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", 0x1000, 0x200}, {&(0x7f00000012c0)="f3ab8f433c1d2249f059e43077c157ca10f772eb3cff5e0efa848fbee2309ddeeacb8982855f5e387d239599e746f8681371370441c3c7b30632d28b159c20f8c4f09f231eb9d24f6636fa37d870765cab71f474a6fdc8217c3331f979f1171c78aa3679d590d0a2eff4bcd833dff0ab85c576d854fd4dfd5f5755", 0x7b, 0xffffffff}, {&(0x7f0000001340)="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", 0xfb, 0x2be9}, {&(0x7f0000001440)="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", 0xfc, 0x800}, {&(0x7f0000001540)="990a5d1263d3103b67883f972f1855f69996a484", 0x14}, {&(0x7f0000001580)="dcdbcbe09527cac4c6a35d05fcb64afc58a8a98d27800416d48c87c2dd2d430b1eb6e464f000e42207324cb5ace3b26120fe78d847a6baf3b903fc83011a630eba4475fde651de7789c760cea1c4ecf1be35811108e1b6563344d29b26126399a4a900fa99f5a587ffa56689813e6453de00f266c19a378a525bebe91bf666a6b564516aeb6e79dfc8baa906188e0f536b6245e6ea9754192f88ff3c92c110bf6fb31feba3ef638cac9ca90fa987d7864b43788f1219a5ae7e2aff6d8a59d7eabc8823db6d60c31a2eaa855f1798943685f9738756993631", 0xd8, 0x2}], 0x1000, &(0x7f0000001780)={[{@nossd='nossd', 0x2c}, {@datasum='datasum', 0x2c}, {@subvolid={'subvolid', 0x3d}, 0x2c}, {@discard='discard', 0x2c}, {@ssd='ssd', 0x2c}]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/11 05:07:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x85d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000a80)=0xfff, &(0x7f0000000c80)=0x4) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0}, {r2, 0x10}, {r2}, {r1, 0x1000}, {0xffffffffffffffff, 0x4}, {r0, 0x8000}, {r2}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) utime(&(0x7f0000000cc0)='./file1\x00', &(0x7f0000000d00)={0x8, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001040)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) 2018/04/11 05:07:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000000) getpgrp(0x0) r1 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r3, &(0x7f0000000040)=0x40000000000, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x6) 2018/04/11 05:07:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fd, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) getpeername(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) 2018/04/11 05:07:52 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000073c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x19, r1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000007400)={@empty, @loopback}, &(0x7f0000007440)=0xc) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)={0x0, 0x2}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 05:07:52 executing program 0: r0 = socket$packet(0x11, 0x800000003, 0x300) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_ifreq(r0, 0x80000089b0, &(0x7f0000000100)={'lo\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/11 05:07:52 executing program 1: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000905000)='hostfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) 2018/04/11 05:07:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x5, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="086300000c63000078762245bb480f6af8c79f1ef85aa3ad6e7bef039928182969a2180c1e2a7bf67000625c9c7dbf2326884ee396ab2ffe6c03fa6c9d93a139dcc57edba0594af1206e5cdafbd9ccd5ad7d4c1525f0652f0ac0fad0688bdb575b48df1ce4da106e35234a1c1115468e0e3609b12489e361b67003bb4417970b9a9a252c89a2347bd9c67f1c3d40611adddb27249980862dddba85086b829fc4ce2d78f15cec4fd672219d1dd56e109cb32204fd10b1badd164524ab503114a189099f940423b8132822eaabebc809834cb1aca8db2914263f"], 0x88, 0x0, &(0x7f0000000000)="bcd210275c289017c44b099b4e7e8f4e6789ad254bb5a87549e724aa9b5b60b2aab98c228c0148778a4ff0ec00ef8c427b1edf40462b6a8c63bd303ff854008d92d38fe3c1c9d9e7685f658c880c826da71bf1295fec204387d70163c5a0e5a46bfa8041ddc6fdac54edc34dfde50a5a9a3b8dd9ca1f698feb9bdfb522859189e307e260f9"}) 2018/04/11 05:07:52 executing program 3: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000000a80)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ecd54b", 0x93) getrandom(&(0x7f0000000bc0)=""/208, 0xd0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x200) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000800)={0x2, 0x4e1d, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf19a29a67f3bd368) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={r3, @rand_addr, @multicast2=0xe0000002}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000000}, 0xffffffffffffff5a) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000008c0), 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x200}, &(0x7f0000000280)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000002c0)={0x5, 0x8, 0x7fff}) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0)) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000780)="2bfec005d0dd8e0a2aa8fcf79543f24538fb63c610d77694189630b4e62f196b61328c926cc82c75017627695eda85c026618998c2dc169bb125dcf69501000000000000004c5cce3c0468d80405d2000000000000", 0x55, r4) keyctl$clear(0x7, r4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b07a786a2d3c7d1c89398e2690a2e9e8fbe8d12989c937348d30b6dda48f82284cbb226e75a819cbd94d5bbef7d9defd988fd55ec9dbb40735a25ed2bae282c75ac0dcd874f2b27af6c897a9f1d154184745f555c2f73d590dc9465e3b2b4056a5b0057db5bb251183104377aa161d741", 0xd4}], 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x0, @loopback=0x7f000001, 0x4e22, 0x0, 'dh\x00', 0x8, 0x4f85, 0x3e}, 0x2c) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) timerfd_create(0x7, 0x200080000) 2018/04/11 05:07:52 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x3, 0x8, 0x4, 0x100000, 0x0, 0x3ff}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup3(r0, r1, 0x8080000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r3, 0x1000000000015) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x0, 'none\x00', 0x0, 0xfffffffffffffe01, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x44) write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="73f97374656d5f753a6f626a6563745f723a74706d5f642f7362696e2f6468636c69656e7420003000"], 0x34) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') [ 1635.126570] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20002 dh [ 1635.128784] binder: 19839:19840 unknown command 25352 [ 1635.128789] binder: 19839:19840 ioctl c0306201 20000700 returned -22 [ 1635.171598] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20002 dh 2018/04/11 05:07:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x300, 0x0) listen(r1, 0x3) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="334d15867506cfbe417325a1cfb470e666f3d1299ecb9c1431c670921374bb5f165d15afa07ff05e0edc12fca62d2b9989850a50a7fdad5b5fa0e6f5bb06954ea580d918e2d897e196d5ba12d091a430b2f4914dd64b74c048b78abc145ae365c35d7888a42ebc20a60d3cd2d7c1ce471f081b0a0f8eb9ebec30ad9f5c29b28c1ad7ab41b00660cce7b462765b936e7e57584a598084f5f71ed8c1") socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[@ANYBLOB="380100001a00010300000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000080002c000000e399e1ffffff9f6ae4e9d1f41a7a842eaedcd25e2fd00000d49fe8bda0dd07a1853dbb7fac19d4b221d23d99a22bb2024f80779b3a2384", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020007000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/11 05:07:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x2}, 0xc) dup(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x200000000000101, 0x25f) 2018/04/11 05:07:53 executing program 6: getcwd(&(0x7f0000000000)=""/170, 0xaa) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000380)=0x7, 0x4) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)={r1, 0x3}) keyctl$reject(0x13, 0x0, 0x0, 0x206, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffd000/0x1000)=nil, 0xe, 0x0, 0x1a, &(0x7f0000fff000/0x1000)=nil, 0xc3}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, r2) 2018/04/11 05:07:53 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) inotify_init() timerfd_create(0x6, 0x80800) userfaultfd(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001800)={'yam0\x00', {0x4, 0x2, 0x6, "e00b083d5b69", 0x8}}) unshare(0x20000400) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x800, 0x9, &(0x7f0000001680)=[{&(0x7f0000000080)="dba4b62fb5fad6fdca23d81a88190f3db30b9697d881dd95bd6792f4af555e39547fd3b4deaef585e857a89ad1cb26c3def6a795dc784ab6b9b722e7b0f84b16c9c2745726e46e89697f03ed11e35c098530caff3d205f8d3f35447bec4621d294552e41a0db862839f0e45e8486b81fb1fd296827934d54e2f71a942a1a7f42c9e23677a8a68215a1f06eb2500a28b32027f5b2507059185404bb9326cc0d20e0b9274da3733b368c1666e5c9152667e17396a85a9b27dc386227019ba03a4b64", 0xc1, 0x3}, {&(0x7f0000000180)="019f2dd9f063305279bdd922f8cf7056513d096b1f51863e38397caba7389331a045087f11ee72b302d1717fedadf518c5e4c2935b073169f14a51268117afe1cc8c986bf92e2bacc53debd5b69b6c05db271a1a54fac53af0d252bf68a80283cce293ecfa9a33df2dd5d7da28e45d82e8a27858d8af7746b9faa3dbb482c6a62fc64d3c199d775d26193336062fa08760ba0f435f7a436bb6e331234ed3f8bd3867ba0f234776d468b56142413dd1ad4c0f12bd3f8a642ce8be02b08668dec088144cdf4299d83b25a7144cd5665a6553c05da026590a5bfacedf04579fe2", 0xdf, 0x2}, {&(0x7f0000000280)="93e6cd907cc496f71ab5b6cb2020c39eb5e449c54e323c4f7fde25f24d17c2d9fb91d71094124dc3b3f55dcc71c67afb8fd192ad39a3d4", 0x37, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x200}, {&(0x7f00000012c0)="f3ab8f433c1d2249f059e43077c157ca10f772eb3cff5e0efa848fbee2309ddeeacb8982855f5e387d239599e746f8681371370441c3c7b30632d28b159c20f8c4f09f231eb9d24f6636fa37d870765cab71f474a6fdc8217c3331f979f1171c78aa3679d590d0a2eff4bcd833dff0ab85c576d854fd4dfd5f5755", 0x7b, 0xffffffff}, {&(0x7f0000001340)="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", 0xfb, 0x2be9}, {&(0x7f0000001440)="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", 0xfc, 0x800}, {&(0x7f0000001540)="990a5d1263d3103b67883f972f1855f69996a484", 0x14}, {&(0x7f0000001580)="dcdbcbe09527cac4c6a35d05fcb64afc58a8a98d27800416d48c87c2dd2d430b1eb6e464f000e42207324cb5ace3b26120fe78d847a6baf3b903fc83011a630eba4475fde651de7789c760cea1c4ecf1be35811108e1b6563344d29b26126399a4a900fa99f5a587ffa56689813e6453de00f266c19a378a525bebe91bf666a6b564516aeb6e79dfc8baa906188e0f536b6245e6ea9754192f88ff3c92c110bf6fb31feba3ef638cac9ca90fa987d7864b43788f1219a5ae7e2aff6d8a59d7eabc8823db6d60c31a2eaa855f1798943685f9738756993631", 0xd8, 0x2}], 0x1000, &(0x7f0000001780)={[{@nossd='nossd', 0x2c}, {@datasum='datasum', 0x2c}, {@subvolid={'subvolid', 0x3d}, 0x2c}, {@discard='discard', 0x2c}, {@ssd='ssd', 0x2c}]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/11 05:07:53 executing program 1: r0 = socket$packet(0x11, 0x100000000207, 0x300) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x401) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x3, 0x2, 0x2}) 2018/04/11 05:07:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000002c0), 0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x6}, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000), 0x0, 0x0) 2018/04/11 05:07:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000340)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8, r1}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa39932e223d31817e0971df64", 0x64}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[]}, 0x8001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) recvmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000000540)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/10, 0xa}], 0x1, &(0x7f0000000680)=""/17, 0x11, 0x3}, 0x9}, {{&(0x7f00000006c0)=@nl, 0x80, &(0x7f0000000c40)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000800)=""/7, 0x7}, {&(0x7f0000000840)=""/209, 0xd1}, {&(0x7f0000000940)=""/111, 0x6f}, {&(0x7f00000009c0)=""/85, 0x55}, {&(0x7f0000000a40)=""/113, 0x71}, {&(0x7f0000000ac0)=""/215, 0xd7}, {&(0x7f0000000bc0)=""/107, 0x6b}], 0x9, &(0x7f0000000d00)=""/114, 0x72, 0xffffffffffffb873}}, {{&(0x7f0000000d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000e00)=""/182, 0xb6}, {&(0x7f0000000ec0)=""/251, 0xfb}, {&(0x7f0000000fc0)=""/14, 0xe}, {&(0x7f0000001000)=""/193, 0xc1}], 0x4, &(0x7f0000002240)=""/112, 0x70, 0x9588}, 0x7}], 0x3, 0x20, &(0x7f0000002380)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0x0, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000023c0)=0x102) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'ipddp0\x00', 0x1}, 0x18) shutdown(r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x4000, 0x6, &(0x7f0000592000/0x4000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) 2018/04/11 05:07:53 executing program 7: syz_mount_image$minix(&(0x7f00000010c0)='minix\x00', &(0x7f0000001100)='./file0\x00', 0x7ff, 0x1, &(0x7f0000001240)=[{&(0x7f0000001140)="67cb50fdfa5ea4b2af2ee980c8a798186fd962ab63312577d52ffc55232da7afcab4a4cf8febf4ec90e1c5d0b20bbd84b8d114c44a03b60a9fd25000eebdbdb5938c83de0b09dfac8bfd0b2c48ca4382950b29d39ed234ddc8ca91253f84d872a22f0e4ef44df165d4c307ae49a7e90a23c47bf6e38a6fb3498c277ae4bf10f8bd3c8137fe50d3180b2eb718c67386996efbf0ca170f46903bae62111b53d4a28ec7d259e97c53a0d302a51f416fed6b68b6a50460ef149182c05f00b6279d6b6c", 0xc1, 0x4}], 0x800001, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) socketpair(0x19, 0x3, 0x8000, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x140, &(0x7f0000001080)={0x3, {"32ac907b4b23b3"}, 0x3}, 0x10) vmsplice(r1, &(0x7f0000001600)=[{&(0x7f0000001280)="f17e86859ba43453ecd66b7088769d9d534369d0957d947fbb350118cc46d7f0d5c25114236b2cec1d637dda", 0x2c}, {&(0x7f00000012c0)="4bde895c99cb783b0a8d6097989806c52c022801e183c4e86867ce97dbfcb65c9a1bc1d20e169fc6fdfe76e06977eac0023561ffe3d99f9990c76a862f41478d5e73cb21c8472cc9cafd92ce3b47f0b5607be170113328aa39e4c9e001a06d2ee00ec3387c008abc7cbbc630f092668138aa06ee0118a46aa2793e4cd75cdf2c8543fafa8f8f93d4f94fabb728b635dafe46299adc73f53640ad", 0x9a}, {&(0x7f0000001380)="d24830693f8b1a85d007497f9efdbefb3e6d24a819f3", 0x16}, {&(0x7f00000013c0)="2e0f218c1127b54a92533eb7022d924a7f085e876770d79ba5aa06ca427cf9d8994bb48f1d1db3799d9696a4057ebc8574c696a8c7c299ece6bc4a7a16701b28ec25b942f84a6e499fb7d53dcbb2d03c06e028de0659914996fffe3744bc0b7a6e8d59194dd743ad65e9da355aa42f17338e143f348c1b4e72f1038ae51cf439c2fc8238acbf0eaacb9fc3fd696788c5", 0x90}, {&(0x7f0000001480)="56dbd7c68f3a4c9d8cfd5f178f9c6c78967d1181bffa9a8c44ea13052d919efab3f051d2fd39ba634bd05f068599687955ade9236b90e49562f66c2c9697cfc6e9567560fdf61eeb212a303c4d99ccdf908292b6043f44ac9540e3ddf2b598e89f3d0184301722fc1bcf3b7368e250622c8904766f612b4dbb19f60a585d5436be6b33fb31d80f0d4a224272e0dbd6a6824347776995d727e1041a159504075164", 0xa1}, {&(0x7f0000001540)="a4b7", 0x2}, {&(0x7f0000001580)="8d60adb44c0ff733d7d8b1fc9c6428b4b91533f66a10ee2a9245fab1e6b5d70045bc362ddf4453fd66e0de06a4c5febfa53630b6d4d379f0fc0bf6472fdd5878f3ea99624c22b59ccf324993216387bffa68a02738605d09587916b867f50fc297e59aed3f29dada9b0d82c8f5290d147738d8dce8", 0x75}], 0x7, 0x3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)) syz_mount_image$minix(&(0x7f0000001680)='minix\x00', &(0x7f00000016c0)='./file0\x00', 0x5, 0x3, &(0x7f0000002800)=[{&(0x7f0000001700)="2069d83670bfe6eb21d894af073f53ab6003d407cf56642ccd2c79716e5f7a1ddfe72c3865797f9dfb5e15e1f9a85a8024853f863461f6bcc54e04e8c092d922cb6532b78f2bfcdefface5e2da1ea944caa760f491cef3c4", 0x58, 0xffffffffffff0000}, {&(0x7f0000001780)="480835ee3ad0653c6c706b6a7b7c92f22e914b0c01e04b44b07177fc87a52885ba8a69a6f6a039ced2dfff7d5676aeba97a295d9612e2780fa3ffd4c1e57216730482b3efcbf63bf2ac35b5cee484fdd3f6aa8c66f78acb0ad6dc5a58b2913faa97aee0f98f0181ed1967c3277fa0b2c0d", 0x71, 0xb3e4}, {&(0x7f0000002880)="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", 0x1000, 0xc}], 0x10000002000, 0x0) fcntl$getflags(r1, 0x408) 2018/04/11 05:07:53 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x44031, 0xffffffffffffffff, 0x10000000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6775014e745baff1615367d5d71080a3e8cae43271cd7d441be1d8599e4f3b3309240ecc001f7bdf783b2767efacb3ecfa66040d1ce6abfa4c67e28356a4dd6ee3f7082ff7a6685de1164bc3541c92cbe7daa330931e3e5f0ce438a4c45f9f0a8174395f77955d8ec56c08a47693e970e987b0aba68bff3bb5b774f5ad138bfe446598ccaf30a3772cdeb7e9170fc7a857f71266db222f1ab85c989d5541983f7ac2c8074b9e587cb542132f6a3faddd53d31bf05c962484cd9fc3b86f142247d715", 0xc2, 0x44, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) [ 1636.231995] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/11 05:07:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4}) pwrite64(r1, &(0x7f0000000040)="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", 0x1000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/04/11 05:07:53 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000035, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigprocmask(0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x4) personality(0x0) 2018/04/11 05:07:53 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r1 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) statfs(&(0x7f0000000200)='./file1\x00', &(0x7f0000002f40)=""/4096) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r1, &(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, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179", 0x32, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) 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(r4, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r4, &(0x7f00000096c0)=[{{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}, {&(0x7f00000016c0)=""/148, 0x94}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}, 0x7fff}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(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}}], 0x5, 0x0, 0x0) listen(r5, 0x0) acct(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000140)="f75f442212a03bb320fe0d64d6c177f7", 0x10) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r5, 0x0) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 05:07:53 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) syz_open_procfs(r0, &(0x7f0000000240)='oom_score_adj\x00') mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r1, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/160) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/04/11 05:07:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xbb, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00fa4040000000000000000000000000000000000000000000000000000000000000000040000000000000000800000000000000e4083972d0f555ab75cfe0b40d8490ff88a44ae7fdb413c5994b763332c0422ce20cc1b1e654327d231d765a7bdbb20b36c775b09f96c72c8656c6db70b955fee75270a85849df5de22d3b5373b4daff817b871851a01a848cea2c7c08b7509494639e3e5b5e253bcce544dc2d1784eda01abd1e8dbf712e7b6a0612f7ee1618e6d8e4b213a494"], 0x6, 0x0, &(0x7f0000000280)="0e41e97e0000"}) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x200000000, 0x42442) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x0, 0x0, 0x0) write(r2, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x203, 0xfffffffffffffe8f) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) getpid() r3 = syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0xfffffffffffffc01, 0x86) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000500)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r5, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}, 0x6}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f00000016c0)=""/148, 0x94}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x3, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}], 0x2, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x7, 0x0, 0x0) listen(r6, 0x0) sendto$inet6(r5, &(0x7f00000000c0)='\f\t@b', 0x4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0x1c) shutdown(r6, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r6, r7, r8) r9 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) signalfd(r3, &(0x7f0000000240)={0x9}, 0x8) 2018/04/11 05:07:53 executing program 1: r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x7b, @loopback=0x7f000001, 0x4e22, 0x1, 'dh\x00', 0x36, 0x8, 0x5a}, 0x2c) close(r0) dup2(r1, r1) 2018/04/11 05:07:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4bffc)=0x1, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x4e20}, 0x10) 2018/04/11 05:07:53 executing program 5: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="004f608e2a894cc0cdffcb52520e3d79f53f94610374612374191c7e672ddafcc4d408825d2841e05b5d10dd11d3b141728acf2d5dd2f00b56d7357e922c441fa7c4a1a7c9701201a2704ff9996028fad459d57fcdf1690e831efa1cadc3d191506d0bac462a4865b6854cea878ca0fcc2e051f910420adf30bda0dbae3a65ad5a70761bfe"], 0x1) fallocate(r0, 0x3, 0x0, 0xffff) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) write$cgroup_pid(r1, &(0x7f0000000340), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', r3}) mq_timedsend(r1, &(0x7f0000000240)="e2fa6212b388160e0b6e8cccecfa0e0038c346470f952f1bc03227e5d8a98d00465f6176b4524c59d31e33df5756de743f9266db1ce2f49bc9404fa2531cdf8e11d9e2fddb1704ac254f0e54f577774f81c1f5afda8d7e1e4e6f54f6ff71c48376afe084b4", 0x65, 0x480, &(0x7f0000000040)={0x77359400}) bind$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"95cc899e3179d1"}, 0x101}, 0x10) 2018/04/11 05:07:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x20) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x30013, r0, 0x0) 2018/04/11 05:07:53 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40000a, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0xffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/11 05:07:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="5017664dea0000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x80}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x4}, &(0x7f0000000380)=0x90) sendfile(r1, 0xffffffffffffffff, 0x0, 0xc08f) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/11 05:07:53 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) fchmod(r0, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)) poll(&(0x7f0000000040)=[{r1, 0x8}, {r1, 0x1000}, {r1, 0x8000}, {r1, 0x200}, {r1, 0x3600}], 0x5, 0x100) 2018/04/11 05:07:53 executing program 7: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x1, 0x4) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=""/13, 0xd}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48000200}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r2, 0x0, 0x70bd25, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe03}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) eventfd2(0x3, 0x80800) 2018/04/11 05:07:53 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r1 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) statfs(&(0x7f0000000200)='./file1\x00', &(0x7f0000002f40)=""/4096) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179", 0x32, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r4, &(0x7f00000096c0)=[{{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}, {&(0x7f00000016c0)=""/148, 0x94}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}, 0x7fff}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006980)=""/83, 0x53}, {&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/119, 0x77}, {&(0x7f0000007b80)=""/60, 0x3c}], 0x5, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}, {{0x0, 0x0, &(0x7f00000095c0), 0x0, &(0x7f0000009600)=""/178, 0xb2}}], 0x5, 0x0, 0x0) listen(r5, 0x0) acct(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000140)="f75f442212a03bb320fe0d64d6c177f7", 0x10) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r5, 0x0) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) [ 1636.844784] binder: 19934:19937 unknown command 1078000128 [ 1636.859637] binder: 19934:19937 ioctl c0306201 200002c0 returned -22 2018/04/11 05:07:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f0000000440), 0x8) memfd_create(&(0x7f00000001c0)='[ ', 0x7) 2018/04/11 05:07:53 executing program 6: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) write$selinux_user(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5fe13a6f626a6563747f723a7661725f6c6f636b5f743a733020756e636f6e66696e65645f7500"], 0x2d) inotify_init() r4 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000580)=0x8) sendto(r2, &(0x7f0000000300)="b31a7a02d334d028fc0c3169aef2578507ac9207a6711b796be4466d62877837becfc2d70ad8acee805cf2412e07ef27fbd36e12471bc8790b183b4e2c7b84a7e162a145a7831af31709a4a0441978249bd7564b617d60e064801f87ca154bd685a6efb1f477f77b0045dc73e514d53a6f908091593bc790", 0x78, 0x0, &(0x7f0000000380)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720009000000000000000000000000000000000000000000000000070000000400000030040000000000001801000000000000480300004803000048030000040000003cdc26b84d07b7422868a2fb1d7f016fa7069d94a3f4f709fe38f8c2fbb18ade106e99662c88c9c4e4152e84d18b6e09b6413213472df246250632860f5b518b9fc67e4f38ffb22fe4501f38b01720bdfa4843f38ccc5c01dbbdd056d1c97b94b2fcba7734578bcfc84251"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x3, r5, 0x8) dup3(r3, r0, 0x40004000) [ 1637.656465] binder: BINDER_SET_CONTEXT_MGR already set [ 1637.661804] binder: 19934:19984 ioctl 40046207 0 returned -16 [ 1637.781374] binder: BINDER_SET_CONTEXT_MGR already set [ 1637.784952] binder: 19934:19985 unknown command 1078000128 [ 1637.784958] binder: 19934:19985 ioctl c0306201 200002c0 returned -22 [ 1637.798911] binder: 19934:19984 ioctl 40046207 0 returned -16 [ 1637.850716] binder: BINDER_SET_CONTEXT_MGR already set [ 1637.856088] binder: 19934:19986 ioctl 40046207 0 returned -16 2018/04/11 05:07:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f00000001c0)=0x10, 0x0) r1 = epoll_create(0x400100404) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/152, 0x98, 0x10001, &(0x7f0000000140)={0x1a, 0x0, 0x8, 0x5a33, 0x0, 0x1, @random="b4cac467d75e"}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x1ff, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0x80) 2018/04/11 05:07:54 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) 2018/04/11 05:07:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000012300)="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", 0x120, 0x4019e0}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x2, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}, {&(0x7f0000000880)="fadf8916defc60", 0x7, 0xff}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000580), &(0x7f0000000640)=0x6e) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) open$dir(&(0x7f0000000540)='./file0/file0/file0\x00', 0x4240, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000380)="e8c18ac4d663697b07dafa7f133c767035da9faa4c066bdccadf054c34bed2aef6838c3695478de776cf6e07603e29e1acf190d26a7519bb781525555fdb5541f04da81e3979ed4693bb70674dcaa18aa85f39af3be4c7ffe15e56d6320c015a5d6fbc040e219b72eb3110d86dfad321ac9b2212c2", 0x75) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000740)='./file0\x00', 0x200000, 0x180) symlinkat(&(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000780)='./file0/file0\x00') inotify_add_watch(r0, &(0x7f00000007c0)="2f2f66696c65300200", 0x80000000) timer_create(0x2, &(0x7f0000000680)={0x0, 0x3d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000006c0)=0x0) sendmsg$key(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000a40)={0x2, 0xb, 0x9c6a, 0x0, 0x1f, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_lifetime={0x4, 0x4, 0x8, 0x5, 0x5, 0xffffffff00000000}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x18f1}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x2b}, @sadb_x_sec_ctx={0x15, 0x18, 0x6a, 0x8, 0x99, "9490f8feed41722bfc031e3ac3692be1d7e092bbdc0e13591465739393a0a825786a03849253b20f972f467ed25640a38ef5419e9259e604ce4bf74bc54f928e495cd9fdf4d7f205abef575dc0e2eab368e0e6c11e3442ae4415f9ddcf7906b6bcb8137da58632c66c74b1ab38a3ce70aeb790d59364bc0efb68d7fee22645989bcfd2e2df1e42d418b89ba988b5b8f68da96ecfbdaeae71f3"}]}, 0xf8}, 0x1}, 0x10) timer_gettime(r2, &(0x7f0000000700)) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="968e058428028234781195e9e5c2a286042f49607e6fc8e657fb19fb5aced9104b6d41be2ec183464551d5430ec1bf124beefabeca6ef422ebf6d6b44a0e4b95af34015acce45125ce251a2cd9f92d43a82ad96f9635b298bda6f02287f4f34f3e0c342ad069770c40891af67d7b38d44040fb10dc4b55fc528bdd6bff380d72", 0x80}], 0x20, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000000540), 0x0) 2018/04/11 05:07:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{}, {0x0, 0x3}}) 2018/04/11 05:07:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c55ffc), &(0x7f0000565000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r1) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00000000c0)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x7, 0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) 2018/04/11 05:07:54 executing program 0: r0 = socket(0x11, 0x100000802, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r2, r3, r5) fallocate(r2, 0x0, 0x3, 0x10001) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xa000, r3, r4, 0x8, 0x3, 0x10090) 2018/04/11 05:07:54 executing program 4: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x80, 0x200, 0x8001, {0x77359400}, 0x3, 0x9}) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x800000000000}, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2}], 0x1, 0x3f) r2 = memfd_create(&(0x7f0000000200)='vboxnet1loem0security\x00', 0x2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000300)={0x7, 0x9, 0x6, 0x0, 0x6}) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/11 05:07:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306}, 0x2, {0x2, 0x4e20, @loopback=0x7f000001}, 'ifb0\x00'}) r2 = epoll_create(0x2) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"6970365f7674693000000000008000", 0x2625}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) 2018/04/11 05:07:54 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) 2018/04/11 05:07:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xa, &(0x7f0000002b80)={&(0x7f0000000500)=@mpls_delroute={0x40, 0x19, 0x400, 0x70bd2d, 0x25dfdbfd, {0x1c, 0x80, 0x30, 0x100, 0x0, 0x1, 0x0, 0x0, 0x2300}, [@RTA_DST={0x24, 0x1, [{0x7, 0x8001, 0x10000, 0x401}, {0x697, 0x80000000, 0x0, 0x9}, {0x40, 0x1ff, 0x101, 0x2}, {0x9, 0xffffffffffffd5bb, 0x6ff, 0x7}, {0xba, 0xe2, 0x8, 0x5}, {0x3ff, 0x400000000000000, 0x5, 0x9}, {0x4, 0xaa, 0xa9, 0x3}, {0xffffffffffffff81, 0x5, 0x1, 0x2}]}]}, 0x40}, 0x1}, 0x800) r2 = accept4(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000002c0)=0x80, 0x80000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6}, 0x10) 2018/04/11 05:07:54 executing program 3: clock_adjtime(0xfffffffffffffffe, &(0x7f0000c4371e)={0xffffffffef9bb393, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/11 05:07:54 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000000010100fc946629f439f8f1bc01000000000000000000000000000c45843369f6f9ac0904186360cee140346d17be5d09ceab2d46dfdf313fd9217872a4c4bc6ed6efd1af2677e0e721c62c5088ee3bea2d1ff2124853d7323f7cb36d4a0b4d3f7c0b5a6d5b91de4cd638b40dac8dee7ef483e9aefd8d661b7d109aa3f9ac778c60499c4fe975b75562de5792ddbd9482bb613c7dcaf7cfa4ee0302c494c325e781f0ceca4adb5444024791b0"], 0x20}, 0x1}, 0x0) [ 1637.922908] device ifb0 entered promiscuous mode 2018/04/11 05:07:54 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = userfaultfd(0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) clock_gettime(0x3, &(0x7f0000000000)) r2 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl(r2, 0x442000000000127f, &(0x7f0000000000)) 2018/04/11 05:07:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) 2018/04/11 05:07:55 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}) 2018/04/11 05:07:55 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x1800, &(0x7f0000000040)=ANY=[@ANYBLOB='subvol5k,subvolid=m']) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 2018/04/11 05:07:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x70, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x484, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x7, @empty, 0x1000}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0x8401, 0x0, 0x4, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x3e0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f0000000000), 0x0, 0x0) 2018/04/11 05:07:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ecb6", 0x2, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00000003c0)=0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xb93}], 0x1, 0x0, 0x0, 0x8000}, 0x5}], 0x1, 0x4000) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b", 0x14}], 0x1}, 0x800) recvfrom$inet(r0, &(0x7f0000000180)=""/244, 0xf4, 0x0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000026c0), 0x4) shutdown(r0, 0x1) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000280)=""/21, &(0x7f00000002c0)=0x15) 2018/04/11 05:07:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000440)="91", 0x1, 0x44810, &(0x7f00005fa000)={0xa, 0x4e21}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/11 05:07:56 executing program 2: r0 = dup(0xffffffffffffffff) accept$ax25(r0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040), 0x8) 2018/04/11 05:07:56 executing program 1: r0 = socket(0x3, 0x80003, 0x3ff) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000001c0)=0x8001, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/11 05:07:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000004, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x5, 0x71d, 0x4, 0xe2c9, 0x84, 0x8}) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="0901", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000140)={'bridge0\x00'}) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) setsockopt$inet_int(r0, 0x0, 0x9, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x240440c5, &(0x7f0000cb4000)={0x2}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000180)=0x2, 0x2) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffd20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000000c0)=0x5e, 0x4) 2018/04/11 05:07:56 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000140)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x14002) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$key(0xf, 0x3, 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/11 05:07:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe11, 0x408000) write$eventfd(r1, &(0x7f00000000c0)=0x2, 0x8) getsockname$llc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1}) 2018/04/11 05:07:56 executing program 0: unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x80000) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/205, 0x9c0) 2018/04/11 05:07:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000001d000)) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') fcntl$lock(r0, 0x6, &(0x7f0000e0a000)={0x1}) socketpair$inet6(0xa, 0x807, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x88) 2018/04/11 05:07:56 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003b9fdc)={0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x2, 0x9, 0x2, 0x0, 0x100000001, 0x4, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x80, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x20, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x15) 2018/04/11 05:07:56 executing program 3: r0 = getpgrp(0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='oom_score_adj\x00') getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000200)=""/216) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) lseek(r3, 0x0, 0x3) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) sendfile(r3, r3, &(0x7f00000000c0), 0x3) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000300)=0x5, 0x4) 2018/04/11 05:07:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x6, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x31, 0x6, @thr={&(0x7f0000000000)="e683a8b5315cae9ee13b63955e308ea60d27f9e6d21c89f82a07e195efd9b0f66c83c1983870468da86a665bec48fd80517812fce38550b54634c56849ab0400d7b5787972a07181a3e9", &(0x7f0000000080)="e780f60a7b5a17ba33b666af"}}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/11 05:07:56 executing program 5: r0 = socket(0x11, 0x2, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x800, 0x5, &(0x7f00000012c0)=[{&(0x7f0000000080)="fe2f1ec7a052cf8cb40b49a6b68220f2092a0a1b90f0ec4d679c7e3302597577ac5f5203224421b7d164ebf2467e68b4c5c702fec4a14c92493454e8cb4510296d4fca271d541a058710bade456295fb6713ea0027a29bb7338f2806f6dd261cd159bf7280292fa54852c498333e0d66ea68e537b8bcf11074c19dbff158e9ec9cbdb34906748fb5c832daa38bd711600210fe6482a932e57e4d77557edfc8ff46a4e74f55e265e1c34aa69db4c7c8a53bc814c9272c8a236d87731764ae3623455ee1dc883bd6a40657d84b35e9f6e9660ad9f68d20e9f791ebd7f14f589744ceb7898dc979a677572b466fdcc18970ab107313f9a6b8cba9b3a29af498b82b8fe18654c629643030a6a27c69a75e81bae408c855a0982eed2bbf9cf30f553e25e98160f904307eb442b961279e22b6c74fb36ee3b155fa9ace3f03f7f2a4b8c219bd7a7514230d87f90fe267ea94807e634e3beba1cbcae50bc429617e4eb7f4e98daaa072c80288884f39ad81e74f3b3faf7af40681c311f533314ae40df25444ed402add96e307f6c48af95d73bdfcd528dda70454c7cc06d478e152834de868e932e464e0a9a66adfcb589217578cf97ce6309b9c8d1c0fbc17aa4f5fde7c3507db7ba33f484ccb5556e735cc8ca8b46890973582ab56680154fe860ff5151a4c109ea271d99cf65e60e21920a9fed9eec42e099527ade1dd6cc73203b8244c3cca444693724c5809cdb21cc169489ad871bd608374de3376d5ed0723e1ce107466d1fb3974c3d39be77697015f8e4d05a095fa405cc0b76c281e7155a37cb9a4f445b4f8f6e9acacc9b0b5f5b8511cd1e6a5e2ff82a06e349c80b57d92af9d2bef8dbb2d7fd52fb27aab817058e1fe051d9a8dc02f9e07bb529223f994af8e42d2be15be5227fde879b0b299d2b95742b2e17670e0175cde8fcf0a87e00cc6fd4531c20adbd786e519db774eeb61d26910d4801b1439ce71d5a87eafe8b04b6bfc0f5f41e5e0e0a8f056b8b54a46616cbf986db4b40aea8a47afd02168495cfe6f0527ea4bdd310b8d2c0fe71106147fceb9d087ef26134cdc3fab19674ee52944a694ea5871547f923490d73f81381563f7cf6a00f9c06f6e7ce84006c8297660ad930489cbb77fabbee3f08aeca8070186baf2cb609bc5eb400ddbcf1717dace193b729787072749e9a8e201b3efcc9d9bfd7fa2a98b47a06268e08499d871970f09132f2842ea9e43df373777b765808f26ea1aaa95cba68a01c09541635efe22cb0c75725769e2f0b5dac0e363fc2683141059216700df6c546a5ceb76d2b7c70484f8da273e4579638a05435b01e8e6fc8cf0e79cb04697292e43d5ef7c09839d82a49c88071f5690ceea2760c66003912352da1412f2d563aa0a8e34a1969d2e50bbaace7484a4228e1d3e7139a57459eeb751b1aaece0af5dcf7aef4664339a7a2d5a06dea46f5603a560cacc59df422206682e6b29e1946e5374881491063617b6cc4f1757a34875e8bb30ba0e962f3e5bf1cd0c7d32ced906a538b8a5a4f8948ec1befca70561b6d9a905dc08d7ae631f796573ef7ced61064defba11e32f70ccfab259f9bd24d2291f71492ef8927ef1639e17d7a567c10548ec1e367bc89aadee457c413e8b604ee24603f4f96228cc2cde80885446595679875741da7c0af905cd31b195620dbc79bd5d789ac68724660ec3bffbf6f639a36f4a8fa4137c621f9a175bc807821041da0d179744cc21ab57da9a4350247d786a328475c1e44a50c28ec2a46e366462d1e7830d0d0f6817895d448e2c029be43bb76b687e35c63e36ca85642f9bbea1e3001be44fafb3fccbdc87221e3fb3f1ccc6dcb9202802e7101ec2e296deb4b4e047acfebaeb22a15696c627c4b1be44b99fc035807a1b8cfd5b388d19dfe01a250772762be8bba10d9b3b531fc805bfd349829cc207d473f8f7a77f532ce23f6352b1e04e2f6a8c6a20d5e2fd2a9a5396d2f6c2fc1c4aa9e34ad6bb96f2adad4feda4f16e93fa49b331bd4e195b7766bc151d306bfab0d353286a3036470c464624f33f5a1fb3854d6e931975e7a694ea556c81adf6af6750ac079e322e6df109f0dab58e2e26f7eb40a15c889cc474a0d92fe2a3b93e79143aca501d1008e07591b699861b05b250a2fa170fcb22db3489ae889205e98f56cfd7a7183246f6e6239d68f56f1c62ee7c61af937270ad1ded84b867f34b3c03eb3318f1086713b72cca6ddd730216f902f4268ca06de95677e5db4e7595f015da3be8b6e2ef307e5f141a2338cbcc36ea3be8eae959d061893a0df15942c180b10a9256c529d08c2d28c5bec86f03df22d83beea7a16a54f459e8f804fbb9a3c1c31e57e6e6cb0ea4682600580d17b5607da4959c97e666f4929d85fd55b9465b371e05f3057c42c4eccc938b73154643a457913d95fc00570822af261966de462bb7ec9f0618de194dff009f5a4e7e27526f5f3876590f3f6ca3503c1c6c742d7e2dbcd77f0b7895d2920a6fe61df99c8e10a9738a9038b66b33a37f20d3e302375d24cc44df38ac23750fb66bf75315cace9e52d5b54175c8b1e4578fb67949446831a4b44aba3584c885889fa3179e2e833d6f81d2463ca28b5228c3c5a4bca7635cf0033ed0d984f3eab68d1f4e5a6867ea51c62ae7e9c7924fea760297bc4e6b83a98a3cd17c6e89bca5550e9e08d429d20ab6f69768e749edc1b07f22a1046f19a35b81b200f313d31aa5525069e988d0162b9f6bced9e9a01ce40a73eeee968375b7bdedd96bbe85419f635481af56e70bb3d9c6c561aed368ff6c0dedc2f884737df94fb23756521ab38486b42929e286f29cebd5db4a1b4a483e9854e2e8610de6c647b431da374b86d09e317c9888343d3b2095c53e8cba42394663cdc458b6b9d0b52bf6c55257046d42771cad44cb612f34a42ed16cbe1ebca45bb4fdfd0c43dea51b2b56df0a4f7af71aa6cd05f6185423ea172782c401b3dde2ef4b944550f663fdd628a658da14679fd4b72e7fcc37c87e6116f9d446e3ee250181993048ac4e8451bc016b4c647ff86be1ddf357a8295534d57c08e159f9d120c631391e6e2261d6c4bdf0d8a98216c79110878cb2f997dc4189690abb2d8b529f6abf46a9ff7fe8fd216ce91bf5aed6d980dd45184628e65c17c7021f145f14061b11db3f06ef8a2077436bde8ee629b19f25ded1eda89a305b4ed356454ad3810fc851014153fbdca22962fe9e16f87785f9f34cbad951b7d78c04cc2bd550818b8eb080000c6158ca00d0887debba5e01eeb3ba28bd4ea6ec6cbee3b46e2e084c4be43f4981a42e70c70d9ce3f6ca14357466531e11bf7b92fc77c4a8764763a5840190eaf67c229668e2fa506bf298bf1ed688adce3079a7c72bbd169ffcf983735e04e4ecf470cd64cc9af9b8f4a0d36fe68a22163636149122c6aec4619d85913e12ddae1eb95e1cacf8f727555d35b30b64abc4ed28ec81b57d662a79248113c55c8b7d8bc7f81688581595f33cf131ea2d93c61137e7986e80d743195a820b1a1694b5b1a3016dd6a127e988e710d20773a8ee3878e127c38e8093554354fba790d2e0bb6d4a01a023c02ed2a3973a68bccf1a3d9cf88634d5ec8dad7ced3db6e1252698d7f876ef594ddb2b378d3e67774661bb35c1c96cdd763fe33fd27fe7026d6014a0c09ff04497de97118e3fe7cf1524cbbf79b805a6f1c6df2c211c3aae074fecf6c618cc15f6240ed097e2c02126af3508dcd9a2285e1e304b4f79ef8bb4a39483d1ac356e35334d41c4e5a393a912bd612feb2170f5adb6f1ac174d8ba54d6d1541640c19e0549167939ee662fcf5d5a07d5fcf89dbe673e9a385a96e6281ed9481c6951d1c3ae1a8a34e4b8edbed94849b3ffa767e17178d6d39de38b2e58313a334fced794225f74edab3446cc98b2eabe3c6cf7248afba202e4029d47eb2f568b9d145a4472466cae0ada128ae2244d755bccdaf12ce3d63dee4673bb8185e08e2a22984c3662d5a3256fd090c82af9efb9604b962e14748697e6e66d08132782da8fac4a0f18265b050d4aa07906fee93f6358f6b5fa7dae040292210006de8dcb7a4bcea3e65261469f5885907c382cbe4f8ea46a59a5f4863c02e8808ff09ac621f13197d323902341749024a80ef8f8feadc643b9a8ca824ec144d412d293c880467c0c1ec65126a6c9d65c90012b828b48f28b836ec952fd05878176c095f5a20f5cd7f3307790e573d92fb955bad84acbc1933651b01522f7acf5d62e967daf42f73b8eafc54c4004fe81b98a4c5faaab2dae0ab888cec91f28a83e94a57dcbef7c7a5e46d2c93eceec1a79f761d37376f1e6ca679903c391eb3761b5b5fadd263a34fbf6e4d0b772e4df000f67762796c9e1de8387449ebb2baaf841d759cbeee4149f11950dc265c9e49635a3bbb288d19e3457d0c4123b56675da718eb7b764610ef7e2429c10435fadf9f41cb1a43169672ba2ddf58f1b2030ff3a722532d4167e33d8c6bfa922eabdc9c8758ad85ff6584fb12005a1775da20a20dfd427c87375c9d974783911e00cbae62ee279cb47ece308a0c171bc895b9018dfcd1ed89ef94f19acb755808d81f345ab88b93f2519cfadf704c2fbd115cd41911bbadf0a5bf84abe94fb4137318d4e0ad8cfa1e56564014ae06a4ebdfe5cfcb1dfdbff434174496feee886c82b00491ae1b7a56ab14869179bf66ddb5528660c3a537151c60ff4c41e1726b337115b56d62cea7a30bdf94d86be5cb1619335f365dbbc91956bc2ebb8b6b43ee95b68e3440f069dfc6a205a79b0a40e94b11d2b816070b180ad252bad6ad2d8ab4c2f2e5b67ca329f71d5c6aad8c85cbeb5db974536679896c15ef9daff9b9ecfcffad076de95b55ec69c5734267aa41c36f670704e795079bd0002f5b0a907cd919e16156392271b4faa1a9d9a4a124ef5969ed39e6409ad12f8719549cbc34ddd5bfdd8b8657e3858987d6de6dd888c8ba0a7cb9bd2bc5752d2e10e4dc54552055cd17bf71e1ba4e7a06faba94883655ac9d60f409063d1cb776cb77dcf17bd101425656f03b77a2d09794047619d343560a43bd685259eb8c2786ed8896970b1d5ebb9f76da5b6e11146f499e784152079354a069fa2652c11bd4ed6a7784a06592f9e17b69d3d1ef8af7daa41372734b344a23bd7ab826997b44768724cad0bce5462f07edc58fa3e6164cc1d48f407acdd00bf0a1af10dbfe13ed826b95db52d3e10b2d48581ce35a8e48db94b23ec44968e6420dfa67716787d91c4c3077672b299fd685c95f6ca4225ab161ee23e1f56ce79c5a11ffd92472ae1faf70b431148420507cb354ff0ed00b069fbc3874f8130accfe3b1111e58278fd09b5255002b802a922b0b0973d88286ab685072e531f9436b93e57d5c18a9bc8a553e4c89ac50da877d47da6b38de73072aa7d6f0e2443d0dfc0794dac1cec0d5e3917ae0e85d7afc9ef44bafc73a69aa9e36b243f1a59901c99d01a0a64236d01811632b5205ecec05076777f2279c93a5d446b7390a9e5bf811868ee79703736c38704f94fc47a688f4ec8132aab443c874131809a8d44245eb4cbf5c798b80555a4f5d8209ea393ad7eb5b459f9b8a874d92a99319cd446af143baee5e98cba3a68bd088a694021c4ac7d29029229f597424a2f31209afe80abb2278acf783c26b116d7bbd98ab6413f4c43c1ff33eb9ade7da577eaa9d9d8c9348cbec9b4e39cbbd58c660c5612daa4e68537ea133ecd149c6707afa7a0be90c0b6888", 0x1000, 0x1ff}, {&(0x7f0000001080)="8b6b86e38f97fab3f4ced84ad5ea5c4ab4e334903f4b0081a936540803d3c89ba9bb4655a01147a7ac48626e3222ab84303654f1c72cbe1400affda49383bee8c3b4a6b13e704b508bb93673db3a3a929550bdd07ed32e6ff6b350b6e96c1ca80e55d5261b00ce2ef9a1a7a298158a6b826d4441b764ef0b331eb47a4afed1011579f826fc92b3f560109676d485a788a98d9f67e9", 0x95, 0xffffffffffff8575}, {&(0x7f0000001140)="d06a8189e9f338999fd0f3d759d072c47d408486e17c19f99c6e4d64437904e491e507e2491d8645c94077c917ef6d3ac7b29d72d2d5021445ac9b6fdb25eb09532f1e6cc23b2d58a6e672260f54e62b80a508a5c1c7e6e443653b6343fb5f6ee2561002b44e31139f4a70b8194557745a2d8a8375d6c2dcaeebd91c5c1d2d6252801984802d4bb0eba5f9dc588404746a8c6c5873f838d777489ab76f5da2d6165b425d659faf44c069", 0xaa, 0xa436}, {&(0x7f0000001200)="0d571907dae0f783fc878a14191397983bb7b1a177215b26a6cbb059b60b5d6a00dccf", 0x23, 0x20}, {&(0x7f0000001240)="056720628ff07e9f59b6d25466bd3ba46b03df16f9c7a3d5e9c67922faa1268a9375ae9406dfdbd045afece81b44e0cce506c87b0818d08b3c0c0c086427edccba6b053571071427ce3c64e3617d4d21d826d6d153a2a59612c61f9bc7269af85874028a89cd18749e9ecdfa2e186e3fb84e", 0x72, 0x80}], 0x800000, &(0x7f0000001340)={[{@check_int_data='check_int_data', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@nossd='nossd', 0x2c}, {@subvolid={'subvolid', 0x3d, '%-,selinux,,mime_type-'}, 0x2c}, {@compress='compress', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x37]}, 0x2c}]}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000013c0)=0x3, &(0x7f0000001400)=0x1) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000530ffe), 0x0) 2018/04/11 05:07:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f00000004c0)=@getlink={0x24, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="b3b6316aa496dcae1574a3597b0a232f02ac6b871162e155c1a58b86cd0373a34cc81b70265570c8ac27fcfbd4047c92edf574793c1b94439426d927aa9cc07fa43e77a18a513e46de18fab5092041a420adf81f0dbc8e8e0b261566e23b5a402477a0578abb9ef168704c8d9284f48553cc1de048a5854ee5edc249da714259e1f47b7e2df8", 0x86}], 0x1, &(0x7f0000000200)=[{0xa0, 0x117, 0x9, "2418e9e37e25ac8d38ba4418eadadbee289b6952f0701290d0a19e860a78d6516930f92d3a008b34d08673aa44e5fe5b74631ca810166c03744d683a1529b892b6d4addd9b1dd8c71cb5c51cb0fe63bbea748c27879e91c8fd4c69531c29c70cbfcb1a75644b4543fd70e6910b59cc6ee840711fe03608a5f4aff018e66d906de409dcd8338625467af73d"}, {0x48, 0x113, 0x95c, "661edb6f88b67791be7710e101cd102eaf7d3a371b86c1d099c35c658f99106e8553016797566a276ca75596f68a17b3f8"}, {0x68, 0x1, 0x7b, "f5e285280355b7b40c1c8d66047ed3df59f97e2f0da5ccc9bc44ee7f82a662fe472af51710f8935e57cd204ad32a226380a1a479f8353d7a98b9467def7158a816381b16467ded18833c92d2423182fbb525"}, {0x70, 0x115, 0x8001, "ebbd0fd1e9526e3268faa5363febe90ee63c262abe6163e0dd72282ac33520ed241e436ad12ad821086ebb9be83b1c3ece9f5cda5fc9a71036660d42426b1f64a102cad444dcb5c3c73cdf1b7c8a799a15bdcc03fb6cbfdfa03e"}, {0xa8, 0x0, 0x6, "0a18356f187f0efdb3fc96aa9b86c3a03f294d9722b9e350a9df6ab04603381a4ffcd65ad274db004982176cf73d8194ccbcc6f36c5dd9b51ec8c10ebe48556b0a9ae392bd1c45f5e564fa8e89c41749f78169532b77f8047d288cb3bb7546800655f553338a37b9be30be2a9a16eaf72421529fb3d077389dce6fab9b1170007c7b57ad9a39da5e2891d854397dff63cf2c9ffd"}], 0x268, 0x40040}, 0x8000) 2018/04/11 05:07:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x14011, r1, 0x0) 2018/04/11 05:07:56 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x80000000010, &(0x7f0000000040)=0x8000002, 0x4) clone(0x4000, &(0x7f0000000100)="01080c00fe4bf3f9f1a2a3b177e5c94037dc4af27954fab5013f8aa88c927773ec18d0c633444d76b29ef3b5f0237043c69f97e25e46f31c1136b8de1474ab213140563ad0a4ae5cc806ab3a8bae17225bfbfd3a1c8ecc11ef904e254a54b3a0bc50ad5a105a2f1e2084049c", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="60fb1aa48924dfc282203054c0ad69567a7b88e3391ca7b79cf9e3b7c16c74747a962b697ec8a6f9a42e1095b0b5cc9ff3980f221731f1efc0e4531c1b") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @rand_addr}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000006c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x3, 0x10}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4, 0x9}, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000900)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) unlinkat(r2, &(0x7f0000000440)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000005c0)={r4, 0xfffffffeffffffff, 0x1, 0x80000000, 0x1, 0x9, 0x8, 0x2, {r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x4, 0x0, 0xf0f, 0x1, 0x76}}, &(0x7f0000000680)=0xb0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000480)) sendto(r1, &(0x7f0000000380)="b4668ce09e578ae4dda1e3ee650706038dc774c4e9d87d44b124bce419073b7a65a987f7e41679314f2c17432e9b3825b1047800000000", 0xfd6e, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0x83ef}, 0x0, 0x2, 0x1, 0x3}}, 0x26) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="4b95bb87f1975e124dc1f9c5e66409e72ab49bf6da5a6673674251dc3ae080d111a64b87a4159311481929fbe4deb3c6d1bb16885cf0bc840d6ebd9708560f46481bceffc7b577593d04501b69e8762fc776c51cfde4f72f51d6c8d72402f8efea63c422893e6fa6f3fe3c66721e380792aa2dc9b042b20d0aa8c6fbe5e247818ef1a53ca3d7d006e8e39e2fa4550865efcdb12a7136fc923f5712023b02caeea5cd39f367b3ec7f4ccd2de63f9d683a41eb770f391cd9524b78898f3eae70f9f7d9f263fd8b90b39841c3", 0xcb, 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f0000000880)=""/97, 0x61) sendto$unix(r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0x1000000000012, 0x0, 0x1000000000c, &(0x7f0000000ec0)="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") [ 1639.165861] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/11 05:07:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getdents(r1, &(0x7f0000000180), 0x0) fadvise64(r0, 0x0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000b80)=ANY=[@ANYBLOB="a23328e42500ff0706000900ff000100d3508011a4d56abcf151189721993cb67cbf98a64b150e78a5afe35d2257b66b54b3a1693fe809270dbd9a9059b5df2413ab2840cce127973c20438cf0e03641"], 0x10) write$binfmt_elf32(r0, &(0x7f0000000c80)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x2d70, 0x0, 0x77, 0xffffffffffffff01, 0x3, 0x3e, 0x80000001, 0x54, 0x38, 0x28d, 0x1000, 0x4, 0x20, 0x1, 0x6, 0x0, 0x3}, [{0x7, 0x1000, 0x8007, 0x4, 0x6, 0x7fffffff, 0x40, 0xfffffffffffff800}], "603eb673fdfda2dcbb3b93f65f1d62c1de0a0aa36fb239d94a19e253530e90d7ae287d6fd848348cc0beeb0d7dc535c19679e715128e468aa7e18f352879bfcdd416b9a2bf8ffecf678568a91d7a997699c460c19264dded3167bbd0e30bff3de3d33f5ccad2abf493309096dc786b1c86b0fe5728bd65782f65c5a26d9fa0d635572fa215d5a0f73a48245e3118f0e0c01aee0f607e2238e2570649a71063dfdfac5b6fb2dfac56544f5587f3a760b392453149b4869cd177583752d9f16bfa89ac733aaf", [[], [], [], [], [], [], [], [], []]}, 0xa1d) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="aa", 0x1}], 0x1, 0x81006) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) pipe2(&(0x7f0000000140), 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/11 05:07:56 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 05:07:56 executing program 3: capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f00000009c0)={0x800000, 0x5, 0x0, 0x0, 0x6, 0x9}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$cont(0x1f, r0, 0x1, 0xffffffffffffe1c3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2080, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000a00)={{0x76, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'ovf\x00', 0x5, 0x9, 0xb}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x0, 0x0, 0x4, 0x5}}, 0x44) ioprio_set$pid(0x2, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x10000, 0x9, &(0x7f0000000880)=[{&(0x7f0000000180)="4e31828617a59627d527205f1a3ebc4866aea3a562addc02bb3706045cca33", 0x1f, 0x9}, {&(0x7f00000001c0)="de28c03452ab01bc0fd84627fbf346197a6c377bc08ab12ed0c505c93ecfc1758f11bd324f84664db23c87782399bd9c89d5cda033ea2dd1ba157a34993e5926330610469896ba0c11baee9d29c07f1078a7f22ca4d293531913a3bb93283fd54b7c7b7465d6b28c8e42e4aaed192124cab4aef95db435ba3bf1c1e87c4844a63496c11add676d2fcd377db6a791aa02c3", 0x91, 0x8}, {&(0x7f0000000280)="2795f56ecff509c4a6b480755efefeb56abb248d3cbaa6f0681e21cae7fe0a36a0a4f57d5dcf0a713de2b821637ea9d19a79b7381de20681edbe38a587ba6e458df3e57572909ac69db89f3b9d5b430144e70e9beda3976e058fcc36025bb119bc6177196dc9af96e0c3367d9e4b0f9f6ee7876d3d2d0229c0c4175c707587b7da8f0c3470413ead43570ccf67460140970e682d33a1f4d9665efb661c12e69d2a85505c3a495f15684730a0abbfad5f41", 0xb1, 0x29d2b01f}, {&(0x7f0000000340)="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", 0xfe, 0x3}, {&(0x7f0000000440)="092a75d461f597c1e84d449233ee7ce69cd44ff47a0647b99652cd6e9d7f29f0b56d14d7b0fcdc14870c6a5ef31a14842cc37e58f09ed5a5a7d40668787129efdb4134150567f81696465bce15bfea769229152ac754919e0a24ee1970008a881ebc9996eaa44baadce34ec8af79729d9f3c541249d270f815ff6d98f1ea200a21a9e7e3f83ba19d11265f440b1983e34d64f2bfae514cc6599ecc51bdfb6fec7c3314eb8136e501318c3a272bffea1ebb03f4fd822b55f1b6402eddfd8dcda4a52b60c8", 0xc4, 0x1}, {&(0x7f0000000540)="20a2996605f6a6acc8dcdabaca2171f61630bcff70564dbd06fa3eee56d14465bac90fbf28e904cd8aba1b5af6242d9c4b34882c40552e6153003b80bb75cf84fac2e838e85033f0b1e2128ff7c1", 0x4e, 0x1}, {&(0x7f00000005c0)="7633c02ce08364bc44f4fded5e9dd5e4816987c3d6420b52f1b67be608d07b0600b2aeb213db9339fdeb0dee05a613381e8930fa2ce1e0b0be68326744f79ffaa0afed407c207e3ad169ff4146adb8ae8827d7f0a357a33db7c9037ea41958cd5884e071b4cf4f32debb28b0d7abd7b2f4a729bc7ab59db5abb4f2cff48698c79f9b3e898e1e8fcd4bf90d80e22809b2c612726e63250fec3d7dd37ec64fc316129730e9a3d95458", 0xa8, 0x7f}, {&(0x7f0000000680)="f33b9ac73b1e21707e5b84043e5cbd0f839cb2e8a47298f511a5099772bbe3f7530f75ca6f47d67b792d8cf732bbb5780f70b97412fa691ba8183240b1daf7f731c6c07a1c976085c327dd50bae11e0e441b62d8ad89a5b3132f9f0ce0aaa31367405544f83f3f6f63f10f8b5fc281bea467e5a6f18da1c179fd35796cda5fb877008d9580cae77227beae5238f17fc5fc28b3a5ce8ed67872a6b576f977e61be03d833c34f626c6f467bccdb0e42de19e3e94ebc753547f523ed66ddd97336d5285475fcaa46e25d786902e18501d00a1d0", 0xd2, 0xd54}, {&(0x7f0000000780)="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", 0xfa, 0x7}], 0x1010000, &(0x7f0000000980)={'nouuid,', {[{@biosize={'biosize', 0x3d, [0x33, 0x0]}, 0x2c}, {@discard='discard', 0x2c}]}}) 2018/04/11 05:07:56 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000380)="bc9f3d3693493d59aaf50a92ea861c18c3e8dde147951ae797c3f354e4252e4e3de5a68753b4b44ae1c0b64d01f2ee9fc6eb7044130a24db5a79f2ab2482d0cc40ab42afc6df599e272351b61f02f078c01862f36703912ccbc6d899e24dd80b72e30ab8870118d94a5fce879256c6f3192ccbe4d004922748fe91abd9248e06e0f8e6e3886309ea", 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x3f, 0x6, 0x80000001, 0xffffffffffffffff, 0x6}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000280)="3a4268bc032454758a4e0ff91b6ccd8d8dc701bdddad3b6e1d93a9976d9451e24d36a36028027e1b0136c49d249d420d3147586da7a1c475f44b9ffc0ee49a48715d5a42775c3553653a66ed511b2579eec44e93c8fbfd9679e9d36439c2c28ee4f80e0a3df8904fcf7f25ed0fca1b0d99d9a6345806201bf9de5be184a4125b0e40dc949c99409e6b6dd20bb7db19f65fe65bf08da875aa2b0923b32d19ab6113f10d3235c0416560a1792b44d36047e0f45fce4367da8838ddeb8d4df42f12d40a49b2fdba69b5585835ad23aea24289323f0acb761b4a085f59", 0xdb, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f00000011c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001200)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) sendmmsg$inet_sctp(r0, &(0x7f0000000240)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000200), 0x90}], 0x261, 0x48000000000) 2018/04/11 05:07:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge0\x00', r1}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x48, &(0x7f0000000440)=[@in6={0xa, 0x100000000000000, 0x20, @dev={0xfe, 0x80, [], 0x13}, 0x80000000}, @in6={0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xcd}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r4, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0xa724, 0x2}}]}, 0x34}, 0x1}, 0x0) 2018/04/11 05:07:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000c80)=@ipv6_newroute={0x24, 0x18, 0x323, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x13) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xfff, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/sco\x00') r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x800) socket$inet6(0xa, 0x7, 0x80000001) bind$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/11 05:07:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2ee9a67e48812ff18ed1a0168ab08ab000b5cc75160cc56c30281d54640a6ed2b12491c682f391ef77f93a86", 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x22) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x80) r2 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="d2", 0x1}], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000001c0)={{0x0, 0x3}, {0x0, 0x3ff}, 0xffff, 0x7, 0x7}) 2018/04/11 05:07:57 executing program 3: r0 = inotify_init1(0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x220001a1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/11 05:07:57 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ptrace(0x11, r1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)={&(0x7f0000000040)}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/11 05:07:57 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) recvmsg$netrom(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@full={{0x3, {"ea5af43abca007"}}, [{"d13caf1e2d55a7"}, {"f75fc98a11b2d9"}, {"6ee8a89234c7b9"}, {"3e1381c2a74fe8"}, {"94649153230890"}, {"dd592a827dcb70"}, {"4f10d1e0ec789c"}, {"405404621fd2e5"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000140)="71de15831ce387d41d0cacbf5d56be114d52c5bf150d87277ad2eef71a4707b7b2ce1b39c5", 0x25}, {&(0x7f0000000180)="9ecff4b3600d38f6fc584a1498aff05a9a7f3cfa0c2ddab433dd4f0304f37cd95de2ac882b6a6503894ad1a0ad9a7d69fc5f85ba14388f40522f31ba8c7ab521de7845e0ad15397149e9dd7c44e8e6d7aefe0e4046d7e57b34d77558ad765f54ed79d5a790c6cf", 0x67}, {&(0x7f0000000200)="d3d25e5ed1dd590fa3b5b1ef1044119e3adfe33fd48ea5122d5cb63d542ccb1f7ed667f6cd61ba343a491c0111dd1143f28033bcdba4c383b25ed5fccf77323b11fd420c09098f08a84c8099515c7706623cd23b3701a0879414f5cc0bd2b64382292462fd2347141ceb3e634febdd9d673bf293cd0eed442606ec8ea876a7976600a8b676be58b5d2ae02a8f5708b107814356845876e6187a31a16891e5e04a79e3ff2e4398304c5e1afd83771cf38f0da47ceb15b3dc2adda992f8430753bdb812f2959f2bc3af261d1d31daa89b1a7abbfcf36eb1da58d9fe8fd8f9b01a379bfcce6fc210563950aa1237ee3de0347e2a182f61d", 0xf6}, {&(0x7f0000000300)="2408235c2478d0287925a24893f47ce425ea66d637fb33919a1bcd8b0eb2804f70db833df84d39dbbc6cc432afda9726409ee8fab47ad2fbb6d7f8b5a06a6ec540af5e4fb06874922c4decc9f615ee796684cb5dc2b64bd7546b078ae4ee3531370f46fad227b85e0f1ba1c2849c0963ab3c7a10977e33eb2edc1d5f1f9d2a55e7587d164a1302aed9165a1fe875f45b2a1d65b518ba2980f66e98169e1e518c7d8bf6654133830dd21f631d12788f03c619f63e1f19b0ff8885f86a746105f41438cdffe80951", 0xc7}], 0x4, 0x0, 0x0, 0x1}, 0x40010022) 2018/04/11 05:07:57 executing program 4: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x7d, 0x3]) r2 = gettid() r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) signalfd4(r3, &(0x7f00000000c0)={0x4}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x2e, &(0x7f0000000000)={0x0, 0x0, 0x2ffff}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/04/11 05:07:57 executing program 2: r0 = timerfd_create(0x0, 0x0) pipe2(&(0x7f0000000000), 0x800) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f0000000040)) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/04/11 05:07:57 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)={0x40000001}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/11 05:07:57 executing program 3: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"7369743000000000000000000500", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) 2018/04/11 05:07:57 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0xc0, 0x0, 0x7744, "2026d6e9d63ae5bf9a9c844acf368341da5516c7beb5c5c7fe55d80384bc880319b76205ddd3cbd68192c5e4a50789a1b2bbbdb4fdb596036cbdf5c69532ab221a14a9b972dc5ee684d24f5a5f460113095aa48149954646241244ac976b6c76780a1eca2835ceecb4b158dac89a18d619ebcb566652d09a7f6cac8785773392253be47034f1a53e65f5c096cd88d8474fc9dd01769570c98c2a031a7f22e2ed3b2c7b578b205dece4f2342e"}], 0xc0, 0x4}, 0x4001) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r1, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/04/11 05:07:57 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r2) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f3", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, r0, 0x80000) r6 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x6}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000600)={r7, 0x4}, &(0x7f0000000640)=0x8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) 2018/04/11 05:07:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0xfffffffffffff801, 0x7fffffff, 0xffff, 0x8001, 0x3, 0x505, {0x0, @in6={{0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x4}}, 0x60, 0x7, 0xffffffff, 0x7ff, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x36}, 0xc) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x4004014, 0x0, 0x0) 2018/04/11 05:07:57 executing program 2: r0 = timerfd_create(0x0, 0x0) pipe2(&(0x7f0000000000), 0x800) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f0000000040)) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/04/11 05:07:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)="73697430ffff000000000000e0ff00", 0x10) r1 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x10001, 0x1, 0xfffffffffffffffc, 0xc}, 0x6) sendto$inet(r0, &(0x7f0000000240)=',', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 05:07:57 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) socketpair$ax25(0x3, 0x1, 0x80ce, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x80) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100)) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8102, 0x0) signalfd(r1, &(0x7f0000000080)={0x9}, 0x8) unshare(0x4060b) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240)=0xfffffffffffffff9, 0x4) 2018/04/11 05:07:57 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x4000800) sysinfo(&(0x7f0000000000)=""/128) 2018/04/11 05:07:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d0593ffffffe71d078900ec", 0xd) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x21) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x40) 2018/04/11 05:07:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x689, 0x40) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0xda9100000000000, 0x2, 0x5, 0x40, 0x0, 0x7, 0x100, 0xfffffffffffffff9, 0x7}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009d9fec)) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/04/11 05:07:57 executing program 5: futex(&(0x7f000000cffc), 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x5) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) futex(&(0x7f00000001c0)=0x4002, 0x800000004, 0x1fffffffffffffe, &(0x7f0000000200), &(0x7f0000000280)=0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="02080000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000240)=0x1d9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1}]}, &(0x7f0000000180)=0x10) 2018/04/11 05:07:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup/syz1\x00', 0x200002, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) 2018/04/11 05:07:57 executing program 4: chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)) 2018/04/11 05:07:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000080)=0xc) 2018/04/11 05:07:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0), 0x4) readahead(r0, 0x7, 0x40) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x52, 0x3ff, 0x8) r2 = socket(0x18, 0x0, 0x1) fallocate(r2, 0x0, 0x800, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) 2018/04/11 05:07:57 executing program 7: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x4008}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/04/11 05:07:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x40000000027, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/11 05:07:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x6, 0x4) 2018/04/11 05:07:57 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006680)={0x0, @dev}, &(0x7f00000066c0)=0xc) ioperm(0x3, 0x1, 0x7fffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006700)={@dev={0xfe, 0x80, [], 0x1a}, 0x32, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x2, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e20, 0xa54, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) readahead(r0, 0x4, 0x0) 2018/04/11 05:07:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000000100)='ppp1ppp0&lo!(\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10030, r1, 0x15) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a50000006518d4a1733e859a353699abc2b225f4b4339fae838186e59bc6ccde9579ebe936c22457045de35f2309344ccbb488bbbc51e19dbf4c821a0ab5d309111d916c0bee45b8f0b262202806e49a6940a28c2844c5f3e7219131266a44c46574c86ca0c4635f3eac5f9e5f19aae023ce2ec23f877f2c8a422b7f3850bf7c1f9869bf6658c66c520d992608346473b34276397194df0b0909c39e90eda0159f27bbb68b172df0d255a522d4540805267dcc74eb704bce39b7059122c2805062a8b5ca17d87dc6ce8ad93d3e0044e59bee0f58fe01407bf44e89aa8466147765000000000000000000000000000000"], &(0x7f00000000c0)=0xad) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x4}, 0x90) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x31a, 0x4, 0x100000000, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) keyctl$read(0xb, r3, &(0x7f0000001b40)=""/4096, 0x100000166) 2018/04/11 05:07:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0x7ff, 0x4) r1 = dup(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x9, 0x401, 0x3f]}, &(0x7f0000000240)=0xa) sendfile(r1, r0, 0x0, 0x6) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, r3, 0x0, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2d8}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6c0720181b2d23f, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x440c0) 2018/04/11 05:07:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) waitid(0x0, 0x0, &(0x7f0000000100), 0x4100000d, &(0x7f0000000000)) seccomp(0x0, 0x0, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x40, 0x5, 0x9, 0x3}, {0x8, 0x9, 0x0, 0xffff}, {0x3, 0x401, 0x10001, 0x2}, {0x0, 0x0, 0x7f, 0x2}, {0x8, 0x5, 0xffff, 0x6}]}) 2018/04/11 05:07:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$nl_generic(r3, &(0x7f00000007c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f0000000480)={0x2f4, 0x37, 0x20, 0x70bd25, 0x25dfdbfb, {0x1f}, [@nested={0x2c, 0x61, [@typed={0x8, 0x60, @str='%^\x00'}, @generic="3860af", @typed={0x8, 0x8, @fd=r0}, @typed={0xc, 0x4c, @u64=0x1}, @typed={0x8, 0x7b, @ipv4=@multicast1=0xe0000001}]}, @nested={0x280, 0xa, [@generic='4FN', @generic="440c68ef5788015dfaaaaf8e03388c79e0ddcaad63275b6d528c3e8100bf6514690d9097cbe9b62f2ba86e8ef0f5725afc854efb63b3ac08242d14271a96c35f279358e66295dcf78abacdffbbb89e05d171c309dcb0feafc043fc144bc05a00745e495c872d677b858a3787930c3e50ac44504e867a71ad45a44d7761721c4da3e68fef5eda837d2c703fcd2eb60ea68a6ead9f13368cfa69f75a7b2aba046dd173d712a50b6c9483bb2d4583708225d8a85f669e32cf434fbea1e369ee", @generic="2cdac8527da3580744271fcec343c31849e89470a7d0a532af0d5c2c9a408e184948a06a87f722ab342b7d2093bfc7ab05f9531924d9f73b3679df6c14c6a002cc8d804a23c9ebf7d0174d371d0ef211719f2a26e0779940fcdaa1dd25a0e2a81220cd365d85f542a8ff0b4bd4344fc49d91c6924eec12a35916", @typed={0x8, 0x50, @uid=r1}, @typed={0x14, 0x71, @ipv6=@loopback={0x0, 0x1}}, @generic="e8d7b0d011cd2e1fd6e5242004de62c57c4caf089a7070def5dd57ecdfd837b86aa3825cd3334b93ed90dbee003295f85eb9a1e35e2279fa2fd4b2558161d2f8a6fd48c391747945f5cce69325954fa366caae92b21ba178b24c36e500985707bfcde4608135d5a8a65d5489519f88659c07b450c5df451209ba409bee9cc5d71e92162ba24ce6aeafcee99202e33d9003d74205e2911fef02f7d1d73e88d045a86750b5f2", @typed={0x14, 0x2e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x6c, 0x62, @binary="5f1bd5b57e96ab1a341649ee53d0b7d0ad46b0e72a19d848dcd125b8b705458351c7609ee2ffc4bb641289ee507709ac4f3dceb93a1e5059afb49cf5be86d78bb41e3bd0934e7f2ac37e6a3e4b6df67dcfe90c1ff103e382605f1405ba98b7c2efcd6806be33ced9"}]}, @typed={0x4, 0x57}, @typed={0x30, 0x50, @binary="e964e5410082e7b50a78b83d5a56680b3ce3f6aeef31b816c34d2c184bc63ea99d02454e53260eaaa6fd"}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x40081}, 0x810) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000400)={0x10}, 0xffffffffffffff5f, &(0x7f00000003c0)={&(0x7f0000000200)=@flushpolicy={0x0, 0x1d, 0x1, 0x70bd27, 0x25dfdbfc, "", [@policy={0x0, 0x7, {{@in=@rand_addr=0xd1, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x77e, 0x4e21, 0x100000001, 0xa, 0x20, 0x20, 0x16, 0x0, r1}, {0x9, 0x6, 0x5, 0x4, 0x2, 0xfffffffffffeffff, 0x7, 0x4}, {0x7, 0x8, 0x101, 0x8ee}, 0xfe37, 0x6e6bb5, 0x2, 0x1, 0x1, 0x1}}, @tfcpad={0x0, 0x16, 0x5}, @policy={0x0, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e24, 0x3619, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0xbf, r2, r4}, {0x6, 0x335d7220, 0x10000, 0x5, 0x5, 0x400000000000000, 0x1ff, 0x7}, {0x20, 0x37e, 0x0, 0x3}, 0x3, 0x6e6bc0, 0x0, 0x1, 0x2}}, @encap={0x0, 0x4, {0x0, 0x4e21, 0x4e23, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @srcaddr={0x0, 0xd, @in=@multicast2=0xe0000002}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4044085}, 0x4000004) 2018/04/11 05:07:57 executing program 3: mmap(&(0x7f00007b1000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007b1000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f00008ae000/0x3000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/225, 0xe1, 0xff}, 0x2001) creat(&(0x7f0000000000)='./file0\x00', 0x196) 2018/04/11 05:07:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) r2 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') sendfile(r2, r3, &(0x7f0000a3b000), 0x26b9508) openat$cgroup_procs(r1, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)="29c15e0412bfba4bbb2cd1f0458bb2ea15399dd3b9fc6861b382a585e3f553365c1de3aa685564a1f37d024f6c725bbfda87fc04ad3a7f7c6c1853ce66bcbe1d0f13fc4878b6ba17560b5c53948207459d61f1", 0x53}, {&(0x7f00000000c0)="9c76d72aecc2c9d39473569dbe1a9f535d9e65e5a8663ec0613fc0abf6b9cb39507300", 0x23}, {&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="ac76f118fd9f3f049192a8db924f744165f13cb85c7fb5cae31ae3b4b96c1c4789cdd70645fa71bfcd5cad19f24877031945203c7ac09d781bf06d3b44c9cd50580f7221e13b6712caeb7fccf16c60ba56c263b34c5a99db3c4aa1f7a13dffaf2fe7ebf3df489bbc9d9fd6744fd5009632d57ce9d1179cc3dee19cebcbfbbd0119374d1b779745459df0642a1d77a26445b9de44b03171919ba5d7dc9280195b42ee84b8cd7a8d2a5c84c2b719581252403f12c0c7e81e487039636be59177a4d01283966d59d4c61205dfda66b500409f3af8e1fbe04ff2d6f94203cf0f1aa1b24e", 0xe2}], 0x4, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/04/11 05:07:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x3e) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7fffffff, 0x4) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x39, 0x38]}, 0x3) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/11 05:07:58 executing program 5: mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/04/11 05:07:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="910c10fc00000000002000000000a24e865480baf5b94a2bcc56474d1784a4d06ec153407f"], 0x10}}], 0x2, 0x0) 2018/04/11 05:07:58 executing program 2: getpgrp(0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000680)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047504d6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0f37a6438b99a45ea22b1f4fb05668a8a0eb2447145012945a42cfa188cb11bdcac0e1a07ea90b9026bffa80230beb7ee22c1ec4a6f5708d9e3ded1f17bf199d72a98384eabf09434beef73963fe7b39601f2e25a0e9ae0b17a52a87f053048fe5c498dd0cce40de37a6ce85c000000000000000000000000000000") mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/11 05:07:58 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00004f0d14001100010100000000000000000000000000000000000000a900000000000000000200000014000d00fe800000000000000000000000673efed8e6e9fe563fe4c6f33ef25a75502aaf37c0617ace3d639db2c196d3eac0d9d2659e04598ef45c56f52f0dd336c4acf9a7ba0019352d4bf53a7e387ba21f2e27f9d9fd2547c1b93ae649a45a9b1fb3ff2418bbe50111d55d3228ade7f58ebc7621"], 0x33b}, 0x1}, 0x0) 2018/04/11 05:07:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2b, "89df86a002c9e3f16c02fd70e74388ffc7c29b032fa81b17dcd1d9d0128a587a40306205a12b4f33a82ea4"}, &(0x7f0000000080)=0x33) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xa) 2018/04/11 05:07:58 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x7, [0xffffffffffffffa2, 0x2, 0x400, 0x5, 0x2cb, 0x175d, 0x2]}, &(0x7f0000000140)=0x12) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x0, 0xa6c}, 'port1\x00', 0x91, 0x1, 0x3, 0x17, 0xaeb2, 0x7, 0x1, 0x0, 0x6, 0x9}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/04/11 05:07:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mount(&(0x7f0000000180)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x1008080, &(0x7f0000d1cfff)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x820c, 0x1, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x9, 0x3ff, r1}, 0x10) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000011c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/11 05:07:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffff987) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$inet6_buf(r0, 0x29, 0x100, &(0x7f00000001c0)="0b7d2b76b827adb11c6151c969407a5c7137a11a84313632257e5088755903856d0e8c1ede1ba0c4ea6096c26e6861e5d63f55a9976a9ecc0d9100d10d60290a185973c522121028048c29bd1e743e3afd74cf6b98dba09bd1ab60e55e1fd431897d17f3d59e27a9e13124fe772925fa04d5ec6475f6370bd9157d15", 0xfffffffffffffdc6) r1 = getgid() setgid(r1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x7, [0x1, 0x0, 0x45, 0x1000, 0xffffffff80000001, 0x40, 0x4, 0x1]}, 0x5c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x52, 0x9}, {0x400, 0x5}, 0x6, 0x2, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000340)={{0x0, 0x3, 0xffe0000000000000, 0x0, 0x10000}, 0x8, 0x200}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) 2018/04/11 05:07:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ad5af05d434ec74846c002200000000008000100ac14ffaa0000000000535505000000000000000000000000004ddf47beb668f900080000000000009d0200000000000000d6eecca02f"], 0x20}, 0x1}, 0x0) 2018/04/11 05:07:58 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x88, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/04/11 05:07:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/04/11 05:07:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x482, 0x151000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000001700)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000001780)) writev(r0, &(0x7f0000001640)=[{&(0x7f00000000c0)="6cf89c11413fb03c6dadc743421630c67f7a0f349753b72311d534174676d6c4a4440c14854caa653aaec10c8ab47769c435fcb6e744c4e80d041c194c244af5f957fa13c63048bc67d5b2b160d6e073a11136f14a11d23659509ad526d1450a6b48b928a0d9803960e7076ecb22a7467156d00c228aed67a80e3057ccc6da41c7f2a7deb64c6c4880cc269d33ea95889fadb64c40cc129498b7cb5138078666c97e05d5b2d08896efde383d2e3580a8bef6de81059619b20728f4db", 0xbc}, {&(0x7f0000000180)="f0aba6aeb468f34228e676befb13b880fbe40ad73fdb7aa8120e48631cc87dba5f494e1e0996a317706ab3f601a4cfd28c3e95a0d0b2172d7e07ecb6267b77f80a8e731da5c557824d5806b89d5bccd3cc832ea399", 0x55}, {&(0x7f0000000200)="7276e262eb18cee6fb3edd789bdc60fd82528e228f26bd999f7a5c32b3d02af3a0ec6e4f9b45837af3155d40038ba64d51e391f69f04ed26ad4d540e52cbbf36d94171c1f3ff70cfd5141b7015e1a18a26b16d0705b1803446a57793e95facfe3f01291b920b05e5f547a24a4642348219c1f841bd8c4587200ee3868371c2ea6f0e9c7d5db4347c0e3b8715a4677b5745709c6e5d", 0x95}, {}, {&(0x7f00000002c0)="cfa183c51564429877d51346ef9a7c80c2db9567a5abf5a53d91a37c99acfa3a88aefb8bee864672fcc87a7a8315e5187bcd39fc0a80553c8f90594f0c5adc7fbefa356e", 0x44}, {&(0x7f0000000340)="c0de75945e254b8e76", 0x9}, {&(0x7f0000000380)="ec4d4345c5e46c6910d6f7fb8914c5f733ce7d46f931c5d8fbf3b32d6a0f29c476c78ace191ab5604bb45eded2ab8a499860a5a10fc964312f48befa4342d8fa9719edddd4e017012a239e26f9bc8bc1bcfbf5879181554c1d03db0e963f4c6ab94daa640cffe616ae1e89374286009b9495804a78f54149c3433c1cf8f70b0a4abb9ffde5f9a8a43bd8dd9e96b95d5f0cd747fc2a794702cefd5dd6d969d216073b809637f2332b7572300e150a5d82dc984b96b28c2a7ccaed09325a95854f3ae93ceeb63dc3d2d8bd1bb4bbbd24c733326574c836e30de5", 0xd9}, {&(0x7f0000000540)="d36673d57b4fa0a26aa4d3b3ba7d94a017b6ff7ba11a7aef484b4c68d0284825a0446162e688783b43d2d94875657397627ac4f7a998e32bc54b5cfd1e7039cbd380de05719ee283e6393c59ac4fbaeec6e6eb0b0dce4d066649c22dc3a8afd0265b8d0ad497b76a3c45273acee5254962c915ce179038ea9ff5015e1fede049199ef2c71a34daa1bbdf13ceae53d5a036da6a0bcf985de762fa7f76c9789a36571d3dc5de143071e148fb47d06c5269fab59871673dfd8ccaf085e517f4d71e611989cfba9f1062ed4a7b5cd8f86e024bfc87", 0xd3}, {&(0x7f0000000480)="245a0640cd1034a4ed6971a0deea1f78f3f27aec20d83e9784cf9f8966a13bfce22449e9ecf5", 0x26}, {&(0x7f0000000640)="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", 0x1000}], 0xa) 2018/04/11 05:07:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000780)=@in={0x0, 0x0, @dev}, &(0x7f0000000800)=0x80) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000840)) writev(r0, &(0x7f00000000c0), 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xf11, 0x149002) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x7fff, 0x2, 0x1}) 2018/04/11 05:07:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000001440), &(0x7f0000001480)=0x4) ioctl(r0, 0x80004520, &(0x7f0000ac4000)) 2018/04/11 05:07:58 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./control\x00') r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0/file0\x00', r1, &(0x7f0000000140)='./file0/file0/file0\x00') chroot(&(0x7f0000000000)='./control\x00') write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './control', [{0x20, '.[.ppp1{self@posix_acl_accessuser%@'}], 0xa, "9e0e628d2a7c49818be15fa91a9587139a826c3b74f40920f86e50d5ac6320c1c94471fb1ce99a5b810779ef65041f8442d70b5fe4b463967e04aa"}, 0x6c) 2018/04/11 05:07:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt(r1, 0x3, 0xd4, &(0x7f0000000040)="48854a2052d36f2860defe4aec747223d1dc9eedb147161aa293b476b0897f1002266e553a85260dc8bf9692eccd738a18b1a4101c3428c58b0274435165d28eb507936a6dc0d1f43a181d4898f0216a309e739780fca8ef0365281e58362bee9bda36fb7e3b42e37ce05a8f9482b1735a85158d4968618ca29079f11c22334619f1611c8bdd545744", 0x89) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000003fb3)}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x30, 0x1000}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r4, 0x6}, 0x8) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) [ 1641.229513] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5133 sclass=netlink_xfrm_socket pig=20321 comm=syz-executor6 [ 1641.244978] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5133 sclass=netlink_xfrm_socket pig=20323 comm=syz-executor6 2018/04/11 05:07:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="021500000c000000000000000000000005001a00ff020000000000000000000000000001e00000010000000000000000000000008500041005001900000000000000000002004e20000000000000000000001000000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/11 05:07:58 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x6b, "50b0d2de11f7f2817c9f3d01bafdfde1299da5449ba74b70ebb8100b55ff79838f6c84554c6f508eb39274e7efba6fe68a92d635e6498011e8809e4fb521c62ed14297e99d3d2d11878b59db25efc925bed4fa897c4e237a9d38e271382298c856c30b7bb1ab9260b2996e"}, &(0x7f00000001c0)=0x73) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001800050500000000dfffffff0a517cf3906cce5c916fd599640ffe716e423459fb7a63b1be39274d2cbef92f1002ee7cec4f4e2dbed53d38a36484fc1b4263c10d4c0a"], 0x1c}, 0x1}, 0x0) 2018/04/11 05:07:58 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000800)=[0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x400000000000003c}) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc803003b3ba8679dd6092f74ffff3a8e207c2976d065c5d70123010100010000000000d8a71752f0f64199530b07c1a9b2c55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291fcf005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b0000000000001a6829c7adf68bf078f09618bafe2a07bbaed0fb9b6acf82dc7e7bd89e1d3e05280b354effb4d2e2f68a61bf01e46b6472d00da6a2e4a67f951eff251a14fcf306006f9862da74b9f5e41697a430abcce511f1bbdd06acfb6355690242a887e955379abdef43c263902fe7f63d96ad19b548d3c85dafd177357b49955cbfdeb2e8ff52bc21d45b60b3a87dd94b11dc61ec25b4caf4f1"], &(0x7f0000000200)=0x2) r7 = add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="377a841ef92ff06874b2bad0e05db708c40a14f41ade80e31aaa43dc486cb0f25fa7fad114814d7db191196c7fea8257594d7c8598553488e77b9cb90d8bc6d3cb04aa9ef941cffb26e255bf986ac5b361afd123", 0x54, 0xfffffffffffffffe) keyctl$clear(0x7, r7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0), 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000008c0)={r8, &(0x7f0000000900)=""/97}) r9 = accept(r4, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000500)=""/32}, &(0x7f0000000600)=0x78) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000300)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x6, 0x2a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000580), &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]}, 0x319) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000140)=0x8) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000340)=0x200, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="f0000000100013070061e726e66ed1063a4a6800000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff00000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000fb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000"], 0x3}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="021200000208000000000000000000e5"], 0x10}, 0x1}, 0x0) getpeername$inet6(r3, &(0x7f0000000040), &(0x7f00000005c0)=0x1c) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fc0395c74790b8e1aa9fa6182ab4639e20aa152920bbf7d6be", 0x19, 0xfffffffffffffffd) bind$inet(r4, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0x0) 2018/04/11 05:07:58 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1}, 0x48000) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x1c, r3, 0x100, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48094}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/11 05:07:58 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4002, 0x0) fcntl$setpipe(r0, 0x407, 0x0) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="04", 0x1}], 0x1, 0x1) close(r2) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x2d, &(0x7f0000ffe000/0x2000)=nil}) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(r2, r2, &(0x7f0000000040), 0x404000000000) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x9) ftruncate(r2, 0xb9b) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) 2018/04/11 05:07:58 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000540)=0xe8) quotactl(0xfffffffffffffff7, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000580)="8b7b0464dae32f737e38cc840d357989f122c49fc32ed335dd0dc7df68f4fd33ebdd4ec7001f9f3c0a1148c5882c7ef8aa0aad41ddf43fc557b8aeca02c713d24037f588e8fc72b331ab5ec76807dd55321ebb0762ecae80261ca16112b19b04a551524840463bbcf042d1356cbf010d3d24576626a6f575df4396995e808a46d107656944ad7a686985dd0f6062f74b6d773f77146b841bc679f054e7bd94557969da14e778a0366ae34a91afd1b59920e48e668ad0fe45c7c3f05c0eb39253ace2fc4da24372f2f1a9b1f00b67d93da857cd62e47f861bca9ad6b2a6807054b349315bf1") r4 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) connect$pppoe(r4, &(0x7f0000000140)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'sit0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, r1, 0x3) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000200)={0x400, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x3, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00943dda004a00007a9820000000000000"], 0x4) 2018/04/11 05:07:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/4, &(0x7f00005e5ffc)=0x4) 2018/04/11 05:07:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/197, 0xc5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x7, &(0x7f00000003c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sendto$inet(r0, &(0x7f00000002c0)="212af937c44c6fb568211735824884cb73d8472de59a021030fb29468e7911172d9520677ee7893533c713cca93fd4356aa4db1fe93fbc10759685f139fc9f60ab5af893168c713eadde39038e6cbda34a042972cfb3f4555ed8136a8da7b43a054d2d65f4a39e5b37f7c8cb81b64df0ba21bd48d3d15638bfe013675e559b7e14dfffd14351719f57acfad72ceb6dffd952bd0eba9b37ed4e1562169c97cd2deb1e41febdb4c2faf17c084f4812b5204475dc493d6860d4a0072359decc10fe5bfe144f99d5e6e558acf909803a13478462b5fe48adf038749b306b6af1b2ccf22bbb6409cc90ab5dc1ee3d82830e", 0xfffffffffffffdf9, 0x40, 0x0, 0xfffffef9) syz_open_procfs(r2, &(0x7f0000000140)='net\x00') 2018/04/11 05:07:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) recvfrom$unix(r0, &(0x7f0000000080)=""/214, 0xd6, 0x42, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/11 05:07:58 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x80, 0x0) mq_timedreceive(r0, &(0x7f0000000300)=""/163, 0xa3, 0x6, &(0x7f00000003c0)={0x77359400}) r1 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x81) modify_ldt$write(0x1, &(0x7f0000000400)={0x7fffffff, 0x20100000, 0x2000, 0x80000000, 0x9, 0x5, 0x1000, 0x10001, 0x3, 0xad}, 0x10) r4 = getpgrp(0x0) waitid(0x1, r4, 0x0, 0x40000004, &(0x7f0000000140)) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='vxfs\x00', 0x1000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/04/11 05:07:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x100000000, 0x54, 0x200, 0x0, 0x9, 0x4, 0x65, 0x8, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x3ff, 0x8001, 0x7}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000040)="54fa9dd6bb0403a911f02c43e5f146d974b30d64c4ae74dcab79b569dbb69e31a3067df85f7e42c2925b497eba52e190c86deedd175ee1eaf019218b82fc8951b5ce29dd04fc", 0x94) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bond0\x00') 2018/04/11 05:07:58 executing program 2: r0 = inotify_init1(0x2000000000000800) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000280)={'ifb0\x00', 0x1}) prctl$setfpexc(0xc, 0x40000) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x4, 0x2b8, 0x0, 0x6, 0xff}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000540)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000600)=0x84) setregid(r3, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000640)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000400)) ptrace(0x4207, r2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000002c0)=0x80000000, 0x4) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000000)) fcntl$getflags(r4, 0x3) sendmsg$nl_netfilter(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, 0x8, 0x5, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@typed={0x8, 0x7e, @u32=0x8001}, @nested={0xc, 0x16, [@typed={0x8, 0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x51) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/11 05:07:58 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x3, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000b00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000680)=ANY=[@ANYBLOB="5c00000014000703000000000000000000000000000000000000ffffac1414bbfe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000800080041781b99abc6"], 0x3}, 0x1}, 0x0) 2018/04/11 05:07:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, r3, 0x80e, 0x70bd2d, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x32}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0xb4}, 0x1}, 0x5) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) [ 1641.667864] binder: 20375:20376 ioctl 40046205 81 returned -22 [ 1641.676475] binder: 20375:20377 ioctl 40046205 81 returned -22 2018/04/11 05:07:58 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002800)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/211, 0xd3}}], 0x1, 0x0, &(0x7f0000002b80)={0x77359400}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) readv(r2, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) setns(r1, 0x4000000) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x15) [ 1642.176536] binder: 20353 RLIMIT_NICE not set [ 1642.182641] binder: send failed reply for transaction 711 to 20352:20405 [ 1642.192780] binder: BINDER_SET_CONTEXT_MGR already set [ 1642.198310] binder: 20352:20405 ioctl 40046207 0 returned -16 [ 1642.206985] binder_alloc: 20352: binder_alloc_buf, no vma [ 1642.212597] binder: 20352:20353 transaction failed 29189/-3, size 0-0 line 3133 2018/04/11 05:07:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000000)="0400000000e3cd680946090000b20066514d67060000002fdbaf533715b6518fd25ffd50451b1679af6da56b91bb", 0x2e, 0x11, &(0x7f0000000080)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/04/11 05:07:59 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/11 05:07:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="38032bbd7000fddbdf73e9998cb320c281baa725050000000c000200080008000610000008ad9001ec2e000000000400"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r2 = getpid() r3 = getpgid(r2) rt_tgsigqueueinfo(r2, r3, 0x17, &(0x7f00000000c0)={0x3b, 0x4, 0x5, 0x10000}) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x8000004}, 0xc) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000100)='L') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000180)="3f93d7417bcaec47216d2553111112ee52812f56d71313785825b938bb4afd7e22e9961f93957ba0b3a1e0c7c16dd6501c7a4678637b0ae6ce77e1cc0350f6d1149eab34e0e86dc331998b5738d18ca6ef465fbf814c3bd3dbef52ae1fbccc45ad8bc563069c15116c126542873dc99a75187aac23dd40314510004bfbc20f1784bf06e2317f097b48d6fb43c19933a1c52de6555f0c74cc126862672a80198701ccc8c7ac05fc1165292f") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 05:07:59 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000515000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0x4, 0x7, 0x53, 0x6, @tick=0x1f, {0x0, 0x2}, {0x0, 0x83d2}, @control={0x9, 0x8ce, 0x7fff}}, {0x0, 0x9d, 0x8, 0x3, @time={r2, r3+30000000}, {0x4, 0x1000}, {0x1, 0x7ff}, @addr={0x8}}, {0x1, 0x10001, 0x6, 0x100000001, @tick=0x3, {0x4, 0x6164}, {0x200, 0x5bf}, @queue={0x8, {0x2d86, 0x1}}}], 0x90) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x810, r0, 0xfffffffffffffffd) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/04/11 05:07:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = memfd_create(&(0x7f0000000200)='**em0selinux[vboxnet0cMusetGPng^*\\systemeth0]\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) sendto$inet6(r2, &(0x7f0000000240)="dc769882e2173170ccc5634479452065220c28f4d1644faba1703d794c", 0x1d, 0x20000000, &(0x7f0000000280)={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000100)=0xc) sched_rr_get_interval(r1, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="92", 0x1) [ 1642.226191] binder: undelivered TRANSACTION_ERROR: 29189 [ 1642.231795] binder: undelivered TRANSACTION_COMPLETE [ 1642.241911] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 05:08:00 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_rr_get_interval(r0, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffff0000, 0x8000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000380)=0x2, 0x4) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/11 05:08:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x3) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000046c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000004680)={&(0x7f0000003b40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) close(r0) 2018/04/11 05:08:00 executing program 0: 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) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x2000000087ff}, 0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0x88) fallocate(r1, 0x11, 0x800, 0x100000001) 2018/04/11 05:08:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x800) 2018/04/11 05:08:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000c00000000000000000000000200137e6bfae342751f79505000000000000000000000000000030006000000000002004e20e0000001000000000000000002000100000000000000000000000000030005000000000002004e20e00000010000000000000000"], 0x63}, 0x1}, 0x0) 2018/04/11 05:08:00 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x480001, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 2018/04/11 05:08:00 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/11 05:08:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r2, r2, &(0x7f0000000280), 0x80000001) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/11 05:08:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) 2018/04/11 05:08:00 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) r1 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="32abde77d64b3fbb91e9b4c231159da6dcc2e696e6138824754bd4c7b6998180e15fdcbcd4db1fa2422984c17b4e170b02112ef80830f61f65ad77e379164b877d0109c3d852f8f1a249cad83315d41b10c5ee04d309b291df4b2970c457304af2415b3ed6e8fbc4555f86e4a04b3b92edd377b9fedbdfdd6669e40539177c2bea5087f2b47c09d3921c52bc4f05743132db0b01167fcc1cee4013af96d62993817dc3327ad2d41fb33484186fa93bbc8d7f571d6aa8a760c3edd7d62e3959582147649f4f3483e200b0b637a617aa43d47b90c2eafc9a35eaaf9bb8cf0f01ae7682f7fe", 0xe4, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/usbmon#\x00', r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) keyctl$reject(0x13, r2, 0xfffffffffffffff8, 0x7, r2) setfsuid(r3) 2018/04/11 05:08:00 executing program 7: clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000400)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000480)="97aecdd42f343c98179c8f19e84c11a6f7570019bd5ba88622e74460a8d6a1aaeae6b73f4020", 0x26}], 0x1, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0xfffffffffffff000, 0x10000}) futex(&(0x7f000000cffc)=0x3, 0x80000000000b, 0x0, &(0x7f0000000500)={0x77359400}, &(0x7f0000048000), 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000004c0)={0xb}, 0x4) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x1, 0x1, 0x1, &(0x7f00000008c0)={r4, r5+10000000}, &(0x7f0000000900), 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) getsockname$netlink(r6, &(0x7f0000000300), &(0x7f0000000340)=0xc) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000ac0)={r9, 0x1}) futex(&(0x7f0000000180)=0x2, 0x3, 0x0, &(0x7f0000000240)={r7, r8+30000000}, &(0x7f0000000280)=0x402, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000a40)={0x9, 0x5, 0x8, 0x2}, 0x10) r10 = request_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='/dev/rtc\x00', 0xfffffffffffffffb) shutdown(r1, 0x1) mq_getsetattr(r6, &(0x7f0000000980)={0x4, 0x401, 0x1, 0x100000001, 0x1000, 0x5, 0x8, 0x7}, 0x0) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000000100)={0x2, 0xffffffffffffff10, 0x0, 0x0, 0x0, 0x6}) keyctl$update(0x2, r10, &(0x7f00000007c0)="c5bdc27c8792e4ede7cdcb422c477ab9b37e57d716bb514b3685b799b7645bba1ebc550311434ec2901fdc46e9cb8fc19ecccaf40467db82ece3e749baa85b869f08c540362e30ad2dad79fce435653b801177ff552bccdac927480acff67d74136931efd93e6bb360bc0d9da94ad125d9bbff80cd64502c2e4fca2ec7ea76aa7fd6f3e9951356d1f64a121c16cd68cd9d2e29a5dd03466a36d8827a565ca3334ff47522e9a07af8278a967664bc9037d6a991b4783e2a850ba9ef1919ff68e10bfe532d5b541406d56b507fa203b6a6e568", 0xd2) socket$nl_crypto(0x10, 0x3, 0x15) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0xa2000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8010}, 0x4) futex(&(0x7f00000005c0)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000640)=0x8000000, 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000b80), 0x4) 2018/04/11 05:08:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xd8}, 0x402}], 0x27a, 0x8040) r2 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x301001, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000440)=""/140) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000340)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000003c0)=0xc) 2018/04/11 05:08:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r1 = socket$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$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002240)={0x0, @in6={{0xa, 0x4e22, 0x199, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0xffff, 0x9}, {0xffffffffffffffe0, 0x1fc0}, 0xff, 0x2, 0x8}) 2018/04/11 05:08:00 executing program 4: creat(&(0x7f0000000080)='./file0\x00', 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x2f, 0x0, @thr={&(0x7f00000000c0)="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", &(0x7f0000000000)="7b535d465ae188a8928b7973cebad195ba91fdd384a5dc61c0c98991d5a9cef822c85888c7de83513a7c2177cbca793a060d37d9b271943413a341371154f4"}}, &(0x7f00000010c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000001100), &(0x7f0000001140)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x3) 2018/04/11 05:08:00 executing program 3: unshare(0x20000400) r0 = socket$inet(0x2, 0x80003, 0xffff) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) 2018/04/11 05:08:00 executing program 3: r0 = inotify_init1(0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000080)=0x2b3) getrusage(0x0, &(0x7f0000000200)) capset(&(0x7f00000000c0)={0x399f1336, r2}, &(0x7f0000000100)={0x4, 0xa72, 0x80000000, 0x800, 0x400, 0x6}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x8000, 0x0) write$selinux_validatetrans(r4, &(0x7f0000000300)={'system_u:object_r:urandom_device_t:s0', 0x20, 'system_u:object_r:userio_device_t:s0', 0x20, 0x34, 0x39, 0x20, '/usr/sbin/ntpd\x00'}, 0x5d) [ 1643.286973] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=20464 comm=syz-executor6 [ 1643.382538] SELinux: policydb magic number 0xd4cdae97 does not match expected magic number 0xf97cff8c [ 1644.290940] SELinux: policydb magic number 0xd4cdae97 does not match expected magic number 0xf97cff8c 2018/04/11 05:08:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x1, 0x7fff, 0x101, 0x1, 0x401, 0x7fffffff}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r3, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) fgetxattr(r0, &(0x7f0000000440)=@random={'trusted.', '/system,\'vboxnet1\x00'}, &(0x7f0000000480)=""/108, 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r4, 0x30d, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x48010}, 0x4c0d0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000400)=0x7, 0x4) ustat(0x0, &(0x7f00000003c0)) setsockopt$inet6_mreq(r0, 0x29, 0x200000000001b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r5}, 0x24b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x2, 0x5a}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000000380)=0x84) 2018/04/11 05:08:01 executing program 5: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x114) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="656372b6b374667300", 0x1001, &(0x7f0000000200)) unlinkat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x1fe) getdents(r1, &(0x7f0000000000)=""/148, 0x94) 2018/04/11 05:08:01 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000000780)=0x84b, 0x200000000000102) 2018/04/11 05:08:01 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002140)={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x5}, 0xa, [0x1f, 0x104, 0x0, 0xfffffffffffffffc, 0x89, 0xffffffffffffffff, 0x0, 0x8]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000000280)=0x3f, 0x4) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000002c0)=""/230, 0xe6}, 0x0) 2018/04/11 05:08:01 executing program 4: unshare(0x4800) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedreceive(r0, &(0x7f0000000040), 0x0, 0x7fffffff, &(0x7f0000000100)={0x77359400}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xc7, "5aac99c00b0c603e0c4ff6701aaa7d05211fe1e30d85524a79cfc9721cab82b5e460a8b0b4e6873cae4493e1887a994b45b0bdab26b18887815ac6e038e77bca36e5dc089fb636fbfdf3ed64c71fc655fd1b86c184939f54e0a03c0c08848448697796cc51554bf9c38dfd4265f66e954ff15c96b60c942bbf937f4cffe2fa9153344c1d229330bf52dbe4f74dbfa463fa067749d68596e96ba7cf83670b7cf24666b92e5110ecdee63879e91598ea8c24230fb2e680b9c06470b69674a8ca97a7c5c224efabbc"}, &(0x7f0000000080)=0xcf) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000240)=0x8) 2018/04/11 05:08:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000580)="6e65742f707363686564002dd4670e48d0ef65f4d61b3b556687e3b39afd01eb089438903130a3bc25cbba9b89f6464177c98555bd170cc1f2582a062cbfe4d2e1d17a9ce0781fbfd8c6b5df40a3de1b4ff80f543744360fe588b357763a2f7feb5a5543386bcb1162186f5f211f6d413d970e1dd2401cbbcb4afcdfba6764499bdda3019d31ef10") readv(r0, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000008508d69b280f67a19933e3879705cbd06740abb8b5f113cf59a0f2d0522bdd027d9e77e654353b4a8f0d13f4d7927af11eafff17fbe7e7372cf82f62fd6e872b6f445333db02fa294c37e13ab798352cab106b7026e10fafa5d40135ff3556c2a6a294b928ddcded915a0c904679d8771c8ae1a925c8c108e1e3763720c716a4eec523589a03e7733f07228a01316f6d78481fc1237dc20c5c0b000000000000000000000000", @ANYRES16=r1, @ANYBLOB="000028bd7000fcdbdf250300080008000400030000000800030021200000080002000a00000008000400010000"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/11 05:08:01 executing program 3: r0 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180), 0x8) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000003d8ab5e0500"], 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x0, 0x3, 0x9, 0x3, 0x6}, &(0x7f00000000c0)=0x20) 2018/04/11 05:08:01 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) rt_sigaction(0x10, &(0x7f0000000000)={0xf42, {0x5}, 0x88000004, 0xfff}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/11 05:08:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0663044004000200"], 0xc0, 0x0, &(0x7f0000000140)="9b37d158ec8a6081a59a929293f561c01abc0be62de71e07baaac46669b37ae0d7598b0c783af140ae8c82fbd7f7aff15b657f3af5b25f4ac7f20d8cb20f992ad67008d702b340099ea4132d31146a28b0d644bc179238ebb943286728992826084c85ae26414782a55b477b5f181da3146a5888f73c64a2c68b63bfb7fe3583973f0ae17c61c2bb4c7cce68211a38aae5415ce6eab37a818e405ad2b5c3ce3c4a974e60d856817e22111deb5f8005aed00fc426b5ef16178c98780ee609dfec"}) pwritev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) 2018/04/11 05:08:01 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0xf60a36d, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40200) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x4070) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getsadinfo={0x14, 0x23, 0xefad5779626d88db}, 0x14}, 0x1}, 0x0) 2018/04/11 05:08:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/47, 0x2f}], 0x3, &(0x7f0000000380)=""/105, 0x69, 0x81}, 0x6}, {{&(0x7f0000000400)=@un=@abs, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/116, 0xffffffb8}, {&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/127, 0x7f}, {&(0x7f0000000600)=""/89, 0x59}], 0x4, &(0x7f00000006c0)=""/27, 0x1b, 0x3}, 0xc20}, {{&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000840)=[{&(0x7f0000000780)=""/191, 0xbf}], 0x1, &(0x7f0000000880)=""/154, 0x9a, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000940)=""/100, 0x64}, {&(0x7f00000009c0)=""/11, 0xb}, {&(0x7f0000000a00)=""/150, 0x96}, {&(0x7f0000000ac0)=""/46, 0x2e}, {&(0x7f0000000b00)=""/220, 0xdc}, {&(0x7f0000000c00)=""/199, 0xc7}, {&(0x7f0000000d00)=""/15, 0xf}, {&(0x7f0000000d40)=""/214, 0xd6}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)=""/116, 0x74}], 0xa, &(0x7f0000000fc0)=""/187, 0xbb, 0xfffffffffffffe00}, 0x4}, {{&(0x7f0000001080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000001100)=""/66, 0x42}, {&(0x7f0000001180)=""/142, 0x8e}, {&(0x7f0000001240)=""/207, 0xcf}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/228, 0xe4}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/224, 0xe0}, {&(0x7f0000003540)=""/70, 0x46}, {&(0x7f00000035c0)=""/187, 0xbb}], 0x9, &(0x7f0000003740)=""/25, 0x19}, 0x3e}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000003780)=""/143, 0x8f}, {&(0x7f0000003840)=""/149, 0x95}, {&(0x7f0000003900)=""/84, 0x54}, {&(0x7f0000003980)=""/152, 0x98}, {&(0x7f0000003a40)=""/223, 0xdf}], 0x5, 0x0, 0x0, 0x6c0}, 0x20}, {{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/72, 0x48}, {&(0x7f0000003c80)=""/14, 0xe}, {&(0x7f0000003cc0)=""/175, 0xaf}, {&(0x7f0000003d80)=""/137, 0x89}, {&(0x7f0000003e40)=""/30, 0x1e}, {&(0x7f0000003e80)=""/179, 0xb3}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/111, 0x6f}, {&(0x7f0000004fc0)=""/131, 0x83}], 0x1000020f, &(0x7f0000005140)=""/43, 0x27, 0x1ff}, 0xffffffffffff855e}], 0x7, 0x40010002, &(0x7f0000005340)={0x77359400}) socketpair(0xa, 0x807, 0x8604, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000005800)={0x0, 0x1000, "993e830e6ac347b18326c4c6e7e9e49e96a07fa7c82ee1eb3b40c738c48a48d5715f1ec1d09198ef04bd88341657764365210fadfd2daffc8bfa59a342988af81721490a4a0c6ceeb670a7e83b822b32db5c767ad496bac155cf9ab5b11bf4fdfb7f52e0613ccabe022a026d24a61d4a6f6cea3ed0b6623dcef7a622583aca3678a50809929df1b13fcb84bcfd01987c09bcf53cee9e4c2a39e9d4aec47cabf35dc18773884690b6cdae7c00af96a2300c7e761e18ba2661e454e9029b36906847f5122a9784daa222fe3faa9251336c657c8490901fbeef7aca18f342a68742b80a4a59056c97e8fc2b90f0fe587be883c1b4d10b4e55c933b3139267448cc09672df3d3f13dc27740697cb8f01189e763dbdaff7b32cb00c82d8b6441d805102d8fcc27c8496a4d3150358890454ec422ce122a786e37977c96a2f52be07cbde87db36ed41a6478b6a18f3c908986a1f6b77cbf92f982138726459d194a05ff239570a2d35d085d174c4452807e9f036b1b14c1f22adac656f074a7191f6adf5a8a80531c83dabe08b133cbe1d6f77ea0963ecc28290361576785018825c880d80492216bead730a691ad6b710e22356c9abe409cc6936c6d9421188e0b0b982306f4c60be8952ef3ec723f18a17abec7ff46adcde7c3318b44caab85e3b9aaf7c48746d4fd58428fd9001804c2e2ad114607210ff5b9ddb8bcc01523398550e364de543140f520b32cae932f13c25a82da03233f17d87c3719e18f2e069c3dfcf321fd29228739a101b80d31f1fbae1c8389ef542cb52bd485a95eeac1c49c60c17d7d6f64c9b52a63f397de8f51c457d015bd4a2e485d19a08911717e931a9a37ae18f40e01c48fd384b42b63236ff72e120390e200bc698ad88cf71dd5a50547281ddb711b16aeea41da1e7d55cce0456a632e1c4c9a5392e55d5481687993414aef92e7046a7bc5fb3d243b537e484fb1db9d0800243a41fcbf2ac0ddda2a8aa0c20d48a6b61c84766b7a62b1f256d6f4003c3fc574996601f5dbcc18f51f4898707cd8fbbff9d704aab50db4456a4b83612b97a0e6efdac557e2c408beb5988e8b8a0b6284c578b7c97f464a5d38554669f6a75f3a6f434651fc35a831bbb5837b60e94a085031c306a254dce40635fc33f9182a23eb3035d265b62d8c42c223e0a8c2ac77d4e3959ed69959f0b7ade22262cbf804e6639a77d0aa88c8e25bb416eb0c9588c686697922fb6606f67537294bbf0ed9e21b37d69c308350ffb345da4d0b3f420c9f1368c235e1f8731761907c131897bd51df7dca8b2b3e4aa3b44e7d8285034bd2cf85e6eb336f310ff0ddd9250a9b80b16314773a2a8713c8e29538956517607e948d3db9d438f54f4c92fce80efdb6812b8f8ae5421c8ce72a108416edde35cd31e3dcd34ac99b4e14b099704a53277ed88cd08d9e8c5a0c7cff5bf2c847888d46465604f9655963d91b422d77c028f68145c48ade7d643d2b42428bc65326e1726f0376e46030f2535153241ac54d2aed48fa6bffc4a88d8cc121416aba0cfb583aa548534ed259e323e662a055349508b8c85bfa3d5585f2237367fcab2184f6b98b92f51ba2e57ef33eb378dca2a815878fcf39530a2872504bc2e8bfdbaa1879d887de9fd4899299f7022713c7a5edfe3a86d242c9f094d10545d842fbb0e9bdfd2c4f831e5050fe6cc5ef9eb3c4e4410479f5cd96df18e4dbeae98a6f15759e77aaaa21a525cc83873941cea2490b9b9b136ed9802d5d2814080eadd8086b49fcd0a23261f74a482cc0a131612b2a8675454cee0ad63db797adeab62912bc0cb8240bd6dc1bd80a075c16f299854c610733ef23effa35e653e8d38454af620bb8868d2544583d578218006fc938e75e3b2c7c03b8c972d02a5ee414ac41c5a256aea16a103bfea868d2384a84c2433afeadf708d750d57d3f48e775ddfc5e77ff12b92292abeff8cad2925bfe77e6f2ff23d4a0c13650efdc78bbd90e75bec7dc6ca34f99065c6b7875f6d3e0018c7e2ff6142162087a4b6ca379fbf75d34c497848789e0bc22f79d0d4abeb69628ba5885f531eec2773c0b024ea6251d3e174c6a80fc32cdf854a3eab4cb95a6fc01cefafb99e4fb00198eb68b5e6db5b1cdc17d0be1e0e1cdd93b2cafbbffb77635d5280eecd61635c7daa1d3ed1430a10161a8a48dedfba416dca2397b778c273336e2ab1fafcea1009f7c7387713e027a1aeb7cd4633c8d22ce62e69a05803eece0faa30a0c6e78b17e6ff6463cfb2cc42185e60751cd7a0c4064b20b8374de962fe53b0b669d3b5aab3129b0d7db18993ff813407cb06c279aa719106c6f322302cd801d6fbdfe32849135c93d60e6fa79e39405a32487b403e74e0903ebcea923dc315bcd25d78dacd32003cf383c31c67334e67b453c50ae0cf8be90f0160d2081c1dd1fe2df965f99b87c43bd4fb45d5d9198175db5a5ff83def15e4a94cde685cd8b14a52e44279c9a8075be20c4999d9ad0238794f71ba5ca43045bb3fc54a3bfd5d275b2d32f037fab7cd975735214ab1d4d2714a28dba4087a20881a58b67664b5cf6e08ff1b62ca880fd1aaeddd11450456c422849e13b25d07cc9ad9d79b4fd01b054a13add10ce9260da3bcd933d04f156b695821f915761678192097e63e0ed8f7511ba3b2adb2e3f7186ca2bcc07174e9732a6b233c346143c2fcd1f1bf34aa296c0107e2b7dcfde7aeab98ff2c475ad15705a94f0fef224bf1216e5e74cdf15f4b212f80bea4ac98e1557c5464197cbce305fd51db4d602633adfcd8c0c3750b26b999572d6aaff78051fd9b454890feb9a68f1e5a6f43aa04ee831fe62ce784d821ebb6cdd771d02712a99c56681610096ba1e608a91f22c40baadbefcd89dc3019a95a1c1a049104b70dc2da081f57d5fd069c226319593cdf9575689efb4632fa4dc607594e02fde100c539919555b947ab681c24f7d0ee9a9c97af95b4585c0eec54fa8db924a9b1aa95b95decf999fcdda8910761896af53dc70032b371e814755fcb5980278f33abdfc41ec819651b3f3a692675572b879653b7bc5c85f36bf2a49a4f1489e570b49f37f3fc7d56532f70820fdfecb6be55c8a0f32ee6e83d040db3dfa1ee8e0a80cfd391a59224526d4f38f6f196fae0a82d0bcdec31669618995f58feeaba322f30df8bc93785d02b2b5ef45dd127ad2afe714127742603b9ebb2317db351a227c47a187563c51796cb460c935c6364d6be5928c58eebd69da222fc2de23e2c3ef843a4204ee710e934432b1b65630cd42b94d93619bdce998e615d38149f11b9aef7de7955a62b373ddcec029ae0653ed87784e37a973211546f7706031987744a9ae70f03c9166a91843f48f8e9f3eda7f3e1b9192b8a34d75f5e9eb9bf8c3fee9cd2a4fd99c4b97edaebe29b7f45a90f95948dd119807e09c378f81f440898dc570e807e09917fa402a11cae62bd0b036f52f8479003243b5aa91d82a88ff12518b55e983e09371a83c958ba0e25f0bfddac89f6aec7041a021ced0a029d9d699f80b7605cd2b954cdc09cc0e78b24ee658ab536398cb2e2075bdb0c7dbfac5746cc127f79cf53c9dbd47c6fd5c0009c916b78c085f4975470f3a475b1e0b93ad7d5e5a894e92879ef832360903a05ffbbb9b046088068179ef3229cb661a7197324d7f0bf4cedf3fda5083c0322319fdbde62517791e105144dbd29ad890294418d95ede5391819fd8f9acb0fc463641823c43f1d737187ac89d04daff7b6c8b012388f173126563b79b8db985401a88d9719d6f7e68bc1d728eddf7c800be3a02be94618c4e99b2ebb48e6b9e1a047710b66dd8cf6e57932bbc6c5600c52c5615b4c92436eacb543bc338777e557f157cb2747acb469027404f0e7edb905b5dea6c6ee12ed016d417773189199f05425fb05aacb4e7754a3e24981309b2a5be261070b8a68fd35f2e64791cbd2884d4a74b2fabd7edc06a97cc20a795590d42d36fe9c12f244d04a62899f56590dc408c4064b3fac8287d1ed6ddd93bf6be48b85f1351733abc60bfcc44a49e05f195b9b98fef37938a0247a585ade2ae6abb8504228690d5d2811a8a9208e83485bbd061c80c483db3b152a71d9f84dbda7083872ac4f07a7b5b2c7ee345984224aa2e62bf55eb0c087b4738e57ed5203f88706edbf022f2367addac3cd44ba59826884a581792a19581334bf626e2d2b3a2f800f30f4f7876ab87ab3afb84eb445a61a75771c78450c14e275f313b7d4f3c4fbc9c00c663243ed569f702d97c99a4a6b78df6e90f6c4e63a96b82129754862a6790f3b4af379f6bf91ac3e3c9e9aaedba9980faea457df0f68f021bcf8a003a90cf003f49860d00236d13069156e80b62dac63160d46ec386c8c3df3c2ac44c024631ef90050486eae5469b7aed06f40bc2ac1ca16b222e7084209f638a6e56d1a12cd46431374a1ea2d1bdfc678173011c71c0062ce1bb61d5a0047be2031a2afb069ecfccbbf388b0214fd4d7960b87f7a2db81e46a8d563a595019e966f79d6eb424ba3bd2cbcaf917a1ef1dfd7ea586450e43438b46a037156474e9a10fd718bbb914316e7ad00ce27d291435df4bf2ca3657e33f489c763a66f176458dfaa8ca942cf8185cdbd0e481560618bddd2c0a797270a6cdb351bf0387b69c634b291a4582b24802f215099c271e654c984060521c32535bc85f2b8910100f5fa6ded06bb64e7141296e0d679ae506c2af1b9a56df70c64c1e9248b351ff31446a43f9965844ebd6051fe252e48e8a74a6af0b1964da43292efdff094139132764c4693beff08996a78d3149144821a9767d890a94ded8f37ac6383abb3f3af16cd23b960d0ad30a55674b40e0cc7e437eeef5dec74ceb82c161fc280e2d8ff51ed97aed87e29426d1fad86f51bf9320778ca657aebc83885178ebb61caaa301a12c172ae0c45e05d8b92f59ea20ca12d7e350f97cd59415987f81ce57a9a7cd0a00f334a1a31fbe2be21e7c9b9b94b84d4083c69ca83f41425ab604b0de768789dd5f0cbffd5e430a87ad649bbe3ed6bb52bbbbdb03e593f928f7ec5fca16763f978fe8d8c7ca0e86b3e406cd7a81b6a7189654cc879c98a05aa97aa6c734b35ebfd1fd8b0e563033116bc54d0695e8d2613cf8f2a6b89541873289b76ab8f2159a63ba40f4364c43e2e1b8f2ec16cdb0e5bf53716de18015a9a900c32472c27886acd29091eefc609dccd981a34aadcc2303ac7a6bde69d32936877ba5087099a0ce85d3cbc3c66817fd771515119bb7baf61c58ba1104baf29a4be9b01664c1a4510a88e606a22b3326d82dae1db41e12ec2d47c28fbfeb78bd9b4bed3ae51dde7220c628c92cd5c9bf5695eda53fc4acdc75291c2065f8753238560283321701754e027f740a4a59fca522be5d1c0ddedb92403b33fe8a1ffc125e4cce15ff771bdfed498ec590dba6210095a9627909ddd7cc18006684b12ad57d13087c5f61acc34cd4d4687994dbff70cf8511ef6929547e21dc0981f224f37bd969d111eca6bfbb4aa9baaa5b1359a82cb7413285fc8ffca4500e9b6f7bf1d8f23bbd9c81517591f2bf1afe131133f5c9e711de02ed7c4366edfd8eb9412ec8b2e7b4e1b5c96be16641d379b58c1b060629bf2f94ca236016f4f2c467113ea0284c866020e6d61cd240b891fc3bbe840b699cd25aaef5e961d98168637de207689f7a8659b8e9381adce52726c9ae67ca30b9c403ad497da1ab9a8ec1e1bd7425d2c4093f9a6467bd32f260c0d493e7e9230"}, &(0x7f00000053c0)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005400)=@assoc_id=r4, 0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/fscreate\x00') renameat2(r3, &(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000005640)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005540)={{{@in=@local, @in=@remote}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000005380)={0x2, 0x2}) 2018/04/11 05:08:01 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000548000), 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = signalfd(r2, &(0x7f0000000040)={0x24}, 0x8) writev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="8a3f65ff9c", 0x5}, {&(0x7f00000001c0)="4fb34cef4b8ba265d7cbb04f43fe77129f553758186bea84167392d2a7b404aa3c8365d89b1972bd982f04325fdf2d3827455b0b2c0e70a8c4bd9bf09788f72b48ebf47e857e621b4fb56f079cb3841a3b43593cc4e069cb7fa9054dd3b27314b8ca885fd420849625db8d9684d6632f5e9467b2289a6f3fbb991ae85826f85fb8e578f725d55544f496f30b40e03e13787b2712643e648220554fe8018949d36706ae4b6e0906a441791b686660421e6c58b00c665985990a0189e04c5b77f8d21fc944f741aa4d3a8479743e5d958356c1eb60", 0xd4}, {&(0x7f00000002c0)="4f3bddf8021537cd06c3218bc2d1631cc3d80ab0d420562e55fac95b332272c1fbf1954eea625060de8509b87da38d5fc9e9f3f79d0ebea08e94267a914f6ce90289b90c06fade51116be932d02976c76a0180fe5ac9ffa0e467a7aa0b9148e06ca5999a2a2e7e97c03de8cd1a5c402b44c76a6b3830a9bf66c419da45010fcbf83a936b4051b1c17c46231c26d074e4a77f706d6f28a56db55a88f7d2abe9d551f4049d24ad58a753263cbb9f0b0a773d694e14ab", 0xb5}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="21215e1e7f9bbd799aad0e5fb6428d8fdfde45afc82e4ae968ca29273e7ae23e7205de4761f000126fa7163331214a56d51a49b831caf4efc229a284853da8bc300bf9f3881d0dee046298c5", 0x4c}, {&(0x7f0000001400)="f1465bb3cb1d13ea14a39a0fa74efb4f5bb081becbefc7d2ca787c290b81216aa740ef4be8eb46f4e4547604cdba79896d6e6043c047f5d5dcab7b92540957fce6f0ddaa82407a367dd0992a40ddc5cf4524a718d09cc5e283ae42fa8404d44a462a153a5a254c6defb8466e62bc1b37741fec7d070a240d62eb89b95f49d45b9897e187f0eab6c81eb7033779f6899e585418abe2f1e069e9a4df05c32ae8bf8d44f6cc753707589776ee0e795f04f411e063ecae15a26228cf3c", 0xbb}], 0x6) bind$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x1, 0xa5e4, 0x4, "4dd4205eea094237ea5acf0af8cc8e22a0b2d370fa6d17b42848231411dd6dd465c9126b713840d0df46d2fb2ec686c16317b429e911031d329cb8bdfacb64", 0x39}, 0x60) mmap(&(0x7f000089a000/0x4000)=nil, 0x4000, 0x3000000, 0x10010, r2, 0x0) 2018/04/11 05:08:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x46a000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ba6a1e3c169b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @random="8346f146c78d", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/11 05:08:01 executing program 7: clone(0x0, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000000)="4d4b62ec4d0a603984a5c1176977596f6e2c235042d651b4c215a58be0866c93fc923ddbabe9c25fc53773e87b50f3add294b204040cb501910cc7e43d92dca05fd0291f59c28a60392f79971cf544fc8ae763fc00000000000000000000000000000000000000001e8f931fd924784035264386c2b7123bfb321ea45146c516432abe602eb71b950957bb9c1f023a483c19c35e533dabac102b202b1d60b78cf90ca22efb") mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000005, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x10) pwrite64(r0, &(0x7f00000001c0)="ff2503b216376b3925486b038bf4752eeb43a62e31986970750d49e9531461cb288a16a0557a802a254bad2ef54cfcbdfae18163ea5e79f53a010000000000000013657f5b08f87b0ef9ebab97f02e253f706d090a357ce70a", 0x59, 0x0) 2018/04/11 05:08:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) connect(r0, &(0x7f0000000000)=@generic={0x4, "8f41a78e40281c5e78497d32417f451b93d90e01118d1dc00c6399a79ac1f44b1a7681ede142b168a8b96b6713142f14d68d195b4585d310b60931cefef6b4eb8c9660c26b6c006356a5cf5ecb8b6dbbf6312f64372cb4f1e259361d951c827fca2b0f3b5e86c2c753e75d74f312982f8a7cb30a9cd9112c1862c7aa1cf8"}, 0x5b8592913d4cc55) 2018/04/11 05:08:01 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x9, 0x6, 0xc3f, 0xfffffffffffffff9, 0x4000020000, 0x2, 0x8, 0x3, 0x54, 0x0, 0xfffffffffffffff9, 0x1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0xa, 0x20000007fe, 0xfbfffffffff7fffa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x20000000, 0xff, 0x1, 0x40, 0x1f, 0x3}, 0xffffffffffffffb3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0xffffffff}, 0x90) 2018/04/11 05:08:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f0000000080)={0x5}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e21, 0x61b4c60a, @empty, 0x4}, @in6={0xa, 0x4e21, 0x39f6, @loopback={0x0, 0x1}, 0x7}], 0x48) 2018/04/11 05:08:02 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80, 0x0) flock(r1, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x40, 0xfffffffffffffffc}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x400, 0xdb}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x800}, &(0x7f00000002c0)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0xd5b, {{0xa, 0x4e20, 0x20, @empty, 0xcb80000000000000}}}, 0x88) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12810, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000640)={@broadcast=0xffffffff, @multicast2=0xe0000002, r4}, 0xc) r5 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00000006c0)="ce1000f027c308aead0f2eef6caf5a57c939d781f47c6955c4d220a84ee62c0027e4738666ee15e956cad217d7a7c427a5eeaba20b2de40978533f3d747f531a6bb976fb39dc518f0f21e8589a29884368f9282b0e0fe7da810ffdbb9faa2171705991b21b2ca114bb57132ee3cb60b6ee7d6151b0d48f0f99ba32c6c9235726c08ee86182d53a148e4522c453a942b97f9a1c0fe55b82edc7ad1b42459e53fb4f4c502a2010efb74c4c50") setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000780)={0x4, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr=0x2}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @rand_addr=0x8}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e23, @rand_addr=0x40}}]}, 0x490) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@remote, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000d40)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000d80)={r2, 0x80, 0xbf, "f28c7c781d838e56fdada9864e080ae1f838852b3a9d4ca9aec1e52f19cf1dfdc72236c3ad01fe2f5ce4f3552ff199eb4972a4ab5dfe665bb5f23712e3c764357749f79bdbb19c2fc5b7da37cfd7d839ad9d19f59fd0c64a8b432dc54541167d440200fb9a6747269c75c548640f457e52b00f9c725ba3c983aea6dd918ff277d8d4feb8b3c5ada1eb1dc4502621fb704b23e6b6b44b3d37db527f93744a7c0f19204f47e6f54bd988c0e15006aaf3f7dd8ccd97570be9411c25d1dcfdbd68"}, 0xc7) write$binfmt_script(r5, &(0x7f0000000e80)={'#! ', './file0', [{0x20, '#'}, {0x20, "76626f786e65743128ae2d246367726f75706370757365742a2c2f626465762d"}, {0x20, '/dev/usbmon#\x00'}, {0x20, "62646576766d6e657430025e"}, {0x20, ':'}, {0x20, '.eth0'}, {0x20}, {0x20, "6e6f646576fb766d6e6574302d2d"}], 0xa, "b5c090381d47b68be26fd309327486631b7fa130bff3d5b8032b3fe6a032d2f85f1ba1a6c64404aeb8a1cb9b40e965f06287ee9d94b216c6095ce1f489f42b2f6ffb6dd011614c46ebb2633ee06da6b4e6193866bd5f3a89ffc12f313f88a4d063b4f0e540f59b10cd2bfe886ec2d9139e775e65717a67f6e50226d41085eae231413641e2b29b160ea9551bea024917da752f818b2765f0fa567b35d3dec07782052f07c50f2a3e86af11a47b4c096c7b01bf85907e2e07f74a8e3196a082bab9884a22f49c7eb4a5a88e8b98bd96bf2bf575949805ec"}, 0x138) r6 = add_key(&(0x7f0000000fc0)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000001040)=[@in6={0xa, 0x4e20, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1098}, @in={0x2, 0x4e22}], 0x74) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000010c0)=""/4096) r7 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r7, 0xf9, &(0x7f00000020c0)={0x15, 0x1, 0xcfe6, 0x511a}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000002100)={'syzkaller1\x00', 0x8000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000002140), 0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002180)={0x7, 0x1, 0x7fff, 0x100000000, 0xa6, 0xffffffffffffffe0}) fremovexattr(r1, &(0x7f00000021c0)=@random={'user.', 'eth0\x00'}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002200)=""/227) 2018/04/11 05:08:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_cmd={0x25}}) socket$unix(0x1, 0x2, 0x0) 2018/04/11 05:08:02 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfff, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x41, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/11 05:08:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000013001101000000000000000002000000080000"], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) 2018/04/11 05:08:02 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x101, 0x4) r1 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x18b) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r2, 0x1000000000016) keyctl$setperm(0x5, r1, 0x0) keyctl$revoke(0x3, r1) 2018/04/11 05:08:02 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) memfd_create(&(0x7f0000000200)='&:\x00', 0x2) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r0, 0x409, 0x2) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000280)={{r3, r4/1000+10000}}, &(0x7f0000000340)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f00000001c0)) getrusage(0x0, &(0x7f0000000440)) 2018/04/11 05:08:02 executing program 2: timer_create(0x5, &(0x7f0000000040)={0x0, 0x3b, 0x74d76ed02218a595}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000002c0)) timer_settime(r0, 0x1, &(0x7f0000000280)={{}, {0x77359400}}, &(0x7f0000000300)) setrlimit(0x7, &(0x7f0000000000)={0x0, 0x400000080088}) 2018/04/11 05:08:02 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f00000002c0)=[{0x98, 0x11f, 0x20, "5bcd338497b8c1616b32fa99cddf7471eef4e65e941cc64d6912f56b0a1bab02533cda881c3a0de92d3a2377313be92e6e8b26ec547b6a2d6c28f76496c5aa8e2d622e61dfd3e9b5f65979db80b2a8d45d1b000688aa997210efa7e8e356eabca161ebecc02a9fb836abc4f3385cef84f49834f1b27966338d5a610041ab6e60d7c2f746843fe6266623afd0ed2f6dde2138f2d4f97c85e4a2f353cff8552065bad99f633550674a00e5dae3553704aca6a92898"}, {0xa0, 0x0, 0x7, "1ede4fb0cbe53fe4df4bf0fc7e20a01282308a9fe3db76d89de111442318ef66e1c857544b5d37dfd7d747b7126a17eae34f0f4792fdb7fe827404fd1679bbb41cea18adb83c90443e24732113ab8ef865070bfd4dc4b2b0344edcad0b61475caeef68d41b50d7fd0afac4fad85cb42767f6e79c34808bd211bf0c69a3aed582d2797fd64f35c64c6f85472f"}, {0x88, 0x105, 0x5, "03c7caf0b048e8a66b3291333edfa67af3fcda6ccde7a06ac5495de7e05e7603d103ac546033bbf87a50ea851a7e9065674728ecd95165af3095089737ee2d8ca18bbe4f10b60a675b5ecf36063f5b27d06e81166f5e79996e9fe658a78b43b7d2f6a6f34c5e9a81a344c7ad3bae92f1f1c11cb65e558c57"}, {0x58, 0x195, 0x9, "f59f5a21a0d7a5c5bdb85435f13ac700427c17121c4eed85d192cf6d2b1fd55be33f156eab44924cebdb28f761ec37cec1f029fa0561bc0b0c5097680d914a20b293b79e"}], 0xffffffffffffff81}, 0x40000) 2018/04/11 05:08:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0x202, 0x70bd2d, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4080}, 0x1) 2018/04/11 05:08:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x40000000000, 0x8, 0x81, 'queue1\x00', 0x8}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/11 05:08:02 executing program 3: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$getflags(r0, 0x401) 2018/04/11 05:08:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000002d00)="e7323cc78fdae4ffd800b5319e29ae7d590051c98314fde295727d593aed73f8c87979faeaf6cad9d79922da1d5c3761157aca285aa2e0d6280d10be9d2e184671cbade9253faa2da304070cba93fd984930758b2f0a2ddd2b1f6bca2ad9c3472b1bad0ce026782501cf8e3cdb374be80823bd93a5fbc19163db27217f7dd2646f2cada7a45712379d1b56f6aa00b38431dd882b0d459a6d1d0687225f0a6598cda5909f1b5fcb775513559691a096a198019138ce69bbaf8dc15ee33d19a2ef21f85c770b338e529e49154ada20b5de9e6c71f24bf976ef8b31f99f654e30", 0xdf) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002ec0)=ANY=[@ANYBLOB="3800000019001102000000000000005ad157a66b49339f000000000008000600000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="01800000", @ANYRES32=0x0], 0x38}, 0x1}, 0x0) 2018/04/11 05:08:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000496fff)="c9", 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00005e2f83)=""/125, &(0x7f00009cd000)=0x7d) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x400) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x9}) 2018/04/11 05:08:02 executing program 2: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0}, &(0x7f0000000600)=0x353) sendmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000000)=@llc={0x1a, 0x310, 0x8, 0x1, 0x8, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001040)=[{0x1010, 0x11f, 0x6, "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0x1000}], 0x4, &(0x7f00000008c0)=[{0xb0, 0x100, 0x6, "f120c7875539884f6c470ad0fa3dedc1701e9f8346be02caaabd7dbb833187fe695cb0920449af4288c76f08ea002dcda739edb6db80a287e33cf3b915a7d915ff68fe58d30efbdc34537d3de1341fd9e8617f6b09fd4feff295aad6fd1676b07aad25311d626a799555fd7b5eeddefd359e628324f1a9f925865c4ef8a18d442e904287cd9c56426ae9180bb1efd1429588d913d2d6397191b710"}, {0x10, 0x100, 0xffff}], 0xc0, 0x4000}, 0x7}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000980)="929d3a4fe4213631f7247360a6b7", 0xe}], 0x1, &(0x7f0000003140)=[{0x58, 0x109, 0x10000, "9538356bb517c4b422b79fc4449fedf4960d9bbb2a52ce65fd4b22c62c00de79d0f38754806dc507acad285f00b3e4b3bcbbc37edc1bb375ed4b4885bc0b396f7743b232c758"}, {0xd8, 0x117, 0x81, "6e26f0995f5004f681b852d2b437c270496df934338d9c3d9ba58e4e99d2c3ffcc89acf39ddd3e52ac6c223a3a4f97057c630e9decc000a5f22b0c01825e94aafe57bd598058ae9ed9cf23686bc75e128749f01483748817d9342afda4a3e12d55edc6feb63b7349d305d23504ddad52fcd788ac3b3786539da435aa511112216bd0e80037ff5b05e744717927a49b482db9dce467caa87252190f27e2ec743d0c8c6b013f205e2693bfcd8ff97721e142b03096268de517f36bea984ff7918ab53c8d"}, {0x48, 0x117, 0x9, "91547ddc54c8ed3bb0f434cff27cb82482a28f48c236ab3e64fe9b4ac1197b419c07efea75ffe8952a550e302a35bbdfb8"}, {0x1010, 0x10d, 0x3, "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{0x30, 0x10f, 0x1ff, "249b4d0266d5e6412a048ee69e345dc558c6e6bc905d61fafb085cb3b5c6ab1c"}, {0xe0, 0x105, 0xa5, "8f2033b1ec290df4f2cf27a5da531bc5d249f850db2fe4a73be7b97cdb79a60f29701802461811ce1969c4d1522cac87208659e2aeead67234895ce80ad433f79a2f56b22b0c44db7c3fab4a970a208066edffa43c0555e12cfb257265fdf08a8dad174486258e6119a05635ba7f9e53fd1ae6686aae83f3ff9ddccf14b4ac48be83bf8cfccccc48c92874089307a4b0c40f2314b03b2ea4eb938611a2a80717b034d285735e3874a8ed01167853bde72f87ec8a4e5bacffb416816d467e09c2497ba25ef42ebae8c032381b"}, {0xc0, 0x117, 0x26d, "7218e6d59194e1ee067909f7ac2edac18b936cbebc4f25e7d491e29f6933593c5974259b2f5eb122a708da9d8a3cf84ca19375a5faef6fb1b21521d7ad56dcdd445594db2b3d498ac9ad981026b9cbe7d818098b01f5234dc3b3376269d0d9fc684aa3da4fa6ca8b9954cf09d5b9cdd8e9ae4991355b740b22842f18daa3149e396089cddf3e342cf7c893c8476468edf834308d9c917ef9c3eb135ef5630fd3e22f614ae5ff4d5f3e35f96b"}], 0x1358, 0x4004010}}], 0x4, 0x40000) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/04/11 05:08:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, r2, 0x0) [ 1645.718237] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket pig=20629 comm=syz-executor5 [ 1645.734105] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket pig=20629 comm=syz-executor5 2018/04/11 05:08:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffea5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x80000000004}, &(0x7f0000001440)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001480)={r3, 0x7, 0x1, [0xff]}, 0xa) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000400)={r5, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) shutdown(r0, 0x1) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x0) 2018/04/11 05:08:03 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="da", 0x1) 2018/04/11 05:08:03 executing program 7: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f00fd8)=[{0x3d, 0x1, 0x1}, {}, {0x6}]}, 0x10) 2018/04/11 05:08:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x7fd) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) 2018/04/11 05:08:03 executing program 6: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3f) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB="021601000b00000028bd700035838bf5934f4bb0030000000100150000000000000500060000a000000a004e2201000000000000000000000000000000000000010200000000d469c7"], 0x58}, 0x1}, 0x24000844) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x168, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x1) socket$key(0xf, 0x3, 0x2) 2018/04/11 05:08:03 executing program 4: r0 = socket$inet(0x10, 0x800000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160067905c0e18e45a823ab68211030030de33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/11 05:08:03 executing program 2: epoll_create1(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) eventfd2(0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/11 05:08:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x150) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = inotify_init1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r5, r3) accept(r1, &(0x7f00000003c0)=@ax25, &(0x7f0000000440)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) unshare(0x4020000) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000540)='\x00') pipe(&(0x7f0000000640)) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r6) capset(&(0x7f0000000000), &(0x7f0000000040)) 2018/04/11 05:08:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x140, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/11 05:08:03 executing program 3: keyctl$session_to_parent(0x12) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x54) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x19, "3b3b07c097aab8184dde8e7e0326f4ae14b4a466777f800e11"}, &(0x7f0000000100)=0x21) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xff, 0x9cd6}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x25}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 'dummy0\x00'}) writev(r3, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/04/11 05:08:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xf3b, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') dup3(r1, r1, 0x80000) preadv(r1, &(0x7f0000000000), 0x0, 0xfffffffffffffdff) 2018/04/11 05:08:03 executing program 7: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "9fe2e18e6eb0abb682da9b654fc026a3d6c7fd7616eae3d2983e9731c099088fc8549a553da1a108b5b8f960e4b0c9af09d9ce43abbf7b29a643f1118938ff270248a4c91a9e3f7419d8f4df8d9fbfcf4cfeca4c909566"}, 0x5b) setgroups(0x2, &(0x7f0000000100)=[r1, r2]) 2018/04/11 05:08:03 executing program 3: r0 = socket(0xf, 0x1, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x94, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x80000001, 0x9, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) 2018/04/11 05:08:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$KDADDIO(r0, 0x4b34, 0x3) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/04/11 05:08:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x3) accept$unix(r0, 0x0, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r3) 2018/04/11 05:08:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000347ffc), &(0x7f0000ff7000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/11 05:08:04 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x100000000, 0x4) pread64(r0, &(0x7f0000000080)=""/152, 0x98, 0x2a) 2018/04/11 05:08:04 executing program 3: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x3ff, 0x0) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x12) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:xconsole_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x30, 0x20, './file1\x00'}, 0x60) close(r0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) 2018/04/11 05:08:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00'}) 2018/04/11 05:08:04 executing program 2: socketpair(0x1, 0x7, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x5}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) clock_gettime(0x7, &(0x7f0000004d00)={0x0, 0x0}) accept(r2, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'\x00', {0x4, 0xfffffffffffffffb, 0xfff, "c732d3f771a7", 0x8001}}) recvmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r3+30000000}) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/11 05:08:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x7f) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xa) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/04/11 05:08:04 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f00000029c0)=[{&(0x7f0000000240)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0xfbf1}) 2018/04/11 05:08:04 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047df15bcc11c6ee596bc4563b09397d60b4d80b705f000054b879000f872b"], 0x2) getitimer(0x1, &(0x7f0000000240)) gettid() r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) accept4$ax25(r0, &(0x7f0000000540), &(0x7f00000001c0)=0xfffffffffffffe53, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) r3 = gettid() getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000400)=""/103, &(0x7f0000000480)=0x67) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r4, 0x0, 0x5, [0x9, 0x8, 0x0, 0x4, 0x3f]}, 0x12) r5 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1, 0xffff, 0xffff, 0x9}, 0x20) sendfile(r6, r5, &(0x7f0000000200), 0x200000010000) 2018/04/11 05:08:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xffffffffffffffff) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x3) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/11 05:08:04 executing program 7: msync(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x1a5) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000045c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000046c0)=0xe8) sendmmsg(r1, &(0x7f0000005c80)=[{{&(0x7f0000000100)=@sco={0x1f, {0x5, 0x1000, 0x0, 0x0, 0x6, 0x1ff}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="3a23bfe1846fab313518724168940b2ceb978d50d9f13680ca622b6d0bf73a2de4759bd504de336ed0fea48ed57f0193ed83dd3c84e77efd97eb46ca7b2cf0177fa7d4c9472bf38f6ea6c0cf5cb1d6f91ca8db72cfe10dfc157a5ae4e68c0935c4074bd874bd75475cc0a1034fcc74e1f2e8cecbfb241e44df81ca9fe226ff48de7d64ef7f0bd4e88b3dd2af59cfe946bb9f2ba6d10082bb9afcf1c1c60743e29dd6e447d446f5bfc329a62b8b02ad12c3ef76f025c84c3a44fba81c2a986a9600a7686d", 0xc4}, {&(0x7f0000000280)="8060e13f58ee7dbf0528f6c19f91fd0c623c915c829d3b28cd3a78e7ee7cf5f3fa9859c161915cb20840094719478877174849cc604c469a8f0aaf7996bf928a1c59816bfddc48ad5f7dc0f71da062e7590aaa2b53e598a6c8133032f8a0b6584c3f7845702458b68f2a5c0ab40c420de968eab70855a39cc1ddcdd62fc9709b64f6c9fbf7c88141901aa2ab1066b7b5e8bb0e023cc02884d061d16cf1c0e16a6ddd4be22681f4f318bc4639d1f9914b727da7edaebd094a42ddc985393d03b86ebf29bdafec2fc14b46872fbd0b2b8db687402b", 0xd4}, {&(0x7f0000000380)="3dc78095fc3d7ac70b21c1a85f71c4ee38dcf226b535157c7994e0fe4e8b7d4181c8a44f1a79a770500a7916ea4ed4765fd657e5bfa7ea5a7eb70d8088e488fdb8975d459c109993718bab220cdd5b4ceaccbd3363409597b5f272d13159808a616d160f8b0af4ce69e73970bc1b50a052b7420beaef23080e316310b13f452e6aa6b50b52d4b9ee456973813401c9346881065b01882539851746d47bc1361fa2a44ba85860ecfef2f2ee44532ab4b9919aea6f", 0xb4}, {&(0x7f0000000440)="5319", 0x2}, {&(0x7f0000000480)="9ba5ce5b967732b205ca3d618d94d663e61ed38043a45434b1bbf95ebdcab118eb383f764f31792e21fd31e10ed5d8c4b9427b4c7c833c0bde2f60a7c1be2481b506ab6f882a191fd9caee5cf90537", 0x4f}], 0x5, &(0x7f0000000580)=[{0xe8, 0x0, 0x1f, "b049a8181dd623ba55aa7b4212b72e000d8939eedc3cbeef8fcc0ef6aa9637e845a3946f4f5897b4edb79c5e1e36632497696553a098be5b93e1cda1dd19e4c8b66b94f347461efd9f21542dae5b0a47886addaab135fad8840b8d0e7fd9fe02fa1997b5227e6b64387b38bc4d43b3535d50dd8e92444f0a2dc2ee6fceabccf266b7faa8a504deb69f045d36bc7f42ef051a2d80b0a095dd5393d2aae454f071a87576093a3811b377fb5321a49ae9e3c1e5a3aca81c10cb37de249230c5c25b01f07c2f6d91492766dc4b1c47e2eef2ff7323fe57637e"}, {0xd8, 0x105, 0x4000000, "2da4fa84a22020fee8ab069071315989787e01a238096baa3a7b76fec2b0ba1fda2b2669c12301357592092f9892b416f568b84a3c499e94ff59f000fa9fd4ac6c832a6cad981751d3741c7126485b022e781646a11c78e8a5a665212fc2f61bdae1c3de0fd0a94d37da575e8fc18d559ca7b7e3ecd8fe475463911fc302febea800c1771906d4315d9a52a6724b2411cc0ccc40da975290a20dea9daddb08ea0f1a29d707e65a4bb46bbb6686d742a6cab2e1390389d11b691fbfd887ba0d9f51"}], 0x1c0, 0x8000}}, {{&(0x7f0000000740)=@sco={0x1f, {0x3ff, 0x6, 0x8, 0x6, 0x1, 0x6}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000007c0)="da9d83997b494759f0b1a193125bcf5d5177496a132b858b6ad3d325b4cf3d4b33b1b1ddf4e4df43d20680ceaf3e33ba0a6d34ad59a90180f52f46da97196abc707477dd03939814a13daeac6a0e1657b3f16ef1c7fa49aa9f4e34df077bb678bf91313afed6d2638eeee8d0a6f0eaa3f681341bdd304bc91108d9e89f71bb3c52b29402", 0x84}, {&(0x7f0000000880)="67e1143f08e2be5b74e46aea75b207a837daab2cbf610c8d681a11fe82639fa9fdf0dbfa67f0", 0x26}, {&(0x7f00000008c0)="28fc7ec79583974a06ba736964c1b9f777f670c705318107122fa983cd75bcb9d5883865993372d21acb8aece9af815a57b77f77746648426465bed44bb97e21f4c380c2", 0x44}, {&(0x7f0000000940)="59fed7c77e2ee55b8cdd8c85ffd9e0e2e65cc95ea94c0d658a18e81153866a76ff3243effff48f583217b90519d0ba39702e58053b0a68b07948a2e83088a122856a5ae97e0b173345aa91545ea456186f3f4dae29123f1211753efced3536d2def310c8813287d5124659339f96df60f0", 0x71}, {&(0x7f00000009c0)="480203cce47aaf64bed13c9917284fb9949032e96c72c610e88ca187c4", 0x1d}, {&(0x7f0000000a00)="8ad44190097c20a9dd6576cd2993c5", 0xf}], 0x6, 0x0, 0x0, 0x800}, 0x1}, {{&(0x7f0000000ac0)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000b40)="3e7ea95d5f24d39de95c79d0f2e407aadfa509e9eb80ab63d670609c172d276144fe2e0a8a47ab848d6222bf12bcf8c23460706731a4cc9c59599f0be208942a4a41230ebf95c3d384f525201a145ee3a422e8938bfa2536242f1d280d", 0x5d}, {&(0x7f0000000bc0)="8fc265b46ec375e56d707334c6be42d1fcd775eab9b1d6c85cbce8d56f399093c02a3bf7561d037f182d488aa2a0e7856396c60a63755f79870f5c2881ee2e62043f55546b846e950db3fa199a71cfb21c264c007923c69931e1a4ababe800f38c76c6871bd52981b4b7fb9770821a8efc08938c9a110098aba5801b55c1", 0x7e}, {&(0x7f0000000c40)="6e8e907f04886aa1968a664edaeeaa2c265e2482c56aebd081bb38109cc8edbb9e9444fc9c04f2eb8553ceeb8d4ba5ed5830a20c98452fcbc3878c52fa040ec137f5a9b711c3d31f1c1e12c212311a8c4ec826126e126d0506f972cd0d34c5c3a0fa0e0b9c2793b15a04746a9d8d46a73d273b1c1d75b0e607fb8174edb69eaca8ea5f9552f74cb41cae1ba0e42e3e4686a2f10e373b39329e42f8ab9960f1b4a317a3ffd6a2615723b473674ce39fd9d62590facca2d782a00cf0c94c5a1141833b5e453848d0eb5714955c0162d015bfcd9effa178e9f8aef6c54da004e7cfe5", 0xe1}, {&(0x7f0000000d40)="4bf4097cf8b0eae7bd7c66227121e47b02918486a2c9", 0x16}, {&(0x7f0000001080)="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{0x20, 0x3a, 0xfffffffffffff001, "bf0bb4987d49725750066d0d"}, {0xe8, 0x113, 0x7, "3bd3af081f339d54f6e68253a08e176927f2881b7c75591721230ba5463743357a7fd89941437550c7ba71351fa5b5de3503c630ae6884841ea7977b7f81416acbea123c165a386a6d83bb08206acdee64dcdbcf730c0c8c0de55c5c6c2ee66b235bcdba0c0423baecb799ffa6364c0ed178af87940e12c20eb0d96741521da88012866d670f2baf63d27e486d1e32b045babab173499fc6c62a41f3346965cf8721420ae2065d5dc8721a227758817b99c04c198e0ac7bc6dc2feb0ac84ec2c0a944d03d67a6dbe6de63a2f59ad4da640af97317b2951e9"}], 0x22b8, 0x80}, 0x1}, {{&(0x7f0000004700)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000004780)="5323b8bffa28214e3e094d4e8d86f6941aba3c8c72ea3c213bd0ca537d42868e9588846981957ca67e667aceee9ee9e9face0049b5d13ad64d64b92ecdf8f983230cf138cf7a", 0x46}, {&(0x7f0000004800)="9c6b799ffd2439de58d78e08091fa7f178bb8b8e91195b5d22248d41089cdb7859168ffbc6468f9a5b74197a23a95609130d325c8482", 0x36}, 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{&(0x7f0000004980)="8ecdb27211e5bae9748c4b80c9241950d27038b3066c8cc7dd90ef9852bceb997f64d5eccdbaa2d9274249b7c27be6bbdba2bd4f884574a31b9d6ef55e7aaf3132db930f5ecfc372103dc92d0a0a6b5e55db59535238976ef73ecec2b0eb0c18e5575bfa087b2ad0c18597a2e8f13b95614017421c79a3749d4734209d9d16a0911450c537c0211f2e30a14a1a92278658d0db2fcae1b7790e48a857c3d22e1637847b93ed74db11bc67f79460a54ab13b10b5aa506a6d440d9dfbc41231797790350b72d8640a908969eb0f08b60acb1806d51bf27cba3134a9", 0xda}, {&(0x7f0000004a80)="e4752ef551759c59fc4d50a4107d79117a53003d8183e2a2662a91958f93320c88679386cb9f35b1af58a4000929bc854cf4337aab58212fb597735072f9f5cc1646ca97b64d3e2651f0558795ded9a5698d9238fd3892a2e5c73dc5e6187a193206b182275541ba73c224cd7aa9a67714056b28ecbd6a2429b92de5979e7fd2cae583c475e4d6209ae1d3f2e310b8f16b06f5202518b4df7d3bec8ee47581e1da", 0xa1}, {&(0x7f0000004b40)="59340931e1373e52d717a79272b9749787c61eb717683f0370857e5fdc426cda76d2c7c7b65a0af28a24752bda57d794ca857af3f71787e953d7e6a1603be7f3c7bacd53c60d72ea", 0x48}, {&(0x7f0000004bc0)="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", 0x1000}], 0xa, 0x0, 0x0, 0x20008000}, 0x3}], 0x5, 0xc001) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000040), 0x4) 2018/04/11 05:08:04 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000640)={0xfffffffffffffffd, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r2, 0x9, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5470}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x28, r2, 0x0, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x31}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000440)={0x0, 0x3f, 0x6, 0x40, &(0x7f0000ffa000/0x4000)=nil, 0x5d}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f00000009c0)=""/173) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpgrp(0x0) ptrace$pokeuser(0x6, r7, 0x100000000, 0xeaba) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000500)={0x7, {{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}}, 0x104) 2018/04/11 05:08:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)={@pi, @void, @llc={@snap={0x0, 0x0, 'M', "07f96a", 0x0, "52822d4068b7519aa54fab7fe45f"}}}, 0xffffffffffffff84) 2018/04/11 05:08:04 executing program 2: prctl$intptr(0x21, 0x4) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) keyctl$set_timeout(0xf, r0, 0x9) 2018/04/11 05:08:04 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="e45475b876405bc75ac377554bc18c9070f238e731a89fd46b75c463fd48ed44b71a975adc3c9c6ded32a11bf33ed65118e0d07b73d4877651ee40e530ea3ea32216f8c5bc5ba5bdc61c39c980a069ec78d655f2d103168ab1f8eef70764297d77e567abf8a0930e781a9f4569310c32d96c58b9b842f88971c23af7a06325a18e3a0b512ec07077456377e7f867739b90db0476a5", 0x95, 0xeed}, {&(0x7f0000000200)="2d3a4a5cffb8a8cc995826851515f3dba50d1f189ffe62f01cfc7467df31aa6fb62a66129bce0464ed4804c57a69b9626d6ab955a04ca8c697b54c25d20c89de0722b8149b75e01246c257119d3f244a873a047fdd3a4498d8400c1c0868053da9c11b7399f9538a1056da1a3c8ecf1ee6cb726d7f83fe10ae78cde1e6d75fb059593501925446fd20f5e8c00c560493ea8545495365c397ec292e4c16df35962ef74a7557dcae012626bf66391b06e6c9dc0f930844be334b30efbfbc9f17b0bee07c224e31cc8b7ffdc970ac59fefbbf59221511560200ded2db4f853ed2c0", 0xe0, 0x4}, {&(0x7f0000000300)="570de593d7d371c722a9260859c42426413c6067c996022ea0a1a5555cd955bad30ba202bd353768e17280b2a44f9549b355a1da8b1e78", 0x37, 0x7}, {&(0x7f0000000340)="0864dec863498c92205ef67763cab56e2866773fa2a99c8f4e94335ffbf2f7a5abe7e2d90981ccd381ce3f41fcaeea2686c59e36629ea9fd4fa842831cefd5b0a840ee8117003061a0985fd8bed70f73c43753baf98acdc48941a063f0a6c7e08f0b193c873d6881ae910197564dbfe9cabb2c750685a3564cae0af43674acd0da912aaca0c9e11018d480248685f3e99f71cfb567c0eb6ca434a47da07bae31844c7e841afaa5f467150760a3412fd3b50980da6c5feb738ed3aaa2eb3f7774ba6fed939f6dcc057d6a797da91210518d979e0cdf83378117b9a2b1604d481f518ae182e6fa2784035f83ce0a8d1d2bb2cb26", 0xf3}], 0x10, &(0x7f00000004c0)={[{@journal_checksum='journal_checksum', 0x2c}, {@block_validity='block_validity', 0x2c}]}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000007c0)) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x1, 0x39, 0x3, 0x0, 0x100000001, 0xfff, 0x2}, 0xc) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffc, @empty, 0xbd5}}, 0xfffffffffffff800, 0x1, 0xa7, 0x9, 0x3ade}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000740)={r3, 0xa4, &(0x7f0000000680)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000780)=0x10) 2018/04/11 05:08:04 executing program 3: socketpair(0x3, 0x4, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0xfffffffffffffffe, 0xffffffffffff3fe6, 0x7fff, 0x8}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x1}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) sendto$inet(r2, &(0x7f0000000680)="911c7c07defab9a34ec0f7d21e667ee3c3d56b977663d0558180fc30dd79c2bf755aafd1792181c36ac0cbe1e2b0d8647fdfd5f61e0b507897e0bf6ccb573f27ff1cfe55f0d5e6491252220b4e3c0c2ace0fbe6546919ec31ea5a03dcc166d6f4ecc4d9bd7b92e52c8285f77717dd4aa02294eb7f4609bbd3624e437b982255c4e98b678d8115e3ba63c5d14b099c9f44b5f902622dec0256b1e63399e50207d40fcfd3c673d3de82653bc8695a7a4977d9e691e5525bdfe2aa96b390820eccc52375c48ba346585976425e5cd43d0cd7cc0efdac7", 0xd5, 0x400d5, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000002c0)={0x80, 0x0, 'client0\x00', 0x0, "0500", "1e65b933d7a53894806914a0e380481dd938fb79f51c233fb734877c3745032b", 0xbde, 0x3}) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x7ff, 0xd66, 0x4d, @time={0x77359400}, {0x0, 0x6}, {0x2, 0xffffffffffffffff}, @addr={0x7ff, 0x3f}}, {0x1d1b, 0xf0, 0x200, 0x7, @time={0x77359400}, {0x6, 0xcc8}, {0x80, 0x2}, @raw32={[0x1, 0x1, 0xa9]}}], 0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @rand_addr=0x7f}}) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000040)=0x101, 0x4) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) write$binfmt_aout(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x3bf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x890, 0x3}, &(0x7f00000001c0)=0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000440)={0x2, 0x0, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000780)={0x9, 0x1000, 0x200, 0x80000001, 0x1, 0x4, 0x3, 0x8001, r3}, &(0x7f00000007c0)=0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000080)=""/41) [ 1647.451037] binder: 20701:20709 ioctl 40044581 20000000 returned -22 2018/04/11 05:08:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xc265, 0x1, 0x3, 0x9, 0x80}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x401, 0x9, 0x100000000, 0x0, 0x20}, 0x98) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0x18f, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/11 05:08:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10001}) r1 = syz_open_pts(r0, 0xfffffffffffffffe) fstatfs(r1, &(0x7f0000000040)=""/7) [ 1647.508074] binder: 20701:20709 ioctl 40044581 20000000 returned -22 2018/04/11 05:08:05 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1d8b, 0x900) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/58) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ptrace(0x18, r1) 2018/04/11 05:08:05 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) prctl$getreaper(0x9, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/04/11 05:08:05 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) prctl$setendian(0x14, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000600)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000300)={{0x81, 0x5}, 'port0\x00', 0x2, 0x0, 0x3, 0x7, 0x0, 0x4, 0x3, 0x0, 0x5, 0x6}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/116, &(0x7f00000002c0)=0x74) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x0) getpeername$netlink(r4, &(0x7f0000000140), &(0x7f0000000180)=0xc) r5 = socket(0x10, 0x803, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000440)={0x8, 0x7fff, 0x0, 0x3f, 0x806d, 0x1d0, 0x75a9a2d8, 0x2, 0x0}, &(0x7f0000000480)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000780)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000004c0)={r7, @in6={{0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x11}}}}, 0x84) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f00000003c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) write(r5, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0xfffffffffffffffe, 0x10, r1, 0x0) sync_file_range(r1, 0x4, 0x9, 0x1) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sched_setaffinity(0x0, 0x0, &(0x7f0000000000)) 2018/04/11 05:08:05 executing program 2: prctl$getreaper(0x0, &(0x7f00000001c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="252c0ecc", 0x4, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/6, 0x6) r3 = dup3(r1, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) fsync(r0) ppoll(&(0x7f0000000a40)=[{}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000200)=""/202, 0xca, 0x0, &(0x7f0000000300)={0x4, 0x0, 0x0, "9a10d6bcc03c"}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2a}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r4, 0x1, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) get_thread_area(&(0x7f0000000340)={0x1, 0x1000, 0xffffffff, 0x40, 0x3, 0x80, 0x7, 0x0, 0x2, 0x6}) 2018/04/11 05:08:05 executing program 6: r0 = memfd_create(&(0x7f0000000140)='-ppp0#:)\x00', 0x1) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f0000000080)='./file0\x00', 0x1) 2018/04/11 05:08:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3a5000, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) r1 = socket$inet(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000540)="9855bc587926e2044ac136901a584aaf7fa84114d3e4c70630d1e2848ac2c2ae5075356504284c3c4329cdd03dbad3515fbbd990908013c1ad058c10febc287a924ddd44b45db986c9bd119f74c6201413f92967ce98eb7fc3e56377e73bcdd7bfa01885a81465ea89ed5c07dc7829d250981ad860cf834a37f305a7c566958f7e5b120a11357ce4771a87ad986add998f218ae0462bba092ee7d07d83b9414258d2349bd2260999a4d464a26bc907c2b54ffe1225b3ef81425af4e429fa17624087db06e5e23657d49b6bc9e2ddd17ce1451c0c256cee5f92f3185832e19b5f38024cf7ed7964a3d8b461e2993502126eeeb684134f9aaa992dfc7ba28b9d5fd7fe2c0cdd5956c6275cf70a83c62de4462d12c4777d2a74f6d7c250378dfb10bbd61458a85e564cb3f748b51889d0af7f9b08f9e1b3d24e0e2123ed8a5df9fd7d00f3a8753827a653479899b8be400c219ca01e5e77179e470157fe16f0b252433ca794fe99c26732f89ab646ee45ba0fb40026295732afb437f66d85d9b66ef48fe876430541c00480d8c89d9a931d8b8d0a77011330a3823bcb9aa18b779cd96764f5d61d4ce66fc8362a691b50ca63edc6b8d242bdea12e65e79fbf1928e98339f82ad778ea55d17d13af4a2ce13c537f1c0afa9dca8e642551ad906be26b9849224ef23797bc5307cbcfff417517270a5824105fe507a190a103e81e1be154a436acea4833c5a76ab6d6535c12e61b64001698693582013076cae2399ba916bfeb045c872b3bd52025e753c601c877178f10881c59a9d686772a7f482749e49b58bb16e8599aef8e40714ef70adc0e39045cb8083595b091d5d4a5694d961ddf51945407b62607e91715661a032fb85517b79c69ff239157d2479089c9630451a054f759476d882073427592a1629ce2079f657c6eec69190d685c515266a68d2bed4bb9af96193db3f60c2a08b9603ce328dc19c0fcbd33f1d6536f30f6a7c726ecd372c46d76fee3af124c3e226b20cff5231c2c69962bf97a08a324c6ed74102f52c8d53c36eefed84b7a04e474365d94faa2da76296ae007641376f23a60c78a94b9ea325debc76da4544960e145c691dbd26c6964e5bd5687d9701b63dbd26e39fde68f48cdce94980a07affae77241c342804a7d6aa3440119b991fd468666a6c249e4ffe4b00a8a907f06254cdc9da4b181ec7ab738693b14e47abecef6e9e2246abb65213a124783ada0774a16c966fb5723a22cec8fe52715b0910defad9cf1353e981ca95ad4ab71c31393ffbb921c4a298fc6f92912157a8161d7796b21efe19365e2a4994c5d236c30b863036eb5ae1fab891f22f1315e3c73d98cdcc5029cf08658a850babf102c46ba39cc6ffe7e17ecedc7414a892b8720f294f0493f1c746712b5c3134a7bdda794e421626cf108f8e089178fc537ab5ac383bf69c909d6f99c0171bc60b9b5cea5fdeba6635b1898358b7676cd4dccaad970ae1ac6383dd68894f7837905c39a7fd6ccfc048c4aa4aa7b6f008a659ff92d2674796afee352493a92857620d09c456aa6b68bd9eb75a0f898289681d3ba6be9b6e5e8873957218", 0x46b}, {&(0x7f0000000180)="9296b1590e9d37f56910c9b2bbf0dc987dbb74b67a159cc26622bc42c3a4651d58021ba394fafb3e5c1163a6a581439f3387da2fb1589a2b5643b3c9df943d7a4ddbc47b64f69ed3705466f6405d36a5744990d73b7bbbaf38c5fd85d30382ed0201151f6e2b2814971932df114cebc859a8ae999ca8f35b5f2ce8052864e51c232de91d4fef5bdc73ae7ff68126839ec21c23a1d704300ea210e19c3232730ea45f7f917a", 0xa5}], 0x2, &(0x7f0000000500)}, 0x0) 2018/04/11 05:08:05 executing program 0: r0 = gettid() r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x118) recvfrom(r1, &(0x7f0000000100)=""/177, 0xb1, 0x40000022, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80) exit(0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f00000002c0)={&(0x7f0000000040)={&(0x7f0000000200)}, 0x0, &(0x7f0000000280)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) 2018/04/11 05:08:05 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x400002, 0x0) accept$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1e, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x1, 0x8, 0x9, 0x0}, &(0x7f0000000080)=0x10) creat(&(0x7f0000000140)='./file0\x00', 0x20) pwrite64(r1, &(0x7f0000000180)="450727a05af51c295cdbe942ced40b9d8e603097485e60316d777fe917f8d022bf56ddcce5ab6004e1a1e047d097fb63b3932e1b5d5908d73a8a911f111732d9fbbb908bb8956872f6cf7157e512325de85840998ea7b6fc068057f4132504d684bc82d03e1a406eaca2df8d5bcc28db17835b227653ea2199e1b3cbe2ce8d", 0x7f, 0x17) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x40}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f0000000200)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000340)={r3}) [ 1648.286767] IPVS: length: 116 != 24 2018/04/11 05:08:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$unix(r3, &(0x7f0000fa8000)=@abs={0xfffffffffffffffe}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x1dc, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x24d) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0)=[{&(0x7f0000086fa8)}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) 2018/04/11 05:08:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x871, 0x7, 0xfa}) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000015) [ 1648.326523] IPVS: length: 116 != 24 2018/04/11 05:08:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f00000012c0)={@void, @hdr={0x1, 0x4, 0x574, 0x3, 0x9, 0x7}, @x25={0x0, 0x0, 0x0, "8cd0ac3463a44ce3"}}, 0xffffffffffffff0b) write$selinux_validatetrans(r1, &(0x7f0000001040)={'system_u:object_r:ptmx_t:s0', 0x20, 'system_u:object_r:ptchown_exec_t:s0', 0x20, 0x30, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x53) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x3ca}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x20, 0x0, 0xb30, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001240)=0xe8) recvfrom$packet(r1, &(0x7f00000010c0)=""/92, 0x5c, 0x1, &(0x7f0000001280)={0x11, 0x4, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$nl_netfilter(r2, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/11 05:08:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14}]}, 0x53}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x17, 0xffff, 0x9, 0x9, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e20, @rand_addr=0x2}}]}, 0x48}, 0x1}, 0x0) 2018/04/11 05:08:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r3 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0x8}}, [0x1, 0x2, 0x0, 0x9, 0x100, 0x1, 0x4, 0x9, 0x1000, 0x66cb4015, 0xfffffffffffff54b, 0x26f, 0x7f80000000000000, 0x401, 0x7ff]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x6}, 0x8) 2018/04/11 05:08:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x311000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x23, 0x3d7c34ef, 0x100, 0x1ff, 0x10000, r1}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) 2018/04/11 05:08:07 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000007c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x7ff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0xa0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e21}, 0x10, &(0x7f00002c9000)}, 0x8000) close(r0) 2018/04/11 05:08:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000002300)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002240)=""/168, 0xa8}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/11 05:08:07 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/11 05:08:07 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @empty, 0x19e}, 0x1c) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={"62726964676530000000062000", 0x1}) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x6, 0x0, 0x10000, 0x7, 0x55, 0x7}, &(0x7f00000011c0)={0x80000000, 0xffffffffffffffc1, 0x6, 0x984, 0x9, 0x39, 0x8b, 0x8}, &(0x7f0000001200)={0x4, 0x40, 0xb8, 0x101, 0x1ff, 0x6, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1ffc, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) 2018/04/11 05:08:07 executing program 6: r0 = socket$inet6(0xa, 0x88000f, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x3) 2018/04/11 05:08:07 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r2, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r2, r2) tkill(r0, 0x13) 2018/04/11 05:08:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00', 0xfffffffffffffffe}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) close(r1) [ 1650.150955] device syz_tun entered promiscuous mode 2018/04/11 05:08:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x100000001, 0x3, &(0x7f00000013c0)=[{&(0x7f00000002c0)="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", 0x1000, 0x1}, {&(0x7f00000012c0)="c1e8b4859d4ba1495729010a98b88cd9e73f2d4f86cf94617625ad049ee0ee3dcecd75b8a0b46e296398de067807278af90383bf405745bbf76cb9667fcdf193eea86b33dcb65bdb1180f9c12ba5d73d08489e96501e3fce50d1bef110c63db20c6d3f1b6c7119e9a08a5d43abdc3f6880d7740a9d5a4e558595bc57a58745018225a90e0e56a1d0bf1de3d5d5df36297124adc7679e8af66a6176ce4b3be73b54eeb16abd3f927752ae66ab26955e90a1dd1562e254d67b9c8ed31e0ad8b7142fc2809880", 0xc5, 0xaf}, {&(0x7f0000000100)="ab8231776803935c15cf8c1b89cad17cc742173f55db8000d672f4", 0x1b, 0x101}], 0x200c000, &(0x7f0000000140)=ANY=[@ANYBLOB="6e66733d6e6f73df0ec6ca9e767a6f313e74616c655f726f2c74696d655f6f66667365743d33782c6769643d372c636865636b"]) 2018/04/11 05:08:07 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000980)=@generic, &(0x7f0000000a00)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000c00)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0xf0, r2, 0x620, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x728}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffe00}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4048040}, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xeca1, 0xf97b, 0x0, 0x7ff, 0x5, 0x7506, 0x1f, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0xffffffffffffff18}, &(0x7f0000000140)=0x8) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x1, 0x8, &(0x7f0000000880)=[{&(0x7f00000002c0)="68a71e8702b729b03c092488f92364d5e59dc5eba404ae7fac81216cf5f0ec560d9fc214cfa0532a01dd928b3e9c917f1ad4e6ad9da63413e6616293bc880d735afa2204025f718cf56120d09c5980969b48a3944c3ea09327e64676644156bc233ae193662627d984a062a9462cd8339511e525831789d2896c6f297b7791433f04c706b1fb8552c9a282a7972189fd125d24b9ee7ef7fdafbb9bb95f129d6ae4492b6dcffdbae9f1f3b1c32f8042e9865cc42d62bf38fcb486ffefc567e3c7f58991e15d6ea372", 0xc8, 0x7f}, {&(0x7f00000003c0)="bd1a7e94766bb0d45a4942c6bd536af052fc71804bfb1da3b7a18229170ad4918b97abd2b42dd4371f67fbc41557fba58c564cc14913945b83f8d9a960918bee9c86b2f63e16e7ec30d489585b883e71b17225e197263625e7af147e81c47c07dfd8703fdc12b79280dc5e9261b0905041b743628a7121bb724f09ff0800011e93a3cd0fd308a11eb67ab357be2fd1e6e2a690000449c6cdd48afd8c40908103da9bf86fdd659836e954ba81d627f02d12f3c48b2a7872ac4b5a76bd87f64cbc9c466e96e5c0c150f1", 0xc9, 0x81}, {&(0x7f00000004c0)="6c3b9d9998f158a7da7f93b8f134cdb2bf2279ad6a540ac5cca57b253d684f30ccf29ee968d3eccb29934d1e70c8e116f413026dadb386b38478a44e2012566eaa176a9ccbb038935d4c7952a73ef2ef19f53132ec4f7b035d90341c2ed23f44f2bcb9fd43a33eca9d12790752ef418b917453e5e4d4", 0x76, 0x2}, {&(0x7f0000000540)="93924ec7a9b71c24eec7221fa0f00c022df7650d5287f88d15301040723c28e8b1d9446775a462be2580b4d0045f3e3c59d63b776da3c65509dfb7b3c6d91eef68c969c6b12bd0c7fdb8dd28db03ac7a2205b783a7923405b2c9724ff6f6f27c2de78fa29db0c71031909a147cdff81e67a70b02f9a061325f8c580daeed32469569a7b6", 0x84, 0x9}, {&(0x7f0000000600)="b7b1110fb94c596c4bc61a0088db392b183eee50e4d40ead58089353899fd444d9aa2875eba7fd71fe6116f276b5723a5d583a520ec4afb407e5ddfac5fef3007d29362b0fc6d71d24b39263", 0x4c, 0x1000}, {&(0x7f0000000680)="ac8bef11233c1b86c42fedd5416fb521c0b55f18599c", 0x16, 0x200}, {&(0x7f00000006c0)="ca8cd8e1ea1ae5ca1d72d2c1895608d53ba2c8f7e45c5069463d2e87d5c3226b6266ae606c1d49627fd2d2f4abb8e8b1c29c5332bc4264db13475890935c9f1bcbc9749537ff6292c42feddaea6463b08c6f39af7b5665ef78a76ae6aee9e8b2b2335e35b894b629a9892a5b3bd8b121647477b7f935c66713dd8cdac7c31176720f41a9aeb8e8c3455c2bd2531bfea816adf53347b3fd4b84ce1e78977603326569cee81d3f4ff2571a05d2a10700a23c7a9174561188f3000331ee380a2d2e65a94b13", 0xc4, 0x2}, {&(0x7f00000007c0)="1def281e86b7cef8d905116c504e5374e085c043f1bc462803e676559490ef30fc9fdaec703a73c2ce9dc0bcc4e25f94332f84f79b0d143146fd1eae48268ea709874c220a815817aa49a9cc31dade1fdf7f75100a8c4de0f1e8093bcafa81b0daf9370d577fb8dbb8559f5f0d6358b104bf4326bc4642f6b88205fb875697cd459c33d1263d2e44d0c785788bf3071715d1ae9a6149e9caf3cd42c91e0fa794cc58", 0xa2, 0xfff}], 0x180404, &(0x7f0000000940)={'nouuid,', {[{@ikeep='ikeep', 0x2c}, {@discard='discard', 0x2c}]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x7ff, 0x0, 0x2, 0x0, 0x401, 0x0, 0x2}, 0x20) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500", 0x4a, 0x10000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="001ba0726702ac17624003000000000000000000000000000000"]) [ 1650.186466] device bridge0 entered promiscuous mode 2018/04/11 05:08:07 executing program 1: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0xffffffff, 0x6}, 0x14) 2018/04/11 05:08:07 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0xfffffffffffffffc, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x9c, &(0x7f0000000b00)=[@in6={0xa, 0x0, 0x1e, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x200, @empty, 0x9}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x14}}, @in={0x2, 0x4e23}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={r3, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9}}, &(0x7f00000004c0)=0xb0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000280)=""/93}) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/11 05:08:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f0000000040)="b69e86cb13") [ 1650.269424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20830 comm=syz-executor2 [ 1650.282772] device syz_tun left promiscuous mode 2018/04/11 05:08:07 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00') r4 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x3) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa]}, 0x5c) r6 = syz_open_procfs(r4, &(0x7f0000000240)='fdinfo\x00') r7 = accept(r0, &(0x7f0000000600)=@nfc_llcp, &(0x7f0000000500)=0x80) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000680)={0x7, 0x200, 0x0, 0x1000, 0x1, [{0x786c, 0x7, 0x40, 0x0, 0x0, 0x80}]}) sched_setattr(r4, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff}, 0x8) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000003c0)=0x1000) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f00000005c0)={0x9, 0x5, 0xf503}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r9) madvise(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0xe) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r8, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/11 05:08:07 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="0100010000000000006d9679d88f00"]) 2018/04/11 05:08:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a000007000000000000000008000005001a0000005c00000000000000000000000000fe0100000000000000000072f3ce50dc5887deaf77bbc39274310a000000000700000700746028f74dadaa2d129e9dcf25cf24b1de3a6cd8fb0cb4acb2ec644e8b3860d54e3ec0d92613092c7682c971dce6310580"], 0x79}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x2, 0x4e22, 0x5, 0xa, 0x20, 0xa0, 0xff, 0x0, r2}, {0x80, 0x9, 0x8, 0x0, 0x7, 0x400, 0x1, 0x4}, {0x9, 0x2f55b192, 0x401, 0x3}, 0x0, 0x6e6bb0, 0x9cccf41ecb2f8da0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d6, 0x7e}, 0xa, @in, 0x3501, 0x1, 0x2, 0x6, 0x6, 0xfff, 0x6}}, 0xe8) 2018/04/11 05:08:07 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5aca}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) userfaultfd(0x0) 2018/04/11 05:08:07 executing program 3: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) mq_timedsend(r0, &(0x7f0000000100)="8a5cd0104f020103918063ef9b119e613c48972159dc497608c93c7ab439ad24f22d306c0464c9b522b7bd1280c1123df2608f8bc80bc9b979108959bc49915b19622551b9c1978216273d9ede6938c9254705899f1b58c81e64b0949cb98e06a13d34e46a58373c2d966cfb0480fd5d4776e1189a1bdaf649888b999fc88e491f3513992608c9e4c9b60c45573224ffcc81fe1c26d99b908af68850524bd13a77beae6b07206e978f5bd66ce0463e681cb842fb0cf4bab3c7e8", 0xba, 0x4, &(0x7f00000001c0)={0x77359400}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x1, 0x1f, 0x1, 'queue1\x00', 0x1}) 2018/04/11 05:08:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f00000003c0)=""/226, 0xe2}], 0x4, &(0x7f0000000a40)=[{&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000600)=""/109, 0x6d}, {&(0x7f0000000680)=""/87, 0x57}, {&(0x7f0000000700)=""/222, 0xde}, {&(0x7f0000000800)=""/18, 0x12}, {&(0x7f0000000840)=""/194, 0xc2}, {&(0x7f0000000940)=""/104, 0x68}, {&(0x7f00000009c0)=""/65, 0x41}], 0x8, 0x0) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6b, "d9a531c31ba0f92b3a15c946637f0da2a257995277d24a2bd3e23a38108eddd4a3aaf08a1d1a0bd69dfee31e8ca4ae285575d62b5547611468cb966210b1ca6e215d2b014d122e96c38639cd1066b7a4cfbcccb7e6934aaf93f224c4d1f2723b8ddd99f3eb99a618a48e65"}, &(0x7f0000000180)=0x73) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24}}}, 0x84) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/11 05:08:08 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='ppp1-L&.GPL&\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xcc, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x401}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff]}, 0x8001}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0x8}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/11 05:08:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x12cb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x218}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x8, 0x20}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ppoll(&(0x7f0000000180)=[{r2, 0x80}, {r1, 0x80}, {r1, 0x10}, {r2, 0x2000}, {r0, 0x40}, {r1, 0x9001}], 0x6, &(0x7f00000001c0), &(0x7f0000000200)={0x5}, 0x8) 2018/04/11 05:08:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e21, 0x8, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x21, 0x0, r1}, {0x0, 0x7f7d, 0x1, 0x544fe192, 0x68cb4900, 0x3, 0x9, 0xbab}, {0xfff, 0x1ff, 0x7, 0x8}, 0x9, 0x6, 0x1, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6f}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x3, 0x7, 0x0, 0xc846, 0x9}}, 0xe8) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="e1d3714887233ae8150ea2cb0f492075bb26adaf0e96ee73a6a8709346c73a762e915f", 0x23) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x7, [0x1000000000, 0x7ff, 0xd45f, 0x6, 0x100000000, 0x2, 0x80000001]}, 0x12) 2018/04/11 05:08:08 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x8000000000, 0x12, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000600)=""/223, &(0x7f0000000340)=0xdf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r1 = getuid() setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000480)={@rand_addr=0xfff, @dev={0xac, 0x14, 0x14, 0xc}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e22, 0x0, 0x4e21, 0x9, 0x2, 0x80, 0xa0, 0x2f, 0x0, r1}, {0x8, 0x200, 0x5, 0x2, 0x7, 0x6, 0x7, 0x6}, {0x3, 0x800, 0x7ff}, 0x40, 0x6e6bb2, 0x1, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d3, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x3506, 0x4, 0x3, 0x1f, 0x7f, 0x7f, 0x1}}, 0xe8) getpeername(r0, &(0x7f0000000500)=@nl=@proc, &(0x7f0000000580)=0x80) r2 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='vboxnet0\x00', 0xfffffffffffffffd) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0x76, 0x4e22, 0x7, 0xa, 0x20, 0x80, 0x0, 0x0, r1}, {0x0, 0x5, 0x5, 0x4, 0x80, 0xfffffffffffffff9, 0x7ff, 0x3}, {0x0, 0x8, 0x6, 0x7e92}, 0x1, 0x6e6bbb, 0x2, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d6, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x3, 0x2, 0x7, 0x7, 0x5, 0x8}}, 0xe8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000004c0)) add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="00885d6b", 0x4, r2) 2018/04/11 05:08:08 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00@\x00'], 0x1) write$sndseq(r0, &(0x7f0000000080)=[{0xfffffffffffffffe, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{0x2}, {0x0, 0x2}}}], 0x30) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) llistxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=""/12, 0xc) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x200) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0xbd27, 0x2) 2018/04/11 05:08:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400200, 0x0) accept4$unix(r0, 0x0, &(0x7f00000002c0)=0xffffffffffffff5e, 0x1000801) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x4000, 0x0) accept4$unix(r1, &(0x7f0000006440)=@abs, &(0x7f00000064c0)=0x51, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'\x00', 0xeb6}) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000000), 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/04/11 05:08:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x450, 0x118, 0x250, 0x250, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0x81a, 0x1}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x77c) 2018/04/11 05:08:08 executing program 0: add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="5e1d149fbbd19918e3840236d62e4027f45c2864f598c54cbde3b6b3d2d6a022da48dc70f2c30cab45e3a73a9d2b8c561d18532e6f05282aa695f63649a6984456678787d2df6144d1dd277351f6f5c9ff0a0463b6be61a0100b5c94fc178e8a9f8b992377fedd64c62c5d360eef455222216c9c96edc3b543769677599795ddbb659fd653bee4938324474996f4682b4c7e27ca45d2cc9b147718dcd6cb0579e742ec927f", 0xa5, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xd78dc8605ab87560, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x9, {{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}}}, 0x88) keyctl$reject(0x13, r0, 0x0, 0x204, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000480)={r3, 0xfffffffffffffff7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x69, "da704f30f2e47974adf590e5abf134cfe11cbf82f95044d913b40e238e789ca92c918600be0f1e5bfcc1b46c4d88d2c5ca078e47b8a294da91f9543719544172c80f7b3401384d8448d945e97fd3ffcbf8db8efb007326c217424c684ec848cd5adbaa190f56296832"}, &(0x7f0000000380)=0x71) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x1}, 0x8) 2018/04/11 05:08:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffd}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x1ff}], 0x10}}], 0x2, 0x0) 2018/04/11 05:08:08 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0xfff, 0x7fff, 0xfe, 0x800, 0xffffffffffffffff, 0x8}) r1 = socket(0x1, 0x3, 0x0) getpeername(r1, &(0x7f0000001240)=@pppol2tpv3, &(0x7f00000012c0)=0x80) 2018/04/11 05:08:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0x2) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) munlockall() 2018/04/11 05:08:08 executing program 4: futex(&(0x7f00000001c0)=0x20000000000001, 0x800000000006, 0x4, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000200)=0x1, 0xfffffffffffffffe) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) sendto$ax25(r0, &(0x7f0000000300)="1ffc803821c160b13d5acf76815a96852ee28bef215f4361477e7350e1020f2aee5ad018c79e0c6ffd695e7426adf463e5c4e6a413e3d9c4163052447ebf2c190e854906bea7d7fa9845b4d4a012b70a31fc8085f9506a48c8205b004acbe8eab1c7c496f52dab6e301d43e6d557d4cce0cf06805055c2a47ee7f48ff57cb8d7b6f91fa84e53001453472ca374eafdb3496f98744fbc373b76554f1d05c4c14f40320dbaff83843d2856", 0xaa, 0x4000000, &(0x7f0000000240)={0x3, {"af87aa0216cb7d"}, 0x1}, 0x10) futex(&(0x7f00000000c0)=0x1, 0xd, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x2) signalfd4(r1, &(0x7f00000002c0)={0x100}, 0x8, 0x0) 2018/04/11 05:08:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x12cb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x218}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x8, 0x20}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ppoll(&(0x7f0000000180)=[{r2, 0x80}, {r1, 0x80}, {r1, 0x10}, {r2, 0x2000}, {r0, 0x40}, {r1, 0x9001}], 0x6, &(0x7f00000001c0), &(0x7f0000000200)={0x5}, 0x8) 2018/04/11 05:08:08 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000040)=""/234, 0xea) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/11 05:08:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x3ffa, 0x0, 0x10000}, 0xffff, 0x2}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x7, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r1) 2018/04/11 05:08:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e23, @rand_addr=0x10001}}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), 0x4) 2018/04/11 05:08:10 executing program 2: 2018/04/11 05:08:10 executing program 1: r0 = socket$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$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="10000000000100000000000000000000"], 0x10}}], 0x1, 0x0) 2018/04/11 05:08:10 executing program 6: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000437fc8)={0x0, 0x0, &(0x7f00003f0ff0)={&(0x7f0000f38000)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) pwritev(r1, &(0x7f0000002100)=[{}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000002080)="6ea509f3251a06207a3c552277930a256de7a625f9238f995a61956325198bb24fa49ec259a726d8a3353140a355d9f26afa066c8a856466f0b1639c5ca4ba8617c93be9198fbab57695fa59a0532c9e1383b8de9fe6323be2", 0x59}], 0x3, 0x0) 2018/04/11 05:08:10 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffc, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) ftruncate(r0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}}, 0x9, [0x5, 0xffffffffffffff80, 0x400, 0x1000, 0x8, 0x6, 0x2]}, 0x5c) 2018/04/11 05:08:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x90002, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/unix\x00') setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7f, 0x0, 0x7f, 0x401}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={r5, 0x7af, 0x80000001, 0x1ff}, 0x10) fcntl$setstatus(r4, 0x4, 0x6000) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000280)={0x0, 0x3, 0x4c68, 0x0, 0x0, 0xbe9f, 0x9, 0x2, 0x3, 0x0, 0x0, 0xffffffffffffffe0}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000700)={0x1, 0xffffffffffff0001, 0x200000000000000}) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000000)="984f903a8c50273273cbabf2ef07a6406c3241df2756a0ddfb20222a8cd1605c276e0684ee6ad775463da802fa504daf85005e0d8e6e0153a530c3c1259024bf3703872314dd700f8d5960f4acf3d3f474b929c6") r6 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000640)=0x10001, 0x4) dup2(r6, r4) r7 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="98783893f27a2bc16fe22a4775b18c7b2d95fbde719bbef90f30279d6deee21151ded2a8ba6387b5ea5cb113aa7f188bb819b089dcbc358b0d4ea86880322f859e767f993309171039d2552b17cf1ced56b9460f691b8077519e2d1d33bb1163a8e4a449028c6bf2a0dfa86c7b1cfe148af677a39312a7", 0x77, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r7, &(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, r8) getsockopt$inet_tcp_buf(r2, 0x6, 0x6e216dd433b1207, &(0x7f0000000740), &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r5, 0x9, 0x5}, &(0x7f00000006c0)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5d00}, 0x8) close(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x202401, 0x0) 2018/04/11 05:08:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000003c0)=""/198, 0xc6, 0x0, &(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539esp(rfc3686(cbc(blowfish)),sha3-384-generic))\x00'}, 0x80) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) 2018/04/11 05:08:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg$unix(r0, &(0x7f0000005ec0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ac0)}], 0x1, 0x0) 2018/04/11 05:08:10 executing program 4: 2018/04/11 05:08:10 executing program 3: 2018/04/11 05:08:10 executing program 4: 2018/04/11 05:08:10 executing program 7: 2018/04/11 05:08:10 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) 2018/04/11 05:08:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd2, 0x20000003, 0x29, &(0x7f0000ffd000/0x2000)=nil}) writev(r0, &(0x7f0000000040), 0x146) [ 1653.069839] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 05:08:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/11 05:08:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffffd}, 0x98) 2018/04/11 05:08:10 executing program 1: 2018/04/11 05:08:10 executing program 6: 2018/04/11 05:08:10 executing program 0: 2018/04/11 05:08:10 executing program 4: 2018/04/11 05:08:10 executing program 7: 2018/04/11 05:08:10 executing program 5: 2018/04/11 05:08:10 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') 2018/04/11 05:08:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xfffffffffffffc24) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) sendto(r0, &(0x7f00000001c0)='T', 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002380)=[{{&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/231, 0xe7}], 0x1}}, {{&(0x7f0000000e40)=@hci, 0x80, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)=""/198, 0xc6}}], 0x2, 0x0, &(0x7f0000002400)={0x77359400}) 2018/04/11 05:08:11 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f000002c000/0x3000)=nil) 2018/04/11 05:08:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x0) 2018/04/11 05:08:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x200}, &(0x7f00000001c0)=0x98) fcntl$notify(r0, 0x0, 0x284) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/04/11 05:08:11 executing program 0: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'bond0\x00', 0x2}) connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) timer_create(0x7, &(0x7f0000000040)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000180)="e60cafe22e1c25a8a24dd48d0b167908f899f6698e5eef2c2a9ca5e4e97ab679f0216b65b1cb8a4119716de92e4602e90a4f12c4643c0735002fdbb649ee7b561ded2e66ab7e4371ca5e1892bb8369d63e4d9cd79b9a98310a0fdc2893f265e073d9adefc067f0ec4634ce9261551a60c605a3268c77304f8985e6c848c41288247c75411751aa101aa722fc3edcf6ba7324630fbf5de344a17638197def4892", &(0x7f0000000240)="ba9d508395d84fb9b73f8f3fb91938c4b9cd13ca9fac9e29fd1330035a6494e502cb8ead5fec4b0f131a91f7f3c0926eccc6a81211b77ea04705ef680788d81d7a3a4b772ad062a51ca3124cb34084ac6403448cc7bbcef7ffdeb710581bd87a5d47b09c99d3d2a861ef1d41405034c09da83666367ae91416e4083f18b1567de1cfaf77dec22cf6948073e47b2aa0b3"}}, &(0x7f00000000c0)=0x0) timer_getoverrun(r0) setsockopt(0xffffffffffffffff, 0xffffffffffffb742, 0xfffffffffffffffe, &(0x7f0000000080)="4f4610cf", 0xffffffffffffffd7) 2018/04/11 05:08:11 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 05:08:11 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa1) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/11 05:08:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x800000000, 0x1) ioctl(r0, 0x800000080004535, &(0x7f0000979000)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/139) 2018/04/11 05:08:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xfff6, &(0x7f0000beeff0)={&(0x7f0000000080)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, r2, 0x100, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800000000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) 2018/04/11 05:08:11 executing program 0: mmap(&(0x7f000022c000/0x4000)=nil, 0x4000, 0x0, 0x4053, 0xffffffffffffffff, 0x3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) connect(r0, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x80) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/143, 0x8f) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) 2018/04/11 05:08:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) pread64(r0, &(0x7f0000000340)=""/9, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x782b, 0x4) 2018/04/11 05:08:11 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000240)="e91f7189591e9233614b00", 0x3ff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="d2660efd76514683d0da2b6111fe1057850b8136c946d03c1f3bbf2c7a64c73130f4e6fe66fe66ccce070988a6dedb5ae554d467305689108f6190382bd7b54da9b16820aaf65bc4c737141c12a98b0dfec9606fd005cea1f740f79a04fb6190e067d445", 0x64, 0x1ff}], 0x1402, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x32, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000260000)}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/04/11 05:08:11 executing program 6: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') fcntl$addseals(r0, 0x409, 0x8) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x8, &(0x7f0000001540)=[{&(0x7f0000000100)="af5153e7a735e3c7f533ff1a94d66165fde63b74301b041fa45676d52333f3d7531f690f5b95f7e0133f2b9e85f89d9433ba9f45bbc121239d3ea8cb62c62ed9279ebdef07c11c1d81fe32b33c4ee93395f2826eb25cdac2ef3f52b3ca65e50cdf701fb71b6dd873e001005c5cbfdaa55cc25b875be4dc2f2cd3df24699f38d9973d18cc95714fe89c8870a8", 0x8c, 0x2}, {&(0x7f00000001c0)="162219b957cfde72d97ee136324dd0802af35cf8a6d7b6263b19801a8bbb9dcc6b96d2e4b95f76fc3abba0d20942d182a61166831709f9fc3f8419184cdad3405a6394dc48f5fff72504ed83bd6e96cbfc20f285615c31589d8bf6d8fc7d20aaa6e5", 0x62, 0x80000001}, {&(0x7f0000000240)="1000276b89b0ba6255bd46eedc77b905e53b457cac6fd2af5ff4cf9bca0c759b0715e352127d6ab147528400e02b7e85b566dab3524fa09f17ea796eabf76eb6b72fba3327f6f0aebdbb715a0cfd5671aa42bbdd17f9ea592c3b47", 0x5b, 0x1}, {&(0x7f00000002c0)="cae695b069cc2967d3a3adb06b5c86a357ca7e346f5bde2535ff81d98b9829a9b9e32a533f677f132f30ab5d13a60b5486b458ea10e21e5997be2489aaa1cd26b34d0d6077e7107f653247a91b3a483a26c877f50f57e0cfe5c063b91c22bd9356402b32138980756e53f9f02f1809f9110972f2d6f84f3af10d", 0x7a, 0x8001}, {&(0x7f0000000340)="831ce57b8a83d0ec551cddcc3d107f926febd3ac8ff5728eec5fa35d2a0e1c88fcbe8faa3a156ee10f5caf9b954fbb78165a53f69d2a26bd52df1169255e74cabfdef62035611b246a08c75bfb865c5b", 0x50, 0x8}, {&(0x7f00000003c0)="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", 0x1000, 0x6}, {&(0x7f00000013c0)="3cafbc34c33ef2355ff78b8260f4c9db9c860840b08d1d296c6761869b9f9f1ea58304911e722cde2bb025c98c4ee62b71e687d01fe2faef0f4f3c57f1d331c45ac2d914a52bb86d1ce94eb17471a137072161aada815de614018c15062a3dd083ddffb9330f736b3ff25a59f2cc4de137d157616e9ea6a9d4efa1a20ebaf1ee531d78b9e89fed2cc8f6f039cc976d32260b22763c35b8d2c9b4b1444e9c2ea8a40ac9cd995500d120bec6218c6db3d70b56ce3c432764c86856e8b9ef6b4c352abe772855c4795d2042b5e8c48038543d44a46c66c7c5ee37f05775298ab1dc8ddf4ead4a7b15cb3c7e5bad33eb376b2124", 0xf2, 0x7}, {&(0x7f00000014c0)="efc877c8c0ea294398a2bd0309065e1b2c488019dc7f5d35cb34e69c15905514771838c5f95332c223a26eeb65a41832bbdb3a83abe83f233012489b5d70652b2a9f93a63880275f8f", 0x49, 0xae6}], 0x2, &(0x7f0000001600)={[{@debug='debug', 0x2c}, {@resgid={'resgid', 0x3d}, 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x78, 0x30, 0x31, 0x7f]}, 0x2c}]}) fchdir(r0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001640)={0x4, 0x7f8}) inotify_add_watch(r0, &(0x7f0000abc000)='./file0\x00', 0x20) 2018/04/11 05:08:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001300110300000800000008006708000029aa0000"], 0x1}, 0x1}, 0x0) 2018/04/11 05:08:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000049b000)={0x0}, 0x84800) bind$pptp(r0, &(0x7f0000232000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/04/11 05:08:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/114) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000000080000bf00", 0x29}], 0x1) [ 1654.641011] binder: 21067:21070 unknown command 1073744145 [ 1654.656487] binder: 21067:21070 ioctl c0306201 20007000 returned -22 [ 1654.680131] binder: BINDER_SET_CONTEXT_MGR already set [ 1654.685535] binder: 21067:21070 ioctl 40046207 0 returned -16 [ 1654.711765] binder: 21067:21092 unknown command 1073744145 [ 1654.718683] binder: 21067:21092 ioctl c0306201 20007000 returned -22 2018/04/11 05:08:12 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x321000, 0x20) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x6) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/04/11 05:08:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={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, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x189}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}, {{&(0x7f0000000c00)=@ll={0x11, 0x1f, 0x0, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)="0c985e81be6350de3df80a558f7a6f7fb1d0a8406322026ccf483f923ae2d59b807b1e195b77c7d685d9a58174af62cac47322f5dc8a1b3b0c27136af68d1930ace3d26631c538e8d21ea4516dee97d0c5182949514eadf4a892ae9fb33e73935e9e20bc3bb302d04cb423024b70a3439d08241fb9fd68ead2ab732dac273a50ab712e9ed3f74f5efb5aeeaad082d2cf5cd86e0a9eaed3fd1caacac2e05df72fd1635c", 0xa3}], 0x1, &(0x7f0000003c00)=[{0x50, 0x19d, 0xfffffffffffffffd, "6988430bcd01bf7f10707b6dc2f029f9ec82af005bd844f780113e416ed5e381a880282a2df7176d8be571f028bf357ad096b5eddacb0712e21132"}], 0x50, 0x40000}, 0x3}], 0x2, 0x4001) 2018/04/11 05:08:12 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9e7, 0x4) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) 2018/04/11 05:08:12 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/166, &(0x7f00000001c0)=0xa6) timer_create(0x0, &(0x7f0000000140)={0x0, 0x3d, 0x4, @thr={&(0x7f0000000040)="b510ee741cba773cedb149e8155d3d41389afd40724e20a4b862621091f71b859ced4f38a0900b9435ed2027270924d88eb8c2b612ee808ad37826d31fd78aeae74d8a2ed2b5b8610d33ce69948083b6c23519c4dbbb46c438266cf2683e0757d24aff55656268cb793d4ea8438c571ec30112e809db1745e8d614eee0c3b2d1e794732f41603678c5b972ec7082cd0bc1245b7521dd7a3f6e1c6cfa3f18e417fb35f68fa0e8c45221264b8b50a26e69b2d8f133a73697c873bc0114628210dba682cf4fcc97b61cb39d76990fa0994675f9c395d0a6ad1dcab6420a5245", &(0x7f00000002c0)="6dc140fbd19e9845ed9cd5bc8ff2cc3275c3fff7824e6250e2e469824ecae25c3e81462d3b349932ef71e5d7af69e0986d9a0bf93789eade024a1ea51770a2fad016b7211cf0308c0033770b5cadff94c36e851a3029ff355efa1765adf48d77ec1c2a5e095d999a48423a854533793ab3a3c149a853776d246accee5e3b29fe1aef15882e1755d9b2a93c610912dc8a1d767e6c85e8a10c7fe30a01faa3790bb3d585f63c6395316fae982674c0b3a6e39a30907f860190a1fd8ad7cf2d1ac80fbcb9b33cd873fe53c832342f4cc05b34166348698f8e5ef6d9e0b9c8648fd17db7c340a53df618688b716e80d1543b833f611ed479ee4e31"}}, &(0x7f0000000180)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/04/11 05:08:12 executing program 5: r0 = openat$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_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x1000, 0x40000) splice(r3, &(0x7f0000000000), r2, &(0x7f00000003c0), 0x0, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000380)={"6c5107f100e201000900000f000300"}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000300)='nr0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@ipv4, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000a40)=0xe8) connect$packet(r3, &(0x7f0000000a80)={0x11, 0x7, r6, 0x1, 0x400000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x0) write(r7, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r8, &(0x7f000001dff6)='./control\x00', r9, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/11 05:08:12 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0xfffffffffffffffa, 0x2, 0x101, 0xffff, 0x5, 0x0, 0x3f9, 0x100000000, 0x61, 0x401, 0x100000000, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/04/11 05:08:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/04/11 05:08:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x31d}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0xcdff, 0x6, [0x75, 0x8, 0x200, 0x0, 0x1ff, 0xa3]}, &(0x7f00000002c0)=0x14) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/2, &(0x7f0000000180)=0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4(r3, 0x0, &(0x7f0000000100), 0x80800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10001) r4 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r4, &(0x7f0000012ff8)='./file0\x00') link(&(0x7f0000823ff2)='./file0/file0\x00', &(0x7f0000865ff2)='./file0/file1\x00') 2018/04/11 05:08:12 executing program 0: timer_create(0x7, &(0x7f0000992000)={0x0, 0x1f}, &(0x7f00004dc000)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}}, &(0x7f0000000000)) 2018/04/11 05:08:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/11 05:08:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000", 0x6c, 0x10000}], 0x0, &(0x7f0000014300)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x0, &(0x7f00000000c0), 0x2000, &(0x7f0000000140)=ANY=[@ANYBLOB="756d61736b3d3230333400002c747970653d130fea042c6769643d37363d3034307a39372c73657373696f6e3d3d393f382c717500"]) 2018/04/11 05:08:12 executing program 6: r0 = userfaultfd(0x0) syz_emit_ethernet(0x96, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x8001, 0x6, "2ccff5", 0x60, 0xff, 0xbdc, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x3b, 0x8, 0x4, 0x4, 0x6, 0x8, 0x627, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}], @icmpv6=@mld={0x82, 0x0, 0x0, 0x364, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x269, 0x240, 0xff4, 0x1d9]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x4000107fef}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/04/11 05:08:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x1, 0x0, 0x0, 0x803}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r1, 0x108, 0x70bd28, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x40800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x108, r1, 0x200, 0x70bd2b, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb3}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff888e727e}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}]}, 0x108}, 0x1, 0x0, 0x0, 0x48000}, 0x4000000) 2018/04/11 05:08:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}]}, 0x48}, 0x1}, 0x0) 2018/04/11 05:08:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080021000a0000000800050072697e0008000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bb"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x6c, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) fallocate(r3, 0x0, 0x4b99, 0x5) r4 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r4, r3, 0x0, 0xc08f) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r1}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) ioctl$LOOP_CLR_FD(r4, 0x4c01) mlockall(0x2) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) 2018/04/11 05:08:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x620000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x6, 0x100000000, 0xee9}) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000, &(0x7f00000000c0)=0x8000, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) [ 1655.576368] device lo entered promiscuous mode 2018/04/11 05:08:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') mq_timedsend(r1, &(0x7f00000000c0)="5d37604e9462e4bded6161f50b43d41f1996499d62698ec1d2959c813ea5d1eec42f4bf06adfb75f40c339b9e3e0486220f2c7be27444a5bd5b53c279a9be14316bb08ef28cbcf434857b2a7d2b943a656e4c2d3862d751c9af0057d619582b731e9818e641228f0b416a74ac84ce6eff873ca0846c13bc5efef7ec7161a69767e409da3e555a87bc9f498b6f9c0aebd7dd12331b6bc347b5485a93e62991b46f95d838192e69fef867a81041f17959521cce7286dad0f9529a9", 0xba, 0x8, &(0x7f0000000000)={0x0, 0x989680}) preadv(r1, &(0x7f0000000080)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x100) 2018/04/11 05:08:12 executing program 7: socketpair$inet(0x2, 0x802, 0x3, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000840)=0x2, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r1, &(0x7f00000007c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f0000000e00)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db192af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea33f2e347305da3", 0x5f, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x3}, &(0x7f0000002580)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004040)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000340)="910dadb3a08ffd6d3af7e48e07ff908734ff94b2ed2523fefbafd424eb9d81f559c8269d3be2d49c33dbeb5350054d9e57a3ce388fef47c1cb2efbc16712d792e8d73e4bcc3847d3d36a843376159f4e199081274ca7fe1e058209330fb0", 0x5e}], 0x1, 0x0, 0x0, 0x800}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000500)=0x4) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r2, &(0x7f0000000440)=""/171, 0xab, 0x40000020, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000540)={0x1, {{0x2, 0x4e21}}}, 0x88) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0xb7, 0x1ff}, 0xffffffffffffffc1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000700)={0x0, {{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000640)={{0xffffffffffffffff, 0x3, 0x3ff, 0x2, 0x400}, 0x9, 0x55}) sendto$inet(r1, &(0x7f0000000140)="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", 0x1c2, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) rt_sigreturn() setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x4}, {0xb, 0x47fc7b05}, {0xf, 0x5}], 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) 2018/04/11 05:08:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="726177a799000000000000000000000000000000080000000000000000000000020000000000000000000000000000000000000b0000000000000000000000000000000000000000d906fbc73e82c6638f1f92b6cdd7b731c2db16b9abb497f9b4fdbbf9bc377ba32f9920fd0c18efc99d3cf47600123355974eed2d168ea64b2305bf1161e9d61d476dfbbbcbb72dfecbe5e19dd55fce9410cd0621b8a4d0fd64a47a9a11cc1855450e7df93a8a7b045d204193b70a7d2c4c21ec7f0583da"], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0), 0xffffffffffffffe4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x47590000000, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/11 05:08:12 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/81, &(0x7f0000000100)=0x51) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000056d000)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a80000420000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000800120004000400"], 0x28}, 0x1}, 0x0) 2018/04/11 05:08:12 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) unshare(0x40000000) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)={0x8000000000}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000001380)={0x0, 0x0, 0x8}) r3 = dup3(r1, r2, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000380)=""/4096) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ustat(0x200, &(0x7f0000000300)) r4 = inotify_init1(0x800) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r7 = syz_open_procfs(r6, &(0x7f00000001c0)='children\x00') ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4, 0x4}) ptrace$getregset(0x4204, r5, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, r6}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfebf, 0x80000) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000340)=0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x2000000020000000, 0x8005, 0x0, 0x7, r0}, &(0x7f00000002c0)=0x10) 2018/04/11 05:08:12 executing program 2: add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000440)=""/18) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000840)='/dev/keychord\x00', 0x40080, 0x0) bind$ipx(r1, &(0x7f0000000880)={0x4, 0x3, 0xffffffffffff8d20, "4b0e6fc46cfc", 0x80000000}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00000001c0)="db555c43960b619511c432c21b0e2433465aaf62f2f1063789d8631278fea4f4d14f514386452fd2d85089155115ee47be18d0189b33bf97d4d1e225903a1b77e4b2d8380023d80e1780f8557a8c513b2dc2fcc7de1c8da08e7e") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000300)={0x7, 0xffff, 0x6, 0x7, 0x0, 0x1, 0x10001}, 0xc) accept4$packet(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14, 0x80000) r4 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) keyctl$invalidate(0x15, r5) r6 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0xfffffffffffffe3e, r5) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) keyctl$negate(0xd, 0x0, 0x29d, r6) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000480)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000004c0)={r7, 0x4}, &(0x7f0000000540)=0x8) shutdown(r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={r8, 0x6}, &(0x7f0000000800)=0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000940)) 2018/04/11 05:08:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000240)=""/24, 0xe7) bind$inet6(0xffffffffffffffff, &(0x7f0000c67000)={0xa}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x1, 0xe420, 0xffffffffffffffe4, 0x6}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x0, 0x0, 0x8, 0x2, 0x101, 0x8, 0x6, 0x6, 0x6, 0x474a, 0xf0, 0x1000, 0x400, 0x9, 0x3]}, &(0x7f0000000500)=0x100) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x4, 0x7, 0xff, 0xfffffffffffffeff, 0x8}) fcntl$lock(r4, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getdents(r0, &(0x7f0000000080), 0x38e56c70b440642f) 2018/04/11 05:08:12 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/04/11 05:08:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) accept4(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x21, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/11 05:08:12 executing program 0: uname(&(0x7f0000000000)=""/109) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) fadvise64(r0, 0x0, 0x2, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0x20000) r1 = accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x8000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) sendto$llc(r0, &(0x7f0000000380), 0x0, 0x800, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000400)={0x1, 0x4, 0x5, 0xd1d6, r4}) connect$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e20}, 0x6e) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000540)={0x0, &(0x7f0000000500)}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00000005c0)) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000000640)={@mcast2={0xff, 0x2, [], 0x1}, 0x64, r2}) prctl$setfpexc(0xc, 0x20001) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f00000007c0)={r9, 0x3b, 0x7}, 0x8) ioctl$EVIOCGNAME(r8, 0x80404506, &(0x7f0000000800)=""/75) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000880)={0x872f, 0x200, 0x3ff, 0x4, 0x4, 0x7}) connect$ipx(r0, &(0x7f00000008c0)={0x4, 0x5727, 0x1f, "3db56dd3e7c6", 0x5}, 0x10) ioctl$PPPIOCGL2TPSTATS(r8, 0x80487436, &(0x7f0000000900)="ca887944c02579ec442fea2914d021") fgetxattr(r7, &(0x7f0000000940)=@known='security.selinux\x00', &(0x7f0000000980)=""/140, 0x8c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000a40), &(0x7f0000000a80)=0x6) 2018/04/11 05:08:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x1cf, 0x1, 0x82, 0x240, 0x1c7, 0x8c, 0x1cb, 0x7f}, "197053d69550b5a08dcb40e22680530fdd013104f5dff539ad7a7d6bcff6cd8eee3c8015f49e", [[], [], [], [], [], [], [], [], []]}, 0x946) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) [ 1655.900974] device syz_tun entered promiscuous mode 2018/04/11 05:08:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fgetxattr(r0, &(0x7f0000000240)=@random={'system.', '{/\x00'}, &(0x7f00000000c0), 0xfffffffffffffed3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x3, 0x3bf2, 0x9, 0x2}, 0x14) pipe(&(0x7f0000000100)) [ 1656.014026] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21200 comm=syz-executor4 2018/04/11 05:08:13 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0xc34a8b8393c99bbb, 0x40, &(0x7f0000002000)={r0, r1+30000000}, &(0x7f0000001000)) 2018/04/11 05:08:13 executing program 7: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$void(r0, 0xc0045878) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) gettid() r4 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r3, r4, &(0x7f0000014000), 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0x0, 0x0, 0x0, 0x2, 0x100}, 0x20) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200)=0x4) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/11 05:08:13 executing program 0: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket(0x11, 0x803, 0x300) r3 = socket(0xa, 0x2, 0x0) sendto$inet(r3, &(0x7f0000509f92), 0x0, 0x400000000, &(0x7f000055fff0)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmmsg(r2, &(0x7f00000062c0)=[{{0x0, 0x2c5, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0xef, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) [ 1656.064563] device syz_tun left promiscuous mode 2018/04/11 05:08:13 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x17, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket(0x4, 0xa, 0x7) 2018/04/11 05:08:13 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fdaff9)=@random={'btrfs.', '\x00'}, &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) exit(0x2e) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x2, 0x3]}, 0x8) [ 1656.101801] IPVS: Creating netns size=2536 id=284 2018/04/11 05:08:13 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000002a000000001b00000005000000"], 0x10}}], 0x2, 0x0) 2018/04/11 05:08:13 executing program 3: r0 = socket$inet(0x10, 0xa, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000001800030007fffd944fa283bc8020000000240005031d856408000f", 0x1f}], 0x1}, 0x0) 2018/04/11 05:08:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000c80)=@ipv6_newroute={0x24, 0x18, 0x323, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x13) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xfff, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/sco\x00') r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) accept$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r6 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0x800, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x32, r5, r6}, {0x36f4, 0x3c327d5, 0x1, 0x1000, 0x7f, 0x1, 0x9, 0x1}, {0x3, 0x7, 0x800, 0xf3}, 0x0, 0x6e6bc0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x3, 0x2, 0x10001, 0x5, 0x8, 0x4}}, 0xe8) keyctl$get_keyring_id(0x0, r4, 0x800) bind$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/11 05:08:13 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa02) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xf8, 0x30, 0x1, 0x3ff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000200)={0x3, 0x2, 0x8, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0xf0) arch_prctl(0x1001, &(0x7f0000000180)="fc04d247c2b22f2df545fd4d3fa692fdedb4dc12446a1c292798277b9a9072d3f6898035cd8faf1afa3704fa7d83e524c5eda0708cd4718f5d8b0dcc3b4edbbec5c628d3394aec") 2018/04/11 05:08:13 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x4, 0x4, [0x4, 0x3, 0x7ff, 0x5]}, 0x10) [ 1657.032876] FAULT_FLAG_ALLOW_RETRY missing 30 [ 1657.037486] CPU: 1 PID: 21241 Comm: syz-executor5 Not tainted 4.9.93-gf6bec4e #4 [ 1657.045000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1657.054331] ffff8801a13ff820 ffffffff81d9c299 0000000000000002 0000000000000000 [ 1657.062336] ffff8801bec92000 ffff8801a13ff9f0 0000000000000000 ffff8801a13ffa18 [ 1657.070349] ffffffff81ba60c3 0000000000001cde ffff8801cfe08900 ffff8801bec9210c [ 1657.078329] Call Trace: [ 1657.080896] [] dump_stack+0xc1/0x128 [ 1657.086233] [] handle_userfault.cold.18+0x3e/0x51 [ 1657.092699] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1657.099686] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 1657.106067] [] ? futex_wait_queue_me+0x3d1/0x5c0 [ 1657.112445] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 1657.119618] [] ? handle_mm_fault+0x1267/0x28e0 [ 1657.125825] [] ? handle_mm_fault+0x220f/0x28e0 [ 1657.132027] [] handle_mm_fault+0x221d/0x28e0 [ 1657.138073] [] ? vm_insert_mixed+0x200/0x200 [ 1657.144116] [] __do_page_fault+0x5af/0xd50 [ 1657.149975] [] ? mm_fault_error+0x2c0/0x2c0 [ 1657.155925] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1657.162564] [] do_page_fault+0x27/0x30 [ 1657.168075] [] page_fault+0x28/0x30 [ 1657.173586] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 1657.180401] [] ? fcntl_setlk+0x11f/0xc40 [ 1657.186092] [] ? fcntl_getlk+0x2d0/0x2d0 [ 1657.191792] [] ? selinux_file_fcntl+0xec/0x140 [ 1657.198001] [] ? security_file_fcntl+0x8f/0xc0 [ 1657.204214] [] SyS_fcntl+0x833/0xcf0 [ 1657.209560] [] ? do_futex+0x1770/0x1770 [ 1657.215153] [] ? f_getown+0xb0/0xb0 [ 1657.220400] [] ? do_syscall_64+0x48/0x490 [ 1657.226169] [] ? f_getown+0xb0/0xb0 [ 1657.231414] [] do_syscall_64+0x1a6/0x490 [ 1657.237097] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 1657.287732] FAULT_FLAG_ALLOW_RETRY missing 30 [ 1657.292257] CPU: 1 PID: 21271 Comm: syz-executor5 Not tainted 4.9.93-gf6bec4e #4 [ 1657.299766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1657.309096] ffff8801a1b3f820 ffffffff81d9c299 0000000000000002 0000000000000000 [ 1657.317113] ffff8801bbb2d200 ffff8801a1b3f9f0 0000000000000000 ffff8801a1b3fa18 [ 1657.325100] ffffffff81ba60c3 0000000000001cde ffff8801cce13900 ffff8801bbb2d30c [ 1657.333079] Call Trace: [ 1657.335643] [] dump_stack+0xc1/0x128 [ 1657.340985] [] handle_userfault.cold.18+0x3e/0x51 [ 1657.347458] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1657.354455] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 1657.360839] [] ? __lock_acquire+0x654/0x4080 [ 1657.366870] [] ? handle_mm_fault+0x1267/0x28e0 [ 1657.373078] [] ? handle_mm_fault+0x220f/0x28e0 [ 1657.379281] [] handle_mm_fault+0x221d/0x28e0 [ 1657.385314] [] ? vm_insert_mixed+0x200/0x200 [ 1657.391349] [] __do_page_fault+0x5af/0xd50 [ 1657.397205] [] ? mm_fault_error+0x2c0/0x2c0 [ 1657.403162] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1657.409799] [] do_page_fault+0x27/0x30 [ 1657.415306] [] page_fault+0x28/0x30 [ 1657.420556] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 1657.427366] [] ? fcntl_setlk+0x11f/0xc40 [ 1657.433049] [] ? fcntl_getlk+0x2d0/0x2d0 [ 1657.438733] [] ? selinux_file_fcntl+0xec/0x140 [ 1657.444938] [] ? security_file_fcntl+0x8f/0xc0 [ 1657.451148] [] SyS_fcntl+0x833/0xcf0 [ 1657.456487] [] ? do_futex+0x1770/0x1770 [ 1657.462083] [] ? SyS_socket+0x121/0x1b0 [ 1657.467684] [] ? f_getown+0xb0/0xb0 [ 1657.472938] [] ? do_syscall_64+0x48/0x490 [ 1657.478714] [] ? f_getown+0xb0/0xb0 [ 1657.483980] [] do_syscall_64+0x1a6/0x490 [ 1657.489668] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/04/11 05:08:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000ac0), 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x871}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) chdir(&(0x7f0000000000)='./file0\x00') shutdown(r1, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x360, [0x20000340, 0x0, 0x0, 0x20000370, 0x20000598], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x5, 0x89f7, 'vlan0\x00', 'syzkaller1\x00', 'syz_tun\x00', 'bpq0\x00', @empty, [0xff, 0xff, 0xff, 0xff], @random="9c76c6526fbc", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {{{0x0, 0x28, 0x4305, 'ipddp0\x00', 'irlan0\x00', 'bridge0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@random="15c8b3fa081a", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x12, 0x89ff, 'dummy0\x00', 'bridge0\x00', 'gre0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xffffffffffffffff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}]}, 0x3d8) 2018/04/11 05:08:14 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00009b09000186dd0610040baaaaaaaaaabb00000000000000000000000001000000defc5ecb0de2ff0100d2eb0000000000000000000001"], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) read(r2, &(0x7f0000000100)=""/209, 0xd1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000200)={0x2, 0x5, 0xffffffff}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='attr/sockcreate\x00', 0xfffffffffffffff8) keyctl$search(0xa, r5, &(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, r6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000005c0)={r7, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socket$pppoe(0x18, 0x1, 0x0) keyctl$clear(0x7, r5) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000e80)={0x3, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0xfffffffffffffe0b) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_ifreq(r2, 0x8919, &(0x7f0000000700)={'ip6gre0\x00', @ifru_addrs=@ax25={0x3, {"55816ea306daea"}}}) r9 = add_key$keyring(&(0x7f0000000d80)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x42b, 0x5e9, 0xfffffffffffffffa, 0x40, 0x4, 0x20c5, 0x40, {0x0, @in6={{0xa, 0x4e23, 0x95c2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x101, 0xfffffffffffffc00, 0x3c, 0x80000001, 0x401}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000008c0)={r10, 0x100}, &(0x7f0000000900)=0x8) r12 = request_key(&(0x7f0000000940)='rxrpc_s\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)='\x00', 0x0) keyctl$unlink(0x9, r9, r12) r13 = add_key(&(0x7f0000000a00)='ceph\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)="06adf71fd81591fea44435f42777545aa1cf74c8524d6788814a96526508431fbe0c7eb4ecb5e6d150433c54e70fb8d5aa5c84a2079703cfb03feb1549a582151da45d0ee05a578d00812f8348515927670a4f1e5397a80c95d692", 0x5b, r12) keyctl$invalidate(0x15, r13) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@multicast2=0xe0000002, @in6, 0x4e24, 0x0, 0x4e23, 0x995, 0xa, 0x80, 0x20, 0x89, 0x0, r8}, {0x6, 0x5, 0x4, 0x2000000, 0x3f, 0x6, 0x7, 0xf3}, {0x4, 0x8, 0x0, 0x7ff}, 0x9, 0x6e6bb1, 0x3, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3506, 0x4, 0x0, 0x3, 0x4, 0x5, 0x4}}, 0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000c40)={r11, 0x2}, &(0x7f0000000c80)=0x8) ioctl$TIOCCONS(r0, 0x541d) bind$inet(r3, &(0x7f0000000cc0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/11 05:08:14 executing program 4: r0 = socket$packet(0x11, 0x3ffffffff, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r4 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) 2018/04/11 05:08:14 executing program 7: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$void(r0, 0xc0045878) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) gettid() r4 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r3, r4, &(0x7f0000014000), 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0x0, 0x0, 0x0, 0x2, 0x100}, 0x20) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200)=0x4) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/11 05:08:14 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x24a, 0x6, 0x1]}, &(0x7f0000000080)=0xa) r1 = syz_open_procfs(0x0, &(0x7f0000702000)='attr\x00') getdents(r1, &(0x7f0000008000)=""/1874, 0x752) getdents(r1, &(0x7f0000008000), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001380)=@assoc_value={0x0}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001580)={0x0, 0x7}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001740)={0x0, 0x1, 'L'}, &(0x7f0000001780)=0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001980)={0x0, 0xbc, "0739b31c4f5bca4d78e2235ef5c04579210bafcaf81f9fdf6f645d3c3a287d3a5aeaf66ad775207bf422fccf79ddf135b3670bf241de3eda9b3c85e1f26b0720c7953ae40688b839a5fac977967eb2a049d6a02814ddefd5565445eb470712eb85ec80ce54e86217d3f2c9e315adc20a7d4897d23427f5481b23a1c57caf0752e74e2c4339c6fd667743595f114ac940694a21b17a7821812f0e80008fc256f7726fbb3c6654a019eeeca4a56fcb8d4c702017c45e9e715c4fb7a9fe"}, &(0x7f0000001a80)=0xc4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001b00)={0x0, 0x1c, &(0x7f0000001ac0)=[@in6={0xa, 0x4e20, 0x5f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000001b40)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002f40)={0x0, 0x3}, &(0x7f0000002f80)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002fc0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, 0x1ff, 0x0, 0x3, 0x3, 0x4}, &(0x7f0000003080)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000030c0)={0x0, 0xffff}, &(0x7f0000003100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003280)={0x0, 0xfffffffffffffbff, 0x10001, 0x7, 0x20, 0x1ff}, &(0x7f00000032c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003300)={0x8, 0x3, 0x2, 0xfffffffffffff801, 0x9, 0x1000, 0x0, 0x10001, 0x0}, &(0x7f0000003340)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="de00000012dbe4960b280e3bb542a1697c862e7541874bcdc084d2bd208bc1f4738ed74468c2e458c0b3bd599fe777e8eb2218bead7d0c58937add219af4da904ecdbccfaf5fd0d10f3da2de3fb70c036cbeb997a26938d9fe828a1b5bbbdda13a3c3b7f9ad6a2dea18d11f55a23d490ae320671dddb0c5e44e371f3da154e90af95380b96df266bbfadbeaf22552d2cd441f183bb1feb0c3cb266ff70c757b9679d0883322bf662a4a6ecc38e6565219efbb92bf5ba78bbf4c67fbc82b37030cfcb3b719b040fb18136b50a4a952f83f15537c73a6f81c666e3135512665e8e441e"], &(0x7f0000004d80)=0xe6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004dc0)={0x0, 0x21a}, &(0x7f0000004e00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004e40)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x10001, 0x1, 0x3, 0x92}, &(0x7f0000004f00)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000005000)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="e9932dda6b589966b9818273266d9d9b56702702e965cb5475ed07428dc90a1aef0d8c65eea250e699354d6ad0ecf2329c44cc5d07ee5640dde3bd01e6b40c557ef01ea6a481b7f6db149bdc2591faaf43778ed178525b5de5b8e31bab25d1c1c298804b83572489ee010ad047c331dbcc4e0af976666352f17a59fbd5476c823a8b", 0x82}, {&(0x7f00000011c0)="cdc677b567edb173661060d2268a0b97698a760edfa360914b1f3c43b65a0d7588e7ce871434768e2ab1dde9b32d40f691df41427751c5d8ca6dd729d2fff966983d9f74f70e45a9e473eed3f29fc2663be64029a0359265532b0a9d91784e6694", 0x61}, {&(0x7f0000001240)}, {&(0x7f0000001280)="5ad221cfd1fd6f8e35f9be1eca751866e2729dda757108397d457b6b663b9b6c", 0x20}, {&(0x7f00000012c0)}], 0x6, &(0x7f0000001400)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x3, 0x800, r2}}], 0x30, 0x84}, {&(0x7f0000001440)=@in6={0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001480)="7d90571d0c205e46e43bbdd4149d0ad9978f5d83159f7bec4144a34edb299ee98edf69e3c2b41e416ac286a42f48d9b3c65a97f94857b0258660ed7004bbf60b12f4e7e02ea49dc9395b2bee3c85729a501d12ba2aaeb4ce8a7f33a5914c2bdffdf8f700e0101457e4442cccbc4446828b116898e6485cd4de345118f38c7b7d5ea96e127238c9738e5d529da15078f8eb8e57eb7c7729b4a6d82e26781bce9435ed5b2e106af48033a6577187c4b549a9c86ae9e1a1a85bab4f05c5775d", 0xbe}], 0x1, &(0x7f0000001600)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x8005, 0xc3, 0xaf, 0x80, 0x8, 0x80000000, r3}}], 0x30}, {&(0x7f0000001640)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000001700)=[{&(0x7f0000001680)="1e3bc93fbda8cae444ef29c43c9721ee13aee23ea54c50a0d2f4aabe58afbb61cf34cca1943cd43ea169ab7e927ea41af672521f0d48875412004a28be12619fb0ed68816c2da4193fd2d509963e4991f41c79e3e808dafd584f5354e699f32f030a16ed8e54c59106e236f286e853", 0x6f}], 0x1, &(0x7f00000017c0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0xe0, 0x101, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0xffffffffffffffe0}}], 0x60, 0x4040000}, {&(0x7f0000001840)=@in6={0xa, 0x4e22, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000001880)="e0940cd761401ed66693893b4fa23654566c82bd6b6811a10b9c22dd1d3049dd90d47f4e22ebbaa379dea55a3b1f52c224c30cd4d6b0a82e215eda47093403845a3ef1ede236955543f0fd0596a9654ce0e15406698f3374c57dbb020520f414f06b4f1b3f5c3307af34fc35704bfb0126b785bea8cc43f0db0604e56a1e57481c5946da6ec27c1e77073ba89d56eba8112b8bd5976b550c87f169ddc1", 0x9d}], 0x1, &(0x7f0000001c00)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000000, 0x4, 0x8000, 0x5, 0x2, 0x5, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xca8, 0x1, 0x1, 0x101, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x4, 0x7fffffff, r7}}], 0x90, 0x50}, {&(0x7f0000001cc0)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000002f00)=[{&(0x7f0000001d00)}, {&(0x7f0000001d40)="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0x1000}, {&(0x7f0000002d40)="465f2d0bee816df5c2b7ac78eb1d538125725ca988726116b58dd6190ed2eb008606f55c3fa8ef3edd61770c23dce8d2d6a5b09ff7a66e8f1cf0074219399a522d4f235f46e9111c8466323538ef6754a390da57b589cdff0a6a794ec8fe4cc8b7a44d5c78982ff84639fd45d5ec939fc87b7787e80b5339f2962858da08f103bf50ed12a9de5c48ce6dde0d1d156da0bc6ae8abee7f59fa33487164ccc8cf2f35a6ec1d89ef78c6f4b5c1e95b31f5aa3d2b8f404277ad6b324e57da665133eb5d86039db818fd17f848d1198a4237c6f93fbc040439bdd4136ef7b0", 0xdc}, {&(0x7f0000002e40)="9fe13ac7acad30bb3dff89d060cb6ea5303278ee09c9907b42320b604fbe952f5532ad76ffb07d05d360f6839ac5c0dfc71f2072a1e31c44f108d3087b94271ea0a3f1e7cdde51e46837ffbe98802169b74235a9b1b7317f1e4732e48de27f68f0951a4d9e93ae50653f8d995e50ce7ae8440b0cf73561d515fb2cb9e6b0aa273fc04c9f892b1dd1b90a94a26e", 0x8d}], 0x4, &(0x7f0000003140)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8, 0x3, 0x9, 0x5, 0x1ff, 0x29b40000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1ff, 0xa, 0xf4c, 0x5, 0xdecf, 0x3, 0xe, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x1, 0x5, r10}}], 0x90, 0x1}, {&(0x7f0000003200)=@in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000003240), 0x0, &(0x7f0000003380)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff6d, 0x80, 0x4, 0x5, 0x6, 0x3, 0xffffffff, 0x0, r11}}, @init={0x18, 0x84, 0x0, {0xfff, 0x80000001, 0x7ff, 0x3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x800, 0xfff, 0x16}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8000, 0x7ff, 0xc73d, 0x0, 0xfffffffffffffff7, 0x4, r12}}], 0xc0, 0x4000001}, {&(0x7f0000003440)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000003480)="675ca14a18eac5432cd92bc359aeb7afd1241b0208aee260fda5079121845dd00bfb5b60df462ae76bcfcffb377c3d950f77a2451c352aa8d89fe02e6d5af06ea19b4c00869af706b5e72d30ebdee608f088e93a70eb2ae83924f6dacb1acca43b867f165fb241974100a03161baae648531570171182194fbe335ed19dfed27bae9346291f571294049893c4c5482e7765393a628c73d00e11ae83c460fc32a1febfdba171cb4c3d46d1903e7023a5f9c6b01c8f7fd0a5520c6c7679a5147573d", 0xc1}, {&(0x7f0000003580)="0c5b582063ac2b91c3a03cb075e3fff27386545f10082c0877b2e0d548d4fc0f23acd9cf17c006c12a54c2c021b20bb97b854f617cb53299ded2c1ae07cf5178aabd8e1cee534300134fdbab307cccccc857e6ddccb038157409f2eb87bf211f7e24c8cd6db0bf9e12772d2ebdfe0c89bdca2a9e199b1bf02681197b", 0x7c}, {&(0x7f0000003600)="0811dde09fa4e530024c8d7c8fdf12484005060a8dc6476118756e416b7c9236e9c608a18eb6c58f7a86e50746f31a899db5473b72bd19e3a1725d902faa0594296a6fe727e7ec6cadbd67bee7dd968ced927d752f745998d8b446b89e01d528000c4d51f3b930122e0383a0fab62f5b97b701aa491e27caa87d0538644360aaa6a7b7", 0x83}, {&(0x7f00000036c0)="fdc1d0272ffc2c824be4ec165e55adcb8fd44a7af922f3cd3040aa1e05b7fd524a076b039b5aa1832da5e1958898f585ca3487aaab1d9197a212ca756dc9ebe3cff14590d458dd37b51c03f1c5681543d8f43caeb596fc4629f1bade1e5a79542e97c8d2073c188080d395fb015b22bd36572b4fd971", 0x76}, {&(0x7f0000003740)="6dc57ab311b4d64c730d00989e2b07483140abb0bfb01db4dee8b32623a9215850466eea8b1ef1d0d0f3208cdbcf1df81b4db651ecceb784efb36a960ca86a6417fe15e5fd958e665a28e9b39daadacdc5ba7d366f87a412d0bf8c4ddb2ac2ae557f32d9ed19186d352a40c6099f249ea7f15e123b7d387cdcf2540908cf9e6d9ef1b5dbae16b4ebe060286adadec0e6c9c99201a819d0370bf8a5051449db19a906ce2179f04a1ef5d01ed4b64576", 0xaf}, {&(0x7f0000003800)="a7943dc42e7e3b532c22533fe16964ae4d90df4fa0b5aa489fa1a1ae9320cbf73f7ecb3e64c6f639efb80df76eaa248ff31580fe21c136a78420ce7255d3adbb0cf0ad52a5afd86536c4d049ba1ceec854d0a41fae35f2d4f75eec7a2e3344d120d0342e960338c8293f9a7770ecb54f0092235a7c3e39a3312bb33a7385cd89cd133ab3e304cf9d812c3601e4c10980db6fd6cf109785f29f7209a884d59921160b9ea2c7bf2c80f544dad91ec3554548c38e144f", 0xb5}], 0x6, &(0x7f0000003940)=[@init={0x18, 0x84, 0x0, {0x8, 0x4, 0x3f1, 0x2}}], 0x30, 0x40000}, {&(0x7f0000003980)=@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c, &(0x7f0000004c00)=[{&(0x7f00000039c0)="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", 0x1000}, {&(0x7f00000049c0)="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", 0xff}, {&(0x7f0000004ac0)="7fe349b08058c6977e77071bb88efab65cceaa23c69a427c04447a586d1abf7a867380dad98acd75a993267da40a74e0a0274c7153fd62764bab8059189d9a20ac5432538d38221abe690643d00ef5ac239c3144376fe5d87306ba0d07c9c72e9e696d2a193220d8e50a66eec25c90d1d5ac9fc504cd1b4a9bdabe01415b7262c5fb20e576f7029b062f1bd51fcca9b8caa663337b26d331b2ad40bf2916f1dc5f4bdf986f78b2df77967bc66920a3ceda37c91be61c4830b0", 0xb9}, {&(0x7f0000004b80)="65c7a4fb24c0e34af16458945218ad1d45", 0x11}, {&(0x7f0000004bc0)="7cb33505bf8d746e36c17199477094a00f9cdb9bc59efcb5", 0x18}], 0x5, &(0x7f0000004f40)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xffff, 0x8, 0xf9, 0x1, 0x8, 0x3, 0x3, r13}}, @sndrcv={0x30, 0x84, 0x1, {0xd732, 0x1ff, 0x800a, 0x1ff, 0x6, 0x401, 0x6, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x208, 0x1, 0x6, 0x9, 0x100, 0x100, r15}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x101, 0x8}}], 0xc0, 0x10}], 0x8, 0x800) 2018/04/11 05:08:14 executing program 3: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000), &(0x7f00006ee000)=0xc) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1adcc044, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="61a363d6adf6bb47c458fd8c1139f0d1c2b1", 0x12, 0x6}, {&(0x7f00000000c0)="a6c0e5dee449a5d50931939890892c34a619cf19d620f87547f7b355a6686e93eb76809833df522536254954042056ed05e8e9364ef0ac69aafde633728715dcb52ab125dc84a4ab1dde112cd353ce2075c254a5655b4b1fd6b4", 0x5a, 0x1}, {&(0x7f0000000140)="af43337705fe19e00018985813643662e9e07bc3c16489c52d6326f802224c87d3825923e39f6cbabf9157daefa45b87f49ea508f9f51b4f5f1bd3421749d915acbdebdf6f219ece64684e7d5dd2ebe1724424cd9bdcc1e149affc349dcee104f98f58b83f00ef72e69c3b767c467aed86de9a8bd01f9c3969b52e34bbbfd047c7ff3acdae234b338f49f5f30d712904e341", 0x92, 0x8}], 0x801000, &(0x7f0000000280)={[{@usefree='usefree', 0x2c}, {@check_strict='check=strict', 0x2c}, {@quiet='quiet', 0x2c}, {@discard='discard', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x36, 0x37, 0x33]}, 0x2c}]}) clock_getres(0x2, &(0x7f0000505000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80100, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @broadcast, @rand_addr}, &(0x7f00000003c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000a40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000a80)={0x0, @multicast1}, &(0x7f0000000ac0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000cc0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001080)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001240)={'bond0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001280)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000013c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'bcsh0\x00', 0x0}) recvfrom$ax25(r0, &(0x7f0000000400)=""/19, 0x13, 0x100, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001980)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000001940)={&(0x7f0000001540)={0x3dc, r1, 0x302, 0x70bd2c, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x168, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xede}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8c74}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x88, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x1, 0x7f, 0x9}, {0xc090, 0x100000001, 0x7, 0xffffffff}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff39}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x4, 0x2}}, {{0x8, 0x1, r9}, {0x1b4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r13}}}]}}]}, 0x3dc}, 0x1, 0x0, 0x0, 0x4048040}, 0x4000) 2018/04/11 05:08:14 executing program 1: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000004c0)="7fb2478007be438d0ad1cf9ad4205d36a29036eb6ead2693c110128b95585bec17eb6bf2f9d9431d71a041e17945430f6bd480c865fbf80b8748588622b3bb3ee2ebb2943a14b8fcb0ae6c00fd230fc63f1ad7aa9cfaf42429b2d2674555fb7f0d17f3db15d27a4e6727432ce8e9e32312356a0d855bb71da0a3825330842fb2ac91f1dcc0a9138367c5968ff5beca5fcda24538e93e6327dc5fe98f3423132439381a1d66d6ef305f57429ee5d9069e67cc691540cadc623dd540df7591c869fddb7f671b704aa44b0938fb4542119829f86d50e3f656cbe690966b1b91fd9372d4bb08dad9") sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000440)={0x5, 0x1, 0x10000, 0x1, 0x3, 0x8}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) getpid() getpgid(0xffffffffffffffff) fstat(r2, &(0x7f00000005c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@rand_addr}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000840)) r3 = getpgid(0xffffffffffffffff) geteuid() getpgrp(r3) fstat(r0, &(0x7f0000000c00)) getgroups(0x1, &(0x7f0000000900)=[0x0]) sendmsg$netlink(r2, &(0x7f0000000d00)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc, &(0x7f0000000b80)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000000c80), 0x0, 0x40}, 0x4080) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000480)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000680)=""/108, 0x6c}}], 0x1, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5fb}, &(0x7f0000000180)=0xffffffffffffff6e) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x80000001}, {0x9}]}) r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f000098eff4)={0x10}, 0xc) bind$netlink(r4, &(0x7f0000314ff4)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/04/11 05:08:14 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) 2018/04/11 05:08:14 executing program 0: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) listen$netrom(r1, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)={0x2, 0x16, 0x80000001, 0x0, 0xb, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x8}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}}]}, 0x58}, 0x1}, 0x24000844) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES16=0x0, @ANYRES16=r0], 0x3}, 0x1, 0x0, 0x0, 0x40004001}, 0x20000800) 2018/04/11 05:08:14 executing program 3: clock_gettime(0xfff7fffffffffff9, &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/mls\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001180)=0x14) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, @local}, &(0x7f0000001200)=0x10) ppoll(&(0x7f0000001240)=[{r0, 0x22}, {r1, 0x8010}, {r2, 0x100}], 0x3, &(0x7f0000001280)={0x0, 0x1c9c380}, &(0x7f00000012c0)={0x8}, 0xfcfe) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000010c0)=[{&(0x7f00000000c0)="3efd7767f442922d0304cd5fe9d1322ac546c6e8fc83a42498f1e093001f98ca5aa7907f332482725c265e29b8372647d6f11a18ef5a74f4238721600c1e9e76addaef9056fda7f9be3c6d3a771df18b848d982fdf90ee6953a05895dd27c8d337e6c821ee3a13bc14b687c7dce3b0f34ae5770d25c332cddf8d3c06ae576131a90f9d9022e66dca290d19aae86e3a8e1f07be3817cf0773e9ac79786088b2d8fd6275c16bce40af5ba66238699390cd3b233d7ec5036c79570abe7aa9f015fc98a44ade00686676ba070bfc1898ed52aa1597e41d9c917f46dba9e2e6cae25d026cf9258163c15d23e1d26605b830259b507b363395a8ee8332957363f99d117d435989aa6965d48d20f82785cb5beb3c3437867e793f7bbb1c9f57dae9f888947b37d5919b0587f6642ca301d5fa8a4f08b2f86db3de9ea42e0a541cb060c6a84922f9a8e18affbaff392447edde67dd172a35528e3f23a1d98901f7b1f008a74cb1c7545956a8a8c75370be7df7479b3556f118879f45cba5fe88ec684f6b24ed310212274e203433cf4799a8795cfc16fcbb24c208ba75912bd5ca7df73fd4eb4ed31b3ee4938336eecb51c5796978172b313e55c82b7b78e4600dc6c5f8d9e082e07959c3746a9a06bae04afbe79ee15b9e48141d62466f5fd57461341b699d867fd7a4006b484a3a3b76af92a6c18208744f9edd636b2f1bc7e1607a5b0b1407eb7562c5397c401ac7d0ecac29c352f75bba8b0415046f365b9bfc4b1c6fe314903b363a024262f0dc8ad276a689e4c0ace816099ea94ec2b7c3b5b5fd526b27adf16dabbe8ecd6268633d414410efb25fb080402936fd722e7d8ee21c65557f1e77e5bc43276e3873d22adbb54f6e35ae4bf87def9a885b5390574851ee2bb48a169afafc6c29cfb7c013af265d3f05215d861b71a85693dc65371f2737eca753b8cbbbc6f6e2cba2f2bb097bcd6d1a2d630aa83834dccbccf21a98b15041381a6c5112dce10240c043beb90fde51eda8a3ac26a202a7a1b411427ba5f63c717e85b6de466f5f1a4744aef0532228d59d4fde18ea17c1c29ac429888f0936437443904e390ace68855b722db67f4993cdefe2db1d433bbbc4b7e5e944ce0d31f7c32102be1d106b4ef3894ef63106c7322ccdb581ddeb45d7a76d2f79138209410faa742d7f7bb4c870f3db514ecea15b439a5b2ef12340c562004ebf886a795dc91654cd4a2e25f7f9d87a1e519cdbfd98b760775fc7c5135ccbb370318643c74951807453c62c5c298be1985aa123223df5389e2a767eeb6820d957708039ad03e886d670e17bdac9449ffd3f6121f9e1f8ee5d9f7fe4c354e3c4b1c87e356e86b9b250ff874d8a4aea6134e6a63350a10c97dd82e08b2c29932adefd0f54ffcff1cc5bd5d2ee3a5d8b9e78bcf3f795408d7053d89b35e4c53beec53e70fbf1dc34729b20068c14603e9201a7346882ca0bbcc9b1ee2e754b216b079602290c26b25646b74af59c0eb3cc872529ac790be083482e7ce5dfaf28a4b794b8859ed62d38fdcb1727bb873913f1fb1cf759e0ec0ddf5d9b439629ea4fe66556ba17bd08d3d86f0bea10b10e2a12117fc533e8cd2c593c808ac0f345f5e902652d1733d3b9a2da4fa450e5d3723d54f1322cdd53ef29c2167eef11df883403824f158fe8b3c76b8ddfe128a965e94723dfea2e4312bcd3e20ff869ab610452be8098df9e3b16ccd8f2b6ee3099131ffe2c806704a84dd85adadde1923c505f9b3049ea9b08040751974b3fd8b9871d0231b186ea6374b169ae54727db2d5646346b060fc546636a43e28a0ceb7bb33599e5efb856ca678ecd27f2ef9efe342df4ed4d4dce89dccf1af72330431495984aacdb94d5458ee59fe07de8a58c3c497a83230e927f3a848c3298ea07cc7df6955d47dee174fbf8eb2ebe50fc91c283f903aea2e2618aec5209e0856a1cf2ff923a9f9992517132acfa2f69b53f81f42768854ea8c4969a8cf7e49413c26efc99759e4e954968e1f274bbd154d85bf5e3342d651816ea577dfefe2ed30d703a4de93afeb17a5ebac5241e27668ee54c180a90082105cebf8da09d1e3cab2a12ebb195040159add92ec4f82a1a0ca9a63c576d1e778fc1304b70468c32b97f282be6e3e233a337a853cff6c1930290756b0349a0dc1d4552c447899117af237855d28a84f59f4e61a67930c6580803a68c72517aed56c2dc5761d6a902dd5897530f0e06bba6a7e571ed8055ee22e58ad8379bf85a82a2add935c937d0214b7bb2de9c0a13cff8ede2d88657d66bb37da5b3208f08a38564ca2122a7810705090c15a45a6f8d706dd3b6bbf735e37d159054a5b50e0dd6109c7de55c3237922ccbc8169d833bbc54e877fa6eef9d0df75686d861de61fadb5dbae84d10749a1b6b8132fe431de0ae80e08da32d3962ebdbc9b9b83c386b0d5bd04500c887a6e19f469772cdc4ddd75b9cd4ec6cdcc17ce45efec09e3f0ea81e2d123f4def5bccc8fa3cac0113b1292f4c8e3f1f82e1941974e56f2eba5c05a6765a9d202784ce740de78acca94b76525ad23fa15ccb0b81e3cc6e46525cdd8d155c3a579a07f67e92e2ac0fbaec608a358b0a7e18c71babe1b8ce870c2bc15a35eb0bee500308a5f0a6422fa5a94d93105d946536677fd6c8de5140773a3cd06cd571d399914d63957b77596022529ccd10b195b52509f6496372d44c4c9b54f6f70f1bcb8bb7b26be97b0a8ce366010a668ae87e710cbfeed6b90cbdb038978161f22b5d83a344ae65c9e6da6ae60a1c0bd4eed2f8832f1a24255fce0a42a86165f7b01038f5166b635c19ad7b18078b39fa305a8bde4a24953037545f5acf3020f8bedbc96af282ad841a0710f11cda0e770799e54ef0e66f44c2fb6b3f181d6b614c9fbd3f7d447396e97d651129c4adc12c05739cd9140618908b58d916ef691eeacb7fa6cd16e7cdb7f43b7b92753f76470130344ddba15a3bc0fb37e0d0b1bdb3ed30e2f28fc3fc61ceb48f9150f77e1e8ed56e0bef91825f75087d851ca1753388becd52614dd3e09ed8d0b601232d89d7302dbfb51058de1c4c89b46366238efe4c8808f4502f298c21ce88e54cd531f15653ff5e54440dbd3accabda3246ac33fa23db4be8ea78f5ab93011dd9485deecb3956753d6e7d6c3f25072cb38cdbe3ebf4a8c36483b2d03bddf95468abdb2d25c959bc206169ffce0795ece77c21d28747a660b2186be3b947d2b9af0095bcc32ff1daf47bf614e27eac05171eeb91b550c033e4a262a399ec1f95b0989aaf7b88f9370cafdf447ac0e16ec56658d2e702d36086d3dd6e62b465fbdbc5ebbc485405bbd785fcb6ac59a8b4b47d65a2cdf92e7a87b26decfa2a747f1fd13095715a67d7fef2a6cdc45af5ebfe17a5934d596bf36a5e2baaeb5ac8675c52d20e8430a11ecf84264d6c65e6124b8ab781ddaeb092511013ba8cd6bf4f6dd43c4609f869c1b2e72b454d8bf463f13b2534fa0c54a5a083e9a6facdecf96e977d03b3c0ecb99d3961b3327c0fe69fbcd1ff2c3ecec1fc86deafbecbe227de593200fdd24e0c4648d00f7b90d4e063847756e4e83543372afe5d65cf01fc67dffa92df37367d19cec62c2c40d944bbda5e195017ce67a4db5650faec8aa7da05f1e424d46af46934706cf6325d858d60b8d39481f45c93265d4a6c824c2b6905c0d4a1313778a0ce282cc921f496f48a91b5274ad6b34ff18d1db7b923a73bbc174ae1beef9dcf4abdc92c0237efd05c60fdc4fe9edb6ed8600bdefe1f93ad1a2d1930266d720bfae98474024a2176471e41b5414798dc878861c90eeb2588828be7b61b8a51fc8ce11ee26db770fd11c17d38fc783dbe24a5dfc4eeecfbd20fba0a9305fbf6280ff8f2147fea8e7ea2102bc106323a9d8dc84a83e87d33041984021cdbf3df2acaa31b29732f585b5d478e8906d6ae2b6fc4f1cdf47621c59575ddbad446998734d8291a119944330403e4c6ba731f5792c471bf3d6ea28d19b92952a68cfbc61247858602094e34b5f9dde8cda7df881c04ac4aff96c631689deeacfe4e14bdfd261b41f26f33a78ad8582c47a1f9811cb1d174abeb93a78a4754d52915cb3f36067f8c63ce4ab6175ddcabb1f2c44021fe47b53ba7f8787afbdc76ce25ab8b3e2ceaccc06ce50a05ed142c1386f445e9695c38e9fe25e751f366a5cb0d2f2ed94e24bb61c39fa2fe2549e0e49602146a79db3966dcc7523db732c790d4772054e27a2acacadb1387a307640f09664443aae44cdcd736e140a0a46c7214f1ceb3cb34a079fab8bdcb9b61b0cd7e54ff4e853ff1e8b29d3c97a35176f2c8998546b5128dc268675cfaca7fda0f79e72d70ebc2f6f71b07ebb017b7b5b3741048c945f6edcf13fe6f5f08d5681178798294b206417829e79766c6e7b026d9fe18582b703d1feffa4aa8cf72c6e231853fac5a8bea53eec703922db79f52c4cbb85738ee224de0976e05a3976c9380baa68596f15c071b9840a80b72b116a65c08b09ee48a02c13569214e906e7b1ac8c1d888896d18fbc5fadada9e45538c37b27e16328e2d70e2a079172aa17c7e4d10bbe6f5eddf08ff4bca491708d072654cc23395ed7146bd13b32b7c31567c434f8050c1684a6e77e54090d33dc17105613dc82ef696fe4d7e0f8255f5b41af189472584339b9f834b49b3517d3b2f7ae1d05d779da969bfbefe04dc4dff2086be2b1679f16ace4a7716f55d75c605a1f726630042d18589ba0bebe8bde7ee019e1103d9ef6af22817f36115b15bf0934425bfeb7970c08534def54fee86c5055ded59f974b331a58fb0867a570d7bb8ca17d564ad83a821db1776e47212722c6e7cc8f81b80f06db1172ef64df99f46ccee1b1cf36545405e3a85e44068e62e780d5cd9e420c8f29df70ffb8ebc8fd8b5e7e3ca8bcc4ca350c32306e5f74d1d44645f8ade69b1186ce7ddec43b747bd83272b6369ac19cf16a996e4c8fba4b2974b19e8d18569bf281f9fa24a5701f7717c7b2d91c52f787dd254ccf6c4b5b6eeca89f108e4bce5af7166282102d339dac76bd0e5f72b32717083a436133d43e55bbb96de7a60bbed6630cc7d226650dba0954144cc35d1c22a2e596c8f2c49e5920abfdd1a1866ca6ab0486ad2d9bcc56945b443da13afe3b35511e33fa0ffd1c955a1d43c1dfd1ce8207c42b7205a4c030fd7bbdd1a9e905a205089d0f49939a5eacc6bb89b83d1f2cf2c97f622cae5a463b6b73f7f5fccb9fc9717b67311eb8ee45c952d4cecb71522361b1a570e76938d99e9c42b139b5d79d6ddc031cf850073ce1e7a9350357e8ab259aab305648d4271c8bf012f1e008f4a8fc471fe431a18877a75346a77121c57fb6f47ad73262fa3fb92bad2e066affe1d552fc3cff9f5d8369d9b1a435860aa1072fc7834f4fd082e89d76d6ec69c07a49f5ff3e5b1cd59bffef676fcba879c74b8788a0618f199081527847f18e26222f965b5e13c620d8ba3442b12630d5c2add848d87bdc0f146db6796664cc0a5fc75c462f3fafd894fd36d6ef9a704d24d02ba92c03f30f35b3dfbccfb11b47e6b733dee75628d01428a1791b595b7a6268f72ebbf9ca62dadf132459fbdeb7d048607c0dbf98e4311b95797432ddfade30859b747ab6a6ddd55b281bbac5510cce01fb4fbd08cf24d2b79bac411d7d0e449790bd76a751151b69c7e67bc630cc4dbd711723d856df2c92cb2464d06cd341f1b4edc5e371beccfb58294fcf65cb0e19dcfbacff013d4c48558c9f0623eb", 0x1000, 0xffffffffffffffc1}], 0x2000, 0x0) 2018/04/11 05:08:14 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/132, 0x84}], 0x1, &(0x7f00000006c0)=""/138, 0x8a}}], 0x1, 0x0, &(0x7f0000003440)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x20, 0x2, {0x1, 0x1, 0x9, 0x3, 0x8}}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x4, 0xffff}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x295, 0x4}, &(0x7f00000001c0)=0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/11 05:08:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x32, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1109004016fe0dddad851ce5f1c606fba27e3f2470d61e15d00ccd0abaa4c96d8122953e9d7a87421a2f6424b9c3c85ca16effdf5adda640afdec5490a2d2c363a71e433b832f30cefcf11fcb7f361932e2dd9e600cc9ff7e8647135e23ff26c708cf18d0f065c1d44d5e94105831559629f88e33445d5e430360c96e5ac23a11742a9167d473f737071bf0644fc00000000000000000000"], 0x0, 0x0, &(0x7f0000260000)}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/04/11 05:08:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1000000000}, 0x48854) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/11 05:08:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x3ffffd, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) ioctl(r0, 0x80004522, &(0x7f00000000c0)) 2018/04/11 05:08:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000690ffc)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='ns/net\x00') sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1c, 0x4) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000c79fb0)={{0x5}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) 2018/04/11 05:08:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @multicast1}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), 0xe3) 2018/04/11 05:08:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0xffffffffffffff4d, 0x8000012041, &(0x7f0000898ff0)={0x2, 0x4e1c, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) 2018/04/11 05:08:15 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/11 05:08:15 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x5, 0x9, r1}) unlink(&(0x7f0000000200)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'teql0\x00', 0x100}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000002c0)={0x3a, @rand_addr=0x2, 0x4e23, 0x8, 'rr\x00', 0x18, 0xb6a9, 0x53}, 0x2c) chroot(&(0x7f0000000300)='./file0\x00') setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000340)=0xfffffffffffffff7, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000380)={@rand_addr, @loopback}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) getpeername$llc(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x23, 0x4) lseek(r2, 0x0, 0x0) sendmsg(r2, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000580)="7e18502d4800ae487a68e6438e01d5c6529e2ca47e3ad31b835c1748d6742d868316af14a56a91d918cbbaa5dbe3d676", 0x30}, {&(0x7f00000005c0)="dc23cec92753579b56605d4f956574802089aaa988fc21341c92a5fc8acb8544eafceff940ba5a42a3665855f24496c59d18a09efa8501940bb98824bf43af17fd077c1f4ae1cfa48f409733cb6e3292f3e8a10a318df5f284337310d10b7dc7c440cce278f7bc0e817aebf9d77b1568f9d62a31eba432bcbdb67f61ba6463f71b12712e24918c8dceeff7c16c06dea90f7902038ebb7932b7a539042c31c74a10af35c22f9b18555786f270ab40ea7df9c78f6e049624850f69bcbc4d55eeb6a2268b6e291d24dddf7017777978cee8b212234d9aca9300f2d5d8b9f93aaff0c03b3d877e2e393342c17f4ddff92f96df9039", 0xf3}, {&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)="4f38628c870034430111bac50106fcde66b75c", 0x13}], 0x4, &(0x7f0000000840)=[{0xc0, 0x10f, 0x3, "bdd257c842651bc9b0d492880b18c623f3d6b97f01258b7d905fb18dfe49a800112f2de418d100f7784a913dddea60fca163e5a47755ec7afe58db5d6ec1dea2e69695b3481a89453a9dfab34d8e46fcfbe66f582168e71c286f98d898715e52e6bf5367f3fcd95a2f74fd4aea499b2f1c958d20a009af2382891871f9328685c735d0e966b6fb93535a73d80c62d371c1140136111e30210b93191dc74a64a728c4e847a97d7c59cd289f5c82890141"}, {0xa0, 0x118, 0x80, "317ca87f63f7ab79ab6867b55157c50d8dec008433f8342e9c20959ab4da055000ecc51b86de40203eed193a45d4106e2571f1af678db9137a70e083eb8fb48c917401748a3c6b932daea2fe3f4aff1d4ca91a15cb8e9c436f3fbcddeab162e7b6d6a5e25924e5ac9239fb603a6e509bef157d78e13453f1ad31f8ca2f8d58dbcb6cda2ab843dda04f"}, {0x48, 0x11f, 0x29, "53182c672dba35d60bd2bad7f0b321dff7a16d6d33371d1aa73d3cd54fa298d6f747ef17148f648ee6cce998b58697f158ea3a8c48"}, {0x38, 0x108, 0xfffffffffffffffa, "fdbc6a38ded9cab1c26380bce6d3b8b9c67e303882027ff8fc0668ebba59567e6806"}, {0x100, 0x10b, 0x1, "ab4c8303d8cad53ac13200dba97b58ee6f644ca412bdb2b2267f8e1d09f49713815e0f0e3ae557c269d79efb5a3ab3d8cbb0c91f9ea563b07f2ef6bcd38183b781eb267d699e9500496ca53b634d6872407e9c02a83b66bcf93f50857b0b33fb6c0315eed3c1af4b1e16e2526bd329cf989bb88460f85e005d0264b5da6dbb5426f0320985f48f5ed8aad39286e1b4cef5f907205053923fd9d501df2327bb42f80addf3e627abb572458159c9e28b3ad9163e9f705652fb6b7ddf1e2bd76a20ee21a28f4f42d92df5fff061304ab18d0f0a7212efb0c597fa0a552635f80953e42f8668385964eb2c6710adbd49ef14"}], 0x2e0, 0x1}, 0x4000) fanotify_mark(r2, 0x0, 0x2, r0, &(0x7f0000000b80)='./file1\x00') timer_create(0x0, &(0x7f0000000d40)={0x0, 0xc, 0x2, @thr={&(0x7f0000000bc0)="85a3df4b4154255fe0f76d308bbf885300de1df5ce24a08e301acdff7589b33c45241e22fb82482d23edc645bf3209303795791564aec6d8f1824927c67cf2eb09320ec713daa834ed596e49f4a8f9c3847daf39cf1b029dcac8d911af37e4316931acf468bdb2d5fe58716784724fb2cc42948035c506741e983a8120d2d91e5ecef274e27d98f7476a4f71dee9f4eacd6dc06a2b81b5e8c8a4480f628b1828da7eaf8e1e73d476790dc1f24111e8f6c0527fc91852e6ecd2", &(0x7f0000000c80)="1da49ad029a9a40deb00439bfdcfe4f498a3f02970a98aafaeaf160e65d98164c091a6613e1b7f7821e0c7291b97775c5bfd48388e85881e9b0bf5462b272087926c026881be536921aa4827a65591c0ee2bbdb7431cf9437a603e77231b4a2f4c0a55704ab7809b03c987de660d61535002f582af43ad0fd97c5100b0337d15e0eefc896c239f3769c1b131cab0bb5883e9f97cce95848afc3677274c46aa0c206f743717cc79"}}, &(0x7f0000000d80)) preadv(r2, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/32, 0x20}, {&(0x7f0000000e00)=""/122, 0x7a}, {&(0x7f0000000e80)=""/213, 0xd5}], 0x3, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000fc0)) fcntl$setownex(r2, 0xf, &(0x7f0000001000)={0x1, r1}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001040)="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") getpeername$ipx(r0, &(0x7f0000002040), &(0x7f0000002080)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000020c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002100)={0x0, 0x4, 0x3, 0x3, 0x6e, 0x81, 0xb4, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}, 0x7c18, 0x242, 0x308, 0x2, 0x1f}}, &(0x7f00000021c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002200)={r3, 0x344ef054, 0x5, 0x5}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000002280)=@add_del={0x2, &(0x7f0000002240)='gretap0\x00', 0x5fee}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000022c0)='reno\x00', 0x5) [ 1658.038976] binder: 21313:21322 unknown command 1073744145 2018/04/11 05:08:15 executing program 3: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0xe, r2, 0x0, 0x0) 2018/04/11 05:08:15 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) fchown(r0, 0x0, 0x0) [ 1658.203902] binder: 21313:21322 ioctl c0306201 20007000 returned -22 [ 1658.236349] binder: BINDER_SET_CONTEXT_MGR already set [ 1658.242770] binder: 21313:21322 ioctl 40046207 0 returned -16 2018/04/11 05:08:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0x603, 0x0, 0x0, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000000)="e26523f750ccebdddefd991cbdfe485be7725f7a4b64c8b9132f623ff36840d157497e448ddf1b02994eb006b2ec565dc5af583f3167f3c7482e836916e932e220783557edb0cceae452bd9b89ee239b5a8645a3e7f3eb83bc40e6b996d840a380cc2cbfa75a53de66c99be943fd4483a529ea08dcdc20c54548a2e38d7fef45390073d82592099a017d59882763c60b94afec02eb529a92e75848f3504785a61010d7f7501a3721e3b90051a2ad8634b6d40d3ded3a", 0xb6, 0x38) [ 1658.323846] binder: 21313:21353 unknown command 1073744145 [ 1658.335760] binder: 21313:21353 ioctl c0306201 20007000 returned -22 2018/04/11 05:08:15 executing program 3: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r3 = dup3(r0, r1, 0x80000) r4 = gettid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) r13 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r16 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) getresgid(&(0x7f0000001340)=0x0, &(0x7f0000001380), &(0x7f00000013c0)) sendmmsg$unix(r1, &(0x7f0000001900)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="4251f3cfb9acfdfc6ee35f4d40d65e944c4b6440ce881e8f8b0e1283490816dd57f2a6e1130671d58c9785519dd53cd511fddb3e41980f8c38550f7b98bd276e212896719c0036e045cb8e014de24a53068f2258e012af687b555e1183f7521a37e4cb93019e1b9d061165ecb935ebf5cce4960e602cc145136b817aaeda58a9442e26f6a8cc59826c86ab1a0987c95b84dd12e5a741b05dbafde450ceac2f7097fafb", 0xa3}, {&(0x7f0000000200)}, {&(0x7f0000000240)="4c4a25f57efd4d20c22da3c5ca3ed80fab86", 0x12}], 0x3, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0x80, 0x20008000}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000008c0)="785cfcea474a5a9e913c259c2e589b4a2adf76e354df8209bccf601a65c8093a315dddbee96762ebf55907", 0x2b}, {&(0x7f0000000900)="628b791e97e7dd98ccac3434ff8f4d477bd5247361bddaa01bfe4dafa90e3a0e56cbd510a763d3872d528a", 0x2b}, {&(0x7f0000000940)="fd6649ace429ed27bb37ba683fb3b58cb6973c02daa50071c28154430c11e54667efb79cf5ffb55df1f5aba8216da632ed0c5539ed0dffbda9d526cabeb37ab3a08d32a42a2f3dbb3c7e2845416663b4f305404570ede6b2f08df25ff76d87384bb15442194a00d2bf284e78d290a2ecf5", 0x71}], 0x3, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x8000}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000c80)="1f2ba180fe0a89a1bf8528c5871a3e282a4d3f688a620e738c43b2e42b5f710ec3c644440bb1ecba6668ad3b347f4007dc9122f15bae999c5933fa1c37771b05ca3de50c8393c84bdab188495d4302eccbed246407648c0101e0f06ad246e534fa58d9cb28c7ef83fb4188ee7d397a6010473600fdda23addf2dad9fdbdbe0b78e105690ee5b394df6110f7d07af1dd84653bc2b19c0c06ad2d7e93b8b289cc3bb3a1283f49e6f7f8523410456f182cfa8ffa3f41cbf0df9222b36ed3d46691f76390c697e36", 0xc6}, {&(0x7f0000000d80)="29c33aea5afa5d8cbc0d9f477fc01284efb7c3b5df0fb591e79f1e6391e16e3ce537415e95972bd8e4b70141c862f7496d7fd78a8a0e2a0fb7895c63122845a73c75178750897816836d2f4df153253366e867737e1e9ac26a01014da324ed7225b91b02bd79e6d061e80013d62724410a3c21c7f051783c76bfd6194751c9662e7a8c95e4fc511321ad9e7098a247e9372c39b4c2ba3fed341648c2f6438a282f597c3a94b1bdc988d9dae387f7270ae8c34bc21fda16394978a921", 0xbc}, {&(0x7f0000000e40)="e264d941b827bd72c3be4f5abc8bc5eeea869472e634f0686df87961520adbc3cefb7928a3be4b338b6f4be88c9d9d659bd6c931086af17dadba89103f56a9a875a5362506dceeae09eb74b9461d4ec49dd274c5b93a", 0x56}, {&(0x7f0000000ec0)="eb5238642e0deeb2ad1ed928a4d0b49cb88bb8b15ed2dd4482fb6e8961719c51d3a9012af868a57d56fd8ab3efc4703cfeb8011680c9ea4a73f7fc7e8e61872248a164fc40c0efdd48e12c713864ddc5e14462cf46c3f9b1665fe94576a3820f32388e135203b989d22f5a8853c31d187ede15f14fdfa3380cafb035ccfca12cc2703fc22d9c7b2144066f5ff2c0ce00e26a3a737fd32504b6166ce23da89a06c08090cd1ee59474b28e7296ff80425fe2f3ca6b6905cf8f", 0xb8}, {&(0x7f0000000f80)="97d35ef09fd8788efb35663f1e8d3ac5371dbc4477f35538e69ec6596f67c4d0db69937505316785c725b3b5648ce99618511f86a46cdebe02bf11", 0x3b}, {&(0x7f0000000fc0)="cd5654d2e4c4e2b7cf6697fbca4a3579881294e38342c0e9bd9132a6f59047cdaf1c7ff6c36330f9516073c5ca3552704c", 0x31}, {&(0x7f0000001000)="1faf8db7621f20", 0x7}], 0x7, &(0x7f00000010c0)}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001180)="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", 0xff}], 0x1, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r0, r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xa8, 0x20000091}, {&(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001540)="ddc8b3284440cebba7431e2efffd3882811c283bb035c1ad261bb1ffbad45e716020462b680a54b96535bb949a7edee810461e577b075098b24a028027ea6348a6568220096faf612b5c69362220276ce7d1e5319f7fe0211afdce0186c1530ffdd668013e2ee7438bbd7e879caf601b086859e3569e43ae7093a0b0b097854fc803f47cab5acd0988eb57f8749d5d2a46c4c40e30267f8f9ba95b526fd3cf6c86ff3b0f87e0cb0a89d20f07cd5fa1a33bdf58aebeeb13cedc6a9e252d9414f02b926311545e41abc19a796da457d63183ffa5355bc5337adeddfa24dee18e", 0xdf}, {&(0x7f0000001640)="ffc46db92d159fe3d9b094c55ce12e830c62affe607d8a00", 0x18}, {&(0x7f0000001680)="fe1faf0f36d71e94ca005d7546f337cde73b0db3179a14319c8329efd369ab87ddaf015f701b704440ae448c8a91a84e89a522c2a9088ac4526516f26ba9f58ad6fb4b521e974258fb29c3308700249f648710caad6c6d139fa523b2f53f996c", 0x60}, {&(0x7f0000001700)="c375d25bbea5551108432c8d57bff0f899382edf85bb6322bf0509ac1c9e739456651de59cc6", 0x26}, {&(0x7f0000001740)="113a9c6211175107498da606ec6b38699b466744229256dbd914cf1cb795430ce70709dfca0a17ef6863c396dfa363364adbbc6a2bda4ab45af573fe9ef4970f79913b05884ba6b841c64487b79ee566cfebf79c7af0889108657d394db7d85eb27b3e0ed8dd652f7b8c2356b28073d03eefc2fb3642834cd17f6f67ab27e1e50e3b2817e98a28bcbc08bdd407bb23a6142345752c639cabd9ad2e7a0e863a3fcb61d73c46bdb94fdd229bd0583120f5da629a05d3", 0xb5}, {&(0x7f0000001800)="a6cc861f7e002605af746ddcad92ed866eb8f9b0113538dc15fac45ad4e960df1002efa8751f9557df73de59395dc86b855e45f6ef84f9568ad2b569483e5679c4570b984f25b0236d76786a3f67b138f2723e766303f3415106aaede765", 0x5e}], 0x6, 0x0, 0x0, 0xc800}], 0x5, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000000)=0x8) 2018/04/11 05:08:15 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/11 05:08:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000015c0)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r3 = syz_open_procfs(0x0, &(0x7f0000865ff5)='oom_adj\x00') sendfile(r3, r2, &(0x7f000058f000)=0xf, 0xd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001600)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001700)=0xe8) getresgid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) fcntl$getownex(r0, 0x10, &(0x7f0000001800)={0x0, 0x0}) r7 = geteuid() getresgid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001900)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001940)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001a40)=0xe8) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001c40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000100)="39074986f15a6acaef26bc630213607e642937c489898dcb71cd1addd12f1334ca56a8d9eb3a489e149054fbcf36740d5be41951c2718e0c013e36004245aac8bdb800e4dd56645cb16aeceae7a03782bc28b0506f9f068f9b96953720b814b1470cd7d0d4330eb22add5649dc6e52e152772389059ed7f96fdd7fd56313efe1d27fa87d919ca8b9984a8dff03f315006e480ef65e4a27e50775da021bbf3928d184af17c7", 0xa5}, {&(0x7f0000000340)="db43733dfb16e76eca76504d288d96de46654073c4feb63b4c4c22ec1a527657de94baaead108f9a5db05e019d593f19e2263aa09260f2daf7169e43d296b4f7fa8dd190506b47ce8c7c04595e194fb93fafcfab934b9f7d6dbd3274a172af4e60d8a1094c3d584983c7fa1d39fe0b53cc958e8b015c5d6f215a43200cae01e2fe0f0573611eaf", 0x87}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000200)="2dd292bf09f9d119ac44b8f9ac80d5e84fd968d9cc6d07c9acbc70a99555352af490c5cc75bd1903909fc820a4cb3c876ecc0837cea20a690034e45a6b27961382", 0x41}], 0x4}, {&(0x7f0000001440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000014c0)="7ecc6ac43ea0a944b839bafdf18da587d8cb9f9d2bd3653c7c430faa0e7f8f5f5e51f6559197887d84f19c70c45ad614b3eea29a88d2c801213e932dc3fa9cc3856b940d1912277cf63af0ec9dbbdfc843fa9656aa65a9220f97b1bb052d5ec5fd7e1ce760b232f2292d63e896ed18c8d9b51d62b35b0944516443b95dde679bc6cc8b4182c0a97cee48b6676a190a", 0x8f}], 0x1, &(0x7f0000001b40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000009beaac91c6139673", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x881}], 0x2, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8001, 0x4) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x3f) 2018/04/11 05:08:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x0, 0xffffffdffffffffe) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x240000) sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1ac0b4b304249e76}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28010000130000072bbd7000fcdbdf25736d332d67656e6572696300000000000000000000000000000000000000000000000000004dc26641000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000200000000000000000000008000100080000000800010002000000080001000600000008000100010000000800010005000000080001003100000008000100b60500000800010000000000"], 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20008000, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='bbr\x00', 0xffffffffffffff4d) accept4$vsock_stream(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) shutdown(r0, 0x1) 2018/04/11 05:08:15 executing program 2: munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mremap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/11 05:08:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) prctl$void(0x7) request_key(&(0x7f000000cfee)='keyring\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) fchdir(r0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/04/11 05:08:15 executing program 1: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) fallocate(r0, 0x23, 0x0, 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x260e}], 0x1) 2018/04/11 05:08:15 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="240000001900030007ff0907000083be801b000000040005032085680300a3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7ff, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) 2018/04/11 05:08:15 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f00000002c0)={0x3, {"c1b00a254a45be"}, 0xfffffffffffffffc}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x800) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="00000400000000c889960000000000000000000000000000"], 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x40, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr}}, 0x1e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x21a, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) [ 1658.507907] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 1658.521165] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 1658.542855] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 05:08:15 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x9, 0x10000, 0x8000, 0xfff}, 0x8) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000), 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r2, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000400)=""/4096) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/56) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0xfffffffffffffd7a, 0x0, 0x0) ptrace$peek(0x3, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600"], &(0x7f00000003c0)=0x12) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/04/11 05:08:15 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x7, {{0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x88) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x3, 0x3, 0x1}}, 0x26) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x0, 0x2, 0x5, 0x10000, 0x4, &(0x7f0000000100)='yam0\x00', 0x3bb, 0x3, 0x8}) 2018/04/11 05:08:15 executing program 1: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x5dae) r1 = gettid() r2 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000400)=""/4096, 0x1000) getpgid(r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ppp\x00', 0x102, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0}, &(0x7f00000028c0)=0xc) sendmsg$netlink(r3, &(0x7f0000005f00)={&(0x7f0000001700)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1010}, 0xc, &(0x7f0000005e80)=[{&(0x7f0000001740)={0x10d4, 0x2f, 0x800, 0x70bd2b, 0x25dfdbfd, "", [@generic="9d0cc3a3f43b43a3b42056771a8aa04fe5d309564dd9", @generic="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@typed={0x8, 0x26, @ipv4}, @nested={0xa4, 0x1d, [@typed={0x14, 0x13, @ipv6}, @typed={0xc, 0x68, @u64=0x9}, @generic="7de15f9e72c7cd9b107d6af616d22dd74721c822fde9dc7fa50c00ba01f746b99b3812dd8077205fcd4bfb7029879fe9bc43c65900bcb6ac0562e7da8a770ba804682522cc3b3b04312612c66f8b456acbad295cfeeb2ce74e3256768195bfeaec59ec5a1106cc45497af63a1cb9e689c0ff98bbbf240c1558f2c18fb215ee"]}]}, 0x10d4}, {&(0x7f0000002840)={0x3c, 0x36, 0x0, 0x70bd26, 0x25dfdbfb, "", [@typed={0xc, 0x59, @u64=0x5}, @typed={0xc, 0x2b, @str='bdev!*\x00'}, @typed={0x14, 0x94, @ipv6=@loopback={0x0, 0x1}}]}, 0x3c}, {&(0x7f0000002900)={0x354c, 0x2f, 0x222, 0x70bd27, 0x25dfdbfc, "", [@nested={0x305c, 0x1b, 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@typed={0x8, 0x69, @ipv4}, 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@generic="1357cc23dec5e01db5b8382fc7412c17bbde26f72e5104e38852d4875f1a54ff1a27eda11cb84175374eb3a186c6a00b1ea28241e49cd96b7a24f38ac49e03f091416c3b54427126147891ee234cbce6c79a68d72ba0886b89ed8e38780d9f8b09dbc86b107c2b726150a1a916ad4a6a8ca0ae0d4b7ac0732d659176e04ec4fdac419dbc66b4425518985f8613cb1155b97488e492a5052b41a6335698b0ac631ab336d9acb329b137968b4e568f888ff4b2f94a8165efb3a6838983f714a9d2e41c3f1f366f1c11ff5ff3f1835ae9f4d64d9ee1619f990c8831529fa76839ae621b2ca3b7e4372af38602ef771c9c7bfeca62192f", @generic="21b35c7486060b84275a6c1cfc3e318a96e20e73b0461220c03ff7bd543432554f7baf221e43df9616fcbe47360354f02d6023741f525297469d561cce42611c141dfbb9e534a9b30cc6d1cc4364214cd13e68ba2ae9760d42c0cfa800ca9573a20cdbeaacfc97cd69401a4cd3c2ad19812134bc9c01e84c79de77e604fee0a8839b321f4873d27797e8965de2ee92ba4d0aad7ff06736c45cc50afe626925e9446aa7832add6508002a9985dac47a6fefc42ca6f85c5da266be25fa3ce03c4e41f69a47099f8df472dd595c5989d24fded3080872429ab01cbbf68da1", @typed={0x14, 0x0, @str='/dev/snd/timer\x00'}, @generic="4c1cf2a54e55d41357c1de6a28c49e107a45a155c7ca1d076a2721929bfc79acccdd669d58b2617fa5a6ce5e18bf74c2128602ae6c70b96580364a81abfecca5", @typed={0x14, 0x40, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x4, @uid=r5}, @generic="88baa13713174cc0d06e46c003f337a62560cfc8006e36a9df8a650ee4ae6de1e84a2bdb3ba32cd81452ab9038499dd8a6356c56a893d6f10003746780949e457318f6363cb9e6e97ff01a1a2a7af9bb590cdf4095721df458c705c8015f40d3903962d658cbcfe6c32da36902c4266330045d7dfca4b497e7677d2f29357667539e9ee2a0b1f5530a1a9521eaa4d619fdffb47049e857364046f2ba775d41e4bf329382"]}, @nested={0xec, 0x8f, [@generic="5248334c81ac6dc40324f91d5f9d4ac4a3f7d9ec53197397f2b715459446fb11bb910d20e13559934e78b37a58dfaa312e97010d60613cbf692b21ce49df2d4444b12b5422ae43f376b896ca7faccb2ea17ea4caf350f17a5257057537c8c5fec881aa6dfdac991d5844f7c9b3dc00326831bc43dd3bb0b549c99fca5ccc39e3a03637c6dbfd59e60b6e2b4f6ad76e4cf2c9d39690cbc7e5298847a1ca834ed600618836f1f022ed8f9c8bb6ebe76ede1a082a4b47fac05b94019a88d571012ad64633463dc004c767b42c6ebeb5d587d37db225913999a69de46046f5152e33570fd739d102"]}, @generic]}, 0x354c}], 0x3, &(0x7f0000005ec0), 0x0, 0x4000}, 0x40) writev(r0, &(0x7f0000001600)=[{&(0x7f0000000080)="0a3eb89ba34e87970820130c5ce961c26934d144c35c0027b09af17cd0069384253d7a3a6a0b66570bda0621ad9a32b4955068d48c92e5348caca9198acc05e2fc6ce078130e2d5c46305b77929928e1d3a982800b6c40c303c35044dc0312524cc7b36a979a3ea34732b1a62c56df78085122254c76d22843fed36590dfb75400b540f652358ee21c4061f5466bcc81221f303119c86b498977facd8158f9fad84d477ced30edc33c1bc3bc421cedff0f6260d1012ff38f4b3caad0c3e33e3ca516b72ffbaddb677427d59cde183925d71d826c36227ce584b479a641517bc49504473cda65141502cf2651", 0xec}, {&(0x7f0000000180)="cf248370b9ef74e0df6eb2b7e41ab2b9490c7b316ef72cf38e89d19f9d36a00d6b6fc611dc20680c63c761e48351e29dc8d754329dce2043c31c97fb3e3d850801d9c736d6a433d75c4a4d62a5edb244064d4593e3db", 0x56}, {&(0x7f0000001400)="9abf0de8c39990326c2771707706840f86db9c5d03c4a38773ac981d36da86b59af590baa6b668d453df3e29a5b104b3583deba21a2405a7a14341c16552878b6a3a6814561de3d4", 0x48}, {&(0x7f0000001480)="70024f8fa758e77b397906114e869c3475e9685eb582df557b6c987302d846a9c7c3329a3a88badce6d8764901e604e0eb931ea1b8bbc5cbcfefbc77fc828a9990847d81cbe4f0d8acf8cdfe87e6f416459d63ca0f1ab0fbd4caee791919770dce2f06c595638d77dc0e63d63d6c4221bf15571137673127f459c7f5f2a90964449d1528f77d953b0f06567243ddfba6ce2012948fc835", 0x97}, {&(0x7f0000000200)="6682527976ae9e6ce47b1106759d7fbe819fff7db4cda733e908724bb74baf078cb576", 0x23}, {&(0x7f0000001540)="9c24980486bc4bcb434a2ce3318d66191f77652a0c1a540ca68efbb06960ae054adce06a62f93786dd4b8f823676bcfb59781cb8640fbc6a0b6417f2c4c8bf375b3793a996f1e46dbff7e7122ee0e9e8b76904507b629ed4b52eab94f099ab76676fddf86973cbf546e219ccb07476142b92717a2dca35782c010f987ea29fe05e0c320db96a188ae309", 0x8a}], 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000005f40)=""/183) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000300)) r7 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) ptrace$pokeuser(0x6, r4, 0xc6, 0x9) r8 = epoll_create1(0x0) ioctl$TCFLSH(r6, 0x540b, 0xe958) dup3(r8, r7, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) 2018/04/11 05:08:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x100) sendto(r0, &(0x7f0000000080)="40e667bfb23ee438a6ed5650cc5a38f54bfa5bc53d3b53528c479535b1d0ee132beeaa406a5ed416c66657a2f78c6a6164c8b43beba8edc7a97a81dfb8f92520f6a755cfdc43008d59481a7f7c2cd93e1271729e52b10a1a27f9f4415ecf71214a6370830ea02f00e2585423a1d71239b989d0a2e4185911480b13b6008f02e94937f4b315cb3dfc78420f5298bf", 0x8e, 0x4000000, &(0x7f00000001c0)=@ipx={0x4, 0x8000, 0x0, "89d95b93130f", 0x7}, 0x80) r1 = socket(0x10, 0x80803, 0xfffffffffffffffc) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv4_newaddr={0x18, 0x14, 0x255a3cbb6124261b, 0x0, 0x0, {0x2, 0x40}}, 0x18}, 0x1}, 0x0) 2018/04/11 05:08:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0400000000e3cd680946090000b20066514d67060000002fdbaf533715b6518fd25ffd50451b1679af6da56b91bb", 0x2e, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x0, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x5}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0xe7, &(0x7f0000000100)=""/231}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) [ 1658.559806] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 05:08:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") fcntl$notify(r1, 0x402, 0x20) r2 = socket(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[]}, 0x78) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) r5 = accept$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r6, 0x5}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r7 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x3, 0x2) r8 = fcntl$getown(r7, 0x9) ptrace$getsig(0x4202, r8, 0x4, &(0x7f00000005c0)) write$evdev(r7, &(0x7f0000057fa0)=[{{}, 0x0, 0x55}, {{0x77359400}}], 0xfffffffffffffdd4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000004c0)) sysfs$2(0x2, 0x2, &(0x7f00000003c0)=""/14) read(r7, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) fchdir(r5) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) 2018/04/11 05:08:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="14000600070000000600000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) socketpair(0x1b, 0x800, 0xe014, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x200, 0x4) 2018/04/11 05:08:15 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0xea}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) fanotify_mark(r1, 0xd1, 0x8, r2, &(0x7f0000000200)='./file0\x00') creat(&(0x7f0000000440)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000400)={'gre0\x00', {0x2, 0x4e24}}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+30000}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480)=0x8d3, 0x4) r5 = dup2(r0, r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(r5, &(0x7f0000000380)=""/118, 0x76) 2018/04/11 05:08:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x25}, &(0x7f0000000180)=0x90) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)=ANY=[@ANYBLOB="a2d71066000000000000000000000000000009fffff80100"], 0x18) 2018/04/11 05:08:15 executing program 3: pkey_alloc(0x0, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) dup3(0xffffffffffffffff, r0, 0x10000000) 2018/04/11 05:08:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="d0ec934e92aed4febc54d3ebdb7808166d6cab757d", 0x15, 0x2001f7ff, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x401, 0x8, 0x7b, 0xb41, 0xff, 0x8, {0x0, @in6={{0xa, 0x4e23, 0xd998, @dev={0xfe, 0x80, [], 0x13}, 0x9}}, 0xfffffffffffffffc, 0x1ef0, 0x4, 0x1, 0xffff}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) exit(0x0) shutdown(r0, 0x1) 2018/04/11 05:08:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 1658.872528] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 1658.912496] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/04/11 05:08:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xf8, 0x4, [0x1f, 0x4c5a, 0x1, 0x6]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x0) 2018/04/11 05:08:16 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) pipe2(&(0x7f0000000000), 0x4000) 2018/04/11 05:08:16 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"64973d01647c14"}, 0x5}, [{"3f92c5fd90b724"}, {"8ddc8f4fb6ba44"}, {"c7f0a4fad1eb18"}, {"974613654fe039"}, {"218cdd578b942d"}, {"06f946a137413d"}, {"6ef9c4aedace45"}, {"dca8f5fe542e6c"}]}, 0x48) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) r3 = fcntl$getown(r0, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, r3}) ppoll(&(0x7f000081dfe8)=[{r0}], 0x1, &(0x7f000059a000), &(0x7f0000404ff8), 0x8) 2018/04/11 05:08:16 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x4000000000002, 0x0) fcntl$getflags(r0, 0x401) 2018/04/11 05:08:17 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) sendto$llc(r0, &(0x7f0000000080)="0b794574b667c1bb87fb092ce1af25662dfe6e6b0e910d357eefd0cfa5ff393a8b40b792a2d19cecc41a89bca7bc1981cf464805c03b786ce5cf616733c4a79a165d461197c8fc9c870113231378", 0x4e, 0x4, &(0x7f0000000100)={0x1a, 0x306, 0x7fffffff, 0x1, 0x7fff, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x6}}) 2018/04/11 05:08:17 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) capset(&(0x7f00000003c0)={0x399f1736, r0}, &(0x7f0000000400)={0x58, 0x8001, 0x10001, 0xfffffffffffffff9, 0x100000001, 0x2}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x40) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000000300)=[&(0x7f0000000000)='\x00', &(0x7f0000000040)='\x00', &(0x7f00000000c0)='(\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)=')\x00', &(0x7f0000000180)='::,keyring\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='em1keyringbdevppp1\\mime_type%eth1\x00', &(0x7f0000000280)='#self\x00', &(0x7f00000002c0)='\x00']) 2018/04/11 05:08:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001400030500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="084200f537e231f300faff000000000000000000400000000000"], 0x195}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0xeebe39ba8fb321f8, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x401) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) 2018/04/11 05:08:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8001, 0x1}, 0x14) 2018/04/11 05:08:17 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000000), 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x180) inotify_rm_watch(r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/04/11 05:08:17 executing program 0: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000018c0)='./control\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x800c, 0xfffffffffffffff7, 0x7, r1}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x1, 0x4) execveat(r0, &(0x7f0000000440)='./control\x00', &(0x7f00000001c0), &(0x7f00000003c0), 0xfffffffffffffffe) 2018/04/11 05:08:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$unix(r3, &(0x7f0000fa8000)=@abs={0xfffffffffffffffe}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x1dc, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x254) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0)=[{&(0x7f0000086fa8)}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) accept4$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80800) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) 2018/04/11 05:08:17 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) pipe2(&(0x7f0000000000), 0x4000) 2018/04/11 05:08:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x39980732, r2}, &(0x7f0000000100)={0x6, 0x61c, 0x1, 0x101, 0xffff, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) getegid() munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) readahead(r1, 0x6, 0x7) 2018/04/11 05:08:17 executing program 6: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x100000001, 0x48, 0x11, 0xc92e, 0x90}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x3e000000}, &(0x7f0000000280)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) 2018/04/11 05:08:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) read(r1, &(0x7f0000000040)=""/178, 0xb2) 2018/04/11 05:08:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x0, 0xfffffdf8, &(0x7f0000ecaf20)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 2018/04/11 05:08:17 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) chroot(&(0x7f0000000000)='./file0\x00') sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 05:08:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x41}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0x158) syz_extract_tcp_res(&(0x7f00000001c0), 0x3, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fd17c108a69c700ec11b4946018b6321dd033f9e1b138fecc31b9583109783c297a1ccc29d7cda14fcf9702c0037787d56dbb565c77104ad1c11a0da07fa575bb69c73a6d2b2c5416146dac59a98f4b54515f2ef717893150c7e0b024af6db3be532de4f129508a1a6bdf99ce560c3d2baad57c28f78a393e515442142fef2c9de4819dff9a71fcbf449b4d6076aed264f4f64d23107ba8694733697b082a9f10b12c522ee6cfa8047c2e954d4005b3247ee4980cb2b692bdca6fc5987920fa8314581", 0xc3, 0xfffffffffffffff8) r4 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r4, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000540)={'eql\x00', 0x8200}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000400)="2d4648460db3e8d7da9b50aba48625554bda213ea09439176fa920b186ee034a544e1d2920c1c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a21b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556") recvmsg(r4, &(0x7f0000000580)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)=""/42, 0x2a}, {&(0x7f0000000640)=""/60, 0x3c}], 0x2, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) keyctl$invalidate(0x15, r3) getcwd(&(0x7f0000000140)=""/77, 0x4d) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000500)=0x4) [ 1660.288387] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 05:08:17 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x4e, "148dd26022f9c315a3ed2d1f5ddfacb6223808cd955a17b36820771cdeb16c95a91847288c08a5f9bc59faf705c97a9d95e4c4f464254914355a6e23651b060f99dbb1b8db784de1f34489459773"}, &(0x7f00000001c0)=0x56) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) pipe(&(0x7f0000000040)) 2018/04/11 05:08:17 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x100) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000080)='./control\x00') r1 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000000040)=[{}], 0x18) chmod(&(0x7f0000000140)='./control\x00', 0x31) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)={0x7fff, 0x3ff, 0x2, 0x46, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, {0x0, 0x0, 0x5}, {0xffffffff, 0xfffffffffffffff8, 0x76, 0x0, 0x0, 0x1204}]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), 0x4) chmod(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0x9, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgid(0xffffffffffffffff) wait4(r3, 0x0, 0x8000000d, 0x0) sendmsg$nl_generic(r2, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r4 = dup(r2) ioctl$TCSETA(r4, 0x5406, &(0x7f00000002c0)={0x4, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x4, 0x659, 0x2, 0x2}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720005841c7e8100000800000000000000000000000000000000000000000000420000004fd978e01b55c0b2513b254c374ddf17eca51918162786b320f4fdc08d00c4cbd480b6e94d08c0e9d527fbc4104c7fc297166c53ea0e39fa7ceaca640dc2d5b7b735902f468164979b981dc2a595f20740eb09339169ad08af8fc7933bf9d9716e88a9febce860df9d3494d88f4c5489f53097cb2afc20c6e916373f44efd76da94baf68ff3b78fcae7e1ebfc1c155f1a4527d1824df2301ccce5a279d79318aec006630d8daf6190af7ba45a84242b60a0fdd1c019ac859867f4fdca61fef831dab00a5d00e33293374"], &(0x7f0000000440)=0x1) setpriority(0x3, r3, 0x8000) write(r2, &(0x7f0000000580)="9558c4d39ff2498128fc6e01a0a504d536e52b50701b335031045f76c080da016f751e39241938f76c2968aa63c889855f50d7ba92a69015786212a606cb6ce439b5d4f3d46cc0d4fb2b758d064cafb8d32f18a6b2ad088f32abc32b5119dfe43b90cebbdf3e76e49d5022c457bc1821e7cc26af1e908fa181a230522603c37e", 0x80) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000180)=0x8, &(0x7f0000000300)=0x2) recvfrom$inet6(r0, &(0x7f0000000600)=""/180, 0xb4, 0x60, &(0x7f00000006c0)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x14}}, 0x1c) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) bind$packet(r0, &(0x7f0000000480)={0x11, 0x1a, r5, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000500ff0100000000001d000000000000000108000600ff0100000800150000000000082015e0191a1d5fe6ce48b100050000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x2, 0x4, [0xffffffff, 0x6, 0x2, 0x800]}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000880)={r6, 0x2b}, &(0x7f00000008c0)=0x8) getsockname(r2, &(0x7f00000004c0), &(0x7f0000000540)=0x80) [ 1660.372767] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 05:08:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "f60b939637a2d073f2406ddd527b39e971ec99a8bf40266fa6f0d05f0b8cab4fe1479432fb5ec67daacf1342ef14354931d6d50a6a50547116cc38347f31956a3c9bbbd4422e8d8eaea46462d1e02f5698eb0d80276a19983adf460f02277e010ed1c908c6e693936159f4e8bfc41fc0ffded7e46882a09410cb0225d83e5f8ae66f663bf8190a0fe699960879ba9796cc48a46ee19b269f65c1f83ccb28ff9cde35ebc9edb738c45a9d9fa0328fadd0b320dcfd9113d13c0f0c9e8d9c0e0dae9c904145fa0c3fd673a2815ca05562127d9173cdd26ead"}, 0xdb) [ 1660.471172] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3062 sclass=netlink_route_socket pig=21518 comm=syz-executor0 [ 1660.511344] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3062 sclass=netlink_route_socket pig=21521 comm=syz-executor0 2018/04/11 05:08:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e0b27f3fddfe7fd23fd20ed738f8184e8e00d5f85e26bf779abaaffcc4b23683bc2957e8efd77c72e464723c5aa49fb6d4ab504c3a72f6625ca448f16e5ac9c2fee573e9c06950831fbe6047db09820d26f64fdbb32d27289bce8fa11512536d2a2e11f142e3317c", 0x68, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) flistxattr(r1, &(0x7f0000000100)=""/45, 0x2d) r3 = dup(r1) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'syzk!lper0\x00', {0x4, 0x200000001f, 0x8, "4d7b9ac3af33", 0xfffffffffffffffe}}) 2018/04/11 05:08:17 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x401, 0x6, 0x2, 0x5}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) 2018/04/11 05:08:17 executing program 1: r0 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='!bdev[\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="bdfee34cb9df1e14047bd7f34bb530693a1f67a96d84dfe21221720e81e0ecdcdbb960bca70753ae2d09e908ce24108aa7a158c7c689b473a76f060d758be8d2a4b7e5bc2da57889ec75b28a9fd40e2ea85501650d5cf9ad57a130daf506d623682570d52a0718f3a16520b5f51ddd3cb08823bae079d0417e9f911b703890761d3f7c4bde42c8b981e2bfe02a1241dedb74f14fe6cd2766d37fbd3d9e88b8d9be014779a694707e936a37812c96fa0928cbfe40f8b254c908a8e39a885b91add0b12a8748e9f551347386bb922810a0b89f31b596e7a71d1d3524fd8e3a02251221", 0xe2, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x3, 0x6, 0x7, 0xfff}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x19, "4ae74d0cdbc6f84b0709ca9415534577009f79d4960a3913ee"}, &(0x7f0000000340)=0x21) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)) sendmmsg$inet_sctp(r1, &(0x7f0000001340)=[{&(0x7f00000003c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000400)="3043ded7d70f87cff48ae76e9bfacd3dd795942e8bff8feb70538bb2ef8fc47a2110cf18cf0fad275155d8621d595d5842bf42a7caabd5308dcbed21d06462cfda7881ee07c0948f34d71cf844db2cb0a72b298a6b3605d241cb63b0a9d15f1bafb3824199d2dd55bb40786a35ab6eb694faa5c878e96ed95ba454afa63ac43ea04d0ea29b18fbf346d8c2e623a28c06c321128249a80e7ca78f31405ff9a92b91fd0a", 0xa3}, {&(0x7f00000004c0)="063fb1d98711e9a73e1a04b8eef4377a549f465f4e66f77ebe23134c846b040c173f469de2ecbcf8eae46a44a8777fc5ed85ed43209149b3463fe0b10c3b6c7ed4d8517b3134af67553af70d72e379047c08bf6ed8f0ef013b7a3676537c28b1c3af870e690a0cafb5c96ac297ec4c5bb6f29af06699694f87d7a9f638523b36deaebcf5595c5ad7ff1a6b1b79d895a28382549757634eed062b0210277c6f4d4334c1a640568cf5df930b25dbdd8e4b006eec3065b112ff1afe94d6180053928329a637618159ce860e0fa4d26d63ba69", 0xd1}, {&(0x7f00000005c0)="f54d5ce8a2c6218bf51146830b41a2efbc1b847ec1e8199fb3929cf570c37ecf730416616edc7c4b070a9ab916ba27a2e7de115ed65902d2f68f3d029e26d04759bc219a4439ebeab6e2763d2170a5d3bae50af8208e5fdbb37e39", 0x5b}, {&(0x7f0000000640)="b3345d7cc2e07af6fa10f78bde66f3430baa159e5a4985ef0cf65b90354d1b9a60b719f47cdeb8b1cf2936ea5608a275e5767dc997d95cd329d0a1eb3ee9a5e2c34af548cd1e3909192ffc44ab5b62f3c2370be5d8b3a545168023b00002e651892325bd94d230f0e1382e595d9c23ab023858853d5061e6667f9b337ef9200ad1d6c6d86739dbec2582c44e04b3b49dd3d0627718d34c0dcd57d6296a468b53216f99fac31370e892012f2073eb3d72679165b1cdaf7942001e634b37b9102fe07130bba93c55e324b7f3173481a4b60553b3a690fd5a3c9b8c2476319506ef1c8c686d4a8ebb303575b285", 0xec}, {&(0x7f0000000740)="d7d57b7b8c88d2275645b2ef80e55babef268f4901770e95b033e4cdff29c221d51ae8a77b363ea8031d8301d3189e60b09c528851a4cf9ba87f993787589b211e22d91190a0056685f6ccd4e125df8e83f6152cd5cc308e571bf63c1d265742f6bc2209e8d835891624ed8474a4bb2b205078b07b2b762266ec84f6322fec6c80bb29db9f57f2443a862bd945a03dd7a0a0b4c1a730752d519d619df6eeb0a7abe3ba59e42fe373e991b590445b3b500e6b8f6dc1c8108123d4e4774e0e7ba67d6a01de64f3561dea6f03fd1da8f8098d", 0xd1}, {&(0x7f0000000840)="bc28bd141c9d806e022e8bc7a7065464a21870123532347730ddcff5c3cca424f1841858a3fc753a30623c7784278919c2c4caefa45c423e441984f3dd8c41e9d670d9e4bbca1d673ee5912bdeb630c97f051cfc8d57984c848191c6b7929998b71b7f4da016df9ace08deb357776ac4f46f30b62e7101826b2e17969dbf44f3216b4dc2a0aabfe2b78ac49c1db0f39be9e7bbd629afe67ad2f09b60592fa9f17f85aab8b07f1135e40f520aaf6e2cfa8d4ed574fc1172e2e087677d0807e17243cf1c36aaf60aaf61c49ca8e04d8616328b3e0ad2007a6d038834d855896e2dafa1b24e1d7d02c0b1d4f0b79d44d1a29b539a7bb6", 0xf5}, {&(0x7f0000000940)="5407274e1162f7068e279bf9c6870dcca731567a441bb58ff94d41660d760304ff0935ad85e8b1d72a2a7b7faaed2258b73b7fe182aa61a075", 0x39}], 0x7, &(0x7f0000000a00)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1f, 0x1, 0x0, 0xfffffffffffffffb, 0x10000, 0x41, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0xa98b, 0x5, 0x2d5}}], 0x60, 0x80c1}, {&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x713b1955}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000000ac0)="9d60f550875c93b47afbb3bc357417516cb6c453bcce021208fdaeb3bb4bc1b44c321e711d7caaaa6a3922899b2be1f202e4d582bba1c2de9187a32b", 0x3c}, {&(0x7f0000000b00)="62b3ecfebbcc62edf6b78b29df76ce12ab781588d73b65426a8635558f1bd8edbc811ec6c9bce1a24b30863714bb921d21e22d7f8e3d000d38a6edd19451e5bc6951a07eb7935f1365a1f5f7e55530cb6c300f5a5ef3937ed7e8fc96ba329115f00e364e7a1e0f7895401b1fd574ff6dd9265ca613a4c8cf8fec60165d97fdf145b0fb0b9c5b27de6bcd6a5651c4508f723aba694de48c87e7ab2e109179df0e92897064b64e791d17e2cffabdbe9b426056baf7525e1bb39deb90b9e38574af5c1131598df83e364c9c94f3c7c425bc0dbf41b95d82", 0xd6}, {&(0x7f0000000c00)="a917350bc26b4ecf0cce6ceb03646a9c69d11be7b0052b2510b6247ce84ce21e", 0x20}, {&(0x7f0000000c40)="d881cfc049e01e025d4fa6752d7a847a685523c0dc1f", 0x16}, {&(0x7f0000000c80)="9aa7d5e47c4967c9a8268939a678032bfec04187bb76774f9687603f8a04e84acff43bc6ce54852cb7eeb41cc3738f65b24ab539330abd9a6a8a7a749f6cd29bddde888993da81682929d0", 0x4b}, {&(0x7f0000000d00)="9ff91cd2c1a97c70953f88bdec4d587663b88c61d0ca30e549cd9d686a30376c06fb00c2566c9ab29576c143db5b794c8cea92f26219135e2bde740318db397628ba9db53a133a06e43e222a10933bda7f8418f20c505aff42ea283c9d7dc096e33b131342d5b1eb0af70b501e2914d56881ab9970e3ecf608721726b23e03d2bd5f06faf013aff32371eab3eb1e2cd8e6bb582d1768ab411c082716555b694dbe1c3d19de3b5aab89953306806a3d3484a19eac9bc3c05b8a29e6164dc4af041c5b0fac90f85d410ffde1c55be3bfadbdca6fe1c313fd55bd897f4c443b", 0xde}, {&(0x7f0000000e00)="4bb9347ded65584279feef65da775047a565914987cd71dbf6e84f210db6a64b011fbf9a98abeb768a910c9209a09f4d8a170fa4a9fd0ebedb1c74de4d07264533e4d6522a8dabd3307953d47c25c2548de9297f51936da8ea3b6492d72d4135b5de8a11a9f57827c3ccd36ce96d0c05e259c9f8142da6b9decd3ab9e5422451cb8dbb676c2b60d3948305", 0x8b}, {&(0x7f0000000ec0)="117d2d6f0a98b927e69e807bf75822adb5", 0x11}, {&(0x7f0000000f00)="1a197db736", 0x5}, {&(0x7f0000000f40)="cb61d6dd6d78778f9345", 0xa}], 0xa, &(0x7f0000001040)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x7, 0x99, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x1ff, 0x5, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x8, 0xfffffffffffffffd, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x7f, 0xa, 0x80000001, 0x7ff, 0xffffffff00000000, 0x29, 0x100000001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xc1, 0x6d084e46, 0x8002, 0x9, 0x0, 0x9465, 0x3, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f22, 0x1, 0x4, 0x2, 0x3, 0x9, 0x40, 0x7fffffff, r3}}], 0x120, 0xc001}, {&(0x7f0000001180)=@in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8001}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000011c0)="b3ef", 0x2}, {&(0x7f0000001200)="dfd04a2935a9d6d9f549b1ed", 0xc}, {&(0x7f0000001240)="e3ad548483db8475fefab08e803e7dbf8362390e3e6524b3813a75a094aadae7c129190a1d28610554c54317feda476f3b2f43dc268a0b69bf4d7018e1e4a7ca18d68ddcb906c5efd4da1e0cb3", 0x4d}, {&(0x7f00000012c0)="4a12b94ec490699aa2e6a5fac26698255dd81cbcecc0e5d0", 0x18}], 0x4}], 0x3, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001400)={r3, 0x6}, &(0x7f0000001440)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x18000, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000014c0)=0x6, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000001500)='./file0\x00', 0x400040, 0x2) r4 = request_key(&(0x7f0000001540)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000015c0)='/selinux/enforce\x00', r0) rt_sigaction(0x27, &(0x7f0000001600)={0x5, {0x7}, 0x1}, &(0x7f0000001640), 0x8, &(0x7f0000001680)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001700)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000001840)={&(0x7f00000016c0)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001740)={0x94, r5, 0x2, 0x70bd27, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff9c1e003a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x77}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x8080}, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001880)) syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') recvfrom$ax25(r1, &(0x7f0000001900)=""/4096, 0x1000, 0x10060, &(0x7f0000002900)={0x3, {"5dba6060dba5fe"}, 0x51}, 0x10) syz_mount_image$btrfs(&(0x7f0000002940)='btrfs\x00', &(0x7f0000002980)='./file0\x00', 0x7f, 0x6, &(0x7f0000002d00)=[{&(0x7f00000029c0)="5e64ae9f5c486aaa90181c7d01617c4504b31c74439e9bb2dfc01462dc775e7565d4b9f8a77b0b47365d562d213b92c52eb15aea82387a551b882e5bd23cba88671fe9da41e5f4c38ed9dd8906403684a40d6a8464bf58b16b21ab370b75dcc99e543790027f7082fe09c624a9490bd009154bdd5e2f6e64094ce359e95e9c1a18f77b80e7b001b5cf3da17d521f683620dcd6bf1dac3ada61fa061c6d7418b22b9429409503a2ea89", 0xa9, 0x3193}, {&(0x7f0000002a80)="f59afbf1f3a36dccc3b1381c9bc2ba3c7677d65fc10d4c380da13eff64e08f3f5d9fc188ad8eeaafdeda1aca0c43d2f0aa0db893fa07654d17a422a4d4820b767a7f3802d09b0be9dab47cb211bffa45384695fc2afc614c72bc65c63a7e3982ba52fb60b5bd4a67e00d6afb1f2caaaedfdadbc3f88bfb7d0022c2486bebfb2c956b77c0de4c8abbfbdd7ac1a80ab550c3de54", 0x93, 0x2}, {&(0x7f0000002b40), 0x0, 0x1f}, {&(0x7f0000002b80), 0x0, 0x2}, {&(0x7f0000002bc0)="b2c16c8db545391b05a2df7c9d3b1466c3da1e3e4bda116060f16ae30d0bf73b2c07ca0f076c", 0x26, 0xfffffffffffffff7}, {&(0x7f0000002c00)="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", 0xfd, 0x7f}], 0x8001, &(0x7f0000002dc0)={[{@clear_cache='clear_cache', 0x2c}, {@notreelog='notreelog', 0x2c}, {@inode_cache='inode_cache', 0x2c}]}) getpeername(r1, &(0x7f0000002e00)=@ax25, &(0x7f0000002e80)=0x80) fanotify_init(0x20, 0x41000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000002ec0)=""/67) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002f40)={0x1, 0x1}, 0x8) ioctl$TCXONC(r1, 0x540a, 0x0) request_key(&(0x7f0000002f80)='encrypted\x00', &(0x7f0000002fc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000)='logon\x00', r4) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003040)={0x4, 0x1, 0x8200, 0x1, 0x8000, 0x0, 0xd9a9, 0xfffffffffffffffe, r2}, &(0x7f0000003080)=0x20) syz_mount_image$bfs(&(0x7f00000030c0)='bfs\x00', &(0x7f0000003100)='./file0\x00', 0xf93, 0x1, &(0x7f0000003240)=[{&(0x7f0000003140)="3650736f678be031752ce829647aaf2899e8c6739914c8fcc1519c73a66e24cd2955963a68c2636097156835d5a72bd49756acb90bd2b1710ca9d79ac45681b11d1f09ff65a7356a230574ba797929eb639ae89facdc60c47f2c5576ce244a46c70504dfeb6ea3799f13a66e2d99ea7704a984645854ba696be928a13c516368a61fa95f58d4b2cb966180666b8c40625ee1b2b9b4f0d02ee34cf6ae48460b688a40acd2d6292f1efa216088b2714a9a9f73290f150daee4bdd993a7e9c1a39401", 0xc1, 0x1f}], 0x80000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000003280)={'filter\x00'}, &(0x7f0000003300)=0x78) 2018/04/11 05:08:17 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xb2, "fdbdeec11d2010b3f228577d88dbc4911796bcc295fde6666e00b4e86dc07c63ce4555ee0b9388dafebe3edd9bd088fc9668598337cb8b2fc7775dec47cc8075b59a5a5f0ccd7a8cfc80a03781f656ec69d9105040a652887ce64af2babb829c2b4a53c88205f8306a71a9e57d06c7fc31d53ab847c319ddd8244bc2de68e29f63e0b3704112cc22edcf40167e801100c0040fa65719f9bf6f6b73b6195b8548c8c44b6933975504d64fc9594c391e7b3d9f"}, &(0x7f0000000480)=0xba) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x6, 0xf, 0x72dc, 0xb68a, r4}, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x7c, r2, 0x8, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x83e7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffff2b03}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x7c}, 0x1, 0x0, 0x0, 0x810}, 0x4800) 2018/04/11 05:08:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r3) unshare(0x40600) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f00000001c0)={0x10}, 0x1b6, &(0x7f000063c000)={&(0x7f00009f8e98)=ANY=[@ANYBLOB="3c010000100021070000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000003300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000000"], 0x13c}, 0x1}, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/11 05:08:17 executing program 3: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) fallocate(r0, 0x2, 0x3, 0x80) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2, 0x100000000a012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) fcntl$setsig(r0, 0xa, 0x27) 2018/04/11 05:08:17 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) 2018/04/11 05:08:17 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x5, 0x8002, 0x3, 0x2, 0x5, 0x0, 0x4, r1}, &(0x7f0000000200)=0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x100, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000002c0)=""/209) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) mmap$binder(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x3000002, 0x72, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000000)={r4}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={r5}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchmod(r0, 0x2) fcntl$addseals(r3, 0x409, 0x0) close(r0) 2018/04/11 05:08:17 executing program 4: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = dup(0xffffffffffffff9c) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x401, 0x0, 0x2, 0xc1, 0x0, 0x9, 0x40000, 0x8, 0x6, 0x20, 0x6415, 0x5, 0x9, 0x132, 0x5, 0x2, 0x7e, 0x55a6, 0x3d, 0x5, 0x106c, 0x1, 0x3, 0x40000000000, 0x4, 0x101, 0x1f, 0x80000001, 0x4, 0xbe, 0x4, 0xbb, 0x6, 0x8, 0x37, 0x6, 0x0, 0x1f, 0x2, @perf_config_ext={0x6, 0x4}, 0x400, 0x5, 0x360b, 0x2, 0x1, 0x0, 0x2c}, r0, 0xa, r1, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001ff9)) 2018/04/11 05:08:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002680)={0xaa, 0x7}) r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2aa49900a9231bf3ecbeffbcb675552b0b44dad63655288be0ae9c706669d0983360aed9770334d309e3fe36ccb41ac3bbcb39f46cc7b0b308e65", 0xe9, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) keyctl$setperm(0x5, r1, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000025c0)=@assoc_value={0x0, 0x101}, &(0x7f0000002600)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002640)={r3, 0x0, 0xa, "6c81ba02206f2971a10e"}, 0x12) sendmsg(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000002c0)="4456695f5e34e2a0dd5dc7f8831534ebed1d7fdf6ede5c5ed0762b1159ff447ee5f9a2947bb15418929c99172701e2ec1b0896283dce747cb63ab4933af662b554c29534a1551657f6364dc93d3bc3d78ac9a54e5dd1b6e3f5", 0x59}, {&(0x7f0000000340)="759af2959843e1fbe4e2a7838ec27a8b558f819fb99854ba81fcb1621a0ef56ec822a780134a19278ba73d90b54e50ac657df5a20af1991518c9db62947266da1c3eae8d1d3668082678b4479ad39cbcdebde2c426b39ce2cdf46f63d4d040621b35aabf7d9679cf791a0266a135504eb90cd6965e8ee4f33e065dd7ef", 0x7d}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="37c463c7c9549039badfe5f398ddd73a1c10acae0d82716835cd55d3019e40a9070dd264b673d369bc46558449484d0d763a1c00095c490b5eefd5eb6103c5c99c0f7bc29b77a63dcb13652c8816bd9bd569cbd2b185c4773bbaa9fee8254e57a493de2f4be6f37d6715484e91fc7baa62e194b6fa78765ba0350f6c263831ebec6798ceceaa73bf0deb6695ec8b051e774ec9af84790a6feabe969476701e900d73c5639d4d11b5448d484923e7a57ca236e48fa61c429d238e2b4ae74965f20026e26125f70ea78c0d0644d093a224a8ce2948cb5134", 0xd7}, {&(0x7f00000014c0)="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0x1000}], 0x5, 0x0, 0x0, 0x4000}, 0x80) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002580)='scalable\x00', 0x9) 2018/04/11 05:08:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000d1c000)=0x28, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r3) 2018/04/11 05:08:17 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffffffffb4f3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x80000000}, &(0x7f00000000c0)=0x8) 2018/04/11 05:08:17 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x87, 0xa, 0x5, 0x3, r1}, &(0x7f0000000140)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00000000c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, 0x0, 0x0, 0x24010) 2018/04/11 05:08:17 executing program 2: r0 = openat$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$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) socket$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) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x80) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(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'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000780)={0x10000, 0xffffffff00000001, 0x18b, 0x0, 0x98, 0xfffffffffffffffd}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/11 05:08:17 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x1ff) mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) read(r0, &(0x7f00000001c0)=""/103, 0xbd) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) write$cgroup_int(r0, &(0x7f0000000300)=ANY=[], 0x20a) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000280)) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)=""/123, &(0x7f0000000240)=0x7b) fcntl$getown(r0, 0x9) acct(&(0x7f0000000180)='./file0\x00') 2018/04/11 05:08:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x7d, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='pagemap\x00') readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/147, 0x93}], 0x1) 2018/04/11 05:08:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x1, 0xfff, 0x9, 0x6d, 0x8, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x0, 0x8, 0x401, 0x9946}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000040)="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", 0x116) 2018/04/11 05:08:17 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000540)=@newsa={0x144, 0x10, 0x31, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@rand_addr, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth_trunc={0x4c, 0x14, {{'md5-generic\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/04/11 05:08:18 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000417000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000180)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000340)) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ftruncate(r0, 0x7) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/04/11 05:08:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x1b2, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x10, 0x201}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 1660.989995] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. [ 1661.035410] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 1661.042258] device lo entered promiscuous mode [ 1661.047079] qtaguid: iface_stat: create(lo): no inet dev [ 1661.060458] qtaguid: iface_stat: create6(lo): no inet dev [ 1661.067669] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1661.074074] qtaguid: iface_stat: create6(lo): no inet dev [ 1661.130417] device lo left promiscuous mode [ 1661.142673] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 1661.210966] device lo entered promiscuous mode [ 1661.216294] qtaguid: iface_stat: create(lo): no inet dev [ 1661.221847] qtaguid: iface_stat: create6(lo): no inet dev [ 1661.229242] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1661.235857] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/11 05:08:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r1 = dup(r0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x100, 0x8) 2018/04/11 05:08:19 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000002600000827bd7000fcdbdf250c00000008007a00ac1414aa58a888c1db879afb546a0e12c4a708fb9d0ebf8708c077ab2378b28cbe3c23ced11a205aeb9337df40853d849263ef8b7af4ab07f8c92000"], 0x54}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) clone(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000dbb000), &(0x7f0000000300)="49ecc7c239992693bccb76a19a4187e7c56be2e8c868aad734359948d3812734e5c1abcaf1b2eb3742e796b2bf53feae6549fd29f281469179ef99288483ce39b9bc1f2b8b30a2f39fb17927aa5d4553834fc890f0018680a5135786aa745b2b38fd874b0881a47b0b05501c01364433c94a87cfd50e609d1ea61706f38f05145c926146f992c932177b2d374c607bfdfbbc9279e2582851f105cf5b8b238560db5e3fbaca19fdca422dce167994f8d53a2abfdb55e4edbeb10668cb0185c4290c5101e8de8649526fb590494881d120b53888") openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x9, 0x5, [0x4, 0x2, 0xffffffff80000001, 0x1e392260, 0x8]}, 0x12) 2018/04/11 05:08:19 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000001c0)="d02896e5731bb0eaa6d9ac87b1a1079110536866c7de26126efdba0c7927f9cdb3127892547ec0160d13dd075f11c8f8a574e45980a875e7ebc9003f4d772fdc2b455a000699806972d0e250a9971aef16b939a93c8e7caa518e687f2b6d609478aab54a9b29d18d759623ed934a1e9084734173759bc50091dffb472381d5e1a1ff", 0x82) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="1a7e1a0cf9b1ffa4524b8edf9cafcc2ca1579a24fbaee15ba0e5213ee315866bc1e642f3de41634a6b54a27a1265db907824de61db0f82b49697087c6e12dc37d64d1abe1aa792ce8464b0f08b6a7b429a856ad83c31af493366953ea15da4da7e35632c990f1791858d59ad6acf70c215cdd8dc2fd17dd35598bef57c50e1be7975f62582d476b285040023146347a27ec5e9b94927c5945059b4b0ab6a02710b97234f1bc5a081688498cb896ab267537583ce3151a32dbab12f22170340") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) unshare(0x60000000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000180)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000700)=0x54) 2018/04/11 05:08:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="fc000000100001030000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xfc}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) epoll_wait(r0, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x6) 2018/04/11 05:08:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bacff8)={0x0, &(0x7f00006fd000)}, 0x8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003740)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000003840)=0xe8) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)="1e51665e2d0b41833cd085108009cf15727cdfc30febd209804348f96ec15d67b04633326277afc3d2dcb072cbb7f8fadefcfa0584c7e31fbb394aaa912f34730b00ed6c14ca4a9715fd2db460d7c97c8140189477820c1fb1b1e2ac2ab2789002256625e1775d3943838d90f4b7", 0x6e}, {&(0x7f00000002c0)="b12c881fb2d76f442602b545fa771a25c234e512357c1257d6781e8e378af86f48ecd9f8094f7e3005a639a2a44912581c54ba7d78998ac47c11607352eb4fac7382063c35173c12aa2ed3ffb011c836bbe31bc3ada9b49f73e2e8930236d396d2e8112ae2afbede18c56b5233deef38f74e8ddff802bd8fa06d", 0x7a}, {&(0x7f0000000340)="9b78b0d82a3df9aa780d98952cbdf3f2fb5f3d027b91cbd4f9374654007012ed937d28e6ed6fc8eae092f592ac42ee831887d5814e803d1d6e5f42a30a7fa35c3c0ec32c99b11720a340288b8fe510d6748301ecf8319f9e75dc9a997c252ba56a2a41cadff291a6dd5bb52a2fd774c58f012d4992f60e035e5c33a0e7e5b06c38493e80af17cb000413984357ea44d050ab2bd14e163c54f7a31b5c2aa504090727a201ddf0b3206b1369a9bcd5e2fa011bf0e31fc2ec047df60f3bea4bfd738cf1aa4ab91e8a40bf7d48abae24e818f45866dc65c371f22798713ef3a054678eb8f24895829ff9feb95b270fb574d8979148801e1dd768e9", 0xf9}, {&(0x7f0000000440)="8dae6c09db376c26f3d64463fdeac8d11480c984046259d893bd88b7b93e1c82764b7e5b5be0c80e5fe846d7eeef091307ba3254055c82f457852889da310473", 0x40}, {&(0x7f0000000480)="d2b78c1b5cf33b3fb5f35dfbb4923473b52d3fd09eb523e68fb02f58e842dc1200266ef307d42117bee5171294a7b949443a0ffecf985f1b4550beb21fdef1fbb5e7f5cf5f16a0c571b91eef3165b3e32fdf1e2d96b0eec6e34a2e77b3d66b20085d0f8849a50acd491bc11cdac3d795745096383c9aae02cb5cc7eab5aa7fa6e98a42d2ca977124385664868a15c1", 0x8f}, {&(0x7f0000000540)="f728250582ac6f20446bb71cb68b2e3cb5ddd011d31809ede323ca96dd9741a8e54edea9deb57d7b94d476101132a02e44ac638f01906cf716e0b767b84633e80ead254ac5424890c1dc96748c4d25e03dd7f0b1064c16c3c4ecd07b2e2ca41f7e0c6da8feca4303098598a4a887e9a2c6573b2f19c63f97536c89f0e38c7ffb24eb6b0a94ea8acd95ec5fb94332a134aec9b88177df61df39293df17d6f9905f222cd300950b3e293de4e58e8a82a5b31cd8d26b585cfe3303151a8b18a34e938ff7da5e06520038f277e32", 0xcc}, {&(0x7f0000000640)="33868c1c2df0c24aa0de03ed6fa03e665031ded19289369e3c6de8919db67440fdc11abac079067aa094723a23a0e0da561baf1943ff132a67333cb5c0ba2afda79d393071648532c43b20487f4f600e76720d0688fce2212e4541dac7e5f3073d46b1ed7680abbba6319bffe8e0ba", 0x6f}], 0x7, &(0x7f0000000740)=[{0x1010, 0x113, 0x2, "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"}, 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{&(0x7f00000055c0)="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0x1000}], 0x6, &(0x7f0000006640)=[{0x100, 0x1, 0x400000000, "4170162ccb0ae604c8f8434247275005e627709c1a7a955571af069d99612b78501dcd783247b4021a7ceef10a97e52c79621bb26fe81d9668e3408b0ec39d3d42fbaf967938534482020fe473feaab52989fd99807b6ef954d7216e59e15c361e352b94dacc80b288166b7e1de928939735ef22b59ced58268a3630b66654c2258a3aa15a8f3770e6c0976a2ec26dec44b8ce72fbb6ca2193ea856ac36fdad4950f2acfe127738bf0692e17ef15708f1da0d914554442f5503868161f8ab017d8aa25b70e0252067180313eddd30ca16d660dc37d5ee624e8364c665741f98688017c5c4117912699bd"}, {0xd0, 0x10d, 0x1, "e9f2e2cd4fa9a35bd2c13d46a5dfacc1721c00844e16c2ea7cd3d6c8b26e5915c2b18b5f183ef446028738d5b26cda29aa9f77abbf24cc9bc1364dd0f39c58b40f6d2428b97b620280927dd5bd87dadabe4a31b30f14c5c2e04f75830aae1836f0143fd176eec404c70474feb95eebb98609029e87bdf1a53b675f46fa02178631bcf9666c1c6398bba6ac59f176a1d5e27507faa1d8df22cac0078ca6e0850c8e5a5933637c53bc3f39d1d7aa6f7addc879f802ddb54880499a80c2"}, {0x18, 0x113, 0x10001, "81d9f5a19f"}, {0x10, 0x10a, 0x1}, {0x60, 0x19f, 0x80, "0f3a003d3ecec939388b0fd97d4702412dc5d47eb6d154211cafb4fa3c2dc54909aba2cfaa2cac9c5385c211506cb58799c6508eeb7175f0e917e567704643b0ad94aed45066182e85d1"}, {0x110, 0x0, 0x5, "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"}], 0x368, 0x20000000}}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xcc, "d7f144ece57f0253c12d2be7b72d7e3a58deed9664ff69db72e366ebaf7a002a85ecc0bcb9455739ea4d6037600236854104af20eaa8d6b880067a8cb84feeebeb625901e1f526938f07e0805fc6bbde3b0cb172704292ef048e12ad874bef56bea490ced054446fe53847049d4c146f0acfcf56f029164369be5fe2e45d79c094a474ddb5529e68eeccaf22e5ca46231a10dcc06632e3f26eef762f9f3b1a114724e1c5fd26749e97446b66bd66731fdd4532f1cfabad9c7362a660baf5ff18384401b38670405d1d92511f"}, &(0x7f0000000200)=0xd4) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/04/11 05:08:19 executing program 1: r0 = socket$inet6(0xa, 0x100802, 0x1000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 05:08:19 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0/0us\x00', 0x3) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000300)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/0us\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 05:08:19 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000040)="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", 0x1000, 0x24008001, &(0x7f0000001040)={0x4, 0x834, 0x16e0c00000, "80b8b98acac0"}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001080)={0x0, 0x80000001, 0x30, 0x6, 0x6}, &(0x7f00000010c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x0, 0x6, 0x9, 0x9, 0x80}, &(0x7f00000011c0)=0x98) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 05:08:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000900)='./file0\x00', r0, &(0x7f0000000940)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@bridge_setlink={0x34, 0x13, 0x1, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x40200, 0x308}, [@IFLA_PHYS_SWITCH_ID={0xc, 0x24, "9d07498023"}, @IFLA_OPERSTATE={0x8, 0x10}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x10) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x51, r1, 0x0) waitid(0x3, 0x0, &(0x7f0000000240), 0x1, &(0x7f0000000280)) syz_mount_image$reiserfs(&(0x7f0000000340)='reiserfs\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x7, &(0x7f0000000800)=[{&(0x7f00000003c0)="fd77ff4e61568e15f24b913bc6b4b80453a7a7b77cc7d1f67b999456c57f4d30fb6c66db793b546db2bd05c26f6e58e2c06e544955c20e9f53b80b7ac42b671818fe684e334a1e15ed4e37206a4c611a616715c2675065615e1214bdd1f0205aa6190bb90fc1c5b332c7c6648a791c01e5b0643ba0043b86bc8ebddf1e0bf1ac67babd357eb3d25be4abce4b5436c98a2f90a482a917fe1e5d952db7daa5589985d1cb99c7784a271928f48012a71a2ce158204625c92c017784c47dc3ab71d9", 0xc0, 0x9}, {&(0x7f0000000480)="7486a6fb921a7fc5389afdd5db", 0xd, 0x5}, {&(0x7f00000004c0)="6b679a36b5fdeac29f383f440e0d858bc493115fda8edc075ca602624cd8725a7692841a25432b778f3fafd8b90c7ff3a1844177627332254c", 0x39, 0x6}, {&(0x7f0000000500)="68c3ff49b8da27ec638fdc7e2dd225f8f1fa81b4653a2233baeee544c6b4673b1072c508c6abaab2a0204132a59709fff1baac6ed49a6e570e64c1361f56972d3fcacdf1d65719d7041f7d7076fa33444f087fa2946017aa4c7999a5359d50b8f8ecaa8fdde62dfcfbd6d2c2cceb9bb457657b3ed6bc47279bbdeb2a9d4c20d7f98453e2114f5acdce52d18f2705f5373d79c61a03e1664a314c892d229c44f04a90915c16a9d419184c45f9379d4ab98218d4063537871dbd7b96b6c0b72b4bd63b7e74c2ee44144444502db077ac9e43461860567bb50ca50afafa02d361e5eb2066c6", 0xe4, 0xffffffffffff40ea}, {&(0x7f0000000600)="ae6187d325c76f1890684b3794a550c40bb9672f26de7fabf3552912dbb4d7783cfdf2e284f5d2474e302fee3a0e", 0x2e, 0x100000000}, {&(0x7f0000000640)="fc88a0d88e131230c6b5560303a7511477001dfc72c0e585ee9f56b74796a08c8e5a6ccf0db2228cad6c8979d10693a58e5c6d7facd7fa3848f0afdde45f4521e2911217b25413e0890b0276fdaf1afd36c9ee6b50202785db8aee6c63df406a3ed45f25040c1e75bb610d2531a4be2f7269bb34e41439e08d66544a5237980b233b0c643c0698eee75076b811f41bd533aa", 0x92}, {&(0x7f0000000700)="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", 0xfd, 0xfff}], 0x1000000, &(0x7f00000008c0)={[{@data_journal='data=journal', 0x2c}]}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000009c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x24, r2, 0x200, 0x70bd28, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080d1) 2018/04/11 05:08:19 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket(0x1a, 0xa, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffd, 0x13, r1, 0x0) 2018/04/11 05:08:19 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt(r0, 0x6, 0xeb2, &(0x7f00000000c0)="1f896ae5da6aced4c704632da5c8d1e487b3b6e9c2edb814e10995a3de0e7dea5e9798f142e7b65fdf5d8636e1f0238403b959226459cf7efe5de58d91a3e87a2e51b059fd0c1b45ea6bc43cc062769b0fafc20a819247632130b015d34ac8cc4eaf01651da786f20c9d60d24e97b298f40ed2b0191ac4604de5560fc6f4d02ffe3a7d792bf056d33a614c5e30aadfcc1277c4002d5441440c956753dc8923e3ed3e81b2a6ce1db2cf088bd246a0ece128f161512afe193534cfcda8aeed07076dacfc8f428e89", 0xc7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00004ca000)={&(0x7f00000004c0)={0x38, 0x400003, 0x6, 0x1, 0x0, 0x25dfdbfe, {0x3}, [@nested={0x24, 0x2, [@generic="c3839e51750b26d7fe120addf662ad88ff5092c595b0616ebc2b9b2b2a1235"]}]}, 0x38}, 0x1}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) [ 1662.454660] IPVS: Creating netns size=2536 id=285 2018/04/11 05:08:19 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) r3 = epoll_create(0x7) lseek(r3, 0x0, 0x3) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) socketpair(0x5, 0xa, 0x518a, &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) tkill(r0, 0x14) 2018/04/11 05:08:19 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x265f, 0x4e22, 0x7d, 0xa, 0x80, 0x80, 0xff, r2, r3}, {0x3, 0x93a00, 0x1b59, 0x400, 0x8, 0x47, 0x5, 0x101}, {0x6, 0x4, 0xfffffffffffffe01, 0x8}, 0x7, 0x6e6bb2, 0x0, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0x2, 0x3, 0x4, 0xa86, 0x5}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) [ 1662.520719] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 05:08:19 executing program 0: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000011c0)='./file0\x00', 0x131) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001200)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x1c) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$peek(0x1, r3, &(0x7f0000001180)) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) [ 1662.582847] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 1662.707520] IPVS: Creating netns size=2536 id=286 2018/04/11 05:08:20 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x1fc, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) pread64(r0, &(0x7f00000000c0)=""/45, 0x2d, 0x0) 2018/04/11 05:08:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000d6afa0), 0x0, 0x0, &(0x7f0000000440)) recvmmsg(r0, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/38, 0x26}], 0x4, &(0x7f00000002c0)=""/204, 0xcc, 0x200}, 0xffff}], 0x1, 0x0, &(0x7f0000000400)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/11 05:08:20 executing program 3: timer_create(0x3, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x1f, @loopback={0x0, 0x1}, 0x3ff}}}, &(0x7f0000000280)=0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) timer_gettime(0x0, &(0x7f0000741fe0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x301040, 0x0) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000000040)={'gretap0\x00', @ifru_ivalue=0x7}) 2018/04/11 05:08:20 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) setpgid(r1, 0x0) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000000680)=""/199, 0xc7, 0x40000000, &(0x7f0000000300)={0x1a, 0x30b, 0x585e, 0x1, 0x46026cd9, 0x1, @random="f8570fec445c"}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) unlink(&(0x7f0000000340)='../file0\x00') mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000240)=""/7, 0x7}], 0x2, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r3, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setrlimit(0x353e4014fae1db72, &(0x7f0000000280)={0x2, 0xfffffffff3317897}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0), 0x14) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000540)={0x9, 0xb3, "78ae2265e97adaefe4e445e10652e7a33348b6acb7683711eefff743423015b60ae79ee3f73823d428a12a7f44ff28430a9056005ce01ae626b2d5009f73c048c2fff2c3d0a1d2a5889cd23c5fd4ff8663e139e4dca134d7fe689f3ac559c2029e82d64fdf9ef207796e36d4b7800eeee91a243e94ce22970716ec8dbe5c69cf693c50b4c40af0e29b43b548607eb2f4780bd5934eade66fc8e4c6ba397607b083fb00dacb8e8f90ced9895d62e6382e23b67a"}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r4, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) 2018/04/11 05:08:20 executing program 5: r0 = socket(0x10, 0x8000000803, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0x970) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x6, 0xffffffffffff8000, 0x1c, "638586515c5d0fa42db2b9dae537cb5ff69c67dd1c4f379a2e1ca8bae82af2c8a026c80721ee74098df746d91995e8886aecfeb565a2c953ce306a93a1ada9", 0x1e}, 0x60) 2018/04/11 05:08:20 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r5, 0x2, 0x30}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00000000c0)={0x7, 0x9}) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x8ce) sendto$unix(r4, &(0x7f0000000040)="eb6af1164a2fb2", 0x7, 0x90, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)) 2018/04/11 05:08:20 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) r3 = epoll_create(0x7) lseek(r3, 0x0, 0x3) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) socketpair(0x5, 0xa, 0x518a, &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) tkill(r0, 0x14) 2018/04/11 05:08:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x351}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)='\f', 0x1}], 0x1, &(0x7f0000003c00)}}], 0x1, 0x4001) 2018/04/11 05:08:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10000, &(0x7f0000000100), 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x80000000, 0x4) 2018/04/11 05:08:22 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000980)='&$vboxnet1em0em0!\x00', 0x0) write(r2, &(0x7f0000baefec), 0xffffff88) r3 = memfd_create(&(0x7f0000000280)='\x00', 0x2) r4 = socket$netlink(0x10, 0x3, 0xd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) fgetxattr(r3, &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000380)=""/100, 0x64) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r5, 0x10001, 0x7, 0x0, 0x300000000000, 0x0, 0xffff, 0x5, {r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0x1f) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0x2a) fadvise64(r2, 0x2, 0x10000000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r7, 0x4}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(r4, 0x3, 0x4, 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000c40)={r5, 0x0, 0x9, 0x1000}, &(0x7f0000004240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000a40)={r7, @in6={{0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x8, 0xffff, 0x9, 0x0, 0x10}, 0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r9, 0x100000000, 0x0, 0x757}, &(0x7f0000000700)=0x10) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) recvfrom$llc(r3, &(0x7f0000000640)=""/189, 0xbd, 0x40002020, &(0x7f0000000540)={0x1a, 0x32f, 0x1000000, 0xc13, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockname$llc(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000004080)=[{&(0x7f0000000400)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000440)="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", 0xfb}], 0x1, &(0x7f0000000bc0), 0x0, 0x40004}, {&(0x7f0000000c00)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000c40)}], 0x1, &(0x7f0000000ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x37a7, 0xfffffffffffffdf6, 0x0, 0x7, 0xffff, 0x2, 0x6, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x200, 0x1f, 0xd04, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffe, 0x0, 0x100, 0x3b94c0, 0x6, 0xfffffffffffffffc, 0x3}}, @init={0x18, 0x84, 0x0, {0x9ccc, 0x6, 0x100, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8, 0x7, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x70f4, 0x401, 0x6, 0x3}}], 0x120, 0xc040}, {&(0x7f0000001040)=@in6={0xa, 0x4e20, 0x871, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000001080)="5c9dd30043e422d5f93776244e618195a5a628581318680f4adc55cfbd03e527558d4e19df67cd62cbc9266816c13de27c44765bc52d4f6fd5bf529f1ec259a6940ded7a08fba32e9d7886401ff757d5f9e821298088f2de5255560a397061282d4cc0e093e2861dd716b4351c676b69146eca0d4423692774bc4189e3f2b3662c3d1ba8", 0x84}], 0x1, &(0x7f0000002300)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x200, 0x2, 0x38, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fff, 0x2, 0x1, 0x4, 0x1, 0x6, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffb6b, 0x6, 0x0, 0x6}}], 0x90}, {&(0x7f00000023c0)=@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f00000035c0)=[{&(0x7f0000002400)="ebf61789a8596d62642b8f2e0dc27c673335ea35c5e598d0733a8108c5cca1371f764a46bd43d559ce9fbb9a9288de4014794f", 0x33}, {&(0x7f0000003440)="ad884098eb3de0b9566d6bb9567cda248bdb62b2ddbc127de82908328ae21e3a7dfa589b97312349d56cc8c855ac9a8e11e1f9c84fcd76b43cb8383b46364d2db71fe4f931fb144c6708768a52b4d9432d74642ab94ef30381dad5c123a43c6e68025753b1814dcf0fe934342e309e9e553ad082c2a2fdf3", 0x78}, {&(0x7f0000003580)="cea0ca51cb7d68a9ca98999fd9f38296976fefe210423377debf80ed37bccbb0c39b9f0365de8ddf4360", 0x2a}], 0x3, 0x0, 0x0, 0x4044}, {&(0x7f0000003c40)=@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c, &(0x7f0000003cc0)=[{&(0x7f0000003c80)="56364e5550a502f3e1be", 0xa}], 0x1, 0x0, 0x0, 0x8000}], 0x5, 0x4000040) fallocate(r1, 0x11, 0x0, 0x8000) 2018/04/11 05:08:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x200, 0x6, [0x0, 0x3, 0x3, 0xfffffffffffffff8, 0x9, 0x8]}, &(0x7f00000001c0)=0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x70901, 0x8) 2018/04/11 05:08:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ioctl$TIOCSTI(r0, 0x5412, 0x7ff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) 2018/04/11 05:08:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x27fd) r1 = inotify_init1(0x0) fadvise64(r1, 0x0, 0x1001, 0x8000000004) 2018/04/11 05:08:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) exit(0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000013c0)='hybla\x00', 0x227) r1 = dup(r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/04/11 05:08:22 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xf5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='\x00', 0x1e0, 0x1) 2018/04/11 05:08:22 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='auxv\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0, 0xffffffffffffff4f}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e24, 0xcaa}}}, 0x84) unshare(0x40000000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setxattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@random={'system.', 'auxv\x00'}, &(0x7f0000000840)='auxv\x00', 0x5, 0x3) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x26eaf355, @loopback={0x0, 0x1}, 0x101}, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xdb0e}, 0x0, [0x5, 0x4, 0x5, 0x8, 0xfff, 0x8000, 0xfffffffffffff8ac, 0x9]}, 0x5c) r3 = socket(0x400000000000010, 0x803, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x1ff, &(0x7f0000000140)=0x2) r4 = socket$inet6(0xa, 0x10000000002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000006c0)={0x7, 0x0, 0x5acca78e, 0x0, 0x7}) prctl$void(0x0) sendto$inet6(r4, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000000000)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r4, &(0x7f0000466000), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r3, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000740), &(0x7f0000000780)=0x4) 2018/04/11 05:08:22 executing program 6: 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)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/11 05:08:22 executing program 7: prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) socketpair(0x18, 0x8000a, 0x100000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0x1, &(0x7f00000007c0)="00000000005f00b1ed902568d1b489b8b45bf0") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x84000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)) socket$inet(0x2, 0x3, 0x8) sendmsg$nl_generic(r1, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x230, 0x19, 0x70c, 0x70bd26, 0x25dfdbfe, {0x4}, [@generic="c41a0d6bd25f8327ff720e", @typed={0x8, 0x4, @u32=0x9}, @nested={0x208, 0x2c, [@generic="2f70cdb83135d4eba6034976bc022d6b4b97199616d357c5a73003dfb5481c3dc86507daee0616423353d5effccaea22b199e7af7e0523bd7f37b1c857d8ba2f8e05dac11d913794ab23195a924702ca5eada7923407f338cdfcb98d3329fafe8d00ed1a9c1303f95ca0d322ebfe89078a47934a665702c7a09852ee948c0f608612f33ac46256a49e99803dd4b117946fea3494353e1c169a94c3faaca7ad19b20d815bd70d59451a68dfcaff7099b54c093535a41cccc29deed02fdfffbe0c6768a785b6e6b482c0da2eb017047ca7204873829817714ac089d771bec8e85ed5", @typed={0xc, 0x91, @u64=0x3}, @generic="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", @generic="db84a8b1d8eda2c8fd25fd783069801b915942ed96f1", @typed={0x4, 0x68}]}]}, 0x230}, 0x1, 0x0, 0x0, 0x80}, 0x20040004) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) r4 = syz_open_procfs(r2, &(0x7f0000000140)="00000000005f00b1ed902568d1b489b8b45bf0") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) exit(0x10000) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz1\x00', 0x200002, 0x0) getdents(r4, &(0x7f00000000c0)=""/22, 0x16) [ 1665.332144] IPVS: Creating netns size=2536 id=287 2018/04/11 05:08:22 executing program 4: socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000dc5000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000108000000000000000000000000", @ANYPTR64, @ANYPTR], 0x3}, 0x1}, 0x0) 2018/04/11 05:08:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10000000000b) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="3900000013000904690000008100000007000040030000004500010700000014190019f00400020007000000020000080001010c00f41ee440", 0x39}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x2, &(0x7f0000000180)=[0x6, 0x2], &(0x7f00000001c0)=[0x72, 0x9, 0x3], 0x54, 0x2, 0xfffffffffffffffd, &(0x7f0000000200)=[0xfffffffffffffffb, 0x3], &(0x7f0000000240)=[0x81, 0x5]}) [ 1665.369829] IPVS: Creating netns size=2536 id=288 2018/04/11 05:08:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x7, 0x5}) r2 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)) r3 = getegid() syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, r2, r3, 0x61e, 0x220000) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000280), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6gre0\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) poll(&(0x7f0000000080)=[{r0, 0x1}, {r0, 0x14}], 0x2, 0x80000000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000140)=0xffffff62) pipe2(&(0x7f00000005c0), 0x84000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000580)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r5, @ANYBLOB="200125bd7000fbdbdf2509000000240001000800060064680000080008003a000000080004004e20000008000b007369700008000500010000004400020014000100ac141486ce14000000000000000000000000080006000600000008000b000200000014000100ac1414bb000000000000000000000000080003000200000008000400ffff00000800060001000000080004000500"], 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/04/11 05:08:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/04/11 05:08:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./control/file0\x00', 0x40, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x6, 0x800, 0x6, 0xffffffff80000000, 0x0, 0x0, 0x5, 0x3ff, 0x5, 0x6}, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x1}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x20}, 0x8) r3 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mount(&(0x7f0000000300)='./control/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='jffs2\x00', 0x812410, &(0x7f00000003c0)="9af9b0f0720439a97fd7e219624cbebbde3563e5a2b7a1ebc0e4e2ff9ac21f13d87e0f5b3ed4b4dfaac3f8d5c4d97941ac3241d6f6275362befebb2a1d789c059194d01ea90e89792af3fa21ff6a1afc735c") rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') syz_open_pts(r3, 0x2000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000440)={'ip6tnl0\x00', 0x4000}) dup2(r3, r1) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x50, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)) 2018/04/11 05:08:23 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0x10, 0x80000, 0x877) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x3, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x1) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wlc\x00', 0x0, 0xffffffffffff4449, 0x49}, 0x2c) recvmmsg(r0, &(0x7f0000000000), 0x400000000000304, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0xfffffffeffffffff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x8, 0x30, 0x4, 0x5}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x6}, &(0x7f0000000780)=0x8) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000005c0)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x100}, &(0x7f0000000640)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x19}, 0xffff}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="bea413dd6956102bfcf687378aeeaf44707e098dfc4832afac904dac8dad151ed3eb96e01f1ff0f1edd607e5de7ec35da07a1c3f486e732a33c2737ea70445d6a5a42e589847", 0x46}, {&(0x7f00000001c0)="b836dc2603b1d5f279d026885856a2e113b9ea736f0a0619187bb7fbe8b4250c19f60f925c9d0057efc65295374bed042fb2d96a51185ec886b3b5d514fc7d14d99e2eacae30219fba81d9d0cff8640cab5f44973fb1b24af259d856a8537dd1df6775090cd510cfdb802ce3399b996f650e4414070756f26486c038bf54d74f0b28bc92b61e164ced0d3b0630feb7a808303317f0d7d2dc6b258e780b653ea3d796db8707b769409a69deb2", 0xac}, {&(0x7f0000000280)="7b0175e2902d5122b7aed3405fbeb3ccd6aab092d1062fbb8746f516217a6c997ccbbe951a97b0e8703d44fc2bb7bbf3a03369bf7b1aa9c6126fa47fb7b728cb99a6eb2c37bb2d0cfecbf83049a81ca4c1a0829e948923774afaea4827b1e5cab8426083c8854ee1848e9e508e29ae68c67a0b7cd9b1b7ee2f98b1b8359c2ed275c145a67e", 0x85}, {&(0x7f0000000340)="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", 0xfe}], 0x4, &(0x7f0000000680)=[@sndinfo={0x20, 0x84, 0x2, {0x50b89d4f, 0x1, 0x2, 0xffffffffffffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8, 0x80000000, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3f, 0x7, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x4, 0x1, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x401, 0x4, r6}}], 0xc0, 0x8840}, 0x0) 2018/04/11 05:08:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x1d, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r2, r3/1000+10000}}) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/04/11 05:08:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) clock_nanosleep(0x6, 0x0, &(0x7f0000000000), &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='&\x00\x00\x00\x00\x00\x00\b']}) 2018/04/11 05:08:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x3, 0x8, &(0x7f0000000040)="66cc706b28eae9fa6422716be4b4f9a14dab34fc755fe36c8ab654d61d512d654d2038fb89a2e94c3c68c4b7c89f55b64e4ab221d95f7159a93dcd1b3ce9e74def3f99e68b02346dbf2f78952ff31a4913147b1f758a8cea15cd6f74ef524af1891e3c77ec132618c335dc15461c390ad9654f7e97e28ad56239437487bb7812b517decdfc440ced2f232f9ad557df5437c23ea51ed58530e2bfa5280c9d336bec9309dfd7182828", 0xa8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x81}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/11 05:08:23 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000980)='&$vboxnet1em0em0!\x00', 0x0) write(r2, &(0x7f0000baefec), 0xffffff88) r3 = memfd_create(&(0x7f0000000280)='\x00', 0x2) r4 = socket$netlink(0x10, 0x3, 0xd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) fgetxattr(r3, &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000380)=""/100, 0x64) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r5, 0x10001, 0x7, 0x0, 0x300000000000, 0x0, 0xffff, 0x5, {r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0x1f) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0x2a) fadvise64(r2, 0x2, 0x10000000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r7, 0x4}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(r4, 0x3, 0x4, 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000c40)={r5, 0x0, 0x9, 0x1000}, &(0x7f0000004240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000a40)={r7, @in6={{0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x8, 0xffff, 0x9, 0x0, 0x10}, 0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r9, 0x100000000, 0x0, 0x757}, &(0x7f0000000700)=0x10) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) recvfrom$llc(r3, &(0x7f0000000640)=""/189, 0xbd, 0x40002020, &(0x7f0000000540)={0x1a, 0x32f, 0x1000000, 0xc13, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockname$llc(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000004080)=[{&(0x7f0000000400)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000440)="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", 0xfb}], 0x1, &(0x7f0000000bc0), 0x0, 0x40004}, {&(0x7f0000000c00)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000c40)}], 0x1, &(0x7f0000000ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x37a7, 0xfffffffffffffdf6, 0x0, 0x7, 0xffff, 0x2, 0x6, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x200, 0x1f, 0xd04, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffe, 0x0, 0x100, 0x3b94c0, 0x6, 0xfffffffffffffffc, 0x3}}, @init={0x18, 0x84, 0x0, {0x9ccc, 0x6, 0x100, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8, 0x7, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x70f4, 0x401, 0x6, 0x3}}], 0x120, 0xc040}, {&(0x7f0000001040)=@in6={0xa, 0x4e20, 0x871, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000001080)="5c9dd30043e422d5f93776244e618195a5a628581318680f4adc55cfbd03e527558d4e19df67cd62cbc9266816c13de27c44765bc52d4f6fd5bf529f1ec259a6940ded7a08fba32e9d7886401ff757d5f9e821298088f2de5255560a397061282d4cc0e093e2861dd716b4351c676b69146eca0d4423692774bc4189e3f2b3662c3d1ba8", 0x84}], 0x1, &(0x7f0000002300)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x200, 0x2, 0x38, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fff, 0x2, 0x1, 0x4, 0x1, 0x6, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffb6b, 0x6, 0x0, 0x6}}], 0x90}, {&(0x7f00000023c0)=@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f00000035c0)=[{&(0x7f0000002400)="ebf61789a8596d62642b8f2e0dc27c673335ea35c5e598d0733a8108c5cca1371f764a46bd43d559ce9fbb9a9288de4014794f", 0x33}, {&(0x7f0000003440)="ad884098eb3de0b9566d6bb9567cda248bdb62b2ddbc127de82908328ae21e3a7dfa589b97312349d56cc8c855ac9a8e11e1f9c84fcd76b43cb8383b46364d2db71fe4f931fb144c6708768a52b4d9432d74642ab94ef30381dad5c123a43c6e68025753b1814dcf0fe934342e309e9e553ad082c2a2fdf3", 0x78}, {&(0x7f0000003580)="cea0ca51cb7d68a9ca98999fd9f38296976fefe210423377debf80ed37bccbb0c39b9f0365de8ddf4360", 0x2a}], 0x3, 0x0, 0x0, 0x4044}, {&(0x7f0000003c40)=@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c, &(0x7f0000003cc0)=[{&(0x7f0000003c80)="56364e5550a502f3e1be", 0xa}], 0x1, 0x0, 0x0, 0x8000}], 0x5, 0x4000040) fallocate(r1, 0x11, 0x0, 0x8000) 2018/04/11 05:08:23 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000800)=""/241) unshare(0x20000400) writev(r0, &(0x7f0000000180), 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000000)="0997156384a0da87f4c4bd532e8cd638767ceb392ed84499c05f0e3c6e031815d720bff56a11925c5f548155dd335040b9dab77a5cc2551d49c08555185572194f91154f4df640f4f24d2bbd83822317df93cda0b783dce15c2956a9cd6ee1307c0b529538df9d11c75f647ae5589d9131218c441ad88e457204fb69a842d754890b1a1302", 0x85}, {&(0x7f00000000c0)="95b1d2", 0x3}, {&(0x7f0000000140)="1b04812a61c763f0db5ae40210ad46cd045694c9d7565aa96df06d75edb08250a88799dd4d45ffea32323ec0ccbc80e8708cd2b942709d7c3720126c365dfa6b7101854b1b9703404510050ba277c3d2f7b861b92ac90747cb16f25464c666147bcf88908058e4963c01af5934d8297c1b6d4f88cda1f4cc5375ae2a30281de06b7648804c24a17098955dc331da5cb491d5d468b01e674afadd56bbdc473a5a5b4f05b57b8be0725111fd429d78a3b58ee67ddbba40d6e2c7e06ddeffd481ee281417ab7669a9a286", 0xc9}, {&(0x7f0000000240)="4c8c71817c2e9732cafc4fd41dd0d14a40984f0be9d26341df6d7b3efa031c10f2217e0364f43ddd9400a8720a40eaa809e82ceef8ab653ff55751738f73397c50e729cba48797724d904ba2927c95a0d64eb5fd3bfb46930c9550a110bdfcdfb742d2759da2d15ee07f2f888496503e8aef3183d1855ce7c1b6517529fa9ae455141c675ff5fc7dd4ad2681ea17842e1a4603279503d62001019db68655d2b575aea62dcec5979911409f5b2e0cd0", 0xaf}, {&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000400)="2631f6d5555f74e75640898d614a90eeba2bcc26b6b28e4011c3da525a29b14c11147b8dbee18c0d50dcb5d1190284285e81247cad3adce92b0e06fabd7899137d8771cb97d6d9cd13067f07741ca8d8a3444c0eb0634ed79f8fcfe9ef6a2c9d47f16ec848e10ce745e4fc65c2a024897e6dfe5785de6d7fc8ae3182df4cd14752d901e7c9f2a1f4a4e09fc3ba0ad916e9ea5863c7152137d7449aeaaf3b7407c64b", 0xa2}, {&(0x7f00000004c0)="1a65c9f4f72f0e28923500b9e11f9014e65a74aba0b57bbc2b60990f4b0a8d322eecbde48b55e3e9f6014c2f261a0b4198d3d464397416b48d052e7fdd7de34791525209c24060d8b1c64d17bff3ed6d19d5c3b72a3ea293f2e5d2d5f4c5c9cd727fa43648fa6c0421567a8a759ccf99a7b33ff316dfc420dea0d57f1f3efc52839d74449287edd5ec3e7fc6697873708a3cb63a33d2c7cd56481cca2c85162852ce3cdd87e2955bcc73", 0xaa}, {&(0x7f0000000580)="baab55376230e71a6d6f348cd7961a53bc596e2ce4ae047435bac9e62f061e46ad63afca083a9be55dd2edf9de4887e2dc0362d87a4340733ef755b7c78f03f1a4a1a14e3016ad", 0x47}, {&(0x7f0000000600)="6f530b115ed4f4e6dd2d6c29d012bc3b6dbf57ec1c5a4996231ef536b5860c80c45d5189ebd91103a6cf9919b503bb9229b771d1976b39b6d8847a1da704bc11fcfff0806f7193d2fbfba387166a421c5c43e34b95f7f8ed5f83306510e1d9756402e68dde36eb2aa5421417c826a4151597b8ec69e1d27a539073aae98ebc1e2ed45d5f30fe9131c2f8c5d80a4341ff8a8222457451656bbb6b0fb0350e4115f8ff37d21cd5a70e4ffad6e7b11b524a4a2f0ccade87e458fdb102c1f2c6943ace070c1e14161578b081aa96d7173e5af7fc96d76784d47f898025de72", 0xdd}, {&(0x7f0000000700)="38100c2310e052305b28f06eac9548ecc213a407fb62", 0x16}], 0xa) 2018/04/11 05:08:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005640)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000005840)={@mcast2={0xff, 0x2, [], 0x1}}, 0x26e) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0x3, {{0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x4}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) recvmmsg(r0, &(0x7f0000005440)=[{{&(0x7f00000042c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000005800)}}], 0x1, 0x0, &(0x7f0000005580)={0x0, 0x1c9c380}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x2, 0x5, 0xff, 0x100, 0x13f}) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)=""/190, &(0x7f0000000040)=0xbe) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020ad804020002000000000037b60000"], 0x10}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0xff, 0x4) 2018/04/11 05:08:23 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003180)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000031c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x380, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)={0xd0000008}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) close(r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204200, 0x0) getdents(r3, &(0x7f0000000340)=""/87, 0xffffffffffffffa6) 2018/04/11 05:08:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r1, 0x200400) r2 = syz_open_dev$mice(&(0x7f0000002400)='/dev/input/mice\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0xc615583e2ae5525f) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r3, 0x830, 0x70bd26, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5b}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000040) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2e60f5f9df98bdb872ebeb89988969f54c0562f763e8cd03b00290abfd2eb6f4de7d46a268bb48779df9628114a3d78c13833e38269735541f271c06b6fb0a16bedbf9eafbd98a443cd2a8ffb216aa10e6153d05cc", 0x55}, {&(0x7f0000000140)="168170bd8074235d4e94c811d69eb60ab657788e909edb6509a8dab97abf4e99a6c1e6ce94e2ba19eb6fb91e04d7041b109da02c612097cbf412f429f23e7a28d4ae31b08bb03ed2cee545b6f277", 0x4e}], 0x2) 2018/04/11 05:08:23 executing program 3: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/120, &(0x7f00000000c0)=0x78) r1 = inotify_init1(0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220001a1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xff, 0x200, 0x0, 0x81, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) read(r1, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/04/11 05:08:23 executing program 7: timer_create(0x2, &(0x7f0000000180)={0x0, 0x9, 0x2, @thr={&(0x7f0000000080)="076322a75086ab0c22ac6435f53e68db69a4bf2e087f800189cdb79418d960ce5f7e0bfa9a492ba789fc18b8d8ad068999", &(0x7f0000000100)="0bd3913f972d611e220f1e62cbe524a385ca45939657631e46ff3f3d893b97a0a9887771dc70c14b89f7792320d3f88cdb6251f6895c1bc7c8ddc44bacc2cff01ef2200582d3aafed0d1e4e7a82209ac8990a11e9b8ff9202aa6250baeeaf12d54185d"}}, &(0x7f00000001c0)=0x0) timer_delete(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer2\x00', 0x20d41, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f00000004c0)='./control/file1\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="e9"]) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x4, 0x2000000001000030, r1, 0xfffffffffffffffc) unlinkat(r1, &(0x7f0000000c40)='./control/file0\x00', 0x200) r2 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80) sendmsg(r2, &(0x7f0000000a80)={&(0x7f00000002c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000340)="579d8dc2ca58314c9ec3cad76fff59c66a61f9627083ee35ae6b33892b9e9f61cc277087b94298aa5fefc091aef5a350e97ad38f2737abf727174e244cf55128f223e7e64e2c0e2f4c92a46b2dd25ec332cea55efce4dd63c21a11ce6d0b146f34d7c7e3f0783ce01e030806e3e2c2b194354db05e36feb8d0535d4cca295f4bf756cbb480f8d03e1b8ce28029b2519fb3f132b56ae2d1b262e13415fdd2a818e251f022d8cdf0e001273a6beae745549936dde9eb049ab2c552690179845df592566d551a864b2c52", 0xc9}, {&(0x7f0000000440)="4f29384e0d845aa859551c7583a729512a0b9e78808090cf3463af17d0d41e61f8f77cdb09facf591708", 0x2a}, {&(0x7f0000000540)="37fe7c38524e4c2870aeafd5288db46380806a53680d75d615e206fe627f105152bc25940e11d68420e3533e386f94330e2c84e91eae49d9a462e99c6d6de4785b15f4d37c79439b30cd63f9d601c74d6c3be300e51bc050c4c4617214b826364008bef9d55eafbc9ca39f287ee0e1aa7c7598ce024c6aeec106ccac2537bad0d9b90c7eb5f38614d44d126e8564121be5f13e956bff0f244b0f0a7c5598300063ba42af2488eb883f292ac764bcce057802e88c4037aa36dd0d20b9cc8b7c8c1fe881a73cf4b79fd96d7297ac486a0f944d0f7e108b759c15ce405df6ef84e95700e443c27c", 0xe6}, {&(0x7f0000000640)="701ca2bd743f7ac0fb4eedbde7826fbcbe80bfcd596ffa50c0594c903e68b8c7640074f379eb000ec29a5072c2af6914f04e73fb81eb5da58173a06fd63cb873a7e6c7eda78489bddae25d432f9e0af6aec6085fed2360", 0x57}, {&(0x7f00000006c0)="26890a43adccdcd881b52d1231fc1cc9cba6a206537d96f183be0f3ecc1992bf75bfaa367bd289a76151233c6ce972d404d39669d5b77626fe9c029802cf1658e8a921f9a1eccbbbe876546568cf652fc87a9e2caa97d6fd4f20a195bc100942fc4062e2605037166ff6f0cb82a7604cf65faeddf6e6aeba0ecf89c4489a31c79314b6fa4c4c1a", 0x87}, {&(0x7f0000000780)="d404aa44c75cab23f0878b1eb769330fbb22f5e24622e0e8aa5c483aeac1946b99f4ddeebfc204e4e2646c75cd290b614e572857112c22dc8203bbba2a889e1071e1a62660da52e893b87b25ad0d619bde5dde7e85b3d4150452ec460c5fa747bbc81607368af7859eef980e8ac5f8028f2143c4fa0c650434884fcd178b763f963dc39c3a3196a6888202c088d5d7a8dacd369518341b4504f8f1537ced44a159e79df22f991329c928b8ab52e76cae60b4a34c", 0xb4}, {&(0x7f0000000480)="2ef999e2a73f59d75a7a3dd5712c35dd43dcd1c7cf437a902ea485e4c14ae12b7a249bf7176f46c8a46148f7a25d097d4525fd257da3b114fc77e10a", 0x3c}, {&(0x7f0000000840)="b8e7690bef350c8db283515a364d69a5f317a75f611602643b0d203760fa3b6414a116b8a2a57b11338cb6457d408707fe2c131f7e155b575e35d09fe8ef8d0def237c479306ed58fd0d533629b314f65c8a2f0a69c33a66f10795bfca3d6c22b380c3d38fcfac33c5877bd3328aa5488e1a00e49315dd62e3222de7a4b2b89af18e8bdbc9606c2365fae29bbf0460bd84f55a52c21c0abf8ad60c350cefacbeedfa8ae237c6ebba87edd64b9b54b836a3dace6bb8c6a75a676d3bb79cdad2fb97b10db4999f64701ff9ce339c07382d09981e8c3dc881b236079e62da2af8d2eebd04cde715759c1f5312e4d29815bd67", 0xf1}], 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="780000000000000000000000020000007186c4bbf0c9f205d034a0502c59764d9b1d7792648cec3da1580ac403d982ee5cce4f38bc4bff50805bb7ee30f6f6978bc6620bc944699057ce5013e830dcd7e612fd9811402853816076ac8f75a4c68fb471346e3b19dcf670fdd307b75f08bfed0000000000002000000000000000000000000700000086805cbc6ac37481417f5fa4b45a1a00"], 0x98, 0x8000}, 0x10) r4 = userfaultfd(0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000d40)={0x0, 0x6f, "a7a71bf9bb8a5fb6807ff67640bffcfadd2b7de99d99858fa8cc3a1225869b63c3c388bf3a0c88c9880edbc70d7e9a9d3b8e3432f97f645fdc990b3d1b44764f6395375479433258dd05b46df40942e64345aedd5241c4a2e3f2f8ae967a2c9613674c10e560094e10288ce0d050ba"}, &(0x7f0000000c80)=0x77) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000fc0)={r5, @in={{0x2, 0x4e23}}, 0x6, 0x5, 0x1, 0x0, 0x80}, &(0x7f0000000dc0)=0x98) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) msync(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000b40)={0x2, &(0x7f0000000b00)=[{0x2, 0xd7e5, 0x2, 0x4}, {0x4, 0x4, 0x1, 0xa199}]}, 0x10) unlink(&(0x7f0000f86000)='./control/file0\x00') r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000d00)={&(0x7f0000000bc0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="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", @ANYRES16=r9, @ANYBLOB="08042cbd7000fedbdf25090000000800040000000000040001000800050003000000080005000101000050000300080008000700000008000800000000000800030001000000080007004e22000008000500e0000002080007004e24000014000600ff0100000000000000000000000000010800030001000000"], 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) rmdir(&(0x7f0000000500)='./control/file1\x00') close(r4) pread64(r4, &(0x7f0000000b80)=""/58, 0x3a, 0x0) 2018/04/11 05:08:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000d5ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/04/11 05:08:24 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000000c0)='trustedem1\x00', 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000100)={{0x73, @broadcast=0xffffffff, 0x4e21, 0x4, 'ovf\x00', 0x10, 0x0, 0x4}, {@multicast2=0xe0000002, 0x4e24, 0x10000, 0x1, 0x8, 0x7ff}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="72000400af60070000100100faff00000e000200"]) ptrace(0x4207, r1) r5 = getpid() ptrace$setopts(0x4204, r5, 0x0, 0xfffffffffffffffd) sync_file_range(r2, 0x100000001, 0x8, 0x1) ioctl(r0, 0x4, &(0x7f0000000080)="ee02b9bbc39e36eed990c31c792b46b8c7") [ 1667.060596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39135 sclass=netlink_route_socket pig=21833 comm=syz-executor6 [ 1667.086170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39135 sclass=netlink_route_socket pig=21838 comm=syz-executor6 2018/04/11 05:08:25 executing program 0: socket(0x3, 0x0, 0x0) 2018/04/11 05:08:25 executing program 2: 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, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/11 05:08:25 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x3, 0x1ee63dbf]) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080)=0x8, 0x4) fchdir(r0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/04/11 05:08:25 executing program 4: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x200080) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000001c0)=""/10, &(0x7f0000000180)=0xa) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x800, 0x1, 0x9, 0x401, 0x8, 0x200, 0xfffffffffffff800, 0xfffffffffffffff7, 0x100000001, 0x1ff}) 2018/04/11 05:08:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6800) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/04/11 05:08:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x10000000000, 0xb000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) dup2(r0, r0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/11 05:08:25 executing program 5: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400840, 0xd0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) exit_group(0x5) 2018/04/11 05:08:25 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x2) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"96266d3aefbe4b"}, 0x9}, 0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x5, 0x0, 0xfffffffffffffffc, 0x2, 0x8, 0x0, 0xf68, 0x54, 0xff, 0x6, 0x20, 0xfffffffffffffff9}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x8}, {0xb, 0xc33f}], 0x2) connect$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x1, 0x2, 0x4, 0x4, 0x9c, "72c7327874af82e5c20a176165dd3513b1687f0e5ea3f9b6998df66e596b4ab373549b5bb03c5e31050945a58c4cb736d422d988b5b111d727529796da91d2", 0x22}, 0x60) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000300)=0x80000000, &(0x7f0000000340)=0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@int=0xaf0a, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x400, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@bridge_delneigh={0x40, 0x1d, 0x1, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x0, r5, 0x23, 0x22, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_DST_IPV6={0x14, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4800) sendfile(r0, r0, 0x0, 0x7) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) chmod(&(0x7f0000000640)='./file0\x00', 0x20) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0xac, r6, 0x400, 0x70bd2a, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2ca17c60}]}, 0xac}, 0x1, 0x0, 0x0, 0x8001}, 0x8004) getrandom(&(0x7f0000000840)=""/249, 0xf9, 0x2) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000980)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001900)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000018c0)={&(0x7f00000009c0)={0xec8, r7, 0x108, 0x70bd26, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r5}, {0x2a4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x40, 0x7, 0x10000, 0x6}, {0x5, 0xffff, 0x2, 0x3}, {0xe03e, 0x4, 0x3, 0xe123}, {0x80, 0x3, 0x2000000, 0xffffffffffff75e0}, {0x1, 0xffffffff, 0x81, 0x8}, {0x1, 0x10000, 0x9, 0x51}, {0x80, 0x1000, 0x2, 0x8}, {0x23, 0x6, 0x100, 0xfffffffffffffffd}, {0xe25, 0x517, 0xab6f, 0x8001}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x13}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r5}, {0x184, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r5}, {0x244, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xcc}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7, 0x0, 0x100000000}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x44}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0x138, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x178, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xcd}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x200, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x244, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100, 0xc97, 0x9, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x4, 0x40000000000, 0x76c, 0x886d}, {0x7, 0x1, 0x7, 0x6}, {0x80000000, 0x0, 0x9}, {0xfffffffffffffffa, 0x5183, 0x6, 0xa14e}, {0x10001, 0x0, 0x3, 0x4}, {0x6, 0x5, 0x41, 0x91}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r5}, {0xc8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r5}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x425a1856, 0x6, 0x8000, 0x7}, {0x101, 0x0, 0x9, 0x20ab0e21}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}]}, 0xec8}, 0x1, 0x0, 0x0, 0x804}, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001940)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001980)=""/69) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000001a00)=0x0) get_robust_list(r9, &(0x7f0000001a80)=&(0x7f0000001a40), &(0x7f0000001ac0)=0x18) 2018/04/11 05:08:25 executing program 0: r0 = socket(0x10, 0x4000000080002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x101, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x8}}, 0x8000000000000000, 0xbe44, 0xce71, 0x7f, 0x8}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x89e}, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="056182a3676424e01611f2983bd040321fa7e08ba703ef8ad8f9f98aa61f6ce18d667f670d43dcb435845c5e8f340c", 0x2f}, {&(0x7f00000001c0)="de10d4dcd34f7e5b28a6ca8bd26f2ecf3a95750d1022473c64043259612acf4da90d2233a217cab8a1415d508711525f7d8b8c39d194cc7a9e5c", 0x3a}, {&(0x7f0000000200)="3836b50ba3a5802bc6b51ac7ed95abd9d7fd869a1d7d", 0x16}], 0x3, &(0x7f0000000480)=[@sndinfo={0x20, 0x84, 0x2, {0x8000000000, 0x200, 0x96, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x8001, 0x2, 0x30, 0x80000001, 0xfffffffffffffffb, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8000, 0x2, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x8000, 0xffffffffffffff51, 0xb3a, 0x6}}], 0xc0, 0x1}, 0x8000) r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000000c0)=0x1000890000001) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x52, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000580)={0x3, 0x2, 0x4f1e, 0xcb01}, 0x8) write(r0, &(0x7f0000000040)="260000005e0009197600eaf83a2200370000000201000000d4ffff08001cdb1e40ff4435eab5", 0x26) 2018/04/11 05:08:25 executing program 3: unshare(0x400) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f0000178000)}], 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x400, 0x16, 0x6, 0x3, "0ceb0627b8a88e31b0c8b8dd7a528251ccd65e5f5c1b5b26b4897519500e39eb"}) lseek(r0, 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/200) 2018/04/11 05:08:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x175}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0, 0x0, 0x1}, 0x5}], 0x1, 0x40000000, &(0x7f0000000200)={r1, r2+30000000}) 2018/04/11 05:08:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x3, 0x5}, 'port0\x00', 0x29, 0x1000000000020400, 0xc, 0x3, 0x0, 0x8, 0xc4, 0x0, 0x0, 0x7f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) setsockopt$inet_int(r1, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xf9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/11 05:08:25 executing program 4: r0 = socket(0x2000000000010, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x7) write(r0, &(0x7f0000949fdc)="240000002e001d000000000000000300fbffffff01000000223b0000000000000100ff10", 0x24) 2018/04/11 05:08:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfec3) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) 2018/04/11 05:08:25 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x800, 0x0) socketpair(0x9, 0x6, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) dup3(r0, r1, 0x0) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x1) r2 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000005f000/0x3000)=nil, 0x3000, 0x300000d, 0x36, 0xffffffffffffffff, 0x0) ioctl(r2, 0xc0481273, &(0x7f0000e11000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x2000}) 2018/04/11 05:08:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'lo\x00', 0x101}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) 2018/04/11 05:08:25 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/11 05:08:25 executing program 1: 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) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0x5b) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ff7fe0e10000000000c5be0000ac14140de0000001ac14"], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3c, 0x0, @tid=r2}, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740), 0x0, &(0x7f0000000940)}], 0x1, 0x8800) dup3(r3, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000100b}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x3c, r4, 0x300, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf00}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8f1a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa3db}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x48800) 2018/04/11 05:08:25 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) 2018/04/11 05:08:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/218, 0xda) getdents64(r0, &(0x7f00000001c0)=""/24, 0x18) getdents64(r0, &(0x7f0000000040)=""/111, 0x6f) 2018/04/11 05:08:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfec3) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) [ 1668.261112] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 1668.282258] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 1668.429607] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 1668.734156] device lo left promiscuous mode [ 1668.777552] device lo entered promiscuous mode [ 1668.789324] device lo left promiscuous mode [ 1668.826978] device lo entered promiscuous mode 2018/04/11 05:08:26 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001240)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001280), &(0x7f00000012c0)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x2) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) getpid() waitid(0x0, 0x0, &(0x7f0000000000), 0xa0000008, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000011c0), &(0x7f0000001200)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000001140)={'ip6_vti0\x00', @ifru_mtu=0x1}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001180)={0x0, 0x7530}, 0x10) 2018/04/11 05:08:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4200000000001269, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x3f, 0x4) 2018/04/11 05:08:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) dup2(r0, r1) 2018/04/11 05:08:26 executing program 4: r0 = socket$inet(0x2, 0x1, 0x8) setsockopt$sock_int(r0, 0x1, 0x8000000000c, &(0x7f0000356ffc)=0xffffffffffffff40, 0xfffffffffffffffc) 2018/04/11 05:08:26 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0xffffffff, 0x1ff, 0x40, 0x1c0000000000, 0x0, 0xffffffffffffff81, 0x4, 0x0, 0xf491, 0x2, 0x4, 0x800, 0x0, 0x101, 0x4]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x37, "2cfe1b501e1ab839f88f962ced1633814d87bcfdddd62ec7eaa0200a84c8de0587901b737bc44138c8c49d4b1945786cf7714a74ed80e1"}, &(0x7f0000000180)=0x3f) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000280)=0x6) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000014000000000000000000000008001200000003d6000000000800000006000000000000000000000000000000e000000100000000000008000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030000100000000000090000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/11 05:08:26 executing program 2: r0 = gettid() exit(0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x200000) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000001100)={&(0x7f0000000100)="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", 0x1000}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x3, 0x8, 0xffffffff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x2) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) fcntl$setownex(r3, 0xf, &(0x7f0000e24000)={0x0, r0}) 2018/04/11 05:08:26 executing program 1: r0 = socket$inet6(0x10, 0x2, 0xfff) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000380)) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r6, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0x0, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="6a3b04f2e23c4854fe1c629883af14441514842ae38aa4e8450938699d7af011ab005ecf6dd9bdac2dadf7285181bf025b5291a93aee0b555210100bc6c0c96c00000000000000000000000000000000000000"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000004e80)={r7, 0x5}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000000140)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="256c19ad29177897357e919b446d79250bdb91206866866376f67a0a3648bab482e509348cdec0446eef90a49c", 0x2d}], 0x1, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/11 05:08:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc0, @time={0x0, 0x989680}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x240c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) [ 1669.628131] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/11 05:08:26 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x2}}) 2018/04/11 05:08:26 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1010c0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x18000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180), &(0x7f0000000000)=0xfffffffffffffede) 2018/04/11 05:08:26 executing program 3: r0 = inotify_init1(0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000280)={'ifb0\x00', 0x1}) prctl$setfpexc(0xc, 0x40000) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) setregid(r2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000380)={'vlan0\x00', {0x4, 0x5, 0x7fff, "dae50a2ed832", 0x5}}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000400)) ptrace(0x4207, r1) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000002c0)=0x80000000, 0x4) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x8, 0x0, 0x8000, 0x0, 0x5, 0x2, 0x4, 0x5, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)={r4, 0x5, 0x6, [0x1f, 0x2, 0xfffffffffffffff8, 0x14, 0x1, 0x3]}, 0x14) ptrace$setopts(0x4200, r1, 0x10000, 0x100008) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/11 05:08:27 executing program 4: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x27ffffffe) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x80001) write(r0, &(0x7f0000c34fff), 0xffffff0b) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/04/11 05:08:27 executing program 6: r0 = socket$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$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000001f40)="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", 0x1db, 0x8041, &(0x7f0000001d00)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0xfffffffffffff001, 0xfffffffffffffe13) sendto$inet(r0, &(0x7f0000000100)="6c0680ec9dc9f3b0ec1594734c544176300efce2c1a7e8179de3fa25471be1f1e82d39a9121cdbd3d84da19403359f53d69fdec85e5d4c73ec20d86469a681f499e361207c6a0978183914", 0x4b, 0x0, &(0x7f0000000300)={0x2, 0x4e24, @dev={0xac, 0x14}}, 0x10) 2018/04/11 05:08:27 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x180) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000329bd7000ffdbdf250c0000002c00030008000500ac1414aa0800030001000000080004000500000008000100b7000000080007004e230000"], 0x40}, 0x1, 0x0, 0x0, 0x7993cc80216e6da4}, 0x40000) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20059fc21e3e0000000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa56da2d55aee65d7299bb5d1294333e162eda00b7760053502e0a7c731dc4e94a1ee130e800000000000000000000", 0xf1) 2018/04/11 05:08:27 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\r\x00', 0x3) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00000000c0)="368a9777ca6e7cadd13d04787195587256ca7c276edce89c55381f9b0b49c0db182498421831fef3163eec19eac6868ca9b0a92f222d08c26b88aaea870b", 0x3e) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x200101002) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="d3fa9697bb210000009349", 0xb}], 0x1) 2018/04/11 05:08:27 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000480)=0x60, 0x80000) r1 = dup2(r0, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000380)={0x3, 0x1a, 0x4799, 0x4, "d188005e698961cfd9bc71e5c74a6b71b6ea94f37cfee7f5ce0a5496f17267d0"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x51, 0x3ea8, 0x8202, 0x8, 0x9, 0x8000, 0x5, 0x6, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0x800}, 0x8) r3 = memfd_create(&(0x7f0000000080)='^\x00', 0x3) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000000c0)=""/197) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000001c0)={0xfffffffffffffffc, 0xff, 0x1, 'queue0\x00', 0x20}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0xa00) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r4, &(0x7f0000000000)="53f93fb8d28d11b19ab4fdef138203b4c9498e0b24e1ac4d461a5feda480c8986921dae69a29f49d441ea04dfccb", 0x2e, 0x0, 0x0, 0x0) 2018/04/11 05:08:27 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x2) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/11 05:08:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2c00) read(r0, &(0x7f0000000180)=""/28, 0x1c) 2018/04/11 05:08:27 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x100, 0x30, 0x80000001, 0x6}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, 0x4) recvfrom$inet(r2, &(0x7f0000000240)=""/26, 0x1a, 0x20, &(0x7f0000000280)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)=0xa49, 0x4) write$binfmt_elf32(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x6440, 0x9, 0x2, 0x7, 0x3, 0x3e, 0x3, 0x1d9, 0x38, 0x3c0, 0x2, 0x7, 0x20, 0x1, 0x8, 0x9, 0x2}, [{0x70000003, 0x0, 0x9, 0x6, 0x1, 0x5, 0x6}, {0x4, 0x400, 0x97, 0x9, 0x815d, 0x6, 0x3, 0x4}], "9592b8e6c9993d50e3468d77b406f9a81c5fc633cbcce9fe5bb0b01bb508640198f12fc893db5b89299b30862da4796db57fe46b1692a3b1f0aa1a2d91c6f230648260a72eda30e0e74e07eb50c00af8721430ad247744becb5f58dc4f255bd216d95a2f7b91237b1f10bcae781ed9aceb82f54722b14f4cb3d25503589e7e8dca2233c4413d775fd9b4c9ed7a0304fbd7be2d3bc6f43c94215ea412e5c114204c3432bc14cab46833de1c3af2c97ccd300b8a6ff495b1077ca08de3ff9c12db1b2ae0e8bd4315", [[], [], [], [], [], [], [], [], []]}, 0xa3f) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000d40), 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000d80), &(0x7f0000000dc0)=0x30) r4 = fcntl$getown(r1, 0x9) getresuid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)=0x0) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0}, &(0x7f0000001340)=0xc) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001500)={&(0x7f0000000e00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000e80)="6356fe402fbcb9818278ae790d125b947aff693cb435e1a44a3a44b99d918aa4fa472ef6167471698aa00e3c5e44b96767c0aad2b1bbd1f41de8324d6a065a2c4cfe7244936fa5d07b6198a27645ebe88095d2eff96cf1a9b5906e0bdc0ed3c26f0f1537856758c323a6182b2bbdbec937955ed0f55f2a760cbe22fc8546eac29361988854d4e0ac2a42e9a75346c510f75085a4bb83b574e398d0b332be277d7afd9a205700fbd4d93b1d1a", 0xac}, {&(0x7f0000000f40)="c6928cd54f4bf83e55dfc49d24d180cd5234107acd38b26e953ce6ad22da50e97c22eefe5f81c5a0552fd4e1a4442dec96a1c3fa0a5cec5fc4c3e167c9749e2782b28ef0456590711d5e7d21a82f16e4cfe97153a5f6c7ac93e5f83fe751fe789174ad08c273e83d209d845243589a1e323571e3f5f2eb6dac4600682dde572264d85b360a40d535a4f4b33acc7996db2942d52295908ee89608c8860ed4ae9d35c9a463f439a1cc971e81ef73e1249fb5b6223b84a1", 0xb6}, {&(0x7f0000001000)="34863b6d7637a5195eb609fd87ca3d7f107523e9d9e4f714bb1979e7b013d85a61c2673b87b6d8e0d0135dc4e7c62dce41962b0fadff3af7f8b5ba127e166aaeb41af6443fff8d639f0fcc81e8ebe061f86de909e942914d7591f1e4b19e7053106cb81ecc9f63a3497144cc2945568c1b81bedbf5448ba03630f44301b820432d205207a5e6", 0x86}, {&(0x7f00000010c0)="4c6f568ce7845ff05a9b820ea28f69dbbca31032032b26a4916a92afddbdfacb4d02c88e8e98bf4479c3f182aedce7b07f0e153becc20ffb183bc7643a009bb0f52140d26ea770a32e0c902b863391011688193c8dfc70e3b524d5e0bbfa73142172d307dcb09dce5883dfc12a68b93e499920a3a323f55a4d1a972f6981f47f332fb58b7838d6592b7ec0802613c930bd59fe38f39e3eaee99b1532263829b07c23da24", 0xa4}], 0x4, &(0x7f0000001440)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb8, 0x14}, 0x40) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000015c0)="7c96c6410655805f71135cffc564d26d0c75bcb162652aed1d6ca967ec3151b81c4a2e5a0634670f7459a0255b14b3a4785ea11e6d8e4132457e10d2df43fe92c679fda45d31b451c3c61229e14ab3f7a2e3168b6115f8d26cda87039f") sendmsg$key(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000001640)={0x2, 0xb, 0x400, 0xf, 0x6, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x2, 0x7, 0x80, 0x100, 0x1}]}, 0x30}, 0x1}, 0x20000000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001700)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000017c0)={0x9, &(0x7f0000001740)=[{0xfff, 0x900e, 0x9, 0x800}, {0xdb9, 0x7f, 0x7fff, 0x5}, {0x5, 0x10000, 0x8e97, 0x1}, {0x100, 0x9, 0x1, 0x5}, {0xfdb5, 0x8, 0x80000000, 0x10001}, {0x4, 0x4, 0x80000000, 0x4}, {0x576, 0x3, 0x0, 0xfffffffffffffff7}, {0x80000001, 0x0, 0x7f}, {0xffffffffffffffe0, 0xe71, 0x5, 0x2}]}, 0x10) r10 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r10, 0x800) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001880)="9a55f52b928d2c0704d32936a313fd346625f2c61567ff44eaa5d8fec47b2b270fdda6df44b54e3a32384fdf08cbe1a44e253fd37393aa35d955ea19c5290694ede420fb51f7407814aec3599a13a61430a96152d8d002c42fc6c699deb073d6e20b1067e8afe2d1fb8a1996141890263c3167b092228023f65407679ae7beb0e3385029154198cb68b3aca23fa0b09bf8d52e000e99f14354e90f95a78947c230386e6031225676f3444756008b6381c5579e8bc35de8961812693767b93072695eabcd643eef40088bb1676e2ddf0ec755054e6540a4db58226ee2058bf7927d0532f12f80f63c7277eebb4c") r11 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000019c0)=0x100, 0x4) fsync(r11) close(r0) unlinkat(r2, &(0x7f0000001a00)='./file0\x00', 0x0) 2018/04/11 05:08:27 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{}, {0x0, 0x3}}) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x4) 2018/04/11 05:08:27 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ftruncate(r0, 0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fsync(r2) fchdir(r3) r4 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00') r5 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000340)={{}, {0x0, 0x200}, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000080)) preadv(r4, &(0x7f00005e9000), 0x0, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)={0x5}) r6 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r2, r6, &(0x7f0000d83ff8)=0x2000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x4, 0x0, 0x5, 0x7, 0x1000, 0x9, 0x0, 0x10000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0xff, 0x0, 0x3, 0x7, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x49d8}, r7, 0x0, 0xffffffffffffffff, 0x0) 2018/04/11 05:08:27 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000280), 0x20c) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000480)=""/226) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x4}, 0x0) sync_file_range(0xffffffffffffffff, 0x9, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x7ff, 0x4, 0x0, 0x2, 0xfffffffffffffc01, 0x16, 0x6, 0x7f, 0x479, 0x10000000}) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000200)=""/117, 0xffffffffffffff11}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000680)) fstat(r3, &(0x7f0000000700)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000780)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) lstat(&(0x7f0000000840)='./control\x00', &(0x7f0000000880)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000900)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000940)={{{@in=@remote, @in6}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) getpgid(0xffffffffffffffff) fcntl$getown(r1, 0x9) fstat(r2, &(0x7f0000000f40)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) getpgid(0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001480)) 2018/04/11 05:08:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffffffffffdea, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000040)}) 2018/04/11 05:08:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00001800a06a8e80b4df03000c9678", @ANYRES16=r1, @ANYBLOB="100029bd7000fbdbdf2506000000080004000400000008000500ff0300003c00010014000300ac14140e0000000000000000000000000c00070024000000220000000800080004000000080001000a000000080002002f000000"], 0x60}, 0x1, 0x0, 0x0, 0x8004}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x9e, 0x13, 0x311, 0x0, 0x0, {0x11}, [@typed={0x8, 0x67, @fd}]}, 0x1c}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x63e4275099787b89) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x40000000}) 2018/04/11 05:08:28 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001c40)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x3, 0x3, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000b00)="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0x1000}, {&(0x7f0000000180)="a313557ef477406b293b3c40e439b0f7c9e417448b0809120ca9d0223fb5462fe3ccee6812aece9550d64ae1cca87265e913ec759b620ae0385a7366a934e0f4a65c74bcf50bf639239ace5e8c7d4eb4dd103eccc6d2819a89cebee4388c73fe54d7e37b31c0dd2ef16584b2f0e7911002a80efc97f50231dc753370e9255fbaca68280321ad7f743f000360352ddbf509", 0x91}, {&(0x7f0000000240)="18204945e68481fa77044147045299cbefa147292c5c41fcf11801c26e948c9c4d3a487e20f1e3a0b23d44a8a632407d84919e325a14a8ec66581ab8ff5ef173ed022ab40b54e8998c25ea07bd02be46101a6d360a7b513a6bc0856ab56dbbebba2c74599cd65e6857095b13d1aa8633365f9efb02a630831e40729b8708043b54aa70d8ad75316bfc3123b5408c59431a8e747d0fb322bfc8ab96f4f7", 0x9d}, {&(0x7f0000000300)="4b8838acd97d1add99cf003b2ab5849880882a1d2920664ac32a658b7390bb9625c63b0ce03ff67eee382533b1ba1b4aa42808f57947ba42cd4fcd157f5d9f2aa0f6e153e9409a7451da441bfdea617a68db7b830bad06bfa67708c8648d61349c80b42cbc09d928b36a9312c6ed78f2a186e40c66a90f2942ca62604c019f81351bd1ca6f6fc37f62cb275e0e9fddfdcc28bec23cbf59ea2ff27b8be5bc1116c5e6044eb61e340bb3beea834d4fa1f95e0f0fffc0fe02536346290f769fa1c88fdb0b7b98aab41d7226725f332e63ba7a16ab88", 0xd4}, {&(0x7f0000000400)="95a7cfa3efd23d32dd8bf9314b1e54a8efcf625bf445ab290d5a13b4d5c136116509fd447a47babb622948cb45dccb7155bb944b0332d57495dd337664e2a4a579cd9866197d41506b84aaf765f82e7513a7189d", 0x54}], 0x5, &(0x7f0000000500)=[{0xd0, 0x0, 0x2306, "d371d62b7b9f338f2f31110886f08a640d041445632a8e93b2a5afe83916e4551d82b781e7fd4eef033d856343087a2550ace8bc0aead6f1928cab66dfa4a8873fe7e1c7a4fdb6be675865a7f077ce0e7b57d65fa1d882fd66dcaff960d4483253b3b96e1148ebfa631ec1f418348c5a1917da45b025391ae79484c3f51f386be9ecc57857483f117e5955e5457ffcca67877114c8396db7302334a8f5ebb00f8a2734cdc7bb0007b45e29a8ee3735590ce8977870735b108acf7e786850db"}, {0x110, 0x84, 0x600691b3, "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"}, {0x90, 0x11e, 0x1000, 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{&(0x7f0000000900)="c54d4d228e8d5a582c3d6d5c221c80e70fe0b5e3089f93ccc52abd9d2262cbd6392c7e2789f652d8fb2286d57844330c9d0d24825136fe79d23e1e51fdee75b4f2d104b14bbf0e5c7a9958e91e639b76bffa22014d3ea7f719fbc371d3a42b8a9dbca617b62d809c539bf51720f495d56ba114", 0x73}, {&(0x7f0000000980)="188807d0c41627611a02f3b364d68ec5255286227ca5465287d0aff00894e3bde059cef4372641c3b0278f2b2788c99dd81e10e09427d3cc5e35d170f6658bf99295", 0x42}, {&(0x7f0000001b00)="1785623b7e6f34262739998e87dfe93998a8652fea0a84a8acf153cb91d78da0a4fab8c89dc6353b1df43c60c8a9a815a12d91df74cbd6915693afb07150773a0077f60bc99d3426204dc85f61f9022c62c8c8a4ba1f5a124e1c2c7fd34d8cfd4de3f365a8625fb8357b1918bf3847d06276bb48baa4b3bf4c40a0fa0e0bc6d85b4efda549495bf6a7f8c88a44f09c34e0e89e80922af6761a60fbea7569470d5c123a06cdf795e5df729a3f4895ea70869d8edcbf1fd98ec16477c8", 0xbc}], 0x6, &(0x7f0000001e00)=[{0x98, 0x10e, 0x5, 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{&(0x7f0000005680)="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0x1000}, {&(0x7f0000006680)="603fe79fceaa1173d9fc7b3a835a5b981e779e7b6254dc5e71ba5de1716a959d6b99609260f46c51630a46d1d2d7d44d60f94415541c71080a641c8f2777275123ee0f3bb7c2cc28fc96eeb00ac8be3ceb36cba47d73a3ff72a611ce20a3d1319bc0c74e593b2f298957c9c930ed49481757d2087e7c1105af409e047507b7b2426fad851c514e168ab01536dfdd656daf657fc8d54f2673b8a9967626cf929a2f5b234d0b4d9c4fc61fd42bea7b4a2d832b900479c0674848c7844f6dc2b5310db8cbfa787fb1736f6fd36d8873d596467517fcf1da932247d370a0", 0xdc}, {&(0x7f0000006780)="091dd7438f44675314de3244e36dab2295277a98f166003e7778d3f3fd80414b24d898e565b83da98d1c9a32c34f5a7252ace267428c46ebe4e1eee350ad5febc41fb84527c909d6a1d8f3f5ea0822733895cdce84a2bb377d70f84569d48a9d38c33ffa8c87ce7c982c8c698a44a7583c6398dd5454cd32613d475a9178fce2bbf29cdfdbc30d2bcd7a7472c4763e83269191fc16e9f64ff861b9a41b199a25b94d1ecc12036bc0c2413479deb0bc1ea0df30fbebe0d05429e2c4b6313cc5a25d5946923675143488d76253103d045a70af7b160a178da25344906eff7eb250bd15053e88b1fd901bca2834b854c25c6a32ae0e768d7f4ccf6d", 0xfa}, {&(0x7f0000006880)='\r', 0x1}, {&(0x7f00000068c0)="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", 0xfb}, {&(0x7f00000069c0)="382e5c7a0fada25c9392dfce635a1d7938edf76196912e844232bddcab3a7f4a3f454c5e0fe3b22e03f9c94b2a68105f64b120dc4da9050bba052e259886a0338eb452d31b11064a3c2549b8c9a81b716c305563df75207b7bffad8714b705bc4fb0218b84644c45d9b59d9737323cebc8ad4ef50df6489cf7c2b3a5fa1fdc07e82745e3a58dabca9ea1126c772c36a6e288ac44631704e40bc30ee3c0951e8b70f5009777341f90046414bac27d341eda77a91869ee61ae954aae5bd299a1d5d4008b2832b213", 0xc7}], 0x9, 0x0, 0x0, 0x10}, 0x8}], 0x7, 0x10) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000100000014000000"], 0x10}}], 0x2, 0x0) 2018/04/11 05:08:28 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xb5, "6a978697ea66e5c03a18334021f1537a9d547ca7460ac631cfdc57e8c122af2025ba76cc91572fbbb09c499ec1905e7f7cf9b393740f9ecc97a0009e76a1fbc11270d25be74beec6a98459f3922b524cc5026f52216cbd0c8f7bf0663eba6815d2ea3758a35bf838c2f9d73b8e1c4864767ee3d1b3bdd4686c02bcebface8e5b2045c56d2c83cbd5e247839916e2b6693905643ae9a972ce11181265f2727e726bcc3599122e5c32810a1a00f6ad93690f3226b9f2"}, &(0x7f0000000200)=0xbd) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x5}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) 2018/04/11 05:08:28 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x5, 0x8}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000001b80)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 1680.493399] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1680.663650] Buffer I/O error on dev loop0, logical block 8176, async page read [ 1690.753419] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1701.013379] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1711.033379] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1721.293393] unregister_netdevice: waiting for lo to become free. Usage count = 3 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 "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 1731.553346] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1741.813329] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1751.853497] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1762.113403] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1772.373379] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1782.633365] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1792.933375] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1803.193381] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1813.453375] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1823.713569] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1833.973367] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 1842.303460] INFO: task syz-executor3:22009 blocked for more than 120 seconds. [ 1842.310748] Not tainted 4.9.93-gf6bec4e #4 [ 1842.315874] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1842.323965] syz-executor3 D28712 22009 1 0x00000004 [ 1842.329685] ffff88016c591800 ffff8801b7da9a40 ffff8801bb7b4fc0 ffff8801a8e1c800 [ 1842.337739] ffff8801db321b98 ffff8801a27efbc8 ffffffff838c4a7d ffff88016c5920c0 [ 1842.345940] ffffed002d8b2417 ffff88016c591800 00fffc0000000000 ffff8801db322468 [ 1842.354301] Call Trace: [ 1842.356865] [] ? __schedule+0x64d/0x1bd0 [ 1842.362560] [] schedule+0x7f/0x1b0 [ 1842.367778] [] schedule_preempt_disabled+0x13/0x20 [ 1842.374363] [] mutex_lock_nested+0x326/0x870 [ 1842.380396] [] ? copy_net_ns+0x155/0x290 [ 1842.386163] [] ? mutex_trylock+0x3e0/0x3e0 [ 1842.392026] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 1842.398877] [] copy_net_ns+0x155/0x290 [ 1842.404407] [] create_new_namespaces+0x51c/0x730 [ 1842.410788] [] unshare_nsproxy_namespaces+0xa5/0x1d0 [ 1842.417554] [] SyS_unshare+0x319/0x710 [ 1842.423069] [] ? mntput+0x66/0x90 [ 1842.428311] [] ? SyS_clone+0x50/0x50 [ 1842.433694] [] ? task_work_run+0x14a/0x180 [ 1842.439557] [] ? do_syscall_64+0x48/0x490 [ 1842.445360] [] ? SyS_clone+0x50/0x50 [ 1842.450700] [] do_syscall_64+0x1a6/0x490 [ 1842.456464] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 1842.463385] [ 1842.463385] Showing all locks held in the system: [ 1842.469681] 2 locks held by khungtaskd/516: [ 1842.473999] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 1842.482679] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 1842.492376] 1 lock held by rsyslogd/3649: [ 1842.496524] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 1842.505416] 2 locks held by getty/3745: [ 1842.509363] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 1842.518681] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 1842.528681] 3 locks held by kworker/u4:0/6004: [ 1842.533233] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 1842.542588] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 1842.552325] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x630 [ 1842.560945] 1 lock held by syz-executor3/22009: [ 1842.565607] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 1842.574211] [ 1842.575809] ============================================= [ 1842.575809] [ 1842.582883] NMI backtrace for cpu 1 [ 1842.586551] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 1842.593619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1842.602953] ffff8801d84c7d08 ffffffff81d9c299 0000000000000000 0000000000000001 [ 1842.610950] 0000000000000001 0000000000000001 ffffffff810b7d90 ffff8801d84c7d40 [ 1842.618931] ffffffff81da75d7 0000000000000001 0000000000000000 0000000000000002 [ 1842.626941] Call Trace: [ 1842.629507] [] dump_stack+0xc1/0x128 [ 1842.634845] [] ? irq_force_complete_move+0x320/0x320 [ 1842.641574] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 1842.648041] [] ? irq_force_complete_move+0x320/0x320 [ 1842.654776] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 1842.661854] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1842.668839] [] watchdog+0x6b4/0xa20 [ 1842.674086] [] ? watchdog+0x11c/0xa20 [ 1842.679515] [] kthread+0x26d/0x300 [ 1842.684680] [] ? reset_hung_task_detector+0x20/0x20 [ 1842.691314] [] ? kthread_park+0xa0/0xa0 [ 1842.696919] [] ? kthread_park+0xa0/0xa0 [ 1842.702537] [] ? kthread_park+0xa0/0xa0 [ 1842.708157] [] ret_from_fork+0x5c/0x70 [ 1842.713822] Sending NMI from CPU 1 to CPUs 0: [ 1842.718327] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838d4586 [ 1842.725717] Kernel panic - not syncing: hung_task: blocked tasks [ 1842.731865] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 1842.738937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1842.748270] ffff8801d84c7cc8 ffffffff81d9c299 ffffffff83a8b3e0 00000000ffffffff [ 1842.756251] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d84c7d88 [ 1842.764251] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 1842.772254] Call Trace: [ 1842.774831] [] dump_stack+0xc1/0x128 [ 1842.780177] [] panic+0x1bf/0x3bc [ 1842.785174] [] ? add_taint.cold.6+0x16/0x16 [ 1842.791122] [] ? ___preempt_schedule+0x16/0x18 [ 1842.797325] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 1842.804579] [] watchdog+0x6c5/0xa20 [ 1842.809956] [] ? watchdog+0x11c/0xa20 [ 1842.815393] [] kthread+0x26d/0x300 [ 1842.820564] [] ? reset_hung_task_detector+0x20/0x20 [ 1842.827205] [] ? kthread_park+0xa0/0xa0 [ 1842.832800] [] ? kthread_park+0xa0/0xa0 [ 1842.838392] [] ? kthread_park+0xa0/0xa0 [ 1842.843988] [] ret_from_fork+0x5c/0x70 [ 1842.849969] Dumping ftrace buffer: [ 1842.853606] (ftrace buffer empty) [ 1842.857290] Kernel Offset: disabled [ 1842.860900] Rebooting in 86400 seconds..