0x7d5, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) close(r2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x43, "2fdaf735b52856aed7e0c5ecf4c1e1219314dac87936e6d318266212d14a96b1d7ead4f31167ba00caaf1aa7a1fa5990c24bb04b5bb12919bd0f4dc1f02c300264cdc9"}, &(0x7f0000000100)=0x4b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0xfffffffffffffffb, 0x30}, &(0x7f0000000180)=0xc) 2018/04/17 06:27:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x3, 0x2, 0x3}}, 0x2e) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203000003000000ffffffffffffffff0100170000000000f71984a159640e9c3a9ce26576eff6a4e05fe5b8cdcd556da622da4c8981eda51794aab771449efd08146d83cb74c382823967f7dd5bb038007075e8a7cb2faaa9de6593fb04b400871b2c25e4aa439fc900cbc369367561ac7177258721ca11dff2bc7ea0aeb038a894e716e0a812cedf883f81142d50c6e9900769f506684f15e4fdf6a15869c6d4ec6d6afb173b37b6b5342fd32a1f38e309707a48bcba925f108698c216cce69d4c1dea7e627d9938cf64a2b8244279313f7ba721d49b44357540559c8e82f4b460d8e08bd3ec5a8a03266e17c20eec6164ce8613ebe0959cc5ea78f64498660f592b663491"], 0x18}, 0x1}, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000340)=""/6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000380)={0x1, 0x3, 0xff, 0x0, 0x81}) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x4}, 0x80) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2, 0x0, 0x3, 0x2, 0xc, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bb8, 0x7ff, {0x6, 0x6c, 0x1000, 0x4312, 0x0, 0xffffffff, 0x0, @in, @in=@broadcast=0xffffffff}}, @sadb_ident={0x2, 0xb, 0x1f, 0x0, 0x1}]}, 0x60}, 0x1}, 0x24000800) 2018/04/17 06:27:52 executing program 0: r0 = socket(0xa, 0x2, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cceea561f2a0", 0x91, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0xf91, 0x1, 0xc, 0x0, 0x80000001, 0x5, 0x2, 0x2, r5}, 0x20) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000740)={0xc7, &(0x7f0000000640)="f5b8ab49dc8182e0e71bfb3cf609139284b6d77b4f640700f40048866476a78845a7f79c86e9b75cc5207a22cadc762a7fb8941a78606fae4c67f0755a8b60e1302b7f6dadd94474887d03f2c265f021ed8c7cefee4ad03b6f697c0f717fcf880b9adf8bf0f5fe8767fba88c7bb556fc2034471477eeafe34c8bacc2e4d327498ddcf09c5e2b527395710d900611f0ecbb73c3c7a35dd597964204c3cb223ac26853751f9b129ebf19f119770a748a7ca85a5b021fd0c1cd7de8b01a2929af5b73daf50a562f70"}) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="68000200", @ANYBLOB="000427bd7000fddbdf251100000044000200080007000080000008000800f9ffffff08000b000a00000008000500010000800800030007000000080007000000000008000300030000000800090005000000"], 0x2}, 0x1}, 0x20004091) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) fcntl$lock(r6, 0x5, &(0x7f0000000800)={0x2, 0x4, 0x200, 0x28318653, r2}) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/17 06:27:52 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x5ec, 0x0) fcntl$setpipe(r2, 0x407, 0xcc502fc) r4 = fcntl$dupfd(r2, 0x800000000000406, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8) vmsplice(r3, &(0x7f0000003fe0)=[{&(0x7f000014b000)="85", 0x1}], 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x3) openat$cgroup_int(r4, &(0x7f0000000140)='cpuset.mem_exclusive\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000480)={0x2, 0xfffffffffffffffc, 0x2d89ffa7}, 0xfffffe6f) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xe002, r6, r7, 0xff, 0x2000000) tee(r0, r3, 0x3f, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/04/17 06:27:52 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0xffffffff, 0x5, 0x917, 0xffffffffffffff00, 0x8}) pkey_alloc(0x0, 0x1) 2018/04/17 06:27:52 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='F]\x00', &(0x7f00000004c0)='F]\x00', &(0x7f0000000100)='lowlan1\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000480)='em1(].:proccgrouptrustedSmime_type-trustedem0keyring', &(0x7f00000001c0)='#\x00', &(0x7f0000000200)='-trusted%wlan0)mime_type@(vmnet1^ppp0\x00', &(0x7f0000000240)='@lo*^keyring\x00'], &(0x7f0000000300)=[&(0x7f0000000500)='\x00'], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656f04753a6f626a6563745f723a746d70fa163a73302073797374656d5f753a6f626a6563745f723a756e636fe778cc3c65645f657865635f743a73302063d62da9f593f93736202f7573722fd2951c1855277362696e2f"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000440)={{0x77359400}, {r5, r6+30000000}}, 0x0) write(r1, &(0x7f0000000340)="8b0b1d564da018e542ad5971f3a4576b013693e6dc697731785445c064e0df7fdac719f452b2cc0fa85dc8d1ba8755d096073295cf7a03c62b862f0b7f5705e19064f65c2203", 0x46) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x3, 0x7, 0x65}) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000380)=""/46, &(0x7f00000003c0)=0x147) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r7 = dup(r2) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f00000000c0)=0x8003, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/17 06:27:52 executing program 7: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r0, 0xb) 2018/04/17 06:27:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000a80000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r0, r1) 2018/04/17 06:27:52 executing program 2: r0 = getpgrp(0x0) sched_setscheduler(r0, 0x3, &(0x7f0000000000)=0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x20) r2 = epoll_create1(0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/04/17 06:27:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a5ab8f144a1f33ca7d347035a2179895d73341d93de442a4356dab6aaf2055ff86306553ce78e875031b539a78b1a8096d424d60c1b628ad965411c56323b1c93893ddaedb984e70c5f2a300b364f6bd677dc1b13e29", 0x56, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0xc0000000) 2018/04/17 06:27:52 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000140)=""/196, 0xc4}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f00000004c0)=""/54, 0x36}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/210, 0xd2}], 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002800)=0x0) rt_tgsigqueueinfo(0x0, r1, 0x0, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000001700)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001780)="4d6e145d8d415199bf0255ee4c266ed5e9a521f0a02f76f3e9c2582ce82130f2dfef57dec62dcec8b9dbaa0b34be06dc7a76c144b0d4cd5c8cb8b4bdad02dc76c2bf86d7dc550677a37ba65916990ff450f0cdd3e34483ac4095d2d4d2981872623fef6285179e5d3b09b57a431c841e0747623f6d134aa5a9e143615a", 0x7d, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000002880)='user\x00', &(0x7f00000028c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002900)="734257da2722794fa1df1aa4c0f9f6ce022d311885798d21fee5f37d26b00e491c", 0x21, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000002840)=[{&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)}], 0x2, r3) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000100)) 2018/04/17 06:27:53 executing program 7: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xaa, "77a6a430cd345932b7cd730c40c2390484ffb54056015d4baf23fcc9f944b646694887c79100c8344502fde558a565d467c5a45ac7adb88781be8ebb622f33d16dde79afaacae1b555da158feb0a5eddef6757468cfb420cf24101e2fc1333dc38fc98e517df83fa98dc3414a4144613566bee5bc856cd3276013d9ff37115205ff51119c81396ac9fba43e019c086fc66d43d67a3a2502997bd715de05d691a3b2f78a7fcdb94a3e769"}, &(0x7f00000000c0)=0xb2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000100), 0x4) 2018/04/17 06:27:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a5ab8f144a1f33ca7d347035a2179895d73341d93de442a4356dab6aaf2055ff86306553ce78e875031b539a78b1a8096d424d60c1b628ad965411c56323b1c93893ddaedb984e70c5f2a300b364f6bd677dc1b13e29", 0x56, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0xc0000000) 2018/04/17 06:27:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000004fc3941900010c00f50020000008000400000000000000000000003cca5328d04434d76e5321e295cec06000000000f9aff1be6465cfaa6e5d977325e7", @ANYRES32=r1], 0x24}, 0x1}, 0x0) socketpair(0x1f, 0x3, 0x1f69, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000140)={{0xff, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e24, 0x3, 'fo\x00', 0x0, 0x0, 0x3a}, {@loopback=0x7f000001, 0x4e22, 0x10000, 0x7, 0x0, 0x1}}, 0x44) 2018/04/17 06:27:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYRES16, @ANYBLOB="260129bd7000ffdb01000c0007000a00001250827b"], 0x2}, 0x1}, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/04/17 06:27:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x8, 0x10001, 0x18000000, 0x100000000, 0x7a, 0x7, 0x0, 0xfff, 0xffffffffffff07ab, 0xd0, 0xb5, 0x80}) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/04/17 06:27:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000001a80)=@ipv6_getroute={0x20, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x34200, 0x51) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)="e17b70726f636b657972696e675e76626f786e65743000") ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) flock(r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x1, 0xc06f}, &(0x7f00000001c0)=0x10) 2018/04/17 06:27:53 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0x7c, [], 0x1, &(0x7f00000002c0)=[{}], &(0x7f0000000300)=""/124}, &(0x7f0000000400)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/208) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/156, &(0x7f0000000240)=0x9c) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x2, 0x4, {0xa, 0x4e23, 0x2, @empty, 0x7ff}}}, 0x3a) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xa, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/04/17 06:27:53 executing program 1: syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/17 06:27:53 executing program 2: pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x80, 0x0, 0x5, 0x5, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xe8) connect$packet(r2, &(0x7f0000000940)={0x11, 0x10, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x206000) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000200)={0xffff, 0x6, 0x80, 0x6, 0x4, 0x2, 0x4, 0x2, 0x4, 0xff}) 2018/04/17 06:27:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x28060400) fsync(r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000300)) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) accept(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x28, 0x2, @tid=r3}, &(0x7f00000001c0)) setreuid(r1, r2) 2018/04/17 06:27:53 executing program 6: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/bus\x00', &(0x7f00000000c0)='nsfs\x00', 0x6, &(0x7f0000000040)="5116e994") mknod$loop(&(0x7f0000000000)='./file0/bus\x00', 0x8, 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0xfffffffffffffffc, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getscheduler(r1) [ 82.451456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49999 sclass=netlink_route_socket pig=9221 comm=syz-executor0 2018/04/17 06:27:53 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = socket$inet6(0xa, 0x100000008, 0x5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001400)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) dup2(r1, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001240)='./cgroup\x00', 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00']) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0) 2018/04/17 06:27:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) dup(r0) shutdown(r0, 0x1) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/17 06:27:53 executing program 5: r0 = creat(&(0x7f0000000600)='./file1\x00', 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x4}, &(0x7f00000006c0)=0x8) sched_yield() fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') r6 = syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') accept$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000840)={0x0, @rand_addr, @remote}, &(0x7f0000000880)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000008c0)={@dev, 0x0}, &(0x7f0000000900)=0x14) accept4$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14, 0x80000) getsockname$packet(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) recvmmsg(r2, &(0x7f0000002d00)=[{{&(0x7f0000000c40)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/110, 0x6e}], 0x2, &(0x7f0000001d80)=""/12, 0xc, 0x2eac}, 0x6}, {{&(0x7f0000001dc0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e40)=""/29, 0x1d}, {&(0x7f0000001e80)=""/185, 0xb9}], 0x2, &(0x7f0000001f80)=""/137, 0x89, 0x9cad}}, {{&(0x7f0000002040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002300)=[{&(0x7f00000020c0)=""/174, 0xae}, {&(0x7f0000002180)=""/68, 0x44}, {&(0x7f0000002200)=""/213, 0xd5}], 0x3, &(0x7f0000002340)=""/189, 0xbd, 0x4}, 0x8001}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002480)=""/126, 0x7e}, {&(0x7f0000002500)=""/184, 0xb8}, {&(0x7f00000025c0)=""/131, 0x83}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/173, 0xad}, {&(0x7f00000027c0)=""/226, 0xe2}, {&(0x7f00000028c0)=""/82, 0x52}, {&(0x7f0000002940)=""/247, 0xf7}, {&(0x7f0000002a40)=""/233, 0xe9}], 0x9, &(0x7f0000002c00)=""/233, 0xe9, 0x5}, 0x1}], 0x4, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002ec0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002fc0)=0xe8) accept$packet(r0, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003140)=0x14) accept4$packet(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000031c0)=0x14, 0x800) getsockname$packet(r4, &(0x7f000000a100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a140)=0x14) accept$packet(r2, &(0x7f000000a180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a1c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000a200)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f000000a300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000a340)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000000a440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000a480)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000000a4c0)={@broadcast, @empty, 0x0}, &(0x7f000000a500)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f000000aa00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f000000aa80)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000abc0)=0x14) getsockname$packet(r2, &(0x7f000000ac00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000ac40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000ac80)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000000ad80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b240)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f000000b340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f000000b440)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b480)={0x0, @multicast1}, &(0x7f000000b4c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f000000bd80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x88002}, 0xc, &(0x7f000000bd40)={&(0x7f000000b500)=ANY=[@ANYBLOB='$\b\x00\x00', @ANYRES16=r6, @ANYBLOB="18082cbd7000fcdbdf250100000008000100", @ANYRES32=r7, @ANYBLOB="740102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000040000100240001007072692f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="c00002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000040000100240001007072696f726974790000000000000000000000000000000000000000000000000e000000080004000100000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="ac00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004001b7bf20c38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r19, @ANYBLOB="1802020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r20, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c000400060003ff040000000000f1013579000022803f0809000000ff7f8c7ff7ffffff3f00fde002000000400001000e0800000700000800002a000010ff09b9000000ff010004fc000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r21, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400dd0c000008000100", @ANYRES32=r23, @ANYBLOB="580202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400080007ff0001000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040006000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r29, @ANYBLOB="08000100", @ANYRES32=r30, @ANYBLOB="900002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000ffff0800070000000000"], 0x824}, 0x1, 0x0, 0x0, 0x20000800}, 0x1) lstat(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000440)) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9008, 0x0, 0x0, 0x0, 0x100000000000) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x1, 0x3f, 0x80000000}, &(0x7f00000004c0)=0x10) [ 82.498868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49999 sclass=netlink_route_socket pig=9240 comm=syz-executor0 2018/04/17 06:27:53 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="177f04", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x2}) r1 = epoll_create1(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x24) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000480)=""/131, 0xfffffffffffffe7b, 0x0, 0x0) 2018/04/17 06:27:53 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffe95, 0x80000) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x103200, 0x0) r3 = add_key(&(0x7f0000001240)='trusted\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0daa7f93c55cdcf12ebf8ad2de3d7097c2863cffdc6bb4c97ca193e3ff9ddcba3d66470bd13e483826d38a2659a42a17d0d8eff480c934d365da2adc2cc0642448d349436e6c870c904b83facb739ecaa0f7f3776e39511b402790dad290b108f7b46c1cfeb8d4cc02df3c7e58c6b5ddd1908f731441d6fc5a541a7fbcc2faa85be8ed0f769f2c406cfbb154d09c9c72894c5a3167429767dca5e193a2025d28691506b164ffe33ed5abe9d78b3f70d4a748aff35b607fe3fcbe07aab816aa5e7f62f68d2e0110037f99f0150eaa291e8341a0ab0d666953e5ec2ed000f95dafa6", 0xe1, 0xfffffffffffffff8) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="3b96e3acb006bb19af12d75c2779032cb2b5b9b592cf821b5ca879f38dcda072141f44fa7c1f738d59597fb706ba8ecb7d9d4b5bef169239c47054a9be0953adb94f10fd9d873b0b93efdafaaa7f9f1c2bc2f0fe8bee6e3b157eb42c0549914ba39f468f25fae6a98ad41571fe004126605020668089753f3cd4f8de4605dd21d1a3b84ea73943f95ecf2345bc7a8db250d2152fd935a9d9f808c450dbff1e8889b50c3d31a3a30ed62d4c5c87a7ab38a86f5446c871fcfd04017b255c06c8ce17976026dd0c7a3037f9be6fd72855cc8cb496d14dc14ab96ec89bea61cce70b88ce8fe440e539896090d17374c8c94e1b33503748f4533b0560240bf00c7c8950f1e742ddb66402d29b1aa88c3ab78d9a92c9259ff11499e959204e68785ae1a753319dedb8bd10838fac930b3394cebad47a68c3b15d7f2a02951c57418d059bb7caab8a794dc42bccad39bae2196b8af3993bf41d7fd45534c753b452e90e79e134f5aef85cd5b69aeec3d2a792c95a43e7df618a91ebae6b763fbcc3dc025316a6f5f421c26f47bbf16a4efe023f06419abf9cfd233b4cf8d5bd85c52abe04c0b40350b25f871866458a9cce390e72caafaefe1f523efcf52bb73afdb88f8146f4a65f3de4404dc79576421921dd90b7f7b462a860a3007c2d95de2a4a37615a75f7bc4f50f3b31dba594fc69b917ae666030a2827fcfaec9411b0e90d570660add273436f65a49d872eb057cc72ad79b2a2740f0545f70c68711a409f0d4ba46599f7cbd7b9127913263edc9aea7ddbb3b57f2feb1eecf6f32f8ef0b9b42cbf010359a2733f54278d8265cad4eef00934291d6e932cd2153b7594f5f554016e9f4942b0372fe62d90eecdb77f9cc33396c6c53114b87e308e7b907219a6e99f3e64ffd517ea452d237df94b8f599f9f72950b875a87e09c64b074a1acbc8e173f3747d708b62b27f3803d25e15681f5bf3ff2beed7505cc924ad42e19ddaeb959d5a8e5c9dd12116629b77c2318dfa1ac7430d57c201445a6dc7c1f3af38148069eeea6a1be7223c1ea106bdd9a0a778a4e2d662948fb776e96596e4f2547872398a6ae36fd2a47481cb85b22b5c75ba775446f4174661fc3e4357926e4090e9f90afee403d3eb57c40996f0c2bc2e275b25b42844582ad6474f225e823b90dc0f49bb9b94baebd6968f8583fd4e77cf64af8acde79a078337e8fe25325dfd84c12e0817166c8ecbdc7af4b838fe7cb933f3b574a2088077bf966279926eff5d0837f824297482bc399af2441d37b630702155c5541edda4a7abe86512a11694bfd0f594b86538ed61e928d0c36af27533455c7ab5eebf27aa7d327335b37b5eb6e384e94a410f48f65f266f774219699bb5f3ad17749895023ed937e772f8596a095f345c4dc06b0f4da7e5e40351c08a29c11e2edb648e146b03a2ae25bbe7ada008ded41af41010b64937dc2eff63522b7f9ec32f355fe831971eaa4fbbb0107b229b08e3cfb9605fd5757b69c00c202380f9140b96c4b5b6be3a76e8637da3202ab3537633c07b43b8db663091f10ca1cc2b5b43843ce195205af4635944f6a8e6812821728a7e4d65c54019e927ac022e6c76973315dd8084e59ce334c658a0a13115c999b2dbad601111702a3aa50b36ba02e8d3b5a528968d86e937c6661a4899ca9697a5daf44937541344693686ca3851d9b8f036a1487e10ea44f7195e58cf6928b7be0475f52c3f78ece7cb0a04c0713d49e701fd80b0de0135ffa9890772416a46c064a6f7ced1e16a21ba228f07a256140b62496863aed587454507aa5c80d14a9c81f6c9290abd71bfd6d99ee02f30d428cd5397e702b7b49cbde0781d7ff445a7eb5ff3c8aca45a73031dc2e4ac5d4e2d71224374ad9fea29fb0a8dacd04647a565bc6497eb1e5108507982bf430afd2d261228ab3feea2db7b77953c0dffb815f877574bb76a1dc0a94dad0dc78a1da0cdc5dfc405e0f3d222aaf6223061ef071f748147a1bb0a9fec0cc8f59930afe101fdfbe25ca24c29746096db74febf6a453aac93dc0eb8ac75e0e82033c229df9ec9198b95519805874eadd0a4e0a5857b2b69717c8d9388eaded2fad7e990775476ef979b2ec5e52fb32e2e34f3e97371f4419df88441b6110f4e5b811f1efe6c5d0c0a7fe8861a02afb7476ceb3375f48b1a2bdea15aba9a9172604b4ff8f519c469fedc860c28a35bb2e9212e79ca77e3c30f291c114042b18d9f82189957d6b497eb4b94fdc48c62422f226cb85d6b29183787ff507443bc28ac7844c46c10695f02bd96f60eb8695866ca372b0dd37f49f4ca2f41f4f6fb16686b435fa0578f95f18b632a2e3bcbe8b5e187437e00933b5b2dc5fd23f5b3941a3dd726a4bdddaef8201538adc006c02c7bccf12b24bad96212fea358db409bf22f092ba10f6585a0f72553af455c720051a65c981cf49e69957e794417a5ab2467d7f68315f0110654b153fc298c0fe8c471ac6c14b4980107c5697af0567d310718b99eac1881d877204ab7c0699918f228c4f9e2b594602db451cca0cce8192115db7a274d093b1613987418e360db88f2fe0d6b1ef0a977c96dc732a81c34166b157bc7f89491106f1bcad94a23def9d8d8fdfece8379dca5c6b7e70b69f47536782aa6d38cb70d1f44957bfe18b98dc2d15662d98269c03f56dcd847598797ae5fe8616b564cbc8ebc0fe57f08965ca0eb3b004b5832a5e5e62d4c0eb085033fa4b4a05417e8eb17ffe82e83507450858c9c5122659a16811d992752c6133768fa273d4d560940b5ca1ed0708ca9f1d71f242856a13d1b04f5fcfcf25a398a6f571a6dfcb8944a9950abef1dc7db8656df15f79737c2b16f514008f27199197452ae6a1096f4b353fedddb8731f23fc6830ec958bc5dd72fccc0a8b899cceb1c0853c30c3129b1c5c9d90b4e9d8cf9c6ab469590be85c8b99c7342ebde38c5197a42845aa69bd83dbe8d8a60c651280fee876019969d1552253cca27a5b4ee18c7455b0ad8f36262bfc957ae52d6dfb8bc7cb5c0ff5b5857c9df26ee5e53f986b7fb1adcd86effcc67fa289b307ab60178d7cc247a8f58dddf0eb1730e8aaee5f8b1ffa83693d7a3aa728f9e2de2e1cb8d1fedb88bafe83b8c43a4573fd8b914e19d05a02523211c8fc5f28fb9905a5266cda67742203892bac109f6d8e7ed418766a3be583ca0353331c8e5a84bb0dded57bd9947e66a37bd565f832805b2bcfb9ce3a69f57d7fa1d2156d91eed661a9f77693372b9e356acda2e777950fb6b6782644ef9a3833adf121d1ab8eb7337a415585175d6983b09e18ea6630554f059b136b69703371ca5c5ff52d4a2aa71859f072c6bbe5131b8aee407a1dd69e19e9aaff1e21dbd6009e596633097ddb302b9faef6af6a7b42f50863fb773fcbb22e3b9befc157ee0dbe2c297c9d756f784230a0b7640285d839aa244cf56e5cb8d40d060c58afe7498a848e542085387e3f780831213499e5b918df992a32969e633e36a7f88bf3cd0f831bd10cd9b9a6b54769819e55277e9681d5c07513eaa3ad8290cb40ebef4a2a040028d2598c88c87b20be0fe1286628f40896abb7b65929dabc58222fe6a2febd9b007888b3f594cbf5930a5d8e58334741cec46465041ccc4cf4cb37fad658d4aab116b380a8f9fe9158c14b88927dc047744435aca42021200f5c06fe8d6f8ff5681f95c341641587e795862985caeb870fbfe16fd2fefaf9e111f12401f942625f9d193ece057e35c4fc94d8a20a2ae20301ba3d606d5b63c092cbc719d3aaf23bcb13a97f1c8746834c4cf1b642edea0c08ef0c14a188db0975e8dd6eb1dfb6895f756d442fd5a670ddadd13a162dffe9a30212acd4ef259768475f957b33fd0d0626be5d69bf4e2c5c7e0791c07e680010a44538586315f0709b1ca7211f35dc6bd52a782070ca38c1cdc8df354135e8d3c1b918a7c2ff8afb891ccf8f22d7e6c5c770885704627756a6e8aadc4431988c0ad7cdc6efcd47c61c268bb85c43dad36a8bd2de84416ef85562a7e7f741392febcbf71334e31422c49ebcaf0b1bcb3051148120fab59e750082d4f368c275c34a657c0f9f7e7c651427fb9b377d76e6208b67489231257f465cf1a4e0baf76e53d0b7f54a6ed0fd2f42c9c4dbd571ba35357fb5f273c02a157c6531be1122911b19459387f1b7b7be164e16381a3437af076604134e96ef8803675df15ad460fe8f56ef2ef3c84bb4ad70937c6009667e333d4c82e6d502e48a559ede2f744cd2d8ec9905af0f844b8bc6bde9fa06757f1d8869f91a79f3f6745551456c2a4bc78eff85277c22e8a8175364c495566e0b40f891aff420be946fd6e76ebb01195b66d3c78dac5b024973f82df7153d7246b18c152f716c9cee9bbc0d8d1cb8eebe0e39546e4f8259e79f8dabe7201492bc73937234f2f3f64b2ac7b0b7a2c683e7ab3d5cdd53d8ce5ba280918e683bfd7740fa47053389daf46d5b43dc0641db4c24a7349487fd5c7a1db4c54e92d1abeffcc9b586a22f1b85c2bf8a0b4f1aa666da56a0d601cfc629a2ebf5262731b8545c7e5a1a6f863ee144e0399d47d916a7810660fef55f88138afcaabf50f7ee9fcd95d525f3f05c2356b89a767f62c3a4dfa099af4378a0c9fd5d00901afb88f651f574df89fb5b7501cdb3a7f603f58294be1144029062d064253508cfcc9fb80cbdd42c975ad0b9e22e8063ad385881b814e7b6475d681e2aea0ae47cc227d7b9d09315ba08da0ada337696f825e1b87f09f02a20e108b995bcdc436a878e19362ea91fa7115022c7d5cee0d0f3d54bd41b5671beee7d121ab9e9879e678ef36f0242bf54a97eb7067ec5c327f545d54406ea154cf9a5018026b786b7d9ab661e022b75027f52bf2104ab0788c1bc76e70ffe999bc5f4ba4171cba5d6806cbae8fa50567577cf49fd9553b79bea7c1ed16b1dd997d59a66dcdf18b7132ef9a10eca99922375a6e4052edc65b7bf4bbf56c2df44f5f0209eed1a9370e73a97f92495930c6f6d8d1c2f2f1c12b3ac16a13be57d659741b972c31805cddc2db2fde998d25fdbf2186538c1168fdc30ca2f0ffcecc8f4e30f7d2a76aae06c14b78bbe0597ce8c4941f274c9c93959c89400c452d642253e5465d0981c719d6ea5fe41e8020ba413d87c0ee602496db64f1c18bc5626418fba67752c9964363ffe164465ca4a927c83ece90228a489b7c3f5c73690ee1a56f3f2af3376da00993bf66259365b82e9e740be8db4d43ea598b9a073717bf75c67f24ccdeccb1b1a7e30095943f08c91101e81f2296d6c5a6717f845d8a42f44d371c98f24bcf39962bc181871506272c908c220bb1ef8ee7a1e49425e208f7ff0c498cb7d6e3762af47890c4882741176e25e7726e38b8da1714fc56c95db36962f08245543436b01721f96ffedebd522fd52fdb54da7f2d434044a96c8bf6305a361e3816787cbcf97c4e521dfb850076536c4ec2a4330b8962c58b4da462c133f507559e334e1bee6f539325f3d81b35633833f127492f139bd522d059b06e43ca144efd2150d6f5cdaece8ee8111499d96f58f469d8ec0b72b2c1c12a7fa9badd6f3e7a466b18f7dc65a4c4af7f460ce2526ca6e00e252baff5284563d8aa27dfd9ad11f5cccbecfe84a92188d477e2fc71aadbcbff066524b60cb02df0aa42bd86b79c7d5fa4ed71a3b042c4eaefbd9ef8f524bb1386ea6c2022dbd4a0873492e7aa672f8a455992175b8619fe23f12c844d20530f3d8965787a6e34868ccb854", 0x1000, r3) ioctl$TIOCSBRK(r2, 0x5427) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07427fffffffffffffff1f0200f5ab26d7a071fb35331ce39c5a475854b6adab9b69af65598b4540635bea529eaeb96bfc2850") ioctl$DRM_IOCTL_RES_CTX(r4, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) 2018/04/17 06:27:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/85, 0x55) r1 = socket$netlink(0x10, 0x3, 0x1f) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) 2018/04/17 06:27:53 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') exit(0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000080), 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r5) fstat(r1, &(0x7f0000000300)) signalfd(r3, &(0x7f0000000140)={0x23}, 0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x8) 2018/04/17 06:27:54 executing program 4: prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0xfffffffffffffe8a, &(0x7f00000001c0)}) r0 = socket$netlink(0x10, 0x3, 0x8000000010) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000140)=@ipv6_getanyicast={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) tgkill(r2, r3, 0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0x7fffffff, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/17 06:27:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x0, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x6, 0xa37a}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x484) accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) 2018/04/17 06:27:54 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x442, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0xbb0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000012c0)) mq_open(&(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc0, 0xa0, &(0x7f0000000100)={0xeaa1, 0x4, 0x80000001, 0x400, 0x7, 0x8, 0x5, 0x8}) 2018/04/17 06:27:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/04/17 06:27:54 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0xb5, &(0x7f00000000c0)="ae28d077698a477565dbda5efe95793ba16bc97963bdfa7d74b9ccf10045e5e67bb6069880b61bc1360b7a7d804481a68273448b0be34c6f43ae126737b689f70951d1e4d9efb953581d88d85a84804c36b051e1b3b93937f94b55e0a67d777b7f17a9ccd0e8996fda6e5493532bcfe8bb9037c6e2007f8e009ebc1385e77f6d728a82aefc900ff609856b5bf4b296c8acc29c1be1ab331243f7e7972f9de963ea1303be67b6ed1395cbc2d6a2eeda22b385b8e371"}) write(r0, &(0x7f0000000080)="240000002a007f00005699abdcdc00000000ed7601000000ff01000000000000ffff0100", 0x24) 2018/04/17 06:27:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2110}, {r1, 0x8020}], 0x179, 0x431b8444) shutdown(r0, 0x0) dup(r0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7ff, 0x4, &(0x7f0000000380)=[{&(0x7f00000000c0)="6640cfce7bbaad3a51dc73ca05247151ba0dd93add835145853e21d996ea2973a5d979da0987d33baba61af4e394727fa92a0b43910d2a64179e6e40a8212245833ee554aa806b53880af95e6e096ae04c80d5eafef43aeaed524cba1963478cb01180289e6456bed9817ccfd1f5d51e0db1d89313dcdabd1b9cc41a2ddfbee7b5240f1b9060d2d32f1d577222612ccdbebbe55f1b40675949f54de4102d2bbf4e198b3429a40af246", 0xa9, 0xffffffff}, {&(0x7f0000000180)="176c3d39873ff5", 0x7, 0x2}, {&(0x7f00000001c0)="3b5325ae59906f81a72a6677e8feda5035c6c78b1f85a6ba81713000d98c805cb7cd5f9ef3ca7acdd1982a4380edb3c2c39267424c9d61236c11d9e97c724b56629668feea31d61257a2d64bb45c7dfb541fcf73a38c7bfb2d278ee59686f2bbdbeca0c599a802a60b92a4cdbb12d655a8cdd04984c25255e6a1c075f6e0d8e70a9b235f91ab0eb7ce82e4d49c46fbb0006bfbcd19469dd6350c2b70aaa7e0c920975aa1", 0xa4, 0x8}, {&(0x7f0000000280)="eaec9cae639f630971e06395b73a12f3c560e045cc8c1c7eefea4b0762c7bb78bce65c3f7143b854eea53b938130e856b160667c31bf0ee3a2def6716390cc0d358be92a0ad2cc5c4cb9384fdc3745e3da2e5e3070582c39d35ba835eaa6dcf22909b59884080a4b7f4348180bd8eaf0956b2e4e146cd839f7eb768cc2e0cb92b4a496befa851771490d2fd5bea02dd76650a4eff3ba30a22f40d91bb815a02c8128cbffd90337db7bb717cf4a7e83192afd447abe5768553c2fab464bdd3fcd9c4bdedf51df85dd1a80c67135026b3fb965", 0xd2, 0x4}], 0xd023deae34dac0e3, &(0x7f0000000400)={[{@uid={'uid', 0x3d, [0x34]}, 0x2c}]}) 2018/04/17 06:27:54 executing program 1: prctl$intptr(0x200000002a, 0x401f) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) 2018/04/17 06:27:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001900)) sendmsg$nl_netfilter(r2, &(0x7f00000018c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001640)={0x214, 0x4, 0x4, 0x100, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x1}, [@nested={0x8c, 0x6, [@typed={0x88, 0x2e, @binary="c08740516ef45f33856436cedd8eb4cd6d7ee2ec588f30a4b2875e339f302f160a4a4dd138c92db62b8bf8e24f7833ece64f1c6ead944f53b65abdf2e0e1c23baf974b99bbb0ff9f545573a0932870ce6e961f2b521c9c44d52e4aa9548eecf02ee3bc2b35da694681fb666d44472f71b5d78d04ef5b108d3371ce87bdbf1ee6ff33"}]}, @generic="22e0d6db27c5940f8961c601ae75da32eac2b1d8ea2e902a2d4d8ff23f6de09987e9d5fa87cc635746de437081f20608276615e2a31c6004f566c95d6cf69394155097c896151144021fe1c3bc4b1c77cd98bba525e4906701980381b8b6c59dea0630554dab4e2fd8e227203054df9808a75c97541e65df26534a7d5b", @generic="33378b54f62222002740da2a9df9d0d5189530a508b67b37c516b8ae78a5b68e74b69d186e2e0b3a2bd68247fe2564fc1bba8246890f1d2a639554b8de5b0d80f27ea34402de56769d5c5e31535bb0286fa5275bacf6cfbc7508f7c0250d46a310142c772b486e02b951a97accc6adb7cd7f49f4ffb50c2ca4145817f2368bc0e4de640b2810e559a68298ed34a23db3ec598d97a149d41b2e7f07c02b453b25310fb5b306a39b4b8e286ccd403154210f40d4efdbc37be9bc2ff0d30c3e6bbe5fa60062b378e2ef97a6797caa519e7381a24c994623ea3a9a5dc15c30bd9305c745306deda38bc4d41eff066609670c6e0088d74de9"]}, 0x214}, 0x1, 0x0, 0x0, 0x41}, 0x4000) close(r0) close(r1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffff423, 0x5, &(0x7f0000000300)=[{&(0x7f0000000400)="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", 0x1000, 0x5}, {&(0x7f00000001c0)="e1f554c091177c5a877cb0aba3b8a6202b67113b8c3af9aa4170c69c413f86017602a13eeda4dfdbddc8a08bfc6a1e72af54b0b7deb5a8583256357e996f980052c2a0fc4840c79519ffcaeab2e74e10c1d7bcadd877f74a709c416d888289cbdccd82199fcc66ef72b774041a781a7a442de34714fc358919a80a", 0x7b, 0x3}, {&(0x7f0000000240)="8b436732e1b78b7b0b75230e62401b3f00b71882b302f6249d7f01177300339ccc20d553ba9a33ab8dce1f62f00297a15097b60bfbd18d6f1356f73026400c2b7d261a1da23a3b2e40ba1832a8a3347e60399560ae706a30742de02228160546d86da19f9705600bfaa3e2983f144666f23e5d64f61b7fc1e4bf8d21a6265f256e07214b8e9deb7fcb2039de114763d0a2b1f111e2ab07ca40c545eb4aadaa8fcf7f903d79763c3198eb8df8f035e1", 0xaf, 0x4983}, {&(0x7f0000001400)="b1478dc33254d8a01e86ab496495d2748c192675314f95935e34073efd41caf152ec1d44644ce3ec2f1da8b1da701ae9b078f02601bb565145b03a487b9b22318c33c47edd43f428cfc8114c8c0998aa0cccc5fe6932e15735b4d781b7e8f88f534d20bc52987affe84e2bc31682b43871a70dfa6d32a2d96261527c48ac861a23d5d76bfb49d5a205e505256cbcde8cd768168609cb3b331aee1d3b12873befa4eba58ca0ecd5e37fca8bdd04b8db9f62f9ff144c8356c25f8ee37387df4e479ff54d1aa57f7dcb9bfbc9dae357b1733bd5fddf077e", 0xd6, 0x100000000}, {&(0x7f0000001500)="b6ae3749040beeb7c474d65e1bbc4f0a9cdc15a7dd719083aaa0d17183514469e88803e00a26d4a21b266c74bca7ad078ba55331f3db162be3f0558f5e832548131d20ccf70cf11244ea54f04b839984bd7a9cf6a4c3658fb4f427bc57a15c1be1e086f1b7772778bdf89032551a245864c3bc899ee3f18c97a4e0ae7db9a5be60cd28a63c5efebbf482537ef59e16d1e8c27906356fcd136f37adc1c5220e861ef6a6f92996c64aff25f3012db96cbb64fb1e3d4df2e64076b9ea1ae13bae8564e8118f9bbd79b8577e9a4cd0d5c68e93b113b34de5a7e0ed8dfb017d8dd428555aa1", 0xe3, 0xfffffffffffff800}], 0x400, &(0x7f0000000380)={[{@iocharset={'iocharset', 0x3d, 'ascii'}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x30, 0x30, 0x31]}, 0x2c}, {@creator={'creator', 0x3d, "71c66af2"}, 0x2c}]}) 2018/04/17 06:27:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) r2 = memfd_create(&(0x7f0000000140)='em0%ppp0wlan0cpuset\x00', 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004580)=0x14) r4 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='em0%ppp0wlan0cpuset\x00', 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="b59141e9209b4b7f8cd90a6e30e0011ac6a20e335fbb5d674914ebb5d60805c4699edf79b0a0fbd2779e8cad54dc976fcca7174ce7764b99d05a45540a58499989998766936ea0", 0x47, 0xffffffffffffffff) r6 = request_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000440)={r4, r5, r6}, &(0x7f0000000480)=""/201, 0xc9, &(0x7f00000006c0)={&(0x7f0000000580)={'sm4-generic\x00'}, &(0x7f00000005c0)="095f39c4d5b78c48cbccc7214f6d09d5209751f96ef86a34be4ca0ec9b389a1ab8d19871f410e2a8242143e62c7233da2abbde4ad92fd156eb9069abbd6fe718bdc5b50a0c12f300a3fb65befa4584c6975267d7ae5105eb866e13139f900be8c755958ea011887617a3bafc6464b0fe0ec90039dae81e18f29dbb03d70f26238d46f77d6f826ae68a9af70d9dd7a4651ae036e05f7acabfad21f2ee6972812f9e5481a53f883630044105c88ce1806b272384afa8fc46c50b0519116d590821364555e7f8050bd1ec400bc4d63d8ed25d7540fe8182e5d08630cf86f03efa0ec6106c80569e11cc12a39de795ed7e3fef99b1e9", 0xf4}) prctl$getreaper(0x5, &(0x7f00000007c0)) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000045c0)={@loopback={0x0, 0x1}, r3}, 0x14) prctl$void(0xf) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1}) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$netlink(0x10, 0x3, 0x17) bind(r7, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r8, 0x4, 0x3, 0x3, 0x4, {0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}}}, 0x80) accept$ipx(r2, &(0x7f0000000740), &(0x7f0000000780)=0x10) 2018/04/17 06:27:54 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'gre0\x00', r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/04/17 06:27:54 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff, 0xa, &(0x7f00000044c0)=[{&(0x7f0000000100)="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0x1000, 0x3ff}, {&(0x7f0000001100)="c61ba3fe8d6b788daeff748958f29f34276db09ab021ba72491290c02f3be289bbd2b26460ca7cc34090cce7f3a777f69d14b6e26d01ec3e6f077240a387f28a8409a30b79d1e7e03f5c3ff0ef3f1f2d2c2a6fbe01cf1dde8f8869721251c0d6f476c8a7340c395d096e0670acb3", 0x6e, 0x1}, {&(0x7f0000001180)="b6695d27910c45a7fc015dc12a38385754c1e20bd0207989cd577ce0cd3e49826559abaee37b609d60a9477f32a943b9030be9eb6cfc357c28459f2d990c8e5075934b6cec2520a0c6acd2da41931fe16ec25e88", 0x54, 0x1}, 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0xff9, 0x8}, {&(0x7f0000003200)="dac603e6bdab7eb324670707c4cc3e8ac7fc7c6f10afa3ce99304e5f1146defd1515ecdc2c297fb503c1a4d9eefbab155d8ebc290f5761f42ddd3193b4de0166e1d615e438cd8476bd05134014b477b1d5b5c5e162811a94acd757025cf8dc7b34c6ce5e7bcb5172607217709ba15d75a7307038aed1d95c8435d120764e01498711e71b3b2918d3ecc0e67c43761eed24d3ab158f6a9e6e485edb5a6f1d82a5a4da1a2604fd9007dfc87d", 0xab, 0x3}, {&(0x7f00000032c0)="c363eade0251b85c543daf463ed47edc604e1a0cad32d9f6b2240d99f47109336967749af4d242fa3739b970d85d88299877293821c3f773cd57f772f811ee29e11059f9dc7b18b2c0a48471a31aa5cf5a9cd6ddecf9d6f10bd9f4b04c306a49e3e6f98b5dd0ef337631d6a02aa7f8fbc0ef0fc3ed4d45bc3921a67f3d460f45778fafbfb5e12e86c7ab33fc2f3085fc1bdd05526edda6a04528380f1536204e88b410180c05a6e3e71032a33b0531829cc294065f30e2cb5ec22c24fe1339e457d07c29ef4070d7563b702dfd7d37df", 0xd0, 0xcc}, {&(0x7f00000033c0)="c0e270b28df3fc6a969f4bac1fb621fbc332b60d0b9ea193e8b8d1bdcb43df04c8d1d3ba07480b78bd5bcdd5b52b0e5b7e350668090646867f20a6ec371a1859b9fd1f4bdd6c24f0c6bfa625087d61687945ba6f14d8d202a7298eadf5e1d3a68068c6be7180b929d47967d022ffa70baeca9e90bd523bbf7fc878d886eaa9f500b19699eef182565de897789b1bbf1de209f79d2e0e1c3110dbb1cfc2012cdcf1e7234c3a5b94acd0715084353f4ef3eb08d399bf14b8b901f92b50d090aad2f43034a683d257e391c975a946e930677722a076c0c110e6516f71bc97c02a0eebefd5fee2c5cd2e", 0xe8, 0x56}, {&(0x7f0000000080)="ca121abed37302fc294fd034fca5a8a443327b2f296bd812dbc69c45260d00784f1a1a54964fb3f4d4d37f7ad8", 0x2d}, {&(0x7f00000034c0)="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", 0x1000, 0xe00000000000000}], 0x10000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000045c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) socket$inet(0x2, 0x800, 0x80000000) write$selinux_load(r0, &(0x7f00000046c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75783cb9cdcd99446e8cefc613629060345319290bda024d3924d509e165c7668636d15cb406b348141716d6161d927490fd9f8b707f5e0948d85763051d1c9b95b5d1810ea2675cb3a89f7addb94c160061aca3a87ed651cd19a6f98ab92118ed4fe5cb918c7ac5ae2c00000000000000076403c94145186ae9f70203fac437ed7fa73bf2655915"], 0xa2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x400) ioctl(r1, 0x4000000000000004, &(0x7f0000004640)="b99a4c073bd96b47fa4f01a208a01339c2741153d43fbad3da73d97932c3dc7928041eb7d3ba62b3af217732a57b6aba435abc3a0ee2ab80650cd71e50842379c412087231a24b1cf0ce80382b430a0f72a5a91e866e0706f45c52e275a13a7db603c5cde86bbc565ac21fe6f2e7ce66") 2018/04/17 06:27:54 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000a46000/0x1000)=nil, 0x1000, 0x1000000, 0x31, r0, 0xfffffffffffffffc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x1ff) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/17 06:27:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/17 06:27:54 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000002c0)}) [ 83.901602] binder: 9369:9371 got transaction with invalid data ptr [ 83.908242] binder: 9369:9371 transaction failed 29201/-14, size 40-0 line 3152 [ 83.925202] binder: BINDER_SET_CONTEXT_MGR already set [ 83.933470] binder: 9369:9372 ioctl 40046207 0 returned -16 2018/04/17 06:27:54 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x21d, &(0x7f0000003500)=[{&(0x7f0000000100)="14ba01bdd6ef5571a38d789f85155ca9a4398a1800cd2cf6b0391b5cb78c6962", 0x20, 0x958}, {&(0x7f0000000180)="061b80222de23b91943798b89acb7990cb205c45185b23911b0ea6051eddfb9eddae7e57be520ab8dd6ea92b32b66209a329e13b5390081f2238838c35bc59009f", 0x41, 0x3ff}, {&(0x7f0000001380)="1127eaea693fc04ec3b4e00c367f538b2b20d26ffc90615686df5ab966d34e3899354d001e8b8fda8667b6629997de8e23d6c7562c7fa4c9e870ccee215b20be7e1218b08691808ec97f710e96197ff21651e2a7b5bf302df3799ae699b4e6d0a867fd438f6e41f8402e9c5d941684439680a0ec10461059035b4a798a79079719f2c536337ff26c8ec9eddc4329bf3c631899265dd64e2c507a12bcf944ec11c8db47950c1e0b485ee21f53d13ebd1000830410c968c1da109e8232a2a4df67b7139004fec02e2e35668ba4fbe1aff674a90585a3edba525284953a6920f77ab193de431b3a19cf46776abdf7899f5c8808be279a94eebeaabc98cd0480d6209fb6571e3712d6202e67e1733582f96aa2cf7c985067c6edcd6c296209df3d5c3a06ddb937308a78f4f10b9170e8372b6839ec93f825b7ecbdb374ef5f98dfafcd7aab5dffb0b0d2fd818e168b99e1cc25cebbdeab960b3c9d9083e81fc8d5a6e04d9ec22b9e59c17f7951870e2e62d3a1ea50bc9b7b0ae2db618197251addf75d9176c73f70c929bdf982fe85b92d10a4345a4d5d867389dcbb09642635010a4d03bba766ec922fd786386b0c8ecc33f3cfd4a0d23c7c79b458cc40a5d55932097160b34bd20876b0c206cca6e123d8dcc09f781f3fd2149e702b85e266212165207c3230dda1fc2d1e27605b7ddaf937888334b4bfc7926fcb8cc7669cc3297588d6eb1d4bce0a1b61490130e8c80b8dd52917c87919f1a05194c4aec71731035b6a4812e033e649138585859afb4b034025bab4d60e39f64cb05d9c29c5a6d5936ba3f601c9e0cef80604f87fbb17335ab067b7ff50f63eb105d9ccb2d9f3f410b9241e6be5cff07d9cb968725300c6b3bd9a538cf5e0a1da32b75b5d67fb09eeeb6f472b56914a92c31a2f04a801ce25e7a247e33ab29a8ae7a35aa577ac23bce5e0dfdd143d084eca9f7da628175b30aa7067971985a8716cd220f25f749bf013630e1435bda851b660562a19efb3a95e70fa5b2c0bd2fb3c9145ad783ccaa2f7d2f812ab60de8b4c6fafa1a2843afe47d9087f0af2763fdb21a4478fa3d47e1e8f52bf0826748e1f5e0523adc3ac7999a053de26dfa89d94eba60f50801f1ed927d8f6a74e582cf58fa55dbe8bda08e00e35cc32866adf4defa67d14addee28441f5cda554b06109a8e73c864eaf93ba0637e5c0749c67c60a84ce9f5acd8a78e87a8d1f7e5e20253b5cc61c7cc270a9098ce459b33c1adfa599a5cf8e07a46cf5cbde05e9d2ac6ba39f9388cf35f582e395fe181344be8123b30eb4767c7a82e753f8b6373428a0733d3b729d7ade9b9077eb1ab1cd8b36e968524c0865f9f2d60fc15999fffaf87a0083c5015febacaedf19f6111e29e9dc7a3422768029719de1c384e90554f9c14a73bd1d7125f054586c9b881ce7ef73a4b0abf088f6a6aec69aafe179afaae7af707b8272a91ef0cccf39bc7e40cec4335f56b6350d2ce4725b55d6a1af6a3acdc9e82d40be97f967aa0a46bf83b2d7f6c67f23ac563b11ebd7c95fa4913fa86c81764c3562173800bc5f15203d287045aa66fbd7867fd85205efdbd6e568f6f34dda2d30f7a14061947fc0d0f2e4d30273f81fd72cb8bbe9c0cba3c6c29f644094f0d3cf2c5f21ccd917fc36830a08cc65395d63a19879e55fdfe60b4bc379a26e25e7d02ce13ae6a3eff4e839016d25172e66ad3303bafc5dbb0b2f69459e5cbc5213bb2394456204a2fa7331b253d8677eceef4a5bf4d935ab40a3e24318e02335f09b68ccb9811b761e73edf85466c21fe0da5706d0326da9a3d6e6876d19ccc8072033670e45df205852e681cbd90fe51673850d2d04018ce20e35a125ee4c4e0960937e26409e6728d1dd40b0e84506b2cf3890900b130be8d10bf36178994bba22f3304490f6ca409e80b3e4f0fb244acb53f169f808e2d4a33f9b2e94f26e13747026d2b778e598786ad10f0643cef94b0a1f793709e2d8ecc5828931c0ffd228b83aed881c46358214b146e15442cfb6536e54ee722ec85d402bf14453b3e9f11da7d05ea5d37c4dd256474842c9f37149155cc806224d140d755d344293f1d6573c909f5510f7250e0ede442c4b5ab82819602368ee75a6dfd552e66037b3c4722df1f3f148f0ff2405f726959ab16a1e501fb13752aa461461368fd85f99bf76e77ebb4c1f762e0cd0f0c066d52e01120976d09e791f524b61824e9f1045022034ec47fb12ab0cf7111c5910c3cf33d1315feac5886d7dcb9f8a23a56277d8c08de9fca79b27d0c17e97112489d3b1c9a1f6df40d743ef496763556c7e96f4ea44bd3832c561147204cf8deaa9a420a155992e0c4f8647e3a49fd9ee700fb8e3038624424fa25c9f9d794fb1e4ab2964c926c4517bebc7c2bc1ec757a17731cd8c6f114e874e0686b0709baa4f8a7070f6fad64e80aa62b6c84a95236ff9eb138a76f048c7f240f9e177d12c626a1d8e1226506bf8d6bac5734e7335ff1b871749e5393b6424f8b0e7a2b720be9a555deb1250d2d8543bc29ea8654c7c6bde4c5836c3a02c3be34881874dbe3e0dccc231e4db76584ee074ab2dac137a915195586c7b7298ec51049f39e9cd6e008f5e150d21f23bb58e4f0ff13f8f015e38ff8ab27b60e4fb5a751f064c43863dcede90bf56a54a720e572e9864da2ba90718d7e6d6ff982a29711540723a83f21c011849bfc514d396b597f21cdbf409379ec895389635206487938de4dfa1404749730f9a2f2a20ad4f0016129b6b069f59a85a1c8e911a6b7aa6ad19eba26dcb23368477f4222b8ea2b444630abdc3fb9643ad72bbe6f91434c5ce8d631dbb040a8dc180d320b3b7c3821238d1fe8a23587c9a4297a07beb6b0c55a3b504b56ef56c38576704c16423a12cf56b0aafb8fd2e49b8244f26269209e7ea2e3feeb4f4a9213de5ee414959a6b6c9e0af15640952d13aeb6e7d5dee52ef59f76d32b96af67cd469e73ecb2657869921813372bd4f08ff6ae23bda93473687da416b7d881f3ceace0a2a0fbcacafdeacdd46b3b65d4c0c761c797fde47eefe39082cbc108fa7854f1feb758af364e0837f861350ee5f44d17120cba8d1f103dfab27db69feb35bc003b2ec0411b73347577900d4326fb63556fbe22ce6123a9c6f1ccf4150879bf3d28064d3ddfb1a9882965810e16fb63d56379d9271412f0caede65503072bac2422dddb9d39ebdfe72d59e0891b104cf757c53553cd2c41c7d28eeed7e41ecbe83683ea789d3ac452d3683fa647d86dfb60a4714943dd744f57a20aef7049839ceb1dceedc9f0a5a282a013f6b996904d72e3a2ad078e22b4bcda3762fa33c32c22843d03dc6245913f44a024f2fb7388edfefb3c80ea757bbd6905dd09fdbd8be1efd793cac82034520b8d6bfe2dc1609ee739143f96e1db9aa08e49b38c364c4fced2a0cf40179cb59c2157d0a1a1d3b70ef14c4dc314e830fe4285e10518087ff70da9a1180043ee326661c79143fbc5e280c0a5efbb98426589094891501a7655310c44bec65467635a7272687331dfbf17a1350369d8b9e987059a035cb11eded35858d1d2315e67d2ee66908efe2a7b57146b87e5e3eb91e12172be02ff023cb536b4f6d2f221c8297479bcf7dd9eee3e455a3be4fb3f95aba7fdc72a90a44adfc59f7489408f011635c6ac07e33e3e6a2bd6a0227152c358e01eb6d89b88ff1bd3d0949e1b56e251f11713addaead944f25e17c290f81e9b73aa796bcfaf20391dfbd79b10773d3bea788c32afee4b0076026dbc2f2f91461f7fcc8ca5752471a470cda1d321db35bb5d52431e222eb401a65ec6eac84c4b8915174015c0797479b5dfdb282f6cc34315e7a33bb6293b71121ebc170bb6c46a206471e6acc1ad4bbe90ad8ff38dcb5dda1ff327b26439bffc385f4910386c54eac75a71e9386e4def4d3b6239fef86cf9e72a7ebdc95be26896dc94af14f7be142290ca2cfabc72879ffd5d83f8e5082ce61372ad24fb266a5ebdc4cf25dd21fe38fa2fe3ec1c0e06f3c41e60b093b293619c8e1a7d71e3d8803f6736e4142d6162c02ac109cb9417a6874fcb434c74005bae3060be42e8f0125c709a45ba460fd2fbe45ec551d23d227a960927c4e35c1864cc7420797cfb6026f2c2722cac340c192dcdad38ca66a8103edf3397ffb6001a0f9927d1892293825ebd694e2fef108e75a26f229063fbeff63f68613e7498a02e14cbb5f5642b5b98912549cd30d363851b8dbcf64942531e129912b297e1d510ddd5d5ece2906c482081c78eea005c42e6951508f013c504e531803cf68cab1170ea84bc1104357c508c84d96211ef9a65cb72fd0a68eabad71576bf5f581e66bcadbb526233384fb30d022da98d0099c7de313fd530b3152829985f8a616ac9eefb8d511170cc7df7e7b63db5f012bb5cedc5cac5bab19ddf09c28abde060faa6281e371bfd9a72e1bc74bf22034ab06d15f507dfd3148e38b3ba33f307b09ad28d1abc1e221daa3ba4cfc2aa76b9091743e618e174b0a603e8b7e3484bff475c27d91f6a891972f23823a6b69eab92fea4fbb22dc0bee9411f5a65439ceb695ef76180a8369ce814cadc1bb7e0584f5e4dd9b1dd0f4bd2d5cd1fc249738341d02bf3bf63f57172af68a8828f14974a455f7a56aa84739e13564d24d12d2e8e61aa96cb57b70e8d4120ba955446a27b9af5543a8bfc2c54e923cf9ab1154da5c3a14c850bc68ff6719b7f9723d14ebb2869e979e30fc33bcd8e6adc3d9ca4b30e018e2d682479c34d947e8326e4d354024d497cae5cd3067ce054b014d06ed074a8d03e61a24f60a2d6c7e6ad5eba8de5529aa5d7195b1e6bd6c491a54575e7d5684c5f568da7e3b415d5a86ced279476ee9b11afd2307e5acf57632446f4c3868937cea920ebf78a180619561876b05127cbe0c5f1d8e4b63eac23f264cf1c51419dfbd48a31492f0b556a484f714a3ea0c99eb312cc960fd9be28341cbccc7fc7cac511f3f20e54f27953ce62a140ff18e66a67843440b647686e92a914207226e8acfa2ce320f751862c356f92c0fd943b0ab747bd3df5b26f3f2df464b73740eac855e794bd8a32e1006e24aa693380a785d75ed4a28f845e1788f8f22c910e46cc1a5f57e3cd950d44dc99df9b48130a8e413d396f04ddd1750fd206543e86f96a70d3d93392f1c9c6c2047ad4abe795ea974c6d16862996274ebbb5773ba0b4fce90f590e2b6df46e1ea5df3dc61698118019a2d00d4c756019d7b7069ff44fac927c502866110d0d5346f241a15c440d795acebaf15ca2b409c7031ce87f5ed7de5064ca912afdde374d153c2246496dcee9187a0ce94f5871f8da43c7495cd7b0c0cd084adfac58aeed25c41055e0bc49d2a9f5f70ce5b19fbdb9fd78c82850e380f73678e9ee1efd4e3c12d56dd9066da906344041c6d9c920c8e1b85f14e331542fc1f8d1de171f8643b30500f2b7c791ba6a8a99f53a83e1667a8537401b8b48d1841b2816ed2c2043378c1b54f1508ded6b4a0ab9ee71fb283135dede62354fca8a9fcf6325bbb24d914992b18566ad28c257628c8adc1fba3e75e87ca1a12732deb205b0b9f89d76edd1151aa80cac4b269c863a31fab368ed4f5444004609dcf0648bcfac54fd2bc953d960fe096582cd18cad121edc22776ea818aa5afc8cb7191c9435012c444f87f731535e1297ec09165cca313bd24fa946ea5affb66dccc9fe291bc45998d4132626b0ca9f14f17d7a232c0af93a0bc4d482489dd25ca241df", 0x1000, 0xffff}, {&(0x7f0000000200)="4b8fe52cc65ad75151de073bc5a9d547369ad90aef2353fa5bc0f294a6b079281fdc8060dfa3fabb70a0233cc42b38acfd614bbb9a00f6cf3fdc3ad253265937b91a79fcf9987db7386a9864050b56e64b85f2", 0x48, 0x8}, {&(0x7f0000002380)="6ff4e0", 0x3, 0x5}, 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0x1000, 0x4}, {&(0x7f00000033c0)="172b64394b8a2d1685de908db818bb746379d943d4ce0d7d0e65a9f2c132806351a0b6ffe649130e12c58a5c2e38fffb4ccd4d9769d044f3cee4bfefe30f87d020e8799590031406e9dfe3599cc590ecca7688646fd66200839e8507c9d8df605c4b050224dd563adba84d76643bd694dde3", 0x72}, {&(0x7f0000003440)="568c5bf6fe3556d51ea54b6316b84f07c49322662ee3ff924e5c79e45c211fc2c9c8ad169fd9971d8d686d916219f771404253b2de58e0b3cfdfa19a7cb67a408d54912d90ff360e80d3a2ee8264697013be187ce876c3cb33e05c9aa6ebf55300797d2e3e4a841d40a035d1677cbd1dc481b2889fee517f3deaaac95bba65d383581189446a4b9093ce05e5b84e250c562a0ea7f23c40f290c4e29d2015", 0x9e, 0x200}], 0x412, &(0x7f00000035c0)={[{@acl='acl', 0x2c}]}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003600)=@assoc_value={0x0, 0x3}, &(0x7f0000003640)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003680)={r1, 0xff, 0x10, 0x70f}, &(0x7f00000036c0)=0x18) [ 83.948649] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/17 06:27:55 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x0, 0x7fffffff]}, 0xd4) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0], &(0x7f00000007c0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) unshare(0x20000) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setns(r4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5d, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x101, [0x0, 0x9, 0x0, 0x8, 0x200, 0x0, 0x0, 0x7699]}, 0x5c) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000002c0)={0x1}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/04/17 06:27:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x40000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="146d69847155daeb540de71003d1c8f0", 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x67}, &(0x7f00000000c0)=0x8) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'trusted.', '\'\x00'}, &(0x7f0000000280)=""/69, 0x45) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000300)=0x100, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) sched_getparam(r5, &(0x7f0000000140)) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/17 06:27:55 executing program 4: r0 = eventfd2(0x9, 0x0) ppoll(&(0x7f0000a61000)=[{r0, 0x8009}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) 2018/04/17 06:27:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x800}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x9, 0x3}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xfed0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="000000001d00000227bd7000fdcadf2501000000", @ANYRES32=r1, @ANYBLOB="30008001000007000300000000000a00ffffff7f00000200aaaaaaaaaaaa0000"], 0x2c}, 0x1}, 0x840) 2018/04/17 06:27:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b00010000001389598e2c", 0x2f}], 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000200)=""/95, &(0x7f0000000280)=0x5f) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="ef3918f99db127f570308320d2837fd2e81871193e69765865d19f45a48c8301b652922e5b821c6d6605382494ef3a7a9230f66d062cd9f465eb78fca212d7a4ada38070fc730cc277cb73b6e7aea6f5d8ab07a90dfd951fb7c6a5e6a8f08cfd073d6e9014d91822031c69f929085af6b3897eceb695c7bf464b202cd2dfec246980c29989a6be5d0a9e1df2c30f9dfa50ba711ffb9c17b66c3e1d478605a3df27958f12d3cc4c09a041ae1cbeb4584606ea1390928213b567b867ce2e3dae6b40673ef2d2f28f3ed24ea7c8902094b5a5034cb05ce08b9bb61cb0e5bd62d62987ee902ce5") syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/17 06:27:55 executing program 3: socket(0xf, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8971, &(0x7f0000000040)={'bcsh0\x00', @ifru_names='yam0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x100040002}, 0xffffffffffffff8f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0xfffffffffffdff7d}, 0x3ba) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x3, 0xfffffffffffffeff, 0x0]}, 0xa) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x7, 0x4) sendmsg$nl_netfilter(r4, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x100, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) 2018/04/17 06:27:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getrandom(&(0x7f0000000140)=""/146, 0x92, 0x2) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20000000000000000000000007000000220ff82cf3d161de8309e4b7ccfc77f6"], 0x20}}], 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 2018/04/17 06:27:55 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xb3}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="8445557a267609f71e1860a09507cc23", 0x10) 2018/04/17 06:27:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) syz_open_dev$tun(&(0x7f0000000840)='/dev/net/tun\x00', 0x0, 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x5, 0x4e20, 0x246c, 0xa, 0xee292d629529c153, 0x20, 0x62, 0x0, r2}, {0x9af, 0x40000000000, 0x8, 0xaa25, 0x80, 0x1, 0xd9d, 0x3ff}, {0x100000001, 0x3, 0x40, 0x8}, 0x5, 0x6e6bbc, 0x1, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x7, 0x0, 0x10000, 0x7ff, 0x112a, 0x200}}, 0xe8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000780)=""/181) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) splice(r3, &(0x7f0000000380), r3, &(0x7f00000003c0), 0x0, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/access\x00', 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000900), &(0x7f00000008c0)=0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) 2018/04/17 06:27:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x6f, r2}) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x480040) sendmsg$nl_crypto(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@del={0x130, 0x11, 0x110, 0x70bd2b, 0x25dfdbfb, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x89a}, {0x8, 0x1, 0x235}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xfffffffffffffffb}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xb89}, {0x8, 0x1, 0x8246}]}, 0x130}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x1, 0x6, 0x4}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000540)={r4, 0xfffffffffffffffd}, 0x8) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) 2018/04/17 06:27:56 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="46000000be375858ba34ed04468fdac9ab8c43ce07ad4516a81c6b10dd8952bdbb63c490910c905bdb8948a752def16c7771b0ab93248778d567a8b2f97792b4edbe93754722a7959345"], &(0x7f0000000700)=0x4e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000ac0)={r4, 0x7d37, 0x30}, 0xc) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000b40)={0x3, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) r6 = dup2(r1, r2) r7 = getuid() lstat(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) r11 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000840)=0xe8) r13 = getegid() ioctl$sock_bt(r6, 0x5411, &(0x7f0000000cc0)="d7fee5a8f3985ba588011a97ca41d6e23864f27f32e24a1e682e3317f22ad4104ad1b14bc63c2ba8d10fd0eb7e937b08d6b9d42a64b6a7b1a34bc9e1279f2b50b6ed737ae24f532d23c69989b3816e5daa35562b652365bba95a181074961da72ca997ab589823a44440569e21e62aebe2db8be9f8e4385a74") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r2, &(0x7f0000002e40)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) getgroups(0x2, &(0x7f00000009c0)=[r13, 0x0]) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000440)="bcbf7bf6ac2803547ee1f169fe3b46b9c773c2e992921d1bb143d96780b98c5544f930d14d27600dba8fb7e409e6d1d5c09f55e10c287f08f72af2a2a9414cc0b65a5c359a1f3f22597f984d06d2e14c357e5eec9f15b588c713752fd87a7603079a30996aff6269008e49e3c4dcbf85b5feaeaef53bcea4ba080c617e4d254f9fa3cd2484c39278dfb42a3951c60a18e9fc9c318e61101eee8d2179d7a8e83eaf46db29b1d287db42e041df20ee48f15db629ced3682919c37df5f0132c16e4ec1b2ed8a032216250f09c513c06eae69a951fed4815458815ad1b4f2d70596659998c5dc90fb1", 0xe7}], 0x1, &(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="2000000000f008000000000000000000", @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x24040010}, 0x40081) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1140184}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd0, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3e94}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff663}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2d19}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x526}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x5) tkill(r0, 0x14) getsockopt$inet6_dccp_buf(r6, 0x21, 0x0, &(0x7f0000000040)=""/31, &(0x7f0000000180)=0x1f) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000000c80)=0xfffffffffffffe01) 2018/04/17 06:27:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x400000089b0, &(0x7f0000000000)={'sWt\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) membarrier(0x21, 0x0) 2018/04/17 06:27:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x4000000000000000, 0xc01}, {0xf, 0xfffffffffffffe01}}) 2018/04/17 06:27:56 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x4}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) fanotify_init(0x40, 0xc0002) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0xad, 0x1}) clock_adjtime(0x6, &(0x7f0000000000)={0x80000001, 0x6, 0x7, 0x9, 0x40, 0xfe8, 0x3, 0x9, 0x77f, 0x1f, 0x100000000, 0x6, 0x1, 0x0, 0x5, 0x6, 0x9, 0xffff, 0x6, 0x8, 0x7, 0x0, 0x5, 0x3, 0x3, 0x5}) 2018/04/17 06:27:56 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x3c, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x54, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000003000000000000000000000000000000000000000000000040000000000000002000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="000000000100000000000000852a747000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002e00000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="f87400000000000008000000b025dcc0a4eaa400"], @ANYBLOB="06000000000000000d6300000c630000"], 0x18, 0x0, &(0x7f00000002c0)="249e929e732104d610f5d4594c04343b56ecfa05bae28b4b"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001400)={0x33, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="066304400100000007630440030000000163404000000000000000000400000000000000000000000100000000000000000000"], 0x1000, 0x0, &(0x7f0000000400)="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"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00000014c0)={0xfffffffffffffffc}) timer_create(0x7, &(0x7f0000000340)={0x0, 0x40, 0x3, @thr={&(0x7f00000000c0)="179c0d9bfe5f31356cff4c3c46b61461540640331e499515c51c28b39e2d293a6f7a799179f71e88e40698dcc37a499548bb4caba33a09873898e98b1d529fb3b2bb0b63093c377228f634c8d7ea8ed9ad8c23723c59e88976713d12896425800035466cf76515aedbcd64655f7ddb81a40d36fead", &(0x7f0000000140)="efc82aa7b165b792a2aee3fea016a1060a919358ab70c2cbc24bf3baf026d939f2b2de5dea993e3072f477f043"}}, &(0x7f00000003c0)=0x0) timer_gettime(r3, &(0x7f0000001440)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000001480)) 2018/04/17 06:27:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x8, 0x1ff, 0x344}}]}, 0x40}, 0x1}, 0x0) 2018/04/17 06:27:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x20, 0x2000002d, 0x443, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x4) [ 85.984250] binder_alloc: 9475: binder_alloc_buf, no vma [ 85.989814] binder: 9475:9500 transaction failed 29189/-3, size 64-32 line 3133 2018/04/17 06:27:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f6367726f75702e6e65740087d526992a617891e49a86b55c870b07591753c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31ff288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45b6cd19496dc0b5fe7bf6e34ea51651cdcdec54ade7209a9cbfed9827022fc74fc73e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828b", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$selinux_access(r2, &(0x7f0000000100)={'system_u:object_r:audisp_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x40) write$cgroup_int(r1, &(0x7f0000000040)={[0x0]}, 0x1) fallocate(r0, 0x3, 0x0, 0xffff) 2018/04/17 06:27:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x4d, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r1, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}], 0x1}, 0x8000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000005c0)={'nat\x00'}, &(0x7f0000000640)=0x54) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xeb}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r4, 0xffff}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000480)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0xc65, 0x4e23, 0x71, 0xa, 0x20, 0x80, 0x11, r5, r6}, {0x8, 0x1ff, 0x6, 0x8000, 0xd3, 0xfffffffffffffffe, 0xffffffff, 0x7}, {0x401, 0x4, 0x401, 0x1000}, 0x300, 0x6e6bb2, 0x2, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x3, 0x0, 0x8b0c, 0x1, 0x9, 0x5}}, 0xe8) 2018/04/17 06:27:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/83) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0100c4cd1ff052dbf400"], 0x6) 2018/04/17 06:27:57 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x4}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) fanotify_init(0x40, 0xc0002) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0xad, 0x1}) clock_adjtime(0x6, &(0x7f0000000000)={0x80000001, 0x6, 0x7, 0x9, 0x40, 0xfe8, 0x3, 0x9, 0x77f, 0x1f, 0x100000000, 0x6, 0x1, 0x0, 0x5, 0x6, 0x9, 0xffff, 0x6, 0x8, 0x7, 0x0, 0x5, 0x3, 0x3, 0x5}) 2018/04/17 06:27:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)=@ipv4_getaddr={0x20, 0x16, 0x0, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/04/17 06:27:57 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x0, 0x0, 0x100) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) getuid() getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0, 0x1}}, {{&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080), 0xffffffffffffff08}}], 0x2, 0x0) socketpair(0x0, 0x4, 0x80, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0xa2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f0000000180)=0xffffffffffffff6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002e00)=0xe8) getgid() 2018/04/17 06:27:57 executing program 4: r0 = gettid() waitid(0x2, r0, &(0x7f0000000200), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x7fff, 0x8) 2018/04/17 06:27:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) dup2(r0, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000080)={0x0, 0x7fff, 0x1000}) vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) [ 86.131879] binder: BINDER_SET_CONTEXT_MGR already set [ 86.137290] binder: 9475:9503 ioctl 40046207 0 returned -16 [ 86.147054] binder: 9475:9503 ioctl c0306201 20000300 returned -14 [ 86.157572] binder: 9475:9504 ioctl c0306201 20001400 returned -14 [ 86.170081] binder_alloc: binder_alloc_mmap_handler: 9475 20000000-20001000 already mapped failed -16 2018/04/17 06:27:57 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x3, r1, r2, 0x8, 0x100060) mount(&(0x7f0000000040)='..', &(0x7f0000000080)='..', &(0x7f00000000c0)="7f006672303b36a10d7ea5adec4bcfc07300005edb337396615f70d10bef7dc7791d1a9c7ecdb81163113f7447a2fa10a4b0405a80de50ce8523766778a8dfd05945d5cd42cdf586ab03975f89a5fad8d873c74cc261b5ba5d17093d3fedd5fd853ff969649fd33a0a9335fdf75223871ad3752d5d000000", 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xc02}}, 0x2, 0x56141013, 0x80000000, 0xffff, 0x100000000}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x1, 0x2, 0x204, 0x5, 0x3e, 0x6, 0x0, 0xfffffffffffffffc, r3}, 0x3) 2018/04/17 06:27:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x3, 0x40001, 0x800000101}, 0x14}, 0x1}, 0x0) 2018/04/17 06:27:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x100000000, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4140, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3b, &(0x7f0000000100)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/17 06:27:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505331, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x1}) 2018/04/17 06:27:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x44, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000800000000000000096fd8e30000000000800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a627700000000", @ANYRES64=0x0, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000005c0)}) 2018/04/17 06:27:57 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000200)=0x3) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0xffffffff, 0x8, 0x400, 0x3, 0x3, 0x100000001}) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000340)='nex/psched\x00') fstat(r3, &(0x7f0000000100)) write(r0, &(0x7f0000000000)="240000001a0025f0006bb40400000009020b000000000000000afdeb08000200ffffffff", 0x24) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000180)={&(0x7f00000000c0)=[0x200, 0x3, 0x5e6c, 0x70, 0xfff, 0x36a8, 0x40f], 0x7, 0xfffffffffffffc00, 0x101, 0xfffffffffffffff7, 0x7, 0x9, {0x4, 0x4, 0x4, 0xc36, 0x7, 0x100000000, 0xd4a, 0x3f, 0xd916, 0x2, 0xf7, 0x100, 0x7, 0xfff, "abb0416f2464704c9e5c89db1d24bfbfcf4faff4d1cb9fd312f051f116e5878d"}}) [ 86.276652] IPVS: Creating netns size=2536 id=19 [ 86.294329] binder_alloc: 9542: binder_alloc_buf size 814677408 failed, no address space [ 86.332875] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 86.353102] binder: 9542:9547 transaction failed 29201/-28, size 814677398-8 line 3133 2018/04/17 06:27:57 executing program 3: waitid(0x0, 0x0, &(0x7f0000000000), 0xbae4c9671c2c15c0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400001, 0xe9) 2018/04/17 06:27:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x6, {0x6, 0x3, 0x4, 0x0, 0x10000, 0x10000}, 0x65, 0xfffffffffffffffb}, 0xe) unshare(0x400) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/04/17 06:27:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') unshare(0xa00) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000180), 0x80000000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) 2018/04/17 06:27:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1000, 0x1, 0x8, 0x2, 0x2f16, 0x8000000000000, 0x113, 0x3f, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x0, 0x1, 0x1, 0x7, 0x80000001}, &(0x7f0000000280)=0x14) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xa583, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x18) write$sndseq(r2, &(0x7f00000000c0), 0x24b) 2018/04/17 06:27:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303}], 0x1e6, 0x0, &(0x7f000000e000)}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x3, 0x8000, 0xfff, 0x7, 0x52bb, 0x3, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1}, 0x8) 2018/04/17 06:27:57 executing program 5: unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlockall(0x3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 06:27:57 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x7, 0xffffffff, 0x7f, 0x5}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x0, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x33, "a3c36f150ce381d7d5c0c115ae08b958a837a38ae7d63dd2187737e10ce24b39f2c11d73dcafbd54d5a4a7ae18b248c7c3fa61"}, &(0x7f00000000c0)=0x3b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0x1, 0x8, [0x7fff, 0x6, 0x8000, 0x7f, 0x1, 0x2, 0x9, 0x4]}, &(0x7f0000000180)=0x18) fsync(r3) 2018/04/17 06:27:57 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, r1, r2, 0xd6d, 0x0) prctl$setfpexc(0xc, 0x20003) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) [ 86.386129] binder: BINDER_SET_CONTEXT_MGR already set [ 86.392881] binder: 9542:9562 ioctl 40046207 0 returned -16 [ 86.403242] binder: undelivered TRANSACTION_ERROR: 29201 [ 86.422643] IPVS: Creating netns size=2536 id=20 2018/04/17 06:27:57 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000180), 0x0, 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7fff, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x80000001}, 0x8) [ 86.463691] binder: 9576:9583 BC_FREE_BUFFER u0000000000000000 no match [ 86.484931] binder: 9576:9583 BC_FREE_BUFFER u0000000000000000 no match 2018/04/17 06:27:57 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0x5, 0xfffffffffffffffc, 0x5, 0x6, 0x0, 0xddc, 0x5, 0x800], 0x8, 0xe7, 0x2, 0x5, 0x1, 0x8, {0x81, 0x401, 0x3, 0x1, 0x9, 0xca7e, 0xe89e, 0xffffffffffff0000, 0x7, 0x2, 0xffffffffffffff28, 0x5, 0x400, 0x4, "dac133f035da65b353e7b8dd992f39011f3def49bc821fe78822af520e7a374d"}}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x401) pread64(r3, &(0x7f0000000200)=""/223, 0xdf, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = accept4$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000300)=0x6e, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[0x81, 0x8001]}) sendfile(r1, r3, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1a}, 0x9, 0x1, 0x3, 0xb, 0x9, 0x3, 0x4}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) 2018/04/17 06:27:57 executing program 7: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x211000) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/04/17 06:27:57 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000017000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000200)=0xfffffffffffffd3c, 0xfffffffffffffd59) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x8, 0xfffffffffffffdbf) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x6, 0x30, 0x1, 0x8}, &(0x7f0000000180)=0x18) 2018/04/17 06:27:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/exec\x00') r1 = memfd_create(&(0x7f0000000100)='/selinux/status\x00', 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x10000) epoll_create(0x80000000) 2018/04/17 06:27:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) arch_prctl(0x1004, &(0x7f0000000040)="49d8138a0ef8b6357008f2f438ca4ce63a8e5b55fe46d2383e4571987dab0708fe6bb92a89293d60c93371706148ccc23653770db74ad01af5ad604aed98aa460aa314a9c8f11332a3bdf0ae432ee5717069c5102c1554ac90a702acbbb8da1d4d8a13883dd829ebdc6183fba8d3286d75725aed2a1240e0487d6332d0497fcd8d01cdb7f569bc6ba0d6134e1e4ed5dba85780bc90fb0bbd87dfc71a29448e52d05e6f85eb995c3ae8288fb27a6134a890b1fc7031a36aaec595c0ce577b5207223d072ed05c683e7d4b08562029d9484bf8b909d7437c7a4c942f0c4f096bef6ebe766a16ad141ed2875d787aeb0037bdde7660e065eee3ef8b04a3a23033b48c35a9a09ca72404ab0c1acc242ca91f3b9796bb87aa514e1b943559948cc04f106a81e08b275775cfd982673d96f66285acfa26ac4cba50d86bbd7824832ddd6c2088b41cd6195755258d9d100eb852f88f93224a83267a58f0af62d0a39e9c27c61f5ab99877094978f9cccbc93955bd77f5ea3b5c31d6979d697398418b6ccbf7bb7f32509d1908e75c4a8d6ef06a1aeaf8836a0d90742a397ea7ba693be6815016b5dd8474e725e413f0b8a077739e12fd44a03b81c772e220408408944d78e99e7f7b3ff7fc174a6392bce598c91274481162a7766eef3a6574c1d5990afc7dbfa6b0ea253fdc5cd41074a6942fbd8dafc9460b505d9571cd67586f17b5223949c8aa60afedcd7331d0aa5cd109bccb825cd7cf288fc938bd7ba67d726a372e4f12473926c8e0971bf1c538ab38c0b1d964568c222e3220da0c92e2fc9767c828ad0355e10c4f942f9c62a702bb322d63daf8b22c792f8a7192a4faa9012b0c19a11a00b896834ae5e82d1d8ad92b821c1da08bd0b54fba107678d2d138c076a17f1479bcfb09090ecbbb6503c1c0430473c9036b93c768324ae238b5fb0e2e94c1757e3f33311ae8c1d5a0dbab50466043cb3131058e2791cfa992bec5fdb19b3b1cc9265d29f6dec813ac7509bfd3d6c891bc1f407a7b7d34dc3cb325cae02c3d7b1f121745028884c296b042627c3a4fa1bba8ad1fa476fd5503f9658d2c139b63a2453886252448c88c17a7671fa97a6b140f74828e42894bfd64f447c4fa52b9400ea6dbd28fdea580c6be62f1372655c4b4725c10a46afb302819f6361cef126aabf4b6909854f8931ab975de290813f139d0975337d1cd965c8ff0dbcdff821cb6d786495796bf4e19e499c2c7a04c6c4ed42bb8a37974ee6d9b43ac63a744f801a08fd1224e0c6f3456e5bb9d4dcbcec99466c781334ee9426fe249f82149e25ac1b8550642599b8bae8aa151de449bf89724e07db965743d02726fa01adb433b7a7d87f35c98e3e77b3cf39cd6984e9fbefb926a77099e1941017a5208192fd62728d7c50ba3cda7cd10c363964b0c933d50c3a942edfd7d3192793217d416a3cd9233942f9ecd7697788b71b3d6e46ab81ba665a8505dda9090059f25ba621126bfe621ff6ee3c676688fd65dfa2faefde0414650b33e8bc23b2197e8117b0390cf312018118f5fe5a7a6ff62fa62c8416683f7f1c40f493df2bfa6d369c3df0744c824e22e9fa0185a7238a5cfabac800f43c5fe1431b85112e8d40fda72342e6c46aa68b220262d4c1c11b933662634c169deb43009069c1f0e69a1a3acda19299563e4da51a4759c4624f0d3755c894c2ae7aa3d029cb7baa3426bdffd327ce10ac9aad6ef4d69858f8c41a5acf98a348efe6c2e6a1ca8f2dd72b04f5449a9c7095d25dc0c60d98505ed1c0b84c29d905b21a84358c8b5fca484d8158a3fc55738847fe3c9a9cd77f2bcfe48051c31f423033ec25c92744913c78e7dfd4193aef96f7854c666996366cd31e1d9a38ba13d1afd3b2208915695cd527c0d46f30068c508e66380ed3f757039a4b9292334462e761b0af5ed11ba416205409b4f668acbc07edbb7b05d9c3a11e87938619586516fdf9293e7dd55c5f1e6dd5187529e216b7fdaf01a424a0f2ad38ee5913e10b0a698db3a1c63690c2424df5bdcc45abdd6484bc27c7a49167c93dc7d726d6167317a36e095506a45a60d8a4ce2d3a3c1a7f957e6357981448ed72ed25d3585843e98438b9015e836d139a74c885c56dc0bdb63c101638f2a3e7f19e9b070483cac0e1f7c43227d2737fe66467bf3969e7b43ce0652574d83c9730d2263a5d5f1e9f321cb1c3c180c9742847f99b9e87f9b21a9d7ce67e6e95fdc1cbc3d26197178176e076814b56fe660b701cc626748becae3ef1954b92b185e104a97b7aaabb20663941266718d45504786bb57c975cc4392a26d79836e184670f8b7f6cb321b1e596c48b5fcc1f474f99ff747b685c053a608fc77b3b2bf2194db32c899efd5a90a9d2b3cda3220a6d71fb4c25f28c236f8c0e1c363cc0787ed20c15fbc4b82e69188b53b201d803f72e3c13b914395d01b4f3b0889101552b90b5c2698a1d5d9b1a8f91e4d911f010c5d3ea3dfed365ebf70d7ad27a26a3760db0ef23a0b0d14e1ffe10fcd31cdea59331246d32d17feb3941889466dfaad5bef92a6da41dc7de085c0f69ab862c6a58a046e6f7fc8d9408a51abc85ab2443c0fb427b755ae063d52caacda9739b426c58446843e4d8478478c6e02d17b6b2355912784108b169399ebbdd99240a39dd5a1cf3b298f7baf300c052370d64a6c787bdf5a083728d506eb814011eb158804a7b1654487e185f2cfaf822da3cd1784413462b4c1e25b385f9144062fcc6888db9b8da1d5382af8dca1ac14d6d9cffb54fbf1d544cc2be5d29b04c5d147223c864b2b7dca5e9d41e551763105f978d378488d01232763032c91ce7bf6f2a3405efb480320b0c9cceb432d7865ade69e9b4e5485861198dcd441ba4bc749933ca068b0115458d75e792a264ac4aa67cca074ae04a74dde48e583ceed7b85fa3ec23567823a336416ff423a2990909803bf89f2ad180c64d1a03ae299935990c56b0b04c33011c73fb65ad71816539ed736cd83304d6d00bb6a099539d0e1b19f4828c6ff535a1de5f03940a2064ec6017b77c1251cb047cc6d2512bbb25aca0632645ff629e100a46ed26aa0ed07d2c52ac022dd5cf6e9ed07851e688d5acee4e6a97d207fa5d2758c19bd5d644016ff3f854740a839cd3d5f4e2ef2641d608b521d70bd19d76f995e55091c0c423fda33517e479b23cae6f6e1136aa6ff996f1b2fce4d54ca30607ae0448d9c8bced609f7ea1dad2b4ef508c6764d1e3dcd9a61fb7716bb7ed2799f370dc1d2b46a559c5cb432f7e5e08c999948a78a368d290732b743d5c39d1a516e93e43f349057655bd73d5becdc5d344cd45a2a9dedd6a69f77290bd87d3c7ec7dc4dd1f3359eb7a61711d71211a94e838ba5037086b01d0afa9a2e00011944b07790e62cd14345236aa27c34e0dddb8af2a369acd9ca6feaf78aff5c3a9978367fc4ffee697f2deab90dfc6734ca514869a45514cd560caffe7062d43d765b09579ad4b1b0600c6ab90937123ebe3266abfe000216b8cf7baed7bc576ad94282be043dd196dc6aac25a8e5efdd5b1a9f66f4329546e68b9896062920169995790eb638be84dba47ee49030b0028ff2bfe7735a0513a9719798c056d8242b97b5da4c27ed38219552d1bce3e763a415a4fddf09f5f0f0a1c8da7e909527c6de10cb4ea1020a06729533db6b38c6caab1fe989d6e375ee52ad5ff8ee24b9c8a061c53908103c8925fa25fd3ba3b4517e3913a3976530d50767b76b69ae708ad475ce4f4f6a3c2625cb0fa1e80d49e69d139ef215e06b9479ada5a5d6e04adf2016b3833402af985461980f96642edad35acf131e90b3d58b31adea1fc4a6ea24286180f7f3eb042390df4cdd6390a77ff042287c8550f889d26a0d6354f82ff77309b24dc603922f91a1cb870424d7ff553e715f07d7c841c9a24f8ae6944b2d854054fc055b71a6ae76f2fc120e1d1fb4e29c1107a26a85219f633503258ea8af1d4bb47104532eb9d740f92315847ac5a73f6a88798a3f060fea935280c2fa1ec10a2149d02342200f76a25a7b1ea8f17b714d3b72263541e387a59c9941aaefad8614a4b97fe53dcb0d243c1ac18e17afe376d5aa9d859d11e17c0d1d53898bfbe65801bacd32bb99ae514a3b0a241c1c5886dc944458dc0fe46586289b5430f8dd27a637d0ef51ea0091b23e7f2cf470de2022d95637cc8ba3e713a1ada2b0a8a107532e6a7ba34384fc306df56eafcd64f07da4080e1d2b0e4dde7cd558f78029554dc9951cf374e6414332d3bae916725f2691737d261ba027c29d9c0d7f193d5fc98705b2fbd79fb7beb0e59497299568ca5b6720a51ed8c63a896926764eb64ec268aed53f2bd77674c157f554ad1e4eca2ad4cfdd90949864fd580638cae5100164e33765aff5d971ad9b626113f39f68305cbcd8263996b9f41197b7a8b42fd11616a419d11337a72c8b019263088c284e2b167efe21e54868b1776964d6d1aff740ef5659f4c8e0b232f7876b04dc48f15b950d3a29447811191af06abd5a91e306d98cb77b1d2c50d4bb3ebacec09c948a7d4f49d9254b7bdfe1f12e78ee5cabfe505dc9c6469c651fe6b6543f07382935d2320fad336dbb416a3cff1ccf2da4c9d41dbf131c97c51ae8f6ea960ac0e14343c1984bc78c2353ea6e6c4a750ebfe5d51536b105569d70f7dd9237cd139e133760e5f7635ea9d40df617218953ce7ef700f2fc3b57e2095a699fcb3c9ebaf1803f4c8e2c6ea3b9cbff07fbe4525d596570a81798bc3bfdad44aa2aede8caa5add9b53adb6dbddb20a2b50ff9fadad70a32cb234ca4d613c57a53babbd23c9c38447d07175c36d43a1edd1879917c7de4eebff845fbcce2771fa8ce5e4a3a3647ff41ed4649a2ad50b8918c4eac6c347ba483dc84bf97b90b9661b7f8ccb81847bc135d17b66dfbc468c5ce73791b7ac8485d6d16400c09f691d4a54e99f9319c613e46d364efefaae19dac41c2055cf16be160f76e78df5e879486f96472fda6e301249a44321a4ae0d4113c4290d1942ec22afd060c4f485b4c8d6d4e64f6b160b81ec5a60340209f7f9a8bfc7d19b67ae4e227d1541784db5a089f2d5cdc9c230f3fdab82c3b00da92f4180534d7e5f5268ed25e425da3e272662176c5da808111d0da3558487cc78209f374ed7da184796df88c53517249381eda5462fb7c290a925dd50efd8a1430a27c248011db631bf37bd8b42b29e83c2be3a3654b5a7482585c4354d31b4204b9d0c32e719cf7f51b5ef4e4050e64ac30f57e08280ca2dd199578d02e70b34a91890fe35d3219d04b0443416f8d287051f7c2a432f9c66a42b67ef184735a67a65445dae988f55607268596e77615e67af5331e9a692b9525d9098792cfc844ef18dc6a4c895e5e1e50ea19ed5804af94aed1cd0e21dd07e87578e5ee4076d43aea194cb5547b26ffba2ac5e9f774df86d2b4324f4bc5271850e212bf5484f82a3643f630fa5b362bd69fd21531eb719db4f94877997e40ee1af5b22ccb102de775e05c9bf0b732162677a54f260eff4f1c918824dd867bdccba16160478a6bc171a9d35afc6f2546e940de686629df6c403715015127f247611e92802b31e3217d40fdcbbc028c1a1597400218c56cf1a29a69db4b5131d1881bcf04a7c474a52bd055135bd7c629be6c8c96a8c36e0664c5ab1ca1b020e7a73a187c8e6b40eae2733f8820b9beaf3e826169a31c29c6f08e7c21e9c9e39d50c933e69f07a2352661679a3fec0719e570c29229") pipe(&(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000356ffc)=0xffffffffffffff40, 0x389) 2018/04/17 06:27:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pwritev(r0, &(0x7f0000001b40)=[{&(0x7f0000000780)="a315df76f3d9f38d0df7f479a6ee59d02e98327c94f4bffcdb172af44aff606cb39d1cc0586ff92c0974", 0x2a}, {&(0x7f00000007c0)="92b002efaf1cf7986542d0987789e6a389a9744db6d483ab6e099e1aaaf5029fe337461b7fa4b1e21bbd2bc558216be05ea1f7501b08", 0x36}, {&(0x7f0000000800)="bb90110cd341216faa243b61155aa739d3a35e886682b7f21d0daa48aecb1933f25b4b", 0x23}, {&(0x7f0000000840)}, {&(0x7f0000000880)="0d15939dfd0d19a9c2fbd2e13c6bdc9e856c1b28ac24cbeb5b917faa7f8a91cffb6560244c5be4024e2a9da0026bb35b353e50b17fcb1b4858457f54ac9a0851443ba69d9ddda93b0de933d336925bc48a1470d1b3deef89c54d84b387ad2ecde09a6535c24281b5b4781bbf864fb5cb1f194cce5d717b66a8fb706f797ebd95e243c7243eb6ea085098a26773357fc7229c4bd18d2972eede503ac0d3a17b760b9ee28b2fbfca23478c6da977d923f3551e3de1083e188eb70b0fdeb4bd7858b592e8acb61a3d776a881690084927ccc2613ce45068da8864429015b7e1a27f4addfd6ab7bb9cbc6b2d8f241e964774a7821b4bfc60ea", 0xf7}, {&(0x7f0000000980)="74c18edc3fdf90ecf6de663dca8bcd2f23779eb6a7f1341fc4cf06b74cb6def1596de378acd9e26cff093f5417201a211ea337e3bba6ef3b852c9599ce47e5c6ca8a6a289a39a6ca4a5f82e3b468fe6f943689ca75a5c880783705d15dff78a8e55373cf6c1991771e7baa586dbe2a39222eae1cdeb53f27d75cf8b06e7bfa8d4e0bbd202cfe618974ce", 0x8a}, {&(0x7f0000000a40)="6ae0ca5d29d1f887c76215fe12b78176bf3a32c500c67250c4cc3d1fd8dc37028a525a3613a0ecabd6489fffa8a6dac5d2aad8fa01bd7d963b32edb3792b4c835a2cde8a539dde3957b1c9d67952124fcbf9b36b447ba49eff3da073b1ba0c12e99a571c58018df0cf0b96ca4a3e691d55d75c15db26bb2d93387d0658840bfa19", 0x81}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)}], 0x9, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) pselect6(0x40, &(0x7f0000000400)={0x1ff, 0xe2d9, 0x4d0f, 0x9a18, 0x8030, 0xe2, 0x1, 0x9}, &(0x7f0000000440)={0x0, 0x7, 0x232, 0x1, 0x7f, 0xfff, 0xffffffff, 0x80}, &(0x7f0000000480)={0xe9, 0x5, 0xffffffff, 0x7, 0x2, 0x1, 0x1f, 0x7}, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000540)={&(0x7f0000000500)={0x6}, 0x8}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x286000, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000640)={{{@in=@dev, @in6}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={"73797a5f74756e007f34752500", 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001d00090800000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f00000003c0)) [ 87.196105] IPVS: Creating netns size=2536 id=21 2018/04/17 06:27:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000840)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000800)={&(0x7f00000002c0)={0x534, 0x10, 0x3, 0x1, 0x70bd2c, 0x25dfdbfb, {0xb, 0x0, 0x8}, [@generic="d068b97feb34a1d3c8785cae5fd6a0d3ee535f3ae23f55c0610f8ba32d151b57e97631cb5e03156435d2e4537af6f1ace309e16cde01e7272a46883caada1b931f03a91dc5c3e77f1b742e1e522b022b44a8cf4f3d970e25d4ff907e0896598697", @nested={0x48c, 0x1, [@generic="85583b67b011e195590d3c791562b5fbb8129185c1da3da7ceca5f1220d3468dfb655b9ff47207ce79b5f362cecf5c11c9ac4fa4411be3ced0e24d1bbc1ff0b882d72fd98c12f9140480726c2fc936b5fb3fbc183d80238884c09ad4087708c8086d625212c8deaea0534a05f28e2ab06b2bb15e9236cc8dd19607384af0aab11988553edfb34a9e5498f1e573bce6d935f05f019bd75286df10c59f09d84ac1437ebd821de22c1c767a22c5b640bc4b6ecf65feac67320b53f02c32111150c43b21f265e9b5a06cdfe6069e0b21f829b805ca33055dd275e159837b1807a1c67363769aa6c2fbb4b5e3f3dcd4bf8985", @typed={0xc, 0x3f, @u64}, @generic="0ed7976e4340c986c3aa9a7fbad4026687a8ef197c2bdb489047206b61d57216dd193e73806683e6fa3c074af6d80fdabaefbf9674e05a0f359be482b63ba3fda7bad24a566e3d61714827c62e7423160bb8b62c4deb634c9108b70a90984ea76925ff834ebeb8515a01b35ce3f82da8088ea7adeebe4706bc27a8f02a3474d7ccf64f80c63db2a25ad6e897ddac16915977c126b904fb94218e15ae43aa92c1c29aad9e79425f556269c61a0e2868b471d4a0af693c54664f5bdd705329d37b87deb6c86668cd65964122cf75a1b00c41120c4fd8db7f57343284da7bbbd8c9ee52951c7ee38333367f631036d806c54703", @typed={0xc, 0x2c, @u64=0xffffffff}, @typed={0xcc, 0x80, @binary="c941db850963cd47552ebb968fedfab0c5ae49908a5cf77e120273d6d05c153cf10536e0c25c39434e03016f6a269c22da3b1e62be0fd30cef7fe4342b628b4c95299449afa246655a89c0e755174c86b08bc61d994c855a28dc61f4beb2c3a32ad3684463a752191dca712e4841584854cc9d7b957626a3b2aad58c84b9b9d7841819e8da1e50a88acd5e79c6a11ab4dbf01e6b70d52a3a7767c4eac4cbaa8266aaff42bd35233add335ed9728f227c8abac73ab24f4fbc875959de868ddb7edb310dbeab"}, @generic="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", @typed={0x8, 0x54, @uid=r1}, @typed={0x8, 0x20, @fd=r0}, @typed={0xb4, 0x7c, @binary="9f05eef2e09f5c08a22cdc7411641d5f5be40b8c0328d94cbd6a075d84d999b90cc85b784a6c65a6af3348f9121f3785f0d27a02c2ece0352f4ff94037e0fe51c30b8226beb80a737ec86a4b49c3e1e4c184380d7e8baf6fd63efa8e0a3ac35f68d2f280082fe14bbe2913c4ff8278efd730c31493c7499fd9b61a280b8f863a383ea8b5c24861c0b1fd36c7be122d958963168ff4df745c793befe8ae03f1265dd9018871a01661f4a342707b6ce5"}]}, @typed={0xc, 0x23, @u64=0x8}, @typed={0x8, 0x39, @uid=r3}, @typed={0x14, 0x25, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x8, 0x71, @uid=r4}]}, 0x534}, 0x1, 0x0, 0x0, 0x8564e4de4273a08e}, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000600040a0500000000000000092fa53900000800010004000000"], 0x1c}, 0x1}, 0x0) ptrace(0x4208, r2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x4, 0x200, 0x0, "12c627bb7f44", 0x7}}) dup(r0) 2018/04/17 06:27:58 executing program 7: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/187, 0xbb, 0x0, &(0x7f0000000000)={0x77359400}) 2018/04/17 06:27:58 executing program 4: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000001, 0x80010, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000000080)={0x3c, 0x200, 0x3, 0xffffffffffffff00}) 2018/04/17 06:27:58 executing program 6: socket$inet6(0xa, 0x5, 0x6) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) get_thread_area(&(0x7f0000000000)={0x8, 0x0, 0x400, 0x7f, 0xfff, 0x99, 0x2, 0x1f, 0xfffffffffffffffd, 0x8}) 2018/04/17 06:27:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000078c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000001400)=0x61, 0x4) 2018/04/17 06:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x101000, 0x0) quotactl(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000340)) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000011c0)=0x1c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001200)=""/52) sendto(r1, &(0x7f0000000100)="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", 0x1000, 0x8840, &(0x7f0000001100)=@rc={0x1f, {0x2, 0x6, 0x1, 0xbb5, 0x5, 0xfffffffffffffeff}, 0x1}, 0x80) munmap(&(0x7f0000707000/0x1000)=nil, 0x1000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x0, 0x8, 0x8001, 0x4, 0x0, 0x8000}) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000040), 0x800) mmap(&(0x7f0000e67000/0x2000)=nil, 0x2000, 0x8, 0x4010, r1, 0x0) 2018/04/17 06:27:58 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = eventfd2(0x5, 0x80000) dup3(r0, r1, 0x80000) syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns/cgroup\x00') 2018/04/17 06:27:58 executing program 5: socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/04/17 06:27:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fchdir(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r3, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000180100001801000070030000700300007003000004000000"], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r6, 0x5, 0x30}, 0xc) fchdir(r1) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r5, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x0, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x0, 0x6, 0xab4a, 0x9, 0xff, 0x8, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2) 2018/04/17 06:27:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) r2 = socket$inet6(0xa, 0x4, 0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x1}, 0x8) exit(0x0) syz_open_procfs(r1, &(0x7f00000000c0)='ns/net\x00') 2018/04/17 06:27:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x100000002) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd006]}, 0x5c) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/67, 0x43) 2018/04/17 06:27:58 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) inotify_init1(0x0) listen$netrom(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB='8\x00\x00 '], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000001500)=""/101, 0x65}], 0x4) socket(0x0, 0x0, 0xff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000001c0), 0x8) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x60000000, 0x0, 0x306b}]}, 0x10) close(0xffffffffffffffff) 2018/04/17 06:27:58 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x32b, 0x4) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000000040)) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x60002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10003, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x4, r4, 0x1, 0x8}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00000002c0)=0x90) openat(r3, &(0x7f0000000280)='./file0\x00', 0x80000, 0xe7) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x9, 0x0, 0x6, 0x8}, 0x8) 2018/04/17 06:27:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010529bd7000ffdbdf25050000000800040003000000080006007f0000000800050004000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000004) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288852f5ac1f020409"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r3, 0x8, 0x20, 0x2, 0x8}, &(0x7f0000000280)=0x18) 2018/04/17 06:27:58 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="ebaeb01ce0e3650a8083ebb0c7c0a2b9960577", 0x13, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x8}}) 2018/04/17 06:27:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf, 0xfffffffffffffe01}}) 2018/04/17 06:27:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000020003ffd) r3 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x177, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df701410000fe800000000000000000000000000000fe8000000000000000000000000000aa000000019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07d0922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b25402c993bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad72950000"], &(0x7f0000001780)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000003c0)=@req3={0xc01, 0x400, 0x6, 0x800, 0x7ff, 0x2, 0x7}, 0x1c) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r4 = accept(r1, 0x0, &(0x7f00000004c0)) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x10000, 0x8a28}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000300)={r6, 0x600e}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setgid(r7) getsockopt$ax25_int(r4, 0x101, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x1, 'lc\x00', 0x2, 0x7dd0000000000000, 0x51}, 0x2c) 2018/04/17 06:27:59 executing program 3: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fddff3)='/dev/snd/seq\x00', 0x0, 0x40000000001) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a68000)={0x9e, @time={0x77359400}}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="747275737473642e6e6f646500007b6ac0a028b0e1c11884e62300000000000078ee3e3baab16e657431766d6e6574302a76626f786ee565743000000091078bafed0f04e7e8c524140e5d87b0c28061428f851a90f56cb2b588ce3fc41a454b2b0fc52e88952d75708982064a254b7b88db68fcfd483a58987ebca28e6a5c4db6efb197b739cc17b4ee262aac77e0bd6df6c2e9d92021e83b8ef6a78651df40b1e55d723b5ac333071c2507308285974f7848439883549543d3d72e76"], &(0x7f0000000080)='wlan0:\\\x00', 0x8, 0x1) 2018/04/17 06:27:59 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getuid() getresgid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)=0x0) r5 = getpgid(0x0) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000300)="6b95e3be97d754c15b61d960ea6edeb31d4dcf10ee76d7660fc36bcd23e7939daa7c2d3a530429a5a984b2963fc55d1ea5663413f89bc2e529f77241884e888627c0878d2b916e5d3a2b33c3d2f2397667bb1a72820b81fc1a764274167ca2f82dd265d33ba36586c68bd0fdd4cb5489c7016c8969b79ba1f0c017e5ce4ec8212e5455d4fd88c03ea60ef6ed6f77a801250d15da496a96f9eb288dba810b932b10d5222a053d58cbac60f66e29b9fab4a37c4609f71e8a624b65c7575e06ec366417a18e7748638a940304157092edd3641e67a5c3c0627b86bcaf0c64ce70ab748e989587ae1c220aa8e9c6c71d950b55", 0xf1}, {&(0x7f0000000400)="2446c684d7be558d2c20d5d49b9d000eaff365cf0d86d69339a480f481c66c31aeb27354773a8e3db07b19b335d42b734ac9b36013fe50999b17d0e304c5bf401869c925879245e9c2715ab9dfa63c0d604509f4b20614f5c0c167965c400b46137f9f9154c605bb5b688c953e37881a59e513e543300bab1cdacad08ab10a6c940d3cc2a2750f47531cbc5377381a0fe6c1b7632f4854a594541b5f18d30da079337ce3c503001885fba19bb9fd65d060325048be1432c2848b6701f16fd96ce4793333c971a31bd6", 0xc9}, {&(0x7f0000000500)="66310822252e57cbc4fc2ee1cf61ce830937bb32086d54177429b1bf5e07c784d62c1308b6eeb4add5bb3dfa640fa2de8bd0d9b057f72e0b3b9d74f98fa9164d7938aa204b3de65d39c4243ae5b98af11727a0c6c086e43ed229afb79ad428e294e02f77881191187dd4fa263e05701ed2493a4c28f84fba15025f7f3132fd48cefeb09a976051605e7eccc5957ef77dbdff28ee498941aab8507b68573c37d85802f123cadeead361ecb69f65a6c9463fb38b069809cfbd79f5079bd9ce036d687b07df44c09836e26b2727a5861979dbf9de6c2e0782849c8c26bb962ee2dca287d95a9bcc0ba2d91df037c4eb", 0xee}], 0x3, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4}, 0x20000000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./control/file1\x00', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000700)=0x6, 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/17 06:27:59 executing program 7: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/187, 0xbb, 0x0, &(0x7f0000000000)={0x77359400}) 2018/04/17 06:27:59 executing program 5: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f0000a38000/0x3000)=nil, 0x3000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) mlock(&(0x7f000007b000/0x1000)=nil, 0x1000) mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) 2018/04/17 06:27:59 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000080), &(0x7f00000000c0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/17 06:27:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f0000000000)=""/138) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xcc, r3, 0x400, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x60b8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) sendto$inet(r1, &(0x7f00000005c0)="c1e361dcf57e0c279f4cb18260ab29e15a09386edcf45f499695a49bda6993b1062729b2cc458c1153d6b6a92f1ebad81a5ef802baa7960fd277df7a230329cb0d5fc389196f4f868ac8ab5bd2c104890ab25688dbb624c92c9a07cfdc568756f55d6ce64257b4b47bd38052d07db2f8532614d5f8869745b018a26be2ef22f1377777a060c12676a492456831e21b0528130fd97fcd69e9aa8922e1bb0892b127a3a4484a62331a734857bd5923f000035ca6e6acdc1141a4fe215699750674cf674fa5465dd440b825dc09674c7fe74dfc4a79159179c9f74a2580b8119ece7da94700000000000000000000", 0xed, 0x8004, &(0x7f0000000700)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r4 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) fcntl$addseals(r4, 0x409, 0x9) write$binfmt_script(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="2321202e2f66696c6530206d696d655f74797065776c616e3020000000008c000a09bbddc706a769e436dfcee61d794379a4ebe6dba20cc39d0000000000003583f42a3df4901b4317905161e14130db0131f831dd6f8a66ad1574ad0204774b6207b770bf8b36eeb97b26720b83731b689b22f142a89c2d6533b9273f3af636ebc6567bb8eefac1144f4e4e29be9b0c2d2ff66178b63108e9121708fb97f618dfc5e682cfd9d1c0659ad04ad396bc4d3a0dc39f07960a28879479a9cdb48db887d8d7ee92800ac1a61b66b2fdef109b448dccf571f73b48d1778a65868729c8"], 0xbf) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000808}, 0xffffff48, &(0x7f0000001ac0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYPTR, @ANYRES16=r3], @ANYRES16=r3, @ANYRES16=r5, @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="773ebefed9ba8f94759448535e18e7be868916d292047b246abda483962626c6435950672e36bf2d84ee643c3bd5f87e605e971e45e946662947a98686176625ab24b0c3f411ffe19821e35a3af36cac408b86b6b5004ebb8d92ad93f8f41467654378938faf51d948f77bd6f858f056e655f6681ba0186c82fdbd8dfbe22626fa2373430dac96fd80f76f7032c618a7bee4d0e762a57baedad68bf1dd5bcfe711184f8127720ebc4ce470a71c564efe3da00ea0d7962dd79b108867c8596de9bfab727c8fc0c3", @ANYRES16=r5, @ANYRES16=r5, @ANYBLOB="e9a69210bad5986fead2e4afd5d3a2feb21205ff3dbe861070770041cbd918baaaa2255b33f18f739c1c1e640b04abe1f42226b6782495c8898dcd70960049101c3faf5c02f4af441de804aa6c8019d005d3a46b206eb5a6edd262a8d4303570041d597bcc55d648f2c4393f958d478c7b56c2c345c586a61651ce02a72dbef00f31b1b3a457f296cda25a9a", @ANYRES32=r4, @ANYPTR, @ANYRES16=r3, @ANYRES16=r4, @ANYRES64=r0], @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYPTR, @ANYRES64=r5], @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYRES16, @ANYBLOB="039a3833313da983e79097ba02de27493b113659e3d4", @ANYRES64, @ANYPTR64], @ANYPTR]], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x44) close(r4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001c00)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000002c0)={0x400, 0x9, 0x6d, 0x81d4}, 0x10) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000000280)=0x7, 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0x7) signalfd4(r4, &(0x7f0000000580)={0x3d8}, 0x8, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001b00)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) memfd_create(&(0x7f00000006c0)='/dev/loop#\x00', 0x3) 2018/04/17 06:27:59 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) close(r0) dup2(r0, r1) 2018/04/17 06:27:59 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = gettid() waitid(0x3, r1, &(0x7f00000023c0), 0xe, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000000b40)) r3 = gettid() exit(0x0) rt_sigprocmask(0x3, &(0x7f00000000c0)={0xced}, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000002b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002d40), 0x8, 0x2, &(0x7f0000002f40)={r4, r5+10000000}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002f80)={@local={0xfe, 0x80, [], 0xaa}, 0x42}) setpriority(0x0, r3, 0x40) 2018/04/17 06:27:59 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/31, 0x1f}, {&(0x7f0000000580)=""/50, 0x32}], 0x2) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/23, 0x17) 2018/04/17 06:27:59 executing program 4: socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x1}}, 0x4, 0x9, 0x4, 0x9, 0x7ff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x1}, &(0x7f0000000380)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000000c0)=""/210, &(0x7f00000001c0)=0xd2) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) [ 88.847475] loop: Write error at byte offset 0, length 4096. [ 88.854842] blk_update_request: I/O error, dev loop0, sector 0 [ 88.873381] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/17 06:27:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x1) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3, {0x4, 0x19c2, 0x5, 0x8, 0x9}, 0xfffffffeffffffff, 0x5}, 0xe) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x1cf, 0x7, 0x1, 0x19e, 0x3a9, 0x500, 0x35, 0x5}, "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", [[], [], [], [], [], [], [], []]}, 0x1820) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000001900)=""/241, &(0x7f0000001a00)=0xf1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001a40)={0x0, 0x8, 0x67d2, 0x7, 0xfff, 0x2c06de0d, 0x101, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x8000, 0x4, 0x7a, 0x2, 0xa1}}, &(0x7f0000001b00)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001b40)={r3, 0xd8, "89f8c16d42307ea17e80d8af5ec6f05ce0cd58fc6479592498ecbbb2c369dd9759dbe82a8242876570ebe246da6727dad291638133a4ce13cc66ee2d8ff4b24bc0a9f6d9aead105ced26b90dfc0ea1c1e1d936e998ff57c19d110f1a7d9ff25924f85772046bed62e80504d97380762738806f2b9fcd8771c4b636e86e3110046c58570a483adfd6bda8a47e59394d2a83998656a36d34adb525428ee6077e1c3359a4b8198bb800471b93c5c8a656191874d78267103e2e1ec7b0dbaefd372a1da696a4c93cb0e32141a9b0e765f56de86ebe698ea120cd"}, &(0x7f0000001c40)=0xe0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001c80)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001cc0)=0x7, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001d00)={0xdd, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x4}}}, 0x88) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001dc0)) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001e00)=0x200, 0x4) r6 = dup(r1) r7 = accept4$nfc_llcp(r6, 0x0, &(0x7f0000001e40), 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000001e80)=@int=0x2020000, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001ec0)=""/101, &(0x7f0000001f40)=0x65) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001f80)={r4, 0x3}, &(0x7f0000001fc0)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000000}, 0x5, [0x79c6, 0x2, 0x2, 0x2, 0x6, 0x400, 0xe9b, 0x347f]}, 0x5c) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x7583, 0x401, 0x0, 0x6, 0x10, 0x10, "4d6eeeb986ed97cab045cf710a54bef3e169defa8fcf83ff77c3c7770297ea69b42da8687f3922873a17532be3095cb9febaab033f17a34eae0e9f7ecafb6a9c", "ff2598e9c14e29beecafe7a52b9d3c4b84c51edd29c4a9b08d5425f2e52fb5fe64159b62bc30581a16e4a03d59ba46cf7672602295a87798f73c74611993c9d1", "6f199e56f247b9023057ee948b5e78a92303e010f747fb9e51ecab970eedc505", [0x1a5, 0x145]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000002180)={0x9, 0x200, 0xae8, 0xbef, r5}, &(0x7f00000021c0)=0x10) openat$cgroup_int(r6, &(0x7f0000002200)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002240)=0x9, 0x4) getsockname$ax25(r6, &(0x7f0000002280), &(0x7f00000022c0)=0x10) openat$cgroup_int(r0, &(0x7f0000002300)='cpuacct.usage\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000002340)='/dev/sg#\x00', 0x9, 0x800) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000002380)='veth1_to_bridge\x00', 0x10) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f00000023c0)=0x8) recvmsg$netrom(r6, &(0x7f0000002ac0)={&(0x7f0000002400)=@full={{0x3, {"8525d0c65177c7"}, 0x5}, [{"19ebadd50ddc50"}, {"e0c34ff33e3861"}, {"11b74ca8449fd3"}, {"1fbd09ceed1d18"}, {"9f4745f94419a4"}, {"cddcfab0617e1f"}, {"602f8ba128cd3b"}, {"5bb197473a54ee"}]}, 0x48, &(0x7f00000029c0)=[{&(0x7f0000002480)="1602109bfa552d5e54f8aa121c79224dc24a91996ad0f4a0a045ed7bee8ef225293860b45039e85d18b2658176ec73b261933cd374ca1846977a699dc60fcd20e676985aab6fb58ae77fa42be4a3681ef77238dd241f83f3db42368ff197dc6cd7727fb7be304d09edc006bdaf9c5a4260196111d0cd92513270ec9bb7102d37373d5f713f13", 0x86}, {&(0x7f0000002540)="8c70f77f386b438f7309297d8f8b54e5b68d8f7be071afa498b2d8889d7d5abbc39a03ce0552f5cf0a70b5dad4d6e086de2ae75917b01b538e672f37e876f5b767027a5e10bee2f7bf4f3d413b5786beb2985dc6df0ef71a4cd851ec94dcd8ab973631afae72c20c9f7f8a541712048c612993aa751ada8ee14071899c84aed97b92b2d6a699899dabaeecd2ea2314190e3c9dd5b058c4a613e127bb5d138082f4c538d3aba48c563bc59a1ce4a953fe41b9f0be3cbcbce925c1b5d27beb620f830cdc83318fe11ef3ffe5b2f80161fd44eab0fb1a792ec696a1953bbe3416cbef", 0xe1}, {&(0x7f0000002640)="223a88a6ca32dc2c2c4af73e8b1a410a429379958d57ce4711d3587184509b341a73e5aa8db3570c3604a9e481e18d2aec1f37947beef15fd91ff8b42876764f3f455ad5caf9f0ddc8ac617cc0b33b745841f4eed75a0765efd812c647529dc1ffe7b4a1bfc5063bc8656913bbd3c3dbaec266abece39fe08e2577555677d880e18267ceee2d507f57531ddecf41607ef7c760d7", 0x94}, {&(0x7f0000002700)="c44f50a58ed93bd986dca04bdacaf37a8f157e66edb41aae5b5502c9e5d2eb432338fd8937cc58b9e13a43eecf16cd7500fe40cc91a820c93abf7cec4fc4d2be08a195cc45277335312f50eec75ee4b761af2be1d79cf956be60ca7bcf16f721049be0072660b6f5eefdcd753cc6f110283a000bb3d4b710dcf583b12cadd00292907d653254573d7fc3802f072bf62094", 0x91}, {&(0x7f00000027c0)="dceb9f09ffba39fa29400590044cb1b8a6ba34cb0185b90e8f88568cee26cf83f9a3ec906bad0541d722c6ad3c79a79cf8fa6a6980baf823f59c374ff0bb1835bd6a64f8b73e38781015ecd8fd24787adbdc4aa02bca43131a06f51ef60d1c6f1a7a5d0ce406546152310b66a106d81cd4aed8a169452f8449bd30e105479f23278614b866c0dff450662d585ba9c7fef45ca41b1d29b966c0abdd913a8165735510f57ff117a71a51e5ea63a5c6ed931ca43d4057fbea6eeeae5b", 0xbb}, {&(0x7f0000002880)="485cb8a7d1d2899cc8dca56bc8563f2428eb4caf8fb1188c09940764056dc2a60dd786031c406ef293c3ad2639e3dad338e498148c35c97c48b0a0273e83e9959daf7527b93196102e3eff3cebf151b7d6", 0x51}, {&(0x7f0000002900)="a73efb2315db3e6a8a0a5ff990eafeaaba08b778b5b281d488be4eed2e", 0x1d}, {&(0x7f0000002940)="8db80f6edb0affd040c97eecf98968a6f194378584ab8afd8c9c8a298e1d37cdec8e2eefb493eb58ac5ebaa39f300a5b7c24c05d2c2e55b7634bae82e41056e73c68cfa2d38234469abb28fb05567ece857d516e8cdcdd9e707938948ae96a377736", 0x62}], 0x8, &(0x7f0000002a40)=[{0x18, 0x11e, 0x9, "1778dff8d87ccc6c"}, {0x68, 0x111, 0x400, "72f82a8120d418b3251e41b0fa747fa1d6f2b2cec643ed28a0980247810dab0f7968277f35bcd0ce3aa6523964a96073e20b5eec36f0b1e5df0b61becf75f94f2dd6b27d3c0758dad178b02abcacff043cc59cefeb1041"}], 0x80, 0x800}, 0x3) [ 88.927667] loop: Write error at byte offset 0, length 4096. [ 88.933555] blk_update_request: I/O error, dev loop0, sector 0 [ 88.939532] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 88.967070] loop: Write error at byte offset 0, length 4096. 2018/04/17 06:27:59 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0xe9bb99cf6dbd68ec) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) prctl$intptr(0x1c, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xe83}, 0x8) 2018/04/17 06:27:59 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r3, r4/1000+30000}, {0x77359400}}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x1c) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x80000001, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x120) 2018/04/17 06:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000400000000, 0x10, 0xffffffffffffffff, 0x0) syslog(0x200003, &(0x7f0000001040)=""/4096, 0xfffffc77) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) lseek(r0, 0x44, 0x0) fcntl$addseals(r0, 0x409, 0xc) [ 88.973015] blk_update_request: I/O error, dev loop0, sector 0 [ 88.978983] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/17 06:28:00 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x1e7) r0 = socket(0x11, 0x4000000000080003, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000840)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000800)={&(0x7f0000000880)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="110297cb641fb1eda93026bd7000fcdbdf25020000003c0001000c000700100000001c000000080001000a00000008000b0073697000080009006800000008000500040000000c0007000100000050360000"], 0x50}, 0x1}, 0x1) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000200)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x8, 0x80000000, 0x1fb}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x1186, 0x800, 0x400b, 0x9}, 0x8) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000300)="e0545f0e8187751dbc82d5377ffe1bc77fe7bbef47d501930db087854602a0f4e29ae585a58ea0d1dd94ca2417d7114e08b2a84343220bf283c28b8fce4d8a2a0548b64b73acd34b5c8d86751e8c41f2ef899cddc4d05a3b6ffea74935c8c3bf895b3a736cee6db98dac8e177a96399baede7fc78a2d48cc0ac9c72b324a536071b44e6610f747289867a0ad1ec765945467fd03faeeaab34b4b4f61894eefda4d8dd8c92fa4e5eaf51cdaf5d19db3b1d6a75cc45b767e0abea762a88dd5b2ce221189b1402a5fa530f4298398fa0198fa775643c868a0a9bff060e38c3b900d") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6e, 0xfffffffffffffc01, 0x0, 0xf99, 0x1}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=0x0, &(0x7f0000000a40)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000007900)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="5edfaa9775217c078b88920ea47d130c5b4fa5930801d409712e33a5fe4384e502596b4e71357e1026397c0c53403115dc4d9f8ee4ae41db4c68d29e38f190fb0bf97259243a342edb46d675363d00cbd7c0b52d8c0551389211ab7a03486a324dbbd367b54f6a21f8b23a723e07999a02c33057168add7da23549d86540f3395841a7732060b695bd1a0cb391f89647a8dc510f864a791d50478666e8c8ef43ae288dcc49ca41bd88d8b18cbb159017f9a790020b08a28bde6b1b274b943d687dc8c9cbd17b45c5dfc6eeeda715826bb78838a07ee9ca536439", 0xda}, {&(0x7f00000002c0)="30173845432d74c95162482ed50030100bad21304e46a13aff9f540d", 0x1c}], 0x2, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0xe0cc, 0x8008, 0xffffffff, 0x4}}], 0x30, 0x4000800}, {&(0x7f0000000600)=@in={0x2, 0x4e23, @rand_addr}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000640)="3a53bbb7bd9b0f3c1a61c975a4e4dcaa638e202e94533513717822aa55bd69ea50fb0da5eb736537e73a30ddcf20e12fc15eb369d37e74f3ae71985f195cbe28d3300d4b1e0ce8fdd1922dd70fccbbbd0000409cc4001b95b110a3b323f0dde14951b66daa13c7b8bfa63405aff248628db6146938d42398ce36d2e445ed675755ef8e843ab3bf332a9be57d77c3addd931e2627e55e5a132bf8ddacebba4420c44d0ac5533ae71d5f8355afaec2885d5636a04fb0be71810a6b301e171ffc507462d50841cdc90a1ae33b63b6a6107131d27a36839d9d6c0d28e01164e7b7a62faf929a2ef30e44e5c4cccba6632c7d11420a36d4", 0xf5}], 0x1, &(0x7f0000000b80)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x2b, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x80, 0x8, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffff8, 0xa, 0x0, 0x80000001, 0x80000000000000, 0x0, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8004, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x3}}], 0xf0, 0x1}, {&(0x7f0000000d00)=@in6={0xa, 0x4e23, 0xbf, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000d40)="376367f02870e8420fa09fec0961bdcfd9fe373383960cd93c0e801af762ff42548abb302fbd09469729cc9c44e8b55897ad160e0153b3d0225cc64cdf97a305986c5dc8fdc921533cd28d4f18e60e86d8337646901716b0bf50912f80d794637580b20e6934442deca173ae49ec659cfdf97e5f7df545387c", 0x79}, {&(0x7f0000003040)="4de637042d1d59a289e1fa5699f5688221bb9f85e1bda02f4eb8b32c95899cf5b2bb0af31c7f4265be5d4116a18e3ae6a6404f471b2266bcf7e1fd624a47e54806af7cdc347a6b4ab5f87f5d0ac95968f2af541f13e0902e5f6771b953cce432fe0fa9a04042ec35e0e1c70ac783e7344462300be20132eaa91347b060a5e3d0a78c043f00960be8d785878eb7b0532293ee82880d02c33295c3d2df1bb8ff7d82a992239a77820c94410fd59f64540efb705b9062de5238a3296644e1c6bf0d0f63abcb78607b4682aa1ab17d41ed7167", 0xd1}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000003d00)=@in6={0xa, 0x4e21, 0x8}, 0x1c, &(0x7f00000040c0)=[{&(0x7f0000003d40)="e627be4523ca435b2e40db34bd1bc427f470a3774c7bc1778cea40ef80497d96046484fc6d46d124e884d4cfafcda84d3e4f7fd03df30671ca53d34c2afe76d012f86bfdc2bccc2fe6c0a2fb539fa0c3f008dbf6db40e95ae900711f43422119dbae2424a8786a1a7bd313d8e1ccc00bfe63171ed565591982396adff096310bf47668ddefed16d0efa5b35572aade684f002bae432c11460a622f92ad566c89f88e71bcfc6728426035dab3b621ba80", 0xb0}, {&(0x7f0000003fc0)="fdcb184ed7ec6277fcbbbbf3c9f7b00e097ff1fa277f13f01776cacc15e3c7a5519e806ca9cfc3439fc7efba6235c4ad713a89186cef5bd1bc36698446777dbe46d72a676c1fd8a5e0d12d7e731532efc1adfa52cfcbb0e82e6544cac752ddfc6a1e6c5280966a9f54637ee8ab33da5a72e1be9b1faae2f77d3b1701a763c2b95c2d40de03555a128dcc289bbd612f043f9016c2a573dc6b04cdb752f1ffb0993e3cbc9a34525c770a98385e0381534ddeb6a7f1ec5ebd597eb7a1571fdeb047167df05921cb6285e6fc88ff0cab9dea51f15bece5f8d31ba17b2b28f0a864be91d8d3814deccd61", 0xe8}], 0x2, &(0x7f00000043c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xa64e, 0x8002, 0xa38, 0x7f, 0x6, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x5, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x7ff, 0x1, 0x9, 0xa8, 0xc6, 0x2, 0x4}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x0, 0x1}}], 0xc0, 0x40080}, {&(0x7f0000004500)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004900)=[{&(0x7f0000004540)="eeee3e40990c73496d16e6de19e4a19c5e879cfdf342563dcef248862b33256c74756ca152e03f658bcfbc0410b52fa25f1dcabc14b151b79fce0db30ebf7a8e", 0x40}, {&(0x7f0000004740)="2d64f3a70254b4a4f213921b9a342a15bbaebb11a418c26d5e1e53994104f6bb450b2bd57ece12be916b6861286f811b7fd8b7e0b5b5f4c3108f35debd97774f93d413c7d0c9d2e981c1e4f8050aa62ca3fa13871234bc4529fe068519f30094c3828367360f170873a389c5a5e86e0366d7c1bf455687bca076450a4bc9ae55a94a22470971a29e7c42d4a28749fa9e64e65e02d722", 0x96}], 0x2, 0x0, 0x0, 0x4000001}, {&(0x7f0000006580)=@in={0x2, 0x4e23, @rand_addr=0x100000000}, 0x10, &(0x7f0000007880)=[{&(0x7f00000065c0)="6207d677984358b311d37d57af8962fd40aecf214630a8360655bee216ce30380ae17f769556fef9d47c80811f033bb3918433ea83a3c2c60bffd3240ae51c38687f6aff1c1c40e0bab9c4fca388f6600c35a13b", 0x54}, {&(0x7f0000006740)}, {&(0x7f0000006840)="e6d45baf404df25623d265ce4b0560b2eb8898", 0x13}], 0x3}], 0x6, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={0x3f, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21}, 0x80, 0xfff, 0x8, 0x4, 0xffffffff, &(0x7f0000000040)='ip6_vti0\x00', 0x3ff, 0x1, 0xff}) 2018/04/17 06:28:00 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x9544, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x8001, r2, 0x1, 0x3f}) getpgrp(r0) pwritev(r1, &(0x7f0000001440)=[{&(0x7f0000000100)="d432e31fd10673535a3373c51b3838", 0xf}, {&(0x7f00000001c0), 0x42c}, {&(0x7f0000000140)="cd7927ac80630ffffb62a4dbac9c0d5b79f04302998a394f8829a23f8995163fe6fc11bbefbe1b7d935205c37dc556d6e4615f7d2ff5c517fb9ffc1c01e64efdfab9db3f0474ad1dcb76258971d47e281b430ca88ba514f9ee38d540b0ff885c0d77e38a7aef7aaae786396064390ef8beba33118a458b51cc9b9978ea", 0x7d}], 0x3, 0x0) [ 89.028948] loop: Write error at byte offset 0, length 4096. [ 89.034830] blk_update_request: I/O error, dev loop0, sector 0 [ 89.040800] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 89.059659] VFS: Dirty inode writeback failed for block device loop0 (err=-5). 2018/04/17 06:28:00 executing program 4: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f00000000c0), 0x1000) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000008c0)='./file0\x00', 0x6, 0x8, &(0x7f0000000580)=[{&(0x7f00000000c0)="623c33aeb7074785c75c991f76ebbb2781f9be2fabc48b7e5645bc9b100bba5ada510e33d2e4b49b4ee1e525bb7c6f27ad6fad4ed12d7e7e36baf7e7654bf6df9ead9404109f18624ac18b22b0175c776b3d2d990b88ddccca793d72030830952fa90fd0b3f14bfef97e", 0x6a, 0x58f5}, {&(0x7f0000000140)="08bb53f261be41", 0x7, 0x1000}, {&(0x7f0000000180)="ff598506dfdfa43a1bae427ac8f66dddce8ead9142d4cda496702be24ada411fa0dd513d44a6424334324279d8c81ad4dc90430a12f68ef8b558e3b5d4490748bd0d88a2437342068e5c8c3f022148cb70bdc076dc1c0377a3ac973bdf", 0x5d, 0x8000}, {&(0x7f0000000780)="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", 0x13c, 0x100000080000001}, {&(0x7f0000000300)="d90af20f81635b1e916beff5e03665682c89eaa747103ed24fc9b4d21b13026b74af4cee939c3483f973cdce9992e9c59124c3e24fa45a3f7a109f6f2207727eabd24a61fb77aa5e09b37306f8bc5f132bc0ccecaa998bf2a69366485627dfc8863126e58b45ea5ff85e5d7d5327cf253a27305177e27056397c5cd93030ae9e09989ebb770da011dc67ee64df8acb6fdcdd39da874c64a001c4148825c64f7731fbf1ef91", 0xa5, 0x2}, {&(0x7f00000003c0)="d7f8823623ff5be527f3344e815ef2fed53cc494473eeca52660dc91d489d8ff8a3b838927df431aa7fc45b725b012c957349265b6b228bdd685417c226b3312f1ba4224842719369f9437c3bf7f974c202d88332c0b31a9eadd92df663ef0c3e60a8e2698e0ba7acd435f0100000000000000daa084dacc65703e7e1ca1dd764515f0e0a601e4da2e396ede54240b0dd6c50b133fd52df9c4663cba17be2f1b0a54aa8218956a3403b60035457ff31b173b154a6cff66a2", 0xb8, 0x3}, {&(0x7f0000000480)="6454dc24732a576c33c861c53d8c7fa163eaba57eecc6f16dbf6c3f23532184aaebe97b2b5ccdd36e7c86eda278b67ce67c940cb298614a05881e640b326eee953f70b050db9fae2b21ab92c5743541c04852ede8cf20923d053bf2c484942f5269739", 0x63, 0x6}, {&(0x7f0000000500)="65a45170b98c4210410b544c070df7588e335de63f34b471daf58736d8a47f20c08a77366fd45cece5d88dcd2fc40f74bc5cbb43b0002205f28eb94ab1aa8422d72de0ee38e600", 0x17}], 0xa2400, &(0x7f0000000640)={[{@codepage={'codepage', 0x3d, '437'}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x31, 0x30, 0x34, 0x32]}, 0x2c}]}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xffffffffffffffe1, &(0x7f0000000200)=0x4) inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'vlan0\x00', 0x3}) 2018/04/17 06:28:00 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)={0x20, 0x0, 0x0, @fuse_notify_inval_entry_out}, 0xa) 2018/04/17 06:28:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3c19c2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3d, "b536ad0c577716fbc23c5c7c56ce6b11b9fd29e63b6273755ec1a0f94b5189fa3c94c25dc9cad8f2519b53f45e3f310eb111ccbdd1b2a662e056d1111f"}, &(0x7f0000000100)=0x61) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=@migrate={0x50, 0x21, 0x331, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) 2018/04/17 06:28:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000200)=0x3fffffffffffffd, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x3, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x6}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x106, 0x9, 0x100, 0x100000001, 0xffffffffffffffff, &(0x7f0000000080)='veth0_to_bridge\x00', 0x2, 0x1, 0x7}) setsockopt$sock_int(r0, 0x1, 0x4000000000000007, &(0x7f000066e000), 0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x8000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000482000), 0xf5, 0x4800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/17 06:28:00 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) write$eventfd(r1, &(0x7f00009c2ff8), 0xfe53) 2018/04/17 06:28:00 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f40700090400020007fc08000100ffffffff0800000000000000", 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) 2018/04/17 06:28:00 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x604400, 0x0) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)={0x2, 0x4, 0x3, 0x0, 0x14, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_key={0xc, 0x9, 0x2b8, 0x0, "ae8179cb548cd2db10d8cf89bf78c6fa22791806f52786bcb2b82149e053818e9a9c1ddced31e96feb72659cc5efd59f98ac70469b619e1ba2d226bcd8d6bd3a01c849cead14ffc6ae62faeecc0554f9a9aeb5e30a76eb"}, @sadb_lifetime={0x4, 0x7, 0x2, 0x5, 0xa653, 0xc1d}, @sadb_ident={0x2, 0xa, 0x9, 0x0, 0x8}]}, 0xa0}, 0x1}, 0x4000840) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='gfs2\x00', 0x400000ff8c, &(0x7f0000000000)) poll(&(0x7f0000000300), 0x0, 0x7f) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8a00, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r2, &(0x7f0000000280), 0x1a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) rmdir(&(0x7f0000000200)='./file0\x00') syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x1}, 0x8, 0x0) 2018/04/17 06:28:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x2, 0xffffffffffffff80, 0x63, 0x0, 0x5}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100), &(0x7f00000003c0)=0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000400)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000380), &(0x7f0000000140)=0xfffffffffffffcf9) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) 2018/04/17 06:28:00 executing program 1: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) getpeername$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'irlan0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x40, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000640)=""/98, &(0x7f00000004c0)=0x62) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="e800000013000000000000000000000063636d5f62617365286c72772863626328636173743529292c7368613531323d617678322900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xb0, r3, 0x310, 0x0, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2d}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) 2018/04/17 06:28:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400010200000000000000000afe0000", @ANYRES32=r1, @ANYBLOB="14e8d80059f4f449f9101be81e8928015f000000"], 0x2c}, 0x1}, 0x0) 2018/04/17 06:28:00 executing program 5: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000008f37)}) r0 = memfd_create(&(0x7f0000000080)='\\GPLproc)\\\x00', 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getspdinfo={0x24, 0x25, 0x210, 0x70bd2c, 0x25dfdbfd, 0x4, [@replay_val={0x10, 0xa, {0x70bd26, 0x70bd26, 0x8}}]}, 0x24}, 0x1}, 0x4000880) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000000000)={'gre0\x00', @ifru_names='veth1_to_bridge\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}) 2018/04/17 06:28:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) splice(0xffffffffffffffff, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x0, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) 2018/04/17 06:28:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:sulogin_exec_t:s0', 0x20, 'system_u\x00'}, 0x2d) 2018/04/17 06:28:00 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$setlease(r0, 0x400, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}, [0xaf, 0x3, 0x9, 0x8, 0x4b7e, 0x81, 0x3, 0x9, 0x101, 0x7f, 0x1, 0xfffffffffffffffa, 0x400, 0x100000001, 0x100000001]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7fffffff}, &(0x7f0000000300)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d090000000000000000e900000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r3) [ 89.914216] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=9848 comm=syz-executor1 2018/04/17 06:28:00 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4e22, 0x0, 0x4e21, 0x400, 0xa, 0xa0, 0xa0, 0x2c, r2, r3}, {0x100, 0x1, 0x8001, 0x5, 0x8, 0x9d1, 0x401, 0xffffffff}, {0x3, 0xffffffff, 0xaf, 0x3}, 0x5, 0x6e6bb4, 0x2, 0x1, 0x1, 0x3}, {{@in, 0x4d3, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x1, 0x9, 0x305e, 0x8001, 0x4}}, 0xe8) 2018/04/17 06:28:00 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1000000043, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/17 06:28:00 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003380)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0xa, 0x1b, 0x10, "5294e8f7c7907ad01348aee26ee25533be188e1baf15db98d1615164fcd7c127f16e3d4bf2d0ac35b4715011c301851567c41060221f92700d24a111a858f1b9", "a46a3d474e9bd756e2664f54052898beb8bf3c059cfdacb980b7c7af7c5b0a45", [0xfffffffffffffffb, 0x20]}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10000, 0x204000) write$selinux_load(r0, &(0x7f0000004c00)={0xf97cff8c, 0x8, 'SE Linux', "36839e974d3d6761117960787a714f4e"}, 0x20) 2018/04/17 06:28:00 executing program 4: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fddff3)='/dev/snd/seq\x00', 0x0, 0x40000000001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x77359400}}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x280000) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) 2018/04/17 06:28:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000280)="21b1a071c513575af9df795a44bf34a23ed883c91e6c7ceee8eb414719eb3ae92bba4259ee08de16e87bd70cb910b5c6e12ead94726d973abfed6d26ca280dcb9212669c8962ad21df22799767f02c6e17ae20278a4cfaff054759c56ce45518a176ee5cca5ffcfad81e282939dab6f1226071d7ce5b38493e3da4e1bf2e2431475eac2da23402664d540f8d12925c516df3e49cd2104033a30fe97b7c405ec62f25e429ed3e7b7a987c4c07a8a559c7fc5c0b9d384d878c97266209172eb54a2b478d566821903ef2832f1290caaacdb808135bd32a2d87cce3e26e6efd1972632244dfa52f5a1a6f2514174910237eb3c92e121dd7cdcf", 0xf8, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x3a3) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000000180)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/04/17 06:28:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="483f7deaf704c7c0de0d6933ccc94ee5fe80cbb43646a0d12aadc9b496d2f1bbeca7793766d0", 0x26) sendfile(r1, r1, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000002c0)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x1, 0x6, 0x24, &(0x7f0000000000/0x2000)=nil, 0x6}) 2018/04/17 06:28:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000540)="39000000110009470104000000000000000000000200000045efffff08809b0019001a000000000048a3f30300000000000b9ccad9235cd332", 0x39}], 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x2, 0x6, 0x5, r2}, 0x10) 2018/04/17 06:28:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1a0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x20, 0x1, "9b3b27f56eae082d1154e3709a155153e208a0c606f131e2f518ca092a3b8689b32a91f8837c320e1fca13b7a2058f8e9fe40e6c76d7adba72a3680427806c68", "9693422168461be59ffb42fb94506657a5118ac7d120811a7980b3a1c76c81617481dfd34f5e88d7b1af12bd794392638ad274926b806f6a86ce0ac99f989840", "bf2f3e06e5e4b5fd98546128535f954f28e81699511c7aff691a3e5566965d0c", [0x6, 0x81c]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'team0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4000001, 0x40000000032, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) [ 90.025427] SELinux: policydb version -1751219402 does not match my version range 15-30 [ 90.164762] SELinux: policydb version -1751219402 does not match my version range 15-30 2018/04/17 06:28:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x80806, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) connect$packet(r1, &(0x7f0000000080)={0x11, 0x1c, r2, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) 2018/04/17 06:28:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00'}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x239f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x67, "3f69139dcc954792fdef34df3508da8a92daf8a824edfe1bd0273e754482e46bcbbaa5ff9353ab7149294151dce431bba0099905d934baebecc55a6550bdddfe6954d2a7793ae580a9437b261773375b31b92c126e207adb63533559c2653a329fd513d72675fa"}, &(0x7f00000001c0)=0x6f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}}) sysfs$3(0x3) 2018/04/17 06:28:01 executing program 4: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/234, 0x3}) fcntl$setlease(r0, 0x400, 0x2) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) write(r0, &(0x7f0000000000)="6ce2813fe1448370f3521c3dcba80b9813ff1e484f6bd66cf7d7475be50b1d6d9721ac82de02afdab13c4a8969e821225688ce17398bac2d294c502ef0d0d850469cdb0ecfbd00d1817524c206cf6ffda67e9363b81beca541c9e09c96b9ea7b5c63b14acffd1d10d2cf41ba6f4f262055ccf483e5383e57", 0x78) fcntl$getflags(r1, 0x401) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0xfff) 2018/04/17 06:28:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000600)={0x10}, 0xd41471dd6e193124, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="a52b766bc61aa8996374cf2a4d749ce27ff8a407bfc3331be1bee7746e1ff9e964e41e20579164f2eaec5defb5fc191ec5f4928e60ae67757bcd4c6363a10f0c2b2e414b542e21752303fb93a5dc74b58d6b7872ac0414c32d77e4dd985e26fc013c5ae749998c0a9908", @ANYBLOB="463cd39a20c8ac20be44309159ff5a11ad4fe941ffdd9feb0889dcb1466814099dd6f2495e69e6805ad0fb34bfe35d0eee9054bf6080500f5e3e6280fc0bfa50cbf1c48129424e8b0e39057c605101cceed8008ddc8ab1de3f69c54958", @ANYRES16, @ANYPTR64, @ANYBLOB="6ec63f33d3a556d18e1d860453413013e9a190141b30fd41d87befe3f4de874e22a80d5f40af72c17b157c8cc662f28a1acc2c41edbe8ca70025f0db40b41983fbea71082d9444464fe22c2cee7533d58926897db6c5493b50818a0c6cb1068e48453cca436b42936be800def3cd87f6459246b920bdd22d66bb81097245522aa23bfa098a6debe2ae49a01cf43280750181a0833f"]], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYBLOB="c46dfb205aa13810841d2cdb6ae97cd8a8bac6d8c1652190d1d9cd25c7c1bf20d29ce0f8811d77ace865a8524980542c19ae351fe9bbcf85fee29a269c23f1ae9c57e77c50545807b3916018af2ee9c6cc9230845b8df54ccfbf4449ebb629a9923ea8915ddbbf8aa97be8b9b782e2fd9a1e06bacaf007dde8bf4686deddc10587cf094f8eda6b30ca0d031247926338ead55423cbd6be74440a678b4e9226e3556d2b09fb4210b96e235ded5f8d7eacd2e6864295cfa4983fe142d2c42bd21ff708898c4b533deae786a1", @ANYBLOB="b95a193d0a67f9232e2721a13a180710dceb7ea00d0215b124d15fb2d99614b9d6b27919094063b65acb301c520bf4c5a07c5bd757d79bc497dd02ada80fe416edbec056fc5ccec217b4ded1808f7d7af5a806e9051a07e3da4493cd6d72013c774c8b", @ANYPTR64, @ANYPTR, @ANYPTR]], @ANYRES32=0x0, @ANYRES32], 0x4}, 0x1}, 0x0) 2018/04/17 06:28:01 executing program 7: r0 = socket(0x40000000000000a, 0x80000, 0xda8) write(r0, &(0x7f0000000140)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a0000000005", 0x24) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/04/17 06:28:01 executing program 1: r0 = getpid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400040, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x1, 0x7ff, 0x8, 0x6, 0x0, 0x6a3a, 0x10080, 0xc, 0x2, 0x5, 0x4, 0x1, 0x4, 0x5, 0x2a8b, 0x6, 0x5, 0x0, 0xfffffffffffffffb, 0x7800000000000000, 0x5, 0x6, 0x2, 0x9, 0x6, 0xfffffffffffffffa, 0x80000001, 0x100000000, 0x1000, 0xb1e8, 0x9, 0x3, 0x8, 0x6a, 0x2, 0xffffffff, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000000), 0x8}, 0x200, 0x7fffffff, 0x6, 0x6, 0x3ff, 0x2, 0x5}, r0, 0xe, r1, 0xb) r2 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/04/17 06:28:01 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x20000) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/04/17 06:28:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x79) unlink(&(0x7f0000000080)='./file0/file0\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) poll(&(0x7f0000084ff0), 0x384, 0x7) pipe(&(0x7f0000000200)={0xffffffffffffffff}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x6, 0x4, @thr={&(0x7f0000000400)="2c780d724f8b8f71bd6551f77c6edf7280a3d1b911393169b9e44b812f099c95beacf5efb048425b6d464922b60962da1ab90eaf77452c8a3a81dad9591b502da96f1a2983620a891550a009baf3a64f404e1c26797512e055906851488b19418aa7c8430940da1f820f216dee65f94d60c7c9aee3ad47afa84e43717a268bbb938f3d42c901b585d0f9a7b0d0fff5bad4825f", &(0x7f0000000580)="f82fca10bbe209511839f25c46c9caff4377b7a43c619b5c56ba137ca76bf3b920c0bd827bc13a67f6c1e3cade500c8a96f7346495ce1345c2baf8c0ff92c6b66007f7a01bd23131f777d2343a6ee522c8d2a8490ee83c8a3a468fe2949ed1826f7f750e1dc9c6b20bf958b330ee7b2b055dfd58efcd8aad4088525c72b7c0fe562398417bdf46fe1847ae75ee0c4dc0f17df101f0c6b7a857af23ae3787eecd1c764a"}}, &(0x7f00000001c0)=0x0) timer_delete(r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="05060000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x5) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x80, 0x6, 0x7, 0x100, 0xd, 0x390, 0x472ab1c2, 0x3fe, 0x7fffffff, 0x1ff, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x3ff}, &(0x7f00000004c0)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000900)=ANY=[], &(0x7f0000000280)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/17 06:28:01 executing program 2: r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/56, 0x38, 0x60, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) write(r0, &(0x7f0000000040)='H', 0x1) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000a00}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001a00100480000000ffdbdf250a0090ffff02fe06000400000800160004000800140005000000000000000000000000000100000008001000ff03000008001400010000000800100020000000"], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) pivot_root(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000470000), 0xfec) write(r1, &(0x7f0000000640)="a85e4e947fa5cad7020fe14c6ca321bead1b39116a531f3fb5a1fc6c6abd1bfa44aabf5b486d3cf19c7a714faef123abf137de71dd5095cd32095c40ff238232fa47834a0e3c6c08624e38fc5b3c5656ebb318bb2f4001819c8b590e4f8781dbfd796a0c15c53f95b5d46e74a2b73366724ed1f90d30e922d5a8dc4577", 0x7d) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x11, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) quotactl(0x5, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000000480)="7c8c94451a99528a02c3cd204a42e40fa475cfbdf2dc6d896634bcec4d0dea92cce7071582c0a10ef8c9e7378ce97df623ac8b1521e8c17cc766a5bbf9c9855fa973a509068d8f565b42d7c0e48c83f381ae753b80605d9b2ea6e17a0fe8f4a64663dabf59f1df228e516a741a56ba447e3f9916456ee9b6ce9379f134beffeae65f8345f9e3c058826bc7119ab4e6b11557fafaad0a3a9c2b435e314560e3239d58b09c2d418c65a3b5a5b741af0387a839f14ce026c3382c910c690f4ac02e2a37bf92c1e238569cc13f775e846b8a4ac5c3384f2e607558f0ee") sendto$inet(r0, &(0x7f00000002c0)="c9308767c5bb511cac5edda099e2488ca96141a0be919673769b5ec6cde571bad025c6a2b221429f16e9cdfbc6fe65fc022dcbf2554474e5694b54b8afd62847921559bc2a60e76912152fa9f66a2042", 0x50, 0x4048001, &(0x7f0000000340)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) 2018/04/17 06:28:01 executing program 4: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r1}) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00000000c0)='..') chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000080)='..', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000067000)='..', 0x0) socketpair$inet6(0xa, 0x0, 0xffffffffffffffe0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r2, 0x0) 2018/04/17 06:28:01 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000005, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @period}) 2018/04/17 06:28:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') fcntl$setlease(r0, 0x400, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'net/mcfilter\x00'}], 0xa, "b52a11dfa897b4b329d36eb0217839bb3be7eba2874154780d816fadf3cce15d3cfbecb90b102448d7ec729d1db71556fe3743ffa0da609b1146f53ee211aa212726c96da40b8a2650b59541b96a0fbfab7426ae72fceb"}, 0x70) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2d, &(0x7f00000000c0)=""/113, &(0x7f0000000140)=0x71) ftruncate(r0, 0x10000) 2018/04/17 06:28:02 executing program 7: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x0, 0x3, &(0x7f00000000c0)="4f4610cf", 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) 2018/04/17 06:28:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x800) getpeername(r1, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x80) bind(r0, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x7, 0x2b77, "9d5d52c836c6f563b502ef2d325502a72117c407367f36d6b9512f447f5806a15d0d04198b98c854797f6a80f109a92cc599381eb597476ef648904f593082", 0x2f}, 0x80) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', r2}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x1013, r1, 0x0) setsockopt$sock_void(r0, 0x29, 0x400000032, 0x0, 0x13000000) 2018/04/17 06:28:02 executing program 7: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) write$eventfd(r1, &(0x7f0000000100)=0x2000000000000007, 0xffffff8b) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000000)) [ 91.194931] device lo entered promiscuous mode [ 91.213293] device lo left promiscuous mode [ 91.305529] device lo entered promiscuous mode 2018/04/17 06:28:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10400, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/04/17 06:28:03 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10101, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/4096) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xfffffffffffff801, {0xba4, 0x81, 0x2, 0x8, 0xc8a, 0x1}, 0x10000, 0x81}, 0xe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/04/17 06:28:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d06000)=0xffffffffffffffff, 0x51) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="bb7b2b02f0988aa78831dcfb2ce1d1d7099b9f9659") setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x7fffffff, 0x30221ca3, 0x8, 0x3f, 0x6ae, 0x3, 0x345a, 0x9, 0x2, 0x10000, 0x100, 0x4, 0x62, 0x9, 0x6b8ebdc5]}, &(0x7f0000000380)=0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0xfffffffffffffffe, 0x20000000012c6, 0x1000010004}, 0x14) socket$inet(0x2, 0x1, 0x60) sendto$inet(r0, &(0x7f0000000080)="4c16037d979c1177f7992f7f36365bea7766de09ba03df355fda1aa110ce56b922a8f6000000000000", 0x29, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0xffffffff, 0x4, 0x100, 0x2, 0xfffffffffffffffa, 0x401, 0x5, 0xf10b}, &(0x7f00000000c0)={0x7fffffff, 0x4b3, 0x9, 0x30, 0x9, 0x7e13, 0x1ffe0000, 0x4}, &(0x7f0000000100)={0x100, 0x101, 0x7, 0x80000000, 0x80, 0x3, 0x9, 0x7}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x6}, 0x8}) 2018/04/17 06:28:03 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) getpid() getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x3, 0x200, 0x4, 0x10001, @random="ac1511bf450b"}, 0x10) r2 = getpgid(r0) setpriority(0x1, r2, 0x9) 2018/04/17 06:28:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r4, 0x8001}, 0x8) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) r6 = memfd_create(&(0x7f0000000040)='./cgroup.cpu\x00', 0x1) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000380)={0x875e, 0x80000000, 0xffffffff}) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 06:28:03 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) getrusage(0x1, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x210000, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000240)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @rand_addr}, &(0x7f00000002c0)=0xc) inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x100) clone(0x200000, &(0x7f0000000340)="0315397bf1e4b5de1c9f68949bb4dcd5098cfb579ed38b009792ca07bc80f2556e48e67ff06ebb1316fce5c549e8fed3f3cfe633fa75f78ccb43", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="1bc3cc4ae094490b21b343065829d3a4f0f45dcca1c9da9e8941b69f0cf8f2db7a3d7022c68e92109c87b0d020460511e32cfde3aeaef9d1b80dbc641ed508edc1adf514df8b0eea4ed7da4e973a6905a1906912d9eecc9ffda78556704c578c9e4f384e5b603a") r3 = add_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="eaea5b5429867865edf72635313e29a840fc6432d4fb1b76240cb4b250d6a92d0ef8c246c119721d831a232229c0851bb7dc9db4b67a6c421febb5d9f1cf3eb8d95ab04e9832e08d0e46510ba7e347667eeecf8097fd7af9507dc9542c999b867bfa057e265a5b3beaf52af23006706a7f281c68e8da5621fe0b9a1db152275910f0ca3583ea4bbe9649c59da2b2947baa1d46d03dbe4ff2d6565b87225d4bc0a7843cad08fad29aaac9e02b536cd2cd54517281164a0b15", 0xb8, 0x0) r4 = add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)="93c3eb1ae9fd91469d530b83bfcf166be4259266262c7fdc8f24da73b6f7b30e25c5da134c517b7570b6b5431598b7701a2db741b739366dc9c97f2e58d111dca6c682bc1d7581fa1264b8421df445623e481ecf0665d795ec6d51a3cb6aec76b3178361383b0ea0c8be91a4cfa7832652aa0e0332a15ab2cb30517e8f12f303206237a134e5551cfa55eabe9342454444eeae4fe7190fce7749c744", 0x9c, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000880)=[{&(0x7f00000005c0)="5cccf7a9a44fa2671991768f3725593cffafa478d365ec15a5e2823c701dab7f2bbf995068a59fa42ca6f548a128a27d4f04718472bc4183035ab1323b63fc3876af48245aa3511378a42df808251adb9171bda12815b15c4486a599ec31bc813ca3c9807e6c734f2dcdc64f73a18dbf32b9ccf809306fe9b1030db9cc646b5fd21b66cd233dc8beecb502b74d9325e1a4801ecb3dada130b6295e13ca2a78618f5a35", 0xa3}, {&(0x7f0000000680)="5173ca35d6e270c4a282646bf5bb3b64d83e1b549224e85c66cb8f65832ae10db91327d013c31565460cad1e77559241319fdca648c84fdbea2ee6e1234c115a70c09e4f2f7585a0dc159d9586767fd26c26ab0aa65954e9044c1d", 0x5b}, {&(0x7f0000000700)="07c207ffd2107d44436742e81781ed44caca9d7436d5628f89035b7b4ec058c27bee5867aff7375826899499f0506f1f1d66f231803e2e6e5d94559a1a7df88d75934b014e511f8a0a815282680e1ca3ac2cd2089c23cc86609117dd2d089d3f66d180b3239cab1c61f430269ac222cc0cdc5a6d38124cd4531cc0c0f91a5d82f21a54696af7f2992f8879", 0x8b}, {&(0x7f00000007c0)="d31814e16b4eb446ed77d69f5e0b76199d46917845016eeccad8f626c2469f2693d8b366e9a9ab281cf843cea4b685bcf482ee10df5e8e98c3370c6ec29c13e138d1846ee0bbff8952e0aa6e7364fe79ec3b2dbea79ee914e642243697cf72e8a8e032a1156687095c24ca2a7a04c73771d9807ba0720273971589ce75bdd2dfa33e0497a1dfb951f96a8e340d9dc5d3623f838e90683f27ca500cacd0d3983a", 0xa0}], 0x4, r4) connect(r0, &(0x7f0000000a00)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000a80)={0x2, 0x40, 0x7fffffff, 0x9, 0x0, 0x3, 0x100000000, 0x61, 0x7f90, 0x8}) connect$inet6(r1, &(0x7f0000000ac0)={0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000b00)={0x40, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000b40)={0xc3, 0xffffffffffffffe1, 0x1, 0x0, 0x2, 0x4, 0x7c, 0x5, 0x0}, &(0x7f0000000b80)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000bc0)={r5, 0x3f, 0x30, 0x3ff, 0x63}, &(0x7f0000000c00)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000c40)={r6, 0x3, 0x3, 0x7, 0x5, 0x80000001, 0x100000000, 0x401, {r5, @in6={{0xa, 0x4e22, 0x0, @empty, 0x9}}, 0x6, 0x200, 0x8, 0x0, 0x4}}, &(0x7f0000000d00)=0xb0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000d40)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000d80)={0x2, 0x62c, 0x8001, 0x72, 0xda, 0x100000000, 0xfffffffffffffffa, 0x0, 0x0, 0x5, 0xffffffff}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000dc0)={r5, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x8000, 0x2, 0x9, 0x1c, 0x1}, &(0x7f0000000e80)=0x98) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000ec0)=0x9, 0x2) connect$inet(r1, &(0x7f0000000f00)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) bind$inet6(r0, &(0x7f0000000f40)={0xa, 0x4e24, 0x77, @loopback={0x0, 0x1}, 0xd6}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) write$selinux_user(r1, &(0x7f0000001000)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'user_u\x00'}, 0x2a) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001040)=0x5ee1, &(0x7f0000001080)=0x4) 2018/04/17 06:28:03 executing program 7: r0 = memfd_create(&(0x7f0000000000)='[\x00', 0x3) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/238) bind$ax25(r0, &(0x7f0000000140)={0x3, {"a875cb42aa6a06"}}, 0x10) fstat(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002cc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f80)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000003080)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000030c0)=0x0) r5 = gettid() stat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003680)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000003780)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000037c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003800)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003900)=0xe8) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003b00)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x12900600}, 0xc, &(0x7f0000003440)=[{&(0x7f00000001c0)={0x15d0, 0x18, 0x410, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x42, @ipv4=@loopback=0x7f000001}, @nested={0x288, 0x22, [@generic="adac745335869c2c54b6fa804eaa85a478575ec590227e3d66d2f063ac68dfbb79c95e81b91b303bdda16438aba936893e2f0a4e84587f0960496eef0d9593ef5e081177fe08abfe5b1029740f48caa38956e70decf234db7f4bb62645927236f6225c9fa40ca67f3b8c7c8982ec6113f78775693f9bfcbf39bf11356492d9792e51e75938cb00fde89680039d2081f42b7ed0c19b6401303dcd6df3fded111de8f786c3143220eb78d84e76a105be146d15a1bfb05b72119e6c2c07", @typed={0x8, 0x4c, @ipv4=@multicast2=0xe0000002}, @generic="4a1558359c06cccd7991527143dbc4cbeff7762c106fdcda6aafce97f35368597e84961d4030876d10c64d71e2226aa9533f47412d350d86c3b4b16ddc3c77e98cfc5c9c9a233544f77cd8f092b27093311c90b3060f89930eac2328137620fe091b0976037e938c852e6030737408d8b4150735f3037a7ed0ceb4173478378a3fe02d67cd02549aba27f2fd69ecbda08f38b1b340ce857f6e43f83b05bbdbfc1de2f8098a23c84277806802c2e4f2cf2dae918243d5c8f38640738acdcaaf785bc27c38e8972747bb46e960ed2cc64c", @typed={0xf0, 0x79, @binary="70342aa4a7e77c401432fd1d3959139d71ad920cedefc4659ade7172977af2b3c7f5fcd5988f10b8de2b8b640a52414c2902fccba2f26b0b2043e74fe7fe65a27987e9ffdc75314562ad9dfb11609d2477628bb7ff67c0346c85ade198d59e0590f6e7ae641514590ab4e267eba1214f33d6dadaa71ea8d81869d8d7161488536c4d43e35316b75c03f2344e40ae8a83d17e9aa2f9327b55a0b0065d6cb43f4c91d648300d9bdcd68b632df456d2ddb5f76efff27a113e4a58ce8a63bf02462f7a27830518125789b8005dc673fdd6cd09885d83f942cf0d45a4726adf410bd502211ef31fd07092e73c"}]}, @nested={0x4, 0x94}, @nested={0x16c, 0x85, [@generic="ccbee869992a225c90a756362ba1e44ee1f85d275f7f273332665ac56f532f7b6f3d15b9388b297c41ee1ccad3858f01671d0790f994d14f22ee42be65dd39a329a561cefcc98a88eb0fbd646843137c", @typed={0xa0, 0x71, @binary="ae18f95823e78b94aca3773f0fab0d8a6bf605eb40c4405259bf02824061713b8b96d81c774c1aa914aaf134010eb46fa5a58fa5dac4af2907ae420d2e8813611128ab5e591bc5d202fc77b71172e1e18dca7d7a8dbe73f9b3d961db2417b8983a7a19868e22d3aa76dc070e9be7f3f2bfa8b67e1f1f0dd9f399492ee83dbf0fe75981a9faf51cff7e82025dd884482205f764706b06759627cb"}, @generic="c8da40a6f82fd5d7a9c47019d713f0f0327f8c221641ac42c927d4263ab95a0d44e724bbab1028461dfe18025c9d092c3cf17d8db2cab0e472fffaac07b9d70dc332f293c70ccf74f1ebd24072f093cb5bd7d9e6ad99808c89938d954830bdd0d970bcbf603dfeed698fb893d3ac5a58d1367cd3082c96c9"]}, @nested={0xc, 0x5c, [@typed={0x8, 0x5, @ipv4=@multicast1=0xe0000001}]}, @typed={0x4, 0x7b}, @nested={0x10c, 0xd, [@typed={0x8, 0x80, @str='[\x00'}, @generic="067de0876fdb260e7272c5cfd5bba67cd269bdac24971fc3796369830b83a5215ec8edbbe6d9fa1f84dc9b69b964fcae529585e02604bfcb09d33009ea6c62f02c0a50a631da720d4f95e4057b7990bff8b1fe57fe898aa68fb936b101424ea5a3c2a8ab70dbf5ce9678d6e5cc45a8b7eb2b165e49bfbce24b245c7127694d2ded399143130ea2ae97b882de31cf7b8111452baa4ed0ae5b5dcfbea0b20591f21a7c784bbe49efad529aea9d5e6cd4", @generic="34ba45552953606bfd663e74f22cb7b7a5c164270f9c5da3ae1ff64a91ef38bb06dfc0b396a6d003849cd4df8ab222ab18a8ccf7b8f006b1e750d7b9c6bbabbb38f3aaa22a52b47f8001caa74946aed6"]}, @nested={0x10a4, 0x2a, [@typed={0x8, 0x4c, @fd=r0}, @typed={0xc, 0x92, @u64=0x2a}, @typed={0x8, 0x47, @u32=0x7}, @typed={0x8, 0xd, @fd=r0}, 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@binary="dc1080385c321652966d494b62ebd76498e3ec88d79b464888206a45a43f1ffafff3e68a9bab56bf9b096db7a8696fe1486ba8277b6b9f694a0324d260b9446ff37bdb74032759fce8ade798fb599a572a30e106adc6c2b1e5d56897c19564d77b5caf750ebaf7caff2ee2b886631a376d7faaac8915e2b72784ac578dd04372445b13df6994cf4fa3972a871abc8cbbb4c41d0e9f5229bcb5a5b14a9f801568e9dea9be9527abe35cf8c1cb5dd0a69103c98672f647b7251d94c5fb429a46aa8a309a8ff81302d5f0e72579d6f0d1f309"}, @typed={0x8, 0x46, @u32=0x3ff}, @nested={0x164, 0x82, [@typed={0x8, 0x30, @uid=r3}, @typed={0x8, 0x86, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x10, 0x1f, @binary="22a13795c0cb260426"}, @typed={0xc, 0x88, @u64=0x27}, @typed={0x8, 0x4e, @pid=r4}, @generic="f4d7d71964103f1e216bd1743e233c2dc4b09c6e188ea3ac8f28bfeb7d44ff73e6fcb4957a1ba2d05390b69402ab5daf40011bfc2bf2935438bb714c06e7acec4d5db1b6e10fe6d54e934711e83996c8e765d7ca4d69541cd196c51f7d6d3a9a344ce5868bf44a9267fe99", @generic="03bd76290e57a42af60dc96dc591ae4f8115fc9807aaddfdef3a7afd3ecde1e269e4832fd0cbffd4e28413217e791ccaea6dafaaa14d0e82347cdb0ec61d47eae4898fc02318191457e8fd75b8760b005df9210df7587974f3796dc3757cb08293abb164f47f1c1eeb0756dfae3afc57cf0abbcdafa40711abbdd282a57ec04db21aef890291a0c49757466a0f6bbcc90450bdf32ea6fae5b07fe3357f9e0085a05992ac7afa5f21c20bf0fd7b51ac9a5652805b1de5b97b", @typed={0x8, 0x42, @fd=r0}]}]}, 0x338}], 0x8, &(0x7f0000003a00)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x8000}, 0x48090) mq_timedsend(r0, &(0x7f0000003b40)="76e5fe7a003f3fe90247151e3ea1bc54bb0f3a23f8f4100ca9969581a14b1af9f30fbcfa6022d0f85c6cec54c3fba21797dd5bd7ad110eddeccf396c43c057b629506a9c6b811361df6008de9ada010962c1fedc8761b8f891302096504149fb6e57ca0b9774f491fe4d517d66e826085bb20e3bdb4e10d32b905cae8ee12495196b16d033d5f1e4c7dabe4dbe6953910682764966e60e71caec46232eb1c5e6c960ea9616b64d47c21926a0603e2a4d05f4521733e744ec259e1af900b09c69c01cdd4020775df57647b4fca37183e3a380c6ccb683f356ea24b1c07ed9fdc4e8401cc5", 0xe4, 0x1, &(0x7f0000003c40)={0x0, 0x1c9c380}) getpgid(r5) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003c80)='/proc/self/net/pfkey\x00', 0x100, 0x0) connect$ax25(r14, &(0x7f0000003cc0)={0x3, {"6b487e687628e0"}, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r14, 0x40505331, &(0x7f0000003d00)={{0x7fff, 0x7}, {0xfffffffffffffffd, 0x8}, 0x81, 0x4, 0x9}) r15 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003d80)='/dev/sequencer2\x00', 0x1, 0x0) socket(0x12, 0x2, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r14, 0xc04c5349, &(0x7f0000003dc0)={0x8, 0x8001, 0x8000}) connect$pppoe(r14, &(0x7f0000003e40)={0x18, 0x0, {0x4, @empty, 'veth0_to_bond\x00'}}, 0x1e) r16 = accept4(r15, 0x0, &(0x7f0000003e80), 0x80000) setsockopt$inet6_int(r16, 0x29, 0x42, &(0x7f0000003ec0)=0x9, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003f00)=""/66) mlockall(0x1) 2018/04/17 06:28:03 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004523, &(0x7f00000000c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) r6 = getuid() r7 = geteuid() r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003f40)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000004040)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004080)=0x0) sendmsg$netlink(r1, &(0x7f0000004540)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x7ff, 0x8000012}, 0xc, &(0x7f00000044c0)=[{&(0x7f00000000c0)={0x10, 0x3e, 0x410, 0x70bd2c, 0x25dfdbfc}, 0x10}, {&(0x7f00000001c0)={0x18, 0x2c, 0x14, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x1, @uid=r2}]}, 0x18}, {&(0x7f00000003c0)={0x2680, 0x1b, 0x100, 0x70bd2d, 0x25dfdbff, "", [@generic="7fbf8f31542669d38cc6fc0db09b7755020ab66323f407f4a8056d82c0ff20cd681903814594d625f3f086e1c4d6b6a8d4d035c87af2855eeaa2bae0155c33ddf140f65f121cfc83b7297a173d660d765941e727820a8ce87eaebcd56fbbbef3682acbaa79f959f1403117900e698f424901697e9dd07a24559bcf625769e8e3fb55f1e726600b2b2476ae72a74c78c1bc132ac5bfe06efad3edd79b431cb819fbc60547149acf65eb4a27fe442d19e6fb99713f885e2d54c1beeb5e439421b769e159415f843b4d13a7c0b2052705f89f49dfdfb3a152a4e583", @generic="ff4df89da385e5f6c2e2a0d7771cd2aa31dbd7a7390abe3840ba98269c4b1166fc89e740837a73a612f51d03ff8c979ed046e13aa153220dbb45a5d2", @typed={0xc, 0x8f, @u64=0x5}, @generic="dd30b51a44f03a43a0c5a5dae7827a714755c463b6cad8cd6f616e2561ba87fa19dcb9839cf8bfcbd18c2db8f2acd4113b28e0a5a67789f70d7d6f14087c1c5de4c4b0fa4e99ec114fb8a895ca8030b57699747a3549e84895bc2a0f1aa465a777b493120af27d002e26a1124cd0868ac76b50a5b6cc94638d64ab408ab176fa054bd29e4d72460e3525c2effd239b450c8c3876cdeff9d2bfe63a20ae388f53e4022d67d82b4b5f4c726d19397e199d21418aa613464443e38d883e0dcf6af1f95d12f80ab6661c1ce6c1cc855f8b1f22a4191651", @nested={0x1094, 0x83, [@generic, @typed={0x8, 0x23, @fd=r0}, 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@binary="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0x12c0}, {&(0x7f0000003d00)={0x214, 0x38, 0x200, 0x70bd2c, 0x25dfdbff, "", [@nested={0x128, 0x55, [@generic="72e43e2a11a4319c0da569fe0a35ad99e79e5c096b5feeba439d1caf9301d58b41eec1cf031af81b912d77e7271a6b7995ceb1d49f083f4f91afa568155b30b89963a25ab44537167b542426d71454e308ebf468f4e3ca80e138260d22e8818bba0cd9876ece7680f278409714bb52ea7a2ccddc8d2872efbf42c3ddc654c7a7e28903b024d65f127676d20cc77aa9448b01216f5ad57a142eec3cd456f5e2890eb237e0cfadedbcb9b6bb5c3daf4210c27485252fb77ee0743518764b206cb1ae86c0fc4054c274b233d1f03f", @typed={0x4, 0x4a}, @generic="2ae128903cb2a02923ae4e586c88260038b2a6985154b388f1363e9b1d95723b0602cb396a578457f81f8f1cf7bee6484456b677d3fd75075729dffc315cc61e0680d313ce26f3b49a8bac8d557d751efff3"]}, @generic="eb0b703f1a735abe85bbb008066908f67c0f4c4f31ef02545ff065361b8afb48d84478008d8a017b4af5bddda0c93ecf2054553c13f9234b178006b0852bac2480edd2112426bde16339773f3375c8bf77eb01420f23a3eaa47abf818a18039fce78936a7836cf32f9aa196733319199c60ba0e41604298d1013d8fcf893ace3", @typed={0x4, 0x1}, @generic="c64c7cdbf20ea18ba69c32dd2bfe2823b5490aea91e3b5b7cd22e9d8a308cb960b1dcbc95a84593aa7e5d9f5fe2822f3141e63765cdd8404259518411293455aace1f908da11618e30ab", @typed={0xc, 0x2e, @str='md5sum\x00'}]}, 0x214}, {&(0x7f00000040c0)={0x344, 0x14, 0x300, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x3b, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x1f, @uid=r9}, @nested={0x288, 0x46, [@generic="ff867fa356c43e26473a7f430f80b115d2de195592f174ed7c289be6eda2529da4087da5f0d501269c5e7f2a50d3bfc90c0000aa771bedbb5d5414b0aae6cd5bf5090dfffc6f1f26f98ea9d520c54e2a37aff89463b7046c33525cd6d56b2364d2c3f4c8212bd917a2daa54de2cde44e836386a5d2e0b126666de04aa45a2c8adaea6481e893ccb77b77a0436eb345777c3bced88836d52af4ee106319973bc081d2c7832255b9dfd211b087bb8697a7a6f791161106f73ed266a48c936902734c20c000daa9ffaff7b0427c903213b9c933e2a45f76898f06a25d66db97c4d8e59cc9fbec2279078a5806892bea5cf5eb29c5", @generic="e78f294867cafb767ecbe14d42749be91fd3c69a61d49ff40b6450c5a5852429d80d4d3aef1acebc0d079347fd1849a275f4d98799da0161fd102260b885ab5addf8a2acaacf5c3fd61328fd6636c601163693a2cc153e35e749a5ebc6eb9fc6adee474ee3e6e91ae89942b7b6a81a8f6429ed21246efafc2804c70c3a34fb96f3988f8edbe75d0571cff3fd22082feae351f5de014bc3da295e838503cbb41a25657d8618855973ddd3878f13", @typed={0x14, 0x1a, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, @generic="29472c34da84228f3e34bc4048bdf888414b37255d24c4c9cb70b41d7bc00bc6d5cbd9f993bf320ac7538ba8f37dfe3aeae0bc59f026ae5c4047cf5b01933318ebba1a086695891e0fd1830edef3661e999ed25f3d29cf70a55a2ef3d7486ecbf9b37b60f4ca43f37e787ed9408f6738873a1983cf568179faffd81a72717d449bd9b6b49abab19b33d02ca1077588923130623d0d584199dfc6ca3b901018e1237128e7cf248e1db0deecf529c791f3679b30bb785b0d489a8e7de05188", @generic="4d99cd0c44b22a09fdbd90f60eb92bbb"]}, @nested={0x10, 0x1c, [@typed={0x4, 0x6e}, @typed={0x8, 0x15, @pid=r10}]}, @generic="170b152b19f531a1a4aceebf2ba40884bee001fbe58c0d96b0986129f570f05b22ae28079ce26ed51110c2a5ac5d982730951b047a7a1b4355356198ba419c7d809603e118d126a03e2cb8aad1b2fa26a26cb11aef9e8261c1fff7ab9a24060f5574837ffa889c111e80fd29a919a40a26a419c4fffd0c6d4593d66fa36a0708847b9ef643d04b12ff"]}, 0x344}, {&(0x7f0000004440)={0x64, 0x2d, 0x204, 0x70bd28, 0x25dfdbfc, "", [@typed={0x14, 0x41, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x4, 0x52}, @generic="3018e160af74a2c303757456eb10825668ea6309730e5dbc2dc5c95e84e7f5603ca1dd156b912ff77a352a6d9b395439e3721fcde119d9db092e"]}, 0x64}], 0x7, 0x0, 0x0, 0x4010}, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r11, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/04/17 06:28:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x12, 0xa, 0x3d, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x80000001, &(0x7f00000000c0)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x38, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) 2018/04/17 06:28:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000280)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @tcp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}, {"92bb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @ah_ip6_spec={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}}, {"641c", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) 2018/04/17 06:28:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{}]}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x80000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000001c0)={0x3, 0x1, 0x80000000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x400000102}) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000100)) 2018/04/17 06:28:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) prctl$void(0x27) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/17 06:28:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x64, r5, 0x1, 0x70bd2c, 0x4, {0xe}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x408000000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008000}, 0x8801) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r6 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) prctl$getname(0x10, &(0x7f0000000440)=""/173) r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3ead", 0xd, 0x0) keyctl$clear(0x7, r7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x9, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/17 06:28:03 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 2018/04/17 06:28:03 executing program 0: r0 = socket(0xa, 0x1000001000007, 0xffd) recvfrom$llc(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x100, &(0x7f0000000000)={0x1a, 0xf, 0x800, 0x1, 0x4, 0x8, @random="2bf414f715cd"}, 0x10) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010ad9b1dd940506b77400e30305007b7fff45", 0x22) timerfd_create(0x4, 0x800) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000040)) 2018/04/17 06:28:03 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/04/17 06:28:03 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f00000d9ff8)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0xffff, 0x3) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r2 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="49427c483ac4270f79ca", 0xa, 0xfffffffffffffffb) keyctl$clear(0x7, r2) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/04/17 06:28:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab", 0x10}], 0x1, &(0x7f0000001d80)=ANY=[]}, 0x40) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x4, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0xfffffffffffffffb, 0x9, 0xffff, 0x2, &(0x7f0000000080)='syzkaller0\x00', 0xffffffff, 0x8c, 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) chdir(&(0x7f0000000300)='./file0\x00') r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/04/17 06:28:03 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x108) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x40, 0x194) unlinkat(r0, &(0x7f0000001380)='./file0\x00', 0x200) r1 = open(&(0x7f0000851000)='./file0\x00', 0x101000, 0x0) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) sendto$unix(r1, &(0x7f0000001580)="45dd13c05b2311f3", 0x8, 0x4000050, &(0x7f00000015c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mount(&(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000200)='bfs\x00', 0x20, &(0x7f0000000240)="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") r2 = openat(0xffffffffffffffff, &(0x7f00008deff8)='./file0\x00', 0x0, 0xa) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000001640)='autofs\x00', 0x1, &(0x7f0000001700)="143a40f9ce566348b045da5fa807d02d4a439991b97a327c48d09bd2295e19294a0d17cd0a0a1d2ab8affcd0a24ebf1cfc41d79860f129a9665d9e6b47a67b5c2ebde08e7582036aaaad5de7acd47144568636eafc327868aec178adcadf9649c4ebe69bdac958e42cdc665ba2faa9c713a65d1b3a3052fbd4d2f0af762b37296ebfa82bff378741f6d4927894bd38da620f0ac71bb4cfd8370c0483ac81d19862a0cdc581ac465ee8aeaeb5eb5457b08f3bc148aede40595f8662c5f7") symlinkat(&(0x7f0000001440)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000001400)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ptmx\x00', 0x402, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) lremovexattr(&(0x7f0000000140)='./file2\x00', &(0x7f0000001340)=@known='system.sockprotoname\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001480)=@assoc_id=0x0, &(0x7f00000014c0)=0x4) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001500)={r3, 0xffffffff, 0x30}, &(0x7f0000001540)=0xc) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r1, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000001240)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x8000, &(0x7f0000000100)="e40429039814ddbcfff629b7d60bf5ce3cee70e2824b1ff90a9cd3d7c545b367753a00c3085b9a769f735e37") bind$vsock_stream(r2, &(0x7f00000013c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001680)='/dev/pktcdvd/control\x00', 0x600, 0x0) fgetxattr(r1, &(0x7f0000001280)=@known='com.apple.system.Security\x00', &(0x7f00000012c0)=""/86, 0x56) 2018/04/17 06:28:03 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x1000, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x8, r1, 0x0, 0x3}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) open(&(0x7f0000000200)='./file0\x00', 0x2000000, 0x8) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) recvfrom$inet(r3, &(0x7f00000000c0)=""/37, 0x25, 0x1, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000240)=""/142) r4 = open(&(0x7f0000000040)='..', 0x0, 0x0) close(r4) 2018/04/17 06:28:03 executing program 6: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cc000000000000000000000000000080fcffffff0000000002"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000080)='vboxnet1\x00', &(0x7f00000000c0)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000100)='\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)='vboxnet0\x00'], 0x1000) [ 92.396251] qtaguid: iface_stat: create6(lo): no inet dev [ 92.528740] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 92.535776] device lo entered promiscuous mode [ 92.540915] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 92.559949] device lo left promiscuous mode [ 92.561827] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 92.604584] device lo entered promiscuous mode 2018/04/17 06:28:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) r1 = dup2(r0, r0) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000000000), 0x0, &(0x7f0000000100)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x0, 0x6, 0x9ef3, 0xb84, 0x1, 0xd2e, 0x2, 0x6bf, 0x1f, 0x2, 0x4, 0xfffffffffffffffa, 0x4, 0xfffffffffffffffd, 0x6]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x400}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 2018/04/17 06:28:04 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xb, 0x4) 2018/04/17 06:28:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x9) 2018/04/17 06:28:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000480)=""/4096, 0xfffffe19}], 0x6d74f8204ddff9f5) r1 = gettid() unshare(0x28060400) exit(0x0) getegid() syz_open_procfs(r1, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f00000000c0)) 2018/04/17 06:28:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/17 06:28:04 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)={@random="bac382e730c4", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0, 0x0, 0x0, 0x4000000000000]}) 2018/04/17 06:28:04 executing program 2: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3", 0x34}], 0x1}, 0x0) r1 = getpgrp(0x0) timer_create(0x4, &(0x7f0000000100)={0x0, 0x16, 0x2, @tid=r1}, &(0x7f0000000140)=0x0) timer_gettime(r2, &(0x7f0000000180)) ptrace$setregset(0x4205, r1, 0x207, &(0x7f00000000c0)={&(0x7f0000000000)="8c64fd45ef7be3b8e133e13988332d6e44bd8e0162005a14837c3410b097bf68ad3bb863e7ba367144834d946ced96d086acff7fea338d6487ba1445d689b159f8ba777ac97795c8fdf9688c7c6f5f8ac57dc39fbe3cc487f997f02ae6703cfb90f8e8113a7ec03c7f1f891a2d522edbe28c0e277282e4e017803f27476d6d49600df319c5cd5277380391060f5e859840ed983df90efa9da0441c7ff45b425e49e5", 0xa2}) 2018/04/17 06:28:04 executing program 4: mknod$loop(&(0x7f0000bde8fa)='./file0\x00', 0xae064a7413f004eb, 0x1) r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = gettid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpid() getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r6 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) r8 = geteuid() getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002ac0)=0x0) r11 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b80)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000002c80)=0xe8) getgroups(0x2, &(0x7f0000002cc0)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="07c91a339ffde3b50d4ece1d42edf3372e1b1546cf4e459a6ed906cdfba9141d6307b4705f8f84b69d02ebcfe785bfc9f63eecc0f87fcff4399ba4c26ad50fc7c13ec0acce33ccb4", 0x48}], 0x1, &(0x7f0000000400)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x78}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000500)="871fdd8606ac5caaaf7631bac01ef083657edfd23e8b5eab6eb8e557bace413c2699d526d41b0614f19d3687428f2c74a3a87bff1dc59ec9a60d5f9a8ea5943993f7eda3a12e4487baa1685ba50483b5a136f3ff9954ef53935e33b92c478162dcf161cd73edeb29b80c73359374bc6854262bc162444cd9147cb6d32cd4f3dace3cc89a8f3197ebed3c9c7e53186411eff4dac117abb61f29f4270bb62adf44137dc7b424366e73e6a02114fbc4581f2ccfaa4cbffa5fd8bc2226ff3eff7c71db0e445fd6ffd2e336d9fc77f4ac847590bd1123c964eb25a901e59174efe8bcb2347df27635f0954957d588f1bc546e4f24", 0xf2}, {&(0x7f0000000600)="72243193ea1b3eb449703413ef35b9168eccaaf0a445dcff6aeb5a0e784ff1af8cf13b3ef4473381f419ffdc", 0x2c}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000002880)="998c3e022cfbc5b8c6cafb3bbf69eb6099215bdbac581263829295ba29b4b293043a96f215ec855166", 0x29}, {&(0x7f00000028c0)="ad01bec9a73561acd36e7f74dde156b0c9e05ce4495db8", 0x17}, {&(0x7f0000002900)="efe92829f21df7f55336ff4401e53278a0ffe97554f4974ed7bcec73f22c139877463d835febdea6f2b7fb6cbac9f4e1b4054bd583fcbea010e0011587984bea3ea5beab3b77435c8e18933c03ffef6f360330d7a2196b396bd78b5e457f577ee3fd1323a431f1916ce69e811d9b5fd80f99d0007e76971d146c9fcd2008f826a2589817950c5599bfff073c2c1a8d311e74fb195c9598c6ed67c76ab8e3aea492cde542eb8bc8fcf7fd9c650a34ca23354aa0ebab6003eefa4ebf05eac10fe0825be3d8da3880e7b1", 0xc9}, {&(0x7f0000002a00)="f381e305c310136e8509f89223571e02f7019b3093afca737173e5d3e4d84e52b8ec442fd1e9b054e88825c3ced81e706025ba6135a258de", 0x38}], 0x7, &(0x7f0000002d00)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x4}, {&(0x7f0000002dc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002e40)="c15ce0defa3161e7f083ea91fcc453ecdba3a8a7ca3a28e56f22a89db6089c2adfeacfbb96cad8ef896bb6ac23fc68467f25344ecd1d6e73d26aedd92e9cb89915faf847f5eb40ae170dadeb58a0eb9519d1d59b9950d12c035ec12ae4a94d33781eb337f56e2db51a7253f68f5bebe0427b8162e71462c3e196188a216708d8e269d0c45007d4817fd339e76308c0acb6a81797a1bd244d710997d9c861a784b8bc0aae57bae241835ac2f44c357081bcb1c97db9", 0xb5}], 0x1, &(0x7f0000002f40)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40}, {&(0x7f0000002f80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000003000)="aee965f01cc2c10a0e773c589db47e2cb8c817977a88", 0x16}, {&(0x7f0000003040)="fb8863d200294fe9222a262a2671d5009ab5a7fafe4afcd9513052e533adc639e871d1c261a77857", 0x28}, {&(0x7f0000003080)="c326439bf5cec015f983f4fdbba4be2e6386132414e054d82e4cf9b8f77e0cbe96b947258d9b8e4f3c67a2b157b093944c75ec57d07d107e5f8e4906fb987a65904b19bdb1ddad6ace3809a98670a2bba148f7cf5cf6d9bff0fee6f27825f06310fb5fd48f6d6d5225f3b2cda942ec1acbc20756ae7b5b76ad2f05cfdf0636cf84d2f7b7ca732592c40caea705671c8262cd04cfcded70b3", 0x98}, {&(0x7f0000003140)="8f364cf4fd303bc0a55296c848fe45c893d9dbb3c07e5566b59598587d17b1ec1c92a539abbb1f4120af71ca8aeee7f2c744375776d4a4c725bf1b9f237d2b866a41393d5b5c086df577c4ed936fce611ade456ffde93548b620b01e883cb5d32d3f86d3b00903fd6e50c221a0ca2fe9ebaeaf2c5b90e11867d9cc8bb568e9cda53c6b2703b7e0fc0513f6aa272ee30464e29720bf036d668f5e4aee4ff2ffb0a78e8f95d6652f83f5e8bce264f539154fa6e6da92abc6783b9ca843da72bdbb13ac512d3bdde487b81978f9ade15c1bded1c133bbba3bff85cb8b3c9069bb6b73", 0xe1}, {&(0x7f0000003240)="f810", 0x2}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000003300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000003380)}, {&(0x7f00000033c0)="ea0464b5cbc57d59257f7da1016d538fd16391f7d11901345aadea84ea6c5ef1db18a68c58a3ea250a0e5b3d9bd5e118474c", 0x32}, {&(0x7f0000003400)="7ae41f89ce86626989b38fa0c1f3e8582e93af94a96f5bcef934f8f1382e57f4688425", 0x23}, {&(0x7f0000003440)="274ce895163e49f04f3ab83ac9df4f1ecba7c229320c1b169b2c54eaa2746f29153155adc258c9bde4f228e3cfc39a02d2c45d16c180feda28e3db03f2c187", 0x3f}, {&(0x7f0000003480)="6923f01a4e5b846d3cf1328a01e42db4cbb94ae52e93d7645ee5a3f6edfefba467e0c528", 0x24}, {&(0x7f00000034c0)="30bc22a55336b79abdc8fd337356d10913306b6858d3f5b1b8cf510f5c9f63f8abcdfaccd1dc2d55d3d64fcef2517483241267198bcdd15d1ccb88958d5d7f759765ef54060a86784c4097428c8d6c29f09ce2111f9afe8603abf01f5da2b54b5e2d5a", 0x63}, {&(0x7f0000003540)="c218e826d3d2dae7fa67bdc56a8613df7d979cf2b45147586697e86ff5c8099927142559ae8c99380d8587588b660eeaf29f5d3bafd778515b01fcc1061cc7a86966b4e68c1c4a18d0d6e39b861783b77f917328f97f68417e98c1b0aef4a96b9b8e9001ce4edd11cc0478782faf7d16cbc28ade392a3b31ba88a6bdf6c806592e792bc8bb61c57ff88843d2495ad06100ec1bc37224c8a3802de5b48883e62259ca1a3d817718e9c825b9b3f2dec36f831fa2486cf559", 0xb7}], 0x7, &(0x7f0000003680)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x40}], 0x6, 0x10) pipe2(&(0x7f0000000000), 0x800) 2018/04/17 06:28:04 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000024000), 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) [ 93.497108] binder: BINDER_SET_CONTEXT_MGR already set [ 93.505387] binder: 10089:10102 ioctl 40046207 0 returned -16 2018/04/17 06:28:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001411001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x15) 2018/04/17 06:28:05 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5473, &(0x7f0000008ff8)=0x2e) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @rand_addr=0x7fff}}, 0xfffffffffffffff8, 0x69e, 0x80000000, 0x7ff, 0x32}, &(0x7f0000000200)=0x98) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r0, 0x15) 2018/04/17 06:28:05 executing program 3: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0//./..\x00', 0x0, 0x0) 2018/04/17 06:28:05 executing program 4: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xd155d10bde70ef20, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xf71d, 0x8) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) 2018/04/17 06:28:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000440)="91", 0x1, 0x44810, &(0x7f00005fa000)={0xa, 0x4e21}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x84) 2018/04/17 06:28:05 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'irlan0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101040, 0x0) 2018/04/17 06:28:05 executing program 2: r0 = userfaultfd(0x7ffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = gettid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x80, 0x2, 0xfff, 0x3, 0x9}, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) accept(r2, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000d25000/0x1000)=nil, 0x1000}) 2018/04/17 06:28:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f0000000140)=""/230) ftruncate(0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/17 06:28:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xba, "f14d85027b6063644f7fe45dfdb6d3301bdaf8673fc0e222bea44664c61e3b3179f7e7e5d9a4082b030bd1f84f6ad37c1939810965b4f29e197ee0887a361cd82a70f76bbaef72d5a4c48fc2a7f64458fa2dc27da9871592c806bee83c2bbd169949dbd681048c0400a1494cb145a8a664d33efb029a01c80d4b117af59af8be0b9d0a285a935e0120360887a426e899d63dbc934400e9e5a52f5177358a71efbec23b4e5f00c3c82486d6318611f19fd5b112368c77d2eb684b"}, &(0x7f00000001c0)=0xde) socketpair(0x9, 0x0, 0xf92, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000b75000/0x4000)=nil, 0x4000}) 2018/04/17 06:28:05 executing program 7: r0 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000c10000100000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r3], 0x28}, 0x1}, 0x0) 2018/04/17 06:28:05 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x11, 0x6, @thr={&(0x7f0000000040)="9b6ac7b79d9be9a71200d2ffc7633463aaea5c507b46177447070b769713c7ef0ab89f6920ac9b1c7f148e303179133cb23275e110c0c37c77927b42896ad62846d04db7e0c6a1a26123cd3da3add86568756dc6e6b8c8fa8979a371e0575ff1a9c1c0f8d7d0d57cd649e5bc4e1e168431b76c562e4d7f49ce126881759e5109d365e8d08cbcbd3a081a323866689bc637d4ef996eb4d823083db4d2a2fe687d4a1ced4ce2250984d7b1a557066a57e44d97330508165ad1b7fa63b27bfd8fc80bfa612a9a1ea20f858c6ac07d7bc281005a7254a9a5575809b7fac0cb53649468af603a91", &(0x7f0000001000)="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"}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/04/17 06:28:05 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x70}) ftruncate(r0, 0x0) 2018/04/17 06:28:06 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000180)='../file0/file0\x00') chdir(&(0x7f0000000100)='../file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) 2018/04/17 06:28:06 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/246, &(0x7f00000001c0)=0xf6) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) write(r0, &(0x7f0000000080)="24000000080007003200000800367700fbb6f111f400000000000004ffffff170100ff10", 0x24) r1 = dup(r0) ioctl$KDSETLED(r1, 0x4b32, 0x78a) 2018/04/17 06:28:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x1c91, 0x1d5) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bridge_slave_0\x00', 0x5}) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/17 06:28:06 executing program 1: r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x1c5, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) kexec_load(0x9, 0x2, &(0x7f0000000040)=[{&(0x7f0000000100)="a652893e85c15a55a5991eea4c642c817c75c81644e170e771b9912c5d2b8d8402059a4d60397e2eba27108c18013ace2dac474c161f577c53450819e51ad302ff0adc1d49b957fbcbfb4bb5f31a17a06ccce687719378fe2dbfc49e9e8ad79a63f3a6570dd66eb9711b3cf299a1b6c6f0ce335f60ce62c63dce8a23ad6b0f345a5e0d216f3dd63ce508e6e2147853f49c0aaa72254b6160ac4ef88c167978945c37ccd7ac7c2c8b28e689e3ac2b065575bdf3858aeca8c8b212389efc9a1a4eb3f13d", 0xc3, 0x3b9, 0xfffffffffffffffc}, {&(0x7f0000000000), 0x0, 0x3, 0x100000001}], 0x0) keyctl$search(0xa, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) 2018/04/17 06:28:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) ioctl$KDSETMODE(r3, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'syzkaller1\x00', r6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000004cc0)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x3, 0x2, 0x7f, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x9, 0xbc39}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7, 0x8001, 0x800, 0x0, 0x7f, 0x1, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x5, 0x2, 0x0, 0x6, 0x81, 0x6, 0xb937, r7}}], 0xc0}], 0x1, 0x8800) getgroups(0x3ffffffffffffd53, &(0x7f0000000100)) getitimer(0x0, &(0x7f0000000100)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r8, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/04/17 06:28:06 executing program 3: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) 2018/04/17 06:28:06 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/132, 0x84}, {&(0x7f0000000240)=""/108, 0x6c}, {&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/119, 0x77}], 0x7) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x1}) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000500), &(0x7f0000000540)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x40002000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x800000) epoll_create1(0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0xc080000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, r2, 0x2, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x1) 2018/04/17 06:28:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file1\x00', 0x269095ca, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="7201c76e582421d689ba4840708bbc4132d4684cc5ddb850d8e5a5ead26053fdede0a99dc161d01006b676c1b1fc41136f26a1a49b8183371a3d2297df0e5ed16e8e8b255d166438d790a06dc66b6187dd10c55f6bfa3a08236f2aacc1d515ea308b7edeb85215a3f6dcbe4278930d02959a40500be76a354dfbaf9b4480", 0x7e, 0x5}], 0x8, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, [0x37, 0x33, 0x30, 0x37, 0x7f, 0x31, 0x30, 0x3d]}, 0x2c}, {@integrity='integrity', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@quota='quota', 0x2c}, {@resize='resize', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp869'}, 0x2c}]}) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) 2018/04/17 06:28:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time, 0x0, {}, 0x0, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) read(r1, &(0x7f0000000240)=""/215, 0xd7) 2018/04/17 06:28:06 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x18, &(0x7f00003efff0)) rt_tgsigqueueinfo(r0, r1, 0x2a, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/04/17 06:28:06 executing program 5: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/ipc\x00') writev(r1, &(0x7f0000002400)=[{&(0x7f0000002340)="4490e97498761d6a9a5c58e5dff0c9c0fc0cbb28b76be72adde61b273045143d894eb583d2b7205ea2f7c9a6567dfbe6c37b7a397a134bddb3b80299c176637435281835d5e3ed64a45e2ac51671f859f0d59b998049fe7b432eb70bfcdb3bd38f3467b99675c7719e2d9fa8f7418d029c99a36bd8249f813a0745dc2000fb585b59bc91f25ac6c0777ca393f8d8a187d9fc7388f568c76e167f27e69087bbdf01b82a9323445f25b70b64b3b4e58c61de60"}], 0x1bf) 2018/04/17 06:28:06 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6e, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100), 0x1f, 0x9) r2 = socket(0x400000000000010, 0x3, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x301800, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) write(r2, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/04/17 06:28:06 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x20000, 0x188) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/17 06:28:06 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="9d67c37e7f90b1b8ee4a64c4ab0d3352aabf0bb0d59aeb19ee0262c73054ec9e2b4fa8642e43884be4dfbf88e8a3888e49a88923ae7f48a6fcac65b850627a7d5b3999fdd72edaff36a5f912dac6ec12b0236dbe5b8fab77966d85164b55b730acb8913ea9b1381256471858f544b16fb8e2dabd7b08bb41cc900b33a3f140875533df1217b302730e76a68b40778b7bde007f059de01f9987b10896de942c63356fd9db3028ae5cc14829b071adb29bd4a5a1343fd8fc2062a1745f4449f98e0d51c3570bc73d4388fa0717e7") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'yam0\x00', 0xe63}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)={0x2, 0xc00, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x8, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000280)={0x4, r2}) write$cgroup_subtree(r0, &(0x7f00000002c0)={[{0x2d, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'io', 0x20}]}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) bind$llc(r0, &(0x7f0000000300)={0x1a, 0x303, 0x3ff, 0x7, 0x2924, 0x3}, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000340), 0x4) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000380)={0x0, r3}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000003c0)=0x800, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000400)=""/155, &(0x7f00000004c0)=0x9b) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x9, 0x3, 0x52, 0x80}, 0x8) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/user\x00', 0x2, 0x0) restart_syscall() socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)={0x2, [0x0, 0x0]}, &(0x7f00000005c0)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000600)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/load\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/create\x00', 0x2, 0x0) flock(r4, 0xe) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000780)={0x0, 0xfff}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000007c0)={0x4, 0x3f, 0x7, 0x200, 0xffffffffffffffd5, 0x1000, 0xa3, 0x7, 0x1000, 0x328, 0x2}, 0xb) 2018/04/17 06:28:06 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0)=0x4, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) [ 95.897951] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=10213 comm=syz-executor5 [ 95.928699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=10213 comm=syz-executor5 2018/04/17 06:28:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0x0) getresuid(&(0x7f0000000c80)=0x0, &(0x7f0000000d40)=0x0, &(0x7f0000000d80)=0x0) getgroups(0x2, &(0x7f0000001040)=[0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000000c40), 0x172, &(0x7f0000001140)=[@cred={0x0, 0x1, 0x2, r4, r7, r9}, @rights={0x0, 0x1, 0x1, [r2, r3, r1, r1, r3, r0, r1, r1, r0]}, @cred={0x0, 0x1, 0x2, r4, r7, r9}, @cred={0x0, 0x1, 0x2, r4, r5, r9}, @cred={0x0, 0x1, 0x2, r4, r5, r8}, @cred={0x0, 0x1, 0x2, r4, r5, r8}, @cred={0x0, 0x1, 0x2, r4, r6, r8}], 0xfffffd90}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) r10 = getpid() ioprio_get$pid(0x3, 0x0) r11 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r11, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r11, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0x0, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r11, 0x4b36) recvmsg$netrom(r11, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r11, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r11, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") sendmsg(r1, &(0x7f0000000dc0)={&(0x7f0000000980)=@generic={0x5, "c9791e06a77d06bd4f0e9a10ccb71339200c65533d30128d2f05c33e69241ef257bc8a221bb814712d0f49c5f145b9a587632976d8cedbc0f522b10597eda8f78ab2968d14145c8327e563c42d671e74bff0815ad980593ed2b5b7067015c9bc40c4dfaea7575476f1be2231ad148a56952d2baff6a150ae779ecf512ebd"}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000cc0)="5b074657c56f773789e5a665760983aeda333b8f30950301279f6a2d5950edd182f48851244e8c4adda3ef4f19ea36d3bfddee9339e553294bd31c5c7f76380539588b6ec055ab7c529d0f86d3d646a3216b536f2af01d6bd47cc522a0bebf62e1cb5ac8", 0x64}], 0x1, 0x0, 0x0, 0x2000c004}, 0x800) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r11, 0x541a, &(0x7f0000000a00)=0x439d0444) ioctl$VT_GETMODE(r11, 0x5601, &(0x7f0000000580)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8) fstat(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c00)={r10, r12, r13}, 0xc) preadv(r11, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r11, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x187, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000e00)=ANY=[@ANYBLOB="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"]}, 0x1ff) 2018/04/17 06:28:06 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\\nodevppp0!.]uservboxnet1--$,\x00') syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)={0x0, 0x1}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x9}) 2018/04/17 06:28:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40400, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x13, 0xe7, &(0x7f0000000040)="411e7f316cc72e7a94cab01290bcd3242ba3182ce5a804bd1182702a3689a546cb8a3152dcecb8de556111054ebea801f66c25d6ff899a400c1ca891ca4b80f622db766e9170e0c6391aa0a70f8947a9d4d3d85fc4a7702ae1a677a2dc3d0e56244e0c766ec7a36534a233465711fb82c8398b16a89a9282f0efaa5f403799caa0225ec763aaac07cdeef4da02dcdba625f2536af192027abf4c81170303f5eb906ccf26f5a98e567c03a3fb78a725ef3588f17b2551f7f5fd49e5e9303e1f4d37828554592321a972897c861ae49f0058e737cdd9499685d6a667a94d8a0e43d1fe341e773c6a"}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2) ioctl$void(r1, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x50c01, 0x0) [ 96.049429] device lo left promiscuous mode [ 96.198479] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 96.205197] device lo entered promiscuous mode [ 96.210006] qtaguid: iface_stat: create(lo): no inet dev [ 96.215973] qtaguid: iface_stat: create6(lo): no inet dev [ 96.224460] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 96.231270] qtaguid: iface_stat: create6(lo): no inet dev [ 96.260667] device lo left promiscuous mode [ 96.266603] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/17 06:28:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="4100000027a8795c9e58aeaf9ec6878023f1a8fc8b7153c74413b5a3b8d744878ff3937bcf24cea22912a44ce33c9ae72528a4d89bcb266183fcef10b00cd70f17a75663aaf1d0f74ff7f5572f39df88e68ad995d0402c926174d604743e2177eeb2f6aac9346847dd2f6a2693228a02fe747e6dbeaf13aa52572801ecd6618a47677e6d3ccbe3d8ee06411ba00b3b826b15484671a6adb047d5ed3bbb0df983"], &(0x7f0000000100)=0x49) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) 2018/04/17 06:28:07 executing program 6: personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x3f, 0x2, {0xffffffffffffffff, 0x0, 0x10001, 0x1, 0x9}}) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) 2018/04/17 06:28:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="450cb1") ioctl$VT_RELDISP(r0, 0xb701) 2018/04/17 06:28:07 executing program 4: r0 = getpgrp(0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = gettid() recvmsg(0xffffffffffffff9c, &(0x7f0000000b40)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/151, 0x97}, {&(0x7f0000000500)=""/210, 0xd2}, {&(0x7f0000000600)=""/143, 0x8f}, {&(0x7f00000006c0)=""/213, 0xd5}, {&(0x7f00000007c0)=""/6, 0x6}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/106, 0x6a}, {&(0x7f0000000980)=""/162, 0xa2}], 0x9, &(0x7f0000000b00)=""/12, 0xc, 0x9}, 0x40002000) getsockname$netrom(r3, &(0x7f0000000b80), &(0x7f0000000bc0)=0x10) r4 = syz_open_procfs(r2, &(0x7f0000000100)='oom_score_adj\x00') getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000c00)=[{0x0, 0x7}], 0x1) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000200)=""/216) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) lseek(r4, 0x0, 0x3) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) sendfile(r4, r4, &(0x7f00000000c0), 0x3) 2018/04/17 06:28:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"f80bdf89218dbd"}, 0x80000000}, [{"034741a3438d08"}, {"c4c99d8d6f644f"}, {"9df405a865f4d0"}, {"62716c150fc323"}, {"4c03e76cf9994b"}, {"8cedc1edee572f"}, {"25a9cc1d672a8f"}, {"d172bd804740a0"}]}, 0x48) mq_open(&(0x7f0000000000)=']/}\x00', 0x80, 0x1, &(0x7f0000000100)={0x69, 0x0, 0xa28e, 0x0, 0x1, 0x7fff, 0x80, 0x82e8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x0, @tick=0x2, 0x9, {0x1000, 0x8000}, 0x20, 0x0, 0x2}) dup2(r0, r2) 2018/04/17 06:28:07 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = fanotify_init(0x0, 0x0) fcntl$getflags(r0, 0x401) r1 = inotify_init() r2 = epoll_create(0x80fffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x3}) r3 = inotify_add_watch(r1, &(0x7f0000b0bff6)='./control\x00', 0x2000080) inotify_rm_watch(r1, r3) ppoll(&(0x7f0000282fd8)=[{r2}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) 2018/04/17 06:28:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/143) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @empty, 0x3ff}, 0x1c) listen(r1, 0x0) accept4(r1, &(0x7f0000000300)=@pppoe, &(0x7f0000000380)=0x80, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfc1, 0x1, 0x1, "6478c2c1945f93f164b0024cd790aeba4da41b73fe46e3291d3e009b2a0d01fc42427a8d06fb0b2125cbb9f61b28a8cc80fdf48560c5fd0155e4397bde9b4425d2ca2adbc34b099672f77b36ff5695eb"}, 0xd8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x9, 0x79db, 0x1, 0x0, 0x400, 0x7}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000140)={@broadcast=0xffffffff, @rand_addr=0x1}, 0x8) shutdown(r1, 0x1) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e23, 0x9c, @remote={0xfe, 0x80, [], 0xbb}, 0xabe}}, 0x3ff, 0x8}, 0x90) 2018/04/17 06:28:07 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0)=0x4, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/17 06:28:07 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000004c0)="fb6c9f7cf0ea2b4cf0d6125b0fd2e5acb83fd074c8291fe0c116986f49290e359740febc9d341863b03029a9b97e79640bb8a17d3295204acd93cb0c90a483b48018b4a00dd6dd215e6fe3609ac28f4e0bc65e182885b9a15194f2") r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r3, 0x20, 0x70bd2c, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x14a0e4d9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x4810}, 0x0) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0xffffffffffffff0e) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000040)=""/37) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000400)={0x9, 0x8, 0x6}) sendto$inet(r5, &(0x7f0000000080)="c3b223791b4f4fca3357d59aacee38ea5ad90eb05f8d5bf272722734250f5adf226b6487217caad2f52285014e9123a6b9c3f6a65fc12db9c2c14c22987e2e1c512f431e393862a5ecb536c34d21db6c09d0b67eb647565adef2cf4967df9986200e321ec8d794e37d78fd99f64db313f7440b0ac6849627ceb864e31208acd9cbec903cdd71be283ce379f676ac7ad9032709f93bdca5f493572f27243e40be1216836f3ed09cf4c96a81b838ee2873223bb9b6902828c6f88949bf25b2a3388f2f96b0318ff046657b11b16c4ff9da42f47c7cc3a583cd43aa50e3a9d74b91379c0dd824c00fef61fe2242c773f95f8de365a468af235672", 0xf9, 0x4000, 0x0, 0x0) 2018/04/17 06:28:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/176, 0xb0}], 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x48040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000740)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) shutdown(r0, 0x800000000000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xf0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000800)={r3, @in6={{0xa, 0x4e22, 0x3, @empty, 0x400}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) recvfrom(r1, &(0x7f0000000340)=""/158, 0x9e, 0x1, &(0x7f0000000440)=@ll={0x11, 0x469555568dadc19b, r4, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0xffffffffffffff03) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="7cdeb17f52257b69c06b0ccba73a", 0xe, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/04/17 06:28:07 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xee, "e077634677d4b9c4ac0efa1cb0ddd26d1ae6b868f32ea0d9c8bf092d26909943d63a06de875304aebe6788f86033ef20286b795816b79269c744358882393a8dcab95fb319fa4c79f3f3e1ab6c5535bd46049c740c14e8a6d9cafb151fd681b0c52a7b4ac84e7d3bdd38490dfe5733378a42c389e08fb7fe0c40db690677f1121a836b0ef322e2830ef4f3476e35daa35118f7ea15a8848936f603c0203f85eeb6ca2edb1554515d6e7a126364615d5fed07feb3c622d7e8466af50e9d2c17741efa7de5fb05680315e1f8ab3096b7a46b3ec73628e69cdd1b85888da2a5b30699a51636afb9e8b250443730e235"}, &(0x7f0000000140)=0xf6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8000}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x2402) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r3, 0x0) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="7620eeb1996af843c16a95925e2a576bfbc0594abc01911e3e38dc3b66294baabee301730fa32bf8180d13d1122a071a4b673b6ba70577f15e17110b574dd3638b771ad062a5c79c7c11754336dbab3958fa6d91fa7a38cb2e57c14c3fba454f2532124dcd2ae7e8731456efa804180586358fad79cb86", 0x77}, {&(0x7f0000000280)="9f3f94ff133d169b6c718a95ba41659461c13fb556061e15c4c0c8d57b0545c4d1573556b7859f0c16bb9cddf93551c4e9c8bdfabec9e11c166fbb31e222c77878d34a90bb", 0x45}], 0x2, 0x1) sched_getparam(0x0, &(0x7f000029a000)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={r2, 0x2, 0x30}, 0xc) 2018/04/17 06:28:07 executing program 1: mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc), 0x322) socketpair$inet(0x2, 0x800, 0xfffffffffffffffc, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xb05b607a8e1d2c5e}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x140, r1, 0x401, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x18}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xdc1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x75}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffc0}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd758}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x24000080}, 0x40) 2018/04/17 06:28:07 executing program 4: r0 = gettid() exit(0x2000001f) ioprio_set$pid(0x2, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xa04, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) [ 96.964461] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 96.990123] device lo entered promiscuous mode [ 97.004641] qtaguid: iface_stat: create(lo): no inet dev [ 97.026681] qtaguid: iface_stat: create6(lo): no inet dev [ 97.041481] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 97.047934] qtaguid: iface_stat: create6(lo): no inet dev [ 97.751215] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/17 06:28:09 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000080)=""/250, 0xfa}, {&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000280)=""/194, 0xc2}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/177, 0xb1}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/39, 0x27}], 0x9, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0xfffffe57) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) lseek(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/17 06:28:09 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1c4}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) write(r0, &(0x7f0000000140)="e35472a5624583a3059ee0e3757bc6e4e7b9e07c687e558b5e8767e5a64e1e", 0x1f) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)="9b88086d8dcf27bc9d23e1dcedd5dac3d16ce25a9619f6b9ab03cb86defe77a6b8ad30c288b0fc4a95f963be3682f4008042d3655f76b4ba33828950b911b5d01f086c6f94f586f1119971d9c2", 0x4d) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000180)="b54aba2fa8e844103ec23dd5bfa01e2577bacde7d90b7c60642b7087c9c88ae2434ed19cf84cfb7df6d92f763cf4a64441646c15ae875e0c4b9bb33ec5d24fc4792bc6a6eceac17446b8680b03ff317eda7cbd4dc7f2a044526d2837c01a9685e6b57f68759d984174e40bf15dc49c9c0f5a21f00adc30e36f1e8e207dff61aa", 0x80}, {&(0x7f0000000300)="6d14c297dff24adc880302c01f03326b4b028ffcae48d60eab52cc109f3474f38ee5f7c1b7a7dc78a931bf654b6c0ce31af3c9aaa60b8c39beb0a31b6a1296e607f6aec11055df0028f40e40bd2989c43a1b7ead45be25119609c2e6115f61bd805b7627f7015fda8fc002ca953911bec2345b90dac0621521714a1a1e8741529d5c20523ed4f9086cf8fd4a855c958236b0f7d1ab323f557bbebc97c8f51c874f35fa73fbafe92c11a52e5ab40a06daf8d9cdf23e8a667b24616b4265758eebbdb7afe1901418039b9da668582e5715b05c92d42797dbbaedc0c3aa09b080df7ddbc4e63b", 0xe5}, {&(0x7f0000000200)="9eb485ab591673b0d6fd858e0558b663f09d6e72f89a7607259529e25877b8ecdcac5d47399c858c9ed242ef85684cd5a573a2fabc6b22ceb9494a7936b55c7998975b4e17a59898322a10daf842f97a41d820e67998cdf65c9c2ca999c9af78fbcdb337952d03836fa9f6dea9f98621001e4af54cf844e57801b5bb00b263203e409a4b297f74a01dcefebb5483d3f25fc45ff55836ae62362d8abd130a6feff65226477c45c5adc3", 0xa9}, {&(0x7f0000000400)="06ee337119cf443ceb8738c82251a78651b07ce774b74e8ff45c62c27b14916e184fe6a0122eafb5aacd3b977f82a0ddc087d3baf3e5d0afc0f2a94b1bdd095424c1014cc0cd83ceef55e80d7912455844d7e5655a188fac61e2cf816b4ec756e640469f561a257e4e363c59c1", 0x6d}], 0x4, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0x0, 0x33}, @in6}, 0x0, 0xffffffffffffffff}}, 0xf8}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0), 0x4) 2018/04/17 06:28:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="dddc444df77dc06a93b6d514f2a6e7a62204e68e4d79e744e972ecba71700cfa8c3704bfb4b4523209870bcff4159d5452be84120b7bb7a708d5e5b231bb9d67f7df2c035bd82a2662c6eec68ed1dafe162be1e1034905b3aa5a09", 0x5b, r0) keyctl$join(0x1, &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}) 2018/04/17 06:28:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './bus', [{0x20, 'procvmnet0'}, {0x20, './cgroup.cpu\x00'}, {0x20, '\''}, {0x20, './cgroup.cpu\x00'}], 0xa, "47a89236ba287461b4ffd4bb2bb14a2853bbd0192c280b364b00c96a8b4b4479ceb4d8862d3b65745f1c78e1cd8f65b3b414a6105c256d01c9dba2d66cf9eb11443b42a97411007bc0ea01a19ad7f1f65d583208b8dfab1de54104d7186220829e6ccf38fc45ff922b0cc6626aed598c458f85a9e45ed87e83ce299e83308a56be71388c0870575e17418f456785ed269749af0d36fcd63029070ba1108631db3ac0136952b74bbdc6e9c38d2f8f0790eb63e84f4bdbdc805601a6eeaeca5889d58d515d037f8b04b8e34698280a6ebec78ec9af4c0f3c716370ed2cf4427cf21b06edfa3214b3eaf798983f5dfde2be86dca0fb6e6addef"}, 0x12a) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x400, @empty, 0x4}, 0x1c) fadvise64(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 06:28:09 executing program 5: r0 = socket$inet6(0xa, 0x807, 0xfff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x8, 0x3, 0x2, r1}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000500)='./control\x00', &(0x7f00000005c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000380)=0x84025) r4 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000540)={0x6, 0x0, 0x1f, {r5, r6+30000000}, 0xb67a, 0xc9fd}) getdents64(r4, &(0x7f0000000000)=""/57, 0x39) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000100)) ioctl$TIOCNXCL(r4, 0x540d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) getdents64(r4, &(0x7f0000000040)=""/55, 0x15) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13ffffe}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="d4000000d41f454814159e7274b1bce5d917925a26dca3c2bda5825e46954772c6ec4f72f1d20ccba3ba0624bee95095d6405fd9975e408c3d77e44bd128652febd97c930cd4", @ANYRES16=r7, @ANYBLOB="ff0229bd7000fbdbdf25050000002800030008000100030000000800030000000000140002007369743000000000000000000000000008000600ff7f00005000020014000100000000050000000000000000000000000800070003000000080002004e23000008000400070000000800050001000080080005000000010008000700010000000800060003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r9 = pkey_alloc(0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x8, 0x6, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000c86000/0x14000)=nil, 0x14000, 0x0, r9) dup2(r2, r4) 2018/04/17 06:28:09 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400402, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000100)={0x8, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) init_module(&(0x7f0000000040)='lo[-\x00', 0x5, &(0x7f0000000080)='\x00') listen(r0, 0x0) connect$netrom(r2, &(0x7f0000000280)=@ax25={0x3, {"206c7907044581"}, 0xfffffffffffffff8}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x1e, 0x4) close(r1) close(r0) 2018/04/17 06:28:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) getpgid(r3) write$fuse(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="504200000000001b52e16ef71798d0da2507ef356449effe8bfe09f79985f4e64acdbc8dddf3f53e9ea93df12159ca40a05cdb6cea9fc37a6768a963e73b790806a9c81e1281283f7ac3c678bdd350cd3a49da7ff50600df25c0ceef5502f45ea1de2603702925ff9c60d47dba171f1058716c40d3f9fe9db09ef65694724faf3a3f5c9378c65222a6160baeecd6fd4cfae3d961d09a"], 0x96) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x10002, 0xf611}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x0, r4, 0x2, 0x100000001}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x3, 0x4) 2018/04/17 06:28:09 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/04/17 06:28:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@flushsa={0x14, 0x1c, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/17 06:28:09 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r1}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='schedstat\x00') setns(r2, 0x0) 2018/04/17 06:28:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000002800)=@l2, 0x80, &(0x7f0000000100)}}, {{&(0x7f0000002980)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/46, 0x2e}}, {{&(0x7f0000002b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000240)=""/252, 0xfc}}], 0x1, 0x0, &(0x7f0000004380)={0x0, 0x989680}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300ddff00000000000200000000057077"], 0x10}, 0x1}, 0x0) sendto(r0, &(0x7f0000000640)="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", 0x1000, 0x20000000, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200201, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) [ 98.062793] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2831 sclass=netlink_route_socket pig=10353 comm=syz-executor1 [ 98.098981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17762 sclass=netlink_route_socket pig=10353 comm=syz-executor1 2018/04/17 06:28:09 executing program 6: 2018/04/17 06:28:09 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="86b381930443da1b7500546ca998fe684486c0c5debc3c38b393955574153188649e20121a", 0x25, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8445}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1}, 0x1) fchdir(r1) prctl$getreaper(0x0, &(0x7f0000000240)) r3 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="192f13a0906f36375a06b55366644353d3d47bc149400c899f8f085c2f9a48d154a641040b894c2874c7e1a5536f45dce5383c5de3ca15af78378b7328539e7afc7b544167111334a869ca23bacacb30c6a80981c735297a45b6c120a585313fbb546494a149c1180bad43f47e2084db9fae1736f2eec96592adc1d8c6f072bf9391054542df2b5592214ff3d116ca6be6cf2c1a2533efb144417f798eb5cefc48c7404d7534651081207505077497501708c9cb01e6a4694856132f79ba84ad81e12b6c3bf3b125f9f7db0c", 0xcc, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xffffffff, r3) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$pokeuser(0x6, r4, 0x9, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x3, 0xc2, &(0x7f0000000480)="83baad29708ba4e89c505f2c5a3828b8780f66345a487784d3cb40f322d530f3f143a1419877f2d0a9fc07c9b2a651c07309c62d6ef4415fee58a3ca830cd77ba5b24c91c8e8b2887cf491d2f7c0c490f07f245509542e3cbc9d9debde48649f8235f52ffe70f0f7395fcf6a92d35c7f6becec395649a50b53bab1e0e7688cd70a9c2c91357ff76b4b139c634ed1ad477757fc5eaf631f7e4ca031f3faed1031ca0209ca3d45d06c038a411ca519a9e3898069703f22e944b94792dd3d49dc143ce6"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000005c0)='team_slave_1\x00', 0x10) r5 = accept$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000740)={r8, 0x8001, 0x30, 0x7, 0x101}, &(0x7f0000000780)=0x18) getpeername$inet(r7, &(0x7f00000007c0)={0x0, 0x0, @multicast2}, &(0x7f0000000800)=0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000840)={0x2, 0x3, 0x0, 0x0, 0xd504}) getsockname(r6, &(0x7f0000000880)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000900)=0x80) getpgid(r4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000940)={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0001}, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0xe48}, 0x99e, [0x7, 0x2, 0x8, 0x8, 0x1000, 0x5f2b, 0x3, 0x5]}, 0x5c) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00000009c0)=0x80000001, 0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000a00)=[0x7ff, 0x34d]) mkdirat(r1, &(0x7f0000000a40)='./file0\x00', 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x8001) fcntl$setlease(r5, 0x400, 0x0) fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000ac0)={0x4, &(0x7f0000000a80)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000b00)={r9, 0x2}) 2018/04/17 06:28:09 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) r1 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4000000002}, 0xfffffffffffffef7) ioperm(0x8, 0x0, 0x5) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r1, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000240)=0x68) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/17 06:28:09 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4000, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1}, 0x8) socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000000c0)={{0x2b, @loopback=0x7f000001, 0x4e23, 0x3, 'lblc\x00', 0x20, 0x1, 0x25}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2003, 0x0, 0x80000001, 0x9}}, 0x44) 2018/04/17 06:28:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl(r0, 0x1, &(0x7f0000000080)="71cc0690b231590922001a7855893b3593bd9ce52d625315f034a668d89ed152fa05fabef440760f22dc4658f80c142fbf96df6092d22bed5a31d723a28039b2b37378b1348d79292535c16077766dad4b56ae7e0023d33367a3bb4d29cf381d653af3d7dac16fee6c47f31de4272986d49b905550ebf2ec1b3c25c8697a57608ec107a0f0808bd77dc9a023c0b6562ee092f247e8a03090b953df49cbf3d8935b7dcd75c938d6a97392b0aa") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x14, 0x1014, 0x0, 0x0, {0x2}}, 0x6}, 0x1}, 0x0) 2018/04/17 06:28:09 executing program 0: inotify_init() inotify_init() r0 = socket$inet6(0xa, 0x4, 0x4) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[], 0x0) [ 98.174614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2831 sclass=netlink_route_socket pig=10389 comm=syz-executor1 [ 98.193449] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17762 sclass=netlink_route_socket pig=10353 comm=syz-executor1 2018/04/17 06:28:09 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x7fff, 0x5, 0x4, 0x6, 0x5, 0x5, 0xfff, 0x5, 0x1, 0x1}) write(r0, &(0x7f0000000080)="240000001a0025f000000004010000000a0b0000ff04bf81000000ec0800030003000000", 0x24) 2018/04/17 06:28:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007a5000)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x90) 2018/04/17 06:28:09 executing program 3: r0 = epoll_create1(0x80000) syncfs(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'veth0\x00', &(0x7f0000000000)=@ethtool_cmd={0x25}}) 2018/04/17 06:28:09 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0xdc, 0x1}, {0x400, 0x1f}, 0x404, 0x6, 0x800}) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x1}}) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'vcan0\x00'}}, 0x1e) 2018/04/17 06:28:09 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000410}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r1, 0x21, 0x70bd2a, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x95}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x3ff, 0x1, 0x4, 0x6, 0xd06, 0x0, 0x7, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r2, 0x3f}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0x5, @empty, 0x40f3071b}}, 0xffffffffffffffff, 0x8}, &(0x7f0000000540)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000580)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0xffffffffffffffff, 0x6, 0x4, 0x80}, 0x98) sendmsg$inet_sctp(r3, &(0x7f0000000d00)={&(0x7f0000000640)=@in6={0xa, 0x4e20, 0x3}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000680)="ff1e2357423d3270bf0473d9fb6b44a2d16416d39e520e62cbb9876c28380e0252d0d3b6a1c98120a9ba736ce997438351a47014c8cecb726b731ce4b46210368dc4fc81f9bfce5b2c9c7788b460f8fb12f8b8d65257782fdd699006a17c65bcb912e4db866b10702e49fb5a2ee5b3268379ce4dd297a02c6f98ef7ab2227b48ef123bf7349d8fc64a95f1f7023b11c25b90516d3167", 0x96}, {&(0x7f0000000740)="c37e3eaae7cf34efdab067a02db1b593663c4ef17150214ebbfa398cc1beb1d8a384e1fee347bd0b57ec97f45780580e0c7f1c7cc76fafffdd8446f7adfaecf7fcb0a2723d60c18b24f06f4862", 0x4d}, {&(0x7f00000007c0)="8bce56b1a8d0af64d29782afd39e7fd413b2172a6147bd8fdc3c4c54b6390c830fedb1f6d9c28b375600e9493c795cc4b7e0c5e53961866e9a3e8db2e9015d0966374f3ecb0312e14e3a7780c3b19974f5962107", 0x54}, {&(0x7f0000000840)="7162f5da7c6baea224ca4c3d0202fe178d560e07331d2af770384ecbbe563f89ca2901c6f4d2414727b4cd6777ea1677afc98d2a7ce2fa4ed5b259778523cf7ae0c2724b945b301fabb7f14685bf64c9fbc1e8163140f99fe5fd0ed6", 0x5c}, {&(0x7f00000008c0)="55d3a77c97bdb19b684532267d28814c102656a25472491dfcec26ec7de8f615c8a522d8725b085a39ba80864103366951f6cab5840e836cad8be868c4af6f9adbf6246b2d7b6ce211c9207585514eafd54b111d9a79bdc16fd154ef23805892d33ef4b9302807b710a109f6cab3880d513d555636f3d96b73fe31524480fb3236fb3ffe131f4e9fc15da476514540d828914ee944475f3b3373c2a675717a4c3fd2c57097a2998b1a5c95267e27b12aa4b7bea6aa0410e3322af7", 0xbb}, {&(0x7f0000000980)="c514791b02d724562c2a8b606729e1f7523f9851aace6cfa65dcc8709356897f87eee3134f85b11c5efe3383c4d0f65c13ebf10d66bd631317bba923ffeb1d2364636a73c6d9314fad12b33ab96d412aaa4d3270b6cba28f8f7687eec0be6203e6b887ed8d8b135b665724a468fc961ac6e35044ad59495cec29562dd15badf6d9f2b11b737113a496497aa04b1bafb35aa1679d1707e6c6beccda1478786e38048ff996a58000f84ae15eef2086e75560cf4904235f43752b629378cf53e2994f9587f098fb61ad238acec3f3", 0xcd}, {&(0x7f0000000a80)="5fc39d78f9a6ab3edb9865464dbc4a9b7301e8b3168953d90e34b6a79df8c84d75cb22231cef3697081a516c299a30a8d99652127262469ae2f658c71d3fad07", 0x40}, {&(0x7f0000000ac0)="bbee3ca7392e253f766705bc2ce1c1bd3879f9d71869ab8817c6c9ce9dbdc1cec5b9e72631d3ec94dec1e41c38c58d7d1b804d7ec9b33e8f826a4b48c9375b25676282011ce73883ca3caaabf2bc0de9008cbc3adfcc688361b7cf15748cc97ad1cffe9c57193ed74952737a1a550e9feab2ca246fcb94f1475a76d9884cf4", 0x7f}, {&(0x7f0000000b40)="567a16355a29d6d6431a864929855c15f73a44949fa3785a3520469ff696ba509f1fed47d4734168dd4a150c04d04c7597ef26fcd29e7e859b4ef95595e5d0b8e67dbb4e7f6f318f375aab5c1befcf5e796f1d11d8b9487b760f6e31d0edc2b1bdfe27a6ed53cbf62578f2e7ebcecd5ef66110a967c00fd1620e3390fb5c61a3a450c8b87d8ebc62cbc54e91f2887eb1f2e97ba54d4d74df38", 0x99}], 0x9, &(0x7f0000000cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x20, 0xdfc6cab, r4}}], 0x30, 0x8040}, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000d40)=0x8001) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000e00)=""/75, &(0x7f0000000e80)=0x4b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000ec0)={r4, 0x80}, &(0x7f0000000f00)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000f40)=0xfffffffffffffffc, 0x4) getresuid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r6, r7) write$binfmt_script(r3, &(0x7f0000001100)={'#! ', './file0', [{0x20, '/dev/rfkill\x00'}, {0x20, 'wlan1Ebdev'}, {0x20, 'self'}, {0x20, "6d696d655f747970657bd32e7d62646576"}], 0xa, "fb907703d89686238fef88dc69d47cbb47637e289e383429e645ffda3d4b9e166219c1541e9222a24a3162152a4af1e8943c4c2966a0"}, 0x70) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000011c0), &(0x7f0000001200)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f0000001240)="0fb5acea5e21cf9266b2604401d9e9de", 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000001280)={r2, 0x7, 0x6b, "0f168ff3424a6015b85edb2a9e884cb38acb13e6d1b54ea747c57b2950f352614a0b15a0e9e360c3d972440b50573b0755feefe94e09fdf5847adf77e33bc61265bae5b4239a51d218ba6a0f393b8107d27934bcef44d45dd3604ac08cd24ea790d1cf5e6a6b731dad1f41"}, 0x73) setsockopt$inet_group_source_req(r8, 0x0, 0x2e, &(0x7f0000001300)={0x2, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, &(0x7f0000001440)={0xfffffffffffffc00, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) syz_open_dev$mice(&(0x7f0000001580)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000015c0)={'IDLETIMER\x00'}, &(0x7f0000001600)=0x1e) 2018/04/17 06:28:09 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x40008b, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000380)='net/wireless\x00') mknodat(r5, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100), 0x0) r7 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = dup2(0xffffffffffffffff, r7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000880)={0x80000001, 0x206, 0x3, 0x6}, 0x10) ioctl$EVIOCGMASK(r9, 0x80104592, &(0x7f00000000c0)={0x5, 0xffe, &(0x7f00000008c0)="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"}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) syncfs(r6) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c0", 0x17, 0xfffffffffffffffd) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000140)={0x2, 0x400000000, 0x5, 0x65, 0x20, 0x100}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x1, 0xffff, 0xfb}) 2018/04/17 06:28:09 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readahead(r0, 0x200000, 0x8) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x100, 0x0) connect$unix(r0, &(0x7f0000004100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001a00)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000001880)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001800)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000580)=""/113, 0x71}, {&(0x7f0000000600)=""/70, 0x46}, {&(0x7f0000000680)=""/99, 0x63}, {&(0x7f0000000700)=""/238, 0xee}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8}, 0xfffffffffffffffd}], 0x1, 0x2, &(0x7f00000018c0)) link(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000001a40)='./file0/file0\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001a80), &(0x7f0000001b80)=0xb) sendmsg(r2, &(0x7f00000040c0)={&(0x7f0000001900)=@can={0x1d, r4}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001980)="cb258b2d3b90441e5ddff5a4ef8d86683af6740fc2e43d2b136249375f9bc07ebd28198f9c3af5815c84d26bae598fe0e4a365ee973315b094c61d509d0ade2a1d965450d0eef2974ddbe42b2bb8d4ae74edbfadcca18dc627b72cb95114608ff1e9e0ac9612", 0x66}, {&(0x7f0000001ac0)="54bcc4e6fb0959b3bd6680ee51be189a0aef74f5108dbe35ad23711a100debd0ac61eb499e1ba4497a670568c64bce1547d09428be9995c4c2fc99f9b624d75a9086118e95df1ba32052396d1a51e41c2d07104bf8fe9c3cd6d125b6a72be44b8e3b8b4d58d12a0ae6914fb0878146288146e0dfdc9db89587554acffcd6897ee9baf3844a", 0x85}, {&(0x7f0000002b80)="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", 0xfb}], 0x3, &(0x7f0000002e00)=[{0x38, 0x115, 0x7, "a873c7a885eebfcd3fe7c233a81f88fe1a26e6f3d0db215e041aae185642dbfafa43"}, {0x108, 0x95, 0x0, "916a50116ff15a2983b536646b0f3e8483468383d55910dfc0c90b87418f6c457526a9c509b531e0a07df8f1a5236ad12fd0eba55cc04d197c5ea9284bbcee87eccce3d0bacfdabff559ed081971ab60d38c5cf694bf91cfa611937124890a9a0b7a6ccd5d8239bd2b1a3b50733cef873d949cde82160b3b1d2b32dd6d35ffa0295614dfa644520c85b599b5c7628a887662cd34c6c0a239e359f31de4beef8215d9e829b6616437f39610d6aa8c1d82bb8a025703d8c3eb9775b07d2113112cb53e97a392ec07b7ccc54c707256cf9d4ee319484e893f26e0f6dd4696c35f870922bf6408f84ff4741f7ed566a092852428ee7227814d"}, {0xb0, 0x100, 0x62, "a003335194efa8ba7ab42e6784326a2fc12dc11f75f430c49641d55b011750befff5d571d242de1cfa0fe4ebb589e61e013a6c91cf37e3836cd5b56e536083ff27ff7df878bf8a462298f044c1a027aefb8826a4a779281beaf059a3b1f3dc0e96062b63d0f05e4878e19e1d980b413f2810e6c35bed4c1e1b3da9b534133b83fdddd527ea80487af78907b6247bf9fd1fd1a8116f6abc109fa17d"}], 0x1f0}, 0x4000000) sendfile(r0, r2, &(0x7f0000000000), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {r5, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x7f, 0x6, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$unix(r2, &(0x7f0000000500)=@abs, &(0x7f0000000100)=0xffffffffffffff4b, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000004180)={0x1f, 0x7}) 2018/04/17 06:28:09 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) accept4(r0, &(0x7f0000000040)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x80, 0x80000) 2018/04/17 06:28:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x5f) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/17 06:28:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000240)=0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x9112, 0x5, 0x8, 0x1cca, 0x2, 0x5, 0x3ff, 0x7, 0x3, 0x7fff}) 2018/04/17 06:28:09 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'dh\x00', 0x2, 0x8, 0x75}, 0x2c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r1, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/17 06:28:09 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x4, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040800}, 0x4) r2 = openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x4e, 0x4) r3 = openat$cgroup_type(r0, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) mq_notify(r0, &(0x7f0000000300)={0x0, 0x3f, 0x5, @thr={&(0x7f0000000280)="29607a413bb189ee62de704c6fee20da0e3553a276", &(0x7f00000002c0)="c664bb7f"}}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000340)={0x2, 0x5}) sendfile(r0, r0, &(0x7f0000000380), 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f00000003c0)) ioctl(r2, 0x5, &(0x7f0000000400)="87061531b8121c4338dd53658419de30f430e5fa75cf484235332f11ede325c8fb63318e319c142ff89f49053481b5599cf698e2") syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) sendto$packet(r3, &(0x7f0000000480)="6a3fca78da5a73a0da9c0b7bb2828c1c950cbfd7142c1ed02c1cc22bde2d46dc1063194005804c8ba90fed3c18", 0x2d, 0x4000080, &(0x7f0000000600)={0x11, 0x10, r4, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x360, 0x2, 0x6, 0xd1}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={r6, @in6={{0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f0000000840)=0x84) connect$ax25(r0, &(0x7f0000000880)={0x3, {"d9c778f6c51931"}, 0x8}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000b40)=[r7, r8, r9, r10]) sysfs$3(0x3) execve(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0), &(0x7f0000000d40)=[&(0x7f0000000c00)='/selinux/avc/cache_stats\x00', &(0x7f0000000c40)='em0]\x00', &(0x7f0000000c80)='/selinux/avc/cache_stats\x00', &(0x7f0000000cc0)='/selinux/avc/cache_stats\x00', &(0x7f0000000d00)="76626f786e6574315eee2a252475736572832e6c6f00"]) write$evdev(r0, &(0x7f0000000d80)=[{{0x0, 0x7530}, 0x800, 0x872, 0x3}], 0x18) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000e00)={0x13, 0x7, &(0x7f0000000dc0)="3026a1cc557cdc"}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000e40)={{0x3f, @broadcast=0xffffffff, 0x4e21, 0x3, 'dh\x00', 0x20, 0x2, 0x2}, {@multicast2=0xe0000002, 0x4e20, 0x4, 0x401, 0x7ff, 0x7}}, 0x44) 2018/04/17 06:28:09 executing program 2: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000036f7c), 0x0, 0x0, &(0x7f000040b000)=ANY=[], 0x0) recvfrom$unix(r0, &(0x7f000001bf34), 0x0, 0x100000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x80000004e20, @rand_addr=0x80}, 0x14c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000180)="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", 0x1000, 0x20004004, &(0x7f0000001180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getgid() getegid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x5731ee31, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x7fff, 0x1}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xffff, 0x30}, 0xc) 2018/04/17 06:28:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/04/17 06:28:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000070afd6f0400000000000300000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/17 06:28:09 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) ptrace$setregset(0x4205, r3, 0x3, &(0x7f00000011c0)={&(0x7f0000001180)="3d850f9b947cafe3099bb6714f80c1c2870b0a45d6c00e1552366681", 0x1c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000800)={0x0, 0x889}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000880)={0x0, 0x4, 0x0, 0x8000000, 0x8}, &(0x7f00000008c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000900)={0x0, 0x8000}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000980)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x20}, &(0x7f0000000a40)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000c80)={0x0, 0x8}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000d00)={0x0, 0x101}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000d80)={0x0, 0x2b, "0a3c5c0128c47ed6274804b5bb1cb08f393afb545ec35f0faf14e96966c291f808decff9637f5d5300beda"}, &(0x7f0000000dc0)=0x33) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000e00)={0x0, 0xe9, "46ed299add762bb57e84f28ebc4a59c12539718375f506fc9b60e8c35a70225526359ed17af669d94cd86d3254a3d7e6193b64ccc0c7d9d94951789e1d047a47423c40a6bd04f90210dfd9bed3721cf7cd0701712974d1ff62a05094720e88f7ce524282150c26a5e24ad1e64ef254979588f4b2d6f2169f165527d0c8b0ed67dde61ba1d5b005ed829c8cdf1a1bcc97d15004d396bbc2a317eb4551e08614a7c523e633e4723144545b354cf8d1b3fa655d993095b18cd9dc3976c48975fbf535618c61934a7224bcf0a02b2e9111ab12667628d05beb32ca1ef5bf6358bbb24b9c4f7ae86b1b8f3b"}, &(0x7f0000000f00)=0xf1) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000000240)=@in6={0xa, 0x4e24, 0x61, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="4b1d106bca537b8873fd9c5cbf30bb39fc5d2ddc33ce02ce33e4c0b3057d40a6ae4d6e444a58d4002f88fec91b4da288adc64cb52818366badf2726a4035cf86e799e12c314be4ed62d9f5798b9553017ebefc4573cdb9120163f5e8a3aa15854f7b7f36fe30a8ee02555a1adb0ae8b698ee34c9122e541b59f9ab39539feb8b5e98a69bf431f026", 0x88}], 0x1, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0x5, 0x100, 0x80, 0xffffffffffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x16, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8000, 0xb9, 0xba6, 0x3, 0x6, 0xfff, r2}}], 0x90, 0x40}, {&(0x7f0000000540)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000580)="8406a2bc98e72eb5800ac30ec89815990931544e92b45ffe4da16d3924480e9d69d04a1ac392d0dfd9d43a3647c581ce1657da3b57b8e455aee033f16c980cdad54e5bf8d0005106c4f09b9cf7d6843f50b9d3680b62ace401785359846c228bbd10d22805032ae067ddd759b977084158ae7e1f20f14f73245c100897ebb36747eab6153c1db41abf4cb8d9fa942502e29b420c9958108bac", 0x99}, {&(0x7f0000000640)="afdded3561a0145ce956b2d6c65f2bea8fb32df387d03260e7cfde7fb0e9162e0c963e21c545b5a631fc032c20c52e3f0d971f3785591faaa35b0a766d1423dc3108549160165d2f7b8a4300404bad4f43d7d0f4e27bb2a84c8db076423bb9a26f", 0x61}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="b1dab5ab2eef73c1567995747b18e341e162fc762c284c708871370572368a9588612ce042acdcad1d6a3f77cf33fe1023687305d32153747cee7ece773a70fc32a76501bc259c3c1c2b3e0248fa0e04e3b29fb4241b7de08ca4367b26588b0ca4bb99dc2438ebf70111e31dadfff495895a6d9259c13c273e94ba0a27bb453c261862849d6197fdc193a15a606cece2ef46b3d162dfa562e00c02", 0x9b}], 0x4, &(0x7f0000000a80)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x0, 0x5, 0x100000001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x81, 0x2, 0x5, 0x1, 0x4, 0x5, 0xffffffffffffff7f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x224, 0x800, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x1, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x1f, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8007, 0x6, 0xfffffffffffffe01, r8}}], 0x120, 0x4}, {&(0x7f0000000bc0)=@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000c00)='S', 0x1}], 0x1, &(0x7f0000000f40)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0x5, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x20f, 0x1, 0x7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x206, 0x80000001, 0x4, 0x92bd, 0x6, 0x1000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x8001, 0xfffffffffffffff9, r12}}], 0xc0, 0x20040001}], 0x3, 0x8844) r13 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) readahead(r13, 0x80, 0x7) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x88000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000006c0)={r11, 0x10000, 0x1000}, 0x8) getpeername$llc(r13, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r13, 0x84, 0x0, &(0x7f0000001200)={r10, 0x5, 0x9, 0x5}, 0x10) fallocate(r13, 0x1, 0x0, 0x10000) ftruncate(r13, 0x4fc) bind$pptp(r13, &(0x7f0000000140)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) memfd_create(&(0x7f0000000000)="ff29", 0x1) fallocate(r13, 0x1, 0x0, 0x10000) lseek(r13, 0x0, 0x4) mkdirat(r13, &(0x7f0000000100)='./file0\x00', 0x90) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000010c0)) 2018/04/17 06:28:10 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'vlan0\x00', 0x52}) r1 = socket$inet(0x10, 0x3, 0xc) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x6, 0xb27b]) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'veth1_to_bond\x00', 0x3}, 0x18) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) 2018/04/17 06:28:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x7ffff, 0xffffffffffffffff}) fallocate(r1, 0x1, 0x0, 0x7fffffd) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x100000001, 0x0, 0x0, 0x2f5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x1cc8, r3, 0x10001, 0x6}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x863, 0x7, 0x1, 0x3ff}, 0x6) [ 99.061631] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 99.101568] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 99.161401] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/17 06:28:10 executing program 7: seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = eventfd2(0x16, 0x800) close(r0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) 2018/04/17 06:28:10 executing program 5: r0 = socket(0xb, 0x3, 0x80000001) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet(0x10, 0x0, 0x7) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/04/17 06:28:10 executing program 4: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x202003, 0x0) getdents64(r2, &(0x7f0000000180)=""/97, 0x61) waitid(0x2, r1, &(0x7f0000000140), 0x80000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r3 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 2018/04/17 06:28:10 executing program 3: socket(0x1, 0x6, 0x38000000000) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="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", 0xfc) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/59) 2018/04/17 06:28:10 executing program 0: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) ioctl$fiemap(r0, 0x401c5820, &(0x7f00000001c0)={0x0, 0x4000000000000003}) 2018/04/17 06:28:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000001040101ffff9f00ffffe3ff000000000c00010001000000000100010c8001000c0000f79084c440"], 0x2c}, 0x1}, 0x0) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/17 06:28:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa}, 0x1c) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000021c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000002200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0xffffffffffffffe9) 2018/04/17 06:28:10 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) sendto$ax25(r1, &(0x7f0000000100)="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", 0xfd, 0x1, &(0x7f0000000200)={0x3, {"df11837ecb6354"}}, 0x10) r2 = getpgrp(0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000240)={0x40, 0x7, 0x8, 0x6}, 0x10) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) ptrace$getenv(0x4201, r2, 0xc0, &(0x7f0000000000)) finit_module(r0, &(0x7f0000000280)='@\x00', 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000440)="b5bbe029d67f709f73b9289dded09b5bd4d5eb054d534c6f03d6614199bcd0b36e1472feba2141e7ffef8233ce22905f89bbec1d9707ff5178fa9d627bc96d4c88234c41e43705901c9db9cd9689d2ba0e14fd8887a2eb7757537748fd1c11d42196d33a17e5686d47f09ccb88b812715fbf89059750ffed5385783511cea8b34c44417e4254b92c3a9c3532317f38156616d9603f513b554a0b022e6a19becd4a0089c4972efea8866f8273fb278c918f4861d90d9595a19f") 2018/04/17 06:28:10 executing program 2: perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0f}) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x50200, 0x0) socket$nl_route(0x10, 0x3, 0x0) gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='.', &(0x7f00000003c0)='cgroup2\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/04/17 06:28:10 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1c1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000011c0)=ANY=[@ANYRES32=r0]) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) [ 99.994985] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/17 06:28:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000640)='/\x00', &(0x7f0000000680)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000006c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x1f) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000080)={0xe, 0x9, 0x70000000000000, 0x2}) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/17 06:28:11 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000100)={&(0x7f0000000080)=""/118, 0xfffffffffffffee6}) preadv(r0, &(0x7f00000003c0), 0x171, 0x10400003) 2018/04/17 06:28:11 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) munlock(&(0x7f0000002000/0x1000)=nil, 0x1000) write(r1, &(0x7f0000002000)='v', 0xfffffc20) sendfile(r1, r1, &(0x7f0000000000), 0xffff) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000001c0)=0x3ff, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000200)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000240)={@rand_addr=0x2, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x2c}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) [ 100.015437] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 100.015700] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 100.016019] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/17 06:28:11 executing program 0: socketpair(0x3, 0xa, 0x2, &(0x7f0000000180)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) socketpair(0x1, 0x6, 0x4, &(0x7f0000000000)) 2018/04/17 06:28:11 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x34, r0, 0x3) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/17 06:28:11 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) chroot(&(0x7f0000000040)='./file0\x00') [ 100.035196] IPVS: Creating netns size=2536 id=22 [ 100.142990] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/17 06:28:12 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) getsockname$packet(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001100)=0x14) sendto$packet(r0, &(0x7f0000000000)="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", 0x1000, 0x200000c0, &(0x7f0000001140)={0x11, 0x17, r2, 0x1, 0x6, 0x6, @random="f82cdc808840"}, 0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001180)={'lo\x00', &(0x7f0000001000)=@ethtool_rx_ntuple={0x35, {0xb, @ah_ip4_spec={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x7, 0x101}, @hdata="96f2e50d623467bf70d6a0e3af24d52197d59dd6579b341e5b1e09e48cb709ca8bff841eb628dfed1c2c6dcb0f82a463742627de697de5623bc08dce13dadd75fe6baeaf848d5cc6", 0x2, 0x3, 0x8001, 0x100000000, 0xfffffffffffffffe}}}) r3 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000011c0)={0x0, 0x9, 0x3, [0x8, 0xfffffffffffffffa, 0xd7]}, &(0x7f0000001200)=0xe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001240)={r4, 0x1c, "3fef33e2c5d2c248c3b7da90028cbbe433cfb93e523bf8c2756dc5fa"}, &(0x7f0000001280)=0x24) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/04/17 06:28:12 executing program 7: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) socket$inet_tcp(0x2, 0x1, 0x0) epoll_pwait(r1, &(0x7f0000046ff4)=[{}], 0x1, 0x0, &(0x7f00005e8ff8), 0x8) lseek(r1, 0x0, 0x4) socketpair(0x4, 0x80f, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) 2018/04/17 06:28:12 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r4, 0x7ff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/04/17 06:28:12 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x7ff}) 2018/04/17 06:28:12 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000652ff8)={0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='nodev,ppp1/cgroup]posix_acl_access\x00') 2018/04/17 06:28:12 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x4) 2018/04/17 06:28:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008ff0)={0x0, 0x1f, &(0x7f0000008fd2)="a2a7030d342f6b219da763ae64adf1752e1f2c97ffa97c5d7fb7f234360571"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20a02, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x6) modify_ldt$write(0x1, &(0x7f0000000200)={0x1, 0x20001000, 0x4000, 0x7, 0x7, 0x7, 0xfc, 0x25ce, 0x800, 0x7ff}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/17 06:28:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x6802, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240)={0x7, 0x3ff, 0x3, 0x5, 0xb119, 0x800, 0x1}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bond_slave_1\x00'}) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14) getsockname$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={"00840000670200", r3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'team_slave_0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) accept4$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@mcast1, 0x0}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'tunl0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002080)={0x0, @loopback, @multicast1}, &(0x7f00000020c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002100)={@local, @multicast1, 0x0}, &(0x7f0000002140)=0xc) accept$packet(r0, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002380)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002480)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000025c0)={@rand_addr, @empty, 0x0}, &(0x7f0000002600)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002640)={'gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003a40)={'veth0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005200)={'team0\x00', 0x0}) clock_adjtime(0x1, &(0x7f0000000880)={0x6, 0x10001, 0x5, 0x4, 0x2, 0x58ee, 0x8, 0x5, 0x8, 0x80, 0x7, 0x5, 0x7fffffff, 0x401, 0x8, 0x1000, 0x0, 0x1f, 0x1, 0x9, 0x5, 0x3, 0x8, 0x3, 0x9, 0x4}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000005240)={@dev, 0x0}, &(0x7f0000005280)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000052c0)={@dev, @local, 0x0}, &(0x7f0000005300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005340)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000005440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000055c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000056c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005e00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005dc0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="8c060000", @ANYRES16=r2, @ANYBLOB="000228bd7000ffdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040096ed0000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000001000008000100", @ANYRES32=r5, @ANYBLOB="8800020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r6, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400ff072a0902000000010071050000400008000100", @ANYRES32=r7, @ANYBLOB="6c01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040030d8000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400d197000008000100474729211050ed1e6af059e8ac688547470dae177051678afc898c6561063a7db609bb9e21faf41bd5eb2b69c20541479a9446e0805fcb060586a8", @ANYRES32=r10, @ANYBLOB="240102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004008cf1000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400030000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004002a000000080007000000000008000100", @ANYRES32=r15, @ANYBLOB="ec00020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400beffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="c0000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff00000008000600", @ANYRES32=r20, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="b400020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004c00000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x68c}, 0x1, 0x0, 0x0, 0x40}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000280)={0x9, 0x0, {0x3, 0x0, 0x1, 0x3}}) 2018/04/17 06:28:12 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xaf3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x40, 0x80, 0x3, 0x2212, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x40, 0x7fff}, &(0x7f0000000240)=0xc) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000e65000)='V', 0x1, 0x2000000000000, 0x0, 0xfffffffffffffeff) 2018/04/17 06:28:12 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x7, 0x7, 0x1, 0x7c178ec0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0xfffffffffffffff8, 0x6}) 2018/04/17 06:28:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0xffffffffffffff22, 0x0, 'client0\x00', 0x0, "d3f285beae72b667", "fb96436b6f533e306b7394077b57e1a1f4d60cc557c21aec34d104f7680c455d", 0x0, 0x197e}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) [ 101.105976] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/17 06:28:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)) 2018/04/17 06:28:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/04/17 06:28:12 executing program 0: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x100010000000, 0x4, 0x6}) 2018/04/17 06:28:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/04/17 06:28:12 executing program 3: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) fdatasync(r0) [ 101.125736] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop6 [ 101.190099] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/17 06:28:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f00000000c0)=""/9, 0x1, 0x0) 2018/04/17 06:28:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f00000001c0)=""/24, 0x18) getdents64(r0, &(0x7f0000000040)=""/111, 0x6f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x208200, 0x0) r2 = geteuid() ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x81) setfsuid(r2) fremovexattr(r1, &(0x7f0000000100)=@random={'system.', "24776c616e316d643573756d98a300"}) 2018/04/17 06:28:12 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x6}, &(0x7f0000000100)=0x8) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/04/17 06:28:12 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80402, 0x8) fstatfs(r0, &(0x7f0000000140)=""/47) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000400)={0x1, 0x81, 0x101, 'queue1\x00', 0x70}) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000006040a050000000f000000000200000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/17 06:28:12 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20000003, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) 2018/04/17 06:28:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) dup2(r0, r1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x20) ioctl$KIOCSOUND(r1, 0x4b2f, 0xff) 2018/04/17 06:28:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0xffffffff}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/129, &(0x7f0000000100)=0x81) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000140)=0x45, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000400), &(0x7f0000000440)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r2, 0x400, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x24df}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x800) sendto$inet6(0xffffffffffffffff, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r3 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) connect$ax25(r3, &(0x7f00000000c0)={0x3, {'V\ay%N1o'}, 0x3}, 0x10) sendto$packet(r3, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/17 06:28:12 executing program 4: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = socket(0x0, 0x800, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xc2, "e4c4a879d4a430cf9fec734e8ac1576450709dc5ed86b606c911e2d61c210fe8f0f7b801b93f09c5755f4ba805f2eb1a4113b642ca83c02edb03aee6f134ab2346429f6875edbeabc1ba21987b4ee1a1d5b2c361dbc48d0fd94632505058b41c93f9f6a0f42a5a27c55282f2e6ddddcdb290106cdae2d2d65829e2a14d6bb7722990afc17b6a7c257ca71c2ab99e28d40bef2dc739a17f2f86f11ae7a15f2aade44a673a7c918b56a9a323e36060a128f57b9e26affd23506a83ced8349bce9c00f3"}, &(0x7f0000000140)=0xca) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x2, 0x401, 0xfffffffffffffff7, 0x17b, 0x5}, &(0x7f0000000240)=0x98) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306}, 0x44, {0x2, 0x4e21}, 'veth0_to_bridge\x00'}) keyctl$join(0x1, &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x6}, &(0x7f00000003c0)=0x8) 2018/04/17 06:28:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040)={0x200, 0x9, 0x0, 0x6, 0x6, 0x60f, 0x8, 0x10001}, &(0x7f0000000080)={0x800, 0x1000, 0x4, 0x3, 0xffffffff, 0x5, 0x7fff, 0x3}, &(0x7f00000000c0)={0x2, 0x1, 0x9e68, 0x9, 0x2, 0x9, 0x1, 0x5}, &(0x7f0000000100)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0xa010, r0, 0x0) 2018/04/17 06:28:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=[{0x28, 0x28, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x4) 2018/04/17 06:28:12 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bind$packet(r0, &(0x7f0000000200)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/17 06:28:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 06:28:12 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000009c0)={0xeead, 0x1, 0x0, 0x1f, 0x8}) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000840)=""/254, 0xfe}], 0x2, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r1, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r2 = inotify_init1(0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) fadvise64(r2, 0x0, 0x100, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001400000029bd7000ffdbdf2502000000a5b259bc59f1e3ad444762178c7c7d212d711ddf7b135816e0057fb45f08a5787fb8593988790f05a8b3466c06a0eb414c2a8c3707c76a2924cdbdd5858f7c5e71bcd8ca"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) kexec_load(0xff, 0x1, &(0x7f0000000940)=[{&(0x7f0000000300), 0x0, 0x0, 0x98}], 0x0) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311ac8893c412cfb3ea1", 0x3c}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x0) inotify_add_watch(r2, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r2, &(0x7f0000058fef)=""/32, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000ac0)={'\x00', {0x2, 0x4e24, @rand_addr=0x9}}) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000180)={{0x2f, @multicast2=0xe0000002, 0x4e20, 0x1, 'sh\x00', 0x10, 0x1, 0x1d}, {@broadcast=0xffffffff, 0x4e23, 0x1, 0x1000000, 0x7, 0x1}}, 0x44) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000780)=0x20d9, 0x4) 2018/04/17 06:28:12 executing program 6: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae", 0x3c}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000980)=""/164) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r4, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) lseek(r4, 0x0, 0x2) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r5 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r4, 0xc0045878) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r3) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 06:28:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) 2018/04/17 06:28:12 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="3c000000000000000a004e2303000000ff020000000000000000000000000001018000000000000000000000000000000000000000000000000000000000f100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f35f1a7c084154a00000a004e2301000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000006f9da0344c58322df66f405b514e72f1ba007dec7e14c61ebe6d5267788cb3668a2f46534e8d70f75f7054d8291d2c107443fb24dc17e1352da9e69b6fb813bc70b980f98776a12e31c5edefdccf385bd9aa84b8d18efe4a54d71531bf73804de7cfc0c29d7b23e72ba8c0"], 0x110) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000340)=""/197, &(0x7f0000000440)=0xc5) [ 101.514658] IPVS: stopping backup sync thread 10730 ... [ 101.520400] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 101.537257] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 101.549126] IPVS: stopping backup sync thread 10732 ... 2018/04/17 06:28:13 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/47) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0xed, "c236d18700b8776f2707e386c7549fc68ffe42c9cf9b42ca1dbd06ec012a25fcf9281ab9b74db35d87d54ede8d7b3a7cc4803aa4c12aa15806ac86024b589f0022a58d78e0c63dd88536b30f69580a7a93b6d54945b79097d218fd6583e85d9d3e6ea26816cde8f4d59c51a36ad361db5f07a7a69587061ddb47842d4cfea71d35955f8f849eaf26fedbb0ba58bc5328ab5c9fbe3647da7ad15eeae118b676add2eda4228555aa0e64bc0c9aa5f0a0852da1507f756ee7414f7a2449eb81b657db12fc9d5d0f83df3bd1d0185caa9b1621aef979e4b64efe027f4f16ebfd31a3dc1e72584d4f20452d5d486ded"}, &(0x7f0000000080)=0x111) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000240)="2055ac9aae0e606fa167b7600dbee456ab62412b2b708c75e735758bee3e00c9d894386efdba3591fbc3dc697b240d96e13f21c2", 0x34) sendmsg$key(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) pread64(r1, &(0x7f0000000280)=""/164, 0xa4, 0x0) 2018/04/17 06:28:13 executing program 4: pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000)={0x10000000000000}, 0x8}) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$TCSBRK(r0, 0x5409, 0x4) 2018/04/17 06:28:13 executing program 0: unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr\x00') unshare(0xa00000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x17d, 0x0, {0x0, 0x3, 0x202, 0x2, 0xfffffffffffffffb}}) 2018/04/17 06:28:13 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x3dc, {0x2, 0x4e23}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24}, 0x85, 0x2816fc5d, 0x6, 0x200, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000f80)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000f00)='veth1\x00'}) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @hyper}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x402000, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x85b0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c654459405ccc1d7e624a4649be930600000000000000001a18150100000043435c71e0b757dc486a3af7c5e50b32ceda1ff4cbd1c491fd85a9", @ANYBLOB="000428bd7000ffdbdf2502000000080001004e24000008000300ff000000040005000800040001000000080002000a0000000800030001000000080004000200000004000500"], 0x2}, 0x1}, 0x80) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/17 06:28:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = getpid() getpgrp(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000080), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/17 06:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x10001}, 0x1, [0x1, 0x9, 0x8, 0x2, 0xd9, 0xfffffffffffffffb, 0x4, 0x6]}, 0x5c) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x1, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) read(r0, &(0x7f0000000040)=""/206, 0xce) 2018/04/17 06:28:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x125) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/243) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) 2018/04/17 06:28:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x8a500) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) 2018/04/17 06:28:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) get_thread_area(&(0x7f0000000000)={0x1, 0x1000, 0xffffffff, 0x52, 0x0, 0x81, 0xc, 0x7, 0x2, 0xffffffffffffff0e}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf72, 0x480) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r4 = getpgid(r3) syz_open_procfs(r4, &(0x7f00000000c0)='ns/uts\x00') faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x1800) setsockopt$inet_opts(r2, 0x0, 0x2000000004, &(0x7f0000000080)="440d09033f00000000000000ec", 0xd) 2018/04/17 06:28:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) r4 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000140)=0x24) epoll_wait(r1, &(0x7f000075a000)=[{}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x9) 2018/04/17 06:28:13 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x514, 0x105000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000700)) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000580)=[{&(0x7f0000000140)="8decd63dd614f643aa56659734df1543e9519883e857cc5cebec134fb52145acd1423686a1233d5c06fe4416a6d90e47c560d8c223494ff06efa52d7f1c46a25c3a22e69129dcd67120b4619b2a98f6a60e37fa80edb7b9ce72cec34df46b6dc95025fbbf9a3d13808f2a93cf468c7f80b7061de20bb62f88d1ed64b", 0x7c, 0x2}, {&(0x7f00000001c0)="5d0fdcaa7972dcc7d041cd36ed6879489f83a9964528f3ab5158c209604bddba726bcd9b36abd033e934b40ac8f30820f05e1c8d53682480f2", 0x39, 0xf14d}, {&(0x7f0000000200)="0d98138f33ee1d145f58a1d16ac951027ca4da2c9c9c64ee5bf3ec5e40b9128dc637eefccdefec8c4a0f4b0ca04b1532ea4853c2831beb32a958c2592bab8dad1cae009100465ac8943b8fe2205ba407d4d0d0df1c308b1d97e20f7a8ae628bd11591370c10835ae326d747599f0f64a7b3d70b3b15820840a9d2c7c53dffbe74360f6e12731d4123e15bd9391332efa09efa21420ee4e34b7a0d0e8793c4536f9e82124", 0xa4, 0x4}, {&(0x7f00000002c0)="f851b4af53aa301927b0b650a566b910c0d8b2c722f859c7bba75a6319ed23703c1798bb439243f7b50384f1a55f35d7608f2da0f79038e2bb048d9f1ae36956a7daf70cfc01bb03a5d0d108440c979ffc2df544793be206616f676466d2c02a9f7c7261ef51b1a33ea2267c30a0955a71ccdec1be17dd751f0ab508c31abe27b4b4127f70db5d9e", 0x88, 0x7}, {&(0x7f0000000380)="950dd1ed456eb98f0b79e176b2106552ee3a0ee90c285cfb694cd1fc8712008841ff2d1778858f182c79002b1a6ee54bf1eef9b219a99c4df283fcb873ea3b32e5065d06c871edac5a21ffc251e346c902181f55be351280219ea395e26a63de1fbba2a96acf0942f14c99f979b8222d4afb892180fd259d0256d30d3774031324bf5a3b883b5076e88d1f25f5cdf77f7400d620b075ea6c474936", 0x9b, 0x101}, {&(0x7f0000000440)="de4502cde060aa09c0499da34eeea037430ed6aed20cd5cae8f1c17f619a45ebaa39b306a0d3f30c98790dfdacd48fab6c8fd364", 0x34, 0x24}, {&(0x7f0000000480)="de339038d8d9813e9acb247f0672674a678dfdd3b96b626a555c0669ca5b0dcacd7b09046f267d4d0b11096f98630366a5638915f1dda38b47e3749e62683b6ba440088e0f3b34cd69937cdc05eba4275fe1e3d197e0ca870cbc07a69cc77f5d403fdd4d3a6c2b366285e180caa8607685423113fd52dda3d8f5ade482dd3d15ef22c5714b014ce22f2f2230a3dc3c33f819ae9dc2050ed6de12c12cb52a05d5ba1059751408a9ba37f615c695156c2335809935f42c7f86ccb45940d07e1552011ca07d2900ac5d2dcd3e2a5de6cf4493f315dcc51174fdd6d003bf2aaf97d25beebe88b080540ca8bb2dfaf035e3a092ea9297", 0xf4, 0x36a}], 0x8800, &(0x7f0000000640)={[{@quiet='quiet', 0x2c}]}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl(r0, 0x4200000000001267, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000800)) 2018/04/17 06:28:13 executing program 4: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') futex(&(0x7f00000003c0)=0x1, 0x4, 0x0, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000001500)=0x1, 0x2) poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x220}, {r0, 0x2320}], 0x4, 0x232) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0000278cd0acca0ca2a95d9401ddf26b2c1d160a2c7f1e"], 0x17) fcntl$setstatus(r4, 0x4, 0x6000) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x574}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) sched_setparam(r2, &(0x7f0000001740)=0x6) fchdir(r0) r5 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r6 = syz_open_procfs(0x0, &(0x7f0000000100)="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") lookup_dcookie(0x0, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000000440)={0x6, 0x6}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@remote, @in=@local}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000015c0)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x9, [0x80000001, 0x49, 0xec, 0x6, 0xd0da, 0x400, 0x9, 0x6]}, 0x5c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) poll(&(0x7f0000000380)=[{r5, 0x1}, {r6, 0x5000}, {r6, 0x210}], 0x3, 0x3) setsockopt$sock_int(r6, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) sendfile(r1, r6, &(0x7f0000000040), 0x0) fcntl$dupfd(r5, 0x406, r5) 2018/04/17 06:28:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f657865000000000000facc2c82f160a0dd5e555dc29691327afecb07a66299bda38250d9f966f677deb167e975a8bdb1dab7e7d6eafaadd2389fd7b2a78f92fd1a3a48bc700ab724b315bdfbfa9a3e9b95707214f10ca2e909d63eecbd534cbd8b4576519066649000da643cbb9f5584a7c5646783ea11229638a96d450e38688e1354d6ba1cece44eeedbc1b9ecc0d92691802aec22a83c97fc859e583d11a593a8517daff53b6cbbcb79378e249d3ccfcfb8f4ef7103104dad4159fadfa08fe8") flock(r0, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x13, r0, 0x28) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000500)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x160, 0x0, &(0x7f0000000540)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000080)=[@flat={0x776a2a85, 0xa, r1, 0x2}, @flat={0x0, 0xa, r2, 0x4}], &(0x7f00000001c0)=[0x38]}, 0x9}}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x70, 0x38, &(0x7f0000000280)=[@fda={0x66646185, 0x4, 0x3, 0xd}, @ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x3, 0x7}, @ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x2, 0x7}], &(0x7f0000000300)=[0x38, 0x18, 0x20, 0x30, 0x20, 0x30, 0x78]}}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x48, &(0x7f0000000380)=[@ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x3, 0x11}], &(0x7f00000003c0)=[0x28, 0x18, 0x28, 0x38, 0x0, 0x48, 0x48, 0x78, 0x0]}}, @increfs_done={0x40106308, r3, 0x4}, @decrefs={0x40046307}, @request_death={0x400c630e, 0x3, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f0000000480)=[@ptr={0x70742a85, 0x1, &(0x7f0000000440), 0x1}], &(0x7f00000004c0)=[0x30, 0x78, 0x38, 0x38, 0x30, 0x0]}, 0x6}}, @free_buffer={0x40086303, r4}, @exit_looper={0x630d}], 0x3a, 0x0, &(0x7f00000006c0)="b4eff49c64bc893bb08bcdc4186ac7a238631d5ce649d15ca8abecb4b56163f3f9b3b136f62866a9d057a6f315fd218838eae479b0d7d71e8e27"}) 2018/04/17 06:28:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x9, 0x4, 0x4, 0xbc71, 0x80}, 0x98) ioctl(r0, 0x5387, &(0x7f0000000000)) 2018/04/17 06:28:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x100000000) 2018/04/17 06:28:13 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) sendto$inet6(r0, &(0x7f0000001340), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 06:28:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9c, 0x2) fcntl$getown(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000400)=0xda, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x24, 0x2c, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x0, @u32}]}, 0x24}, 0x1}, 0x0) 2018/04/17 06:28:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400000) timerfd_gettime(r0, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x2, 0x22, &(0x7f00000000c0)="5c1ce3acd04ee3f079d6ede50c0e7b0f6f506eb9eaf6b463bd9cac077fd9c9d03968"}) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000000040)="290000001800317f002001090000e6060200000000ffff1bd6f94189199aa15b06800000000c000800", 0x29}], 0x1) 2018/04/17 06:28:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 06:28:14 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/47) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0xed, "c236d18700b8776f2707e386c7549fc68ffe42c9cf9b42ca1dbd06ec012a25fcf9281ab9b74db35d87d54ede8d7b3a7cc4803aa4c12aa15806ac86024b589f0022a58d78e0c63dd88536b30f69580a7a93b6d54945b79097d218fd6583e85d9d3e6ea26816cde8f4d59c51a36ad361db5f07a7a69587061ddb47842d4cfea71d35955f8f849eaf26fedbb0ba58bc5328ab5c9fbe3647da7ad15eeae118b676add2eda4228555aa0e64bc0c9aa5f0a0852da1507f756ee7414f7a2449eb81b657db12fc9d5d0f83df3bd1d0185caa9b1621aef979e4b64efe027f4f16ebfd31a3dc1e72584d4f20452d5d486ded"}, &(0x7f0000000080)=0x111) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000240)="2055ac9aae0e606fa167b7600dbee456ab62412b2b708c75e735758bee3e00c9d894386efdba3591fbc3dc697b240d96e13f21c2", 0x34) sendmsg$key(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) pread64(r1, &(0x7f0000000280)=""/164, 0xa4, 0x0) 2018/04/17 06:28:14 executing program 7: socketpair$unix(0x1, 0x10000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0x5c}, {}, {0x6}]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, 0x72, r3}) signalfd4(r1, &(0x7f0000000180)={0x1f}, 0x8, 0x80800) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1276550cce7c2f11, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000002c0), 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000080)=""/109, &(0x7f0000000100)=0x6d) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$peek(0x1, r5, &(0x7f0000000240)) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000140)) 2018/04/17 06:28:14 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200800) timerfd_create(0x7, 0x80000) accept$inet(r0, 0x0, &(0x7f0000000040)) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x30d00, 0x0) 2018/04/17 06:28:14 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r1, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/17 06:28:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) readahead(r1, 0x4, 0x8) 2018/04/17 06:28:14 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200024002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x1}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/04/17 06:28:14 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000b40)={0x3, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) r4 = dup2(r1, r2) getuid() lstat(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)) geteuid() getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000840)=0xe8) r5 = getegid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r2, &(0x7f0000000680)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) getgroups(0x2, &(0x7f00000009c0)=[r5, 0x0]) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f00000003c0)=@file={0x0, './file0/file0\x00'}, 0xfffffffffffffd21, &(0x7f0000000540), 0x1, &(0x7f0000000a00)=ANY=[], 0x0, 0x24040010}, 0x40081) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1140184}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd0, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3e94}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff663}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2d19}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x526}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x5) tkill(r0, 0x14) getsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000040)=""/31, &(0x7f0000000180)=0x1f) 2018/04/17 06:28:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x40100080) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 06:28:14 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0x59d6, 0x6, r2, 0x6, r3, 0x401, 0x0, 0x4}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/04/17 06:28:14 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '\x00'}) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/17 06:28:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xfffffffffffffde4, &(0x7f000033cff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000003a0014042dbd7000578ee23376225e68f9417b41ffdbdf250a000000e792f9976ac12e560cd544d09cfb4093a9899ca7db3f4b295d658f267010e73ecd15c0a7b52704a98f16d6a1581421b92aa589d18fbdd2eb275f46d5f4033c5e574ae2dc63060669d8cdaf2f8c653b8dd25ded4a766c9c8c02a0d7772e9dacfc61b818d18efb0eb40aad50319eb1dee5f66d59636f63cdeb788f9c67bdbc28000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="01000900000000000000000000000000aaaaaaaaaabbaaaaaaaaaaaaaaaaaaaaaa18000000000000aaaaaaaaaa1eaaaaaaaaaabb9eaaaaaaaaaa4d93dffd3c0db3b2490e48f354e300a9764a82dc15b1588fabce1d96c9ca4fddff329b5a81f84f6590dbe2bfd9627f09690477e9850567c24003eddc24b4951316fc204562290ced00d9de567a7d43396016acdbbb2f321e4094fd59d100e06e22c167984c5253beeadab3ab947b17767612f1946ab45e51ed1e160188157c1a1e4cfad9b0659855ad324be0964c10405671344eee75534514aefe24fda4e577e2772f27623e87ff1c2718a6833d8f1cad310cb45179d08e912695def4da51c01da48be51aeada63374fd02c99c2f5f010e4af6d3ce329437ecb0d84088cf353dcfbcb27c4dba95ce547c9ffe8547f56ed7edd82"]) socket$nl_route(0x10, 0x3, 0x0) 2018/04/17 06:28:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="050000bf9dbdeee6b5bf0fff00000000"], 0x10}, 0x1}, 0x0) 2018/04/17 06:28:14 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getrlimit(0x7, &(0x7f00000001c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000a40)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000a00000000dca99171000000ff010000000000000000000000000001000000000000b766fa5e06d4d70fb78c0000000000000000000000000000000000000000000000000000000000000000000000000000000000e5000000000000000000000000008c6018917b2c6980000000000000000000000000000000000000000000000000000000000000000000"], 0x90) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000100)=""/78, 0x2}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='veth0_to_bond\x00', 0x7}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/04/17 06:28:14 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x2, &(0x7f0000000100)="926acc83d3ba8e0c1c12c4f43f6beca66d68705815246c63b7dd08e8189d7182be52e3e75f96a805fbfbf7535024f0398d7f0000000bb83febb241c7dac958175c27060a5cdd3da658c9dea7e1cfa2e309feb0b4c5815090a3f64478baf3077c8e3b61697c46710680c5dbf2db09f2208ed236f9d0c9b3011a8b87f78842425ba1fc14b149fb42c712ec57c5566bf9c9b04f1e273eb78cd576cb8ce9b368dde724c524509e886e775d8739fa9e6276b8a004a99fafe2e2bb8935bdb6c5304beb52338ff54c65cb300d3d495f61d137cd77ecc6f127b2f0e4aaf02b73f335e0587bc21e000000000000f8aa5987d4ccd0a88958d2fdb165d94b7b973058d1ca8fd0a9314bc3c1488f667f05672c5777e210e359a37c380869e0da5c11f7cf77b1236662e22bc04eb33b52da65a19408f6005ce02bb6af90b8b01637c0d3ace85b8826a199f7f909793846c33524bf1b595540609cb8843555ff55c1870966eaca39b8960369f559a747fe48b944f7b369c93c5fccdd32c909fb54cf8ebe5cc1b3ca8e0f713b0ed8039f5a7c6e51dc9d9643378e7d35df835a4a8eaa1598daf2ffa3a13e91aa55fdc91ac6cd85de7b18c05b367424a8c3cd8f4dcd55b2d559e2f3b07f66a5586ed71ccd08ec308cd0ad557d5670396f1911ab0da52e0f201d17be61bae349f1e0c64f3380ff53adac780b5df4133b306c10e66c39f3e4666fb503e12f57739afabce41d8c052519639eb00d131fca00c1bb47701b8c9492d6dd55ae835932afbc0a22e9bd66ee3b5edc88645f847ac554aa74548505258cfc3b03a1106688c2c59875c125e8ec32073ed9257ae8a8dc1da0f69912fa55a33f5299dd3531403bc8232fd89571b4bb3c1ba9581663cb0fa7cbb5c904ed7fe46ffc60784f8c525cc4881f202b24fb143e") r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) getdents64(r0, &(0x7f0000000900)=""/209, 0xd1) 2018/04/17 06:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r0, 0x1, 0x400000000002f, &(0x7f0000018000), &(0x7f00000d2000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/04/17 06:28:14 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x3ff, 0x0) r1 = inotify_init1(0x82000) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x12) socketpair(0x10, 0xa, 0xeb, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r2, 0x312, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4040004}, 0x1) close(r0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) 2018/04/17 06:28:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/17 06:28:15 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x414e0915}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0x631ace79, 0x6, [0xffffffff, 0x3bb1, 0x4, 0x7, 0x8001, 0x9]}, &(0x7f00000003c0)=0x14) sched_yield() r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, r4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r5, 0xce7dd6628bba6045, &(0x7f0000000480)={&(0x7f0000000440)="cf5823d027dbb3c9b337a29f130aba123c8a12", 0x13}) ptrace$setregset(0x4205, r5, 0x201, &(0x7f0000000580)={&(0x7f00000004c0)="b1ae0df07965bca0a702ca0a29becd00b65628fd5c761f39d0af57bba95c2db81bb7ee8b250465ea39feeaba4c8dcf11df0dc766a7cef1d717aa3a89393ecba1fc2ea62a5459fc9030b13445ad0427e1b0c6925122d8b603aee353b96a54c73d1e8c684d2ca964ea919f58829018ab5132de1a69c2226dfd9175bf28a4c33ed1d0e581a62e0334e0461b989ff248562afc64d353983b7342", 0x98}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000005c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20}, 'bridge_slave_0\x00'}) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) ptrace$getsig(0x4202, r5, 0x3, &(0x7f0000000780)) r6 = accept4(r0, &(0x7f00000007c0)=@l2, &(0x7f0000000840)=0x80, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000880), &(0x7f00000008c0)=0x4) bind(r3, &(0x7f0000000900)=@llc={0x1a, 0x18, 0x5, 0x6, 0x7f, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ptrace$pokeuser(0x6, r5, 0xfffffffffffffd1d, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000980)={0x8, [0x3, 0x20, 0x5, 0x3, 0x2b, 0x1000, 0x3, 0x7ff]}, 0x14) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000009c0)=0x3, &(0x7f0000000a00)=0x2) rt_sigaction(0x2a, &(0x7f0000000a40)={0xffffffff, {0x8d9}, 0x40000006}, &(0x7f0000000a80), 0x8, &(0x7f0000000ac0)) bind$netlink(r0, &(0x7f0000000b00)={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/autofs\x00', 0x80000, 0x0) renameat2(r0, &(0x7f0000000b80)='./file0\x00', r6, &(0x7f0000000bc0)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000c00)={0x6, 0x200, 0x1, 0x20, r1}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000c80)=@assoc_value={r2, 0x4e7}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) 2018/04/17 06:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e23}}) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x19, r1}) 2018/04/17 06:28:15 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x0, 0x0, 'client1\x00', 0x2, "7e47b332981ff0ca", "73fbc93c26894c5aea072e5655291dc680b1f4d7ee04aaa87cde700009ceee33", 0x7fffffff, 0x5}) 2018/04/17 06:28:15 executing program 7: r0 = socket$inet6(0x10, 0x103, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="635f4fa306195a3e653d37ca1775a3b743e1dd4f7a5541e6ceee4665f582ff0fe851fccc344263e4d5516803119449d89557acf75d71c95eb57ee4458349ba0444a363655b1561a6d54a21a52f54228c54f2767f022d3c2bce281c1bffaef2583dc316cdbf67688c8d3c2f652a7a5302bb078f07d34e96b169d28f355a2fef5524f6a06d369c156ca59164685a18f3766c1c6915aeca8ec8c78f18", 0x9b) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/17 06:28:15 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) epoll_create1(0x80000) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) 2018/04/17 06:28:15 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000034000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x100000001, 0xffff, 0x10000, 0x101}]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200042) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/04/17 06:28:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f00000004c0)=@abs, 0xc1) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x145, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000071000000000000000000000000000000000000000000ffffffff0014c2a24489f67fb19300000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000f0000000400000000001627269646765300000000000000000006272696467653000000000000000000062637366300000000000000000000000000000aaaaaaaaaa13ffffffffffff0000000000000000ffffff000000e000000010010000400100007374700000000000000000000000000000000048ff00004b080000ce07000004000010aaaaaaaaaa11ffff00ff00004e244e20000000080200ff7f06008100fbff0101010200000000"]}, 0x1bd) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/17 06:28:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x8080, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8841) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x20}) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)) 2018/04/17 06:28:15 executing program 4: syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') eventfd(0x800) unshare(0x8000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/17 06:28:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x81, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xff, 0x100, 0x208, 0x8, 0x7fffffff, 0x1, 0x6, 0xfffffffffffffff8, r2}, 0x20) getsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1010c1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r2, 0x8a, 0x30}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d06000)=0xffffffffffffffff, 0x8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0xdf, @empty, 0x4e20, 0x3, 'nq\x00', 0x21, 0x7, 0x74}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 0xb5, 0x1000, 0x1}}, 0x44) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffeca) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0xfff8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0xfffffffffffffffe, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000080)="4c16037d979c1177f7992f7f36365bea7766de09ba03df355fda1aa110ce56b922a8f6000000000000", 0x29, 0x0, 0x0, 0x0) 2018/04/17 06:28:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e630c400000000060"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000eb1000), 0x4) 2018/04/17 06:28:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000005a000), 0x329, 0x0, &(0x7f0000000000)=@abs, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) sendmmsg$unix(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000002c0)="e30ee1da3f2e80e87cd8ed96dd3df1eeda10b870996db626506a5c8dbc3273ea910db9bb7188899878c6fc8a5070615bc2da88aa01158e9d4f2f9c49a91937f811e73baa9c2252e9fe3c9b2f4a9550d4a77bbf235f63e831fc8c5b2f207be1164a1d3c50f39934d13ff943722b8484639f4af68c5f0e5934cd7fc6a6a941025a3790a3b0ca307e660d5ec162752d1191ce73fc7f4f2ca9d76566a73b933c564b6f2f61fc709aafbadebfac74da19d67c398801df9ed278d0d037b89f1c3d0520e59936d9e8afd45ca0ea83c09ba63e5f8b", 0xd1}, {&(0x7f00000003c0)="ecc7a456632bba1b", 0x8}, {&(0x7f0000000400)="73da53d0a496dde60379dd060006879fea4e57d6b26fb7612b27fb674a3be00e83172e554c8706021d7116d451aa59c9a4a3d3bf8dbcee348c5ff370abbf1058ff3ca7700bf7445f8956d7d3f4caa2b9828403ea92b9d82a76fe8009ffc48a81b2", 0x61}, {&(0x7f0000000480)="162bb668e2c9b9513093246301fe078804a8906cc292fcb4042a898e7c50506aaf09bcf65235e5005403879b7db5bbd5104ab4e1c10b607c917368b8ccae", 0x3e}, {&(0x7f00000004c0)="f2c2124d90a65d9775ab", 0xa}], 0x6, &(0x7f0000000580)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r2, r1, r2, r2]}], 0x30, 0x4}], 0x1, 0x801) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7ff, 0x30, 0x2, 0x2}, &(0x7f0000000100)=0x18) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0xe9, 0x3, &(0x7f0000000800)=[{&(0x7f0000000700)="f05261794121f6da5afc0fed58cdb788db303a2248412fefdf81fb66f81177423ad5725dee343ba204f8c6dba53b7b9a53f4f7f68655e17a0a799ce5c8ac8e3085529c88d06c5fec7038919c136955a1fcd33f47a820ee1ec637c872b0", 0x5d, 0xfffffffffffeffff}, {&(0x7f0000002000)="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", 0x1000, 0x9}, {&(0x7f0000000780)="5b95ba87bca6355e0fc9ee3c50f9fe01a5d2956e06f0ac36715a2f2ec6266df82b1e20e3de80e65e9ef21478fa2132780646ef8ca183688a45fbec922d3134da858e00751d6c0ed82cf401de35643b18d7de64a99e50270b30d738419f00257f00e1", 0x62, 0x200}], 0x3000000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x2e96}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000640)={0x9, 0x9, 0x7fff, 'queue0\x00', 0xe9}) 2018/04/17 06:28:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) write(r1, &(0x7f0000000000)="81b9c772241e1d90b2d6a73c38501b178c45c7842ad7", 0x16) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 104.830433] IPVS: set_ctl: invalid protocol: 223 0.0.0.0:20000 nq [ 104.854726] IPVS: Creating netns size=2536 id=23 [ 104.869373] binder: 10963:10967 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 104.908346] binder: 10963:10967 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 104.939130] device bridge0 entered promiscuous mode [ 104.984701] IPVS: Creating netns size=2536 id=24 2018/04/17 06:28:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000380)={'erspan0\x00', @ifru_mtu=0x10001}}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r4, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xa4, r5, 0x101, 0x70bd29, 0x25dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x857}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0xa4}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000d00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) gettid() fcntl$getownex(r3, 0x10, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)) getpgrp(0x0) 2018/04/17 06:28:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'erspan0\x00', 0x1}, 0x18) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) 2018/04/17 06:28:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440), 0x66, 0x0, &(0x7f0000000300)="76aa80ee788dc6c3e7cc75ee772329ae12589cecf18d2e52faecf2740a8eb991c9d40cc91ebe4f80aca9edd7de9046e1892fa6c417b1df34e46e9686c978bd4e122a17def1827f80f9300b4eae970486066c471123a552eda870cc83ee6f87991b1568bce1a4"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) 2018/04/17 06:28:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)="9e", 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x401, &(0x7f0000000100)=""/99) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x1f, 0x5, 0x10}) getpgrp(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) timerfd_gettime(r1, &(0x7f00000001c0)) fsync(r0) connect$bt_l2cap(r1, &(0x7f00000003c0)={0x1f, 0x2, {0x7, 0x8, 0x6, 0x3, 0x4000000000000003, 0x8}, 0x80000001, 0x800}, 0xe) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x70, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x1}, @in6={0xa, 0x4e23, 0x100000001, @empty, 0x100000001}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x672}, @in6={0xa, 0x4e20, 0xaa, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r4, 0x400}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x7ff, 0x10000, 0x1, 0x3, 0x3e, 0x9ad3, 0x3b5, 0x40, 0x10d, 0x1, 0x2, 0x38, 0x2, 0x5, 0x2, 0x2}, [{0x60000007, 0x7, 0x401, 0x9, 0x100, 0x674, 0x6, 0x3}], "ec600b043caf06028d1cb58e95febb9238aea482f0b9a9079e3366d930b4b4700a02b225480b9053ac84902efdd2be63d0cdf5ae874e0a0bc9221aeb78e1c784693653a0ecd4a8a24a55e27be45973fc99104d2abb393165df35c6b987deeae6a32d81d9e09fa36eb51c6d01180d5f9116690f2625ae9ccde5121e1905f6c7e8303aa44f1b68caf6fb072a3b36185e0ce934eea19a228e3b281de0cddcecc26031633993e0f924bee6323b3f6f0efd8bd13a321722bc82fba95f467391c452d7", [[], [], [], [], [], [], [], []]}, 0x938) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000440), &(0x7f0000000480)=0x4) fstat(r3, &(0x7f0000000080)) 2018/04/17 06:28:16 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="0a1e14b15a0b3a977cd5ebefc10b665f75d8b544b167749c8b2d4f986c3a4dbfce0aee8851baf7d247b72992137fdbe079076dbad35822555d25b53467654841179411754974c521733912104673c29dfc4f96deb609ce2c9ce29b9c002f8a28921d4d626065d674c75238cbb54eaf0ced6faef581b10c5ba50021fbf3a1eca90969f60d9284937971352469eb27cb6265869db2fddd37a76e2dbf0c706faa9cf9f4e800c6364e48b7bf67", 0xab}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="b0000000000000200e010000da000000d309ebe941aa85e4ec9967b0b1ba5a7cbfff4c718372e093eb89833c89ff264252b1c9d518d54ea4169a5b7f284a529953137b0e61bdb26870b20d3372184cb78dda4817e8d67b4892d59c827caa88289958065e7c62c507c6582dc3cf66b9659f98e285ed9dc3405178ac3b1e6d6677cffdfec99f9e62e3b2d332fc9e912e06180d2aa90afd280a7cfbe41e85c9db0965c6a5747fd7a082e29499072ff80000"], 0xb0, 0x4008054}, 0x805) r3 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB="10"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/17 06:28:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={"6c6f0000000000000000000022678e0b", &(0x7f0000000240)=@ethtool_stats={0x1d}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000040)=@ax25={0x3, {"f8456abe70a183"}, 0xd623}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="2d1a2aaf38be7bb2778a0806bcecabcbb30810a52f45c8e75362e7ffecf28931d5719a1950647084b967df93e4eb66a16b8f8fcc32cc16a2512f0a0f85234c0481ca7609176c6500b5385220a3c0b70269139b1c464e76d4efaf247ae530f0e21c7607491876e0b19156350219f1e55ea0d8a8d21b0bcd03bdc98b39a6ccac1b549ce6f42b6b45", 0x87}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="a0000000000000003a010000c1ffffff36303f1fbfbc633266a1094f4bd630ddc3d5e48ffbd827e668b7d918575c2eb3c02dc0cc5b4ba2a6ac8ca9708102e5c00bc2f275aff1447524d52e2fc376ced9ba0d11dd39faa433b0e35a16752598bd7982fefeacd424be6351cd725ff6a5cd8156a34e0555080cfe5d0849c8738d0fee144ee73005ae24c83ef3466b1904b33e23f4febdace0ff06a551ff87fbf000"], 0xa0, 0x24008004}, 0x40000) 2018/04/17 06:28:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1140, 0x13, 0x311, 0x0, 0x0, {0x5}, [@nested={0x112c, 0x6b, [@typed={0xc, 0x56, @u64}, @generic="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", @generic="46ff2bd25bfd321aaaafc87266de8d072e8ed0099b1366002d91ba1e22f05cf5296d9b112e8c473d5aa807f87d8c2d8fd396c0d847d28e004aa45f1817e9be5761cbe91a3c4eebeee7082aede7ee9c0067e20df0de3b62d50114c9dba381216db62faeb670ad65089f2fd2ac11f976e4c0bbff0b0d783f095dc08ea735597d2d02a4edcdaaf74395b22ba42b73fb893a843771f33b3a5d3a6904b408149b9fa91e37e265c2ae019472a4af995026d6a83d2a149e093a386f3de79a6fdba812b1ddd2ff0e84eb", @typed={0x10, 0x49, @binary="52dc22a1c2201db4a6"}, @generic="094bdf2b44cde79d351c6a522d3a0a6de81e706f2c8abbb4389c3c67504d6bd4660c85cee1d53c4e7b55b67dab520d8ff0c173ad2b980352edfae31c9ae421191b46ae"]}]}, 0x1140}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/17 06:28:16 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000040)={'broute\x00', 0x0, 0x4, 0xce, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000140)=""/206}, &(0x7f00000000c0)=0x78) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xe00) 2018/04/17 06:28:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)) [ 105.715442] blk_update_request: I/O error, dev loop0, sector 0 [ 105.732036] binder: send failed reply for transaction 46 to 11007:11014 [ 105.740137] binder_alloc: binder_alloc_mmap_handler: 11007 20000000-20002000 already mapped failed -16 [ 105.740232] blk_update_request: I/O error, dev loop0, sector 0 2018/04/17 06:28:16 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x9}]}, 0xa0}, 0x1}, 0x0) [ 105.763712] binder: BINDER_SET_CONTEXT_MGR already set [ 105.775983] binder: 11007:11014 ioctl 40046207 0 returned -16 [ 105.785888] binder_alloc: 11007: binder_alloc_buf, no vma [ 105.785907] binder: 11007:11022 transaction failed 29189/-3, size 40-8 line 3133 2018/04/17 06:28:16 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x1002}, {r0, 0x8200}, {r0, 0x10}, {r0, 0x2000}, {r0, 0x20}, {r0, 0x200d}], 0x7, 0x40) [ 105.814436] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.849195] IPVS: Unknown mcast interface: erspan0 [ 105.867164] IPVS: Unknown mcast interface: erspan0 [ 106.527021] binder_alloc: 11004: binder_alloc_buf, no vma [ 106.532855] binder: 11004:11047 transaction failed 29189/-3, size 0-0 line 3133 [ 106.650694] binder: BINDER_SET_CONTEXT_MGR already set [ 106.656060] binder: 11004:11047 ioctl 40046207 0 returned -16 [ 106.656098] binder_alloc: 11004: binder_alloc_buf, no vma [ 106.656122] binder: 11004:11048 transaction failed 29189/-3, size 0-0 line 3133 2018/04/17 06:28:17 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/04/17 06:28:17 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/23) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) pwrite64(r0, &(0x7f0000000040)="c864c372b43c7e7294000bfff3d40060", 0x10, 0x400000000) 2018/04/17 06:28:17 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x100, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000000040), 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7, 0xf1, 0x7ff, 0xf6, 0x1f}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, [0xfffffffffffff5e1, 0x100, 0x3f, 0x80000001, 0xffff, 0x3, 0x2000000000, 0x6, 0x1, 0x3, 0x5, 0x3, 0x7fff, 0x2, 0x3f]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x40}, 0x8) 2018/04/17 06:28:17 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) fallocate(r0, 0x3, 0x5, 0x7) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/04/17 06:28:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1140, 0x13, 0x311, 0x0, 0x0, {0x5}, [@nested={0x112c, 0x6b, [@typed={0xc, 0x56, @u64}, @generic="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", @generic="46ff2bd25bfd321aaaafc87266de8d072e8ed0099b1366002d91ba1e22f05cf5296d9b112e8c473d5aa807f87d8c2d8fd396c0d847d28e004aa45f1817e9be5761cbe91a3c4eebeee7082aede7ee9c0067e20df0de3b62d50114c9dba381216db62faeb670ad65089f2fd2ac11f976e4c0bbff0b0d783f095dc08ea735597d2d02a4edcdaaf74395b22ba42b73fb893a843771f33b3a5d3a6904b408149b9fa91e37e265c2ae019472a4af995026d6a83d2a149e093a386f3de79a6fdba812b1ddd2ff0e84eb", @typed={0x10, 0x49, @binary="52dc22a1c2201db4a6"}, @generic="094bdf2b44cde79d351c6a522d3a0a6de81e706f2c8abbb4389c3c67504d6bd4660c85cee1d53c4e7b55b67dab520d8ff0c173ad2b980352edfae31c9ae421191b46ae"]}]}, 0x1140}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/17 06:28:17 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x33) dup2(r1, r2) tkill(r0, 0x14) 2018/04/17 06:28:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0xd) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/17 06:28:17 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000001ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2048000}, 0xc, &(0x7f0000001a80)={&(0x7f0000000080)={0x19c8, 0x3c, 0x300, 0x70bd29, 0x25dfdbfb, {0x19}, [@nested={0x244, 0x4c, [@generic="2f3af187b778d3ce7980b6daf70fe1da1116a7c8833459e4023cc20ad79d7861e8f13295a7350268d3dd3094213054b1df8380e1b1b6e484d33aa6d9b3d3884226e98b4d33f0edc60ff96c40157abbfaa295008a69439e76bed52068fb8dfb90ad886bb3f2f3cc8024201701229ba7e05c30c6db851fb1092c0393b8de7f45e08c4c3ff2ccbd36cab944b60462341cc619be02f3cb16547924324ae966cad52f6eac3bb9c766ec0aaaca932587f067c327d6dceee2649a426d9e5bbde70e4958", @generic="a911e03c94a442124439597592037e76aaa6923901a23ede0b6667a65848e9fea5f5c48724357707cdb224a1e78412fc231b4e910e71d0b0f48a23d779da41290be712aa58e0d35a721629acd1de61ad2de6990e23a21986fe4add0b99077578c61378e515f5820796e690", @generic="f5226962648bd645537f3cc73a9c740f8ec93e333856ecb48752fd14fae092bd07ee1edb3c364aec66f54008943b7b5cd4768f113e5c4434abe6b0342a48732125f0b1", @typed={0x4, 0x21}, @generic="a0b0b74341f97a2645e99b2231629a59d3fbef530bf0009282d6dd702465ee8636addcec9653b78c1f5df30a0ef8466688a4e8274551b617d16f21ee3c206bb7115cfea1a5909c7f4c452046e5baed4d61fc873a122daf1d856e2568696687f7c752c1cad54151504a53cb72ed567a6fe2046e8434d9411f60e9cd0eea02fa6548a4fc35dfd03b48d6571e800dca73fb112cf43cf0dbbff3f526c4c9a4a20ea8f0cb9a54230a2b1b00c7de04edb4c2d46b027fb68861c7896d85ab64e90ebd20e8a404273e4bb1a6539eb3"]}, @typed={0xc, 0x80, @u64=0x80000001}, @typed={0x8, 0x7f, @pid=r1}, @typed={0x8, 0x24, @fd=r2}, @typed={0x8, 0x2b, @u32}, @nested={0x12fc, 0x5b, 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[@generic="17f1241bd24f1bcf109eefac827800c852eff0a24e6a5fa330c701d5aa4980bf74b51338c4fbf175bdeb8dc26da22dfa63a171125865043e0a20d77222a18b7092bb00594865fe1f34eea7777f5c58a13ee4afd35b5945447463385b4a0778639280ee5ba7af5f288cc0e05c5606f49a9a11c5771d45be1abe2caa84f07513d5d2ad4468e57abeeecf3a0394251f097bbbc10fd86200b9c1f30092"]}, @generic="6a7535f348adc3ab7d58515e3629c0f493e8ec3a3b4b125e619344b867b321eda7c8e75e303a2ac9f88cc1c06e64309a82d8d6dcf2c05359da42777c7ea1d11226541c91633ba73369ceae646661e3fb9aaa42b8da3afcd07e70ad899eabe74b699e9900ae984b595f7d7f3cdb9d0ca666d8dd9d64d53d7f6e58097588a8e4181b2c661403ad35ad77c06e051a450341ddaab6fb226c3986f0589c33cbc9b6925745eb89d41a5d0923415a5e9a525b1936ce3ef630106f3de1d02d48380194d0b6d89163ce5af4c90f", @nested={0x2d8, 0x20, [@generic="5bd2645a5f9ed014314b5961989d1b6dd958b012e02e3372c4b5b5099e6ae4464235289696c908447a5161b9b1c8766e709d9767ccea3f08b16ca07a96620284fef36a363fd74955cfa7e56d2f4c10acebc059cdaf993a8b13f915e08743354498ecd60e0c03baa253a62c02b3799be7ac9aeae93fcfde329ab6ad466132dff00a27fad4f3cf4eb538766b308f40ff22878e7a0d193919cd051bef43a831e1418fd8908c98801640bfde765656fc679874be084e1ce9ec54ab981a8c43268fbe9eb78e36648d64bb51f92f15", @generic="26fee282f36ca4a682c8d10951f32bfc5bb671d187674e38444852b44ebf621103608b0cf26f1cf5bb79959908c881051cc5546c40b2214f166e87c6bcaa5883ffc74c482146ec603eb65f45bd0209af74d3dd96ba33b7a15514502648c4", @generic="ab40545c853e4188a0d2f2a09d619bd2c7b6e20ccb05468a102ad033fb85bea9345d1bf6f720349f5cc3427f", @typed={0x8, 0x4, @ipv4=@dev={0xac, 0x14, 0x14, 0x7}}, @generic="0f97dfc15c21e8c4c351fde7665cdde9d2e71ffb052ce33aaadfa29c87804c322af80eaacb5f586aca8c1281e921bfc680ec3abaace3d6a2d96c0b0b8765524d06e446da42b64d32", @generic="f24e0180cb9a8abe67d2ed371da76237f208853d9acaee47b7eca471ceabca5bf67c52307d0b4f8ecd3270a252a1c348b415ee51c442eb45eaae2b92ec23384f83cee41668f7c4d9d494c1001ccb2f3aca3d14da45cc6752584c317cb7ccc5bd86b8a5e55511b617d00ea43047d6240d7df71ef118ce09fd6e4a1e643ef5af34698d1181a5bd3fd65957ab84036cbb909bd7a10286372a4e90581f157e36511a7c98b87a95c73465eab524da1d9a629d86a2bcbb462dcce3e0b630", @generic="13ee50e7ed7070515312302315d3b03a32c29b7fcd28c829db988c9c80c2463c2ede9507bdc0237c7fc7b58f388ea47b7777d2dab6d058000b0034d08d6b19d81e04f7e295715507a837ec06446ac7cd306955dc37414fa9cd257514184f69fd986c5feddd790ce98026be231c34b1cdce"]}]}, 0x19c8}, 0x1}, 0x40) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001b00)={'mangle\x00'}, &(0x7f0000001b80)=0x54) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r0, &(0x7f0000001fc0)={&(0x7f0000001bc0)={0x27, 0x1, 0x2, 0x7, 0x3, 0x7, "08ac1289fc937fe8d960975b4332da7e4f7e863f5112524f2398ddc650f80fbf7680809e9b79b96bf35f7306098881e507175324d54d99d55715c96e013619", 0x13}, 0x60, &(0x7f0000001e80)=[{&(0x7f0000001c40)="7327e3cd0e357a1c5cef73e782e13307fff50c189ebe2ea54472afb1daf4e523c3b3344b0cfa797e8b992d0eb3ebc3", 0x2f}, {&(0x7f0000001c80)="7c4704e6623cb1fdb5e0571bdb8af80fb78368a96921aef2b02a762b0c2804b91b38c5f3dd5bd288de80ede76a940eef092e19cb17cfb1ba211336c8c92ba1f852f949a035f3df390fa304f72af21d7b87ff3edf503b0b3050ec57d193028d9318f2413fedda8697ee8db6215deddbaf36ca4b0eaefa0f0ce89b8a14b4425f263fac89e37cd677960e4357f13fa4f0f830aed872e841f2392a1dd98a61b1587cb2381f8be6f06da043c82b96fc007ab68401fe9f7bdda38ce97863744d4e2df37b3f364453bffae25d208b27a5e507", 0xcf}, {&(0x7f0000001d80)="9534bebcd20caa0f101d0cd5f96960bafe08da8c2d990d75bd7de5f12c526b3deabc4c074c3f26e930ee87344c90a7c720f0dca8d11b8011d0585d4444e2724db2991f63fbf42c927c15bd0691afd22d52e6062f0bdd6a39def75a0cc358720d8d4bb344c44843f830d400188eaae29f4360db67979dd9824beecf5566ab643f8f2727363cb1a05d8c22ccadb92aac1f0276b5b22af2dc8850f75806638ff9adf0104536cf6ff8edf636ee0e6332457604fab5638b32505b9169b089c85bae8f3d44f54269b3f0a2f7c37eb062", 0xcd}], 0x3, &(0x7f0000001ec0)={0xd8, 0x10b, 0x10, "f52f341d277151e51b72ac2b91f4721d4bd6bb5e05fc45d8beaaad07faa48c3ec5d3e73c70321a27c80436ac33734a07a844732c4709e1e488f95ec57e1e340ba49df5af5900bcfe30e359dbac1f4dc6d0cf3415c530328ee3cb0b7eccc0c585a9a8f327ab04aed0a971c1afe96fa5e71df1329b5aace14fe8b38628b5f393888200813504d7b6fb611b814c68cddd2060d98d13c24e7f252b0ae2e908bbf2aa0bc9e53c515e16eb505a55e523360791feda92b13627ab44758a64e7396680b4a7"}, 0xd8, 0x20008000}, 0x4) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/17 06:28:17 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001140)={r2, 0x5}, &(0x7f0000001180)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000011c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001200)={r3, 0x12}) 2018/04/17 06:28:17 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818f88e167a4a0118be55b70e089fd77332bd5e87f29f1a6ca04ee7e9a3b2c66d702afddd6c79c85e9e308d81f6a0e8ed1f1c0ee3c8c78e27b178ca38abe5bbfd119ac15ef818686f3ca6f50510d1ac3bff", 0xa1}], 0x100400, &(0x7f00000007c0)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x36]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x37, 0x35, 0x32, 0x37, 0x36, 0x35, 0x33, 0x37]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3b, 0x38, 0x39, 0x30]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}]}) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) fstat(r1, &(0x7f0000000380)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) r2 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) chown(&(0x7f0000000200)='./file0\x00', r3, r2) [ 106.757147] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.762833] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/17 06:28:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x0, 0x0, 0x0, {0x77359400}}) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/17 06:28:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x1ee, &(0x7f0000000040)}, 0x1}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r1, 0xeab2) 2018/04/17 06:28:17 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) read$eventfd(r0, &(0x7f0000000240), 0x8) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='cmdline\x00') exit(0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x6) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000001c0)=""/117) read$eventfd(r2, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x25c, 0x2, 0x3, 0x2, 0x0, 0x100000000, 0x310, 0xc, 0x80000000, 0x4, 0x1, 0xc8fa, 0x6, 0x1, 0xffffffffffffff8e, 0x6, 0x8, 0x4, 0x1000, 0x0, 0x1, 0x3, 0x10000, 0x400, 0x80000001, 0x3, 0xffffffffffffff80, 0x28, 0xad, 0x0, 0x100, 0x1, 0x7, 0x9, 0x7fff, 0x2, 0x0, 0x6, 0x2, @perf_config_ext={0x200, 0x6}, 0x4000, 0x8, 0x3, 0x1, 0x7fff, 0x6, 0x101}, r1, 0xe, r2, 0x1) 2018/04/17 06:28:17 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x11cc, 0x19, 0x2, 0x70bd27, 0x25dfdbff, {0x18}, [@generic="1a04208876296deb344c6ca44abfbf83d8140e0e59bff18be6a4c7a411cb9042adaf3b918562690e2088366c3f35906d150e1c98a1dbe81ca651000111b3f989f12f83017e9eb7b4d5addbe81a3e46cdc21415b257d4170b20e7b221166c42fd88d19547bd137813296a4d9b9fa614fc76d8", @typed={0x14, 0x84, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="6471134573a2b11e1f64973d0daa40be13bc8cc9d5b746206d3b3c74d35d9f287dc91e5cb22a94374c94114d48ee6bc24fc9dc29cd", @typed={0x8, 0x31, @u32=0x6}, @generic="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", @generic, @typed={0xf4, 0x81, @binary="056b77df9330b82f2f72a2eb59fd392bd8b7602ea04f020627b4beaed49572fad5596a160b0cd87b4c12b03cd0260031901880c3d34e0c41a5522337801b537fe6a34098f01078ae1713a8207e4b5729a3fb76fb9b0be753eb59179dda4a7449ac5fc7407501496947a5ed71f8d15b8298d25b9eafbf7e927468b09924275ee6b2b5e1ea4627939ab28258bc9ebab2e5716eacd945ad7eefccd84d9f93fd635a63bf9da8b58c7515f6c8a34050a55d27ae77dd4e3fbc129239cce07f70e414707d3be2e6e843eb07a002e92f0be3ce4683546408c29692cc4446c346d66b77899f97d009e33c549eedea5d331358147c"}]}, 0x11cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x2, 0x754, 0x7, 0x0, 0x20, 0xffffffff80000001, 0x9, 0x2, 0xffffffffffff8001}) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) mkdir(&(0x7f0000000040)='./file0\x00', 0x140) 2018/04/17 06:28:17 executing program 4: r0 = socket$inet6(0xa, 0x4000000080002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x1000026, 0x0, 0x30) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b10000008d290d2b2232816e0d0e93901efc8c6e68f2f613468ee6e92f9140cd90787abbb02b2b4bbecf6e4cbe9c07002ab1084c077f6e73a1a8a42f97e6542b8b9bf6fcf142a98e562bb4965adf04960733773b4164f4c956aa9bbd3c6efc5a6cf8b70b0640db0039439f4bb7fe9e0a3384ddfed9172d8aad933624fe0ad0feab1968a6e33b9fec62a61f8165c56a859a152cb483d7ed9f2c20663d4a1fbaf9305cef0ec997b4ac70b6b7a635b191e72e06f29dd1a1a24a4460b9e4f1c0679e"], &(0x7f0000000180)=0xb9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x5, 0x9, 0x4, 0x81}, &(0x7f0000000200)=0x14) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80400, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000340)=0x7fff) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000040)={0x7fff, 0x13, 0x1, 0x3f, "d72bc2389df494139c1e7f9bebf01518cc5dde9c36f2bb78171f635b306d84f5"}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x65) 2018/04/17 06:28:17 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="4888"], 0x3) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0x0, 0x800) pwritev(r3, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494c", 0x16) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000003c0)="47b7069e2ecc07d75fcdaa9814116c38c7c423abebc27a2bb72ee5e5e2f04499986aa7e8c922b014ba1da4e4d3393306c479fab95efbd99cb4295846d79e33dcb4a14e6ed1969421b566973cb9b18a9014fed632b082d5a446c5478664372f174849cc69114ff7f2a32bfe150c97034c32fc79617b7897f842eb0b3478f2283a6a3f446b0bea18f99c5544027cc6246197ae5651d9f32b7a3732f2317b4b5e0a68cd17243a61677eaef791b6828830e2e58d89477ab78059f2f4", 0xba}, {&(0x7f0000000180)="f51399c275b8eb767d89e5a18e0fff2a4acef8791bffa6b5845d2f5f271dc43edba82381f732b5a3a80cea886d48a6b312", 0x31}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) signalfd(r0, &(0x7f0000000640)={0x4}, 0x8) sendfile(0xffffffffffffffff, r5, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) [ 106.912257] IPVS: Creating netns size=2536 id=25 2018/04/17 06:28:18 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x910, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) 2018/04/17 06:28:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) 2018/04/17 06:28:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x800000003, 0x300) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000000000)="9333cecf3da33e7cbffb7c691eb6de3f70d50fe74076063d32946ed0b958f3ff366808a0e3d4a3f2e0e68701b4a2c80edd66049c6a9bd4e9af9a976bac61cc69ca2afeba498ef94aa29eea6b30707f0a680b7e2129e82ff0f0cf90a04c94f51d385bccd318785a653663487f17f26c83ff56c7cd357d49ac49ca4dd874c0f94f1b8ec07e954f620f4ace953308ca6b180134c7c8038455dbe9720be1ce5ff3c12655e9bdd95fa8fe5c1f64925033f18251577331d0874f0ac604e46db887f65472d895d1cdfa9792fd97eba8eb00120bb90e7573f8173ca33eb7b968d15762", 0xdf, 0x41, &(0x7f0000000100)={0xa, 0x4e24, 0xffffffff00000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/129, 0x81}], 0x1) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) dup3(r2, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) 2018/04/17 06:28:18 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/stat\x00') mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/17 06:28:18 executing program 1: syz_mount_image$msdos(&(0x7f0000004680)='msdos\x00', &(0x7f00000046c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f2c6e6f635b73652c73797360866d6d757461626c652c7379735f696d6f757461626c652c6769643d363135303234332c636865636b3d7374726963742c756d61736b3d373234342c6769643d36352c00fba9478a0b2d7e3c415d10ddfafc"]) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000100)=""/225}) 2018/04/17 06:28:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) 2018/04/17 06:28:18 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00'}) r1 = getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000000e00)=""/4096, 0x1000, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r5, 0x6}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'HL\x00'}, &(0x7f0000000300)=0x1e) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000007c0)={0x0, 0x6, 0x5, @tid=r1}, &(0x7f0000000800)) timer_settime(0x0, 0x1, &(0x7f0000000840), 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r6) r7 = dup(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000c40)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x6, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x73, r8, r9}, {0x2, 0x4, 0xa2, 0x8, 0x6, 0x3, 0x8e, 0x7}, {0x2, 0x7b, 0x778, 0x3af}, 0x7, 0x6e6bb9, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3501, 0x3, 0x0, 0x8000, 0xfffffffffffffbf9, 0x100000000, 0x1}}, 0xe8) execveat(r7, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000200)='eth1/[.\x00', &(0x7f0000000580)='user\x00'], &(0x7f0000000cc0)=[&(0x7f0000000bc0)='cifs.idmap\x00'], 0x400) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000c00)='/dev/snd/timer\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000b00)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000480)) 2018/04/17 06:28:18 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80000, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0xffffffffffffffff, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) 2018/04/17 06:28:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x1bb4f3ae44792447, 0x0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="ca156d032d91cb4c75e51a46548a76baccc9d2c5e51b85394ab9b8c46d47ea6601ba5b6c94e9dda36f83a7b7567ac8e221e5629ea5539b559cbba1edfa9dec91c42e7f974829dd7c49ee2bdfad0523816736191fabf67efea7", 0x59}, {&(0x7f0000000140)="33cef6730f5cde81fc0edd926c84e14b6c7397b39e0f3b36855d09ddf36ceb1ae581bf53a735eeb33b66ffd5427327379c0c8eb57351d595f7669949075dedb2be73109271479e844e6d019a4c06cc06c51ee9b5d7d2e5af7d9ee2dd479e1eddcde0b7c159f2ee7f4fef2e390f0a1759b16881ec68c1de2fe8620dd5", 0x7c}, {&(0x7f00000001c0)="e1b4263fe2faff9cee39a28dd8a520e0f98f0f9ef7969b477935a6d19e9b31b828c424931b11109fad03330efb01569297eb566fed3e4c3efa065020a4981565ebc5ccd7abbf79d4beaf3066bdc357545586bb8237d3240cce6676c031d0d2cfdbc9d55026b220caac87e96ae9abc505a24bd71d39bcab4e2760e5385279285279cbefb591941e5a8e1d82d7840ed65ad6ee3c618ec3ce5aff842e89b74d146e", 0xa0}, {&(0x7f0000000280)="572e660c639054b15a5b8c38a1693bc5d4f3929c2388d921641ec0164b670ce4b01e0a8d62477594f949330ca9fe02ba3414165e98c750ab83ab754b62bf94dbf5d96dd1e5dc800a78bb92284961a3d21cf0d5b57e06d3ed86f5412ec10bfadafc0f2fa083c39c89613c5329feddacae2e26794bf38ba5f17dcb375ce846c375cccef86c517b3deafd596905fb93d291f1dde75213e423ea2a5b78d5d3e65bab0a", 0xa1}], 0x4, 0x0) 2018/04/17 06:28:18 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2c, 0x4000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x2100, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000500)="e31cb44a28e99c4d028d36e16d5208f2eb523e7282254f6afc77fa43797afaaea0f4b6d221eee0755c3e12b1c3292c60c75886e147ee31030dcf13daff9fe725752c295e9925c4ce0f2b2e5dfa08eee19e4698a97fdba24b309eaf2908c662eb3a5c8c65d2df9623010a851377a38d912cfa01028af78b7c", 0x78}, {&(0x7f00000007c0)="583ca37d4bd98e28d7f5cb4627845389e6e0a0fb4557554fd5779d50e1ab19706f46f48f6214b81a1e81f4f97fb101d0b5bcd3aeca151db1e1d622ef520076ace247767ec558d946aa694aec962ae16c9bbfd279ad10e16c211337bc8bfded4b227baee4824ade538a97754850b83fb801cbc73d6526c30a9ae1635e3d2d1af643d4ad1b22abb8787c17b2ce1d376faa24ec7d923e5b7cbe143c7b29adafef0be012030f1428109ff98eadc62f9b4a27bbc72a17af16", 0xb6}, {&(0x7f0000000940)="22f1dc8fd7ffe6cc6a9d6d7862c99c2ea9d44c1b553e89dcb0e8174d1a3ddbf3d77c6b28158541bd57c7614cf5e9c5bbe07dca99f6e8f96e41daf5c39aac2b2ddfd34862ffc2a68cea37a8c6f3b2d978398e18c4d6b5b81cc9399dfcff8694e552c4036ca98c6cb1581c74836771454f063db30af4772cb5a92c0ccc63be748b32def5279e940da7ac461bd89387bc7635e0e513e379851c8f884b7c7feee529b2d878e581c7aef6237cc9dbe20efe51df850df43afb055131c100873ac7674b7ea873a429b3b7ccdcf9252ff50e696a5bdd216b5d0450a66cb58d8db45ff86034c17883325cd08b8fcff0963015cb6451a554", 0xf3}, {&(0x7f0000000a40)="be4d3449d15a13902d4aa36039cac9653d7ddd0c9369a3d9253e56a8e6dee3d225049064e7b6def76c08cd460815db794e85a35a34a287c6fe59903e006507751712779ec519693fe13b032d63a31904f25ff3b1bb54ef723aa1e1ff01c228d85c00b93eae61d427ba0b5f59817c49c7e484ccf7c8d9852174b2be43ebe9c73ab8b79a0f5224636505b7def886", 0x3a5}, {&(0x7f0000000b00)="552515dcdfb2f26eb89d1b00f105be8b4aa09e93ba24eaa96abf81be79bfd7718f0530dd58320696550d16bd1e7e1e9f69d55195d6c3770e33385dd4c87cd5eea0546c74972550639cf2e285cc73a2f2552a836c88", 0x55}, {&(0x7f0000000b80)="ef4512c04b417ecc736bd4b133eee23453e58da6a3c97eae0ead13c96c4a62499da61281ed788962e07b7a0970aff7b5dc5e6f80d53ad5821b82a4f67fa8d4d0cec99c30d8370c441b10ec1c47651103d989afe484e5f8d73313e9f8a98fd7c7e1e342bc6eccb92912b76523f28aa2d42e914f813492da29d2b44f1a1bbbdcd304058c2ec3d3dc909928bf286b56ab26c49ec4e8b434a69dd28851c135b50e16f3c2fd68893aaf", 0xa7}, {&(0x7f0000000c40)="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", 0xfe}, {&(0x7f0000000340)="200df41b6a5796dcf21b8ea689a0b68a165ff314d47bd9", 0x17}, {&(0x7f0000000d40)="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", 0xff5c}], 0x9, &(0x7f0000000840)}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x7}, {0x4}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/17 06:28:18 executing program 2: r0 = socket$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, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/04/17 06:28:18 executing program 5: r0 = socket$inet(0x2, 0x200000000000002, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)=0x0) quotactl(0x80000000, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)="6dcb862fc54128eed8022a2f1efcc1d3adc374c415d42c477046fdc028820724ef0aa6693832079be24dbb3d443859901530aebe07627d5803bf6577b7e08a040c56a0f54992da7c10c38cd27c6a7ec6157e6b49eb6374e17286571e04424722c9e665dbd01b15d0") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0xffff}, {0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/04/17 06:28:18 executing program 7: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/250, 0xfa) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000480)={'lo\x00', @ifru_names='vcan0\x00'}) 2018/04/17 06:28:18 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x40c01, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000400)=0x70df1e9b) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x33a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0xf1c}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x30, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/04/17 06:28:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x103, &(0x7f0000000440)="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", 0xbb) setsockopt$inet6_int(r0, 0x29, 0xee, &(0x7f0000000140)=0x7, 0x4) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x40000002f7, &(0x7f0000000100)=0xfe, 0xe9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x400}, 0x1) 2018/04/17 06:28:19 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) write$selinux_load(r0, &(0x7f0000a94f95)={0xf97cff8c, 0xffffffffffffff0c, 'SE\vLinux'}, 0xfffffe72) 2018/04/17 06:28:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000000000040000000000"]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000100)={'system_u:object_r:useradd_exec_t:s0', 0x20, 'system_u:object_r:ipmi_device_t:s0', 0x20, 0x32, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x78) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/04/17 06:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x1, 0x3f, 0xa870, 0xe4, 0x2, 0x6, 0x7, 0x23, 0x40, 0x3a2, 0xbf, 0x3, 0x38, 0x1, 0xed8, 0x1ff}, [{0x6474e553, 0x4, 0xf4, 0x3, 0xe94, 0xff, 0x5, 0x2}], "78fefb7d659d648be19bebf6744334d66ca3f0b4470e0f539166bfc3b35319342422a1d8c9fbc43db4fa62f0bf999c7934c82b49f7dd4d66a559f3007ff73c537a478c138ce96247495abb8dd9c86d42059e91c878dc5c0d9a5b27c6d240336bdc3b05feb948731d59a7f5f3c94ec19518b06a2ad0c10cb677fe2bb82402a3353ab3d9991752f1a7efc09d0ee8816e83da040b947d97d2ffe290786e4e71642ffcec4dc0ee917214ba90923f75ed5af286ab9aaa2fb6c9c4059cc5a39caa1458e83201a4c9b39372a1869236b6ccba29aed1ff925f9feffba33cd3fc1c", [[], [], [], [], []]}, 0x655) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) 2018/04/17 06:28:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="160000001100094701bb61e1c3050000070000080000", 0x16}], 0x1) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='{\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) 2018/04/17 06:28:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff6)='attr/prev\x00') lseek(r0, 0x0, 0x0) 2018/04/17 06:28:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="1098a68d308aff42bb00165df0d5d7801bd838db9b639d54e1c927d9e43e4ee358e3e66a6937a1f6f3d2069bf0fa", 0x2e}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2f, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x2f, 'pids', 0x20}]}, 0x1a) ftruncate(r1, 0x7) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 06:28:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xe0041, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000180)={0x2001}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/89, &(0x7f0000000080)=0x59) 2018/04/17 06:28:19 executing program 6: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="01", 0x1}], 0x1, 0x0) 2018/04/17 06:28:19 executing program 4: r0 = socket$inet(0x2, 0x8000b, 0x8000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x1d4, {0x2, 0x4e24, @rand_addr=0x6}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x224, 0x10000, 0x0, 0x4, 0x41, &(0x7f0000000040)='irlan0\x00', 0xffffffff, 0x6, 0x100000000}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="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", 0x1000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000001180)={'nat\x00'}, &(0x7f0000001200)=0x54) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2}, {0x0, @random="4b74d37c8d0a"}, 0x2000000000c, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00000e0000a1e920a78d001000"}) 2018/04/17 06:28:19 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x12f) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={'ip6tnl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r3 = dup(r2) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000100)) 2018/04/17 06:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x2000, 0x0) r0 = memfd_create(&(0x7f0000000500)='md5sum\x00', 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r2 = getpgrp(r1) r3 = gettid() socketpair(0xb, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x80000000, 0x3, 0x8}, 0x100000001, 0x7, 0x5}) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) syz_open_procfs(r3, &(0x7f0000000040)='net/ipx\x00') 2018/04/17 06:28:19 executing program 2: r0 = socket$inet6(0xa, 0x20000802, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), 0x4) 2018/04/17 06:28:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt(r0, 0xffffffffffffff1a, 0x20, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=0xae) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/17 06:28:19 executing program 4: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) socket(0x10, 0x3, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) finit_module(r0, &(0x7f0000001140)='/proc/self/net/pfkey\x00', 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe, r2) fchdir(r1) ioctl$TCSBRK(r0, 0x5409, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80), 0x11ab) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001240), &(0x7f0000001300)=0x4) lgetxattr(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=@random={'user.', 'mime_type/$-+nodev.bdev+bdevuserwlan0\x00'}, &(0x7f00000019c0)=""/171, 0xab) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x7ff) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) pkey_alloc(0x0, 0x1) memfd_create(&(0x7f0000000000)='smaps\x00', 0x2) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000001440)=""/235) gettid() 2018/04/17 06:28:19 executing program 5: getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x1ff, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/04/17 06:28:19 executing program 1: pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') setsockopt(r0, 0x6, 0x8, &(0x7f0000000000), 0x0) sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) 2018/04/17 06:28:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x200}) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) socketpair$inet(0x2, 0x80000, 0x10004, &(0x7f0000000040)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x111802) 2018/04/17 06:28:19 executing program 0: 2018/04/17 06:28:19 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x204000, 0x0) fstat(r0, &(0x7f0000000040)) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000140)={0x401, 0x0, 0x7fff, 0xfffffffffffff0ac, 0x0, 0x1}) memfd_create(&(0x7f00000002c0)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743040934acbfffce2bfef334c4eaf03d672a6420ee960519c4a0d15ab84bdb1a89751dff11f17a2b003f12c5a3ffb463e60f6067a8b1bfd535effd50c3b36bf086dd966dc2894d34eebfb07e149511e64ef30ce57c7e24ae78f63db920a78b0efa4ced3712e430ae917c7ca1a2c780c6632d85cbb36a80a311de436391c3b53fd019e35c5da7fb827e6ec8982f6da9ab98e376b271eb6e94f9528603b18632c19186d35467d6ef7c2074e323858ce205009ff8f62f256b8f0a252523357053edd6d1b470ac8cc91e3763186e8070d8036775b6e9b7b31c32c8fe6b7a90cbf7994806d1b1ed4fcfc23c4d7db7a9980224b44780ee903391530c9ea", 0x0) 2018/04/17 06:28:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) r2 = epoll_create(0x5) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r3) ioctl$KDSKBLED(r1, 0x4b65, 0x3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x22000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000240)={0x4}) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000062000)) 2018/04/17 06:28:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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@ANYRES32, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYBLOB="ae6b2314e45bdda0ac154fa11802e7494d9f2997b31460f6bfde00d4788dad4fc468ff27dcc06e05", @ANYPTR, @ANYRES16=r0], @ANYRES64, @ANYRES32=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="e3745777215f44420ff0bff89fd720ba3ba51ac0b95917126b6c87ae1655943f67cbecedb2ac8136b8583b04e19163a062599cef45505da0a6c850c9a18ef84d4fc406a58b919e6a930354a49b2604da14a3a1f5320ba9649459f490012696bca74015d9b5b53f6459b9887b4e2fb2f5b24bf6cbcf0f2c82a7920c09bfc6ba3b467a35de9e857d24ec4ba67a83e93ff2dffd78992ca072ca40e5217efd4351b10e4050ea14263b8bb66096e316562e09a1226efd543a2b9abb8fe3bf729edece7c7f16dd52afdb002813f56ab4ed94b444d64c4c5c5ab9d2", @ANYRES64=r0, @ANYRES32, @ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0], @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16], @ANYRES16=r0], @ANYBLOB="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", @ANYRES16=r0, @ANYRES32, @ANYRES64=r0], 0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x141100, 0x0) connect$pptp(r3, &(0x7f00000000c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) rmdir(&(0x7f0000000040)='./file0\x00') r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r5, &(0x7f0000000540)={0x27, 0x1, 0x2, 0xfffffffffffffffc, 0x20000000400, 0x800, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7d3952d6060c481c41f67913e183ddd25c4a740ea12a7de60d08000000000000028f562a8d6718", 0x13}, 0x41c) accept$inet(r4, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@getroute={0x14, 0x1a, 0x400, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000804}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/17 06:28:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="1098a68d308aff42bb00165df0d5d7801bd838db9b639d54e1c927d9e43e4ee358e3e66a6937a1f6f3d2069bf0fa", 0x2e}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2f, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x2f, 'pids', 0x20}]}, 0x1a) ftruncate(r1, 0x7) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 06:28:19 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) perf_event_open(&(0x7f0000000100)={0x0, 0xfffffffffffffd52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000003) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x7c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="046304400400000012634840000000000000000003000000000000000000000011000000000000000000000070000000000000002000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000000800000000000000852a687701000000", @ANYRES64=r1, @ANYBLOB="01000000000000008561646600000000080000000000000000000000000000003800000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="4b5000000000000004630440000000000d630000056304400200000006630440010000000b6300000563044004000000"], 0xeb, 0x0, &(0x7f0000000300)="53cd19ff1036a9594cce4adfbd9367612f89c821152dfbcd684d66792536c72b0ba9bf3b91e5132cd81372d1c5ab8e023179a68ff32988170bcdead294c7f43bbeeb56ada02d0195ec5ca4b5297c957a737ba69ffbe308bf01f72beb9a54074db9b863af79985f746007acf5b8500045c71c3942d9a0ea62f320832a0ecb62ef42f1182e51c73f00845c94182f5d6894b18ac0146196a0beca853a20a950e4faa1816ab1954e2107b9435332c73161ed9266151918980bb48603e78f83664f7fbcc9c55795252ded52c1a0905f5395c673ef6bc57e34ce00df8138b4e73dffd09d30157a23fc3e28a91550"}) 2018/04/17 06:28:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xa4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = open(&(0x7f0000000880)='./file0\x00', 0x114fff, 0x10) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000840)=0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x0, 0x2, 0x34, &(0x7f0000ffc000/0x4000)=nil, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000008c0)=0xd) r3 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000900), &(0x7f00000001c0), &(0x7f0000000300)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000340)={0x44c, 0x10, 0xb, 0x720, 0x70bd28, 0x25dfdbff, {0xa, 0x0, 0x5}, [@typed={0x8, 0x45, @uid=r2}, @generic="4f7139af146289e2eeae838e82412ac0a2787833c71f55a287e05b77ce8ac8c878fde5f5792eea9e3f9c3acb2106fed010ecb6b396113107a2032182cc5cb42c07d2bdc8c14fe2f0b3fbda6ca85dca4d769b2ec8b3a6da42ae4df6c733765b34e4f56dc19707d210b923734edacbe783a184a88aca20aeda9e9cee", @generic="4f814451ad1ac710c2cca87b280f11bbb456c2714eb1bf47de70d769ff845eae3c8fe9bac61c25d8231a649118a0385b01c5c5532271a9610421d94465ccbd5ba00aa9e695fe687e8fa9301d582037d066a0642479ccd3bb35cb76147ef5", @nested={0x1a0, 0x34, [@generic="58e1d62a31d6b57e59048b583ed67bea35b843a79126dd1a7ef4d1de5717cefc3e98972bdf5dcae9aee1cde528816663932c735548fa431f7aa6256d77c62038465844910dbbb81c97ad56b01d68ce56d3356573c3874c7ad3f6c3b4ae8502b49b33ebebddb35b9fe89c4e7f4714bd1f714b86ba1c7f2a", @typed={0x8, 0x54, @u32=0x6}, @generic="654afa47597646d8b8c1ca11d3f941291efb2183203c8fbb74c5d3c8a10f65cf2f0f3dd72cbacd747245968d81ab610e7136bdeee43146da5687fc87bf30fda52a6390f50f8494e417df6f76385e77ef9e4256e582a1b0b34bd7616127d8332216c24c419a181ab55b3faba519467166c312fafcc713b15b1dce8e25adf0453bfcdad4c2885fe782c3b3a782c5c61c87d0494c477525ead710018406379f976970e9e2ececc0a00468761577f98393c82d13f1edda816e7c6faf00ecbaaec662de0f647cad1b7629", @typed={0x4, 0x29}, @generic="15e4f3918dbc9dad4aaca52a06d817af4db2beb7fceedad6ef5ad6fd93aa9ea00e20ce143d5ea9ea8df4005640c42ddff0df305bc5add62641632fefc18860e51754fb9532d9f812390bb1d41a31"]}, @generic="78e75595fec391d602cd06997c9cbe276d1f0335de76af850c6585a18b0c8889a47dc4ba368c32891fd0528d1656a59e3b52be510445fa9123eae1b0a24f8a51e8c688588528b56768706709abdbe75ed668bab7d4fbc7283460abbb0f", @typed={0x8, 0x2a, @pid=r3}, @generic="47bb20c8e24d246bbef0d6290cb0556751c4923fa212567fe0546a504a3585cf35afcaea332d528dbdc095b63af3832df53a94bebe0b1cce96443892cf0a3d6fd6344970f67bd35ae121e7739b06588b84b86bd71ba21c8bfc42d4d55647e4dd9e14c6d788b7bc3fff7ffa0e32cd8176170f817d2391b361771c60fc733735703d167dca6ed397134d588fdf331b7dc8be1c7e54cb09fcbf605a1ce609ca4864c509f09eab2e2482151b579c0e09ae283b825fc9f136a8860a5ddff40b5d6c9ba1d218fef17c84662ac8d4ee", @generic="4c26b8932e63f6b2a60b1d3f5dc45025b06797bd5558c4a4409d21d71f4d2df563e96619e36cfee62344dd01e948a92f0d8d4381015738b5acb0747c459be156cb05a532106624a30aee60a08a75e311b68f2af7b556645f981af96f20ab8ae02be87c2030ad4527", @nested={0x14, 0x4e, [@typed={0x8, 0x90, @fd=r1}, @typed={0x8, 0x24, @uid=r4}]}, @typed={0x8, 0x2a, @u32=0x1}]}, 0x44c}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) 2018/04/17 06:28:19 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e70800e90009149b00ae9b60", 0x12, 0x400000, 0x0, 0x0) 2018/04/17 06:28:19 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c000306000000000d0000000200000001000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1}, 0x0) [ 108.988390] device lo left promiscuous mode 2018/04/17 06:28:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x7e, 0xfffffffffffffff9}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0xffff, 0x8, 0x1}, &(0x7f0000000180)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0xab) 2018/04/17 06:28:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={"9d000000b9cdd63ad8320e429a785f0d", {0x4, 0x100000001, 0x0, "e0b618b5a2e0", 0x5}}) mremap(&(0x7f0000317000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r5, r4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00') mknodat(r7, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x1fffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x100000001, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r8, &(0x7f0000000380)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/04/17 06:28:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xffffffffffffffad) readv(r0, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x80000000, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/17 06:28:20 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='..') 2018/04/17 06:28:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000713ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/04/17 06:28:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./control\x00', 0x9, 0x6, &(0x7f0000000500)=[{&(0x7f0000000180)="ab0dca1c12d32b9534b8c4a96a6aba7349825f75fd272079a76eb3218ab7e494a6fc8c99e7", 0x25, 0x800}, {&(0x7f00000001c0)="d8ea67fd418cb56c0700bc230d28db22f306ba29afcf5d1e0f826edd32d56741fc4362001d5374456b90329690d737f218567aeffcf0cb7bca0be7384e3c88bd5a380487bd8b4fdfa9bbf64b035fde358e23e7ce0fd6c1b5054c0fa7d49b8862888925abf6da0ddcdc7fa8b7364c03a4f11428b9f30267d017f01ef036575faf31c5babeac98d47d17be4a83840c9bb1b415348ddaa01482aa6ac5aacbb184", 0x9f, 0x5}, {&(0x7f0000000280)="09ea8f80caf3631ff2c896fef786171f654a1f6353a65b186e6ed25f2ae2f5c975b41316d1e8a5d1065b65333a38af1db6ec6a99b50fc11c6b4d886bae0b10d546e947690edd9756fc4e1604556e7d18", 0x50, 0x2}, {&(0x7f0000000300)="abbef108dfd88debb5351a2068738a20653d8dedc17ea14e713f47d29fffff4ba5d79db8457fd938b349eb5817ef9ec84611472fff270bc20bee5a3d43d9bf3041423d161d8b40ed6a2458476a8e4628793c18a8ce34a432822cd602e9dc0916cb0ef12f", 0x64, 0x6}, {&(0x7f0000000380)="f03148c0f2bf4a729d63039840ae9bd3d59f451b719087b3d6ea1392cd842e22268318fcc164930bb2acf921ef096ab17ea7354c9cef6a2e4ebf8393846cc1db724cb99b5d75137199225d90d45eff2c766e6b0c7fdc3dc38fa92ae51fd3368e488d7aa044a17c", 0x67, 0x5d}, {&(0x7f0000000400)="f747abe2e52b0784dc53be854c002647518ba6c59d040bd4ebff39d9d5ebd05d32a0c218752991254b9412129c78ac2134c4d37954b2a4056067a262c33bf7c17b4d8db57d1c3feaf8ceab10df24ac0163d267e5ebe52882fb609dc25fa585457d65fd2c4285d2800bbab19ab99a55456b6458646352679ff464c7ce011fe6eaf6bd4080a48db8b94d76b781b99ca2730fe2420aea992c23f3ea1423c90909b98ac40e41ca2fcff11fd9de5f47fb40ccee471a0ad54d07215feac8036a0dbc801eeda24d23e4f9b3cf947007312677c7f6005d51f043e8f2ca0c834da77a537c989c28", 0xe3, 0x5}], 0x100c88, &(0x7f00000005c0)={[{@errors_continue='errors=continue', 0x2c}, {@noload='noload', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './bus/file0'}, 0x2c}, {@prjquota='prjquota', 0x2c}, {@block_validity='block_validity', 0x2c}]}) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') 2018/04/17 06:28:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) unlink(&(0x7f00000001c0)='./file1\x00') r2 = dup3(r0, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000200)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/226) 2018/04/17 06:28:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00000000c0)='net/rfcomm\x00') getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/04/17 06:28:20 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000300)={{0xf723, 0xfffffffffffffff8}, 'port0\x00', 0x4c, 0x0, 0x0, 0x7, 0x0, 0x7, 0x1, 0x0, 0x7, 0x4}) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000200)=0x909) exit(0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000fa0eadc781272386bca4e8e1a890635c0e397e737a18dff03c84f250ba9e77087c9f5f461d8a1332f06ea32d08a2462cd7dc1fc1307f56c49b8b52b89422cca1a3b6876f4b2f2e47ddd04c8bc84aef8bcebd92e5ad5b7582a8bfe15234ca51f5c6b4b0f5d98b40"], &(0x7f0000000080)=0x6f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xad46}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1f}, 0x5}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r3, 0x101}, &(0x7f0000000480)=0x8) 2018/04/17 06:28:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x27e, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') get_thread_area(&(0x7f0000000300)={0xffffffff, 0xffffffff, 0xffffffff, 0x8, 0x40, 0x200, 0xffffffffffffffff, 0x1445, 0x7, 0x2}) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r2, 0x200, 0x70bd28, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x101, 0xe3, "bc77e859e2a6d30a64c3932459d6952c371454f5723ad0c7b8792da2aa4ff97c5565331e65ac860ba730176fd904db235563f2e79e85655de20d2e0ec39c920ba10cdabc57296769af36286b010ec3a8c58594ef78018c7448246394a127b3c64f9fab6fe7cb5703674958e44da393c7c152d6cebb03aa6a9a0dc81317992714268b6d7d494504a110ceecc42da5efd2e6174fdb0b47ae1b27cbfef61b5ccbdede1a1812d767f9cbb7925cd5832b201afd547cae642e07e2dc2394a203a1fc843604067e50dda8c530b5cc9ef5e3887af891ceff10fe6dcaa4c5f6e8df88c8c6e1c2c1"}, 0xeb) 2018/04/17 06:28:20 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x3, 0x244, 0x3, r1}) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/04/17 06:28:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="af9d4a12b5af20ae4801104cbd95610ff38db6662ce997654972ae545bf756b52315bffeb5b1ab67c1a97221d009b68f6f0bf54d24b2321834e25641d24b57420bfcc3894294a4fc52cbce6f185fa9cf6f286117a98fcc0e5087d217925c8d9cffdd603c940c6196673f8ceae09d42674759ffbab079578e3df630ec83967f0c0497a4349522803a1d47b590fb408e30cb8c62ea23adde3a7eea68b1dfd5224a7476a2354eea17b3b7c34c77860ad08eb26f053adef756fa227a1b6e74c81eb0c3045b86176013e08de82fb9519ab361f68e4b1203ac6822bbb8ec98bec2aa7e8ef0dce814a9ba696b54"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000400)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x800) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0xffff, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/17 06:28:20 executing program 3: memfd_create(&(0x7f0000000100)='\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/04/17 06:28:20 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44032, 0xffffffffffffffff, 0x0) ptrace(0x4207, r1) signalfd4(r0, &(0x7f0000000000)={0x134}, 0x8, 0x800) tee(r0, r0, 0x101, 0x4) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000000)) 2018/04/17 06:28:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000041000), &(0x7f00001f7000)=0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22}}, 0x9, 0x0, 0x6, "4f0f442ffe2806a9e1a8eb46a6398e95c49c22a075539db83a294b12f0d152a44c9dc7bb2e2508f83839381b8c286a4636b17999269561bedde9320c0789b914f9ad2d52b62364a3e50dd3a86ce2f869"}, 0xd8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000780)={&(0x7f0000000280)={0x4d4, 0x10, 0x1, 0x308, 0x70bd28, 0x25dfdbfc, {0xa}, [@typed={0x8, 0x79, @uid=r2}, @nested={0x1b0, 0x49, [@generic="09b182d0e3beea407919eace650e5716bdd8d88c8200d489d0f0dcc896f82b126aa65b95cb00769ce6af634bb78c676960128a68f6a55474b65826d5dad459841e1a60a49c608fde5a8fdbd17fd33a6d1b79723c5878f537f5897bd539397aec014b962beec99213c98604a95d2d9a4a432d8d2c177b188d3c82c5c609de7e1e529e66c3f7fd115da62bd84a32c929598977878179da52ca06e360", @generic="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", @typed={0x14, 0x8e, @ipv6=@dev={0xfe, 0x80, [], 0xe}}]}, @nested={0x138, 0x25, [@generic="fc4854717a3b0252d35011df49daacef0e6ff43f56305bc864b38f4eefabf1c1f76f823212caac651de1deb19efee8eaf1964e9e7e39e2fd295d4f024df03da79d74143e1cca9e3a46ee1a46e92bee3ecc45122c2b113b625a75f85c1875fcf375afa4ac6e806d313ff683465fe6dab6066376ffa07210", @generic="d582516621665fce56e5ae1dcc475f3a55aaafcc5703f807600570b36d9dbe579242affde4550d8b57623c750a1488c0f6678dc9183eb3a137527b99ff2ba0d09db99736a091042ed61307c15a0dec30b7a94399ced5a3e54a79e984d113e2d78d52012098fa1adad8e6f44a7c9958e62119f39c41a2e59ccf38a0b2556649d0ea72ff5d953b4df27cbb2fba5279c74863ca", @typed={0x28, 0x3, @str=']wlan0wlan1}selinuxvboxnet0wlan0\x00'}]}, @nested={0xac, 0x76, [@generic="59663217d93bb4f879ae633034e7409043ad5e2825c9cdeae756083565d3bffdcdadbc27bfc30c773984ab0b43e2ea1fac8f552c401abe845ccc73c5caa5a30f9b19bcd6d480cda927e9023ba35ba349f9293ca3b23b340e413271e03c1cdfdb8271a9229d0f8bac552a8ab492764693186f31bbc28b9963fade781794eafb1e89ba9dc1b355bddb38e625165bded8363ecadedbe434ab6d9bfd3e5bb5d323f7a6323fe99d6f91"]}, @typed={0x8, 0x87, @ipv4}, @nested={0x118, 0x1, [@generic="33de3da30773470e69c04d49032a743b682a2ada9e12bcd8f3218431a81d1094188a15f63098c22ecbd5a0659b9ec651de1764b0a792b1", @typed={0xdc, 0x2, @binary="e19f0552d624eeeb437b6dcddda7204946be6a5e83782ed62ef552fac7620b7bff74c77daf069f2211225b61910a883823d0dc17886916cd3201b790b406d4a896796d9b3b47ed378a41b66f97202be88781c03a18a5c0c6171b48a622e438cdb9f24c4719794b50b0484c5dfc101b820bf9226b9d986069549ed9803cc517ecec3ff030e52eae383b3e0f685ee549d4e07f64e9a07878bab933dad958360e9c71aeb88f31ff42430202524a1a0ba3140e78a155ff96ed9576f2f41c71a7093dae3551c2e5a2fd657bc8d39dbe8cd8bff3d5a531d18b"}]}, @nested={0x4, 0x40}]}, 0x4d4}, 0x1, 0x0, 0x0, 0x8000}, 0x4048810) 2018/04/17 06:28:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x27e, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') get_thread_area(&(0x7f0000000300)={0xffffffff, 0xffffffff, 0xffffffff, 0x8, 0x40, 0x200, 0xffffffffffffffff, 0x1445, 0x7, 0x2}) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r2, 0x200, 0x70bd28, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x101, 0xe3, "bc77e859e2a6d30a64c3932459d6952c371454f5723ad0c7b8792da2aa4ff97c5565331e65ac860ba730176fd904db235563f2e79e85655de20d2e0ec39c920ba10cdabc57296769af36286b010ec3a8c58594ef78018c7448246394a127b3c64f9fab6fe7cb5703674958e44da393c7c152d6cebb03aa6a9a0dc81317992714268b6d7d494504a110ceecc42da5efd2e6174fdb0b47ae1b27cbfef61b5ccbdede1a1812d767f9cbb7925cd5832b201afd547cae642e07e2dc2394a203a1fc843604067e50dda8c530b5cc9ef5e3887af891ceff10fe6dcaa4c5f6e8df88c8c6e1c2c1"}, 0xeb) 2018/04/17 06:28:21 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001440)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001600)={@empty, @empty, @loopback={0x0, 0x1}, 0x8, 0x4, 0x8, 0x0, 0x7, 0x2000209, r3}) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)) dup2(r2, r0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0091"]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000000000)=""/3, 0x3}], 0x5, 0x0) accept4$unix(r4, &(0x7f0000001580), &(0x7f0000001100)=0x6e, 0x80800) 2018/04/17 06:28:21 executing program 3: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x200) write(r0, &(0x7f0000001000)='/', 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x401, 0x6a, 0x6]}) sendfile(r0, r0, &(0x7f0000000040)=0x4, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syncfs(r0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/04/17 06:28:21 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x1000) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000404, &(0x7f0000000440)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0x0) 2018/04/17 06:28:21 executing program 0: clock_getres(0x4, &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x400000) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10440000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="143400001600048ad3d1b8b1e3177c0882d620be7b8bb3689f1e11fbcea6243640deb1b64a3f4798bd0d438f2705000000000000007e3761b84b56a9f51f86215d757c830f31ff5c8781ea251c0a037f13559672e8338e5c0ebab8f34cdb56439b3b3cb9ec845eae9f661145d0de8774b19b3d411455e0be4e18e179d518775942edaaf8aff907f68f4d1c668a3039f51ef4fce42aec075359c63d4285c6328933da7dd54fbd78549d40670a639faffa0305ecd2bfcd7ac273aed481609c7c939ae6e3ab310a4172ac22c15ae67734ecc5185cb8766f80"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8080) r1 = dup(0xffffffffffffff9c) write$selinux_access(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a65637450723a73656e641870200215db83066d61796c5f657065635f743a73302f63"], 0x38) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) clock_getres(0x3, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x2, 0x8, 0x6, {0x0, 0x1c9c380}, 0x401, 0x4}) 2018/04/17 06:28:21 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000000540)='./file1\x00', 0x0, 0x0, 0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {}]}, 0x138) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/17 06:28:21 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1ea, &(0x7f0000f07000)}, 0x10) 2018/04/17 06:28:21 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) unshare(0x40600) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) 2018/04/17 06:28:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x50) sendfile(r1, r1, &(0x7f0000000100), 0x80000001) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x8000000, 0x5, 0x41}) creat(&(0x7f00000000c0)='./bus\x00', 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000000000)) 2018/04/17 06:28:21 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x180, 0x86) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004ff0)={0x0, 0xffffff07, &(0x7f0000004f9d)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0x7, @empty, 0x1ff}}, 0x58c, 0x7, 0xfff, 0xd0, 0x1}, &(0x7f0000000540)=0x98) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'erspan0\x00', r3}) sendto$packet(r1, &(0x7f00000005c0)="e32e606df16850b412302abec65d7fcf15d66d14576eb49afe4eddf48beae306e8b4e84fd955da74689d53b3bebaccd5e1f92d2b93e2c253e866886f6130313efcf1c87b9a4001e8f0a56cda4a1d2031108a643cb682d8125edf510efc1f2bf1b037cc31770865c7fd42a88526d0cd658fdfda51a9559a3c819df84552db6b750fb38af3ac6e248fece8865e6c0d0c9af6d548155f165a0124fd8fdbee97d393843d700b7e6e77f3", 0xa8, 0x2400c850, &(0x7f0000000680)={0x11, 0xff, r4, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x3f, 0x2) fchmodat(r0, &(0x7f0000000100)='./file1\x00', 0xb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/71, &(0x7f0000000280)=0xffffff6d) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/210, &(0x7f0000000240)=0xd2) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000580)=0x400, 0x1) 2018/04/17 06:28:21 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x82) execveat(0xffffffffffffffff, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f00000002c0), 0x0) 2018/04/17 06:28:22 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20082, 0x0) lseek(r0, 0x8000000, 0x0) write(r0, &(0x7f0000000000), 0x0) 2018/04/17 06:28:22 executing program 1: setrlimit(0x7, &(0x7f0000becff0)) r0 = memfd_create(&(0x7f0000000080)='ppp0securityvboxnet0wlan0security,\x00', 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x6bea2cf5, 0x5, 0x5, 0x8, 0x0, 0x5cb7, 0x60000, 0x9474060e91dbefe, 0x8, 0x5, 0x2, 0x0, 0x32a, 0x100000000, 0x9, 0x0, 0x40, 0x7f, 0x8143, 0x9, 0x9, 0x100, 0x400, 0x5, 0x9, 0x65, 0x3, 0x2, 0x3f, 0x4, 0x1, 0x3, 0xe298, 0x6, 0x0, 0x8, 0x0, 0x7, 0x2, @perf_config_ext={0x9, 0xfff}, 0x28001, 0x6, 0x8, 0x6, 0x4, 0xfffffffffffffff9, 0x3}, r0, 0x5, r1, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x9, 0x400}, &(0x7f00000001c0)=0x8) epoll_create1(0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1e32085a1184dd2d, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xffffffffffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1c2c3e01}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40080}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x2}, &(0x7f0000000400)=0x8) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000380)={'bond_slave_1\x00', @ifru_hwaddr}) 2018/04/17 06:28:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000f39fd1)=ANY=[@ANYBLOB="0180c2000000ffffff001c000000000033907800000000ffffffff000090780000000000000000000000"], &(0x7f0000827ff4)={0x0, 0x4, [0x0, 0x0, 0x0, 0x2000]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="e21355b0708a412f09571d6831b28c0c156583bbb92e2110ce56e2d1c6d84dc0d9e3cef40b26329465e1dd4831eb20a3c5a7c81c6f5812eda94b31dbe76c156cc82bf2f4044c3f866f111a7df65c8705eaebe4df0d61c30a49402c452fd9e1bdc96bcf775cab1d9c3a3c416ca2e384c6e787bdb271559143668bcb9bf0da81a8996044cdec240d905278c311459e1cd4eb61afdfd8c934f944e25d87c4a4f4b6bfbe7b0ce70386040feb8ebbe026c8c7eaab25afb914a539831d62c7d8250af0d6197d3712286ffe39c091154242f2cb0188f28172770ee7efd0be57e209009739e0", 0xe2, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/185, 0xb9) 2018/04/17 06:28:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x10000000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x7f) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @rand_addr=0xffffffffffffffff}, 'team0\x00'}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x10) 2018/04/17 06:28:22 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f0000000100)="7c0cc1fbeb7f78e5ed24531310dac5f26f8444697df0d9d7bcf144bb47eb1773e4e7e3061421ce78daa523da406c57b5793f035500", 0x35, 0x20000840, &(0x7f0000000140)={0x1a, 0x205, 0x80, 0x13, 0x4, 0xdc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/04/17 06:28:22 executing program 5: unshare(0x1000001ffffffd) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0x1) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/17 06:28:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x6, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000440)=""/253) r1 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x20000000200, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000740), &(0x7f0000000780)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x286000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0xcf, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000001c0)=""/207}, &(0x7f0000000340)=0x78) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={"73797a5f74756e007f34752500", 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x30}, 0x1}, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000600)={0xfffffffffffffffa, 0x800000000001001}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x8, 0x8}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f00000003c0)={0x4}) 2018/04/17 06:28:22 executing program 0: mlock2(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioprio_get$uid(0x3, r0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000f1ff000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000007bf6d9dea903191fc45c000000000000000000df0000000000000000000000000000000009000000000000000000400000000000000000000000000000000100000000000000"], 0x40ef) 2018/04/17 06:28:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x0, 0xf, 0x8ffffffff, 0x0, 0x0, {0x0, 0x0, 0x1}}, 0x14}, 0x1}, 0x0) 2018/04/17 06:28:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) wait4(r2, &(0x7f0000000040), 0x2d377ded4310dce3, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 2018/04/17 06:28:22 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, r1, r1) 2018/04/17 06:28:22 executing program 0: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000000040)="528b5adc2127a491b45760289e041a690ec75dd5cd73fae25d20578d9b59651fa3b6a1b11166cc57a05b88a6963764fbc842b205", 0x34) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x100) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) fchdir(r1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{0x0, 0x7530}, 0x3f, 0x6, 0x8000}, {{r2, r3/1000+30000}, 0x8001, 0x370, 0x3}, {{r4, r5/1000+10000}, 0x0, 0x3f, 0xfffffffffffffeff}, {{0x77359400}, 0x1, 0xa, 0x6}, {{0x0, 0x7530}, 0x101, 0x6, 0x53a}, {{r6, r7/1000+30000}, 0x4, 0x8000, 0x1fe}, {{}, 0x8b, 0x9, 0x550}], 0xa8) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fadvise64(r8, 0x0, 0x300000, 0x5) 2018/04/17 06:28:22 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x1, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) ioctl$sock_bt(r0, 0x541b, &(0x7f00000001c0)="e3e2f94f151b9594e7e9767540e816eadb942a6faf17163540cb2b046f65f4b34836a7e1d86d9f4ff4d42815617c5a37d585e437e995370be4b8e912c170f94ba8683fc55def83b2a158676aeacd7c499ade6aea8cc2ad96c13ea77f8f43defa2a932bb2fdcd72d221984b4717b2bcfa3f27142bd181dd1b88dae6e6286a68d5") 2018/04/17 06:28:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7f, 0x100000000000005) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x0, 0xfffffffffffffe0b, 0x0, &(0x7f0000000080)=""/58}]}) ioctl(r0, 0x100000005, &(0x7f0000001000)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) [ 111.095610] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51440 sclass=netlink_route_socket pig=11451 comm=syz-executor7 2018/04/17 06:28:22 executing program 5: clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5f90, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7}, 0xc) 2018/04/17 06:28:22 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="f9d6ee04f5cca5b2767e1a7b156a2274016d70488c61b0453eb57e540118b4357b0b612f052a92618a1e7c5d7de9a17690be67d0cd15605df4a508422dc736edad0c13e67fca345409915ba03ff8d1952f2e98c1c1f2236268ce76a6834e68dffaefdcd4a06309493ea0db90d96ca2d9bbb92ea589386438b744563780f3c6a0f748474586c3ccf2c230434be6e5b81c234f30919a07220c0b128cebae118d199c97880fa45a78eb438df4ef6529ccdd4f965b896b27384d5b4a0efd11dd04bc9c4b051dc141") writev(r1, &(0x7f0000b76000)=[{&(0x7f0000000100)="04", 0x1}], 0x1) 2018/04/17 06:28:22 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) 2018/04/17 06:28:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000000040)="8ea93b8423d396203b7680fbe8d08d5975aa52b748d40900854105748bd601ebf52950fb87e2416ce060a7ac13bceebde2d6cc6901d83af215e2f87cebc2a80cb966d06003f081d231eacb1bb6b5855c06bfab0dd33ac59cc39a904380890b7a9698917857c37b7901149cbe7c04c65f48e04dfccffcf206ba98a8fb4828de951d9c062095678defe4ff2c528f295b507e38a91d9c5fdbfaf267c916df2451a031f74251985528dca26ae739f2097ce268f71ae83fc64982ac781276d5c24400516687ed63adfc43de5fd288cfc3c423e36ccaf4c025bee2321bc355e563d01b118000000010a3cd8c69739f4379dcee000000000000000000") 2018/04/17 06:28:22 executing program 2: r0 = socket(0x10, 0x1, 0x1) arch_prctl(0x1001, &(0x7f0000000200)="aa0f196a59f50d66239abb49508671988b6ed938cd258a1c06b3361f55f1922be588e90f4b5d31dd4bf3b5572df2122cc9a3") r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) socket$inet(0x2, 0x7, 0x7) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)=""/148) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x8, 0x4) r3 = gettid() sysfs$3(0x3) sched_rr_get_interval(r1, &(0x7f00000001c0)) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000000240)={'erspan0\x00', @ifru_hwaddr=@random="4e5e844fbc2e"}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000002c0)=r3) [ 111.203697] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51440 sclass=netlink_route_socket pig=11482 comm=syz-executor7 [ 111.235093] nla_parse: 4 callbacks suppressed [ 111.235098] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 111.248285] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/17 06:28:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', 0x4501}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0xffffffcc, &(0x7f0000000080), 0x0, &(0x7f0000000340)=""/253, 0xfd}, 0x0) 2018/04/17 06:28:22 executing program 0: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000000, 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$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000bb2000/0x4000)=nil, 0x4000}) 2018/04/17 06:28:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="d40000005e000107000000000000001000000000"], 0x1}, 0x1}, 0x0) 2018/04/17 06:28:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xeb7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000180)="fee38da4811c42aa0ef665ee61b4982f95fa07e5fae618cf1dc9f6d9587d2374766f090db4237ae0437f4d51839fd63a95044c8aca2860b838d91cb1d735e32420ce39894d06632ec2bf8165c1d780af9b8f56d924650a6ec536b786b1ba6d3c2ffbbb209ce002ee3947073d54c05e3f1b73d8e7e11953b7b071001eeaf7ddd721bbedd8", 0x84}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="37611110325e6ca7f34e44925375a69a07885daa2f822c1dd50e91b4bf14d1be9819d6864f3373e8262439058dbc1a32de40f1576fb148bd264cc9c9fc088132ce4051700dada9d79a04ce1a790bb27ad11272082dbaa8377b74d4442c42d9356e62b0e55529d32043ec9afd7c991fbe28f95323", 0x74}, {&(0x7f00000012c0)="e8b2eb0ae62420786de37d55691a67b38e38e2bdd1202099d4f6e7dae28548c0ef8c635680b502d891d8823c4a766afab062428e688c747eeba9ddd82f086fd5d4577797d768adbec98761d30a58993f7bcb4e615bf8a64820f0463f6d89548cb6585d724637d17b9608cfb3371ed8d3e03fd94fb4976305b0b456540a6e598b77815480737b63144068b91a101eac933191ccd5b3a5eb26c5c3af1c5efe51a3bd1622cb1368809eeedc6ad001e294b679bb7685b89568e0cc8616f63087082d25deed54382853b94be3b1d917a51d15c61735c0485609f8aa37e69fb751a1", 0xdf}, {&(0x7f00000013c0)='ie', 0x2}, {&(0x7f0000001400)="7b43da4a19f27083cc85bffa818d2fd1eb713ab6bba9573cd23cdaf8211c6c7d4924f32866df24189fe5d7392702052b2459772043903cc8d95adf9a6d9b482ab65671c0bfec20105018b6263a28252d900cb4015bbb653762862ffa39d7a58481", 0x61}, {&(0x7f00000016c0)="cc4ff8116af227060e02e2a824aebeb5e4d3e232697c9ebed2701b5b776c0262de9a27e6a80bf47668d874b60537632d41e18d8e16e4e6ed34f4fab19c1a73bc87163f14b81e208f04ff9b7b8b324351be602ea97a793c42d3b7684e09e86bdcbd931a6f32ff012dacdfe6fb76edab47c0fe890611b514de3a77651f47262ea5eb895276a9275556", 0x88}, {&(0x7f0000001540)="1a6bafeddca16cd16808522746282210d557d86413226ce299f7afe9b00d7ff6b8aa19b4f1e97451a1501bb34fb1ddcf8f1ee3900043f94fd580dd8b05b0c31e4555710b063f2507a6d07b87512d955f73cbcf272ddba9ee83e1add58604b734726963a4c109ec92d15f283d0ac1eea1aefc6a5ad2e5e970be6c4a8c8c5a503d2571a2001ad846f4484b34c3d210b9f90cc9cc45262b9861284b4cd0302df6b42dec7c9806d759c574563b4ef853b9a4370d4318bd77c5b63045270615231fc9a5a7a02c9d0b39e1d8ca84fb0817a936f805112837", 0xd5}], 0x8) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/17 06:28:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYRES16=r0]}) 2018/04/17 06:28:22 executing program 1: r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x40}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x9}, 0x8) write(r0, &(0x7f0000000080)="24000000100005004d07e308000101030305010010000100ff000400000000f1e75c09cf", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/17 06:28:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/04/17 06:28:22 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0xfc147812c6696267}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x2c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) dup3(r2, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/04/17 06:28:22 executing program 5: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x4, 0xffffffff, 0xfa46, 0x4960, 0x66cb4186, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x71, 0x40, 0x7, 0x8, 0x7}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x3}, &(0x7f0000000240)=0x8) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/17 06:28:22 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000031ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000034f68), 0x0, 0x0, &(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/42) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x14002) 2018/04/17 06:28:22 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xffc3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0xe1) geteuid() write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a726f6f745f743a73302073797374e56d5f753a6f626a6563745f723a70696e656e7472795f657865635f743a7330200000202f7362696e2f6468636c69656e7400"], 0x53) 2018/04/17 06:28:22 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xffc5) fdatasync(r0) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000000)=@ax25={0x3, {"e37dac0b5eebb4"}, 0x1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="f9058e665520316fbd1ebcfad154eadd7ce5c799dccb6bfe087b2c84c4d536351bc9911103e3f42fc14f1878b1069054ec20d7cd2908375fbacea60c5d20c3d8d72420859a158309991f46dad0", 0x4d}, {&(0x7f0000000140)="0660cf1a", 0x4}], 0x2, 0x0, 0x0, 0x4000084}, 0x90) fallocate(r0, 0x11, 0x10, 0x810003) 2018/04/17 06:28:22 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000434ff0)) mount(&(0x7f0000000d80)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f0000000180)=@rc={0x1f, {0x7, 0x8, 0x6, 0x40, 0xe80}, 0x80}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="a232af69c86c545548b34c70ccc90f450608e5b92b8fb1727d7ec4c45122d7e1be76", 0x22}, {&(0x7f0000000240)="1745ca20bc21d91fd713908d3a334fae896e1cbbd3e5a67e0c22df02552badfd05427bd07fe8db9489a192c7fa3e8767847b6daaa3bbc7f4433e261860eb199b0c37bbff37ee26bc466e289ef124a7afca9a92fd57a3d209c79645e685a654051e8de1ca659e50ccbed2811c68a7ad360f5df76f292859b4695a31f343bdab01171a8cdf1db3cfdd1bd9ab67f3ef4661f956c3676ce26b3b26bc92a9", 0x9c}, {&(0x7f0000000300)="e8f7bb432cac87b423d0649ee1bac7b7b1dd822623da91252e9c3006a740cd74709d14806706d0072254d5d47174f56092dc790bd35e1887fef137b8cb1775e5a1484d6cada8d38127788d572bff6ac961555551bfcafe6f09a2dfb900ce37d0b19dc201a91c216b5a6531238bdf34e5bdc1bf281a21f82034fb8bbaac873d24e35c2d8026c7d487d68f", 0x8a}, {&(0x7f0000000480)="c42f1d087a5fdad5d29ab410e81f8dd97613a48644372ba2c0c31baec106194be5f794e83c47306baa86cf5f1b016635f20a4cc7abab66ff0cfb60fc64dbf55968a50fc2b115f3bf3cde34c07035b52e90ed66f43308874d8269112a4331", 0x5e}, {&(0x7f0000000500)="a37d270690bcba112655ab62dafa767d02f6b4c41f7358ae83b0e304e84295ec31e9e472823bb0607a3af09f719a961bce27e1cdcdd5fd4ccbcb7abdc239d512df72c4c87c88464b796c18f93e281e0a5ee31c98887884850049c7f1cf20", 0x5e}, {&(0x7f00000003c0)="d61f9b405e03e76cdd7de5b6b1d25f9682c83d8ac3703a1a2ac6d90a9c10ada4fa42fb8226d1d51f5737", 0x2a}, {&(0x7f0000000580)="6d786f580f030633a1357aae0fa21ebbac0de1a7b9a47d3eb15180cf42f2da6edab755d3806762cd7142cb2e2a1a4e0081b5e8", 0x33}], 0x7, &(0x7f0000000640)=[{0xf0, 0x109, 0x1000, "731329f02da36e2d84548dfa8c66a8a87ef314f7c32d3e9b75351a83badfe0067b71fed45bbdd0bcc0b6586f90bcc61055f9d748f58b2cee5cb883f4f72524d91e876f2176036841a19cf376105e43d11f20699f1bf31b5b74ea0deaabdb53b60db0d9dad2b78f3977a1c8922ae0d8406b2f6d173736ce8f04dc32f4bbf5f3d4722c940706222f70c994a2d22a9620e7d75a01c97151d262fa82cf48ec6c2c322df6dda2d3faaa83381a46141865320986167141514980ee6845965ef5bcec07a7cd1654e5c7b76c1f3a523c26283f2688434ce0cd056499101b414e0d282a1c"}, {0x98, 0x0, 0x1, "ffbd2e77157302e6680e81d2ea31c323c7938bf9288a57a3606ee96b564dcc27017170f837a99d45a436b4d061892bef437da71c8487dca40aadc17e005121f8a3b5404b8f66b7966ecfc30479c54a1c9b8b2a0a45ccaf2fe3d34e5b9a117025875b43b813d4e6e038d355180beca589d1089efddfbd5ed386555ba967bbc607dae919e60bd8b8"}, {0x70, 0x0, 0x14000000, "04705fa04976215efe059e2b02978b2ab45ecc1f37056d8a37842d28c02d84a5c928d5f8fae24dd703c02516f2d5523053f9d0701575c2e20f8bb86d2dbee97ac14e0904a3a41c31406833174dc3659261296f7aae417ddff5c6aa9034f56685"}, {0xc0, 0x110, 0x9, "c4e99eed1194a04197d419f93dbc0f9ccc5a6ee8226f6b9bac5dcc25d545ff914a0f75f5335de2be52d23326685005692b67d9749efc21c9a8fc6b1715b5fc46b8d7952b6169f28c4a3a4034ea85b26665fc3f03737872f73326fd416eec424f2b6647378de7c9b64558454d641780f1cb762450e0ec647081faf347f9092900f8863970fa16cc9405a5883c51e87d1889e80331fb215ea4f9c612532990d864ff509e3af7a7dbf1c037"}, {0xb8, 0x12b, 0xffff, "3dbe758f013bed6fc95d20fab5276ca7181b4cedf3f7db808adce23ddb2e4c877ec54e9db5c71bf2e5ce877ba4a1274970d31234697737c31b2af55a4d561d44ecdbd684e517f61b59c89839b062c926f9d85070bffc974b986fe1dd8daec40647f01b5fe39776dea60268838401de67523b468750dacafedd3bc9bbd77a3edadaf37fa5eb30e3d4f9aff13947f2e722f35b6195c94c1c70a546a2b7ffb57457ed18b0327094"}], 0x370, 0x15}}, {{&(0x7f00000009c0)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)="d301ec4819434c52525d5da82b9739eb2fbef96182b228b478bee8198d822c46ffa9fc19da0afbd4b162aa33607ea8c2f854dcdec59bbbd583d2e6368de69ed9169bc5ee9ba1b210165e3835af69867592caa80c2793f99b66bff795e5cb7a9e70a8965bb2a18765c6fc23e707051982ce8f1d97405c41512f8cec034270bf9232113907a3395ba655aab81a7654495a650d091340b748de6d6161855bc30947af5430e4128920eaa034d75e1fd9", 0xae}, {&(0x7f0000000b00)="d22beb9c04a39c907d", 0x9}], 0x2, &(0x7f0000000b80)=[{0x98, 0x10d, 0x1, "f218c143cd2be547f4ed1b57d3746c96c117c95f35bde2861465719aa80c5ab3ea09823ae6e44fd3cf6e95aa274dfecb03d73d366dcc5347d9ccfe29a80eb724af515dc7e1dfc59611f61839b43c2c54218de149731b05591342adeee87676d1f6ad1391a70509235ac16db1f9650ff859dd7d7447a895d131a1ec9404487f4325fd28"}, {0x28, 0x10c, 0x70a, "eb829f7487e03328f6638f9e92c32e45988e10"}, {0x30, 0x10e, 0x0, "89317f5ee39da9c46af6eaf95b2eaa5a338f6d367a54e92c204d2373"}, {0x88, 0x117, 0x2, "2777853cc0b313bfe96649f783091469d82388ce2c73de5534a34c0b649d6603287b6324e59d9ec9a688f2078eea71240b21cbf9d776551ea4d6fe26470d43b79d1a82028be1c8f1dcb98c62b11ae06199e51fabac0d3dc10a6709f1fe83796317749313da165eb10a0ae475a9aadaa6b9f2cd31af2b"}], 0x178, 0x20000000}, 0xffffffffffffa3cb}], 0x2, 0x40) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpriority(0x0, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/04/17 06:28:22 executing program 5: pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb0069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a000a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/17 06:28:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000001680)="9b", 0x1) r1 = syz_open_pts(r0, 0x80a80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400441, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000140)=""/205) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) syz_open_pts(r1, 0x20001) 2018/04/17 06:28:22 executing program 7: open$dir(&(0x7f0000000000)='./bus\x00', 0x200, 0x8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1ac) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x2) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000100)=0x40) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r1) [ 111.631586] syz-executor5 (11568) used greatest stack depth: 22856 bytes left 2018/04/17 06:28:23 executing program 6: r0 = socket$inet(0x10, 0x802, 0xc) sendto$inet(r0, &(0x7f0000004fa5)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0xfffffffffffffeef) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) r4 = socket$unix(0x1, 0x2, 0x0) getsockname$unix(r4, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/04/17 06:28:23 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x9c, "f3b649a6ba7e7b47d91de369fafe1420e0ae1b31b53cfa154b69011983dc6d90fc49166217e7ee65891eb74550807f5f3dd4fcd12f0ccb61e2934d98f445e06d4d06ce5014511f49681c0c18a30b8959b84f0b6e9e5668a11d27fe37115409f150d7bb1257da0a1212c9a9c174350c463c0ad55fac34a64629a5899172718b7ca47a28d0b86d99a7124ffdcbfeffadec022c004b636a29ff206d59c3"}, &(0x7f0000000100)=0xc0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) 2018/04/17 06:28:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x5, 0x1c3000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000540)={0x0}) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x30, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000780)={0x98, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="056304400400000001634040000000000000000004000000000000000000000001000000000000000000000020000000000000002000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="8561646600000000080000000000000000000000000000002a00000000000000"], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="056304400300000003630840", @ANYRES64=r1, @ANYBLOB="000000009f2bdc8d12b603fcab1f7d9bc33b2ae86f448781fe70452b728c7a1e76d8e04ed01d0bde878b61d383dc876881f2dd01b68210b892e08783c1bc6b8fddd4d4762f7726a18cc7d0aa", @ANYRES64=r2, @ANYBLOB="07630440000000000d6300000e630c400000000000000000000000000e630c40010000000300000000000000"], 0x0, 0x0, &(0x7f0000000740)}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) vmsplice(r3, &(0x7f0000000680)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275c5cbe91569784a78712dd0585c8626ceb4f636a62", 0x3d}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c7465720000000000001f5e5c762101000000000000000000000000000000000000d19554e082109d874298bbf058246520617a540a01be098369b09d9ddda05f7b9da85e926bacabd2359350159f8fcaba6b1f370fe885b415dd7f03d2ed2158543c81b5b7c6cb527f4474b63ecd569ce9334ec675465268"], &(0x7f0000000300)=0x1) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000340)={'ip6_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x6001c0, 0x0) r5 = getpgrp(0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100), 0x4) sched_getparam(0x0, &(0x7f0000000640)) getgid() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r6) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r7 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffff28f}}, 0xfa5, 0x9, 0xa0, 0xffffffff, 0xe3}, &(0x7f00000004c0)=0x98) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) sched_rr_get_interval(r5, &(0x7f0000000240)) ftruncate(r7, 0x27ffe) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r4, r7, &(0x7f000053cffc), 0x8080000001) 2018/04/17 06:28:23 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x1ec) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x35748124) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3fe, 0x107fd) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x9, {0x6, 0x918, 0x6, 0xfffffffffffffff8, 0x2, 0x5}, 0x400, 0x5}, 0xe) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/04/17 06:28:23 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x8, 0x9, 0x0, 0x0, 0x25dfdbfc, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}]}, 0x48}, 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="e3ff00000000000000000000000000009792220635438d89bd2624d52eb83c936bd1854ffd0a90e03b9f2352c8a8a90d951b7f62ef8e02313b31f449fd1f30b9ac9221cb6e05ca465603e6fe59b8018a59dee7f05edc84c1c583628822695373763448003414182c5f3ff2a14d620acca807fa4eb4b2992c62e193758fe45f742d7f8872c623deb729f7481fbfd8b8597fa8750568061985bd"], 0x10}, 0x1}, 0x0) r3 = dup3(r2, r1, 0x0) vmsplice(r3, &(0x7f0000000400)=[{&(0x7f0000000100)="649c3d65bd9873067f50c3a66d3fd0d37c9c601a9c18165d33c55a341737b0da28486a4b6804b3e31116fbe672fc20a5c7ed60eedb0f3fbb7acd56b7c7376431165c06e73c55f9261de6e839fbec1a6667f1eb9834258cceb49966916aa76ce906d55ae9290db03ff5fe5f12caaf5e2014117be8b47704e4bf26cea779a2b5af3b45642b09170681360505788453f1c50e19c8c932c3f6e408aac268314af6b0a10c846d0d7f0c5bf7d401183e16e22adac3b8faf9aed189", 0xb8}, {&(0x7f0000000300)="dd807a62f98983fbafc992f1b38b032285e5a5b50d924bdf7231a2622f0e757a8a6cb1cc0483e06c5511027e13acabe176834c5f86cf19244581b7fdced6cf44c1fd7ac5a35a7537967bd6b1eb5d3898f4e16105d384df76dc8558ee95f347ce081d025e5550f115c4dceabcd0faf80f0f424c", 0x73}, {&(0x7f00000001c0)}, {&(0x7f0000000380)="a4d082ebd3372e688297e5df2091cead60a1519baf64cf1c50dad23f02b0205b27c0cade06f686caf30a8f85eea9ac99df18523c52b31d7cd2003cb534253474e2c36193187a26c1733eab", 0x4b}], 0x4, 0xd) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) bind$pptp(r0, &(0x7f0000000480)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) fcntl$setstatus(r3, 0x4, 0x800) 2018/04/17 06:28:23 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@ref_verify='ref_verify', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}]}) chmod(&(0x7f0000000180)='./file0\x00', 0x2) lsetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)='btrfs\x00', 0x6, 0x2) r0 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getpeername$unix(r0, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) 2018/04/17 06:28:23 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x100000000080000) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b4", 0x56, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000002c0)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef55d19c375a5f7c30000000000000036f9b412cd13f52eec22356dd4871dd85dff4a2c6d7fc8f17247a1c85e91c30d5c468345d99cc4db4e02cfaac51900000000000000", 0x5b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000380)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r4}) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r9 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r9, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0)=""/89) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000500)={r8}) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd0600000000000000d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) 2018/04/17 06:28:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r1, 0x3) lseek(r0, 0x0, 0x1) 2018/04/17 06:28:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000001240)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6e27515a903bbd4cad11e870b52277d44f8d97540b89c7275d5de5e622c06643350b558ea97133ef61cefff98537f803d52b48a9dcbc88e212590ea6a94131"}, 0x60, &(0x7f0000002580)=[{&(0x7f0000001380)="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", 0x881}], 0x1, &(0x7f0000002600)={0x10}, 0x10}], 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000100)=0xc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x38}}], 0x4000000000000e1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x6}, 0x8) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/04/17 06:28:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x4c2e287f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00\x00#\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4b00021a3e800000008fd5eb8eea7f99360000000000acfa450e00000900"]}) 2018/04/17 06:28:23 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x18000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00008a8000), &(0x7f0000572ffc)=0x4) 2018/04/17 06:28:23 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x7a, r1}) r2 = socket(0x10000008b, 0x8, 0x4000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8001, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x8a, "a3d25c479c6add5688e26221903b66730eaf215b898ada046413dfd8580022694fdbeb7cd826a156e2d33e522fe318a7f617bd70eca9ec19770d7f15ec30a819bd3a34fa42a5921f87b2358b7dbd7cce148a320f5f15089431548b4722d03f6cc8b192cceed8826a677e89f57721109efd7defaea99e995c3cd4f4b739333fcf9d1513be44fd5a8c6d1f"}, &(0x7f0000000300)=0x92) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/17 06:28:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0xfffffd42) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x45}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000280)=""/28, 0x1c}], 0x2) r3 = dup(r2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000140)={0x64, 0x2, 0x6, 0x2, 0x40, 0x7, 0x5ec3, 0x6, 0x0, 0x7}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes 2018/04/17 06:28:24 executing program 6: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x44) 2018/04/17 06:28:24 executing program 1: r0 = memfd_create(&(0x7f0000000240)="17", 0x1) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="4084ee83d7d8c3dd18b56bd13fb3fb9cb778b871a3bafdb79b79e7e8fc7d287826cc4492266c34cdc3d4384eb0", @ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR, @ANYPTR, @ANYBLOB="388f65a5c703e4101432ee94f0a189cdaddee19be02bd290c4a56a86ad29c63516f96ee1ac5fad8cdb9770dcd45beda3762ee2f6d294180352fe6a86b8297619d4b3736ce3968d2dd3018133085d69eec4c904cebcaa3db3100a5f90cc03305bddc43e00f48535ac097a6d3e7c72df8acc14ecbf5e717ee380ad05c2101e6d376220c6758798ddf33b572e8c08bef45a558c5a2f09c0b477892f519a81bfb67bf86c", @ANYRES16=r0, @ANYRES64=r0, @ANYPTR]]], 0xfffffffffffffc96) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000005c0)='\x00', &(0x7f0000000280)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f0000000440)=[&(0x7f0000000300)="17", &(0x7f0000000340)="17", &(0x7f0000000380)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000580)='\x00', &(0x7f0000000400)='\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x100000000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r1, 0xb57a, 0x8, 0x8, 0x20, 0x57fd}, &(0x7f0000000540)=0x14) 2018/04/17 06:28:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x18df, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x1000, @empty, 0x9}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @rand_addr=0x8a}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0xa6f5, @mcast2={0xff, 0x2, [], 0x1}}], 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2018/04/17 06:28:24 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'veth1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416", 0x4b, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x6cc7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r3, &(0x7f00000096c0)=[{{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}, {&(0x7f00000016c0)=""/148, 0x94}], 0x7, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}, 0x7fff}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006980)=""/83, 0x53}, {&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/119, 0x77}, {&(0x7f0000007b80)=""/60, 0x3c}], 0x5, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}, {{0x0, 0x0, &(0x7f00000095c0), 0x0, &(0x7f0000009600)=""/178, 0xb2}}], 0x6, 0x0, 0x0) listen(r5, 0x0) acct(&(0x7f0000000040)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000200), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x20, 0x88a2, 'ip_vti0\x00', '\x00', 'teql0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x2f297eda74e081f9, 0xff, 0xff, 0x0, 0xff], 0x108, 0x108, 0x158, [@ip={'ip\x00', 0x20, {{@rand_addr=0x7, @multicast1=0xe0000001, 0xff, 0xffffff00, 0x7846ecbc, 0x88, 0x1, 0x10, 0x0, 0x4e24, 0x4e20, 0x4e20}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x7}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00', 0x41}}}}, {{{0x7, 0x55, 0x806, 'eql\x00', 'vlan0\x00', 'syzkaller1\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x1a0, 0x218}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:dhcpd_var_run_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0xc87, 0x4f, 0x1, 0x0, "63ac6a9a3d4eadfcd23500ecbdcc2fb9887acc23b9cdaf842b88b24b9070142fc9aa0e4d9e00ce1b9a563845d13ac7aab7ff012f1836c31d3e908ebe55e6b974"}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x478) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r5, 0x0) 2018/04/17 06:28:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') gettid() ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x400, 0x7ff, 0xa18, 0x1d3, 0x22, 0x401, 0x9, 0x1, 0x40, 0x8}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6fd74197688cd595537ac31ac07a278beebb8ba01ef3fecb5997ce408b018000000000000080366c8b73fced3c4e667682ec15cdf861dc51b7095274b222343c50564a218e89fc1be544bd58160be32a60003b3fcdad7965ea") sendfile(r2, r0, &(0x7f0000000040), 0x7a000000000000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x3, 0x1ff, 0x7, 0x74ea, 0x3ff, 0x6}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) 2018/04/17 06:28:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='B/cgroup.net\x00', 0x200002, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fchdir(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000006c0)={'erspan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) recvfrom$ax25(r4, &(0x7f0000000080)=""/182, 0xb6, 0x2002, &(0x7f0000000180)={0x3, {"14bd988d7e6351"}, 0x9}, 0x10) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 06:28:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)) 2018/04/17 06:28:24 executing program 3: clock_gettime(0x6, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x20000000000a, 0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd4, r2, 0x1, 0x70bd2c, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2458}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb92}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe01}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd3fb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xd4}, 0x1, 0x0, 0x0, 0xc001}, 0x4000000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000080000003, 'none\x00'}, 0x2c) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8, 0x5, 0xffffffff80000001, 0x80, 0x101, 0xffffffffffffffe1, 0x3}, 0x1c) socket$netlink(0x10, 0x3, 0xd) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x4}, 0x1) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000180)=0x370) 2018/04/17 06:28:24 executing program 6: clock_gettime(0x7fefbffffffffff1, &(0x7f0000000000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) 2018/04/17 06:28:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4100, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="290000001a001bc91d001c0002080000040007010000000000001f000002010b000000000000000000", 0x29}], 0x100004b4) 2018/04/17 06:28:24 executing program 2: r0 = socket(0x10, 0x7, 0x197) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/17 06:28:24 executing program 0: r0 = memfd_create(&(0x7f000081e000)='/selinux/avc/hash_stats\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) futex(&(0x7f0000000040)=0x1, 0x9, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x1) dup2(r1, r0) accept4$packet(r0, 0x0, &(0x7f0000000100), 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x7, 0x0, 0x0, 'queue0\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {0x8c2f}, {0x0, 0xfffffffffffffffd}}], 0x30) 2018/04/17 06:28:24 executing program 5: futex(&(0x7f000000cffc)=0x200000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000100)={0x40, 0x58fb, 0x80000001, 0x80, 0x3, 0x9, 0xe2, 0x7fff}, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x7fff}, 0x90) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/17 06:28:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) accept(r1, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="74650e4e7cde2e2c6546fb8b3cbd59b1a820a1a8c76086", 0x17) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/17 06:28:24 executing program 1: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1557}, 0x8) fallocate(r0, 0x23, 0x0, 0x7) 2018/04/17 06:28:24 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}]}) prctl$intptr(0x26, 0x0) 2018/04/17 06:28:24 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000730000)={0x20, 0x18, 0x2fb, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32=0x4}, @nested={0x4, 0x5}]}, 0x20}, 0x1}, 0x0) [ 113.329366] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 06:28:24 executing program 7: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) getpeername$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480)=0x5, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x40, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000640)=""/98, &(0x7f00000004c0)=0x62) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="e800000013000000000000000000000063636d5f62617365286c72772863626328636173743529292c7368613531323d617678322900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xb0, r3, 0x310, 0x0, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2d}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) 2018/04/17 06:28:24 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) connect(r0, &(0x7f0000000080)=@sco={0x1f, {0x3, 0x3ff, 0x8, 0x0, 0x9, 0x5}}, 0x80) [ 113.426578] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=11712 comm=syz-executor7 [ 113.463796] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=11724 comm=syz-executor7 2018/04/17 06:28:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x89, "ed10f2006ae235fdd552564d7b6e798f08f93ef478b93e332dca57de29dbf929de079f3e5be499710d60a9b1f0022b424f784fcb09c469ebf2f4fff40bd8746f128cfb61811b11fce906cdfff7a03fcff85535226f7d7a37513194ef10d251d3b556c96bd110fd88218ee6b092b593d42b09d6c8384dc0b80a198c0c75ed6dd68fb60a2ed92e4a5ce3"}, &(0x7f00000003c0)=0x91) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={r1}, &(0x7f00000006c0)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="5be3639f32e604bf11300cfab4dbb055d2f5b6059bb32379222b7bf674ead94ab84ab9ff94283fb22bdc3d4eb669ea8ac6320f9cbf2cec896aa886876c40be56e5b02d96a18de577a2ff338f26c8d4e1e4ed9131a602c43d283f884559ff54ac0ebb18f1eb6e0f0adf89ed9af74277d38985300975eed49764260354a574666582d97356a21e9b569f0096d4bfc3b5ddc70377f6a6b80196434697061c88962b82191a1013d01aa910be17a09ec250b5c0d53eb22d48809af9073d0ec96832eec616ee3cc3670886ee99e6d947c98825dc519ab4bca71da69051d4416c5ce748a907fe4f82d900d93e73daabbfb321f4993116f7e5d55b83054a31cd729c1cacfafb304efbd7911c4beb953670601634f1fb334c46843f79747d3c6218073b88ba86b1a26c373fdb81e496a97f13949fdbf2d325c3843eb361dfe439d2c0c20a2e8603d7c6eaef4a4c3a36f4bd5cc40fee0293b2989890fd901f9b01c869982ebb67a42c1cd11ca40a9412ae09b1fbaca8eaf9fda16500b265edd756a21523d7a2f49b3b8718719498d7807f96c076842fd488de7b565d5e4fb91c0796194e06e4f941dc5ac8942abad3d6941b4f38e26a3c836020b1d2d79ff8e9f3008f3b3d9be7d800d5ed3d89c8e53cf26f271500ee96aa9c73ed07834edccdf1dfdae205124109912a87a18fcf72a802e8c48899f212d4404c142095c3b9083d0c6a1fba11b12575ba5f86dda93777", 0x20b}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@remote}, &(0x7f0000000240)=0x14) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff, 0x2000000}, 0x14) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/17 06:28:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000040)=0xedb, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) 2018/04/17 06:28:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) setns(r0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bond0\x00', 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e24, 0x94, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x81, @empty, 0x25}, 0x100000001, [0x5, 0x0, 0xe8ff, 0x8, 0x4, 0xab, 0x0, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x1d9) writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @rand_addr}, 0x8) fanotify_init(0x44, 0x1) sendfile(r2, r2, &(0x7f0000000000), 0x10000) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x9, 0x400000) fdatasync(r0) 2018/04/17 06:28:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x3}, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r2 = memfd_create(&(0x7f0000000080)="b86e6f6465765e7b00", 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x48000, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24, @rand_addr=0x401}, @in6={0xa, 0x4e24, 0xffffffffffff8d10, @dev={0xfe, 0x80, [], 0x1a}}], 0xb0) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x11, 0x4}], 0x18) seccomp(0x1, 0x1, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x8000, 0x4, 0x7a43, 0x2}, {0x7, 0xffffffffffff0000, 0xa000, 0x3}, {0x15a, 0x3, 0x10000, 0x40000000000}, {0x80000001, 0x36a, 0x20, 0x9}, {0x2, 0x9, 0x7, 0x8}, {0x6, 0x1, 0xe05, 0x5}, {0x8, 0x9, 0x1, 0x1f}, {0x1, 0x915, 0x7, 0x9}]}) 2018/04/17 06:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)=[&(0x7f00009ae000)='mime_type\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f0000000080)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23}}) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/17 06:28:25 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000140)=0x7, 0x4) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f0000000300)=0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2e4637fca456d5458c9575f23ceaca8daeda2e4e4a1e27d5f77408e9689f10918c833ca3cf2f127ffd720cecfd80a008145dd75f60ea085d3e6f6a0b1a907e64", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027286b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b252561fc117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac62e781812467a5cb7e5487a8"}) read(r0, &(0x7f0000000180)=""/239, 0xef) 2018/04/17 06:28:25 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) memfd_create(&(0x7f0000000540)='hfs\x00', 0x1) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xbd3, 0x4, &(0x7f0000000440)=[{&(0x7f0000000200)="ec938aa81f7ed914085f0d247945cce1baa73647d6a7f22a65486d6abf50042efd446647a148e053e9d9c26cf167916b8788a875c869ea839951abaad7e7d0827d1568a71f801f3d638236126a3e98c8262e86ee35dc771e4045177a", 0x5c, 0x5}, {&(0x7f0000000340)="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", 0xff, 0x2996a665}, {&(0x7f0000000280)="f970ad74a926689f9d6c3341261f2eb1853c915ef472c5581252f1100577376308cfa561b01535aea2ddad746fd07fa9a6810016057e6bf0c50931e75d0d325025fa46b8363324cd5e20c917fc5503f78131c355b1593a84d7d05d871a46936d6b586977d833062b31481cc6639900099d7795790d03932c1aac3c75bf246626", 0x80, 0x1}, {&(0x7f0000000180)="f24a488900afbb76af61f825de073014ee483052b7c7f840e41fb0ff1600d8c702f4e7a3d4ee2925ddc4ac90fb717f78d9179460c52c13f59828", 0x3a, 0x6}], 0x10000, &(0x7f00000004c0)={[{@dmask={'dmask', 0x3d, [0x37, 0x33]}, 0x2c}, {@nfs='nfs', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x35, 0x35]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x32, 0x31, 0x32, 0x30]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x31, 0x34, 0x35, 0x36, 0x31]}, 0x2c}]}) fallocate(r1, 0x11, 0x0, 0x100000001) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000580)=""/168, &(0x7f0000000640)=0xa8) 2018/04/17 06:28:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10b, 0x8, 0x4, 0x3d3, 0x1a7, 0xffffffffffffff00, 0x26c, 0x3}, "5070bd5ee1e47eee333b5e994ef317172d748f58ad5b664e1d4fa4b4f15768b9a266cb070c3cdfa500671191b9f124131993d7cb39d111e8888d394fa9eec708e019b7126d7f84bb6446ad9a423a29e9d31768ea7427ccf1e7ef4998e4c462046ddd43093e0ee395f3b496c6a7fc6328cbe9894ce6298de836a3d902233284af7ef5f95bb417778354a9e863f1df2258da453503ad62db2ea2d1", [[], [], [], [], [], [], [], []]}, 0x8ba) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d0001ec2352a34e00000000000000a3", 0x24}], 0x1}, 0x0) 2018/04/17 06:28:25 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 114.128518] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=979 sclass=netlink_route_socket pig=11752 comm=syz-executor0 [ 114.193095] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=979 sclass=netlink_route_socket pig=11752 comm=syz-executor0 2018/04/17 06:28:25 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ptrace$cont(0x9, r0, 0x9, 0x9) openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r3 = syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x1000, r1, r2, 0x3, 0x810406) r4 = dup2(r3, 0xffffffffffffffff) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000180)=""/242) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x40008031, 0xffffffffffffffff, 0x0) mlockall(0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0)={0x101}, 0x4) 2018/04/17 06:28:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.controllers\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000002c0)={0x400, 0x100000001, 0x20, 0xe741, 0x80, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000004c0)=0x5) bind$packet(r0, &(0x7f0000000480)={0x11, 0x2, r3, 0x1, 0x4, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000b40)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r4, 0xfe, "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"}, &(0x7f0000000040)=0x106) sendfile(r2, r2, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x2) 2018/04/17 06:28:25 executing program 7: r0 = memfd_create(&(0x7f0000000240)='net+d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x40, 0x1f, 0x0, 0x5, 0x0, 0xd, 0x6, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x0, 0x8, 0x7fff, 0x1ff, 0x1000, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x9, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4200, 0x0, 0x4, 0x5, 0xb8b, 0x2, 0xc82b}, r2, 0x1, r0, 0x0) fallocate(r1, 0x3, 0xff, 0x6) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff070000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22aaa10000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000091366a9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) sendfile(r0, r1, &(0x7f00006dbff8), 0xed59) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x501080) 2018/04/17 06:28:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) 2018/04/17 06:28:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0x847d) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="0000000018000000040000000100000001000000"], 0x14, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r2) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r4, 0x0, 0x100000001, 0x0, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) r6 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r4, 0x2}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/17 06:28:25 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000340)=0x4) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) sendto$ax25(r0, &(0x7f00000001c0)="4524539987a60bb35865cb543aaca24b6a258d9e51bde0c5e668a9b5e6e0c7f85ce7daa1d6ce9a48d666ca726017b74e90f2b00f45bf6454941345c14bde2730e11d7e7d3b1ce07373c6b2bab7b52fcfd9ab95bab6a4c4cafbb0786e6315dcb3bb1870510cefad03c42e8ed40b62b9d2cf9fa95b05d278521dfe66e969f06a288ea24aded890915a8f82aabba0313c0ebfbc597b2df45b47f23f7b714b5525c346049c609a2b617011166db1be75334229d7dc383960c1bf0cd04ac32cbf8504bf8d6b9d04ed78f90c57ac1388345efcfae3ae", 0xd3, 0x0, &(0x7f0000000100)={0x3, {"a35d3717bc84c1"}, 0x8}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nfc_llcp(r0, &(0x7f0000002400)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x1, 0x8, 0x3, "39c1410ce1417819478dba6270a8577a3bf6cb35944de90625f083dd73b502d45f5e5b8b6bdc22fe63324381d66ba690f04db0c0798250303a229e05990782", 0x21}, 0x60, &(0x7f0000001340), 0x0, &(0x7f00000013c0)={0x1010, 0x116, 0x2, "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"}, 0x1010}, 0x810) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000002c0)=""/110, &(0x7f0000000140)=0x6e) 2018/04/17 06:28:25 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x9, 0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x840, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x7, {0x8000, 0x1000, 0x299044ff, 0x3ff, 0x5, 0x4}, 0x9b, 0x9}, 0xe) mq_timedsend(r0, &(0x7f0000000040)="b271853276f8c345823d1ba69028f33a4dc0362ba4b78d8991033d64c015accb62b56e11b62c6b", 0xffffffffffffff7e, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioperm(0x5530, 0x10000, 0x4) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/04/17 06:28:25 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getcwd(&(0x7f0000000040)=""/53, 0x35) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4202, r1, 0x0, 0x1000000000000017) 2018/04/17 06:28:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000000040)=0x4) fchmod(0xffffffffffffff9c, 0x118) 2018/04/17 06:28:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000240)="ebb29c2aa804af648d63b2908439b40213b2bcdb71471e41c674b9eeba4710ec319e0d8c41c47a609feec76b62e093900f97b86c94bdd4a729d3e174b4c08b32d679e3aa3256e6104a546e694b4b83d8e6958d7af142a3b15f7387abdcecbd59414f926d31ce521bec67fdd6edf144edff3c1b9fb80e168d0ac4", 0x7f33b140838ef95c}], 0x100000af) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000200)='bdevnodevvboxnet0md5sum)*lo,\x00', 0x3) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000180)=0x8000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'team0\x00', 0x100}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) lseek(r3, 0x0, 0x2) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/04/17 06:28:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001}, 0xc) 2018/04/17 06:28:25 executing program 7: r0 = socket(0x11, 0x803, 0x300) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000080)={0x1ff, 0x800}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xf51, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f00000001c0), 0xb9f03ebbadef28, 0x0, 0x0) 2018/04/17 06:28:25 executing program 0: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e2a, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffec) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) [ 114.437838] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 114.456743] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/17 06:28:25 executing program 6: r0 = socket$inet6(0xa, 0x80802, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0xb5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003fd0)={&(0x7f0000014ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001efe0), 0x0, &(0x7f0000019f28)}, 0x0) 2018/04/17 06:28:25 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=@updsa={0x2c8, 0x1a, 0xc, 0x70bd2a, 0x25dfdbfe, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x3324, 0x4e23, 0x73ca, 0x2, 0x20, 0x20, 0x73, r1, r2}, {@in6, 0x4d4, 0x7f}, @in=@loopback=0x7f000001, {0xdf, 0xdc2, 0x1, 0x180000000000, 0x9, 0x7f, 0x8, 0x80}, {0x8ba, 0x2, 0x6, 0x9}, {0x7, 0x0, 0xe88}, 0x70bd25, 0x3501, 0x2, 0x2, 0x2, 0x42}, [@algo_auth={0xdc, 0x1, {{'md4-generic\x00'}, 0x498, "0f1c64f059add18ebc539af76e9ae689d6089668932421e34d91c295c15380ded6b3582226457b5ff137729bcc53f4016070129bc59230d16f101b68e63482cf971d84857785705afa9cf285a801d2dd80a42cdd4a5b0fa754fe8d37d096b81b558f1c090b9fff838b310c0ae0a48b149901ac91684e8935c30274ebe8a089d00f00cd43e5e138784d06f6ef51fce61f11d598"}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x70bd28, 0x70bd28, 0x70bd29, 0x70bd2c, 0xe75}}, @policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e24, 0x4, 0x4e24, 0x1, 0xa, 0xa0, 0x20, 0x2b, 0x0, r3}, {0x3, 0x100000001, 0x7c, 0x10001, 0x5, 0x4, 0x7, 0x9}, {0xffffffff7fffffff, 0x8, 0x3, 0x6}, 0x49, 0x6e6bb0, 0x3, 0x0, 0x2, 0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x0, 0xa}}, @ipv4_hthresh={0x8, 0x3, {0x1e, 0x5}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008010) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@polexpire={0xc0, 0x1b, 0x401, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0x6e6bbb}}}, 0xc0}, 0x1}, 0x0) 2018/04/17 06:28:25 executing program 1: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x80000000, 0x615, 0xffffffffffff00ad, 0x3ff, 0x8, 0x2, 0x6, 0xffff, 0x8, 0x81, 0x1}, 0xb) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800000101000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x1, 0x10000, 0x3ff, 0xffffffffffffff7f, 0x773, 0x5, 0x0, 0x19c5, 0x100, 0x8001}, 0xb) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0xe5, 0x400, 0xffff}) listen(r0, 0x4b2c) ioctl$TCXONC(r1, 0x540a, 0xffff) 2018/04/17 06:28:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/17 06:28:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'bond_slave_1\x00', {0x2, 0x4e22}}) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x5) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000100)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000696000), 0x0) 2018/04/17 06:28:26 executing program 0: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e2a, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffec) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/17 06:28:26 executing program 1: r0 = socket(0x4, 0xffffffffffffffff, 0x5) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/04/17 06:28:26 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000240)="5500000018007fbdb72d1cb2a4a280930a0600fec0a84309910001003900f6373dabe8bd0ca55dd3a308001aae000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4000000", 0x55}], 0x1, &(0x7f0000000340)}, 0x0) 2018/04/17 06:28:26 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpid() getpgid(0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000009c0)="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") r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000080), 0x4) 2018/04/17 06:28:26 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) fgetxattr(r3, &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)=""/27, 0x1b) recvfrom(r2, &(0x7f0000000000)=""/166, 0xa6, 0x100, &(0x7f0000000140)=@ethernet={0x307}, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x1000000, 0x11, r3, 0x0) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) write(r0, &(0x7f0000000240)="4ea2633b263b79e8c77b1da857484892193b30cd425ae5670077fce40fc41db65cf86344c2d371aa811230c8528b6190f57257311442e9436f0ac7bc9887a4bbdec6aed06a2fbc3e147805233b8cf8c7f41930dffb6d30e6218f769ad176fe2081529294bf2c07625db3161919f3fe51f2682b4a7946905a6883900e20cd5303c6f4d9175920913fa89dca12801b4958b2f10b80a0adbb96aab53125647db3f60902be8d492f8ef40a568a2507d79fb744213e555518118dd01de689db65c57e4164", 0xc2) 2018/04/17 06:28:26 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000240)="5500000018007fbdb72d1cb2a4a280930a0600fec0a84309910001003900f6373dabe8bd0ca55dd3a308001aae000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4000000", 0x55}], 0x1, &(0x7f0000000340)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x6c, @multicast1=0xe0000001, 0x4e23, 0x4, 'wrr\x00', 0x20, 0x40, 0x6}, 0x2c) 2018/04/17 06:28:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000840)=@l2, &(0x7f00000008c0)=0x80) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000900)={'filter\x00', 0x88, "8db6f0293a1aa27713e3a2d547c38788be9e296533e1f23800813696b58251d04df017e2d14f621414095fa3d303f9fa223d953d7b255cec649659cd5ff6ceaffd5ba25a112d64f68214786fb853ad42f5ec6ecee162fb35cc20a5b5bbe2afa026193a3d622d725618088893acacf83e4652e9afab12a97c734ec2dcdfef6b4902131245f983d3fe"}, &(0x7f00000009c0)=0xac) chdir(&(0x7f0000000800)='./file0\x00') r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/215, 0xd7) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x7, &(0x7f0000000700)=[{&(0x7f00000001c0)="a661c3d9301ba80cfbc008e2dc6243f3a2ce15cedf18d6b450019f00f6635694d45a982de826", 0x26, 0x5}, {&(0x7f0000000200)="8e1a98ac853242576c7c39d1feb6ebd56d3a6baf0c8cf41a85aebc908dcd0d654de8b116990d1cc87c87fbfff7239f03fa790a1da7cb5df06e7da913ce8ace04199d53949791e96e92c735a64abe22e248c5c8c9006b42009f424cd10d81ba6e4c38135e2ab3c67638fcc5c81da57ee27c4a4e83186b8a14edeca87dcb4a952a2d35114aeea5b1d822", 0x89, 0x100000000}, {&(0x7f00000002c0)="b6f39eb413fc8add487dafc2c8787776f8f1b9749b8285a91f18b2d6e0099a859852178dde2b64dd05b8d852e174ec4534cf4c73dbd5c770a95a84577edc93bc28dd2053859239a072c95132bc1f563809928e9c923acfc5e48b8ac5bd1d1052a59a3099218a7ebddca82b6c3c6434645912923e12f9f692171be74d48cf32db9bf6a0f5d34944d73ff4a709e81b03fbd2310776e76a4e0e43975011e7a4e8", 0x9f, 0x145}, {&(0x7f0000000380)="d6c0815cdebf1de5e16d33c6d34896bc6d3f64a49040d4fb6b2ce33b10d64b43e42d40e1eac1de603388e9797bd28c789c8e6cb58416a817163d80060217291520ba1f1688efcc212a539db1379e9110923d21501b04abccec2db8314228f89c339efc93e8df6329399d1508fc12875b7960e3fa1db9b4f18a4d99e337841739c66361fe26b0b3b5e99c5187bab64f682c061dd7ce2ef6ed1d8ed22f37cccb39aa3a165eeaff4ab85ee486a547d4686d316f697973fc3ef0c85f87a0ee295ab862cde1e8991aa47a6a61a8723780ff563ce95a01aa87609444782bce7511ab8c5e", 0xe1}, {&(0x7f0000000480)="6667bc0a5c718d239158e59f8ec0323df9d8683ac09a69b75092101aca804b141f87b045a8b111b78b1182fbdfb6803c75418d5f0130bd17bc7d025b19ceef9317b1167d6842c77db62bf6ccc02f18cce395766d96583a342d1c3ac2", 0x5c, 0x1}, {&(0x7f0000000500)="8d22ca94b01020b142b58bea462c48fa680e280c0fb9a50bac1e1f1d482081c4491bb1bbbfd1dae8bbb6ca2728f1029d804bfdb1c9a84b6e65b58b06ec04e8774daaadbc14fe8e80067d092dfe046cb5bc11cea33b10aad1686cf95b2cff677c78e00feeeca023d505d3df9f01acfd999aa1d2b2b0eae13132f2ea7336e281d3222373d27ad114a3c1f2349f3ccc81ee879d9b5d050e153b3b7597cc946390ec07a33c8255e6e247a660c08d0cd17cbaed4f44fde35674c41505f6c7cac5cc956ba30a867ff441164f2e2b1c26e544b9a93ac4668eb9e2", 0xd7, 0x100000001}, {&(0x7f0000000600)="b45487559348d8fe09c6d18df569e6330d855fc23f82bb24c01412d0bc014ad45a7ce0bba49cd2853f03deabba8f76aa5cb1601bac6b71917c9002d270ccb35f0fcdb0a5e4794e1e4a9becf31b887403bcd52066f5a0ec11bbd37d942b5ab1db7c1953d7754e571400f27b5da21c2a85ef7a64d3c2ddcf1da508f64a2b5751a11eec5aa3de367832faed6c17c64859b798bea1d8ab228a9db7bde53609d89fc10695ad292e2b11cedb4feca7dcfe847c650ba73bad98dd3313c972a5ea89d91d09a83ded038a0b2cec0a696b84e923", 0xcf, 0x10000}], 0x2008, &(0x7f00000007c0)={[{@upgrade='upgrade', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@upgrade='upgrade', 0x2c}, {@noloccookie='noloccookie', 0x2c}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)) 2018/04/17 06:28:26 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) r1 = socket$netlink(0x10, 0x3, 0x4000000000001) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"e0cd3a42e9f1d1"}, 0x3}, 0x10) write(r1, &(0x7f000035bfd7)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0x27) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/17 06:28:26 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x9, 0x8}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5382, &(0x7f0000000100)) [ 115.485491] binder: 11859:11864 ERROR: BC_REGISTER_LOOPER called without request [ 115.495659] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/17 06:28:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0xde) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/04/17 06:28:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000b00)={0x0, 0x64, &(0x7f0000000a80)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x4e23, 0x10001, @empty, 0xd9}]}, &(0x7f0000000b40)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000b80)={0x4, 0x7, 0x202, 0x1, 0x10c, 0xee, 0x6, 0x100000000, r3}, 0x20) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x7}, {0x4}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) modify_ldt$write(0x1, &(0x7f0000000200)={0x100, 0x0, 0x400, 0x400, 0xbf0, 0xffff, 0x4, 0x3f, 0xd7ef, 0x1}, 0x10) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/17 06:28:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xe4, 0x0, &(0x7f0000000140), 0x840010, &(0x7f0000000180)=ANY=[@ANYBLOB="75737271756f74612c67727069642c646973636172642c080000005f64756dd1795f656c6372797074696f6e2c00"]) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r1 = getpid() rt_sigqueueinfo(r1, 0x41, &(0x7f0000000140)={0x2, 0x40, 0x85, 0x3}) 2018/04/17 06:28:26 executing program 7: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/219, &(0x7f0000000100)=0xdb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x8, 0x3, {0x2, 0x3, 0x7, 0x3, 0x3}}) unlink(&(0x7f0000001000)='./file0\x00') [ 115.499733] syz-executor7 (11870): /proc/11866/oom_adj is deprecated, please use /proc/11866/oom_score_adj instead. 2018/04/17 06:28:26 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80) preadv(r0, &(0x7f00000018c0)=[{&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/196, 0xc4}, {&(0x7f0000000640)=""/222, 0xde}, {&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/140, 0x8c}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x8, 0x5e) r1 = syz_open_dev$mice(&(0x7f0000001940)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="737461740032b9874216e3c67b45e254fc4012a5f27ff53e1a086965559a0028505c3f80898d715cfeb534879ac3881417f63e465f397554cff6e00e3698be431c2f166d") preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/44, 0xfffffffffffffe89}], 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x1}, 0x8) [ 115.584814] binder: 11857:11871 ioctl 40046207 0 returned -16 [ 116.276720] binder: release 11859:11864 transaction 56 out, still active [ 116.283651] binder: release 11859:11864 transaction 55 in, still active [ 116.290405] binder: undelivered TRANSACTION_COMPLETE [ 116.290589] binder: 11857:11930 got transaction with invalid offsets ptr [ 116.290621] binder: 11857:11930 transaction failed 29201/-14, size 40-8 line 3161 [ 116.294225] binder_alloc: binder_alloc_mmap_handler: 11857 20001000-20201000 already mapped failed -16 [ 116.321233] binder: BINDER_SET_CONTEXT_MGR already set [ 116.326552] binder: 11859:11928 ioctl 40046207 0 returned -16 [ 116.333651] binder: 11859:11864 ERROR: BC_REGISTER_LOOPER called without request [ 116.341299] binder_alloc: 11859: binder_alloc_buf, no vma [ 116.346909] binder: 11859:11928 transaction failed 29189/-3, size 0-0 line 3133 [ 116.355722] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.355733] binder_alloc: 11859: binder_alloc_buf, no vma [ 116.355751] binder: 11859:11864 transaction failed 29189/-3, size 0-0 line 3133 [ 116.376949] binder_alloc: 11859: binder_alloc_buf, no vma [ 116.382625] binder: 11859:11928 transaction failed 29189/-3, size 0-0 line 3133 [ 116.394518] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.399977] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.405490] binder: release 11859:11928 transaction 58 in, still active [ 116.412389] binder: send failed reply for transaction 58 to 11859:11928 [ 116.416128] binder_alloc: binder_alloc_mmap_handler: 11857 20000000-20002000 already mapped failed -16 [ 116.426567] binder: 11857:11934 ioctl c0306201 20008000 returned -14 [ 116.435294] ================================================================== [ 116.442664] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 116.449324] Read of size 8 at addr ffff8801c9fadf10 by task kworker/0:2/1808 [ 116.456502] [ 116.458117] CPU: 0 PID: 1808 Comm: kworker/0:2 Not tainted 4.9.94-g8683408 #3 [ 116.465367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.474712] Workqueue: events binder_deferred_func [ 116.479740] ffff8801ce84fa58 ffffffff81d9b509 ffffea000727eb40 ffff8801c9fadf10 [ 116.488105] 0000000000000000 ffff8801c9fadf10 ffffed0034197239 ffff8801ce84fa90 [ 116.496121] ffffffff815652cb ffff8801c9fadf10 0000000000000008 0000000000000000 [ 116.504118] Call Trace: [ 116.506687] [] dump_stack+0xc1/0x128 [ 116.512046] [] print_address_description+0x6c/0x234 [ 116.518687] [] kasan_report.cold.6+0x242/0x2fe [ 116.524895] [] ? __list_del_entry+0x1a9/0x1c0 [ 116.531018] [] __asan_report_load8_noabort+0x14/0x20 [ 116.537746] [] __list_del_entry+0x1a9/0x1c0 [ 116.543695] [] binder_release_work+0x6f/0x1d0 [ 116.549821] [] ? binder_send_failed_reply+0x1c8/0x230 [ 116.556638] [] binder_thread_release+0x425/0x520 [ 116.563019] [] binder_deferred_func+0x44d/0xc30 [ 116.569313] [] ? __lock_is_held+0xa2/0xf0 [ 116.575089] [] process_one_work+0x7e1/0x1500 [ 116.581558] [] ? process_one_work+0x728/0x1500 [ 116.587780] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 116.594252] [] worker_thread+0xd6/0x10a0 [ 116.600206] [] ? __schedule+0x655/0x1bd0 [ 116.606417] [] kthread+0x26d/0x300 [ 116.611593] [] ? process_one_work+0x1500/0x1500 [ 116.617890] [] ? kthread_park+0xa0/0xa0 [ 116.623497] [] ? kthread_park+0xa0/0xa0 [ 116.629094] [] ? kthread_park+0xa0/0xa0 [ 116.634697] [] ret_from_fork+0x5c/0x70 [ 116.640208] [ 116.641811] Allocated by task 11928: [ 116.645501] save_stack_trace+0x16/0x20 [ 116.649451] save_stack+0x43/0xd0 [ 116.652878] kasan_kmalloc+0xc7/0xe0 [ 116.656572] kmem_cache_alloc_trace+0xfd/0x2b0 [ 116.661129] binder_transaction+0x8d4/0x61c0 [ 116.665510] binder_thread_write+0xa40/0x2160 [ 116.669977] binder_ioctl_write_read.isra.46+0x1eb/0x810 [ 116.675399] binder_ioctl+0x702/0x1160 [ 116.679264] do_vfs_ioctl+0x1ac/0x11a0 [ 116.683126] SyS_ioctl+0x8f/0xc0 [ 116.686471] do_syscall_64+0x1a6/0x490 [ 116.690333] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 116.695407] [ 116.697006] Freed by task 1808: [ 116.700261] save_stack_trace+0x16/0x20 [ 116.704211] save_stack+0x43/0xd0 [ 116.707638] kasan_slab_free+0x72/0xc0 [ 116.711501] kfree+0xfb/0x310 [ 116.714590] binder_free_transaction+0x6a/0x90 [ 116.719148] binder_send_failed_reply+0x1c3/0x230 [ 116.723963] binder_thread_release+0x413/0x520 [ 116.728520] binder_deferred_func+0x44d/0xc30 [ 116.732993] process_one_work+0x7e1/0x1500 [ 116.737204] worker_thread+0xd6/0x10a0 [ 116.741065] kthread+0x26d/0x300 [ 116.744410] ret_from_fork+0x5c/0x70 [ 116.748097] [ 116.749711] The buggy address belongs to the object at ffff8801c9fadf00 [ 116.749711] which belongs to the cache kmalloc-192 of size 192 [ 116.762342] The buggy address is located 16 bytes inside of [ 116.762342] 192-byte region [ffff8801c9fadf00, ffff8801c9fadfc0) [ 116.774115] The buggy address belongs to the page: [ 116.779030] page:ffffea000727eb40 count:1 mapcount:0 mapping: (null) index:0x0 [ 116.787271] flags: 0x8000000000000080(slab) [ 116.791568] page dumped because: kasan: bad access detected [ 116.797270] [ 116.798876] Memory state around the buggy address: [ 116.803785] ffff8801c9fade00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 116.811121] ffff8801c9fade80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 116.818456] >ffff8801c9fadf00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 116.825811] ^ [ 116.829674] ffff8801c9fadf80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 116.837008] ffff8801c9fae000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.844341] ================================================================== [ 116.851681] Disabling lock debugging due to kernel taint [ 116.857265] Kernel panic - not syncing: panic_on_warn set ... [ 116.857265] [ 116.864628] CPU: 0 PID: 1808 Comm: kworker/0:2 Tainted: G B 4.9.94-g8683408 #3 [ 116.873302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.882656] Workqueue: events binder_deferred_func [ 116.887708] ffff8801ce84f9b8 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 116.895755] 0000000000000000 0000000000000000 ffffed0034197239 ffff8801ce84fa78 [ 116.903801] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 116.911887] Call Trace: [ 116.914655] [] dump_stack+0xc1/0x128 [ 116.915014] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/17 06:28:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/17 06:28:27 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'yam0\x00', 0xe95ffe6c8958d83f}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'tunl0\x00', 0x1}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x1, 0x3, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r2 = syz_open_pts(r1, 0x88000040104) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/04/17 06:28:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r1, 0x8000) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000003a40), 0x0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x2011, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0xfffffffffffffffe, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/17 06:28:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x7, 0x101, 0x0, "f39c122aa3e00115797e10c7498c98e80ad6cca1ec8d1c7939d7c8781957c78e87bcfccaded6d91c2f9463136a1aaf08a019335db7583926c26fae1afdb333021a4bc232e0110a24fcb0fbe7c34842a0"}, 0xd8) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r2, r0, 0x0) fallocate(r0, 0x2, 0x0, 0x6) writev(r2, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0xee6}, {&(0x7f0000000200)="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", 0xfe}], 0x2) lseek(r0, 0x0, 0x4) open(&(0x7f0000000000)='./file1/file0\x00', 0x0, 0xf) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000400)=0x1) lgetxattr(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000140)=""/122, 0x7a) 2018/04/17 06:28:27 executing program 4: syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x92000, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x5f, 0x0, 0x4, 0x7, 0x0, 0x40, 0x4000, 0x4, 0x6d6ddef2, 0x6, 0xffffffff, 0x6b, 0x8, 0xc491, 0xa7, 0x1, 0x800, 0x800000000000000, 0x3, 0xe2, 0x0, 0x7fffffff, 0x3, 0x1, 0x3, 0x9, 0x6, 0x200, 0x6d, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x7, 0xfa, 0x0, 0xffff, 0x0, @perf_config_ext={0x1, 0x1}, 0x8, 0x2, 0x100, 0x7, 0x62d8, 0x4, 0xffff}, r0, 0x9, r1, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/17 06:28:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000b40)=0xe8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x9, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x102, 0x3ff, 0x8, 0x14400000000000, 0x454, &(0x7f0000000100)='veth0_to_bond\x00', 0x7, 0x1, 0x10000}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001dc0)={'team0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004840)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000c240)={@multicast2, @loopback}, &(0x7f000000c280)=0xc) 2018/04/17 06:28:27 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/223, 0xdf, 0x12000, &(0x7f0000000180)={0x1a, 0x0, 0x7, 0x2, 0x3, 0x400, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ftruncate(r1, 0x27ffe) 2018/04/17 06:28:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000000000)) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) getgid() 2018/04/17 06:28:27 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/223, 0xdf, 0x12000, &(0x7f0000000180)={0x1a, 0x0, 0x7, 0x2, 0x3, 0x400, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ftruncate(r1, 0x27ffe) 2018/04/17 06:28:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x7, 0x101, 0x0, "f39c122aa3e00115797e10c7498c98e80ad6cca1ec8d1c7939d7c8781957c78e87bcfccaded6d91c2f9463136a1aaf08a019335db7583926c26fae1afdb333021a4bc232e0110a24fcb0fbe7c34842a0"}, 0xd8) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r2, r0, 0x0) fallocate(r0, 0x2, 0x0, 0x6) writev(r2, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0xee6}, {&(0x7f0000000200)="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", 0xfe}], 0x2) lseek(r0, 0x0, 0x4) open(&(0x7f0000000000)='./file1/file0\x00', 0x0, 0xf) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000400)=0x1) lgetxattr(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000140)=""/122, 0x7a) 2018/04/17 06:28:27 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'yam0\x00', 0xe95ffe6c8958d83f}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'tunl0\x00', 0x1}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x1, 0x3, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r2 = syz_open_pts(r1, 0x88000040104) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/04/17 06:28:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r1, 0x8000) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000003a40), 0x0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x2011, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0xfffffffffffffffe, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/17 06:28:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r1, 0x8000) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000003a40), 0x0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x2011, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0xfffffffffffffffe, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) [ 116.915021] binder: 11940:11950 ioctl 40046207 0 returned -16 [ 116.915997] binder: 11940:11950 ERROR: BC_REGISTER_LOOPER called without request [ 116.938677] [] panic+0x1bf/0x3bc [ 116.943695] [] ? add_taint.cold.6+0x16/0x16 [ 116.949668] [] kasan_end_report+0x47/0x4f [ 116.955464] [] kasan_report.cold.6+0x76/0x2fe [ 116.961605] [] ? __list_del_entry+0x1a9/0x1c0 [ 116.967746] [] __asan_report_load8_noabort+0x14/0x20 2018/04/17 06:28:27 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'yam0\x00', 0xe95ffe6c8958d83f}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'tunl0\x00', 0x1}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x1, 0x3, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r2 = syz_open_pts(r1, 0x88000040104) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) [ 116.974497] [] __list_del_entry+0x1a9/0x1c0 [ 116.980900] [] binder_release_work+0x6f/0x1d0 [ 116.987043] [] ? binder_send_failed_reply+0x1c8/0x230 [ 116.993889] [] binder_thread_release+0x425/0x520 [ 117.000291] [] binder_deferred_func+0x44d/0xc30 [ 117.006608] [] ? __lock_is_held+0xa2/0xf0 [ 117.012403] [] process_one_work+0x7e1/0x1500 [ 117.018924] [] ? process_one_work+0x728/0x1500 2018/04/17 06:28:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r1, 0x8000) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000003a40), 0x0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x2011, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0xfffffffffffffffe, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/17 06:28:27 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/223, 0xdf, 0x12000, &(0x7f0000000180)={0x1a, 0x0, 0x7, 0x2, 0x3, 0x400, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ftruncate(r1, 0x27ffe) [ 117.025159] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 117.031651] [] worker_thread+0xd6/0x10a0 [ 117.037359] [] ? __schedule+0x655/0x1bd0 [ 117.043076] [] kthread+0x26d/0x300 [ 117.048277] [] ? process_one_work+0x1500/0x1500 [ 117.054592] [] ? kthread_park+0xa0/0xa0 [ 117.060212] [] ? kthread_park+0xa0/0xa0 [ 117.065830] [] ? kthread_park+0xa0/0xa0 [ 117.071445] [] ret_from_fork+0x5c/0x70 [ 117.077465] Dumping ftrace buffer: [ 117.080982] (ftrace buffer empty) [ 117.084664] Kernel Offset: disabled [ 117.088277] Rebooting in 86400 seconds..