68f4a26b6e1cd1ae150aa06c74a722ef8b8ccf2622a41b7724eddde99a4c80fcf2107e471f4830032a4c888491c72c7562459f2cf0265d1ca48915742887416a89c448df34aec038c01c1aa2a47c1766a09546bc77daea03fc8693d4e657ba1600d5fe919b2bcf373eac4fad84936d4f2401944ee7bb3292a0a7f832faedad73c38d8cd05fff41f17ec46f3f893bb06d8d7f49110808ae2ed47b7c6d499cf184ebea9bc5e1e0ab190a37332e643037b51bfff73eb407d876997ca221c85f04d2e0d4f31b776f929fd7b003503ea01c9312ffaea9c9a5ddecbf93556499e22fcf7e590831c9606ee8eafb5cca4a818e5be7d67a2ec62dbc084e893518641f63f93fbf534dc96b689e11fb5a440f05c72cb1aebefa6abe1c66575fb22fcfd2ebcad95a7d41800558a927baf5740115ef1d16431137323075ed1ff16d0b8e3d40a50b82016c9af37e3ddaa41a430826e6b51239f0e4f1c266185b8ba90874ad5a7783f0dfd9edede4842ddcc79ba91700f511a581cfca56264b819a30cf8ddbb5df731c607e41ace8364e0b1a7d95921873bbec5186592942c79f4dccf71fdda97a3d653936097b7ec4cd6d0ceeb10aef4c1ffeebb2acb7340691939be0cadecc84ce4e8c455c6ebd99def8313a8f8a59fce87a6de14ef3d681777e0ebe85ca4c789de242db01d93dc56d05698a0f6194cf5cbc52c64ba859ec7346a3f821a7fa41efec163e92384482541a43722150484836e70d98e3ace0ab7b252a2999865a059272df0ca5da53dcaba7a804c4306fd0c48643cf0ff22657d94f75080f44fd37a34568a87088e354a478fce769a5254359ef1ca8ba7bf6211a4ea3091987174fa9b4a56ef1d3707b22fbe82dbfa79ce6045327027e09650961fbc651e83a13f3158ffca1080a5950880a2ed296ba512825123960949ec99ccf638f32f4e70ca24804bb9625295212d3a9e0717327444a0f7411b110f37f6b4b5131e3367b10f0221e8076de7bee72b2e1311074381df086629d73f09ef16e41c73b2c283d0e2d7a755abde080e54555e6ad87fa4627c9f7d6f34ad3bff81230d962b31700e670b9e88244a6e6b15423b6750838596d1641e72aca467aaeee0ef63c1bc13623391d3a028508863cb85b8e8558c9a6197d05311ca8a283b7037ff11c41f6f40fee29dcc81d2f6edb01532619bf998d90e51e1d743ed63c8131ede98150f6dd9e6502ad3ce614131a082c6482b21ed0b3c8fe58af001d0e39c7dad52ba8009b62664071a4a707c6a29cb4676fc777d7572a4636b73ed18de76941f505ad0fe75f5cba368ed46412dca430d9b69769eb9c1eec48e9bd589b31ad9e8cb2651edd9ed84aef5e0faf0577ad4812fcdb0a37602295b3de5acd04b7601cf3b0ceec3a07811cf6d0df10e8c54f796c44d0ce30b0ba09dbfba3d73358748312ddcd6593b0552f211cfcc65274b58f4db823be065d066f95ab2efbeafd52f7bf974fe704ee3b64ce2c772904048dd63020cb961b231bb38b2b4178df07b4366a3d1b13062eb75f481c2e71e0491418d98b2ba38bb35c9a8c9303b5895b5e57f72e3b6793df80d1245c06672abee55c215bb2a14f15d54c10462082f4ce853d468e1c4868e6464bcd6554ea70dad57f82e9ffe8607c36fc8440a4993e2e7bec297f7f0c650efa6fbedf37b7c4d28bd23edc7f52252aa94bc6df39405a43e6e2e3d2c01e713b45d381a7eb80c91654a976aa721cbbb3932b61e1cc09041ed9990e74d5151e3a85b29254e65516553f7a3bc647793d622ca35657657dea7584b2f8af49b7cae2f8cec56220cd39463c2e639450e4a9edcfd940d22de045bdc006b120fe9ecef68f14f01c899aea5da04438c01b77f4f5649df2322d162a624645116c58f89438ad910e390bd25e146d9ae3e237514ad0169e5292efde6a0289fd7b9ca22c9a0c6d451cc149fa76ed7f04dd0f6694c4ba21680beea2711608cddb983d1cf8d488330f5e954ea6cfad2a03c29f47c261d5eb87586617d891744ad68bc4d0e3f85ea603b4a17003744f71a1f5e9190cad5a1d17d3edb5643906c065639fd34cf09a2d5678ace35c6a62605b7595f1a0d24a29ae8291c4e9ca90e139c52eab1d7f120414c008f992ab90d34108d5ecac6c3880bc79c126643c7fa7348fd8c63ec88a1c63222abb885a8eb65e6990092553e9cf41b872cabbfee6d4b8d0d8a32e737238bf2740813367e305e3039c3b360ef19c32e34ad99e424a6a93f4f7bc557f86126b6ed15315db69dba299e22a89a95e32798cb2104f2ad2a77078a147db01a00f37ab5f5932532f81c7b59f4ab889906c02f04bcd24e7c9d53eac1ce66b73001eef847307a68593eefdfc53d3282bf03bbe3a900e2dbe73d38440edb25de11935339386d7f821b59d2461a7786ca744f932a6c856f96ec29778d03140acdc2e2b4173ea54d0231e52e1c126312262c5e64d9c993fe81aefafa6e981de6a971885f703d77c35c4a0007413b5171b89b60e985564a237b1277d0cb077e251bb66a83f9ba178fb46c851e6110f3afb5971c5e3325b7b15cc41719a3139be8a50a9bd50f9940383c253805b6352e55ee206ad9a90f3598542318c1457d8a1496084a43e97c9affff381c4965a4c60f9c7ac2968c2d45f4d8b501cd441d3a9f57ca22d07ebad7f599556f11b04c985f1c8d1895019d93faef0132642f8a43e19af08b56c1f79e6a772980e0e0eb784eb60e79e0121b1892218dbe8f05a454c7750c98149f746626c421c1eb766783efd3df7a787d67365420aabb308b103d40269049a1603e0c2cdd6edc7747836c61556fd862720166b7ae8e0f9eb2ede1f15baa5d534d2eb3fff8534f362463154303072afee6d2bb01dba1f769c38f4990f7a3fc9c339c578167732d972e5c9749fabd87e8c1d4115b1f2073dc575f44c2b9586c84e9025b7d5782c9ce72032da80c48a483ff2be8dce14b38d458a1e606470e62b6da39a85f526157284fa44851d81e1311e0fce3ddc7faac6447f207b3973e40f5b837e6ca9cc41be86745af8fddf3be3d58aa6697e306a1fd1e3b7f7f963f180b0a09b0ca781f60639df23da4d0b4b4ba8b6f91838f1ed2c0305bb0d047173530ce284c7649bf47e72d284dee5d593431dfc17858d4ee99c8768be4340ad4d3f42d72fb5b8619c7368a80bbc5da2d5178a51c115ba97bc1c63816e92491575ed1aaa27cce10ec7eee63f02063b05f6541fd4e108ee7368b94440089f355975b633654523d1d34743d843b15130546362609b80cee6d91ebbb9b4367650bdd719e276722148d044e8feebb716bef17bc454d7d00dc2c517d386790e9d61995a715c176ee4526e2527a10aa139fa1a8f7e70d245d2472ca312330cdca640743a20dccf88b97494c180d743aa2bd4ab49c741a6fe8428fb4ddbffb022e559979c9ced798e2a3bc1b0c57324d916da00018c21a3fa204ed90e1a5e12807d4ad1af89d36256e90bcab673864f66b4c4b0aadc15d131c252c4b8d8c0568c7a5b97f2ab2ebb6b611ae430049150eea00c12269d492c16dea5db97df6c0cd6256b66583137043878984295ca2b2b165a0330b3771edc3359e5bcf7b8493b8b89570497305b56475d5b0a82202fbc8f05cd2cf0fd8cb6ca872e8d864004ec27b3ba44ee7976515e5ea5c4a08323e08a4bdd5e440e4a08d1ed0a39ca3017ccfadcd154d6b0a74017cf9307b88a29b7cd4edde43938ee77c78cae71e4c16095a3a0a429e442a8465a6c4979f62607fc817c5228f2c63e1dd54aab7bc29706cb9fd5b16b739867675ed40c5598350c229aa3a9e3efdc8f9c075c4eef5f065f81853d87b02b7f3fcc29ef46645b9304a2a79e0f3c12cd8991902358a6810af2b6caa028a8cff66f843deb9e94733f4d2b5f7a49877bd825c514e99184f411e85948e8140da2d73dd428be50abd1c1ae9fd72320b6b1f0e8201c616a757e98cfe6382acb7683b0699393a7e5da3b7a9ace1a715efa57a53c62dbd49c44971988de0fcfa30a5c43d4bc6c82e8baf0eee800a875669f6c68db476718e651d114149282c361434b6eb861c5c2fbd218b06f29c335d2c7b8e685885906330bb0fcca2247029843aa7cae239ba95fe5b5cd1511f6d405079c44ee290531355825afda3e72d23a2942d53cb04f1e2af064c172cde25ed72d2fd8703775219914391ebe0ab00c4d04653be3fe8059ca7416f000f0bb7f58072eac41859e611bf9869e9fe148e812395cef8d125b04c82a37585eacd29f5b727001ad6e1866d6dc6072ef6000a911d6245951a3ff40bb424a6736c16012f82599c47b380467976eb63fd43f0d21f4d03085634f09182c20f904e8269b0cdb765299819b65f66c9ea30bc11748660951957660a7c3f6b8dc49286a778e1be1c9a7a56ffb8b125e809a6cebce3613ebbec0936d03bfff5b8c1c0c4f3aec860414ca5a4afbbbbb8ff38a51fbfaa32a4a79f8043cccd5a400c53be0b95938143f9931273378baca26d625bab93cd5a128e38102963c87aaf5e5eb5990548a40208e378cee0ead5947e5207c9e7d9ab3a3bdddd71888070829419e62d68b498df0864d43b3bb7b2ecbaf458795a4a16fa93c59c6e29be1d7eb021f8e9b115d9b1104ff9b0d625d06809ab13e23fe8283facf0ae7790c4224cc6f117c958a13ba8d01b2a3f559004e300a5899f8cc0ef7d", 0x1000, 0x0) r2 = request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)='\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000000080)='trusted\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, r2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, 0x8) 2018/04/15 11:17:17 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f00000001c0)={r4, r5+30000000}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/15 11:17:17 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0x20000004}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0x0) 2018/04/15 11:17:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffff, 0x1, 0x7, 0x100000000, 0x10000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r6}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000400)=0x83) r8 = getegid() sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000200)=[@rights={0x30, 0x1, 0x1, [r0, r1, r2, r3, r0, r2, r3, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r3, r1, r3, r0]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}], 0x90, 0x80}, 0x20000004) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) 2018/04/15 11:17:17 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x81, @empty, 0x1d22b8ce}, @in6={0xa, 0x8001, 0xfba, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}], 0x38) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x6, 0x0, 0xc0, 0x6, 0x7, 0x7fff, 0x7f, 0x1}, 0xb) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x3, 0x10000, "59ea459f75b7", 0x400000000000000}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x5c, r3}, {0x3316, 0x0, 0x7fff, 0x265e, 0x100000000, 0x4, 0x9, 0x6}, {0x0, 0x8, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) socketpair$inet(0x2, 0x1, 0x1000, &(0x7f0000000080)) times(&(0x7f0000000200)) [ 67.883714] sctp: [Deprecated]: syz-executor2 (pid 5800) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.883714] Use struct sctp_sack_info instead 2018/04/15 11:17:18 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x98800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000240)=0x8) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000200)={0xfffffffeffffffff, 0x6, 0xfffffffffffffffa}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)='-\x00') pkey_alloc(0x0, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xa}, 0x7, r3}) 2018/04/15 11:17:18 executing program 7: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0xffffffffffff4ce5, 0xfffffffffffffffc, 0x24, 0x6, 0x1b, 0x8}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40000) 2018/04/15 11:17:18 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) connect$ipx(r0, &(0x7f0000001200)={0x4, 0x1, 0xffffffff, "449d2f798be6", 0x10001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000010c0)={{0xeac5, 0x400}, 'port0\x00', 0x8, 0x20020, 0x4, 0x200, 0xfff, 0x8, 0x0, 0x0, 0x5, 0x6}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001180)='veth1_to_bond\x00') getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) connect$ipx(r0, &(0x7f00000011c0)={0x4, 0x229929bd, 0x6, "b8535f826ce4", 0x4}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001080)=&(0x7f0000000040)) 2018/04/15 11:17:18 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x476691f6af786263) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) 2018/04/15 11:17:18 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setreuid(r1, r1) 2018/04/15 11:17:18 executing program 0: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1f00000054000d00000000009059387c07ff1b0702000008000000070001ff", 0x1f) socket(0x4, 0x3, 0x30) 2018/04/15 11:17:18 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000012c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/175, 0xaf}, {&(0x7f0000001200)=""/36, 0x24}], 0x3, &(0x7f0000001280)=""/61, 0x3d, 0x5}, 0x10000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) [ 68.248878] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 68.257583] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 68.404768] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 68.413427] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/04/15 11:17:18 executing program 6: socketpair$inet(0x26, 0x1, 0x0, &(0x7f0000000000)) 2018/04/15 11:17:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="c2b42486b07fdd7831a4e5d57b57c832d8894d979f034b5de6adaf0784480bb838eafd3845a6fbcbcd55c5f04847bac054c39ed3b6934d032478cc619f559f5c5c785211fa24c27a4473b594012c8191edc4824fa00b6bdcf15b4eec2b989dedf3327bdee0ca52ff08b403797ce7a40327347567c8c94966d0fb27c698a25d4cbc2644f3ee885591b2b1a7176e892d8f2f86085200e2782512ec3df963fb769fc91b1655c2a3e92036bdbe65d1381295c9ba9ef8cb3520dce07eff9f5e43cf12ed1710dda31067bf") listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/106, 0x6a) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x3}, 0xfffffffffffffdbe) 2018/04/15 11:17:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="096da0dc62697879c28d3acc224be6259eaee160cb", 0x15}, {&(0x7f0000000080)="b4c2e880973a8f67d77ad86f959254e59b7138e466bf352c0b2d52edb9b24635c1b324cf27646f6fcdaeb0641b8aa50357af042ee3414ed81efcf4ce63c12bc1948521d491d19d488885c72df20819a7884d163a306dcb16268c3f60f89a6d2de2b7895b69adaf735f5e11b9232c8079a44ed145fb21ed996e1d9d42758238dd0b4c42a387c67087c55843d55d0e9fdfab9fafd049ea6dcaa1e16994ad2c9fcf667386a250975cadaa2624c596eff57055838152bc57d76dca561a94", 0xbc}, {&(0x7f0000000140)="b80d5d53875997a3a472cd9c25babb3bc1ef74a427bef6efc487ad13043ab57725b18ba64a83533f6997ea09e12c1a7b47db9919f2a82ea40a32a01c0d39f28219719bbfdea673bb72136884780ee316c4d365ac1e037c077b546d0bb8dc178f7b083019", 0x64}, {&(0x7f00000001c0)="ec94c460fe79b4a622d8df8538cc4643b76d2a09e21c45098edbf646ba4c6f355e2856fd37277d0e80c80df911a6bd7ac958c368eb052a2473d83c5cc21b74819224c3c62f2ffd3c9e475f4fc2c5f1be329d6a52c3807f29d9c4d735bccc5ee39bbdb4a0", 0x64}], 0x4, 0x0) setns(r0, 0x0) setns(r0, 0x3) 2018/04/15 11:17:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40400) r2 = accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80000) write(r1, &(0x7f0000000280)="998b9ebce204248fcc2f156ca9dbfb8b389751a74da24dbe27755b80c87c523fdee93a185cb6e2520166c0224921f2477189171e8a7deb4ceb918db2e8bed15e3900ba38517c51dcb51a24c40855c5c5a0d456dfcd709ffe", 0x58) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002840)={0x0, 0x38, &(0x7f0000002800)=[@in6={0xa, 0x4e24, 0x6, @empty, 0xffffffff}, @in6={0xa, 0x4e23, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800}]}, &(0x7f0000002880)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002940)={0x0, 0x68, &(0x7f00000028c0)=[@in6={0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x13}, 0x7}]}, &(0x7f0000002980)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000029c0)={0x0, 0x9}, &(0x7f0000002a00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002a40)={0x0, 0x6, 0x3f, 0x3, 0x9, 0x8}, &(0x7f0000002a80)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002ac0)={0x0, 0x4}, &(0x7f0000002b00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002b40)={0x0, 0x4}, &(0x7f0000002b80)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002d40)=[{&(0x7f00000000c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000002740)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="456d580fb63d14c18b6f46ae07c9f93bf8ae4d65fe5ee1083320cbe90bd2d5f326c48f22ffdeaae31ced293bd1c9429b323e65b9c76d2aab9851e47b6845b6164a4993f2a23d3bb4f86831dd19a3b4de0947c86e8cf964d164570c0f724ee4512cc51bd066926c5415b10b6cb334de1cd98c63c91099b2eb9a52859c7a65d8d8634867dd5e71cb793cc068157a3b47", 0x8f}, {&(0x7f00000013c0)="5695eb9a9f198190c71506cd36b30b9ee2cd14d1ddcfcc184517ce4fb3e37a750fb5427115cdc221c6add231ea6cc472963c498fe7b5365ff078391f0f3b6502c31cf9ca2c91e8f0a541d236a313322d1b675bed6b4ecac93a3008e1ebda302b85c7669f84270471f22f3309427ea4d142fd599602095ab4906a9a5477c1a2e3232fc84763162816d74a7af227c0d7336458903fa6387ae3945ca0aa2f395d4066f62e3cab8d7d0539ff2f3d4dfe0082d0d64cb61ec9a2cfbaf548c12891ed6706b9c4791f82b84a684dbebca76d7097cdcff9eaf490f0a45af8d81607a4b9d6ade05e424ee092351d405e", 0xeb}, {&(0x7f00000014c0)="9644b8e983136ccd11752c33cd185a9aa6340cfaa66a2182ef25ee212a0aac658efc2e018120e61cdc0a7b70aca56058d113b0fcafcbc1895fc588376b4df333aa7639f77508685ef294d959b5f208fbb4d852da8c027d221684625df177d3a26b45143de1e87ffddaebe0d3ac4fb602a82f9cd7feab360314041e7c8527c00cd45f87f732aca91458c9bf161e828a535c461bbb95f21bf70be9584481f41252e8c4531d2e2aeb4aeebe239f1c", 0xad}, {&(0x7f0000001580)="168419b70d9c748dc884e76fb170c2bdbc8d9d33643f1d676a54bd44dccbebf87f67891dd1da2ac4078f79a7a6b6eb8461b7d75bbf166f028de1", 0x3a}, {&(0x7f00000015c0)="90165488b6e2661ee432cd57ccfdc4116f4403abebfacb7e66d0e03ded32fc7f5f5911278f49c9831da34b819678a9c611af365e10b0f17d9fed49a75d37e78d20ff44ae60439844f6700e1a4aee416187801ff445a9fed9cccd165d2edd757694a31f82d15083029dc085a21a4a8de65ef52f58e1d31721bab8ea73489c5344cb736cb31be7569baa287c87987f6bb2f5da7986690e461169ecd08906cf2c4a354ad4dba3864a6f3c39a3c276d679906ce84f6df717cedc570524dad02d6bd9d17da0044eb7eb877017f8567c32de64647253764e49b2351f6989e0dc924e229fba52ae97ecb923fbcbdfa28f6ec5af730fd42d762339cb1a2b702ccd62430911400b6346049afa8a885dd218b5f8e5720a087c488e15cb777571749047e1586d0fef33e4493b3175940d8cca6a37367e8e965f258fcc99596a596a4a394864bb59705eeffe17f7366466682915814fdadfbbeb1cd1db6614ef5b03aa3b929c5960972699ff80abba2b10643dc01293b7f2f1cc1916086c86b12d52b38f76c0b37650cafe15df12c724d96c626d8a756fd51fd1421815581dca0e9864a3fadc5e9b3ad2577cbf43c135ad59e9cb5863b5833d08851abf41e445a102b50bb0d3455ff14a22cf6aa9695a8246f05490c9cb4951436f93cc28685896f6316713b110b428561e7de58a34caa08df4e1b1cba8c77a5e82f674b055a874f4fa592edbcdf6992889bd3ff4600d466738b6ba878b05535d4b0b57b828b473a8c0d7d9980245451f0062452368ec0339f977b692c82fccabc0827d9f7192fc77e088ae1301698615c7afac9d74832e61f9c3e1ee1aa7ded216c659d70ea566f44a373e12662f6772ce82f0bf98e24727016e4c02e05d0b8220647de67c9a68fd963a4071ecc81a8015e2992610d232c4cb5d558770ead5607bf0937eff10cb36a44afaaa74b3848015da5d0cc82be45987a505825d7d8f807b55568b10d792db375f41ec07d4050f58081d5d0269e7bc4d42f10ec874b8d21d39f0246153cecbe344995b3c37fc6d2ac62f7651e4e02f759d1a088b893a9265658e4f760554a65d212be7157ca21ee4cd65b0e9f96aebcb73e99bc41d63903f589a96f985e71795a3908b052b0aa2153792c7cf210bf0da9f3c3e0a55bb9469b398648cf1ccdfcc489a564c1bdd64987aa5786a51358be6a5372222d697fd39007ac7c8e5b0fcc33ccdf22f250a25d6b0c1e45f6b787fa9421cb11d6eabb000e44e68350a56d76fe2c6b912cf90f0cc5b96f27a89263368ce70be0082284010e17cf390693c7dfd13c111e1e148c45f93e7cae36579f54c2599d589309fa052f04171fc232e8f9419415fe2f4a3287ffc0110b6203cd09c4af2f9dff8a11e266175a40e2fbc9b4bc303a585193fb6e8fd4cb8493ac031386dba08315b093e863f1e4c415f7d44d3707a78a4c65b920f24a84f84245f3d71b584e16a53852838a40e49f58bfc20f67b462efab5688560aa0103f17ccbd86c266c5cd4576e7935e15ffb2066173d58ee504df233acda114e3dcd2f2d7fc1c07d13421dc779605a0c2afa20df462fe415810518bcfe20ba78f5dbd40e4de8b37ec458f8838356302e69e999d314385783da1ff6628eac124507b6543843504f26758fe9df7b517249fb0885770106bb17e171288697efefbd7ff077bfcb3540de02dcb8bfb35e8bb96af6704959c42c8b37ff04f1a26d2242b0d953444b2ffee01c22bcee76c48dfde37daa1f1dd30adcbcdec1f978b701c088857641f388f8a14b748f5a7abaa77c7b4bc81471657b33182ebcb5dc1e19e34ce67825b905ead8f2d7f63347d7e765afb8271700969cb3a28cb67062de31550110b3dd474963e78a0fa3b28886bf50cf6257bf47af1c0581a893d0c5993f6558b1e001958ddb72f6dcd62cc6113fa09eb4d283d3dce2ec6428bfc0e65d2dc0bd14f48bca12a3cdb046227c4c3d78550fee60bc26e28c4409ca830325988dc3f5380aa4c3eed793c1e575b2f6f75faba994a821181098ea7cc2aac74314cb17c2665aba02e8acf3390447bf84d0f06a8447d527bc8f720dd13102c3e48a0f4d9dca61e8c90306493c546eb0a1a25170aae5e3aa1bba12c49a2ef14cde432024ef5e07d15385a17a9bbc60ea3a88997db319efb3bef09cb9b22c55d81fd94d8e465fb14209bd8a1408a25f5b562e0e5a55480aa7b54d1e2b37d5cb9a5cc6d4e97666d864e79de08eac8184578f893fa6f910407078930d668d0f29e26971830b09189d18f0801cd70eb3049c0f4bd95db199105e4669fd55eb9aa332bed535e8f022d831c0459267cdcf7c44e81e013c0ab39ff0acc18deafbabfb8a02ace87959006a2c949209f8a0de21f27c5b7aedbe169e22e21cdc28e1b418218c08469d78d9c127e3d88dab2c9a8924279e21f612e345a0eae7fd2ef852c045e03e49e5455956220f6f0d3765cab5851a14b87836369d75202087e16832b7fc5cb3e85927ff1e27fa6be18754840d6d9e508c1b2c74d509d80e9d83ecc443f8d92946186d2ad8bae9ffcf9e966bec0937ab92b885b6a80b063648c2140d9302c97871be33a98c55d7b32e3b4df4c3425eeac4b7672185f637f1799c6d6e7afd0e9049c82c705134f8703458da1d6aa39d10edff57d22c0e7d6bb33406cb69e0ba282f25442abfc9633042f02de1ceea0aa63be5a11739d9c85df934f38340de231a74034dbd90e73a0fa818fa9e5e8411c1fdb7dcb1c0b1dbb1988aa133afe68cbcc0d29e9f1734afbd8ed305b8e0de33cca8e4514a5c9504c6c4f2d4eb5b6f81555ede0a076e10b28db4ae741bce0d83599458d3a6157c059bb41601e9cdda1ea7d7aeb141db6164f8b448c6dde5adf4bc5f92edcf21363793555e49ff4b508269684f81872fd8f18502d6883484c7c9c994ca5f435194495c0da0d0982fd09347f83083e69e720e0d7f851683bd34a41be91ca41754a810e978c8693f41a2857f0eb3166ef2d87cd96c1559ce58b486a80dfce11b241025942ae78530f58a7deb9f335e091436cc0880bcd76527bf0fc982846e4fd17417825c7ac5f87c2bb1df90b14c7a7c2176a8eca6b577dacf6862c16e138d2d087a477636282381c7f594cd06cf79c9b031f888a63ea5d0be31651a716caffd5d9ead137a6ea8ea9fb469b498072a7c1ddb962d91c25030448e83916891aaf81bd14078b05970a6d0ba6bd2ed583ed2aa0f0e9454f523dc4935989496c45063bd7e412195fddfff71b63a59d76baff6040ec43e82f8d32373eea35f7a32c72719bfeeb3fa294979640612aed924b66661045793736a851e49e54cbf2e66215cbf9296efe7b8ce801ae88d74111bc23e4e14f271cc4d77addff2129a3b28eb77cae7195d59d99cc632deccc07b27bad60d10f433c05372392d350fa324e907141b6c15ca95ca6a67f0388088b62efba5a82845bdaa6e893bdb157597f7d2d170b313f04559143075e960b12beddf65c12679afa0515392c61ed8e29325d8fc87471ce52d8e71a7868be6618b5e9b2b79618ee09d405b3d93f546f04e55b04103447bd4ca2115022f535e0386de252291322a7a58724fb7f4b792b822ae9e18f0ae5ba7993588a4096806f56b3335dc85137b0d15264ddebe323d5e1fab21c845fbcbd3b7136e5343a5c94d826a82a1d7daa7749c2816f856fdbd9a6a82803a326cfcb86d945d38603cf1bcfa70704182c1b747dfb6c59d7c74d6471f62e03df876e26a50bbcc99c72f495b621cc257c3694fe9f0e58d5e638ffc729720be784e20691e9504598243cc742d3f270b88792329ec9ae118879f0c0b229c2cce82a4b592a00e27e9af2bc15a2429ad66c5aaed8d7f059e276de5fb916dae0c090376e6baa4972681491d43097815f22eed3354509ca204f49867955469e5f9ad6da090e3ea5a6339d86844d4d6a19bcf2c6279ec677a8099efd297b61f719a6c532a0c79a0b08196d17fe94c60bff22768c922a6e44ed8db58623bcd2067d7e2333923c08e8783cf387d739bf2f727d59ee52191f86579649f97d1285bb514147abca81b1f24f698bcc911699087c3c152e4427b910c62b7398196d58653bfc1d3ff0003d8dddc95c40e32af301f8a11d742073b21ed498ef00cb6d3a9d694e3ea71835803e4192e07c369a2ab4cbbd625da5377fc91008a77cc2818335ca64868470cb918d453af98a187997f33b8ef0dd1b9a8036d5b9e978f1ed3f55f5199de909207ead9df3bee9fc3c752e8d5c6df1086dbee64ea98ba775253ad9dfff94209a0691a326c6e5c899f15dd2014f55215c8d5a194c8ec74b37eba6ccd746c40e0756932c18fb00ed93248e10c50002e79a4bc1af204145cef57cbdf8598eeafb0e508d372bf7f62e3499c587f03035b94c7035ecfe3c1632ec363ea47a768d8e260f65c197a7c93f3f6d5af39db36a5ace722749174ad8c745bc98b3f26dcb1013fe914c79507c1a2888b40b9889b46e77a0e18ff2aba54f74c90cedc415257d20ddbf2345b9dd295d60355135835bac418f7f52bfa12840481030c2eccf50991d60be591ef38eab3bde513a4cde8ca29ff5398ce99f02c0d78cfb9e113f5e883b323f8be39f466c7d879361122a95d47e07cf7cf663d9e7e9c365e72a74e15007aa570f2bd6ddb87eb8093d4a8887265328c04fc4af40d6994c1b20aef969908a768e4c87e7818350da3e319343a172d6df56ed1e9fc95096aa0f6ee1553771434485340734e31a0f9cfe1d2b38621040082aad86758e7f838b382522d70a3eb78b25ec108bb2aa7029a058517d4cb52cfc871dcb26a4e2ba915464aa62f61b22688d3f527452c75c0bc887e678fa5d3a72337eda3ed69fd70a8f3189cbcd569a809959ccf6338c7933e87f6b1df38786306406c98fb35a4be31b96928d2f263df371bebc3b7db966d118bd0ef1fd94c0c6818484929ba80884338d266a1e7cb2cd83074645eff5ebca9ee44f3ea38efbed411424d2a011c9a8250caf50c1ae09fe36011fd6d01082047831a49cc2868777636707c343a04a01fdd3a1c10d07f1e4b6057ace396950314f46af9fc6752b1abd6406615073609020334b312caaa3458ce4e0cd79c59d0bc89ccb5f564fdf022ad3ed92ec583f4a66ce1cbf58fc16d1bb41747c3e2860e15d4964780866bc1194626ae7c6ea9626f6779f257b540bb0189008cc04381748b22974ad4a8056e417ad70984358341a041216c173f8bdb7b96f76c05d1b399c927f61bf7519d6d06d8785d3291fc2a7e862f5e8ac1996ebf1fbbe82cee2b796d6b95a0cd7fd98553c99098502b375ff951b2aca0201935212fad4f0acb420cc9fdc16dac8862d945d85b2eb8554cef8b852f964abd45cab0096cdf1fbfd720ef95a800b0d132d7940f5b238272820c2d754f0f535dff745c0825a866e8f7e9b4c4aa22e73acfd2b61afa48d8f00e64bcf6085fe17f1b76aa691034ccdce0b03f1425de105aab262c27358cab55398f2f2f301acaf5dea360146aacb5b6b004877b15693e5bc24e7218ff0c552c7647c01fc32de1882ed4a6e1c49fc6b27c4c45889cb30a8522362ad372fd22caae216a7a37eac1e9dd4ec182ee263a252e532272f4a78e1b400d8653fe5053fe0a671c1b5567bee3c94fcbc8e03388da94962f039d0429dc9061df9bd22537579741bfb711c4017fa5615849f1d5c4c5ecf3e878b8415174c83d6d0ed29bb9073beaffe1997d4316306b6fe1a7bf6780e88a7781360ecfc3204b0b1da16715c37d09d959bd7bf213b16af380d313fe18", 0x1000}, {&(0x7f00000025c0)="97fd646fe99f6a678da4514e62e7703b21862a4b09b367a8032b7e584737adb85300e9f297d13eef87ecb63a36e97762000a0931f8f0fa8f873d25a38db37680124979fd42336c55d9d0909fe6b957cfe1c1972639bd790dafc9c4e3a2ea2f8b3c2a19bf953439d9aae648daa7fdbc7e4f7a3bae7eb4ba7a0479e04a9a7b9a6bab372f2d4fbfd9fffb005b1debbe19d5c0033dea", 0x94}, {&(0x7f0000002680)="885cc29e9ac232da0c203bb363d5ed2aa5e295f2775da2313c03fea9f6f5b96a9892eae0289369b9cb23635602e66d06eee7dc3052760a48078c3409e4cf81dc4f44d4647bd86d6ca10412f6fc91cfe0", 0x50}, {&(0x7f0000002700)="43e73fd95063ab6610a6e0c1cf6832e06bc606cd55413ceb746ef98bfacc9804338418243f3578dae54aa9058f02d58b963bf45c1aa4f3", 0x37}], 0x9, &(0x7f0000002bc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x3, 0x2, 0x5230, 0x1, 0x9, 0x9, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xe2f, 0x9, 0x1, 0x400, 0x5, 0x1f, 0x101, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x80, 0x0, 0xfffffffffffffff9}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x201, 0x8, 0xffffffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x0, 0x40, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff81, 0x8009, 0x5, 0x80000001, 0x8, 0x2, 0xfff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xbc8, 0x0, 0x4, 0x3, 0x800, 0x9, 0xfffffffffffffffa, r8}}], 0x150, 0x8000}], 0x1, 0x4000000) recvfrom$unix(r0, &(0x7f0000000100)=""/232, 0xe8, 0x1, &(0x7f0000000200)=@abs, 0x6e) 2018/04/15 11:17:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x100, &(0x7f0000000040)=""/196) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/15 11:17:18 executing program 1: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) inotify_init1(0x80800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r3, &(0x7f00000c7ff8)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r4, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r5 = syz_open_procfs(r2, &(0x7f0000000100)='ns/net\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ptrace$getregs(0x15, r2, 0x0, &(0x7f0000000400)=""/229) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) msgget(0x1, 0x12) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000000500)=""/4096) 2018/04/15 11:17:18 executing program 7: socket$inet6(0xa, 0x1, 0x0) 2018/04/15 11:17:18 executing program 0: prctl$seccomp(0x22, 0x0, &(0x7f0000000000)={0x1b5, &(0x7f0000000040)=[{0xe97c, 0x1f, 0x9, 0xc8}, {0x54, 0x2, 0x1f, 0x6}, {0x7ff, 0x101, 0x400, 0x1}, {0x7, 0xfffffffffffffff9, 0x0, 0x5}, {0x80, 0x8, 0x0, 0x2}, {0x3, 0x1, 0x7, 0x2}, {0x2, 0x6, 0x8001, 0x2074}]}) 2018/04/15 11:17:18 executing program 6: r0 = socket$inet(0x2, 0x3, 0x20000000084) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xe8) socket$inet(0x2, 0x800, 0x6) syz_emit_ethernet(0x4c, &(0x7f0000000000)={@random="624b1cbcd514", @empty, [], {@generic={0x0, "a5b5706a69b0e8c96d630dadf868e15ee389856751cb0b90c2b2f013a80b932569306954e64d2d651427e0abf07d8f66cf7fcdebcd1aee04e614a24f0ba2"}}}, &(0x7f0000000080)={0x1, 0x4, [0x4fb, 0x5af, 0xb75, 0x5ca]}) 2018/04/15 11:17:18 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003140)={&(0x7f0000003100)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000003180)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000800)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) splice(r1, &(0x7f00000006c0), r2, &(0x7f0000000740), 0x3, 0x2) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, @multicast2}, &(0x7f0000000600)=0x10, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000c00)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000b00), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x5, 0x47fb, 0x9, 0x3, 0x1ff, 0x0, 'syz_tun\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x82}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x1, 0x1}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="f836121340c2", {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x6, 0x6, 0x20, 0x2, 0x0, 0x4, 'bcsf0\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x4}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x687, 0x100}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000ac0)=0x0) ptrace(0x8, r4) r5 = socket(0x19, 0x7, 0x4008) r6 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x80000) execveat(r6, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='}\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\'keyringGPL\x00', &(0x7f00000001c0)='selfvmnet0\x00', &(0x7f0000000200)='%keyring\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%&-posix_acl_access#\x00', &(0x7f00000002c0)='\'\',$cgroupppp1selinux\x00', &(0x7f0000000300)='-+ppp0selinux\x00'], &(0x7f0000000580)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='md5sumvboxnet1\x00', &(0x7f0000000440)=']cgroup\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='securityloposix_acl_access\\ppp0!wlan0\x00', &(0x7f0000000500)='-,*\x00', &(0x7f0000000540)='vmnet0\x00'], 0x100) write(r1, &(0x7f0000000b40)="8c160c9a479ea3b52f5aef0f32a50c89b1a074b6d8e69528b2", 0x19) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0x80}}}, &(0x7f0000000980)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000009c0)={r7, 0x80, 0x4, 0x80000000, 0x7, 0x6, 0x6, 0xffffffffffffff29, {r8, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x5, 0x6, 0x2, 0x1ff}}, &(0x7f0000000a80)=0xb0) fstatfs(r6, &(0x7f0000000b80)=""/99) truncate(&(0x7f00000007c0)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xfea}, @in6={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x1c}, 0xef}], 0x38) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000000780)=0x80) write(r5, &(0x7f0000000000)="24000000100005084d07e30800f20103030501001000010014200000f70000f1de5609ce", 0x24) 2018/04/15 11:17:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/15 11:17:18 executing program 2: r0 = socket(0x1e, 0x4, 0x0) sendto$inet(r0, &(0x7f0000000000)="e9f88461a3647435f2b4f2a5d155f7f011e553a56ba001f9870922a09b6426f0b75e6a376d0dd7c99c14a714414419065ba2e917633017713b1ae3ce016f2463fc2f44993561cf2ab1946e1268b223d7628b52ba411ec965b9c8402796359639d089a14a60614641514071620b6980d23352a78695ab59bf7431f3b6ddafecfbb9a725849fe700686c99279dd0ee5f0995e2561056aa7c059257458570f2a2ffb94b806de134d6d659df3c839c8d716d36003046685db0caf02ef7d6d678fe2a0bb6a38154fe26247b38654c22ecc0e8c7304255145205911bf9df41d1474cd1c31d61bfc8ebbee7e25eb65dd6bbde0e55", 0xf1, 0x40080, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000140), 0x4) 2018/04/15 11:17:18 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xee7c0eae4fc361af}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r1, @ANYBLOB="00002cbd7000fedbdf251000000014000200080003000300000008000500fffeffff040001004c000100080004004e220000080001000026500014000300ff01000000000000000000000000000108000500020000000c000700080000000000000008000500040000000800020000000000080005000700000034000100140003007f0000000a00000008000800000400000c000700020000000200000000000000000000000000000000000000"], 0xb4}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r2, 0x4c01) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3}, 0x2) sync() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000000c0)={0x81, 0x80000001, 0x400}, 0xc) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r5, 0x4}, &(0x7f0000000380)=0x8) ustat(0x1, &(0x7f0000000040)) 2018/04/15 11:17:18 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x843, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000080), 0x10000000000000a7) socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000001780)=""/32, 0x20}], 0x1) 2018/04/15 11:17:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x101) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x8001, 0x8, 0x80, 0x8, 0x1, 0x7, 0x5, 0x0, 0x7, 0x20, 0x2, 0xe8ec2ab}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/15 11:17:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000300)}, 0x10) preadv(r0, &(0x7f0000000240), 0x298, 0x0) fstatfs(r0, &(0x7f0000000000)=""/18) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/04/15 11:17:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4f0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x101, 0xee10, 0x100, 0xfffffffffffffff8, 0xc6, 0x2, 0x0, 0x7fffffff, 0x1f, 0x200, 0x3, 0x3, 0x80000001, 0xce, 0x9]}, &(0x7f0000000300)=0x100) getuid() sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000680)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98", 0x1}], 0x1, &(0x7f0000028000)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x2b, @rand_addr, 0x4e23, 0x1, 'ovf\x00', 0x0, 0x8, 0x3e}, {@rand_addr=0xff, 0x4e21, 0x0, 0x4244, 0x8, 0xd102}}, 0x44) 2018/04/15 11:17:19 executing program 6: r0 = socket(0x7, 0x80000, 0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0x116}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x1f}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001200)={0x4b, &(0x7f0000001180)="587a357b1078d3c307387f086402691ab6cdfedc5264135a0ba034a64a3029f64f0f12b25b57b91e14694b84581d1d6dcf0c9916750fe1cd9c5cc31e0033d9f4392bfacf8ed0c789ba319a"}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/15 11:17:19 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x843, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000080), 0x10000000000000a7) socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000001780)=""/32, 0x20}], 0x1) 2018/04/15 11:17:19 executing program 2: bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xa) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x77ac933048edb7c7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000080)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = request_key(&(0x7f0000001300)='pkcs7_test\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000001400)='dns_resolver\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r1) bind$netlink(r0, &(0x7f0000001440)={0x10, 0x0, 0x25dfdbff}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000000280)=0x1000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000200)=0x4) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='wlan0\'nodev,\x00', r2) 2018/04/15 11:17:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r1, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/04/15 11:17:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) socketpair(0x11, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x31c, @ipv4={[], [0xff, 0xff], @rand_addr=0x1e}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x6d6a}, @in6={0xa, 0x4e24, 0x0, @empty, 0x4}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x26c}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x10000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x75fa}], 0xc0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x7ff, 0x7, 0x10001, 0x3, 0xffffffff80000001, 0x2, 0x1, 0x7ff, 0x3, 0x4}) 2018/04/15 11:17:19 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4e8f, 0x6, [0x80000001, 0x2, 0x6, 0x80000000000000, 0x57e7, 0x2]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x2, 0xffffffffffffffff, 0x7, r2}, 0x10) 2018/04/15 11:17:19 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000000100)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x1ff, 0x18d000) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x9, 0x1, 0x9, 0x9, 0x0, 0x4, 0xa0004, 0x4, 0xfffffffffffffffb, 0x800, 0x4, 0x101, 0x70a0000000000000, 0x800, 0xff, 0x5, 0x8, 0xffffffff, 0x101, 0x6, 0x9cc, 0x9, 0x2, 0x3, 0x6, 0x80000000, 0x2, 0x0, 0x400, 0x2, 0x6, 0x0, 0xff, 0x9, 0x5, 0x60cec414, 0x0, 0x52be, 0x1, @perf_bp={&(0x7f0000000180), 0xf}, 0x2014, 0x9, 0x1f, 0x0, 0x0, 0x1, 0xd9ad}, r0, 0xe, r1, 0x8) r3 = socket(0x1e, 0x2, 0x4) getsockname(r1, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000004c0)=0x80) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) fstat(r3, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000003180)=0xc) stat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003340)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003440)=0xe8) getgroups(0x7, &(0x7f0000003480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r3, &(0x7f00000035c0)=[{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)="df5bf404681a38bf7d90bef70f302793588da3ee97bc3d35d7cfd00563ca568870a50477860476e05ae9977bfa1d932a886d4a890eebeda40f20c421bf1a62ec6effe9a5c5573833cd906897402b467f120c93c49648d60fa245fc75b1071004e1ffbae3b575b4f629b56115ae34137c20c95eeeb3044cf225c16e8093e9e7ec532a6c1dc5ad2ba987b911d8d516e1be76d3baa42ba60fc3abc5fe46d36a11dd66bc894b0e", 0xa5}, {&(0x7f00000003c0)="721d02bc1e0cf33fb0c47711284b715d536c04c29f550ca12f092270c6045dbe", 0x20}], 0x2, &(0x7f0000000740)=[@rights={0x28, 0x1, 0x1, [r3, r2, r2, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x38, 0x1, 0x1, [r3, r3, r2, r1, r1, r2, r2, r2, r2]}], 0x98, 0x800}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000000980)="4718091c27e7518f7b3d4204dd534092c731964775dd7890308d978cd584bdc2898fa85a50084fb7363395d60172a0cf402e9feab1d3495222df802a4df47c133950093df1496964c6a804fb6152c20313e86e15566afb7d34bb3b927eeb3e03a345cbc2d3eb8ca491d8dab39e9b9e9c232c", 0x72}, {&(0x7f0000000a00)="e1844407e36d52b79fb93ae69ace58f3fc8e94b8acc2db573a6f8aac5e339c9d0d93f0c8a99229c091b6e017c9d825be1206aca052d11f4d38a9fa69dfe67acacc2037742f7d92b01bcd1dbdb25d2a0460d40f965d8c7fc28e97e1ee7c55c606c09fb9793ddbbaba8a47d8e4d0f86c64d0bc624f62a85e18dab557c75bf30565cd4881fd6e91ef7fbb0c3ed90dc9b2e152eb4d1f9398deb33e50864f5f9a852616d3cacc7e439210770002a582a15db79593c279a4ebbf4fcfad92d654dc8160ff9a2effe9a0ce093345242b3107ebf601ecaf6f58e6ddb8", 0xd8}, {&(0x7f0000000b00)="abb3c09bb7f2fb7c068534f7724869e1cbadf44a1ef341ace68d835fd4b35c3d5868bb881448689339b43bbaa71b09246637ef69b2da9359ab5083aa2ba18104519f10b47fe986a957649c38bb35828080002843cd6565fa225788691456f1602f2ff8be675fcb458db44ac36bcb6d8b624f0bc25ab73206", 0x78}, {&(0x7f0000000b80)="5567624793ce60f129ad5b02beff63eae0439db5ca597776d5f123a4400202511b998b963c9cf857b3e508d8f61b63943af70d7e97904db21865912636022158e06f605a492228c4a04d21661badd93db3b7703c3d6e1cc86f59f74d115b77599767a08b0d98b39bec46ba292eb9a961505c5af3c55a829cfa41e0a18cfa7103649005d92beb3cf4d5aa96afa41eb6ae809873668f10eaf2ccc9b7deda4c0b81c276fc4f9baa7493de8b9193d1b93c171a1aeba9371affe2f864e26450b84b70e7d090a88eaaf3a7668f5464ae", 0xcd}, {&(0x7f0000000c80)="ce2f03d57895fd188bf01af27133ef0d1e0ca1341d88458493e9975923d061785713c3fb93412f63d374c3803a4a57e91f8d24760a670b27857ceb9b3b3c760e0e3ba81f0101ceb4fbc081a0579152b810acbb9bd8255406d5a9718f313730caabe345591d4d1cb3c22fd8a41bdea3bbb5665945462792f92c98922f5d466e7650d5721f7c2767dfda22ca52823b2b4436ca327affd31e5c981d3560b8eccad5b43451222bd3e57c849358", 0xab}, {&(0x7f0000000d40)="e590090c09af7535a81c22dd9000a6aeea0df7df94540fc0e66ac54abe888be99af13d49465e4cb1b61560498d52f0ceb2a4198ac4558774509e4ff7343c4327279333e103d96abb57caf154bf79c4e2ff7fb73411b6dac4eeb2d524ae518555515e4d03b40dbb0df040b1d826a70ceded397541167fe99efe53f279de078a9ad0b7eefbb6e77757d09998", 0x8b}, {&(0x7f0000000e00)="880ce9ce840b25d934407f2ecd4316ef2fc62f95e7c791b9664aa005536ec5b0406b2600e8b7554868f11d59a5542f1976d7f52b5a885314f79c4b7e7d4cac8097386f616c570578d125b2d189e205eef34a6264723bccb837b9b3", 0x5b}, {&(0x7f0000000e80)="5809887dcd11829e15257968e844594b94318a40d9a1baef1cf14dc0e85ec7cc3d2f6a9c31a1a748254304162d0dc5f5cf3b432126ddb00b65d74ff5ae59e30e2e6598e0eea797742ff001b69b891fd3ddcfa3849f012a29feb0f265e1940c03393b3dee6571e0d1f4843e5ecc3016d967eb959f1a50dc70831bc5169006b02ba7aacf4401297407", 0x88}, {&(0x7f0000000f40)="9c27734a1eda337da1de86e63af9ba37b813ce854873e6d104709b5c540cce0915a291af72d07b90843eed5da11af4f3f66addce292174a9a54393750d40b6f6948edee09e1dde5edfa2b19f160e07c4f77d857963dd393ec6729aa756a3b19b170f8bdd7be250c17001d282c74b8be52aeedb8cbef80f5ef1892f86d873807774d838bb81ff84198b29d45e633aafc1e115400d9960203ea3197210d1849aff37a7dd367b7b8e6d080eb70f4563fe8b9d495d549fbf2268cd737f6c4b265b3b4a6e71d6c0c3e9502fea6229d2db", 0xce}], 0xa, &(0x7f00000034c0)=[@cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x28, 0x1, 0x1, [r3, r1, r1, r1, r2, r2]}], 0x88, 0x4000000}], 0x2, 0x40) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r13, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="08000000000000000000000007ff7f0000000000000000a6716300000000000000"]) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r3, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/15 11:17:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xeb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x80000001, 0x80000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x401}}, 0x800000000000, 0x1, 0x0, 0x2}, &(0x7f00000000c0)=0x32a) 2018/04/15 11:17:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdc00, 0x802fffffffe}, 0xfffffe1c) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffff}, 0xfd77, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) 2018/04/15 11:17:19 executing program 1: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x34) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/226) 2018/04/15 11:17:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14}}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000900)=0x0) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000a80)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000bc0)=0xe8) getgroups(0x9, &(0x7f0000000c00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000000cc0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000000180)={0x194, 0x19, 0x1, 0x70bd29, 0x25dfdbfe, "", [@nested={0x18, 0x83, [@generic="fb9d0e5369a887c8180c40cecc0c97b90569815a"]}, @nested={0x74, 0x5, [@typed={0xc, 0x91, @u64=0x8033}, @typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0x67}, @typed={0x58, 0x93, @binary="4dcd82bd0ae73266fd705f1514c973e802d54a8c232fc2f219ec4b9d46d2b3dbac0b0b141ddbd444d0a245e6d42d4230d6d91e16d06754dd6ce71f9a18bd604121f65271a51166af087ff4e5000189c7dfa848a8"}]}, @typed={0x8, 0x5d, @pid=r2}, @typed={0xc, 0x2b, @u64=0x1}, @generic="45eb8d7399f9f4e6dd26b8c666ff02e83f69232143ecfff22edcf7679a1c58f0fb8412d5ff16409e175638712bf12aa55a726f4eb3f0eeffb8b0438eb26a5f9588ed8cedf67cb66882f1cd72b4ddd3d382d84800a63432c127ec6b8d5b61ae8b4f8ae944b0031d1de86a4c8eb18609f35284e9b5393d90ea9e1c2045b8805a97faf8a4b29b3473dbca9d5088656d2d9d18296b959a5aea2ffd9e7631af0914e5b24333bdbc70690489129b2574e49cbef1dbb42176328fa16d07943efd95ca93c688774cdd01ff46e37d11f8675ca11c212b21d46b4af6fdb03378", @typed={0x8, 0x29, @uid=r3}]}, 0x194}, {&(0x7f0000000340)={0x194, 0x2e, 0x0, 0x70bd28, 0x25dfdbfe, "", [@nested={0x184, 0x1d, [@typed={0xc, 0x8d, @u64=0x3}, @generic="e24f01418f52be533a6c5a46096bf21d8410aab06dae810cbec6021e906f828de5272ab380d15e7af319c7238af600501c386ad7ed64c4b353cf93956e3c97b7042b2e091e361a40cc70ec3476587abaf40b26f041576b297b673bc08de926aa8f72ad5fe3bc8a6004620e469f", @typed={0x70, 0x1d, @binary="e536034fa0c46c8ae135b805486b1220aed02ed576f9652a518ad503c381b36dc8af33f97389c669718ba9724decf6447e3660d6bab194020f2c21e21250b7357709c604c94e4b4a7db6364754e7bcb4d860c97597bb14350326288494fcbcc7e2fa8d88ec7007ac9af86f"}, @typed={0x80, 0x5c, @binary="755a789bb4716e2514ec19fce58f0a336255cbaa2e74af3ce009160868f56e53f7aa2eaa8937c604c0a83fb3f4e931c10bbba5809dc4c87dc74009ba87224ecad34508b8f96c1b04563805549623f0f436f95f239d5464c69c9338b6b7b22896a933082671b8527231c7f5fe09766fbb580c625f616c4995cfd6d9ab"}, @typed={0x14, 0x70, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic]}]}, 0x194}, {&(0x7f0000000640)={0x40, 0x28, 0x410, 0x70bd28, 0x101, "", [@typed={0x14, 0x5, @ipv6=@loopback={0x0, 0x1}}, @nested={0x14, 0x77, [@typed={0x8, 0x4d, @uid=r4}, @typed={0x8, 0x50, @fd=r0}]}, @typed={0x8, 0x2f, @u32=0x39b}]}, 0x40}, {&(0x7f0000000680)={0x218, 0x30, 0x22c, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x208, 0x16, [@typed={0x8, 0x76, @u32=0xfc}, @typed={0x64, 0x8a, @binary="c09aa700cc2f96d2d3b289a2b6d654786c94db6356b82b2ab26afdf9450c26049eebd5622dc8cebed42407482409200be5aa7498782f0c8ddf8b0dff6afb93f3cc02bdcf0de279075cd2f46a1b91cebf3cd4fba3c14d101a03bdb0da91"}, @typed={0xb4, 0x91, @binary="08f3e591b4f17c933cad90f6762b89d1e624c0ee13626e3b26febad210ce4b66d773f294c541a49300fc0b87c64640a42e2ff22d8efef76866ccc5ae7829e810087d1b4e17a35c43e55a822c1f78b4afaa6e5a48d0166b933344c596b1a62c5e8ed4c0b648b0fee449def74e9bea4b43f12a44ea0dfeb0263264c46804ab762e1fc777ad2001d419274c7a90407a2ff012c2a7216b93dfcdf8aebc29aef290846e4d799951bd7efb15656c34a06f"}, @typed={0x4, 0x93}, @generic="c5de4016cb66e288503f895a6a9604d6dd05aec7eb2d6f3d935d17b61454fed03e34cd351e3f02e89bbc9eae71825a93d5604148668c7c8c695ca105448cf50fdd516653081147fe81281ca8148cc9b5c6314a9b2b9c48671a133d6fb6b6672f7efc03ad1abff889d1299333601a337d17e136ad4d9ea4061bb93d4920fb765d6d2a9abc7f8d6123917467bb40c25573de0c6204c3d034f4dadea5d1b3789bb0936783650b643c51485f2816133c76ed023915620c18353121884271c18105df141827d9192d1bdf93f9bcad9717ff973987de88a8", @typed={0x8, 0x3c, @ipv4=@multicast1=0xe0000001}]}]}, 0x218}], 0x4, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x58, 0x20000080}, 0x80) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) 2018/04/15 11:17:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000100), 0xffffff0a) write$evdev(r0, &(0x7f00000002c0)=[{}, {}], 0x30) recvfrom$ipx(r0, &(0x7f0000000000)=""/110, 0x6e, 0x20, &(0x7f0000000080)={0x4, 0x8, 0x8, "0e08636a2c0a", 0x3}, 0x10) 2018/04/15 11:17:19 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x1, 0x8, 0x6e2e0b85, 0x8001}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000440)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)="6773e900190000000000008000000d00000000", 0x0, 0x0) r4 = dup3(r3, r1, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) sendto(r4, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x2007f, &(0x7f00000003c0)=@generic={0x11, "b758c145f02b0e394eb8ce3d0a3a66f5b43070a03457020d4f051ee2c9e6af682d3faca0f2c4aff0bebc31748079e3702917a40f8d8f5e2682d77492b5000fce6942f10e50d754df22e039db24a6f52c2b18f52331ec58529c9ad5b1e8088a1a52c06419010c527f738ddff577e71fc01b34ce88137994d6095e707f91fd"}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) fstatfs(r5, &(0x7f0000000480)=""/156) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6174000c26f115000000000000000000000000000000ba44ff3b43f93c2f00020000000000000000000000000000000000000000000000000000000000000000000000000000001e4a7b267557166c3fb1d17666e504ad0eaa22eb090e7320e783f0111aff08ad3b0feb09d0bed8717e2365716bc9d51019662e4463d7208ae8a48d644ea45112df8e412dc00094efa485ec0a1ab97b0d8009746942640c3bb136374fc1f024e87d7a4f92961a4fca6e80232474e1dbee9a2a0a363fe935d898a0fd09564c01fb64de39263d2054cbf696"], 0x48) utimensat(r6, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380), 0x0) r7 = pkey_alloc(0x0, 0xa31386725568e396) pkey_mprotect(&(0x7f0000594000/0x4000)=nil, 0x4000, 0x2000000, r7) connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x6, 0x0, "ae24d2e4d0c5", 0x8}, 0x80) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000540)='teql0\x00') mmap(&(0x7f0000ac2000/0x4000)=nil, 0x4000, 0x8, 0x10010, r6, 0x37) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/15 11:17:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000adb6f934c814ffb2a4fe919c5000000ff030000000000000000"]) ioctl(r0, 0x8918, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) 2018/04/15 11:17:19 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000fc0), &(0x7f0000000140), &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, &(0x7f0000000100)={0x0, 0x7530}) r0 = socket(0x8, 0x80000, 0x690) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x727, 0x8) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="010c08000900ffffff0f800006000700ffffde006943b3addc83e4a74c82863d3b68b9a4a8d30f58c1092c8fe036b40c74899dfa6af32c8117a7973676c4aa8b9aa349526430366147f12e38fa9ec0eaf0997d174b1e0c96c623a97cc484a9a53cc3f2828193595f3ffd1946816e70c24016b4518a8e6782c356306bb224c0"], &(0x7f0000000180)=0x18) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f0000145000)=0x4, 0x1000000000007dd) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', r5}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2}, &(0x7f0000000200)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000340)=[{0x0, 0x11400000000000}, {0xf, 0x6}, {0x4, 0x2}, {0xa, 0x7d0f}, {0x7, 0x7}, {0x4, 0xfffffffffffffffd}, {0xb, 0x8000}], 0x7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="65887ba73a967d12203dceb195f34a2f", 0x10) set_thread_area(&(0x7f0000000300)={0x4, 0x0, 0xffffffff, 0xa9, 0xffffffffffffffd3, 0x2, 0x6, 0x9, 0xddd, 0x4}) 2018/04/15 11:17:19 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000280), &(0x7f0000000040)=0xfffffffffffffd18) 2018/04/15 11:17:19 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r5 = dup2(r3, r4) r6 = gettid() ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff, 0x2, 0x10, &(0x7f0000ffb000/0x3000)=nil, 0x100000001}) tkill(r6, 0x16) 2018/04/15 11:17:19 executing program 6: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x2}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x8, 0x8, 0xdc, 0x7, 0x4}, 0x14) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/118) 2018/04/15 11:17:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400100, 0x0) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x6e) 2018/04/15 11:17:20 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x200000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000540), &(0x7f0000000240)=0xffffff5a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) fadvise64(r3, 0x0, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) 2018/04/15 11:17:20 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x2000004206, r1, 0x0, 0x2) waitid(0x2, r1, &(0x7f0000000900), 0x7, 0x0) 2018/04/15 11:17:20 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x20000000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x3, 0x0, 0x0, 0x2}}, {&(0x7f0000000000)=""/136, 0x88}, &(0x7f00000000c0), 0x24}, 0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) quotactl(0x7fffffff, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000280)="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") 2018/04/15 11:17:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002940)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002980)={0x0, 0x58, "66299d5f74631ec9432fbc186591089c58c45513553ff9076d84ea279ffc1ef240e5fad9ec150df7de207378a13369c0f26ea489ab7dfeb20a7a3b4322978508eaba8224179f8fe77c818cdddee46e66a8ed48fddf6c50f6"}, &(0x7f0000002a00)=0x60) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002a40)={r2, 0x8}, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/255, &(0x7f0000000080)=0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001440), &(0x7f0000001480)=0x14) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000014c0)=""/251) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000002c0)=0x54) timer_create(0x7, &(0x7f00000013c0)={0x0, 0x30, 0x2, @thr={&(0x7f0000000300)="87519da4dfe43f882028dbacc816fec957fea17b0de535ef0b4099a46edbe43a0e1352021feb01e9a879faa183bfa49c78d5d6834ebc3e7956aed31ebbebba5c332f4471553f29e1d7cf79409ec55a017683b1bbf4a47f9899671f664666383421e259076d7bd6e0a29dc02684ce3cf5b5e3e02f2e55cfb7792179d5ff6c2d730aef5c36a2a0df7cb8ce280c67c4120f5ee773fcd74fad7b6c11c0e6e9d7f5", &(0x7f00000003c0)="d01bd2a5040758a1bb6a32d4bf0ae389501c20c0cb7d70272dc92b345c334a8dfee5d9e03f35be91dcd732c6efe08f11f10c74e327cc22ca597cbdd61fce2474804351e994e6a759ec93c54a8037bfced6ca16e60967ff3da8ba6d33fcbfbdcb2d3a56449eb8d26b58ed0373cd3938472f62e354e19dd204dec91bdad43b8676f2ec2dd0734ff14680dd96adaeac84ee8552595bf03a10e0a7a6049d6523351d93513856cfa106ce79bcbc828e609218908a1b27053b9484071fbd3fe47c1065cd38b3006a4ea6aac28263a36abfd6ed933c7e57339c5861014cd312243ff94f7444c7c38a8dcc493c9fa9b82775ec8f8b19e6be44a5b49fca2f0be680ebc0dda24b527ab0bddd17d69f54b1ef20438e504be5555d0e973cb886d6cf24b6f04a045b3d197a67faeaa8286940c1337c10ac122cf1462ae434a2254f641131a1533d74fdcffd1f419522c0a55a369332423ec3730e02f977aff545571b5ed676b9d6434e000da9641d2fe8a0670ce9d5cac30b5ac9bd40eb3b2b4b5ba7fd79b636fa3add1f970335570dc9839dffecdb165e6f6dbaad523460ac28cadfab8d19d5e51609edd0fb4847ed0e55af3729a3e8c3692ef158f9f0d71db0294dfe2ee8e3b5346a00668e5bbd5fb3e8d33daed40e07494598355959e64366f13e88a5cde940955b69591d44d25ca2d093b6c1b8cf26f892830104e37b1d5a5a947384a81bd3fc6f26e7267c83190aced1418262438f5d3ff6fa495644373de5bbe9234226e858b9612c3db134fdde0ba50c1a6cd32b348a92e931e01b637e28d66e353e6b6de2b5cdd1c2e2b25dae8c1476218f89c6394c4c7c788c525509aa7d4f1403025e106977165b9b331a28191625415fc6d5f6031a7e7ed191e65b1dfc9b5676d3b09cec9afe7cd1c8125d124b888c8aa8436e1e04ebbace8fd3ca9fa36c23615b59b05802a055ac21f372734b166a5cf09ffbfc1354cf39f0025a41526ff4f4d02319aecdaa2b6449c42024f7863675184699894b9d399339867b8ebc0fc424c7fb3419b9e8279fdac4da149feb0c94533c9af04ca36afdeb78604035b7ecde4b205f4f622508d35d38d9dde8f5059c39a6ee2475617caa84a3d64ab24e51e82f7b425daa45a0f319c69be1507ac011d56266afecfd849fb281d0f030e5056ae118f3f71520b67b1cba0d37504b5bc4c98554a1fa728562ace269950cff36ff31d519b4fc0a5a9063f2aaba999e93a3544d4466c785ad9753b9f1f73ecd168c632213107e8178687aba509cdf30176723e6dd8d32c4e3b074ed62c1247c2adfc81c403e1b242d50f14f7924d6369e669f1ecdbe5bfb1805a1664b8dd2218d243233eefb0abcb8ed69d9a2c24d3c44bfb7dc7de36b0d96668f9420c821713d6c705323b8214fd390a0030a198da9eada833668efc70c1d874c038eb9bf2d04e279694587c148ecb1eaf9ce10775f5ad5a2b54f50a85b16dff00d6227db17dee9526e10ef8b03bc390a388baa88602260ef78c1db93049e873780b7d969f548aa516abecf08094157fb555164a7f19dd490d9ab76f81a0332997714a2aad4f47797c6f57a8820ef097cb7b03ad68e61798e8f1510af46619ec8a1d866a4bce0ba8bac07a5920536e29432c59603583ae9b897ada6faaf6293ccf8e2260b146e83d5059caa5ff5a7960e237a7638450bb4a602688dba93b180a6fafaf774eb3aa1c5b08844d4b6964b20c98061b3138053fa2937097a888e4ad3c5f79f5da4b2176f54c817e2e7de5e78eda66c50adfce5afdf7128a4db1d62646aa3ad85b10a4534338f6a901cb83e7bbe76d9d02a89f482756659dc9182ddb3453b20806b532af8bc631cfbd3c05fa4103159ad118df72febf75b8dc496f6c085c648b94d85e95b24927bc3bba3794b119457c476899ce6eb5b0a7372062dcf5c95871b93d0e9f5ef280d9c00ed606a7354fd97af702d1d86ea6adc04cb73ac52016389287691f5d0edbf5550397b65638228e064ceb51cf25bf3a317a4e9646522f67b09c21c01ab8ec2c6b02b7f4dd930327266d838082aa6961de458537977b887756f443d89bfb765981424147250b59395088e8eef09164fca824eea0511c1bf2fc9a0e3760d39b58af2f108042462d6cf750bd5fe4de1fbdcc698534bdbafcae87a8dc402f01d8c4dd22c0fb1de8f79e42418aa6401f2ea66a8225aa5c64c48fb5d4ebc2870717016947eebb75507885cc42a0b07769fcf2a91394ff4c5d952cbeb7efd4a53a419aa605537f9ca9e54f1a4270820c4135987e042f07cdacb5484c95803052b731c536024f1279d6d0de67569729e4540d069b2e0dd6ecd9a30147699c29b2d76766e993ed5ab37fd8ac4ab88660ab6ac80c4f4d771fb1d3dec1e290e1f1fdac263fde56ea03fb6c9cae719de53f5ad2187dccae2c5f6617bda0766de70fefda42fb70cedd40b2ab28f16d7e8d2cd9ecf66abf9b3ecb64ab6595075c21a3af6afa8540165e31ccba8c5176ab2587b23b43365ed85bd01e74b6dea3ef8e0db9af740f1835ca676c651e710f42e33c66b7ed720fe52d209abd504641fc6dd5aec46c7a1fdf442242628ff5c7bb049e56079ebf8a4df52b0aef4652d0fdc9a5fd08d82b708efb23d9b312900c7d02edcbb7b49f5c8c2baa19c782406fce95c3caf2fa376401fbdaef3b49b7e0dbedb786c844faed53dd73662beee793aa0612f02623ba4291284ee9f274841a16dc8ae9389033a058fff5b727fb7d74a95e48a9c326f3b686d238290740263a7c5f40b7be535d603133dfdd43de55eb802d3421ebabe88ca2b4d384b5e138a7794fbf7e9688034837f99270c8d3bb88c68dea3ba5e24b6e5751850397397bd1e2bde0c95ea52bff8eac9483fc124ceda86b4030ae57be4916cd2973119bed4c377000a8230152549d6d51e2e4dc6575432b8f37dd116ec4413c422be3f6a0cf3adb5e7703b1049efe7fa54e5e558c8fc5f26571f1604dde9ace3761384c4da38e5dae841cc6a48505c3b8dec6619a48e8bd31ff948c91b21d7749831165d491ea64e5e2e99954c989ac584fa3caff8cdcae64be9dc9ae42cc1f52d3deb1bb2a346a8d8cfd28ccdde790649c7f2f233c09eb71b53ac3464903c89c9f9c7715bff53b6a89df5b9507e58e9fe4de4f8cbbcaacb207f983895faf53adb6ae2245bc72aa01982ef247168a8991bd37b7289233a2f296d60d61973582bd1249752e741f372954f3a23198e5670368d2591c1cc3e4bb9cef9e7382d99297f1209a93dad2d7c612591c245c7566234120b2024b23475feafb2e821131de1ffd1be639d4027ff57c2e47d10a031c90fd9178fe0cf0de8ac96188f11afd203c5fcaafdc27b55da4a0b527cf262a7adcac2806f03d219c174df82bdeda5f7d201dfd4760ed2c1523e9dd168c76ef3e1206e357b7c0ffc003aa4f53b9340dbbeecacf9982ba916af47c5d5d53fc37f71a322a2182b8f3ea57866518995bd90b7a27bf1f2b904ee7b73979ca1fc274add26421ecd6e455b8f65d8416cfa703c06dcb3e8630689972337a5ce460dd3d12b9d9a585b5ffc295aa37bbe934e83ed9639421bbc14f7ebe9c3b3719adca972b49d51db6e9c7d257d0ec7bf768b86b2d901aa8f883887c04ac69e04d0eb4b6b96febdf867613f80709a1ce3198d71148fae93269598b9ad2b5f6630e66ba1ac45ee8d0c76f0061ecab9b5e79b6285b981028271d5ae0bad1a7d96e9d888fc781b43872079d7483058e53087370d5e353edee48054327ad22443a5f5a707c37a15014fa52bca408bb4d010b4beadda33169f60d8416e29c5e37176b43f2a7a3b2fa4d104c2958acf6dcf5dcab2bfeba6f68528e67c51116a26e645d099d9f1f81ea40894958144d70d74bb60b8c2d39ce30e3c9f68eb1493b9beff6e8d049536c0011862e130d070e20d1440b273cec9ff6888b60bffa5a4012975078b71c88a375e2b344f7cb2ae073c6fe7d52b18333cae64c2366def33ce1b048110f4e370b027e5a35b45e352e1c95ed69acae0854701e1e1532f8ce09af38a415582350a2f622906b0b9d3e8d798bf3d4a59c4cc7e6985dff4b8e378b31af4d80029b9f6ef0f281333a1ec5666e9777d21062126f82e4c305e2605c4927e76f2cdfe64c16a51ea05a50767f0d1d4f58d16ba25a57ae6bfb2436cf240e277b48dc45edea442f0b7efb9107c1171798a05c6eefd7e002b4fcec63eeb65197922d9bc15669971b80597ea4e6bd2df066902bd3ed0c3fafd797ea268429716aa46242726b5b4bc5144b71b77e715cd5eb33a01cddf54226dfab18e8a4780b7a8e2e97f76f2406c210ba1e19b3e4b1d677aff9c4802802cb24f1eed536b2d229ed810e3fc76f6597ecc31307bc97f99a65c707b8031e94d631049a9e4dc078a8697a5e46e9c0b22e25a3c415058e68415b11d90d86fcc44727ee61aa7a5bcab8a095a1af4cc7869cf44f47c72dd60867ada6b6487db93f7999eb14cba62361d05ee47686d72b724b526b4929ea7755faf6190803e13f46ffe77809e5eb592503704dcf8b7676a9408f336a2498abcfa985f4ff04a1860a7c5618c9ec5be978f0763628ec26718c1884cc8a60f6e434a490059e71b4ba57856385aca64218f1584fb100981b9e6c449a3a549e3f3f767265f05d1025acb541c2a8526453ccb864312f3657b080ff8f371bd47185ab54f147395a96b1de8c5950887f2f2056432623714d98d4121243547e59f322b78a2ddfe91d3b7985905951e341d450f833d9814e97510b7f1ea66c6f17a7954bf149ec74a18b2379b74ab98663ce7f55a0ffa1c3d8f5863a72a6fa6cd63cd56acf81b72df8632270826ce927b626ca6ac7c8bfcea5f47f88bbadd3cf9f6300c43ff7cdb881249f3b9b805977ae31e7f4168e9f1b613b54943579904273971468c2b10754f35bd83e6d31ae8e8ee85c23dd7ee716079aa41076fcfd8942e8a1b258007858569afe85f460eb9abeeabd401c1c13ccd574cddb6f6625bdd613155f2630b1212cb2e2734cd84fce7113b23d56f1cb42364b0a69dbb0c0ce396a256ae441049d9e263fa093a47c238fb327e732e71ee30aa0f048ea0cb2df2d65dc5e46b9b65f453aa513c1f9db4e94de2c94223e90126b8886c55aa494d3aac055bdce1f1d316b75565d95fe517547bc1fa0c67f78847c00af3a4bd7f4d7a017a3212c18afab98691d990597a8e9420cefb784ad12c55dbfc298087f3ffc3f72ceb3f52d8fc776b913145efcb26e6ded23797ca9721bff7af54169b1342d8ca3c0504561a06818f82818db5d57f1fcfde2df217356a8f440235edb5180f645acce649b8b159d5e7543d38a10e81254f90c1392a6e4fedf2db670d156dc34b4a962133b02352bc0c6a404db46ee2f93b16c4a52a68e70bc93398bb3dc0bb9e319bf81d6dce6ca46e7c104e621d99aaa85439e6b5a873d79b4a7bbc92870f69486a76c9bd2fcbd54cf6b47ce4d825f757f8eddb6967ac6e760c911586c343fdcd40da316882eed2281254c072d5cf737fe9d0e120f4e43991c0645dccd0a35f6cd5764a20db8c32b2ddf2b939c506406d07df6475f99ed346c7b2fdc5a0602ec64c479d554862ff0d74552e16a6271d0906af28d867c1718822821cabb5bca06033924c3691e139722e4ac8c134797ebfbf9614fe735796daf329acfd5ba2e2ec258a260e8914f0c26b0b5bbb489371d1007862d4b59cb91ce0e0f816de0777555bd3c0b505f76137e5952013ace7a76ac9d78a1da1da657255ad97e6b8951b6b82"}}, &(0x7f0000001400)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000040)={0x1, "81d9ebc900deff000000000100000040", 0x4}, 0xffffffffffffff26) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/04/15 11:17:20 executing program 6: 2018/04/15 11:17:20 executing program 0: gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/113) r2 = syz_open_procfs(r0, &(0x7f0000000040)='coredump_filter\x00') writev(r2, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$TIOCNXCL(r2, 0x540d) 2018/04/15 11:17:20 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x80000001, 0x10, 0x3, 0x3}, &(0x7f00000000c0)=0x18) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'user.', '/dev/vga_arbiter\x00'}, &(0x7f00000001c0)=""/57, 0x39) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x4, 0xd01, 0x7, 0x10001}, 0x14) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000026000)=ANY=[@ANYBLOB="100000000000000e290000073b000000"], 0x10}, 0x0) 2018/04/15 11:17:20 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80}, 0x6}, 0x1c) [ 70.809418] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.816652] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/15 11:17:20 executing program 7: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="5cf7b510528f95f777274b5ae652eae7047f889eb5afa1091c04") getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0x100000036) 2018/04/15 11:17:20 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x4}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4001, 0x0) 2018/04/15 11:17:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000180)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x501000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x1f, &(0x7f0000000280)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x62, {0x2, 0x4e23, @multicast2=0xe0000002}, 'eql\x00'}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0xa699, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/124) pipe(&(0x7f00000004c0)) 2018/04/15 11:17:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/8, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e23}}}, 0x88) sendmsg$nl_route(r0, &(0x7f0000001a00)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_FLOW={0x8, 0xb}]}, 0x2c}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) 2018/04/15 11:17:20 executing program 1: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) close(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./control/file0\x00', r0}, 0x10) [ 70.969495] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.976207] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.983264] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.989795] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.044332] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.077973] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.084671] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/15 11:17:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x45d, 0xb2) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), 0x10) 2018/04/15 11:17:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x10, 0x4, "65ca2f34eb29c9a5a9b6ad66707ea98b7b1ecf37338aa792aee0329d824d9797324cf19c12b254af9fdc0d3ce21f6ccb0941f9cebd02c4b0bb7366194ac3fd76", "961e44239276e03b9f39d29b15d4db3769b357a1bd25e83e5db057eaf16b822b", [0x91, 0x1]}) r3 = epoll_create1(0x0) r4 = dup2(r0, r1) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000540)) lseek(r1, 0x0, 0x3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000304000)) sendmsg$nl_crypto(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@upd={0xe8, 0x12, 0x522, 0x70bd28, 0x25dfdbfd, {{'rfc4106(gcm(aes))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x41}, 0x4000) 2018/04/15 11:17:21 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ftruncate(r0, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x80, 0x100) pread64(r0, &(0x7f0000000180)=""/197, 0xc5, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000005c0)="70726f6ae9645f6d617000") fcntl$setstatus(r3, 0x4, 0x40000000000467fc) io_setup(0x1, &(0x7f0000000080)=0x0) connect(r3, &(0x7f0000000300)=@ipx={0x4, 0xc6, 0xff, "a6232adae708", 0x3f78}, 0x80) clock_gettime(0x7, &(0x7f0000000280)) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000380)="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", 0x200}]) io_destroy(r4) 2018/04/15 11:17:21 executing program 1: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r0 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/sequencer\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="9a", 0x1, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x803, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) bind$packet(r2, &(0x7f00000003c0)={0x11, 0xf7, r3, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) keyctl$invalidate(0x15, r0) keyctl$assume_authority(0x10, r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) connect$rds(r4, &(0x7f0000000080)={0x2, 0x4e20}, 0xfffffffffffffe30) keyctl$read(0xb, r1, &(0x7f0000000000), 0x0) 2018/04/15 11:17:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\b\x00rotocols\x00') sendfile(r0, r0, &(0x7f0000000040)=0x8000003, 0x400000fc) 2018/04/15 11:17:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4100, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)) writev(r1, &(0x7f0000001bc0)=[{&(0x7f0000000980)}], 0x1) 2018/04/15 11:17:21 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x8) 2018/04/15 11:17:21 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xfffffffffffffffd, &(0x7f00000000c0)=0x2) unshare(0x20004000) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x1, 0x8000, 0x20, 0x7, 0x0, 0x7, 0x2, 0x4, 0x7, 0x6, 0x8, 0x5}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/34) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x401, &(0x7f0000000180)=0x4) 2018/04/15 11:17:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000200)="617ee90348fe2baf8ceddd23942357e7153ac532af751017ec7045136f2accd4206070a049620f1c4be4feb08df3bb0b15a80ba28b6b27ae7dcd2886cbef66ae96f5e46f41cdd825a987c5512dc4ab6e9199756f019686eb0cba544535e3d5c6945db78c769a87400d53e3aaf6e2d13b7fdc338900d659aa2e0a89c8e1fb9e58832cd6665298061ab4a9a52b9f932d000b5f01c2d41c19a5610cbc15b7110df037d5f3d4bf9dee8bcda52004ed0bdf448a8288e30449173996bcf63861001db4278b9f6710d7ba37aa17cdb024d953ff9991d9db2ad64715cd14c6c42758cee01fc89dcee0d13b06dc", 0xe9}, {&(0x7f0000000000)="e9e26e7d13366ac53a09b4ee120804e20cd764bf169ded637948ee2841262ba967597bcd9962", 0x26}, {&(0x7f0000000080)='in', 0x2}, {&(0x7f0000000100)="18052468eb46f2351989df76ab6498bb667292c2f66169abd89cafecce1cd0ee41e409ec334bb2551957eaa23b4e85d4f4a69fa8cda747b7bdfbc94f82915b776ef376716ca38382a0ae535649805f3775c23ef5a83bb024f9b39818a72d5ce53af95583259c11c9836f4befa086a39d835160d752", 0x75}, {&(0x7f0000000300)="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", 0x1000}], 0x5, &(0x7f0000000180)=[{0x30, 0x119, 0x400, "9c74d17d1c839ff4d3cfcb621b5c396b10673ecc740fa32f0161da59"}], 0x30, 0x4000000}, 0x800) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x410080, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001400)={0x0, @remote}, &(0x7f0000001440)=0xc) 2018/04/15 11:17:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r0, 0x1, 0x6, &(0x7f0000000440)=""/137, &(0x7f0000000500)=0x89) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = dup(r0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000002c0)={0x4, 0x0, 0x9, 0x3, 0x80000001, 0x0, 0x4, 0x659, 0x2, 0x2}) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000400)) clock_gettime(0x5, &(0x7f0000000240)) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000180), &(0x7f0000000300)=0x2) socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400050000000100000600ff0100020800bd6400000000082015e019f380a122f4e132429187"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) 2018/04/15 11:17:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000740)=""/28, &(0x7f0000000780)=0x1c) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) setpriority(0x0, r1, 0x1f) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000980), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x6fe, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/15 11:17:21 executing program 0: unshare(0x4040000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x43ab, 0x400, 0x0, 0x8, 0x8000, 0x1ff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/222) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KDMKTONE(r1, 0x2276, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x6, 0x4) 2018/04/15 11:17:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/235, &(0x7f0000000100)=0xeb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x5) 2018/04/15 11:17:21 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x81, 0x40}, 0xc) close(r1) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x55b, 0xb) tee(r1, r0, 0x4, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x20, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x8, 0x0, 0x2000}, 0x4) 2018/04/15 11:17:21 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)="6e65742f4c37491f6c74657200") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x91800010}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="07042cbd7000fc7044596e9e1bbcf9eb1c6c9588f9ddcfbe8d000000080006040000000000080006002000000008000500ebe800000800060009000000200003000800070000fe80"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x101002, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) readv(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/237, 0xed}], 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000440)={@ax25={0x3, {"0ec242db0f8d7a"}, 0x88}, {&(0x7f00000003c0)=""/22, 0x16}, &(0x7f0000000400), 0x49}, 0xa0) 2018/04/15 11:17:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10440, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x8001) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r3, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/04/15 11:17:22 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0x792}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x0, 0x7ff}, &(0x7f0000000240)=0x8) 2018/04/15 11:17:22 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}) 2018/04/15 11:17:22 executing program 5: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8001, 0x0) tee(r0, r3, 0x8004, 0x0) poll(&(0x7f0000000280)=[{r3, 0x80}], 0x1, 0x10001) write(r1, &(0x7f00000000c0), 0xffdd) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="37000000fb1ac33f2069ac9295ccdcdb9630072a1c92fad710abfd54f62b68116d68115cf768ec2073cf10b975c4ee1f7a57bd4b94ac906afd0fb8"], &(0x7f0000000100)=0x3f) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x8, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x8, 0x1, 0x400, 0x2}, &(0x7f0000000380)=0x98) setns(r0, 0x40000000) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="08d2ddf93ca5909b8460", 0xa}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x208, 0x5, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x800e, 0x1, 0x7f, 0x9, 0x5, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x604de06d, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xf73, 0x8000, 0x101, 0x2, 0x7fffffff, 0x4, 0x0, r6}}], 0xc0, 0x40088c4}, 0x8000) 2018/04/15 11:17:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, r0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00000001c0)=""/70, &(0x7f0000000380)=0x236) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10180, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x31, 0x81, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) ptrace$setopts(0x4206, r2, 0x2, 0x1a) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x779) close(r0) 2018/04/15 11:17:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)) ioctl$TIOCCBRK(r1, 0x5428) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, 0xa6cf, 0x7}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x1000, "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"}, &(0x7f0000000180)=0x1008) 2018/04/15 11:17:22 executing program 4: r0 = semget$private(0x0, 0x5, 0x1) semctl$IPC_RMID(r0, 0x0, 0x3) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x7, 0x9}, 'port0\x00', 0x1, 0x42, 0x5, 0x8, 0x8, 0xeb4a, 0x3ff, 0x0, 0x0, 0x1}) semget$private(0x0, 0x4, 0x1fd) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000140)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0x6, 0x0, 0x1, 0x100000000}) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x9) 2018/04/15 11:17:22 executing program 6: socket(0x20000000000000a, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/15 11:17:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1000000000100002, 0x2) 2018/04/15 11:17:22 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') ioctl$void(r1, 0x5451) pread64(r1, &(0x7f0000000100)=""/242, 0xf2, 0x0) 2018/04/15 11:17:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xa8, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8811}, 0x4008885) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7eede2be9e62e", 0x7}], 0x1, 0x1ffffa) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000280)=0x6, 0x4) 2018/04/15 11:17:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x1c, 0x14, 0x73bf785dca2aee0d, 0x0, 0x0, {0x2}, [@nested={0x8, 0x0, [@generic="b9"]}]}, 0x1c}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) sched_getattr(r1, &(0x7f00000001c0), 0x30, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x923422d71112a18b) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) lchown(&(0x7f0000000200)='./file0\x00', r3, r4) 2018/04/15 11:17:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x44c800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) shmctl$SHM_LOCK(0x0, 0xb) 2018/04/15 11:17:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="4517156b4a7335b9bef093b0495fc724e837360247efac70003fae0eaee52ac3688252f18a4753c1b84b46afde132bce60fcd3246cc9e337bbbf6830cec71533dbafb02db935d0a2490d0155ba9f87499697d3987a8c56edc20ec3c74e70cc1fbbcc611c2a1c227fabf14cd66d67ecf8014ac4e01b234e7a90281fa633b72d8193dc", 0x82, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) close(r0) close(r1) 2018/04/15 11:17:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440), &(0x7f0000000480)=0x8) [ 72.654283] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/15 11:17:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0), 0x4e7) [ 72.739303] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/15 11:17:23 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) write$binfmt_elf64(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x8b8) r1 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x3f, &(0x7f0000000100)=0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x2b, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x54) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x6}], 0x48) 2018/04/15 11:17:23 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="d200000000000000"], 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x33, &(0x7f0000000440)={0x1, {{0xa}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x20}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) 2018/04/15 11:17:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc), 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 11:17:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x200) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @rand_addr}, &(0x7f0000000340)=0xc) timer_create(0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000002000)="b08205b420af456f148c7cfe394f6d358af4a464698cadff82bea950f7", &(0x7f00000003c0)}}, &(0x7f0000000300)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcb30, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x41, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/raw6\x00') r3 = openat(r2, &(0x7f000051f000)='./file0\x00', 0x2000, 0x25339208158ec6c2) execveat(r3, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) 2018/04/15 11:17:23 executing program 3: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="05144772cffa4ab2e0398d04894b4993", 0x10}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xffffff59) 2018/04/15 11:17:23 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x4, 0x1ff, 0xffff, {r3, r4+30000000}, 0x3ff, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) 2018/04/15 11:17:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x10000, 0x10000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x214, 0x4) r2 = dup(r0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x1, 0x20}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3d, 0x10, 0x2}, {}]}, 0x165) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, 0xffffffff, 0x0, 0x40, &(0x7f0000ffd000/0x1000)=nil, 0xffffffffffff0001}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1dd, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xe95f}, 0x8) 2018/04/15 11:17:23 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x3) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x84, 0x72, &(0x7f0000000040)=0x401, 0x3) 2018/04/15 11:17:23 executing program 6: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000000200)="fb14e2bf2c40c55dc9b692ee25329942e29328b261d0ae4f8914b068063253be9f766ca125fed4fdb07f9ca86971a507f252dc408bbb3bad81e2a2fbb25f86c0e71c1d23afdb715ee028ff39770dc70f66c7e865092224e9a9352fbfca8d73efb81a47563bc02d2589eade633272ef95c6b222056af51b33ecf59b27d8601f473140b4fcd7f2e316350a83366139de5f29e1212efb56464dbe17d8e2300164bc81a3a1c95e181ca0da9556123665f7e51c43159bdf79b57696eb78e70ac8b46220303f5deea929a05c334207bc8e41115710aaac52b6") syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) 2018/04/15 11:17:23 executing program 5: unshare(0x400) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socketpair(0x1, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x5, 0x2}, {0x428c, 0x8}, 0x1ff, 0x3, 0x5}) read(r0, &(0x7f0000000180)=""/193, 0xc1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000280)=0x3) 2018/04/15 11:17:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='pagemap\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r3, 0x1ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x1000005, 0x4) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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", @ANYRES64=r2, @ANYBLOB="c5c59ad57ae0eb1744f0bbf66da1f6afc4822a0c6abf1072a09bdae52c8294591a3d370ce030f8071fe3ec9349b9f175279eb0a7b8caa6e1c3435079bc543a21d98cfc39a40158fcbe55514c94d758e0f7a32c23f637a5f561c0e40238cb814d59cc263e47503034bb376c4a3f3d0b533243d06288a69dcbae54cac40317485496f1f927382cde8f8542da1e968dd765ecda7bfcb070e162ae5fc4b69bb005ba1d4b3400a35311ce71d83bf72224fa0d6438e4b1b4"]], 0xfffffffffffffc88}, 0x1}, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000000000), &(0x7f0000000080)) r5 = socket$inet(0x2, 0x2, 0x3) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f00000000c0)=0x54) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'\x00', 0x4000}) 2018/04/15 11:17:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) 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(r0, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x1482}, &(0x7f00000005c0)=0x3) 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r6 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r8 = openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r7, &(0x7f000001dff6)='./control\x00', r8, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/15 11:17:23 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x101001, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x10000000000e) recvfrom$llc(r0, &(0x7f0000000000)=""/148, 0x94, 0x12002, &(0x7f00000000c0)={0x1a, 0x100, 0x4, 0xf246, 0x6, 0x45, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/15 11:17:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) 2018/04/15 11:17:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 11:17:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x0, @rand_addr=0x2}}}, 0x88) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x7, 0x100) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) [ 74.104975] device lo entered promiscuous mode [ 74.135126] sctp: [Deprecated]: syz-executor1 (pid 6283) Use of int in maxseg socket option. [ 74.135126] Use struct sctp_assoc_value instead [ 74.155298] mmap: syz-executor6 (6289) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 74.315972] device lo left promiscuous mode [ 74.324973] device lo entered promiscuous mode 2018/04/15 11:17:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb890855c77b2bb0a436daafc96ff67286856d4a1ed8a8cdc6907c07f8fa63a5af28a0d665042ef0986df716083ab169df41cfb534d274ca4680391cb3ac22fc8c93d712488155a0e4dfd6bf5d35855af2cdf3dbfdaeef6cd0878c272dd466896ddcda51752f228ff1b0c439d46012083dd6437c0a", 0x75}], 0x1) 2018/04/15 11:17:24 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={"736974300000000000000200", @ifru_addrs=@rc={0x1f, {0x8, 0x7, 0x80000000, 0x6, 0x8, 0x1}, 0x19f5}}) 2018/04/15 11:17:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/15 11:17:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492605, 0xc0) r2 = dup2(r0, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/15 11:17:24 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file1\x00', 0x4, 0x6, &(0x7f0000003280)=[{&(0x7f0000000200)="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{&(0x7f0000002200)="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0x1000, 0xffffffffffffff4d}, {&(0x7f0000000140)="da8b602cfa927fa36bb5019ec7dcc60df718272b89c091baeaf73658", 0x1c, 0x1ff}, {&(0x7f0000003200)="a95784dd90a8c742dfbf2e1a7d9988ef8010172276f55c3f74354fd5e887a6c10252442ed56934e318efe11449a1a6d2e895b109d89c341d9f20b7a2d91cbc8d904f51097d13dfe260bd756fab01929c1ef06f76aac910779a3aa2e9c2326c552b7170e9", 0x64, 0x7fffffff}], 0x800000, &(0x7f0000000180)={[{@discard='discard', 0x2c}, {@debug='debug', 0x2c}, {@usefree='usefree', 0x2c}]}) symlink(&(0x7f0000003340)='./file1\x00', &(0x7f0000003380)='./file1\x00') mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file1\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/04/15 11:17:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) 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(r0, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x1482}, &(0x7f00000005c0)=0x3) 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r6 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r8 = openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r7, &(0x7f000001dff6)='./control\x00', r8, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/15 11:17:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000780)={[0x33]}, 0x1) 2018/04/15 11:17:24 executing program 7: r0 = socket(0x4, 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="0600040000000000"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ad8000)=@fragment, 0x0) 2018/04/15 11:17:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="66696c746572000000000000000000a2ec534c17e35b6a43ecc44c0f00000000000000000000000000000000000e000000040000800200000000000080020000ffffffffffffffff78030000780300", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x470) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fgetxattr(r1, &(0x7f00000006c0)=@random={'trusted.', "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"}, &(0x7f0000000540)=""/43, 0x2b) [ 75.125791] device lo left promiscuous mode 2018/04/15 11:17:25 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x3, 0x1, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @empty, 0x4}, 0x1c) removexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)=@known='security.ima\x00') [ 75.163632] device lo entered promiscuous mode 2018/04/15 11:17:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x4e21}, 'veth0_to_team\x00'}) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x9e38000000000) 2018/04/15 11:17:25 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x30, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000010000/0x3000)=nil, 0x3000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1, 0x10030, r0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0xf8, &(0x7f0000004000/0x4000)=nil, 0x3) 2018/04/15 11:17:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)='i', 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80001) ioctl$KDSETLED(r1, 0x4b32, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f0000000000)=0x12) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffd10) 2018/04/15 11:17:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f000100000000000600040004000d000500000000", 0x39}], 0x1) 2018/04/15 11:17:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xffffffffffffffff}) 2018/04/15 11:17:25 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r1, 0x4, 0x70bd27, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xec3078b92a5e4570}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x38}, 0x1}, 0x24000000) r2 = socket$kcm(0x29, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) sendmmsg(r2, &(0x7f0000000280)=[{{&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}}], 0x2, 0x0) 2018/04/15 11:17:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=@acquire={0x128, 0x17, 0x401, 0x0, 0x0, {{@in=@multicast2=0xe0000002}, @in, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4e20}, {{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bbb}, 0x0, 0x0, 0x3}}, 0x128}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/15 11:17:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x3, 0xfffffffffffffffa}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = semget(0x2, 0x0, 0x81) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000180)=""/75) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) readv(r1, &(0x7f0000001980)=[{&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) r4 = getpgid(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000000080)=0x6) write(r1, &(0x7f0000c34fff), 0xffffff0b) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) socketpair(0x2, 0x8000f, 0x40, &(0x7f0000000380)) 2018/04/15 11:17:25 executing program 7: futex(&(0x7f0000000ffc), 0x85, 0x3, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/04/15 11:17:25 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setgroups(0x0, &(0x7f0000491ff4)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x8, 0x4) 2018/04/15 11:17:25 executing program 6: socket$nl_crypto(0x10, 0x3, 0x15) r0 = inotify_init() fcntl$setpipe(r0, 0x407, 0x10003) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/04/15 11:17:25 executing program 0: r0 = socket$inet6(0x10, 0x7, 0xffff) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a2f9930a06000000a8430891052369390007000000000000000000191c80e400050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/15 11:17:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f000005d000)='/dev/sg#\x00', 0x0, 0x10107d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="bb", 0x1}], 0x1, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) [ 75.719292] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/15 11:17:25 executing program 6: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x80, 0xb47f, 0xfa0e], 0x3, 0x5, 0x955, 0x5, 0x0, 0x8, {0x8, 0x8, 0x10000, 0x2, 0x0, 0x3, 0x200, 0x3, 0x4, 0x0, 0x19, 0x5d5f, 0xffff, 0x0, "f49041274ba3f58fdbc25aecafbddceb86693ead9e56e798eb057c20ca4e4ba9"}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) 2018/04/15 11:17:25 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/04/15 11:17:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0200ffffff0f00000000000000000000000000ed"]) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@remote, @rand_addr}, &(0x7f0000000080)=0x8) 2018/04/15 11:17:25 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2bff7)='/dev/rtc\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000040)="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", 0x1000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000be0fe9)='net/ip6_tables_targets\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000001040)={0xbf, @rand_addr=0x9, 0x4e21, 0x1, 'sh\x00', 0x8, 0x5, 0x71}, 0x2c) 2018/04/15 11:17:25 executing program 0: mlockall(0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00', 0x4}, 0x18) 2018/04/15 11:17:25 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000001c0)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) fdatasync(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x0, 0x0, 0x20, 0x2, 0x0, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='cpupus\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000040)=0x7, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/04/15 11:17:25 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000fff)=[{&(0x7f0000006000), 0x2a9}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xcab7}}, 0xe6e, 0x1, 0xfffffffffffffffc, 0x5, 0x7586}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x5, 0x2bf0c2aa757716f3, 0x6, 0x9}, &(0x7f00000002c0)=0x18) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r3, &(0x7f0000000040)="fdbe5e155ce2e5ea78558c98efe0d9f63970b4a157ae86dee139b8d78646228b34b046b5585b55a732207f172bba45cc0162d6019c2ad38b283488956437a39d868c2d4dd0c1f223af3ab0f44de7cdb747b3dcbd64608042d90d430ab2bc0dfcf6b3e5714c1fa3ff9c71d58e0a7c9e92c40e8788706f72ad0b9c5ea2b5dfa191c9dc0bbbac7a06a7f18b83d1072bd8409177f13c26b5ff8c86a47ed7"}, 0x10) [ 76.013664] audit: type=1326 audit(1523791046.012:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6417 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 76.818435] audit: type=1326 audit(1523791046.817:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6417 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/15 11:17:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000000080001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) write$sndseq(r0, &(0x7f0000000340), 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/15 11:17:26 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) r2 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r2, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x51) msgsnd(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="0300000000000000080685219fbeaf7d61e6630eac59ea3da0ea6f77489c246e2472d8a36cccff0eb3f0814473a76dd3b92b7ef33b371b2e35da687a0eefd4d11c80b262b2a55fc26f69c6f4e97feeec7be6fc1ce77205fbd40b037ee0893972129fa3244a7b5629265aa92e4e7a88dfd6de92922d5c6f1c50d97d3a3e1fa12f4d0cf25948454147534c1462e2543f30d0a7b091618d9fb17dfdd01d34f2667fee27768005f380b17e929028493c51e6a591468fe5c8ffb1ae104c4ed0a11ee9e3000000000000000000000000"], 0xc5, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x0, 0xff}, {0xfffffffffffffffb, 0xfff}, 0x4a6e, 0x2, 0x9}) lseek(r4, 0x0, 0x6) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='qnx6\x00', 0x80000, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000300)={0x7, 0x5, 0x5, 0x2, 0x8, 0x1}) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/15 11:17:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000280)={"7369ff01000000000000000000004002", @ifru_map}) 2018/04/15 11:17:26 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = gettid() getpriority(0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0x0, {0xa}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/15 11:17:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sysinfo(&(0x7f0000000240)=""/200) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000340)=0x5, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) getsockname(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x1, 0x8) 2018/04/15 11:17:26 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sysfs$2(0x2, 0x80000001, &(0x7f0000000000)=""/69) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/15 11:17:26 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000001c0)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) fdatasync(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x0, 0x0, 0x20, 0x2, 0x0, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='cpupus\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000040)=0x7, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/04/15 11:17:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) r2 = dup2(r0, r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000002840)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000002c0)={0x10}, 0x266, &(0x7f00000001c0)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x80) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x100000000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/15 11:17:27 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0xfffffffffffffe89, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000015c0)={0x0, 0x6}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000017c0)={r2, 0x89}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001680)={0x0, 0x6, 0xffffffff, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001780)={0x6, &(0x7f00000016c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}]}) setresuid(r3, r4, r5) ioctl$KDSETMODE(r0, 0x4b3a, 0x81) recvfrom$ax25(r0, &(0x7f00000013c0)=""/207, 0xcf, 0x0, 0x0, 0x0) 2018/04/15 11:17:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xb3c6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x401, 0x5}, 0x10) 2018/04/15 11:17:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) fadvise64(r1, 0x0, 0x0, 0x4) fallocate(r1, 0x0, 0x0, 0x1000001) 2018/04/15 11:17:27 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1017ff) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fstatfs(r0, &(0x7f0000000280)=""/143) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x3f}) 2018/04/15 11:17:27 executing program 5: r0 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="a7fa2a19ec865139f52cfb27ad79f3bee454d8ac13aed3489a048d47ef324a2fbef524ea68561ae5c6", 0x29, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='lRO', 0x3, r0) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$TIOCSCTTY(r3, 0x540e, 0xca) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000003c0)={0x9, 0x956, 0xaf8, 0x4, 0x6, 0xf361}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x402, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000500)) sysfs$1(0x1, &(0x7f0000000400)='/dev/rfkill\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000440)) syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f0000000580)='./file0\x00', 0x553a, 0x2, &(0x7f0000000700)=[{&(0x7f00000005c0)="f42446ea040c5b5605a20036c3d253935990a7d36dd3baed2e84bc821dc7723ff1f22757bea7a397becf99952df9eefec2e890566725c324630fc1a000df2e9014d2e4301cc08911dbed207059b0bd2c1194deb48da61a8d170e93b54e79048e1ea9b6f1", 0x64, 0x7}, {&(0x7f0000000640)="aebc20c82275347a07c914e1b26b86629731244eaafbd88bb3cb538ac9661bf3337a3f77335798f4c34367194513889bbb0f7f8925242fe8ba620c41b64028cccf8f29c1694d79de2040cffbfe2276bd3482af8edd06f8cf6eac574ddb2b5b6c3735d8a3963683fe0af4681ed4c88386aea52852c2219985967a159d230751a58239643029935830ac7f05ea3a046dfe998ec4cd225a1409b7f2e2645ec18e42869f3533802dc3694af820d0cf12", 0xae, 0x3}], 0x240000, &(0x7f0000000840)=ANY=[@ANYBLOB="646174613d77726974656261636b2c6d696e697864662c67727069642c6e6f6c617a7974696d652c6a71666d743d7676736f6c642c7379737667726f7570732c00dd4400e9b8a4ab4cb7c5a3e00b461423eeb5daa9e3cd41163319cfdf75278f86b4216625791480f52b9781d8b6bce0e34ce2cb80bb2e1bbc806552d65ee49ccf733d7e8cb692edbbe915dee79b7bf33d37d5a6bc0b786bf7e47f119c0aee81489bc6ea293561cb9875d13de4fc996708169e00c258d586abdef22611fe2c0c6dfd58cf384138cf857999b265df2a477faf35"]) recvfrom$llc(r4, &(0x7f0000000240)=""/246, 0xf6, 0x40, &(0x7f0000000380)={0x1a, 0x317, 0x9, 0x16, 0x7, 0x4b3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/15 11:17:27 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) tee(r0, 0xffffffffffffffff, 0x8, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000001c0)="90a5def4345065adc86e718c2e9bfb4cd09bda0f418385a1dbc0c191533a72067789f23a887c1de7", 0x28) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_triestat\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) fcntl$getflags(r0, 0x40a) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') 2018/04/15 11:17:27 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = gettid() getpriority(0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0x0, {0xa}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/15 11:17:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ftruncate(r0, 0x1000000) read(0xffffffffffffffff, &(0x7f00000001c0)=""/50, 0x32) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000002c0)={{0x7, 0x91, 0x3, 0x4, 0x9c, 0x81}, 0xff}) fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000340)=""/104, 0xfffffdf2}], 0x5, 0x0) 2018/04/15 11:17:27 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) epoll_pwait(r1, &(0x7f0000297000)=[{}], 0x1, 0x0, &(0x7f0000197000), 0x8) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) 2018/04/15 11:17:27 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/15 11:17:27 executing program 6: r0 = gettid() ioprio_get$pid(0x2, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4, @in6}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) 2018/04/15 11:17:27 executing program 1: keyctl$unlink(0x9, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/rtc\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r1) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/04/15 11:17:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfff, 0x0, 0x10001, 0x100, 0x0, 0x9, 0x81, 0x9, 0x200, 0xc8a3687, 0x5, 0xffffffff}) 2018/04/15 11:17:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x38a1f19ed0da681, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xcd}, 0x8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0xffffffff, 0x3ff, 0x8, 0x3f, 0x100000000, 0x3}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x3b68}, 0x200, 0x1, 0xfffffffffffffffe, 0x4000, 0x8000, 0x0, 0xe6ca, 0xfffffffeffffffff, 0x81}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x4ce1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x5}) 2018/04/15 11:17:27 executing program 0: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3ff, &(0x7f0000000000)=""/87) migrate_pages(r0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x23) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = perf_event_open$cgroup(&(0x7f0000003880)={0x3, 0x70, 0x0, 0x4800000000, 0x6, 0xff, 0x0, 0x4, 0x2000, 0x2, 0xf3c3, 0x4, 0x6, 0x20, 0x7f, 0x0, 0xb441, 0x3, 0x2, 0x8, 0x400000000000, 0xfffffffffffffffc, 0xfff, 0xcb, 0x1000, 0x7, 0x2, 0x2, 0xfff, 0xf, 0x5, 0x7fff, 0x5, 0x2, 0x4000000000000000, 0x3, 0x10000, 0x6, 0x0, 0x4, 0x5, @perf_config_ext={0x4, 0xfffffffffffffff8}, 0x2000, 0x2f, 0xfffffffffffffff7, 0x0, 0x2, 0x8e, 0xd466}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) r3 = syz_open_dev$random(&(0x7f0000003900)='/dev/random\x00', 0x0, 0x10400) r4 = inotify_init() r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003940)='memory.stat\x00', 0x0, 0x0) r6 = accept$netrom(0xffffffffffffff9c, &(0x7f0000003980), &(0x7f00000039c0)=0x10) r7 = socket$packet(0x11, 0x2, 0x300) r8 = syz_open_procfs(r0, &(0x7f0000003a00)='net/rfcomm\x00') r9 = syz_open_dev$mice(&(0x7f0000003a40)='/dev/input/mice\x00', 0x0, 0x220200) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003a80)={0xffffffffffffffff}) socketpair$inet6(0xa, 0xa, 0x7f, &(0x7f0000003ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = syz_open_dev$evdev(&(0x7f0000003b00)='/dev/input/event#\x00', 0x8000000, 0x4000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003b40)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003b80)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = mq_open(&(0x7f0000003bc0)='nodev$\x00', 0x2, 0x4, &(0x7f0000003c00)={0x10001, 0x1, 0x7, 0x5, 0xd5b, 0xa4e, 0x3, 0x5}) r16 = syz_open_dev$evdev(&(0x7f0000003c40)='/dev/input/event#\x00', 0x2, 0x10000) r17 = accept$inet(0xffffffffffffff9c, &(0x7f0000003c80)={0x0, 0x0, @multicast2}, &(0x7f0000003cc0)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003d00)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000003e00)=0xe8) getgroups(0x9, &(0x7f0000003e40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r20 = bpf$PROG_LOAD(0x5, &(0x7f0000003fc0)={0xf, 0x2, &(0x7f0000003e80)=@raw=[@exit={0x95}], &(0x7f0000003ec0)='syzkaller\x00', 0x7c69, 0x9e, &(0x7f0000003f00)=""/158, 0x41100, 0x1}, 0x48) r21 = socket$inet6_udp(0xa, 0x2, 0x0) r22 = socket$rds(0x15, 0x5, 0x0) r23 = accept4$llc(0xffffffffffffffff, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004080)=0x10, 0x0) r24 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000040c0), &(0x7f0000004140)=0x60) r25 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r26 = accept$packet(0xffffffffffffff9c, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000041c0)=0x14) r27 = socket$inet6_dccp(0xa, 0x6, 0x0) r28 = syz_open_dev$sndseq(&(0x7f0000004200)='/dev/snd/seq\x00', 0x0, 0x80) r29 = socket$inet(0x2, 0x6, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004240)={0x0, 0x0}, &(0x7f0000004280)=0xc) fstat(0xffffffffffffffff, &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = syz_open_dev$vcsa(&(0x7f0000004340)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x20002) r33 = socket$nl_netfilter(0x10, 0x3, 0xc) r34 = geteuid() stat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000044c0)={0x0, 0x0, 0x0}, &(0x7f0000004500)=0xc) r38 = socket$unix(0x1, 0x2, 0x0) r39 = signalfd4(0xffffffffffffff9c, &(0x7f0000004540)={0x40}, 0x8, 0x800) r40 = accept(0xffffffffffffffff, &(0x7f0000004580)=@generic, &(0x7f0000004600)=0x80) r41 = open$dir(&(0x7f0000004640)='./file0\x00', 0x0, 0x20) r42 = signalfd(0xffffffffffffff9c, &(0x7f0000004680)={0x1}, 0x8) r43 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000046c0)='cpu.stat\x00', 0x0, 0x0) r44 = accept$ipx(0xffffffffffffffff, &(0x7f0000004700), &(0x7f0000004740)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004780)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004880)=0xe8) getresgid(&(0x7f00000048c0), &(0x7f0000004900), &(0x7f0000004940)=0x0) r47 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005080)='/dev/vcs\x00', 0x40042, 0x0) r48 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r49 = accept$inet(0xffffffffffffff9c, &(0x7f0000005380)={0x0, 0x0, @multicast1}, &(0x7f00000053c0)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005400)={0xffffffffffffffff}) r51 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005440)={0x0, 0x0, 0x0}, &(0x7f0000005480)=0xc) r53 = geteuid() getgroups(0x5, &(0x7f00000054c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r55 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r56 = accept$inet(0xffffffffffffffff, &(0x7f0000005500)={0x0, 0x0, @broadcast}, &(0x7f0000005540)=0x10) r57 = mq_open(&(0x7f0000005580)='\x00', 0x2, 0x2b, &(0x7f00000055c0)={0x0, 0x1, 0x6, 0x89d, 0x0, 0x10000, 0x5, 0x7ff}) r58 = socket$key(0xf, 0x3, 0x2) r59 = socket$key(0xf, 0x3, 0x2) r60 = socket$kcm(0x29, 0x2, 0x0) r61 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r62 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000005600), 0x80800) r63 = syz_open_dev$sndseq(&(0x7f0000005640)='/dev/snd/seq\x00', 0x0, 0x101000) r64 = accept$unix(0xffffffffffffff9c, &(0x7f0000005680)=@abs, &(0x7f0000005700)=0x6e) r65 = socket$packet(0x11, 0x3, 0x300) r66 = accept4$netrom(0xffffffffffffffff, &(0x7f0000005740), &(0x7f0000005780)=0x10, 0x80000) r67 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000057c0), &(0x7f0000005800)=0x10, 0x800) r68 = socket$kcm(0x29, 0x2, 0x0) r69 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005840)='/dev/rfkill\x00', 0x40200, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005880)={0xffffffffffffffff}) r71 = signalfd4(0xffffffffffffffff, &(0x7f00000058c0)={0x3}, 0x8, 0x80800) r72 = socket$key(0xf, 0x3, 0x2) r73 = bpf$PROG_LOAD(0x5, &(0x7f0000005a40)={0x9, 0x2, &(0x7f0000005900)=@raw=[@jmp={0x5, 0x3, 0xa7deb1a6bda14b6d, 0x4, 0xa, 0x10c, 0x1}], &(0x7f0000005940)='GPL\x00', 0x401, 0xad, &(0x7f0000005980)=""/173}, 0x48) r74 = geteuid() getgroups(0x4, &(0x7f0000005ac0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005b00)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000005c00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005c40)={0x0, 0x0, 0x0}, &(0x7f0000005c80)=0xc) r78 = accept$netrom(0xffffffffffffffff, &(0x7f0000005cc0)=@full, &(0x7f0000005d40)=0x48) r79 = accept(0xffffffffffffff9c, &(0x7f0000005d80)=@ethernet={0x0, @local}, &(0x7f0000005e00)=0x80) r80 = inotify_init1(0x800) r81 = syz_open_dev$evdev(&(0x7f0000005e40)='/dev/input/event#\x00', 0x5, 0x80000) recvmmsg(0xffffffffffffffff, &(0x7f000000e3c0)=[{{&(0x7f0000006000)=@un=@abs, 0x80, &(0x7f0000006640)=[{&(0x7f0000006080)=""/219, 0xdb}, {&(0x7f0000006180)=""/213, 0xd5}, {&(0x7f0000006280)=""/72, 0x48}, {&(0x7f0000006300)=""/212, 0xd4}, {&(0x7f0000006400)=""/110, 0x6e}, {&(0x7f0000006480)=""/18, 0x12}, {&(0x7f00000064c0)=""/69, 0x45}, {&(0x7f0000006540)=""/236, 0xec}], 0x8, &(0x7f00000066c0)=""/87, 0x57, 0x9}, 0x1f}, {{&(0x7f0000006740)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000077c0)=[{&(0x7f00000067c0)=""/4096, 0x1000}], 0x1, &(0x7f0000007800)=""/31, 0x1f, 0x7027}, 0x8001}, {{0x0, 0x0, &(0x7f0000008c80)=[{&(0x7f0000007840)=""/4096, 0x1000}, {&(0x7f0000008840)=""/131, 0x83}, {&(0x7f0000008900)=""/173, 0xad}, {&(0x7f00000089c0)=""/223, 0xdf}, {&(0x7f0000008ac0)=""/156, 0x9c}, {&(0x7f0000008b80)=""/24, 0x18}, {&(0x7f0000008bc0)=""/133, 0x85}], 0x7, &(0x7f0000008d00)=""/4096, 0x1000, 0x1}, 0x16}, {{&(0x7f0000009d00)=@alg, 0x80, &(0x7f0000009f00)=[{&(0x7f0000009d80)=""/66, 0x42}, {&(0x7f0000009e00)=""/227, 0xe3}], 0x2, &(0x7f0000009f40)=""/239, 0xef, 0xfffffffffffff268}, 0xffffffff}, {{&(0x7f000000a040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f000000b200)=[{&(0x7f000000a0c0)=""/8, 0x8}, {&(0x7f000000a100)=""/4096, 0x1000}, {&(0x7f000000b100)=""/241, 0xf1}], 0x3, &(0x7f000000b240)=""/195, 0xc3, 0x401}, 0x4417}, {{&(0x7f000000b340)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f000000b4c0)=[{&(0x7f000000b3c0)=""/225, 0xe1}], 0x1, &(0x7f000000b500)=""/97, 0x61}, 0x4}, {{0x0, 0x0, &(0x7f000000b6c0)=[{&(0x7f000000b580)=""/165, 0xa5}, {&(0x7f000000b640)=""/103, 0x67}], 0x2, 0x0, 0x0, 0x4c2}, 0x3}, {{&(0x7f000000b700)=@generic, 0x80, &(0x7f000000dc40)=[{&(0x7f000000b780)=""/83, 0x53}, {&(0x7f000000b800)=""/4096, 0x1000}, {&(0x7f000000c800)=""/177, 0xb1}, {&(0x7f000000c8c0)=""/101, 0x65}, {&(0x7f000000c940)=""/4096, 0x1000}, {&(0x7f000000d940)=""/253, 0xfd}, {&(0x7f000000da40)=""/163, 0xa3}, {&(0x7f000000db00)=""/220, 0xdc}, {&(0x7f000000dc00)=""/35, 0x23}], 0x9, &(0x7f000000dd00)=""/159, 0x9f, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f000000e280)=[{&(0x7f000000ddc0)=""/200, 0xc8}, {&(0x7f000000dec0)=""/161, 0xa1}, {&(0x7f000000df80)=""/154, 0x9a}, {&(0x7f000000e040)=""/165, 0xa5}, {&(0x7f000000e100)=""/126, 0x7e}, {&(0x7f000000e180)=""/221, 0xdd}], 0x6, &(0x7f000000e300)=""/190, 0xbe, 0x5}, 0x100000000}], 0x9, 0x102, &(0x7f000000e600)={0x77359400}) r83 = syz_open_dev$sndseq(&(0x7f000000e640)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000e680)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f000000ea40)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000024c0)=[{&(0x7f00000001c0)="3e90685d0c99f2db2aa9e6180618514f31d01d082c093ff4714483b4135bd8fb21d4d252533b57ae137ecb573719df5df1aacb511338e0693c0da809179cbbb4f9316ce27920055665131c2274deb3cbb6d841aaab875b17e14c6bf3a21d6fcd9ef8d8e6d45afd297252d2442245a8a1cb191ce28117a8242d0bcc0e49cefcfb20710e43be97fae17cebe8370a9ddb8611ea8d82f2c4f8230d570ba34ff4b612aa", 0xa1}, {&(0x7f0000000280)="369d17b38645a65b241455a75e55377e946cf0c2299906726a9789693f91b432ac6bd1b28f64f28d06cd4ed3367e770e7abef0efb3e2906aad53dea02bf4f9dd2cde3d9df987666a8e627ced649dff6772d63cab7cd603459dd83c7924de7aab4e3bd0d2aada1044d92b0724dc4c58f96508ec70d16dbc", 0x77}, {&(0x7f0000000300)="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0x1000}, {&(0x7f00000035c0)="2a0c788e989e7288751c96e5cf21e75cb25c5e2a4d141020ce037147588dbbf1b364301451c49fa6694fa24ebc0e15870b5c93cc88f9c0b2c512cce363de0d4a494b253ace8555596202c7e9a9417573d45bdd8aa914c91dfd2534c8bfd45baed80e7d54acc606f4d1735722912f9da1560da74bcc5eb68ba9bca05fb41a1ca9ccc5ca2354b6bd4156f744f75e6bbb9047a7ae40700040ba8343d303ab461dc556ad8c92c5aacd7fdd2f01d054e3701a9fb48fc288d5cbaf1eabb398ee325341d05c6aad450c91a0bb3b438e57604a", 0xcf}, {&(0x7f00000036c0)="690eb75a669db1292e595be04986b32e22dd58c0033f7d407e7bfa490e935ed6a84631224669cb3b9c10ab2b050250d27855cc3aa377346bccf9f0ab78777a57b7202c40e29e503546059a777275e5b77eeae1276fa23296d56ade578b539e1c94a876f9304f624c28c60fbe85cd1d31b52d5a3dc0377dcdc5226ee108da71ce85c1d58ac93fb5d6ca2da7096c341b3838f77d0c56886cf91d4dcfccec41d942a9a54b703f12c9cc0a854a45e9a3c4604d2de752051c83045c3bea0ce9143c701b16d6892f1a1ed30afbe575b3c5505e6582cfd73467459f44e4e06f62d6a0d81a07bcd3e0", 0xe5}, {&(0x7f00000037c0)="a6a60eec21f1d0c620cf075c05a5d85adc51d2f71656ebb163b2110031dfd45e5d942cdbbcb712382db12125c561c4e4666e355b9911c6cbad2d0b79ffd3d7e52d8f87c27410ac2a32328fb0829c0d83f47b7488d3834a8bbc7bc94fe5b5076a7c95d9334bb29ee7cd38f2a10f453b2dd10a73d3c1c63ddd104445e9fd2eaaaa", 0x80}], 0x4, &(0x7f0000004980)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}, @rights={0x38, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, 0xffffffffffffffff, r16, r17]}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @rights={0x38, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r0, r30, r31}, @rights={0x18, 0x1, 0x1, [r32, r33]}, @cred={0x20, 0x1, 0x2, r0, r34, r35}, @cred={0x20, 0x1, 0x2, r0, r36, r37}, @rights={0x30, 0x1, 0x1, [r38, r39, r40, r41, r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r0, r45, r46}], 0x188, 0x8000}, {&(0x7f0000004b40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005000)=[{&(0x7f0000004bc0)="2f90dc9c48f6c3c71067181dd562b238b2644a079676cb8ba0951d99ce41bc674192d2a8e254fa1e70198c726ae9fee1e8362db73a7b35d2420db065a8bc4be0f12a864b3ed320", 0x47}, {&(0x7f0000004c40)="c55ba8e06ebf9d7e6604f15901a192b0876774c8afce7410610cb79b90cb83c8e39ed4f336e62ea81017608e45419ad563a86840700b20f9d47f967fd1260808f3c578179ba90ffd77", 0x49}, {&(0x7f0000004cc0)="70327240c650a7805aa5862810112854b941334ef6c3521081c1a594aff523c0130febf9d9cb2832dc5b04f4b05804907cdbe59bf021d5be102ef0cbb308869fc5b028b7a00dea360d57ec8d2fb827d35b215c5940377973642f822c0d343c1815112c03aa37b2d6e5b3cc2a003c29bbec622c", 0x73}, {&(0x7f0000004d40)="a2ef9f685d0da913c0edb02ecef628aa238eb1283cff8cfdd53dc5b8ba1ccf973fe5b0f1f77f83d82659c18f2b8ebe0b767fd49eddd81d835b3c544640b904", 0x3f}, {&(0x7f0000004d80)="8d1913e83fe557314818bae89b0e6866ad20542ce478fc5d9b49c8852c1b4f81dfec05cb908dd44684fa7217863b44d92a7e683a1694caaa789f7917ca9b1b7e6df15fe44fe920493a4b8ecbdc15e34a72bcad00e5c107c2f61b59d032d3aeb1326d97a657760223cd390a75e39e4966683a9f3851262568cb29e00541c29f5fc22e5d4fba4413ff8893b97388d2019695b86c9dbe5ae4a5bf15387680d40cc814efdd42d15a1427f81ff81f589cb8dcb68bab1e08381aeff4e3459ec388bc0986097a4392163a5b687d9e484585d83f5072c66d84ca74277984f6a1f5ad64a9afef0a05c76a", 0xe6}, {&(0x7f0000004e80)="0c44a04484a9fdefbdf63860a50c977439cac3d82fed4814630b45daad3f93e77402a006d98d4c23dde9710e2f6e7534cd910f7dafab7681838283066597dc476431bf9311cdb06c1aae2ec233d120a6ef664f6d36f755d14c9567671bfecaf762b31baee90da8cbe415aeaac44113a795781eaf87", 0x75}, {&(0x7f0000004f00)="3ff3522b6c9d64280cb34f1cfb62e25b1526fa1d661b67d70fdb69c9d6f9ac82e83a5c708666fa363dc9596f21a0172647c7039e6870b41893960765e07c91c6c60fad5316acbcd248182f48aab64625b4486e95646ae26b3d7bb2612c6d4f600bed374d51b3b82d3eaf08f330989d54e43c63647f38426f3fece45984e436a7aefe60a1b73838d2fac73f341e5996bb4ee0bc46f692f622e0496765fc9dc4e077632126bb8db340d48c4fdbefdcda24faea48bf1105ad7bbca26064cdaf192f3cc245477fb8432e63e4fb5f05a65ace0432acbf8393626c190c1c", 0xdb}], 0x7, &(0x7f00000050c0)=[@rights={0x18, 0x1, 0x1, [r47, r48]}], 0x18, 0x48004}, {&(0x7f0000005100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005340)=[{&(0x7f0000005180)="725cbf4f61b9bdf08c8860487f0fe59ac1c3557cd44916b1633a022c", 0x1c}, {&(0x7f00000051c0)="f4efae5b094d8150123d85ad66a396861a31a4afdd42713abcbb96933926e7ee5291fd53de25d341f660dc3883bcad39d8b47fc86472007a7e64f85722e015ecda6d053976862845cab7b5c8458d709f77d921f867900d34f337fc161399b21fc44c42f8d3a657e256e5cc3c666afd60121ddd911000b5b4f3665ecf3ebdfe1850a71d1b004287be9956a197020e402ef3a7a235b8d2ed9f7898e3ab03658c51283f08e43a41a9aa5287587fae", 0xad}, {&(0x7f0000005280)="cb492d6ba7e7db9d55b20a037df43cb186ed4cd8795eac616f856098ca8c556b4abadc8031442b57c0ca7355d1e0eac5207f1886ce09edafce62ffc6d01f56062d5b055040edcecd11653371100be44fe4a6c1e226f4150fe617c71d7ee830eefa7f14959dc258bab748670fd142ce0ab285e4290763f8f05b4765877aa8e7d1ac2f663992ccfdd45a67d19fcf8baf294a9d00c03218816e625dd97a1e523f473053b17ce0a2405c21f14ca0ef24b613d799ae", 0xb3}], 0x3, &(0x7f000000e6c0)=[@rights={0x18, 0x1, 0x1, [r49, r50]}, @cred={0x20, 0x1, 0x2, r0, r51, r52}, @cred={0x20, 0x1, 0x2, r0, r53, r54}, @rights={0x30, 0x1, 0x1, [r55, r56, r57, r58, r59, r60, r61]}, @rights={0x30, 0x1, 0x1, [r62, r63, r64, r65, r66, r67, r68, r69]}, @rights={0x20, 0x1, 0x1, [r70, r71, r72, r73]}, @cred={0x20, 0x1, 0x2, r0, r74, r75}, @cred={0x20, 0x1, 0x2, r0, r76, r77}, @rights={0x30, 0x1, 0x1, [r78, r79, r80, r81, r82, r83, r84]}], 0x148, 0x4004}, {&(0x7f000000e840)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f000000ea00)=[{&(0x7f000000e8c0)="fea8f519bac11d926f5dcefa741d76717ce6462c726379d7a9d337eb9dcfc7ef1d357db3175b38f117c65ddb690ba215bbd90dbc2dea780f7f5344a3995d20c7e4d71f303402630ebcf4e9ffe210982cb7adac63059f273a8e4e21b8489be567e73a3f306507d8bf74b679cd2abf794d342a54f0370b0a52005d810c1a43eecf40d4d4baf4d8b23644d9586961347b5c4cdb67c81b4edaa53eb758cfe8a8bf15e7", 0xa1}, {&(0x7f000000e980)="b63df630d73270f524bb969d69918aa7d58089f858da852e087fa48f75c52b7299b3d9742e8b393446adbf557d698f6eb67b2ba54ed5c75fec53b72520ec1f5ef9", 0x41}], 0x2, 0x0, 0x0, 0x4000800}], 0x5, 0x8040) 2018/04/15 11:17:28 executing program 2: unshare(0x8000400) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f1723f481e3a1b2cdf8ecab6fa8211f0", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x197}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000890}, 0x0) 2018/04/15 11:17:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) keyctl$session_to_parent(0x12) 2018/04/15 11:17:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/04/15 11:17:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/04/15 11:17:28 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/15 11:17:28 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8d5, 0x200) timerfd_gettime(r1, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000d3, &(0x7f0000000000), 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/04/15 11:17:28 executing program 6: ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000180)=ANY=[@ANYBLOB="81000000d2000000e2aeb1cd5b6003fd00c8b1439c68f1305ba4456ac76290a99ec37c26f786edb3a2afc1b34b9b76387f54181fd7a7250073251954d7ec8f9d4b88cb38d45bc223adf3392e62090aa4d0ea47c6e6230a6244d30549a925d408bf1e98f8f234a5a569e97e4463e60fd6cb8c470996ec076e2b8b7671036b103b9a1076a817713f6ff648871a0f060b54b711fe04f0f0f32518205874e97b16f36af1dbe639c437ec649ee3768373ee6b69f6e13079810f8cb6bfc7323298242170e325f2e25358e5413ffaadc61b70e8a6dc76c0b27db923c98375e2727c60ff801c7538"]) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x3) sysfs$2(0x2, 0x1, &(0x7f0000000440)=""/89) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x81}, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x4007ffc) fcntl$setlease(r1, 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0x3, 0x0, 0x10003, 0x6}) ioctl$void(r1, 0xc0045878) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000400)={r2, 0x400}) close(r1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r3, r4}) 2018/04/15 11:17:28 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001500), 0x0, 0x0) [ 78.331318] QAT: Invalid ioctl [ 78.350817] QAT: Invalid ioctl 2018/04/15 11:17:28 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa}}}, &(0x7f0000000180)=0x98) 2018/04/15 11:17:28 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x20) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') symlinkat(&(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000080)='./file0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) prctl$getreaper(0x13, &(0x7f00000000c0)) 2018/04/15 11:17:28 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/04/15 11:17:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="6d7c3aea08075fc63b363a30c497c721", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r2, 0x1000}, {r2, 0x100}, {r2, 0x102}, {r2}, {r2, 0x4414}, {r2, 0x2080}, {r2, 0x200}], 0x7, &(0x7f0000000240)={r3, r4+10000000}, &(0x7f0000000280)={0x1f}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r5 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/15 11:17:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x7fff, 0x802) ioctl(r0, 0x4800000002284, &(0x7f00007bb000)) 2018/04/15 11:17:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r1 = dup2(r0, r0) sendto$ipx(r1, &(0x7f0000000080)="7a452c4303cb28f38ab244e949f53bd6fa333061b304e3707bd87fa2effa0919684b385f47b270e2cf634792225171b57f5723762583d31d7ccd614a5c8bf31845a212", 0x43, 0x4, &(0x7f0000000000)={0x4, 0x401, 0xfff, "474177c955c8", 0x80000000}, 0x10) 2018/04/15 11:17:29 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x410040, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x3ff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r1, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x2, 0x7fff, 0x7, 0x1, 0x4, 0x3ff, 0x7, 0xfff, 0xe5, 0x100000001, 0x100000000, 0x43, 0x2834aa64, 0x2, 0xea3]}, &(0x7f0000000500)=0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ip6tnl0\x00', 0x3000}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r2, 0x3, &(0x7f0000000100)=[0x1f, 0x5, 0x2], &(0x7f0000000140)=[0x8d, 0x5, 0xda9c, 0xfffffffffffffffd, 0xa51, 0x5, 0x3ff, 0x4, 0xe], 0x25, 0x1, 0x7, &(0x7f0000000180)=[0xfffffffffffffe01], &(0x7f00000001c0)=[0x2]}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x2, 0x3, 0x4, 0x3, 0x1, [{0x40, 0xed55, 0x1, 0x0, 0x0, 0x100}]}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/15 11:17:29 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2203, 0x0) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f0000000040)=0x10) flock(r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, 0x84) 2018/04/15 11:17:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x255) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x7fffffff}, 0x8) 2018/04/15 11:17:29 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) sendto$inet6(r0, &(0x7f0000000000)="16", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)=').trusted%\x00', 0x3) socketpair(0x5, 0x80007, 0x895c, &(0x7f0000000100)={0xffffffffffffffff}) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x0) 2018/04/15 11:17:29 executing program 6: getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet(0x2, 0x8000a, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x2, 0x9, 0x2, 0x400, 0x1, [{0x4, 0x3, 0x1fe, 0x0, 0x0, 0x1300}]}) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) syz_open_procfs(0x0, &(0x7f0000000100)="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") getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000580)=0x8001, &(0x7f00000005c0)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x55, 0x2, 0x2, 0x400, 0x5, 0x4}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000540)=0x10000000000, 0x4) open(&(0x7f0000000080)='./file1\x00', 0x80, 0x4) 2018/04/15 11:17:29 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr}}}}, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r0) [ 79.741812] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/15 11:17:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/anycast6\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={r2, r3, 0x200}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r5, 0x200, 0x70bd27, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008041}, 0x4008001) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000080)={{&(0x7f0000cf9000/0x4000)=nil, 0x4000}, 0x0, 0xffff8000}) 2018/04/15 11:17:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x4d6c00, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0xa, &(0x7f00000006c0)=[{&(0x7f00000000c0)="aaa247faf75dafd5881d7221b2f7e01c49127188bf1784314bb48cbc3d0957a4ca9f037b55e85ced821bf9b57d7300a9c53ba449586e3c6b30056963fb4202bfed6dc670fad190d9b349d2a8dd0b90ee81346f1103ee1ae757c39dcd03697016330d27bded88f40bb0ef31208d12273d4c50ddee131a418fca8b914085cf8f84110bb614c0bb100fe746b84f0b5828fbe73ab6419e182f40542159b7dbc369683496ce99daeedd81fb2ca5f8152630290124b7b856eecc4a204174b60090370cc486b9838b18cef0ee874394cd8922caae3c42727063524eeced937e28f95979e6a288bcefc7871f5616", 0xea, 0x2}, {&(0x7f00000001c0), 0x0, 0x1000}, {&(0x7f0000000200)="c54a40824906f18ca32ab3b2e7f7f82b94f7e90c8693f2c57311ccbd755521bf34baa195e2aa4d0676cf31fe9378fc1a731f8929cbb09c763b2da8143d2c902b034d52785eb84d21fd723941e562d397a9cf446a6d2ca76309cb4c2f50aea8a7c3eed22a3a9851968fdb5a5d79497ffbdb342838b97dc248813520e516d13eb5515a14148b5b8b393345634f9ec512b6e391a3f5fb863ac02f24a24ec57b5e49e95b65da5fc2d576468a8450a9f2643e960f59cd2a79b0eddc3d339ee7f964a22988e8f9a46a862804577e52e32876cb4cc19b60480b9ed4503ecce6c68fe3f6e47939887e167f5da1a86f73d3236736be68c5122118f363934fedc11b36", 0xfe, 0x800}, {&(0x7f0000000300)="50571e6f2df2d7e3b8481c4218a2cca592e5a5e8cdc6789598460c2d403cfced9d79274e0c35f485026800ac84f65d57c6e164c1390a8a52cf70459f0cf11e5b888d0027faf98e0b99b6a83011050752c71899d3f231ed066b9f24bb9b23381416", 0x61, 0x100000001}, {&(0x7f0000000380)="31c4350f85221bb49ba900631975fd7bcab068f0664211228ce784b075cd73bfc1d04a0f92878c055075d78fbcbeda3142bb4cf59e37fe45272ef6959c2056541192bb0443e5efb057abb69b873ec3d9bb0133dc5c369a8fe3fb03fb2127db0414925aa9760bcba7d279e246916d25b74057de01202fd790afdf06528da1d79ecb3d9cc8", 0x84, 0xfffffffffffffffa}, {&(0x7f0000000440)="ea0e8b0364bc57181fa0d58a8027fa61e9c8b0f9b87523a71e8e90c68a527cd62784e1a42ed88a90f8193304b2566c5e6b58de468586ce4fc20dc61eb84bb66ac17c9847d3ef55932aadefb6d0ad83ed7e28d112722686", 0x57}, {&(0x7f00000004c0)="7863cf88b82e02095e01e9b25b0bf9df6a434d85d928e631ff960dc821b62ad98a64d20e3b9aaebfb8eb65caf22f6f212b6adbfff6927117eeea3992bc16de885eb99099eda15d9ec30e23c36d4bd5ad03c2ae18741e9271da1100b762cbdf624ef37a25e54bc8fe18ff65e63fdb37864032051415d1bebfb5f02a6c96daf9e311181be811f36691566ea76e34d29604db18dc32e4567fdb9ad2fad4fda76a97c0d482551808ff208727a2762807b61d59f01ca89300ef41faccb0e64a1985775d652d00d1", 0xc5, 0xfc79}, {&(0x7f00000005c0)="ef8fa9fa280aac586f7a9925f14024d1d80295384532", 0x16, 0x43}, {&(0x7f0000000600)="24457c59f425dd95a0007d92571aa64bc5e31964fd71ae9a5f4b09744c00d239ac405be4e791c25f9ce64b25a1198c7e009dde84521013fd6fc02d3e2cd64ac4", 0x40, 0x3}, {&(0x7f0000000640)="0802c09c16bf64705c2849f65186eda4e58a4861e25d8df62bb0189e6b8885b48927f83b1447f32028cabf12ee46d6b5e0067b89319596ac23ef77e132699fb9beb2e5cff9c34d0fea095a8fd32f41961f89124c89701ee190afa8fc86cb96c891b585b22761a07e39f6c0d7e67ab2a7", 0x70, 0x1}], 0x80, &(0x7f00000007c0)={[{@hostdata={'hostdata', 0x3d, '[system'}, 0x2c}, {@suiddir='suiddir', 0x2c}]}) unshare(0x1002400) setns(r1, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000001c0)={0x300000, 0x3, 0x3, 0x8001, 0x0, 0x40}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x14c) 2018/04/15 11:17:29 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0xa4, 0x4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xffffffffffff6166, &(0x7f0000000040)=0x0) io_destroy(r3) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001040)={0x20, 0x18, 0x301, 0x0, 0x0, {0x80}, [@nested={0x4}, @typed={0x8, 0x2, @uid}]}, 0x20}, 0x1}, 0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000003c0)="e286765741f8b54b490626a5950e6e3b7e3e17ea882e7191d573c340308464376627ece8d2c60f1d4d6bc14382318873547af78c0e7676e93b0096f9621f7442b7848a56", 0x44}, {&(0x7f0000000440)="75fae4e1987010f69c4ae196541241d9458c97b677ed095e150e00b4d9886d52a64e945d65ac24e59660c3ac0c2a775351fdd26b04f16d12dd1b88e3cd8a42e81f586ad5419401049cb6b64d5e9cbbc962b508f459add1cb3088c805d70a72f39b85ddd02199331a342adbd68d5d9db1651582f10e06864537b47841de2be15d3b329a4cdece4f882dbf0da675e4910dae5a4663a2b0b981bcfb226521589c82c90fc4fa90b7e6971beae6e2a599d2d012099eec600626c1c63e48b138b3d887e0870e70a70cb8d8746b8a94653ce640a934de894d240e9434d4f976e5486058bdd1c901e06580aad401c277936549afc6cf4a", 0xf3}, {&(0x7f0000000540)="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", 0xff}, {&(0x7f0000000640)="8a9d0c458db6e60704a9cc8a8b1f8db6e98d2709c8ed60d54af0a59c2272f1785a4ea6a0f387776a7e03bf70266448223df7f95b2899dcb17784b0e3d56692399e7ebf53dc9fafce31f662382577c6bb969d8b78609598fdf7b473c9b500f2a41ba66aeb82f890542de70a6212c858d37f92e7d27c780d19c875f73b6a4364c53dcbaac3e67ecbe386a429ab0a3193194f551e1383c692336ff110cecbaef31d28255fb4496fec35e48e86763a3abda8f47d3924c0516fdc76320ae27157a17ab26d4b3b7a912e0a", 0xc8}, {&(0x7f0000000740)="24ba0132eb056c45f566f240c2947cff452b689f9c7cd8f4d70c9ce34a26288dd41f51d8afd63334", 0x28}, {&(0x7f0000000780)="423002d155cdf130b749cbcd339bf862c815eefd87fe6fab69a5fb105fa588f2273250b9d716b36b76eb25b477b0cc70ba01a1395c2a77b30dca7fa950cfb9303458c45eaa27379dfa738857b772cbf3d20ee23d0a355579e5b5cc13e4738082cb7005f97ef7c5ac61259fce20fd9ec3a7a4b2a8a455e9fd8d905b5205d9137b0bac7dde", 0x84}, {&(0x7f0000000840)="0748059ff7e1925c7d69c5a5c12038d6d7998c735d7d4d2a815e89e2e9b228715ddf2e4396a731723bbb1e7247d0bdfda77ac70daa25455c22cdee16a95f4563bfb55efdc3b444e6635c1f97409e461ae6d6592d36", 0x55}, {&(0x7f0000001080)="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", 0x1000}], 0x8, &(0x7f0000000940)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r2, r1]}], 0x28, 0x8000}, 0x814) r4 = dup(r2) ioctl$VT_RELDISP(r4, 0x5605) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'veth0_to_bond\x00', 0x200}) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00000002c0)={@broadcast, @remote}, &(0x7f0000000300)=0x8) 2018/04/15 11:17:29 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x84080, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0xff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001200)={'veth1_to_bond\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1d00000001eaff00bf7fffffff03ffceffffff"]}) 2018/04/15 11:17:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x398aad21, 0x200000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0xfffffffffffffff7, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x3}, 0x8) 2018/04/15 11:17:30 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="2adc00", 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x4e}, &(0x7f00000000c0)=0xec) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x101}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x37, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) keyctl$session_to_parent(0x12) r3 = dup(r0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0x10001, 0xd2) 2018/04/15 11:17:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000668457f30000000002000000ffffffff000000000000000002000100000000000000000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000"], 0x88}, 0x1}, 0x0) 2018/04/15 11:17:30 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2, 0x4010, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x20) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000040)=""/78) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x3) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffff8001, 0x40000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80400, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/60) r3 = semget$private(0x0, 0x1, 0x40) semctl$GETPID(r3, 0x4, 0xb, &(0x7f0000000100)) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2321206f786e6574302073797374656d2d776c616e312020206e50f73ee0eb2d0d926f64657670726f63400a0c01a1fde85e7487362b0f6fa2d0ab7f18b5fdf6e4e0828515270531a9e5aa063b5debbd3d7d708f451f62d1d2be2edbd465388d2f4eaef11c9d3e5896d80f8e7f9ac6cfee80f729aa63878e330d3f3cdc4502b84e53b8c631fd6a796cd1a472a16788a40f799220b0e9b855667ccff54a1555651006372fc28178321a196b625ced8b0546892aaff41677edcb686f2dba09eefa7e97520cd5ee03763bd6ffc5e5207e0b8818d198637ccf03a04a84"], 0x9a) 2018/04/15 11:17:30 executing program 2: r0 = socket$inet(0x2, 0x400000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'yam0\x00', 0x1}, 0xfffffffffffffeb2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x20000174, &(0x7f0000f07000)}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x2b, r1, r2}, {0xefa1f04, 0xfffffffffffffffe, 0xd2, 0x8000, 0x8, 0x1, 0x80000000, 0x86}, {0xffffffffffffff55, 0x5, 0x8, 0x100}, 0x10000, 0x6e6bc0, 0x2, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x3506, 0x6, 0x1, 0x9, 0x401, 0x2, 0x8}}, 0xe8) 2018/04/15 11:17:30 executing program 1: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) open(&(0x7f0000000180)='./file0\x00', 0x800, 0x81) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'dev '}, &(0x7f00000000c0)=""/182, 0xb6) 2018/04/15 11:17:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000300)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/250, 0xfa}], 0x2, &(0x7f0000000580)=""/115, 0x73, 0x3}, 0x40000000) r5 = syz_open_dev$sg(&(0x7f0000000a80)='/dev/sg#\x00', 0x1, 0x28000) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000ac0)=""/111) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000680)={@broadcast, @empty, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000a40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a00)={&(0x7f0000000840)={0x190, r2, 0x300, 0x70bd25, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0xe8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/04/15 11:17:31 executing program 6: socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) shutdown(r0, 0x2) 2018/04/15 11:17:31 executing program 2: socketpair$inet(0x2, 0x6, 0x8000, &(0x7f0000000100)={0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r3, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r3, 0x0) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r3, 0x1002) getrlimit(0xf, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000240)={{0x6, @rand_addr=0x380000000000, 0x4e24, 0x4, 'sh\x00', 0x20, 0x100000000000000, 0x54}, {@empty, 0x4e23, 0x1, 0x9, 0x0, 0x1}}, 0x44) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TCSBRK(r5, 0x5409, 0x8) 2018/04/15 11:17:31 executing program 7: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000000)=[{0x6, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/04/15 11:17:31 executing program 3: r0 = memfd_create(&(0x7f0000000100)='-\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0xfffffffffffffffb, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x64, 0x7, 0x8fc, 0x3, 0x20, 0x0, 0x522e016e, 0x100000000, 0x7}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x20, 0x0, 0x0, 0x0, @tick=0x400}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x5, 0x208, 0x10001, 0x6, 0x1, 0x5, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) 2018/04/15 11:17:31 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x80}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000180)={0x73, @multicast1=0xe0000001, 0x4e24, 0x0, 'nq\x00', 0x18, 0x68d, 0x80}, 0x2c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x6, {{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x18}, 0x101}}}, 0x88) 2018/04/15 11:17:31 executing program 4: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/04/15 11:17:31 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) socketpair(0x11, 0x80002, 0x9, &(0x7f0000000ac0)) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x6, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000880)='/dev/vcs#\x00', 0x3, 0x8000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000008c0)="3f8021190eec1e7586b80a7f9190d185bc8703bbeac527923a853af80adbe112f59792e369bf8d8b9cf6ff14d8da1a6529e880c226bda7936dc25a55c91da6697030f7b19103adbf8797237acc59b2263a455dbea4ea575705493e0de68102773983e8127fa614b7e5e9", 0x6a) r2 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x7fff, 0x2041) accept$netrom(r1, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000940)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000980)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value={r3, 0xffffffff}, 0x8) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000780)=""/230) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000a00)={0x1, @empty, 0x4e20, 0x1, 'lc\x00', 0x12, 0x1, 0x4}, 0x2c) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x3, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x8, 0x8, 'bcsf0\x00', 'yam0\x00', 'team0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x1d0, 0x218}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8c49}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:wtmp_t:s0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"eda16948e7b5cae6798ca07f9e7e86414f3b3e627910f5183b110f7d07bc"}}}, {{{0x3, 0x40, 0x86dd, 'bridge_slave_1\x00', 'ip6gretap0\x00', '\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], 0x198, 0x198, 0x1d0, [@comment={'comment\x00', 0x100}]}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x10, 0x884c, 'ip6_vti0\x00', 'syzkaller0\x00', 'veth1\x00', 'veth0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xc0, 0x120, 0x150, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0x0, 0xffffff00, 0xffffff00, 0xff], 0x4e20, 0xaf, 0x6, 0x4e22, 0x30, 0x23}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6240}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x640) [ 81.530747] QAT: Invalid ioctl 2018/04/15 11:17:31 executing program 7: r0 = dup(0xffffffffffffff9c) mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 81.560171] QAT: Invalid ioctl 2018/04/15 11:17:31 executing program 2: socketpair$inet(0x1e, 0x805, 0x40, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0xffffffa6, &(0x7f0000000080), 0x39d, &(0x7f0000000000), 0x1f4}}, {{&(0x7f0000001b00)=@nl=@proc={0x10}, 0x80, &(0x7f0000001bc0), 0x35d, &(0x7f0000000000)}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0xbf, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x0, 'dh\x00', 0x18, 0x1e3, 0x53}, {@rand_addr=0x8, 0x4e21, 0x10000, 0x1000, 0x5, 0x9185}}, 0x44) 2018/04/15 11:17:31 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000003c0)={{0x0, 0x3, 0x0, 0x1, 0x401}, 0x6}) setgroups(0x0, &(0x7f0000491ff4)) 2018/04/15 11:17:31 executing program 6: r0 = memfd_create(&(0x7f0000000000)='))\x00', 0x2) fallocate(r0, 0x0, 0x8002, 0x4) write(r0, &(0x7f00000000c0)='\r', 0x1) fcntl$addseals(r0, 0x409, 0xf) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/15 11:17:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10000000d, 0x200, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000240), &(0x7f0000000140)=""/129}, 0xfffffffffffffe3a) 2018/04/15 11:17:31 executing program 5: perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x8dc0000000000000) r0 = socket$inet(0x2, 0xa, 0x0) socket$inet6(0xa, 0x8000b, 0xffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) 2018/04/15 11:17:31 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) 2018/04/15 11:17:31 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000080)}, {&(0x7f00000014c0)="48b1b220b6242b043a9548fcfd4209282f27fa394613bfdcb79705b7ed0ad86d6d2b3c661ed4f848812439fb195f4b5a243a584e419b12ca76cea13deddea426139eb00079af1923", 0x48}], 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) 2018/04/15 11:17:31 executing program 1: r0 = inotify_init() preadv(r0, &(0x7f0000000800)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000200)=""/112, 0x70}, {&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f00000004c0)=""/190, 0xbe}, {&(0x7f0000000580)=""/188, 0xbc}, {&(0x7f0000000640)=""/136, 0x88}, {&(0x7f0000000700)=""/238, 0xee}], 0xa, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r1, 0x88, 0x1, &(0x7f0000000180)=""/8, &(0x7f00000001c0)=0x2db) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000008c0)=0x2, 0x4) 2018/04/15 11:17:31 executing program 2: prctl$intptr(0x2000000000029, 0x3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x2}) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x540, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = geteuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/140, 0x8c}, {&(0x7f00000012c0)=""/15, 0xf}, {&(0x7f0000001300)=""/45, 0x2d}], 0x4) fchown(r1, r2, r3) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/175) 2018/04/15 11:17:31 executing program 6: getcwd(&(0x7f0000000040)=""/223, 0xdf) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) r1 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6000) shmdt(r1) 2018/04/15 11:17:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x103000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="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", 0xfa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r2, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d4595338eb7fcde6adc8f45fff0a4c943c9d14978cc27bbcc37f3ecda70bcd6fd6ca186d87da80c24d30b5323a7ce6e5f7fa", 0x60}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/15 11:17:32 executing program 1: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, r0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8, 0x3d6a5ab4ffa445ea) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x3, 0x9, 0x9, 0x7, 0x7, 0x3, 0xab, 0x5cbd, 0x101, 0x100000001, 0x81, 0x24, 0x9, 0x8]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000400)={r4, 0x687826b8}, &(0x7f0000000440)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) dup2(r2, r5) 2018/04/15 11:17:32 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0, 0xfff}, &(0x7f0000000640)=0xc) bind$inet(r1, &(0x7f0000000740)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$cgroup_procs(r1, &(0x7f0000000780)='tasks\x00', 0x2, 0x0) pivot_root(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r2, 0x6, 0x3, 0x101, 0xfffffffffffff801, 0xfff}, &(0x7f00000006c0)=0x14) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000680)=ANY=[@ANYBLOB="fb000000000000050100000000000000"], 0x2e) sendto$inet6(r0, &(0x7f0000000040)="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", 0x5a5, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x800, 0x8001) 2018/04/15 11:17:32 executing program 7: getpgid(0x0) gettid() getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) sysfs$3(0x3) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)="b44dfc8d917e4332e1c6566295eec95427775b26d23e5774b84a8e43c143dca1dc4350105fbf7c0000000000000000000000") mmap(&(0x7f0000541000/0x3000)=nil, 0x3000, 0x0, 0x30, r1, 0x0) getdents(r1, &(0x7f0000000080)=""/151, 0x97) socket$bt_cmtp(0x1f, 0x3, 0x5) sendto(r1, &(0x7f00000003c0)="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", 0x1000, 0x4000, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/04/15 11:17:32 executing program 6: prctl$intptr(0x10000018, 0x7f) r0 = dup(0xffffffffffffffff) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) set_thread_area(&(0x7f0000000100)={0x9, 0xffffffff, 0x2400, 0x4, 0x80000001, 0x80000001, 0x200, 0xb4, 0x8000000000007f6, 0x2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='security(\x00') 2018/04/15 11:17:32 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x92) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x6, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'veth1\x00', 0x9}) unshare(0x8000400) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) sync_file_range(r0, 0x2, 0x3, 0x1) r2 = dup3(r1, r1, 0x20080000) write$tun(r0, &(0x7f00000007c0)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYBLOB="d810d48aadb30ec9d37eed04b185395562e80c9f4c8f2b817df6075377db19a847d3200456393b7fc94265941b2d8945318a476446b25efe1a1c19", @ANYRES64=r1], @ANYRES32, @ANYPTR=&(0x7f0000000500)=ANY=[], @ANYBLOB="acbc5cb7b062d33d2d89d413fb131d9d4b85865a5b9496fae5f8eb9fa46297ec391e9571402fcb4faecaf24d302be778969959e06db355dd86428663f01b55ba2a6d2c6c44336829e5c1f451e34d338083637d5609c08ac92795d0525edb488e5ef7547074118ae40295db1afc166c0eb5c2411acb555a9d341ce1107dcd9a3a1639775c23ab8b7e0ce3b5ea6e6b7b4bf4d99494d2", @ANYBLOB, @ANYBLOB="be53e68350f8dc92579c88365c3193fd76f5bf4ccca91b6e11cb5f17965b187532d9d4b0c3342910eb8024514dfdb3e772bcb8c55b0cb1ac8e3d8971b0863ee18c45e3703e2df08e93d62dda70712c65177a4288f8302488b1c1cac17625172448a3cf4ce4937ef91d580a2ceccdfb8c61b2fd296695882c246954d4f57755caeeb0479d2878c7913d6a50fda64db6dd5a6d759df5a1c1415223bb419aaf22268c3555ec5c70b38081f2388534a0e3248e849728b714ce4ed0b9c654d0b06f573ac8e11b36919abcb58e91b9870b43fcd8ba74b84a603c1c9f8a76a0507876141c78cbbbfdcf9a3f25c21d4efd", @ANYRES32, @ANYRES64], 0xa) 2018/04/15 11:17:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) r1 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="fc673013cfc23b4feac2deca233e5f527d4771746b227954163c535555b3e4cb08ca993da1dbfc0130b2056c9667743b0c5ee1fd56056ebf92bbe0fc0a86a22d58940b6a31a626c7a3ee05ba1eca5156f1875ed596e2c9af03689a727fc3adc109046c62e4ae2cd13b9f46bf100ddb79b656180247d7549ec3cf6663abdb12ea308d40bcf19ecea0e32fc9e61d9d1ce2f7c1c4c7ed0ec68372052ceb430c55bcb5fa84c53428e2e77ae5c21cec6b546ad09087821001d721b14106df28df06e7a6fe8500fe01a800309e6497503eb674be059da51b46a4724141d69f9219", 0xde, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="fdad84b553add00b983a4a401a8f1a58", 0x10, r1) 2018/04/15 11:17:32 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000000)=""/8, 0x15f}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/246}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x3d9, 0x4) 2018/04/15 11:17:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000078dffc), 0x4) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)=0x4, 0x4) clock_gettime(0x1, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{r2, r3/1000+10000}, 0x5, 0xb135, 0x5}, {{0x77359400}, 0x1, 0xc0, 0x4}, {{r4, r5/1000+10000}, 0x7420, 0x0, 0x1}, {{r6, r7/1000+10000}, 0xfffffffffffffffd, 0x800, 0x4}, {{r8, r9/1000+30000}, 0x0, 0x4, 0x4e}, {{}, 0x6, 0x0, 0xfffffffffffffffb}, {{0x77359400}, 0x2, 0xff, 0x4}, {{0x0, 0x7530}, 0x200, 0x12f}, {{r10, r11/1000+30000}, 0x6e, 0xfffffffffffffff8, 0x7f}, {{0x0, 0x2710}, 0x8, 0x4, 0x1ff}], 0xf0) 2018/04/15 11:17:32 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000980), 0x0, 0x7fff}], 0x100404, &(0x7f0000001980)) fallocate(r1, 0x11, 0x0, 0x8000) 2018/04/15 11:17:33 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f00000000c0)="84d70ec2c6147e8dfb4bc46b296243158bf09b586c6d4011529bc120a68aeb4b22452257939bc9bb9a4b149ab098c62049ebd66855", 0x35) 2018/04/15 11:17:33 executing program 7: 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) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000980), 0x0, 0x7fff}], 0x100404, &(0x7f0000001980)) fallocate(r1, 0x11, 0x0, 0x8000) 2018/04/15 11:17:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000fdbf90)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10001, 0x0) mq_notify(r1, &(0x7f0000000240)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000040)="41c8f20d1214be72490efbd742fc6311501f163f0275d273b4b1c7915f9bd2594377b1293a0b44887f819944c4d34c3ff8fc6926ede67d0c76bd71d35d4bdfd5627da82fc7ed068fab999ef2111579a582fe06a6cd1abcdef3e5fa4980e3b87c73d11f66b39f7513afa767909b454dfaacef14935cc811ee619d81b1093e9b10d2e2f34a14eb480eed12bf45cb7b69564e95a8f1b0b403883257eed9c11d5adc211eac400ba5d97a629ea7dffea2305d1ba5d7183fdcef810054121a6cec252101946c0907d337fac69617c3ccab39835cbd25f215a1b5070dc311dea107f87c4bc56da805bc9bc3cb4de6e19e9f8ac7727ac46f", &(0x7f0000000140)="504d43d37da4de3534de4010ac4fa5659cdefe40905223fffacc8c2f53a282684f1c7417f426e6f71ae002a58f1bd09fa72ce6e909a18fe820631a1879ffcdaa4d0b407bf5c93e820d096d817658ee28b8602438b9e419b64687afba0f04e451712e81fc4d20505919dfd48b5566c7629b050d8087c170636bb357560017e554e59819dcaa0ec06faee5649b4a23555a292b5c6b3bf6da446d59364eb5966de42ef068ebdbd931811a57792cc36843f5bb4838e74c653eae73df1d6d2f7641b387c94637b18367c70d05bed1ebd0d21fd1d5d8b0c33b85d643d350ad2b27beb83240cc5ed8cb89c52bf411fe"}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) 2018/04/15 11:17:33 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) execveat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000280)=[&(0x7f0000000080)='nodeveth0\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='security\x00', &(0x7f0000000180)=')\x00', &(0x7f00000001c0)='securitysystem]\'[}\x00', &(0x7f0000000200)='keyring.em1+}{#wlan1\x00', &(0x7f0000000240)='keyring\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], 0x1000) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2018/04/15 11:17:33 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x8ed) keyctl$set_timeout(0xf, r0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, r0) 2018/04/15 11:17:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x103000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="539c2c5729144cae412ec04bb87f126053dd73294a1b18df26969d4003e8127c4a463d6f7d6ce7ff53d7f99f00050ab93c0c73aecec26b97d10a5caf0b0ed2fd6efa02be7efe6d1f46b1390c08c42223476cd6e1dae10abf99ce925acbb161c8123ab3609d728d8623ea2f139c54f45328a63a88f4bb82de10ab498c530f446badaae1de2d6b1730a5e21e41fd24e6e87218b73f6c2ae44016484f1754373c1cc9682c86452797c87060427b057840570997f27b51853d63c80b3db3c9dd19170aea3bee342c40e77f96259e75f32c8fc8bab1da4feef81970773e96e85b619dd98970bbca5ffc034aec64124eea7eb8975e4147632107c54a33", 0xfa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r2, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d4595338eb7fcde6adc8f45fff0a4c943c9d14978cc27bbcc37f3ecda70bcd6fd6ca186d87da80c24d30b5323a7ce6e5f7fa", 0x60}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/15 11:17:33 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = getpgrp(r0) setpgid(r1, r1) 2018/04/15 11:17:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/224, 0xe0}, {&(0x7f0000001440)=""/197, 0xc5}, {&(0x7f0000001540)}], 0xa, &(0x7f0000001640)=""/126, 0x7e, 0x6}, 0x2000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x40000000}, 0x2c) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000017c0)={r0, 0x400}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f00000018c0)=ANY=[@ANYBLOB="180006000000ec0000000000000000000000000000000000009500817fdac100003ce631ba522d3247fe0d705a75cc7d06f6f0ba81c331871c4a85df413f000000cf7000000000000200"], &(0x7f0000000080)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) listxattr(&(0x7f0000001940)='./file0\x00', &(0x7f0000001800), 0x0) socketpair(0xd, 0x0, 0x7fff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r3, 0x40b) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000001700)=""/163, &(0x7f0000001540)=0xa3) [ 83.058213] sctp: [Deprecated]: syz-executor2 (pid 6821) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.058213] Use struct sctp_sack_info instead [ 83.076599] sctp: [Deprecated]: syz-executor2 (pid 6821) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.076599] Use struct sctp_sack_info instead 2018/04/15 11:17:33 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000001b00)={0x1}) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001b40)=ANY=[@ANYBLOB="1e32e6209f2709008c000040dfff410301cc34724a04b4f63d4c4e1452f76b1a04cd2312ff30dc41b3db379bbcb0541c3a17d29d51b002471bc57f88a138423f03897718e41535b863c69e98fe112505000000000000002805fb710876aa6c8ab7c0603cb27e8c8adb90be1436fbb832ec3c6b12f23d27bb3af13ab0b8e847aa48c0e5fec7d7006dc82a05e1ee5998aaeb06917fce84e96a0799b34d345c42df9c41a2a283ff96d499c11becd39f083648005bd98e89209b5334e564947b66942e37de7ceeb0c543b633908edd3a5044575a8d88dadd39de3bdf2eb0b6fecf70e8c644d3a245f502"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x800) r3 = semget(0x0, 0x6, 0x2) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000000200)=""/243) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x1f, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x22}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001a80)={r4, 0x4, 0xa, [0x401, 0x6, 0x3, 0x80, 0x7, 0x100, 0x9, 0x8, 0xffffffffffffff8a, 0x7fff]}, &(0x7f0000001ac0)=0x1c) pwritev(r2, &(0x7f0000001980)=[{&(0x7f00000003c0)="2ebd1a15890534c4ea00b8e4a309c64c62226c99227b97cd0d70916ceecbab3187a375897873e0d7835bd34119f6888d5dc6a17ee609573a2ddfb6bff9df2c321c3b385322e3d7e2f12e34d1e28cd3d60f81fc98bba2a6ea36f6608a1c16421435e122c58dc5fba46f44918a6039fb6b4ea3a43ac5f59658a6d8b1c566823e3e1950c1dcedbef73ae1557092778e550ee2e4b6d07e3ec0976a3862579c9ecdac1ad658f9b3a7fd4d53536dd62adffe13b6afeb7ba093a0339fe2bc3102a16d3b63cc7076dfd3a245b58c14564d35f4cb07fee20021d4b35993e5c736354353952a817db236799ca018cc3ee4db704d955a4d85", 0xf3}, {&(0x7f00000004c0)="eb40c22cee5a37927de1048103d704ba8e8e6c92e630a7f1919d4d5b4d3d1a3cf938b9e22791491cf8ceaf44ee114236f831f6390b8cd4822d88a3dc9afdbe9ff665ed7e4c9064ad406bbcec13a3569fa8a3efe6edd2e8ef7335b70c1fbce26daf7dd31dc5ff8a8c6255dee0eb4abbe29873378cc85f6ea186c10c7f2915995b8c30efc5bf4628d1fe79f3199c479cb1952a28528e83cfdf0f43f76514c1d6155f1df584a3b9898b7b099612e3b1eb42c943758ea884b16bef9538c61fa47c0bb3d7da8f072ea471018f5230f0c6be19f243a2fbbaa83cb9a3daaf7a6756e78fc4e8d8fd1952b3ee4b46199d4cf7", 0xee}, {&(0x7f0000000140)}, {&(0x7f00000005c0)="728298e0393faceebf20e141ddeee8f8292af35cfcf9116c06c8468987dde029687e66e095e74b6628b9c9c3bd0381658eda5b103688e0eb36f74653cf9a0b7d2223e9c044965154108ee030b4e5baf7c8cad2cda8d355cc90d9259a59972d7f8688d181d82538bf0b6d97f1b13ba3bc9e2792700d65cc666475273446e8a17367d4d6a9a29352aeb8014c856d367a6581a81e344e394db748aff4b38e0d3b64b34b990160", 0xa5}, {&(0x7f0000000680)="8bd6b9bb1a2ea608d05707094e7daf0c425f339e68e4b9ec410e24b8759b165f5219180f7c6c8ee9b3796bee32a1c7ae03ca1ae9e531410757461f20918ede6d6cdef5d52b8cb4af4bea7bad800ebef8e1f4003b4343a687ffc9", 0x5a}, {&(0x7f0000000700)="abc941445a28fd541c763c40930faae4f07dd70c58089678dbf584ec364c7c98ca86dcf72522b5b4c22a1a7d14c94a3a98e2375486caf52940a390a5c61b1beeb15d6b7cacf235da4774a34e651107eb20f587eae67f910b93662e815a0f9509b7a81921eb27dd5fef8844d8ef", 0x6d}, {&(0x7f0000000780)="e3081456063d410e459bab3fca104e845839629f031ac2b1b242713f215a558f651fc69b6101f3a6128ebb6568709e8c34f3b77bc1f094e3adb252847329e300dcfeafa1891777ea5d11bad64af8b644d9f13ef0e5c34e7eef81d59337c05fd3234201fe6b3e320463ca5e0501204041cb5dd327", 0x74}, {&(0x7f0000000800)="82f4308340be71f71d066648638c5860867b3c72dc21ded89d78ff7d5f1e01f04708c11258a2c37d846de7f737454bdb6c0caf405f3f7fb521b72e965c6c6d441e283af5e7a85bc7c653ab3d3b876c4956137b73db1c5d201084f3765286110401314b11cf68797dc4346ea29fa9b196493e2cd8c66f49c0e7a9e8245fa275a90661d3e8824f26aa8503f105b1b98527b46e66e6cc696e406d125579f05fbd2ef60ad2029e2da558eaa9958ec2428a3911090481dd7cbd437e3f50", 0xbb}, {&(0x7f00000008c0)="17ef718fd3d7c774765c313b7159dcc60d4852cab97d06498004f9b1b481b423e76195840edb0e4d5e92e91f49b5e7570a57493876b3356976079e94357dc6d653ad243f7e89d001d96a83c85e76199721ded16b77a7be907c222442b707c667be182f1a41966a19e5f236dfa6c77c2d6b606123e570a5cc45e4d2a13de3830d969864f37c891bce48f3f82110e9cf5d0b6f385f080e6c37ef00a2e6e6e5391ba9f44a3f2b3f08278b67479cbd0401354a6705043d74", 0xb6}, {&(0x7f0000000980)="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", 0x1000}], 0xa, 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), 0x4) 2018/04/15 11:17:33 executing program 7: set_mempolicy(0x1, &(0x7f0000229000)=0xad, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/15 11:17:33 executing program 1: r0 = inotify_init1(0x0) pread64(r0, &(0x7f0000000040)=""/76, 0x4c, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/198, 0xffffffffffffff15}, {&(0x7f0000000580)=""/12, 0xc}], 0x2, &(0x7f0000000000)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/15 11:17:33 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x1, 0x1}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) 2018/04/15 11:17:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$netlink(r2, &(0x7f0000002700)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000002640)=[{&(0x7f0000002cc0)={0x34, 0x0, 0x0, 0x0, 0x0, "", [@generic="783af58d2ed65a5831577ae2dabca0902ee0d7aa38386fff17cf6486dc49eb1a76"]}, 0x34}], 0x1, &(0x7f0000002680)}, 0x0) 2018/04/15 11:17:33 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r2 = getpid() sched_getparam(r2, &(0x7f0000000000)) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) socket$inet(0x2, 0x5, 0x9fc1) dup3(r1, r1, 0x80000) 2018/04/15 11:17:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x87, @multicast2=0xe0000002, 0x4e20, 0x1, 'sh\x00', 0x0, 0xbcb, 0x43}, {@multicast1=0xe0000001, 0x4e21, 0x2000, 0x5, 0x200, 0x3}}, 0x44) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000380)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="86591d798c0f7ef753e56d0877e61af286df2e0c0b3348a7f7c0a5aba0ab123e2514b9c1acd895d7c1895053220bbc70e051ca08975c381128dc19e02016ab2849b1dfdb9f31895a") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) write(r0, &(0x7f0000000280)="6680fb0a78e1bc6a489cbc7adb58e26b2a5644cf301d37094d0a8d1215c1474f51e061a29e0a3b0db474cbdb4cf860bb933fa6a34de05c44d88a02a9be5912c24a94f57d7c856df4c58d37d81823f4587a5478b51a94942954a2e1c012e8b115ebd2bac5501bcaf5f9d0243619b1bb6def8d6b2b49cafee1efb7e8f0cbf50025eaa04e88c54ad1b86acfcdcc82f3048c9c3fb37e9ed214e87bb0567c4d9ecce41bcdc92b136861bc30c444918b15c5d2a3723d697f2db2aac343568114eb592e8bc10a371846092a2e564af18288663e763533908e835521b7080be10d46cf48664e47d74ee152e8deb385664e", 0xed) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x3f, 0x3, 0x4, 0x7, 0x824, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/04/15 11:17:33 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x1, 0x401, 0x5, 0x7e7}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r1, 0x62, "df6153ffa439f3853ba2cfe42cac11aa3503f41231b9c4821d1ec61b70673addc4dffe960c7ecfebda4168e829b5ea77370778b9306c4a18a37d7ebd8b00ed0e9b8eeb9d65e9664831d738e98a19474b9b387b58185bce966ed0b1d75ecc0d2cee58"}, &(0x7f0000000440)=0x6a) pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendto$inet(r2, &(0x7f00000001c0)="5ec60372b14c09b35f2f1ffb7b6a36ccd32b9eaf7f9778536f1e2eb9426c9bb776c5eeafee6c78278035d05419e09a867631b12d2c4153", 0x37, 0x20000090, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) socketpair(0xf, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0xd3, 0x2}, &(0x7f00000000c0)=0x18) time(&(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000100)={r5, 0x7fff}, 0x8) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000340)) 2018/04/15 11:17:33 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x4}}, 0xfff, 0x1, 0x400, 0x8, 0x16}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r3, 0x8}, 0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000280)={0x1, 0x8, 0x200, 0x6, 0x100, 0x80000001}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) fcntl$getown(r2, 0x9) getitimer(0x2, &(0x7f00000002c0)) 2018/04/15 11:17:33 executing program 1: r0 = socket(0x1e, 0x1, 0x0) unshare(0x40600) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) accept4(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x80, 0x800) 2018/04/15 11:17:33 executing program 7: set_mempolicy(0x1, &(0x7f0000229000)=0xad, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/15 11:17:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/04/15 11:17:33 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/15 11:17:33 executing program 2: gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ipv6_route\x00') sync_file_range(r1, 0x6, 0x6, 0x1) lseek(r1, 0x0, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) 2018/04/15 11:17:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="24000000240007dd32000008ff0100000000000000ffffffff0100ff1000000000000000", 0x24) 2018/04/15 11:17:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x92, "2772e7c9722aaadaaf285316da6c5d4e1eb8ab8850a2c72119a3c4ba3c7cd4901db46a69ffebcb58db9ad550b6d411e65d43bdae2a09803b2329dc651ab2216ee20cafa7e2cec2370ad2669fe9ce3f9941ba1acfd7de7d7c847474d98906ddedeeaa279d5680d39183ffd3af2d3230cd49f62be7b13dd4e216b7c73771adc84cc9b4c1b9f4d2644798e30e33725961cc7920"}, &(0x7f00000000c0)=0x9a) r2 = openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="646d78200002"], 0x6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @remote, @rand_addr}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000400)={@local, 0x0}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000004c0)={@empty, 0x0}, &(0x7f0000000500)=0x14) getsockname$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000600)=@req={0x28, &(0x7f00000005c0)={'bridge_slave_1\x00', @ifru_addrs=@can={0x1d, 0x0}}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000023c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000024c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002740)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003040)={0x0, @dev, @rand_addr}, &(0x7f0000003080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000032c0)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000033c0)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000003580)=""/57, 0x39}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/151, 0x97}, {&(0x7f0000003780)=""/56, 0x38}, {&(0x7f00000037c0)=""/64, 0x40}, {&(0x7f0000003800)=""/224, 0xe0}, {&(0x7f0000003900)=""/182, 0xb6}, {&(0x7f00000039c0)=""/4096, 0x1000}], 0x8, &(0x7f0000004a40)=""/88, 0x58, 0x2}, 0x5}, {{&(0x7f0000004ac0)=@alg, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004b40)=""/147, 0x93}, {&(0x7f0000004c00)=""/216, 0xd8}, {&(0x7f0000004d00)=""/87, 0x57}, {&(0x7f0000004d80)=""/250, 0xfa}, {&(0x7f0000004e80)}, {&(0x7f0000004ec0)=""/240, 0xf0}, {&(0x7f0000004fc0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000006040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007300)=[{&(0x7f00000060c0)=""/4096, 0x1000}, {&(0x7f00000070c0)=""/3, 0x3}, {&(0x7f0000007100)=""/56, 0x38}, {&(0x7f0000007140)=""/225, 0xe1}, {&(0x7f0000007240)=""/143, 0x8f}], 0x5, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000007380)=@hci, 0x80, &(0x7f0000007500)=[{&(0x7f0000007400)=""/7, 0x7}, {&(0x7f0000007440)=""/141, 0x8d}], 0x2, &(0x7f0000007540), 0x0, 0x9}, 0x4}, {{&(0x7f0000007580)=@nl, 0x80, &(0x7f0000007700)=[{&(0x7f0000007600)=""/233, 0xe9}], 0x1, &(0x7f0000007740)=""/4096, 0x1000, 0x4a96}}, {{&(0x7f0000008740)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000009ac0)=[{&(0x7f00000087c0)=""/26, 0x1a}, {&(0x7f0000008800)=""/159, 0x9f}, {&(0x7f00000088c0)=""/134, 0x86}, {&(0x7f0000008980)=""/4096, 0x1000}, {&(0x7f0000009980)=""/206, 0xce}, {&(0x7f0000009a80)=""/42, 0x2a}], 0x6, &(0x7f0000009b40)=""/58, 0x3a, 0x1}}], 0x6, 0x40, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000009d00)={@multicast1, @empty, 0x0}, &(0x7f0000009d40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009e40)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000009f40)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000a040)={'bridge_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a080)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f000000a180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f000000a400)={@mcast1, 0x0}, &(0x7f000000a440)=0x14) getpeername(0xffffffffffffffff, &(0x7f000000a540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a5c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a600)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f000000a700)=0xe8) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f000000af40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000af00)={&(0x7f000000a740)={0x7b8, r4, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0x13c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x108, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7fffffff, 0x7fff, 0x62c, 0x1ff}, {0x1000, 0x4, 0x3ff, 0x7f}, {0xfaa, 0x9, 0x1, 0x3ff}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x24c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x963}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r23}, {0x1f8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1a0efafe}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0x1, 0x81, 0x2}, {0x6, 0x0, 0xe7, 0x3}, {0xf2e, 0x6, 0xffffffffffff7fff, 0x2}, {0x5, 0x5, 0x8, 0x5}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r27}}}]}}]}, 0x7b8}, 0x1, 0x0, 0x0, 0x24004000}, 0x20004804) 2018/04/15 11:17:33 executing program 3: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) epoll_create1(0x80000) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f00000000c0), 0x4) 2018/04/15 11:17:33 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[0x6, 0x1, 0x6, 0x3, 0x9]}) r1 = socket$netlink(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0x5) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) 2018/04/15 11:17:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="818009e2788ef0727b0e2fac513b57b343a007e767c02f5a367ea7d8226ff7f0f0ff65bf7cee1245217076cf44dd94acf249e2103b9bac11145888aa626a0040d2cfd900dfaa4ea75298c6c751ecc762b47811a4e990684fd2dc91c2b96c8bcb576f19a10fb9bcd22be0a338c463e0f69e2e9849742c75b784c8894af73f75a44734fc29e6ca7b570194c5518a23e85287970db411", 0x95, 0x20000840, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 11:17:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x5}], 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x280, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x6, 0x80000001, 0x5}) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x80000000, 0x6, &(0x7f0000001340)=[{&(0x7f0000000180)="5038d1f08f70bffe904f7362", 0xc, 0x8}, {&(0x7f00000001c0)="2a66053862d6d5728e7a9d98814c9a4e78ea099a9426814858363590ade835f6115d5ead6c014e43bbaea39174d8adb8a1160fa4c1e6e1a16e45612857b856b67281d5f8e2e8df245c3bdf255d36c9c6fdebaaa1c3ccf35edbe168d1e8cda8e1f396fc3b324752", 0x67, 0xfff}, {&(0x7f0000000240)="e214d6661c447202f4d798aec4cea16ef205ef8bde5c9ebaf6837009bc905500cf2016070fc61a1c72ebb291dccd2b57c9401ca85c9aa833319e437948bfc8c98cd03a635447934007adbd83e327a7bfbf586ee06c57bdcbcd", 0x59, 0x6}, {&(0x7f00000002c0)="1733f5488ccbc151cffd6cbdc0996108f2e6a7cff8c20078bf2f168c", 0x1c, 0xfffffffffffffffa}, {&(0x7f0000000300)="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", 0x1000, 0x8}, {&(0x7f0000001300)="c98f", 0x2, 0x2}], 0x1, &(0x7f0000001400)={[{@quota='quota', 0x2c}]}) 2018/04/15 11:17:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) write$cgroup_int(r1, &(0x7f0000000080)={[0x37, 0x34]}, 0x2) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x2c}, 0x1}, 0x0) 2018/04/15 11:17:34 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket(0x10, 0x3, 0x8000000000000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0x216) setresuid(r2, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/04/15 11:17:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) lstat(&(0x7f0000000300)='./0-le0\x00', &(0x7f0000000380)) ftruncate(r0, 0x1f) 2018/04/15 11:17:34 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000880)=0x6, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80503, 0x102) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x3, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000340)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0xffff, 0x4, 0x5, 0x6844}, &(0x7f0000000400)=0x98) write$binfmt_elf64(r2, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x592) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8600, 0x0) connect$vsock_stream(r5, &(0x7f0000000800)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="f323af1e3b1bfb1c3fb5aa982295a942133cf860e5bdf2d1986a211d093c4c4e6b95f8104320c3a30453a74396f31e831035b1f4c9274eab2ca36569ecd6938e319b607f35b1abaad48d51b45067bb187859bdcf1e276a4ea52963d440189551"], @ANYRES16=r2, @ANYRES64=r2, @ANYRES64=r2, @ANYRES16=r2, @ANYBLOB="21fbb01aceffb833b69e4f6f0ea0cb5bcaeb1d45cfa291b49c0c7753c0c63b60d64b119ada2d845727116f490ca3c02c8dd00150fc3fac5bfbd7dd1a52698e6070c06250f1e152f7dfaf61f426", @ANYRES16=r2]], 0x1}, 0x1}, 0x800) 2018/04/15 11:17:34 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x0, 0x4]}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000062c0)={0x0, @loopback, @remote}, &(0x7f0000006300)=0xc) fdatasync(r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/15 11:17:34 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) write(r0, &(0x7f0000000000)="265e5132322519f7b758aba49b3bacb6137ace098856aa47c007c82ac862ceb3bb3d9e1b", 0x24) 2018/04/15 11:17:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) write$cgroup_int(r1, &(0x7f0000000080)={[0x37, 0x34]}, 0x2) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x2c}, 0x1}, 0x0) 2018/04/15 11:17:34 executing program 4: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) prctl$void(0x15) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x1ee5, 0x7, 0x80000000, 0x8, 0xf}, 0x14) ftruncate(r0, 0x7fff) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x723101, 0x92) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000001c0)={{0x4, 0x1}, 'port0\x00', 0x30, 0x0, 0x1, 0x3f, 0x2, 0xfffffffffffffff9, 0x7f, 0x0, 0x2, 0x4}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x4}, {r3, 0x2400}, {r3, 0x102}, {r0, 0x24}, {r0, 0x2000}, {r3, 0x2000}], 0x7, &(0x7f0000000080)={0x77359400}, &(0x7f0000000180)={0x6}, 0x8) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000280)=0x3, 0x1ff, 0x2) 2018/04/15 11:17:34 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='stack\x00') sendto$inet6(r2, &(0x7f0000000440)="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", 0x1000, 0x1745dbcead7a9a25, &(0x7f00000000c0)={0xa, 0x4e20, 0x79, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000040)={0x3, "e172a5"}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0x7, r3, 0x0, 0xffffffffffffff7f}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000080)={"016f73650470a1d9f82209cc00", r4}) 2018/04/15 11:17:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2d, &(0x7f0000005ca0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a0020000fffffffff0000000f000000000000000ffffffffffffffff680200006802000068020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000ac14ffbbe0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000"], 0x300) 2018/04/15 11:17:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) 2018/04/15 11:17:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f92", 0xb8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/15 11:17:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)='9'}) r1 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) shmdt(r1) 2018/04/15 11:17:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x7) getsockopt(r0, 0x84, 0x9, &(0x7f0000fe6000)=""/8, &(0x7f0000000000)=0x15d) 2018/04/15 11:17:34 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x8200) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x3, 0xf74, 0x9, 0xffffffff, 0x3ff}) sendmmsg(r0, &(0x7f0000000140), 0x400000000000132, 0x0) 2018/04/15 11:17:34 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) 2018/04/15 11:17:34 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400200, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x81, 0xa7, 0x5, 0x7fff, 0x100000000, 0x4}, 0x106}, 0xa) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{r1, r2+30000000}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7, 0x6, 0x6, 0x6f}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0x8) 2018/04/15 11:17:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb87729ff000000000000000fba86ba113b", 0x18) 2018/04/15 11:17:35 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x8}], 0x10}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[0x80000000, 0x9e, 0x1, 0x6, 0xf26, 0x40]}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x2000000000d) 2018/04/15 11:17:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = timerfd_create(0x2, 0x0) fcntl$getown(r1, 0x9) keyctl$setperm(0x5, r0, 0x10000) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/20, 0x36a) getgid() 2018/04/15 11:17:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000002600)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000002640)=""/47, &(0x7f0000002680)=0x2f) recvmmsg(r1, &(0x7f0000006080)=[{{&(0x7f0000005f00)=@ipx, 0x8, &(0x7f0000006000), 0x0, &(0x7f0000000080)=""/51, 0xfffffffffffffda5}}], 0x53, 0x0, 0x0) 2018/04/15 11:17:35 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x980, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b8, 0x8b8, 0x8f0, [@among={'among\x00', 0x820, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}]}, 0x9f8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x4, &(0x7f0000000340)=[{&(0x7f0000000140)="61ced38870b30880f9f636bfc130a2f9373d97455d0d2c4f5346e024fb7e7da25cadc7723404f27130c2b57895c8eeb23dff772a5ea4c18f282501e91c364c83f3172cee859fd19225503918639b85d4fa6732feba028d6b9460c94b739169c60af0346fead3c7117ed602ddd9e2af893f33d73fdd0c3751ff614cd785182ee89cac1e22ac2ef9786f68d171fe82519b3654c6fcb56cd08f21106e20f7a634a11c5bd45a10cf1f3410d8e917637aec19bd000b4f3157fc5cbefa2b78063517f4f4f24fea9ecbc88e843d1ccec9efa0122e4081229f90f88964120141153c7333f3993f88e5db8878", 0xe8, 0x5}, {&(0x7f00000002c0)="cfd764be5c6d47bd2d38b03a45bec65e29e63db389133701282d95f01adc96f1bde0af6d62722a6eb54237dbb56bc6e58a7d0f12dad0999272dbc5901798722ddc98d3df9c7fb240900dec3d02953ce916659eb93d4e9d9e439ea72077871a868a47b45bc9c189e2092adc131a", 0x6d, 0x6}, {&(0x7f00000000c0)="a0a1e75dc73ab35545f1eb9beed5788d3c35bf11d77eabc42ddc95d8b28f1d05e6ddd5f8c4", 0x25, 0x9e67}, {&(0x7f0000000400)="320e6a6aade1c2a579424e17d868064f0be179cfa75c50d13d949ef2971813e9d2e6878ac8e6659c79da50e80fc708511420c336d796cc17f2ac34a0f24742b51d77e95c257af62705fc9d943aa8a62796584a96aa9f7b0e56d99c0b5782cfa2789097eb86a6bb42e460b1f58949624efa04024aae11249f4153613bfd1fa4e2c9c9ba1e0bcdd4073eb3f9b73e1ca7f63b8521b403cbed4eefde2888bad23d9f7ba517b7f10c258d37f1cc311ab133db9eb21108f8b5a406252d22136539a2610ede7c8139e5e9ead276f898d0f16fec1588e339759262022112d2dc8fa745a74fbce5fff58a168ef9356aec691890312654af69c30349ae6d", 0xf9, 0x81}], 0x80000, &(0x7f0000000500)={[{@noenospc_debug='noenospc_debug', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@datacow='datacow', 0x2c}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/04/15 11:17:35 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7f) eventfd(0x1000) unshare(0x22000002) getsockopt$inet_mreqsrc(r0, 0x0, 0xd3, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) r2 = dup2(r0, r0) memfd_create(&(0x7f0000000100)='wlan1\x00', 0x2) recvmsg$netrom(r2, &(0x7f0000000840)={&(0x7f0000000300)=@ax25={0x3, {"1bef893dc3cc17"}, 0x9d}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="b6c06f212a1f00767d846ae64dd4b66b144c5fd829068c836fdd70bc84f680ac58089a0381151797fb63367b5debfe82a7898056383727c2b108e45a0e3b6e70c611dfd2d6f3a7f79cf67cd7c1d25087c09e2cd297c8f6bdf6b3506f0057878bf9b7ec3912548946c3bf3aa9588ae6244884c48d89155f265364b8003fbbeee5be60567d152289066bc60f9d76055d946ec8dd2c1390cfcdd43d1f4379a81d3432f1a9a25b8b01c89676e469244b73cd0b387f2757383c7a17c31ae197cd1c7ca4a3c7ea1c1fd08fe37655459ab9af834e28f980979ddad12c", 0xd9}, {&(0x7f0000000440)="4eba65965e7d29c6b2", 0x9}, {&(0x7f0000000480)="79974030b26aceb79be1932f5163bd8ad8b5f7e630ea85cbf49941a8a1455649e80deaa7ae9d0f866fa915b306290670057345d11bc67849d5bcdc619f7ad1dad863a6f85dda6163d642f8c885190639fc31292b8a22fc3b1aa5cca8b7090cec4aaa86a5795ff070751ea66a9b36c8e9bcf40d60c2767d0f3caa08fd760872988240774e25adca9cc9", 0x89}, {&(0x7f0000000540)="7f3d5aeec7d0bb277d65d42571f2b758729fcef0373ed57e1271a5b7cf36c9b11329272fdd73882939fca9d0834ba19cb27d0b5c5f541065c52d2468f07c08863124c6dae71e50ee99c4c94428e96a8280d8d73a8710a9d1520db3611e77c4530cb2b91b8aa8ab2793026cf2c2ad7ecc950460c064474836372947d6734e013052cc46899ff8329a64ebba556893cc9ce3b4e23b02d0cab2439f7c6bd352c3c7c2bb94ecab5bcca5216257d85c9240282172638b6e0af53762f01895fec56e42c5dbffe9d9f82cc92fdf96ee9141", 0xce}], 0x4, &(0x7f0000000680)=[{0xb0, 0x10b, 0x6, "b9a483f120369455e67bd6247e3c890008b8c0c5492cdf168cc556c85f3a787746104a347b51f668d5a00efe1cf21de70aa9a34b4921f86983bf70065fcb1f5ef8c2c024f39a41d9c8d80617faf0dd626d7fe02640fcda91e5ff1bd6d40f7fa511be7c210b0b3fc88514d3521d4ac4b6342e7bef7c75c0726b371b642de20f29421c542b4d31ef470d62ec99ae640d8a524c6f4f043524aa8ac7dca49014"}, {0x48, 0x11f, 0x1000, "1b85557ba3f0f4a881f2daf528d28a678ea87fcd0f06c8369e041c0b0c1b777de88dcd25374a874ff7678eacd8b3bc3b3e"}, {0x18, 0x11d, 0x100, 'f'}, {0x88, 0x115, 0xc1bc, "1b886270385d7b9aad4d8a73d5e9b26192cab93058dd03893f6f778a62df369b3dc5be3269e4389e173e2f6e5fe0e53f92355b3ba50b943dbe5a20f058b296e3a77be762c3ea7bc16c0d7a8d42ea7d838af86c3788f6a980f5fedbc9c042f9e3d5c450c1809557c15def5645e76775c8aee9d7cbe17042"}], 0x198, 0x40}, 0x1) 2018/04/15 11:17:35 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000140)="3152e3278ef3f953c6cc10808d596bb7ff23527e1e57ca40a6b56a5073a55d0f29d35543f69c6fb23babde1177ec289ae28c0e7607a25d3d5918dcd5c6e66a0543e5df3ea27c49d9d9fc4df115cb43050c179ddb3aeb8184ca2980e7091810ed877ab16f79c97c29a8cec9759f4539013d5585c99e705b5b2dacd892c1da0ac6315c45e5b4b4be8e1e314bc5ba8f799a99804fb287b88e16ec2af2487ab587e8714c94456234d696506eb69e49a975cc00eb53223b2bdec6df2299ce64734db4ae0cdc2903d584007bf8ab90f613271aa32104201eb8ce25ae", 0xd9, 0x2}, {&(0x7f0000000240)="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", 0xfe, 0x1002}, {&(0x7f0000000040)="20d894ac63fa72cd1e88c60ae45a9129dd9b2f05", 0x14, 0x1}], 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000040), 0xd69164d6) 2018/04/15 11:17:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056efe8)=@add_del={0x2, &(0x7f0000e7eff0)}) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x2) 2018/04/15 11:17:35 executing program 1: r0 = epoll_create(0x5) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x5}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0xfffffffffffffdb9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={0x0, 0x81, 0x0, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0xfd5}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) 2018/04/15 11:17:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x102000000}, 0xffffffffffffffbc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000026c0)={0x0, 0x38, &(0x7f0000002680)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000002700)=0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000000080)="4294453c7652c189cd51f9a0ccb0a4e85b30854ff108cce57e0329688046ded8db1a125b8b8426e59cab0c2b5cfba51f5b0eca5965d2a89a2983af04aa2e7ab1cdcad124b02aca3f8b56a46ad8834fb873de42214911dc1a434b4276f55b1edcf95198d30f587eeb96faf0569f2dd2c249a9f31d57c4221baf5b355e15103304342716f5bf22d062188d0291bea2910d9fc012ef7d4ff97236f213dedcc97eb350a705d8c4c9512621728701f25e4c3e93483087b5e37f5c3113b1c899053c6c0d7ee7fa928ae9cc37", 0xc9, 0x200040c0, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 2018/04/15 11:17:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e6574003b0039104c19ecd7c2513b70899fbee094ed448c77fc23cc9ababfcad705c43eb94a17b9fb2759d0ef054bfe79c6d9ef99b249090525e21ac031fdd5fd5aace2279573ed28fddf408113fe3220eae32564316b0b254b51fba50ec1b50ea0551f195efdb24400a5cb6406528d40e9bada1c81d95d7d66eb3c2f11fb13ecfec5c34fdf3ff7ef5d3429cc94237b6e5980cf89b770415278584908dd5b7d122afe7faa23c62d54ef10747e06a684c0f8f901d8add536974942bb1ce3df266ac6eeefd8d9deb78dddf213") mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getcwd(&(0x7f0000000480)=""/156, 0x9c) munlockall() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000003c0)=""/68, &(0x7f0000000440)=0x44) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@local}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/15 11:17:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) sendto$inet(r1, &(0x7f0000000100)="83", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) 2018/04/15 11:17:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000002600)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000002640)=""/47, &(0x7f0000002680)=0x2f) recvmmsg(r1, &(0x7f0000006080)=[{{&(0x7f0000005f00)=@ipx, 0x8, &(0x7f0000006000), 0x0, &(0x7f0000000080)=""/51, 0xfffffffffffffda5}}], 0x53, 0x0, 0x0) 2018/04/15 11:17:35 executing program 5: r0 = socket(0x1, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0xa002820}, 0xc) 2018/04/15 11:17:35 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200100, 0xa) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"6e62e8ff0000f3ffffff00", 0x200}) mremap(&(0x7f0000ea7000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f0000f6f000/0x4000)=nil) mlock(&(0x7f000020e000/0x2000)=nil, 0x2000) mbind(&(0x7f00002b9000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040)=0x5, 0x31d0d9c, 0x4) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xe0, 0x0) 2018/04/15 11:17:35 executing program 0: unshare(0x40600) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) getcwd(&(0x7f0000000180)=""/35, 0x23) pread64(r0, &(0x7f0000002080)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0xb3}, @in={0x2, 0x4e20, @rand_addr=0x84f6}]}, &(0x7f00000002c0)=0x10) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='syz0\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)=')\x00', &(0x7f0000000480)='%keyringwlan1\x00', &(0x7f00000004c0)='syz0\x00', &(0x7f0000000500)='syz0\x00', &(0x7f0000000540)='syz0\x00', &(0x7f0000000580)='syz0\x00'], 0x100) fstatfs(r0, &(0x7f00000001c0)) fsync(r0) mkdirat$cgroup(r0, &(0x7f0000000300)='syz0\x00', 0x1ff) 2018/04/15 11:17:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r0, &(0x7f0000001040)=""/1024, 0xffffffffffffff92) creat(&(0x7f0000000000)='./file0\x00', 0x80) getdents(r0, &(0x7f0000000400)=""/24, 0xffffffffffffff76) acct(&(0x7f0000000040)='./file0\x00') 2018/04/15 11:17:36 executing program 2: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) fcntl$getflags(r0, 0x0) 2018/04/15 11:17:36 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000180), 0x800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0x82, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/130}, &(0x7f0000000340)=0x78) mknod(&(0x7f0000000380)='./file0\x00', 0x8102, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x20000, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000140)="0080130000000000000000000000", 0xe, 0x3) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/04/15 11:17:36 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) 2018/04/15 11:17:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc0000001b0031080000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000900000000000000004eef00000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000400000000000c00100001006041869f14c115340068fcf24a980aff63c7f3523720a1f92fc25e549a051df627f8242412da259a63a7898ed22a8b9cdc8b6f809ae3796555ac0de3f645aadfdf4514ef0648cdfba2eab7537cb8cc63c1d0c1499fec67595f5fdf"], 0xcc}, 0x1}, 0x0) 2018/04/15 11:17:36 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00005e6000)=""/53, 0x4ae, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/15 11:17:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = dup(r0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000009940)=[{{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/1, 0x1}}], 0x1, 0x2, &(0x7f0000009bc0)) 2018/04/15 11:17:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000680)="6ec0fa741876380973", 0x9, 0x0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x742, 0x5]) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/04/15 11:17:36 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3ff, 0x30, 0x4, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r1, 0x6, 0x1000, "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"}, 0x1008) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x8, 0x101e}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x4004}, &(0x7f0000000380)=0xffffffffffffff9d) 2018/04/15 11:17:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) creat(&(0x7f0000000040)='./file0\x00', 0x1c) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5a) 2018/04/15 11:17:36 executing program 0: unshare(0x40600) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) close(0xffffffffffffffff) writev(r0, &(0x7f0000001440), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) 2018/04/15 11:17:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x7, 0x1000, 0x100, 0x616e, 0x82, r2}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/04/15 11:17:37 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x1025, 0x7f, &(0x7f0000000b00)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="1800000000000040000000000000001b000000000000000000000000029500000000000000000000"], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40201) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="697f0640125c55", 0x7) 2018/04/15 11:17:37 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create(0xffffffff00000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000002aff4)) epoll_create(0x1) 2018/04/15 11:17:37 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x0) 2018/04/15 11:17:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="40f2ea948e76370ef31629e199f2361b044b0e2b25e193ab4945c1fddbecd7a2c93feedab610ff5f85f34e4af765f0555a0e64a2f315785b7bd894f48eaf62d3da", 0x41) 2018/04/15 11:17:37 executing program 7: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80000) lseek(r0, 0x17, 0x0) 2018/04/15 11:17:37 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x40042, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/15 11:17:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x202002, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/22) keyctl$session_to_parent(0x12) 2018/04/15 11:17:37 executing program 4: r0 = open(&(0x7f0000000100)='./bus\x00', 0x80000001410c3, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x401, 0x8, 0x3, 0x0, 0x5, 0x2, 0xfffffffffffffffe, 0x6, 0x8, 0x4, 0x3ff, 0x7f}) accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f00000001c0)=0x6e, 0x80800) [ 87.205081] QAT: Invalid ioctl [ 87.274886] QAT: Invalid ioctl 2018/04/15 11:17:37 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = memfd_create(&(0x7f0000000180)='system\\\\cgroup+\x00', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280)=0x10, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/76) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control/file0\x00') timer_create(0x2, &(0x7f0000001380)={0x0, 0x1b, 0x6, @thr={&(0x7f00000002c0)="1c4a90321545641f7784f835223bcdc8c6dec704447b4651fff34a1e38f92f70969a686a05d935738607871e02d2836c69de623c7c16971c10ebf338c0a0755aafd9ec2d18a1a8c32fc1359def5e47725e69c2a37718883a78c3ed5cb0dcd96d3bec85a76faa974ec64cd4057d3b342c38091716131df39f180f062a603847a26c85203d41d6c0f318a4f283dc37d7773619f61deb00ac4df5421dd802ff92a294d85d4eae107e7f3fa3c0f5fc1c5b387ef175a5221b6566550bbd", &(0x7f0000000380)="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"}}, &(0x7f00000013c0)=0x0) timer_gettime(r2, &(0x7f0000001400)) mknodat(r0, &(0x7f0000001440)='./control/file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e22, @rand_addr=0x79e0}, 'veth0\x00'}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001480)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000000240)={0x1a, 0x201, 0xff, 0x40, 0x6, 0x7f, @random="8555d8b83045"}, 0x10) close(r1) 2018/04/15 11:17:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-intel)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x65d81c543ccacaba) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x7, 0x4) 2018/04/15 11:17:37 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa8, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/15 11:17:37 executing program 3: syz_emit_ethernet(0xffffffffffffff52, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x3, 0x4a7, 0x0, "51881d36b1410db0f0bc7b7181f194b16639772cac72831eb54fb29098640b3c85707ab2ee1dd89675ad86b3a2be586085d1c6588d322c3f10a081d95651553702b5aa98e6ade8344e35995642241d62412b6dd714b0a55041ee667644096810dd37c55b5bcfee7aeefb16ef1bd0e58b4c85df042b294eb115ad3ab25bd6bb6f784da65392335f7dd318e51f2bc5b1152bd90a4e6e06ae09980596ed1041be2046"}}}}, &(0x7f0000001780)={0x0, 0x1, [0x100000000000000, 0x8b2, 0x3fc]}) 2018/04/15 11:17:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_wait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x7, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]}) 2018/04/15 11:17:37 executing program 5: r0 = socket$inet(0x2, 0x0, 0x8000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x2a9) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x10000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x400, 0x3) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/35, 0x17, 0x800}, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000001c0)=[r3]) 2018/04/15 11:17:37 executing program 0: socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001b00)=@nl=@proc={0x10}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/15 11:17:37 executing program 6: ioctl$KDMKTONE(0xffffffffffffffff, 0x227b, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000006980)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/4096, 0xffffffffffffff75}, {&(0x7f0000001480)=""/122, 0x7a}, {&(0x7f0000001500)=""/130, 0x82}, {&(0x7f00000015c0)=""/194, 0xc2}], 0x6, &(0x7f0000001740)=""/51, 0x33, 0x80020001}, 0x6}, {{&(0x7f0000001780)=@hci, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001800)=""/212, 0xd4}, {&(0x7f0000001900)}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/44, 0x2c}, {&(0x7f0000002980)=""/126, 0x7e}, {&(0x7f0000002a00)=""/17, 0x11}, {&(0x7f0000002a40)=""/230, 0xe6}], 0x7, 0x0, 0x0, 0x3ff}, 0x100000000}, {{&(0x7f0000002bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002c40)=""/75, 0x4b}, {&(0x7f0000002cc0)=""/78, 0x4e}, {&(0x7f0000002d40)=""/243, 0xf3}, {&(0x7f0000002e40)=""/250, 0xfa}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0x5, &(0x7f0000003fc0)=""/121, 0x79, 0x200}, 0x1f}, {{&(0x7f0000004040)=@nl=@proc, 0x80, &(0x7f00000062c0)=[{&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/86, 0x56}, {&(0x7f0000006140)=""/186, 0xba}, {&(0x7f0000006200)=""/25, 0x19}, {&(0x7f0000006240)=""/26, 0x1a}, {&(0x7f0000006280)=""/8, 0x8}], 0x7, 0x0, 0x0, 0x370}, 0x7}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f0000006340)=""/189, 0xbd}, {&(0x7f0000006400)=""/66, 0xffffffffffffff30}], 0x2, &(0x7f00000064c0)=""/41, 0x29, 0x10000}, 0x3}, {{0x0, 0x0, &(0x7f0000006580)=[{&(0x7f0000006500)=""/50, 0x32}, {&(0x7f0000006540)=""/8, 0x8}], 0x2, &(0x7f00000065c0)=""/168, 0xa8, 0x5}, 0x9ee0}, {{&(0x7f0000006680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006700)=""/64, 0x40}], 0x1, &(0x7f0000006780)=""/40, 0x28, 0x7f}, 0x9}], 0x7, 0x40, &(0x7f0000000000)={r1, r2+10000000}) 2018/04/15 11:17:37 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x0, 0x3ff, 0x1f, 'queue0\x00', 0xe3}) fallocate(r0, 0x0, 0x0, 0x10000) lseek(r0, 0x46, 0x4) 2018/04/15 11:17:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 11:17:37 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x28) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0x1, 0x0, 0x7f, 0x4, 0x5, 0x5}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) fallocate(r3, 0x0, 0x0, 0x80008) lseek(r3, 0x3, 0x3) 2018/04/15 11:17:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x48000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r1, r2, 0x5, 0x80000000001}, 0xfffffffffffffe84) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000000004808e5a4b14e6aaec48b0200008000908be416a5dbcc463bfa"], 0x10}, 0x1}, 0x0) 2018/04/15 11:17:37 executing program 4: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup3(r0, r0, 0x80000000000002) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) 2018/04/15 11:17:37 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x7f}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x3) close(r2) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x100) open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/166) ioctl$TIOCGPTPEER(r3, 0x5441, 0x2) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000140)={0x54f, 0xcdb0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) shutdown(r2, 0x0) 2018/04/15 11:17:37 executing program 1: shmget$private(0x0, 0x4000, 0x54000045, &(0x7f0000000000/0x4000)=nil) r0 = shmget(0x3, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x4000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0xfffffffffffffff7, 0x1f, 0x0) socketpair$inet6(0xa, 0x5, 0x3ad000000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2878, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x3}, 0x8) 2018/04/15 11:17:38 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x9, 0x4) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/229) 2018/04/15 11:17:38 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x5c1000000, 0x3, 0x6}}) getsockopt$inet_int(r0, 0x10d, 0x4000000f2, &(0x7f0000000140), &(0x7f00000001c0)=0x4) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x5a4) flock(r0, 0x1) 2018/04/15 11:17:38 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = eventfd2(0x2, 0x80000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) fcntl$getflags(r1, 0x40a) 2018/04/15 11:17:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {}, {}, 0x0, 0x0, 0x0, 0x600bc858013f6db5}, {{}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0x20, 0x0, 0x1a2, 0x5, 0x505b, 0x7ff}) 2018/04/15 11:17:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000000000)='\b', 0x1) 2018/04/15 11:17:38 executing program 6: r0 = dup(0xffffffffffffffff) fsync(r0) r1 = epoll_create1(0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @loopback}, &(0x7f0000000040)=0xc) fcntl$setlease(r1, 0x400, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)) 2018/04/15 11:17:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x392ef4005552e2bf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x36, @dev={0xfe, 0x80, [], 0xd}, 0x8001}, @in6={0xa, 0x5, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xde1f}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x1f}, 0xd221}, @in6={0xa, 0x4e24, 0x9}], 0x70) prctl$getname(0x10, &(0x7f0000000000)=""/143) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000240), 0x1, 0x0, &(0x7f00000002c0)={r3, r4+30000000}) 2018/04/15 11:17:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000300)={0x0, 0xffffffffffffffc1, 0x200}, 0xc) request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='-selinux\\wlan1eth0ppp0proc\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\\[#%\x00', r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/15 11:17:38 executing program 7: unshare(0x400) socket(0x2, 0xf, 0x2) r0 = socket$inet(0x2, 0x803, 0x1) remap_file_pages(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000000, 0x10000, 0x4000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) 2018/04/15 11:17:38 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket(0xa, 0x3, 0x8000) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000000040)=""/226, &(0x7f0000000140)=0xe2) dup2(r0, r1) 2018/04/15 11:17:38 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x3}) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x7, 0x80, 0x200, 0x9, 0x200, 0x100}, 0xa00000000000}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xb) 2018/04/15 11:17:38 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f0000000040)={'lo\x00'}) 2018/04/15 11:17:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) unshare(0x400) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xa94, 0x0) r3 = dup3(r1, r0, 0x80000) sendmmsg$nfc_llcp(r3, &(0x7f0000004380)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x2, 0x9, 0x401, "88556743d8cc07bc9936c86c9804c1b34776d0a614effd669625caf1a58052fbb63e90160b396ec596047f6efaca209df0639745c7c0fb572eff92efc8ffa2", 0x32}, 0x60, &(0x7f0000001440)=[{&(0x7f0000000180)="d5812c468c8a21058493942f3f7f9cabc7a3c3ec7610b1a606042a9607ea055144c01cb3d2f6dd844f757fd1c6956c43208d0fe3c8a5df24bc95b54c8cb1a3636fcb18b0736507665d15a08ed200356660adeede222e5ba24fbf90cf32d4f0b83b8a7261692ec68167cb84ecdd92eacae199910fae9871859c3269d5a0eed77392707b7803e16d334c3bcae4a5cdb1f54e604e6bb793b0", 0x97}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="ca80708b18fa4e73235c5982c64311515cb116a48e5c0567a38ec151d10a2924680a565480581b7b2c169d30cd43bc68db0ef8326459d210eca1859d3dd8e41b0499ee3801902da97e9642fcd1806b0574f1c4a4e68d78966f07ceb60355f7bdc8229769eafad1fe5ee8dd62a5d343a6d4", 0x71}, {&(0x7f00000013c0)="de40c85532f1a6faa3f352c0e0b9ede9689ff6b93efc66fe78d89b4ce98b8e4a9374976f8553b2cde97a82b0469fdcce2db2e0d6e3409f24096c1253cfa2b93027d1ee0edf59a527648867acc6ec01d2af9ba357a2fd7ef5159b13b0c4954f009190cea29cb9c7181d4ad73c0a01aad063ec0e89ecfd", 0x76}], 0x5, &(0x7f00000014c0)={0x20, 0x116, 0x6, "37669cc7c298f10777ec84cc7003e6"}, 0x20, 0x4000000}, {&(0x7f0000001500)={0x27, 0x1, 0x1, 0x7, 0x1000, 0xab8e, "7994b38cf5786f3546144cf5b55adba5e1998bbfd79210a177fba00a4bbefe6c0fcfca0a8a7ac92d10b094db9fdccfc6e09d7956f2ff32141779a1457d672f", 0x10}, 0x60, &(0x7f0000002b80)=[{&(0x7f0000001580)="614b09d3bc4a4cd6c102f41a88ed79b908ec24e7679e4b15a448955a0014193e3e18cef0e39988b9c25e1778c7884f5c8087b2e0e80d1b3746a6c39f27a45a849801e1aca882942b3c7874178079dd0a2948d6e2f2b7865c41b7305cd3b4ab1c2a", 0x61}, {&(0x7f0000001600)="17a668c1911a757457e04ae4c60fda936275d2915f894c6bfe0f200a8aa2b8bd57aa86a49bd4f6b1b5a9f7d1f5e43b6c195faad3da7909d6fe03832415c6aee41bbcffdd9e8198d393db915196775e98a650ee3b415f24d903573f83267ea146e57b4d084e06fc8d56e2cffe0db94df9f53dabdf8ac2a94747b7bedcc88c355311d4cb2f89840a1e3e2de7d34bf354c1e53850f374553da2e0fa81c183e622a2c6ae87bd8479eb04271523f21a2ea40771aeca427e3a1ad504062a7217f7e1d140ec018d8416", 0xc6}, 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{&(0x7f0000002ac0)="5389aa5f04af24d1f2800ee7392046d31b3cf6ae5cb1051e31b35fda184a9e29525b13a74fc11c1e047c8b3d5702f364e9212f3f7d25a8cbd559b02411d278125205592ae17175a80d084576902a422b1e029940a899b7d2a431a2a92991c9b1f2e4ec0ad4a0f0b5596b0859a882f0d7f1e88434408aa89b134c35b40ceffec1b38dee9ed7e44b21fea56e64", 0x8c}], 0x9, &(0x7f0000002c40)={0xb0, 0x19f, 0x1, "ac23b160a0c272da2d0904ba6ad52a78e4a0fd8041ddbe095f20d67c7454c36bc2e5a65feae531233ee16de8ed612ade5253ec9637cc9012c8f39eb008b53fb7c5310a88583f12e83bdf0c1709204b29f73d75c61195c9f5dfd52ee2d19bc68a45faca645515286f5ec8804e750bcbde9552be144bdc75c5653ea76028277e5b11ffc4ef7ed2c0d547169dadb5197ffb09e63f95c70614c688fc389016d5"}, 0xb0, 0x20000000}, {&(0x7f0000002d00)={0x27, 0x0, 0x1, 0x5, 0xdf3e, 0x2, "5f97cc64540495c18a00f9ea540c467989766f87285ff278881318064f5e3bacad36a5f269c3556da7cceb99711002be691da322bf0aec84ebfc370bb192a6", 0x3f}, 0x60, &(0x7f0000004280)=[{&(0x7f0000002d80)="1c4ec244231f6c7662514bdec46fd2dab38f62e49d84e8e4b422de11cf2d8ef36b876e77b5d91e93b63df3456a1efb438fea2a21f9050c1a4bd0d8fbfb5bc0724d235f6a70443f5e97bc0e0ffc474369bc1a80532a6d1de5c44e17b998b83f55be5a45de35895797ee79d7c7d01f3c2c212385671eb23a91ba6f0ca0accf7ec565534eb3874df2cc6c9345ded76fdd431df5be793eeb929588f840ddd6e5f004191438b2e08caa8da1fdf285b9d6001b49ace01a03937c5c92deb92dafd961d2f6e3181c7432b3095a026046c7a931ad492f249117b3c9ca9ad0afb395a61894928cb63da0111fc621a9407a1573a1444a96", 0xf2}, {&(0x7f0000002e80)="377b6fa97be9eb5ef9940a40512823d0d3bd8680a781ae813044ea4294c577540dd51151626c26ebcf79c93de30d38e5d47476d168e86269ba6b40da2920935d75778dac815515d7918c1da0b2f4a50071fc33c968dae4d568c50e5f1e70d4bf0b32b6198ba0c0c879d171bc4e5c180095082c2745e425942eed7cab17a401a4c91abb7bd5d0e6bfb431491b7f750f1c9eeb424d5aae0dbca9610e358a975ed70bc65fda074ba05de7f7bb073a5a6a848bd3b588745e2622af72ab7a4913df9c07f6b41aeb6a7e40fac5a1deb19b6af565df0842c1", 0xd5}, {&(0x7f0000002f80)="1a56d757bce3f5a7089a46f3885071a00dfbe0292db72f6eb9581ec79052970840c96bb2ff9bd9c6738303f63d72c780c9d66913ee8486c72aff0a64ee5ef974f3cc4b7b061f4d558268a022da853c4338812a2e3f4fdb3f01cb7d5c3ab054e5aeffe780189c1fbae51c7966df94be550a35a504b2eb2bdefd7a18994cb66eda00d4c897ce33", 0x86}, {&(0x7f0000003040)="3867f00b74cf5152561b79b82aaee1b4f8df78a8196bd67f85374cac254cb141b5857dece14924f6f5c1bce1e832851bb67ee7ae72b9c81551ddaf75d906aa960821aa058d1d32a9091769d45b59e902ce1b4b24f697165b9da42b617721bbad95f2a9b879d78c17bfdbeec76ad58ff215265f8da394c2324e6037f1c202370289a79f71c3", 0x85}, {&(0x7f0000003100)="7232ead49cbd1031a92e568c135f1c954f777dd924462276a9ada5ebb350889275df25ba6fcb14d38ba6ff2e90983b644c3a9fd6855c9a65a0cabd7c66f7cc182723cd2d1d71e93869c9b51ba97ddde5830be2b3d7786f746d57b59448f70b60087a54177c13a4525c5af73b408888d5386b7dd7ea4f480e011679eac21535a2ccd494de09e9f6562a58f5ed71b2f67dd2829b06bc4df02635c2cef0c90b8692c24eff008990338497162afb4e55caac8db06001970a08c5e2912d0b932fc8cea0a6ddfb5028cdacaa080555746e", 0xce}, {&(0x7f0000003200)='\b', 0x1}, {&(0x7f0000003240)="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", 0x1000}, {&(0x7f0000004240)="7762ca02d7c4f892b2859824a1b4a51cd440b5fe32a00a47d941f5", 0x1b}], 0x8, &(0x7f0000004300)={0x80, 0x117, 0x1ad4, "2136b0bad1d9a564302989c35109a0d6abff851f837682de9a09229645fe2241e96d1d9b612a1f14013aafb018769776a351af68bdd4dc66916cec8799594a482a5f285273e150da0e573fad9edd3fc84cdc24020e85d6a52b9f453b945b68ad44bfbeae12762df62cd54be1"}, 0x80}], 0x3, 0x40008c5) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x4, 0xffffffffffffffff, 0x4, 0x3d9, 0x3, 0x5}) 2018/04/15 11:17:38 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x5c1000000, 0x3, 0x6}}) getsockopt$inet_int(r0, 0x10d, 0x4000000f2, &(0x7f0000000140), &(0x7f00000001c0)=0x4) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x5a4) flock(r0, 0x1) 2018/04/15 11:17:38 executing program 2: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000200000002000000"], 0x14}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/15 11:17:38 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000300)}, 0x10) preadv(r1, &(0x7f0000000240), 0x298, 0x0) 2018/04/15 11:17:38 executing program 7: r0 = socket(0x11, 0xa, 0x0) sendto$llc(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x800) 2018/04/15 11:17:38 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100000000, 0x80, 0xffffffffffffff83}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x3, 0x0, 0x3, 0x1962, 0x4, 0x8000, 0x3, {r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x1, 0x3, 0x81, 0xffff}}, &(0x7f0000000240)=0xb0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff}) 2018/04/15 11:17:38 executing program 1: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/04/15 11:17:38 executing program 5: unshare(0x20000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/15 11:17:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410102, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x7ff, 0x3}, 'port1\x00', 0x23, 0x1000, 0x1, 0x5, 0x2, 0xfff, 0xa407, 0x0, 0x4, 0xfffffffffffffffe}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0xfffffffffffffffe, 0x5, 0x2, 0x7fff, 0xffffffffffffffff, 0x4}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x3}, {0x7, 0x2}, {0x0, 0x9}], 0x3) 2018/04/15 11:17:39 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x409, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x31, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/49}, &(0x7f0000000140)=0x78) 2018/04/15 11:17:39 executing program 2: add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='0B', 0x2, 0xfffffffffffffffb) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000140)=0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/236, &(0x7f0000000280)=0xec) 2018/04/15 11:17:39 executing program 1: r0 = socket$packet(0x11, 0x200000000003, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) r2 = dup2(r0, r0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/15 11:17:39 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) read(r0, &(0x7f0000000500)=""/133, 0x85) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x3, 0x0, 'client1\x00', 0xffffffff80000007, "d4d9e1e70a86cf73", "8620663d2c01e1ca8cf3754903d10128d0fc23be7d48936542250632cc7bc5f9", 0xfffffffffffffff8, 0xf7}) 2018/04/15 11:17:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x60a002) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)="2b707070319e7d00", &(0x7f00000000c0)="c07b707070307573657200", &(0x7f0000000100)=')selinuxproc\\\x00', &(0x7f0000000140)='cgroupvboxnet0/-#procnodevmime_type\x00', &(0x7f0000000180)='.\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='vmnet1procGPL@\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='@vmnet1bdevem1\x00', &(0x7f00000002c0)='&#$$\x00', &(0x7f0000000300)=',\x00', &(0x7f0000000340)="776c616e30776c616e317d2f7b289600"], 0x1900) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000004ffc)=0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000004c0)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/15 11:17:39 executing program 7: futex(&(0x7f0000000080), 0x400000085, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x4023ffffff) r0 = eventfd2(0x7, 0x80800) ftruncate(r0, 0xc3) 2018/04/15 11:17:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet6(r0, &(0x7f0000000100)=""/197, 0xc5, 0x40000122, &(0x7f0000000200)={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x20) 2018/04/15 11:17:39 executing program 5: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='map_files\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000280)=[{0xa, 0x79}, {0x8, 0x1}, {0xe, 0xfff}], 0x3) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="180001000000ca1fd65981e05c404a3a70b9629e133f411f5ca900000077643a24abda2cabfe1af3e832cf3e7632973e320301c550f74f283ad99e0ca399059546d80f270da1bb2f1dc835ead99de29354b2ebc89111e083902ff835b4aaebed0ddd92e27b78baaabf00"], 0x18}, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000300)=0x401, &(0x7f0000000340)=0x4) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) recvmsg(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=""/45, 0x2d}, 0x0) 2018/04/15 11:17:39 executing program 2: epoll_create1(0x80000) r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x1, r2, 0x3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x15}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0xa0000006}) setns(0xffffffffffffffff, 0x4000000) 2018/04/15 11:17:39 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xb0000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x1, [0x5]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, 0x8) r2 = socket(0xa, 0x6, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x3ff) sendfile(r2, r3, &(0x7f0000e64ff8), 0xfffd) 2018/04/15 11:17:39 executing program 3: personality(0x444000e) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') mmap(&(0x7f00005ce000/0x3000)=nil, 0x3000, 0x1000005, 0x10, r0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/4096) close(r0) 2018/04/15 11:17:39 executing program 7: r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x5, &(0x7f0000000040)) 2018/04/15 11:17:39 executing program 1: unshare(0x8000400) r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x8, 0x40000000000) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\f\x00'], 0x1, 0x2000000000) unshare(0xc000000) r1 = userfaultfd(0x80800) r2 = dup2(r1, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x6, 0x3, 0x8, 0x3, 0x401, 0x2, 0x0, 0x3, 0x9}, 0xb) 2018/04/15 11:17:39 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x840001}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, r1, 0x800, 0x70bd25, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4b7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa7d}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x400000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0x1, 0x20000000000008, &(0x7f0000000080)=0x10000, 0x4) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) 2018/04/15 11:17:39 executing program 2: r0 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) getitimer(0x1, &(0x7f0000000200)) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="043d691d018b3b9a245e036001edbf7d35be4630cdac2b7da95d8c8ea07f98f49f34a46efac8ef83c0074069d91ab28d527d5366fdc523845e8120c81e3133b2277247f16fd3665b7a3f5692d6170074f7190d907488ecaf068a6648c85a5f312793f71a4b2099ecb3aa15ac9ed0be631a24c949308a8b659fc07754b4de8b5f31b13025eb5bef880a479adbe526a8a6e576aebca977fb2882637515eb97694e23f04de130e15dc3ac7f81bc9b70d32196c91c4cc2213cfa1a82904d0714a134f59d5f6318442b1b45f8e1afe85ca703291a44aa92389f373f76af57fc270cf047a547beada804cf7c87d02c6c410781faf91dbd56bae4bdb8fc77a54318a34ecaad46c775c67d55846450980ff048c12b8a444d19b9646ba890ca06399ca33dee3ba7d65a2a979a994efb1925225c", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES64, @ANYRES32], @ANYRES64, @ANYRES64, @ANYRES16, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES16], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYPTR, @ANYBLOB="9bdec2a628c00bf70d99032fbf81cfd164e7609af0e80c016a8fd45d9f18b93faa2c80790b6d729f54e08baf062946e9a93eaf2662a6f958f06a46f71b7698a2bcb0d8b398d2c715d58a95a5a60814227382869877376ce67abcca2c9738553e18173e018925bc8c6cfe4d80f0cd33c9ef4e5757b693eb33eb24b640c14f512eb4579730c41fbe5bc1e2f3c6b6f94afec056ba96037b879e5ee2727451b5cc287acd3b8566d61a", @ANYPTR64, @ANYRES16, @ANYPTR64, @ANYRES32], @ANYRES32]], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xfffffffffffffffc]}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/15 11:17:39 executing program 7: syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/04/15 11:17:39 executing program 3: unshare(0x400) r0 = epoll_create(0x46c) r1 = epoll_create(0x6) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4b, 0x488000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfe}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0xfffffffffffffff7, 0x5f, "ccab776cf61382ce1bb7ba8c46490f851aae2288ac0186b4131934d9c1edaca366e752faa7b2ca0f715821653758a476ffde7e74b9d0d52afeb3937fd1fbde3c159e39c52763dbadbfb0674d313d2355f60b5bf6f24c2a0d739f2b7e14d469"}, 0x67) epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000000000)={0xfffffffffffffffd}) 2018/04/15 11:17:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000700000040070000000000006f0d34afcd8fb65408"], 0x18}}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x20000) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0xad, 0x100000001, 0x5, 0x2, 0x0, 0x9, 0x4000, 0x3, 0x5, 0x80, 0x8, 0x0, 0x42cb9f1, 0x101, 0x5, 0x7, 0x4be1f4f6, 0x9, 0x0, 0x6, 0x4, 0xfabf, 0x6, 0x4, 0x8000, 0x7, 0x7fff, 0x5, 0x400, 0x80000000, 0x241b, 0x3, 0xf73b, 0xce97, 0x3, 0x0, 0x0, 0x480000000000, 0x6, @perf_bp={&(0x7f0000000080), 0xb}, 0x200, 0x3ff, 0x3a85, 0x0, 0xfff, 0x7, 0xe0}, r1, 0xb, r2, 0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x67, "b46dfaba085b9db9d2a0a7e943873dfe7c74154d5becdb98b16436fa84659f2a709ae61299ef8cc30ddb0ca68c4f34767af93de496c4e299a1971555b649e172190b354e2b1ca33def78fa5aef334e7ed6f59b647db6834f61465a542c6e9d226ae8e762aae88e"}, &(0x7f0000000280)=0x6f) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0xfffffffffffffffb}, &(0x7f0000000380)=0x8) socket$inet(0x2, 0x6, 0x6) 2018/04/15 11:17:39 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0x0, 0x3}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/15 11:17:39 executing program 4: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) write$tun(r0, &(0x7f00000003c0)={@pi, @hdr={0x0, 0x1}, @x25}, 0x11) mlock(&(0x7f0000ff3000/0xa000)=nil, 0xa000) 2018/04/15 11:17:40 executing program 7: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x60d47e66}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002480)={0x6, &(0x7f0000000180)=""/234, &(0x7f00000023c0)=[{0x8b26, 0x3, 0x401, &(0x7f0000000280)=""/3}, {0x10001, 0x36, 0x0, &(0x7f00000002c0)=""/54}, {0xffffffff, 0x1000, 0x409c, &(0x7f0000000300)=""/4096}, {0x47, 0x1000, 0x6, &(0x7f0000001300)=""/4096}, {0x1f, 0x6f, 0xb1b0, &(0x7f0000002300)=""/111}, {0x4, 0xc, 0x2, &(0x7f0000002380)=""/12}]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x84) 2018/04/15 11:17:40 executing program 2: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="d4b0f73017af8b9c521e221667d916af73cf649544daede29f4ad7649bd999848234cf2e0c4bf6063ac8834534aea67ae3f1b9718fc475a1155dc5ed41e3eccc2b44f7ce84c7a92edbaad6bd065a6ad0aa9e2fa47407f95e38a4998e4c10f9c0d19d5383948b7b9c2b4116886752343a", 0x70}, {&(0x7f0000000080)="487410b615ea7e5f1cabf819e73268c8dabbfe5689c9f4165232e31af24a677d4374d64d6d5fde3ee422832719a82fa0bfcef003ee069ac1617a31bd0868f5668b096e9e87894c91fe53c7ce7218938f72a5e70aa1716d12209e64d9b45c7d9868285065970a39ed2f86c82b4ca3fb509725416ae386665d9f5aae4ca2462bbbaa36c2be3b0782067119cb3f757f516286ef25a4e4c2b4adf898e9892c7fafedc83631a1d44829be1d", 0xa9}, {&(0x7f0000000140)="57a64a79621dbcecfb6ed81e8a6e8da45c28eab2368b665ed16bb561fbaa760ceba8f078a4477308933ffc40743f37629398b8f5a6113354ea9ec31388f3ad487a3315d63b8109a498290e77560ea57aa4148331731cfefa01d0a4ebcd07ca66f3b265ec51cf33d0003f2032193a02d1a1c0cda917858432fa7f0b2d692b3dca4d69163ab45f735534111ade5ffa80925749b0714cec", 0x96}], 0x3, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x7300a6}, 0x200000}) syz_mount_image$xfs(&(0x7f00000002c0)='xfs\x00', &(0x7f0000000300)='./file0\x00', 0xffff, 0x4, &(0x7f0000000640)=[{&(0x7f0000000340)="9b32d73904dd8741e0e71c6a1cc670c9fc01c55716d0553414910a1a9cc7d0ac469c180eeddf26289b82de02e272529a6df371831ffc4014bf6cd39e800a1400a00996af9fa88a0f8c537eb332348cc71bba56c32261c93c6d9724d84292f3694da2ef7e25f97909db0d32419fb953e428e41046b2d09e3e9c9be52042e2761a97f4e13074205e6072390e30322a8b036d68ecd629e2df87f1e1359e5b865f2aa6e53ad0c6e4927ac9594ebaa97e132996b700a2284af1080a6c6e133c790d6d9657a6c25ef845a1557df7077ce5bd6eeb11", 0xd2, 0xbf3}, {&(0x7f0000000440)="273197", 0x3, 0xfffffffffffffffa}, {&(0x7f0000000480)="7b4f934abf78ed46908b171b4ec4cf810d6cca294aa0b376bcc30c12a84ecada5b6384382c9ed93a0197a13a640d92385b675035f73a4f4e37b8ba317a45392e643eb41252762c9ec3e178dce75be7fef0ce2cc25ce45833a07bbb90d37f7bf2bd83ca61516a27664f7c2c932f7c3c96a94afb7d9f731c170be9e845b3237e1487f9d3755bc6aba16dde96659e3914bf8fdcff7039ad8cf0ec5c990fe48e4709710ba6c1a30dfeeb8157f66cf97ad156180521141f31a71abb570ab25a302308cbb628b0b0ffa535b22daaa40902f7bcc1526b99", 0xd4, 0x3}, {&(0x7f0000000580)="fedccd436701fab6a6690516e41f2721fee53a9f19caf23842e2c9bd2e69107e76639223d43af4ea9f3be3aab170accb4af34e3673fd6ca55e0aa0cd1d68eba50f498e6ac3ca83de10b5f7526b19696e29f96378829ada9a83b65267a0aadbc1644b52e991c532db737d9f2277199ba0cff5e6d9b88f62755993724cf6bff50d91e929d4ded82beed7b6ed6b4de705927ac1e69d24c98b77504c8f9352d7d521185e6b6880191e", 0xa7, 0x3}], 0x8, &(0x7f00000006c0)={'nouuid,', {[{@swalloc='swalloc', 0x2c}, {@inode32='inode32', 0x2c}, {@grpquota='grpquota', 0x2c}, {@noalign='noalign', 0x2c}]}}) 2018/04/15 11:17:40 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns\x00') fcntl$notify(r0, 0x402, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/214, 0xd6) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x80) 2018/04/15 11:17:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) prctl$setmm(0x23, 0x6, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x32, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25, 0x0, 0x4d}, 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000300)=r3) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000440)="064d186be5fb9fe3fa6eb51776aea60151b80c24e3104b5d75780d4e795c4680788c437d3ff8f082c4505427697b2af3058d0aebbdd0dbac9d2254e181723612cb0d2be08624fdd80e8bca50b1032b76f6e02157155765ab7ce289f3f1aa94901fb13f5b29f28ed1c6f361a03f09bf76ac765b2d42972a2b52387d7c2e580436ca457d265909da59de7c953d9b3acfb113ecdcc8bee66fc322ff04f1a546f81c2cc56d633331d7c9c6a1bf100834eb51c01bbaf4cc2ee7294b5ec21248c74ba5710cd08550d1b2cada51f4927f2c50663a2aaea862c2ad87d38dfa19d18e", 0xde) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[{}, {}, {}, {}, {}]}) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000380)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/15 11:17:40 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f0000000a80)=[{r0}], 0x1, 0x1f) r1 = memfd_create(&(0x7f0000000000)='%\x00', 0x3) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x8, 0x40}) 2018/04/15 11:17:40 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x102, 0x0) 2018/04/15 11:17:40 executing program 1: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x22, 0x0, @thr={&(0x7f00000000c0)="40b494f27eb204f269a51fe706cf915650ba86cdcb9b57f3b82ef8cde9ed9041c73eb1ab0d3f17342cfc41ad94b7d8228d08e3831bf851b807bdb8e0d7f71ed71248c094600f0f64a5a65ab124bb9a6ea642c9c54775511253e51a96836f262c34f99c6b7a1b586f541f4a0d0c8fd7dfaf37837bbd6d1e64c3647d829a34b674e6d3", &(0x7f0000000180)="c86895de3af43a16e0cedb709089"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000280)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/15 11:17:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a00000000000000000000000"], &(0x7f00000002c0)=0x2) r6 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000640)={r4, @in6={{0xa, 0x4e22, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x7f}}, 0x8, 0x0, 0x7, 0x3}, 0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001140)={@empty, 0x8, r8}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r11, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000004540)=ANY=[@ANYBLOB="a2bf0000000000000a8ad92100010000000000000000000000000000000000010100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000002000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r10}, 0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r3, 0x4}, 0x8) [ 90.171390] device lo entered promiscuous mode 2018/04/15 11:17:40 executing program 4: r0 = msgget$private(0x0, 0xc1) msgsnd(r0, &(0x7f0000000100)={0x0, "a46206829dd3c043ed90a022296b649ac51c99563b395d2ba935b8cbca4fc1057738fb81cd3e048f9d70039a779f373d1da09c3203d715d8b30f05ba36eff2c202de72c2b57b7a9f1a1dc1e40a9984579106e8"}, 0x5b, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) r3 = dup(r1) ioctl$TIOCSBRK(r3, 0x40044591) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x1, 0x7, 0x0, 0x8148, r4}) 2018/04/15 11:17:40 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='fdinfo\x00') write$cgroup_pid(r1, &(0x7f0000000000)={[0x32, 0x30, 0x36, 0x32, 0x35]}, 0x5) fchdir(r1) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x8000) lstat(&(0x7f0000000100)='2/file0/file0\x00', &(0x7f0000000140)) 2018/04/15 11:17:40 executing program 1: llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/185, 0xb9) r0 = socket$inet6(0xa, 0x80003, 0xef) set_mempolicy(0x4001, &(0x7f0000e39000)=0x2, 0xc) set_mempolicy(0x4003, &(0x7f0000000080)=0x9, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x2, 0x1, 0x7, 0x1, 0x6}) unshare(0x20000400) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) fstatfs(r0, &(0x7f0000000000)=""/62) preadv(r0, &(0x7f0000000100), 0x0, 0x0) 2018/04/15 11:17:40 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/68) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x1000000000, 0xfffffffffffffffc}}) 2018/04/15 11:17:40 executing program 3: getpid() r0 = dup(0xffffffffffffff9c) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x44009) kexec_load(0x0, 0x1, &(0x7f0000001580)=[{&(0x7f0000000340), 0x0, 0x80000001}], 0x3e0000) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x20000) read$eventfd(r1, &(0x7f0000000200), 0xfffffe08) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/49) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x7) ftruncate(r2, 0x200000000000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) r3 = syz_open_dev$usbmon(&(0x7f0000001640)='/dev/usbmon#\x00', 0xe1, 0x400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001680)=0x9ecd, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xa9e1877}, &(0x7f0000000140)=0x8) 2018/04/15 11:17:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000003c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/15 11:17:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x750, 0x20}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0xa0) 2018/04/15 11:17:40 executing program 5: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x6, 0x13, &(0x7f000047f000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x7be9, 0x1ff, 0x8000, 0x4, r1, 0x7fff}, 0x2c) 2018/04/15 11:17:40 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000080), 0xfffffffffffffdc3) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100), 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x8000, &(0x7f0000000040)=0x4) 2018/04/15 11:17:40 executing program 1: llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/185, 0xb9) r0 = socket$inet6(0xa, 0x80003, 0xef) set_mempolicy(0x4001, &(0x7f0000e39000)=0x2, 0xc) set_mempolicy(0x4003, &(0x7f0000000080)=0x9, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x2, 0x1, 0x7, 0x1, 0x6}) unshare(0x20000400) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) fstatfs(r0, &(0x7f0000000000)=""/62) preadv(r0, &(0x7f0000000100), 0x0, 0x0) 2018/04/15 11:17:40 executing program 4: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/190, 0xbe) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x1) 2018/04/15 11:17:40 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x5, 0x2}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="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", 0x200002, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r2, 0x0, 0x0, 0x1) fallocate(r2, 0x0, 0x0, 0x1000001) pipe2(&(0x7f0000000000), 0x84800) 2018/04/15 11:17:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x400002}, 0xc) 2018/04/15 11:17:41 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x44) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0xc0a5, 0x8}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/15 11:17:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x17, 0x8, &(0x7f0000000000)='\n\x00\x00\x00\x00\x00\x00\x00'}) 2018/04/15 11:17:41 executing program 3: set_mempolicy(0x2000000003, &(0x7f00000000c0)=0x102000001, 0x1f) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@empty]}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="58fa4c5204d61316b3a4cc9d610bf0b15f04a6b1b32991f10545205c26b57c5a34429efb743ed1c8435a1d35646db8d309d346fb923253a00c0150a92635a457af7502bd9a73dbbc02f27711cae317d25d1a15f3e824ca888d1fac7a3370beb18553be02d6777add31513318a301666b3b923be58da70da32fcc59305647", 0x7e, 0x0) keyctl$get_keyring_id(0x0, r1, 0x2000000000045) 2018/04/15 11:17:41 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0xff28) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00000000c0)="788dd58b55d2dd0dde84d3f4cdc39c29784821db0e9e94c5e796e2cec84feac88d6973cbd440beafc287bb111db95685e6bb23cc2ad658d6de1077a8bdbbee536f54dca957cc0fa6d4edaace4505aa6196f19881ebec68212f0e80831eca2fa06a54fb206de42b5ae5367ff4a979d44fa9d187ac826c13b2b5866010fd7b7e292c3392c3baa61230f49647b03a5430a2be18f9e76d88c7716d3a4fb04b9ea2d3c7100820b45d") sendto(r0, &(0x7f0000002840)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r3, &(0x7f0000000440)="12f94a56485839bd8da32ba1703de9a064af979b14cde00f59f060fd829ebf44bd8a57891974d5dfaf1619523600a545e910c9981d8efe37bb5125f0b20a51f0c192995ca8300bec3df31807cc6111f84112c87df0222cc19e784795", &(0x7f00000004c0)=""/69}, 0x18) connect(r3, &(0x7f0000000180)=@sco={0x1f, {0x8000, 0x7, 0x485, 0x4, 0xe326, 0x6}}, 0x80) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x1fb, 0x0, 0x4, 0x80, 0x3}, &(0x7f00000003c0)=0x98) 2018/04/15 11:17:41 executing program 4: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/190, 0xbe) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x1) 2018/04/15 11:17:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x2, 0x2, [0x100000000000007, 0x6]}, &(0x7f0000000200)=0xc) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="09000089a79b0083500000f3000040"], 0x10}, 0x2}, 0x0) 2018/04/15 11:17:41 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x43, 0x8008, 0x5, 0x7, 0x1000, 0x3, 0x4, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x1, 0x20}, &(0x7f00000002c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x200001, 0xfffffffffffffffe, 0x400000000, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x2, 0x1f}, &(0x7f0000000080)=0xc) r3 = memfd_create(&(0x7f0000000300)='-\x00', 0x1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x100, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x34f8}, 0x8) 2018/04/15 11:17:41 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/15 11:17:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8001}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x7}, 0x8) r2 = open(&(0x7f0000000280)='./file0\x00', 0x410080, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000002c0)={0x40}, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20c001, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000080)={0x8000, 0x8, 0x8, 'queue1\x00', 0x7}) 2018/04/15 11:17:41 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) fcntl$setsig(r0, 0xa, 0x2f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x63, 0x0, 0xfffffffffffff434}) 2018/04/15 11:17:41 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x2, 0x7, 0x0, 'queue0\x00', 0x101}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x80}}) 2018/04/15 11:17:41 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000180)=0xed18, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x81, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) bind$alg(r2, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000002c0)=0x3) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="105dd852061bf7c2c768893dd0ebed71a45e559e0a01bb72f32b0aa711d3ed95e6a19e38c0a41206742416fab90556e19bc35e8c60d3da3d3941953494354aa7afac476c09541fda07a512dbddc90514dc34c379605cfef401e139b116888a849b7fb20744239e84c1becbac98005b056816801110adc9a83cbd262e46fb2d66f91c6d50123acefb10ea4012cbd1c08e34d684d7712ecf32976da10574218dfb138d11db43dd206da9e8719d014b42643240c236448540ff12265753c19862f4dca98832d57c910825", 0xfffffffffffffdc5}], 0x1, &(0x7f0000000580)}, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/15 11:17:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x95e6}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x40400) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$eventfd(r2, &(0x7f0000000000), 0xff45) 2018/04/15 11:17:41 executing program 3: set_mempolicy(0x2000000003, &(0x7f00000000c0)=0x102000001, 0x1f) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@empty]}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="58fa4c5204d61316b3a4cc9d610bf0b15f04a6b1b32991f10545205c26b57c5a34429efb743ed1c8435a1d35646db8d309d346fb923253a00c0150a92635a457af7502bd9a73dbbc02f27711cae317d25d1a15f3e824ca888d1fac7a3370beb18553be02d6777add31513318a301666b3b923be58da70da32fcc59305647", 0x7e, 0x0) keyctl$get_keyring_id(0x0, r1, 0x2000000000045) 2018/04/15 11:17:41 executing program 4: ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x0, @multicast1=0xe0000001}, 'team_slave_1\x00'}) memfd_create(&(0x7f0000000180)='team_slave_1\x00', 0x3) socketpair(0x3, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7fff, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x304, 0x2, 0x3, 0x4, 0x9, &(0x7f0000000040)='rose0\x00', 0x101, 0x3, 0x9}) 2018/04/15 11:17:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0xce56}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0300060007ce130001000300a032060008008fd67f55331931cdd4deb1180e7db55d41bffb3e2c483d0ed92644f26328c8774a6cda92365c1b929e1f97e738ced220bf67deb803d178449b4c509fcc6c7d6d219bd6dc01fd3fee74cb4b4ef42780732fefe512d9fdcbd849f84521fe5258af7118861ee880ab9f22815f52f5caa1c1697b560c60ae4ff4f10ac403c10914d02173445c84f2e4558221"], &(0x7f0000000140)=0x14) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setfsuid(r3) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/15 11:17:42 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/199, &(0x7f0000000000)=0xc7) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) tee(r1, r0, 0x8, 0x0) dup2(r1, r3) 2018/04/15 11:17:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4300, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="48fd01e5160ffd265e6c983b744a01f91bc46aa5e5aa607c05f7e7b07406258fe0d93bd5b28a507108763542af8ba590776397f649d091a9930bf7c20f97fde1f3360c788ffcd98c80adfda9cf9ac7a42c110f92e370ea8418491ee6366838010a9e3bfa4ec378e11d363ca906d408b684cdbf45d4666b55f03da0ea616869571cfa875d98f1693fd8cb3f755d98c486c1b890911ae251f3313bb26c2a6f7df49dddaa68980c92dbdf45"}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2}, 0x8) 2018/04/15 11:17:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$rds(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, &(0x7f0000000440)}, 0x0) shutdown(0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000040)=""/34, 0x22, 0x60, 0x0, 0x0) 2018/04/15 11:17:42 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8)=0xfffffffffffffffc, 0x3, 0x0) mremap(&(0x7f0000ea7000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f0000f6f000/0x4000)=nil) mlock(&(0x7f000020e000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf1, 0x0) 2018/04/15 11:17:42 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x4, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0xbc) 2018/04/15 11:17:42 executing program 7: socket$inet(0x2, 0x805, 0x9) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x27) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/15 11:17:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r2 = dup2(r1, r0) shutdown(r1, 0x2) r3 = userfaultfd(0x80800) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400804}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)={0x16ac, 0x10, 0x0, 0x404, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x4}, [@generic="8db38362c480b40792227526797fc14d13d2c4465e3a1fbbbf25e7e028a416647da628ef0ac78b5f579659b49d2d003b1468e23f278041df6528bc233f20a38b68abecd516db155f7fe1443ac4538a15d2537d7e90c4f1faa28ff96a8b0b267f26adeacbca9d4989b47a5d0ed63a7494cddc7b636889976812be694b304dd02760efb66cd8626857b9124cb5f629749e1541c36ae534c9f4b26bfa1ac65a71851ab70e3fc448f0e0812ee7d7458828eeb4468055888dc264ffa43d62cb5bd0474836cf2c87f658c0981f9b088cec26d19e58870e494af554d222f3fb", @nested={0x1394, 0x26, [@generic="f2d16023c7f0f2b8c29fd18fc6ddb2af75123f9f1d87241d146ef3a8d888c68c57600241e6d7c59cd1a11402e6a9206b2ce891bfcfbbfbab3f7bf9fe2a056e7dc49d1fdbaa7255680d4398f3a53f2b9795b4f950d031d850ec1cf245e2b631d2272b9b9602d61f0507c50a97fae6aee3d6724a224309c0630f9ab8809c3d15835b17cca340db1ff37e6b417c223915952ca591e2297426ddc7de953416fc63fa678a91ded2c49be20523bf6b5126fe647743ad3a676027cc9bdd822001ed871965989f9a03fd05abe05b95cae6016c079648605e0961628ab20050c0", @generic="2445ea08060403cddc42e5904ee9140678e1f3e701618a4f4c6e1fd855fb4d0dafff6f53033707b526304bdddd67023add45a89619d84b6b43abbc687f5107953e361a62f4a4001f90bcccd03f71314b9f06a23aa9ce6e2a6abcaa0fe9d0ca1eef6f7a2ee60c6031d41cf3eb109688fd2beb1d15519c73cacd311be651a66b3bee535527677c5f5e208b567e04301cbbed726190d588df", @generic="698a8a4b0279d158fdebcae4911d932755f9f39f58fc3b6a3b4070baa459c51b6e7509088291aceee043bfe264898ebf07061575f6618cb68bcab2815e2c47cfdb3a9b81b0a6dfa8b10701c57c337a4a1a6e4711fc8f1612cf24abc18223b396ab2532146fb5e765a51e9bd39e2e3f051568d957c02e558d911a56d62b64bc93aebef2b640ce18c497", @generic="ff9f9110d9050d1eef0078a91a36ae74bd216d34701026ce488468c51ced1e42c7ffb2c30144f642b606397b98e5bec4eb48555fe953c79832ca6b3a0e2e27d0a00d82f1caf459de259c41e26ae06beb22ef927f006594236f65effd4b41dc428f2b8c6c02aaad2f591ab00093f545efa07d738e7fff", @typed={0xc, 0xf, @str=',!^%\x00'}, @generic="5423f80dd5c1d88a17eae2100d6708b4611b4933192660e83114f0bab575aab14d", @generic="c888b85121cc88a163340dd97234822f947c52f3d44b0a86df4315029a0a852780ea2ede736586e076a11ed828486c2a04e18df7874810f97bf61e9b4a7fd6bbbb96e01f6fed1a720d69e053190f19b4a4455b72d151719dcc3b6f93f906faa609651148b539ab7a6802c8c93bf7273b4f1bb0267bf77fa451b1b213c19c12d9da4c23849fe9c192c88a3bef383cdb9eaaac5f22108fb11fed7ca2c91ff0a7ecd49cb1366e18", @generic="1fde5ddecd975e4daa9894651a28add2d648d582fcb4c49750ca628799450e303a405fbf7089d896afb5871f71e5d6b838e083873c3b525bdd1fe8d0c91bb7b4594ffa31eaacf539", @generic="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@generic="3bd9f716e8dfc4b6a07fae8565e8e2aed081c7285493bbc183d4b53f337487af029dac4e1ecbacfc0437c9556f16e32579128667d460b77fe46b767de21d72272e1aaec99f680908ad31f67d03b113fcdd00583dad72c5185a7b57a65a9b0dbfd59466e2b7178ce60ba5959b1af28aca31b960cb62ec644814c187473832", @typed={0x8, 0x58, @ipv4=@loopback=0x7f000001}, @nested={0xa8, 0x7f, [@generic="83558192160f65223bfc8c17e9f5e8d9949a73f2f3415c02bbf7c912911b2c581be6d88e1ad5a7e2baedb62b09bb0063c939184041d49fb4743de3c33fde25310ef9fdef03913e15f7f9493866b4d6c0521dda8283a190e1ec7c10d2eb1045b3856b5910a3fac8c932ba123b", @typed={0xc, 0x8e, @u64=0xffffffff}, @typed={0x8, 0x42, @u32=0x401}, @generic="e3c844d2260862549db79a55ed2450fef9c302a51544cc9bf5", @typed={0x8, 0x34, @fd=r3}]}, @generic, @typed={0xf8, 0x7b, @binary="4cb63c1ab88a97185b288922292ac633888d7cb369faa0a4062ca207924a5d852a5d868023ec6328a47fc1989d05e23b7a2f78ce588d486f27ac578761fb62a2e482c48d3b4260d1b9596ed4fc44e2d17e8a84e40d40bddb78c64639900a7aaa68d4ad57a68a3f2319889fc4b0b954f8ebb1b32407d3e71cb0d0fa6877d5bd7bda3dfa9f4765d84ac8128c5e187bbe14f0aba332cc45119ef7b115248a9e98073ef8c623fa565d16e3a735ac3fb062c49afa73c2bdf02296e74cc970bbb68ed96eab9020da5adf6cf16353db1cddbd2a14c1e1a26f0c344a768ac48b92620888c22cee3b7e7d5d571ee49201e66bf9b1b1"}]}, 0x16ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/04/15 11:17:42 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) socketpair(0xb, 0x1, 0x3, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x20}, 0x2}}}, &(0x7f0000000640)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={r2, 0xffffffff, 0x2, [0x7ff, 0x6]}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xac, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/213, 0xd5}], 0x1, &(0x7f0000000380)=""/200, 0xc8, 0x9}, 0x100) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00') clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f00000007c0), &(0x7f0000ce4000)) fcntl$getownex(r4, 0x10, &(0x7f0000000700)={0x0, 0x0}) fcntl$setown(r1, 0x8, r5) read$eventfd(r3, &(0x7f0000000500), 0x8) exit_group(0xfffffffffffffffa) 2018/04/15 11:17:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0xfff, 0x3}, 'port1\x00', 0x45, 0x2, 0x8, 0x4103bc63, 0x1, 0x100000000, 0x6, 0x0, 0x1, 0x8}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0xf8, 0x113, 0x37, "97573498eaeb3951c06da5fde00667fc152bb607a6eec3d2d99f0b8a13b3f44141acf93673cafc0537417c097c5f1d97a29ffd723c120e8fb55f3593f2e0a59595c06a3c9b9e7f2b1e872e789b892c199744baa2a79f938f522c45369f15c45b5f778860eb0a8606ede7d972419c311ddc4d7e84262a1b04fd7f3e8a428468ce67fa90b3e82dcc5b289bc43ab6bba00794981ba6d9ab11eaa557808c7143ee71c20b54226b4f7bc6032ec320ba5baf288d9d106f2acbbd32eb6f460b68d969e067e41932d5b7744c2795782f5f5125f80d661c744f84989517ff813203c8b02f888dc9b09eb3c4ed"}], 0xf8}}], 0x2, 0x0) 2018/04/15 11:17:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x196f, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) shutdown(r0, 0x1) close(r0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0xdb) 2018/04/15 11:17:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) getresgid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) r15 = gettid() r16 = getuid() r17 = getgid() sendmsg$unix(r2, &(0x7f0000000ac0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="26588653f14dfab370331d664346faf64f4d11da1e8caeb36d98c12c404a67caad9814abb100c6460f7371176d422b8b8016b6b8647a7c7b3226dbbeaafb80c27f36bb7d447af0090bb1328cc462f4ee930829b60625bd3f20b9f0c9b2225ebabedcc3f404dead", 0x67}, {&(0x7f0000000140)="c173e7c8419619d3323601da98ac02bad33d1ad93d0060e629c77e2b5b57b74a72c2d9c955ab0e74c1ba4c78d40c089b924b521ab0c601e48b12a915d3c2af66fdc3d3b7f4ecbf449502f4696a39ed3ae8d49c13e7b141acd16c0a33e6d420e16d3ed60599c86840b48e75c2f6c0fd3a31c6e6e2176175b1cf937dff9e8a8090fd585eafeec03f3c79917445ad79d43123d79c978b0bfcf5", 0x98}, {&(0x7f0000000200)="9bca3bf3ffc5ac9b2d7045b88aa3b658c9dabbdb7c1c1e7767ec0f588e38dd56105b168db15c8812a255d2c0fa9d1174ba2f23c6d06462f8431e91020114c24ddfd4dfc60f035a16118ad7744b58e7cc6e68135ddd1d00e9d2c518a54314ebcfbff9c01784ab33f31a1c5c9e4fb4ad36b908f0bdfda8e5788d62a3c2079bd86906d94cc8db21b72bcd0147f55abb5dc643926823a1e8dd807e64b2d2ce1903a5e1247d55ab2e720c2bce0ab1735bc8127bf3c249afe85adb652eee1d6d8699a450ad1def992ce81cb391d300bda03f58b8185bc68319375883cc1dbb1f0823be3988671ad0aeb2b0f2f592944cdd7e2303f55c1b", 0xf4}], 0x3, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r2]}], 0xb8, 0x40000}, 0x40000) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) [ 92.574416] QAT: Invalid ioctl 2018/04/15 11:17:42 executing program 3: r0 = memfd_create(&(0x7f0000000000)='ppp1#\x00', 0x0) read(r0, &(0x7f0000000040)=""/195, 0xc3) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) [ 92.595503] QAT: Invalid ioctl 2018/04/15 11:17:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000200)='A\b', &(0x7f00000000c0)="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"}, 0xffffffffffffff97) accept$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0xfff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000040)}, 0x10) 2018/04/15 11:17:42 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/04/15 11:17:42 executing program 5: r0 = socket$nl_generic(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f00000001c0)=0x6a, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x1, @tick=0x100000000, 0x83, {0xdb, 0x4}, 0xd0, 0x0, 0x100000000}) times(&(0x7f0000000040)) 2018/04/15 11:17:42 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1c0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) 2018/04/15 11:17:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(arc4))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendto$inet(r2, &(0x7f00000026c0)="c81597b82bf6b3a80f891c3b45f0becf402d3aafb6500d528861e0c5abba43636893d10e04e48e0c46daa68a3d374be8514478397e00db478b33849e916b73af167aa28228c9eacca79c20c682a74ac3a9d0224b1c67a28635dcff3f11b928fe232a4fde4003cdc63890a6206df28c39d57f7c3c38255b3284d93314da0d6330f6835a05ed135171b0ee5af6f84f032c01e3311c002558520feecd1b3491e0721015aac7ea7da10a1d3c262ec2c45e4545f039b61eeb4bb2a5ba920c01a550450aa23bb99e12decef68aaf652f0feb1962e3fc1e2815949b6bcaf09fb7f7787bffbb0763ea214cc732c6015008dd8248649731698f0da2a128597b30a0b7c4b8b92d77ee7123877ce04ad9dfda70347220538df411eeeb8aadb91b6c8f38529171f4e87a495d038124c8b80692f366f5b4b8105b0a0805f1ec1e562855060b44af4466287a1bfda97febecca0a4327ae5253a475a968ada224c3705b67b7de87a1496573456954c81544c7e48eb5c07d7439b34ef049e74079b13658c06938a42e67492c100114b23aa293bdb0eb7307294d54fdc3502629ba3f5936ca123075b762892061cfd5e854c20b6385cb12ccb2d74f1de35353f7d5837104eccbb10a83d454769813fe6429a33423ac9f7979e70410f3028cda2be95341631b86f2c8180d21949f7cba0dacecb36c6af582ec32037a9128cd4abd0fb9c89d0ff34b63b33f4b7e17786aa116297ecf4466d9c386b7517c499b54fe84690ec792a84bcaf8b15e3aaf9746fc55710c930b0a2e1fafed80303bfe34597cec91da71a59cbe53f414a5ceea4a996cbd8cc9b0bffeffb7352a22491369a99194ef3e7395c4efc4e90bd06c5d10bd2b41feb54c26861fb5dcf81bc452bbdc2af60a739fd21828104548b7327f562e1a203c748f0c5289e9a6a1c72deb48a0e6bf402428249b8a81ccd07dc6ae1ccec5db06dbde15d5da46daaea58703560bc453021d1caec936f701b58f21b0198c877ba4dff77904868aff108d9cf445823e5cb70e3110cf70fc4209fe0653fe8a19444939b21fb2f3ab4a2a22b9f7cec9fb7a07e7fd4b679202dcca650fcad768f935e88a626d389153edf56a69632a0f5ca8357f7595abe365c271ef8e276a4a8933cf3ed67ec1aeaef4d0874f4432b1c74511c48b84852edbb6506a5288c6671f7e3d9ab7f4ee0155855da4b2708b73f3e7ee2d817477b82c2f249b46d09049f46a74caaea708e44252de1cbf57e7be7646ad8dee9fb7f8139d564179c8d4e0a4e3fc9c6706c7cde121a152bf3770424c7048917a9a5001ce4fce1ce32a94c88bd38a4b684fd3eddd26417ae57350419135366d92bd9c7723ab4df30fdbcc6b508c3891d2dc2b3e6faa50a6d909f0933dbdd365482f1d32eed32c208eb1a77f24d11a67faa418f9be503fcc4e2d7db8ca727b144ce3946a56346a8bf28fe0238c07dd8cb31018196a51faaeb862c1aceb6b39d5561378bc65a7638e7d67c754b290cbe11fee0e93e876b5737c6853539eca96ebc4c846dabbd0886f030a51df9e7ab17bb90d71b731554879389d45d521e71b4c8d0357a241a103751c1c12a19c71b732935b38fe6f7dab6d379ace14b302320672fa720096a18d8eb305543c2f83dab9971cbe66e694ce9140ad2150cd36bd6e4203c41bc1f6c6703c0ad1dd00d83af851799a0837f971182f4dd4255c7b11fde12c3f98d7e8f7aed7f5317b838fea839419dc52531cc71246cbb8f6615affd863eb053c84b76283252f370ab37a3163719ab906d98f9b590cd6518d3e65f6438c952f99c58fce057b6bfc4293d04e5a2921bdda4404daf28f489ba5768e25f93b7d460f1b1fe01b5ed1ef4927904a314e5a9a03bb7635ff82c2e906b16a9ffcf2ef5f0bd5f174bbc77af26c98e704490a76bcf224e6f34267d1d44d5aa562afc720a07394fcba574310053e0b0a727ebac694ab8f370b6cd8472c6f49d2f12dc83f3f9ec0e16d3a95a1e557488340098434a821f46628ddd2e6b71b824047653e1c4b991d37fe211a061541ce0ad0756231051aa11f9a79e1c87dc4c5ee05bb6dc931c7385b95b7e8c097c890d145c0a5e91082eab505b606beb4a8c2301dd9224b12f0f0a95e40da1aab5cd95ef766de2bb8e75d260a22ba9672847afb0bacfdc29c8856a8ab7e84a09edc60c8b05e935f820dc00709b379cbac8d78ca3ee117c698e18592f8e9cd5bb3eb31af1ff8d667bbb6ba6cc6ba254e642c06fbf593606c8c88d7e897c3b029420ed7cbd299a10ae81d5c15bec3e94432bddf14fc502d9fe012268f72e5d148f46054373215c0df3a0ac58eaa72ba05bcf1aa44dfc8913382fa52f2c589d4a09bdf0015b3101bd7d227147555e9a2e8f58422df6e04d2ca0e64f17cd62ce723c6559633bc0073b0d47cef65b037be5fdc3728ea575e78bad346bba494b796f36a19357d219917a6c8a145e4c9cc52b7d44acbc3d7b8ba18e9a7247744b8bc5bfbe42b9deab4f5e0b1f884bf3b9eeefc6b789297cc3a6aa3477ade2496462c8b73725cb4f45d2598cad381c7c0dbcb59c6fb5872c6928bd2f75af6b8b5e1a9ab472f1d634dd2fbf319ecfd4da43eb486521546308783e3dca3406d1cefebe95d5818a7385e662d197266177241a39902b78174ce0e5e2ed1a4adac2a1b392ee587c68d2e6e2672ea7925170181012d6ced6bef7a306d9306ef562aa6aa0844a94ee481f4752e222b363e7187f2484cbea64c499f12a6007be2a81989311d6395558d6c2728787b8ebc334ae4be3efdbb7120fbf9e3832113246878a9bcf447c49ee7419b6911240d65627dc6106dfec363b3eb27aaead856448882b21e5f6d380f1dcd0bcc5cec6339de0d4c54169f74767d24720229d1407ace3083e055a5033d3a83630c2f6b6fbde899789e770ea9503861627062265660022f167fa99b632257cc9d326b7b9b55e210fb6fbc9f5d530a603a3c6f1e0de309955b8d7f5960e22c733d9766ae9cc30166773ea9815ce1d313b3e55c28caa2c90ec2f1c64338df1749252da1bdb0de65b5b6dd9405da73ff91cc0f85ed0bccffb70fea4f5de0581f1b0f7207d44ebca9c2f060cf57a9d655e07687d69aafb40d26084ba3728ecc7e171b38b4b0e8983fbdd74c1b62965334a2687755175ba1e3c2bcca9086f21cc6582e0ea3635b1ee9f6231c77fa04b5482c2063fa45a608b8554350e50e99a263c99f38c6c1ab7e59fed79cc14763bc31fc3b109e26fbc82b5ae4783c3965ca0db1e17375d9a5bd6934e0ba9fb5813a6525dac184ea3eb6788c2e2f346b78c386b682fb8708eef8a5e6f9e3d2606faded1aa356ed846443795a54b42b179b417ea74bef3250cf0667c8d1fa7b7bc5d875c340770109f616a226fdbe6a35f5cf3d8808100af4f39e2390cf9dbd1f0a33378910b7b874b50ad41d6b9786404c0a9163de9e0a7906f7ca4c5b4e9fd5aff69e50a39355e3788f2ac5b1dc4a2db0c17d8e3eddb5f00d16cb8067abe5a5290f404d267a668555964569d8117a01e95de063118eea409181b9e544bef7fc745e0b40889ba1aa52b2488fa12c602048e8363da24e86267be47940478b9ca3b5e5ec03db463841a45397e230f500569df1285824b48b2de32f1210192276f7aa86c60694659489fd0d3613f1d5016353697c018eece59250a1333f9d9c2df7cf2cafad606dd3de4d777a580558510a6f8c7bf9e6ff4250bd4250c6af6a53a08e1866f1aa74c173cb9e36eba827a07fb8ff5bd9cf6fe371c7deb01ac475cd14862e309ff86a376155f6cd3a10783820416100d5bb7b3254c9971acf8c2737e493566acc9f4ebc185d0f8d26dadaa8ffb7dc6adce70a41f1a779f6a2045b5da60e83d530739a067f92d6258e722eef1d844159657ac8371764ba4bfb466d165474e9eeac72977bf50d9138c8cf931cd85593791bb29070f066fb7439ef70830af69ec8adc578e936da890b818cebfe2a6f33fd083b90f721d9e3116f2e4c5796a9d29391d07acce7cec7f2cfdaa9a9691370def41538c8f0a7e604593068cf05189c959d6589318c9a08f6768f82aac79a33f64fe5262e7f5ca67652f4c6a0b4c7a188b70985263e18e99d353eeba3b96b9cc94764204e663035d317a548dc22ba1e24359a545921273f6bde4af8e146d70ce4b39b8073265afadcc71ee2d9a8ce2f7ba42ba800979742f16e83b83fd22512feb5bbd19f8c1ec5d85e2155566dd82d9faa53e9143708499ff4616e9152754c0bdd417e8ff91db667f42b2f4efa51bbca691c333cec2238d7b793cdad635f054ccd4b7c1082edd7de94176f68cbcef3e41dae0773e98091c12615399e33cb742c078a7a69f64ca60a732d7190273ab0802382a2154cb81f4ce980a84d40f48a35a41fbabb5e6887ac368ed1a61ec71fb1678fb7e21ba2f076a58591", 0xc43, 0x0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001580)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getsockname$packet(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001680)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001740)={@loopback, @rand_addr, 0x0}, &(0x7f0000001780)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000018c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001900)={'irlan0\x00', 0x0}) accept$packet(r2, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001980)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000019c0)={0x0, @multicast1}, &(0x7f0000001a00)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001a40)={'syz_tun\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000001ac0)={@local, 0x0}, &(0x7f0000001b00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001dc0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001f00)={0x0, @empty, @remote}, &(0x7f0000001f40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001f80)={'syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001fc0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000020c0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000021c0)={@local, @dev, 0x0}, &(0x7f0000002200)=0xc) getsockname$packet(r2, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002280)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000022c0)={&(0x7f0000003340)={0x600, r3, 0xb00, 0x70bd2d, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r5}, {0x1f4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6a7b3c2d}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3801}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x17c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xfff, 0x0, 0x8, 0x1000}, {0x8, 0x7, 0x0, 0x8}, {0x9, 0x7, 0x40, 0x5}]}}}]}}, {{0x8, 0x1, r16}, {0xa0, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0x100, 0x0, 0x2}, {0x8, 0x5, 0x0, 0xfffffffffffffffd}, {0x0, 0x5, 0x7, 0x3ff}, {0xfff, 0x100, 0xf96}, {0x3, 0x913, 0x7f1, 0xfffffffffffffffc}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}]}, 0x600}, 0x1, 0x0, 0x0, 0x4008040}, 0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 11:17:43 executing program 5: mkdir(&(0x7f0000a51ff8)='./file0\x00', 0x0) syz_mount_image$hfs(&(0x7f0000000280)='hfs\x00', &(0x7f00000002c0)='./file0\x00', 0x3ff, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300), 0x0, 0x20}], 0x1000000, &(0x7f0000002a80)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000000)='./file0\x00', 0x106) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x82000, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xd0, 0xfffffffffffffffc, "6f14a69fb6465d9da30f1ff49a1e5a93d8505fe32ccae0861cbea8d490636c8dc342c412ae48e40b6235d4bfd09f0cda384a678adb63834fe1bf90de89e93f1806b469e306a6477ef2d1f809697347afb4568b1946b32fd833bd5b5228f4bd735606ada079dfaf6a3fdec78437004a986ba88ba03c367486075475849169564316d9017b5d2cd54d1c218a634d30372dd275abb6fdab2533ee0d9fec89893d8177eaad78afdb58abf97ce13d2f8cb232d97040da8f64dc2cf10f0585c0db6b6810aed0fcd7dc592e"}, &(0x7f0000000240), 0x400) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') mount(&(0x7f0000869ff8)='./file0\x00', &(0x7f000095eff8)='./file0\x00', &(0x7f00008860ad)='cgroup\x00', 0x0, &(0x7f0000472fff)) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000440)='./file0\x00', 0xffffffff00000001, 0x9, &(0x7f0000002940)=[{&(0x7f0000000480)="6e22b8c2b8633102739f27b5fe216ade5862f3defadff263bba3f452cac38b89bcf46a0eaba797b3b125ad8d336b31baded186a9424f34b4e7a6eddcfac1fe8a6eb51ead3057f92f334173db169e6f5ba67b356eea83908621cb7a3483374f21e3ec08251b8329", 0x67, 0x4}, {&(0x7f0000000500)="71d189525b99bd07716ba5ce9ecd7d2df54700575c256c", 0x17, 0x9}, {&(0x7f0000000540)="0a22dbf047e5dc0caace2c503933acc3fc3468fe501a43e40bff0d962c42c0e4c8f237b9e7f71d0b8b96563d35", 0x2d, 0x321}, {&(0x7f0000000580)="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0x1000, 0x8001}, {&(0x7f0000001580)="a247d94ef04887a0e4b7905b15356b5490d6554dda80d2c3f808cdd816e8539d613da138678ad39d525555f7420b4e075f9a0dd50027388029bcbfc7c4c7c69d23ad947ff6c34b9975e0b34b5e5263e12ebe2311ebf1208581a3a39318bc27f104c19a1954ec3f8265362c1ba86fdf8b164bd4383ca5fd99e2f43d923a393dcd5e4bd682aa1ae576da143ea2fda93ba42391a20ce4b18b4a82484ee7e5500b875719b678bb7ed872d73811410ee1a7c6497d31acbc866404360eeaf23ed9cb3073d65e5cf9820170b31e5133c35278e6bdf5f4b641a310606ef733523dbc156ebcc5", 0xe2, 0x80000001}, 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596d5fc3cd9bfbe2f6f733999951951793238daf4abc0199a80650bfe0143cdb4e02a9eb9f1e7fc05689181de97477d2ad484c9b19c8ea2cacb7e8ed5fc92688522b100ff9b4b1127d6327fec1e1d2e402d69d752958c7e6db9c71b79bdb26ae956d6c3a87a4cefb18694a38196d639c0f27326c9021b29912e2719f4f0a29807d2e3aef5200fa25209f265938dab7e04c3517041ccbe13b99246b9d3f82bce450c52440795d97e118acf46770492ccd3247dd0025b8f552d064095d21d502d992ea7758468eb71ebc699f85d31d9b755c0b0b833fe68808a68bc7b29666566055b08cb742979b0ae71557fdfb1027875d3aeedb3fa7ebfa39ee3b7c2cf3028eb73c5a261256ba0ad145168f1d2666155247bd1f3dbad53057237459301417e463e2a6c4a14ce25c18d3bea0f9ec2291ad683b366dd626fe941d2afca71a98f359507c45a4b2cd4598c3c2aaa2673129abf3a914d46b38487a909ec5eb1eb1124359832fc194de66de24ddf43358c91ff281b70d090bdf48f4add3330dea052be08c060e29aa754aea2a622690eb57fc8ea2ace396cf39009f8786cd917e4fbf4dbb10019c3bc780e9761e24f491dc0a994f948c65bbd3aa9850d9d500f5c6cfd150bcf4f1e603c0bc9e06b3851885755c78ec7bc34c30ae95d8a32d9ec5c89e5d6866b2dd1c4fb68721f761814134fc39d88035b92c0ae394b3a0ee03cb5e64d5a8bb6f5dd7ee9b02926f7d7d77c3582ddd562468e6203e4fac041bc3878d8cdaddbe8519200a36feed0c9645f855987c71757d206d68b35d738cd6b13454f149fa172c3949f3a0fe0549af8ec6be847d2caabc7546ba502048c8c41a1b518a970ab777b0cf4e2e40ae29371680354535d008ceecc32d866d2fe4be09703317219b6d572b88cc35d10ccabda785bdb3742d281fd714d62201d317c1f0b673aa289fb1a59747e1b664c68648ae64635295eb313a596421a31c5a2dbaff1a40717705891b3134b6eb14e389f2436391d6f604bc4d15a37f16a32d3d56bdaf9802a396683f7bbe72514dbc32dc0755a514d3756c827ebf58e9daf2bf37e43d2585c15e18fa93500d2290881b11382f9891acb3a8e127522abfff0bf090537f505643a4359db32004dca7ef31d7385ffdea98e660fe6ca128b1c2c69fa3fd9c58aa490929b715bc7850c8b47188e7d9bbb22b37d557d324432c8e398276a2915475c0d853bd1230518c9536d8e6eb8130a3d1552af4328500a652b4085a4b2d659827dc95aa1bce1f46592bd0ddaa2b01e1805dd2da2d52876053fc0972d73f791703f072cdd1a4596fe5c47db92921e01e9dd2b48511d0905c46028b71666076a6ab191af2ce38ca00c8fa4f6112c93932f22f129326107cab98e81697dd488f7262fc13e6f88bed6a400554cd4115ab27a44f79ff0eb4be11d9d489c35b5714f3d0e37609be4640425ff916b3c8c048bfd455ea7eb667fba573695d1b06fefe6ae169a79ac72b12e65d06be75a8d8f4adce3020f8eae4ce99b54a1cd09c01fd5a52ff993e1bbb58afd2ba2821e432989182ca3fe2e3209f0d0469a37453463e915ae7a6332fc2c045befdb7ffed66ea815216fdbca3336ea13899529c6d780e0b8190da43153dbcfe935f4b4d52a0c6e20a9c5ab61883817db9e6028212ff1c4bdb988a0b2320f285669cab983895c4f743aeace8148cf479b8ae8898d57bac7829554a645560ffd00b7039a1f29ba6ab77b3e707b6fcbe3830acb858d145e05bce60863e1cf3464db763a5bd1c9bfb039f8b1ceafacfadef3d58c74484b5bfd4c756f51147f06b22d75f1c3827beaaa9df011ed06de0ea5d9c8db316ce0832c0c45e711bb26d521088fc5ca17f98d4f46e9db6bd3e4741b5139a5c7c2441da9743376f9bb75c351c56e72724254216d1d0bf8218fe74a532a292f10c5e0ab85aef9bc4d333f04330951f7adba3ebd7eb4403c8ce855981bf51ae8e0a7e3ebc2e2688b3b0dca80f16906a708bfb6b62a7f1e28e47e53eee7fc5330249eaaa4a0feb33546f7290d34a312b6eea5ccdb14882b1ef5e30664c81bfe8134e2a8c0b84d0966cbf1865198ab09094741a061e7ecd54497cea5506528513cb84ce5734cd870c5d02d5d5421864018a6384d32761b9a03ab391a353994ac1d57dfd96b2fff41258ee8f533e93b3bb12f06665d35da67bdc06e1d74cb22462d183999e6455c2f9f4ec0838e0b257ecefc5df073b25f0d7f1972c2e18ebf89e933ae90e0a37f18183ae482c", 0x1000, 0xca}, {&(0x7f0000002680)="697fe6bd367d50756d0ff1dfab827c3936e7b547c8405f3fb6052bb946bacda7c98cafda197a3a2f96b699f33b80daa156b954ec9e8ff99840dfc5102436e272ec8b5e46819d94aa41c561ad3a0d8cf9c6b4a68a21aa023deec13aed54e77c823ccdd92b163790129dd8b3d59fc1319a5f0c2f28e41e20f1ac0a7e76e801b4150e5e9bcd520ff387065223022d02ec2911a00ea8985fb9a75499b1d0611e2594393e6ae1c375865752fcff66839c62a01e03f943ac5dd38428b936f55a0d12c18df5aea1fb6c7b84ccf7413c54e76c13", 0xd0, 0x3ff}, {&(0x7f0000002780)="a757225e04c31e3f49dc09aa00aae8c770115e1044c00bc063098576150d8b727cd04f9e5cb0d5e512aac20e6c7d7df51befd982aced5251a530d5dbce7d6dbb98456f0d18d34026e315e8d3173520499c5393decf14c300688deb20f5cbe78d3f1fb3f694ba18af96c4560ba9dcd63a4e537a218c4978bd0a2fc2cde238facac797ac88d15f50a2ca967428a3201ea87090532bf9b3f134dd2c689efe4a28d44233f72db042ad0986a410f7f66a78a2b0fdb90d806640714335e74f7d2eb7029d97bd948e286e4fd003829def7e9da7271acdb4194bc870a42471be5135065a", 0xe0, 0x3674}, {&(0x7f0000002880)="b4e8a2ddc42005e8a24a44849a1e465d8c1a6114d1940e7d87d6b06fed8a91ac52fc6dcb876c332d6beee2d31a520dd1e967add6802be0d412e873c89432211caac02aa7b1de0cc691241b594688e506bd1bfcfbd0bc88cfabeb73135326af4cacb1e2af54b96dbca84090b171a57ba60fddbf1f6d01fbf43f82a3af1cfe255865dcb821faff7838be46307ec823e68846dab9f20888bc09bbe2bf1e1ae13cf1", 0xa0, 0x382c}], 0x0, &(0x7f0000002a40)={[{@creator={'creator', 0x3d, "3c69025f"}, 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x37, 0x78, 0x3b, 0x0, 0x3a, 0x0]}, 0x2c}, {@type={'type', 0x3d, "0ddd4363"}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x31, 0x30]}, 0x2c}, {@creator={'creator', 0x3d, "ce053d7e"}, 0x2c}]}) 2018/04/15 11:17:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/15 11:17:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000683ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl(r0, 0x3, &(0x7f0000000000)="98cd5a90b7835ab6c6dedb732fcc9c879dc2c2e5aa53f34592fb13202cd48208e5480a7fa5d5a1af8a56b00bb4f7d4b9d8b68595c1891b94691aca526e49e9a717da02dd8bd2c0f16e81124b9cedc6e0d98f04cda6c25f9d7b30384edd69a744807815e1c584696c0111fb1ec3f631915899fd91b9750fe505444c73dd7c698f27d5596e2829cecf445153d471b262e5bd4c228d139103ba1692e7cdf7af9b9bb435df41a8919e245e444dde08420865c722375833f12f") setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x4, 0xfffffffffffffff7, 0x7}, 0xc) 2018/04/15 11:17:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01f389f3", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) r4 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r4, &(0x7f0000000100), 0xf20) 2018/04/15 11:17:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/15 11:17:43 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x220502, 0x0) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x4a3d, 0x46a}, 'port1\x00', 0x24, 0x20, 0x9, 0x7, 0x4, 0x0, 0x400, 0x0, 0x2, 0x55f}) 2018/04/15 11:17:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$notify(r0, 0x402, 0x12) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x419e, 0x101000) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x0, &(0x7f0000000240)) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000006080c03a0000000000000000e6ca76eb548e35f8a662b590da166ce7e3cb547b2f9518140f8b1e4179012c3a9d69dd135c4c324f7ab8ce9667917059ce9daeec2f6ee4ce5c48c6934f6139660b1c3f00716c27c7faad10ca6b0a8b6e1a573d9ae53a3a2d7f83884f068646360e4b99f49087ba6a1d6e199706f888be39ae7cc1e4e099b01c"], 0x10}}], 0x2, 0x0) [ 93.422821] rpcbind: RPC call returned error 22 2018/04/15 11:17:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) write$tun(r0, &(0x7f00000001c0)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x4}, @ipx={0xffff, 0x20, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @current}, "d756"}}, 0x2a) recvfrom$llc(r0, &(0x7f0000000000)=""/65, 0x41, 0x20, &(0x7f0000000080)={0x1a, 0x311, 0x20, 0x4, 0xbf, 0x6}, 0x10) 2018/04/15 11:17:43 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x4f}}) socketpair(0x0, 0x2, 0xab3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/51) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x10000000}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)) 2018/04/15 11:17:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffff80, 0x20000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000300)={0x2, 0x0, [{0x6000, 0xc9, &(0x7f0000000180)=""/201}, {0x1f000, 0x4b, &(0x7f0000000280)=""/75}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0xac8d, 0x2}) dup3(r0, r1, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80, 0x10000) 2018/04/15 11:17:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x14, 0x52, 0x401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004ec0)='/dev/sequencer2\x00', 0x4200, 0x0) sendmsg$key(r1, &(0x7f0000004fc0)={0x0, 0x0, &(0x7f0000004f80)={&(0x7f0000004f00)={0x2, 0x12, 0x1, 0x7, 0xa, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d6, 0x5, 0x0, 0x8c, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2a, 0x3501}, @sadb_address={0x3, 0x5, 0x2b, 0xa0, 0x0, @in={0x2, 0x4e23, @multicast1=0xe0000001}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}]}, 0x50}, 0x1}, 0x4000) [ 93.531266] rpcbind: RPC call returned error 22 2018/04/15 11:17:43 executing program 7: fchdir(0xffffffffffffffff) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), 0x4) stat(&(0x7f0000000040)='.', &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) mkdir(&(0x7f0000000140)='./file0\x00', 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000002300)=""/241, 0xf1}], 0x1) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) epoll_create(0x0) 2018/04/15 11:17:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000040)="2c1cbd8d02d48dcaab31a51d4ed21eb68ad82a830a09dd8b016e3011c0037f657f6ee391dff18b6addde6430a80ee257396fa4c60edd47ec6802ae3d4468f9ce9af6d3991718d5780c78033505e1e48ed0584e4d8d76efe95353ea020233e31e31c23b8c0071cd4c61310aaf09cc590c8d1b3ba1bb6fc06ab8de765eaa586ab5c3297c7efd7f1f02fd8d6aecfde609d3c7b32543774bd6e1909c", 0x9a) dup3(r0, r1, 0x0) 2018/04/15 11:17:43 executing program 0: r0 = socket$inet(0x15, 0x80005, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x10001, 0x4, 0x9, 0x9, 0x8, 0x4, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x666}}, 0x0, 0xfffffffffffffffd, 0x5, 0xffff, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffffe, 0xee66, 0x8008, 0x8000, 0x40, 0x922, 0x3, 0x100, r2}, &(0x7f0000000200)=0x20) socketpair(0x12, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x0, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x6, &(0x7f000000f000)=ANY=[@ANYBLOB="665c6c74657200000000000000000000000000000000000001000000000000000e0004000400000078020000ffffffff0000000098000000a8020000ff1bffffffffffff780300007803000078030000ffffffff080000e6", @ANYPTR=&(0x7f0000027000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac14ffaaffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b00000000000000000000000000000000000000000000000000040004c4f47000000000000000000000000000000000000000000000000000000000068a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2d8) 2018/04/15 11:17:44 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) migrate_pages(r0, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) getsockname$packet(r2, &(0x7f0000000700), &(0x7f0000000740)=0x14) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x8000, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1e}, 0x8}}, {{0xa, 0x4e23, 0x2f18b154, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001180)=@ethernet, 0x80, &(0x7f0000001640), 0x113a, &(0x7f0000001700)=ANY=[]}, 0x0) 2018/04/15 11:17:44 executing program 6: r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5d8, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe8, "068358c89a36b11d2680fe1413b7b2eb27bdee638229ab12dc3680626c7f6c819dec0132b70ecf1e01ff38d6b6dd4d485e73bf1b477bbf49dbf78fb64d2b58ceaaa9869effda30a5ff7337a1f316b5338ab8a9224c51f369711d44b5ea957ebd3409c8fba1e36565f73a9dd7a5908ea09f5ef63e78321535ff4e26bd462ae6e639626099185c63bb23d18849be750e3d9fe3a83be0132cabe8c89a0e1f31cb0c61ef6a9f95db055ab630c8b65417daefabe8ba4bf75198248e1f9af9627024b54a785fe3dfea9867af298a82eec6f19cc2107fdb76df8486bdccf1a5e02aa12b9c2f40b8e4eb881f"}, &(0x7f0000000200)=0xf0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @rand_addr=0x5}}}, 0x84) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000000), 0x4) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/80}, 0x58, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/15 11:17:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) geteuid() getgid() getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() fstat(r0, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getegid() getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) fremovexattr(r0, &(0x7f0000003480)=@random={'btrfs.', 'smaps\x00'}) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b2e", 0x77}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x0) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x100000000, 0x2, 0x1, 0x6, 0xd753, 0x0, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)={0x0, 0x80, "6f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e486212514116bfa3124f56003938cbced39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b807f5b23d35ecb190bec3c07eb9219e5"}, &(0x7f00000021c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={r1, 0x2, 0x9, [0xff, 0xffffffff, 0x40, 0x7, 0x52, 0x30d2, 0x8, 0x0, 0x0]}, &(0x7f0000003340)=0x1a) 2018/04/15 11:17:44 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0x6, 0xfffffffffffffd9e, 0x1}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/04/15 11:17:44 executing program 3: unshare(0x400) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) restart_syscall() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x3000)=nil, 0x3000}, 0x4000000000000001}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x0, 0x1, [0x9]}, 0xa) r3 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) unshare(0x40000) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xb4, "a1ebc1a401463f9d57d4d82ca2e5df5e283ed2a95760c39b5b52d282674135db98a4d0e5c612481b451ee8e4ddc15d57163cd0533cff3aae2ae50af552b8c402bf0c0ed95cddcb013012da1996f84b708a2409284faced356a3c5dbca1a7b698b2a1269e1142cc21d21c9002e94d9a02849b4a59bb81d116c9998094c42d98d2ac4578aba6ae3fb3b2180a3dd9ea4752bf195da671cc1ada1e8e710c64a109acec45760edbe50651e746e94b258cdaff348da195"}, &(0x7f00000001c0)=0xbc) 2018/04/15 11:17:44 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x46c2, 0x30, 0x431b, 0x92}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x0, 0x7, 0x5, 0xaa5, 0x7b721b26, 0x8, 0xfffffffffffffffd, 0x7, 0x5, 0xfffffffffffffff7, 0x1, 0x8000, 0x0, 0x8, 0x6]}, &(0x7f00000002c0)=0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000000080)=""/115, 0x73) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/15 11:17:44 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x10001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xd72c669d218eb00) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/04/15 11:17:44 executing program 2: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/72, 0x48, 0x22, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000000c0)=""/26, 0x84) 2018/04/15 11:17:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="5c83870b809e9a2f6a5d1c77d28f43056b3265ae4765ca56180e00ad3dcd625c5ce5431d1b608f2f3ded2f5d879cb551a602b36c1e6668a95839581bec7c791c86d8c407179fabc8e8e9a44768cda3c909c373cbb23640619836033de6ecef43adac50ec3611fbed755b75d4ab46463386a594b562409f286e24d3d5542fef41ea6c1cfb2067f3dbd0a7347feb2715ed177a38c7878b6530ada198a84d2948d610ce2b9ef6defd62482714e7b3275c7d92f91111e4599d45cb3252ffea2a265cc9e2541695be70ffe023c8cbd41c62d76368b512f66be5e69595ed3ceddb421080bf5fffe815bb2ebdb1b76f431e82f539d07007d17f595a77c71f27694899288ec3739342e34a6d5a068db00bcd274dde98cd805430f7316de146b8885b118177cfd1baa7931d1569fd55c6ecd97141971aa1a6e5e972cb966a06ef6c7c2ddb17944f5be0a483d5098c9edc42386442756e93933ee411c5c5ceba3377abeaf55ad744c992ad383dd86eff85475c7d661eb76ad35e64641657ba3dcf75101d89ed33ab7572d7a5be642d72009ac3800efd00c6bdfd03d74e1d734dfa87dcc6d288966493e731f8cf32a3922adc3310b19395e19bb106d3d9736b008c14e30820edc906a6819abb964996d50e926202178501b90b2217b3b20471f1825a298f8c610d00a64c3efcd3ed6ae35ae484945824c3efbae313055f7587a8c0c29df1437ee39bf9f6649999b6e41dfd7047ee7887493d3a8510ea936956cbccea4cef624ba580904cd004276443e43b508fcc885ab46e6410658d708ced265417ce2b6ee9ac933786c9d6fb6eeba6783eb44f1411399829b4b0b2b3e4bf93c35a0795c1c5fd791432d8147c23e1458dc3bbb15627bf868b2e5d03514bd91b3d53a9b9d94c62d58534ee93a2038718c46b2a62c38ca09fcadbdb81fdf8bc485f7d13e006e7c208dd5ca9cbc038c1bbb6c72ba5cf95fc6116c92793910636e07917cc77bd5ee38117acacf44835e83fabd25a178fc5817e69e620c22abb1d6c293e82a3ec83a1fcda7215f3835939f1dca96f17a6079ad58731b26faa74861330832c5aa5264f61e598e0754d87896f5be81f1b833c8ff4805294a965cb08e3072797a4b75bdb60d2f9f60fcab63221a0e84c2453ca00b776fc32b699bd527fd217929f4d47bab4577acb944a21445c69729ac4653e59b365b7df234dc28d120fc1d8dcded785ccdb0dff1e0cb972709e9181547459937dcd44290a825e6a9acee8d43c2925f97a2d1f4b726c4ea09f0716c5ea50f4ed09ba6fa6b92a0c0a77854199057957dbfc7f6e5eb08a8a97988b97e25555757b5546c26e6f918ef2f43262b12000a7dac5f4c302646bff05bc27d594339574c8b7e07c11c24c0372b7b4bcefe305c271f6f1418bdf27582e1e06edbe91a1ed495efadd4a6410f7a73379b87042a03d6b2dbdb82a81a24d07b1f06394deee3a07eb12eb6bbae8b88815833ff03f084c4336751a0e2af3fba117766a29af29b914e782e9aca8143ca7b47bc977d88561caa703b5f806a304a0ac6357abeac3103674976a7f2a0ad1c9041f0764dd4248d952aac95179da31df8b8357af51642714bf52ebf7928763843e5aeb81e4a019da23ca9e49516fc542a5ea5db55d97de945e8a93acbbfe5974f5b7d64233d4fd8825908445a22715b282b53990ad17b3f005b1302012954a1e5af2922da41a53ee8f881fd7ea9272d37fb7ed130848c02e66f351c653af441a4210d18e6d7ff84a4eebce10b3c5d31c3723df1fb36fa6613bd2ccc289d8e3a18d9c19cdc57863f527bba4a80a9cd1b25dfaa45e40d89c9f81f7e44cbb87d82d80c8bcda513cd1bc1f97bee0b4efd0f833e8dd5680058acbac1c96dd38e61068ca55f80d1632cab6ee5a97dc30024d2d845eebe11ee0203652d9b524a27a2a18d03090b2501013721b0c78dfcdb2944025ec3e22e81ad23c59a53e72b644e214e7b31afc67ac4087e7b948fbc149b9842527a70fd4aea0d1501ffc54e30ec24415bc7dfc02a45292ebd85627f7dd43b5de67529aa7722db1eddc70a79364b528c2438e166e849c80cb12b04e2dcc07babcec74e7a1feaed0bcd4b2295a48fc0da1678c2a3c2d413b5c853ec333a250e42259d5bcdf626d0105be92873bbfcf4ba178bce5990a4ba2e1a9317d4c146f7c2c247e6e223af4b93cea291339988ec6e4bfacc55ee8b2619345f949b7ba8d9555555cf070c605889c9ca8812cb86288adf0d8c15b427681bceda8760491142f6eb71389af037c29b0cba4fbed28a981a73ccf2e815c4b4df30b0437c6ef82db0834c46ea08a18fe84077832c7863aaac464dc7e2b355e08b274b36966b2e5f98b51ddc92520c02709d166f110fef16e00ee9f8095357948d4051802f8e8af6ea86c6868c013dbc62a55578031c9a647d5e5cc30ddef4c805cb72de981c54440ab1af3df7a95995cd2b70943d590514615a76d5887bbd8d19a5a1d0399208ba1f7fe1de9c21ac19fc6ef32fac28c16459cf89b0990dcea9391890434af50725201da086afc4cfb505311ca43129732ca6fbf522389752883425bc214a5ac6c0e7dd2d3b40d1f161855e50c4df9fcd5cfa527e4ca70691154746bac5c4700d499ac8c108b3001a4b15389b0314ee832a1cb8784d90213f8a4e55474ae98bfda077b4b9a0f061dfbcd45d857bfbe9f1d02a3c50f16ab7247379643e72c22987e6e92a2ba5d83b5000a254952ec4f761ab04f835ef3fcf0d6af81a0ae97f35e2b75cceccfbe60b56ccb228a29ba7d2200809f381eb878d385f6d2a2342432c60acc331408b44aaf2ba6259a2ae42d64da2bf3c5165a8cba1d80151ab2cb8c8f15766dbdb74207288c28f197ae00125b65a05e74fb208e14adac771c1729d70542f5adee93427cbe8ed87001319798647834968ff077ee98ccc663035ff70f1a51eeb6e4a6f3213746e557f4851c5ca1b90e760afc10e14f5a739e94a93fef49e0f7297be3c32dde6b161206f3e71b174b75116871a9967ba4855b8406fd45be655fc649f6a714f6cc358f0e67ae472785bfc72710f9f8b87f8f123f220e7a4b34725800b580ddb1fbe4d33fc414e484212c5e6b63169ffa37bdf8cdbf577d63a58868630d0ef6781a877b259c9bbf9ddfd2b19b1a511aac0360d626c2f0aa00fd09b563a7be4391d20afe4bd4fcaa6c70ce30109233e9a8b8de1bd8049097135e657cd08f3c7a4de226527c0bc3c97efd15650d3d4c778170612e099aa6e8c1ca0d0cc6ddbc3369dad701ce9d49f27e4d17da791e7032c83eea8f9eebb35cdda5234f896f6b0d88f59e7e6d47358860606796243d2daff909e03f74f81e3ce743b10d93f3bf2ba3ee2063d18e6ccc068f7cf0c48574a01771fc9f163aa2388d694d501ad26ef591ccf79725c818947788d41e186c801d3d790e9051220d5bb33503919adc1e180fd1d4741f8d1b0b4f1bda993dcb26e9ee056f4f809b0c14b91dcdb86ff6941844ab8a46a8fe0e3fb0057010ed3c0f21ef1dffdcefd4345a99a45a1e4cab216e157948382ee6808fc702a1cfc47a52318ac8694de577f69529da0270eb6d16e9eab3dd276dc55306b1c4ade8dbc38b2d51fc63c70013ff21f5f3ca0235cb9e02e34c93eb58c318c9e94169452b7f5590b960ad7936f3d00ffc4a802be32e68205d6e6485b9821817360898e965e4fc262a080ab93138d3c59dd6ce244e6644553b22fa78ed750a79a288a12608b482d3d84f663c7afa66720ffb3c6b830701322fefe1fed0aed307b1c200dd4192c107c2582ffbf61dd833e6663fb8c40c8eb86322d103166e7fae15c2ab0d8eaabd6d728270691d5f7c65eb4644557d01f804540418754368b623602e2f352a188d0fbcc9070f4ca644cca50fcbba07955006ed24ac0e449e1c5be0596c822e45a3d9eea48c885b3d60ccc33a5ba1844557042c6e9ca812f95c7bb655396ed3010c1120a7acabe7c442b7ac3a2c10f6e9ba0447d97889649bd29c00c8a5661d86e54a054423b9ae486e18c6f2f6ccedeac2e662c35ef84e329d3c80cb7b90be161711d83c893c8949192c769b856978a25f4908515b87c4f40252c2b33bdb629adec5c69c510312945ecb43af946803c5e7ebaeaf5135d9c4ede4bf26d6b689f439c971197e7fea830ab0acd5118a4cac9f49fc61d79c422ca638944dfd64f5f2bb88c1446145fb34ab67f2c6cf3f014ed5615c92e541f7892b83f4683709daf2a10f7551a32eb0e6a1448dad7f4908990e1fdcb3612cd8653abb55792de42787b28d80fcb5fd3151f9d091e3eb065e4d5db2abc319ab157648afe79dd4986caa2f46099cbe1d431e0e1598830ea865681a50bcabed55a9f504f2bd1d4b194d050aa92146b5685e99f66b415be6f1113ef5fbc34e7d52a02ed7361b67c2bb473f1b4dafcc11437045c7c717833b66fdd5ff01c5b663f701dd50cbf02384612c03cfb0466c195b9ac315f7468db570a6009cc2125a88a9c72b5e480dadf5bfe75955a14b5b298729a9d4ea2f3f52b9e4f2159738d59f3802029b41b945be766e49d3ca52071a08d516f1440f62724bcb3a48f6abbcbc4fbb05ae4def93edd7f38421aeb0c2cf603b5efc3a7e31d4bb11db25d1ff575074dc83ed52068d8ac0dbcaa0d0780caf584ab09820229432f2f1b63f15b05100cb6cb0000e923df179b11cbad0351b2c360a92dc34f62cf3529964ae844a21120286fa426e44c8b939c1f277d61ac3bb3afbeec2a90288d852ae9e0cf8cdcd55f9067af5d7c5adde1537b518e39f50d7d88f00fb9a70760946019e4448bc4c74233dccc07e1c51f10f670ae620a971614abb4495fd061c347a4ae6071689bff57df76c6016bfebf3d2f78c4ba206361436f13643243b0479e2aaaa40b864a95478bac6e654b5aacf11d0fb04eed3c21228811c2f11dd3fae3618cd93db1cad8edffdd768b4f74b3ed5e5a9000f93fcc0cfe419d1f2fc84fcf09cdb6fcf5e02f8a9252943bb6155e75daf4aa596eb7dd73af8e7349a271718d76d7b149c314fa8f184f1e92c6e1ff927e4ac3e015a1197fb001717f2d5617cf3c8877d16621a5d24c03615d19d2d36ce443b7424d6ee50c2e8273ecf1bc312c2d2cf12548a7bf093a035aa17222f6d00d9612c8cf583cb864aff4b86bab0b43c629568c3a6b9fcec4fd7afe338450f75f130e44de47a69b8424ce159012afa5677815ba3cb97c60b40c037521b513682805590285d3f275416eed8a272a6dd0510ec870ff08388b465c96c5f8cfdc0c022c5f7ef8475edc4bd828dfed7f010cde7d0fdc9a436b91406d2e81f3562a0db3ae87eda47350928a313cfae41adbce5d6826c13691ba688fb4262dfa0f243e449f27cbb2b878a2152f91372fab40fcb50c5e2de6b8ab6d93d9428eedfe58e8620404666a44c587e077635f98fe16ac4622da3e9bd17615201af650686c2397077e9352ed9327b9982bc71940271e847aa690d737b26632d46d679445da683ee8c73a08a6039d33b433956ccac55225eb61977dcdef64e37364a0eddc4ac2a66591c659ddfd2ef077e2b0ba50f2c97a9daa0b42f6ff67cefb284ba2521bb63bc48ef58756786d1c1fa026939dbf3a3e5208d4e5ef6b2382dce0cc59d4f50bb15ba29cf275fc75b17b46064dcd59544c25f660db33bf8992b917d01aa50c80078d7cef0a73a068175589bcfee3c6addeac241fe08993db3009503298f9a3480b4712124734a7d5298be3f679de419d4ed8f89aae16480ff44e8394ec81dcac5dfc754b3b5a0", 0x1000, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0xd67f) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4, 0x20040) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="c2000000c578d3eaeacf98924f00f8f152615b147b70a05c757df069a00fd1da092b582c2d66c5eba57c060b8cdb68cd69568fd38e6398f41bd1ee75f14f4f4e3ce33f41a0f2edd733c8b83cf7b03d94fca8d246fadce54fc58a1dbfb86517f154d6e9337d368b5a43e2f1581a72f7a4198c6948f37d464d1a44e1c238832d1a92804d048d1daa23ec76e05bb4abef63439d22e50b35f244b3f12ea5b1db7772d603d44b1e77fa3271bb3e0112c1358fedea3f73ec5e40526a5c47c091caee6da59b36773991"], &(0x7f0000001440)=0xca) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002bc0)={r3, 0x24}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000111fe8)=[{0x45, 0x0, 0x5}, {}]}, 0x10) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xe9}, &(0x7f00000002c0)=0x8) sendmmsg$alg(r4, &(0x7f0000004800)=[{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000001540)="3d695086eafb9e31af07b31e328732ce6226f5a6566adf33afded9e94fc8f3feb455c2a578b117db23060dfa34d6796daf29ff1abb8da446f2c241b181edff3b9036b17c6c210aa92be5a41cc5935dab4d70c6e18ba6a997be29f83a30f96fce3cf8562d776ae63a0fc1cc49d06333d6fa0953c9ba8ee6d6a77323e7ab9564603298f7be3807676753a8d94210c20cc39fc9c9dee3580deb8fb0610f80ee60d6b40bf5ecf18cf4ba702090dd52eae517c5077489de663a5cc03ab527f07ed63ac82088eeb9a76f7b9f6c585e6ecfea55daccc84645b82b988edb27a04b1eefd292b5b8a05bb524aef84dc022a425c4", 0xef}, {&(0x7f0000001640)="6b975c28bcf68672ab07651b00dc67e89e563d4dd97e741029cde936e0230c954396dfa29250524c121ce64988dda2f98f6bc35da7d8416fe6c557d09435c6a116e045584ffeff95b637dfd5d4983fe58213e9e9531ff346eab49313dc017aac319226fa5d8babb9fdbfad471ec08a11125c6b5e91b29eb28f186e2c7f49be0b203797cd6a58be6ed77a094081a1c8d3a3db99c39673359c3291e2a010ac55b408812b3c6e92c2ab369a315c82b9b1dd2b3211d1619f5b05d4922348031c7a693458f9790f3618a7e600ec92fdda495b6229599514597f10b2685ad8ccf54911cbf5d30d31a1a2ed5bab59712f04", 0xee}, {&(0x7f0000001740)="c50c3c33a3f97e02ea23e831150d5d772eeb30daed561cdf0e4492535c86eec0e2063c371f707dffa10259aad8c7529f0d5784d5fa8843936816287bf0ea019970ac6448f92223e0b0aa3a4118f003c1656a6c76ea7ab3b71539515db31c0479e36aafad5517c7a17ad2f2d3036e6e7758090ca009b19421b16d5cc0b3cc3fe3fcb77d22998e3bb36c1bf2357aec22b107b9b2d53dc5617c8b7967371f7efd14cec5b049e5467bc57bd1aedfbaee50f1d3be972767dc65f8dde413d09f4b3c8b6585ee4c4717bea850525fc5ba2e0721a30dbdb87bf85e84fe0ec21db8d25872bf61d064604a46da7330d04fc5d4d552af2ce3e87beb01f3349a13f03c2c27e2098a2dda7499f44ac69ebb1c7ef3a4430ca3f095408e882f63faa4d792ecc1686d1addbdcfa7c63c70eb977d39734cf5346be4a2717c31b7b4c8f2d78113907328fc112b447628b0ecc784f76645c5ce62b7f11c7491b0ff0850f65930ea82b97a06c5229a9873007737dd7621d40a6f1040936ca3db8a72a8e0edf3af6b570ccd9557e61e7ec1bdef9ba33ce4bf61827adb5a1073ebdb4dcf53657a131de6b21ccb175aae7f354842e249fc6ce61f14f4131eff47e4db32fc5aa68377f9d3d204bda7ea475b2250ad71f7efd11af76e1e8c804cd7f2d0bc68fd9a7d85453f1a7d0f6b4f6b19aaee9d6d3b426676dd78aa572e3bbc1fb81d547d7051f08da8782e49ef7a5bb1873384163a239c91e1306334c69c6d37442be4f7fb3dd62fd0cf751e7551349b945cc18742a8f30c55f6c16794edf4e84fac3d5c7e945783cfaf1f8d01f8fcf18de3200fa0bfcdca245c69fb0943cde663845b4538b4fce0898adb9eea9515f2939b23f1820c678e62b0a4aae1b278b77881450a8b3afd1095ed754c77b2dc20db2b75028bc6bb020a6564526a516e62112ad417179327e658d22ede24533296cc8bf80a947d6b16de4c1c884101d561364b819340fc18705f037ea4c073170f855604ef2daaf2e5702cdc115db19bdb7dd4bd0932abbc10fdf4259caf19db13a53dd85a33146aa8f647d330e5a914cc96366704a55bc0648aab3e5aa0148138e434ee035c2a40417e7b36c5705756c1a9641897e7da6fd91d47b652810eb42cdf947d44bcb56bdd5174dc32d6f1499320936b83a4fa7a4c7f155792ccf4373ac2c2dd0eac43682dd57edb02757ce3fde4c17d33ffddecf5ac2ee797d67edcc23129221762b7a7a023952ecb332a249d22f795c7c814f828f6cfcb8268b05a3ef4e86ddc88c5ad4a06c9595aefe92f0ed88ff368da0cd94b763261767eafc79712fef1590f7dd8ecb4bb8920fa99e4e296d5dcee63c568eecf5853e1abdc994862ae825f0a61d123e070431110644fa2822e37f2e2dd1549f23ec133f77b305d996c706046166a1d9377d080ac2205b76075903dd54631515a1212ea8b93284a14d818b0001141df787fbf5d5ae8f85d6be18e9587d42314138338deb0b7b3791157d50f87b8f467473bd4379f590084e9479217c242fbabf7cf834881410af481bd00a7c50a7057c5296c86cd8913f05716404d609dd110a504c7cb7cd12e6b3169d8b8579c6ecd261062ae3344b621ed15201d5538e7787099b4a31d68c6b8fae37ed76fbc214d1fb8375f6f5c99a9eb3145eb71e0487df925565a52ebdabcf1f89f9427a7d7fea8df2e6bb94b962b1c6e432a0d0b5e6176905973b5108c787eb9c65efaca53ca9f74033494249312caa7b80e990872661056bcbac4ed852acef730c2b89ddf20af56902c8566de42876d8487f36dfcc3f0c256f5d3deb8d142597f25bb415c109d769b54ec60f45e96956c59ad1982a1e3f72480d172f77eb36fd1bc4079ba9440ef9496904c93304dcf6107bb43c9f25b6dd883507a6ca6c2c2a2c52c2deaf2f3cb0068f1960ea12be8c2a502866ffb0304830d9b4ec1f824461a9c78a0de508cdcca3822d393d8cf4901bf93c7768c15dc63e3bce77195b66b5adcd3c11538ec4dcb8a9467fbe74c666722d1e909a062774a0354a6965b6cc83ff12fda0d1efbd528ccd736e9be7d6f2c9f71139d832c8f7605e9960ec7543f86a6e1b4ac82f7a55c8c9ed9aeae7013818f73f3f34a9a6af66be5ee6287fa378441d44752782f69b0aba4f3fb5dbac25f0bcf91e9565210cc0edb4cfef14079c69305cc5ab17e7ae2508eb7c14fa71e47e3ea232f2c69f058473086a9560d18f577ba7f3c6311260935e420147aadeb62b39a55c3acd301238c12c0aa2c9cbe2fa71e26615d6a2ced84a55632cd1b5300780c5e7e450505b68bfc1ae1237a4499c3b74466e77bc262ddf593ab2cd9b2dba1709cb4f2d3c5bb7bf0d54ca52fa5598877882ebec8e914023dbc6c5add49831d1ece6c0d0770954dcc9f5c7ca54c0d2d2d4241cfc9cffe178c6896ee72ac16a08f01eab322c3a0a59e05a21b275528843ce0e1c4948f3ea9499fb8fbdd745cdbdec92c1c1bab4879f46592a891eeebf04c94411302d1ca65c87e974eb93f23f5211cc44c9d86c303977eb0ed56595686b3a6909235817b865a72771a6084a3d49f632ed041d8ee98611a303f096d7d42ad3deecea06d25ec6bc39873fec6278e802ce64dbacee1cd236a4ae271dead1a517a757203632ea8f2f002319a204623151ae9521fc021c1625e2874269a78bbb9686e1cbca15aa2ecf07877b9e79d46dc3ae649df9f423350ed125f9caa6f1c1b2a31f5e2685b4bc783059a7490ad14cc417a8a2ba06c647da9622f1c7f0faf4a09c15fd907d987e3db41876467f20fb39d3e44d34ddc99664e60ba348c498f406e517790edfbc37831dd72652915bb4bb26df6a0f773fa91bb356e673751309cf401196ae636dde0f04dde0ef811bdda5534a38a4cd51e0c5ed90417f83152cf2e3bbf21c5539a3a813d2d5d83f9c89a502abc22ab86651c6839cc59e62a85884be626759d648d710fc8a0538afdf035a188883896d90adbce4b92aa8207fbd5d2a516b66a7a86c11ec704a4d0e97dac3bd0c883d0720af5f0e142aa61b34bef6fcb68cc0211af7824adcf936d7d63dfe895d80d15e88a2895468690ae5f58c6199ef870e8d427536467bf4afe5e0971dfd704f705f56d0c71afa259a338cb3a2e9ee4b6192411baaf767e821cf81b0ec94fc6658f93d5a1c5febbcbfe2baa541984b907352bd22c127a3a6d102eb92cf560253c4b68eb98c5d60d17beb18d437a7135e0b4f9b0b7fe1612b8ea5470ff0901098a0034037d3c6cf22b1b253f001b25fd7388646286a24d4cb02e99c153bae15e83c26af1a0dc9d6583850735a97c14be4b6055cf05d4641640b6c1084eb56801d1be1759f203b8598f3f7b498576b48a5a03fca189731d04d2cd772818991f429c7a6e1104710c1e5efb579c233cce0549fe56cc7c6c0b41c64e3553af1e400c40ba9a72caa963b63d11af2ba1cdb735453202544ec008454cb83cdf85ac6658c652b6f7919e46d99df818b084e751da6825ade75e0ea34ac39fc64de52480bea4d7da876fe2249c19fbd8b1847de60b67bf327fc61a3cb8a3684508e53a63645949697bc03f7117e5dd2c49e45eeb428e9797306f9e604a9dc5d37ecebe049cd64c1977591a2d3392c89a9f7ac069db10648717dfbec3d15a1e2bd9dc3e60f94a4f21cbb0e65d81d9f9bed92fa531724b7e85e3237e4e028e994153e81673b5b6be5be68a3a43cb4e92e75efd4fcfd2e8089cf84940e2c652a1fc559fb91a3ed730210800627735fd0420465753594007f015a993429f69a158c3f1ed4ef8f0b1cf647335b5396528f1d4be9e9544b6aaa5470c819249b7413a02e5cc2956f0cc1e3ddd229953b2c753b312b22ac21dc340d8771659a3eba98675c4ec54afd5aada2fa2d840514eab77ebb6bcb08d4cc1b68753ac1db2b70a965fb79a1955f3214f4a5a140ca0cc6602c00b218332d34c2e71bcdf28febb1543e79e29bc62e2478305a3a11f41baeed5910dac6da2bab6fb5ed426d098b0508ae3a868c986cf6aa43929dcde7a8fcf86c87ff261f8672e76224edd2a20cb9207b3ebcf90cb6dbdb36a1da9f98b66c0402685cd594c536ab06f12e4a04dfcb6a302e667fe5859d31c0c1935b6330de278e0fd71c4b78dc73c92a7ab4daf286396c5740038b1dc0272e1b58630a723eea98d6d6d020d4451069f69489acc791beaf9227307971674c2fe3a103aecd9f6bc84875b81b4b1f3c9bfc650409e26803e7bccabd16c5f973252dce9227801e600239801ba5af8d301a7ac0fe482189de0ca9ad4fcbdce075c2852fc10d4efc9b9c20085514f9a2623a4981b1c52ed84a3e145b788dbf8250226035a26019bb32ef46b857b96ca07f56b64b245690459b42376322d2c47929182ceb74a6cb1ac283c68254ed5ee8e9c23004419961df7148eaeb956c552b198f1e28d4e4205a8bf519849bad2590555e3d9bc0943292c93bef543d2f622a08427c82d12d3dfc450427ca7d1da69be5b34ebd8f9878e2b0e51bd3cd2bd02dde907428e08cf88212270f41932abfd5a87560434d53235bc30fd7684e0b8c303aded29a38c661b0b0248f67243da7f1e11ba487bf2013f7af312244075bf8be114d1bf29c8759b2aa085d2200412744faddbe61f898c195aaaf210e7faab0bc83874dd624849aa09719e693018b268734f69aae446c7152acb9e8f29dc411cb86401c6316fcf194038b5936f79a59f39fd793c5dfe12aa2228f3e0bf355041a5379744a40393147c446bdf27bf7aedfd1ae42feb690276480be0d6827a42f63ed8f7380de5e6fc20b820af31ec2912802354d00a8c0a57498f5d7a54ab9d1adc0bf885f8fdc431ffbda16b62e58cac1dfe594e98c5c2236aa8f9ab462ea0440ef88411c953885714f48d441f3439ec78ff37e46dafd36190d50d4084e4a068b0c5a5fffebf3cf376e2b5cbcfd034227472bfd2caf0881cbe0ee9b0f5cb9dad9c2b2beffeae00e3b75bf183e9f80287c874bb7c0dd8f0d931ef14860bd2e014e731636216c6ac7bc3e7175f12f43efd1167a1bd772ec2659403931270c82f272a728a79e4d11fbed1af52fa10dd8d34e5782a5106cf955058bc056065dcd83dd18cda635fd500f8ab45c1f49b192e24434de4a628261c30f546df3fdce58d814a266ce13fbf59cb300a0b6628d115691ae27113555fd26ba001fdd7380de54f14a626aff70b28be853efae3f5eb76a50f4870aacb62021de62234d3998f2d1f3da0cd109805776f4ca7101ef91b1c2fe132f8c92a5f71806ca2a2479ae586eb8469e1c533afb57b20e26d56fa573ea6bd949f620942e8688635d7f89dc5f3d4a79b3bece49ed04d6d018a9081d0355b08d01604e9863c2cf208182d56a7fadf70cfb64a85dc6112fba2e42eb8b6cf3b9c3d35973749fc69abc15e9c40cab842aafe914449dd49ce67ddfa06564a484e38e4bb056ce6109ab2e4d3936fd0696f49b738541a7c6bc0f0dd8f2565775128ebac72f9ecebef5aa39d56a9ee4625f65cb72a46ef71d125a294af10588e4d01d1b3d1512806d58496cf9935426aeecdcd1ba9a383257813a355956d51ddac1e4d8ee283ad09b64ae7781eba18452c1cdca78c14ae5f777e6251015c92137d2b3922cfb97a9b7cbf7a2d7e93993c125a08d96b05ae105c91388c52d433c4f7070ed93aec513d07fe0b7e5cc20297721bb1b61a985fcd74e72527a03ade2a7211d300e9d3b2a7c23bf566acd1be221443538de2e05771dd50207f4c38628f9473dea8b424f9593ef1e809e26912581f800142", 0x1000}, {&(0x7f0000002740)="56743c734c608c2d6c74ed2cb469d05c35d2fa08dc518df0d2f3f8e47964d4b9b46dcac7f5a367bd8b725731e30533452d0b559d", 0x34}, {&(0x7f0000002780)="639bf7468c", 0x5}, {&(0x7f00000027c0)="4e0f88c09967b242bbfd699d2d43365efd75a274b1d7652936a720d888b578745c2db62248c5a633e9caaa12d09ed345f86db0721875d0cfa9b6fb4a2a1b7daa28f14259ad026290a86db9d4466a6f69c04db43bca906cc441", 0x59}], 0x6, &(0x7f00000028c0)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @iv={0x100, 0x117, 0x2, 0xec, "c064817bfc9336638ae119130bad348931f879fb8c3c066152ad793c82632261e5fa62ea5a095afb3ac90b4ab0b1a01082d929160fe20685a6ecda51f6764b560c40c8f14af3c3c7e71de97a19dcc06de8d4aed55fd35660ddc150fedd14a0a446763fdcc2a8245829f3604995c7f056b5fb051f680967e10fc0074e00b59068bd3ff099bcd00ed0bd648552c7019a4fb9228e1d513f94341c52c68228758fe547d1bd021274a0573d34556fed35ef42be80be7f3f43233cfd6a20d6ee5d2f61999c32e2778a077c397a7b3fe88a7e4c872cded966ae5fce1b729b52062a1d21de2e4808a5ffe6515b00fa3d"}], 0x148, 0x4001}, {0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002a40)="32017452ea6c8f22667a23f72c154e57fe7d63bad610537c7247e61c6fe6dc941f5229a3b5688e37609a90b8373baec4e2055bc17998da951929ef360f4471e04dac0bb68e4d473683d381598b1d55e9903c60991fe2fe3559cfe150051d9d5a2ad64697faab15f088f217acbf25dbade0dd30186374336bb0942f380413ea2702ea495e365466711c95b1c3095cbd4014ceb638a032d54ba28d9771bf2f1d41ba3c1d46324df9f8316fb6be48126180065a21fe46757247836bb2c33cbb0e304e7200cec4b221812457064c77907ac75b90d0140ff062054f5231e9150766fad71af2c407acd1ad22edbec37a92817b", 0xf0}, {&(0x7f0000002b40)="12fac661fed3ab5539a5e27795fb4a61fc50ef8843309bc39d357bedfd721968a8942b72220797c2a7d91974dbf58be7470dcda6af26c26ab4968f885bad64c80824eedf840be2888cd211e53d10548b721596c0024afeda76a472dad4dea58f3ee8f8aee20e882ad690d35e", 0x6c}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)="d007fecd872b72d2bba1b586999aed603ad17913bf21", 0x16}, 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{&(0x7f00000044c0)="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", 0xfe}, {&(0x7f00000045c0)="80d352aa104c3f9c6907efec56bea910b5682e81b8fe154200e74448a381d12538d0009f78b7650635e989f036771d4a717d98e52f1569763a62763a1040f782fe785a99336e2b9ec58d209d5b993ca5a3f8c9a676a6e3de65742fabee22968cc678b47053bbdc951a2b8fb5deaea2d9953a5a5bd39ef25f16fda293bfdfbc3847e1c5f8a4f58e094f2a2efa6915ede5838309b3dad75f2207afe66d96f9a5296596517da4313813d7cf1a04ea48a9e6120c4dc334053d7684630c08608cebd650d77ced3968860d8d5838a92d9f9a0da1851a7f5f94d815fcf0eb9e891297ce8e15f9f683fd917a60c4b87caa5fb335fa5698eceaba5530827601f4def1", 0xfe}], 0x4, &(0x7f0000004700)=[@iv={0xc8, 0x117, 0x2, 0xb3, "930b8ba493e6a5d8c7e3cc577eca915a2f088156ad4a59d0b82c5104d562968986ddcbbfc4ea0ed099de1ff834e28d83d1c1f6821f3bb1506a3de70f43ff10986c9ef6f3a6df408a00302bd270910b7c48cbe322700b1361fc1e9c97373b1d4c7d3e99a7ba87587b57bb00b081c48628e3e6323c5611f3def5d504926f32df654fb19c64629195a9318c05af24edeaff68d342a9b3d7d9b119a3ea9b7e19324bb729475a99769ce29c7dd61cb3b254fbfc333c"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @op={0x18, 0x117, 0x3}], 0xf8, 0x4000}], 0x4, 0x4c044) accept4$ipx(r2, 0x0, &(0x7f0000001500), 0x80800) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x8, 0x3, 0xc170, r5}, 0x10) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000014c0)=0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/94, &(0x7f0000000080)=0x5e) 2018/04/15 11:17:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x180) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="59005a70d8acb57b720000fb37b92eb882260000000000", @ANYRES16=r2, @ANYBLOB="020026bd7000fcdbdf250700000038000300080003000400000008000500e000000208000800d000000014000200677265300000000000000000000000000800030003000000040001000800040006000000"], 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0}) dup2(r0, r0) ppoll(&(0x7f0000000140)=[{r3}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) 2018/04/15 11:17:44 executing program 0: socketpair(0x11, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/04/15 11:17:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001500), 0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="649c47ad4639a7206db40a9d4d540000ddd966c8c933bde02858", 0xffffffffffffff6d) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x10000000003, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/04/15 11:17:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x2200, 0x0) r1 = accept4(r0, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) recvmmsg(r1, &(0x7f0000000ac0), 0x0, 0x10020, 0x0) set_mempolicy(0x8000, &(0x7f0000000000), 0x5) write$eventfd(r2, &(0x7f0000000140)=0x20400000000, 0x3ba) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x9, 0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x5) 2018/04/15 11:17:44 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x1000000, &(0x7f00000004c0)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000700), 0x8) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000007c0)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r9 = open(&(0x7f0000000900)='./file0\x00', 0x20000, 0x12) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/net/pfkey\x00', 0x1a1400, 0x0) r11 = socket$key(0xf, 0x3, 0x2) r12 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000980)='/dev/loop-control\x00', 0x8000, 0x0) r13 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001d40)='cgroup.procs\x00', 0x2, 0x0) r14 = open(&(0x7f0000001d80)='./file0/bus\x00', 0x101000, 0x100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff}) r16 = creat(&(0x7f0000001e00)='./file0/bus\x00', 0x48) r17 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001e80)={&(0x7f0000001e40)='./file0/bus\x00', 0x0, 0x8}, 0x10) r18 = syz_open_dev$tun(&(0x7f0000001ec0)='/dev/net/tun\x00', 0x0, 0x800) r19 = syz_open_dev$sg(&(0x7f0000001f00)='/dev/sg#\x00', 0x4, 0x480) r20 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001f40), &(0x7f0000001fc0)=0x60, 0x80000) r21 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r22 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002040)=0x14, 0x800) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f0000002080)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = accept4$ipx(0xffffffffffffffff, &(0x7f00000020c0), &(0x7f0000002100)=0x10, 0x800) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000002140)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000021c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f00000022c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0, 0x0}, &(0x7f0000002340)=0xc) r29 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002380)='/dev/vcs\x00', 0x0, 0x0) r30 = accept$packet(0xffffffffffffffff, &(0x7f00000023c0), &(0x7f0000002400)=0x14) r31 = syz_open_dev$mouse(&(0x7f0000002440)='/dev/input/mouse#\x00', 0x4, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002480)={0xffffffffffffffff}) r33 = eventfd(0x80000001) r34 = accept$packet(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002500)=0x14) r35 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002540)='/dev/vga_arbiter\x00', 0x400, 0x0) r36 = userfaultfd(0x0) sendmsg$unix(r0, &(0x7f00000026c0)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000380)="89001fe3eef628a14764f303252f3ce2a50da19fbeabd9b7ed79e92221f63c88b4682ebd915e29291df9d4a67e3cda8bfdbf6a2a1bd9fe681f330a4381378615ff9782fc938073bc1198638c57d26a2286a9c144549d92986d683cec294e9a61a50fbb70116733a0f94b9d5fb7579382dd92010d973da0687e32297b3d302cb1000bbce6719f22cd8ca8a458c9ff461869e9fd8ce2ac7b10b3541cd6696cabeb", 0xa0}, {&(0x7f0000000440)="44c666c3448c869022c7b9583b301e463d27e66085e1cd133c6561a8ab9a98286a2dcca2f7a0967faeaae74096c489e797350f9d49d03c4da9b9e76ff71c1866cca0b4b094dc55bf56d5221fe77a5b089776181da7a4bd5df1e851f387de72d570a45d215331c6150d98d157c9c08e9ae0129ec1d8438b8c24137a3fb6943c1967ff2dce196441c75099fd5bd269dba8fab9779d99a07b35", 0x98}, {&(0x7f00000002c0)="a6adf574e7f2642e4925ff84cfd8007833e1445e1a4a3f9feecf9e10e257aac829c1dc1685706a4654161045e11af6fd570f332d9f173a21ebafb58225b4ef04bc7de31e4f15d9ae23041e235d41a7737559f1abedea125740822816eae05ad1940a36630b1163fb764035bf2213d27919a4805f1d", 0x75}, {&(0x7f0000000500)="e711549fb33c29f4fa71196a6648bba638ed7430e58bdbc9a23064b5edd1f5d9efce07a90d7828be7bafbbf02e0ca42a52e51568e76593ad1cb7ef1955853717ba563427e52ac3804b122ebfe42fe98df43d3b107ced3f124668118aa7d4afe14f3543e0d9fd86d84fe0bc7716d1de1eb21ad04b75620c42afdf7bfe678823ec4b1e1787f0fbef4c961218b24263f683aaf4639c80876defc7719817c8", 0x9d}, {&(0x7f00000005c0)="7a641a19b716ae43027c966a82ce5e3a2d2e961670e574d65bcff766a38224", 0x1f}, {&(0x7f0000000640)="28f12ecdfebfca3d18f49497e895cdd4", 0x10}], 0x6, &(0x7f0000002580)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35, r36]}], 0x110, 0x800}, 0x80) r37 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INFO(r37, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/04/15 11:17:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f00000000c0)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43f4000000fd17e9ff0000060400000000", 0x39}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x22) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x2, {0x8, 0x2, 0x2, 0xc59, 0xffff, 0x8001}, 0x1000, 0x7fff}, 0xe) 2018/04/15 11:17:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) geteuid() getgid() getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() fstat(r0, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getegid() getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) fremovexattr(r0, &(0x7f0000003480)=@random={'btrfs.', 'smaps\x00'}) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b2e", 0x77}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x0) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x100000000, 0x2, 0x1, 0x6, 0xd753, 0x0, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)={0x0, 0x80, "6f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e486212514116bfa3124f56003938cbced39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b807f5b23d35ecb190bec3c07eb9219e5"}, &(0x7f00000021c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={r1, 0x2, 0x9, [0xff, 0xffffffff, 0x40, 0x7, 0x52, 0x30d2, 0x8, 0x0, 0x0]}, &(0x7f0000003340)=0x1a) 2018/04/15 11:17:45 executing program 0: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0xc, r1, 0x403, 0x3ff, r0) 2018/04/15 11:17:45 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="368160ea5d937d3c279ea16838000000000000ba000000000000000000000000"]) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x2}) 2018/04/15 11:17:45 executing program 7: syz_emit_ethernet(0x423, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x402000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000480)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 2018/04/15 11:17:45 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = epoll_create(0x200000000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4}) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x9) 2018/04/15 11:17:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffd18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendto$inet(r1, &(0x7f0000000000)="00434bd3", 0x4, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x0, 0x1, 0xffffffffffff0001, 0x80, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/15 11:17:45 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x6935, 0x429, 0x1, 0x5, 0x80000000, 0x4, 0xffffffff}, 0xfffffe5c) close(r0) 2018/04/15 11:17:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73de) sendfile(r0, r2, &(0x7f0000000180), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/15 11:17:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x803, 0x7) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f8e000), &(0x7f0000b8b000)=0xfeb2) 2018/04/15 11:17:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/04/15 11:17:45 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/04/15 11:17:45 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000440)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000500)='\x00', &(0x7f00000001c0)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000200)="fa00", &(0x7f0000000240)='vmnet0GPL@\x00', &(0x7f0000000280)='&\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=')\x00'], &(0x7f000034bff8), 0x1000) 2018/04/15 11:17:45 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x10080) dup2(r1, r0) 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, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/04/15 11:17:45 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x200, 0x7, 0x7ff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x54, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xfcd1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x10}}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f00000002c0)=0x10) recvfrom$inet(r0, &(0x7f0000000180)=""/170, 0xaa, 0x40010000, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r3, &(0x7f000021d000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) syz_emit_ethernet(0x234, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/15 11:17:45 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000000c0)=@ll, 0xfffffffffffffe2b, &(0x7f0000000000), 0x0, &(0x7f0000a01f13)=""/237, 0xed}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x1, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000280)=""/251, 0x0, 0x1}, 0x48) 2018/04/15 11:17:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xaa2, 0x4) 2018/04/15 11:17:45 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001100)={0x4, {0x2, 0x4e21}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, 0xfffffffffffffbff, 0x9, 0x16c0, 0x1000000000000, &(0x7f00000010c0)='ifb0\x00', 0x5, 0x2d1bcfb2, 0x7}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001200)={0x3, &(0x7f00000011c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001240)={r3}) 2018/04/15 11:17:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/15 11:17:45 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x6, 0x10000, 0x7, 0x0, 0x7}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x200000) ioctl(r1, 0x27000, &(0x7f0000000100)="0f5672865641d7ebffee11221925313bd566e57a8c58520128bb529b7a4d60d9870b7394d36a2a1adec8137b35c9c19ff7af53d83a3a97447644ef00e41b57179094e2c6145482b3a0be17bb3a4a527a47fd476a95301a985fd6f1f1e0fe67463d7457cd3ad0efe9bc2c43f2f9936d65ae63b476ff835e1138075b68f6567e18d86c17e96eadfa5d5d470b083a303cd9d07a9a3704c5780808a2c5fdff85ff63bc3a3e28c892bb1af3ac52434ceaf6ad8e09259a7e0a8138988584595efe8026d5cb938e9b212e41eba1eb9792039477") clock_getres(0xfffdffffffffeff1, &(0x7f0000000000)) 2018/04/15 11:17:45 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x80) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) accept(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000200)=0x80) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000240)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) keyctl$describe(0x6, 0x0, &(0x7f00000000c0)=""/142, 0x8e) 2018/04/15 11:17:46 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x8, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x400300, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x946, 0x30, 0x101, 0x2}, &(0x7f0000000440)=0x18) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ipv6_route\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000640)=0x40, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x5b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ca000000db76526604e71a0e29b8371f8732b3eedbb5c15094a3fa7e95f957fb98fd8da7621d2c7416e71c36c8a998f027b0e31d772fb66e92fc423db6a8a180cd59c9df1ed94c30ca3da06e13aff0b0f85bdee981d38fc88962b3d6f7d977d062e9d73e234f05ef04ed29d32f0631a6d0e351d3868cffff8f9c55b7c372d8e584e89cf2c1ed032389bf35d18a8802b80cc283aaa744267008e9ed5c24409660168306932f43d0acbcb9c516b0a7929f43c3ecb173cff8826cac238146dcbd738b0dd90516d35cf75c4630c5d4dd"], &(0x7f0000000240)=0xd2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x32, 0xe9e}, &(0x7f0000000340)=0x90) r4 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="b6a23cc21d8ece61a7ff4be0b2208a9bfc39ec0135b79b8f161f59cf2d94f886f57dbf333cdf841335bd6128fac8f02420ac5a65793a020b5ccbb05e38262390dca4d162a3e903bc0c5543cd424ecbe23fd3efca838caecc341d6efcd1483487bd7ab075311d66427f5bb323cde56d860c3d6625f1ba8f8c7c921a93e2ae6d169bd67333241a40ca2faccb9f2da6017cda1a8c12203724a03abdaf3922e003666d97271ba78326e2e6", 0xa9, 0xfffffffffffffff9) keyctl$invalidate(0x15, r4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000480)) 2018/04/15 11:17:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0x10) setrlimit(0x0, &(0x7f0000becff0)={0xffffffffffffffff}) io_setup(0x100000000, &(0x7f0000000080)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x321c40, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000100)="eba2e4777211757bb236d74314a85b1fdc321502a59dc8800faed307a176e6d3c7ceb54a7388b3bdd10cf0b60c83c29116bf6d66acc1329db026d847a82f0ac337c22f31d2e83a0153c6b64cd660159a", 0x50, 0x7, 0x0, 0x1, r3}]) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xffffffff, 0x8, 0x6, 0x2, 0x2}, 0x14) userfaultfd(0xfffffffffffffffe) 2018/04/15 11:17:46 executing program 6: r0 = socket$inet(0x10, 0x20002, 0x9) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f0000008000)="4c0000002c00ff20fffefd956fc2830924a6008002000000004c0000030000001000140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/15 11:17:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079ffffff0010fffe00c7", 0x21) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/15 11:17:46 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getdents64(r0, &(0x7f0000000140)=""/195, 0xc3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0x0, 0x7fff}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="04b5502c811a7716fa6934f6057c0695be108249968f9eb9077ba6397db33a40973c7050f727df3027630c1dc7514e4a03105c300652e5e8198d451a745989a25c88511a5bed9e3bb178f814eeaee460571d91d32075e7519062840c69e305f40554d6aea63231f1586668965468066a9b212747bbba85a0ce13ac058141dacde93e4f3b64da468f29cc8021cfd7976ab2a47dce28159b7cf2d60c41f1c1848e7b5973ac58b3b764a9a2f923a81a79a30128a31a590995224ae0004c63d496faab56ab569f5e0b344e70ebd8"]) ioctl$TIOCCONS(r0, 0x541d) fallocate(r1, 0x11, 0x0, 0x8000) 2018/04/15 11:17:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x400000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x80, 0xfffffffffffffffc, 0xc6, 0x2, 0x8, 0x2}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)=0x200, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x1000, 0x4) clock_gettime(0x1, &(0x7f0000000180)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0x7a}, 0x4) 2018/04/15 11:17:46 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x67, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x4000fffffffd}, 0x8) connect$inet6(r0, &(0x7f00003adfe4)={0xa}, 0xfffffffffffffd3b) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x8000, 0x6, 0x4, 0x8, 0xfffffffffffffff8, 0x3f, {0x0, @in={{0x2, 0xd6, @broadcast=0xffffffff}}, 0x7fff, 0x1ff, 0x10000, 0x80, 0x2}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) nanosleep(&(0x7f0000000480)={r3, r4+30000000}, &(0x7f00000004c0)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000003c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x0, 0x1, &(0x7f0000000080)=""/55, &(0x7f00000000c0)=""/184, &(0x7f0000000180)=""/100, 0x2000}) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000e31000)}, 0x0) 2018/04/15 11:17:46 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/15 11:17:46 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(r0, 0x4000000000007, &(0x7f00000000c0)={0x1, 0x0, 0xfffffffffffffc02, 0x0, r1}) 2018/04/15 11:17:46 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = socket(0xa, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(r0, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x166, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x1de) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(0xffffffffffffffff, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x100000001) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000002c0), &(0x7f0000000ffc)=0x5a8) 2018/04/15 11:17:46 executing program 6: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='b'], &(0x7f0000000000)=0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x290442, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x6) move_pages(0x0, 0x20000322, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/04/15 11:17:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x6fc) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x40000000000002}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xc0, r3, 0x200, 0x70bd29, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x342}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2888}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) sendto$inet6(r1, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4(r0, 0x0, &(0x7f0000000180)=0x289, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/15 11:17:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000000)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x96, "276a534aab81f466e3aeb8576aa5e3251247c00c1db006d1a6ac71ef569a14d65e6255c0b58db6cf9a3eec02ddade11deff487b40cd7b6ec49533dea0a25a827e8885bd0522439b3d891989eed1c0f7fb2b01e9a80c7c2bad7b845f89efcbc595562b2b2b8d087e83bc8bc10f251c35824bfa593eb2f0c5441211de9d4f82fba08a45ca53065972751546c011a5194434a53f687dc4c"}, &(0x7f00000001c0)=0x9e) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/04/15 11:17:47 executing program 6: openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f00000000c0)='cgroup.procs\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x105, 0x1000000000000800, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x1}}, 0x8000, 0x8, 0x0, 0x8, 0x92}, 0x98) capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) open(&(0x7f0000000080)='./file0/file0\x00', 0x511001, 0x0) 2018/04/15 11:17:47 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x3, 0xf, 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x3b, "b23ff01e6809e602d03b57b90f47bd18fa633eea0906790fafe35a9f3cbf7baffa0d7a0d308d9e7d5b0d6c4b76f6698e1c6d0529ab1a92460d44ad"}, &(0x7f00000001c0)=0x43) r4 = fcntl$getown(r0, 0x9) sched_getattr(r4, &(0x7f0000000200), 0x30, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0xdc397c3956565e8e) prctl$seccomp(0x22, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) 2018/04/15 11:17:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000200)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/15 11:17:47 executing program 5: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)={0x0, 0x0, 0x35}) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='mountinfo\x00') setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)="c61f70387f4d70eb2cdb4a02da1bdfb444c358793889783c3ce1", 0x1a) r2 = syz_open_procfs(r0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) 2018/04/15 11:17:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes),poly1305)\x00'}, 0x58) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x1e054105, 0x5, &(0x7f0000001380)=[{&(0x7f0000000100)="020c116c0466e584145f223147970ce47dc2e17cd3e77e73eeb76caef41b234b5894f54791aded22c4719ec3969add1f310c4dffc3bd7b87ada5c7616896529d0e9738fe6ea6255a9585e7e6825aaf5d5698b733fbc8db6b36ae6978b9a9d791f757e7ec90f4e5f7bb66a67f92cdc45df4e612dd0c557238c3a596ad7c2b61da22c173a5e68798b56e251192b4f9b6be", 0x90, 0x7}, {&(0x7f00000001c0)="1219fc76f9ef9a0ea91f888c534f4daa8963f6f48d3b2739efa3fd77da6f1c323cefdcd9839582da5d4f6d33afad44fcbfd493ec23230280569128869320a335ef3e02c3af8fae6c", 0x48, 0xff}, {&(0x7f0000000240)="3e356b48fe4d2e813e7aa03322e0580848cc08122745f7f2bf22009e3689c360466eaf475540df864adbc092fc206583c48e5e16c3793632f9fe6b80dc1fe146a49ee46d", 0x44, 0x2}, {&(0x7f00000002c0)="4c6badc2729841988d733cd205e795d3ef8b7817428081643fb597a597d5aaf5ba037bd6122db510125f6a2f99af636efb657de02479981683fc65dcdd39e8a95300cdbc84788b036330893684b4c9419343fa971570e0caf9b785e6b57d10a5ce3c7a8c36359d91255ba8b48849a302d6077c5832e3a218e1a88e83ee9ee019b5b0f6a79af92c7ec9daa3459391ded2c810bf9a7c", 0x95, 0x1000}, {&(0x7f0000000380)="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", 0x1000}], 0x40, &(0x7f0000001400)={[{@iocharset={'iocharset', 0x3d, 'cp874'}, 0x2c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/15 11:17:47 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fchdir(r0) syz_emit_ethernet(0x7a, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x44, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}}}}}}}, &(0x7f0000efe000)) 2018/04/15 11:17:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000400000000000000000c7f21100000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) prctl$getname(0x10, &(0x7f0000000000)=""/161) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) 2018/04/15 11:17:47 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ftruncate(r0, 0x100) r1 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/99) r2 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) dup2(r2, r1) 2018/04/15 11:17:47 executing program 6: r0 = socket(0x6, 0x4000000000080007, 0x81) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0085ae611c93d1dbff00"}) 2018/04/15 11:17:47 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc400) r2 = geteuid() quotactl(0x9, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)="f95623e097865cfa056bcc3a0179be07bee81a22d1fd128e7737b387e2e7ad7b37a377f6532088bc77e28973c0dd82ecff507ccd32f8adc6f5e1678856233ca677381f0577a5dc12baea860411d4567f8ddfb945a49c5e41ed2f212c1b32fa1c9afbeea907659d99dd7d849da9895f03fd3ab2812ddf6f08a0e58151446dac28d9307f05f97b28fcfc7ca350b7017c9732aec959c95c132e63f940450eab8f483c1fc3a8d83fad113554dbfcc21ae23360e60346015da94e3b8c9e29a5c36e28a8c2099396296b8578310f086608b8317515d02d7035b6414d8150b59cacf9bc7f3e3a849a") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8000000a}) 2018/04/15 11:17:47 executing program 5: mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xffffffeb}], 0x1) 2018/04/15 11:17:47 executing program 4: r0 = gettid() timer_create(0x1, &(0x7f0000000100)={0x0, 0x37, 0x3, @tid=r0}, &(0x7f0000044000)) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x3a, 0x6, 0x10000, 0x8000, 0x10000}, &(0x7f0000000240)=0x14) 2018/04/15 11:17:47 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0), 0x4) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) setpriority(0x1, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4055, 0x0) migrate_pages(r1, 0x3, &(0x7f0000000000)=0x4, &(0x7f0000000040)) 2018/04/15 11:17:47 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000fff)="02", 0x1) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xa058}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x7fff, 0x4, 0xd9b, 0xce51, 0x6, 0x7fff, 0x1, 0xfff, 0x6, 0xe7, 0x1, 0x7fffffff, 0x5, 0x3658, 0x80000000]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0xeb, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x9, 0x0, 0x200, 0x9, 0xfffffffffffff001, 0x100, 0x1, 0x2, 0x2, 0x5, 0x3, 0x3, 0x9, 0x40, 0xbbb9]}, &(0x7f00000001c0)=0x100) 2018/04/15 11:17:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x7}) 2018/04/15 11:17:47 executing program 5: mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xffffffeb}], 0x1) 2018/04/15 11:17:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000591fda), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002600)}], 0x1, 0x8000) memfd_create(&(0x7f0000000080)='digest_null\x00', 0x1) socket$inet(0x2, 0x0, 0x17) accept$alg(r0, 0x0, 0x0) 2018/04/15 11:17:47 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f1a0000"], &(0x7f00000000c0)=0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 11:17:48 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') 2018/04/15 11:17:48 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000fff)="02", 0x1) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xa058}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x7fff, 0x4, 0xd9b, 0xce51, 0x6, 0x7fff, 0x1, 0xfff, 0x6, 0xe7, 0x1, 0x7fffffff, 0x5, 0x3658, 0x80000000]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0xeb, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x9, 0x0, 0x200, 0x9, 0xfffffffffffff001, 0x100, 0x1, 0x2, 0x2, 0x5, 0x3, 0x3, 0x9, 0x40, 0xbbb9]}, &(0x7f00000001c0)=0x100) 2018/04/15 11:17:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000010000000100ed00000000000000f1cb31b74aeb1bd4bc8579d4441d349dbb9418be4a0c5da589bc1497b402993270a25b8891078007d61407ca753108125ebdfb65828741b1bbeb859bf33f65178f38262e5eebc412fcb00d533dafdc95c06b699520e9c0c188f8b5381c352b593e99a2d895f9eabf77ed574ce5681019106566bfa4c439da8f3640e730f18cf6aff57748ca36015c356004086a"], 0x18}}], 0x2, 0x0) 2018/04/15 11:17:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x210300, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) read(r1, &(0x7f0000000000)=""/1, 0xfffffefc) 2018/04/15 11:17:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000000)) 2018/04/15 11:17:48 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x81, 0x7, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000000)="4c373a6853edbcd121e0d8fcc7fcfdd1b54a7da44b7e00000000", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000488000), 0x1}, 0x20) 2018/04/15 11:17:48 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x6, &(0x7f0000000040)="ffe6ee19", 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='ns/cgroup\x00') 2018/04/15 11:17:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0x80, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) 2018/04/15 11:17:48 executing program 3: r0 = getuid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00000002c0)) setfsuid(r0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x807, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="a97d135c0a6e75f09f2c831733f7be15ff031948fbe29d74ef32cc4f0f981c6a8909deb2a44c903500fbb586763209dea3a09eda675cc14218c50b940f276daa631e585ace576e681fd4dc7e2c76ae6034bae797f0a276f4517e76215a8aac3f64557f4842e4a419dceb6ba825263aa2bfe907d0695f70ac29bd2c46e449d8d2b9d23ca6bd21ddf741faf6559852905ec593fe5f3caa79ef40ef892d3cffec", 0x9f, 0x92e5}], 0x1800020, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x4000000000000000}, 0x1c) sendmmsg(r2, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000040)}}, {{&(0x7f00000013c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740), 0x353}}], 0x4000000000000e7, 0x0) 2018/04/15 11:17:48 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xffffffff, {{0xa, 0x4e21, 0x54b, @dev={0xfe, 0x80, [], 0x1a}, 0x6692}}}, 0x88) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r1, 0x84, 0x20, &(0x7f0000000340), 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) 2018/04/15 11:17:48 executing program 4: unshare(0x40600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/72) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) 2018/04/15 11:17:48 executing program 2: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_nanosleep(0x6, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000200)) timer_settime(r0, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/15 11:17:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001a00)}], 0x1, 0x0) 2018/04/15 11:17:48 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x3) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8000000}, 0x1c) prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000a37000)}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000f5fe0)=[{0x60, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) 2018/04/15 11:17:48 executing program 7: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x4}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x34ced3cf, 0x9, 0x1ff}) writev(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000011c0)=""/109) ioctl$int_in(r3, 0x5452, &(0x7f0000000180)=0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/15 11:17:48 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001540)='/dev/qat_adf_ctl\x00', 0x44900, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) readv(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f00000002c0)=""/151, 0x97}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/35, 0x23}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x7) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'team0\x00', 0x600}) r2 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}}) recvfrom$inet6(r0, &(0x7f0000001580)=""/15, 0xf, 0x22, &(0x7f00000015c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/15 11:17:48 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x35}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) memfd_create(&(0x7f00000000c0)='/loem0\x00', 0x1) 2018/04/15 11:17:48 executing program 5: sched_setattr(0x0, &(0x7f0000000040)={0xfffffffffffffffe, 0x10000, 0xfffffffffffffffd, 0x0, 0xbd9, 0x0, 0x1}, 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}) mincore(&(0x7f0000005000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/159) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000000180)=""/123, 0x7b}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000240)=""/162, 0xa2}], 0x5) 2018/04/15 11:17:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013e95), 0x4) 2018/04/15 11:17:48 executing program 2: add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000), 0x1ec, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/15 11:17:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) fcntl$dupfd(r1, 0x0, r1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) userfaultfd(0x80800) 2018/04/15 11:17:48 executing program 7: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x1}, {0x8, 0x17}, {0x4, 0x800}], 0x3) 2018/04/15 11:17:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xd1}, 0x1c) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setresuid(r1, r2, r3) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x2, 0xfe0c) setsockopt$sock_int(r0, 0x1, 0x800001e, &(0x7f0000000080)=0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$cont(0xfffffffffffffbff, r4, 0x1, 0x1000720f) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) openat$cgroup_procs(r5, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0xffffffeb}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/04/15 11:17:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) lseek(r1, 0xfffffffffffffffc, 0x2) getdents(r1, &(0x7f0000000200)=""/126, 0x7e) 2018/04/15 11:17:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010000100000004000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000a2140003006c6f0000000000000000003c5fc41a6a1f2a00000000000800120004000500"], 0x3c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() r8 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000cc0)=0xe8) getgroups(0x3, &(0x7f0000000d00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d40)=0x0) r12 = getuid() fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000f40)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0}, &(0x7f0000000fc0)=0xc) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0x0) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001200)=0x0) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001980)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001ac0)=0xe8) fstat(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001c80)=0xe8) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001d80)=0x0) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001e80)={0x0, 0x0}) r36 = getuid() r37 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ec0)={0x0}, &(0x7f0000001f00)=0xc) fstat(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000021c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="18325a0ae50b3dbcb1217462d8704fb1b924da3df71af97ede30021673e3a41de7db2921c378719bcecfa6dc9c1d14c1f90e2ea5372ddee6298d1a55842f5953c32e2e36989d3fac47", 0x49}, {&(0x7f00000001c0)="f7051558b8cfe16e40833792e5fbbf054d6336694f23129744a501b5e6826cb4d57dd05f020c5c6e5a084fcd148aed209820aeb1cdcb28a77ff3bec2a45decc95b1c849848085defef0d4a6bfe60c9ca8c7c405ccbf5", 0x56}, {&(0x7f0000000240)="a1aeb395ba41", 0x6}, {&(0x7f0000000280)="533c088ba19ed1b8c2082a8bdd56d2890aeaf11b8f88edf8f44d9f5ce262807f10aa436c1623635786de0a65d03ed306612b89c60549df04f4390a5f6ce8f23dac011168946457d3fdd1e9dc0fbc71104141c8417d4ce67c6dcd8c3de23f0ee73a8c95d20c8374", 0x67}], 0x4, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x20008800}, {&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000540)="a746552c2e0b33b18c9943f108fd9829b5d610b201a656195add53cb0a4ae007882c57eb160c0462765d4ba00257293a4f51157d37aa180273c79ad9712f77dcacb762b367fe984adb7b4fc92465c3dd63e6f9c95110bbaceb73ccf33f1285b61118349c310cda3fc8dc11817f535d186090463b7d3391242b9e4b759d175a81c0230d50bbe12b9297253556cd22f76c67f728d5273d73bced9eae290918623da213bab7923f8ff96b81d4966d44", 0xae}, {&(0x7f0000000600)="b0097bb9058ddd10b49bc33e853133d43a5c852c3f0d5d13356fd5706be05e13ad99e0ca7074cbe5b1e5688616fea273fb83748f3a831da36568b392fa6a860ff954a06b36faae4e439ca0022ec6614c4e0f358a8c23a8351bd69cec2bdf62ddc0e48f6d5e881518bcc956f4137c6071990488cad7dce34e33545c31fb0d6153eb2c4a3fc73f2dc8dbe8f8196fa933c55763130e8b654f4f3051adc3678c", 0x9e}, {&(0x7f00000006c0)="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", 0xfb}, {&(0x7f00000007c0)="c8172565c6f776d45cb02e8185010c8c293a2c41613239311547c1cb2a0c309427a4119e036ea16f01d9ab1c37496313934de81544677d63b22bc7dc8c1dc5eb166e782cfe3dcbfdb0ee01610fd32405da995b33912558d812ad3c9aa022eef70574e1faeac99141eec218f5d34cdc22798bb6f8b29a11bcdcd9a91abf82bb6954", 0x81}], 0x4, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0xfb72f946a2e4b590}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000a00)="84e8489e40bfc0bc5b02e2b7791bfdfe39e3d8825c43e0aed6c6929c1bed91a01aac1bfa5e318ea71342ff9abdcd8fce1cc6e597ca23bd5a27c787535d6287adeed59a0378f08ffc9caf4cef9950d9ac89c05c90908a95f63fdd487e973e177dbbeb901be379e7e31566349b5083997c91cc041e722decee06fb11d0ce90c2472e038b211f20acf4983d1626cd467d53500dff7868447075e738155f842ebc917a", 0xa1}, {&(0x7f0000000ac0)="d5a68d6e1edcc6dc3f0dc9304dff1e520fd23ab18bd5a5623fb707ee0c439457c237b16953cd679e99b37451912da6974d9cff21816178325f0949da0d5c1927dd536ff0922fd7b988400e14dbb75775365b18d3dfe7bf6d32ae200a51651bf2997a2ab7d8fc485840b122ed6e228c41e4ae3393659cd901c1677cb5de3ce7e41598541978137e023db5a6abe18555ec94136f40cac6d998eba8d8059178cf5838cfbb0eae637fe137578a2a8357dd", 0xaf}], 0x2, &(0x7f0000001300)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xc0, 0x40045}, {&(0x7f00000013c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001440)="533ebe02dc1966485b61f26d3b1b50928b8632b88e00bc158771302cbaf73222d2f211b08618608ec0d0ac1e1c948b9cd223598e8856a667d102a80771096c796602c38e5d09daa2aa44dacfc607ad3f93971ed02b48b741592aa3650663ffd10e982baf6b9f7c2b0e6b8f69f1ac51eaf1aa07c934dbb9e2750cc5997211fc5a1d14fa62bb19ed6a6d06ffcc3086c3b48fad8fa8f1d8eaefe1b8c769cd65cbeb656a5e87bb96cd6f554176e50f0b04df7b5609b597a3bd9b1939cdb333b144fa5b93d256501611ca74dd0b6bec78dddd57505fb6ae80a01682084e6ae6c9e7d5253b304b395930de859fc1714a7b933952b876c6373c", 0xf6}, {&(0x7f0000001540)="2521257aa67ed741c89aff760c840e4cd2125d6224e89be3bf848bbe212f2838830cecc8139d5a089a7992764de5c2f4c7f0c5fe935891e69723843e571d66fc8ee2520e974e", 0x46}, {&(0x7f00000015c0)="e5ac30b5a8af34f9d6c195d8de2a91ac887add7ae5d24036bb7e24c28e333a5c5f9ee884ec1ee1326b10039fae5fa4b0f3fb064e3bad832a5fa2d02b42f26eb867a78943b019f052368e85d817744eb101c9f67fb7a8ad01daaed0c5a5c9726b8c953f08774a11baabf0662be8af9d23758feeb565a7e578416330407f80e1b2e80ba70bec1dd5eab2dce44c1372e1c754a3a2cf", 0x94}, {&(0x7f0000001680)="5289222dcc9295e33bfa9fe37a520ad43e9b84c30e2ce274ccca86be222c152fbee258ceff7f8591a70f967e90bdf342cb671e99778f400a9c539563fe846cf47f04742998a0a3b1bc51c5e5660740c5844498e7f8a4df1a32d3f1b7", 0x5c}, {&(0x7f0000001700)="850c4ab5c19ffd2a6aff65cc0a0e4ec08935fe17ac2151bc8654e8d102e1b206ee4ef4d7385c20a133b420e5eb477dba944c1a9c98aeeb5fdddfc6c6e291567684a93368a49c3cbd96e08177a304ab8d669b3b44fb0cc1ecbfcd8f41dbc03511", 0x60}, {&(0x7f0000001780)="80c155df95f6e183eeb4b4c4575389924b5746b47e96cd53080603ab666a502f8b6ae54e566d8fe880acbba13f5a54e1d2f4e3d0cd21edd06bd35df0d5dbe7a6ff4af67775565d0fcdffdc4f065ee937c6c08f21f9fd", 0x56}, {&(0x7f0000001800)="98caa82f8b6c2bf5c420534c2ddc91ae603235e446dec2e29f1323ceb30f8b8a7123659f342860b1dee5a0ec4daa408405f7e667b94e9b7dbff4e27f948519808f13a1259b1488e1dc064ce651df6ec6ef570f2103e8bab5eb", 0x59}, {&(0x7f0000001880)="831048a6fd38b88480d485fd4c7b2439d29bf73b5d95b06b0158bf8afd9ac6ea95be4589ce98e06977059eeabc849da98576fffd38e7603f7408a35c479efa58699ad01627c7199a274303abcc98c9274d1a583b", 0x54}], 0x8, &(0x7f0000002080)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x118, 0x20000040}], 0x4, 0x0) 2018/04/15 11:17:49 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x2, r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) socket$inet(0xa, 0x0, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 2018/04/15 11:17:49 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000167, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000180)=""/251, 0x0, 0x0, [], r0}, 0x48) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x190) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) 2018/04/15 11:17:49 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000c00)=0x1c, 0x80800) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000c40)=""/43, &(0x7f0000000c80)=0x2b) inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x20) 2018/04/15 11:17:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/191}, {&(0x7f0000000580)=""/43}, {&(0x7f00000005c0)=""/117}, {&(0x7f0000000640)=""/4096}, {&(0x7f0000001640)=""/14}, {&(0x7f0000001680)=""/248}, {&(0x7f0000001780)=""/55}, {&(0x7f00000017c0)=""/103}], 0x1000038b, 0x1) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = gettid() ptrace$setregs(0xd, r2, 0x6, &(0x7f0000000380)="14130f8495af5a1106f46d872918c1c6a1a00cfe6396b5f7548581808020afb2a1dad2f4f7b31cb0bf1f721a658e24de400259e299992d467709fa176dd6b65586cf4b3239b2dbe31b35d45d7cdbb2ac234abaa0f21b8cd7107a5074a0f277157204321b91e8fe7a82b2ea896db01e260328c33e7a41320f358b3117086c73fee66dbb4bf0013482af8bd9f557a6fb4691da67c461fd4eb0e8b402377d6e") io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x80, r0, &(0x7f00000001c0)="162f58ff06da88d491e0e35f69ecc3ac55e9f02c32d7c7e155c7b036335919e34defe070e4dff28c62f8e98ca13daab130c4af91909004531a7740329dad41cb43b3c6e9dd0eb820575a0bc008d1c7f5cc8949d7f1b4187722d7572f524d5de73aea88398415e62c6d3e8463e22cb976", 0x70, 0x101, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, &(0x7f0000000280)="4ff20cf99e42d5fc2597c0e9f941c2a7faab0770ab6fae821198b49feebfdc4f45136c47fc232833fd482b4d802d4d6bcb9512642add5b71dccf073b5aeb1168a84e2fa148eb4879882d894a7abaa17bfebb29986ac6dccdad0a0f0e76c797e43dd7a3d8d1bd03a65440eeb720", 0x6d, 0xfffffffffffffffa, 0x0, 0x0, r0}]) 2018/04/15 11:17:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/15 11:17:49 executing program 4: request_key(&(0x7f0000000080)="646e735f72657200295519300bd918eee6cfadf737a4e2b46dc55a5cd58db0a7fd609a569404cf7cf3d127e8e8cd38aae445eb780aa1ad24856456a012652cb5a788b3a38beb2841581cbdac4dd389406661b5c2c954ec9085e54eab3c79534f5616431d073e58a0bbdda39c6492b0f8cedc749a4e156e723210ba6175931f25585052ee7f55ecf6b3f3ce92c8d0c552883242a795bd662606fd0bdb8d77017dee8c589c3db14475fc03fb3f994a04e892c74580920936db96", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) 2018/04/15 11:17:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) getpeername(r0, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x80) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000380), 0x4) socketpair(0x4, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) accept4$netrom(r2, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x800000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000180)={@empty, 0x13, r4}) 2018/04/15 11:17:49 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x3, 0x5}}) 2018/04/15 11:17:49 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000c00)=0x1c, 0x80800) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000c40)=""/43, &(0x7f0000000c80)=0x2b) inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x20) 2018/04/15 11:17:49 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000100)=""/115, 0xfd16) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x40}, {r0, 0x102}, {r0, 0x140}, {r0, 0x23}], 0x5, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x1}, 0x8) 2018/04/15 11:17:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2200, 0x0) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xfffffffffffffffd) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x22) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') r3 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r3}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000240)=0x6) 2018/04/15 11:17:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) set_tid_address(&(0x7f0000000000)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/15 11:17:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) getpeername(r0, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x80) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000380), 0x4) socketpair(0x4, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) accept4$netrom(r2, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x800000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000180)={@empty, 0x13, r4}) 2018/04/15 11:17:49 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[], 0x0) 2018/04/15 11:17:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setown(r2, 0x8, r3) recvmmsg(r1, &(0x7f0000f40000), 0x400000000000112, 0xfffffffffffffffc, &(0x7f0000000180)={0x77359400}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r4, 0x800, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x622}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4) 2018/04/15 11:17:49 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000040)={{0xff}}) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24}}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x0, &(0x7f0000000340)="fbe565262f1ebc2f4adef6121c611a3ce146d6acfd3c77c69a59fe0ea8de7d1e5bf00d0a4e54d2d7a5660bd81bb9db300bdc36acdfa5af506059fa151f6ac79205664d1d17c2ad950fb9aa98b8c77b3ad09c8222316b5e2cfe95faa28a0bdc4409401f06daf286a42599c165290ef14ed52955b576a664eec087dfc950514cb11be1fc63e5efb5daf9a44ed47f13a5448a1ed2363822ef542158b3c3a1c6ae98eaa2cd48f570d97f27db610c0881cc8eb46834adc909c177a2b1a4b3ef8d689476e1fe85ae685fd9ee470831d90a88") readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)=""/254, 0xfe}], 0x2) 2018/04/15 11:17:49 executing program 0: mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/04/15 11:17:49 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f0000e09000/0x3000)=nil, 0x3000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) remap_file_pages(&(0x7f0000d94000/0x3000)=nil, 0x3000, 0x2000000, 0x81e, 0x10000) 2018/04/15 11:17:50 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) 2018/04/15 11:17:50 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x8000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0xfffffffffffffe4e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) fsetxattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='user.syz\x00', 0x9, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/04/15 11:17:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='net/ip6_mr_cache\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001340)={0x78a0000000000}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x9e38000000000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x6, 0xfffffffffffffc01, 0xffffffff}, 0xc) 2018/04/15 11:17:50 executing program 6: timer_create(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000000300)) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) recvfrom$packet(r0, &(0x7f0000000100)=""/73, 0x49, 0x100, &(0x7f0000000200)={0x11, 0xfd052e5b5090aea7, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000004c0)=@generic={0x0, "54140bf8d58a31fcf976acdc3f1b8cef31aa1e40ffe813905b7ec85f1c91537adb5e935a46df64813c66df29c47b16e2ed10955f40be666cb0951ecdb1afc908cb9eafb20b4d3f013ea1f03013ec61afa7225d9bf811826bbacdc9a7a158c620e904dc7e70eb13e98e660ea94926dab56782eead5c762dff82b9a5cb6b79"}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/15 11:17:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) ptrace$peekuser(0x3, r1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r0, &(0x7f0000007900)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000003d00)=[{0x28, 0x29, 0x2, "aef79dcef7ffc7874d0580cd530e4c6f13"}], 0x28, 0x20040001}}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000440)=0x18) ptrace$pokeuser(0x6, r2, 0x10000, 0x7) 2018/04/15 11:17:50 executing program 0: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x90000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/15 11:17:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='&', 0x1}], 0x1, &(0x7f0000001780)}, 0x8001) 2018/04/15 11:17:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x4, 0x4, 0x4, 0x9, 0x4}, 0x2c) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x400, 0x3ff, 0x1, 0x3, 0xffffffff80000001, 0x9, 0x6, 0x2, r2}, &(0x7f00000000c0)=0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x7, 0x33, 0x6, 0xe9, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0x7, 0x30}, 0xc) close(r1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/116, &(0x7f0000000200)=0x74) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) close(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000400)=0x800, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0x1, &(0x7f0000000300)=0x4) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) 2018/04/15 11:17:50 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7fff, 0x212040) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1) socketpair$inet(0x29, 0x5, 0x0, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/04/15 11:17:50 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14}, @random="8c7e0a6e8c74", @broadcast=0xffffffff}}}}, 0x0) 2018/04/15 11:17:50 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getdents(r0, &(0x7f0000000000)=""/27, 0x1b) 2018/04/15 11:17:50 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = shmget(0x1, 0x2000, 0x200, &(0x7f0000e04000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/181) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e03000/0x1000)=nil) accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) mlock2(&(0x7f0000e03000/0x2000)=nil, 0x2000, 0x0) 2018/04/15 11:17:50 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) pause() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x31) munmap(&(0x7f0000007000/0x3000)=nil, 0x3000) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1200005, 0x2000000020911, r0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) readahead(r0, 0x0, 0x8001) ioctl$VT_ACTIVATE(r0, 0x5606, 0x10001) 2018/04/15 11:17:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x4003) accept4$netrom(r1, 0x0, &(0x7f00000000c0), 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x3, 0xfffffffffffffffa}, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r3 = semget(0x2, 0x0, 0x81) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000000300)=""/75) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) readv(r2, &(0x7f0000001980)=[{&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2) r4 = syz_open_pts(r2, 0x2) lseek(r2, 0x0, 0x3) dup3(r4, r2, 0x0) r5 = getpgid(0xffffffffffffffff) sched_setaffinity(r5, 0x8, &(0x7f0000000080)=0x6) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000001c0)={0xbf2, 0x7ff, 0x6, 0x2}) write(r2, &(0x7f0000c34fff), 0xffffff0b) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000180)=0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) socketpair(0x2, 0x8000f, 0x40, &(0x7f0000000380)) 2018/04/15 11:17:50 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x100000001, 0x0, 'client0\x00', 0x1, "f9d5524d9cc954a0", "98743d21004e50a087b39e1c4ebfc90ad2ac583b87200fffab7c9f43c2dde2c2", 0x5, 0x4}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x2, 0x800000001}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/04/15 11:17:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e33ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b91ffc)=0x7, 0x4) write(r0, &(0x7f00006a5000), 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x400000) ioctl$sock_bt(r2, 0x541b, &(0x7f00000000c0)="a74230b8e9fa785eefb773121df6e9ba72b748277f0c95853fdf4b1cf789250dc2d3b3892fe9f30796b9559703102185f4fa5da49f80198c82d3163970d9bf6b76c4ab626921cbd0630f4a542194a1af73a45fb450defb07cdcda4a23ea91609d4d3ac7f9d4c4834ef08dcdf16a6e641778810d76d8d8fc437afcd4e8dcd7962721daf6ee95bed7414a864d66c1454d5e05ada1fe892110ab0a5912b63b01081dbf798ad0afcdc8f4e67f9fa51490332583aa07e8e2e4b8a8fa408f3f8bc5ffa5e00f4") 2018/04/15 11:17:50 executing program 3: unshare(0x1fffffd) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getuid() symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = socket$rds(0x15, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0xd, 0x4, "8809511b52b8706a8cebad46a1bdb9a428b7e6ecc5ce4d2e3d7f7c13520fb88641b1b6d40ac6d3160213ff6d472e4b0cdddd1d54196e3a39c6047e41df8ae4df", "cb44c3930e85c97103284a7591b3da7d0593bdc5719228a0c5f2b3b62f3d7f17", [0x10000, 0xfffffffffffffff8]}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="d30fe16ef0d2f5423efc5054f9c07b02183827638dc8c8067b4431e6d1d1a15face8d3860337749f2c83e46ab89720a1d487e08fc59582f1759259bc1a1d154fb321c2d4c1c4c206f8db013cfb0721c184e07a82b053f3923ceac91f22bc1962d38e7a89650c5e98bb1f54674589283971c96f5b1ec8204c3b939785410749328c347edf5c5964fe17dfba7c0ebb548e754389563bb4c00fbefaeb7573e35b863f6139493351c20bb071976eb057e267e5700709d266642f1034d112"], 0x4) 2018/04/15 11:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x78000000, &(0x7f00006ae000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x5000)=nil, 0x7000) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r1, &(0x7f00000000c0)=""/54, 0x36, 0x100, &(0x7f0000000240)={0x11, 0x1c, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/04/15 11:17:50 executing program 1: personality(0x10fffffc) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x70000000, {0x3, 0x2, 0x80, 0xc2, 0x6, 0x1}, 0x9, 0x8000}, 0xe) 2018/04/15 11:17:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x3, 0x6]) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="2e2e000000400001730f9f408f8bf700") 2018/04/15 11:17:51 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'vcan0\x00', {0x4, 0x9, 0x7, "8cd461a3a54b", 0x800}}) exit(0xfffffffffffff0af) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/15 11:17:51 executing program 7: unshare(0x28060400) r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x3297, 0x0, 0x2, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x101}) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)) 2018/04/15 11:17:51 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaa70671d62b75c4bfd3c6f28aaaaaaaaaaaaaaaaaa0086dd6050a09c00028800fe8000000000000000000000000000bbfe800000000000010000000000"], &(0x7f0000000040)) 2018/04/15 11:17:51 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) io_setup(0x0, &(0x7f0000000200)) r1 = memfd_create(&(0x7f00000000c0)='}cgroupvboxnet1-(cgroup)!nodev\x00', 0x3) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) getgroups(0x6, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setfsgid(r2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={r3, r4+10000000}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'veth0_to_team\x00', 0x1000}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0xb, 0x1130, r1, 0x0) tkill(r0, 0x1000000000016) 2018/04/15 11:17:51 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) getsockopt$bt_hci(r0, 0x6, 0x1, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) accept$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) 2018/04/15 11:17:51 executing program 1: capset(&(0x7f00000000c0)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/15 11:17:51 executing program 6: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./control\x00') fremovexattr(r0, &(0x7f00000006c0)=@random={'system.', 'md5sum*\\]vboxnet0ppp1wlan1em0cpuset\x00'}) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./control\x00', 0x8, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000140)="c34d5b3fa1424673df08b650e4355f68b6ac6a158c956d4a4645c3fefb7ae32aea941ba6c8710c5bf67c131d0f5e181fd7517d5f169594efd2aab919db12dac52c071a6adea8c7f46b3dd230e00ae295e1fab1e039548cf171554167dada84be411b8f7740467fe4ba850cf75546c5004b40a9f3592ee9e845bc5de65834775027032d73b4fb9135dfb296fe5540ad4727cd62", 0x93, 0x1}, {&(0x7f0000000200)="3e52a15e9f9bb431157961cc1ef73af7abea9cd03b41296be8f794f24fb7b862b985ed92fb126cc2ff550a2de968d7e2508972a0dc57b0871205ce592ecc017cdd1a75121599e728e52965882cdf23ad4327ad22b17089dfb7f5d6af27ba1f2bf67a88366571", 0x66, 0x7}, {&(0x7f0000000280)="d239b9e07a7863895c77dd36d8a00b2a01a0aa3d31f2311e2006c5e57e2a240adab0b5b6e1", 0x25, 0x5bcc}, {&(0x7f00000002c0)="ec3c033442cafbd6aa123eae0dae47732f75e192fb12d9dfc338215244726b1a47d799b4be8391a69bd100193cb7c3dcf5516686c6ac74a8a5fc756d30392f9b47df8ee3049f20b8b0f1dc532575a55d0d9b4e72d047357439d4db7799f1b8ea", 0x60, 0x4}, {&(0x7f0000000340)="0e0b2f9beb0d5c47c622e282115f8f5a0f36009b4a604c7c509875e932f2de7232921da4aff01826430aec3b296e338c44d85cee1c15ea1e2b065ae5786266c081b82b2eed87fc69a7730f05987cbd8d94ad8fb6bd05cdc854f8e0d3aaa22cd5751f84c173ef6628583c7012521dbf4bf1c205abf88cff3617e377664fd304dfd3606a4b864b18ee70bddcf7ef8d259b9c96d0ffc57ba62d4752b61b187326fabbbb4cc34c974327ce9771e1a5c19479822892748c84dcc7b58862fd3dbae5f22ad4cd0ecbe5a0a0b20d5c8e4b", 0xcd, 0x7}, {&(0x7f0000000440)="fb3ab7c6a7cd4f72629baccb8aab702388265f024bdff80c543a855f17bd2f16c910b3a4a2d4bbf2a18a201c89601187139a087fb35c96926624e32837fdef151230cd080e2700766e7382b4d1c1e911855a8b7cdcf391def5cded77ea6a87d9e3a4fb30c21a9c39d5246f2a90729c0dd43f43191791e001ec1a5715fcbfd6f8d87515545ea0e93fb1bffebb102ff24d2b6aef1b46292016d70da14e1672465ac6ebdfd75ebc4a8b27cbb5d7453984be1817bb8c554045cde03d31238d51743cc2fc0e5e1ebcc9eba9f96b6b4010afab6ae6ee61cf93cf7e963ec6", 0xdb, 0xfffffffffffffff7}, {&(0x7f0000000540)="2c4e39fd7ebf2c00d0b70f01b88e048094537a10da5b9cb61e355e55b33145ec01bd41abdc0efd3889abaea5f296e2c11f35f0cbd82a2218528d6f44529b79f9ab46fdabcc340f887d505bed", 0x4c, 0x8}], 0x800000, &(0x7f0000000680)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}, 0x2c}, {@umask={'umask', 0x3d, [0x0, 0x0]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x0, 0x34, 0x37, 0x2d, 0x78]}, 0x2c}]}) unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x0) bind$inet6(r0, &(0x7f0000000700)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c) 2018/04/15 11:17:51 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000c00)=0xe8) getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000d00)=0x0) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r7 = getegid() r8 = getpid() stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002200)=0x0, &(0x7f0000002240), &(0x7f0000002280)) r11 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002780)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002880)=0xe8) getresgid(&(0x7f00000028c0), &(0x7f0000002900), &(0x7f0000002940)=0x0) r14 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000052c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003140)=0xe8) getresgid(&(0x7f0000003440), &(0x7f0000003480)=0x0, &(0x7f00000034c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004880)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000004980)=0xe8) getgroups(0x1, &(0x7f00000049c0)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000004a00)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a40)={0x0, 0x0}, &(0x7f0000004a80)=0xc) r22 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004ac0)=0x0) lstat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004c80)={0x0, 0x0}) fstat(r0, &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004d40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004d80)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000004e80)=0xe8) lstat(&(0x7f0000004ec0)='./file0\x00', &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = gettid() r33 = getuid() fstat(r0, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005100)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="d9772c50264a9af64f7b51400a4d38da2549fb8c47f7e97f13471391e692b7ad629c40", 0x23}, {&(0x7f0000000280)="a3becd3fbead9e5e9ba94176b0b9cc9ee3558455c708f6ea0e8f3bbe3e770b762e211971adc0dc830ea7cd040c693a6e8d67ce039b9376d48c389374fa54c0a04745f328c49fc78768f880682b67f22b44e41eaf143d7fa9bf04e239654a0c804c527505c307ead30d7e5777ee9d2224a67e68ed6d5166fedccfea54825085cc35b4af19dcbbbfe9da63598ea755855c", 0x90}, {&(0x7f0000000340)="46a77b63831da3b2b754a2ea9aa32f8855f134df6276f2f45d318a6a64b5e38cd7f340ae4ca64d7cd36a79216dcbdc53cff83ee3fe72d1e262797af0be9ce7e24f88b5620fb34007c860b8671f8d426600786469e2246469257b6bdf15b3f620853faecd09b43636b085037a56f3be1c1e9482a7e5eb1b20bf3d42fd98110686f950a9682d81eb1ab62d642c4e4b4c71f5f36a2a1ee3894e49c067598933cb95fb611ef22394ed0dd3df1e83bbd06119df2f3b2092f89e436d07b1b0a478582ee093346185505fb6931a12", 0xcb}, {&(0x7f0000000440)="b2b12c33265492f9468236fbeeed8599170bb97605e5d45c4b2c7497eb353506829bb4e11879d08097ccdf76073abe5c", 0x30}], 0x6, &(0x7f0000000500)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0xc811}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000005c0)="267c1c5934580ad4c276414cc784fa79eb54a76d68880ed2120d6bea9d02", 0x1e}, {&(0x7f0000000600)="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", 0xfb}, {&(0x7f0000000700)="b4f24ce0e9307758bc0a5f57de43209ab7dfc2bbc4810f252cd131d7292ac9bcec6d3890d657444c0de625b4521f1f81f1f9bd7f5bb67098c0e1cbe4c45fdfcab6f93ab7e7cd23ff139aa648fbc291ca5826fb158d825cb25ebfe0f644be052c0e849f9df8c8cbfc07c160ef2037cb1a2801ab3f6171dd302893a0016c75f554019444bb1333a77d4d3697309f8acfd775b0cd29b822456f89e807e01a48ce2f7717076f54ab3bb1ce9170222a0e85fe29ec254c2e", 0xb5}, {&(0x7f00000007c0)="207d5c93ef2dc75d35864917ea564578c5da9727103f05aec899f29d3ee8434f3d670521ff72b7d1aaef65e889c798d43ff071e097cff55c34324d11be0d90c460c161710cb2d85673eaed4ca35426fe329de07bae79", 0x56}, {&(0x7f0000000840)="a1cd2dc2cc77b610ed5ff6c9bbdb464be3fd6690786e1978a12458ea1cf41773334433d307f1c791ca759b32755ec321d4c1101f3a9cb5ebc8a394a34225102764c430e58e5f5435ab0de6acb4b4e66093d15401a2c15920878eb08b8bf5ba03f8011c3d532f8e820f37227151864c3790f845e770bb9c003492a8a21d555e39aedf6cd5c5623fdbc80228667d6f99eab7ef8cca7ea308088a60c290de03f6ce9d6c045d8f33885144aa9d25668744be223f862a32bf3ab37ee16a1413c3fb8943ac39a8145b230dabe2b442f3c2f8e7", 0xd0}, {&(0x7f0000000940)="dcbea4639890f546af0e6247a8dd40483038a8aac1390284c450a2aad82bde2f61988dc6e44eb99a275a6dd4ebfd8197b0afa40e462176d6f2501f4263ec871e791d67d84717645ebbf0285ea5a27c6a01dcc8961aefd75e8b752d4cf5236cb109fae196569a04b6e935ff115ba9294c071919c53767960f4b8b8a5ee5c6db571010cfbfd6acf2b66c3d8bf7d5801773940fc524d07e4c59bf88b5b5bf77f0663aac13aa73da8ff65cd6c371a5ce2989b6c543272b35c0165e8d667d3429f0a71923bd93853fef62a8716240006342deeba2570000ba674a41b8d49d0823dd220ba15558fe8559060b8d459d535e", 0xee}, {&(0x7f0000000a40)="ebc58ba39c6adc12826b8089b84f8ad7f1f4bc4803a05be179e5e17d92d05d8bbc0677c7", 0x24}], 0x7, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x890}, {&(0x7f0000000ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000000f40)="c2c708725ab65c6528f6e7d767ce941698aa6e40c36904778bf9050d2e87940919dc8885cfc30ce87f2819d143b87e7e030c7edf9d71a2a443dc7ccc29f2bb2339429ddb3b3e502a29d1358793798f3aa9f161f812f4d855b9a0b377a499ed208da88212c8314cd50f5c2648a0943496e08e64b021874818d6ccad8fa00124f9605ed0e3da0ebd7b775c1491d5e3562c0c5c8028a3d1fc85b49fc0dfc2672ff7adb657fc23cba28448f7557a6749c0e9563ba97fd03367db6f", 0xb9}, 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r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x800}, {&(0x7f00000029c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000002a40)="f19e58a7ccc8aac8a8bba937c7875ffb06e5db517ef0087acf414f6b5c3de1482453a87d1c63116bb6eada6344c72da4e03c277d12691b132e84b2bfd4820edf6946274e8d925cd48174dfa02c03a5e056456af727ad6af6c845dba958088a644a41e2624c63bbd43109f8db863ded9d785b61eaf8f8", 0x76}], 0x1, 0x0, 0x0, 0x801}, {&(0x7f0000002b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002b80)="b6a4eb14a785f25335590b6b1a3d1b8cbc0d102dda483be5cf44dab43a175cc45862857011c08f94749b90a5a2a810e7ada23cba56c74a48b596f3fb252eb9055c73fdd9249a7138e7f31d23", 0x4c}, {&(0x7f0000002c00)="c09146821fbcb17e886992c4469b2d17ff377f9693a1c2350a9e6c05823b859d38754c73c5ed1e1d55542394a7ecff0e1cfeb67634a2f0e47f6a35a257d474803b7e4e89ccca7be6834bce83dce96acf8a3e98f51d39fdf1c41f4ba8551533df0101f419d12fce10e8f6828f2328d0574dd1d7282cbebf68b8aa77cc7f64e397dc03ad038b1b1099d3eb9b104afb1e757358610acb412e8b393480be74", 0x9d}, {&(0x7f0000002cc0)="5155d08f63a623d84fc35f8b946ec892b6121b7b1e6071e85ba697d728c77015e66cd37abe7e15f5437c79178999fd438bcbbe51cccbab3dd61a8d420622e9cbc84415944aa799bba6e3af939cc2ae4c2c16a6c405d213cc43250219da6d36cf404593944d76f7039c7c428e6b9f2174845c4acb125641dcdaac46f2551b1074413922c0e831", 0x86}, {&(0x7f0000002d80)="fb4161ab7e7e5cb8dc2b96223c39d6082f482d754e122d95d99d354f61f30cb9ee59806028fa57ef53d190b9dc87522f86fcfdd289d0c2c6c82bcd73271019b0ebeb81", 0x43}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000002e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000002ec0)="628762aa5c049f3b8831d896c17d01e15fb5845cedbd1dbd8a64a4ad76ac47c547615b4a961730d66ff46460dbda0d919ae87715c9e2c8a6046db9e1fb1991fd3c948a8c3075abef0fc87b378f4de423a73028a5b7910e986374ff2f4f40f3f4966f7f1ef7e0df673ab3792947941087e62e2317a75064cc2d15a8d0697cb092962d209d30141e0f36250e", 0x8b}, {&(0x7f0000002f80)="a485fa4bd753f1ebcf35f5a38dfb387f611e7df5efb29c9ad6b95e90111858db3f318918c07b8acc095627d1069184455843dcd290b6fd3c232104c9c4d8395ef78f9d5377fec36949385c4edefaa84d3b18a72a2641747d4be0f4afe51812d89939d1b8ef8fc21924fedac600ab6407c9d34ebb895886847649be9b04ffdafd354533e0b6aaf7524904ae5887e84eca646de561", 0x94}, {&(0x7f0000003040)="27b3c1329ef808b22d7a41282e499330df278081ff61ae8c597e15d7fe55ba331f6bdf15a7a80562d3b32ae8a1e532161ab05845033de19fa4634d0c4cdc52a7f5251c75a574662202bb6a518dc8810a9069f2fe54db931483f589c39cc11aafe18ba6d7b522fda40b768c550055f5b8b50cf8a7d42251a12d5a058de1a1e3af7cb85be41c627607bab6955761f96f063c35981a442a4f62e423877d07a4a50282adb5d51e6be69bdc2cdf13e9c0822352bfea6f4d1a6f89de0b72c4d3c35691d8319f1979a1e272471e453eb4236db5ac139fbf6550f9b02a691a76137efee1e5de29993f13e9c0939623", 0xeb}, {&(0x7f0000003140)}, {&(0x7f0000003180)="35d605e02e26ea32273c13d33d757b0e2cf8097fdedd4b8dd74942d61e", 0x1d}, {&(0x7f00000031c0)="e12a13220ab1866f88c28fb4cd70ae2b4666b9afe9464a2b2e21b46a97c6c2ead7bb6ee28c41a55a0f3da9fbc9b54b2948dd731f4f94ce3415776121642f6b", 0x3f}, {&(0x7f0000003200)="ae95b243d9ff0a191499af022f98ee23cca0a799c96e483ff3f05e021a5d85383079c4534cdb23dcdfa024078a9194e081e82ab7e8b79c9d88307a3e293411c988660ec7f4479061a656fbaa89edd1798efd1c15ff54f8a478aa79340e6336c7bd", 0x61}], 0x7, &(0x7f0000003500)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x20008800}, {&(0x7f0000003540)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004800)=[{&(0x7f00000035c0)="8c6a9aa48fd4fa88adef34506b45a56d05ebd900df5f461a71fa26e4f7eac26c8533a37191ec7ad2954242dc2cbb463624855a7e48828056a75e03ff606b879b9a28ed9e299ebb087fdeadc30d4ad693297d", 0x52}, {&(0x7f0000003640)="814c425e40e42c4bdda95ae93ade41fd9601d33f2fbc23feed551c6341c58f4a9035ed886156e5e1d208bc468edad731792b1f03f32029982a1cd599720535017018b9589c58d9fbf5e185af93ca0da96fc4abfb324170ba25983b42ec7e878b0587b8beae83836d68aeb36361c14c37526edb09f7f01a69dae70d286d333dd1d07ee6a94850aac7a500d81e2d91aeddc79fcf972b4c0db11cf71456c42210720ef25a9300d88c83f6330e58d187009ebca3aa123fe79d12289fd94e7614e7a14834d67c3663c453bc52e0829ae5ffc3c1618398da5b6a74ff6773a178f8f87635e77d520334", 0xe6}, {&(0x7f0000003740)="7d0e2e8e5569c30fa1b6372d69461d684f5a1cb204b59f011c277fa0e7a978edd7f60b6a2a4c8a0d769f821963201352350fd096fd0e1cb679a42dcc49af9a01497a2c66a518e3ea89725f00ab6c086b515bca4bfb5b4b855cbf91d8b3dc6773c4593e8a0309cbf8eb47d3273b299a7f55041e2faa5d7f58d2b7a11e1a82d63eef3a0f9d6350aef38d66354d71f15c827781c34c1364f1e426763b7cb190ba89b21adbfd86704e9b5609ae5f6d9c9d86ea81df7943341b3f71a721", 0xbb}, {&(0x7f0000003800)="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", 0x1000}], 0x4, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xf0, 0x40080}], 0x8, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/15 11:17:51 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="e17a205584cd0c7b68217f61eedc437e2218307e12fcd1610c7c2ca3c568358abf15029b9fb5056dce584a24985e3822ca6015e6f1d2df1db61240665f089cd085c56c42d7727dcf4c03e1d5d216439afffb9892d61b4b529a7565b6a37eb383c27e167ac1c1d037cb294c", 0x6b) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/15 11:17:51 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x6001, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000340)=0x10000, 0x4) unlinkat(r0, &(0x7f0000000400)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000140)=',') r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f0000000000)=0x1, 0x3, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000240)=0x1, 0x2) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000280)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x2, 0x19, 0xd, "d39ea10563d2122ef371462155a2a8a0431ce4b12ff15fb7096e3cf0f2c2b62b6da8eb48d300d60d4b7b2ad51320f4333d037705a808000240241999c5b7dcff", "7e2f902e6c9d50580ff716382782ceb7993f391178fc989374ffd693b0ec44a4", [0x8, 0x8003]}) futimesat(r0, &(0x7f0000000380)='./file0/control/file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x77359400}}) fcntl$setstatus(r1, 0x4, 0x400) 2018/04/15 11:17:51 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x4) 2018/04/15 11:17:51 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) unshare(0x8000400) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x4, 0x2}, 'port1\x00', 0x90, 0x30400, 0xfffffffffffffffe, 0x4, 0x4000400, 0x8, 0x46ffc2f0, 0x0, 0x1, 0x3}) 2018/04/15 11:17:51 executing program 2: mq_unlink(&(0x7f0000000080)='ppp0self+wlan0md5sum\x00') socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) pipe(&(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/214, 0xd6}], 0x1, &(0x7f0000000700)=""/205, 0xcd}, 0x2002) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 2018/04/15 11:17:51 executing program 0: unshare(0x24000) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401870c8, &(0x7f0000000100)) 2018/04/15 11:17:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="cf8426b6f8ffeea0656970b4b7b5c873a328396b9b2c6d2c9fe0acb354a6756d911149c01ca9d20763879080cb6a5d8840ab6fbafd08bec0feb89005f02dff87d4fd8a5e24484576f15c5d674d7d4282f342963f4c482b9115e8103dd215941daddad01df6d28380dccdd955e5177477006e8e19795dca3732158e077e2df82a32b9a6d6573b30b994fbcdf314521c5c7fed89c0c4da999def0de5f4d5a4a4838fabf338e94ac6bae58969db6c449112c8c3a8647e17718cbf0bf0cb8b92679598345dffb621141d01a3b1ef", 0xcc) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/04/15 11:17:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) io_setup(0x4, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/vhost-net\x00', 0x2) io_submit(r1, 0x3d8, &(0x7f0000000500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/04/15 11:17:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000080)="c3", 0x1, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80) r1 = dup2(r0, r0) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getae={0x40, 0x1f, 0x0, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x40}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x620, 0x0, 0x188, 0xffffffff, 0x2d8, 0x2d8, 0x550, 0x550, 0xffffffff, 0x550, 0x550, 0x5, &(0x7f00000003c0), {[{{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x5, 0x800, 0x81, 0x2ef800000000, 0x212, 0x2}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xb0, 0x7, 0x1, [0xff, 0x2, 0x1, 0x9, 0xfffffffffffffffc, 0x3, 0x8001, 0x7, 0x1, 0x2, 0x1, 0x3, 0x0, 0x200, 0x3ff, 0x1], 0xe}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@loopback=0x7f000001, @icmp_id=0x68, @icmp_id=0x66}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0x0, 0xffffffff, 0xff000000], [0x0, 0xd021c821cb9bb929, 0xffffff00, 0xffffff00], 'bond_slave_1\x00', 'gre0\x00', {}, {0xff}, 0x2e, 0x6, 0x5, 0x4}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6, [0xff, 0xffffffff, 0xffffff00, 0xffffffff], 0x4e20, 0x4e20, 0x4e20, 0x4e22, 0x10000, 0x29, 0xebd, 0x81, 0x7}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, @port=0x4e24, @icmp_id=0x67}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x17}, [0x0, 0xffffffff, 0xffffff00, 0xa76b6c418166bc9e], [0x0, 0xff, 0xffffff00, 0xff], 'veth1\x00', 'nr0\x00', {}, {}, 0x6b, 0xffff, 0x7, 0x4}, 0x0, 0x128, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x6, 0x9, 0x31, 0x3}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x0, 0x8, 0xefde, 0x46ad436c, 0x200, 0x8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x9, 0x8, "adc9ff31edd4a18c164f88620e6cf85c7dbf0cb824c611a74dcb71d0bd75"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x680) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth0\x00', 0x10) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/04/15 11:17:52 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c, 0x800) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) r4 = dup2(r0, r3) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/15 11:17:52 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000001200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000933000), 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000440)=""/158, 0x9e}], 0x2, &(0x7f0000000540)=""/6, 0x6}}], 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x989680}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x8000, 0x80000000, 0x4, 0x5, 0x7, 0x101, 0xea0, 0x77, r2}, &(0x7f0000000200)=0x20) 2018/04/15 11:17:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x14, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) r1 = socket(0xa, 0x80000, 0x100000001) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x6b, "975d87459c58a0b17b3e5517409e5718efd17d8e83e1c628f23ccbd0588bfae0d6df4ab1ca87810e73c7f28bbf841211f101955cc72005552d901f7a421cd50bb02a687edd92474e7cfb83fbc6ef23acf7eb31cd69f69f34f7f1e1d84bbe37e04dc11931084d8df426984e"}, &(0x7f0000000140)=0x8f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000100)}, 0xfffffffffffffe32) 2018/04/15 11:17:52 executing program 2: syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0xe809a18f9c0f0931) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)="7061676501040000") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x6, 0x5, 0x6}) lseek(r1, 0x0, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40440000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xd8, 0x11, 0x2, 0x4, 0x70bd28, 0x25dfdbfb, {0x5}, [@generic="f991f7f9", @typed={0x8, 0x11, @u32=0x2}, @generic="21280bac27271a7f6df1ec463bcf4e7362ea4fc0d3bb8bb7112fd7976c0b7975d77fb8ef5d19bb31702917e12aaa06b21942174653415b60a15bae93bcb7558da4816bd7ef12c2d92625b12b865c4990ed1110abcebaba29ee5be168ac3ce2c0142b42e24c15ecc1656f643e91e9cb81e90c9af80fbd0b1067ab74420f4e34cc6a1b7c741cce14d3e525ef6fe08ffc7fff88aea3712fbd95fe47f6e9f29a06702f1fe7c1014afaedec8796e21601dd", @typed={0x8, 0x6d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/04/15 11:17:52 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) exit(0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/15 11:17:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=ANY=[@ANYBLOB="40000000100001000000000000003c31eba18718", @ANYRES32=r1, @ANYBLOB="0000000000000000140003006970365f7674693000000000000000000c000100aaaaaaaaaa000000"], 0x40}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x16c, r2, 0x8, 0x70bd2a, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x75b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x823}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1d, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x21}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa427}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd74}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000880}, 0x20004810) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000540)}, 0x0) 2018/04/15 11:17:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x9}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) [ 102.698311] random: crng init done [ 102.746798] ip6_vti0: renamed from lo 2018/04/15 11:17:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x103000, 0x2) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)=@acquire={0x134, 0x17, 0x101, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x8, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x6744}, {0x6e0e172e}, 0x0, 0x6e6bb6}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1, 0x0, 0x0, 0x5}, 0x4050) r2 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f40)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000003040)=0xe8) lstat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004400)=0x0) fstat(r0, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004580)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000004680)=0xe8) getresgid(&(0x7f00000046c0), &(0x7f0000004700), &(0x7f0000004740)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004780)=0x0) r16 = geteuid() getgroups(0x7, &(0x7f00000047c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r18 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000048c0), &(0x7f0000004900)=0x0, &(0x7f0000004940)) sendmsg$netlink(r1, &(0x7f0000004a80)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbff, 0x2020008}, 0xc, &(0x7f0000004380)=[{&(0x7f0000000240)={0x20, 0x3c, 0x0, 0x70bd27, 0x25dfdbfc, "", [@typed={0x10, 0x8, @str='md4-generic\x00'}]}, 0x20}, {&(0x7f00000008c0)={0x23d0, 0x39, 0x208, 0x70bd28, 0x25dfdbfb, "", [@generic="dd495c5e880060038f5bd61f2c6c6f97d09e3abdf2db13eb583558579428f395a827d0c3a24723147152467213bf92c1b55f641900fa781f0de560d188b88e82cb1cd33aa1bda808dc6f3ae75c1fba7e2a37df9393c790e9f3c92d8743ba0310406388d7f9b4b30aa5b26b121773fa2117554a9ba537216b3bb025afde2ea8e61b48ce0c4b02bf7382560ca7a987ef52a72c999ed06c4590a1d836d076f482846e872476129d2ee02ee7a0fdee2073108500e8c1ac3b409429f9301c7d5dca617a5ef937a67581f60d8bb06c8e75739c7015801a82b19f49cc36c31d9bf6b1eb72f6a0075798f81c044d27166b2e9bab782b54572298", @generic="f21aeccecaf061bee708f411fc4a64b9053a50e43d884dbffe6b7c1c3d8afbd85a8ccc832522c7bdbddebe8e85a9e0b6cbdfa1f8e99fd381d5", @nested={0x64, 0x1a, [@typed={0x8, 0x6, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @typed={0x8, 0x38, @pid=r3}, @typed={0xc, 0xb, @u64=0x35}, @generic="3baacbe025a721571e64dcbfafed56997cd6bfe29a052f47f1490e83efa5ed5fdd33a300ff619dc4f9", @typed={0x8, 0x79, @fd=r0}, @typed={0x8, 0x5f, @u32=0x4}, @typed={0x8, 0x92, @uid=r4}]}, @nested={0x60, 0x50, [@generic="6ea689f8cd56b10936488f069d5db95d1a84f2b55a14c7e05515825413b1b25964e8790c4ef7574d6492cecbbaaac21e8084429e81ecc1b1c0ccf519c4ca0e9a2e0c364346bfbbf2018aba43cf9ed02dbf2a2a3802a9", @typed={0x4, 0x1f, @binary}]}, @nested={0x11b0, 0x3b, [@typed={0x8, 0x4e, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0x7c}, @typed={0x4, 0x3a}, 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@typed={0x8, 0xa, @uid=r5}]}, @typed={0x8, 0xd, @uid=r6}, @typed={0x8, 0x4d, @uid=r7}, @nested={0x1e4, 0x6b, [@generic="0932301480f1bca6ce81e1b4f1f0025f6b1cfb7c5a90186c50af3e45d7aefcefaa578742606c933165b50db540a59d65a8fe14e2457668373715f78f47ab50c57d043c63b356641e59373d0edc6fcdda97ce3fab934e77881d392393383b514e1b095dfdeeedec21b0855d315193dc4e4245d646564f628c47423b7fa70a9c16b89230c1d161cfb31a39efea14d46b483d7f2ae77d365d92ab7ff220f9269ea92630d72d04056586e119ce7bb7617bc516d5cadeb9c7c3e387ba746a7a4aa6ec04a8a6d8896e1bbeb3e0667c829a9a812bd06d", @typed={0x8, 0x6c, @uid=r8}, @generic, @generic="9d8ad2e743e1f9a82bc3b3bdb3312fb32893237e7703f542cc66fee3f56cc82bb44dae2f4b367ffe2c71abd9cfef8a40fbb909b3ac55fbefbc8fbe9f81e481b43472b3f1bbeda353606be8", @generic="e4ca9397e6dc10dec0549f37e659cabf73a98d9e37920b2a359393af8de9efbcdf7054aed47b2cde2edbb8c8b2cb600415d114c7a184f84f1a7b418af7c688054749e82f46242e11c77894b25d44a134053bdad382a14afb62b8e99748c3cadd54e14765abd04ea9697675a850a0fa5b427ab10dc05e54c0346ba5dd3d49de602b2b706d64c1e6286cf5c3540a8a12f263a3bc657fa0c5e996c5f6015f941c149c15c9c2fc23bfb6788a3faa", @typed={0xc, 0x32, @u64=0x3a0ff9fa}]}]}, 0x122c}], 0x6, &(0x7f0000004980)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r1, r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xf0}, 0x80) semget(0x2, 0x3, 0x20) 2018/04/15 11:17:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[]}, 0x1}, 0x0) 2018/04/15 11:17:52 executing program 1: r0 = socket$inet6(0xa, 0x800000003, 0xba) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x3a, 0x20, &(0x7f0000002100)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000002140)=0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x4}}, 0x9, 0x5, 0x922e, 0x3, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x401, 0x6, [0xb7, 0x8, 0x2, 0x1, 0xc00000000000000, 0x0]}, 0x14) 2018/04/15 11:17:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=ANY=[@ANYBLOB="40000000100001000000000000003c31eba18718", @ANYRES32=r1, @ANYBLOB="0000000000000000140003006970365f7674693000000000000000000c000100aaaaaaaaaa000000"], 0x40}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x16c, r2, 0x8, 0x70bd2a, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x75b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x823}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1d, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x21}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa427}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd74}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000880}, 0x20004810) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000540)}, 0x0) 2018/04/15 11:17:53 executing program 7: r0 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000380)={"73797a6b616c6c6572200e00fff300", 0x9}) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x8a) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80000000, 0x800) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x8, 0x20, 0x0, 0x5, 0x4}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) signalfd(r2, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x400, 0x2, 0x0, 0x4, 0xdb13}, &(0x7f0000000200)={0x8, 0x401, 0x2, 0x401, 0xffffffffffff0001, 0x3, 0x3ff, 0xfffffffffffffe00}, &(0x7f0000000240)={0x10000, 0x5, 0x8, 0x2, 0x2, 0x50b6, 0x8, 0x7}, &(0x7f00000002c0)={r3, r4+10000000}, &(0x7f0000000340)={&(0x7f0000000300)={0x100000000}, 0x8}) 2018/04/15 11:17:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) unshare(0x40600) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000080)=""/239) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000040)=""/33) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000200)=""/139) 2018/04/15 11:17:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x21}]}, 0x1c) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x2e, 0x2ff, 0x0, 0x0, {}, [@typed={0x7, 0x0, @u32}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/04/15 11:17:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x8800, 0x0) accept$inet(r1, &(0x7f0000000340)={0x0, 0x0, @multicast2}, &(0x7f0000000380)=0x10) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x2, 0x101, 0x3, 0xa1a7, 0x100, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0xa7b2}}, 0x8d9, 0x7ff, 0x1, 0x7, 0x4}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x8000, 0x10}, 0xc) write$eventfd(r2, &(0x7f0000000000), 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xfff, 0x200, 0x2, 0x8, 0xb30, 0x200, 0x3f, 0x8, 0x1, 0x3, 0x7}, 0xb) sendmmsg$alg(r2, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000359000), 0x0, 0x0) 2018/04/15 11:17:53 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x81, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_emit_ethernet(0xe, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x600}}}, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r2, 0x541b, &(0x7f0000000000)={'bridge0\x00'}) setns(r2, 0x40000000) 2018/04/15 11:17:53 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x1) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7, 0x400) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000240)={0x7, 0x4}) unshare(0x20200000) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080), 0x3}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) [ 103.202875] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/15 11:17:53 executing program 4: r0 = socket$inet6(0xa, 0x7ffff, 0x9) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180), 0x4) 2018/04/15 11:17:53 executing program 7: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) symlink(&(0x7f00000001c0)='./control\x00', &(0x7f0000000180)='./control\x00') r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) write$eventfd(r1, &(0x7f0000000080)=0xe7a, 0x8) read(r0, &(0x7f0000000040)=""/32, 0xa7) 2018/04/15 11:17:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/15 11:17:53 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/04/15 11:17:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) mq_timedsend(r2, &(0x7f0000000080)="cf1cd54c4e9df610cd9e332fcdab3d1699c0882dfe2b2088c9332df15840b42c3ad45c77a6d1584281ac339aab3b02be52d531a976e77d16fd4d418e3924c98c51ca15d5e05c667a4cbd9c9e7af97251e36b33ef01237ac51b6f156826d4", 0x5e, 0x5, &(0x7f0000000100)={0x77359400}) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/15 11:17:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106%gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x11c, r2, 0x100, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x90}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x14260eca}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6bc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x42}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x749}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/15 11:17:53 executing program 1: mmap(&(0x7f00009ab000/0x3000)=nil, 0x3000, 0x5, 0x30, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket(0x1, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a1aff7), 0x14) r2 = getpid() ptrace(0x8, r2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/15 11:17:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008fffc8)={0x0, 0x0, &(0x7f000023efa0), 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=@getsadinfo={0x14, 0x23}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0x10}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/15 11:17:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3fffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000adff4)={0x40000001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1}) syslog(0x9, 0x0, 0x0) 2018/04/15 11:17:53 executing program 3: unshare(0x10002004) r0 = shmget(0x0, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) socketpair(0x2, 0x80805, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) unshare(0x40600) timer_create(0x7, &(0x7f0000000280)={0x0, 0x2c, 0x4, @thr={&(0x7f00000000c0)="7a12a639ba685db63e2d0f6152562aaea12bc25c87ba9b2247e06367bac9fbdf4977af402ed6fb95026c927ff9ad19ea70572507c6c7c66650eec0b4212687e55ae8ab2e17146fdb324edcd6f6f5f5499625bc886b06fa674a101ca57ea7ffea78fffef548a136a60e2b821d17e0715908293a76e90ee45c2728e29c362f94af0ad537ed2edf2f8ab4de2b7e887ac4e5ec7ced588ac2deb609501f09527ae4ada106872798793c3daeaba1bfee28cf79b77e7342247eb04af7e367936e293e1a804af61158", &(0x7f00000001c0)="dd5cf687e2647f66e6040d96e9dd3b14d24142c01b49cf2eab0e19214fa025c8450af325d5a91e9c7937f51b6a97acc9d99aa4d28866ac1c2f917a9fd0ac851591fe1d9ed7ee7803ece57411841255d7804174a350afc892bb6097d65d3d3772ba0773da18976ec6cb450e9707306fe8bb01aa15307a6f8c31b0b766ba264241a4835be0502383efb5a62a2909fe33e9bb29d044eca4952924174163d2212b8e28667531a46f"}}, &(0x7f00000002c0)=0x0) timer_settime(r2, 0x1, &(0x7f0000000300)={{}, {0x77359400}}, &(0x7f0000000340)) 2018/04/15 11:17:53 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000480)=[{&(0x7f0000000180)="2172002b936103e80e1f03eec2b214e3d871433aa64e5e57a04d1158241ee9d79435367d", 0x24, 0x400000000000}, {&(0x7f00000001c0)="d18d016b89070b690cfa0a6c7c498542ca9fa8251daada7117a0f094f0c4fbe785ef9667ee195e6a21", 0x1a}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="e08123655c140fa265148805f07349f913100dfc311155e687972ccd12b0d2faeddde43f7dd0aea6867b5754ac2e540ad32024e4fa0fe7dda24ba7d4ea3ad3e5eb91e578e976a1a6bbc0704e72589a56486c4e93429cc7bf42a276e37fd7f5753be61e7319d5c06ee1e3", 0x6a, 0x9c}, {&(0x7f0000000380)="018ade9ca347ac94bbd43e7fc155b949ac05898bf2bafeecbba71005d4e90fd5d17c292a291c03bd74f84df278a9c7a39054a814a0090340645d0b3ad74925f973aa7d23a590682ad21df4edc4e78496af1e11ed6e72ddec76075ca871147513201b697af5f566208a4eaef0e6888041b7969cf9c3b92b374a62db712e4c8f6a8cacd6872ba7eef84072894c304d6594e76e02174e02ba31d6b7c13674481df565fcd6a04eb5f1c46c295302cb6e18fde8a232678e72435007c64f2bd9a488ef486e478839bba191e7d39e32701faa7c45418fd580fe7d92e09799e52158d481f8d49248e0c383f242", 0xe9, 0x3}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6772706a71756f74613d0668a0dc6c2f347219ee4f646174613d77726974656261636b2c6e226f61636c2c6572726f72733d72656d6f75f90000000000000078362c000000000087d1dfed450b3ae006ec070a85e4712fd41021e3b2a0409b5441c3b0a3030e113ded578a813d8e1bec952cfb2ad68e1e61626324e79980e332ec77323c6a78812ffc508e64ace71a5517a29b7bc1e2b0e9a1d4d7f0b00de47cffa312bd3e72d636"]) 2018/04/15 11:17:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x3, 0x3a4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)='&', 0x1}], 0x1, &(0x7f00000065c0)}}], 0x1, 0xc800) sendmmsg(r0, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000018c0)='n', 0x1}], 0x1, &(0x7f0000001980)}}], 0x1, 0x4004000) 2018/04/15 11:17:53 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x16e, 0x44) set_thread_area(&(0x7f0000000000)={0x600000000000, 0x20000000, 0x0, 0x0, 0x2, 0x9, 0x7, 0x100000001, 0xe4, 0x4}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10002) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000080)) 2018/04/15 11:17:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000), 0x100000000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/04/15 11:17:54 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x62c1b670}, 0x1) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x4, r0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/15 11:17:54 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x20, 0x10801) ioctl$KDSETLED(r0, 0x4b32, 0x7ff) r1 = eventfd2(0x800000000000009, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) read$eventfd(r1, &(0x7f0000f3c000), 0x8) [ 104.073658] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 11:17:55 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000008, 0x10, r0, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mremap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f000000d000/0x3000)=nil) 2018/04/15 11:17:55 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="6e6f646576656d305d766d6e65743076626f786e65743076626f786e65743040f7fe776c616e312b00", 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x6, 0x53a]) futex(&(0x7f0000000000)=0x1, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/04/15 11:17:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, 0x58, 0x3, 0xfffffffffffffff9, 0x2, &(0x7f0000000000)='lo\x00', 0xd6, 0x4, 0x4}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180)=""/49, &(0x7f00000001c0)=0x31) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x1) 2018/04/15 11:17:55 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x3, 0x2}, {0x2, 0xe68}, 0x6, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x5, 0x7ff, 0x2a, 'queue1\x00', 0x6}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xdf, 0x3f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x5a, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x3}, 0x3) 2018/04/15 11:17:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0xfffffffffffffeeb, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000004c0)={'lo\x00', 0x6}) r1 = accept(r0, &(0x7f00000003c0)=@ipx, &(0x7f0000000440)=0x80) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000480)=0x9, 0x4) shutdown(r0, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x4a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x6, 0x3f, 0x3, 0x7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) msgget$private(0x0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x8001, 0x8, 0x9642, 0x10001, 0x7fffffff, 0xffffffff, 0x3, {r4, @in6={{0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x20, 0x33, 0x3, 0x1}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x402000000002}, 0x8) 2018/04/15 11:17:55 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x80000000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/15 11:17:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x2, 0x63, 0x22}, {}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000035000)=""/131) fcntl$notify(r0, 0x402, 0x80000034) 2018/04/15 11:17:55 executing program 6: syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339") r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x801) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) [ 105.237723] syz-executor3 (8606): attempted to duplicate a private mapping with mremap. This is not supported. 2018/04/15 11:17:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xa02, 0x8400000000003, 0x5, 0x0, 0xffffffffffffffff, 0x3e000000000000}, 0x29) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x2) r2 = accept4$nfc_llcp(r1, &(0x7f0000000280), &(0x7f00000000c0)=0x60, 0x80800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) fstat(r2, &(0x7f0000000300)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/04/15 11:17:55 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40100, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x50c0000000000000, 0x5, 0x1b, 0x5, "8665af61e0d7d000f6c926c6c21e62d6c8a696a17c646dc033b87d224983334e9c808f5b6e964cfbf91654643aaf5a614ff073985e3ac76fcee0ddd5671ecc00", "e11279c6d1d82b9a98d623c6d101cb4bb8a385ae6a31027abe1e85b016e06e25", [0x84e4, 0x5]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441fabf1000000002afeff0000020000000500a100dc61abdbff1e725b", 0x1d) 2018/04/15 11:17:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x88, "c8a05647b86ea69eba1bdf0d2b90859073ed025e0ee2b76fbefc181a6722948194c96a386afa2d973edbd864e784347054752e4a3352823faddef910254a7d480f5020becf3a1231e624d78800ce61f559bf9e93f1f73440fd67e7ac077a367ca1fd20d87eecfc3d2cc36509b4e382859a432c2c26cacd755ae36e0da7d44869c84c64e3715cea27"}, &(0x7f00000000c0)=0x90) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffff4a, &(0x7f0000000600)=[{&(0x7f0000000200)="bd4ed609c9dceb6e6b911e68f2f8e1012bb1001ae05f7d72b8af84632a4af3c08e25917d93c2c71f2169ca0c945db5d7add4275347e73b9bbf8fad881b6e5a44375d40ded4d3498c24ac094bd16b31a85605c8b84146b913e8707cfefc953ff16feaaff6fc5a4cfabe46f59d009c9b670c1fb09c7f00fc96fcf1de05b5f9e0099625afeeda2431880f3d2796fb"}, {&(0x7f00000002c0)="d74a1f651b5fbb0642379c4cff070c8eb71a44247aa66e468e269eb5ba4b8686c4d92fdf3535c15d8f8b318255a539fef9e30c5374a63f21582f7a700f7b0f3eb9b93c3f33233d90cba4f46e72bc68b88447c696e1fe4bcbb6d11214ff3914d9b13c5ccb93f9ba5d86abc12eddd9d1763949dc2b9c8c89e160d58aa3622637dc2200775549e3e1745a3436d72dfffa2951e9e6b3ab3010daedfeea"}, {&(0x7f0000000100)="cae470350233a8ec5ee3e64b0ed60ff5359d5be9c169fdf898348cd0c4e4a7efecee9086d360c3b50f7942fc6115f0c1fffc9b4ea60453a83c05e5"}, {&(0x7f0000000380)="f374c02bf55eff32febdbe9cf5f4d16be22f243bc4da945c1189c1e125ca42ad5f51c4f3f336"}, {&(0x7f00000003c0)="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"}, {&(0x7f00000004c0)="65d1a91dc18ad15ae86d334e386d333f42b2b1024b6da022a7e209b0aa8bff59911fd576a61a8d34095a0194dc0707eede5a3dde6c57256f8b6900c33a703a71350361a6e7f65c6019ae1c8cf688924f70a193863b79ee0456e972adb16840d7445af65180db4fac248f446bacecf7d75aaae000f159ee9ffcb30fb548215b13b03e6bea"}, {&(0x7f0000000580)="d9854975b7fc9183bd9fef698f956db92a32da5f723f73e310967398fbc15a8de3ff24943d055cc0dce30811c2dcf096d08483beb841a84797cd0b8646b8f1377bc255792dcf535994ff85dfbf0b8f4de5b7f15bb96af97cc42af24d6f07551ce465ad7ddde432e7adb352"}], 0x0, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x9, 0x3f, r1}}], 0x60}, 0x0) 2018/04/15 11:17:55 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) r2 = dup3(r1, r0, 0x80000) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0xb0000002}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/15 11:17:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="448d010000000000000048140023c0c253913e0007002016000000008de58f4c30fd8ebb78dcfd0bbc54c8f90ea17b4763dd4200eedfc811b378ea9252ebe39f70e7ad791137c52f3e5946d21729a41fc189a0655ce0653ae40435b490567af2e3101ab4c8939db7e83f483ed69105072ade784b7b2485a2d29e31301c3cc5cfe3c413", 0x83) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="18", 0x1}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000080)=""/35) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) fchdir(r2) 2018/04/15 11:17:55 executing program 7: unshare(0x20000) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='net/llc\x00') bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x3) unshare(0x20020000) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="69150b00a80a478b8c7f28a40e7930256421f9e0facc29439c5991a51045268feeecc175358c2e0d47643f1a832bd969c38b9653ed90e72361ef301a33ebf1747261fd569836f1ecafc5b80a1c452426d20bf6d78f46a4fc9c0095daef7586584d4c4440655e8340289bc0b75df4fe70acd5c774ca650f73b200e7e0c2ddf74a91686df73ff4bdf53757dc0b44354b35489880ee58e67182fd5201988119070c6101d07492353c1a9fe75e557b9456cdc7d69f008588877684be419ccc1cdaff919dd45bd979f5479e898908d2bb80bfc4897bdb33a80458e27a570c1595bebdf35762e88b572ff59baab833178cd1a53c2f", 0xf2, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) close(r0) [ 106.034490] sctp: [Deprecated]: syz-executor4 (pid 8605) Use of int in maxseg socket option. [ 106.034490] Use struct sctp_assoc_value instead [ 106.086756] print_req_error: I/O error, dev loop0, sector 0 [ 106.092753] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/15 11:17:56 executing program 1: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0xfe000, 0x0, {0x0, 0x3, 0x6, 0x1, 0x7}}) syncfs(r0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x100) 2018/04/15 11:17:56 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000003840)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000400)=""/244, 0xf4}, {&(0x7f0000000500)=""/172, 0xac}, {&(0x7f00000005c0)=""/144, 0x90}], 0x7, &(0x7f0000000700), 0x0, 0x1}, 0x2}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000008c0)=""/79, 0x4f}, {&(0x7f0000000940)=""/147, 0x93}, {&(0x7f0000000a00)=""/5, 0x5}, {&(0x7f0000000a40)=""/172, 0xac}], 0x5, &(0x7f0000000b80)=""/49, 0x31, 0x80}, 0xae}, {{&(0x7f0000000bc0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c40)=""/148, 0x94}], 0x1, &(0x7f0000000d40)=""/36, 0x24, 0x500}, 0x4}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d80)=""/213, 0xd5}, {&(0x7f0000000e80)=""/162, 0xa2}, {&(0x7f0000000f40)=""/235, 0xeb}, {&(0x7f0000001040)=""/167, 0xa7}, {&(0x7f0000001100)=""/65, 0x41}, {&(0x7f0000001180)=""/102, 0x66}], 0x6, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000001280)=@hci, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001300)=""/212, 0xd4}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/28, 0x1c}, {&(0x7f0000002440)=""/223, 0xdf}, {&(0x7f0000002540)=""/71, 0x47}, {&(0x7f00000025c0)=""/4, 0x4}, {&(0x7f0000002600)=""/134, 0x86}], 0x7, &(0x7f0000002740)=""/9, 0x9, 0xff}, 0x4}, {{&(0x7f0000002780)=@ipx, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002800)=""/132, 0x84}, {&(0x7f00000028c0)=""/67, 0x43}, {&(0x7f0000002940)=""/250, 0xfa}, {&(0x7f0000002a40)=""/75, 0x4b}, {&(0x7f0000002ac0)=""/23, 0x17}], 0x5, &(0x7f0000002b80), 0x0, 0x9}, 0x6}, {{&(0x7f0000002bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c40)=""/1, 0x1}, {&(0x7f0000002c80)=""/16, 0x10}, {&(0x7f0000002cc0)=""/15, 0xf}, {&(0x7f0000002d00)=""/225, 0xe1}, {&(0x7f0000002e00)=""/194, 0xc2}, {&(0x7f0000002f00)=""/245, 0xf5}], 0x6, &(0x7f0000003080)=""/216, 0xd8, 0x5}, 0x9}, {{&(0x7f0000003180)=@generic, 0x80, &(0x7f0000003680)=[{&(0x7f0000003200)=""/42, 0x2a}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000003240)=""/17, 0x11}, {&(0x7f0000003280)=""/128, 0x80}, {&(0x7f0000003300)=""/212, 0xd4}, {&(0x7f0000003400)=""/79, 0x4f}, {&(0x7f0000003480)=""/244, 0xf4}, {&(0x7f0000003580)=""/187, 0xbb}, {&(0x7f0000003640)=""/24, 0x18}], 0x9, &(0x7f0000003740)=""/242, 0xf2, 0x868}, 0x1ff}], 0x8, 0x20, &(0x7f0000003a40)={0x77359400}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003a80)={0xfff}, 0x4) r1 = socket(0x7, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/15 11:17:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x884b93841185bc5b, 0x84) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_settings={0xc83, 0xfffffffffffffff7, @fr_pvc=&(0x7f0000000040)={0x401}}}) r1 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001180)='encrypted\x00', &(0x7f00000011c0)="623a6964622630000000f5ff004000") accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800) 2018/04/15 11:17:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000180)=0x14) getpeername(r0, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"6b6f00000000abba4f7500", r1}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@mpls_getroute={0x7c, 0x1a, 0x8, 0x70bd27, 0x25dfdbfe, {0x1c, 0x94, 0x14, 0xfffffffffffff000, 0xfd, 0x1, 0xfe, 0x0, 0x2000}, [@RTA_DST={0x1c, 0x1, [{0xf34, 0x7, 0x80000001, 0x3}, {0x9, 0x2, 0x6}, {0x1, 0x762f, 0x0, 0xfffffffffffffffa}, {0x1, 0x2, 0xfffffffffffffff9, 0xb8}, {0x0, 0xaaf, 0xd3, 0x53}, {0x8, 0x9, 0x1, 0x200}]}, @RTA_DST={0x18, 0x1, [{0x4, 0xb7b, 0x4, 0x3}, {0x4, 0x1000, 0x3ff, 0x9}, {0x6, 0x6, 0x3429c99d, 0x2}, {0x100000000, 0x7ff, 0x9, 0x8}, {0x54c, 0x6, 0x7ff, 0x8}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7f}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x14, 0x1, [{0xff, 0x200, 0x1, 0x6}, {0xffffffff, 0x3, 0x86fc, 0x2}, {0x3, 0x5, 0x4, 0x79}, {0x0, 0x3, 0x1f, 0x1f}]}]}, 0x7c}, 0x1}, 0x0) r3 = dup3(r0, r0, 0x80000) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000040)=0x8, 0x4) 2018/04/15 11:17:56 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/15 11:17:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="a2fa2cbf36208158be9d388875f999558b01ac7df5458d28f3c90e26f14e005717194cce9cdaf4a2826a13394a00588bc7e0bccc758ede44d2d4df887fb1af8d4721e9d3817a21ceabde702ff55cc0b7eca0f71442683907c137da82214a3231eb5d04e0ca9f10dd2ea7b8960de1ec85a332aa68d1df39fa4f9477cd412e629632e46195000638aa27b4f9c01a4d18e3162af4aac40478a1", 0xe5) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)="a0", 0x1}, {&(0x7f0000001d40)="7b369f35abee85103d3b1b21ca5fe50ca939917059aba14ce707f03b573f4f61dab1ee620a046ae712235e6b29e776cc075a35a43fe338", 0x37}], 0x2, &(0x7f0000001f40)=[@iv={0xc0, 0x117, 0x2, 0xa6, "a203eb7d890f0cc715f8c7150619ed6d1bebf2e21d8a9b51b597dada029175854bda714d596967a14450dd4566fcabab89e7972f5ef9c8d7b4e1140968af114d4a088879c11a27748883df0c2329888e47ed3d6973adefb0c05099c3e9e0014a3d97a15ccc31ec7a0ede4a1a640ff49e0c875963a0a46040fb34d5d55eedba5da0b6151766fdf1d24fb4dcfdb6a283db172fe97f1cd20416d6350044882c0d4d98ac3838efd8"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa0, 0x117, 0x2, 0x8b, "0d29003ca3718afceaed71ce0d974f80db03148df3ea7ad7a2f4dbf35ae3d3cadee4aab4b0ea3f3553b198d9620ea77132eeb235748974048fcd49462b8910d6f4abdb7f4f69032752464bdcea96c771649053e26af4a0320cb80445abfcc0e74c264455088ee54ad7eec6c42dc20f427c26e99866c0a319c0ae331a56034e54482c781f0916b3ce0efc66"}], 0x178, 0x20000000}], 0x1, 0x0) 2018/04/15 11:17:56 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x400, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000000)="92bb1003efdf1c9cf002374becd56e7ceecab55508581602e5c23009e839ecf33310a21c7cf4aa9383874462c7a8d4476b4f8ba1baa42db9f4a55b0bca1c15e18777e10d821059ab38d30005") 2018/04/15 11:17:56 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/218, 0xda}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x4}) 2018/04/15 11:17:56 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/15 11:17:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffc) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0), 0x8) 2018/04/15 11:17:56 executing program 6: msgctl$IPC_RMID(0x0, 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x301100, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x5, 0x4) 2018/04/15 11:17:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1}, 0x8) 2018/04/15 11:17:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000000007cdeaea509a675b9109782e074009c67c4b87c46512e22d8de72a09160b2a9ca59717eea7ee11c943336c6585093b4faa39178c49ec284a0ae287ffc68b99f802816829ff8"], 0x8) 2018/04/15 11:17:56 executing program 4: r0 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000000140)=""/159, 0x9f) unshare(0x100000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0x40000000004001, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/15 11:17:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f0000000000)="d2fb54caf67b", &(0x7f000039cf35)=""/203}, 0x18) r1 = dup3(r0, r0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/15 11:17:57 executing program 0: write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') keyctl$get_keyring_id(0x0, r0, 0x9) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101001, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x80}) pread64(r1, &(0x7f0000000140)=""/40, 0x28, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x40}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x3}, 0x8) 2018/04/15 11:17:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2f6, 0x30, 0x2, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x8}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/04/15 11:17:57 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/15 11:17:57 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)=0x200000002) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0xffffffff80000001}}, 0x0, 0x5, 0x64e3ffc4, 0x80000000, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x20}, &(0x7f0000000200)=0x8) 2018/04/15 11:17:57 executing program 2: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0x5, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7d1000000000000000000000000010000000000000000000000"]}, 0x108) 2018/04/15 11:17:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000013c0)={0x4, 0x8, 0xff, @random="b1568dd4052c", 'erspan0\x00'}) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$packet(r2, &(0x7f0000000040), 0x358, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/15 11:17:57 executing program 0: ioperm(0x7, 0x100000001, 0x3) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x8}) mkdirat(r0, &(0x7f00000002c0)='./control\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x0, 0x3]}, &(0x7f0000000300)=0x8) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./control\x00', &(0x7f00000003c0)={{0x77359400}, {r2, r3/1000+10000}}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/215) fadvise64(r0, 0x0, 0x4, 0x4) 2018/04/15 11:17:57 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x19, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002d40)={0x0, 0x8, 0x10}, &(0x7f0000002d80)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002dc0)={0xfffffffffffff779, 0x100000001, 0x2, 0x6, 0x10001, 0x5d, 0xffffffffffffff95, 0x5, r2}, 0x20) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000089, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/15 11:17:57 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/15 11:17:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x800) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000100)=""/247, 0xf7}, &(0x7f0000000200), 0x30}, 0xfffffffffffffe16) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) 2018/04/15 11:17:57 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000001c0)='../file0/file0\x00') r0 = creat(&(0x7f0000000000)='../file0\x00', 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/143, 0x8f) 2018/04/15 11:17:57 executing program 3: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) 2018/04/15 11:17:58 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/15 11:17:58 executing program 7: setrlimit(0x6, &(0x7f00000000c0)={0xfff, 0x5}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x101, 0x30}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0xa) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x28000000, 0x4) socket(0x7, 0x5, 0x5) r3 = dup3(r0, r0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa, 0x11, 0x4, "1a6cc3e1af1d37f8e1197b79db0f3521550de5df719ccdfb9005a655a6007eb9f11d836ec18dd75534f0fa170da4119dacb97d5534456cdd0d7274ee569cb2d1", "918c838a96f2da8b34c1b4e92cd3f4496ef0e4e7e34f50704c42c1d7eaa766125d1ebcbe232d4772d29ca7b7310f398471efde5ca07057c6aef6b2371a564b41", "100fbeb98fe35d64ff6f2c17f1b450632d698ee1fda2731a79b13cc96b9328c6", [0x10001, 0x800]}) 2018/04/15 11:17:58 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ax25={0x3, {"d8a46d0d8e06f7"}}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f00000024c0)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x52, 0x1, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x101, 0x8, 0x9d5, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7}, &(0x7f00000001c0)=0x8) 2018/04/15 11:17:58 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace$pokeuser(0x6, r0, 0xaef9, 0x7f) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="6664001a000000") exit(0x100000000) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/15 11:17:58 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/53) unshare(0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) inotify_rm_watch(r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) io_setup(0x81, &(0x7f0000000180)=0x0) lsetxattr(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)=@random={'system.', 'md5sumnodev\x00'}, &(0x7f0000001680)="216c6f2de373656c696e75785c00", 0xe, 0x2) io_submit(r3, 0x6, &(0x7f00000015c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000001c0)="2e210c04c381b3cc2037666b4a57e387f755f2384a89e8caa02db3dd87e34bde9da1b4da1eb2ecc21252397f287af6eed2822db4731c5f8f1e69da31b2394857e6b25816b9d94832130a7afb48b47033e2ac6ea86a9c91bb55f86fb8f447cde87c4f9162648087f3e8a431849c5bd5dbe9cd5eec6416a129dbeb38168383d60d0dffbe388d9249219a8de7107691", 0x8e, 0x8, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f00000002c0)="623a69c0a744deb36d4d480011de0cfdad84052e4c57461d70376e1c5472e8f2fa180e9d66f9d0a20ae796c242a47354f9439978fc43b3dcdf1426bc64c2816123", 0x41, 0x5, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r1, &(0x7f0000000380)="032423f33ea98533cfe457e16a9ff7b477d561622b07b13e94e24a504b94bbe1fe", 0x21, 0x8, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x40, r0, &(0x7f0000000400)="36a23930d09ef871ee16a785722df39abed2cfec35dc5fa04e6ce3ba9a8a8998fb417c3b251d63158fc2f0c866", 0x2d, 0x1000, 0x0, 0x1, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x51238b02, r0, &(0x7f0000000480)="27d632814cd9747fed3116691de68579607852c04e7d2e9141528a4249425322c1e5aa249c1c1b73850ae7f186e3db7261fa025cec36fbf1c893bfbee39e031a32d6cbd0e8a50650246c6db4e67de128f431ca237b9d88420e059c323efb1828e1a99da03e50658bf2c12a615bf09bec61af1331c533c389ec24f9f28079a0da32c645bdedd39657d099ccf876e46605", 0x90, 0x2, 0x0, 0x1, r0}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000580)="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", 0x1000, 0xb087, 0x0, 0x1, r0}]) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000140)={0x6eb1f40a}) 2018/04/15 11:17:58 executing program 4: unshare(0x40600) r0 = memfd_create(&(0x7f0000000000)='/dev/rtc\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000000040)) 2018/04/15 11:17:58 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x20, &(0x7f00000000c0)={@remote, @remote}, &(0x7f0000000040)=0xffffffffffffffa8) prctl$getreaper(0x7, &(0x7f0000000000)) 2018/04/15 11:17:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000013c0)={0x4, 0x8, 0xff, @random="b1568dd4052c", 'erspan0\x00'}) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$packet(r2, &(0x7f0000000040), 0x358, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/15 11:17:59 executing program 5: r0 = socket(0x0, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/15 11:17:59 executing program 3: syz_emit_ethernet(0x42, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa7dce08d0375a080048000034000000000000907800000000ffffffff940600000000014404ff030000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="026fba129078000032fc7f7625a1c95974354fd0010299ebf9a784f48fa2309fbc5164c711567bc366d7fb7b6c35fdafe6fa8b35c3664f1b7bd4eb1d678b22c7f073e0e3812992397974c1f851a2513e3ec3c0de8e6203e583f3298c3289c64e83bac51ab24b00caeb3014e1b15de72fd3e3e537e5dae5f24f7900b216d66216d2ec407a9f6f9c7fcce98ec0d64d233c34aecb235bb3bccb77b8"], 0x0) 2018/04/15 11:17:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x32, 0x1, @thr={&(0x7f0000000200)="a7a98483a08050a1c927da38d8199d3eb1bdb3c34ff2f8207dcab1b5cadabbac34c52a2e802000c2ec5213de963ee7d3d5e4e3288240e37ebb4856de63c99c8f170331383e7e99baa221353ac5456b70cc980da1339b957a0f5061aa245b4b5b92028e9072e9857afcd074cf1db03a9f81d1e9f74c1f68d4cc6aac627a491fb2ff455e4f2afd11d50d05ba02e6107fdd5e0b6fb438da2efb636f4b1e06756031a81606545c7f4116bb0aabdf84cce020f4ba02f6a6b21394303cbd760ac85a06464edf91ddb65fcc5c107d2b06def145ceb3dec565dce9e47bb7933ff081e99d7b", &(0x7f0000000300)="2af113144004bece1003ae6bac0cefa254005f3d1a8bfef8fd4f593d242900805a62993778761d2efe00aa570dc17e5dd2098bf4869837762dc6bf413c989569"}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x3}) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x404440, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0), 0x10) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000f23fae)=""/82, 0x52) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10400, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000140)={0x0, r5}) 2018/04/15 11:17:59 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08060001080006040001a4aaaaaa8031ac1414bbaaaaaaaaaaaaac2314bbc8e172fb772322a5c309edcbac942225b8ec8dbff25df57d9be73220e938cbe2fe4df2c04b91c098de000421c28a019305698ea7e089ea29baf9a7ea7326808199ace6c8f899a70d22147a320feffd76b3cccbb9047c05d0de6ae8defc16c2dff48915b34e3207c4fb3e3015b6cd9f8426cb2c3838b409ea1acdceaac54869dbd3a66c9acbe92ca32f5da7"], 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair$inet6(0xa, 0x1, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x30}, &(0x7f0000000080)=0xc) socket$inet(0x2, 0x806, 0x40) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x400, 0x5, 0x6288}, 0x10) 2018/04/15 11:17:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000400)={{0x2, 0x100, 0x0, 0x9, 0xffffffffffffad38, 0x6}, 0x2c0, 0x400, 0xbb3}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000100)="2b599dbb77d3e2030360824c14ea68dfca99443e0ddd058660b24b5d3d3edd35ff26d4f537bf2c647965a8adfde8d5", 0x2f, 0x80000001}, {&(0x7f0000000140)="2f6dde11e4e411e3c4d078a9eaccae39048ca6a69a8880cd45b5b359b4fc2d74737cb7", 0x23, 0x3}, {&(0x7f0000000180)="0355deb27bc63051955e61db3346f78e6a8fdba893ced9d6efc8cb1ebbb37490b43a21a2f19f069a39d2525a5b6a5cd387c651aab75f5eb99ccd5396a0257fbe23e347a48a9bc0eb62c0ee5a4e", 0x4d, 0x2}], 0x60000, &(0x7f0000000280)=ANY=[@ANYBLOB='tails=on,block-allocborder,hash=r5,jdev=./file0,usrjquota,replayonly,nolargeio,data=ordered,\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000300)=""/245) fadvise64(r1, 0x0, 0x0, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000480)=""/91) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) fallocate(r1, 0x0, 0x0, 0x1000001) 2018/04/15 11:17:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) ioctl(r0, 0x1658, &(0x7f0000000140)="66344ed8fb43fe45b51d4d8e3ea1eea03880e3b198146362ca279e32ce8b0d18a8523ee3041d776286a03259e7e7946add0806912d51b281e7ffc9b28dfb779691ab9455d94fcbf07e4f921a42c59892d8eb823151d19f58") r4 = dup2(r2, r3) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x405) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req={0xcb, 0x5, 0xffffffff, 0x80000001}, 0x10) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) 2018/04/15 11:17:59 executing program 0: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}) 2018/04/15 11:17:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000319f04)=[{0x0, 0x0, &(0x7f0000f72ff0)=[{&(0x7f0000a04f0b)="bd", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x8081) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/4096) sendfile(r2, r1, &(0x7f0000807000), 0x3f) [ 109.263603] audit: type=1326 audit(1523791079.262:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8808 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 109.358432] audit: type=1326 audit(1523791079.299:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8808 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/15 11:17:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4000000000080, 0x2}, 0x2c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x102, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) r1 = dup2(r0, r0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000680)=0x13d59256, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/04/15 11:17:59 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x2c, "87de1aa8beeb971be545272bc4a52c804c2782586f7d3ec180b2c60d2dbf6b16bbf295aff0fbe0dd1b9481ca"}, &(0x7f0000000340)=0x34) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3, 0x0, 0x10000, 0x10000, 0x0, 0xce}, 0x14) pipe2(&(0x7f0000000240), 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000140), 0xffffffffffffffa1) r5 = semget$private(0x0, 0x4, 0x10) semctl$GETNCNT(r5, 0x4, 0xe, &(0x7f00000003c0)=""/142) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)={0x5, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0xffffffff80000000, 0x80, 0x40, 0x0, 0x0, 0x20, 0xffffffff, 0x3}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) close(r2) 2018/04/15 11:17:59 executing program 5: r0 = socket(0x1000000000010, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/15 11:17:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="45ea11323ecc682c33c3b32c51d9020b3c7abaef76adb4a5b8463ec8a4c7e7cf7200edd46d5648357964db2e7fcc0babdf7c3f82cbe05f403fd8da16803103ebd818b0402076681382493c9b65a9bebae9a498ab36fd7082b373d67a2b23103c42f5e3883dd6fdb9a566f6856de4fca24d2226e170832be28b6886cbd4735541", 0x80}], 0x1, &(0x7f000089ce88)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) 2018/04/15 11:17:59 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e, 0x80800) fcntl$setflags(r0, 0x2, 0x1) r1 = memfd_create(&(0x7f0000000180)='ppp0[-[\x00', 0x1) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x80000001, 0xf62, 0x8001000, 0xfa8, 0x3}, &(0x7f0000000280)=0x14) r3 = semget$private(0x0, 0x1, 0x4000000000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000340)="8041b28f719f2ee4d731d2d733d17b9ecdcec290f512b10b32e43eda053767338949a11a8d21e1ab47d74622a4b393539781a23d3fa2739fc149416e7f513423e1368b4ead69fffc9c50a6d2a8716a033ff0") semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000040)=""/131) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000002c0)=""/113) 2018/04/15 11:17:59 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet(0x2, 0x80f, 0x3a909f19, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000000)=""/197, 0xc5, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x204000000) 2018/04/15 11:17:59 executing program 7: timerfd_create(0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x3}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x7, 0x6, 0x3}, &(0x7f0000000240)=0x14) getdents(r0, &(0x7f0000000000)=""/219, 0xdb) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0x0, 0x81}}) 2018/04/15 11:18:00 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x3, 0x1d0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x2b7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/04/15 11:18:00 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/15 11:18:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000400)=""/22, &(0x7f0000000440)=0x16) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x0) connect$unix(r1, &(0x7f0000000000)=@abs, 0xfffffffffffffffc) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) gettid() fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x20, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x7f, r3, r4}, {0x9, 0x7, 0x9, 0x1f, 0x1, 0x7, 0x1, 0x1ff}, {0x5, 0x22f8fe5d, 0x9}, 0x6, 0x6e6bbb, 0x3, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x3, 0x2, 0x8, 0x1000, 0x8001, 0x1f}}, 0xe8) 2018/04/15 11:18:00 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="032f24fe", 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x1c, &(0x7f0000000080)="f55993ea31f5b6d47083ea5071f731f9376c7cd09292da39dea0566b"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/04/15 11:18:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r2, &(0x7f00000015c0)="ef6659f1ffba6ec076240676235f", 0xe, 0x0, &(0x7f0000001640)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3185b3b21675"}, 0x14) 2018/04/15 11:18:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/04/15 11:18:00 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') ioctl$KDADDIO(r2, 0x4b34, 0x400) sendto$inet(r0, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) socketpair(0x6, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) 2018/04/15 11:18:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f00000002c0)=0xc) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) r1 = getpgrp(0x0) r2 = getpgid(r1) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x2, r2, 0x0, 0x80000002, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x98) [ 110.341678] Trying to set illegal importance in message [ 110.384841] Trying to set illegal importance in message 2018/04/15 11:18:00 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/15 11:18:00 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) migrate_pages(r0, 0x1000089a8, &(0x7f0000000040)=0x80007, &(0x7f00000000c0)=0x2) 2018/04/15 11:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) tgkill(r1, r2, 0x17) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x86) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x100, 0x1, 0xdf96, 0x9, 0x8000, 0x80000001, 0x81, 0x5, 0x6}) read(r0, &(0x7f0000000140)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101002, 0x0) accept4$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x100000000000000, 0x101100) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000280)=""/30) 2018/04/15 11:18:00 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1807f, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) r1 = dup(r0) syz_open_pts(r1, 0x100) 2018/04/15 11:18:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00001a1000/0x3000)=nil) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={r1, &(0x7f0000000100)=""/127}) clock_gettime(0x0, &(0x7f0000460000)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mbind(&(0x7f0000462000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000000c0), 0x1, 0x2) 2018/04/15 11:18:00 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) 2018/04/15 11:18:00 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x100000002) recvmsg(r0, &(0x7f0000001ec0)={&(0x7f0000000940)=@hci, 0x80, &(0x7f0000001e00)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x69}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x544, 0xffb0) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/15 11:18:01 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000002300000000870100000000000000000000000000009500000000000000f15ea064205c8396039c6cd16935ad721f4d28288fcddebbe2eb380255cb1af5aae53d7b275e1a083c52af34529ef723c7663be22d7c7b90bc0276d78589d93fe438638d998d4b1b7e79e6ea06146ad41a16d8b45d530767f6978ba78f8d69a37dcd74dc0f5d9bc474c9ea54489aff9be7e22b32c07753d724d5b1281ae65e46ba579f36d2423017b5943c9e0860c1bfd77fd03ad8c1d09860adaad1a91c9590ea1ed87c840ced07039cadb2979d67804970"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/15 11:18:01 executing program 4: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) finit_module(r2, &(0x7f0000000000)='\x00', 0x3) r3 = socket(0xa, 0x4, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) process_vm_writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/18, 0x12}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000500)=""/31, 0x1f}], 0x1, 0x0) r4 = dup2(r2, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) quotactl(0xffff, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000200)="fe76066e1d60962ea1b8f0f481148270e1584054a9b3af4edb2d2e5c3275ce7b806bf6ef518e045cb4a964dd9bcbdc1f33543ef948a093514801f5aba6a514322587465d3081aedea0542b21bea8d2d8aedfb04c97432a3fcaebc2f9bdb6fb38510753f3bc1bcf5902f8d8e7628374528f0f4508bcebca154ce99d5086f23761251f985cde8556702660141f0006d06b732b05c0759cac7597ff95c408") exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/15 11:18:01 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/15 11:18:01 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') sendfile(r1, r2, &(0x7f0000000000)=0x37, 0x2) 2018/04/15 11:18:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x6c00, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xf5, @dev={0xfe, 0x80, [], 0x18}, 0x200}}, 0x8, 0x1000, 0x7, 0x1, 0x20}, &(0x7f0000000180)=0x98) timerfd_create(0x4, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x81}, 0x8) unshare(0x40600) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0x4713, &(0x7f0000ffc000/0x1000)=nil, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x3, 0xffffffff00000001}) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000003, 0x20153, r2, 0x0) 2018/04/15 11:18:01 executing program 7: socketpair(0x8000000000001e, 0x5, 0x40, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d3ff0a)=""/246, &(0x7f0000bb9ffc)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x4}}, [0xffffffff, 0x80, 0xffffffffffffffff, 0x80000001, 0x5, 0x80000001, 0x9, 0xffffffff, 0x6, 0x3, 0x598, 0x8, 0x3, 0x8, 0x1]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) 2018/04/15 11:18:01 executing program 6: unshare(0x40600) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4004, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x7, 0xfffffffffffffffb, 0x80000000}) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/04/15 11:18:01 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x12000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x1a}, 0xc, r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0xa, &(0x7f0000000000)=@raw=[@generic={0x6, 0x8, 0x80, 0x5}, @alu={0x4, 0x4, 0xd, 0xe, 0xe, 0x2, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x3f, 0x0, 0x3, 0x7, 0x140, 0xd}, @ldst={0x1, 0x2, 0x2, 0xf, 0x0, 0x20, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x4, 0xa2, &(0x7f00000000c0)=""/162, 0x41f00}, 0x48) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x10, r2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5e, 0x7, 0xc304, 0xfffffffffffff000}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r3, 0xfffffffffffffffb}, &(0x7f0000000580)=0x8) r4 = socket(0x1e, 0x1, 0x0) getsockopt(r4, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/04/15 11:18:01 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/15 11:18:01 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r0, 0x1, 0x31, &(0x7f0000000200), &(0x7f0000000240)=0x3) 2018/04/15 11:18:01 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2001}) 2018/04/15 11:18:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x560e) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x36, 0x4, @tid=r2}, &(0x7f0000000100)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/15 11:18:01 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x0, 0x0, 0x5) 2018/04/15 11:18:01 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000200)={0x5, {{0x2, 0x4e24}}, {{0x2}}}, 0x108) 2018/04/15 11:18:01 executing program 6: mq_unlink(&(0x7f0000000080)='ppp0self+wlan0md5sum\x00') socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/214, 0xd6}], 0x1, &(0x7f0000000700)=""/205, 0xcd}, 0x2002) fstatfs(r1, &(0x7f0000000000)=""/26) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ftruncate(r1, 0xffffffffffffff81) 2018/04/15 11:18:02 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/15 11:18:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='numa_maps\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000080)='!\x00', 0x0) fadvise64(r1, 0x0, 0x1, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r2, r1, &(0x7f0000a2effc)=0x523, 0x81) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f00000000c0)="5dd77a54ae75b62adddba5ef1358b014ef92ef0017ca27dd088286ebb386cae1a9e5a579bc44", 0x26) 2018/04/15 11:18:02 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000001800)) 2018/04/15 11:18:02 executing program 3: r0 = memfd_create(&(0x7f0000000100)='vmnet0#\x00', 0x4) ftruncate(r0, 0x4) lseek(r0, 0x0, 0x4) 2018/04/15 11:18:02 executing program 2: unshare(0x40600) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=ANY=[@ANYBLOB="1800000000e5bb3631b00a532a5f00009500000100000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x2, 0x70bd26, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000240)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000340)='net/ipx\x00') 2018/04/15 11:18:02 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) io_setup(0x1ff, &(0x7f00000005c0)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x9, 0xec1, 0xfffffffffffffffd, 0x2f9, 0x40, 0x1}}) io_submit(r1, 0x2, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900), 0xb30e457649803653}]) 2018/04/15 11:18:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in6={0xa, 0x4e21, 0x33, @mcast1={0xff, 0x1, [], 0x1}, 0x84}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in6={0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}], 0x9c) r1 = msgget(0x2, 0x20c) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000380)=""/73) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000040000000008000000000000000000000000060e00000000000026401fc00000000000000000003dab3208ec25cb5b2000494b0000000000000000000000000000000000000000000000000000001b31ae251aa2a995e84329d2afff4aa044ca71b87fc6d71d75479c7ee5ff51768478d2e6e3b74273cba6c88710230f1fb6d80b620ce89a2303383c13e7fd6c1f12d3bc48f75532c4c1203fb9a74e2428e3658f59858bf81108feccab028132690da1a28cf9373fdce74ae5fce107a1e26d14089a32012d2f4efc7f560c182e46d7e0a3bec12c45a1b3c9733fce4ae7df24543e73beb370699edd2f9427f71441f30281b0a9eb65c9f81ffc9ef3d5"], 0xb8}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/04/15 11:18:02 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/15 11:18:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/15 11:18:02 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) accept4(0xffffffffffffff9c, &(0x7f0000001800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001880)=0x80, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001900)='/dev/hwrng\x00', 0x40000, 0x0) r8 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001940), &(0x7f00000019c0)=0x6e, 0x800) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/qat_adf_ctl\x00', 0x490000, 0x0) r10 = socket$inet(0x2, 0x3, 0x800) r11 = socket$inet6_udp(0xa, 0x2, 0x0) r12 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) sendmsg$netlink(r1, &(0x7f0000001c00)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000180)={0xfc, 0x1b, 0x310, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x4b, @uid=r2}, @typed={0x8, 0x7d, @u32=0x1}, @typed={0x8, 0x78, @ipv4=@loopback=0x7f000001}, @generic="3c9111e250862aea52cb50a9464ae6c0b0b5351c0df60bc9cdc2d1d8638a693b4b3fbb1845df245cc6a20381a44af5fa9155322358d794317e9a4f1e9b526d69cc86fa6b2b9b9e17bdf8e09e7faf6317e1bb2efe0d168494aa65a5ea4a46b8760d2024fc4818e60297b1fbf7cd59ce2b70d939782dedce7d76a5f7a6edb446e0d6b730f7071d42c69c34633226766edd4074d8a5a05f08fcd3be52e3f22c245ba02003cdda8ac0191f55dbdafe336fa5cf7a19aa7c4f88150b4bd745615617f900bdebf889", @typed={0xc, 0x8d, @u64=0x1}]}, 0xfc}, {&(0x7f00000003c0)={0x13fc, 0x38, 0x410, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x13ec, 0x61, [@generic="c6af0cad618f49a00d47ee62bde0b8c1e6139dc60fb9703c29f191d440104b8541413a0f4fe8f195dccff6fb80afe9d281ddb6ce263158085113d9e9d1f5d0887d0ed0deb677d19e5854183b5b3e62dcc4e07625bed6db4f17d5d74d", @generic="a233bed3436b9006ae2ea9d2d111039989d36fc028bde0a44e003f0da73f513a9e2add83786b48755c830901c41ab56e5d7fd98e0d8d2a413e0e8374359c0978bfae7cde53f728624238e857cc811d310d82ed5873cb87dad784bb3dc53f27f1aae5ef2a92ba69658a588dac2900a17629de62a68ac5f67d2d3773603083d130586cb75e20d51393cb6f20f79fb6ce35b950716619bd254ade9448", @generic="e419a2a6a4388fc06fb8637980dc399131b24afdddb7e20d373fb74b095c68e6187fddd33e541933f0ba7059182953e57f93348cfe02d8ca02d421aa9e6e7a2b993d99ab6bbe3a3e8bb93b63a364d0be9969a011aa3d3ac33ae9496b681352e6f833b28a891d0736a12762790227a39d2b87e588f46f8978889dfcb9f77795a2e96724f20fbb00e4d52683725c06afabc1f58494256fd8ab8ea04cf1b4889c133850c0cbe8a61507f955dddd25406c163b892722c65e9982f53578c6cd93bd726b6878c5f9fa7897c7d0f3be8753ee", @generic="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@generic="07e8c6cfc3749768beb173cf986a582ff475b88ee508c5fb72dc763ba005c1e1ba9abece37f0a9f15be1844be01b84b7ce0aa8b33cc4fcd9d0137f8c38c398df1459e3e4cdbf8cd00b590a8264376589ce2b276a4e197f7cc76685122503b2b780ee1a3a809caa5362938c39dc15ab654c793c20920bbe56402280cb1ba396c705c8e26b2356f63ad16735c4bba27188de4931ecb114d9bdb30d6f25736dc48cd5f4220010d1a296fcf52d381c030c503d910f71356723b5d5b1b0a0daad9cf171f913dfd7ca45f3eac9adc6df1a22478e7ef547295322287a0b4b93b89afee37dd740179f5b9176664d40de4eccf0d811a62fe56b4507", @generic="2ac4a193ac640e32777144481a19ee29ffe1e55629eca4f6a85b9f9ff5b2b9e4dcc48679c06cde439ddc4e6426b76a7bf458c10b519926b6740329979e3d64d767cbf945c5dadb6fa681d66271b13a324cf4f8667ed572aec6dc99f32c4ab5b0d2f7805a25fe0304e61b6030ecfa269577bcf285333102981b5267f84f23", @generic="b800b2c7a98d57948b60790d02b1ca027aa4094f5923d15e2bfc546eaeb96c93681eabf5d7f4df9406d052d57cd6fdcaeb3f6101ba9358e8d2be3e53bb2c66b945a119fa522fd556dcba2dcbe14c5e31a63026d525806a95413688f165e25637698d52ef49fe90bdeb00a89ca673cf4659c2b2281326b2a45ed81dcdb0ef79e014ab2eabd6d8e85ce3d230e78032fa06cb3f0b9bbc73ac2f59569a1b96195a2ff18898cfbc", @typed={0x8, 0x7a, @uid=r3}]}]}, 0x13fc}], 0x2, &(0x7f0000001b80)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12]}], 0x48}, 0x4000080) 2018/04/15 11:18:03 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x10100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/59, 0x3b}, &(0x7f0000000200), 0x4}, 0x20) r2 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000000180)=""/24) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r1, @ANYBLOB="280b28bd7000fcdbdf250f000000700002000800040008000000080004000000a86d00000100fe800000000000000000000000004a2f7ad5d53f87b50b500000bb08000b000a0000001400010000000000000000000000000000000000080009000080000008000900050000000800030007000000140001007f00000100000000000000000000000008000500f46bffff2400020008000800080001820000080008004d0e00000800080005000000400001000c0006006c626c63720000000c0006006c626c63000000000c5a041393e90007000100000020000000080005000300000008000200bb000000080009"], 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x4008011) sendmsg$key(0xffffffffffffffff, &(0x7f0000249000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/04/15 11:18:03 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0x40086602, &(0x7f00000011c0)=ANY=[@ANYBLOB="00000000fbff0000000000000000000000"]) 2018/04/15 11:18:03 executing program 0: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000100)="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", 0x1000) mq_timedsend(r3, &(0x7f00000000c0)="25dd1fc8f685300b16789ee8bbe1d7ff40b2b61a86c3b411abc8e9ab9dbb8d1e702e8a675beabf06a9a840758e4200", 0x2f, 0x7, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000040)={0x5, 0x101, 0x8}, 0xc) 2018/04/15 11:18:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x3, 0x6, 0x7, 0x9, 0x1, 0x81}, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/04/15 11:18:03 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/15 11:18:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xe0, "338e6fccc5a8ef5ba021e036fa7232ba0e1ed2046d747e9216eec3a3c0db67b5a8b38421e7025d6a437f83114eab742b09908f8870df93b88ed1994d348c2c31f549e0d69191d3c7e4f310eb4a89307ba8703f92778aaa058e62cbb026698c269ebc9bcea24890bfdbc4bba9818086af68b0ffa400b2786f3fc723119fcbb6bc083ad8bc6aab4646042c8041efb297eeca2c2956ed8efed38f1d8d2e24ff37e09aa36b7ba64c0f62eed218ab3a16dce1ca4e19ee17cf868852fc57cebc0cfbe53f544d7d885f9a5f35affb25b20b398df0fe80082017e7e6187ea48563ed2361"}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x3, 0x0, 0x5f13, 0x7}, &(0x7f0000000080)=0x18) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='bcsf0\x00', 0x10) accept4$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0) 2018/04/15 11:18:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000200)='wchan\x00') fchdir(r2) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x10001) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x400) 2018/04/15 11:18:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xff50, 0x7fffd) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@empty, 0x66, r3}) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="9771a7987c8cb0336b1a1faff1b8088b32e35cb4758b6380c0ca85e8648ad3f41ecd15b2b8e81964614a777f33da8e410fde340e74d2657c08f7d015a8f465b3eb", 0x41) write$binfmt_elf32(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x539) 2018/04/15 11:18:03 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000130001050000", @ANYRES32=0x0, @ANYBLOB="000000000000001008002e00000000001400010067726574617030001000000000000000"], 0x3}, 0x1}, 0x0) [ 113.487459] ================================================================== [ 113.494916] BUG: KMSAN: uninit-value in __save_stack_trace+0x76f/0xa80 [ 113.501599] CPU: 0 PID: 9067 Comm: syz-executor2 Not tainted 4.16.0+ #83 [ 113.508442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.517827] Call Trace: [ 113.520433] dump_stack+0x185/0x1d0 [ 113.524080] ? __save_stack_trace+0x76f/0xa80 [ 113.528586] kmsan_report+0x142/0x240 [ 113.532399] __msan_warning_32+0x6c/0xb0 [ 113.536473] __save_stack_trace+0x76f/0xa80 [ 113.540804] ? kmsan_internal_chain_origin+0x12b/0x210 [ 113.546101] ? kmsan_set_origin+0x9e/0x160 [ 113.550349] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 113.555720] ? kmsan_internal_chain_origin+0x12b/0x210 [ 113.561015] save_stack_trace+0xa5/0xf0 [ 113.565010] ? do_splice_direct+0x335/0x540 [ 113.569350] kmsan_internal_chain_origin+0x12b/0x210 [ 113.574475] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 113.579944] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.584831] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 113.590292] ? seq_putc+0xf4/0x1d0 [ 113.593854] ? proc_pid_wchan+0x19b/0x250 [ 113.598021] ? __msan_poison_alloca+0x15c/0x1d0 [ 113.602707] ? seq_read+0xc7d/0x2260 [ 113.606436] ? get_pid_task+0x3b/0x190 [ 113.610334] kmsan_memcpy_origins+0x11d/0x170 [ 113.614882] kmsan_copy_to_user+0x132/0x160 [ 113.619255] seq_read+0x1cc9/0x2260 [ 113.622890] do_iter_read+0x880/0xd70 [ 113.626698] ? seq_open+0x360/0x360 [ 113.630310] vfs_readv+0x1ec/0x260 [ 113.633853] default_file_splice_read+0xa9a/0x1120 [ 113.638781] ? security_file_permission+0x473/0x4b0 [ 113.643795] ? rw_verify_area+0x35e/0x580 [ 113.647928] ? SYSC_tee+0x13d0/0x13d0 [ 113.651728] splice_direct_to_actor+0x4c6/0x1040 [ 113.656470] ? do_splice_direct+0x540/0x540 [ 113.660779] ? security_file_permission+0x28f/0x4b0 [ 113.665789] ? rw_verify_area+0x35e/0x580 [ 113.669925] do_splice_direct+0x335/0x540 [ 113.674060] do_sendfile+0x1067/0x1e40 [ 113.677951] SYSC_sendfile64+0x1b3/0x300 [ 113.682045] SyS_sendfile64+0x64/0x90 [ 113.685839] do_syscall_64+0x309/0x430 [ 113.689712] ? SYSC_sendfile+0x320/0x320 [ 113.693776] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.698954] RIP: 0033:0x455319 [ 113.702130] RSP: 002b:00007f46a135fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 113.709832] RAX: ffffffffffffffda RBX: 00007f46a13606d4 RCX: 0000000000455319 [ 113.717087] RDX: 0000000020a2effc RSI: 0000000000000014 RDI: 0000000000000015 [ 113.724345] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.731601] R10: 0000000000000400 R11: 0000000000000246 R12: 00000000ffffffff [ 113.738862] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 113.746137] [ 113.747744] Local variable description: ----oldbit.i.i.i@update_curr [ 113.754215] Variable was created at: [ 113.757920] update_curr+0x48/0x1060 [ 113.761624] put_prev_entity+0x90/0x700 [ 113.765838] ================================================================== [ 113.773184] Disabling lock debugging due to kernel taint [ 113.778627] Kernel panic - not syncing: panic_on_warn set ... [ 113.778627] [ 113.785990] CPU: 0 PID: 9067 Comm: syz-executor2 Tainted: G B 4.16.0+ #83 [ 113.794114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.803468] Call Trace: [ 113.806062] dump_stack+0x185/0x1d0 [ 113.809692] panic+0x39d/0x940 [ 113.812897] ? __save_stack_trace+0x76f/0xa80 [ 113.817376] kmsan_report+0x238/0x240 [ 113.821162] __msan_warning_32+0x6c/0xb0 [ 113.825209] __save_stack_trace+0x76f/0xa80 [ 113.829516] ? kmsan_internal_chain_origin+0x12b/0x210 [ 113.834794] ? kmsan_set_origin+0x9e/0x160 [ 113.839026] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 113.844386] ? kmsan_internal_chain_origin+0x12b/0x210 [ 113.849654] save_stack_trace+0xa5/0xf0 [ 113.853627] ? do_splice_direct+0x335/0x540 [ 113.857937] kmsan_internal_chain_origin+0x12b/0x210 [ 113.863044] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 113.868750] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.873602] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 113.879053] ? seq_putc+0xf4/0x1d0 [ 113.882592] ? proc_pid_wchan+0x19b/0x250 [ 113.886733] ? __msan_poison_alloca+0x15c/0x1d0 [ 113.891414] ? seq_read+0xc7d/0x2260 [ 113.895122] ? get_pid_task+0x3b/0x190 [ 113.898994] kmsan_memcpy_origins+0x11d/0x170 [ 113.903478] kmsan_copy_to_user+0x132/0x160 [ 113.907798] seq_read+0x1cc9/0x2260 [ 113.911413] do_iter_read+0x880/0xd70 [ 113.915205] ? seq_open+0x360/0x360 [ 113.918822] vfs_readv+0x1ec/0x260 [ 113.922352] default_file_splice_read+0xa9a/0x1120 [ 113.927296] ? security_file_permission+0x473/0x4b0 [ 113.932326] ? rw_verify_area+0x35e/0x580 [ 113.936497] ? SYSC_tee+0x13d0/0x13d0 [ 113.940301] splice_direct_to_actor+0x4c6/0x1040 [ 113.945324] ? do_splice_direct+0x540/0x540 [ 113.949640] ? security_file_permission+0x28f/0x4b0 [ 113.954645] ? rw_verify_area+0x35e/0x580 [ 113.958958] do_splice_direct+0x335/0x540 [ 113.963120] do_sendfile+0x1067/0x1e40 [ 113.967021] SYSC_sendfile64+0x1b3/0x300 [ 113.972005] SyS_sendfile64+0x64/0x90 [ 113.975812] do_syscall_64+0x309/0x430 [ 113.979701] ? SYSC_sendfile+0x320/0x320 [ 113.983774] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.988951] RIP: 0033:0x455319 [ 113.992130] RSP: 002b:00007f46a135fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 113.999822] RAX: ffffffffffffffda RBX: 00007f46a13606d4 RCX: 0000000000455319 [ 114.007073] RDX: 0000000020a2effc RSI: 0000000000000014 RDI: 0000000000000015 [ 114.014332] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.021691] R10: 0000000000000400 R11: 0000000000000246 R12: 00000000ffffffff [ 114.028957] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 114.037828] Dumping ftrace buffer: [ 114.041370] (ftrace buffer empty) [ 114.045055] Kernel Offset: disabled [ 114.048674] Rebooting in 86400 seconds..