82b16a8fedddf7f158d1c4a368d807bca431a80f9fef197f8120e8695e847b06b9558a924622822d2608ab62f878e4413265152ad900c3accd0e60a060ed2f7384d4232b88432a0cdd81e736564e8300968877c0398fb816ef8a0d5c20839329f8d6e05f290abc0ee3f199d8618b58d093cb5d5d0d4bf0d5e5843c817826bf33151111d2f282cd48721c752fc0c62268473fb060c760cada06192b470b3204e7f4c968f5749def7ab4ee95e552c800b3808159075fc9b8a9e63090fdc216cbb4fe6ce31c12aa39f1d15e4cf3c8b560ca8fff4e023e2ae6921493827759216e08a5472ba772901d388ad30b8cf0aa15bd12c52529e298798b3a90e02f86a519a0d9569be5080f26ef59eb7f7efc5b8e658b256372f129a508f75e50027a1691937e78e68f0eb041fec73de0ef5b1c8c08b085a4f71b8f0988dc179a4ff9dc4f5c709f6392194a1da8e60e02937a076b8b319be52da19645602df10250e624ba80637234f72a36102f55f9289b4ce2e5d2cdbb084b7ecaa478ead33b9ce3d7ea0a9d45a92dfdc56f3164c986bc7ba93a4b51c00496e8ec3668f34410a7da110adef16fd2d4027a06345595374c74a5dcc27320454b418700b614d667a913129b98058fd29755da1332ab7bfa8325d3a7a83566454b90ff6362d713bff42c2b903082d6ff16c36b7b7481443523d82c1ff8108443bc635c8364725e5464d06fa346f1e91093cb3945e00f26f9154fe02cc193d2ca74e137b1943a729e21fbadeb6d65be0cccf1922c56b81896b15b12df5288aeeef93b1cf8d7f76da939b82d638122dedc6cdc4f4e90869421069e7cb0abdad08eeee5a4be2bb8a146c500d4daed3c9c2ad20a98879e31f2956b29ede05eb10b82d4e743b591503d628720c8e99f27574e4e6e01f8cb8195353415c7191c6fb26f822ec1713d3fc469e6aaab1cbf2075eb8cd912f913e9da7b66f65d11a16769300b63bb91f6bf63f158cf07ced499537f6f55fe95e3a8adaec9346ce22f6363ece0e246aff8b6e7fc72a9e406bdb9463937ce5e48d57f4d4280bb4e94d76f3336c7778d45828dad8c4155dc1314c27979b75a53d738520844a72dd02323c84bf16f5d83e32b119f24bc2b1a952b2d77efdc1f1a2882f2866566d75c787a6db4c14bf6d82441ea3a8fefd2ca1b8499b456608a595582aa03f99ae3ceea75464707be0456da882066c4a8abb71d890276b697fe0c931817382042218f3a6513a00e1cfcb0a17ffc82f41081ba815ed7989b918429427dcf302dbda3acd19924cc4f69dd7789d4e31be52f1064238abcd34589cd4b6a584c4158e4ee16364e5a05a28d221f732605ec2a618ab0de74139b615a4174ebe6efe7fe3e3bb5d99c90a19ffe39fa777fb6e44a91a01f767f740d91eaa5527713c23da4781be430577ebedc212404c63b1a8ff51c91c62d8647410738417ec19b17c5f901e6329f873508c4bb3f5b0aec0ebab258b9c96829b29be2464970b68fa60b23498fd3c3ca9173c37fdb827dff96b27b9292678dfa506ccb84b6724ca685205e681cf2c22c08dc71babd0dbec8e1fe68ca098614db5f56dbd2f84a36eaaf1a7b1488d879b15cccea98ceafa0ce8ab6591cf00cfda024206c00ae28075a9792335022610c0a0dc592d7ad7c003aeb7869e5eb072df47801392cb82c070f69052183acc010fe5b4ac22b2d8b7722f9920658b8c90473eb85d8ad26aabda5199a57544f6b0f90809670499ef7053b24526f1f07245401f3dff00dff31c5f815ec185f58ba3be632e390bfab1790b6d82c234e2338a350cd6a4ab6341d18b01596f6eb7aa36794f0774d6bf3d27480fe081dc809b50738dbb47719bad43fb299bc83e6c49bf8cc8c9f7bc58cf9696c77a37dcd2e95907d11caaa92de2358fc4dd83336e1273ffc2e86344311fcf4da531261b444300785a58294cc0e954510d026a5969a2daadc2650c63856dc754889d3d6a72e1d04a6294ba809b2f6329355f01c307868876a55e56b63d8d369f1952782061a3ee5a6bf64261c3003ffab3ee4124cb3d57d733b80bf3d8293b427762eadcd3bc94a127411e1c137c1a48f5a19d528e8f22e1713f9a1d45dc82ab9270eaad80ed0cae6291c27f573e175d56b510f12cbd8be79cd4248cd848906a814fa1c28c47c44f7ba776c5d0a156fddf7301011645986fe5570f76dd5a8441d9c40f7809c59187b3052d28fdfdeb96368fd47587ee35197da7ab3b1133254f696e44e24053b1b6cda1d8a2117040c2ba91b1b99b15eed0f3beeeccf96a55f738b42f5c4fc0ead873e35bf76c1d3970c9f4d1448e6e3b73c8d693ed328188154cb827e5f5f03575c77099710a80c6b1c53ad1c657bf1e89519eccb848b30f6c946d082af980563d7d7206a22d62479ef11f38f9ef9dd6aee83301fe42aeecbe0aaa7af1cd3c8b1ddca1752b887b97d6442f24236a6b57ba6de5ea9b071d78f2e45b436c535e592533780fa50fd6522c14b5b5ecd391bdbd7acbcf3d571731c604ed437fa1af9cd367a066e01f98c996fad367ec8e9d47b9f427ca299e982386970fe89c9da68cc72832d1d1e18934d5db7f49446ecacea9812a09b7186e51addb5d71c4e7cd2e44576ca87b3e2d92b69e3ae44a6df41214d4f6add3538a8bbe457cd6a3fd255afba7986a521ecae557409812e706764a29efe8ba1b34935549614bc151dfeed1c93f10483f9a867ca1b104f6942fa57cfe4fcf3ce24091279e3c0d17a4bfa0b6efa60c47ea9a7e42c43a2790663d6d702915e0c637b1fcaffcc0273a7d4cf00620f7117fd2d7a70ff9b06503d494a7da5d82d904fa995fd01073718997054aa5ba4f187685ca6a36be41f62e5af2dbc4fe739a3e4d2236756b8e9cd61790b1fc19a3cd3d924d8711e5b456121ebd0976d08b63a44f095aeb40f9d5b04ba9233e6efb0243dd95a8d119283452771bb0980e06c25027be6424c746b61cca317b69313b439950e52fcba852fc5eae8273a4bb288bf970b3ce9823f63ffd708232339dbc4bcc8e84ba885b21568decf985953042a70f37bc931ccf2b50102cac97fe0d2f0d11b80920299bc935c1494005085f60da5b5972bfc5e61ff5e736f7d15c4a9018614e628153d23fedc6b2ba9e71baae94c94154e0757b785973e0372845f40c61d82254fb6d79e1916bb8eb7873def79afeb2545fbc4cb1e84af9d4ca1da1de1c5a0f8b5001a54b4547d14623d407590bc0bf48c9d6cb1b5a2117db491942708a3c6baf79c5668ac786c5a57760e44cb5bb80412a352c803f47df5b38274381f09f2ccaa1212f601df91aa6f0dd9c54e5ad4aeb1eabc5746b90b5c574e5db8606675ffe0090497d0ca2e06bef28e40cfa70e07826f5c095a66c004e2f471c5b9f6c09197d6582f75e1c8c1dd9ec37c586756b26a8311f5b19e31b93865cbd632478f0c0e168f83e64947ee77b318f2738c42a266ace04f94afaa9166e595fcc09458987056664110430553b19f621414debc4d8ee3fa95f0681b3d8158a294308e6d81c4a47b6038b308a56814225dcc67d0cb5ba34deb5b2f33ba7bd41a2ff4fca9948c1016d51a87c7a9f41c85d711b0e9a90a2fe3da262e9f7820d137a03a0f66b3d8b8e00e2bbc06e755b722f2336c1fe585f66958db544d3b5bb9867f5cc8893274123f5818413ec873595aa2c86fb387caab1a4a0e9b50e555cab2cb4cb6b67b521dcfdcb92b683918a636965b4538986637c1ed6531443a26808dca14a9cbe778a0cba16a7b51919b4ffd28fffee755404be5f58a7a9b5af4c48d73a19641b1407c16943ad810edc3b84537fb35c3754e5a8bfbe4b3ec5fa40ac7cd2b089a959e21310f147e97d2ccb2981ebb58a09581f296c941e74c2976ea7b27d0ddc608f513960ffdcf38b496d45dcc05240a37b2909630623b7ed12548e7132fe8e863cef460e04870c3340a00ca27d4aa93d491eb7115348ef745bfb8c6875d259612bf4752e2b6915a48603b7c21edce24b4ba2f7066a669c0786cb4f8e910b5916f9c5c95836e97e205c299a9ff2f48edce2d39dd5dddc7de8b6a4d773c6769676888e400cf9e8cafb2239540428857ab4318bfce847ecaa91dcaacce3e3a21ff3035bd9f6e66d28c9bb134c55826ccadde8bca69ce96e871051310871d32f2cb91685242e7d51c240a68ce89dcce7645f39bfcd35d4d4535673b2071a69d7135a47f52f25bc613baab52334a97753a101c04fb2a8c75d58379c63d7751157ce9386bda220cab0aa829c73967d38f268f318b060948ad2e89701961ab90149430184e41147d7aaa29f5853e3b5b9f718a4e0fae43f48ff2012a", 0xda3}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000f40)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r6 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000000300)=""/103) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000240)={{0x101, 0x5}, {0xa8, 0x31d9}, 0x9f2, 0x4, 0x7}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r7, 0x4008af20, &(0x7f00000001c0)={0x2, r7}) 2018/04/14 04:21:29 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="d3001600"], 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x1e}, 0x80000000}, @in6={0xa, 0x4e20, 0x7, @empty, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x90) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0x3) 2018/04/14 04:21:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/14 04:21:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10) 2018/04/14 04:21:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dceff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c79) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x800}, {0xa, 0x4e21, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x0, [0x24f3, 0x7fffffff, 0x400, 0x6, 0x7, 0x158d, 0xc1a, 0x48000000]}, 0x5c) 2018/04/14 04:21:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/14 04:21:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fdf000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x8000000009837, 0x2, 0x9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0xffffffffffffffe0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x401, 0x81, 0x40}) 2018/04/14 04:21:29 executing program 1: r0 = socket(0xf, 0x6, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) 2018/04/14 04:21:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x480, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x3000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000000340)=""/137, 0x89, 0x40000000, 0x0, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af20, &(0x7f0000b04000)={0x0, 0x2000, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10082, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0xffff}, 0x1) 2018/04/14 04:21:29 executing program 7: r0 = memfd_create(&(0x7f0000000040)='wlan0posix_acl_access/@\'\\#\x00', 0x2) write$tun(r0, &(0x7f0000000080)={@pi={0x0, 0x88be}, @void, @ipv4={{0x1d, 0x4, 0x4, 0x4, 0x151, 0x67, 0x0, 0xffffffffffffffd8, 0x29, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x1b}, {[@ssrr={0x89, 0x13, 0x1, [@empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002]}, @end, @end, @ssrr={0x89, 0x23, 0xfff, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x59, @multicast1=0xe0000001]}, @timestamp={0x44, 0x28, 0x3, 0x3, 0x7, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0x9}, {[], 0x8}, {[], 0x8}, {[@dev={0xac, 0x14, 0x14, 0x1c}], 0xffff}, {[], 0x6}, {[], 0x937}, {[], 0x8}]}]}}, @igmp={0x17, 0x2, 0x0, @loopback=0x7f000001, "8e25633558477f512c72ad4e7d6080a574a299d1c95d6ea8e9329ef4996357003c215e01093222030bc6a9e2e7006c81bf49cb1833777b073dc604e17f30d1df02cd721dae5dc3cf16037da279572bb1627913c7200e648a1f0a76941ba2c51b0ed850c6ed827af557b5e962f5958890de8be6bc41dc71467adf5b6a6bfc9e61ed56c7985ac66b5776edb4436fefb2bc495b2120cfb6dbd8959ce53a111c28504f35c01d0c34b1b2b454cc086554bb806deeb473247db502b4a45c2643206d4e041e634c02ac442242bd430631862271bae53c2ad2"}}}, 0x155) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000)=0xe, 0x4) 2018/04/14 04:21:29 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105f}, 0x2c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x5) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/14 04:21:29 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x6}, 0x8) 2018/04/14 04:21:29 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f0000000100)="2640000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b059d415e66fcf89302883b2e60a136bff7212dfd87249f920fff4263a0df7462882fc02f93d58fc3995560500adbf86acec5a1e91eb8bff83c4aeed048e8648bcba08381353b4819c7a32bf90e2e4a3be3aad29ebfec7ddc5025a", 0x71af4f8e172e57ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1c00000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0xffffffffffff7fff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8001, @empty, 0x6}], 0x88) 2018/04/14 04:21:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/14 04:21:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/36, 0x24}], 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000980)="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") 2018/04/14 04:21:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x41, 0x0, "babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451ac5ba0ede91b9972b754238c3666b751d229b3ad88fe66143faa6a88b027"}, &(0x7f0000000240), 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8, 0x9}, &(0x7f00000000c0), 0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180), 0xffffffffffffff9f, 0x0, &(0x7f0000000200)}) r2 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000003c0)=""/22) 2018/04/14 04:21:29 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000040000070400d8f16671562e0882001a00fffffffffffffffc000000000000000000000000"], 0x2a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x5e0, 0x138, 0x400, 0xffffffff, 0x298, 0x298, 0x510, 0x510, 0xffffffff, 0x510, 0x510, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv4=@multicast1=0xe0000001, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x67, @icmp_id=0x66}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x3ec5}}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key=0x200, @gre_key=0x3ff}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 'teql0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x6c, 0x1000, 0x2, 0x8}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d4, 0x0, 0x1, 0x3}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x80000001}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x7, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4, @icmp_id=0x64, @gre_key=0x8}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@rand_addr=0x5, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x65, @gre_key=0x100}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) read(r0, &(0x7f0000000100)=""/154, 0x1e) [ 312.921386] binder: 21884:21885 unknown command 39 2018/04/14 04:21:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x65) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x8, 0x800000000000003, 0x5}, 0xffffffff, 0x80000001, 0x82e}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) dup3(r0, r0, 0x0) 2018/04/14 04:21:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/14 04:21:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 04:21:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x131, r1, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0xb, 0x3, 0x0, 0x70bd2b, 0x25dfdbfb, {0xd, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000840}, 0x5) vmsplice(r3, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/14 04:21:30 executing program 1: r0 = socket(0x15, 0x200000000803, 0x2) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x6, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) [ 312.952238] binder: 21884:21885 ioctl c0306201 200002c0 returned -22 [ 312.981498] binder: 21884:21889 unknown command 39 [ 313.019973] binder: 21884:21889 ioctl c0306201 200002c0 returned -22 2018/04/14 04:21:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) preadv(r1, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/36, 0x24}], 0x1, 0x0) fchdir(r0) 2018/04/14 04:21:30 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0xffffffff80000001}, &(0x7f00000000c0)=0x8) 2018/04/14 04:21:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "e1d72aae3398eb02d7c7f7f4f1a9ebca2b9eb705c55355a435274c1286636fbb21a0fea09e678bb6492b61c8a2d8e419ac99672acd5b28e89cb592b7573b4017", "06d28a5bb838eec6d02b95067cc4328a070800000000000000000000346252728b1444848950e23faa8069a689e529d4978f544e000031a21646602644ed924e", "ece7848419175fa1caab94dba1ba984502127f6cf66f395dde0e415f4dc1e210"}) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)='/dev/loop#\x00', 0xb, 0x3) 2018/04/14 04:21:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/14 04:21:30 executing program 7: rt_sigtimedwait(&(0x7f0000000040)={0x200}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r0 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getpid() getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r2 = getpgid(r1) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x1, 0x7, 0x5, r2}) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8) 2018/04/14 04:21:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/14 04:21:30 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980c5ff020000081ba10000c0e9ff094a51f11301c71f350098204dd76184abad76b0", 0x2f) 2018/04/14 04:21:30 executing program 2: socketpair$inet(0x1e, 0x2000000000000004, 0x0, &(0x7f0000000000)={0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000001640)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/128, 0x80}, 0x0) prctl$intptr(0x24, 0xfc63) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001800)}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x80800) listen$netrom(r2, 0xffffffffffffffff) 2018/04/14 04:21:30 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x4, 0x4, 0x2, 0xffffffffffff8000, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/04/14 04:21:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffffb, 0x101, 0x8001, {}, 0x4, 0x1ff}) r4 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000240)="66b9800000c00f326635000800000f3066b89b2169990f23d00f21f866351000000b0f23f83ec0ef00f00fc01b66b9b50000400f320f0139baf80c66b89c38898766efbafc0cb008ee0f20c06635000000800f22c00fc728baa10066b80000000066ef", 0x63}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 04:21:30 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 04:21:30 executing program 0: syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x11) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') 2018/04/14 04:21:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:31 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x100) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @empty, 0x0, 0x1, [@loopback=0x7f000001]}, 0x11) 2018/04/14 04:21:31 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) 2018/04/14 04:21:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x7b, 0xfffffffffffff000, 0x3, 0x674a8241}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/04/14 04:21:31 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="05", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7, 0x81, 0x2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x5, 0x9}, 0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x9, 0x10}, {0x5, 0x9}, 0x1f, 0x4, 0xdab0}) fcntl$setsig(r0, 0xa, 0x16) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6) [ 314.123544] QAT: Invalid ioctl 2018/04/14 04:21:31 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x80000001) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/146, 0x92}], 0x6, &(0x7f0000000600)=""/50, 0x32}, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bond_slave_0\x00', 0x8}) 2018/04/14 04:21:31 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f212110412ab3dc8", 0x8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff7, 0x101200) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x0, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0x7}) 2018/04/14 04:21:31 executing program 6 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) [ 314.285938] FAULT_INJECTION: forcing a failure. [ 314.285938] name failslab, interval 1, probability 0, space 0, times 0 [ 314.297956] CPU: 0 PID: 21999 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 314.304837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.314224] Call Trace: [ 314.316821] dump_stack+0x1b9/0x294 [ 314.320454] ? dump_stack_print_info.cold.2+0x52/0x52 [ 314.325644] ? finish_task_switch+0x1ca/0x810 [ 314.330133] ? finish_task_switch+0x182/0x810 [ 314.334665] should_fail.cold.4+0xa/0x1a [ 314.338774] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 314.343955] ? __schedule+0x809/0x1e30 [ 314.347893] ? __sched_text_start+0x8/0x8 [ 314.352098] ? find_held_lock+0x36/0x1c0 [ 314.356397] ? __lock_is_held+0xb5/0x140 [ 314.360512] ? check_same_owner+0x320/0x320 [ 314.364867] ? __crypto_alg_lookup+0x31b/0x390 [ 314.369473] ? graph_lock+0x170/0x170 [ 314.373319] __should_failslab+0x124/0x180 [ 314.377600] should_failslab+0x9/0x14 [ 314.381429] __kmalloc+0x2c8/0x760 [ 314.385002] ? crypto_larval_alloc+0x1d0/0x1d0 [ 314.389617] ? perf_tp_event+0xc30/0xc30 [ 314.393710] ? __crypto_alloc_tfm+0xd7/0x540 [ 314.398152] __crypto_alloc_tfm+0xd7/0x540 [ 314.402501] crypto_alloc_base+0x122/0x210 [ 314.406759] drbg_init_sym_kernel+0xa9/0x74a [ 314.411197] ? drbg_init_hash_kernel+0x300/0x300 [ 314.415980] ? perf_trace_lock+0x900/0x900 [ 314.420249] ? graph_lock+0x170/0x170 [ 314.424071] ? graph_lock+0x170/0x170 [ 314.427877] ? graph_lock+0x170/0x170 [ 314.431690] ? drbg_init_hash_kernel+0x300/0x300 [ 314.436456] drbg_kcapi_seed+0x6bc/0x12e0 [ 314.440615] ? find_held_lock+0x36/0x1c0 [ 314.444694] ? drbg_seed+0x10a0/0x10a0 [ 314.448600] ? lock_downgrade+0x8e0/0x8e0 [ 314.452767] ? lock_release+0xa10/0xa10 [ 314.456786] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.462365] ? __check_object_size+0x95/0x5d9 [ 314.466897] ? sock_kmalloc+0x14e/0x1d0 [ 314.470907] ? mark_held_locks+0xc9/0x160 [ 314.475103] ? __might_sleep+0x95/0x190 [ 314.479144] crypto_rng_reset+0x7c/0x130 [ 314.483249] rng_setkey+0x25/0x30 [ 314.486736] ? rng_sock_destruct+0x90/0x90 [ 314.490977] alg_setsockopt+0x306/0x3b0 [ 314.494963] __sys_setsockopt+0x1bd/0x390 [ 314.499113] ? kernel_accept+0x310/0x310 [ 314.503174] ? ksys_write+0x1a6/0x250 [ 314.506978] ? mm_fault_error+0x380/0x380 [ 314.511127] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 314.515971] SyS_setsockopt+0x34/0x50 [ 314.519765] ? SyS_recv+0x40/0x40 [ 314.523218] do_syscall_64+0x29e/0x9d0 [ 314.527102] ? vmalloc_sync_all+0x30/0x30 [ 314.531251] ? _raw_spin_unlock_irq+0x27/0x70 [ 314.535748] ? finish_task_switch+0x1ca/0x810 [ 314.540240] ? syscall_return_slowpath+0x5c0/0x5c0 [ 314.545170] ? syscall_return_slowpath+0x30f/0x5c0 [ 314.550105] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 314.555474] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 314.560319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 314.565505] RIP: 0033:0x455319 [ 314.568700] RSP: 002b:00007f2c69be3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 314.576406] RAX: ffffffffffffffda RBX: 00007f2c69be46d4 RCX: 0000000000455319 [ 314.583665] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 314.590925] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 314.598186] R10: 00000000203bcfd0 R11: 0000000000000246 R12: 0000000000000015 [ 314.605448] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 314.612955] DRBG: could not allocate cipher TFM handle: aes 2018/04/14 04:21:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) clock_gettime(0x3, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xa, 0x100000001, 0x100000001, 0x2, 0xfc}, 0xffffff42) ppoll(&(0x7f0000000280), 0x0, &(0x7f0000000300)={0x0, r1+30000000}, &(0x7f0000000340), 0x8) shutdown(r0, 0x41) 2018/04/14 04:21:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/04/14 04:21:32 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) r1 = socket(0x19, 0x200000000803, 0x0) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:32 executing program 6 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:32 executing program 4: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bridge_slave_0\x00', 0xffffffffffff0000}) prctl$intptr(0x200000002f, 0x2) 2018/04/14 04:21:32 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x100, 0x1, 0x80000001, 0x6, 0x7, 0x200, 0x6, 0x8001, 0x10001}) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x58, 0x8000, 0xa099, 0xfff, 0x200, 0x7, 0x9, 0x78, 0x3, 0xfff, 0x3f, 0x9d5, 0x8}, {0x518d, 0x7fff, 0x779, 0x2, 0x3, 0x1f, 0x8000, 0x10000, 0x2c0060be, 0x7, 0x0, 0xff, 0x4}, {0x6, 0x2, 0x1, 0x38d85917, 0x1, 0x1000, 0x5, 0x4, 0x3, 0x2e62, 0x8, 0x7f, 0x9}], 0x100000001}) 2018/04/14 04:21:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400002) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0x1000, 0x0, 0x649b9d38}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x98) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=""/9, 0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 04:21:32 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000180)=@ioapic) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) sendto$inet6(r2, &(0x7f0000000280)="ebf969e38770be9cb1fad5a2e35fa66aaf3d875c738dc847299d7d72efd599a6b293ab323559deba2b88bac2b9af4f087a85d8a128d11642a8ffcf737653093b5f7b549b398513", 0x47, 0x800, &(0x7f0000000040)={0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000380)={0x7, 0xab3, 0x2, 'queue1\x00', 0x1}) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000300)=""/9, &(0x7f0000000340)=0x9) [ 315.082017] FAULT_INJECTION: forcing a failure. [ 315.082017] name failslab, interval 1, probability 0, space 0, times 0 [ 315.093562] CPU: 0 PID: 22026 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 315.100441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.109830] Call Trace: [ 315.112459] dump_stack+0x1b9/0x294 [ 315.116138] ? dump_stack_print_info.cold.2+0x52/0x52 [ 315.121384] should_fail.cold.4+0xa/0x1a [ 315.125490] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 315.130630] ? lock_acquire+0x1dc/0x520 [ 315.134648] ? crypto_alg_lookup+0x43/0xd0 [ 315.138919] ? graph_lock+0x170/0x170 [ 315.142788] ? find_held_lock+0x36/0x1c0 [ 315.146895] ? __lock_is_held+0xb5/0x140 [ 315.151024] ? check_same_owner+0x320/0x320 [ 315.155383] ? __crypto_alg_lookup+0x31b/0x390 [ 315.160006] ? rcu_note_context_switch+0x710/0x710 [ 315.164987] __should_failslab+0x124/0x180 [ 315.169262] should_failslab+0x9/0x14 [ 315.173092] __kmalloc+0x2c8/0x760 [ 315.176659] ? crypto_larval_alloc+0x1d0/0x1d0 [ 315.181273] ? pointer+0xa20/0xa20 [ 315.184839] ? rcu_read_lock_sched_held+0x108/0x120 [ 315.189913] ? __kmalloc+0x5f9/0x760 [ 315.193671] ? crypto_create_tfm+0x87/0x310 [ 315.198020] ? crypto_alg_extsize+0xf/0x80 [ 315.202305] crypto_create_tfm+0x87/0x310 [ 315.206498] crypto_alloc_tfm+0x1b5/0x2d0 [ 315.210693] crypto_alloc_skcipher+0x2c/0x40 [ 315.215136] drbg_init_sym_kernel+0x25d/0x74a [ 315.219665] ? drbg_init_hash_kernel+0x300/0x300 [ 315.224447] ? perf_trace_lock+0x900/0x900 [ 315.228716] ? graph_lock+0x170/0x170 [ 315.232548] ? graph_lock+0x170/0x170 [ 315.236382] ? graph_lock+0x170/0x170 [ 315.240222] ? drbg_init_hash_kernel+0x300/0x300 [ 315.245012] drbg_kcapi_seed+0x6bc/0x12e0 [ 315.249182] ? find_held_lock+0x36/0x1c0 [ 315.253282] ? drbg_seed+0x10a0/0x10a0 [ 315.257189] ? lock_downgrade+0x8e0/0x8e0 [ 315.261338] ? lock_release+0xa10/0xa10 [ 315.265311] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.270844] ? __check_object_size+0x95/0x5d9 [ 315.275338] ? sock_kmalloc+0x14e/0x1d0 [ 315.279305] ? mark_held_locks+0xc9/0x160 [ 315.283490] ? __might_sleep+0x95/0x190 [ 315.287479] crypto_rng_reset+0x7c/0x130 [ 315.291537] rng_setkey+0x25/0x30 [ 315.295017] ? rng_sock_destruct+0x90/0x90 [ 315.299248] alg_setsockopt+0x306/0x3b0 [ 315.303225] __sys_setsockopt+0x1bd/0x390 [ 315.307373] ? kernel_accept+0x310/0x310 [ 315.311454] ? ksys_write+0x1a6/0x250 [ 315.315256] ? mm_fault_error+0x380/0x380 [ 315.319401] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 315.324241] SyS_setsockopt+0x34/0x50 [ 315.328038] ? SyS_recv+0x40/0x40 [ 315.331762] do_syscall_64+0x29e/0x9d0 [ 315.335643] ? vmalloc_sync_all+0x30/0x30 [ 315.339786] ? _raw_spin_unlock_irq+0x27/0x70 [ 315.344278] ? finish_task_switch+0x1ca/0x810 [ 315.348768] ? syscall_return_slowpath+0x5c0/0x5c0 [ 315.353695] ? syscall_return_slowpath+0x30f/0x5c0 [ 315.358624] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 315.363992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.368840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 315.374029] RIP: 0033:0x455319 2018/04/14 04:21:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000004c0)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000, 0x0) unshare(0x40000000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r3, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="b99b5b463fc1e26a2632f3cbdce602aa61a6341bf473df783b81db6309e27e9b05bdbb87404814d3d567e842a93b480c0599a68ee78f6af743d1e2cbf30df9d6b7453f21c1c30742575768f829595679e26a48f09a211e59807f1a72ec331968e79e6813c55f9cbf4ccb6542bd194ce66210680047ac0062a9effcf4adb436c7140c32f202a06ecfe955872bb615fd03afef4b513abd1262d0648ccd0cdeea3ce0ee91160fee63a94426b101edd1fb480d5a19540311bce0588dbf128afc0fa7505c51119af079eceb9fa3d10a67c89eeb7287453397264aed78e76a"], 0x1}, 0x1}, 0x40) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000840)=""/234) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="cee05156ae7202a49d7180524b283c81fb89cf8d7a22e1bbc7b075c922556565d6804d5440ac6a4559d15e800174c4cb4c7917880e3aa74b10a4a1ee1d9b467051944ed70979230d70c5cd47748f1e973043905e1b32e8e29245551f5c8731769ed15447d29084214a2e3abccc3fab88cac0612f60de2070456fb81bf4ff8e15c2544e1e9fbe70f3eb13ac8c1704212d1d088fa7db499798c032393b", 0x9c, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff}) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=ANY=[@ANYBLOB="bcae10d8956f646e"], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$int_in(r3, 0x5473, &(0x7f0000000780)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f00000007c0)) 2018/04/14 04:21:32 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000440)='ns/uts\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0xfffffffffffffffe, 0x177, 0x0, 0x9, 0x9, 0x200000, 0x10001, 0x4, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r4, 0x80000000}, 0x8) unlinkat(r3, &(0x7f0000000240)='./file0\x00', 0x200) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) r6 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f000034c000), 0x4) r7 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r7, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r7, 0x29, 0x16, &(0x7f0000000180), 0x4) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') io_setup(0xffff, &(0x7f0000000080)=0x0) io_cancel(r9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r5, &(0x7f00000000c0)="504d703e2c1474862d282e7c4ef9ef11c601453336c142d704c8eb4de589b51dfeb3b8a4d1a8756eb41e5a3f1a3e23a8e9781a26c6e9c57b47f3d727e0d13cccfab10443ad2904e3d5e8aecc22c6b31be454b7ee13fd1204f05438dd63ee8d52d868a17f5429c6b08295a2011b2a2218b6f12771d1a7862301da9b597feb9963514755a1ebc138e18115bc69c8fd6175cc09203869abf43893389f4aa5ebbe", 0x9f, 0x1f, 0x0, 0x0, r5}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) close(r8) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000280)=0xea0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000300)={r5}) 2018/04/14 04:21:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000001180)={r2, r0, 0x128}) r3 = dup3(0xffffffffffffffff, r0, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f0000000080)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000002200)=0x7fffffff, 0x4) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r4, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000011c0)=""/4096, &(0x7f00000021c0)=0x1000) openat$mixer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/mixer\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) fcntl$getflags(r4, 0xb) tkill(0x0, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f0000eadff0)) 2018/04/14 04:21:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 315.377211] RSP: 002b:00007f2c69be3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 315.384918] RAX: ffffffffffffffda RBX: 00007f2c69be46d4 RCX: 0000000000455319 [ 315.392184] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 315.399453] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 315.406718] R10: 00000000203bcfd0 R11: 0000000000000246 R12: 0000000000000015 [ 315.413980] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000001 [ 315.421442] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/04/14 04:21:32 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/210) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@newae={0x50, 0x1e, 0x701, 0x0, 0x0, {{@in6}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) 2018/04/14 04:21:32 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) [ 315.533806] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 04:21:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4327f9ad, 0x1f}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1c000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000100000002000000000000000000070000000000000000009d2c0000000000518d0000000000000000000000000000000000"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) 2018/04/14 04:21:32 executing program 6 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) [ 315.722453] FAULT_INJECTION: forcing a failure. [ 315.722453] name failslab, interval 1, probability 0, space 0, times 0 [ 315.733923] CPU: 1 PID: 22069 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 315.740788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.750164] Call Trace: [ 315.752759] dump_stack+0x1b9/0x294 [ 315.756384] ? dump_stack_print_info.cold.2+0x52/0x52 [ 315.761577] ? perf_trace_lock_acquire+0xe3/0x980 [ 315.766419] ? graph_lock+0x170/0x170 [ 315.770219] should_fail.cold.4+0xa/0x1a [ 315.774275] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 315.779378] ? crypto_alg_lookup+0x43/0xd0 [ 315.783609] ? graph_lock+0x170/0x170 [ 315.787414] ? find_held_lock+0x36/0x1c0 [ 315.791478] ? __lock_is_held+0xb5/0x140 [ 315.795551] ? check_same_owner+0x320/0x320 [ 315.799876] ? __crypto_alg_lookup+0x31b/0x390 [ 315.806073] ? rcu_note_context_switch+0x710/0x710 [ 315.811011] __should_failslab+0x124/0x180 [ 315.815254] should_failslab+0x9/0x14 [ 315.819052] __kmalloc+0x2c8/0x760 [ 315.822589] ? crypto_larval_alloc+0x1d0/0x1d0 [ 315.827171] ? pointer+0xa20/0xa20 [ 315.830875] ? kasan_kmalloc+0xc4/0xe0 [ 315.834768] ? __kmalloc+0x14e/0x760 [ 315.838489] ? crypto_create_tfm+0x87/0x310 [ 315.842810] ? crypto_alg_extsize+0xf/0x80 [ 315.847060] crypto_create_tfm+0x87/0x310 [ 315.851224] crypto_alloc_tfm+0x1b5/0x2d0 [ 315.855387] crypto_alloc_skcipher+0x2c/0x40 [ 315.859812] cryptd_alloc_skcipher+0x12c/0x270 [ 315.864416] ? cryptd_aead_queued+0x120/0x120 [ 315.868922] ? __lock_is_held+0xb5/0x140 [ 315.873005] ? rcu_read_lock_sched_held+0x108/0x120 [ 315.878044] simd_skcipher_init+0x66/0x160 [ 315.882279] ? simd_skcipher_exit+0x40/0x40 [ 315.886608] crypto_skcipher_init_tfm+0x2ac/0x910 [ 315.891463] crypto_create_tfm+0xe9/0x310 [ 315.895610] crypto_alloc_tfm+0x1b5/0x2d0 [ 315.899758] crypto_alloc_skcipher+0x2c/0x40 [ 315.904163] drbg_init_sym_kernel+0x25d/0x74a [ 315.908652] ? drbg_init_hash_kernel+0x300/0x300 [ 315.913405] ? perf_trace_lock+0x900/0x900 [ 315.917636] ? graph_lock+0x170/0x170 [ 315.921432] ? graph_lock+0x170/0x170 [ 315.925225] ? graph_lock+0x170/0x170 [ 315.929035] ? drbg_init_hash_kernel+0x300/0x300 [ 315.933792] drbg_kcapi_seed+0x6bc/0x12e0 [ 315.937937] ? find_held_lock+0x36/0x1c0 [ 315.941999] ? drbg_seed+0x10a0/0x10a0 [ 315.945889] ? lock_downgrade+0x8e0/0x8e0 [ 315.950041] ? lock_release+0xa10/0xa10 [ 315.954017] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.959575] ? __check_object_size+0x95/0x5d9 [ 315.964068] ? sock_kmalloc+0x14e/0x1d0 [ 315.968298] ? mark_held_locks+0xc9/0x160 [ 315.972448] ? __might_sleep+0x95/0x190 [ 315.976427] crypto_rng_reset+0x7c/0x130 [ 315.980490] rng_setkey+0x25/0x30 [ 315.983940] ? rng_sock_destruct+0x90/0x90 [ 315.988258] alg_setsockopt+0x306/0x3b0 [ 315.992235] __sys_setsockopt+0x1bd/0x390 [ 315.996383] ? kernel_accept+0x310/0x310 [ 316.000442] ? ksys_write+0x1a6/0x250 [ 316.004240] ? mm_fault_error+0x380/0x380 [ 316.008387] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 316.013488] SyS_setsockopt+0x34/0x50 [ 316.017283] ? SyS_recv+0x40/0x40 [ 316.020730] do_syscall_64+0x29e/0x9d0 [ 316.024613] ? vmalloc_sync_all+0x30/0x30 [ 316.028769] ? _raw_spin_unlock_irq+0x27/0x70 [ 316.033261] ? finish_task_switch+0x1ca/0x810 [ 316.037758] ? syscall_return_slowpath+0x5c0/0x5c0 [ 316.042688] ? syscall_return_slowpath+0x30f/0x5c0 [ 316.047636] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 316.053002] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.057872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 316.063066] RIP: 0033:0x455319 [ 316.066247] RSP: 002b:00007f2c69be3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 316.074666] RAX: ffffffffffffffda RBX: 00007f2c69be46d4 RCX: 0000000000455319 [ 316.082038] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 316.089304] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 316.096570] R10: 00000000203bcfd0 R11: 0000000000000246 R12: 0000000000000015 [ 316.103839] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000002 [ 316.111405] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 316.178805] binder: 22045:22047 unknown command -669995332 [ 316.184946] binder: 22045:22047 ioctl c0306201 2000a000 returned -22 [ 316.205670] IPVS: ftp: loaded support on port[0] = 21 [ 316.225496] binder: BINDER_SET_CONTEXT_MGR already set [ 316.229114] binder: 22045:22078 unknown command -669995332 [ 316.231723] binder: 22045:22076 ioctl 40046207 0 returned -16 [ 316.244116] binder: 22045:22078 ioctl c0306201 2000a000 returned -22 2018/04/14 04:21:33 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xff, 0x101800) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x7, 0x7, 0xfff, 0x5, 0x5, 0x7}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_map}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x118, 0x9, 0x4, 0x401, 0x0, 0x800, 0x8, 0x4, 0x4, 0x8, 0x9, 0x48a, 0x0, 0x7fffffff, 0x6, 0x1, 0x2, 0x8b, 0xff, 0x3, 0x7fff, 0x1, 0x3, 0x8001, 0x0, 0x8, 0x6, 0x8, 0x7f, 0x9, 0xfffffffffffeffff, 0x2, 0x7, 0x100000001, 0x9, 0xfff, 0x0, 0x4, 0x4, @perf_config_ext={0x8, 0x7}, 0x20, 0x22a, 0x6, 0x7, 0x3, 0x3, 0x7}, r3, 0xf, r1, 0x9) 2018/04/14 04:21:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/232, 0xe8}}, {{&(0x7f0000003580)=@can, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/170, 0xaa}}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=""/175, 0xaf}}, {{0x0, 0x0, &(0x7f00000042c0), 0x0, &(0x7f0000004340)=""/187, 0xbb}}, {{&(0x7f0000004400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/27, 0x1b}}], 0x5, 0x0, &(0x7f0000004840)={0x77359400}) request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) 2018/04/14 04:21:33 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x16cd98b8eee32424, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/14 04:21:33 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) r2 = socket(0x10, 0x200000000803, 0x0) write(r2, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) 2018/04/14 04:21:33 executing program 6 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/14 04:21:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4000}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/04/14 04:21:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) r3 = semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000700)={{0x9, 0x4}, 'port1\x00', 0x10, 0x60050, 0x3fa, 0x6, 0x100000001, 0x7, 0x7ff, 0x0, 0x0, 0x7f}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000006c0)=@int=0x8, 0x4) semctl$SETVAL(r3, 0x6, 0x10, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) r7 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda, 0x111001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000000180)={@empty, r8}, 0x14) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r9, 0x541b, &(0x7f0000001200)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f0000000200)={{0x2000, 0x7000, 0x1c, 0xffffffffffffff01, 0xd6a6, 0x9, 0x0, 0x7, 0x6, 0xffffffff, 0x9, 0x7}, {0x5000, 0x100000, 0xf, 0xcce8, 0x0, 0xffffffffffffffff, 0x7, 0x8, 0x1, 0x401, 0x7, 0x5}, {0x11000, 0xd000, 0xf, 0x5, 0x3, 0x9, 0x8, 0x80000001, 0x9, 0x9, 0x100000001, 0x7fff}, {0x16000, 0x10000, 0x0, 0x3, 0x4, 0xfffffffffffffff8, 0xfffffffffffffbff, 0x5facfc01, 0x0, 0x8, 0x4, 0xfffffffffffffff7}, {0xf000, 0xf005, 0xb, 0x3, 0xe3, 0x7fff, 0x2, 0x9f0, 0x1, 0x5379, 0x4, 0x1}, {0xf000, 0xd000, 0x9, 0x8, 0x8, 0x3, 0x8, 0x3f2, 0x5, 0x7, 0x0, 0x39b3}, {0x5000, 0x2000, 0xe, 0x9, 0x2, 0x3, 0x2cc7, 0x80000000, 0x2, 0x40, 0x2f1b, 0x949}, {0x100000, 0x106001, 0xb, 0x6, 0x9, 0x6, 0x2e2d8000000, 0x86a6, 0x2, 0xfffffffffffffffb, 0x2, 0x6}, {0x5000, 0xd000}, {0x4000}, 0x0, 0x0, 0xf000, 0x40, 0x6, 0x100, 0x6000, [0xcc, 0x9, 0x400]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r10, 0xc0406400, &(0x7f00000004c0)={0x100000000, 0x8, 0x8000, 0xae, &(0x7f0000000340)=""/174, 0x6c, &(0x7f0000000400)=""/108, 0x2a, &(0x7f0000000480)=""/42}) ioctl$KVM_GET_PIT2(r10, 0x8070ae9f, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8abf}) fallocate(r10, 0x1, 0x1000, 0x40) [ 316.389797] FAULT_INJECTION: forcing a failure. [ 316.389797] name failslab, interval 1, probability 0, space 0, times 0 [ 316.401432] CPU: 1 PID: 22096 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 316.408285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.417650] Call Trace: [ 316.420259] dump_stack+0x1b9/0x294 [ 316.423902] ? dump_stack_print_info.cold.2+0x52/0x52 [ 316.429091] ? perf_trace_lock_acquire+0xe3/0x980 [ 316.433934] should_fail.cold.4+0xa/0x1a [ 316.438060] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 316.443164] ? __save_stack_trace+0x7e/0xd0 [ 316.447484] ? graph_lock+0x170/0x170 [ 316.451287] ? find_held_lock+0x36/0x1c0 [ 316.455350] ? __lock_is_held+0xb5/0x140 [ 316.459419] ? check_same_owner+0x320/0x320 [ 316.463734] ? rcu_note_context_switch+0x710/0x710 [ 316.468665] __should_failslab+0x124/0x180 [ 316.472904] should_failslab+0x9/0x14 [ 316.476704] __kmalloc+0x2c8/0x760 [ 316.480245] ? __lock_is_held+0xb5/0x140 [ 316.484309] ? crypto_create_tfm+0x87/0x310 [ 316.488637] ? crypto_alg_extsize+0xf/0x80 [ 316.492882] crypto_create_tfm+0x87/0x310 [ 316.497125] ? up_read+0x1a/0x110 [ 316.500586] crypto_spawn_tfm2+0x6f/0xc0 [ 316.504650] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 316.509589] cryptd_skcipher_init_tfm+0x40/0xf0 [ 316.514257] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 316.519184] crypto_skcipher_init_tfm+0x2ac/0x910 [ 316.524033] crypto_create_tfm+0xe9/0x310 [ 316.528182] crypto_alloc_tfm+0x1b5/0x2d0 [ 316.532336] crypto_alloc_skcipher+0x2c/0x40 [ 316.536744] cryptd_alloc_skcipher+0x12c/0x270 [ 316.541325] ? cryptd_aead_queued+0x120/0x120 [ 316.545827] ? __lock_is_held+0xb5/0x140 [ 316.549894] ? rcu_read_lock_sched_held+0x108/0x120 [ 316.554913] simd_skcipher_init+0x66/0x160 [ 316.559145] ? simd_skcipher_exit+0x40/0x40 [ 316.563462] crypto_skcipher_init_tfm+0x2ac/0x910 [ 316.568305] crypto_create_tfm+0xe9/0x310 [ 316.572454] crypto_alloc_tfm+0x1b5/0x2d0 [ 316.576606] crypto_alloc_skcipher+0x2c/0x40 [ 316.581005] drbg_init_sym_kernel+0x25d/0x74a [ 316.585503] ? drbg_init_hash_kernel+0x300/0x300 [ 316.590255] ? perf_trace_lock+0x900/0x900 [ 316.594478] ? graph_lock+0x170/0x170 [ 316.598268] ? graph_lock+0x170/0x170 [ 316.602062] ? graph_lock+0x170/0x170 [ 316.605869] ? drbg_init_hash_kernel+0x300/0x300 [ 316.610621] drbg_kcapi_seed+0x6bc/0x12e0 [ 316.614774] ? find_held_lock+0x36/0x1c0 [ 316.618834] ? drbg_seed+0x10a0/0x10a0 [ 316.622726] ? lock_downgrade+0x8e0/0x8e0 [ 316.626875] ? lock_release+0xa10/0xa10 [ 316.630850] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.636385] ? __check_object_size+0x95/0x5d9 [ 316.640877] ? sock_kmalloc+0x14e/0x1d0 [ 316.644845] ? mark_held_locks+0xc9/0x160 [ 316.648988] ? __might_sleep+0x95/0x190 [ 316.652964] crypto_rng_reset+0x7c/0x130 [ 316.657030] rng_setkey+0x25/0x30 [ 316.660481] ? rng_sock_destruct+0x90/0x90 [ 316.664714] alg_setsockopt+0x306/0x3b0 [ 316.668698] __sys_setsockopt+0x1bd/0x390 [ 316.672852] ? kernel_accept+0x310/0x310 [ 316.676912] ? ksys_write+0x1a6/0x250 [ 316.680716] ? mm_fault_error+0x380/0x380 [ 316.684872] SyS_setsockopt+0x34/0x50 [ 316.688666] ? SyS_recv+0x40/0x40 [ 316.692210] do_syscall_64+0x29e/0x9d0 [ 316.696089] ? vmalloc_sync_all+0x30/0x30 [ 316.700238] ? _raw_spin_unlock_irq+0x27/0x70 [ 316.704724] ? finish_task_switch+0x1ca/0x810 [ 316.709229] ? syscall_return_slowpath+0x5c0/0x5c0 [ 316.714153] ? syscall_return_slowpath+0x30f/0x5c0 [ 316.719081] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 316.724451] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.729295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 316.734483] RIP: 0033:0x455319 [ 316.737663] RSP: 002b:00007f2c69be3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 316.745372] RAX: ffffffffffffffda RBX: 00007f2c69be46d4 RCX: 0000000000455319 [ 316.752644] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 316.759914] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 316.767352] R10: 00000000203bcfd0 R11: 0000000000000246 R12: 0000000000000015 [ 316.774621] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000003 [ 316.782271] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/04/14 04:21:33 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e21}}) 2018/04/14 04:21:33 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='md5sum\x00', r2) 2018/04/14 04:21:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$random(&(0x7f0000000640)='/dev/random\x00', 0x0, 0x200041) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000680)={0x0, 0x0}) fcntl$lock(r1, 0x5b0395b4b1c711d8, &(0x7f00000006c0)={0x2, 0x1, 0xffffffffffff23f5, 0x81, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000004c0)={0xa64c, 0x2cb4, 0xbc, 0x5, 0x10001}, 0x14) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setresgid(r0, r4, r5) r6 = userfaultfd(0x0) r7 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000600)=0x8, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000440)=0xc4e, 0x4) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) close(r8) getsockopt$inet6_int(r9, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00000005c0)={0x8ccc0000}, 0x4) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r6) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={0x0, 0x567}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000580)={0x100000000, 0x1, 0x5, 0x3, 0x200, 0x80, 0xfffffffffffffff8, 0x6, r10}, 0x20) 2018/04/14 04:21:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0xffffffff00000001, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x10d000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000640)=""/242) 2018/04/14 04:21:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x2ba) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl(r0, 0x6a, &(0x7f0000000000)="c30faec2b4da3c136c41469e68f211b3cecec6cb18bfaf9674e03bdc2e47711962527d97a1dcc02d210e8e8db3044ed63a2a338624d0a3a18fa4a332f4fba55292daeb51c7918b525124a931bc42372062b44fd7be3d62f4880a49d54a72ac7512011737b491ab691520ad8cd6378748f1f19262a3b0c6ccf7a70f06ac0ed36db673b85f20a6cbe4fa68c9c5e951f151fd620130ecf8eaf227917153a2341a1d7f13fc5e9097bd464e50d20c4e35f748bba452e0acb8f076b69b2e1b8975b0fb0db67c6694259b066032590b99e5b241b65e7da76e") 2018/04/14 04:21:34 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500ab", 0x26) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) [ 317.043848] QAT: Invalid ioctl [ 317.127115] QAT: Invalid ioctl 2018/04/14 04:21:34 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x140f}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000700de505809b55f060004000a0d81000eff00090200"], &(0x7f0000000040)=0x16) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x401, 0x2, 0x637f}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'veth1\x00', 0xca0}) 2018/04/14 04:21:34 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x1}, 0x8) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) 2018/04/14 04:21:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="393a350d3b0f8e6e557fa89e90d0abe1ae7be3632683fe769d6d53eecc3b0cf9fe0124510b"], 0xff5c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x70, 0x4) mq_unlink(&(0x7f00000000c0)='\x00') 2018/04/14 04:21:34 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x4, 0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x800, &(0x7f0000000180)=""/124) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000176000)=0x7, 0x4) writev(r2, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000540)=0x2) r3 = memfd_create(&(0x7f0000000200)='\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0], &(0x7f0000000300)=[0x0], 0x5, 0x4, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, [0x9, 0x20, 0x101, 0x6, 0x6, 0x2269, 0x7, 0x1, 0x400, 0x2f1, 0x7fffffff, 0x5, 0x371, 0x5, 0x300000000000]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000680)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x7, 0x5, 0x6}, &(0x7f0000000500)=0x98) socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r2, &(0x7f0000034fca)=[{{0x0, 0x0, &(0x7f00002f7ff0), 0x0, &(0x7f000002a000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffd}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x408100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x6) accept4(r2, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000480)=0x101, 0x4) 2018/04/14 04:21:34 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80400) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0x1f}) 2018/04/14 04:21:34 executing program 6 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:34 executing program 0: rt_sigtimedwait(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), 0x8) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x28080) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0xfff, 0x4) timer_create(0x7, &(0x7f0000000100)={0x0, 0xa, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000200)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f0000000240)) mq_timedreceive(r0, &(0x7f0000000040)=""/86, 0x56, 0x1, &(0x7f00000000c0)={0x77359400}) 2018/04/14 04:21:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x5, 0x6, &(0x7f0000000640)=[{&(0x7f0000000300)="d2282a8b14e1c5a68631efa603278fdef538530b98a70e7830410d72b245cb8244c5746b3ccec67e41c85c964959f61e9a6dc8584a26777f6ed5a256fabae1150987905f5854ebe448db74641257ed87b49ff9f60c2d7c2024d076f304252ae75e5a3fff0a81f37ca6a723dc7615260111ea6191392841276a19787883c2c061da123a12cb0e11df818091846325aa680eac45e4f802f69a023d405e8e18b4f9da3e1a917e0e2a9e3d46bba5e088ec2a85eb8cde8619e368030f4639d21ba589fda6564e41fa6de1005068dba3cf69c4287883", 0xd3, 0x1f}, {&(0x7f0000000400)="38f3b33b351bb9af057df446c22008c39184eb2c1525bea30e", 0x19, 0x860}, {&(0x7f0000000440)="f54a6747e962acef5178ab459ed00fb94e", 0x11}, {&(0x7f0000000480)="0bc2da86822d89f3956b469147190656fa7cd4fe0f63c159362cfce2b427d8e86a62c01a285916cf4bec7bade94f109baa4e1a28b333d31a34a2539650007bb6b3de14981c80b78507342109fd23244ff325308e5a1b8a7f794e27bd6b189fe8842da61ad933c6693a0cdb163b046d403b3a427615bba521e7606a1e79b1c9cad1c27b099b40671788ceb706478bb9d630", 0x91, 0x9}, {&(0x7f0000000540)="3996a0d991944bad4b5467d13e303605110c1a04dde2bd356bc9c68cd26fd9b1e19bb243edfc328b0fda8f067f7070dc9c41e42e342fb94230ebc0461e320b77f98b678f811e343c4252c4d21c93a1e571fd5b83c8865e5fe1eddee7e62e425936cfa347ac18fd669a871c2f9dfd30b2b7c89d580d5bef379701ee", 0x7b, 0x4}, {&(0x7f0000000600)="edf0c89c6c4f9b9fb6a335c43b0bedec3507580cc1091ec5f5cb2005707f4ebef71d24", 0x23, 0x9}], 0x1000, &(0x7f0000000700)={[{@uid={'uid', 0x3d, [0x33, 0x34]}, 0x2c}, {@nocase='nocase', 0x2c}, {@nocase='nocase', 0x2c}]}) recvmmsg(r3, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r4, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r5 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='/dev/ashmem\x00', 0xfffffffffffffffe) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f00000008c0)={0x81, 0x5, 0x400, 0x1, &(0x7f0000000780)=[{}, {}, {}, {}, {}]}) keyctl$unlink(0x9, r2, r5) tee(r0, r0, 0x8, 0xb) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r7, 0xc0505510, &(0x7f00000000c0)={0x9, 0x4000000000000bf, 0x3, 0x1, &(0x7f0000000080)=[{}]}) [ 317.834890] FAULT_INJECTION: forcing a failure. [ 317.834890] name failslab, interval 1, probability 0, space 0, times 0 [ 317.846450] CPU: 1 PID: 22151 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 317.853419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.862852] Call Trace: [ 317.865492] dump_stack+0x1b9/0x294 [ 317.869158] ? dump_stack_print_info.cold.2+0x52/0x52 [ 317.874398] ? perf_trace_lock_acquire+0xe3/0x980 [ 317.879290] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 2018/04/14 04:21:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc000, 0x2, &(0x7f0000ff1000/0xc000)=nil) prctl$getreaper(0x2, &(0x7f0000000080)) r1 = pkey_alloc(0x0, 0x3) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xc, r1) r3 = getpid() r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 0x2bf2, 0x1, 0x35, 0x0, 0x0, 0x82, 0x2, 0x8000, 0x8, 0x9, 0x4, 0x3, 0xfffffffffffffffa, 0x3f, 0x3, 0x6, 0x7, 0x7ff, 0xf2, 0x1000, 0x7, 0x8000, 0x2, 0x9, 0xfa2, 0x80000000, 0x6, 0x3, 0x8001, 0x5, 0x1, 0x1, 0xe4, 0x4, 0x4, 0x0, 0x4, 0x6, @perf_config_ext={0xb2d}, 0x88, 0x1, 0x157, 0x4, 0x7f8, 0x8001, 0xff}, r3, 0x3, r0, 0x2) prctl$setname(0xf, &(0x7f0000000040)='&.:vmnet0-\x00') poll(&(0x7f0000000200)=[{r4, 0x80}, {r0, 0x410}, {r0}, {r4, 0x1010}, {r4, 0x200}, {r2, 0x58}, {r0, 0x1}, {r0, 0x1202}, {r4, 0x80}, {r2, 0x10}], 0xa, 0x0) recvmsg$netrom(r2, &(0x7f00000015c0)={&(0x7f0000000280)=@full={{0x3, {"20d3f99dafb3b8"}, 0x81}, [{"3db67a4ca3f82d"}, {"fc4df25ea5b459"}, {"e35160eab76759"}, {"a434b683a3fa83"}, {"dbae945bd4e973"}, {"6cb950166e4512"}, {"657be2869c97c8"}, {"528b35a0a5ee3e"}]}, 0x48, &(0x7f0000001540)=[{&(0x7f0000000300)="719f7b31c8d844aa1a081c4379303501a9", 0x11}, {&(0x7f0000000340)="5ada2834811976b91226e032863591b1cdb15cb0431a94a42cb3ae0463", 0x1d}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="d01ac6144d0001ce9322c4214c41fec1a35576530ffd74d3610cacd95a5bdcbe84f3b7c5f2bf1ca3a1cdd8008068758a8a4d6702423145f4920a0f41cfc0be27fe2b8f6f601c364e17af0134b923adc081bb85c2e48468e39656bd87473550d628e096ed40e3edccc7444e0fc17c5d8493fea6b2ec6bb64d70348e0ddef940d4c937ba55de3e05af32546ef34254cc2453911c4a8cac4f45f299b02edc6e86e0bd9e6ab81cb5d004fa9b2bb624d43d485911a3595ec512bf79feca6cc9979a95fc450fc9dfdf3be45d846df52df492e3ffc7e4f1da8d7657bb22b2ac691ba48227db69bebcdf93ef", 0xe8}, {&(0x7f0000001480)="74040a99af2d030d28cae5442b28cae071b60be7a48edbc8cb47350c5151830cf625b5909e419e", 0x27}, {&(0x7f00000014c0)="366458d45079c48dabd5ced17d70df42144cb31d88c50e02dea76f47fc48d8a1ca3972fd9af75204805df5da112d83910538bfadf23dbdd6f8b9", 0x3a}, {&(0x7f0000001500)="7f3223fc580ec1d141cbb58efa122a4f357001e5538cb1651de7048627dece742fb9a68cb290972aa1", 0x29}], 0x7, 0x0, 0x0, 0x4004004}, 0x20) [ 317.884290] ? crypto_skcipher_init_tfm+0x4ed/0x910 [ 317.889384] should_fail.cold.4+0xa/0x1a [ 317.893516] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 317.898752] ? graph_lock+0x170/0x170 [ 317.902583] ? print_usage_bug+0xc0/0xc0 [ 317.906685] ? find_held_lock+0x36/0x1c0 [ 317.910799] ? __lock_is_held+0xb5/0x140 [ 317.914898] ? check_same_owner+0x320/0x320 [ 317.919237] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 317.924274] ? rcu_note_context_switch+0x710/0x710 [ 317.929299] ? __lockdep_init_map+0x105/0x590 2018/04/14 04:21:34 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7fff, 0x1, 0xe59b, 0x5, 0x47ceb41c}, 0xc) write(r0, &(0x7f00007c4000)="26ff030022024701050007008980c5ff02000b5000000000c0e9ff090a51f10101b41f3500b0", 0x26) 2018/04/14 04:21:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x8, 0x3c, [@generic, @generic="ce"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x3, {0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}}, 0x3a) [ 317.933809] ? crypto_skcipher_init_tfm+0x4ed/0x910 [ 317.938848] __should_failslab+0x124/0x180 [ 317.943106] should_failslab+0x9/0x14 [ 317.947812] __kmalloc+0x2c8/0x760 [ 317.951388] ? init_wait_entry+0x1b0/0x1b0 [ 317.955755] ? drbg_init_sym_kernel+0x338/0x74a [ 317.960463] drbg_init_sym_kernel+0x338/0x74a [ 317.965020] ? drbg_init_hash_kernel+0x300/0x300 [ 317.969896] ? perf_trace_lock+0x900/0x900 [ 317.974163] ? graph_lock+0x170/0x170 [ 317.978003] ? graph_lock+0x170/0x170 [ 317.981833] ? graph_lock+0x170/0x170 [ 317.985681] ? drbg_init_hash_kernel+0x300/0x300 [ 317.990461] drbg_kcapi_seed+0x6bc/0x12e0 [ 317.994636] ? find_held_lock+0x36/0x1c0 [ 317.998743] ? drbg_seed+0x10a0/0x10a0 [ 318.002650] ? lock_downgrade+0x8e0/0x8e0 [ 318.006811] ? lock_release+0xa10/0xa10 [ 318.010798] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.016336] ? __check_object_size+0x95/0x5d9 [ 318.020829] ? sock_kmalloc+0x14e/0x1d0 [ 318.024791] ? mark_held_locks+0xc9/0x160 [ 318.029285] ? __might_sleep+0x95/0x190 [ 318.033280] crypto_rng_reset+0x7c/0x130 [ 318.037355] rng_setkey+0x25/0x30 [ 318.040803] ? rng_sock_destruct+0x90/0x90 [ 318.045050] alg_setsockopt+0x306/0x3b0 [ 318.049043] __sys_setsockopt+0x1bd/0x390 [ 318.053211] ? kernel_accept+0x310/0x310 [ 318.057380] ? ksys_write+0x1a6/0x250 [ 318.061183] ? mm_fault_error+0x380/0x380 [ 318.065344] SyS_setsockopt+0x34/0x50 [ 318.069147] ? SyS_recv+0x40/0x40 [ 318.072603] do_syscall_64+0x29e/0x9d0 [ 318.076481] ? vmalloc_sync_all+0x30/0x30 [ 318.080633] ? _raw_spin_unlock_irq+0x27/0x70 [ 318.085136] ? finish_task_switch+0x1ca/0x810 [ 318.089643] ? syscall_return_slowpath+0x5c0/0x5c0 [ 318.094569] ? syscall_return_slowpath+0x30f/0x5c0 [ 318.099512] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 318.104909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.109766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 318.114969] RIP: 0033:0x455319 [ 318.118165] RSP: 002b:00007f2c69be3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 318.125894] RAX: ffffffffffffffda RBX: 00007f2c69be46d4 RCX: 0000000000455319 [ 318.133158] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 318.140602] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 318.147875] R10: 00000000203bcfd0 R11: 0000000000000246 R12: 0000000000000015 [ 318.155150] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000004 [ 318.162648] DRBG: could not allocate request queue [ 318.168471] validate_nla: 3 callbacks suppressed [ 318.168481] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/04/14 04:21:35 executing program 6 (fault-call:3 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) [ 318.287813] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 318.314010] FAULT_INJECTION: forcing a failure. [ 318.314010] name failslab, interval 1, probability 0, space 0, times 0 [ 318.325573] CPU: 1 PID: 22182 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 318.332432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.341801] Call Trace: [ 318.344413] dump_stack+0x1b9/0x294 [ 318.348058] ? dump_stack_print_info.cold.2+0x52/0x52 [ 318.353274] ? perf_trace_lock_acquire+0xe3/0x980 [ 318.358128] ? __save_stack_trace+0x7e/0xd0 [ 318.362475] should_fail.cold.4+0xa/0x1a [ 318.366560] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 318.371684] ? save_stack+0x43/0xd0 [ 318.375322] ? kasan_kmalloc+0xc4/0xe0 [ 318.379220] ? __kmalloc+0x14e/0x760 [ 318.382959] ? drbg_init_sym_kernel+0x338/0x74a [ 318.387637] ? drbg_kcapi_seed+0x6bc/0x12e0 [ 318.391970] ? crypto_rng_reset+0x7c/0x130 [ 318.396226] ? graph_lock+0x170/0x170 [ 318.400045] ? do_syscall_64+0x29e/0x9d0 [ 318.404119] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 318.409556] ? find_held_lock+0x36/0x1c0 [ 318.413655] ? __lock_is_held+0xb5/0x140 [ 318.417760] ? check_same_owner+0x320/0x320 [ 318.422124] ? rcu_note_context_switch+0x710/0x710 [ 318.427091] __should_failslab+0x124/0x180 [ 318.431358] should_failslab+0x9/0x14 2018/04/14 04:21:35 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x2, 0x3ca, 0x4, r1}, &(0x7f0000000200)=0x10) 2018/04/14 04:21:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) 2018/04/14 04:21:35 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @loopback=0x7f000001}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,ctr-camellia-asm)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x0, 0x2]}, &(0x7f0000000040)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) [ 318.435199] __kmalloc+0x2c8/0x760 [ 318.438774] ? init_wait_entry+0x1b0/0x1b0 [ 318.443053] ? drbg_init_sym_kernel+0x47f/0x74a [ 318.447761] drbg_init_sym_kernel+0x47f/0x74a [ 318.452297] ? drbg_init_hash_kernel+0x300/0x300 [ 318.457088] ? perf_trace_lock+0x900/0x900 [ 318.461366] ? graph_lock+0x170/0x170 [ 318.465204] ? graph_lock+0x170/0x170 [ 318.469032] ? graph_lock+0x170/0x170 [ 318.472870] ? drbg_init_hash_kernel+0x300/0x300 [ 318.477661] drbg_kcapi_seed+0x6bc/0x12e0 [ 318.481841] ? find_held_lock+0x36/0x1c0 2018/04/14 04:21:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x101000, 0x40) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000300)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x4c, 0x9, 0x100000000000, 0x100000000}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x8, 0xec}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x1}, &(0x7f0000f0aff0), &(0x7f0000000080)={0x77359400}, 0x8) bind$vsock_dgram(r1, &(0x7f0000000280)={0x28, 0x0, 0x2710, @hyper}, 0x10) [ 318.485945] ? drbg_seed+0x10a0/0x10a0 [ 318.489880] ? lock_downgrade+0x8e0/0x8e0 [ 318.494165] ? lock_release+0xa10/0xa10 [ 318.498196] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.503761] ? __check_object_size+0x95/0x5d9 [ 318.508274] ? sock_kmalloc+0x14e/0x1d0 [ 318.512257] ? mark_held_locks+0xc9/0x160 [ 318.516420] ? __might_sleep+0x95/0x190 [ 318.520408] crypto_rng_reset+0x7c/0x130 [ 318.524464] rng_setkey+0x25/0x30 [ 318.527913] ? rng_sock_destruct+0x90/0x90 [ 318.532170] alg_setsockopt+0x306/0x3b0 [ 318.536148] __sys_setsockopt+0x1bd/0x390 [ 318.540301] ? kernel_accept+0x310/0x310 [ 318.544363] ? ksys_write+0x1a6/0x250 [ 318.548176] ? mm_fault_error+0x380/0x380 [ 318.552345] SyS_setsockopt+0x34/0x50 [ 318.556155] ? SyS_recv+0x40/0x40 [ 318.559621] do_syscall_64+0x29e/0x9d0 [ 318.563503] ? vmalloc_sync_all+0x30/0x30 [ 318.567669] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 318.572517] ? syscall_return_slowpath+0x5c0/0x5c0 [ 318.577456] ? syscall_return_slowpath+0x30f/0x5c0 [ 318.582401] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 318.587770] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.592618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 318.597804] RIP: 0033:0x455319 [ 318.600990] RSP: 002b:00007f2c69be3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 318.608709] RAX: ffffffffffffffda RBX: 00007f2c69be46d4 RCX: 0000000000455319 [ 318.615981] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 318.623260] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 318.630541] R10: 00000000203bcfd0 R11: 0000000000000246 R12: 0000000000000015 2018/04/14 04:21:35 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 318.637824] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000005 2018/04/14 04:21:35 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x1c5000) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/04/14 04:21:35 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) timerfd_gettime(r1, &(0x7f0000000040)) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:36 executing program 6 (fault-call:3 fault-nth:6): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:36 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x8000000000007) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x40000000000000, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/14 04:21:36 executing program 0: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) umount2(&(0x7f0000aaaff2)='./file0/file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x8000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB="04000000000000000060000000000000e0000000000fff00", @ANYPTR=&(0x7f0000000080)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="000000000000000000f00000000000004600000000000000", @ANYPTR=&(0x7f0000000180)=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\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004000000000000004000000000000000", @ANYPTR=&(0x7f0000000200)=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="00000000000000000400000000000000a100000000000000", @ANYPTR=&(0x7f0000000240)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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='\x00\x00\x00\x00\x00\x00\x00\x00']) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/14 04:21:36 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() setfsuid(r0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000180)={0x5, [0xfffffffffffff242, 0x1a9b, 0x7, 0x101, 0x6]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000240)={0xffffffffffffffc0, 0x3ff, 0x8001, 0x2, 0x401}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={r4, r5}) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f00000001c0)="a5ed3daceae5eb2232ae8cf7e95bfe61fe1c0aa6bbea04d528d691", 0x1b) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r6, 0x4018920a, &(0x7f0000000100)=ANY=[@ANYBLOB="00000001090000"]) 2018/04/14 04:21:36 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x441, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0xfff, 0x7, 0xd1, &(0x7f0000ffd000/0x1000)=nil, 0x3ff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0xc104, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) recvfrom(r1, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/14 04:21:36 executing program 3: io_setup(0x80000001, &(0x7f0000000140)=0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x80283, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c) r4 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x11265bd, 0x20000) io_submit(r0, 0x2, &(0x7f0000000480)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000000180)="5a74db0d40ba12ef31be6e8e8a3cb33a81a89ae18cd540318f70c95eab63eb58fb928b7562b3f5e9012120e3eedaf8ec4bb0a339b7768a1f189a7b84e4fb27c3dd134270e881b761f27eae0f5109039dec2a3b5d56c724b87d466b06211e706174e9d4f47ead74cb75bb2fd1e2dba1150f49303a17562834fcfb61debc0d11a64fb0a4acd63a3cf945841c6cc627945e28e9d418846fdebe7801", 0x9a, 0x4, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000000340)="5acd96d7e2cac16f7932b6593195da2ea54ab4735b11df830e4f239b84c5123ba5896753537d901ccaca91926a3742c33cea1b78836844d3d10fab02e88ecd6ccab5d76146bcc07426cbf382d01b987e651a49f72cab66943fcb231172d3d462be745fe53e81f11c177fe9e38f0986c743788fe803de5b46bab2ab2e46e30607003d0ddcddadb27ae5f0e612c70aa65ef3025b177d8dfe042cb962b2609f961108b21545ad8490b58a781b1b1baa966c304287", 0xb3, 0x5, 0x0, 0x1, r4}]) r5 = socket$inet_smc(0x2b, 0x1, 0x0) connect(r5, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e7330b99bcb2ad564e45e31e8230d641c9a82c2561eea4377c2e4c957c4d5aab91c046f6f20a880c7883067754c646404557a8f1259f44e3c2fd4faa7eedc"}, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40400) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r6, 0x8, r7) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00000000c0)={0x40000000}) 2018/04/14 04:21:36 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x10000001b, &(0x7f0000000000)=0x6, 0xfffffffffffffe01) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/14 04:21:36 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket(0x10, 0x200000000803, 0x0) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') lseek(r0, 0x2, 0x0) fcntl$getflags(r0, 0x408) [ 319.138353] FAULT_INJECTION: forcing a failure. [ 319.138353] name failslab, interval 1, probability 0, space 0, times 0 [ 319.149763] CPU: 0 PID: 22242 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 319.156635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.166021] Call Trace: [ 319.168654] dump_stack+0x1b9/0x294 [ 319.172331] ? dump_stack_print_info.cold.2+0x52/0x52 [ 319.177572] ? __save_stack_trace+0x7e/0xd0 [ 319.181954] should_fail.cold.4+0xa/0x1a 2018/04/14 04:21:36 executing program 3: rmdir(&(0x7f0000000080)='./file0\x00') 2018/04/14 04:21:36 executing program 1: write(0xffffffffffffffff, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x1ff, 0x2, 0x101, 0x8, 0x400000a423, 0x6}) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000000)={{0x1ff, 0x8}, 0x20}, 0x10) [ 319.186068] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 319.191214] ? save_stack+0x43/0xd0 [ 319.194876] ? kasan_kmalloc+0xc4/0xe0 [ 319.198794] ? __kmalloc+0x14e/0x760 [ 319.202544] ? drbg_init_sym_kernel+0x47f/0x74a [ 319.207256] ? drbg_kcapi_seed+0x6bc/0x12e0 [ 319.211622] ? crypto_rng_reset+0x7c/0x130 [ 319.215894] ? graph_lock+0x170/0x170 [ 319.219737] ? do_syscall_64+0x29e/0x9d0 [ 319.224103] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 319.229522] ? find_held_lock+0x36/0x1c0 [ 319.233635] ? __lock_is_held+0xb5/0x140 [ 319.237768] ? check_same_owner+0x320/0x320 [ 319.242139] ? rcu_note_context_switch+0x710/0x710 [ 319.247131] __should_failslab+0x124/0x180 [ 319.251408] should_failslab+0x9/0x14 [ 319.255246] __kmalloc+0x2c8/0x760 [ 319.258823] ? init_wait_entry+0x1b0/0x1b0 [ 319.263095] ? drbg_init_sym_kernel+0x516/0x74a [ 319.267814] drbg_init_sym_kernel+0x516/0x74a [ 319.272348] ? drbg_init_hash_kernel+0x300/0x300 [ 319.277130] ? perf_trace_lock+0x900/0x900 [ 319.281375] ? graph_lock+0x170/0x170 [ 319.285180] ? graph_lock+0x170/0x170 [ 319.288980] ? graph_lock+0x170/0x170 [ 319.292795] ? drbg_init_hash_kernel+0x300/0x300 [ 319.297550] drbg_kcapi_seed+0x6bc/0x12e0 [ 319.301695] ? find_held_lock+0x36/0x1c0 [ 319.305759] ? drbg_seed+0x10a0/0x10a0 [ 319.309645] ? lock_downgrade+0x8e0/0x8e0 [ 319.313795] ? lock_release+0xa10/0xa10 [ 319.317773] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 319.323304] ? __check_object_size+0x95/0x5d9 [ 319.327794] ? sock_kmalloc+0x14e/0x1d0 [ 319.331761] ? mark_held_locks+0xc9/0x160 [ 319.335912] ? __might_sleep+0x95/0x190 [ 319.339885] crypto_rng_reset+0x7c/0x130 [ 319.343944] rng_setkey+0x25/0x30 [ 319.347392] ? rng_sock_destruct+0x90/0x90 [ 319.351625] alg_setsockopt+0x306/0x3b0 [ 319.355606] __sys_setsockopt+0x1bd/0x390 [ 319.359754] ? kernel_accept+0x310/0x310 [ 319.363821] ? ksys_write+0x1a6/0x250 [ 319.367627] ? mm_fault_error+0x380/0x380 [ 319.371784] SyS_setsockopt+0x34/0x50 [ 319.375586] ? SyS_recv+0x40/0x40 [ 319.379053] do_syscall_64+0x29e/0x9d0 [ 319.382950] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 319.387910] ? syscall_return_slowpath+0x5c0/0x5c0 [ 319.392840] ? syscall_return_slowpath+0x30f/0x5c0 [ 319.397775] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 319.403142] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.407988] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 319.413185] RIP: 0033:0x455319 [ 319.416370] RSP: 002b:00007f2c69be3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 319.424079] RAX: ffffffffffffffda RBX: 00007f2c69be46d4 RCX: 0000000000455319 [ 319.431344] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 319.438607] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 319.445871] R10: 00000000203bcfd0 R11: 0000000000000246 R12: 0000000000000015 [ 319.453136] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000006 2018/04/14 04:21:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2b0b"], &(0x7f0000000240)=0x1) prctl$intptr(0x1c, 0x3) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 04:21:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x20500) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) r2 = socket(0x10, 0x200000000803, 0x0) preadv(r1, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/41, 0x29}, {&(0x7f0000001100)=""/204, 0xcc}, {&(0x7f0000001200)=""/88, 0x58}, {&(0x7f0000001280)=""/130, 0x82}, {&(0x7f0000001340)=""/98, 0x62}], 0x6, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) write(r2, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:37 executing program 0: write(0xffffffffffffffff, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000000)=0x464, 0x4) 2018/04/14 04:21:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=ANY=[@ANYBLOB="7801000017000103000000000000000000000000000000000000ffffac1414bb0000000000000000ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000200000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003300000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000"], 0x178}, 0x1}, 0x0) socketpair(0x10, 0x4, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0xd, &(0x7f0000000000)="f58d5370075cf6c60097b77328"}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x1, r3}) recvmsg$kcm(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffc8e, &(0x7f0000000200)=[{&(0x7f0000000280)=""/212, 0x8d}], 0x1, 0x0, 0x0, 0x8}, 0x100000000002023) 2018/04/14 04:21:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x803, 0xfa1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="8489c1466ba90382ffffff29898738fcf988b993c3b2ffffffffff143db28a8eb48e1bebe5fe"], &(0x7f0000000140)=0xc) r4 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x1, 0x1, 0x7}, 0x10) capset(&(0x7f0000000180)={0x39980732, r4}, &(0x7f00000001c0)={0x3, 0x0, 0x14, 0xfca, 0x7, 0x800}) 2018/04/14 04:21:37 executing program 6 (fault-call:3 fault-nth:7): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:37 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() setfsuid(r0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000180)={0x5, [0xfffffffffffff242, 0x1a9b, 0x7, 0x101, 0x6]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000240)={0xffffffffffffffc0, 0x3ff, 0x8001, 0x2, 0x401}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={r4, r5}) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f00000001c0)="a5ed3daceae5eb2232ae8cf7e95bfe61fe1c0aa6bbea04d528d691", 0x1b) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r6, 0x4018920a, &(0x7f0000000100)=ANY=[@ANYBLOB="00000001090000"]) 2018/04/14 04:21:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) mmap(&(0x7f0000455000/0x1000)=nil, 0x1000, 0x1, 0x36, r0, 0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) [ 320.082470] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. [ 320.117192] FAULT_INJECTION: forcing a failure. [ 320.117192] name failslab, interval 1, probability 0, space 0, times 0 [ 320.128675] CPU: 1 PID: 22286 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 320.135540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.141863] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. [ 320.144933] Call Trace: [ 320.144974] dump_stack+0x1b9/0x294 [ 320.145012] ? dump_stack_print_info.cold.2+0x52/0x52 [ 320.145037] ? perf_trace_lock_acquire+0xe3/0x980 [ 320.170211] should_fail.cold.4+0xa/0x1a [ 320.174313] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.179449] ? graph_lock+0x170/0x170 [ 320.183370] ? find_held_lock+0x36/0x1c0 [ 320.187472] ? __lock_is_held+0xb5/0x140 [ 320.191596] ? check_same_owner+0x320/0x320 [ 320.195953] ? rcu_note_context_switch+0x710/0x710 [ 320.200930] ? drbg_init_hash_kernel+0x300/0x300 [ 320.205723] __should_failslab+0x124/0x180 [ 320.210005] should_failslab+0x9/0x14 [ 320.213839] __kmalloc+0x2c8/0x760 [ 320.217410] ? graph_lock+0x170/0x170 [ 320.221251] ? drbg_kcapi_seed+0x776/0x12e0 [ 320.225602] drbg_kcapi_seed+0x776/0x12e0 [ 320.229777] ? drbg_seed+0x10a0/0x10a0 [ 320.233709] ? lock_downgrade+0x8e0/0x8e0 [ 320.237881] ? lock_release+0xa10/0xa10 [ 320.241877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.247432] ? __check_object_size+0x95/0x5d9 [ 320.251948] ? sock_kmalloc+0x14e/0x1d0 [ 320.255932] ? mark_held_locks+0xc9/0x160 [ 320.260103] ? __might_sleep+0x95/0x190 [ 320.264097] crypto_rng_reset+0x7c/0x130 [ 320.268178] rng_setkey+0x25/0x30 [ 320.271648] ? rng_sock_destruct+0x90/0x90 [ 320.275898] alg_setsockopt+0x306/0x3b0 [ 320.279899] __sys_setsockopt+0x1bd/0x390 [ 320.284073] ? kernel_accept+0x310/0x310 [ 320.288229] ? ksys_write+0x1a6/0x250 [ 320.292141] ? mm_fault_error+0x380/0x380 [ 320.296314] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 320.301184] SyS_setsockopt+0x34/0x50 [ 320.305000] ? SyS_recv+0x40/0x40 [ 320.308466] do_syscall_64+0x29e/0x9d0 [ 320.312351] ? vmalloc_sync_all+0x30/0x30 [ 320.316517] ? _raw_spin_unlock_irq+0x27/0x70 [ 320.321015] ? finish_task_switch+0x1ca/0x810 [ 320.325511] ? syscall_return_slowpath+0x5c0/0x5c0 [ 320.330431] ? syscall_return_slowpath+0x30f/0x5c0 [ 320.335362] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 320.340721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.345580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 320.350773] RIP: 0033:0x455319 [ 320.353958] RSP: 002b:00007f2c69be3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 320.361677] RAX: ffffffffffffffda RBX: 00007f2c69be46d4 RCX: 0000000000455319 [ 320.368945] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 320.376239] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/14 04:21:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) prlimit64(0x0, 0x9, 0x0, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 04:21:37 executing program 4: r0 = socket$inet(0x2, 0x1, 0x43) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x6, @random="4e6a2f3980b5"}, 0x6, {0x2, 0x4e21, @multicast2=0xe0000002}, 'veth1\x00'}) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/04/14 04:21:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000100)=0x3ff) 2018/04/14 04:21:37 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f0000000000)="26004701050007009b8051f10101c71f3500b0", 0x13) [ 320.383519] R10: 00000000203bcfd0 R11: 0000000000000246 R12: 0000000000000015 [ 320.390789] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000007 2018/04/14 04:21:37 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/04/14 04:21:37 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') splice(r0, &(0x7f0000000140)=0x59, r0, &(0x7f0000000180), 0x4, 0xf) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44004}, 0x4000010) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='IPVS\x00', r2) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2002, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000040)=""/99, 0x63) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000367fef4c2000000000000000000000008000800b6000000"], 0x1c}, 0x1}, 0x0) 2018/04/14 04:21:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') 2018/04/14 04:21:37 executing program 1: mlockall(0x3) write(0xffffffffffffffff, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:37 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x4a080, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000500)="3ecb87d0e60fa64607adeaf01c2fa28778f54c4b4b975bd1a247b26e1b0ba6fed047661ef4ad90da555e327d72e97f27137bc6613db9d34813e92b927d5d") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x180, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000848}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r3, 0x20, 0x70bd25, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x3c}, 0x1}, 0x8040) pread64(r0, &(0x7f0000000140)=""/27, 0x1b, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="ac000000210001030000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xac}, 0x1}, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) accept$inet(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/14 04:21:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) 2018/04/14 04:21:37 executing program 0: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) recvmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f00000011c0)=@pppol2tpv3, 0x80, &(0x7f0000003780)=[{&(0x7f0000003480)=""/174, 0xae}], 0x1}}], 0x1, 0x42, &(0x7f0000004ec0)={0x77359400}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000180)) r1 = getpid() sched_setscheduler(r1, 0x7, &(0x7f0000000040)=0x9) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) 2018/04/14 04:21:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000080)=""/146) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x410, 0x0, 0x1f}]}) 2018/04/14 04:21:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000b", 0x42) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$can_raw(r2, &(0x7f0000000980)={&(0x7f0000000740)={0x1d}, 0x10, &(0x7f0000000940)={&(0x7f00000008c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b47da7a98c153f0ca0c9852490db1e63ad141e989053505da45a3c122f8c17eab04a33f86ff71d9dbeabae2f301709fa78cb732cbc3eb8ac064cec77d4125ae0"}, 0x48}, 0x1}, 0x4008000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x5e, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffff}}, 0x2, 0xd05a}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x53d8}, &(0x7f00000001c0)=0x8) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/14 04:21:37 executing program 6 (fault-call:3 fault-nth:8): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'bond_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000800)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x14, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000b40)={@mcast1, 0x0}, &(0x7f0000000b80)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c00)=0x14, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001280)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001380)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000013c0)={@mcast2, 0x0}, &(0x7f0000001400)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001440)={0x0, @broadcast, @rand_addr}, &(0x7f0000001480)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000014c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000001500)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001540)={0x0, @remote, @multicast1}, &(0x7f0000001580)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000002a00)={@loopback, 0x0}, &(0x7f0000002a40)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002ac0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004840)={'eql\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004880)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000004980)=0xe8) recvmmsg(r0, &(0x7f0000007bc0)=[{{&(0x7f00000049c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004a40)=""/144, 0x90}], 0x1, &(0x7f0000004b40)=""/206, 0xce, 0x9}, 0x80000001}, {{&(0x7f0000004c40)=@sco, 0x80, &(0x7f0000006000)=[{&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/22, 0x16}, {&(0x7f0000005d00)=""/255, 0xff}, {&(0x7f0000005e00)=""/111, 0x6f}, {&(0x7f0000005e80)=""/162, 0xa2}, {&(0x7f0000005f40)=""/90, 0x5a}, {&(0x7f0000005fc0)}], 0x7, &(0x7f0000006080)=""/199, 0xc7, 0x8}, 0x851}, {{&(0x7f0000006180)=@nfc, 0x80, &(0x7f0000006500)=[{&(0x7f0000006200)=""/216, 0xd8}, {&(0x7f0000006300)=""/106, 0x6a}, {&(0x7f0000006380)=""/210, 0xd2}, {&(0x7f0000006480)=""/115, 0x73}], 0x4, &(0x7f0000006540)=""/155, 0x9b, 0x8}, 0x1ff}, {{&(0x7f0000006600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000007b00)=[{&(0x7f0000006680)=""/238, 0xee}, {&(0x7f0000006780)}, {&(0x7f00000067c0)=""/68, 0x44}, {&(0x7f0000006840)=""/110, 0x6e}, {&(0x7f00000068c0)=""/120, 0x78}, {&(0x7f0000006940)=""/63, 0x3f}, {&(0x7f0000006980)=""/102, 0x66}, {&(0x7f0000006a00)=""/229, 0xe5}, {&(0x7f0000006b00)=""/4096, 0x1000}], 0x9}, 0x81}], 0x4, 0x2, &(0x7f0000007cc0)={0x0, 0x989680}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007f80)={0x0, @loopback, @broadcast}, &(0x7f0000007fc0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000008b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000008b00)={&(0x7f0000008000)={0xaec, r2, 0xb08, 0x70bd29, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x164, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8b}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x9, 0x7, 0x2, 0x401}, {0x3, 0x1, 0x5, 0x6}, {0x3, 0x8, 0x6, 0x4}, {0x0, 0x800, 0x4, 0x7fffffff}, {0x10001, 0x3, 0x80000001, 0x3}, {0x1ff, 0x9, 0x6, 0x2}, {0x0, 0x6, 0xdbd, 0x40e64839}, {0x7, 0x6, 0x4, 0x9}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r8}, {0x230, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa45f}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x58}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r11}, {0x180, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4c3}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x2, 0x101, 0x8, 0x40}, {0x8f, 0x2, 0x4, 0x20f7}, {0x198cbace, 0x9, 0x4}, {0x23c2, 0x800, 0x5, 0x1f}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x1f8, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x40, 0x8, 0xefa, 0x9d0}, {0x36, 0x4, 0x5, 0x3}, {0x800, 0x1d, 0x1000, 0x5}, {0x3, 0x9dd7, 0xbcf, 0x2}, {0x8001, 0x2, 0x20, 0xff}, {0x0, 0x10000, 0x4, 0x436380000}, {0x0, 0x9, 0x6, 0x1ff}, {0x9, 0x2, 0x2}, {0x3ff, 0x81, 0x1, 0xfff}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x12}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r16}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x23, 0x4, 0x8, 0x4}, {0x3, 0x339, 0x3f4, 0xffffffffffff40bf}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r19}, {0x134, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff80000001}}, {0x8, 0x6, r20}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xaa, 0x5, 0x7d, 0x6}, {0xfffffffffffffffb, 0x8, 0x4, 0x10000}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff73}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r23}}}]}}]}, 0xaec}, 0x1, 0x0, 0x0, 0x800}, 0x4004001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001500000000000000000065716c0000000071300000000000000000000000006270713000000000000000000000000073697430000000000000000000000000aaaaaaaaaaaa0000000000000180c2000000000000000000000070000000f800000028010000646e6174000000000000000000004f4e000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000d0000000000000000007465716c300000000000000000000000697036746e6c30000000000000000000697036677265746170300000000000007663616e300000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb0000000000000000a8020000a8020000f0020000627066000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x520) 2018/04/14 04:21:38 executing program 1: r0 = socket(0xc, 0x80000, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x400, 0x4) 2018/04/14 04:21:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xb05, @remote={0xfe, 0x80, [], 0xbb}, 0x35}, 0x1c) 2018/04/14 04:21:38 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x71d47007, 0x10000}, {0x7, 0x9}, 0x5, 0x2, 0x100000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) 2018/04/14 04:21:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4c542d78, 0x420281) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)) 2018/04/14 04:21:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x3, 0x10000000}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x880) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/04/14 04:21:38 executing program 3: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2800, 0x0) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x9) recvfrom$unix(r0, &(0x7f0000000040)=""/22, 0x16, 0x80002020, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockopt(r0, 0x7, 0x9744, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)=0x24a5) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0x103, &(0x7f0000000240)=0x2) 2018/04/14 04:21:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000002ff0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {0x1}, {0x0, 0x6, 0x5}, {0x0, 0xfffffffffffffffe}, {}, {}, {0x0, 0x4}, {0x0, 0x0, 0x4bd1}, {0x0, 0x0, 0x2}, {0xf6}, {}, {0x0, 0x40}, {}, {0x0, 0x0, 0x0, [], 0x20000000200}, {}, {}, {0x0, 0x0, 0x0, [], 0x7}, {0xb41d}, {0x0, 0x0, 0x3, [], 0x17d2cebd}, {0x26}, {}, {}, {0x6, 0x0, 0x0, [], 0x8}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2100, 0xe) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)=0x1) 2018/04/14 04:21:38 executing program 2: r0 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x459b93f1, 0x3, 0x200, 0x212, 0xf93, 0x7, 0x3, 0x7, 0x6, 0x6, 0x5, 0x20, 0x5, 0x0, 0x2]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r6, 0x7, 0x4}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}]}) 2018/04/14 04:21:38 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000240)={0x9, 0x0, 0x7fff, 0x0, 0x200, 0x9, 0x3, 0x5, 0x7fffffff, 0x8, 0xffffffffffffee4f, 0x1, 0x0, 0x40, 0x1, 0x7fff, 0xe0000, 0x8000, 0x100000000}) accept(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '%-\x00'}, &(0x7f0000000140)=""/90, 0x5a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) 2018/04/14 04:21:38 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x121000) r2 = getpid() openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = dup(r1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setown(r0, 0x8, r2) r4 = request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='#-))[:GPLtrusted}procselfwlan1\x00', 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x8, 0x8000097]) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000180)=0x7ff) [ 321.426740] FAULT_INJECTION: forcing a failure. [ 321.426740] name failslab, interval 1, probability 0, space 0, times 0 [ 321.438274] CPU: 0 PID: 22419 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 321.445168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.454564] Call Trace: [ 321.457370] dump_stack+0x1b9/0x294 [ 321.461084] ? dump_stack_print_info.cold.2+0x52/0x52 [ 321.466343] ? __save_stack_trace+0x7e/0xd0 [ 321.470878] should_fail.cold.4+0xa/0x1a [ 321.475012] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 321.480299] ? save_stack+0x43/0xd0 [ 321.483990] ? kasan_kmalloc+0xc4/0xe0 [ 321.487933] ? __kmalloc+0x14e/0x760 [ 321.491693] ? drbg_kcapi_seed+0x776/0x12e0 [ 321.496062] ? crypto_rng_reset+0x7c/0x130 [ 321.500347] ? rng_setkey+0x25/0x30 [ 321.504031] ? graph_lock+0x170/0x170 [ 321.507891] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 321.513327] ? find_held_lock+0x36/0x1c0 [ 321.517474] ? __lock_is_held+0xb5/0x140 [ 321.521594] ? check_same_owner+0x320/0x320 [ 321.525952] ? rcu_note_context_switch+0x710/0x710 [ 321.530939] __should_failslab+0x124/0x180 [ 321.535232] should_failslab+0x9/0x14 [ 321.539124] __kmalloc+0x2c8/0x760 [ 321.542709] ? graph_lock+0x170/0x170 [ 321.546559] ? drbg_kcapi_seed+0x882/0x12e0 [ 321.551790] drbg_kcapi_seed+0x882/0x12e0 [ 321.551822] ? drbg_seed+0x10a0/0x10a0 [ 321.551849] ? lock_downgrade+0x8e0/0x8e0 [ 321.551870] ? lock_release+0xa10/0xa10 [ 321.568098] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 321.574644] ? __check_object_size+0x95/0x5d9 [ 321.579182] ? sock_kmalloc+0x14e/0x1d0 [ 321.583190] ? mark_held_locks+0xc9/0x160 [ 321.587390] ? __might_sleep+0x95/0x190 [ 321.591420] crypto_rng_reset+0x7c/0x130 [ 321.595526] rng_setkey+0x25/0x30 [ 321.599020] ? rng_sock_destruct+0x90/0x90 [ 321.603291] alg_setsockopt+0x306/0x3b0 [ 321.607306] __sys_setsockopt+0x1bd/0x390 [ 321.611928] ? kernel_accept+0x310/0x310 [ 321.616035] ? ksys_write+0x1a6/0x250 [ 321.619956] ? mm_fault_error+0x380/0x380 [ 321.624142] SyS_setsockopt+0x34/0x50 [ 321.627964] ? SyS_recv+0x40/0x40 [ 321.631543] do_syscall_64+0x29e/0x9d0 [ 321.635462] ? vmalloc_sync_all+0x30/0x30 [ 321.639652] ? kasan_check_write+0x14/0x20 [ 321.643947] ? syscall_return_slowpath+0x5c0/0x5c0 [ 321.648912] ? syscall_return_slowpath+0x30f/0x5c0 [ 321.653894] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 321.659325] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.664234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 321.669445] RIP: 0033:0x455319 [ 321.672645] RSP: 002b:00007f2c69be3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 321.680377] RAX: ffffffffffffffda RBX: 00007f2c69be46d4 RCX: 0000000000455319 [ 321.687694] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 321.694996] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 321.702279] R10: 00000000203bcfd0 R11: 0000000000000246 R12: 0000000000000015 [ 321.709561] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000008 2018/04/14 04:21:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x2}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/04/14 04:21:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xa21, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x154, 0x3b, 0x600, 0x70bd25, 0x25dfdbfc, {0x10}, [@generic="2bcbb30954ec3aa505c6203c11ce89bbcec41cc4a1930f77761576d3d29dc16c12edccbd52049b29736eea622f0b514cf78cb33450236a461e612c501f3e7e84553a657e7b8cfeca16374a64f47b583225d1bcfbab4270ab1084d23606bf35f1fa39bc054dc94bec0e7c03e2d10fe5b6b6dadffb2e7004ead57cea09f196a2048f52be75d35a34214eb89d10a04819689582b96220d62d87ad25dfc2f64cfa71f901ac43b6a013e6a22fcd138ba3df4903", @generic="9b53239f9bfa8c2d6246b7fb0eabbb31746c890b48f53ef01283d3f8a93da7db8e42d3456a6626121c55733e341917f8c99ee92cc4824e6fce5b7a40091038d3fe7e864c06add4dfb7a30f1ea5d3ec0aa8ebe5f976896dd40e48094cfe8e313211888bc62c539e19b21de2c5e84747af15b5ee33b553086298e604ecba939235cf3f94d16e42d07b4d17c893da"]}, 0x154}, 0x1, 0x0, 0x0, 0x40040}, 0x4000000) 2018/04/14 04:21:39 executing program 1: r0 = socket(0x10, 0x2, 0x4) write(r0, &(0x7f0000000140)="26ff010000004701050007009780c5ff0207000800000000c0f9ff094a51f10101c71f3500b009f3cce4702425542cfc2db006570068b85e4ce93894c4e6c81336831010ea950067815bc860d7d719b6cc81db63bad7a7aaa5c759c6ed4691b02d8753b389a4940144c51b0a442d9716d06b75641a10d96adccbebd5dd48d32422615ac1bfd3ad5cec8f7289819a1c77df27294205786b3d5d8a70872e6f9abdfd36334d877ac7f6cd4c2a9fbaab4b07000000", 0xffffffffffffff5d) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/14 04:21:39 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) clock_getres(0xfffff7ffffffffef, &(0x7f0000000000)) 2018/04/14 04:21:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)=""/29, 0x1d}], 0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1}], &(0x7f00000002c0)=[0x28]}, 0x8}}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/14 04:21:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="fdffffffffffffff0000001b0000000003000000030000000000000000000000c9d6c26854327cba449c1a18be5185129e6515ec693e6461b75d7f86659160fdd6d99af3a966279a2ab2b516ac2e06920c75f133dcab8f0ab2da7cee41a1527e4f784db5e33dac3e069dd6bd299b47e4047b322a6499ae80e421797d8ee4438f5d381bbb14"]) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x6, 0x10001, &(0x7f00000000c0)="95d98d1dbc9aa0ec7dd316cc592355c6772e6ded6f1594203304b6767c44413eff7cb762db2a3b98269030c0cf8febff92894b24a30cd44732a758dce0a489e6c9e42f964dedc72bae11a46c3085bb5fd3a64cea8664af94a1abb1348e039c2363fc16b6a6c950f2904fe4cb17", 0x3f60, 0x7, 0x4, 0x3ff, 0x3, 0xffffffffffff4ec5, 0x1, "6bb0bd6776735d9f4c1af39f1f2f9d9e"}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/14 04:21:39 executing program 6 (fault-call:3 fault-nth:9): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000780)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x85, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xff6b) getgid() setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000580)=0x216, 0xffffffffffffff10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000006c0)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000006fc4f9298124d4014d69ad1590a68caec6e27597580515427dd9aab65887b5bc373b1c322a5ce472f6661cf8462b38507ead4566ba67c9399ae494fb0bebaca6273e516e8edd007673d214fd8783a1b010d5bb"]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000a4289f760f120ffc3c534bfa750a539b736a48ccae27484619bf7511553923024b700f742a21b9a94279dc257de15f8d5d9f9b1a6569af479a7bfcdd02e1e4a3ee57b1b9299a37f403e055780bfce9694e49cbbc2159919aff61585b1790ccf456c29c8fa800000000000000000000006293c2071d8ff40b13fece4ee60080a602d11e84718080b6dfbb199f11e6671a999e9103a24ca01c8b6409281e3ed62cce9e1f677ad4942855eec84a9b3a36fecf5a453bdff766d7ab5759acc6ab8919"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000faff74)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 'queue0\x00'}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x86, "e415a40445b43f4b1e52f3206cb96cc004345fd9ca0698ebf962452325d96154e8a960187ce36c36f9b7d4197e044a6b77667cad1d40740155c742618895db07aa533e1fc5e47d0ec2bec126dde6f711e7d9212c4f22f3a8d9e444f3a5e799efc8fe80ae0a7ac7bc35d8801f641b5b0170da20ea55c0b3ad3869f6030e41a683bd5f91f751e4"}, &(0x7f0000000500)=0x8e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x7, 0x80000001}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r4, 0x5}, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x731a}, &(0x7f0000000440)=0x8) ftruncate(r3, 0x7fff) sendfile(r1, r1, &(0x7f0000000480), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB="3700ebff0df43a853ed8e6e71563070b6541cf4effe1fcf6c8ab60b9375b3fea02d745ff03b853041dab928abe2fe2f337b579ea5fc35551f8a1ca"], &(0x7f00000004c0)=0x2) fstat(r0, &(0x7f0000000240)) [ 322.316192] FAULT_INJECTION: forcing a failure. [ 322.316192] name failslab, interval 1, probability 0, space 0, times 0 [ 322.327539] CPU: 1 PID: 22434 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 322.334404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.343769] Call Trace: [ 322.346376] dump_stack+0x1b9/0x294 [ 322.350011] ? dump_stack_print_info.cold.2+0x52/0x52 [ 322.355217] ? perf_trace_lock_acquire+0xe3/0x980 [ 322.360062] ? __save_stack_trace+0x7e/0xd0 [ 322.364395] should_fail.cold.4+0xa/0x1a [ 322.368452] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 322.373547] ? save_stack+0x43/0xd0 [ 322.377162] ? kasan_kmalloc+0xc4/0xe0 [ 322.381039] ? __kmalloc+0x14e/0x760 [ 322.384741] ? drbg_kcapi_seed+0x882/0x12e0 [ 322.389052] ? crypto_rng_reset+0x7c/0x130 [ 322.393272] ? rng_setkey+0x25/0x30 [ 322.396977] ? graph_lock+0x170/0x170 [ 322.400775] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 322.406136] ? find_held_lock+0x36/0x1c0 [ 322.410191] ? __lock_is_held+0xb5/0x140 [ 322.414284] ? check_same_owner+0x320/0x320 [ 322.418600] ? rcu_note_context_switch+0x710/0x710 [ 322.423617] __should_failslab+0x124/0x180 [ 322.427848] should_failslab+0x9/0x14 [ 322.431640] __kmalloc+0x2c8/0x760 [ 322.435172] ? graph_lock+0x170/0x170 [ 322.438966] ? drbg_kcapi_seed+0xa38/0x12e0 [ 322.443285] drbg_kcapi_seed+0xa38/0x12e0 [ 322.447426] ? drbg_seed+0x10a0/0x10a0 [ 322.451308] ? lock_downgrade+0x8e0/0x8e0 [ 322.455445] ? lock_release+0xa10/0xa10 [ 322.459415] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.464941] ? __check_object_size+0x95/0x5d9 [ 322.469442] ? sock_kmalloc+0x14e/0x1d0 [ 322.473404] ? mark_held_locks+0xc9/0x160 [ 322.477550] ? __might_sleep+0x95/0x190 [ 322.481518] crypto_rng_reset+0x7c/0x130 [ 322.485586] rng_setkey+0x25/0x30 [ 322.489037] ? rng_sock_destruct+0x90/0x90 [ 322.493264] alg_setsockopt+0x306/0x3b0 [ 322.497233] __sys_setsockopt+0x1bd/0x390 [ 322.501373] ? kernel_accept+0x310/0x310 [ 322.505421] ? ksys_write+0x1a6/0x250 [ 322.509214] ? mm_fault_error+0x380/0x380 [ 322.513358] SyS_setsockopt+0x34/0x50 [ 322.517147] ? SyS_recv+0x40/0x40 [ 322.520592] do_syscall_64+0x29e/0x9d0 [ 322.524469] ? vmalloc_sync_all+0x30/0x30 [ 322.528605] ? _raw_spin_unlock_irq+0x27/0x70 [ 322.533092] ? finish_task_switch+0x1ca/0x810 [ 322.537574] ? syscall_return_slowpath+0x5c0/0x5c0 [ 322.542492] ? syscall_return_slowpath+0x30f/0x5c0 [ 322.547415] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 322.552772] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 322.557612] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 322.562792] RIP: 0033:0x455319 [ 322.565967] RSP: 002b:00007f2c69be3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 322.573665] RAX: ffffffffffffffda RBX: 00007f2c69be46d4 RCX: 0000000000455319 [ 322.580920] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 322.588175] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 322.595437] R10: 00000000203bcfd0 R11: 0000000000000246 R12: 0000000000000015 [ 322.602694] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000009 2018/04/14 04:21:39 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) fallocate(r0, 0x8, 0x0, 0x101) 2018/04/14 04:21:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffff, 0x9, 0x38a}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xffff}, 0x8) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e7f5ffffffa3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/14 04:21:39 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r0, r1, r2) [ 322.623393] binder: 22443:22448 got transaction with invalid parent offset or type 2018/04/14 04:21:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)) 2018/04/14 04:21:39 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x7fff, 0x81, 0xfff}) r1 = socket(0x10, 0x200000000803, 0x0) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) [ 322.690828] binder: 22443:22448 transaction failed 29201/-22, size 80-8 line 3148 [ 322.726246] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 04:21:39 executing program 6 (fault-call:3 fault-nth:10): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) [ 322.765500] binder: BINDER_SET_CONTEXT_MGR already set [ 322.777939] binder: 22443:22466 ioctl 40046207 0 returned -16 [ 322.801792] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 04:21:39 executing program 3: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') recvfrom$ax25(r0, &(0x7f0000000140)=""/217, 0xd9, 0x10000, 0x0, 0x0) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00000012c0)='./file0\x00', 0x101002, 0x100) open$dir(&(0x7f0000001280)='./file0\x00', 0x26106, 0x0) 2018/04/14 04:21:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69676d7000e48823605ce3a78ece56db712cf46cbb4aa20354508de6154ea7783fa10cabfde24d460d9ddb0589dbc22ec2750670993c5ede308a36c5e79969a4a5") readv(r0, &(0x7f0000000000)=[{&(0x7f0000fea000)=""/190, 0xbe}], 0x1) r1 = msgget$private(0x0, 0x486) msgsnd(r1, &(0x7f00000000c0)={0x3, "91fc4fe9a329419290051e612d13d959072815ac6c94c4f62450b03ec287d27efde0453194cb2007dd3b2971fcb9bf0c46c51055cbb5e8f1d40e712960e30dd4d203254e41ed857b2b"}, 0x51, 0x800) 2018/04/14 04:21:39 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffe57) sendto$inet(r1, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe01) sendto$inet(r0, &(0x7f0000000080)="c6", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) [ 322.827563] binder_alloc: 22443: binder_alloc_buf, no vma [ 322.833386] binder: 22443:22466 transaction failed 29189/-3, size 80-8 line 2963 [ 322.836740] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 04:21:39 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffbff, 0x4) [ 322.996650] binder: undelivered TRANSACTION_ERROR: 29189 [ 323.007318] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 04:21:40 executing program 2: r0 = memfd_create(&(0x7f0000000000)="0006160437b02e90b616b58a2136da325f5e3fa614470d2c2f513d653fbd8f310407b3ab819b2c3267751a445f78bd14a5d23e153c8caa36b1fe75667eba1f261e1f95892fc85500cfec78f6ebab2cf9035a0d9c66969a8176b924276c15", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/04/14 04:21:40 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x3b628ea5db94ed8f) shmget$private(0x0, 0x3000, 0x78001021, &(0x7f0000ffd000/0x3000)=nil) 2018/04/14 04:21:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000200)={{0x0, 0x80000000, 0x0, 0x40, 0xff, 0x3ff}, 0x5, 0x7, 0x4, 0x1f, 0x3, "dd2d9e8b790b9bd774c097fdf490d24370595a3242ccc7ed555127a5128ea652549a701ccafc849224c22fa8af9092d15036db2b01699d72bde86e1c76ef1671515f86356b341ce89373ade126dbbc2546bf25afde1f876d9d740d5436cf56ecfce5e02d712385c1fd1df13f8eabc4c32cd7f7f8ffde5d7b463879f29af548b6"}) io_submit(r1, 0x2, &(0x7f0000000700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1}]) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x2, 0x0, 0x0, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x800, r2, &(0x7f0000000140)="bdfeac5a2c037a1ef92f8b3e7e094b4d3cadc78028cf4afa1acafd34c050adf68e7757d4fcfc98c20cdfe0c9", 0x2c, 0xfff, 0x0, 0x1, r2}]) 2018/04/14 04:21:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, r1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) inotify_init() ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) 2018/04/14 04:21:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) socketpair(0xa, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDMKTONE(r1, 0x4b30, 0xfff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0xffffffb7) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x3, 0xffffffff, 0x4, 0x9, 0xd9f0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000200)=@req3={0x7f, 0x7, 0xffffffff, 0x409a, 0x408, 0x10000, 0xece}, 0x1c) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/14 04:21:40 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/92, 0x5c, 0x40000161, 0x0, 0x232) 2018/04/14 04:21:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c97377d20908daa2dcd7935e11dc792969676ddcad0e8c2b371892218b16eeecb2a6ccce0b3a5442c483832cbb95393dc22ab1610e2830e6b912106af19a4306276d4b4d54b1d7f220e8446bbdafeb2ce83bd7f6bd25c8735ea20d07f2c72984b5", 0x61, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x8000, @multicast1=0xe0000001, 0x0, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @empty, @multicast1=0xe0000001]}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x8033, r5, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 04:21:40 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000f9bff0)={&(0x7f00000000c0)=@updpolicy={0xfc, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"a445be442b3b20"}, 0x1}, [{"67d2cb57f35057"}, {"1d8c862352301e"}, {"e8300130bf0cca"}, {"bfbac80271933f"}, {"804a12fa092b75"}, {"527a1d5137ad3a"}, {"37f432cc82f6b8"}, {"db5a3b589b5a0e"}]}, 0x48) 2018/04/14 04:21:40 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x10, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:40 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x4, 0x7, 0x7ff, 0x9, 0xf, 0x5}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES16=r0], 0x2) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffe}) mq_getsetattr(r0, &(0x7f00000000c0)={0x71, 0x500000, 0x7fffffff00, 0x7, 0x3, 0x80000001, 0x3}, &(0x7f0000000100)) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/14 04:21:40 executing program 4: socket$inet6(0xa, 0x0, 0x80000001) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000080), 0x8) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) io_setup(0x0, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x20, r1, &(0x7f0000000200), 0x0, 0xf1d2, 0x0, 0x0, r1}, &(0x7f0000000100)) r3 = dup2(r0, r0) dup3(r1, r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000180)={r4, 0x4}) 2018/04/14 04:21:41 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff514fca829016ed9600ed0000029078ac1414bb36526eac1214001200907846a90000450000000000000002000000ac1414aaac0000000000000000"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8c5]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000080)="8ae043b22e19c87d", 0x8) 2018/04/14 04:21:41 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)="88450985981afb078a9b499f492503a9048d36e337b23183ae7d82f091c753") r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) mq_notify(r1, &(0x7f0000306fa0)={0x0, 0x20, 0x0, @tid=r2}) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x77e, 0x0, 0x0, 0x1d}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000340)={r3, 0x7}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x1, 0x6}) nanosleep(&(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)) connect(r1, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80) mq_timedsend(r1, &(0x7f0000000100)="cc037618c1a227e7c5109c260cded513832daa4ff91662c5ae9eb43954bd4eb60425208eb4f3e08251f92b008095f6c5e5cdfd68be8ccf06b528b864e28be88661707faedd86ec2c9502fc4b9162ce5601ebe353adb0c096b3477e27cb0101d380e9b44598b8dc3ef48215cbb7a245a3baaea7ba", 0x74, 0x6ce, 0x0) 2018/04/14 04:21:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x8, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a0ffc)) r2 = accept(r1, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r3, 0x304, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x1) 2018/04/14 04:21:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) write(r0, &(0x7f0000000100)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc2137cebc9bc21f00ffffffffffffe22c9b160096aa1fae3c66993740eb81b9b165b2505324726bc381729e3bf08a798d23aa33cdc4b20ea2534d", 0x51) readv(r0, &(0x7f0000000080)=[{&(0x7f0000e94000)=""/62, 0x3e}], 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x4, 0x7, 0x8, 0x7f}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x400, 0x8}) [ 324.166786] sg_write: data in/out 167162/35 bytes for SCSI command 0xff-- guessing data in; [ 324.166786] program syz-executor0 not setting count and/or reply_len properly [ 324.245419] sg_write: data in/out 167162/35 bytes for SCSI command 0xff-- guessing data in; [ 324.245419] program syz-executor0 not setting count and/or reply_len properly 2018/04/14 04:21:41 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) io_setup(0x100000000, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x401, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x400, r0, &(0x7f0000000040)="e0faddeaefd3868570b3fe29003d25415126bb63061a3c7c1c216a28a44174127de4af3af942a123ce27cc12c295589b99bc2a737c1e4a790dd21f5fa747d38e63721fed7fc0fe784bad4a35d6ee2737593c1cf67348b3301de3acc21d7a3ea138afc9c6622b193b5fd607852cc9217ff80b86357fd2e8e632e1ce1d77c3b1d52df6f21f31dbb0da3232c210a31d10441046b12630841251fbb2213abc68f8cda9bd2a49ae330f492d361c5f37a16b19ca0d588bbc90da05d39821dda0aed4ae892f2d1b3de9f40c41a972b83a5a1412e11d", 0xd2, 0x1, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f00000001c0)="3f6160cf2a21c1ee6405816b85ead74fb615de576362009047c72383986c4e84ea813a1028bb42b9a8162c67f21496d2eeec0408fc4bba278a7794bf30e7b47e555366761ffc2f9a01ef8e8762771124a28b", 0x52, 0x80000001, 0x0, 0x1, r3}]) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:41 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f00000000c0)="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", 0xf41) 2018/04/14 04:21:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0xe, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x4e22, 0x75, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/14 04:21:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1400, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:41 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x5, 0x500) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)={r1, 0x52, "a1952fcdc52a704837391294a1d2a0a5c0322d5840344f75420e3ce578d29ce07bf892f8abd6ad88ba7aca23005bf1238d4b04d43d8aafb5c717a907aa3c1b50da474e374262e8839087125ad69c08f9f434"}, &(0x7f0000000680)=0x5a) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000200)={0x401, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x5, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}]}, 0x310) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000180)={0xfffffffffffffffe, 0x1, {0xffffffffffffffff, 0x1, 0x3f, 0x3, 0x119b}}) sendmsg$alg(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="8d6fcbf1bd083a18e8694675af43e71b24add5093afe2908d5077b3b60fd6d7e90cc3135a123549693f39bef12a87f301e7f9c60c386e7e994ffe4c29f4b116f96a185cf4cf11024f676d0b081231d35ed4d83ae3a2c3e9b9752a8908b95bbaeb6dcd4aeb6339f2bd7060dcdcdc02b5cdfc03be59171e787a1ec1a5f84", 0x7d}], 0x1, &(0x7f0000001480)=ANY=[@ANYBLOB="10010000000000001701000002000000fb000000d6632b9859b3382f7c8782cca51d6b15da2a2b121ba0505834f64d86047861292c2651f33ac3e1957c182ec4292f591217c09589dd0a2af4da511cc94cc333999e7fa467a7e3c24641857ae25b67f7415ea728d0fa814f34d0b9e74c47e120531c94db7bf2a28a6a06c7c08d12104824143cd48b6f444ec8c3773d7bde3f5ca6f73634cd9f2ce35ba3e3ad2fe950baf2ae8880ee0c42cb93ebe1a2e1ab5d36690c4ec74ea4fc47ea4307e697af6cf4f64bec55c842732b1c23634412776ba9146a478cbc8a42f730667a5d20c1ca93be0d9a7815f5ae54bd34182d04c55878553c4a47fc2c9e36e21d13f130da79f2e217f5d0cca9da4750fd8d350018100000000000001701000002000000001000004f2f17120f138e740ec53e4b7d5440498121fd0623386333ba12ef3650853d385d7d35eeab762415a97bcedd48bdd87e95b261d961ea6a43fad5c8499a247c4e418ced72fbee2537191487704c092b3de7bc484996b64d580fd17a58475ba1323b8596b3982dda6eb1cb4f2d58c6fef028252c923fba19f8c26a7c0fdc5c2e40ca32a1d1a30f87bef050eee33902438145ae8d4204b5019f46f868bbd8d104d38228de36af400b4ecd587b609c5ef7f4ba410eb70aa2aa67a40a7959b29001b74b91d2220005fef22b0d8b6db99341a86e06875a603fd193d069345b9e4e395eafcba2b32edd189a32e35c1420e9054d5e7649710502a5b11e7e105eae6b462418b91924633ccee23f0f36b4cfaa02ec8fdb99f7fd2373f287dd968ec3d6ea06f049f7335d5aa98bc3715a6eba2b86e02c701aea11bc67510b5973036b8f5b6a61180c0015424a07a3950ac6805c0f7c727ee3e375c72434730b3924a21b39be2074e1ef6a85888b58fd24ec780d4816b0c2c5b4cd2ac6e6c19db45c3e5f1a544c7d867a7dfa8d3f82abd4068c8852e1f296bc7fdcce0362100c1a3aa76c9be201ea153525c7fb4224c0dac322d012637baaf9d9b8ff75dc07b5a4c341bdb2138896bc005a940cb12f65978c6afab415f31f1c41664ecdc169698869ac153938dfa3d42686449b74777e981eac5941e8e72fb9aef6fa70037cd4c407715652129b25c5ed6e4dece9b80416bfcba26291106d825b978e59f1468421ad1f78bf6d341c98243af454da6ce4fe57585794f8a0695fede2b117dda4f07520c63280c22b746c4788489e8564fd894e7d5e71735f31e5b6db5d924795d8349649d08b278f82927257838c627ff05f796e243d36c543ac4523259877c2a9826124d58a7d055b38eac977a695c30a5a8ddbd3127c2ead68f1be78d056891dcf5155cd154054ee84e2b6f5e28ad25d1645788e29e32b97a1628d3498769a6b1b7cf65e55a91614d8d3476acac509607ba3b46ae2dfa6c850d5f91dfe89c10cc1c6cc342cb64895f1c051ee0dbe12584dc26bf0977fe76de5d9dc87e3e16ce03971efb12cc310c66668ef01483e5cf8356066684a0d53aaddcf8f19b491f3325ec950cc5aad23e28f8261968184ffd1f1db4160212e74bb76f9630b882543a1409ca692b643c3431d8dcafa4b4ac00005950acc80df3875e671492efabd04755c38b9c382892c785548f2aa3fd257cb8c03414cbd1b0228798f95cb761440157f2250592a2e80bc77099fcdb15be91d173d8daab6b7ee204549a631c9b2ee370dc61c373e73953bae7e33087f63eb93e350ad644a87bf37d1faa9db2956960b81b961b14d49580d870ce815c0f174be5794893e74056bdcc8a5fe0e508c63bdbcb903cfbf2f5c2c42ced0875c813495124e4e1f161f4c0514cd8e55501dca2d92f42f07d2986afca20aa0d8c908a247a35c410114a86e0a9f1e6765dd50f301bb771e197cd2a310ab38649bcae3f78bbfc8c305e24ecc3f24f6d12e57ebee883a9ef07b9900d148e2fc3dff7fffa3dcbfedf5e77a9d737cf113883bfec81f840877ec5ddf1c05fe6254be3618b3c11b3527da1c5492f7aed4edd74b9c85577979ab7b01baf1389b4cb383e9a5e2f93e6dd87ae451cb97e0aa59bbb6ab554c5f3dde700e6ce22b5a67ce9244b72eaf78858a248eaa9ea57af189dbc650144c1f2a2d20398bd90951aa297e353da847f585f0dd9ee8128d0452ab32808d839bf7207c6a14bc7a61a3c6911da4a31496bd4a988d154beedcc51d0146a1dde59f03e6681b635f6a0dd1e7cbc370e0227ae1720b8359ea1c300c5f303f394f6473bec49abb96ab2bbc46dde688322ae6b06fa56fe200f8239bf3e5a45563258bf0b8518bfcf0bb2be3beff75e4dfec6a433b4ba68f87fb806eb621be8421e0ecdfdd4dae9e22ab8b63d9e5e115d0795ac054e56ee0366a33c6e3cef26d73c80be520e486f435c977758631358358d09c574854ba0c9d2f2eacae94b0bf0b0fe98439db146a3028150eb56e745407006b5651f547abf0eda55711ccb1fc8c02bca30bb13f4ea718d616fbc2e3341b99a7e0d8236c7add558e0283e03ff5f4497ebec618d64908cd69cf040ef178e3dc77a0b234ae2621cbaa9aa6ed6cc3e657924ba48367cfcc89e0298a44510ac615c879825394cc65eb1ea2dfcb90a6ecc6762efc9bd3bcd0a2430bb7184746ff2bc323cb534dd8309b160784ecdcf4d8be8da46d29a83fa12f554fdec2b62bb2e459210206a0ab130f0830f88b8ecb34fcb797d62f7bad611f657d11c0c2964e298334833a8eb0b3ca199502f84d46f2216d5c7bcc04875c090d43711c328d3857bf97a5e8a78bd68396b7997d0363db44be2491e74435a59e00768eabd2af3f0bb3c54327d0fce4cd9b9200c8f6af52cf1ff05ec8e1a48a0cf3a3b9658be8143fc4d7d9338c5ba2390f85eae99a2fd0a1f02059849f6d34cf8d294e3763299bd742bc2c9e92ba9bd3644a795ec9a8233928d6dd91a4bc9303f60501757fb17a15070ad12ea8f5796a2e5b1a141f175adb61e8a3b074cd583ff56f4c084ac6e4950d6bb4ec7872a5e230485d634bc8d482c6bb4447be6195aafdbace15098197ed544bef06b6bd8a8f0c1a6ddf09570998845c076a22040a7d1dd918c44efeab5777990ae1b2d4985f4f71dc42fffce6b29d41f81df5255bde865f73e9807f71d9d2dc01ebae048080a50129167195b3c34778e931e59846016754b70f62e2504687fa703876cc30260cb7984d2ff3902bea9013f2c5f3a770317577e1dec729ad8f74d6cda8180ebdd3d671acd3feb02025e4bb5f27c1251aae96b71f6cf3006cf8397413913c9c627c3bbdfff66f38845b7c974009c2e3b0e21ab8edb2d0a88f8f7acc253c95a9395b08d1b3720bb336b913bb117c4f0e50802a1efe483bb102bb3a0b102a5222e641784f8cfd3e106254d4838a36813f0eb135564fdb2fa44c2279eff26edf2d3f44a4a73ad8f0d82938f8cf56d583466bb9965ebee9cf6cd21106b09b3788ef2920fca5a86a3bc521867334dd9e8377db6b078a2488ff28a9d5699546f625c172e60a4b4fdd593eff7e3f06a92a5034d5cf83c4df42247a0ce44a7f89dcf8a84e325fe045da96de07de5e29ebe6d8eb96a31d775ae37d1d13606ecba1a379bec005346dc428d0e897090b40da5505211c0045f2a43a0b566fb8cacd63eafe44bbd24813ba834837bf918a20b94837da9dd90ae690ae357beb4a9fa4683ced907f42e2e2ae9d05a0c880ed42adc9c6a29ddc156e5d9b874b780d9246476d1f881dd66b13b82e19dca12314beab7d5f21b00f90b0b3b69816531f80721545d154a4582a9420f7ff68cd23000a94ae01e32445451927ec5305e0340a27774c4fed75c7d4ab7ed644aacdbab5b724698fc7e4986c05ef6f4fd1d38d3a60ac4f4365a823c86ad5ed5d82ef6419b153a88bcfbe2cb42055d07546924a6d46bc67b5e040f03d62cd374bbdfe68ecb4a18de776c5284a232e4486ee56a1e840dcc07e383b08805f7757c92fba55588bc1c6ff574420781dee449aaaba740bf7efdfd585c61e295b643aedcf9de7a1fbb2fb31ffab108a57759cd48ebfb901c29685795de754715716833f61657c5d91695be45ec1f4b9c3c175c7b22f3d57bbebc5d88375734ec1415b4ba7705cc9f26d09923a37b38d8b80ab2e86d5da97274fe71ac29debcd8fa623ef1d72cfb6c17bd8288136be111846f1a08ff847ef25462a583a3f2c16f98b33a089bef3f01ba4c65aa06ea0e5d3f3ba87476507c6c5e2768c75085de8f9022e7fb225a711c5972d8e5217dd7a17460492a9a568540c1f33d5cb1362d4eff945a99f7f8b19c41b40ae2199d74ffb4c9da31dce051988eb297d1096c2cdf38e6a0aa874cad5c5de60375aa34292a5e8777f730523eb9e82e787713e4f6bc8fb48829928fa7ab5213f14aa554ae2099e89b4f9b4e7662ad8aba480310bf0cf320c7bdb6c1de3eda86e700f0105cccc3b93a052c1d448ff35e31aa563f6627eec915e5ebc3b7e3210f0e7f584ba66f3fb4cb2bb603b2a2cdd6c4d4e0d80c7480fc8e2ee185ffa507086c2b89ba8d25d3edc9edb6711731ffe6968a7c418a1c0b54b91680fe68a9def0dccf517549b7394127e18f1c1393888c44f7876d9b39d010d97296a79c6714341983c85980d9caf9b44d2d1a61a270a688233ab41719b0e456d5fcca572e9ba2116fa10597bfbdc4c4a89d489b291106b2d23e86e82ced2914871d884bd3df27bf062a903c7bd62dd3bdd35af2b821521c5df7d6bad689246f96ed81fd43e460eb6459ef370c098708f15e49640371cd720559b92adaf40e946b362a09c08b8bf2269a87c2e1f14b8fad17c545dc0ad27a6ac178165442305c35ba81a6009c5343a5ec5dc1350c2863c18d2c7326e11e576ae13ae16cb2de81c4fa30137dd280e6bf95e97d73ce5e356a1a7192291d6e9e4a90c0c00e8e17d3d0458c5a3dd7be2c72a9c7edc62357dfec1a667a17562c89041696615dccfe0baef756043a7411aff872c0465334930946c0401a116595d0335285227b4bf9eb8b7a2886796ff33eab9f1bc5ab88cafd565a7bccbb913125c55272753072e7cd6097cc4a457586b0b9bc4cd4176885ad8ae799f4a9fb47ef0f9bf91fcc9ebe18f60854774c2afa474ddbdf883f36d25ef9ed62d2bf4721cdacaa772e26a0642100ea0fe5a5c77caf8ba2cea8efa4de40715b97b29883235cfb92b766fbd891e616f9b521a3b20e58149eeaa264dbba279c97f93b9e2f04da578ae30a40e99451f65134d7d54ae2690cbf8f5b7b454e2e2d0370a2c0f88cc8f9d044e670a4960bfc2bf8a06cbff46f9e5aed9d93c7c82d0ffd8a0c4d8c095872b20fefcc9f494dbbafd2499b1664abd15fcd0591129819b1a2a9f8c20138f690c07f34d74fb2c1eacccff52119d1b169fdefab066905d7920c816a7650068dbaed2927d10041e17e44c3159bac6e00874aac29be71aad956d5ab5fd2c1ba7e38275776b42841f83432840118de14cbb7691cd2dac6530b46106a06e7e2b32d7201f2e939239db84bc444917e6168916ea24236ebfb650cbe497538f6bc7a4eee028afb8618b9556df9a76b91b03239778bcf333d19ac4fc961ec6d42f5de6c5ffb59b13b994b51151e854d200f1a793446c1ef13d7f285a04fb5384992cce7b2b5ea5a5f89e9b954470d412e4ceaa363719336d7bc344323c171d4ab4f3a6f31166131dfc4240dd781938aa8a0cfbf34c08334fbf4f30adae822f92ab97dcf8d0c3129b87fa45d13e1c627cb52f7f88c7a3df30325752cec5c6ef9028fb81c522abdee391e3ce61d1e56cf42248c892772caef4b28d02dfbe4beda6bc82572171dbc09f6ac7d59c0ace9d5d3f471a2f1087daabb473188c8744c9566aebe482e3c8b981ec4b1ee756e96e376eb215ebc8dd79e71f410e412c780f032af972de3d11772a9d3b8d5a48a93cabe7d6d33fb2ae692641bb6443cf7fe4166d9af41c570ab9bc1fb32a2582de938984d4d2c382f8398f81de8353e87f1449441ccb723bb74e89f77f9037fb0256b0fb642488a816ed9ff3dca5b04ec09a5d441a9e6362ad89f0f79a24b4ce8e31596b9974f0e1bc8d61d89fbb095d0cd31a9ad7b274a27dac42e9046f96c0fbff8440d127a8f1c67bc7f069dc15094948710582be1c8d160ae9799317158d50cdba906ff56774fc841b6013b3cd3972aa45b5b7cff3b3762977e84768bddce3e59e0d06406c1e00000000e8000000000000001701000002000000d1000000c9ec63f0c7a95abd70ceb1273603d54ea7e091c4588797dbf486018360de781f124ac43eb06d90d337d68dc4bd5b5a89eb3e59f38d5dd2cac90b01e789ffad5f454bd0fbb4fea769c68fba56b42a19acaa603fa76c109071f7b9556aae243765224f678c2c224c12b4b6abf2e2b18bccc95c6340983196fa5fcd33b5965e250e40484b74ce4e91c177a05205b058ce4e2b8833854ac579b56067b1162055e05a8bbb96bbd2956261b6515e74a67dcf46f58eb00df1b2dfd30c426af6e0c16feac2115f7392147f99b00f4d5306976c73650000001800000000000000170100000300000000000000000000001800000000000000170100000300000001000000000000001800000000000000170100000300000001000000000000000000048e4c212c73c2499f18271ae7dbc9525be6b1e1becadd8fd6cd1fc3ecc7ec3567fa5ddc3c393367a624b04037be759a5abac4c9a274cf5c98ab0dd89d8fb9a735c1f3d2ac70c70e89c34acda2931e0bf979984be005b3197f0f0990cc02042fdbe64f55840920da12000db6e11999661ee6358915e16cdf0d502579e1988d05fb24f0d7b4a6ae2f4a676a52485a75e8c47bfdd597f6"], 0x1258, 0x4}, 0x8004) ioctl$TCSETS(r2, 0x5402, &(0x7f00000006c0)={0x2, 0x9, 0x0, 0x5, 0x7, 0x3, 0x401, 0x9, 0x100, 0x3, 0x39, 0x20}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/14 04:21:41 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = inotify_init() r2 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b68000)) ioctl(r0, 0x2275, &(0x7f0000c95ffe)) 2018/04/14 04:21:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r1, 0x2c) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x200}) 2018/04/14 04:21:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80800, 0xa0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000500)={0x2, 0x6, 0xfffffffffffffff8}) r2 = dup(r0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000002c0)={{0x4, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0x1, 'sed\x00', 0x1, 0x1, 0x35}, {@broadcast=0xffffffff, 0x4e21, 0x4, 0x8, 0x1000000000, 0x20}}, 0x44) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400000025000100000000000000000000d98d2d5a1409f5f6e52061c046ffbb4d03e2699f36a19f85706ce50f59786448acd24b69b50fcd8aebda67ac47622ef0b9485bef606c5bca1f854ef153e6e55845823a94f83dbfb9b3c8f99a8783718d550334c51cf469938854d25582e4c1b13e80aa7a2c3c8c337e9405306ca2cc27aebe5e3071e214fb4ea38c297918115bb0ea7bb8c6c2e7a54aad842b3dc484f476ac533314aa87e32ba082dd6d0cfd33ab5ba483e48d274e2bb5ff6fce055fbc9633c995dd35e03d8c74fc3c64ecd08070e9cde2ed814524"], 0x14}, 0x1}, 0x0) sendto(r0, &(0x7f0000000140)="045801e450248d5144aa7568bc234e9cced91df5c9c2c7bc8300c0400c8acb633958cb2e63e5c69c140320c9324360f33680004e35323590381efa54effa2f4939f8c4099cc1d993019f91114715bfcc3953d0a028c260096c3102bd6665c1fa08f1c1b40a6c13848be6d98132e66cfd734f4bd8781bfa75008bc958d614af9deb06d8a48d78d4f420ab093745d0d393a39fb239fa58143fc7c46fc27baa0ec9c408fedd4c5e82275d35388b66246dd5e77d9bcca73e9c5cf47dbcb676943e2c1074d713d899ff103de4a65848874210fbb697840100f140", 0xd8, 0x20000000, &(0x7f0000000240)=@can={0x1d}, 0x80) socket$vsock_stream(0x28, 0x1, 0x0) write$sndseq(r2, &(0x7f0000000440)=[{0x1, 0x5, 0x7f, 0x9601, @tick=0x1a, {0x401, 0x1000}, {0x0, 0x5}, @queue={0x5, {0x9, 0x40}}}, {0x40, 0x9, 0xc79, 0x7fffffff, @time, {0x6, 0x1f}, {0x1, 0x7}, @time=@time}, {0xfff, 0x7, 0x20, 0x800, @tick=0x6, {0x5, 0xce}, {0x8, 0x9}, @ext={0x8, &(0x7f0000000040)="c6e4760fe0ac39a4"}}, {0x9, 0x4, 0x1000, 0x0, @time={0x0, 0x989680}, {0x2, 0xfffffffffffff9e0}, {0x7, 0x7}, @raw32={[0x8, 0x0, 0x6]}}], 0xc0) 2018/04/14 04:21:42 executing program 0: io_setup(0xfffffffffffffffb, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) r2 = socket(0x1b, 0x5, 0xf66) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x10000, 0x4, [0x6, 0x1, 0x3, 0x9]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0xec5, 0xf1}, &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'veth0_to_bridge\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/14 04:21:42 executing program 7: socketpair(0x15, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/04/14 04:21:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20100) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x65, &(0x7f0000000040)=""/101}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x4, @time={0x77359400}, 0x9, {0xdb7c, 0x8001}, 0x7b2, 0x1, 0x8}) 2018/04/14 04:21:42 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000280)={0x1000, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x5, 0x4) recvfrom$llc(r0, &(0x7f0000000180)=""/157, 0x9d, 0x40000000, &(0x7f0000000240)={0x1a, 0x3, 0x400, 0x100000000, 0x100, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/04/14 04:21:42 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000001c0)) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240), 0x14) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r4, r4}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/04/14 04:21:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x2, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:42 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x6, 0xa6, 0xbb9, 0x8}, {0xed, 0x80000001, 0x5, 0xff}, {0x7, 0x1, 0xc000000000, 0x7}, {0x30000000000, 0x80000001, 0x18a, 0x9}, {0xf3, 0x0, 0x5, 0xbe08}, {0x20, 0x6, 0x4, 0x7fffffff}]}) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x80}, {0x6}]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/04/14 04:21:42 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:42 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1000000002, 0xffff, 0x5, 0x0, 0xffffffffffc00002}, 0x14) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:42 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x83}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/107, 0x6b) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0xfffffffffffffffb, 0x9, 0x4, 0x1, 0x10, 0xffffffffffffffff}, @generic={0x0, 0x253, 0x10000, 0x82}, @ldst={0x3, 0x3, 0x1, 0x4, 0xf, 0xfffffff0, 0x10}, @call={0x85, 0x0, 0x0, 0x22}, @alu={0x7, 0x4, 0xb, 0x7, 0x8, 0xffffffff, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb, &(0x7f0000000140)=""/11, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) 2018/04/14 04:21:42 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10, 0x800) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) sched_setparam(r2, &(0x7f0000000340)=0x407) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x82, 0x20, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r4, 0x89f8, &(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)) bind$netlink(r0, &(0x7f0000000480)={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r6 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='(\x00', 0xfffffffffffffffb) flistxattr(r3, &(0x7f0000000700), 0x0) r7 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r6, &(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, r7) r8 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r8) sendfile(r5, r8, &(0x7f00000ddff8)=0xe00, 0x102000001) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f00000004c0)=0x4, 0x4) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x8000}, 0x8) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x22020}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0x70, r9, 0x2, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x90}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffe139}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/04/14 04:21:42 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x30, r1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000480)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000040)=0x8) 2018/04/14 04:21:42 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) getpeername(r0, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x8000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/14 04:21:42 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xff57, 0x200000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x9) keyctl$clear(0x7, 0xfffffffffffffffb) write(r1, &(0x7f0000000000)="97711dc7a841", 0x6) fgetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '\x00'}, &(0x7f0000000140)=""/55, 0x37) [ 325.341362] audit: type=1326 audit(1523679702.357:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22636 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 04:21:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xfc}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x8b15}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x81}, 0x8) 2018/04/14 04:21:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0xa) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x6, 0x4, 0x22, &(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffff7}) r1 = socket(0x100000000009, 0x8, 0xfffffffffffffffc) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) [ 326.034083] audit: type=1326 audit(1523679703.050:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22636 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 04:21:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x79, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:43 executing program 0: r0 = getpid() syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1c1a01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) process_vm_writev(r0, &(0x7f0000000900)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000780)=""/30, 0x1e}], 0x9, 0x0) 2018/04/14 04:21:43 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 2018/04/14 04:21:43 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980c5ff020000080000000080f2ed17c00800094a519479180b36b7f10101c79c69d664678aff3eb0d05f121f3500dd0300f5f1e8947026b0bcc19640f7b2a196b965842b443152a8a5dc36a168401fde128ab04fdfa7ea43e538f2bade7701300df1ff90d7724a12a9991304e68cc527893f4d5a7f0feebc0f611cce9c8527648ed25016933d7abc17d54cb1241f89dff45067f101ddfe0025af0085f66aa876a50602fedd99305b9e0f60e43b08e91a7766964c3fd44fab08424e30c5280d6d561bf68a9b9f19333fef4ca9a7cad2a1de91f5a38ea76c9e289473b3732d5e9bce0eb6c746450dc833fe1da461bc2ba49a5827cb4029a1b11874c4159918aaf14f901ffa4f70897f5abe753610c43534abd9cc6edac9e948a0f182af62a3e9c49ba92f2a59190000278821b459894ce3c45440a5bc96746dfed0bc19889900cf7ea3e983fe175b6fb1a210f79147c6d6a9666db970928cc51d8e0bf2d57afdd4459fe4e7882519172c89a9b4935a3c2a638ecf619df03be8005b2f1156f24bd3dad17e9e87be", 0xed64cca) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x20, 0x10}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x12080, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x2) r3 = msgget(0x0, 0x40) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() fcntl$getownex(r2, 0x10, &(0x7f0000000540)={0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x1f, r4, r5, r6, r7, 0x4, 0xa85}, 0x9, 0x1, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x1, r8, r9}) 2018/04/14 04:21:43 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x202) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000280)=0xd7) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000080100fa2762f1acbcfb56c9e55b30e3172f53dcc975e665135b06cd2f6e772a9125017fbc3a261a51f0572044d01cc7ea814a87262e374b04a82f506d6b26428eca03d8cd4f2e0f54e8e1116987036c4c168cf11e300914d29a1d67d899293d89b4c251d23c66556ee73e78ecc48389e457a3738dbe2e08c6f62d5f01e1b7bb3b837c465fc49b4019d5f2fa132bca2fff00b63099b35e6d493293bec7871e0482c7e34e8bdf76c29a2528124f165857ca6618d75d49338eb50a6d51f3410f", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000003c0)=0x8) close(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x3996c074, 0x3, 0x1}, &(0x7f0000000380)=0x10) 2018/04/14 04:21:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='\x00 ', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fstatfs(0xffffffffffffffff, &(0x7f0000000180)=""/220) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/14 04:21:43 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/234) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/14 04:21:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f0000001500)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000001540)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6cd}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 04:21:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x6a, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x100, 0xfffffffffffffffb}) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)="f5", 0x1}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='j', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) shutdown(r0, 0x1) 2018/04/14 04:21:43 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x0) fstatfs(r0, &(0x7f0000000040)=""/18) r1 = socket(0x10, 0x200000000803, 0x0) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:43 executing program 2: ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000002c0)={"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"}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0xad, 0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000780)={0x3, [0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x5, 0x100) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000700)={0x2, &(0x7f00000006c0)=[{0x1, 0x1}, {0x6344, 0x9}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x188, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000001dc0), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'bcpf0\x00\x00\x00D\x00\x00\x00\x00\x00\x00@', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xc0, 0xc0, 0xf8, [@helper={'helper\x00', 0x28, {{0x1, 'sip-20000\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x200) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000280)={0x7, 0x0, 0x721, 0x1, 0xffffffffffff2127, 0x0, 0x7fffffff, 0x3, 0x2, 0x8000}) 2018/04/14 04:21:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001300)='/dev/sg#\x00', 0x4043, 0x200) r1 = accept4$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x0) r2 = memfd_create(&(0x7f0000000080)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r2, 0x0) r3 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x30, 0xffffffff00000000, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x10001}, &(0x7f00000012c0)=0x8) 2018/04/14 04:21:43 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x2, 0x1, 0x8, &(0x7f0000001000/0x1000)=nil, 0x5}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/04/14 04:21:43 executing program 3: rt_sigsuspend(&(0x7f00000000c0)={0x1000000000000}, 0x885e4059e4a9d7b5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000340)={0x838a, 0x7fff, 0x4, 0x2, 0xfffffffffffffffe, 0x3}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0)=0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x101, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000540)={0x3845, 0x1, 0x44, 0x13e9, 0x4, 0xfff}) signalfd(r0, &(0x7f00000005c0)={0x80000804}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x0, 0x3, 0x100, 0x0, "fed71ef7f5756894aa7878b2699ee724a51248b0571758ad44cce2f17f84f4d3a3d38cf9227c3b83cfc52569", 0x3}, 0x0, 0x0, 0x101, r2, 0xfffffffffffffe01, 0x2, "b8b666fac25372f36c5b71084823dc37a691bb5ca1345bfd5015f31da6998c6f9b9b1b96383b2854f84af5d261108faa687657e23f19a84de82d54eb27d53511", &(0x7f0000000180)='J\x00', 0x2, [], [0x3, 0x7ff, 0x3, 0x5]}) 2018/04/14 04:21:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0xb, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:43 executing program 1: socket(0xa, 0x80000, 0x3) r0 = socket(0x10, 0x200000000803, 0x5) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) [ 326.742701] xt_helper: cannot load conntrack support for proto=7 2018/04/14 04:21:43 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x9e1, 0x55b51a15, 0x1, 0x3f, 0x1, 0x2, 0x3f, 0x8000, 0x295, 0x40, 0x20f, 0x9dfd, 0x1, 0x38, 0x1, 0x80, 0xd33, 0x1f}, [{0x70000003, 0x7, 0x8d, 0xb9, 0x3ab6, 0xfffffffffffffbff, 0x8, 0xfffffffffffffe00}], "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", [[], [], [], [], [], [], []]}, 0x1778) 2018/04/14 04:21:43 executing program 4: r0 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e67a00d2bec88ab42c094917068695ee98ef", 0x12, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000011c0)="59f093b0513cb82ad05787d1ae5acec054c0fc4e384b69392713b129b1eec72d2cde9d9f20dba7e2b9808b47127e33650e1cf3fd48dadbd6dd3de52fff48bbe9fe4c30dd509cd47e2a878e2940dd0f944061c5e2b732cb779085d8afba38b8281ff9", 0x62, r0) keyctl$update(0x2, r1, 0x0, 0x0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000000)={{0x105000, 0x5000, 0xe, 0x100000000, 0x401, 0x10000, 0xfffffffffffffd1a, 0x3, 0x1, 0x90000, 0xfffffffffffffff9, 0x80000001}, {0x100000, 0x3003, 0x10, 0x7, 0x4, 0xbae7, 0x80000000, 0x9, 0x7, 0x0, 0x5, 0x200}, {0x10000, 0xd000, 0x10, 0x9a, 0x7, 0x9, 0x9, 0x3f, 0x6658d957, 0x1f, 0x97b5}, {0x4000, 0x1d000, 0x10, 0x7f, 0x5, 0x8, 0x5, 0x7, 0x9, 0x81, 0x7, 0xfffffffffffffc00}, {0x90cd5494ebaf5eb0, 0x12000, 0x4, 0x8000, 0x0, 0x400, 0x7fffffff, 0xc123, 0xffffffffffffffe0, 0xe7c8, 0x1, 0xc89c}, {0x16002, 0x3000, 0xf, 0x401, 0xfff, 0x40, 0x4, 0xfffffffffffffff8, 0x3, 0x3, 0x2792, 0x60000}, {0x107002, 0x16004, 0xf, 0x9, 0x4, 0x200, 0x7fffffff, 0xfffffffffffffffa, 0x7, 0x9, 0x1, 0xfffffffffffffffd}, {0x3000, 0x3002, 0x4, 0xa9, 0xf2f, 0x3, 0x8, 0x8, 0x401, 0x25, 0x1, 0x7ff}, {0xf000, 0x2004}, {}, 0x40020, 0x0, 0x5000, 0x100400, 0x9, 0x4000, 0xf000, [0x0, 0x3f, 0x1ff, 0xffffffffffffffff]}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @time={0x0, 0x989680}, {}, {}, @queue}], 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000023c0)={r4, &(0x7f0000002580)="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", &(0x7f00000013c0)="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"}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x5, 0x4) [ 326.794398] xt_helper: cannot load conntrack support for proto=7 2018/04/14 04:21:44 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="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"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2], 0x6}, 0x1}, 0x0) 2018/04/14 04:21:44 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0xa8f, 0x7, 0xd0, &(0x7f0000ffb000/0x2000)=nil, 0x5}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000c95ffe)) 2018/04/14 04:21:44 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="4c34be9315f8880bc9a130cc2c71aafb98fbd2a6aef8df30540d2d424d7d7596ea94f4b6c691d675fc97ca1c818b72de6ecb1db6f09ce5f02fbdcf1237cc4ff3ed6a2a901e97388c514414782584111becfef1cd290ef5a78796289b944d3cdab2c85b1c450d9de1749896ebbd000000000000000000"}], 0x0) 2018/04/14 04:21:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x4, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:21:44 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x2}, 0x8) write$rdma_cm(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="16000000000000fa", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0100000000000000", @ANYRES32=r2, @ANYBLOB="300001bc2b738ff0a61680f11a0000000000000101000000000000000306000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dae0000000000000000000000000000000000000000000200000000900d0000000000000000000000000000"], 0x76) 2018/04/14 04:21:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x2000000000002, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vlan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x1c, r2, 0x1, 0x5, 0x6, @random="5a2465a45c5d"}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) 2018/04/14 04:21:44 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x10000) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000080)='environ\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r2, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000000200)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/40, 0x28}], 0x1, &(0x7f0000000680)=""/201, 0xc9}}], 0x1, 0x0, &(0x7f0000002f00)) readv(r2, &(0x7f0000000500), 0x10000000000001b4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/04/14 04:21:44 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 04:21:44 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x2710}}) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0xffffffffffffffc1) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r3, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r4, r3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/wireless\x00') pread64(r5, &(0x7f0000001200)=""/4096, 0xffffff23, 0x8000000) 2018/04/14 04:21:44 executing program 2: r0 = socket$inet(0x2, 0x1, 0x3) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) r1 = socket(0x18, 0x4, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000180)=0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffff8001, 0xff, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x3, 0x8004, 0x7, 0x0, 0x8, 0x3f, 0x7, r3}, &(0x7f0000000280)=0x20) getpeername$packet(r1, &(0x7f0000000340), &(0x7f0000000300)=0x48afbe1ceea22077) 2018/04/14 04:21:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) 2018/04/14 04:21:44 executing program 1: r0 = socket(0x10, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x8, 0x0, 0x3, 0x1, 0x1f, 0x7, 0x6}, 0xc) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) 2018/04/14 04:21:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0xd0cf3b20) 2018/04/14 04:21:44 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xa3b1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="720c4e00e03dbdf1f9d96a7225d565678356882bfcfde1dc3baa051c927765c0c03523b23a837970831150246f185835581baa8078052ae1975f8c99b9706f83d4cef35e751ed27c635b804617a78560fb66"], 0x56) r2 = socket$inet6(0x10, 0x4040000000002, 0x0) socket$inet6(0xa, 0x80003, 0x7) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009001800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/14 04:21:44 executing program 4: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @tick=0xc562, {}, {}, @connect}], 0x30) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) [ 327.663396] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 04:21:44 executing program 1: r0 = socket(0x9, 0x1, 0xfffffffffffffffe) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x6, 0x5, 0x20, 0x1f}, 0xfd80) creat(&(0x7f0000000040)='./file0\x00', 0x1) 2018/04/14 04:21:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x203bcfd0) 2018/04/14 04:21:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) sendmmsg$alg(r1, &(0x7f0000005340)=[{0x0, 0x0, &(0x7f00000050c0), 0x0, &(0x7f0000005100)}], 0x1, 0x48000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) accept4(r1, 0x0, &(0x7f00000000c0), 0x2) 2018/04/14 04:21:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) iopl(0x7fff) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'veth1_to_bond\x00', {0x4, 0x2, 0xffffffffffffff00, "dbc0918eead7", 0x3}}) ioctl$TCSETAF(r0, 0x402c542c, &(0x7f0000000000)) ioctl$TCSBRK(r0, 0x5409, 0x4) 2018/04/14 04:21:44 executing program 0: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0xffffffffffffff00) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/14 04:21:44 executing program 2: set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x77c, 0x40400) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x80000000, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, 0x20, 0x5, 0x20, 0x9, &(0x7f0000000080)='ipddp0\x00', 0xfb4, 0x5, 0xffffffffffff8001}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) eventfd(0xffe7) mq_timedsend(r0, &(0x7f0000000100)="fe34bb9485cd375252af15fa3c72fcee45f4a51750257e8007c3981b1440798dd47345c8717dc5c4335b4c4686e20530cf65614ee912c86e81690f6f6b0e92aca85c725ced83a25f27ce1c2858bfe5a86e5248daf14d6f77b3cb5cf73b526f04141547b609a2798d0df0108337fbab475d69403911f3df2260090ad1c22d40422c3d1783d556", 0x86, 0x8, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/14 04:21:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000320fb8)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000002a000), 0x39f, 0x21, 0x0) 2018/04/14 04:21:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x200000000000000) 2018/04/14 04:21:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000ffff00200000000000000000000000000000ffffffffffffffffffff00000f4c143f7c70f531443bcc78b0b036b7aff49424dd3319598524d4ee75d0b77136e48b7305e07f428d9984e764e9c024db584f9cbb36a381a441c7b69b4b0c61e2bf2000000000b3bca1a5f5cad10dff013e94ff63"], 0x2e) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x19, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x401) 2018/04/14 04:21:45 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = socket(0x100f, 0x2, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0xee9e, 0x7, 0x60, 0x4, 0x7, 0x6}, 0xa2b600000000000, 0x1000, 0xbbc, 0x5, 0x4, "28bda92a414857e4768682234fd172f8f79576be88c87fa7233f251b4411a49f7a5b76fa7718938ed54920816fdf584a9bb02c58da3b88d7d7bf73388f60b2e722bd747d4767582ca161771e67ea3719f0cf15d2ef927424e03e4017f4385d6950bd8991ef75077473a9741db35f02bdb42a62f9bd13dcde1410fd329db8745c"}) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:45 executing program 3: mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) prctl$setendian(0x14, 0x1) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x344c5229, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="d3a58662c02f5f2ee35e6b506ab2b61f321da6748c6e291e5174e9", 0x1b, 0xffffffff90b6259f}], 0x100000, &(0x7f0000000100)={'nouuid,', {[{@logbsize={'logbsize', 0x3d, [0x37]}, 0x2c}, {@uquota='uquota', 0x2c}]}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x60000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x80000000, 0x80000001, 0xffffffff}, 0x8) 2018/04/14 04:21:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x10200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0x8, 0x9db}, 'port0\x00', 0x1, 0x40000, 0x8, 0x81, 0x3, 0xf70e, 0x1, 0x0, 0x1, 0x9}) sendmmsg$alg(r1, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x5, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/04/14 04:21:45 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x20) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00000000c0)="270000001400070000010000120f0a0011000100f5fe211b366912d86283b9391a5b8ccaf1e800", 0x27) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x2, 0x7f, 0xffff, 0x4a2a, 0xfffffffeffffffff, 0x2}) 2018/04/14 04:21:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x22001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x27, 0x7, 0x400, 0x7, [], [], [], 0x1000, 0x6, 0xffffffffffffcfaf, 0x1f, "302cdccbfd83aadee1c14597a85bad55"}) 2018/04/14 04:21:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="650f2282bad104b0f5ee360f08f2f30f009319000f073636a566b8490000000f23d00f21f866352000000a0f23f8650f013a0f3067643e660f38143b", 0x3c}], 0xaaaaaaaaaaaacd7, 0x0, &(0x7f0000000200), 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000100)=@generic={0x100000000, 0x7ff, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 04:21:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0xf0ffffffffffff) 2018/04/14 04:21:45 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x1ff, 0x4, 0x6, 0x1, "bcb68bcafe38097f874ab3aa88ad73cfadbca1ae2215d1fb2577626e70415bbf366863eeb7a5c3e7546dc374", 0x1000}, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x8, 0x100000000, 0xffff, 0x40, 0x0, 0x1968, 0x3, 0x1, 0x6315, 0x963, 0xc2d, 0x7, 0xfffffffffffffc01, 0x7, 0xfffffffffffffffe, 0x119, 0x7, 0x9, 0x7, 0x4, 0x6, 0x4, 0x161, 0x7f, 0x4, 0x7f, 0x26c, 0x0, 0x8, 0x0, 0x7, 0x2db485e6, 0x9, 0x3, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x9c3b, 0x9, 0x4, 0x20, 0x3, 0x4, 0x5, 0x8000, 0x1, 0x80000000, 0x1, 0x46d1, 0x2, 0x0, 0x1000, 0xfffffffffffffff7, 0x34, 0xffffffffffffff7f, 0x7ff, 0x3, 0x7, 0x80, 0xfc, 0x7, 0xffe0000000000000, 0x6, 0x4, 0x7, 0xfffffffffffffff7, 0x1, 0x7ff, 0x4, 0x80000000, 0x8, 0x80, 0x2f, 0x1, 0x7, 0x8000, 0x7, 0x400, 0x1f, 0x7ff, 0x8, 0x5, 0x7, 0x9, 0x1, 0xf2, 0x80, 0x3, 0x6, 0x3f, 0x3, 0x5, 0x0, 0x9, 0x3f, 0x0, 0x9, 0xca30, 0xe00000, 0x10000, 0x3, 0xfff, 0xfff, 0x1, 0x100000000, 0xeb, 0x7, 0x6, 0x4, 0x1], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000500)={0x40002010}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x2002, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000006c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x4c, r4, 0x8, 0x70bd28, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40080c0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/04/14 04:21:45 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x36b, "c3ed9ac8c29b1b5e74bb87bb080fb9d8bb65e8ffdf074e96b068158a74284ebd1114d6bf6d3bf56d"}, &(0x7f0000000080)=0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x1, 0x20, 0xffffffffffffffff, 0x3}, &(0x7f0000000100)=0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/04/14 04:21:45 executing program 0: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'nr0\x00', 0x6}) dup2(r0, r0) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setfsgid(r4) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x10000002}) close(r5) r6 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r7 = getpgrp(0x0) sched_setaffinity(r7, 0x8, &(0x7f0000005000)=0x1) r8 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x0) write(r8, &(0x7f0000000080)="164690f18b6c866b0384f3b0", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r8, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r5, 0x0) fallocate(r5, 0x0, 0x0, 0x1) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f00000001c0)=0x7) close(r3) ioctl$int_in(r2, 0x0, &(0x7f0000000040)=0x10001) 2018/04/14 04:21:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x400000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)="8c63", 0x2}], 0x1, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/14 04:21:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0xfffff000) 2018/04/14 04:21:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x14, 0x20000003, 0x40000000008, 0x8ffffffff}, 0x14}, 0x1}, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x4, 0x3, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="e203155f6ba0c18532047877381609a8deb31a276673e9e1d271cabaf8c9dd9f5b7382823381c9fd4bc8b997d72a489b68547ed9f1970cc3be7ef84acb306e5bebe9719427a3b8203c9daab0e8ee41a7af4d29877c1ba64357990ad472575d7a50b538470f628bc46a513ad35af0fd81275a7cd79298e8e819b621a8b84ffff545b89b2ae3c66b59a6556ae6d097f1025c5d602d49af40efd265051a0e9c2e306ae68908bb663b485e87dac2f41c4532de3ac3d578b15101651553f3f79f9d890d2e3c", 0xc3}, {&(0x7f0000000380)="8847089c5c4142a98bd12405e8366edbad0c75c80295523076e8baa89b60db29abc6c4c3df02cfbaa5c734081997576e1a02fad268b26d4750be7304eeed3325a8e32cfadfe0246129e75b8f44cc342ca7a42f15a43dea632dbeffce9ebcf6f7cdb062b2de335778df8c260afb71fbe1066b069c47048479c610b3f7db721d1ea536e788733abb3938831e125abf5b2a09a033a179ab44d624ebf9c3e1f65a8c5ac36b7f399aec06388d010036799f315ff20c538a4185949715e5b79df7", 0xbe}], 0x2, 0x0, 0x0, 0x4000}, 0x20000000) 2018/04/14 04:21:46 executing program 4: accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x0, 0xb807}, 0x24, 0x1, 0x0, 0x0, "1064ed3eed281a7a60e8c13c1678fe9d87a77a48e3e3bbb77c4b5ade37532707fb63995724935beedc00d712260599d2ad9e05ccbe815431b1b9bdd5b0ac8d6c"}, 0x48}, 0x1}, 0x80) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000003, 0x2000000000008010, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0xffffffff, 0x3, 0x9, 0xf0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, r1, 0x3, 0x4, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x3, 0xa0, 0x1]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) r2 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0xeee, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000006c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000005c0)=0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000440)={{0x10f000, 0x0, 0xc, 0xb2, 0x5, 0x1f, 0x3, 0x7, 0x0, 0x0, 0xffffffffffff9de4, 0x531}, {0x0, 0x1b4dfad996688811, 0x0, 0x1, 0x0, 0xff, 0x7fffffff, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffe0}, {0x1, 0x5000, 0x0, 0x81, 0x24, 0x80000000, 0x400, 0x100, 0x40, 0xd1, 0x40000000000000, 0x1f}, {0x3000, 0x0, 0x0, 0x40, 0x1, 0xffffffffffff90be, 0x101, 0x5, 0x0, 0x3b78, 0x9, 0x80000001}, {0x2000, 0x7000, 0x1d, 0x7fffffff, 0x0, 0x1, 0x0, 0x7f, 0xa3ac, 0x4, 0x7, 0x401}, {0x6001, 0x2, 0x4, 0xe6, 0x5, 0x3f7b, 0x0, 0x80, 0x800, 0x7fff, 0x5, 0x6}, {0x0, 0xf000, 0x3, 0xff, 0x401, 0x7f, 0x0, 0x4, 0x3, 0x46, 0x32c, 0x7}, {0x10001, 0xd000, 0xf, 0x0, 0x8f37, 0x0, 0x3, 0x10000, 0x400, 0x200, 0x100000001, 0x9}, {0xd000, 0xf005}, {0x101000, 0x5000}, 0x1, 0x0, 0x1, 0x80, 0xe, 0x1000, 0x6000, [0x8, 0x1, 0xffffffffffffffa1, 0x59df]}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000014, &(0x7f0000000600)=0xd484, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3f, &(0x7f0000000640)=0x7ff, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x30b) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000680)=0x2d74, 0x8) sendto$inet(r3, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x204) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x2f, @rand_addr=0xf778, 0x4e24, 0x2, 'sed\x00', 0x0, 0x4, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x9, 0x6, 0x200}}, 0x44) 2018/04/14 04:21:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x5) 2018/04/14 04:21:46 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0xdbc9991f2f6d55ad) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000010c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffdc3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001040)={'broute\x00', 0x0, 0x4, 0x75a, [], 0x1, &(0x7f0000001100)=[{}], &(0x7f0000000040)=""/4096}, &(0x7f0000001140)=0x78) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180), 0x178}, 0xfffffffffffffffd) 2018/04/14 04:21:46 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x0, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d396b25bce00004309c442a1050000000000000020fa737d3ec740c23c52c3f72aa932d588"], 0x7) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000180)={0x0, 0xb5, &(0x7f0000000080)="b7e5528193122ca8a8be3006effc936fb499cf8f0a7d654b21b87d09d0c3f0c379539a6dec40a571edac18bc7d4b9d828242aeff46b4f8824885200f1ea04799eb7a1a2882d360ef6431fa45d0d9b60de147d77e1ef29e48734e140a9860fe45b19653e0c512429b2cd3b159ca0c52ae5852d7250f42f33bf558ab72e7e2ee4d0eb9adc6987049830f29a4c59587d13c543c3f2aceb0358d44dd5895e6a77f77a68212051de5f1fa658b9c48971ab4d463cff5e816"}) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210c40, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000001c0)=0x1) dup(r4) 2018/04/14 04:21:46 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000100)=0x7, 0x4) 2018/04/14 04:21:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/14 04:21:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") fanotify_mark(0xffffffffffffffff, 0x10, 0x40000020, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b804e0a88a66efbafc0c66ed0f6bfc6564670fc7690fbaf80c66b82c6ff98e66efbafc0c66ed670fc72d020000002ef30fc77708b8ff0f8ed8baf80c66b8688d658e66efbafc0c66b83600000066ef0fe736f4000f0171f9", 0x5c}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 04:21:46 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0x1, 0x0, 0x0, @tick, {}, {}, @raw8={"be025c8d45112068417089d8"}}], 0x30) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0xfffffffffffffff7}) 2018/04/14 04:21:46 executing program 2: r0 = socket$inet(0x10, 0x8000f, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080003000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) [ 329.579782] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 329.665183] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/04/14 04:21:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d, r1}, 0x10) recvmmsg(r2, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030007000000000000537000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) 2018/04/14 04:21:46 executing program 1: r0 = socket(0x210, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) dup3(r0, r0, 0x80000) 2018/04/14 04:21:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fanotify_mark(r1, 0xa8, 0x40000010, r1, &(0x7f0000000140)='./file0\x00') ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x4, 0xf14}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x90000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/14 04:21:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x10000000) 2018/04/14 04:21:46 executing program 2: r0 = socket(0x3, 0x1, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0xffffffeb) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) 2018/04/14 04:21:46 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000008c0)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f63677a6bf9c562809ff400d40554a4863731d64ecff3f88a93d574b08c7a285f64cc2cfb154be1ae894e609e99db3828cc175760d089bbb8bb4e5f410b1d430845c752e0f05e956814be21ba06e6a652392da7a9c34572e96058c0709acc37778a0b3d09d182", 0x200002, 0x0) fchdir(r2) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002a80)={[], 0x5, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0x6, 0x4) r6 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x200400) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f00000002c0)={{0x100000001, 0x7fffffff, 0x8, 0xff, 0x8001, 0x5}, 0x7fff}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {}, {0x0, 0x0, 0xe1c, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) sysfs$3(0x3) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x6ff4a2f, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1}]}) getsockopt$nfc_llcp(r6, 0x118, 0x1, &(0x7f0000000540)=""/128, 0xfeab) getsockopt$nfc_llcp(r6, 0x118, 0x7, &(0x7f0000000140)=""/109, 0x6d) r7 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f00000005c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105a95579", 0xe1}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') accept(r7, &(0x7f0000000300)=@un=@abs, &(0x7f0000000380)=0x80) 2018/04/14 04:21:46 executing program 5: r0 = socket(0xa, 0x2000000002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x3, &(0x7f0000000080)=[{0x4, 0xfffffffffffffffe, 0x5ff6}, {0x7ff, 0x4, 0x3, 0x7}, {0x1, 0x40, 0xcd5}]}, 0x10) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x14, 0x4, 0x200, 0x70bd25, 0x25dfdbfe, {0xc, 0x0, 0x3}, [@typed={0x14, 0x3a, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8001) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x8002, 0x3, 0x9, 0x6, "c431d8578b35740841ae7b8f0ac007ae84a601a9deee36c468f721cef9393eea25800a9efe8979b0341022c98b1c60b526b51424f863024ff3d9686c9ae307", 0x1e}, 0x60) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x80000000, 0x2) 2018/04/14 04:21:46 executing program 4: unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) socketpair(0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000004c0)=""/217) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000380)={0x0, &(0x7f0000000280)=""/205}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x28001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r3) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000200)=""/89) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup2(r2, r3) perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/14 04:21:46 executing program 1: r0 = socket(0x10, 0x200000000803, 0x6) write(r0, &(0x7f0000000000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x1e8) close(r0) 2018/04/14 04:21:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="05b572c4000074", 0x7) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) 2018/04/14 04:21:46 executing program 5: r0 = socket(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001600)={&(0x7f0000000400)=@delpolicy={0x11e4, 0x14, 0x200, 0x70bd28, 0x25dfdbfb, {{@in=@multicast2=0xe0000002, @in, 0x4e22, 0x0, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0xff, r1, r2}, 0x6e6bb5}, [@offload={0xc, 0x1c, {r3, 0x1}}, @algo_auth_trunc={0x11c, 0x14, {{'md4-generic\x00'}, 0x668, 0xc0, "72a1c52442573ce56a712479bc9e1cbaf4627e1b1616f21885b8278a79456a23ebd8c15de2cbec8246046e16236aea64e5bb678f811d8a3c11aad8157bc8c16162c3aaddce9513eb05d0d48e3701d21f126131480e152a617446296fe72e7c3ecf58fb0caf59f346e23eafee6e2e5e6691c340024fd776b0176ffc1e087479e543a6dafe954289749bd02340315664a17039e79a5d3d13603e3b0b1098bf45da749b740d0f5aaaeb2684ae34664249ffe92cca4e101da0bc0eeec5be3cf093fea122052ca1957612b59b84d5be"}}, @lifetime_val={0x24, 0x9, {0xffffffffffffff7f, 0x100000001, 0xffffffffffffffff, 0x8}}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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"}}]}, 0x11e4}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ff002200", @ANYRES16=0x0, @ANYBLOB="0400000000000000000001000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001680), &(0x7f00000016c0)=0x4) sendto$packet(r0, &(0x7f0000001700)="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", 0x1000, 0x24000800, 0x0, 0x0) 2018/04/14 04:21:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x500) 2018/04/14 04:21:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000180)=""/108, 0x6c) [ 329.929083] netlink: 22 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 04:21:47 executing program 0: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8003, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x20, 0x7, 0x100000001, 0x400}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) [ 329.982197] netlink: 22 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 04:21:47 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0xa3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/211}) 2018/04/14 04:21:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x600000000000000) 2018/04/14 04:21:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x6, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) inotify_init() ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) r2 = semget$private(0x0, 0x3, 0x80) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000000080)=""/42) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/04/14 04:21:47 executing program 5: socketpair(0x10, 0xa, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000080)="9a01fc63ec4d80238055b54d630be8315717ad5198703a2d5c793bd6e5d4cf4730f378abd4ee99dd0098632bdfded2730a3436c2d2ad00a4fb1ecf4e39ed243bd5fe693653d74617ba7d4d7cba691baf70f37a113c1f3987b89747548efd8be2480c7ea16288c62be204acfad8", 0x6d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x20006) 2018/04/14 04:21:47 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) getsockopt(r0, 0x9, 0xf6, &(0x7f0000000000)=""/224, &(0x7f0000000100)=0xe0) 2018/04/14 04:21:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x6c) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)) 2018/04/14 04:21:47 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='YAb '], 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x8000, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="675625b65164a68c146a182168ecfed8f9f2d87549e849a25897c3f6f14b850b79dfa930c8157162dd35bb2e95e311c0f3a7cee889d6a62acae3b11c077474b63d0c98990ec704b2117ec9f257a9fee5c8c6b34211c5addb41e04493255e7f7c775c4e1ce64688e0e277146236efa3a47d57ede05a0096994d942f", 0x7b, 0x1}, {&(0x7f00000001c0)="c0e6d6b5e97d0b51cb77aaceb3581ba39f97b8328de105bf77d17dfe403723394e74a4ed90eda43803ffcf7305009ef474cf1c2b28b58e9e6a92ac7680fce57d23eb946096190f0803233fc54b1c1f83294a6ca89fad4dc52f0709e8acba3fbd2d942dc1a0197614c2ef735e76021794f9afb1f4388447", 0x77, 0x1ff}, {&(0x7f0000000240)="57b5caad25354058cc6e67ccb77fcbd209dcd583824d01a1d94240ba61e788c599ff2030a35093ed581d2aa9e7bd982bb75e4df0bb62f8c8574a5521d2c662ef2a878618220fb2cf28879fc448b5e36b52349e6b0f425a88ec1ef55dfc42", 0x5e, 0x4}], 0x20000, 0x0) getdents64(r1, &(0x7f00000003c0)=""/219, 0xdb) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) syz_fuseblk_mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0, 0x0) 2018/04/14 04:21:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x2e9) r1 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x50, "71b6bfa1d76db3eeda7f73441b97a97fd2e50de532f986091f2bb5b73b0323338c775ba8240d0a8d2191dba1994565e6161c012048c41724e7a2c21bacbaa3c04a8ccb2a2a61df2558ee094d5867821e"}, &(0x7f0000000140)=0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x2, 0x30}, &(0x7f0000000240)=0xc) 2018/04/14 04:21:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4f58}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xac) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x8, {0x2, 0x4e20, @rand_addr=0x5}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x5}, 0x8, 0x4, 0xc2d5, 0x1, 0x20, &(0x7f0000000240)='team_slave_1\x00', 0x0, 0x1f, 0x6f}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x100, 0x200000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x19d8d8f3, 0x10001}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0xffff}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x8000, 0x200, 0x7, 0x7, 0x1000, 0x8, 0xfe, r2}, 0x20) 2018/04/14 04:21:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x50000000000000) 2018/04/14 04:21:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) 2018/04/14 04:21:48 executing program 1: r0 = socket(0x0, 0x200000000806, 0x8) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x4001) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) 2018/04/14 04:21:48 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) lseek(r0, 0x0, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r1, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) 2018/04/14 04:21:48 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x42, 0x817, 'syz_tun\x00', 'bpq0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d141dd468ee374fd56ca801fea6f175c186a5c8902c1a23752b4e6ff69e6"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x158}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3a00000009000700000001000000050000000900000000040000919e00007fffffff81000000ffffffff0004000005000000f9ffffff0200000009000000ff0f0000ff0f000000f8ffff03000000010000005b0e00000800000007000000ffff00000500000002e200000100000002000000260e0000040000003f00000009000000ff030000000000000000000000000000100000000000"]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="9c332998372034d2918b7b2fac5ba5127358e87eaf334bccb0e90583a308e64c844029e5b14e41567679729c741429f234ae7bc0c355c7c5d0aee2af0829a16f265422f3fc3705b053eb25b08c6793ed6ec80b92253d185fe73ea104af1152459c5ae68d5b407892607a9fbd4492051b8e8c7e70386a05d370e559346a1a887ac31919692629fff3edcd805ac8085a998382f80095387add7074a7c1205ec32fa6fd6bed01f5f4dd33f017faedc7cb7a88c68b34dd072ad2ddd6159c58af0f965a805fa1dbd02a6e48663f14a58d3973a55baba1", 0xd4, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="5e9b5a5d9ab6c85f89c9411cda8a456282c962abf71de3ff1f68af9fe3cc41ac5aa83a44d4811c8603744d03cc179ee42d5e5681f8f38943f22a6081c42b7309c5cc5dce086a5a3c51dda0e323660ab71514648716a3cee19ce9f5405854f2892fcb3d02400a70a0869636e5387755a3f65e0f587b5e0a994e2a03eafc9dd0bce0bca181d415668611b2fd704591b640c5bb839082a43ad8c7c91fc3fad181153a2ef07bf42977c2a0c55e2c618a71c3a77591f0ebb4", 0xb6, 0xfffffffffffffff9) r3 = request_key(&(0x7f00000007c0)='big_key\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)='\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000880)={r1, r2, r3}, &(0x7f00000008c0)=""/89, 0x59, &(0x7f0000000a40)={&(0x7f0000000940)={'michael_mic-generic\x00'}, &(0x7f0000000980)="55934671c131226065c55cfd3048410401ce73253df791ad9175025c88a90bf9dba6a8f08fe59b1d80e4e7413fe3f5fff032463218545b4523db3d113be3cc44ef649c9194e066bae27d16c4cc64506702a10aa6d76d3818aebea1b8ad1585f9e842cca36c5169bb24dea2b02ef0c417a4690f57c036a750e192914a92e29fcb6914f0a5284d55a5b7d1b9768c82f5b0600adab5", 0x94}) 2018/04/14 04:21:48 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000001c0)={0x6, 0x2}) r1 = socket(0x2, 0x80001, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) readahead(r2, 0x400, 0x7) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0x27}) write(r1, &(0x7f0000000000)="2400000026007f000000000000007701000000ff010000000000001b0000010008d10600", 0x24) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', r3}) 2018/04/14 04:21:48 executing program 3: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0xffffffffffffff9c, 0x4) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(r0, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/04/14 04:21:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000009c0)={0xffffffffffffffff}) connect(r1, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}, 0xbb}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000a00), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000940)={0x0, 0x0, 0x10000, 0x200}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000006c0)={r3, 0xffffffff}, 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x8, 0x100000001, 0x0, 0x6f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r4, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x476) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r5, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r5, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{r5}], 0x1, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c) 2018/04/14 04:21:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x5000000) [ 331.212570] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/04/14 04:21:48 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bpq0\x00'}) 2018/04/14 04:21:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x307}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000010c0)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0x40020, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={0xffffffffffffffff, 0x50, &(0x7f0000000e40)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f80)={0xffffffffffffff9c, 0xffffffffffffff8f, &(0x7f0000002780)}, 0x695a9ca53b4162d5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={0xffffffffffffffff, 0x50, &(0x7f0000000fc0)}, 0x3e3) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001080)=r1, 0xfffffffffffffeb4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f00)=0x0) ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000000f40)={&(0x7f0000002800)=""/214, 0xd6}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) recvmsg(r5, &(0x7f00000025c0)={&(0x7f0000000b80)=@ipx, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000c00)=""/248, 0xf8}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/224, 0xe0}], 0x3, &(0x7f0000002500)=""/151, 0x97, 0x1ff}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x8) modify_ldt$write(0x1, &(0x7f0000000b00)={0xd5, 0xffffffff, 0x1000, 0x9, 0x682f, 0x0, 0x5, 0x3f, 0x3, 0xffffffffffffff00}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x10, &(0x7f0000000380)="7bff71eacab2ec1c2ce228b533467bc1644c892ae5cf4701f82220b12d600c600df009011a692aa5a889a906379a756e37de47be6004e0bb1e7ef900a7448c336f6b0eca18188eb861") r6 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r6, &(0x7f0000000a40)={&(0x7f0000000440)=@nl=@proc, 0x80, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/201, 0xc9}, {&(0x7f00000006c0)=""/100, 0x64}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000800)=""/159, 0x9f}], 0x5, &(0x7f0000000940)=""/227, 0xe3, 0x9}, 0x2000) mount(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)='./file0/', &(0x7f0000002680)='rpc_pipefs\x00', 0x110c12, &(0x7f00000026c0)="7f2f39ea05b7f295307ba04f52caa2c3306f3272a25215bd80ec605c78f39be27eacda2600c5505c301ae6cd21a4b419d16a37aee479377b688c26fbecf0c1b75d46900e543aacb4cbe2679b27ad668b2a2faff74834c1ce679a71fa7d22ee30b182ecab7dbe2625b69f4aa7e1be4a2f06920b9cbdd32a9aa7979f06b86733aa40b0beb0d2618e82dd82ae955c2eb392ff628bc4c008eb4a46ecb2270c4a") bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x80000000, 0x0, 0xffffffff, 0x0, 0x0, r0, 0x80000000000}, 0x7) close(r5) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001180)='/dev/kvm\x00', 0x0, 0x0) r7 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r7, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) [ 331.289824] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/04/14 04:21:48 executing program 1: socket(0x0, 0x6, 0x6) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x7]) socket(0x10, 0x200000000803, 0x1000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x1, 0x9]) [ 331.331986] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/14 04:21:49 executing program 2: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000ff070080"]) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000140)=""/90, 0x5a, 0x12022, &(0x7f0000000300)={0x11, 0x18, r2, 0x1, 0x7fe, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) 2018/04/14 04:21:49 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x2, 0xf50f, 0x7, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x81}, 0x8) 2018/04/14 04:21:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000003, 0x1f) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$inet6(r0, &(0x7f0000f61fe4)={0xa}, 0x1c) close(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) 2018/04/14 04:21:49 executing program 4: prctl$intptr(0x24, 0x800) r0 = socket$l2tp(0x18, 0x1, 0x1) signalfd(r0, &(0x7f0000000240)={0xc73}, 0x8) r1 = getpid() r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x28000) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x3, 0xd500000, 0x100000001, 0x0, 0xffffffffffffff9d, 0x40, 0x9, 0x8, 0x3f, 0xf91, 0x7, 0xfff, 0xfffffffffffffffd, 0x6c7, 0xffffffffffff1684, 0x1, 0x7f, 0x3a, 0x3, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x6, 0x0, 0x100, 0x8, 0x81, 0xffffffffffffff7f, 0x9, 0x1, 0x7ff, 0x3, 0x0, 0x3, 0x3, 0x100000001, 0x0, 0x400, 0x6, @perf_config_ext={0x81, 0x7}, 0x800, 0x6, 0x7, 0x7, 0x800, 0x6, 0x100000001}, r1, 0x2, r2, 0x1) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000002c0)={0x0, 0x4b, "005d8b85294aa45b5fe21cb5ba4cc0d0fc975b41a66ae2823c00053aa5b3b46b1da02d0f728fe40a677f14d883aa03d6ac96aceff8f54a1e40a7e871c979d9e3893bdd7c28e4cef227889a"}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000100)={0x57, 0x7ff, 0x470, {0x80000000, 0x4}, {0x0, 0x8}, @cond=[{0x10001, 0x3, 0x5b, 0xfffffffffffffffc, 0x0, 0x100}, {0x0, 0xfffffffffffffffb, 0x4, 0x5, 0x7, 0x7}]}) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x2) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000340)={0x32cbf4b9, 0x4, 0x20, 0x6, [], [], [], 0x10001, 0x3, 0x0, 0x4, "d0b4eec2c1fcd1d7fc58068a6ece2c16"}) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/124, 0x7c) prctl$intptr(0x24, 0xf90) unlink(&(0x7f00000000c0)='./file0\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/04/14 04:21:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x28000000) 2018/04/14 04:21:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004e7d0f)={{0x6, 0x0, 0x800000000000, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x200000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x1000001ee}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x5) 2018/04/14 04:21:49 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x3, 0x7, 0x100, 0xc52, 0x7f}) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000140)={'lo\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r1, &(0x7f00000000c0), 0x7fffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x181000, 0x0) 2018/04/14 04:21:49 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000011c0)={0x2, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ppp\x00', 0x4000, 0x0) msgget(0x0, 0x1) bind$netrom(r2, &(0x7f0000001180)=@ax25={0x3, {"470eb801bd4a87"}, 0xf6e}, 0x10) [ 332.268704] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/14 04:21:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x101}, 0x14) 2018/04/14 04:21:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x7) 2018/04/14 04:21:49 executing program 1: r0 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x800) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) kcmp(r0, r1, 0x6, r2, r3) r4 = socket(0x10, 0x200000000803, 0x0) write(r4, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:49 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca5ef963fb95cf"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/14 04:21:49 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x8, 0x4) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x802, 0x24d, 0x10001, 0x2, 0x3, 0x8, 0x73, 0x40, 0x32d, 0x200, 0x800, 0x38, 0x1, 0x7, 0xfffffffffffff5a0, 0x6}, [{0x60000004, 0x8, 0xff, 0xaf1, 0x1, 0x40, 0xffffffff, 0xff}], "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", [[], [], [], [], [], [], [], [], []]}, 0x1978) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/04/14 04:21:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r0, &(0x7f0000000180)="240000005a005f191415f507125a000009037b1595a7f1d6d8210308001000fff708ff", 0x209) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000002c0)=""/227) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000200)={'vlan0\x00', 0x400}) write$cgroup_subtree(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d6370c39251aaf54b349a2f7e7075202d70696473203d706964ffff2f6d656d6f72f92000696f20"], 0x39) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/04/14 04:21:49 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)) ioctl(r0, 0x4112, &(0x7f0000005e0b)) 2018/04/14 04:21:49 executing program 1: r0 = socket(0xd, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x4202000}, 0xc) 2018/04/14 04:21:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x3) 2018/04/14 04:21:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc1004110, &(0x7f0000000040)="1c4c917ed7aa856d386bbd8708") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @dev}, &(0x7f0000000100)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@hci={0x1f, r1}, {&(0x7f0000000140)=""/248, 0xf8}, &(0x7f0000000280), 0xa}, 0xa0) 2018/04/14 04:21:49 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0xce, 0x10000000006, &(0x7f0000000080)="00b70100b8e7c41e57", 0x3) 2018/04/14 04:21:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x4) 2018/04/14 04:21:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2}}, 0x2, 0x2}, 0x90) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/14 04:21:49 executing program 4: eventfd2(0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7d, "f464165f14589718fd66531a4b7bd77c39e6fafc30a5cd2d2afaa5e65b6973345bf045b95ecbf1cd2efa50dec05ac622f97a59130e07cae2f9f99836d436d803dcd2e2b13ed83b0e441ef1b96e0b605d6d8bf9025ff45ad8e90999e7ec2609e3a27e9410902269f2050f8f2ab6c65431f08a44b6099630b74372b5ae8f"}, &(0x7f0000000000)=0x85) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x8, 0x2, 0xffffffff80000001, 0x101, 0x4, 0x5, 0x5, r2}, &(0x7f0000000180)=0x20) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/14 04:21:49 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20403, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/04/14 04:21:50 executing program 2: 2018/04/14 04:21:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x8900) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000001900)=ANY=[@ANYBLOB="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"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x8001}, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)=""/35, 0x23}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/12, 0xc}, {&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/154, 0x9a}], 0x8, &(0x7f0000001600)=""/43, 0x2b, 0x3f}, 0x40002040) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x2b4b4f49, 0x4, 0x0, 0x3}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0x9, 0xa, 0x20, 0x80, 0x16, r3, r1}, {0x7f602055, 0x7, 0x2, 0x3, 0x80000001, 0x8, 0x5c, 0x7}, {0x2, 0x100000001, 0x10000, 0x1}, 0xfffffffffffffff8, 0x6e6bba, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x400000000000003, 0x2, 0x6, 0x3, 0x2, 0x96a}}, 0xe8) shutdown(r0, 0xffffffffffffffff) 2018/04/14 04:21:50 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/14 04:21:50 executing program 3: 2018/04/14 04:21:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x400000000000000) 2018/04/14 04:21:50 executing program 4: 2018/04/14 04:21:50 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x4a, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x75) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:50 executing program 0: 2018/04/14 04:21:50 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x25, 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="01634040cf5429c8dac764b4137e7b1424a9a040528a99d4d21829b4c1f4560bf53cd7f4d5"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/14 04:21:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) [ 333.567993] netlink: 'syz-executor3': attribute type 11 has an invalid length. [ 333.575527] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 333.598103] binder: 23305 RLIMIT_NICE not set [ 334.402209] binder: 23305 RLIMIT_NICE not set [ 334.408053] binder: 23305 RLIMIT_NICE not set [ 334.412910] binder: 23304:23305 got transaction with invalid data ptr [ 334.419670] binder: 23304:23305 transaction failed 29201/-14, size 213-0 line 2982 [ 334.427498] binder: send failed reply for transaction 58 to 23304:23313 [ 334.435927] binder: 23304:23313 ioctl c0306201 20004000 returned -14 [ 334.444159] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/14 04:21:51 executing program 2: 2018/04/14 04:21:51 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x6e8000) 2018/04/14 04:21:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0xf0ffff) 2018/04/14 04:21:51 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) r1 = msgget$private(0x0, 0x1) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="cc010409ca010000340200000800000052000000ba5a00000000000000000000d5c3e660c65858350c7d40c18ac6085170174c945c1b7cf4f45f703006aaf819ae567355d6eaafa2a9b2a8fb77c1ee0e52070a0d6bc5a16a28417a5000002510009d4cc03dc8de8f65f290ef56514cc68f4c6a45d759bb0636ffffffff2c308dcc35054eb32d6c166dc21c2699e0ee8c6eb665e64103e950d0e5caf951900841a4673711ba5caa7c475960f99b19233e2322e83c67acc7dfa73ff9b95300b43cfeead4d74c4a6df6be5e33f13c85d6ad30130b0000009d0bf99a1b87d73ecf892cbc28"], 0xea) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/9) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2b0002, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000240)=0x5, 0x4) ioctl$TIOCSBRK(r2, 0x5427) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/14 04:21:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003b80)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x4) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) 2018/04/14 04:21:51 executing program 3: 2018/04/14 04:21:51 executing program 4: 2018/04/14 04:21:51 executing program 7: [ 334.449751] binder: 23304:23305 ioctl 40046207 0 returned -16 [ 334.461668] binder: 23304:23313 got reply transaction with no transaction stack [ 334.469304] binder: 23304:23313 transaction failed 29201/-71, size 213-0 line 2763 [ 334.474213] binder_alloc: 23304: binder_alloc_buf, no vma [ 334.482837] binder: 23304:23305 transaction failed 29189/-3, size 0-0 line 2963 2018/04/14 04:21:51 executing program 7: [ 334.515066] binder: undelivered TRANSACTION_ERROR: 29189 [ 334.520836] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 04:21:51 executing program 3: [ 334.573162] binder: undelivered TRANSACTION_ERROR: 29190 [ 334.624216] binder: undelivered TRANSACTION_COMPLETE [ 334.629609] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 04:21:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/04/14 04:21:51 executing program 2: 2018/04/14 04:21:51 executing program 0: 2018/04/14 04:21:51 executing program 1: r0 = socket(0xe, 0x802, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x7f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000040)=0x8) 2018/04/14 04:21:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x700) 2018/04/14 04:21:51 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b1eff4)) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) fsync(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000012c0)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x0, @multicast1=0xe0000001}}) accept$packet(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00'}) 2018/04/14 04:21:51 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) 2018/04/14 04:21:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/04/14 04:21:51 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e9a000), &(0x7f0000999ffc)=0x4) 2018/04/14 04:21:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/81}, {&(0x7f00000001c0)=""/206}, {&(0x7f0000000380)=""/234}], 0x100000000000032e) 2018/04/14 04:21:51 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/14 04:21:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x6000000) 2018/04/14 04:21:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)={{}, {}, 0x5f}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2, 0xc4, 0x20}, 0xc) 2018/04/14 04:21:51 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:51 executing program 7: syz_emit_ethernet(0x380, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff000000000000866076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001880090780014000060c5961e00000000ff0100000000000018d9f7e5d7fc912ee438ff1229355d4303000000000001ff02000000000000000000000000000100595e"], 0x0) 2018/04/14 04:21:52 executing program 4: getxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'osx.', 'filter\x00'}, &(0x7f00000004c0)=""/85, 0x55) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000100000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x108) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8, 0xba17, 0x8001000000, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x10, "a785e5d6622a81b620ee3efb6d5394cc"}, &(0x7f00000003c0)=0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000240)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3}}, 0x4, 0x6, 0xdbb, 0xfff, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x68, "1346dbd16b62f2911c84dfc3428dc7eb9990f66ea07b0325a282fe1621b0f431bcf38420e12d9ebc4f1d0f85037ff80bf02ce645b0882a38dbbb32cb0c9fe308ed1ae1aaaf988f57fbc3bd74933a368a968ede3efc246cee8dbd482e68914b6700312a1910bb1e28"}, &(0x7f0000000200)=0x70) ioctl(r2, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000400)=0x8, 0x4) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x400) 2018/04/14 04:21:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x44002, 0x0) recvmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000340)=@ax25={0x3, {"93a8d600952782"}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)="98f241e824118e231690e2c075ff9b8a0417d5f5032d744028dd172c2d78796c62492b0bcf3283759fbab89c40a59689de7635fbcffd3250b45a80bcda3606ff2373a824f6f3ed27ff36567df98541ed66e302c9b77765ad37f8e2dbdacea65839f7f66bfd644fa7e48e88aa84dd3c93ce73cdbc3d5f53d17427bf3b2d62282da24a64695202026d4c5ff4074d4442fb", 0x90}, {&(0x7f0000000440)="e6de8500da3ab9730f4a3830a32efc8f305e92bbb5ea3a094bd0c559f398319862ee6936168c2981f7e25ce61d5600c2fd5932531a5bfdbbebcc5d9a4abb1a6903322d052070ffea88e770ae6348db5b1d58452b697de79b1b05675ee2cd0fdc1e89abaa99360d26d2d4690fd000e1e8ed3615276a504c61b0a567a2ce3f34020199a85ab8df05a8212c53579f66f318087b1d51831af7f9", 0x98}], 0x2, 0x0, 0x0, 0x8001}, 0x60) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xe80, 0x1000, 0x8001, 0x6, 0x80, 0x1, 0x32, 0xafd, r3}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x1e, "b655bc2a37bcff14b0c52bdb0f4ad635cb9704ecf681c7b04a02c3041e05"}, &(0x7f00000002c0)=0x26) 2018/04/14 04:21:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000000c0)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x15) [ 335.088276] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 335.160321] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/14 04:21:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a03e2a44a00000000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x40) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/14 04:21:53 executing program 7: r0 = socket(0x80000000000002, 0x2, 0x0) write(r0, &(0x7f0000000240)="2400000026007f000000000000007701000000ff0100000000bc2e00ffffffff017f00000000000000d8355b17f4d77b7ad6f6a4fae51a7b60502e6ebab6c4dced065923e0a718fcd3e4f1d4db9c799a8856d6380a9c7ae827c602cf04ee73beaa6edc084c", 0x65) 2018/04/14 04:21:53 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x1, 0x6, 0x3, 0x44, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_nat_t_type={0x1, 0x14, 0x80}, @sadb_sa={0x2, 0x1, 0x4d5, 0x8001, 0x3, 0xba, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_sec_ctx={0xd, 0x18, 0x7f, 0x0, 0x5a, "2a9c8cd3abc413084c1f7b2ffba4eac4e4c7210574c59bff69ecf08482d886d376f01aaa5b8f4abcc77a17a0cae6f0859a50c794518959dce4ba8377fc51a462a536253ceb61a9d0d9b4305f4f0a29de2ff138da1c551d853ff2"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x6e6bbe, 0x3b760c99, {0x6, 0x6c, 0x1623, 0x8, 0x0, 0x5, 0x0, @in, @in6}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, @sadb_x_sec_ctx={0xc, 0x18, 0x8, 0x3, 0x51, "f2d921e2e435042fb655d8282d95a406d4f7eafe6c98a56f4931b82c09457aff9fc982afe9ef77f9c222096883eb735d15c890c6db55d3f0df1e64d0f4395856d223615a8bcb252fb222a914fd1207b905"}, @sadb_key={0xd, 0x8, 0x300, 0x0, "19e4d22c14c077e5555084b3494595f452b2d2de6a18fd04d471801c10f08febbaa6e82665bf7036f8f2fec38b2c2c02d50e236818ba9015970387f7e0e64a574480c83bf98059f261590d2b976bf3793e4658ab6e12b19eaf220b5fa83eaead"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x0, 0x8, {0x6, 0x3f, 0x2, 0x2, 0x0, 0x401, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@dev={0xfe, 0x80, [], 0xd}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x200}]}, 0x220}, 0x1}, 0x40000) write(r0, &(0x7f0000000000)="2600000022004701050007008980c5ff0202000000000000c0e9ff094a51c71f3500b0000000", 0xfd) 2018/04/14 04:21:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x600) 2018/04/14 04:21:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x119702, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0xffffffff, 0x1, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000311ffc)=0xfffffffffffffffe, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000000380)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000005840)=[{{&(0x7f0000002d80)=@ipx, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000004000)=""/170, 0xaa}}], 0x1, 0x0, 0x0) 2018/04/14 04:21:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d70ff0)={0x1a, 0x0, &(0x7f000079a000)}) 2018/04/14 04:21:53 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x4) 2018/04/14 04:21:53 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={0x0, {0x2}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x4}}, {0x2, 0x3}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)='gretap0\x00'}) 2018/04/14 04:21:53 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="9e852ab2902601cc6d62730d7c82a9ba84ebff00", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/14 04:21:53 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10) r1 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r1, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, 0x3}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000017000)}, 0x20004840) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 2018/04/14 04:21:53 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'team_slave_1\x00', 0x1}, 0x18) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x3655, 0x4) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:53 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x880, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xdb70d5f8dac500c5, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x40, 0xfffffffffffffffc, 0x7f], 0x3, 0x101, 0x6, 0x1000, 0x9, 0x7fffffff, {0xff, 0xd0ca, 0xfff, 0xb231, 0x1, 0x3, 0x100000001, 0x890, 0x40000000000000, 0xf9, 0x7fff, 0x7fffffff, 0x100, 0xaf, "a497b8c3fa4756f363a4806e4e1e88aa093bee758b5a26a70f7e0cf8e1280eca"}}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7fff}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0xcaa, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000340)=0x84) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000380)=0x2) r3 = openat$cgroup(r1, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) bind$inet(r1, &(0x7f0000000400)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000440)="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", 0xfe) recvfrom$ax25(r0, &(0x7f0000000540)=""/44, 0x2c, 0x2, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r5, &(0x7f0000000600)=""/70, 0x46) fcntl$notify(r3, 0x402, 0x12) keyctl$invalidate(0x15, r5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r2, 0x4}, &(0x7f00000006c0)=0x8) signalfd(r4, &(0x7f0000000700)={0x8}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) accept4$netrom(r0, &(0x7f00000007c0)=@full, &(0x7f0000000840)=0x48, 0x80800) syncfs(r0) getpeername$llc(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000a80)=0xe8) r7 = getgid() syz_fuseblk_mount(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00', 0xa000, r6, r7, 0x1e124, 0x4, 0x800000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vcs\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000b00)=0x1) 2018/04/14 04:21:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x1, 0x5, 0x1, 0x6, 0x5a582852}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x7, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x0, 0x200000000000000, 0x81, 0x303}) 2018/04/14 04:21:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff00000001, 0x8, 0x8, 0x10}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x4, 0x20, [0x2, 0xfffffffffffffffd, 0xc3, 0x7, 0xb, 0x6, 0xc0fd, 0x3]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f00000006c0)="fa30a8c7b8cffc1cbee9ae9abcd924491c632a6e00ec99a690929c170ddcc01c78cffc0bd885471a44661ecd2cfe48d93a843c596e6d7aeea55c71f2f307990a39604983c697d0d05f75bdd9aa71a377c0923547760639973e065d27b7ae0174572e7653f6ce9ee131c95181a140d940d82ee39758caf373d13f24031b3401bc12266aa51b64fc101e1e4d9c5d0708a32aaff6a9712c1b550854c7a2c597f3e7098a2504afaf70cb880c7578f634600d600215e664532b48e3519ccae681658d4588a825ab9d0916d6a069df80d3b79a24d04f9f04fcce74a42987c0513aef1add968a5fff351057cc3e99d0afa00514cb37b654ec9ac9dc51c9f4513c2fe7cee2aaddeb2a9eb900210f", &(0x7f00000004c0)=""/161}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025fdc)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) sync_file_range(r2, 0x7, 0x9, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0x9, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000440)={0x3, r3, 0x10003, 0x99c}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xd, 0x2, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9c60, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000100)='syzkaller\x00', 0x800, 0xb8, &(0x7f0000000140)=""/184, 0xd4fd776f15d074c9, 0x1, [], r4}, 0x48) 2018/04/14 04:21:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x300) [ 336.632562] QAT: Invalid ioctl [ 336.639302] binder: 23442:23443 got transaction with invalid data ptr [ 336.663191] binder: 23442:23443 transaction failed 29201/-14, size 40-8 line 2982 [ 336.669243] QAT: Invalid ioctl 2018/04/14 04:21:53 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = timerfd_create(0x0, 0xfffffffffffffdfc) close(0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x7) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0x40085400, &(0x7f0000000100)={0x7}) [ 336.701310] QAT: Invalid ioctl [ 336.713076] binder_alloc: binder_alloc_mmap_handler: 23442 20000000-20002000 already mapped failed -16 [ 336.738627] QAT: Invalid ioctl [ 336.750251] binder: BINDER_SET_CONTEXT_MGR already set [ 336.765224] QAT: Invalid ioctl [ 336.775626] binder: 23442:23443 ioctl 40046207 0 returned -16 [ 336.788892] QAT: Invalid ioctl [ 336.804343] binder: 23442:23460 ioctl c0306201 205da000 returned -14 [ 336.822587] binder: 23442:23443 ioctl c0306201 20008000 returned -14 2018/04/14 04:21:54 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:54 executing program 0: lgetxattr(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000240)=@random={'osx.', '\x00'}, &(0x7f0000000280)=""/49, 0x31) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2200, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0x505, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x1000c00, &(0x7f00000006c0)) 2018/04/14 04:21:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/14 04:21:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x500000000000000) 2018/04/14 04:21:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x48, 0x0, 0x3}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 04:21:54 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup2(r0, r1) splice(r3, &(0x7f0000000000), r4, &(0x7f0000000040), 0x9, 0x80000000000002) 2018/04/14 04:21:54 executing program 4: 2018/04/14 04:21:54 executing program 7: setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x68) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x5, 0xc0, 0x9, 0x5, 0x0, 0x7, 0x1100, 0x0, 0x2a3c, 0x8, 0x2, 0xffffffff, 0x2, 0xffffffff7fffffff, 0x18, 0x8, 0x45, 0x8, 0x0, 0x4, 0xfff, 0xfffffffffffffffa, 0x8, 0x3, 0x6, 0x1cc, 0x8, 0x4, 0x0, 0xfffffffffffff976, 0x20, 0x6, 0xd0, 0x9, 0x84, 0x8, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000380), 0x1}, 0x20000, 0x6, 0x87f, 0x7, 0x7, 0x2, 0x3}, r0, 0xe, r1, 0x9) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xfffffffffffff8c1}}, 0x2, 0x6, 0x9e7, 0xfffffffffffffe00}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24, @rand_addr=0x8001}}, 0x3, 0x5}, &(0x7f00000002c0)=0x90) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000004c0)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000540)={@dev={0xac, 0x14, 0x14, 0x20}, @broadcast=0xffffffff, r6}, 0xc) r7 = getpid() perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x56cd366c, 0x401, 0x8, 0xff, 0x0, 0x1, 0x0, 0x9, 0x80, 0x5f8eb2d3, 0x3f, 0x2, 0x0, 0x3b0, 0x2, 0x6, 0x7, 0x7, 0x7f, 0x3, 0x9, 0x5e25, 0x9, 0x228, 0x3, 0xfff, 0x2, 0x9, 0x2, 0x9, 0x5, 0x0, 0xd4, 0x9, 0x8, 0x6, 0x0, 0x80000003, 0xd, @perf_config_ext={0x80000000, 0x1}, 0x20010, 0x3ff, 0x8, 0x5, 0x3, 0x67, 0x4}, r7, 0xb, r2, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000006c0)={r5, 0xe, 0x3, 0xfff, 0xad, 0x2, 0x4, 0x3, {r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x466, 0x9, 0x2, 0x0, 0x1}}, &(0x7f0000000780)=0xb0) [ 337.386425] unchecked MSR access error: WRMSR to 0x48 (tried to write 0x0000000000000003) at rIP: 0xffffffff811f60bd (vmx_vcpu_run+0x7fd/0x25f0) [ 337.400026] Call Trace: [ 337.402681] ? vmx_save_host_state+0xa60/0xa60 [ 337.407300] ? __lock_is_held+0xb5/0x140 [ 337.411403] ? vcpu_enter_guest+0xe62/0x6070 [ 337.415841] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 337.420101] ? perf_trace_lock+0xd6/0x900 [ 337.424282] ? kvm_set_msr_common+0x2660/0x2660 [ 337.428976] ? zap_class+0x720/0x720 [ 337.432718] ? perf_trace_lock+0x900/0x900 [ 337.436998] ? vmx_vcpu_reset+0x1030/0x1030 [ 337.441524] ? graph_lock+0x170/0x170 [ 337.445359] ? __lock_acquire+0x7f5/0x5140 [ 337.449641] ? __lock_is_held+0xb5/0x140 [ 337.453735] ? lock_acquire+0x1dc/0x520 [ 337.457736] ? kvm_check_async_pf_completion+0x39b/0x5a0 [ 337.463232] ? kvm_clear_async_pf_completion_queue+0x780/0x780 [ 337.469250] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 337.474831] ? apic_has_pending_timer+0x122/0x2f0 [ 337.479698] ? kvm_lapic_reset+0x1020/0x1020 [ 337.484153] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 337.488993] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 337.494040] kvm_vcpu_ioctl+0x79d/0x12e0 [ 337.498107] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 337.503818] ? exit_robust_list+0x290/0x290 [ 337.508138] ? find_held_lock+0x36/0x1c0 [ 337.512202] ? lock_downgrade+0x8e0/0x8e0 [ 337.516350] ? rcu_is_watching+0x85/0x140 [ 337.520497] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 337.525693] ? __fget+0x40c/0x650 [ 337.529147] ? expand_files.part.8+0x9a0/0x9a0 [ 337.533724] ? trace_hardirqs_off+0xd/0x10 [ 337.537961] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 337.543067] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 337.548252] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 337.553963] do_vfs_ioctl+0x1cf/0x16a0 [ 337.557861] ? ioctl_preallocate+0x2e0/0x2e0 [ 337.562264] ? fget_raw+0x20/0x20 [ 337.565715] ? kmem_cache_free+0x25c/0x2d0 [ 337.569950] ? SyS_futex+0x3a4/0x56d [ 337.573659] ? exit_to_usermode_loop+0x87/0x310 [ 337.578335] ? do_futex+0x27d0/0x27d0 [ 337.582134] ? security_file_ioctl+0x94/0xc0 [ 337.586544] ksys_ioctl+0xa9/0xd0 [ 337.589999] SyS_ioctl+0x24/0x30 [ 337.593364] ? ksys_ioctl+0xd0/0xd0 [ 337.596989] do_syscall_64+0x29e/0x9d0 [ 337.600888] ? vmalloc_sync_all+0x30/0x30 [ 337.605050] ? _raw_spin_unlock_irq+0x27/0x70 [ 337.609560] ? finish_task_switch+0x1ca/0x810 [ 337.614069] ? syscall_return_slowpath+0x5c0/0x5c0 [ 337.619020] ? syscall_return_slowpath+0x30f/0x5c0 [ 337.623966] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 337.629338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.634181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 337.639386] RIP: 0033:0x455319 [ 337.642563] RSP: 002b:00007f8a3065bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 337.650269] RAX: ffffffffffffffda RBX: 00007f8a3065c6d4 RCX: 0000000000455319 [ 337.657532] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 337.664813] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 337.672081] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 337.679343] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000000 [ 337.686739] unchecked MSR access error: RDMSR from 0x48 at rIP: 0xffffffff811f77c5 (vmx_vcpu_run+0x1f05/0x25f0) [ 337.696954] Call Trace: [ 337.699544] ? vmx_save_host_state+0xa60/0xa60 [ 337.704136] ? __lock_is_held+0xb5/0x140 [ 337.708204] ? vcpu_enter_guest+0xe62/0x6070 [ 337.712603] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 337.716828] ? perf_trace_lock+0xd6/0x900 [ 337.721239] ? kvm_set_msr_common+0x2660/0x2660 [ 337.725907] ? zap_class+0x720/0x720 [ 337.729622] ? perf_trace_lock+0x900/0x900 [ 337.733861] ? vmx_vcpu_reset+0x1030/0x1030 [ 337.738193] ? graph_lock+0x170/0x170 [ 337.741985] ? __lock_acquire+0x7f5/0x5140 [ 337.746231] ? __lock_is_held+0xb5/0x140 [ 337.750309] ? lock_acquire+0x1dc/0x520 [ 337.754280] ? kvm_check_async_pf_completion+0x39b/0x5a0 [ 337.759733] ? kvm_clear_async_pf_completion_queue+0x780/0x780 [ 337.765704] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 337.771246] ? apic_has_pending_timer+0x122/0x2f0 [ 337.776097] ? kvm_lapic_reset+0x1020/0x1020 [ 337.780517] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 337.785359] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 337.790388] kvm_vcpu_ioctl+0x79d/0x12e0 [ 337.794453] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 337.800161] ? exit_robust_list+0x290/0x290 [ 337.804483] ? find_held_lock+0x36/0x1c0 [ 337.808567] ? lock_downgrade+0x8e0/0x8e0 [ 337.812718] ? rcu_is_watching+0x85/0x140 [ 337.816864] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 337.822645] ? __fget+0x40c/0x650 [ 337.826098] ? expand_files.part.8+0x9a0/0x9a0 [ 337.831780] ? trace_hardirqs_off+0xd/0x10 [ 337.836020] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 337.841131] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 337.846317] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 337.852029] do_vfs_ioctl+0x1cf/0x16a0 [ 337.855932] ? ioctl_preallocate+0x2e0/0x2e0 [ 337.860338] ? fget_raw+0x20/0x20 [ 337.863787] ? kmem_cache_free+0x25c/0x2d0 [ 337.868027] ? SyS_futex+0x3a4/0x56d [ 337.871737] ? exit_to_usermode_loop+0x87/0x310 [ 337.876427] ? do_futex+0x27d0/0x27d0 [ 337.880220] ? security_file_ioctl+0x94/0xc0 [ 337.884625] ksys_ioctl+0xa9/0xd0 [ 337.888081] SyS_ioctl+0x24/0x30 [ 337.891448] ? ksys_ioctl+0xd0/0xd0 [ 337.895075] do_syscall_64+0x29e/0x9d0 [ 337.898975] ? vmalloc_sync_all+0x30/0x30 [ 337.903118] ? _raw_spin_unlock_irq+0x27/0x70 [ 337.907627] ? finish_task_switch+0x1ca/0x810 [ 337.912122] ? syscall_return_slowpath+0x5c0/0x5c0 [ 337.917056] ? syscall_return_slowpath+0x30f/0x5c0 [ 337.921988] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 337.927371] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.932226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/14 04:21:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}) r1 = socket(0x10, 0x200000000803, 0x0) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x3de, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) 2018/04/14 04:21:54 executing program 3: eventfd(0x6) r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0xa000) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)="636c2c61725f7265669b017edb") ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x8, 0x7}) read(r0, &(0x7f0000000300)=""/6, 0x6) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000002c0)={r3, 0x1}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000280)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @empty, 0x35}}, 0xfffffffffffffbff, 0x4}, &(0x7f0000000180)=0x90) 2018/04/14 04:21:55 executing program 4: syz_open_dev$sndmidi(&(0x7f0000002e80)='/dev/snd/midiC#D#\x00', 0x2, 0x1) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0xffffffffffffffff) 2018/04/14 04:21:55 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="d6ea08000000a8c466df6bae946f588906a310", 0x13}], 0x1, 0x3) [ 337.937418] RIP: 0033:0x455319 [ 337.940598] RSP: 002b:00007f8a3065bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 337.948311] RAX: ffffffffffffffda RBX: 00007f8a3065c6d4 RCX: 0000000000455319 [ 337.955575] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 337.962837] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 337.970106] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 337.977381] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000000 2018/04/14 04:21:55 executing program 1: r0 = socket(0x13, 0x2000000007fc, 0x4000000002) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x100000000000000) 2018/04/14 04:21:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001580)={0x18, 0x14, 0x101, 0x0, 0x0, {0x1e, 0xffffff7f}, [@generic="03"]}, 0x18}, 0x1}, 0x0) pipe2(&(0x7f0000000040), 0x4800) 2018/04/14 04:21:55 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x1, 0x8, 0x9, 0x8, 0x100}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/04/14 04:21:55 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000340)={0x77359400}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/14 04:21:55 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fff, 0x101000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x4}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/14 04:21:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x1000000000000000) 2018/04/14 04:21:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) eventfd(0x7) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/04/14 04:21:55 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/hci\x00') r1 = socket(0x10, 0x200000000803, 0x0) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setns(r1, 0x8000000) 2018/04/14 04:21:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xffffffffffff0000, 0x56b3bb9a, 0x2, 0x3ff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x62, "d33c705c09744fb6f63cc74723e7b2a98a703cd0080f381ab415e751fb95df07908b043bb353260a2160a861d379f08b41b52d131c56416ac7791de60ad6727190f5d6bcc9c76e6450188c7928f1566218b0b0a7cd27a4bb8eeeb61fc6f97a96cd91"}, &(0x7f00000001c0)=0x6a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x3d, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x81}}]}) 2018/04/14 04:21:55 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x3ffa) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x52, 0x9, 0x0, 0x100000001, 0xff, 0x1fffffffe00}, 0x3ff}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r1, 0x4020940d, &(0x7f0000000140)={0xfffffffffffffd98, 0x0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000240)}) 2018/04/14 04:21:55 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000001340)=""/149, 0x95) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) fadvise64(r3, 0x0, 0xfffffffffffffffd, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001400)={0x0, 0x1, 0x7fff, 0x1a000000000}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001500)={r4, 0xee, "0a9c73f526108d91d6129892509dd3c511de88d7373a5e68bfa510ffc2223416ff8aa849df10c33f9d61e5e0e8b5c3aceee1fa8646e7b75d98c5eee61d6c61d14b96228df57d566e7104c10cac18b2600b732acea53e50880f1ce83a215942a085004d72c5ff47f6eef6ee70c663dbec594e34028d2e5d2af73e12bc8df36240d8b586fddc812bc0221a1240e6155fa0e3bfd642f445a2118305883954202211d3d12af3a22cfbd0b730d8b1bf2c5cf913b3fd199d674b7e7f2d0a8e9135dc096f0bed7364b6c2c6acec03f386c986bce956099ac7012f46bb66404cf581e7263178bc695af63255e98c970b3b78"}, &(0x7f0000001480)=0xf6) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c1000001107000427bd7000fbdbdf25070000070c00370008005d00ac1414aa08000000e00000020000000008003300", @ANYBLOB="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"], 0x1038}, 0x1, 0x0, 0x0, 0x40000}, 0x40884) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) fstatfs(r2, &(0x7f0000000100)=""/237) 2018/04/14 04:21:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x75de93247519bb3d, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000050, &(0x7f00000000c0), &(0x7f0000000080)=0xfd) 2018/04/14 04:21:55 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x5, 0x36d6, 0x0, 0xd275, 0x6, 0x4}}, 0x80) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:55 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3dd4ec59, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3000004, 0x40030, r0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x96) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000684000)=0xfffffffffffffef3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r3, 0x7fffffff}, &(0x7f0000000140)=0x8) 2018/04/14 04:21:55 executing program 2: unshare(0x2000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6_vti0\x00', 0x101}) 2018/04/14 04:21:55 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x3fffd, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0xfffffffffffffd90) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/04/14 04:21:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e1f, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffef8) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = socket(0x1f, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x5}, 0x8) r3 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000140)={0x2, 0x64}) write$eventfd(r3, &(0x7f0000000080), 0x10066) write$sndseq(r3, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r3, &(0x7f0000000040), 0x8) 2018/04/14 04:21:55 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000d40)) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/14 04:21:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, &(0x7f0000000380)}, 0xb20}], 0x1, 0x40) [ 338.613980] device ip6_vti0 entered promiscuous mode 2018/04/14 04:21:55 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x7f, @multicast1=0xe0000001, 0x4e24, 0x0, 'ovf\x00', 0x2, 0x800, 0x14}, 0x2c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2, 0x7ff, 0x2, 0x1, 0x6c19, 0x9}) r1 = socket(0x10, 0x200000000803, 0x0) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/04/14 04:21:55 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x480042, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) fallocate(r1, 0x3, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) 2018/04/14 04:21:56 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280040, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x11, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xffffffffffffffa4) 2018/04/14 04:21:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x2800000000000000) 2018/04/14 04:21:56 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xffff, 0x3a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000000)=0x4f7, 0x4) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000080)={{0xab0, 0x3ff}, {0x3, 0x101}, 0xa9, 0x1, 0xf6}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5, 0x1, [0xf4]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r8, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/04/14 04:21:56 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) accept4$packet(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b40)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000b80)={@dev={0xfe, 0x80, [], 0x1b}, r1}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffeffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000002000/0x4000)=nil, 0x4000}) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/14 04:21:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) listen$netrom(r0, 0x7ff) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f0000000200)=[{r1}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) 2018/04/14 04:21:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="44d4abfa588d2decd5e66ee5b115de69507fb70d720d38f74b0af9a867b8b02d782bd504b259f3e6f90c0ac370f5b7237bd5852b013667f778154ac568c311baf421a0fe8aca2e797a67d28a540b30bce6c55f3a986b59d6bbecb50f231d6bb819175d6f722fc1efae9a2b8d000c7cc26101bd6b3c32ef834d", 0x79, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) r3 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x99, 0x226000) openat$cgroup_ro(r3, &(0x7f00000002c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800fdff1200336803e400000000000000000000d9c313e9fda5c3fa9b3dccc76997736319f5a6ebbe4bab695d8930ed7eea238a1b2a4b9e5f17fb3c2e7ced6b3d6d95658d55f3faf573787a7b787c9bc30148299c5ab0a1", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e0001000080"], 0x3}, 0x1, 0x0, 0x0, 0x44}, 0x0) 2018/04/14 04:21:56 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18d, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x80, 0x81}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x80, 0x200, 0x5, 0x8, r1}, &(0x7f0000000400)=0x10) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x80000) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000300)) get_robust_list(r4, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) 2018/04/14 04:21:56 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x2e, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x1f, 0x3906, 0xfffffffffffffff9, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x1e, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3}}, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1c}}}}, 0x108) [ 339.754473] x86/PAT: syz-executor3:23636 map pfn RAM range req write-combining for [mem 0x1898c0000-0x1898c3fff], got write-back 2018/04/14 04:21:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x200000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/14 04:21:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x7000000) 2018/04/14 04:21:56 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3ff, 0x1) recvfrom(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) dup2(r4, r5) fcntl$setown(r2, 0x8, r3) tkill(r3, 0x16) 2018/04/14 04:21:56 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/197, &(0x7f0000000100)=0xc5) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'bcsh0\x00', 0x6417}) 2018/04/14 04:21:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, r1, 0xfffffffffffffffe, r0, 0x0) 2018/04/14 04:21:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r1) 2018/04/14 04:21:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) r4 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000f00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0}, &(0x7f0000000f80)=0xc) r13 = getegid() r14 = gettid() r15 = geteuid() r16 = getgid() r17 = gettid() getresuid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) r20 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001c80)=0xe8) r22 = getegid() r23 = getpgid(0x0) getresuid(&(0x7f0000001cc0)=0x0, &(0x7f0000001d00), &(0x7f0000001d40)) r25 = getgid() r26 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001d80)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001e80)=0xe8) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001f80)=0x0) r30 = geteuid() getgroups(0x1, &(0x7f0000001fc0)=[0x0]) r32 = gettid() r33 = getuid() r34 = getegid() sendmmsg$unix(r1, &(0x7f0000006940)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="a47871af671c05337da8c5c1d605096f25f355db97e246f81220e29d59b7c7110870b00a24a943542800dd32194165ab19ea721921d3ccf962fd02d8f1864de90fc9aed540b61c5ebf8508ef6a3aff247af6e534397425ed2d8ceebb1ca897704703481532629d087aac9f41b2849d74cca61cdf707f7afbe40d2727c62b25e9b3f24ac5e913013acf27fe7e0e6553fe697068dbb26fc274f4a60a2ce08b2edc759828418a0fb46bbdb16b37ceaffc3b7c1f5e59665f46e7255b034f84de9ee46de5e6c8db8fd4a5ce1ce07c5794aae09d", 0xd1}, {&(0x7f0000000200)="49d36b60f6c5514f316216894d59dc9f0dc5bc31b6c9e69e3b7e0e53935fc50f47911ffcdb10be44a0c8f05a76ba34ededc4e6b3188e462da2d77aad31c3d9ccf228af0761e4c51a24ef661ccc2ff3f9ec1ae30624f0ac964cca34a36a330128f8ebeede92ccc84035e984e0a2bb970a34866594d41157ca68e565e8be4de3877879a9bc92f4ec8210cf4fe8502b", 0x8e}, {&(0x7f00000002c0)="7b65cfb887ac897d4e5527af5bd514b7956f2bf9f6d080622fb1e0cd5ae233cb9a3e4fcdcc12b843b3c46d92fb251743cce62301", 0x34}, {&(0x7f0000000300)="28d00e3a13e579e86e10fc8b2fc081836c6df863f7eeae2d4780451f3abed8d607707efdaae3c50bf1283c56380afc8349dff27e1000b4b747cbcec95206f68fb0f314e2581cb689c7aae2a00f2f57cd3867f49956d5e9cab13111dae568aac7d1206efde7a14c5dc8d9673a64e8ffd23463fc02c851dc3aded4c7ba665f5b6790ff331a01fcec2c5da59ebb057451beac67c77b845b9f57e7587ef64d54d58bfd32d64a56d38ff99a0b80", 0xab}], 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000006c5f9f49d1c6233b", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x90}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000a00)="28d198bbd034ee0aab70a61da3f9b3a6010db4e2ca8cd61d8e2f017936578626f2a25c51638424fed8644780c8324b82f2f3bb208f51255b3208ef1dfa231e6bbc223fc7804c0d5bd583e7daa1acbfc120a7b0568f0b2e77470c57c7c4e199f7baa7780a1bfc39a30ddec9", 0x6b}], 0x1, &(0x7f0000000ac0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}], 0x28, 0x4000}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000b80)="d036ba462d92d86fc7568827bcd9fa30e8f1a5d9befa6603b1bb9d9ce0c1ff55de9dbf32a5ee013d6e40af65d0b8773fdbf10ca8886bb9f47d0aca1e454ceb37e39b0152b9467e4e89d35302df5a87937e779a22d0a4854c4c652d3e9577addcc4e78a318a64aba44907192939c9778c", 0x70}, {&(0x7f0000000c00)="b150563d49690bccdea1b312b9e7a5fa03d0f502e437c210e7899c46a74d5f3513af9e1fcaeacef3d8e3a038ffee9c69155faf3ff437ee2d8b11e507906bd1c73f6e766093023712f6df68272dccb1069a01bf2e1094f87878d17dcf563ac701f8db5563078cef70035c859bde6b5befafe37a6b61a19d47883973ca72", 0x7d}, {&(0x7f0000000c80)='w', 0x1}, {&(0x7f0000000cc0)="ef9c66ad07cf02a3d3cbefdc98369886ea48fb2d701b0188d4a9c5586cd3fe0b226870ad3782bce8822369f96302f2a1c5ea580ba16cc112ed9e6e661c59221ad2fcd559bb658e033a5bb5a9152548df378205c47456064b55717c5901cf52d8f63b2010f0fd779db6e29fa1bea903d1af0763183be1e40a78cf315c35dac0493fcee5d171a8b3e0f4e1589e63c59be90922c368454b7f5ec4aac06c6317118eb739573025311b30b9655b388299476a5163f2b6", 0xb4}, {&(0x7f0000000d80)="f65aa4faeb1729e5a34ebf1f0d96805fdfa9fff379b8f572c2a8a428d6f0b5dfcf3818ed9d75efb4a2bab12b56e12cb448acbf877bc7e1e4a5f28efc651441d13b9032a2290e6cd526076aa15d04fdee", 0x50}, {&(0x7f0000000e00)="5d71a3d652813f52ff718e5a", 0xc}, {&(0x7f0000000e40)="5f53c82efef8ccb530bba456041d6d379c4d952f7f49404774abcbe388175d8d11c816f96b76502a", 0x28}], 0x7, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x20000000}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001080)}, {&(0x7f00000010c0)="dddc4ae14d8fbb15806bceabe86679253476b01287936382c1cc150a14d4d97dc5cb77240ffaf40c6637410b", 0x2c}], 0x2, &(0x7f0000006b00)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="200000be2e097d7f8b2001a100000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x4}, {&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001280)="81824bd2d4436ff28597bd956319f2143ee4f367d5dafcf594441159e6330719b5dbc83291c6778234d5465ed84c3289009014eedd759d92f0b6b29373c66c5f07c77bf5faafff67b6f0e9b5eafd95e6081a1dec6a474b3823ca0fd270788860ea9664f565c766000e413f9c5d42470be5fb88be9badc450af4e9036fbfa9a7999605d12d31d25f280ae7a0cbafc03629d0087", 0x93}, {&(0x7f0000001340)="4e208ec737e8db7be26a2361a758e0aa768a860548ac2521ac8095eb6b643ade41691c0fdf630d9ac7b89f2447de4e15365ad84fa6a55b878b97795abf35270ae3735a3d5f06f64679de7c15e9dc2ae3b883b3ef6b1e72eeeb2001a6085b02af0c89bffd56fc983b36ff527a7df9cc15e4fed190cc3ca957d62d3cf2462c0c3e385a81813dd114c6884a0d45f84a4fa058734360e5a704105584fd745ad6b349bbab1a", 0xa3}, {&(0x7f0000001400)="f554f559ab113200848da6d3e8603a94de898328a53c9820b5196bea64a122681b409716b2dd93c8a298b34c2cf02bb2c674e6b149c3f11d398e03d19d8c0778e39da05b31f218436c2b94ee2e04a3afc01f906523f9cd628f5b0a9fd255ad25047f2a2834a0af333007eae3969539921b70f3d9707bec78a1c357faa0505a40045125a457095337fb0f870f3cc811df2d56d811bd4631473d643d6f301d0b60333142e9a0c357360a1774999f89daa82db2deadf203b08c9aefb2761c0574bc802986c2c49dc672808011a9019626359707eb4d570cd513e91a00a6546df4e58f53eacae698009df70eb0469dc44b57735af5cb", 0xf4}, {&(0x7f0000001500)="08d039432950752f5a6fbc58432df1138946acae63486fc248835ebaac93f33529a57704c6dc7aab792183706b40bc27bfe3f3895cdbdcea39dffd7e59892bf0c2862f7772b041c0343d0baca8eecbff9fb94fca547b54d1624ed7bce9d3e432822c314aa031801eba564233e5fdc52bc149578a0a0a07894597daee7cbf", 0x7e}, {&(0x7f0000001580)="bacc209b4e361cb95f48648be87c395a12506d068bbefbaf929add62946cb03d04dbf597bd4b60ec17a2162951728b57a78f5910816262b1cb856dee2d", 0x3d}], 0x5, &(0x7f0000001780)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x38}, {&(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001840)="1175894332cfa4ed7c54b462ff505a7fa3139a4017de8244405736c401f224a0da23524db9d3d4471667e5fb1dfcac03659a79e1ab43632e971be4485bbbec086c18441b9af1abe66db323718ce8c5ae0a78b5cbda46997dae6decef31c1b75c5e270af4c407a39670e80cd6d0d0e6f3a1a6dc411c012cec4059766d9985009625c558a2cc1595e4173206bad81d8892bbb399dfc65c8a395d4c7662c3746fac29f161d771052e9da2055c64d4e77a26476b25bd4b3d323f2a774cde71d8284a032776387ebd", 0xc6}, {&(0x7f0000001940)="c98071078985ec4f039bd7c1a68e756c58b936ea64b054b80fd6d004971661e6fb71f4e6c391fc2b61f8dc33788205c5bccd4dccc53f068d5862527206462d10abe7043a336dfe43d7f1a2e01b448deb1fc39218a06e81788a0446cb8200", 0x5e}, {&(0x7f00000019c0)="9c77624d399b91ad7b8351042c66c6d8f7a201d4ae9418b278211ba3686e0801f4099b645a05bd832fa2b04c07e848b8bb819d3d72333d32a2ef0808b5a42c317e4c64fba0", 0x45}, {&(0x7f0000001a40)="7ba7b59a64ea8f07219f412250ff2046154e1062348449f34075860524d0e2f5c2dea924134e6009ca0dbda90b80b497340bdc36094a0719b2f9403f00bf9e5159e508efe031fb301f5f2935d4d784283b5b8577d2653a0931dfe4c71633", 0x5e}, {&(0x7f0000001ac0)="f9ac52fe322151a2f7e1f5b2bba8bb050a0a59de0aa6a353a02da211c1f56eb8ddfea7b1be8157259ea0c79190", 0x2d}], 0x5, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xa8, 0x4000}, {&(0x7f00000020c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005600)=[{&(0x7f0000002140)="62db22c5be04fa46777e312f36f44663a2adc1a71050e385c81fe52f71c176faaf81effdb4e7d492a1076bff05a5bd78cae137c693d49126498a5551609c338253bf05f4cb48b735ba2ae7af8ad9314dc0bea438a56731ddb0eca404d435651ae1cf5f7f23c4b0f4c8a4fd2c6577af20f522b067a8a54f34e7d723ebac2d7fcd3edd962bbe72cdd1c0eb868f6621e3cfd186323bad5aa7f9289dc9998054efbbe00914150a4b5aaf472eff6213a1b0fa25f04a71807d9e3bf3e8d1ccd6854179e99d530c0903a680729f0e59ea682519a3c09b990027a997f5879f89840b0f453de58c08b320667d85e4", 0xea}, 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0x1000}, {&(0x7f00000054c0)="8510dd529db52635", 0x8}, {&(0x7f0000005500)="95d734dd6cabcb57dc284c8a97a74948208c710a82ec77d7697bb59bf5865c17743f466b7a764ff47655a11f2f1279ad71c4f02342d68b72f722752ec0c8608f69e59d26189816db0d81db969a8aadd807293ab5f888363207683df8d000a3e8851905d419439fdf3c4bdd665d01f4ad82c29c1c653576f6d6b69eabc784158ef4f7d00d0693d29036155e46dee48bb10523b5bc5f1da53a1cfa724bfac3e14b2aa129f23f17fecb751592458ab08b9147ec1b578167b607d8a4120b4a7016a63bd0acbcc14596dadf0d9b95b54dbf", 0xcf}], 0xa, &(0x7f00000056c0)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x5}, {&(0x7f0000005780)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000068c0)=[{&(0x7f0000005800)="d60ccc0d7f0790e767720e18352fe2e0b36288370dd3464c1cf1c537ae2a8ecde1d86409bf90ad4f80c082d89c2a70ef77e469fd823480d8397cea0858b1da86ec3ed6a951445acf2f068061fb8d4d18583418283baa61a3dbc9fad3806e00f9f08969dd772ef9c8f4b61ea67b09b1ef750d37d0c03eb48f4f862c1ab3db7e69610596075ef861ae3241e97220d67ed2178cffec0a088400260a3690b109424f", 0xa0}, {&(0x7f00000058c0)="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", 0x1000}], 0x2, &(0x7f0000006900)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000018000300000000000100000001470000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x4044}], 0x8, 0x40000) [ 339.900938] x86/PAT: syz-executor3:23650 map pfn RAM range req write-combining for [mem 0x1898c0000-0x1898c3fff], got write-back 2018/04/14 04:21:58 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xfffffffffffff041}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x8, 0x0, 0x20, 0x8, 0x100000000, 0x20, 0x3, r1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="e599b5bf867ff68f91aa7855fb54211300", 0x11) 2018/04/14 04:21:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x2800) 2018/04/14 04:21:58 executing program 1: socket$inet(0x2, 0x1, 0x10000) unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000300)='oom_score\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="01ed46b97e2dfd54febc28a0afecde7d1a879b8ae83e94a32800e63ed8cb60527f9eb7837f0c1177b667cb2c7b78a33862a8f69a15c1ff810ac7f9c41b8579118a9eec2ef88ca0aa566720035f37faa570061b9c8d64b6dd2b29774d9f4d69299a6f6e003c8adf0d03e279d356d5f70dc70b766403d077d255facad651a5a88172aa64e9fcc1b12cbfefc0ec71275b96d4ce61ab9d954d37e64b4fc581666ecc7e452363b171cb2856793b4f785d9b772c6b2e500fc52b210d95faed1e692c93e8f7e4ff4bc61319a609fbbf5b8624c5c08f451637c36f1bd10b159d481bb44e", 0xe0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x0) pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) 2018/04/14 04:21:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x20071026, r2}, &(0x7f0000000100)={0xfffffffffffffff2, 0x9, 0x1, 0x10000, 0x3ff, 0x1}) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9, 0x20000) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000200)) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x7, 0x913]}, &(0x7f0000000180)=0x8) r6 = dup3(r5, r4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x121800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/14 04:21:58 executing program 7: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='environ\x00') dup2(r1, r3) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/14 04:21:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000280)={0x20000000}) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r6, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) open(&(0x7f00000016c0)='./file0\x00', 0x4000, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000340)=0xb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@loopback}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000001400)=0xfff) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r7, 0x6, 0x0, &(0x7f0000000140)="54a7a7db456c02c028b785cb88cbfa26ef6a13f7c525d222dccaf29df19019bd16b7087a701d634bb2da36748896ebe0d50bbe11cda445302a797888066e69a2803a244312463584290c69c4edb0bf90ccdacd9847ded83f0ee3b47f27ace0785508d6169b52f377b10edd6c1733f986e49fa0b10bf1", 0x76) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x200, 0x90, 0x40, 0xd9, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001740)={r9, 0x6}, &(0x7f0000001780)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001640)={0x0, 0x0, 0x7, [0x7fff, 0x1, 0x0, 0x3ff, 0x1, 0x0, 0x6]}, &(0x7f0000001680)=0x16) setsockopt$inet6_mreq(r7, 0x29, 0x0, &(0x7f0000000100)={@loopback={0x0, 0x1}}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) setsockopt$inet6_tcp_buf(r8, 0x6, 0x2d, &(0x7f0000000400)="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", 0x1000) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000014c0), &(0x7f0000001500)=0x4) getsockname$netrom(r4, &(0x7f00000017c0)=@full, &(0x7f0000001840)=0x48) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/04/14 04:21:58 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xe99, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) 2018/04/14 04:21:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000040100, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x42336f1e) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x403) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 341.377211] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 341.404703] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 04:21:58 executing program 4: socket$inet6(0xa, 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/14 04:21:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0xf0) [ 341.443423] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 341.461913] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 04:21:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0xfd63, 0x5, 0x152, 0x2d9, 0x8001, 0x6c, 0x2}, "76482c17e050e3ce1d13a7c3c4ca3e0ae8fe1907a431fe22aaade83bc05be2e9569586f58bdaf5c256b853e283ea5e7ec0d59c0b7e563c8beaee92690990a9f2f170c12cda30e66adba64ebd8dfbf2ec7375d26c0960233644d13e3a4df37f38c74973987d31bba26aae513b2a919897f15b085a77414ab3125f3f0028b85db0895118ed432ff14de114bd6c08b16aff70e0b19bcd4a3da0282ea8c6e1c22da52bbefe4bd75422a81973f5a36d90f3ed1c78b607177efcae8d7f4a631c4b2ac2cbf3679940fa3e0da84013960a28e0fdeb0040430ed535a1412daf04ac99222fa75216ff81f46dbb79d603a0e99a0a1588ec8bf159baae2a35", [[]]}, 0x219) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 04:21:58 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = semget$private(0x0, 0x1, 0x2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000006c0)=0xaf9) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000000b00)=""/228) r5 = dup2(r3, r3) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000680)={0x6a8, 0x3, 0x184}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000700)={"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"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000c00)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x0, 0xff, 0xf, 0x4, 0x401, 0x19}, 0x42) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000040)={"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"}) syz_extract_tcp_res(&(0x7f0000000480)={0x41424344}, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000500)={0x41424344}, 0x1, 0x0) write$tun(r5, &(0x7f0000000540)=ANY=[@ANYBLOB="00000008440300f40067fffec87c9078e0000002ac1414aa831340e0000001ffffffffac1414aa00000000890b04ac141412e0000001071b00e0000002e0000001ac14141080000001ac14140a7f0000010000004e224e20", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="7108ffff90787fff000303000402000031155c934787972820563b3b90ad59692953b8084690c2e02eb2558e9995e58350e64109eef08b4b920a228cac227bfac883c2b78e87b551994dd945ef0e3160ecd9c491f289559cc85e4de35c5471833db1a5f265c1ea104eab8349b805f41477cd811f9eb84b38cbc24547e03356ce424efade69aff1eff56ae739ee1c304f"], 0xf8) 2018/04/14 04:21:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) prctl$setmm(0x23, 0x800000003, &(0x7f0000ffe000/0x1000)=nil) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/14 04:21:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0xffffff8d) 2018/04/14 04:21:59 executing program 2: clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x400000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(0x0) kcmp(r2, r3, 0x6, r1, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000200)={{r4, r5/1000+30000}, {0x0, 0x7530}}, &(0x7f0000000240)) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)=""/57, &(0x7f00000002c0)=0x39) flock(r1, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000300)={0x2, 'ipddp0\x00'}, 0x18) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000340)={{0x6000, 0x5006, 0x0, 0x6d59898a, 0x41, 0x100, 0x5f, 0x6, 0x800, 0x2, 0x9, 0x2}, {0x10000, 0x0, 0xf, 0x4, 0xe86, 0xffffffff, 0x0, 0x401, 0x5, 0x2, 0x10000, 0x2}, {0xf004, 0x2, 0xf, 0x2, 0x6, 0x101, 0x2, 0x80000000, 0xfff, 0x6, 0x7bfc, 0x8fc0}, {0x5002, 0x10000, 0xe, 0x1f, 0x4, 0x0, 0x0, 0x3, 0x0, 0x200, 0x10000, 0x8}, {0xf000, 0x100000, 0xf, 0x1, 0x3, 0x7, 0x0, 0xaae, 0x4ef4, 0x81, 0x4, 0x1}, {0x1f000, 0x1, 0x0, 0xf674, 0x72, 0x81, 0x947c, 0x32d, 0x4, 0x5, 0xfffffffffffffff9, 0xffffffff}, {0x10000, 0x3000, 0x8, 0x6, 0x8000, 0xffffffffffffffff, 0x7, 0x20, 0x75c, 0x1, 0x8, 0x800}, {0x2000, 0x16000, 0xa, 0x8000, 0xe56d, 0xd933, 0x4, 0x580, 0x80000000, 0x401, 0x8, 0xfff}, {0x104000, 0xd001}, {0x110000, 0xf000}, 0x6, 0x0, 0x0, 0x20, 0x1, 0x1000, 0xf000, [0xcd65, 0x2, 0x2, 0x4]}) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@ipv6_getmulticast={0x14, 0x3a, 0x600, 0x70bd28, 0x25dfdbfe, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040040}, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000580)=""/161, &(0x7f0000000640)=0xa1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000680)=0x2000) modify_ldt$read_default(0x2, &(0x7f00000006c0)=""/149, 0x95) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000780)={0x9, 0x8003, 0x1, 0x7ff, 0x0}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={r6, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x200, 0x101, 0x200, 0x0, 0x1}, &(0x7f00000008c0)=0x98) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x200000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0xfc, 0xc41, 0x3, 0x40, 0x3, 0x6, 0xeeaf, 0x75, 0x40, 0x2fa, 0x1, 0x800, 0x38, 0x2, 0x7, 0xfffffffffffffffb, 0xcb}, [{0x5, 0x0, 0x7df4ce84, 0x3, 0x5, 0x9, 0x2, 0x1000}], "7468d866ba342909fff66b5c4763abedc727b2c1a74e9e04e83e406b0dbc926de45d6d67a3c51d05b5df4f3ab65a3e87afc7a2b3298b40ea80f80b96911f90cf1116bdc8dbad24b3f2264bad3b0acea50af2952ebc86684629ae517a2db2b7e06b9ebfabb456c0caa51af061f66a508f86e4a4116d5bf9fa186ffda77b1ea4cf37699fe9fc375ca9a019a01585c693c62bc4cf6ece21f01c8b8de14e191ac1864d3a7396d5a66669499dcb23063e9eca4774ee2d71bc1d35df5dac5450da0fe53f5905b37f811f2ad7cfc67025b9b16b96882cb1e4d9867cab22afd2d36ac89e8738f7caffec8c7a88eaaa", [[], [], [], [], []]}, 0x663) bind$can_raw(r1, &(0x7f0000000fc0)={0x1d}, 0x10) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) sendto$inet6(r1, &(0x7f0000001040)="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", 0x1000, 0x44, 0x0, 0x0) accept4$llc(r0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002080)=0x10, 0x800) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000020c0)) accept(r1, &(0x7f0000003200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003280)=0x80) bpf$PROG_LOAD(0x5, &(0x7f00000032c0)={0xf, 0x12, &(0x7f0000002100)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @ldst={0x1, 0x3, 0x6, 0xb, 0xb, 0x0, 0x10}, @jmp={0x5, 0x80000000, 0xe, 0x8, 0x0, 0x47, 0x1}, @generic={0x100000000, 0x2, 0xffff, 0x3bd5}, @map={0x18, 0x6, 0x1, 0x0, r7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x4, 0x5, 0x8, 0x8, 0xff5249a4ebd4606c, 0x8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4}], &(0x7f00000021c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000002200)=""/4096, 0x0, 0x1, [], r8}, 0x48) 2018/04/14 04:21:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x7ff}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}, 0x0, 0x3}) 2018/04/14 04:21:59 executing program 3: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xa42f, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x7fffffff, 0x3f, 0x21, 0x1, 0x1f, 0x7, 'ipddp0\x00', 'veth1_to_team\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @empty, 0x1, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}, 0xff000000, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff]}, 0x1, 0xc06, 0x3, 0x7, 0x0, 0x0, 'irlan0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x0, 0x106}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@rand_addr=0x1f, @broadcast=0xffffffff, 0xff0000ff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0x8, 0x603b, 0x5, 0x7, 0x3, 0x4, 'team_slave_1\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @empty, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/04/14 04:21:59 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x3, r2}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x101, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x101000) listen(r0, 0x10000000006) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f0000000200)=0x4) 2018/04/14 04:21:59 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xd829) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x1}) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) 2018/04/14 04:21:59 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x101200) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = socket(0x11, 0x100000802, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000480)={&(0x7f00000003c0)=""/149, 0x95}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000007c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000340)={0x2000, 0x0, 0x9, 0x7fffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x26) vmsplice(r0, &(0x7f0000000880)=[{&(0x7f00000004c0)="2af5541d29465b27b97b48844b5f102beb246a09475cb97a9411b981e6cf59d4f20e7be30f5543ac05f4cc2eb49b35a54a846fe1945e7a4bea757894ae46fbdd2ffe08413deb32261dd86a41fb15337e72cd05d02b6e0f5b26af1ca4d2631222e87d0bae5806ee1edfcc508b9e322fafc2f57fbabb005b4134dfb3b2ceebaedc0b8bd9603683f140db6bb58ffacb", 0x8e}, {&(0x7f0000000580)="b30dab258c86c81ffd65f5509126d99a3d66619894db381f39e9f5e5d99a7c959f77bd111a7424e96552d05c5c085c20c7e1b3ef2ca129", 0x37}, {&(0x7f00000005c0)="de12d3cea1e3a0e2aa4053e81d893b2b84076387e5b0f86b134952c6eca689e2333283b58948013a2fa38ff54a992bac975537f34a9dce0a27278ad65b42b845d25f91cebdc614ffa08fbfcfb7ee55ddff340696fe2630d120b0f2b20c620acd4f4a2d5066f5e9d3789874def5278687b913084bee1f4a47cc56b1615bd8c7c8ed6bd54bbccd9738fe6b", 0x8a}, {&(0x7f0000000680)="507dd1f428", 0x5}, {&(0x7f00000006c0)="615694c7e472d6e29683e8d66c676d7bd3ce5b23d282b66454553a4aef43e59537f386e2f9ab45f82fd6a160ed5d8eeb2f8cf5e098f1bb7c60a7294d450ccf305a1082c90932cce2873c371f86143a813a9742ff960260b7f439", 0x5a}, {&(0x7f0000000740)="8487f552c33db42ead7c5178aa56b6f2d098b219d27555bdf0ab99aac16bdb8b8666beb445d58e6a8cb1a5369a0ee36df443cee03ed01654bf3595fb5b7c4fe587b7dda67e055ef329d706c0e3a71129daf98d8843a2eb4c50b0", 0x5a}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="a27066ae1e6a1ea317a296c3d8a2bca08dde8d31e2c93a4520406f6623bf7a89afafd33e3ede837c4083fb1afdbf792335077bb557c963789bb47c7a68c36c29b0e2e3fb6a6923e24bf78d8c1b954d6177364d3dac08ba71827feb4f7b1e3f4ffe7de825e8544a2da24e314e66c5b99702403ebc719a306d99d1", 0x7a}], 0x8, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000900)={0x2db, 0xfffffffffffffffe}) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x5, 0x8, 0x9, "051c26fcc5f9555ca51822654d0c5ddd631ab217dcdaba983b41cde633604875194d61d0e3b7f7d13e3a6104dcdfa17207ed86ebcefaf64625c6e4b9174ad8", 0x8}, 0x60) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x1a}, 0x100}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x68) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x7d, 0x0, [0x2, 0x7, 0x1a, 0x800]}) 2018/04/14 04:21:59 executing program 7: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/14 04:21:59 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/94, 0x5e) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/245, 0xf5) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/04/14 04:21:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x1000, 0xfffffffffffff05a}) 2018/04/14 04:21:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/04/14 04:21:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xfb0, [0x20000140, 0x0, 0x0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x1028) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)) 2018/04/14 04:21:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x10) 2018/04/14 04:21:59 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='net/raw6\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x3) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x1, 0x400, 0xfff, 0x6]}) 2018/04/14 04:21:59 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x90d, 0x40000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000002c0)=0xfffffffffffffc22) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sched_getattr(r0, &(0x7f0000000080), 0x341, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x8000}, {@in6=@loopback={0x0, 0x1}}, @in=@multicast2=0xe0000002}}}, 0xf8}, 0x1}, 0x0) 2018/04/14 04:21:59 executing program 7: request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='logon\x00', 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280000, 0x0) keyctl$set_reqkey_keyring(0xe, 0x80000000000001) 2018/04/14 04:21:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x1d4, 0x27, 0x1ff307543bf68160, 0x0, 0x0, {0x9}, [@nested={0x1ac, 0x18, [@generic="e64996b624acd293b0cf629dcfc453c25c772498d00078cc8693acd0d3fee8faf4c69b8dabc4150fb471804f6d1e7101c20b137e7073348f90d9cf280c3a291fa50e3c4745d5ef41c23b8db1c19de18c", @generic="b8860f68cfc35dfa44674e01c393a276ea246a75fed1446f858651865edbcfec4c84603189a0fca5754681b48885af5d3c4491d7d8d29680337336a7e024f91867a215022367a6e565edc151a85272ab74fb55cc76a6348516693b1039602c0faa15638997c8b00300287526e3d5ec098175a29e74a2c1263bd9f805931193226bd6958bafd15860847e24883c8febd9374ee95f019c2ebcf564d069b85135fb1c6f", @typed={0x8, 0x1d, @uid=r1}, @generic="415c7f0e510db138c8356da72bdfa42786ca68fb40cc6695d9cd8f6a1639cb079d74ca971a6d7305503a7adabda2af5fc8e770707da8fc687c1a9a0d0099456d05f99f5ad97788cfa9abb545117a21d03f702a95f4b7834b97ae2eea13394696b2f40e3d9fa66b1514204e0e6636affe045f4672c2aeb971a3baad30fec7d7d8e3f1c40b031bf7512da360a74249a4faedfa6ec3af047c9c258496f324c74e89b37a5fdae0bad4e65ba258fba0"]}, @typed={0x14, 0x1f, @ipv6=@loopback={0x0, 0x1}}]}, 0x1d4}, 0x1}, 0x0) [ 342.802954] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/14 04:22:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x300000000000000) 2018/04/14 04:22:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0x14, r0, &(0x7f0000000440)=""/106, 0x6a) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="b8e553c5e02be1b57a159fae0f9031512cd56fd0cb8074d3c741a93825a1436e541be910444812bdf5da70d08e7a6729b85314faa4226044f6c437f67b17859bb10fc35ee54b46b9b9a6d77770e999f0d49dd3953be45bce0d5b1753e815841bf313377becdbc6f6671424819b3f33d6bc61a85f16ba2bd900f07f273f23257bcd770a8a3898095bac4022fd8c68b4f47da5558e22f4cf6d9534acbb25c2", 0x9e, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000280)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='user\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x3, r2) keyctl$setperm(0x5, r1, 0x2000011) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x80000001, 0x82000) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000001c0)=""/190) 2018/04/14 04:22:00 executing program 5: r0 = socket(0x10, 0x803, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) sendto(r0, &(0x7f0000000040)="120000003200f1bcc1acb3f2d5d51a13a4e7", 0x12, 0x0, 0x0, 0x0) 2018/04/14 04:22:00 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/04/14 04:22:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfff}, 0x4) socket$inet(0x2, 0x8080f, 0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x5, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000240)=r2) mq_timedsend(r2, &(0x7f0000000080)="b57b7f6314c139de4f10c72f3a0c968517e92253e9a5cc7bd0d071c05d4e5a47465a3169e36162b3be79e5cdf9c2929949a57fb7606677b290a6696d5c6f9c2f6f63ebaef0eb9767e56bd692120ef6027f5e526f67a22e8132f674f8eea471e48ec80263ca3a8eb56f46100ab1a106d471e2aabfc01f85cd", 0x78, 0xff, &(0x7f0000000140)={r3, r4+10000000}) 2018/04/14 04:22:00 executing program 3: madvise(&(0x7f0000b45000/0x3000)=nil, 0x3000, 0x11) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x900) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x1ec8, @empty, 0x1}}, [0x9, 0x80000000, 0x3, 0x2, 0x9, 0x2, 0xffffffffffffff80, 0x1, 0xfff, 0x20, 0x4, 0x9, 0x80, 0x5f54, 0x9]}, &(0x7f00000001c0)=0x100) 2018/04/14 04:22:00 executing program 0: clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002300), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="02"]) kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/14 04:22:00 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer\x00', 0x200000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001900)='syz0\x00', 0x200002, 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001940)='/dev/vhost-net\x00', 0x2, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x2000) r8 = dup(0xffffffffffffff9c) r9 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000003cc0), &(0x7f0000003d00), &(0x7f0000003d40)=0x0) r11 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004140)={0x0}, &(0x7f0000004180)=0xc) fstat(0xffffffffffffffff, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000043c0)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000044c0)=0xe8) lstat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = open(&(0x7f00000045c0)='./file0\x00', 0x8000, 0x1) sendmmsg$unix(r0, &(0x7f0000004640)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000380)="9f389c7e42ebd7c0b60281f336f0c3e5d7e96c7193eaa303fb2859ccf34d468aff4de968d6461b0920e4a033a9549f494223a7b06085c078555b0cd3ca7b7815e84b8f07", 0x44}, {&(0x7f0000000240)="3dbe8a87f66b158e8efd15615b0c90fd67949e4ae30b9c167a8e3ec87bcd8f1eb9e00c59962512704ed3ca19", 0x2c}, {&(0x7f0000000400)="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0x1000}], 0x6, &(0x7f0000003d80)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x84}, {&(0x7f0000003dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004100)=[{&(0x7f0000003e40)="52a466d0fd3c6b3a774ff5c87d426afb4eaa1733b90d56916bf6d22ac1862e20e3d7a5b40d0a805bea3811e3b15346ce35747ac4fbe622d4517f967e0eb9e25966130fe1b0531faad3816458cb301aec0546a01062813ebed0b7c2cced682e8013599a36770e4a95f3fcf6d5b580fb467bb7fae20a6bb2a9e97e12543c5691585d8d05f790f4ad21dae6feb4174cf507b66b1a712b0c65cd9bb21d6793c1df6a7ae4c82b8cafd35cd7b4a21e115b03fd3176cc107f9f4ab60782824b9c17abe668534def041a92b5a08d0f6d81fcf8bb4fccaf628194478e36d06c2597fc3006573d", 0xe2}, {&(0x7f0000003f40)="c21a4454206d4a439408b5a79e804e23b311a51411fed83ea6132bfaf6e2e5d9301c71c88dfb47dca5a9cfca1d1bd821b3643f97bba1bfb6b43d86daad81347e4f7b891753b2219692e0cf35c094aac154fb376e23c262fc32c008711a49164713cd274df2dcbd71502f130f5e82c715555cc8ea9cb2ea04ef3bef3a4df25c0a2d345ed75ee1ecc5cec88b146cfb7c04ff61bd20ea7910e63fbbe17b18ce569f36b56a597f0d4b45945372d48849553d68a187292f03c5c464985b7688adbcd954ecedde6a92f26900b27d3fef2e9d04a3ba4fd73bf54c20f443d46324e6a5ba1679d75487d15be4", 0xe8}, {&(0x7f0000004040)="8e6bc97f05e4e08ecb5c9cabbe537cadfb185d74201b200692d33f2e15389e28b364676e93f077a16c73f99d8364a88650151c408467213d8e93541da0be5cecd5325d804fe6d1881cc852593c905b69d09ae356f60b8ea03f2408d04c5f956f233f724019a43d5cfc50c85bee0eb713bcb52115dec532d76d5de3c77bbe6b423904148f4266ea065677ba68b3455c281266b3c552c452c096403a927b684759363de56425151884c5cace300cae4cfce8", 0xb1}], 0x3, &(0x7f00000042c0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x41}, {&(0x7f0000004300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004380), 0x0, &(0x7f0000004600)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18]}], 0x38}], 0x5, 0x840) r19 = socket$alg(0x26, 0x5, 0x0) bind$alg(r19, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r19, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) setsockopt$ALG_SET_KEY(r19, 0x117, 0x1, &(0x7f0000000100)="7def1cf783d719c5cb958b140573b7039bff5657857ba413211c6dfb2b31bda5dccf0588b14b2d39ab22cef74d5f32e4710802507052dacff095e75dda36d26907c40cc83d50d9e790879aa28d6aab733d505df59b30505c74883ffaadfb9dbc53a41c2438963be292473d068d138fe38343a935dc5bc85797f047ad1f1d4f02852b96c4b1f26eac871209c9c5c5a7", 0x8f) r20 = accept$alg(r19, 0x0, 0x0) sendmmsg$alg(r20, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) 2018/04/14 04:22:00 executing program 3: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000100)}]) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xffff, 0x4) 2018/04/14 04:22:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0xf0ffffff00000000) 2018/04/14 04:22:00 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/97, 0x61}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f00000005c0)=""/226, 0xe2}], 0x4, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x40, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000007c0)={r2, &(0x7f0000000700)="2539da1d1ea853630a1666bfba0574e21a976e85602b1354e92245b637dec11696eb8d65102516d4c45d8c2e0200422d150bed32fe10428588be3346", &(0x7f0000000740)=""/126}, 0x18) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000006c0)=0x80000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r1, &(0x7f0000000180)="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", &(0x7f0000000480)=""/203}, 0x18) 2018/04/14 04:22:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x80) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) 2018/04/14 04:22:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r1, &(0x7f00000033c0), &(0x7f0000003400)=0xc) getsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc83f, 0x42200) recvfrom$unix(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x10100, 0x0, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0xe26, 0x7, 0x91, 0x1, 0x3, 0x80}, 0x8001}, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001180)={0x1, 0x5, 0x8, 0x100, 0x1, 0xfffffffffffffff8, 0x0, 0x304b42e4, r3}, &(0x7f00000011c0)=0x20) 2018/04/14 04:22:00 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0_to_bond\x00', 0xffffffffffffff92) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r0, &(0x7f000053cffc), 0x8080000001) 2018/04/14 04:22:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x1, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x3) 2018/04/14 04:22:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6165217348ec5cb278f2a1af70e0bd83637963f91444f85fd6ed64a00c0f9a7078735600") lseek(r0, 0x0, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x9, 0x200000) r1 = getpid() tkill(r1, 0x12) 2018/04/14 04:22:01 executing program 1: r0 = semget$private(0x0, 0x8020000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x77359400}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x1ff, 0x8000, 0x7e53, 'queue1\x00', 0xff}) 2018/04/14 04:22:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0xd0cf3b2000000000) 2018/04/14 04:22:01 executing program 3: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x4000) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x3cd, 0x0, 0x400, 0x4, "9f19267d39a44d228fa42c54436dd354cf8833cec0e5872e77dddfab367f008d98129dea32d60b196b68bedb", 0xfffffffffffffffb}, 0x0, 0x0, 0x100, r1, 0x4, 0x0, "455875746e880bb9ac81110e7ea312817b4b27f7b64712592f0bb6dd5edbaf14d98430cfe2df4335666a7e9795824e60231d3a7f275c949f4054ba05015b33b9", &(0x7f0000000140)='+}/\x00', 0x4, [], [0x8, 0x7fffffff, 0x699c, 0x1f]}) sched_setparam(0x0, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x2a7, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/04/14 04:22:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f0000000480)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="feda6ced63a555f42e7fa28558e5d77f72f80e91b31feda29796458ffd46b3a7370b4a81472ecb7ccf3f7a8a787518c50389c88a4a967b83e5718f1d05fc037898af403d67925853b4d8428f827cc772ac60aeef82f5003d46cf1aeba0cb2b8d9d78a641d9d551c1106e545ec50b0ce0a3e74b756ceeb3303628c342ef3212b90b240609f5ffe3576e6468dc43b539ab22b65190769d852ce2b3611908c4ef4cb1891541e9c2813a5693616065a8f5d5074e7ec8cfe85ce9c33bc97dcc0d49ae0fa5ddd08e0d109429a2f6bc921de5a357fe32a36a9fb650afb5b176039bd21eb2223e3351d8a8a2cfed08bf0668c96e714a4c36", @ANYRES64, @ANYBLOB="b6d36b80789bc38b40a46e6c2b693c8cb5b5b9ff4cb9793325428fb2de6290e63e16cf943fd4ca73002e4b26fe3035cd1b6918dae64567d7d355f6382b854aedf362ecc81ebfda2d8c04c5693f1aba97eed89bc94b54531958f484b300537aeca15914798dd41f55c9d23a7289181c720fea339edceeb03dda9148d9393280c34f214a3b095e021c63e372cda4cf94d9d737dac866cc048db63de4705969dc42ada6bb8626e58cdeb589f6ed2d34e62fe032b962ea25cdf31520944c", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="ed34d9f009f9d7ea1ea22ea30ce0ff9c3f88007d4c5f95aa7e40b4d9234945cd25d37f009c41a201ba8b47e4f8810b4b86550ed32d4c32e5fc547a1244e44042e78d1a9daf40a60b1778c12ab68518e62123b653f8578f711f746b77cc4fead91e8958", @ANYRES32=r0, @ANYPTR, @ANYPTR], @ANYRES32=r1], @ANYBLOB="8443b3d3e53176594b331334ca71c0c93dc0ebc2296dfb1eb0b84e44f3ec06b51326f0cd5a00f36353cd3d563a40532d8546582a09f582f98f26b1f9500d4618645a8659602cb0b3b79ee87a528325bb875bd877a4b601c03dd999bf54ce628ce4ee2e094827b50568f53cd6cbde65b4cef3a577c8ad1db5843d29374e9892ec8da50bebed6a7ab54acbd2858e78c3469a57f9699ee2c54257944ec22e2606d4804f5cf8ac0721466670933ff3b9a7648e09734b43ed18e3a8901dd883f0f0dc250f7639c6cee36eec", @ANYRES32=r0], 0x6) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 04:22:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400480}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x104, 0x70bd2c, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x20000841) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x100, r1, 0x300, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e28, @rand_addr=0x3}, 0x10) connect$inet(r2, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/04/14 04:22:01 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="74506da495994024aa0700c746a793e666f2fd210efd0c6210e11d04d896211c98d30c7744ffff0000000000006af2680f6f43a88369ebff96bbc1a5aa47d502001c12a962455a0c07d5d9ef7357cc78ee5f07d8c4678384c5be570fd78319da5af3c07702b2a7f14876f1000000f5732ef39e62c432441ff51abb358252a12cf8110b6edc465a6375b43eb27b96b9da1275469dce8532"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000000000000000000000009500000000000000edff000000000000000000009f83a1a4a8ffad129ff0619c075d11f0d94d04b071800fae03b090b5616fc23756b0c88a658e0025cae4d91fb80056ce160c134744ce19c37fc6e21eb4881bac51d71300000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000494acae6420b21b640d1040000007bbbdb6744335791a02e1b8984f8d4490369cec9a0607ee89c784d78f8519aeb50fadb0c4cfefb500c675a7ad29af6f73cd4553e1e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x3afcfbee}, &(0x7f0000000340)=0x8) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) 2018/04/14 04:22:01 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'eql\x00', 0x2}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xbb68, 0x420040) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000200)=0xb) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) r3 = socket$netlink(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)) r4 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={r3}) sendmsg$key(r4, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203000011000000ffffffffffffffff05000600000000000a004e2000000000000000000000000000000000000000000000000000000000030007000000000002004e20ffffffff00000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000e35bc5767b7dd129dbbe81b01cbe129f83166dba5a35703891d6d8ec7f5cbc0621d1963d2fe7fa6973825bcee372014558ee2cf32f818ce60629915851e2f94830a5cd34e4bf19e37590a29b197cf0c79e8f1b31a90395d3048646eee06abbf88e8243f8a46006dba61fada67c99"], 0x88}, 0x1}, 0x0) fcntl$setpipe(r4, 0x407, 0x5) 2018/04/14 04:22:01 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000340)={@multicast2, @remote, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r1, @rand_addr=0x382, @multicast2=0xe0000002}, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x7, 0x7ff, 0x1, 0x1, 0x10000, 0x80000000, 0x7, 0x2, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r3, 0x62, "102ec52860e55cb35ec6ae61753be682930d2dc8c29a6bd0abf20db2cfa3b3d0fc3075d43ac53ffdc1eab41466fb069a4ac0ac41f9c5bea652b95f8d9a1a3c29db2c5930ecff4d9856ba6336b9c11f47a4d4adabdc3e8b8d0e70bf098cda19448618"}, &(0x7f0000000640)=0x6a) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000680)={'raw\x00'}, &(0x7f0000000700)=0x54) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000740)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000780)={0x3, [0x0, 0xfffffffffffffff7, 0xffffffff]}, 0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000007c0)=r4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000008c0)={{0x4, 0x4, 0x9a, 0x100, "9168b97c8fa2da13f8bf9d10376b0389a69cb820de3a4eaf437c1005a73de9389ea1a4771e418c84fdadff44", 0x7}, 0x0, 0x0, 0x200, r5, 0x47, 0x2, "25585552e06d4d74b0cad8980fd6cde55bafcaa9b346a47d6996dd1420f2ddbe89c6ac6acfdce3088223cb15fd8485b991917ceca418fa1d8f148ba70185d617", &(0x7f0000000880)='raw\x00', 0x4, [], [0x1, 0x8, 0x9, 0x3]}) prctl$intptr(0x4, 0x5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000a00)=0xa, 0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000a40)=0x1f, &(0x7f0000000a80)=0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000ac0)={0x1c00000000000000, {{0x2, 0x4e24}}, 0x1, 0x4, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x290) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000dc0)={'veth1\x00', &(0x7f0000000d80)=@ethtool_eee={0x45, 0x3, 0x2370, 0x4, 0x0, 0x200, 0x80000001, 0x6, [0x6, 0x5]}}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000fc0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x828ab4551dd3bec9}, 0xc, &(0x7f0000000f80)={&(0x7f0000000e80)={0xc8, r6, 0x104, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xee}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4890}, 0x40) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000001000)={'filter\x00'}, &(0x7f0000001080)=0x54) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000011c0)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001180)={&(0x7f0000001100)={0x7c, r6, 0x400, 0x70bd2b, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x33, 0x17}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000001200)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001240)={{{@in=@multicast2, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001340)=0xe8) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000001380)={0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'rr\x00', 0x22, 0x7fff, 0x77}, 0x2c) recvfrom(r0, &(0x7f00000013c0)=""/4096, 0x1000, 0x40000002, &(0x7f00000023c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x2, 0x3, {0xa, 0x4e21, 0x9, @empty, 0x8e}}}, 0x80) openat$cgroup_subtree(r2, &(0x7f0000002440)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000002480)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/04/14 04:22:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x2) 2018/04/14 04:22:01 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001580)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000680)={'broute\x00', 0x0, 0x3, 0x21, [], 0x4, &(0x7f0000000600)=[{}, {}, {}, {}], &(0x7f0000000640)=""/33}, &(0x7f0000000700)=0x78) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000280)="03f3a61fbf8d34775d7ae56884730d218fa7ad301fa5", 0x16}], 0x10000000000001f7, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) times(&(0x7f00000003c0)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x9, 0x8, 0x400, 0x7521, 0x0, r1}) getsockname$inet6(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000440)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2, 0x15, 0x1, 0x0, 0xa, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bbb, 0xef93, {0x6, 0x3c, 0x7f, 0x8, 0x0, 0x88e, 0x0, @in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x4000000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x100000}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/167) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x7fff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2, 0x10000, 0x3ff, 0x1, 0x1f, 0x9}, &(0x7f0000000540)=0x14) 2018/04/14 04:22:01 executing program 7: io_setup(0x803, &(0x7f00000004c0)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f0000000000)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r2, r3, 0x2, 0x200, 0x2000) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}]) 2018/04/14 04:22:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) close(r1) close(r0) 2018/04/14 04:22:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0xa, &(0x7f0000003740)=[{&(0x7f0000000400)="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0x1000, 0xe3}, {&(0x7f0000000140)="be22277f6e73c6c8be982b40b72c2213a3d3d333f07dbaaac76e29d911c389a8b7f18e755d0a5cb7de5b3c2f85cdd67c631cb7323b2fc0d00ac87a26952bde20e3cffd05ea1d4f7893c2e58f8ec3f91c3da82491f6217d43eef154a0f0aacaecdc34df488e4e48f98380f26585afb70af41d134c2f7f4906cb99980dd8214fde0a31f3ad8ee52e1078d007f6010d8351be3d98bfd900a7c50b57672ae5a4a2eee93d4ca1141a36745bf86ec9007f251beeb820f03f1e02b6fff23e00456cbdf495be1cd9e95db2fac715c85a8e5d296338ae3b68eefc62d3b349a5e5bc8af11374e8c53a3954d1c411d51e", 0xeb, 0x8001}, {&(0x7f0000000240)="7dbcb1510d4d5cc6d3fb3cdc15c901ada631922343195e814d0b52ef395a24ad824f777e48a0bc4646e214e38627c007809a3b7bc15dda1334dc567385", 0x3d, 0x7}, 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0x1000, 0x9}, {&(0x7f00000002c0)="af824d04e67eccc332603fb2dd878544159ea0dccc8d5e29b82c2f4b7242c0964813254c78a4c33774461663acdd9c7a786ca507b967adba54", 0x39, 0x80000000}, {&(0x7f0000002600)="b7137f765a0cc7dc74f300498d26569cdf822fbfc593476c42f5185f3f6d1c3e4a7dc46778f03ba0c714b214678532f52ed42310e34ca51dfc0bb1c13b50bf25705275c6e452d9a57733c06d39ed80374dedde59be3d4f03b922a3d7c7ed93470a23e1f2432f74ce6cf0d50f2c22af333c642491e4e35c0d17ec82808f9cdc78810bd146c0ab698981", 0x89, 0xb8}, {&(0x7f00000026c0)="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", 0x1000}, {&(0x7f00000036c0)="dbf12355fc378059e3b0d869864262f2d046e033d5e7f65ae38fd2b7cff5644e7f92e32d9327e73b3dcc736d98d6ab610f0f3f29112330c2d33fe95d73abda6e90ae47136406aa41a1a887e392b22bb3b228a3b20a60704c5f00d3ebeb2f50507c61458503f9d5048ebf5f22d88393c0c6ce541ae90a06c8", 0x78, 0xc613}], 0x20, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x800000000000852b, 0xffffffffffffff01}, 0x14) sendto$inet(r0, &(0x7f0000000280)="03", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 04:22:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0xfffffff0) 2018/04/14 04:22:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 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, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x440) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f0000000040)="cc6498e24f25da61daec033957e0466187e86cedb606485cf2193034a22e777e619e05077a5a5ef084cb18ce34abcb772cd49fc212e268eb035eb966f5738dc9d555290ec9af") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x20000, 0x0) 2018/04/14 04:22:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) syz_open_dev$tun(&(0x7f0000001180)='/dev/net/tun\x00', 0x0, 0x103200) fcntl$lock(r1, 0x26, &(0x7f000001d000)) r2 = dup2(r0, r1) getcwd(&(0x7f0000000080)=""/4096, 0x1000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/29) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000001140)=ANY=[@ANYBLOB="51003f007f000500ff0732000400000b06e70002"]) socket$vsock_stream(0x28, 0x1, 0x0) getdents64(r2, &(0x7f00000010c0)=""/100, 0x64) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000001080)=0x1, 0x8) 2018/04/14 04:22:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x38}, 0x1}, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x9f, "0d883955aca1e50d71c607004e79ac31a8b8f2fe85e3c2f05bf88855f37484687de9cf4fd60a7449bde5077573d2c5e182a16a67311c0d64ab99bd411d9aa206cc7a6f17bee2fa5f71ee35e78a212e7b05fba69fa0490565b377d2df4eb88aca0bd4c3a1d5448c07d2396dcd8496a738097ed63ddc5869070989716b1e8d7404a970dc578cd4a24640e30a051fa2fee88c152c9f1dd493e545931e99c1848c"}, &(0x7f0000000340)=0xa7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x99, "ae695bc86685e8836ebbad1525a0e88c6f4aa29e19c1f8b730628e30d4ae102e3f4e342858bf81a86e983f0d7ba7701df16e64487aaed52beea63ade2386dc4121a1d7f7539e563fca6da7c4e42f40189d34aa96d35bb43cd4a972f61874a77f57541a44f53dff4971de8e6ede68fc5be3819b07d34ff0d328bbbfc85e7a2b6a4a8c482b627950c26f3be59adef1c4ec86ffbe39f5233aa97d"}, &(0x7f0000000440)=0xa1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x28}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x4, 0x4}, &(0x7f0000000240)=0x8) 2018/04/14 04:22:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x5000) 2018/04/14 04:22:02 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x13c}) 2018/04/14 04:22:02 executing program 5: setrlimit(0x0, &(0x7f0000004d40)={0x10162}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000004c80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f00000002c0)=""/116, 0x74}], 0x4, &(0x7f0000000380)=""/169, 0xa9, 0x5}, 0x2}, {{&(0x7f0000000440)=@can={0x0, 0x0}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/77, 0x4d}, {&(0x7f0000000540)=""/44, 0x2c}, {&(0x7f0000000580)=""/83, 0x53}, {&(0x7f0000000600)=""/169, 0xa9}, {&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/55, 0x37}, {&(0x7f0000001740)=""/85, 0x55}, {&(0x7f00000017c0)=""/200, 0xc8}], 0x9, &(0x7f0000001980)=""/167, 0xa7, 0x7f}, 0x9}, {{&(0x7f0000001a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001ac0)=""/16, 0x10}, {&(0x7f0000001b00)=""/81, 0x51}, {&(0x7f0000001b80)=""/37, 0x25}, {&(0x7f0000001bc0)=""/75, 0x4b}, {&(0x7f0000001c40)=""/164, 0xa4}, {&(0x7f0000001d00)=""/57, 0x39}, {&(0x7f0000001d40)=""/105, 0x69}, {&(0x7f0000001dc0)=""/9, 0x9}, {&(0x7f0000001e00)=""/255, 0xff}], 0x9, &(0x7f0000001fc0)=""/254, 0xfe, 0x9}, 0x9}, {{&(0x7f00000020c0)=@sco, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002140)=""/177, 0xb1}, {&(0x7f0000002200)=""/167, 0xa7}], 0x2, &(0x7f0000002300)=""/146, 0x92, 0x3c6}, 0xfffffffffffffffc}, {{&(0x7f00000023c0)=@hci, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/108, 0x6c}], 0x1, &(0x7f0000002500)=""/128, 0x80, 0xfffffffffffffffd}, 0x6}, {{&(0x7f0000002580)=@pppol2tpin6, 0x80, &(0x7f0000004980)=[{&(0x7f0000002600)=""/176, 0xb0}, {&(0x7f00000026c0)=""/92, 0x5c}, {&(0x7f0000002740)=""/59, 0x3b}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/84, 0x54}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/67, 0x43}, {&(0x7f0000004880)=""/207, 0xcf}], 0x8, &(0x7f0000004a00)=""/235, 0xeb, 0xc134}, 0x9}], 0x6, 0x10101, &(0x7f0000004cc0)={r2, r3+30000000}) socketpair(0x14, 0x80802, 0x66, &(0x7f0000004d80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000004dc0)={0x40000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004d00)={'bond_slave_1\x00', r4}) r6 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r6, 0x0) 2018/04/14 04:22:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3ff, 0x400000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0x1, 0xffffffff, &(0x7f0000000140)}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd71824cec9a8db26823cdd5259e688752d5491bd542b2ca7d08bdb777695db99f0401294aca81ab60da1240088cff9a340e1d6a89e7b09cfd51d", 0x101, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/14 04:22:02 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x3, &(0x7f0000000080)=""/18) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) userfaultfd(0x80000) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'bond_slave_1\x00', 0xfffffffffffffffd}) bind(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x1a, 0x18, 0xeb2, 0x7, 0x9, 0x80, @random="ce9e38ab6aaf"}, 0x80) 2018/04/14 04:22:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) get_thread_area(&(0x7f0000000000)={0x80, 0x0, 0x4000, 0x70, 0x7, 0x9, 0x100000000, 0x0, 0x0, 0x3}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0xa, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e630c4000000000ed34"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000011000)}) 2018/04/14 04:22:02 executing program 3: r0 = socket$inet6(0xa, 0x8000000800, 0xa03e) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) socketpair$inet(0x2, 0x8000a, 0x9, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) io_setup(0x94f, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) timerfd_gettime(r1, &(0x7f0000000100)) 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)) 2018/04/14 04:22:02 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x400) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)={0x80000000}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x9, 0x4e24, 0x20, 0x2, 0x20, 0xa0, 0x0, 0x0, r2}, {0x1000, 0x2, 0x1, 0x7ff, 0x4b3, 0xdf, 0xffffffffffffffff, 0xfffffffffffeffff}, {0x5e3, 0x2, 0x5, 0x71}, 0xe, 0x6e6bb9, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x3, 0x2, 0x9, 0x7a, 0x6, 0x3f}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x60, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00634040010000000000000001000000000000000000000010000000000000000000000050000000000000005000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="8561646600000000080000000000000004000000000000002800000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="00000000fb00000000000800"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e630c40000000000100000000000000106308400000000000000000"], 0xf0, 0x0, &(0x7f00000001c0)="1d76baff2e97bc9fcb8ccbf069bec2484b2e2659576239e78d56ed6e805fe7ea105b626db1baa43174720add8e7d86d967a25616426678bdf89953bde8d718d85caa653e0745daa5deb701111bb6e60a4b69b71d9763f2c4d294bd8300f019b780e1a153b7d870bd04cc63c09f4b1c19c294f23fd0a613212e0c65ac1cb21d232ec698f58c94562332accb650303daf120a5885ed37350bdaf27f014bb3e0e36e3de17dc4b9d59c23ef091a7420dd0e36f6416793d383c97325249ccf28a770a1cf17c30cfa3ba1635f55e40617d678830d2b665d071b2b3e2587a499cdc7965c0581ba28eb4ea8dc7d55cb1f6e5e28c"}) [ 345.907300] binder: 23983:23984 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000034ed != 0000000000000000 2018/04/14 04:22:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000000104000001da003000000000155a4b7ee2237fc4047ef0ae49ab728925194a17128f33523a678721b10a13e5892069691ea2093f298be005f17ba8fc6906d6435e5a3b883bcc6e0608f7d6d78336a3e027c8b3b53df257d1e5f9"], 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xe) 2018/04/14 04:22:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x6) [ 345.949905] binder: 23983:23987 tried to acquire reference to desc 0, got 1 instead 2018/04/14 04:22:03 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x6000}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x4) 2018/04/14 04:22:03 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x400) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) [ 346.018437] binder: 23983:23987 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/14 04:22:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x1, 0x4000000000000000, &(0x7f000044bf7d)="a4"}) close(r3) 2018/04/14 04:22:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe00000000000001ff000000000000aafe80000000000038eadf72f89e09747b00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 346.086855] binder: 23983:23984 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 346.143767] binder: 24016:24018 ioctl 894b 20000180 returned -22 [ 346.192512] binder: 24016:24018 transaction failed 29189/-22, size 40-8 line 2848 [ 346.228313] binder: 24016:24018 ioctl c0306201 205da000 returned -14 [ 346.244089] binder: 24016:24018 ioctl 894b 20000180 returned -22 [ 346.251669] binder: 24016:24018 transaction failed 29189/-22, size 40-8 line 2848 [ 346.269419] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/14 04:22:03 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)={0x4, 0x0, [{0x4000, 0x24, &(0x7f0000000080)=""/36}, {0x7005, 0xfa, &(0x7f00000000c0)=""/250}, {0xf002, 0x1000, &(0x7f00000001c0)=""/4096}, {0x5000, 0x98, &(0x7f00000011c0)=""/152}]}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) write$evdev(r3, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1f) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) dup2(r2, r4) 2018/04/14 04:22:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x1, 0x4000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000340)={0x3, 0x0, [{0x2, 0x0, 0x7}, {0xa95e, 0x0, 0x2}, {0x7, 0x0, 0x5}]}) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000380)=0x4, 0x4) write$binfmt_aout(r2, &(0x7f0000000900)={{0xcc, 0x4, 0x7ff, 0xe2, 0x38c, 0x0, 0x1c5, 0x8}, "fc8c83493da9916cb3f657d985281a2f35d2cc7b2872b05c2a5cbdb0603f9dd97f12c3a9315eaaa6aa1af817152f7a1ffde2965dfe90d1f3bf7e8472d12499e6f2e9ea57680e9f4f472610064a8d2fc52b9acf5a6145ddd1d454cb9c70cebcda06f69321a39115b356ef9e3efa26c54a702bf45dd9a104e1df253ac36a541375ca155fab64ae60bc299be44387db73"}, 0xaf) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000a40)={0x7, {{0x2, 0x4e24, @rand_addr=0x8}}}, 0x88) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000580)="534485e51691a8c2d019aef74fd329e9baa3b62a2304aaac056f88c25408b4f289a2a37b3ff5fd4a76efec8ddbce28aa045c1a708b18150bfcc3bd000c0267459a8b4aacafdfdd88a1fe39dc7d998f5eef30bd17eb3c0c20de5e9bf22e109a2caf9e00eba72360c59ae55e79e80f83fb8f8a", 0x72, 0x1, &(0x7f00000003c0)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) connect$inet(r1, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000067077d25efed785a072475b8da"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000880)={'bpq0\x00', 0x0}) r6 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r6, &(0x7f0000002b00)=[{{&(0x7f00000009c0)=@generic={0x15, "a24f77bb58fd42b955a1e606426dbbba1fc37520246312feaa50b0bb0af059057985bfb50f8cbb85dd4c26ad9fa096c1dcc4f1cf0812219a4c30a0508b716ab7ba36b4fc5e6c9a452e89cfaa27b2d0ef4e318851427958336af127f9341303dd36e7088683ef19c78bbcc3a6822a7c950ae36faec57b97305cd3e38a0240"}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000001900)="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", 0xc00}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="280000000000000084000000000000f737baafa825cff05b4116bda05c3b96a12bcc1577771f58792956476a4411cba31923cf2fdc5c7f03ef277f43dbc3609e10c2c2c1835430f4c051c8524cd578140b4d39a279dc2130bd534e9a3f3f6c064261bab3624e988f6d385820a8ed72b5ff6761d7f5ea1bd5c92b86abbd400a5315b59b383274a843e263d1c598f4b1e123b2b15c96c9fd5f724e7e7818ddb228107f4330e1ae4a3c2461d988f04d86d5774639e9576dbd65ecfb45b895501167657c9877783e91ef139623898ce8973ac9a508eaa63a7c48"], 0x28, 0x1}, 0x9}, {{&(0x7f00000016c0)=@hci={0x1f, r5, 0x2}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)="7bc2f75e485a491ff6e83c6b12eed2dcf739e45e7fa30c8331fcf4d4cdc44e2ebe3a775c142cf4eb86fe8d7546153f147ff1f73abced9a3af529524a51008239ed4ee8b2a642d08fab76968e48004c481575cb", 0x53}], 0x1, &(0x7f0000006480)=[{0x38, 0x10f, 0x5, "69827514d3acb52cee55655bdc0abc3c60e301abedac60a095c920316d9a854b31c41f095d5b0859"}], 0x38}, 0xb95b}, {{&(0x7f0000002a00)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e98d88f2abc537824a92e5aedafc0f0b29bc8ea0bf775d2b7e20d7f3de33074db06f64298263c242ceeda231cdaaed50aa1e9ed840b55cd000000000000000000", 0x41}], 0x1, 0x0, 0x0, 0x80}, 0x9}], 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0, r4}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)={r0, r4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)) getpeername(r7, &(0x7f0000000480), &(0x7f00000008c0)=0x80) ioctl$void(r3, 0xc0045878) close(r6) 2018/04/14 04:22:03 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x200) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002140)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1, 0x1, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x81, 0x1, 0x12c8, 0x0, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x2, 0x7}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x440401, 0x1) 2018/04/14 04:22:03 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000280)=@ethtool_ringparam={0x0, 0x0, 0xfffffffffffffffe}}) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") creat(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x1) 2018/04/14 04:22:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0xf000) 2018/04/14 04:22:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x6, 0x5, 0x5}, 0x3bc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000080), &(0x7f0000000040), 0xfffffffffffffffd}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@empty, @remote}, &(0x7f00000000c0)=0xc) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000100)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/17, 0x11, 0x8}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x41d}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x3f, 0x0, 0x7fff, 0x400, 0x7}, &(0x7f0000001340)=0x14) 2018/04/14 04:22:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) write(r1, &(0x7f0000000240), 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x0, 0x7, 0x3}) unshare(0xc000000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r3 = getpgrp(r2) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x4000002}) write$sndseq(r5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r4, 0xffffffffffffffff, 0x1, 0x0) r7 = dup2(r4, r6) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000001780)=ANY=[@ANYRES16=r2, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYRES32=r7, @ANYRES16=r5, @ANYRES64=r5, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYBLOB="874089bdda9dd41df3ad17b2b5bfa3158948eb5afb7a2d9a8ef82f2c023b7b71b19a54184f29fe86", @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYPTR]], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="9395e8eeeaa8dd68c493f7642de54f5bd13459ef2b57e62d783be5ae4b1ea38bb7a21c4c31574203232e2354f2997c715cb2884d64455df9c38c36a919be613cecce5c65001258a1e2a5164ce036ec3e854ac25d28fdccf5ed8ff715e28f143039bd92b075afae195028491296fad9394f388a52f12934d351dd32", @ANYRES32=r4, @ANYRES16=r2, @ANYRES32=r8, @ANYRES64=r3], @ANYBLOB="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"], &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB], 0x2) memfd_create(&(0x7f0000000540)='\x00', 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x195, 0x8, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x0, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x0, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x0, 0xf4ca, 0x0, 0x4, 0x7, 0x800, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x0, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x3) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1000, 0x0, 0x0, 0x1fffc0000}) ioctl$DRM_IOCTL_AGP_FREE(r9, 0x40206435, &(0x7f0000000100)={0x40, r10, 0x10003, 0x5}) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) 2018/04/14 04:22:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6270f13000", 0xc011}) fadvise64(r0, 0x0, 0x2, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x200000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0xa0010, r1, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) 2018/04/14 04:22:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x24c14164) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0x422) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) 2018/04/14 04:22:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0xfffffffffffff000) 2018/04/14 04:22:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000240)=""/30, 0x1e}, 0x0) 2018/04/14 04:22:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="30000000040000000500000000000000000000000000e68749aa00000000000000000000000000000000000000000000"], 0x30) 2018/04/14 04:22:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x39, 0x80}) 2018/04/14 04:22:04 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x80) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) gettid() syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x400) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x101) sysfs$2(0x2, 0x0, &(0x7f0000000a00)=""/10) fcntl$getflags(r1, 0xb) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000200)=@l2={0x1f, 0x3, {0x0, 0x7fff, 0x9, 0x400, 0x1, 0x9d8}, 0x81, 0x8}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="fbac5e8edfb7c2a491dbf2a963f4494f9f0d20a9f5c0fe73c4b8b2e3fa52be28d1ff381a573d42555fe260c37716d6eaa2d4f72882ffa73e84b81a3ac9fc96569867", 0x42}], 0x1, &(0x7f0000000a40)=[{0x80, 0x10f, 0x0, "8f30bd4f544279646bb259ca2e348d47be0eeedf6fcb2baf0df1e644cb99a47a9c110f62839ead4030fe08d5b39bb40e0dc7f03882a635984911a3cdca4dc9665e1f2f23974d075dcb6a519ed6c804e77beddcc225ebf6fc7415cac6ff0e9df6f787d12c44a6e78edd"}, {0x1010, 0x29, 0x1, "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"}, {0xe0, 0x10e, 0x19, "5f302e95f5835a4694145474c568573b95b52893c4f14e203648bacefd406078ce7188f7b1e8e25f52c5fcbb871fcd17abd3953c5a501eb2fcf2959b5549c472504d7843d5df1bb2adbaed11e4d1d4081590c7415cd31ad2ce2f094f9e276cdf536dff9020e337d08fe41e0c90d7675bf48df17fd3d512af99e53b7babf50f172fa8c065c0dbd40b80d89078e4c567a5817ae72dcdfc921f4e8c0aa2e961bf67acbb703e751c3b5b1e3a945043411d769132d8702a600d823263a8f31694a09bf61443284355ab0c2c1f150b3fd9"}, {0x58, 0x111, 0x8, "a5756250329c318e90356410c0ce759c8505902f1ead216e3338b6644dd98ed16b6461ffe15f692f4e990ba4871d3415687a46333c4eb4d9f0537ec4127e141f3d0b25"}], 0x11c8, 0x4004}, 0x50) splice(r1, &(0x7f0000000140), r1, &(0x7f0000000180), 0xffffffffffffffff, 0xc) 2018/04/14 04:22:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x210, &(0x7f0000282fb8)}, 0x0) 2018/04/14 04:22:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x28) 2018/04/14 04:22:04 executing program 3: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xfffffffffffffe3a, &(0x7f0000000040)=0x2) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="0490db53083f82aefa6127aef77943867c3c118df315", 0x11}, {&(0x7f0000000140)="fa8b990ddf438c00ff559e6d92fcbb686ddc7b6c45233a70c628e33276a5dd41f920fe4ff354563a41832a97d515d3b002da7255e21d9dfe83ba7748d4fadd39362bc1868ca386058da15161ade52a68f228d1b2a26aa8ad42f18c518a8328949082d18d68b485c3488e778917d7703b6dcbc6f2d11898526f075d4dd822e2be", 0x394}], 0x2, 0x0) write$evdev(r1, &(0x7f00000028c0)=[{}], 0xffffffffffffff99) 2018/04/14 04:22:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$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) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)='\x00', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/14 04:22:04 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x401) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x7, 0x1c, [0xe15, 0x9, 0x0, 0x849, 0x3, 0x4, 0x2]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x4, 0x1000, 0xfffffffffffffffa, "50c84a232615dc4483bb32fdf64e20f6600f4ff6434de677b0e7634e9c8e704fb75b61b01c593d49b8c5ec61", 0x9}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/14 04:22:04 executing program 0: r0 = socket$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) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x28) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x100000000000, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x4, 0x28040) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000640)={{0x0, 0x10001}, 'port1\x00', 0x82, 0x1080c, 0x3, 0x7, 0xfffffffffffffeff, 0x3, 0x0, 0x0, 0x6, 0x8}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000002c0)={{0x0, @empty, 0x4e22, 0x3, 'sed\x00', 0x2, 0x8, 0x2}, {@rand_addr=0x3ff, 0x4e20, 0x2001, 0x8001, 0x2, 0xffffffffffffff3c}}, 0x44) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0xb12}, &(0x7f00000007c0)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000180)={'HL\x00'}, &(0x7f0000000200)=0x1e) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000580)=ANY=[@ANYBLOB="001000001c0000000200000001000000f6bf0000db0000000101000000000000ff0700007910a53a2bc931fc34bb515d8e47b6e1564b4c38dfb95a9a7c91ece77cf3ef9332a6243bde4115dad30fb291d6129488b2de5b917c817c1bf6d8e9aa5456b3822930f10f927437a55c9498374b7cb418fe503a0cfa2fb8b1813193e3687157f13c2e551ecc7e3cf102205c4932caf3b8d8b803dc"]) 2018/04/14 04:22:04 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000300)=0x40) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = getpgid(0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r2) r3 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x2}, &(0x7f0000000200)=0x90) r4 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x7, 0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000480)={0x81, 0x0, 'client0\x00', 0xffffffff80000000, "79146f0768859cf5", "ff37cf7e0c36fb5b8ef3ac01b796369a453d80735b7e05a4bdf9b99f69684b3a", 0x9, 0x40}) 2018/04/14 04:22:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x8dffffff00000000) 2018/04/14 04:22:04 executing program 2: r0 = msgget(0x3, 0x40) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/100) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000000400000014f9f4070008f408fc00000007000000040008", 0x1b) 2018/04/14 04:22:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002800df0a0000000000000000010000000800000001410000b7e09ef4870abd6a2a8aa602e119709d"], 0x1c}, 0x1}, 0x0) 2018/04/14 04:22:04 executing program 7: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000180)=0x4) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) close(r0) 2018/04/14 04:22:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x2000000) 2018/04/14 04:22:05 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x401) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond_slave_0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000480)=@updsa={0x268, 0x1a, 0x0, 0x70bd28, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6, 0x4e20, 0x8000, 0x4e22, 0xfffffffffffffff8, 0x2, 0x80, 0x0, 0x5e, r2, r3}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6, {0xff, 0x8, 0xae, 0x8, 0x80, 0x7, 0xff, 0x9}, {0xffffffff8028a3b8, 0x7fff, 0x1f, 0x4b07}, {0x22, 0x8dd, 0x4db}, 0x70bd2a, 0x3506, 0x2, 0x1, 0x7ff, 0x1a}, [@lastused={0xc, 0xf, 0x3f}, @replay_thresh={0x8, 0xb, 0xc6f00}, @tfcpad={0x8, 0x16, 0x35}, @mark={0xc, 0x15, {0x350759, 0x400}}, @algo_auth_trunc={0x64, 0x14, {{'sha512-generic\x00'}, 0xa8, 0x60, "50a0799d5b9b2ad23d4a7facf295086e5a3151d65b"}}, @sec_ctx={0xec, 0x8, {0xe8, 0x8, 0x1, 0x6, 0xe0, "8c5290cb25af2f9febb4ed5353e15436a552bf345b5da16a1b41076d2347fc7bae6e26dc3cd15844b83fe906f5ae0def49d7b20175c3a7b847ef0e1009acee7655127368770d882c58cf7f818a989696948f60c6fd771aad79ccdd3a01f384f1266b38fba80ca570fa1f112fd82a0173556f40efc3353460940200fe8f3db2f1cec0574eef9ea79e940a643442b4cb6a4e62965d782ef820e02c6faa357b5b86dd0a23fc07a9a971fb18c999a61ccd26eda5d6609bd039b1499b2b07a1d4f6bb963f144a2b1bf85ec76eaa8c84642c2ce16d2436949211da49ef8e024b955275"}}]}, 0x268}, 0x1}, 0x0) 2018/04/14 04:22:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffd, 0x181001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/04/14 04:22:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x3000000) 2018/04/14 04:22:05 executing program 4: syz_emit_ethernet(0xffffffffffffff62, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "053757", 0x170, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x7e, 0x4, 0x4, 0x2, 0x5, 0x40, 0x3f, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0x5f, 0x6, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1000, 0xd8, [0x10000, 0x0, 0x0, 0x3]}}, @jumbo={0xc2, 0x4}]}, @dstopts={0xbf, 0x8, [], [@calipso={0x7, 0x10, {0x8001, 0x2, 0x2, 0x5, [0x80000000]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x3}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "7ae7d8", 0x7, 0xae, 0x2, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, [@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0xffffffff}]}, @fragment={0x0, 0x0, 0xff, 0x6, 0x0, 0x1, 0x66}, @dstopts={0x23, 0x7, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0xf2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x80000001}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "3ef3fbf1da5ffd508e94026773ac4a1d2a3d314c485045dd7ddbbb2df1692d5df222c0ed4c6dfa14"}}}}}}}, 0x0) 2018/04/14 04:22:05 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x4000) fsetxattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='tls\x00', 0x4, 0x3) listen(r2, 0x100000001) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = request_key(&(0x7f0000000440)='id_legacy\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='tls\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="60c90c4527fc1bdd919adadd5bf3b323d07f66788360b9f2817fb05dc8ffca40237377fe143db664703693b189da84bf8f51521e0bfbbc45fa5e6d504a966cd4dfa0efb6b41225162545533e67ced0fe984426cf08475a462e96c797eb9eb519b6d1818f3c0b17164c79ac7f5abc8e1de5145ebf855999141adb73b926a184371d80845c9e6cd61559b6aceb5a44f57c633b153a25bc8e6c29fc52d5fc6df306e5f0e61e07237e59453b79891409190f1a182fb86d87b0c3590c21421064a1ed9ae3610f22621f2be24b00", 0xcb, r5) r6 = socket$inet(0x10, 0x3, 0x4) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmsg(r6, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/14 04:22:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x10000000000400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x1400}) [ 348.707132] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20002 sed [ 348.945806] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20002 sed 2018/04/14 04:22:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x4000000) 2018/04/14 04:22:06 executing program 5: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f61fe0)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x101, 0x2, 'client0\x00', 0xffffffff80000006, "a0d94eba41e539a9", "7d26d63e446e7a1f520039c4091d424637e8cba7307ed49db7eedc4ab61adc4a", 0x7, 0x3}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') socket$vsock_stream(0x28, 0x1, 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000377ff6)='./control\x00') 2018/04/14 04:22:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x1]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000e80)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b10c050000692d30ecfb80632608000a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503cf638feeae79436a3c00000000000000380fa7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf25610d4c83474ba93a8ad32b16371b42359bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad44b0522755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae1582710632a79bddf1032b6e6ac794f37ec9d0c3b44923cc7b631c6df64f28d75d99443d665bdb3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c95f3952ee752b758ea9fa443debf5a2d7cdbaf1a2a23d68cb0806925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cced2663d17515838f8fa1a284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa0100000000000000114a13542dee77b2651783f6a5d9260036ccc70d695101d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6110acdf49fa0100de0f7b3717280d35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e5f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf781ec7ed16d988d46575c9a73d961c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f90400000000000000fc24388cc15dffeda1bd610582c5b74fa6c6e789ce440800871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56ceb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) r3 = shmget(0x2, 0x3000, 0x400, &(0x7f0000003000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/79) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 04:22:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfe3f, 0x0) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="0f017c0026f00fc78c0078360fea3826360f2212baf80c66b8f3baef8b66efbafc0cb0c1ee36672e260fc798ec000000bad10466ed660f091e66b9ff0200000f32", 0x41}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000000180)=""/83) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 04:22:06 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2f6465762f7667615d61726269746572000d54ad716e96a485e30f148177b26d176613711b5af9c87e4c7d04017db09a4d3c29e5bf9208c4528651b6452178c0b4bd952989f7bc3399fa3df9b059d4ea9ddfe3eefd60232683bd2758e6fc64287d464aedba1704d871ac155146eb427ad2d4b304b39b65db51fc5c4b7007eb0ee8732b5150a585e56929683ac06ae4c60667302be5569dcb72820d894ca402986e898e13af0873deffb7982964c9ca0cdfb966f340a83887bf939303179b33d8c118fa50e7284c7e3dba26d233ad089256ee93ca9108", 0x3) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0'}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/14 04:22:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6, 0x20001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) quotactl(0x0, &(0x7f00000003c0)='./bus\x00', 0x0, &(0x7f0000000480)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000580), 0x4) add_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, 0xfffffffffffffffd) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000380)={@dev={0xfe, 0x80}, 0x52a, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000024}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x88, r2, 0xf00, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x2f811e5d2e75618d}, 0x4010) umount2(&(0x7f0000000040)='./bus\x00', 0x8) 2018/04/14 04:22:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0xd) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1}, 0x8) write(r0, &(0x7f00005b2fdc)="240000004e001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) sendto$ax25(r0, &(0x7f0000000380)="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", 0x1000, 0x0, &(0x7f0000000280)={0x3, {"0aee5cf6259153"}, 0x64a6}, 0x10) socketpair(0x8000000000001e, 0x1, 0x21, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x0, &(0x7f0000000180)) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000200)=@nfc_llcp, 0xffffffd0, &(0x7f00000013c0)}, 0xffffffffffffffff) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1, 0x300) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x100000001) write$sndseq(r2, &(0x7f0000000400), 0x0) sendto(r0, &(0x7f0000000040)="dee806838f22430cb82fd35c57f4ea7736a798820d8636194bbd4b5527999d05dcfce41794b2dfb1322cf04ce3520277df5aba248f698ba7afda03cdc7829b6dc78f9eefde5a6f855265858e33cbb95e9b244873c5babd34ae990febfd3d3e5ee9751472ecaa7e13843a9475282ec8e3", 0x70, 0x800, 0x0, 0x0) 2018/04/14 04:22:06 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "b738b1", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@dstopts={0x0, 0x2, [], [@generic={0x7, 0x8, "bcf338bda2e38cd7"}, @calipso={0x7, 0x8}]}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) 2018/04/14 04:22:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x8dffffff) 2018/04/14 04:22:06 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8040) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x9, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x9, 0x4}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r2, 0xfffffffffffff74c, 0x9, 0x9, 0x80000000, 0x6516a047}, &(0x7f00000004c0)=0x14) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001600010400000000000000000a000000100000000c000200", @ANYRES32=0x0, @ANYBLOB="0400000069bb637121c532f919fcfeecbc1f86ffedb763505039ab027c228a990b098d5ca69ca8ff71e7"], 0x28}, 0x1}, 0x0) r3 = msgget$private(0x0, 0x110) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r5) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000400)={0x1, 0xffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x5, r4, r6, r7, r8, 0x80, 0xe200000000}, 0xfffffffffffffffc, 0x5, 0x71, 0x8, 0x4, 0xff, r9, r10}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x6, 0x4) 2018/04/14 04:22:06 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)) fchdir(r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/93) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 04:22:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80007, 0xcd6) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x8000000000009, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xb9, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xb878}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1}, &(0x7f0000000140)=0x8) [ 349.383938] kvm: emulating exchange as write 2018/04/14 04:22:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200", 0x5c, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/14 04:22:06 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8001, 0x2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x10c00001c) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)={{0x3, 0x3}}) r1 = socket(0xa, 0x2000000001, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x5) 2018/04/14 04:22:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x50) 2018/04/14 04:22:06 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11) fsetxattr(r0, &(0x7f0000000180)=@known='security.ima\x00', &(0x7f00000001c0)='client0\x00', 0x8, 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x100000000, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x4, 0x1, 'client0\x00', 0x2, "6889c4f7d86fe363", "069208b929d083127daaf1e4d60f84414fc4f1ecde2983537216b86e00cd4012", 0x7ff, 0x69}) 2018/04/14 04:22:06 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0xff9}], 0x1, &(0x7f0000000140)}}], 0x1, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 2018/04/14 04:22:06 executing program 3: pkey_alloc(0x0, 0xfffffffffffffffd) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/6) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x644, &(0x7f0000ffc000/0x4000)=nil, 0x1) 2018/04/14 04:22:07 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x40) 2018/04/14 04:22:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000ffc)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xffffffffffffff30, 0x20000004, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 04:22:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) delete_module(&(0x7f0000000100)='/dev/audio#\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x501000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) writev(r0, &(0x7f000048affd), 0x1000000000000460) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/14 04:22:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x700000000000000) 2018/04/14 04:22:07 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000), 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/14 04:22:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0xfffffffffffffeba) 2018/04/14 04:22:07 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$ipx(r0, &(0x7f0000000440)={0x4, 0xd5, 0x3, "028f689704e8", 0x80000000}, 0x10) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2e, &(0x7f0000000300)=""/33, &(0x7f0000000340)=0x21) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000280)={[0xd000, 0x5000, 0x101000, 0x7000], 0x6, 0x90, 0x400}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) r4 = eventfd(0x1f) poll(&(0x7f0000000040)=[{r4, 0x1}, {r3, 0x1772}, {r3, 0x1}, {r3, 0x400}, {r3, 0x2000}, {r2, 0x2000}, {r1, 0x200}, {r3}, {r3, 0x1}, {r3, 0x1000}], 0xa, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000480)) truncate(&(0x7f0000000240)='./file1\x00', 0xbfb) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000380)=""/86) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x3, 0x3, 0xfffffffffffffff8, 0x0, r5}) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @multicast2=0xe0000002}, 0xa) 2018/04/14 04:22:07 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=[{0x10}, {0x10}], 0x20}, 0x0) dup2(r2, r2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) 2018/04/14 04:22:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0xf0ffffff) 2018/04/14 04:22:07 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00000069c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "6051a6", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x65}], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0xb37]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x5, 0x0, 0x8001}) 2018/04/14 04:22:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sysfs$2(0x2, 0x4, &(0x7f00000002c0)=""/4096) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000012c0)=ANY=[@ANYPTR, @ANYBLOB="662d26c6eecbc349a8ea2f517ee875917207638994310dee86c5173b2171dbb923ef01bbdd5d18cbdf43dede987bcaf08849e9732a1140e834117eec9d90ba83b222463bf245654f6a32019f9bfbe646b5cd1cee8911b2fc8890f2efa7e8efd1a96c49d48f7fd7044c89f98d0745d7378e4d9139633f0cb9b7684007e82cc3ddcaf104049777ac81631293ed3e29a1352640a180fd514336a9295ef94e975ef875f061da4a26ed9f2cccffce660bf5451ef916d6ee77cb0cc26a3cf4b96b5f6e54f34921a4008a248a7eee9bc72c12d2284369876d658631619f7ea5643ee09f701cc7cc190252413ce179", @ANYPTR, @ANYPTR64, @ANYBLOB="bef6843a5b1575ca65f4a6902a04b690e18ee7b8f4d198e8ce7493bf8f57bb231e7cc7603ae52f556ec3bd52c2f3d115ac915707c72701ea38169c7c79559b963fa63d30f3250dacf897f935ea63978d5055a9d817f51522b094146074739c2cc8fb18729c", @ANYRES16=r1, @ANYRES16=r1, @ANYRES16, @ANYBLOB="df56a214e8f62f4bf0b1ae457151f38c12513eb847a0ad72be32be9cd03eed1c4267f330d93727d4f31504d8a632a5a2", @ANYPTR], @ANYRES32=r1, @ANYRES64=r1, @ANYRES64=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0], @ANYPTR64, @ANYRES64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="a7", @ANYRES16=r1, @ANYRES64=r1, @ANYRES32=r0], @ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB="4de349d9e1f910a949091a9317cc9a376a844dd65e407f3344e5d0a7f7ffc7830b2794dc2f9c713816159cf507e349ff34c1c6f7fa444dc7ee84f3dbea6536f436af4134bd5b9c9177ad6dc9492760d383e4f9d26d7745e939ad94b7ffa3ab23bdd35ce05510db2b04e67039e0d0e41ae7ddac8e7e10f347a3f914559c87832dca7c5674b3dc3dcea2ca573afa65f368b59aeb497d0c625e4bdaa0c3f3b7c7dcbb4583ca794d8768ee3ca902454161ed4429d9ff3150bccb6ad234730cd0ea2a1c1efb267f45ed882346e5b9b2182d824f28415824c465ae98b6fbec6d97", @ANYPTR, @ANYRES64=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64, @ANYPTR, @ANYRES64, @ANYBLOB="696040599027254b7c6c0d2d7893b4c913fdbdcc4ae2cc98054c89e1ca25d48714fa1f97ae4347b8cd97e1c49d6a20686a257227f5500bbab450f3d57e34d0308b05fdd0510a369f618dc6c56150430c0d7d09b1d9dc0200f8197d2976c6fc00cba0b6ebed28eaf70e62e86e35a458bc61f1fe3e6c0932551e73da86b94fbbca74033705f9d2375b24be2569ba94e524ec5ed34b21c1df423f46bc68596c68d2595b39c9e11de83a4d83babd10ccf1b507fd"]]], 0x3}, 0x1, 0x0, 0x0, 0x1000000}, 0x40088c4) 2018/04/14 04:22:07 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x9}, {}, 0x1, 0x1, 0x5c}) 2018/04/14 04:22:07 executing program 2: r0 = socket$inet6(0xa, 0x2000000000803, 0x5) getsockopt(r0, 0x7, 0x825, &(0x7f00000000c0)=""/152, &(0x7f0000000000)=0x98) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 04:22:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000040)=""/186) 2018/04/14 04:22:07 executing program 1: r0 = socket(0x0, 0x4000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@dellink={0x28, 0x11, 0xc01, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/14 04:22:07 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000100)="8a6747d4607bf54e0d6e30715ae02577", 0x10) keyctl$link(0x8, r3, r1) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) 2018/04/14 04:22:07 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 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) fstat(r0, &(0x7f0000000000)) 2018/04/14 04:22:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x3000, 0x2e, &(0x7f0000000080)=""/46}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/14 04:22:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000040)={'sit0\x00\x00$\x00', @ifru_addrs=@nfc={0x27}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x5}, 0x8) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/14 04:22:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x1000000) 2018/04/14 04:22:07 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x42c40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x76, "8ec08473c09e2341135e5122c6124ae1b0f13de152e194e14106745c6773908d7e42dc29c3759c89b9aaafa628a7d721d73c096513051014489bf485cff730d0470413f3da29d7311ba71fffa916e8d42d3429ded2b567eea23bbbd0e4a0d7e36dd63dab3dba3868975c67b7f0be8a0efe46fdae0926"}, &(0x7f0000000140)=0x7e) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x5, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x88) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xe2, 0x3, 0x17, 0x8, "e49a6ed5a1ac9531963296368f2f5997463b712471e96b7e3448739a37f4f731b6dea46a401101fe655a35af37d4faefaac534883d4974fa2c3f1b307f2b34af", "9b7a7a21c7829d9f78850e3b678bdb71e3a3b6399dcde721d62d6feeb1cb2068", [0x2, 0x100]}) r3 = open$dir(&(0x7f0000000300)='./file0\x00', 0x240, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000340)=0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000400)={0x3, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) getsockopt(r0, 0x1, 0x7, &(0x7f00000004c0)=""/174, &(0x7f0000000580)=0xae) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x11, 0x8, "0947ee089842fef5914f5609b6444dc7ca96254d7b13d181807ae9ee053ef458dd40bb4227dc7c1706646ca0c6a6945c17c139ebd83b8314c16a12438b6802e6", "51ac7b557478d2354254f9652fe2f802ff5b8c6481b6f103f190454e89310f48", [0x3, 0x6]}) recvmsg$netrom(r0, &(0x7f0000001bc0)={&(0x7f0000000680)=@full={{0x3, {"ccddfdac89df0f"}, 0x6}, [{"50eb7a3e85ff72"}, {"1af78611b83258"}, {"154937ec6dbf8d"}, {"7804f5e2b17b27"}, {"7ea573b92ab02c"}, {"bbabd6ef06b7d6"}, {"899720f8957aee"}, {"0b473f76e1f2f3"}]}, 0x48, &(0x7f0000001a40)=[{&(0x7f0000000700)="7099ba76bd80931a8fdfb6327bcac200c082e287311e26506dad7ef5520a49b4fb104d4da9fa9bc87c78eace88532b065430505490313153e63cb9ef195c36a48cc8cdedc1209d0dc93728f0a1c740f49b137b97694e16222f1dc70d442f5d7de2ad61b7de48d9760452d1174f2ad04840f373d34c79118988160c0d35cea9a2d66dafe3b705ceebbeb7d8e8410a312e5aa9fc1da46ff73b5ea8e051a9b10e82f3f162c4232b02a7806d42f3b5abece0e11d664cd24d357440a7247912715743f99726eb62f6e8dd139fe28e91bd06b0640e45677f555b39ead31ac30b801272f49fa7e60365846fceabe58eeaaadc603fd78e0846516a287f58b6afbb0ea65b5f21566044e54f45e50c5e02c921d8dd5e3bba231e453306fde7d45a0a27ac632e35fb26e9f260954f8987722b9d2290cfa7bf4a31d139f5aa3d1a7c2894dd22c795cd5d0faeb06e87b239f6af0e15af78a902d8f11b2a09035e90b09f4336a0100ff9b80dc77ee24e43dbf115f3b51163bbc6ced464e8289d5e3e9b8aaacf5a70ecab832e6255e82e732054fc3d67eca1cbfeff39c1bb123985826e0d8e8645ffdb29760792753530b685210decd8eafe0af8c630c3f2a93cdd84032da1832864f6dfd15f16d89d7727014d7d641dd2996d0ff921a54be2434382db9191199215e6c4366b70e5a0887404290bc36f9416379019bc22ed5ecce7aa0c6a89a3152d1dd53a9125607b1a623598d7a570f647d960db5fb67abade0004e514825430442150cf6d5631a0c68a431d98832ca146dfb12261e4c6df3ac343b223572c25c88b52963a38890f0ebb7fa413488c739db5f60ff61af6f0e568a52c5f9fbb8549331fc0598435b9e8ba900c7a6143f623f3962ad73417ec8fcd392dfb5ea7b122b0086fc9702c64a0872cc7eeb5b0248bc0413cb560b63b25e76339b032e2f3b56fb9bf1fd7ce8549617623364d8221587b7393c51eb5a553f7c4c9506b69bb985fc2d60f093af7fb0ef4d42dfdeac41bd8c92b4a709f61b48434361c2707f33f4850c7feef90099a1b2bc3e5c3bf733b120369a662ab444969c6aedb1945638579fcb445bfc96dcc0edb60b7566a84329469a788c69aa1223edc48092fe9698e6ec5c3d148948e59c18e95a31a32b83f8989d024c9901c73e04e4e9eabf52041edc5b587e653948a20522d5cffb86cfc579399e7a5610968c46a3ab3b9a4ec95f3163bf54660dcfd436b6e4e387d19c103573e068c8b32a1bc149b3327c5712c1f197f1d38c96776164065ca1eef7659e1fb3a410265d7a2bb04555bccd878b9591e50eb65ce3dee5ede1248c5e25a9db747aada49e0d2e3da1215676cee93305233805b430004e92ee9d9bc067dcd775f2e973af732d7553aa97e7ffd585ab0c75bf88e9f59ced4d4d830748313a8bf3e488a88b902ca8f1c8939526b08be4f65880bfb1c98dcface8ad39ab404446e7e3f2d773868064a511208013b7fce7a1165c9be606412c8238c5aac270183d69e67e6681c2ad7d1dc9c2026bcac489e03c0f5410a6a1990780a59110d3f0c58d20781d77545207b352cbcb7ff15e589d19125be48207c6c9d5c42e023b0ebc5f5cf75f170013edc01287ff1a269c13b12d3c595382d51bde4daad1e60c90b51dd417b64e317032ab9c863bdf743b801ac773673cb127492225f189de73f762db068146be256b4a6938b3eb2044b2b8ebd77a02f1003c98c74e68d77aa631287c77c0ab4733090d1235be53864b79f7e7fcef707675cd25f820298343021e41af203115845db7eb5380e88635677c81778fd6762573f4c2c0540bf86d58c6139c2f84e29b1c1ebd3bf98da3e046f9da331554f37b12f64143f263f06ebff9aa6443daf395dc21897fd5aa881b41b41cc276566d6f926c4f2fda081e3e52fe85aa26c6758ed4eb3825726e6735771c58555864d41a1e3122e5795e4132184477af37919ec59e943ba48e56671c98c3e598bb9a0be85fe5aff6a96cb9a235ba84bc5e2f88e2654a1320b32785814810af91693c961b777a2247ce725637563400f95455fdbd4d47a38fc5c12d242d4d56a44eb5e5bcbbe53f71102d9772f1e0d2fe5fc7d2dba42a485a0101ab43c1c8f31a14799427ddba6a71188260327db108079ba10f96d3efe8e63d75d640da8db3d3942ef772782c9dd944b564e45b114805f23d8b1432922263e1ba72c7569bdb36d4354912ab5ab19bd9855e0bbd1e6fcd1c890466989859fbebea53d5f46b061023ccc4f932b97ed6f2dcf2b955cdb7f14b2ee1fd8c3b5e07c36f2ececa47f4de3ae6883f0c949810d2ac19a779bdf44c582fd85aaa72d63405f971f92f0ff59dfbc377a506cb26747a2928e734c63dcc17121bde85dd0379b8bbc87466bfaac0cba2402f83fe5193d6544869820dadc00986a3ea7d8f3d750399e24785bed12a1bb04a7fc504017953f3d36822d99cb39b9dcce5c0a9a542090f37ce1f1591f02aa91b55b0cff89604e2f7a7d476d6d731cab7d5a81055f7075451d47e0ddbcf8b02ddb0be1d020ee7b7545a483d68ba64dadd1cddb285d68d3fd5b9a703fd1f70053e8b40cb5970dcc92528f88f0843078f8c7c2bb86ce75a2d1b9985a4f66cbc9d0f7a33be807a156f2d55f4361a2651395112b11e1cffbf89025a25d74547d7b14455f25efba213cbdc8794dde424631d71a45dc9d0819e869c50a153f109914b9afb40fbc6d898066831e2c9744978ff6953d6903afc2ef2446aab5188b4227471ae3ad50cdd71d6fa2b72fc69c1973121151abc23c4023d89bf75da62f624dd90c21b9064a6d354cc0a8c0d5e18cbba75d91400b88fdfcb006c3c1872484da7862cdb70905eaeb2a17d78a3d1f02fa39b70afc3e0bbbd8a643fc884184003c7e63f4fca5824795d9bb8187ef7301578c02af851acd7d004db81979ee1a7704a8799020d33960414a2d79a79f25cd752d0d2a599256a72780ce6f1fba91cccabb76a3686298569ca6f995a9dbc920dbc23e35a1ca4bdfffbbff7e3b819ae4548abc94f4ef751a5247d6d7b6ddd377552c576f824b2ed6c868323137014b869ac202cff1f55aa16ec82596f01110d92a5b233839ae7a2b2fbec5c9cf8d998163df89c0d45673dd911ab9a385352c3d314720de988ecc03ca0a5b46367ca94a82f703da9a2dcf6701be5037d7a26bb260d284b44f1c47aa0454dfb1a819b59ec336f7ca44a7522b8f8a2452269e4996a59761c09eeea590a7737183d13649d926fd31f7f0167b70005f3f64d664411c6b7b253be8d4f6bbe6b951176f99902e06ff8852f09db00cba37d0e5b34428d454d305832a74f3ca54bd2b1ed3c6a2d05f2b88192ae2f2a4d6a2fe16dc8d2dae774715f7a8c8d20d9cbaedd97265d3794eb6ce1f06c2b8c655445f8354c627e792265898bc52574818ade1471788d5d3ca3de164241959fa681af8bb22bc32c47e6285bd55bf6bfc72286180e557dddaaa22fe5e20414fd11e051d092a71f3ad16750a9ba2a4516c6db7bd1617d9b2a75176a646cd53af09c09283a92479c3da229c3ddf77a346b7d0c7c86576e83c806c0f879370bca6c81187730b48ecb14494597361cef36a414fd635da6bb1e170dec07b0e106bc5c2ff492aa0496e50bdec384fddb92c569e499b569d0a06c78ff6779cde4233412b08a66212ec50264cd56390c95e799aacbcc1fa926dd8c8024cb6a1bc8d305fdef46b95b55cf2c99d0916368558359ecb4b1a9e8657618e692cdb3c129d2b0f67e6573b74c8e6672b055066543ad33fb9140d5ed8726e3e2c900cb6786bf6b29993452688e73d564b01d8683bf67bc1807a37891875b488fc7ff405ed1fee1607a26cbd0a5baf78b89ce858a0296c214e8c1d83588ac5564738d309ff8a18bfa4b3448e74f4ea5108d4a9e52891fc297772f3c4bbab70ff5d9d246b2ed5d245b580f65db97787c266db8f48c141ebe8d686d7514299e26d14241e1a48b741d0fb5c0879ba0f97ef12b8ff9e139ddd6f8fcc5b8f611df2b8d3b5ef13ea0a8894585c99d22e3f76b827627a2cebfb89de4580e7580a2ca2eee982cd2ed571b1a42a37e1142131b66f6e9aad773faa33c1065166ef66eca6cbef9a3b0d269bd3a69e2a8b7e74ea997efae4511724e693e7f521386eab0e59146d2a8ea356f1eadffaf0e4f3121d9a4292ff958fe1ed5ec00657bf63fa4f890db5778af2931ee9209723794e66a6a262004395ecaeb6f1fbb2c18f4530702f28c66f6a085e62e1337693eca1d81fb2ade86d906bc651e261d751948ba5fccabe1b46b60d0a42ebf692926baee677dd347ec022e2c1ee40ceb8dee176431054616c88daee690291bd06dba4e07cb38c8f838a2ebabcec09ae3eb2191f9093c13f41895f456c674de62f225004b3dae0ccdb6ff2ce8b8d513f651f25ff48167bf72437ea0d9ca8a252efcdf3f3a0f7dde78343f52efcc9dbf3f4006cbb7fd312274d2f15bc87ab70f5c1507c0738d43d63b828e918c652f272ef3a8128897ab22975718130595827bfef9c834a5bfb34a5e9d1bb5701d08c979cbbeb7661eae69d8f48a1521d114c3db472ec74c0ec182617ccad0f4ac9bcb46cb2c1ffa5c7340c8edb80a78adac659e209fd040e16d75a2d17d5bf4331a29a4783f2c514475dde3df52408d6bc037bf41c781d72e25216bff4aff10486036b71c91b83239affd9b472c60f01af044871249cecd2f2880cfd55e07a17d524df49245ffc6b4109d4c756932d45d4abad6183408d147be4ca14ea6e88d76891c45922e60baf23da3e6900db21a35dd206c05b7dde76d0d9e2d2b47fab4f889078d8c61f358d8264f20ba15d3de53e99d64ffc7927ca17c225e04dcd2959641a00c21cdfdd242b8d1019a73bd3234fe74acf880daf670033da8cef9e6d2be3366d3fd7f48e77fdea1e28b70090c8b274b6cf7dcf0ca7175a54373cbfe0fc50d2538f1b61526166b708c153dad3aa1d6f5bdff73136ea3f462ef1e0f3a48e1ec1bb7a1a77a813682b4584bcba2cb02d119c8b2c7704e2ae8aefded38505f5357c0ad2b380726cfcf0078d49e6420feda69b8eea178229c6fcff1d495f75c6f3abb609016acd5c011b4f7c685d3fdcf8089a7336c5381c1deef24258c2597f273582fff60ee68ade3a0010caf879cac25e2357c4d1cc828d5858ff8ce29d0fe42c8be5a2d2c0efca31456bada2e8aee04596547ca79be91a11e77c3a5c192aefecd888691c0aba8c5703ae3f923a91a64b4922132193b705f8687f0c76c661748f4c6af48756c6e3f7571176fd3a15cd35253a33cb958554e46d611de5fc59a4a569b73c394fdfba3fa7834df9478b6c4693a30b229a279eca6f30ab6ba1269c905e96601fbab09c68bba072114cfcb6ddb158fe65d3a4480e14174013bcfd3dc5ad5876a2d8efc84b19387f26a2174273317dbe28405e842208d43a58300bcca2124d50eabd4a5ed28bdb9df1e9508c4c8dc0070678e4345c49665227a0717e93501e65fbda7f7afc2ce86661991683a22a9f771381c9ddf4f9f4bfbbfdffcd2ed0ed7347f46782660ccbc69ce34d142c9daf818ea4b377d72f9b4c27babed2c08fbbb47912ddf3eed93e1068a1eed59c4e5bc9f730869f576bee1dc76aa2226ba46c081fd1b7924362695b2d1a23347b4fa7e7d3fe269fc5ca0c91214cc3a6460eec5a685817ea46f00fbf5bcb3bf37af56531630466a2df1ff5517652aca56c09b083e847c6b4afe3176c7f8ef00de75fe7a31087bbe376f4ab3ee03c3033231d894d8ddcd08f67", 0x1000}, {&(0x7f0000001700)="17d0dc6f72f4952b28834af0491d8356f85f22f3ea95024cdf118aa6168de35bae0e034e7a2781097e86d4fc908dc36ccf4280071148c7a837b01ae00f79e105207fd8ce821b1e7c956ade88096ada006d6c57ce928d75de1fea807dbae58143db01cbeba669bdba05f571bb638284552a3c62d7f8ca369f194eeaa6cec75497f98b04b3c76c33c581ec9630cbe63032016ae7c824589b446aaf820ec0a06736e796912c0146c2693ed5a25e0fea43ee4bf83dfe50bf60f179a8c2c957e53177ae7acf2d083d9a8b94f55272", 0xcc}, {&(0x7f0000001800)="c32a6cd885ba28cc035f813b1e90bea68e5f878b08f9f8ef8f1cd116a04cbe1d2eef8d32e0027f5a51546ff9d66bb33b886ba879f50a66595e5054e21331b5fcc953b1142a8014dbabd1647762052ff1a1d04f40eb8f397e390d6f7938287086bd8fc74f359fded9bde129393671654b2d367d1b3e36e5c3a0c60d0b5463ef24912119dc7c16943074951f6d5aa6d423a259260f839942c30b33065f49059fc2b9bc9c0b0d978db8b60da4c33fcf8def5e2147148cee24868a3ea692321e02172da6bf9afd8346178b99c05b6c102cf7ce97", 0xd2}, {&(0x7f0000001900)="806a6b4ef71358ec795f02ba9426f1e4965f5bd13436b0333c24c41bb5098a2f45512bee6fe1801e5b3aa186807d9f6938a2ed97f84f04a6d245610310d4920dc75a577628cc56b1c1bde72995ab26f22e2a659d5c973ca3ce329020868a1da856157ecf0138276d2075317d47198cf53c9c507445b8b9adfafd77a60c88ae7d501dfb0a41dc3468de05e44fe6f347a1ec91fc432ebcf6b63fed", 0x9a}, {&(0x7f00000019c0)="9e290e564043863dc061f2b0f41ae85af66c16ba4c715a024cee53eadbe3cb25f0a8f1f64bee0a295c9c186a5ea3c457799bb949036d2f4410ea4590056092831e67cb9f5988bf0ec2359379c0d05d515c2d63", 0x53}], 0x5, &(0x7f0000001ac0)=[{0xf8, 0x11b, 0x2, "1d4e259868809f659420049ee3767a06f83b03ea6913f8e02d16fdd869334484fd6f28bccf3cc8188c392b22eea0a64871e045ec063e1c618d88306ac42a01f51e7909a31c000e215d793c9bd69e2c9235113e7ad6ebb3f3bb927cd8c0825d4f5f7c42b81e2f7128069a6dde01dd1cd30fd2825aa6a6d5dec17be0e936785b62f5f6945c2345daebffd9ae0b1f23cf3bd17961333878e9fe69c21852f99cab72ae6e7f4f9be4818b5f00d29603fe0b06422c5cee58c09dd791305bc81ba85670c59fe50cc4b2cbb852a1d1661b91e09478a1bd1b7660c9b6fbc0147b6f8d956627c8db"}], 0xf8, 0x810}, 0x10000) semget$private(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001c00)={r2, 0x0, 0xa7b3}, 0x8) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001c40)=r0) getpeername(r0, &(0x7f0000001c80)=@nl=@proc, &(0x7f0000001d00)=0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000001d40)={0x3, "7647de"}, 0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001d80)=""/93) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001e00)={0x0, 0x5, 0x4, 0x0, 0xffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001e40)="5161d8187900a55eb7cda902c6f9d2dc9901c8acd19444c041993c24d8fedbdf9560cdfe10ddd23b048081518027e00f6386298e8fef11cbc074d910e1c6411ed560ad790082dd239ba3a1c8931e91905fd4b204d78f9f10b99d7b3e4c269e8a529522a9152710710b4ecb639338ed1d271f0d39726b", 0x76) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001ec0)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f40)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000020c0)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002080)={&(0x7f0000001f80)={0xc8, r4, 0x100, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xc8}, 0x1, 0x0, 0x0, 0x11}, 0xdfca4b7bf99c45c3) sendmsg(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000002100)="49a90f6bb222860807c83321cdf1ac5e6626cd1d55e8397ccd0d313a4c779f571f7d125cf24ede5d154283aaa44798355c6d3126bd608e7fdcea288878907aa47ee5662d6313ba7a58d9b5511bf1a3d4f499ae1c951eafb867830126ea1f176def32cf09667f5b57852270d4cdaa82238f2cc78cead8be05adb761e01af7de39a177970cb1d60f94b7e39e075239abb80b3b4346b1ddab5948df10564f976b423b0884fff78f12a3d85a6f22cdc58d8d7a977037db94bf408be01b41", 0xbc}, {&(0x7f00000021c0)="d87df18ec0a0fa1c0f790d20905ca4228494e257da55c67b707e11d0e9c83037d119ef0b4baf95a964257936d9c25f491e0270b9436aac80b437c1a8e0369b384bcaf220798ad4ded5628d0b60b8bddbf5cc", 0x52}, {&(0x7f0000002240)="ae7924a6f46133cb70d355e8543625a85569fb68ee5fdfe5a7ec5921204b5ab5773c269e0dc29e50ed89bd233dd0f89860a7771e39a6f9dd8f863f463a7d6a78b743c765dc664ced1d7693b52dc7adf2758eb1f5ebadc845553d2b6aa069ee1612de6deda9eae774343b9542849205566de5624b8538062f95857bbd98a7ccc009286c8588136b4782afc1f0b5e90532d9cd9846ff556f6ff081619d62cfd673f6a227179c4b1543650252f7b80ee15814caa6465df6160cfb40899df5440ebb133ac13614544083426f3f40866967636ad1f45a1184d6147e", 0xd9}, {&(0x7f0000002340)="57e1f90877611da5c120f5dfa1438ad57d36200d80ccfc8414cfa9ebb190ce905fb3f33b7f35df970eb39376f9c314716798311b05c6e147a4b6637349bfd9624a76f958cf07d32b72e57526a79162ac16d940716343ad69dab4df9fc1b8af8eaa0c674c40d2c246864f4e878b6a6e101902842679e36a664d6de32f800feb67401394ee7a10ca77ea71b8bbfa80a2b5cbc1c0e60173042d4b4abe2c6a1ed8832d77e100367c2b46f0ca62232eb70d16f661178c33ee6d3c2600e1ed21999ea064c5a983b34e6fec47fe67d87196", 0xce}], 0x4}, 0x20040000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000024c0)=r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = gettid() mq_notify(r0, &(0x7f0000002540)={0x0, 0x6, 0x0, @tid=r5}) 2018/04/14 04:22:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/04/14 04:22:07 executing program 3: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, 0x8031, r0, 0x0) pkey_alloc(0x0, 0x1) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x124) prctl$getreaper(0x3b, &(0x7f0000000200)) openat$cgroup_ro(r1, &(0x7f00000001c0)='memorents\x00\x00\x00\x00\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) 2018/04/14 04:22:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0xc0045878, &(0x7f0000000040)) 2018/04/14 04:22:08 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getdents64(r1, &(0x7f00000000c0)=""/47, 0x2f) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/04/14 04:22:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x500000) 2018/04/14 04:22:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/194, 0xc2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x18) sendto$llc(r0, &(0x7f0000000000)="8cebcd375ff2216b5d0a2ca95b9027402ab9360b07a4e9a62e10c230e327b0218208200b5c0fc62bb94a8acdf3fccb", 0x2f, 0x1, &(0x7f0000000040)={0x1a, 0x31f, 0x3, 0x7ff, 0x3f, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/14 04:22:08 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xbffffffffffffffd}], 0x2aaaad81) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x9]) r1 = socket$inet6(0xa, 0x5, 0x0) sched_yield() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xb0a3, 0x7a}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r1, 0x4) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r3}) 2018/04/14 04:22:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x4, 0x3, 0xfffffffffffffffe, 0x80000000000008]}) 2018/04/14 04:22:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa0000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000180)) 2018/04/14 04:22:08 executing program 4: 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$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/181) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x0, 0x0, 0x800000080da14, 0x9, 0x20000002, 0x4}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x3}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7f}, &(0x7f0000000280)=0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/125) 2018/04/14 04:22:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/04/14 04:22:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad031af6432b37c260417292ea5400c2", 0xd) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/14 04:22:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)) 2018/04/14 04:22:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50300, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/04/14 04:22:09 executing program 6: socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:09 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0x7ff}, {}]}, 0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000000100)=0x2, 0x7) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000000140)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/14 04:22:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8c40, 0x0) 2018/04/14 04:22:09 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000140)="400600", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x80008001, 0x2, 0x0, 0x5, 0x80000, 0x20000}) mq_notify(r0, &(0x7f00008d7000)) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000040)=""/247, 0xf7}], 0x1) 2018/04/14 04:22:09 executing program 2: r0 = socket$inet6(0xa, 0x28000007fe, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/04/14 04:22:09 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) keyctl$chown(0x4, r0, r1, r2) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000000000), 0x0) 2018/04/14 04:22:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x6, 0xfe97) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x15, 0xfc, &(0x7f00000001c0)="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"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0xffffffffffffffe1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x5, 0x1000010004}, 0x14) 2018/04/14 04:22:09 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) pipe(&(0x7f0000000180)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001bbf52)=""/174) 2018/04/14 04:22:09 executing program 3: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./control\x00') mknodat(r0, &(0x7f000064f000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/04/14 04:22:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000837000/0x2000)=nil, 0x2000, 0x0, 0x4d072, r0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23}], 0x5e) r1 = memfd_create(&(0x7f0000000080)='vboxnet0(\x00', 0x2) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000340)={@local, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004680)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000004780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004840)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000004940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004980)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004c00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000004bc0)={&(0x7f00000049c0)={0x1dc, r2, 0x100, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r6}, {0xc4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) r8 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r8) fcntl$getflags(r1, 0x40b) 2018/04/14 04:22:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x0, @rand_addr=0x1000, 0x0, 0x0, 'nq\x00', 0x4}, 0x2c) ioctl(r0, 0x100000001, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) userfaultfd(0x800) 2018/04/14 04:22:09 executing program 4: r0 = socket$inet(0x2, 0x1, 0x5) r1 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000580)={0x1, 0x2, 0x12000000000000, 0x400, r1}) timer_create(0x7, &(0x7f0000000200)={0x0, 0x0, 0x4, @thr={&(0x7f0000000000)="2dd4778b2a29b8e50b197cdb82f9e321a729d249ad44c5b693fa81f2bebefa40fd29959e282531595487ec37850420ab085cc510b131fe83202a83db5f1e52eefacbc7210747ead6fe3e4eff23668890778d00fbe25263ea8bee79bdcc2311bb672cbfbe024001b2cc9dd9ac15b571dac8265186677e022d7f7b180591cb2116375a79f7d615f0bbf1ca774aecc01f9cb512c04f6707389162977831e4f1d185bdb5466fb142f75b6cf2dd41f791e6bd5a3d6e68b23271f0275268e48e853068d0e68f87d00d9dbdb2", &(0x7f0000000100)="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"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r2) syz_emit_ethernet(0x66, &(0x7f0000002000)=ANY=[@ANYBLOB="ffff19df2e01aaaaaaaa00ff86dd6076605100303a00fe8000000000000000000000000000ffff020000000000000000000000000001820090780000000060702b6c00000000ff010000000000000000000000000001fe800000000000000000000000000000"], 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000380)=""/64, &(0x7f00000003c0)=0x40) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="3cd03320a299d26de46ba6de2e9bead86679bc690986f34336184d2f0b4fe9f3028bdfd8a88fa104856c2ec73a7d627d5db9b236526a2f503a992a231c97001cac799aaf66730b7d663387df53611b87f2178be41f3217aa1f8c98fb462dc7cc", 0x60, 0xfffffffffffffffd) 2018/04/14 04:22:09 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/14 04:22:09 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x1000002, 0x10, 0xffffffffffffffff, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 04:22:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0xe4e8}, {}, 0x3}) 2018/04/14 04:22:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x7ff, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="fb471da243f6ce9b03c4a5e063aec8ff4e9771b3c2f9d67baf62c5c970f9e7f5c03b45756661fa14cfee21167684f898d5830d99f498c724b795fd85d9b99c5e6d74cf9736530303079100fe3eca6238c38378e0a81ab437a8d78666c6e9f0eec414d6a59cc7bea9f5863068ad62548a3bdd115d25686b97cd43e4b685bf2e77a755bde7f0f56daf8d3e502f31d3b3c59c0ea824003af566c6ccdd600625a95e930dd15463ff31dd4d11aac9abddd021abc723f1d6653a5b2585986887e8e11bbafa8e90e8207922148415efa8029d7b", 0xd0, 0x108059cd}, {&(0x7f0000000200)="acaf2f1c8e26d75bb7679048fd696c1f33f348", 0x13, 0x800}, {&(0x7f0000000240)="03ff2cf8b01355c5e73e4cb7ef395c8e08a727bc7db90aa16306d83d641a76fd7cbfb0b9ebfff3641e6bd9cb404d78b1823a9092", 0x34, 0x9}], 0x1, &(0x7f0000000300)={[{@errors_continue='errors=continue', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x36, 0x32]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xbce4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4442, 0x0) 2018/04/14 04:22:10 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/14 04:22:10 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 04:22:10 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000013c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680)={0xffffffff}, 0x13f}}, 0x20) syz_mount_image$jfs(&(0x7f0000001400)='jfs\x00', &(0x7f0000001440)='./file0\x00', 0x1, 0x7, &(0x7f0000002840)=[{&(0x7f0000001480)="39cc38b758e9d35570d609a1d71e5e25a08b082d0dec892223fda077", 0x1c, 0x30000000}, {&(0x7f00000014c0)="31e3daa8a5f4f938cb8fbd7ad1d241d329eac125e8e87ef1600cdb6eca379ebac4eac1e03247df72b56986aeeaca27248d08979e5a5641f14513dab56792db17a631f230a59dc53a470a5fcedeb3456393c485e518f8cc62e31861d9bc5b2cae85ce827c17efa70682bf09ad6c715038c3eec297dc1911a22cc1fcb36d3c045a1aa44754265de752c4cbe56def4e95ca3981274902d38d", 0x97, 0x400}, {&(0x7f00000016c0)="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", 0x1000, 0xfc67}, {&(0x7f0000001580)="6e80333bc992c7ef8ffce9b6ea1fb318393419c703713bee14d17403d13b20aea5cbc31976a9ac29690ae8d3054919b44c6fb462a6ec78aadcba8d46cddcab9952", 0x41, 0x3ff}, {&(0x7f0000001600)="80e93499540f8ff271d6b4278ea1162e", 0x10, 0x4}, {&(0x7f00000026c0)="05d7079a419228587ff3b29b3f0ec6787d932228e25afaaa8e35a4c50081eb4a36acea4a6624e0822925abcc2f53ce628974f95b48d096501ef57a44a57b3ca56f5053273c3436c0ed1227d1ea1dc7", 0x4f, 0x200}, {&(0x7f0000002740)="274f5e35c1062a87ef33caff5f8d4e044f7d1aed2ecde8b830086d5496aa5dee958e2accf8be771d2e08436a6f5100c201f6eddcd0da1990519371526c63e8d90d7fde4a821eba8cd591542f82ace92dd2c39545ac4e2c09db6c2b8d62b0277ceb77fd4bb3addcf803e2de2b0709511fbbceba9b3f88b2f5cb8a1b2a1f3219322532e7f53d07e6fb6020f068b6b4d373d9a195898ca447668c6a8d6feeb015655a6650c934f9b635922c6350a40869642d93ecff92be2b9a8b8e72b4eba9ae4761af6d8eeb75831767", 0xc9, 0x8}], 0x440, &(0x7f0000002900)={[{@gid={'gid', 0x3d, [0x37, 0x31, 0x37, 0x33, 0x7f, 0x36, 0x0]}, 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x35, 0x3c, 0x35, 0x33, 0x2d, 0x2d, 0x39, 0x7f, 0x2d]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x3f, 0x32]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x33, 0x31, 0x3d, 0x0]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x7d, 0x38, 0x35]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@quota='quota', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vga_arbiter\x00', 0xd0000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000029c0)={0x2, &(0x7f0000002980)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000002b00)={r3, 0x3, &(0x7f0000002a00)=[0x4, 0x8, 0x3ff], &(0x7f0000002a40)=[0x5, 0x0, 0x1354, 0x6, 0xffff, 0x5d, 0xfff, 0x6, 0x8efe, 0x7ff], 0x2, 0x9, 0x72b5, &(0x7f0000002a80)=[0x1000, 0xffffffff, 0x6, 0x37, 0x1, 0x400, 0x5, 0x1, 0x0], &(0x7f0000002ac0)=[0x30f0, 0x7fffffff, 0x401]}) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x40100) ioctl$LOOP_CLR_FD(r4, 0x4c01) write$rdma_cm(r0, &(0x7f0000000200)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) readv(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000040)=""/14, 0xe}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/228, 0xe4}], 0x4) 2018/04/14 04:22:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) accept(r1, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) getpeername$llc(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0xffffffffffffffff, 0x4000, 0x7ffd, 0xffffffffffffd503, 0x3e, 0x7b, 0x7fff, 0x10000, 0x4}, 0xdaaad4ce834c78c6) 2018/04/14 04:22:10 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c00000000000290780000fefffeffffff11ff9078e0000001"], &(0x7f00003b5000)) 2018/04/14 04:22:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt(r1, 0x6, 0x5, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x10, @time={0x77359400}, 0x3c8, {0x400, 0x5}, 0x9, 0x2, 0x9}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:10 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) pwrite64(r0, &(0x7f0000000100)="efe980418de63de4742de4cb9700c9c17632d6343c58fffba74a08486920ca8fda5a937435c6377c33ce2b3b0c73b146f44214b1ff944f72b331a123bc90fc14b59e315b1523e86b4a6645c570df3e03ea6dc0b5a2d1fb4984dbbbfc84652b47ca12d4238f2a80871a6c6f3d079a12470e0dea6349274d6b8f86ca7dc4d1c231e8bad1f341ad639686de6ec0002a004f1408bdc4a25ddd746f9c229d44fdbea29d1e3e01909c0020e303bc20222a99d6f3d7bbcad3ce9e87bdffe2e1493bd6ab7ca7c6b11a995b6c31fa43b2", 0xcc, 0x1) io_setup(0x100000000, &(0x7f0000000040)) r2 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="baf604b9e4eb5d2dc7cb722041392142ec2610e64423e0670f13f490c242aba8b67ef0d9e9615a42eb7db2f6aecf99b59258bcdc3fae04db57fea400d08deab417319dbe79eddc0aec17cabbe8eaac02888d251e6cf749a7fca356927b835329e8aee5c2fb3c25c486a833cf7b4ebd86386fbc3d6c365707acb8d30d9c5c9f99ca3df3fdfea75dda0b0b77abda598430cbad6c599ff14a50cb", 0x99, 0x0) r3 = add_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="df98358654cca64e8989ca3e77df20c1e26323e4413f38a35f2be050fa7987925912e5464dfb0d6030eea7a9cc115ae02ac648c4e6dce52942c713e72f08a82ee352caf5a1a01ccd6265a3a9fb816a0005f8e5761337c2a7502e6650be181d46beb95a1d37cd09f7fe9ecc2cf96a182b15996eacc9a70d6aeae2a8750c9b390354a1f359c88a17777f1ad9387563ffb01f10d3233f35d72f9cb99be24c2319588f4001f171ee703853c7574fe1b3c5b6eb995970a7ab", 0xb6, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000600)='cifs.spnego\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='syz_tun\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r2, r3, r4}, &(0x7f0000000700)=""/33, 0x21, &(0x7f0000000800)={&(0x7f0000000740)={'rmd160\x00'}, &(0x7f0000000780)="eb6e122d1365ae30c1f74100f9324b75fdecba358ad4f82cf74058dab7e72c45a1452f6f1911df34d65862bd0271c3a655132debd0fba17b5bd760a7db7877e9590301f5b1652987df283ae1da36923849394dbf727399930ea00da2169b", 0x5e}) r5 = memfd_create(&(0x7f0000000200)="ab00", 0x2) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000240)={[0x5, 0x1, 0x1f, 0x8000, 0xa1, 0x401, 0x0, 0x1, 0x0, 0x1, 0x8, 0x8afe, 0xffff, 0x586b, 0x3, 0x329], 0x10d000, 0x41880}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000300)='syz_tun\x00') write(r1, &(0x7f0000000340)="e225247af562d8cf462e2a31f85132ab4306863717d37a6a77d2cd2fe2895739d608f28565a61014a94a6226", 0x2c) 2018/04/14 04:22:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0xd001, 0x6000, 0x8, 0x100000001, 0x3}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@empty, 0x31, r1}) lseek(r0, 0x0, 0x4) 2018/04/14 04:22:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000c00)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xffffffffffffffa6) r2 = dup2(r0, r0) accept$netrom(r2, 0x0, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000080)) r5 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @loopback, 0x0}, &(0x7f0000000240)=0xc) accept4$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x80000) recvmmsg(r3, &(0x7f00000009c0)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000003c0)=""/196, 0xc4}, {&(0x7f00000004c0)=""/124, 0x7c}, {&(0x7f0000000540)=""/207, 0xcf}], 0x4, &(0x7f0000000680)=""/172, 0xac, 0x9}, 0x401}, {{&(0x7f0000000740)=@can={0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/51, 0x33}, {&(0x7f0000000800)=""/72, 0x48}], 0x2, &(0x7f00000008c0)=""/219, 0xdb, 0x800}, 0x4}], 0x2, 0x0, &(0x7f0000000a40)) getsockname$packet(r3, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ac0)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000b00)={@empty, 0x0}, &(0x7f0000000b40)=0x14) accept$packet(r2, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000bc0)=0x14) accept4$packet(r4, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d40)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001140)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000001240)=0xe8) getpeername$packet(r4, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001440)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001540)=0xe8) accept$packet(r4, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000015c0)=0x14) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001c80)={0x0, @multicast2, @multicast1}, &(0x7f0000001cc0)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001dc0)={@broadcast, @multicast2, 0x0}, &(0x7f0000001e00)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001f40)={'bpq0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000002100)={'team0\x00', 0x0}) getpeername$packet(r3, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002180)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000021c0)={'lo\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000002880)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002840)={&(0x7f0000002900)=ANY=[@ANYBLOB="14060000", @ANYRES16=r5, @ANYBLOB="260026bd7000fedbdf250100000008000100109095e24856373d00599dff9ecccd816c4c26ca308dca54fe2141a79d7e958634f2e1ffe3ac5641e330b252986de529fffdc1d58517f2f6291516bd67b93cdb9eea71f06d1a0c10919bb7fdd552fb2b8d53cb219b43aa15a2c615e5ac379104a0681709e395617c6bf1c8855dcde6032f324fa0cf86d6bdbd5c30118c8ef194d9b708b3f376d73a4d9a1e95bc1c243f2e5513ebe650026d20e1fddf1819e76032d7e0ff373bb3955977d9b21c4940a6", @ANYRES32=r6, @ANYBLOB="e001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004003f00000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400e8c6000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040059b3000008000100", @ANYRES32=r10, @ANYBLOB="cc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r11, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="1402020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="900002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004004000000008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="880002004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040007003f570100000000000108040000000200c502ffff000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040007000000"], 0x614}, 0x1, 0x0, 0x0, 0x4008005}, 0x400c010) 2018/04/14 04:22:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6_vti0\x00', r1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x84) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@ipv6_delroute={0x1c, 0x19, 0x601, 0x0, 0x0, {0xa, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}, 0x1c}, 0x1, 0x0, 0x0, 0x894}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000002c0)={{0xe8, 0x1, 0x2, 0x3, "bbd56aa0fb7a59e5ba2d6ffb7ba27540855bf187ab2f71e5a63f56450133809f8c4b03dd0a59f45f9f4a6886", 0x4}, 0xfffffffffffff824, [0x1, 0x4, 0x4, 0x1, 0xfffffffffffffffc, 0x3f, 0x1, 0x857, 0x2, 0x8, 0x0, 0x9, 0xffffffff, 0xb551, 0x1ccb, 0x9, 0xec02, 0x7, 0xdd9, 0x6, 0x6dbeea01, 0x0, 0x8000000000000, 0x80000001, 0x1000, 0x7fffffff, 0x81, 0x101, 0x45a8c373, 0x4, 0x6, 0x8000, 0x6, 0x4, 0x81, 0x1, 0x4de, 0x2, 0x5af4, 0x10000, 0x3f, 0x2, 0x100, 0x8, 0x800, 0x1, 0x0, 0x1fb, 0x10000, 0x4, 0x10000, 0x7fff, 0x5, 0x313a, 0x4, 0x3, 0x4, 0x0, 0x3f, 0x5, 0xfffffffffffffff8, 0x4, 0x5, 0x2f, 0x8000000080000000, 0xf7, 0x6, 0x1, 0x11, 0x6, 0xfffffffffffffffe, 0x1, 0x3f, 0x9, 0x2, 0x5, 0x200, 0x10001, 0xfffffffffffffff7, 0x0, 0x80000000, 0x38000000000, 0xffffffffffff8001, 0x80, 0x1c, 0x200, 0x1, 0xf5, 0xffffffff, 0x655fad04, 0xffffffff, 0x6, 0xe5d, 0x2, 0x3, 0x2, 0xc37, 0x1cbe000000, 0x0, 0x5, 0x0, 0x7, 0x6, 0x163, 0x9, 0x843, 0xfc3, 0x200, 0x69, 0x80, 0x1, 0x0, 0x0, 0xfffffffffffffe01, 0x8, 0x1, 0x0, 0x75, 0x0, 0x4, 0x4, 0x81, 0xb6d, 0x4, 0x5, 0x2, 0xffffffff, 0x7ff]}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0x4, 0x0, 0x5, 0x0, 0x0, 0x6}) 2018/04/14 04:22:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x4000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) 2018/04/14 04:22:10 executing program 0: execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f00000001c0)) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) fchdir(r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000002000), 0x4) 2018/04/14 04:22:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/04/14 04:22:10 executing program 4: pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x80000) r2 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x5}, {0x3}, {0x8, 0x9}], 0x3) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x3, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f00000002c0), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x8, 0x6004, 'ifb0\x00', 'sit0\x00', 'vcan0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x108, 0x1d0, 0x248, [@physdev={'physdev\x00', 0x70, {{'nr0\x00', {}, 'vlan0\x00', {0xff}, 0x1, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "692ef8a72c6779a914df06a45b7b06c6f58d49495b4b35b0eafd833141b590148ad8c2d17b06e81aa50bc466307f618025cda16029da79ca01cd7bf2fa8433c6"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f7040c3bd532a607b6540847e9980255ac80a05048ee3c578fd00c809822ab1ff7d12707561fdd7b1bcbd7c4152a676a0e0fc0823ebe89b10758fffe5c92f48f"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x350) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00000000c0)=0x7fffffff, 0x4) r3 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000280)=0x100, 0x4) connect$rds(r3, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53) socket(0x1, 0xa, 0x7) 2018/04/14 04:22:10 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000080)=0x7c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) [ 353.421503] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 353.491252] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/04/14 04:22:11 executing program 7: r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x401, 0x200) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000340)={{0x80000001, 0x1, 0xfffffffffffffe00, 0x401, 0xff, 0x9}, 0x49b5}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) r4 = dup(r3) bind$unix(r4, &(0x7f0000002780)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00000002c0)) 2018/04/14 04:22:11 executing program 5: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r1, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r1, &(0x7f0000417000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000f5cf5d6e892b4363e3f24673a660577471b16e59f9b95cbe0ea14f9dca8bc418bc3741e1893f06000000c775377fd7da98585bbc83fa7ec2b50a62e02be7352ceb49344e4486568cd75240485cde74", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x3c, &(0x7f0000000840)=[@in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a00)={0x0, 0x0, 0x400, 0x100000000, 0x0}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000d40)={0x0, 0x95, "92dae63a9c942fe647b174d04915b05829dac51dd1746049d08e2e1171e0e67561967249caf23555ce734cad0a1807d8db87f97052466da40e2e11c3d7d4260cdc62a6639cd812c9b27ad63a4e8835036bb926fa5d99f798a9e35644dfd3473ef17bdeeecb68692b0cc858785bef41078c863b2327db52909ed49392a8052220c5fc83f2c5e40665218790c9dd14891b1b1c91bf2c"}, &(0x7f0000000e00)=0x9d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000e40)={0x0}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002580)={0x2, 0x8, 0x2, 0x7ff, 0x8, 0x0, 0xc, 0x0, 0x0}, &(0x7f00000025c0)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002600)={0x0, 0x7, 0x6, [0x6, 0x3, 0x2000000, 0x80, 0x7, 0x8]}, &(0x7f0000002640)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002840)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x1, 0xfff, 0x7ff, 0x90, 0x4, 0x3, 0x4, 0x8, 0x3, 0x5, 0xfffffffffffffffd, 0x80, 0xc8, 0x101]}, &(0x7f0000002940)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002980)={0x0, 0x7}, &(0x7f00000029c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002a00)={0x0, 0x7}, &(0x7f0000002a40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002cc0)={0x0, 0x6}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002d40)={0x0, 0x7e, "fa2138d86ee2609f0f0da192fc5b8b43d07467da600a7e2dcbd158b12d10152cb6c256a77a4d9ae0f310093365979e070922c12fab467880e08410d454fc62ed9fb9bacb26a07d5b8466b1610b177d9a614f978c4ac76a45408f058c2d83091589d51e67de2dfd4516bd3b01a895f21e2b3ebe60b8acf54bd88fcbdcf5aa"}, &(0x7f0000002e00)=0x86) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002e40)={0x0, 0x7a, "c061af7c3832f3b09a1347cb3c9b4d26caf269b069789429f8d0f00b3b870a2e0ced0a5ce6446d0fc287c03617107a1fe5bfe2aeb86403e038785c54c9ad531cdc0dc957cd3e134c1a9567ed83d74528a8a88c8e3feaddb8e98d934894a85861c861eb7145808aa5ad6009adb27d90ef6da38cf303c88673abcd"}, &(0x7f0000002f00)=0x82) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002f40)=@assoc_id=0x0, &(0x7f0000002f80)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fc0)={0x0, 0xb1, 0x4, 0x7, 0xe67}, &(0x7f0000003000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003040)={0x0, 0x52, "75574738a679a838b1338d4bda769ce47e0a547097fedc35276d7f0c83125577eea005dc0ec8953b61cb97e88add7d665eff67c8dbe22bc71df24107653f7596c2754ae14bc15d464981e1bcfc3d399ce971"}, &(0x7f00000030c0)=0x5a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003680)={0x0, 0x100000000, 0xfff}, &(0x7f00000036c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000003740)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="42d73a8d3ee5d61688c953097754936845a4a90a97d000db7452cd18545a37bb24c136454aebcd71ddb9cbe6ae8c8b0ef794c60fad1d34d17851d5c038", 0x3d}, {&(0x7f00000001c0)="3ea910fa83e65934971609c713d3b4eae3", 0x11}, {&(0x7f00000002c0)="2b79e9ac136bb89d7bd831d13558bc7c4928b7c78b490e0ff24890747295078f659e2c9b0321ba2093c39904d48d10b36990b05427cbda996293fb2d8bb8f1cb5c99bb1d1d0a6374d56e8c68772f58b6fb261643eea99700c01cf1714055aeaee3036aad74567b0fe7834813f8922e782809949eca5f193d0d0695e6f4a16dfbbc36925ca62aa9fd34bdeedb281fd33c1ddda39ee013974a2eb5bc9ba6ee1d4c29c3c7e791bef5a7096bc283beb71b4793c0354b4c2c01074942b7dfa51b20b2233b0fcd355394f4ece43ffa4f4138b3533f80d5e3d5f19e8e173ab7e6a3", 0xde}, {&(0x7f00000003c0)="8afcc38cd6d6885cf87af01cee18fdd40edc8d4ae71577d34570f0b563f980e269eb6da6b605131f07299c56310e07e068cccc5f18acf8cf9ba8b4a8e6e7130e523eeadea3a444263aecc4966aec646b2ba20c2fc77727285a3ba4a300c8", 0x5e}, {&(0x7f0000000200)="5cf437b386606c53f617a1fc73d2b4d422436a43ce0cc9", 0x17}, {&(0x7f0000000440)="7e90a4c36e9fe6dada549f8ef461fa76dd1f539018c7a924fea867b67b86fdca77ffa24bd8e7264e591c8a6e27cda269516979d93b15135c14aa040e1583a3b7917cfd7d77bd9ec8e2f560d521f5218961418c396d6354cc019d5f3fed7ad1876f9121665ea8a167fa5462772c118b7cd764268527d5c00b704793c7b41549ff4fc46be1846d23fd888dc55c3a62c9f0cf6096965a918d15772f6d750296", 0x9e}, {&(0x7f0000000500)="0fb1980524a0fa6225534cedb864f57513e11cf3a5d1ba70a8d144bc3ece67287f7e2fbe76b3b0eaff9dcd3b8cffc6e8ef02ec640ba949539c2ab850805e", 0x3e}], 0x7, 0x0, 0x0, 0x24000810}, {&(0x7f00000005c0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000600)="539b434e6b4a9d693367cacb8be0feb1e04e0bf07daf86aa453fd04fc6fd80ebe90f91a2e0e89c045342065192e998a72d48509aac89709c19c0647cd4305b8c51b6feae445548c13036647ef431ca0671ac1832c70e7289591143f9f42dd52eb8c4df25e3096c22b53d7bd381e2e81c465737ae11b6bbfc6155d0838ab395d6d0abfb991ec2916a1e9111be58c8f22392f79ecdedbd71b24a07ee2aec8ab5c18b00a0266dd8f384907ead6a0684b3a6bb51dc5ec02b6aaa9f1800927050206c33bb9870a078eebfae382cf287381357f4f6807507975032bb", 0xd9}, {&(0x7f0000000700)="79cd71f72a07f06bd581a32c2b8ddd23a7e88f2a6a34451729008ed8dc568afd056768a3358f070923a75677120d6dd948c5af628c433f09e905715ebc705d0320fd9ae7de1aad1a6a082aa75645edf37836ad118f3d27f97046852dc33f40069dbb7f4d03d3cf54", 0x68}, {&(0x7f0000000780)="24b199f65564077c9d8973e846edb235a4c19cb747d861f1c7e69f28b5175c00d4d7d928d7a1e8bd62cdbc0893187eb4d86a6798925dce6399a9914045009f648d3cb8c6d85572ce639bbb252ac78507458f34d36ffb8a9793dd0680a6a1a2dc03", 0x61}], 0x3, &(0x7f0000000a80)=[@init={0x18, 0x84, 0x0, {0x6, 0xc8f, 0x1, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x1, 0x1f, 0x1000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x0, 0x80, 0x8c, 0x5, 0x9, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0xfffffffffffffffa, 0x400}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x7, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x4, 0x8, 0x786a, 0x74990637, 0x2, 0x1, r5}}], 0x120, 0x8000}, {&(0x7f0000000bc0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000c00)="00f259aa0791029233d68ea5c86dcfc62ebc7937a80c4d44f41b6ad29fcb02322bd0ae6ef8a22034fd5e10136a1cc8b6eb0825409675c9c7443ef2eadc095c0a35b008adc49d1cf8ace52cf83b593025fbcefe1f69a5b413d72e4fc375147d6118e5f776fb124c69aaa4d7", 0x6b}, {&(0x7f0000000c80)="8834efcc8bd2c1b74b62ddd96f07ac8ba0fa03524098a339c8cd2e21bee752908088cf37ebf8b3fa1b5bd17dc94cb4b91c17159aca5b8e7e5207a210fe29ce9373089eaebfb3ddc30a0d715e16f7cd8bddc60a7b", 0x54}], 0x2, &(0x7f0000000ec0)=[@init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x7fff, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0xf25, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x401, 0xd8, r7}}], 0x90, 0x20000010}, {&(0x7f0000000f80)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000000fc0)="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", 0xfb}, {&(0x7f00000010c0)="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0x1000}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000002100)=@in6={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000002140)="ba85103dd21de34265a86ef10f7df6bf90903fd89cbaf27e03db2d25e3bf1ec438e563273b6b6003fc0721c6", 0x2c}, {&(0x7f0000002180)="bd8d659bf25cbd54bb9d20ae0fa270dfe84e5e9dbd9a19a9d8afb351f3", 0x1d}, {&(0x7f00000021c0)="5dd91b740c783ab5cf0617b7f8e8b2621007f4cf5526fd793628d5381a8114c51665771340be2dab38ce34b59d415cc03d9163eeb96ecd60d506aa9a13aee3fd381fd654f74bcb600ed8b7738f47bc5ce05888acce28b9e6bb0128b7d55a2c076f261ab857cc7788fc6a5438f8e9af71428f626213894ec453d66809c4dd347905d5e5", 0x83}, {&(0x7f0000002280)="dbc152b0ea9f828c95c295ecf4cad61fa6c9c89ee214e71a5d5dde3b866940dfd9d8fd6717e0afe5e2bdfc0ba39753ec5ce7b8aea0a0b35069cc88a9d40f2e12f2054797f7457d4267e061c295f442d8472c0734e3acc920b53e1c059402e7e1e19f16761dc859e3e80cfc5b42e387f51b4ed93105fddff24a270a8f5337285dcc50829da282ea4b525e8722e4137b39a526d64e3c565b1f9aa0e0f3eb98e930faf93c66fef86b873d16bb7720f92349df0bac", 0xb3}, {&(0x7f0000002340)="62debf47eb39b13ea4b11c8c21694ea28d8d46dbe7e168b7d82752ee2544b530bf6568780c9a08d95bd20a8e3f11da3239ea7124f9b516ece6eaa09502924e097e0319935e5abbe7b8d65ffdce2e8805cd9f511a43cb9ed1b616598244ed13bdbea6ee155deb58c7c511d87045be9861684cbe5e8814ba72a34878217da8", 0x7e}, {&(0x7f00000023c0)="8103a136d0176209da32382c4ce6627134968a3c86340eca0615f7eb3d4eb8fd33bde54a95c730bc417666cce6ddede1d7f4368f8a6939a0", 0x38}, {&(0x7f0000002400)="c0d95c4bed2691f35d8dc74ccca8b710e9035a77283cb6b4431d02cd0ebc0dbc389a9e6e66df082a583d62dc7de175a4ba1142e0c8cc403289447d60ffb7237e4c5836649c69fb008d4dd9347804869416a59d6067ea9e10ee61b8cb21ff9d416fb6a5cb41fe56de81935e45bb842be59f8da4f44bcce7b84d1bda1ca1fca8b0f908077539af6b536c86ea101a8e0026a9ce403a6083be1c4576549bec1ed571452d5ea33533a0e14e35187bea7525ad6124e353c5ca314deeaa723d44e173943a915600bfc0183da6ea65f73bd42bfb14f0a97913d6707aed50a813a6c56beebc87", 0xe2}], 0x7, &(0x7f0000002680)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8002, 0x3, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x3ff, 0x0, r9}}], 0x60, 0x800}, {&(0x7f0000002700)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000002800)=[{&(0x7f0000002740)="31e01a802acfff658bc563f230a2280752edfbce0739e6d9abf2446d74321bf2908342613013b24a05b57b8db9c2617e6330af05da90d0f2fe6696ac46c2c0e6bd36178032c29c789c87699883852f9ac6fa457a179fb37e2279a23032f8aa8a61a09f7be421bfcb911783f88391da8a0e4bab63fb5f9bcbeb8ab679a58b6bcc14b889545dbf0ae13d35a651abf7ff6dd6b0933948810c6bd161ee2ee6284e8750da", 0xa2}], 0x1, &(0x7f0000002a80)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x9, 0x0, 0x80, 0x7, 0x77, 0x800, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2ce, 0x3, 0x7, 0x7, 0xac, 0x2, 0x90d0, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x6, 0x39f000000000000, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x5, 0x800, r12}}], 0xc0, 0x4040}, {&(0x7f0000002b40)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000002b80)="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", 0xff}], 0x1, &(0x7f0000003100)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x7, 0x80, r13}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x200, 0x5, 0x0, 0x8, 0x6, 0x7ff, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x3ff, 0x8002, 0x3ff, 0x40, 0x265f, 0x1, 0x7, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x800, 0xf3, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x40, 0x200, 0x4, 0x5, 0x3c6, 0x8, 0x1, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xfffffffffffffffb, 0x8, 0x3, 0x29ca8880, 0x1, 0x101, 0x401, r18}}], 0x120, 0x4000}, {&(0x7f0000003240)=@in6={0xa, 0x4e24, 0x9a, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000003600)=[{&(0x7f0000003280)="7498ca97f66976598ca5dc82acda9c59b6d6d26c1f2cb0a76292af9c2964cef0a948ff4458ec2571ccf613fd2b2beab55c8c84ed874b2db1caeabaec2b943ca9c463e41c3f6bb01763b22c7a899e8dc50267ccbd90c0db260cfa64daaa6b7c2f", 0x60}, {&(0x7f0000003300)="e04ca269e334dfb6fdabed2baf67bed4642e8c0c6f8aaf67df56a573c5144eff703aa5e9a81eec8b106a3c262a9d0e3566e5cbd892179cfbd3c0107deb8b7bd92ad8d175dad4c52ba6ea2e1fb84df0048690590416dc6ac9e7ec4d220dcd81789566cece09bac9da74279111a8ec8df99e90f31862ee29f704b93f67d258a926ff3a0973da1bb16981d18c10c9e94796832ddeaa036df2a6c6a7358543ef2c5ff877b4d621", 0xa5}, {&(0x7f00000033c0)="7c46f0c70acae929cc6608ab42830cc07928b3c8d48345e54416bc4ad8163e3aaa2657f48b2d30db1a8e7fcffe99867b7aa9918e1b998d4250904d73fb", 0x3d}, {&(0x7f0000003400)="010102c8e2245ff635ae02a4b204eecf813036a963091a541af08dd8355fb58b750915bb0809176aa3c02d580a39d5cfcaaf16573ef25b2cd57ea4ee05955c0caabba0638a1bd1915a6235b8298da113d3e5342ae72dd39608dd266d0627beecfe1c22d88bde307aee2d1a44247a0ac8672bd8439409b009a80906bde07cd550be7b579d7660c7774a9df23f508d02e7d5e83e0b86522a33e4a084d353c36350af5291fc85daadb2ab1e7d4673b0ed8353639c0f1c668665cec6a0d79e75a9e0a2191445b3b99798671bfffd53c39fb76a9f47ddd852e8474f87cbcdd08625afd4de6b69ba2e14f8dba7ba609e95997484842c0714f0c867ccc5", 0xfa}, {&(0x7f0000004100)="c0b430083512350feebe6549cd550286352adc1f764476f0b6be84d38fff46f80d295e7a745db3e283ff62d02bed5dad05e607181d24a53f20d6f9c1b3a305864430aba1c6ddad418228a8b7b85a6c2c3a324627f765a8cbf7c7c595f43f7e7424daa504c6ff60bec974f2d6fed59ab62ee24ecbe762f7cd43070eef1fce79bcae07afe97e65d6c66f44706fdd0d3892c9500785b89dd1fc103c741577bad89828f9acef73e6527b31b1f038694a864face5dbff4c8312a1797065298cd6f64fbb4d84b2aefa4ecb2fd5b476695456fadbb45213a98a066167c0861910fc81cecb5c7d6891dfc6d9ef813e7541ee18bee533754fa6d898abd18c86bd1fdae2c4d479b04bdd0656b818ddda10fd4ff36ad4c42222affbb96a9431ae92a8c5cdb75d575a1a9cbd343dfb80a8ae9ff608f13b91351ff49d107bb70744471541aaa8851c2442c3447c9aca4d06d5dc4122d484ddb6271c706f3b5d1bb6ea0849a7df27312c4829fa2d8af057befa44f7e3317813aa2635fca8c3c7e4c80cc78baed016e36dc3d4fc1effd65b71b2af4d2683f683d7799994bc14b8ca7046ee82fb3d28255cb24158015c18e2cecf77ac730226c90c7fd4a71139a80547f9168fb88d766ad1da1c6e5b9e80aaea5356a61b1ac9c616ecdd873de2d4e0de5c8070113777b105108e01277dc22f38d0b7033bd25bce445351cfeb4d2c19b42315c5c16b82498424a138d41d857f3f32db9c215674c1fc04af7a16721f9e42a8d79d2791df7da4c43cc3416c232cc915ada7c2207afd0ec5b9e49a0d90e3c8f8356ac4d97761410afd6007cba9cbff1fefd0a2483d1f90a8c6ef4c908b93b4d39a686be389b4e6ec3951805dfac26584400acfdd0a0451a38c9feae349742a4efa8bf0f15ad68e1f84e9df2cc329b5f4f92539b3b61dfc8ae87a3b3ed5d01c2455b4d36bb4a1259d5746d63e3d608229a05aae366f6f4d5417ea24f924dd78c30ef62097dccbced37e3565dbae9bdb45ceb146e76fc436b83d133b9ea58f9a0a22d063c92278af9451b44eac27444fbc6ab803db887e37bdae60fe38ba3644af8b8f9c64cb07bdb839a34b1cfe1c511d6e9b156d515e49d0a8b4d94e8deba9cc08d2ebdda4f874abfefd454548d315acfd2e98024532914e4f4324a82daa45da122f768e7df8659fa480bd8a8ece5809e74e29aa0decb0e8e2950bd95830891efad29477c2ee6a6daf1ca8646e65a3b1228dd23fa7abd795e7f3bc158fa8550e490dc22d34651fee60c1dce564f122c944037c2c8390f582bd956496330871cb36a3cdbfcfdb5fbfce6514058cdca5f866788858496bc9410ec682335af44b8a72483ad6689cb7764e45751450e2d8bcbbf22799ab87f204cf27f82dbf77a8a3d17c815ccbdc880bb55b1211f9174149574954594cf9f148290ec90677978a3d3e65f52c00e5317915b0bd161b8906bc5bfe91c22dd886925f4bddf422461568ad26288bd82238653e03525af9773fff7223edb5a3bae552323ce01a262630951d0f660fb44b421f4f76c1e7d8657afcdd4e02d15dc24bb66f90cee9a342f26dcfa8baabf391115220b7b39159986265bb1c280839bef21ae7c58fc702b10e7b4f491fb2bd4b701459295fe04158be02b60b2e3c2a422ad8d2fbce6cc82cea583408dcf48dc59af3e2c4600e623228609bd8ec0bde5f8326ae1bf6a09940af4060d15b110c2f5702938e237cf6c0788b95422544dab93f44153829be897a30d247abe4827039a776edae53bc56746ba2c80a30387ac7677185f09ae8e2163c97fe2bb408fb7297488fff4d0767f9c12b97ed9b659b4e39486339a9e1f4934d14b27c966e8dfcab05c8c5268b8ffe8be419f30e97500fdb75787aa2f8e9938161d0d5ec0f2d534f360780e8075e75e39a4d21eaee8eeb08f1804eaf7b1e1c15058b7ab2cdd91b7a855abaaccd06f5606009e4160b093c61ba06fa05407c02646b38a7f9cd01ad69f1172d0bd79b175d0ca9e74c65e44e9abf577ed18c8a8732d0322c99ac3490e2cf598f855c3b2036d1a75eb2e9e13ead7d89ee9eb83eec5122322f50aff949cd3243577f64053cf2d2ce331102bde4c53ff550a3b3244bcec299576f59aaf9a7a005f11e8eb0ac4475d5c4d7671266bb640c514586c4c840a14695c9ff13da8636d69af626c5870ea2108684fd73c4b3a50f1133a8fcb3833373d1c3030152c4888ed84ef9c3cc500807da1541f580007b2cc0f3e60237a15c609b50d973d81a91d18b8c9c0f2bdcd9aa242f39091f9c7845d0875f9fe9b32100434debd3bf651ea13d64ca0424d970041d3cdfa65faedad038afcf131b5d0d87316fef2e42a1a0be5954ffb8bb02d68f255c9c88e6009c2df84731fecbac7b1b10f601b0276ee9361865a9f20583101e34fdf76e8046515f2879299f2d8e057a620aa67af390ce343c7ff750a1510d3f5b38896dec63b4f8d31e811514b8411cede5ce4e2df81e685530e40be34e84cdc794999cd4d27a9bd35ee6ba9a05797eb2b9652dad599e296c5fa8b9ec28db7a32a0a85f97003551cc3a8f6775c86f746b98912dcac74733338e2a68753e197598169ebd4197d9c1b797d774f49f98b3eb5c867a9df7ed29807c495b6eda696790d4caa0db49a0826b746eb24cc3da055f2c2aaba0672b7892d8ef5960144a0f9ca8e9390d08c8584a1e595d51398cec9a8bc9dc526576a0f7c33fcd9eff770195c8c0fe0ab71a1b60513e923a1dd2ac7c3589f0d71d071c1500a6a6e165fa9c05fe84ecb818ee37e59483c6070b0f8ad002d612e905a10c0cf57f1eff8d97e9916d14e2dcad97c83a7dfcfab40c8ab438283936d7dd7be203abb999732062286952c91de9ec509c39e2bb6c3eb380b06774c9297ea32c09212f9a07f16cacd7309c9ba3da2ae38cc7259e940b0f5b0acae19af22cca448cd03140cc594797a2866e5575f309bd97d6e6b3763637d871e4f2c09865e19ccbdf454784b96a755d8b536fec3501033f6f0641129b0f20fe3190e7a52611203b799139f6c1efd361895d9fee5f45763dac3ad4a2dd93881cd3a0aa3cfd9596a0a644e226ae5a406602db814adccd923693ddc6766efb6012526e3c98189b88a5a7fd616a6f14c7f6dbb53ea88c5062d7a4759f905903663deaf0d24452d7ba2b9caf98a7a0780f2dc7b0a936c0c4d6d9bbdb089a7c0d15c959809c56837d6bf01c3936b8fc8b9cb010d5b01f36730a742934a98546ee3b721f6a03f18bd2226802e3d5c0f04fd2b5ae5ee24a70d00354834acfc796f6e60ee2d6178e33a85f200cbf753fe6184eb742534f8656e1c217aa524655849a64848755bd836d127112c7bbf196c5ba049f067d8f956bdf7c702ac600e28932e82716f0801d46d32b6f9e17c02d3b768a529fd9ef7fa55b62ed7608f8aebe31633ffa1a8b6ab5a678a9cbd6a249e0f6092032725debd3d7564e377db9d7c5460d2cc388561e41c9f712b3dd383551d762f1e71d0f17e2b91df31a15b0ae2d4a1927230561df10b8c8f4af93ce00a5a41302e6d329df4c1a2f054af60deae12c65aab8908cfb9b3664cd9dfaa8a69af30faa91197ea70e9e98cc425bcc70d5ce3818e59ac5883d3d902074d0db8beb408b4171a457bc09790a07fc85aadccb00daa3b88470cc4f11dc0f490269ce552de0777cf6b9f33cca71999d08b92a4c71cc87df7c8a2663d1c3c6c264ebb975e7c3ced75172a66fbdafabf58228304a466b6c13d0a70d3998e99da0c4cef24e360a19c3b1935b482960f3943daccc3d968054343acb1b49eae7321eb6d552f655d3eaad50907e73733d4f907f4cd980b867ed13f30ac3cc6fa336947f0172413aa3987f33758c2044086619f5efd34571d69381cfc2352802f49785530b729d01aca384c2f4c02487f5742f8335ab942dc0e6a2910f2775e3bbd5492d1cbb442193678639db69c92e6df8aa647117a1fb066119ceb1974396443fcaa4c53b849dc514ce244252d89f1534951460358f517e753143e8a993c4a5a7b7952d4a55db2da15361bb319025eb97eb519de5db6bf639f7194d3d71a8ba8ed2d3c0b5b6e921dc5c909cc1996d45ecfb6ce931a8b159e238da42fd799226b18fca43187f1cfb19caf61a17dd3cec6de86f8c64e83545ecf0da40c704a7496cb20a7d93e48b4ec3a884c021fc0c019284640c5aec5bda5b3f6bd3fe90e586050b8116119485586e6ba28876a349dfcdfc95628ba42962b9890050bb604bb4a77ed9222a49cfc4766d714e68918bef6aa07e02caa30140a6be0f2caa669d31c14ad2cd16a29d4df358007ce2ffcb31f3530304e201524e57f0dc571c32c04021d5e399c2ef04ecee7e28e69450618a5e557a52f3869ec4e81a2f04530aa094c5c7641405daa25365485b2335c3c2c9ef9dc4800e77ba86e532e05c5767f5f3889294f837d9ea16885276c05bdb0975fde99e449584ee0107772218d9fe298ebabcd6f8d47233f2ca8690974c77849a23363aa70f185abfb39e3bc36929ba4c366f513de192c9acc1e3a9ce7c917540e7746c35ca04b1122d4032aa24f3c0d3c4f7701d8141b029b2adb11143bc40917b8833b26058fff16c3e13b0c10e8de77f91ca87b0c1af43266b1c5b98e4c03e49e42ba560c1ca23f8b1388d985279bd0d2175d0f82077ebeef74e8ea01da4edc14097ab4dcf0a8a61e663c34952a201c6725575461da4ebcd8a656877613b275916c5b6de33c6976ebd415e0f9744f810b161edeff4324149ab0eef28daff15c449fc10a8329a88f5f6588398187f98131cb97fc5300b210c1e0d492585d4ed9eed03ab9a33e04c2f57040e03f21f493fa1aedac9324902cf2cb974f179145e24ce1d0c8726f1a8240e6f392a101c2b51b86485fceb45fc13145a6c548f155137880c36194c8902a4db30e63f254c0313bb3522ebb3268e6fbedcf3449239acce31e1a2c5339b92618df0af8bd6e2f12045cb4b327c5319bc63582a8efdfbfad0ee1d2e70e6069c3301abe35f402e2cf15461bf8aec0f8ecb7d725a8aa5540b42722dd0bd53fbd22a59ca4c1f86a3a9f84357a93fd32778f6036ed967933270fe5bd4e01a707f5e74ceda20c8c316e2a63339f000adf73d04df0ba9ef9a86af988fb32b90f134d90059d7b956c60cc15f961612b346808de1f6733a82644a72eb16219b80177e6212e8762a7ce6c5f5c28186c69b9e1fceca583d995e657d7d9ebaf3a16167f7321cff300d7e910dd92588e322e62a7957f17f31a5fdedd90cc9153972fdb6712a2ef471b1d449839ee3cc814410046212551b9c8cc1499a49ecb2ffcba6d9b42d0591d7b5f26e20f469a529b515f9256519f2243c260f7005285becda648c3b07b8f726c25448493269212cffc13992c880dcd02875d58116a15d892cc43bfe3dcefd28964e4a781803b290af126d7cad80dc6b0e085f171f312cf5b7013ec494b609b42fe8f47bb101c8e285a1c9b3a6ca9129730589015fc7d2d999b1cbd1f0ee3d6da4fb695894d00d5fac4c07dc22d04ee778d7fab3cd02f74164e2bdd1e17444babd8d256610e5408b68b825034ced7751ee8bb70d1f0c883865f961368e8b0cb74d30a35d8d2effa7e39693a940dd2bee58e87da6d12322998c5581b36f4e4a02cabd7c85ed298395fea208d87d493c3d9737a836218be7781b77f05092695a29a07ee092d9eb9b8dc9fef0dc8459be05c82e06cd44c287b2b1db06a24973892b4f4d423bc2be8ce0e8c5a9884f1c12647b516a9a81ba7558464c4a3c37a3b0c30f", 0x1000}, {&(0x7f0000003500)="d895d2d77f75dfeac96efcaaf16c2988f6474ae45556e2ad00de3a708bf6e4eb513864fd782733555880f70f34422de3ee4ba01ff7526ba866e6a7767589b434b6f2b429916385c15a9c6e6098f7494f749a07fede1dff47da077c9b9b07fe7ba4ac1059a180370936c7e5e21e2150bf95646cb921a6d83884781ac8981ab1a29ab45245783913f19e3b6e97b5a7e7b752f51ce22b38d4ca6da999b5e4441ef43f066839354cd2d50f9465c185852f08ef70034a1f1516206bea66c066ba7dfd9e", 0xc1}], 0x6, &(0x7f0000003700)=[@sndrcv={0x30, 0x84, 0x1, {0xe07, 0x80000001, 0x8000, 0x9, 0x7, 0xffffffffffffffe7, 0x401, 0x7, r19}}], 0x30, 0x44814}], 0x8, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff0f) 2018/04/14 04:22:11 executing program 0: socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x100000000}, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000003c0)=0x0) r6 = open(&(0x7f0000000400)='./file0\x00', 0x800, 0x11a) openat$cgroup_ro(r6, &(0x7f0000000440)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) get_robust_list(r5, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000380)=0x18) flock(r2, 0x2) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCLINUX2(r4, 0x541a, &(0x7f0000000000)={0x2}) 2018/04/14 04:22:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup2(r1, r0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x7f, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xed1) 2018/04/14 04:22:11 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[{0x6}]}, 0xffffffffffffff8e) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001040)="5ddea4fac1387bb94db84bf57d1429e54ca3f72e74fb6a971ff7ae015c6667abaeea4357fe017c1700c6c49739e0f357f15f4e9636006bd9777c2691c40930f52733d140e9d050e03f6f80f668054968532d945150ca6ba1f149757475d30fdc4df712485eff9bd62b41099d60d2e15bad8e8f6cc355948ca0bd04c478910130a80184d73c2122ab85ce5028094f9a9a268b8e82308d7071a5470e", 0x9b}], 0x1, &(0x7f0000001280)=ANY=[], 0x0, 0x1000000000000}, 0x8094) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)=""/2, 0x2}, {&(0x7f0000000780)=""/1, 0x1}, {&(0x7f00000008c0)=""/124, 0x7c}, {&(0x7f0000000940)=""/142, 0x8e}, {&(0x7f0000000a00)=""/108, 0x6c}], 0x5, &(0x7f0000000b00)=""/207, 0xcf, 0x6}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="4d6f231789d9eb6a7e6578eb7e6bd2fa019a61fb3d3308c6b0a7c9f4a84035fcf3729506ad88371808cb375bad3bf21942e95630f9e630a7c63561c6d2a304624bceec2489a27068a6754c25368ff6c2b1bee6a6c7c1c3b7875f4411ed313807", 0x60}], 0x1, &(0x7f0000001500)=ANY=[], 0x0, 0x4000}, 0x80) recvmsg(r0, &(0x7f0000000f80)={&(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000e00)=""/211, 0xd3}, {&(0x7f0000000f00)=""/102, 0x66}], 0x2, 0x0, 0x0, 0x1000}, 0x40000000) 2018/04/14 04:22:11 executing program 1: r0 = fanotify_init(0x60, 0x1) mmap(&(0x7f0000e61000/0x3000)=nil, 0x3000, 0x3, 0x1e, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) 2018/04/14 04:22:11 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7}) munmap(&(0x7f0000015000/0x3000)=nil, 0x3000) dup2(r0, r1) 2018/04/14 04:22:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/191, 0xbf) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x8, 0x1) execveat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)='drbg_nopr_ctr_aes192\x00', &(0x7f0000000340)='rng\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='rng\x00', &(0x7f0000000400)='drbg_nopr_ctr_aes192\x00', &(0x7f0000000440)='cpusetppp1(\x00'], 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="651032a872ea105c470a7407f9bfeb7ae809ebd2b6088a12f207a3dd429990b3a361d030f3684e983b359cc33bf9cc3d75d50934a25e4f6e954d68fe0c7f33ef7c79b83fdf4d1d2225bff844bfa78a6c9abd4f07a85198d43da7a86faedd04902b3f97c64c48c07d639a2feefee0a847cccf5652aa611e48013479983368509f78c0e8d15643d2a2e3640cfef85920dd293c3c1c50cd925850b763cfd35ebe909e455d716c41b2cb6b3fb7f1464eba14bf8c43210bf3dd99440015f18cadb13bac4d949fef651801f091076b271e4a5f555efa713a8151b8536b7420f29a9fadf93cd188e06454b312c3cf64cb56922e02a173a5ac43f7f3c6", 0xf9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:11 executing program 7: init_module(&(0x7f0000000040)='!\x00', 0x2, &(0x7f0000000080)='vboxnet1&vmnet1-)]\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) 2018/04/14 04:22:11 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@loopback, @dev, 0x0}, &(0x7f00000000c0)=0xc) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x3f, 0x4e24, 0x200, 0xa, 0xa0, 0x20, 0x1, r1, r3}, {0x8001, 0xfffffffffffffffb, 0x4, 0x1000, 0x3, 0x88, 0x8, 0x5}, {0x8, 0x7, 0x2}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x3, 0x1, 0x0, 0xffffffff, 0x9, 0xfffffffffffff800}}, 0xe8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06390000a8430225052369250009001000001c02000000060005000200005a000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/14 04:22:11 executing program 1: request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='#-))[:GPLtrusted}procselfwlan1\x00', 0x0) setrlimit(0xf, &(0x7f0000000000)={0x50d62880, 0x5}) prctl$void(0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x8c42}], 0x80, 0x0) 2018/04/14 04:22:11 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x1, 0xfec) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x7}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x41, 0x3d, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x961f, 0xa000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/14 04:22:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x30, 0x4, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xff, 0x928, 0x7fff, 0x2, 0xfff}, &(0x7f00000000c0)=0x98) [ 354.670331] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 354.682850] IPv6: Can't replace route, no match found [ 354.705828] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 354.715897] IPv6: Can't replace route, no match found 2018/04/14 04:22:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r3, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000180)={0x0, r2, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x6, 0xf1, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x400000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)=""/192, &(0x7f0000000040)=0xc0) 2018/04/14 04:22:11 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x27, 0x40000) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0)=0x80, 0x4) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="6ac735730ddda3e9b438225b7868e794788c58c0f65d48ed1fbdbb1b9b15b74c1f3cb245db57d439ceb02d66c5e6979d8305f3fa78801ace6efa0700000004cbcd20d91deab9deab162c3034d368ef11bf42c8237978d99655b5ae"], 0x2) 2018/04/14 04:22:11 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2}, 0x1e) open_by_handle_at(r0, &(0x7f0000000080)={0x1008, 0x5, "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"}, 0x4002) 2018/04/14 04:22:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x1, 0xfffffffffffffffa, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba)='1', &(0x7f0000398000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x42582) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x90, 0x0, &(0x7f0000000100)=[@request_death={0x400c630e}, @decrefs={0x40046307, 0x3}, @release={0x40046306}, @enter_looper={0x630c}, @exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x28]}}, @increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x2}, @increfs_done={0x40106308, r2, 0x1}], 0xff, 0x0, &(0x7f00000001c0)="081cda276da96dfd5f15493fbb4f771ce5ba09c7c4275918da3d9749ca210741f9b7a8df0b5f316a31d8f39a7aedbe778fc19359c2e41acd8323b0bc65256425f1a5466402b84a0398fab4ca204e3a3cb83c01abb23e0a899a5f8c56b01b9e54c01fc5e6310fe0fc60f6d4d77e9fbbac06ce2d7e41f45b3cc1b33e2313c8e3fde20f5aa8d3912050e603562c3207b6d921df7bb84d09b846ebb3a883f259cb6ea1986691cec97f827c3c18e88a5a0500ce8129df96ec2e912ca4de8a70824085cc86bf1658eeb9faedd5fdf59bb2e4a5928a106f9d111e9440bf37266c1461c2455a03053579b2eacd78a7600ce873b7a3595d18d65d2d9bc47768b7e85414"}) 2018/04/14 04:22:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r0, r0, &(0x7f00005ed000), 0x40000101) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/04/14 04:22:12 executing program 2: r0 = signalfd(0xffffffffffffff9c, &(0x7f00000001c0)={0x3}, 0x8) fstat(r0, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) fallocate(r1, 0x0, 0x0, 0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x0, 0x0) 2018/04/14 04:22:12 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2c, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x70, r1, 0xa, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x51}, 0x20040000) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0xffffefffffffff40, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000080)=0x6, 0x4) listen(r2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4100, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb41802b80800450000280000000000069078ac14ffaae000000100084e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090fd0000"], 0x0) 2018/04/14 04:22:12 executing program 1: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/04/14 04:22:12 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x400000) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x3f, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x2, 'lblcr\x00', 0x1, 0x7fffffff, 0x4b}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000000}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) 2018/04/14 04:22:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x1000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x882, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) 2018/04/14 04:22:12 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001480)=[{&(0x7f0000002100)=ANY=[@ANYBLOB="0000b3f95380c73a5778ea2fd6bc14d4e80998486c52ba86fc0ff9bfedeae8ef0fb5daf7c197b79dfe"], 0x1}], 0x1, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x98, 0x8000}, 0x4000010) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/14 04:22:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000ff0000"], 0x8) 2018/04/14 04:22:13 executing program 0: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f0000000080)="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", 0xfb) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/04/14 04:22:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x8, 0x3f}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/14 04:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000001c0)=""/84) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1df52)=""/174) setns(r0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x5, 0xb000}, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) 2018/04/14 04:22:13 executing program 7: r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f0000001600)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x0, 0x3, 0x3}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="4fd6601f935720e8ce26005dd1", 0xd}, {&(0x7f0000000180)="178e5eab9d698149c363004607176d3763b201861445def5104542ec6b9fd31d4248d3bbf82e61c453fad3b1ddb410882b0fd945b678471711ef819e10900c20d95185268cad02579fe20a65ff9d9c64bc948db6b9968108c37a118c4ac78f475d77a971aa80673177f032d1ed198ac060f16cc067d0c3b098c2e5bab15a682193bb4f621e543a47f7b3ab99361442f12118", 0x92}, {&(0x7f0000000240)="8a59d6d4b4dff8fb9c5ec96a50057f7a340d7d6eda206c38fd5f0acca045bf70a33ce5940c8eb80b7ceb8c712e189aad502eb21aaa5edaf4435c807732972d764d541b70", 0x44}], 0x3, 0x0, 0x0, 0x40}, 0x4000000000000000}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="4d4146361c656814490c852e0083cd610839d69b027f3523f6407abd5430a6608dc729d9bc83df7dead6ac91a56baeb969d6d05cf9ba3bf4f8ea7e5d92c233fc24da2f34651ecff913daca99994ebecc2ea5c77683944cf9dcfeaba695601c0bc6d7548de87310ab8cc1f8677e95ae70b9a4808d", 0x74}, {&(0x7f0000000340)="35536274fb3b4ce9c4daec3e5c4c3a1e081f77f47cfb0e2c868db0e48dde754fe7347c2106df4400d8faa39b2c8d8473473420b4eec4675207b58e30856858964faf4389a44ecd07a3dd74ef64274f539e63c012141fc02a137b26db1c0b982c556a8047403fcaac3255d8ad38ce2f517a0380e86aa3bbe9fbd0bac06837d78c159a16aaebdafa74b144d0cfff61ac69b4", 0x91}, {&(0x7f0000000400)="54833f0b74cc57cd51732131400c4b5fc15a870347eaeb20e5f538232ff7652b99cc0168ace64e3072c11e24", 0x2c}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000014c0)="f0a826475cab22a20812ed405566343a0d0bb0248608de304d97ed4708c70b414c29370d53963e938c4681fc5417291c309f4b28972f0d7bd5366b1ba40abe59bed8d07e1890bc753671d89d01cc132d74b52778ff596feadb0d97a1a8b849cc1cafe6975587896b27fe7e4c1afe9a224330b1f679e1f6216de154d1fe6deb0e863f2bed8afe241957df127f8db2d50be27a48f3265ac026ec4714b605c5e0", 0x9f}], 0x5, 0x0, 0x0, 0x4000}, 0x8001}], 0x2, 0x40) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001440)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000001680)={0x1, 0x7, 0x9, 0xffffffff, r3}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) getpid() madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) 2018/04/14 04:22:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/04/14 04:22:13 executing program 5: r0 = socket(0x3, 0x2000000000000005, 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x3f, {0x3f, 0x1, 0x4, 0x81, 0x7, 0x4}, 0x948, 0x8}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/14 04:22:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fadvise64(r0, 0x0, 0x200, 0x2) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0xffffffffffff892c, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000200)={r4, 0x1}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@local, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ftruncate(r2, 0x3ff) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', r5}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:13 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x70000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="8442afd86e940f12b0d27e89a73d5367", 0x10) recvfrom$unix(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x3, &(0x7f0000001080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001140)=[{{0x77359400}, 0x66fc16a6, 0x695, 0xffffffff}, {{}, 0xfffffffffffffff9, 0x4, 0xa79}, {{0x77359400}, 0x6, 0xff, 0x7b6}, {{0x0, 0x7530}, 0x4, 0x1, 0x7}, {{r1, r2/1000+30000}, 0x0, 0x40000000000, 0x5}], 0x78) recvfrom$unix(r0, &(0x7f00000011c0)=""/155, 0x9b, 0x140, &(0x7f0000001280)=@abs={0x0, 0x0, 0x4e21}, 0x6e) splice(r0, &(0x7f0000001300), r0, &(0x7f0000001340), 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001380)={0x8, 0xfffffffffffffffb}) socket$unix(0x1, 0x2, 0x0) renameat(r0, &(0x7f00000013c0)='./file0\x00', r0, &(0x7f0000001400)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001440)={0x3ff, {{0x2, 0x4e20}}}, 0x88) r4 = dup(r0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001500)=""/100) r5 = syz_open_dev$usbmon(&(0x7f0000001580)='/dev/usbmon#\x00', 0x1, 0x402100) recvfrom$unix(r3, &(0x7f00000015c0), 0x0, 0x1, 0x0, 0x0) getpeername$packet(r5, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001640)=0x14) r6 = syz_open_dev$mouse(&(0x7f0000001680)='/dev/input/mouse#\x00', 0x1020000, 0x20800) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001900)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000018c0)={&(0x7f0000001740)={0x15c, r7, 0x800, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5b1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x800}, 0xc084) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001940)={0x48, 0xffffffffffff2939}, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001980)={0x0, 0xb7, "ec3ee3acff3241178c194ca0d81ccc4dd25672a1e5bcfad81cda27beaf2e6c6d17f63914c5a594601a7cb32367ee82e8c1a2293f6b04590d12ec940f67814ce6d22535fd39ef677d80bf0498d254108351aa24e2d59a5aa569e7083cac6afa6fcb1bfd1926414cf4b3d59cd59b9a5f2df6ca850e09a6fbd22396a79f130a470b1e239d86621ee58ccbd73156cb646d6b0de0c84fa1414041a1ba5638ef584c419d7ad423d03cd8892baa155d2ac0a5e1c7cc49511fb504"}, &(0x7f0000001a40)=0xbf) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001a80)={r8, 0xffffffffffff0001}, 0x8) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001b00)) preadv(r0, &(0x7f0000002d40)=[{&(0x7f0000001b40)=""/245, 0xf5}, {&(0x7f0000001c40)=""/177, 0xb1}, {&(0x7f0000001d00)=""/15, 0xf}, {&(0x7f0000001d40)=""/4096, 0x1000}], 0x4, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000002d80)={'TPROXY\x00'}, &(0x7f0000002dc0)=0x1e) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/rtc\x00', 0x840, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000002e40)={r8, 0x80000000}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000002ec0)={r10, @in6={{0xa, 0x4e22, 0x8aaf, @local={0xfe, 0x80, [], 0xaa}, 0xae}}, 0xffffffffffffffc1, 0xff, 0x2, 0xc4d9, 0x80}, &(0x7f0000002f80)=0x98) 2018/04/14 04:22:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x836, 0x0, 0x5, 0x0, 0x80000000}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000400), 0x800000000000003a}, 0xfffffffffffffe44) chroot(&(0x7f0000000140)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) rt_sigpending(&(0x7f0000000380), 0x8) ioctl$TCSETSF(r4, 0x5404, &(0x7f00000002c0)={0xfffffffffffffff9, 0x1000, 0x0, 0x7, 0x40, 0xd04e, 0x8001, 0x9, 0x1000, 0x8, 0x7}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 04:22:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1fc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x1}, 0x20) 2018/04/14 04:22:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"622d74300000e3d97992cf47cf2b00", 0x4000000000001000}) 2018/04/14 04:22:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) getsockopt(r0, 0x1, 0xc564, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) 2018/04/14 04:22:14 executing program 5: r0 = socket(0x4000000000000013, 0x200000000002, 0x8000000000000c) write(r0, &(0x7f00000003c0)="1f0000000b06fd00010000f600008001fffff81009000180ac3207ec000000", 0x1f) listen(r0, 0x4) 2018/04/14 04:22:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000100)={r4, 0x3a, "71714ea70aea5c5a9d9b404d552a346386a8a0c0636956ca1bb362378e8c93fa09f434192e77403f5410fb2cd26bb1d66d9b2b203257e966e066"}, &(0x7f0000000180)=0x42) 2018/04/14 04:22:14 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @empty, 'bridge0\x00'}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="2bf27bae6249bfe1beb493bbd9a62d", 0xf}, {&(0x7f00000000c0)="3fd4b947fd0acc2c7f1d443129a272f139db4ca6cae48d828a06dd99f73ec1300a6f4745a6ac4f2b1792d57c739821698f32b391a54e1971a337104f6c05adbc08b8aaed1922d4097c45a588060bdc3141f572a8b0d14c166d7a585289f973b46f52dab6e58fc6406461a1f21e00f4e4a413415cec2f4458090b3b0e6172e130d8a46764ed1ebc720493da9e35ba59af3bb91afa0d59ef2287acf430525c46f8c6bff61cf7e5ad6b62e900c60f17c4c275701043", 0xb4}, {&(0x7f0000000180)="751953420fd6f168dc33b4db01cf055aea61e92a37dbc0843bf518a63f60b04f862216c1789b7a56838edcff5f29dda12519c825500109541a640b3d7127273ed57c93191c8a6b30501385008d9bf75927620a9b65e00fa466a91bbc54794b96dc213d026fee560b780c4b", 0x6b}, {&(0x7f0000000200)="33af0791f77dfad2f9971164037dff231de17b47e98b4588a00181a1c76462554a39456123b9af5534ecf367cca19484811f70ed3976e753865156ad1e7182962cffe8c0", 0x44}, {&(0x7f0000000280)="af18d327adc9af8cf87e84cc43ba86e645286d3b701fa9e9d4dce033d756c23b0f3cbe70fd4e58639f1d21a65d9ee4c5663502b353a41c44bac352b1b534a3d29954e9fa0496565cd895c67985e90b8189c850b31cc30c7d51ca039685da00e4c7e8", 0x62}, {&(0x7f0000000300)="e0e392f27b39a093a2254b5d8970b9102d5722d4de5bbc210bcf46b812040ccf2aac763f8d69b5ae44ff0f6ec08cfba83d11ace78ef16fcc6f4f769a344878c298728421ddc63882756d99ada8783c1dd27bf55d6221032751e050c7820b248b28ee9f4f9a9427a99a624a3088ca114e5688405a28733e8b6f8c784473877a8511ad934313c49f0a1a0416b67489fc62a7a7a7a05bdc828bec9d6d56bb197c28c348e6fabd2861118c6a4bab40491011e8ddd41fd43d24", 0xb7}, {&(0x7f00000003c0)="6fd219bcc29c065cd9afdb9d66822e4d49faf94c5ea9c41eb95611", 0x1b}], 0x7, &(0x7f0000000480)=[{0x50, 0x0, 0x0, "0d9084e511b6637324fecba11e2becdde26eb805a8378e7b563fc64d6d227be750a7016820beadb632dbdee30c20d549bf9911bc375adf26bf501529"}, {0xf0, 0x118, 0x1000, "6815112d57f3ad4357681523723635a9609b5baf61f86e879b126dff871df7d178db4189a2b9aa0b3ae09fcb275f22accc926dd756c3e58438c059c7939b9cc2d153ad73f712401e867b0eb6cb9fafc471c8ceb32a6f818ad46669ba937ecc4f9b7c60eb1f9260fdf3abd5243293d0afbcf9317c0fb21c5598a0c851c364f4d52719680dda6fc5a96f88a0d093c53ff1d868a284e8467d39e02176ec5bd342f11f9f7905fa17a15cc31da7243e1131e79fc88f7002a94f804b9c2cea5beb958faca831b4dd027df04093baaef568a8e2625ce5a22e5137ff13"}, {0xd8, 0x104, 0xfff, "ac939590b7587050ea3cfd9fe18e899d1af348df45460ef1745b547b86835d35da8f153bdbf81886214d9f418b1d49b500f047963d5bfe6c804accfc22e6846731eac1be3ab7d6797dd8e7fb68fdb5426d69a2f7c31bc432bea298c3406fb8b835e0349e9566187b9c71f758e4dc22f32c09164ceeb12885f558086572b6c8dd22ebfc7d32127715a222703b1c0accd78654dbd9c08b1e59450f5a09323166ca2ab72a58736b1bbeae2685f8fc79f9b8d55d7bea35977640202e5a669b73caecb570118f8837"}], 0x218, 0x45}, 0x4}], 0x1, 0x4000000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00009aafa2)="2400000020000be6fc0000000000000002110008010000080010ffea08000100000000b7", 0x24) 2018/04/14 04:22:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="05e5c1efae4f3d729ecbcc1e37b5883a", 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000340)="0f22210f07660ffd03b9210200000f3266baf80cb818952987ef66bafc0cb000ee0f0f5c42638a8fc978d19205000000660f5f7800660f38805fb6660f3815d3", 0x40}], 0x1, 0x5, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 04:22:14 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffe9e) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/88) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', r3}) 2018/04/14 04:22:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) socketpair(0x10, 0xa, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1', "b143e372994e70384fe1b1939139070fc9557975bb076a60bbaf3fe11b42a1cf7c17a1d5fbcf311bcb9d776316265fb48b7c30b3407493baeec16f2344d01f1e2ad3293f89d4b5707d04a6b9dc0f1129a055cc44a7f76806396a209bed1af6db60547a62ba7a6a0b55b641d38ffba87814607e95f88bae3db54c02e83538c776504a03ac9ebefa1d5180914b24dd18c86ac31fb94d93780b9355c7201c25ace562e2b0f334a233a677c800bfb9c4dc7d00584b15f6dab3e9684cb4899fed5d8a7d808b97be9f4bff614fd599be055e3d311e3f1840da5b109bda099e"}, 0xe0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:14 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0xab4}, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@nl=@unspec, {&(0x7f00000000c0)=""/251, 0xfb}, &(0x7f00000001c0)}, 0xa0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00000002c0)=0x5, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) accept4(r1, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000380)=0x80, 0x80800) 2018/04/14 04:22:14 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r5, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0xffffffffffffffff, r0}) write$vnet(r5, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r4) r6 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) uselib(&(0x7f0000000100)='./file0\x00') ptrace$peekuser(0x3, r3, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'ip_vti0\x00', 0xed}) fcntl$getownex(r6, 0x10, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000180)=0x84) r7 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000003ff4)) preadv(r7, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/14 04:22:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0xdc05}, &(0x7f00000000c0), &(0x7f0000000280)={r1, r2+10000000}, 0x157) r3 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) write$cgroup_int(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="5731599b41c6ed7ddfbb65ebc2f661d59ba0162b16718d059c8feaa88f3fe79f2576710c5286a2fcaefaf44217b006733a9d863c25f9d0cec4136b03c83614978687edac37ca1d2ecf0085da5321e1998ebe1ab969da94882c36e27dd29aa02ad5213f6b9c66f641d0d13ffa858ed3358c10c0928720f9d260940c3f6feffa168a98142c93211110f19e16cf876f5b74969def83d00000000000000000000000000000"], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_int(r4, 0x29, 0x7f, &(0x7f00000002c0)=0x947, 0x4) sendfile(r3, r3, &(0x7f0000000040), 0x1) 2018/04/14 04:22:15 executing program 0: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x8001, 0x2, 0xe45}) write$evdev(r1, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) 2018/04/14 04:22:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) syncfs(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r1}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000000080)=0x54) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc0505510, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}) 2018/04/14 04:22:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000900)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/240, 0xffffffffffffff75}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0xfffffe3e}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000780)=""/30, 0x1e}], 0x9, 0x0) process_vm_writev(0x0, &(0x7f0000000040)=[{&(0x7f00000009c0)=""/83, 0x53}, {&(0x7f0000000a40)=""/210, 0xd2}], 0x2, &(0x7f0000000ec0)=[{&(0x7f0000000b40)=""/112, 0x70}, {&(0x7f0000000bc0)=""/149, 0x95}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/255, 0xff}, {&(0x7f0000000d80)=""/171, 0xab}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f0000000e40)=""/104, 0x68}], 0x8, 0x0) 2018/04/14 04:22:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x143) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="52804929f417d0f905ad1efb192efedd1a662d15da87e6d9601c9128771f76fe2a87fe1d6519f235dd9eff1caeffb589675ff672e5b3de75963c07954484c9dd33325e308edcb7abad59cdf90d28402cd62e240317acd26e5fae6236c3b58de1f420005bded8d022d9bf768dfdb0", 0x6e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write(r0, &(0x7f0000000640)="1714cdee", 0x4) set_robust_list(&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x4, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x1, 0x7, 0x100000000, 0xfffffffffffffff8, 0xa, 0x200}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) fallocate(r0, 0x10, 0x0, 0x4) 2018/04/14 04:22:15 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/14 04:22:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xca000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x100, 0x2, 0x6, 0x7, 0x7, 0x9, 0xc10, 0x8, 0x840, 0x3, 0x6, 0x80000001}) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000020301000000200000000000000000000c000300836656c795eef05eba89d594bdeb956c1ff330abbdbc342501c9665d6d093ca7260dd85b1cccc524f7f19d81350a6f747898002807a81a9b9ab7fd576c1ca46201a3e0262b4680d0e20ea1273ddbb34e1c60dfd1e56ce7202af5a43625f7cd8966819b5338936662e92d1f5c1db8db4f3540763c2ec26d1ee1e84e57ff03753861b84389d226c2e071559cf81ba466ee811e346acd91f07ec0b6be71a8c50c60175930e9fc61da777e6b7991f03aff419634ce87f659293432d3", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x100000001, 0x7f, 0x4, 0x400, 0x7ff, 0x800, 0x46bf, 0x7, 0x5d, 0x1000, 0x1, 0xfffffffffffffffe}) 2018/04/14 04:22:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d7f34fbdd5be85c35827447f7068d62c36eac039ce49c34374cf9805f041861877f93dd69393e08a280f", 0x289) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:15 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x88840, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/04/14 04:22:15 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="1500000000009c9c000000000000000000000010", 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000100)={'ip6gretap0\x00', @ifru_settings={0xfffffffffffffff7, 0x200000000000000, @raw_hdlc=&(0x7f00000000c0)={0x400, 0x4}}}) 2018/04/14 04:22:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000800000000010) 2018/04/14 04:22:15 executing program 2: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8003, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_RELDISP(r2, 0x5605) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000100)={0x100000001, 0x7ff}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/04/14 04:22:15 executing program 4: exit(0x827) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000280)='tunl0\x00') mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) madvise(&(0x7f00001c8000/0x3000)=nil, 0x3000, 0x3) 2018/04/14 04:22:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000000000000000000000000000000c00001900000000"], 0x20}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c, 0x80800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000300)={0x2, 0x0, [{0x0, 0xd4, &(0x7f0000000100)=""/212}, {0xf000, 0xe2, &(0x7f0000000200)=""/226}]}) 2018/04/14 04:22:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/14 04:22:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6c6f00000100008000", 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@getlink={0x68, 0x12, 0xb00, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x400, 0x8080}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x1}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_EVENT={0x8, 0x2c, 0x3}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x6}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "78fd579c42d628d4cd96a518ef0f9bcb5c977613956ec69bce241b"}]}, 0x68}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101100, 0x0) accept$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = epoll_create1(0x80004) openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r6, &(0x7f0000000840)=ANY=[], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r10 = dup3(r9, r8, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r11, 0x9, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r8, &(0x7f0000000880)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000000280)) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000000180)=""/211) ioctl$KVM_KVMCLOCK_CTRL(r8, 0xaead) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000000640)=ANY=[@ANYRES32=r8, @ANYRES32=r10, @ANYBLOB="0516030000842c05fad1e767a42c37b9a29ed77c28d8673149efbe3c4ef681", @ANYBLOB="030001010200ff0703964c6c7e2eeb3646293c71140000000b04000094b0ac35bbcf5d9fa636518e78e6838c59df7f03952e17a5cca1bd5ab165cfe5a7880a7c5ca3db4a2f0a020000b796c5c8075ebdde5f72c376f8e7bf2201000000010000007a4b4c1a6a06fb1d4d01"]) 2018/04/14 04:22:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) socket$packet(0x11, 0x2, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x18400, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r2, 0x1, 0x70bd2d, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x40014) 2018/04/14 04:22:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x40) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='nr0\x00', 0x10) socketpair$inet6(0xa, 0x80b, 0x9, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=ANY=[@ANYBLOB="056304400000ebff"], 0x118, 0x0, &(0x7f0000000100)}) 2018/04/14 04:22:16 executing program 4: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = gettid() fcntl$lock(r0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x7, 0x0, r1}) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/04/14 04:22:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x8000) fdatasync(r0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x554) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0xfe6c, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x40000c1, 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/34) 2018/04/14 04:22:16 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x2, 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_getres(0x4, &(0x7f0000000080)) clock_gettime(0x7, &(0x7f0000000040)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r1}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/14 04:22:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x38d6b78e}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x1) r1 = semget$private(0x0, 0x3, 0x400) userfaultfd(0x80000) semctl$SEM_INFO(r1, 0x6, 0x13, &(0x7f0000000080)=""/129) write(r0, &(0x7f0000000240)="a61b52e17608f2295c580e92bd1256f65c2a1b87da41cd2ff2e05cae852a30cef71d620bb91e4ae410d79e5b2f2dc85ba6c4ba96ccaf29a52642635f858e8083285afee3d90f386bd32e3ccf6ea3f5b56997d148dae55f3504339eb7b336ab23295f6b423bb4d2dd0d0802b8576bad259b5df3ef032f066eb0bddce17023b0b250ff498683d1", 0xffffffffffffff58) 2018/04/14 04:22:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000001900)='./file0/file0\x00', &(0x7f0000001940)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000001980)='./file0\x00', 0x20) getdents64(r1, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) r2 = getpgrp(0x0) sched_rr_get_interval(r2, &(0x7f00000018c0)) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) linkat(r1, &(0x7f0000000480)='./file1\x00', r3, &(0x7f00000004c0)='./file0\x00', 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') symlinkat(&(0x7f0000000400)='./file0/file0\x00', r1, &(0x7f0000000440)='./file0/file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) recvfrom$ipx(r4, &(0x7f00000006c0)=""/52, 0x34, 0x100, &(0x7f0000000700)={0x4, 0x9a2, 0x4, "dc108d9d4391", 0x5}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x9, 0x4, 0x10000, 0x1, 0x7, 0x7fffffff, 0x0, 0x29, 0x0, 0x20}, 0xb) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x3) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r6, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000380)='ip_vti0\x00') r7 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) getpeername$inet6(r7, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) [ 359.606816] binder: 24863:24871 Acquire 1 refcount change on invalid ref -1376256 ret -22 2018/04/14 04:22:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000001700)) 2018/04/14 04:22:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@empty, r2}, 0x14) ppoll(&(0x7f00000001c0)=[{r0, 0x4000}], 0x1, &(0x7f0000000200), &(0x7f0000000240)={0x7c}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/04/14 04:22:16 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x2ba) sendto$inet6(r0, &(0x7f0000000000)="758b94e66b114efcdf3d2d6d2e0be47e0a846b716efc39caa81a3b33b6944a218d7b42c3d846ece1c9e258346855661d1cca8d00e565a8f083e69c53a300", 0xff0f, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) [ 359.662674] binder: 24863:24879 Acquire 1 refcount change on invalid ref -1376256 ret -22 2018/04/14 04:22:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7ffffffffffff, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c2e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xfffffffffffffee2) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '/\x00'}, &(0x7f0000000140)='rfc4106-gcm-aesni\x00', 0x12, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/11, 0xb}, &(0x7f00000000c0), 0x44}, 0x20) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x2, r3}) 2018/04/14 04:22:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="1b0000000000000008002e0002000000"], 0x3}, 0x1}, 0x40000000) 2018/04/14 04:22:17 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r4 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xf80, 0xffffffffffffffff) r6 = gettid() mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x0, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x0, r4, 0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000003c0)={0x1, 0xffff}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/110) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r7 = socket(0xa, 0x802, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000380)=0x4) connect$inet6(r7, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/159) 2018/04/14 04:22:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) umount2(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 04:22:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6f1bd6cc1d2100"]) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x7, 0x1ff, 0x65, 0x51414e57, 0x11, r0, 0x4}, 0x2c) sendfile(r3, r2, &(0x7f0000000080), 0x3f) 2018/04/14 04:22:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/04/14 04:22:17 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800001, 0x0) r1 = userfaultfd(0x4000000000000400) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/14 04:22:17 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@flushsa={0xcc, 0x1c, 0x0, 0x70bd2a, 0x25dfdbfb, {0x6c}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}, @algo_auth={0xa4, 0x1, {{'sha1-ssse3\x00'}, 0x2d0, "27a683fa5d45b6ddd474c1bd205d76260b1b7a11b188b037642d5d197024910d0fcd2c4036f60ab5b545965f94b87c3fd47fa6048c97fa16f52f88af8b09dbee5eb64c211857e77876ff68c5ed4235cf2f7216c4321b7f0fcb16"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4005}, 0x800) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) r2 = socket(0x10, 0x8040000000000, 0x7f9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, r3) 2018/04/14 04:22:17 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) socket$inet6(0xa, 0x80005, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x400, 0x4, 0x9, "69d0ba4bfadf2a320f7af0cb8eb741a48fe0f77bc43dbb8d91cf02f50810da0efbd8503c1ca64ab083fd132912f28bbe463c2f94f8b7dc02917fb9b7cabca5eddfba6d851a708ca75263308247bc1a40"}, 0xd8) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") 2018/04/14 04:22:17 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x30, 0xa80c0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x3e, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/62}, &(0x7f0000000180)=0x78) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/04/14 04:22:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/14 04:22:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x7f) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x42) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000200)={0xc76, 0xf000}) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x8, 0x80000, 0x5, 0x0, 0x6, 0x100, 0x8, 0x3f, 0xffffffffffffff49, 0x101, 0xfffffffffffffffb, 0x10001, 0x2, 0x2, 0x8, 0xffffffffffff0001, 0x6, 0x2, 0x3, 0x1, 0x3, 0x3f, 0x3, 0x2, 0x401, 0x4, 0x1c0000000, 0x6, 0xba, 0x1ff, 0x7, 0x1cc5, 0x5, 0x0, 0x3, 0x0, 0x10000, 0x7, @perf_config_ext={0xe3c, 0x1f}, 0x400, 0x9, 0x100, 0x2, 0x6, 0x9f21, 0xc307}, r3, 0xb, r1, 0x8) 2018/04/14 04:22:17 executing program 4: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x7fffffff, 0x100000001, 0x5, 0x8001, 0x1b, 0x4, 0x1f, 0x515c, 0x6, 0x8}) 2018/04/14 04:22:17 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) symlinkat(&(0x7f00000002c0)='./file1\x00', r0, &(0x7f0000000300)='./file1\x00') syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) io_setup(0x9, &(0x7f0000000340)=0x0) io_cancel(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000380)="ea6a0c512cc7ee91", 0x8, 0xfffffffffffffff7, 0x0, 0x0, r0}, &(0x7f0000000400)) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0), 0x0, 0xfffffffffffff30a}], 0x0, &(0x7f0000000100)=ANY=[]) fallocate(r1, 0x11, 0x0, 0x8000) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000100), &(0x7f0000000280)=0x4) r3 = shmget(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{}, 'port0\x00', 0x29, 0x10000, 0xc6e, 0x3, 0x71, 0x8, 0x2, 0x0, 0x1, 0x40}) fallocate(r1, 0x1, 0x7, 0xc9) [ 360.566265] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 360.566265] p-F@,1rTwO'ĘPDž4' is invalid 2018/04/14 04:22:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/04/14 04:22:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="4dd2d7db30aaa917bdd78a126ffc973c594b88387f0ba74008bd08b0a7050695fcf3696a04cd03ae70cbca2bf2b44137316beadf8ea28c50dcb5544d07666fff33b3f50a96e8b8b2119eb3443f7baf24c1cbb27979fc7836f670c51d06ce313325455eb4af3670065108d82dcb80259648de305c23849c079405cd6b39fe24a65f60ed5e82547863b34d7cafddb5c834a912738e36665dbd4254827252c80a7c9cd181dbfaecff06ceb3dbe479f9fe5162de7d4e1b37a55ab7de6a", 0xbb) 2018/04/14 04:22:17 executing program 5: futex(&(0x7f0000000040), 0x3, 0xfffffffffffffffe, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) r0 = memfd_create(&(0x7f00000000c0)='cpuset(\x00', 0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xf0bf, 0x0, 0x81, 0x3000000, 0x4}, 0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/04/14 04:22:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="cb"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x20000000, &(0x7f00000001c0)=[@efer={0x2, 0x2000}, @vmwrite={0x8, 0x0, 0x1, 0x0, 0x3, 0x0, 0x7, 0x0, 0x3ff}], 0x100000000000014e) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfb0, 0x20000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000000c0)=r4) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x8, 0x5, 0x10001, 0x7, 0x3, 0x3f, 0x100000001, 0x22c, 0x40, 0x272, 0xfffffffffffffffb, 0x40, 0x38, 0x2, 0x8001, 0x6, 0x14}, [{0x2, 0x800, 0x20, 0xffffffff, 0x7, 0x7, 0x4, 0x1}], "8f5d381d4fa79e96a0de6506f8b315dbd115988b11f1f71bcd9a7b127fb6f4144816cd238aa3c126bfdf8ebce87d42e0fca884bab5f1bf2b00a12e71496d690fb97edca4f3ba6cc83af168b1017c3b243a10bdedd65b774bec288602b79f6bee7df827d271dda1ca10938178f73c3ce0f3fe8d4c331acd3c1fd154de6516", [[], [], [], [], []]}, 0x5f6) [ 360.715624] binder: 24924:24926 ioctl 8040451a 20000200 returned -22 [ 360.815573] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 360.815573] p-F@,1rTwO'ĘPDž4' is invalid [ 360.928621] binder: 24924:24926 ioctl 8040451a 20000200 returned -22 [ 360.956620] *** Guest State *** [ 360.960005] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 360.969058] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 360.977964] CR3 = 0x0000000000000000 [ 360.982348] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 360.988405] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 360.994438] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 361.001140] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 361.009166] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 361.017201] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 361.025218] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 361.033233] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 361.041261] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 361.049285] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 361.057301] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 361.066195] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 361.074227] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 361.082265] EFER = 0x0000000000002001 PAT = 0x0007040600070406 [ 361.088718] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 361.096206] Interruptibility = 00000000 ActivityState = 00000000 [ 361.102501] *** Host State *** [ 361.105742] RIP = 0xffffffff811f6219 RSP = 0xffff88018d64f360 [ 361.111797] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 361.118268] FSBase=00007f8925439700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 361.126123] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 361.132061] CR0=0000000080050033 CR3=00000001b2fbb000 CR4=00000000001426f0 [ 361.139118] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 361.145844] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 361.151939] *** Control State *** [ 361.155429] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 361.162483] EntryControls=0000d1ff ExitControls=0023efff [ 361.167974] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 361.174943] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 361.181630] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 361.188252] reason=80000021 qualification=0000000000000000 [ 361.194612] IDTVectoring: info=00000000 errcode=00000000 [ 361.200361] TSC Offset = 0xffffff3b9305c15b [ 361.204814] EPT pointer = 0x00000001d096501e [ 361.225790] BUG: unable to handle kernel NULL pointer dereference at 00000000000000fc [ 361.233868] PGD 1b704b067 P4D 1b704b067 PUD 1b230c067 PMD 0 [ 361.239669] Oops: 0000 [#1] SMP KASAN [ 361.243453] Dumping ftrace buffer: [ 361.247066] (ftrace buffer empty) [ 361.250922] Modules linked in: [ 361.254108] CPU: 0 PID: 24983 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 361.260938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.270288] RIP: 0010:qlist_free_all+0x37/0x160 [ 361.274935] RSP: 0018:ffff88018d64f0b8 EFLAGS: 00010246 [ 361.280300] RAX: ffff8800303a3762 RBX: 0000000000000282 RCX: 0000000000000000 [ 361.287566] RDX: ffffea0000c0e8c0 RSI: ffffea0000c0e8df RDI: 0000000000000282 [ 361.294834] RBP: ffff88018d64f0f0 R08: ffff8801c5bece78 R09: 0000000000000006 [ 361.302087] R10: ffff8801c5bec640 R11: 0000000000000000 R12: 0000000000000000 [ 361.309349] R13: 0000000000000000 R14: ffff8800303a3762 R15: ffffffff88b18760 [ 361.316622] FS: 00007f8925439700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 361.324918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.330793] CR2: 00000000000000fc CR3: 00000001b2fbb000 CR4: 00000000001426f0 [ 361.338060] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 361.345402] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 361.352678] Call Trace: [ 361.355264] quarantine_reduce+0x141/0x170 [ 361.359490] kasan_kmalloc+0x99/0xe0 [ 361.363194] kasan_slab_alloc+0x12/0x20 [ 361.367158] kmem_cache_alloc_node_trace+0x139/0x770 [ 361.372251] __kmalloc_node+0x33/0x70 [ 361.376130] kvmalloc_node+0x6b/0x100 [ 361.379932] kvm_arch_create_memslot+0xa3/0x4e0 [ 361.384597] __kvm_set_memory_region+0x1d1b/0x2e50 [ 361.389515] ? kvm_vcpu_block+0x1050/0x1050 [ 361.393832] ? find_held_lock+0x36/0x1c0 [ 361.397886] ? rcu_note_context_switch+0x710/0x710 [ 361.402802] ? graph_lock+0x170/0x170 [ 361.406595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.412119] ? futex_wait_queue_me+0x550/0x820 [ 361.416687] ? unwind_get_return_address+0x61/0xa0 [ 361.421603] ? refill_pi_state_cache.part.7+0x300/0x300 [ 361.426954] ? find_held_lock+0x36/0x1c0 [ 361.431095] ? lock_downgrade+0x8e0/0x8e0 [ 361.435336] kvm_set_memory_region+0x2e/0x50 [ 361.439736] kvm_vm_ioctl+0x668/0x1d90 [ 361.443618] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 361.448717] ? futex_wake+0x2f6/0x750 [ 361.452509] ? trace_hardirqs_off+0xd/0x10 [ 361.456759] ? kvm_set_memory_region+0x50/0x50 [ 361.461327] ? kfree+0x111/0x260 [ 361.464677] ? get_futex_key+0x1e90/0x1e90 [ 361.468899] ? trace_hardirqs_on+0xd/0x10 [ 361.473038] ? lock_downgrade+0x8e0/0x8e0 [ 361.477175] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 361.482347] ? do_futex+0x249/0x27d0 [ 361.486929] ? kvm_debugfs_release+0x90/0x90 [ 361.491341] ? graph_lock+0x170/0x170 [ 361.495149] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 361.499726] ? compat_start_thread+0x80/0x80 [ 361.504126] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 361.509127] ? exit_robust_list+0x290/0x290 [ 361.513432] ? find_held_lock+0x36/0x1c0 [ 361.517508] ? lock_downgrade+0x8e0/0x8e0 [ 361.521657] ? kasan_check_read+0x11/0x20 [ 361.525814] ? rcu_is_watching+0x85/0x140 [ 361.529960] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 361.535144] ? __fget+0x40c/0x650 [ 361.538581] ? expand_files.part.8+0x9a0/0x9a0 [ 361.543161] ? trace_hardirqs_off+0xd/0x10 [ 361.547383] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 361.552480] ? kvm_set_memory_region+0x50/0x50 [ 361.557073] do_vfs_ioctl+0x1cf/0x16a0 [ 361.560952] ? ioctl_preallocate+0x2e0/0x2e0 [ 361.565342] ? fget_raw+0x20/0x20 [ 361.568778] ? kmem_cache_free+0x25c/0x2d0 [ 361.573030] ? SyS_futex+0x3a4/0x56d [ 361.576746] ? exit_to_usermode_loop+0x87/0x310 [ 361.581402] ? security_file_ioctl+0x94/0xc0 [ 361.585806] ksys_ioctl+0xa9/0xd0 [ 361.589292] SyS_ioctl+0x24/0x30 [ 361.592640] ? ksys_ioctl+0xd0/0xd0 [ 361.596263] do_syscall_64+0x29e/0x9d0 [ 361.600145] ? vmalloc_sync_all+0x30/0x30 [ 361.604283] ? _raw_spin_unlock_irq+0x27/0x70 [ 361.608773] ? finish_task_switch+0x1ca/0x810 [ 361.613258] ? syscall_return_slowpath+0x5c0/0x5c0 [ 361.618207] ? syscall_return_slowpath+0x30f/0x5c0 [ 361.623136] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 361.628481] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.633317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.638502] RIP: 0033:0x455187 [ 361.641675] RSP: 002b:00007f8925437098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 361.649368] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000000455187 [ 361.656620] RDX: 00007f8925437510 RSI: 000000004020ae46 RDI: 0000000000000017 [ 361.663947] RBP: 0000000020fee000 R08: 0000000000000001 R09: 0000000020000000 [ 361.671200] R10: 0000000000000017 R11: 0000000000000246 R12: 00000000fec00000 [ 361.678469] R13: 0000000000000017 R14: 00000000006fca48 R15: 0000000000000000 [ 361.685729] Code: 55 48 89 e5 41 57 49 c7 c7 60 87 b1 88 41 56 41 55 41 54 49 89 f4 53 48 83 ec 10 48 89 7d c8 4d 89 e5 4d 85 e4 0f 84 c8 00 00 00 <49> 63 95 fc 00 00 00 4c 8b 30 48 29 d0 49 83 3f 00 48 89 c6 0f [ 361.704964] RIP: qlist_free_all+0x37/0x160 RSP: ffff88018d64f0b8 [ 361.711086] CR2: 00000000000000fc [ 361.714800] ---[ end trace 83825a04e7cde51b ]--- [ 361.719604] Kernel panic - not syncing: Fatal exception [ 361.726252] Dumping ftrace buffer: [ 361.729780] (ftrace buffer empty) [ 361.733467] Kernel Offset: disabled [ 361.737085] Rebooting in 86400 seconds..