2dfe22d54c0dca4d40decf5cfe69b88c152dedb7b2b8f41465f65113632a709da5d425ae629466f81fbf07484fea2e3cb5c45c25c39b33f57631b8b7", 0x1000}, {&(0x7f0000001b40)="cda4e7d11febb927599f5f7fe7d82b1bc143c230cc5b086eb03967f2570bf5fd18f6e21a6c26b9bcd4d488c24e861553257d5ea9fd7f5d705b3c740e3a8fe21f1602a1193826c783b437aee5d9d0eb8b4bbb25db1eeb521c1b48ab11a601f1bb509df791c90bf66711e2e412291f718dc72e2d2bb638ea33bd02be0b65059e14ae4a7aaaddf21d8341024fd18e753b1152319381895bb21980134e6e4fd195ad3feff0beb81a969eca470c1d67350f5a4964f4f1bcdb05b9fc37159c9b45248cf15437bc2ae3d968830807", 0xcb}], 0x2, &(0x7f0000001c80)=[{0x108, 0x0, 0x40007ff, "a5e6ea41e266b47245b2090638e97d601184374b3efc4091f0c79cd0a66f26a79f2ebdfd88b21f69228c5f7c02703d763724a150b45a876a00dc90b7b11f83b9845bd764a0e60a6bca7e4bddc040f4af9897166382681093b583ee33f51c9e2a6d6fd3b9576c4da5821cab1b1a5ed98afe1ecbd6399327769d6ecdf4ddaf112a27e8dfe00eb95359ee7e59eefba942d15f0fae5dc10befe9eddfa9a19c826ad824b051c7917f2e7d78cf97e32717bf002fc8b2253b0f25fc735da32f166f8e36d15c863f5334922f3f0102a91ac0ded04a0d313797c6743734532c07ed61019913687f40ef2069d66f76f02b37cd30ae901e91"}, {0x78, 0x115, 0xd8d, "74e0b559fb38988db783602f8f41cfc228e62824973038243eee57471b4ab60e84f22db29bf622bebc4fd41a7f32140b7ad8bb20ac155ad52f763293c13d962a24e29e6bee4fabbc97fefe6604beead0f9632a33620a9e9680f76b038f793408148ee92ac6acd8ae"}], 0x180}, 0x20000000) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001e80)='veth0_vlan\x00') r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) perf_event_open(&(0x7f0000001f00)={0x0, 0x80, 0xc0, 0x4, 0x1, 0x1, 0x0, 0x0, 0x4040, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001ec0), 0x2}, 0x1, 0x4, 0x3f, 0x8, 0xffffffffffff0000, 0x3, 0x1, 0x0, 0x7ff, 0x0, 0x100000001}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$inet(r3, &(0x7f00000021c0)={&(0x7f0000000000)={0x2, 0x4e21, @private=0xa010100}, 0x10, &(0x7f0000002100)=[{&(0x7f0000001f80)="71634bfce9d4d0feb55181c0e214db785e26337b2fd488c0a9a78a6155e8da7c329e0319f9e885cb57bdc183a398a48e875440da76e0083c3dd23bbad3a0d11aeea41b5d38bafe761f49c5f9194befda8121c8abfc8127d71529fedb34484d85b9d74551aa910e6fda88b2345dcf1140aff7344abff1d44e124b5a2696feec1ee99a46c73f744cf03047288249356c9878b6fecbd9259c700ca6", 0x9a}, {&(0x7f0000002040)="e977d04885090fb4108ae842ded0ae50eabae8ec62d3d2a19314198bed77355f0b6a9edbe3ca49030acebc97ec2f523e9d9596d7b7bd6a9b376c0eb3fbe2dafd7832e14d453d5fd38d5028823560e5f0c583c0a9fe360cab08501344373f51eec9e3898c86632b9b7cdfe675bf2e393faf364a7e3b77c7f4647e30606381875c84bb3e9a5f15e4ca58cb86a911978f9a09833fe38d096ddcab2c5501a1", 0x9d}], 0x2, &(0x7f0000002140)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x10001}}, @ip_ttl={{0x14, 0x0, 0x2, 0x82d}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}], 0x48}, 0x800) sendmsg$kcm(r2, &(0x7f0000000040)={&(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)="7022c63df199f7abdd57887058bee0059eaae6b4a15b409385a0c7e321c49f9bcf0470ed0ff329c7dc86a80b3650dd06cd425140d4e5bb0f4aba3d1bfa0fa9e0a2dd434f98893471250725484a0b63f64a758abc14eb1df0e7dd3f114058a7f2f97b6c2299eda2935d6d0a8348f58651444dd6c4cd04d84a789816cbdcc1ee1e8c64498a6ed09bf2557619bfd517", 0x8e}, {&(0x7f0000000240)="064fda186664f6103cc58c7df9ff52e052b37f7f81abf2261faa8820344af745fb06880315224cab4b086e56ebe8bfe49da7f61b0cc66a20c4c33a7fdbdffac46adc9a93bf9b3e212e2b1c07ba1ae002e18b3126368ed07687e7de385124607349fbf55b30924d124548edcc5725996cafe94216648bf884c07bc93c4ca4c3548ed348ded480ead73d2c543c4d8deae648071bf7a34b3efe4ef8cb2bc95321d08c2ca680bf", 0xa5}, {&(0x7f0000000300)="039b97bdbddab95a70a1cd69e4ee787d69b96edb446eda663cf2965adbcf837dd500a82d630156779719b8453aee2787719c9e35637b9ee37fee34c7e403e361d59e0fa94d6f2aef25bef16c04f9421c00a3be8295f0a57becdd71670f332ef28684890f", 0x64}, {&(0x7f0000000380)="7bf6f9febc3c09ecd85703d02d9562e4a4ee47a795f95002da346b1f5d72743bf3b1b869cbebd30cc633f67836ba10253a63f4f3d36a1ed1a4f0d84e521331303da86a5336765bacf3f118b8e96671d043b300", 0x53}, {&(0x7f0000000400)="a8bf72ce07678ba6c9452533086815c40cfd2ea77928e41bf586092941e76784b462740063ac71622d10294957756dec28987aab7e1e0169e0fa22f40e0702fd1b174df2bca5a2a3b1f6bdf26617edbf3de718fae12a3cc859df2f24f0db2fa64ca13011a576bae1d3defc2c7ae4305186acda054659660e68a0005e4bba1386cd74c74f54bd63d4fe4ba3546c", 0x8d}], 0x5, &(0x7f00000006c0)=[{0x50, 0x84, 0x1, "6d406693d6281443fd5a1c9dce2c769283be3c76fa9b81593618cece9573120ac805b20deada2cf1c918694328d5885b601011e095388dad6fe5b7b314"}, {0x48, 0x10b, 0x2, "4ba4ddffd23925d89c8984ed63c36e5c7448bdafad661f65d7368d8382b99b6c6be9b97d96b2e8b95222f6327f1dbb7fcfde1c57279c"}, {0x60, 0x88, 0x7ff, "3715d013ccdada24b0205df32defd426373ae388505cf27b05e4ea35082a4ac7a5c785d81c4ae2dcad25343d91cd929f34d1f5f6c6042440b9e8c2477f0d4f2d61e8ae816262c58f18"}, {0xe0, 0x4, 0x4, "7558b9b03c5eea065a82a7f4f94fe90879435e5fc4ccc2c01b8086b6f5ced7cffaedbcca5e11e304a19e923940aead0e0ecf77c4a091adb6c8f7e23c06dcce75559651ca1efe2e36c0fc3297c98aa1e2bdf848d901b46365b79ea6a4746bdb4e44d8c4981cee820ef46100840db2de48bbe38a67e6524b489c82682aca538967f55473f79c4ffacc46bfc92572e0cd2f8c40bec38745c2ed89ab2b15cd5d40699ec8796dbe5a03493cb49a101291c0f99587f85144d7eb3fb04c8a23f2153d18a3f3c712ff93c4fe868cf6b9809a9be5"}, {0xa0, 0x1, 0xfffffdf7, "96dc4935c2e6503f61a69c5d9bc00c29584921fd87547c3bf6a789ccc977e86cefd000cf8bf41e13d0c5584c44f070ce71c345e344e149b60969245beb87ee1b44f70f7b407a7611bf7e66be2337adb3c13ee6e7adf9b1760bc42ede67eb196fd39eea3d76c366d1a3532d83d9b51b0309495985e8d777f9047490270b9a37cae8ec9dd17e164dc803b7231a73"}, {0x78, 0x10d, 0xa2c, "e353e854c27bf344db910b9fabe4ac68e66aaedfbc4d12c5ddeff0f550d367c99bdc33dc2f3be6803d771aeab5505e2b30b281b3712e6d51493301061b2e3fbafc51975dc99b5b367f032c2e9ce8b4eb12e97162c07c992b7c67612486485074acedac"}, {0x10, 0x11, 0x40}, {0x108, 0x6, 0xff, "41b52e5cb8ce393438ce4c5515559f36970cc6720c779d99a4510d1c0f2df4fc7ac8444b0ba9e09da0e2ebd456ae7aeb6f2c115cd1eefd78366acac96a2c4d0c0d0d154691735d85285ced6da9012e67ba49dfd8f372b040cab1a8883ba52af91593c87d7f35efe37edd87d37fa11336243661ff5ff7371b05e920d26230fc3042e20f881f38aad06974c8e7bb36083628815b899902768d2803708a01145256ac30589b755fc8a7b5bb8bc3675b2eb90ff47f0a28c5cd73fc66d01ea47885501b9f18b615cad757f51f4d7db22a0ecc1df49d3c341cfdd5a510a7e4171a0a6b1381e830506d7a143cb649e38f7ff05ffe"}, {0x78, 0x1b, 0x63, "02dd782191d5d4af9cb877986c684946ca8e45ea9d4ef17a6ef805225802c18bba8f25c003f506fc0e8d43d2989f9a1d3a7ed02d710e0ba18e68f1ba82da4864c300a7129fee335d4d6ebce2ee0f1d9151b5368ea78883e4f6408662c03b282936a079880a311f"}], 0x480}, 0x4000000) [ 2243.980158] ubi0: scanning is finished 13:52:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0xc0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x460100, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xc1) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) mmap(&(0x7f00002f9000/0x2000)=nil, 0x2000, 0x1, 0x30, r3, 0x5856000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000140), 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=@newtaction={0x6108, 0x30, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [{0x1f38, 0x1, [@m_csum={0x1ec, 0x19, 0x0, 0x0, {{0x9}, {0xe4, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x7f, 0x20000004, 0x4, 0x2}, 0x13}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0x9, 0x2, 0x1ff}, 0x2f}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000001, 0x5, 0x6, 0x3e40, 0x6}, 0x63}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x3f, 0x1, 0xffff, 0x2}, 0x63}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0xfffffffe, 0xffffffffffffffff, 0x401, 0xff}, 0x20}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xa85, 0x3f, 0x8, 0x3f, 0x20}, 0x73}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xc7fc, 0xbc, 0x7, 0x5, 0x1000}, 0x66}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0x0, 0x4, 0x1, 0x4}, 0x63}}]}, {0xdf, 0x6, "ecdb54ac6715aef759d8e0f5748ae925065c258a79461705166d1a124e42b19f066ef075da0f89e48cf77718b30b46c04ca8fee0b08a7e9818aaf539445af648e4b387d38c1c1cb348cf9281aea0a3e50f6779888132e19dbac5f2c45fe0cd2044acb97b2947e8cacb12cee66df4b062eca71d05bf444d6c092da70b7ad1abbde8859040f5d702dae4b3d6dd151a51191170000ec0e5bd14b18552fc7a3d8e05649b3d463271f4deec51ab2f1e27b9ceea4129066939a246a6056bbe0116ca36bd5ef864ee7f874fbd9acf23d248c64502465318be0358938aaf19"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_skbedit={0x13c, 0x13, 0x0, 0x0, {{0xc}, {0x64, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x1c844f58485ac593}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x3}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x7fff}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x7ffd}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x1}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x6}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xffff}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0xfff, 0xd8, 0x10000000, 0xff5, 0x8}}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x5}, @TCA_SKBEDIT_PTYPE={0x6}]}, {0xb0, 0x6, "30655e439a4dcb03e3081e59b8c0c7e04860ac126f7e649d18a4784247c0faf18fe47e7301deb61b27508bb417039e7c7d4b0878ca1f47bcd6d08c2a59325bebf6bff7856777686a9797f91454f9a39145feafd9227c00dfad3c86e11705c639a1e11069853e8c7bedc88e507c245929ed342b014d53f0cfe6a70896328358f70e3bcaff3e23fb94e6f464fb961a02dbb10b3352ed71f3ab2cbd9c5d06d1f74f90bbd0298c6acce71202e2f8"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_nat={0xc4, 0x0, 0x0, 0x0, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0xf04e, 0x7, 0x2, 0x7fffffff, 0x6}, @multicast1, @dev={0xac, 0x14, 0x14, 0x19}, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x401, 0x1, 0x0, 0x55af}, @multicast1, @multicast2, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x3f, 0x4e, 0x7, 0x200, 0xeb02}, @broadcast, @rand_addr=0x64010101, 0xffffff00}}]}, {0x23, 0x6, "be0a2f10bbc28c506cbd68467af7c3b84a7e6dabc427d201e9e24b0808792e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}, @m_vlan={0x138, 0x11, 0x0, 0x0, {{0x9}, {0x4c, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x7}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x5, 0x1000, 0x0, 0x10001, 0x8001}, 0x3}}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x100, 0x7fffffff, 0x0, 0x0, 0x401}, 0x1}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}]}, {0xc1, 0x6, "37ca664173f07c50733ff1ed51e49cbf25c747a0b5328d68f91876dc52ae9107563ffbca2ba2e64dbbb3e06bb8bf10f4561837d26013ac2c36ca0047da1237dcb897afa271973ce1e26594514cd7462809dc641d8d38b3e01c3ec0c0a08029b1a10a4c061e53f8beaaddf32ffbe164e680dba4ff1299aab14c8d4f8c0fe09a9177e0824e72bcb5b272b358ac58bd41d9952fee3ba92338ee69e915e31c8adf59db2260cff8d5854c4f73fcc62eeaeaa34e2a97bf5b438479d5c92abc52"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_ct={0xe0, 0xf, 0x0, 0x0, {{0x7}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CT_MARK={0x8, 0x5, 0x2}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @rand_addr=' \x01\x00'}, @TCA_CT_LABELS={0x14, 0x7, "c755a7cebe09517765dd3cae44888a03"}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e23}]}, {0x80, 0x6, "8ea0103bb6cd25a3e79a9050609df756f6da35cf66f43a2623e0c71ec326e12ac19278cd7b9185ddd07648e51d78a4f6b7f9cd93a9215d68501c56bb0b629705d9084c43f44f1d36d081a5db10979285d9c9f381cf231253e8c485a97fff18290335a6b6d38b12941b834ea85af6ed9b2a397645eab746cda453a18f"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_xt={0x58, 0x1c, 0x0, 0x0, {{0x7}, {0x4}, {0x2e, 0x6, "a35497c18bf52a587f55b3dd302d736b0be0207d166d8962bda3e81544e6b24cfcf98fccf43bc963fa48"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_xt={0x124, 0x12, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x3}]}, {0xf2, 0x6, "f83c78146f30b647ffeb83d5b8f2e319f427d3ecbdf8e2f81dc1649acab938cabefe9a82c5378a5780c7f9a9699c69ee44d5d277e6db9cd8eab1ec5d9b218ce89d119c54957c4f491ee80c5fbcb7dcd1c1b2d7174d106cf4f9b0d59a80a01ff7778e57037e9d97620b64134110e53df3ab7312e14ac9249f214aae7f99eda1bb3206b582ab61d0485c47cf85cf7eb5fb0702b69028d6c2f7a10033eb876c7ce9c6b0c79e4e906dbf9cf31349fd4b65bc42dde5665ee70af25b110b159d36a047b964b3960de8731d981ede9e40472fe4fc439dce611171a24d2b6d75f189a1804a57033a5d6812a6d8e346ef1101"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0x138, 0x5, 0x0, 0x0, {{0xb}, {0x54, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x5}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x1f}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x1ef}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x8}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x7}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x662b99de}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x1ff}, @TCA_CTINFO_ACT={0x18, 0x3, {0x7, 0x8, 0x1, 0x2}}]}, {0xba, 0x6, "07306700f520c625bf162b737a85268785a5beb5b80ce1f14f84e7a7b930adb8891b3a6add7befa98de17507a6223cf5b156945d11133e83cfd44fec8bc805d4b6cc532a6071dfc994d0d88d02fe29766ab609b66b610e0dc2c2c46eae4b1bafbedde6ff1a29e1f698184620630c40815cb9b31cf0d70656b1fbf22213149343dad8bffb19470e790285e60ee25cd431c6650d86e37205d165824b49bd1d00d6414ed6cc23281eaf3394c3cf56a6fd7ec2af60a54fff"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_tunnel_key={0x80, 0x10, 0x0, 0x0, {{0xf}, {0x30, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}]}, {0x21, 0x6, "01f507d3a11841ad0661b8696b07c40699882f648e518a292d006c7f35"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_police={0x15fc, 0x18, 0x0, 0x0, {{0xb}, {0x14f8, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x80000000}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x100000001}, @TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xd, 0x3, 0x1, 0x7, 0x0, 0xfff, 0x5e, 0x7, 0x6, 0x80000000, 0xae17, 0x3, 0x1000, 0x1, 0x5ef2, 0x0, 0x6, 0x6, 0x80000001, 0x6, 0x7, 0x1, 0xffffff81, 0x5, 0xac, 0xffffffc1, 0x1, 0x1d0, 0x6, 0x3, 0x4, 0x40, 0x1, 0xaf0, 0x17e1, 0x100, 0x4, 0x0, 0x7, 0x1, 0x3ff, 0xff, 0x2, 0x9, 0x800, 0x7, 0x1ff, 0x40, 0x6, 0x401, 0x8, 0x6, 0x9, 0x0, 0x0, 0x2, 0x9, 0x8, 0x0, 0x5, 0x7, 0x1, 0xfffffffe, 0x0, 0xfff, 0x8000, 0x1, 0x101, 0x1, 0x200, 0x5, 0x5, 0x0, 0x2, 0x8, 0x6, 0x5, 0x9, 0x1, 0x0, 0x10001, 0x8001, 0x8, 0x3b, 0x7fffffff, 0x8001, 0x5083, 0x6, 0x40, 0x9, 0x7fff, 0x1ff, 0x4, 0x3f, 0x7, 0x4, 0x0, 0x81, 0xfff, 0x28d0, 0x5, 0xfff, 0x2, 0xffff, 0xfffffff8, 0xffff, 0xe1, 0x36, 0x8, 0x1, 0x8001, 0xffffffff, 0x80000001, 0x7, 0x2, 0x5, 0x6, 0x7839, 0xffff, 0x1000, 0x7, 0xffffffff, 0x200, 0x0, 0x100, 0xffff, 0x6, 0x80, 0x6f7, 0x32c1, 0xe0, 0x3, 0x7, 0xffff, 0x4, 0x54, 0x401, 0x9, 0x2, 0x792, 0x800, 0x8000, 0x0, 0x1, 0x8c74, 0x2, 0x7ff, 0x7, 0x1489, 0x3, 0x3ff, 0x7, 0x9, 0x2, 0x166871e5, 0x4, 0x9, 0x3cceb818, 0x6, 0x6, 0x7, 0x6, 0x7fffffff, 0x3ff, 0x2, 0x401, 0x7, 0x8, 0x9, 0xbf, 0x3, 0x2, 0x7, 0xe29, 0x96, 0xfffffffd, 0x0, 0x5, 0x8, 0x101, 0x3, 0x9, 0xf2, 0x8, 0x100, 0x401, 0x800, 0x1000, 0x1ff, 0x1ff, 0x101, 0x200, 0x3f, 0xac91, 0x6, 0x2, 0xfff, 0x2, 0xb10, 0x1, 0x8, 0x8, 0xffff, 0xaad, 0xfff, 0x5, 0x3, 0x3, 0x8, 0x8, 0x3f, 0x3, 0x2, 0x6, 0x4, 0x8, 0x1f, 0x0, 0x9, 0x0, 0x5bad, 0x0, 0x3, 0x2, 0xeeec, 0x7fff, 0x9, 0x8000, 0x0, 0x5, 0x0, 0x4, 0x400, 0x3ff, 0x22d32c9, 0x9, 0x2771650b, 0x7, 0x7, 0x3, 0x1, 0x8, 0xff, 0x7919, 0x8000, 0x101, 0x9, 0x1, 0x10001, 0x7, 0x400, 0x2, 0xffff, 0x2bda5802, 0x40, 0x2]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x4, 0x5, 0x9d, {0x9, 0x1, 0x40, 0xed, 0x2, 0x5}, {0x0, 0x0, 0x8001, 0x4, 0xfff, 0x1}, 0x7f, 0x2, 0x8}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7fff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xe132, 0x5, 0xff, 0x40, 0x7035, 0x3, 0x5, 0x1, 0x1f, 0x4, 0x7, 0x800, 0x6, 0x3, 0x7fff, 0x5, 0x2, 0x7, 0x0, 0x3, 0x8000, 0x9, 0x7fffffff, 0x8000, 0x7, 0x10001, 0xea4b, 0x7fffffff, 0x3, 0x1, 0x8, 0x81, 0x9, 0x0, 0x6, 0x0, 0x9, 0xffffff81, 0x101, 0x9, 0xffffffff, 0x3, 0x12ef7250, 0x9, 0xdf, 0x2, 0xd520, 0x1, 0x8, 0x4, 0x5, 0xda, 0x1, 0x2, 0x3, 0x6, 0x5, 0x10000, 0xdfd, 0x711, 0x9, 0x3, 0x99, 0xff, 0xdbf, 0x800, 0x8, 0x1, 0x8, 0x7fffffff, 0x4, 0x5, 0x401, 0xfe000000, 0x200, 0x6, 0xf59b, 0xfffffff8, 0x7, 0x9, 0xdfd, 0x2, 0x8, 0xfffffffe, 0x9, 0x0, 0xfffffff7, 0x3, 0x5, 0x2, 0x0, 0xbb, 0x8, 0x3ff, 0x7, 0x1ff, 0xfffffffb, 0x5, 0x8000, 0x0, 0x0, 0x8000, 0x1, 0x8000, 0x4, 0x9, 0x10001, 0x454f7da0, 0xf54d, 0x5, 0x3bb, 0x3ff, 0x8, 0xff, 0xe1, 0x4, 0x8, 0x3f, 0x4, 0x0, 0x3, 0x3, 0x1, 0x5, 0x1, 0x1, 0x31, 0x908, 0xac, 0x2, 0x3ff, 0x3ff, 0xffff, 0x6, 0xa3, 0xedf4, 0x8, 0x1, 0x6, 0xffffffa1, 0x89, 0x8, 0x2, 0x5, 0x4e948bfa, 0x4, 0x7ff, 0x0, 0x1, 0x5, 0xff, 0x2000, 0x9, 0xd2b, 0x9, 0x7, 0x7ff, 0x18000000, 0x1c6, 0x1, 0x0, 0x5, 0x7, 0x4a0, 0x200, 0x8, 0x7, 0x8, 0x1, 0xb98, 0x7, 0x2, 0x5, 0x7, 0x6, 0x9, 0xbdcc, 0xfff, 0xfffffffe, 0x4, 0x3e70, 0x7, 0x2, 0xffffffff, 0x1ff, 0x9, 0x1, 0x1, 0x400, 0x0, 0x0, 0x7f, 0x100, 0x9, 0x120, 0x1, 0x3, 0x80, 0x81, 0x873, 0x8, 0x7f000000, 0xffff, 0x0, 0x1, 0x1000, 0xd4c, 0x400, 0xf48, 0x4, 0x8d7, 0x4, 0x2, 0x2, 0x4, 0x4, 0x40, 0xfffffff8, 0x4201, 0x0, 0x0, 0x3bd, 0x5, 0x0, 0x4, 0xff, 0x10001, 0x8, 0x4, 0x8000, 0x3, 0x2, 0xffffffff, 0x401, 0x6, 0x2, 0x1000, 0x80, 0x6, 0x8, 0x2, 0x3ff, 0x0, 0x2, 0x0, 0x6, 0x7fffffff, 0x5, 0xfffffffa, 0x10000, 0x5, 0x6, 0x80, 0x800, 0x9, 0x1f]}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x5, 0x2, 0x3, 0x1, 0x5, {0x1, 0x2, 0x14, 0x0, 0xfffa, 0x7}, {0x7, 0x2, 0xc17, 0x9, 0x1, 0x6}, 0x2, 0x5da8, 0x2}}], [@TCA_POLICE_RATE64={0xc, 0x8, 0xfffffffffffffc01}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xffffffff, 0x3f, 0x1ff, 0x3, 0x3, 0x400, 0xfc27, 0x8, 0x4, 0x5, 0x3, 0x5, 0x101, 0x0, 0x4, 0x800, 0x3, 0x3, 0x2, 0xfffffa54, 0x6, 0x5, 0x2, 0x8000, 0x5, 0x80000000, 0x4, 0x3, 0x4, 0x4, 0x1, 0x1, 0xb0, 0x7, 0xffffffff, 0x0, 0x3, 0x800, 0x7, 0x10000, 0x7f, 0x3, 0x1, 0x8, 0x401, 0x0, 0x8, 0x0, 0x8, 0x4, 0x800, 0x2, 0x2, 0x40, 0x1, 0x3, 0x6, 0x0, 0x1f, 0x2, 0x9, 0x80, 0x0, 0x6, 0x10000, 0xfffffffa, 0x0, 0x7, 0xfffffc67, 0xfff, 0x1, 0x401, 0xdab4, 0xd8d2, 0x9, 0x7fffffff, 0xe71527a2, 0xbb, 0x8001, 0x5, 0x101, 0x0, 0xc0, 0x3, 0x5, 0x83, 0x4c0, 0x4, 0x40, 0x7, 0x800, 0xfff, 0x900, 0x7ff, 0x2, 0x57f, 0x5, 0x2, 0x131, 0x9, 0x80000000, 0x1000, 0xec72, 0xfffffffb, 0x6171e197, 0x7fff, 0x2, 0x5a, 0x10000, 0x9, 0x2, 0x400, 0x8001, 0x7, 0x5a0, 0xffffffc8, 0x10000, 0x1, 0xc39, 0x3, 0xffffffc0, 0x3, 0x0, 0x80, 0x200, 0x3, 0x6, 0x4, 0x401, 0x200, 0x8, 0x4, 0x2, 0x400, 0x1, 0x1, 0x36e, 0xd, 0x3, 0x2, 0x53, 0xba200000, 0x3ff, 0x80000001, 0x0, 0x3, 0x80000001, 0x6, 0x3, 0x2, 0x9, 0x5, 0x5, 0x3, 0x2, 0xffff, 0x7fffffff, 0x20, 0x101, 0xc4e, 0x2, 0x5, 0x50, 0x20, 0x5, 0x0, 0x2, 0x1, 0x1, 0xa233, 0x3ff, 0x4, 0xfffffffc, 0x80000000, 0x6, 0x80000000, 0x4, 0x7ff, 0x5, 0x1, 0x400, 0x6, 0xffffffff, 0x7fff, 0xffff8000, 0x1ff, 0x1f, 0x0, 0x5, 0xff, 0x3, 0x20, 0x0, 0x23cb, 0x30800, 0x7f, 0x100, 0x8, 0x3ff, 0x6, 0x5, 0x0, 0x0, 0x6e41, 0x4, 0x2, 0x3, 0x8, 0x9, 0x8001, 0x30000000, 0x1f, 0xe, 0x1, 0x40, 0x5000, 0x4, 0x45eefcbb, 0x10000, 0x2, 0x8, 0x100, 0xd6c0, 0x277, 0x0, 0x0, 0x8001, 0xe32b, 0x8, 0x7f, 0x41ad9c4f, 0x22ee, 0x21f9a92e, 0x19f1, 0xfff, 0x8672, 0x401, 0x2, 0x7f, 0x1, 0x6, 0x1, 0x7, 0x2, 0x4b, 0x8, 0x5, 0xffff, 0x1, 0x3, 0xd834, 0x2, 0x0, 0x5, 0x29e, 0x6]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0xfdb5, 0x81, 0x9, 0x8, 0xff, 0x6, 0x9, 0x0, 0x2, 0x52, 0x1, 0x7f, 0x7, 0x5, 0x3ff, 0x8000, 0x210f, 0x7f, 0x2, 0x5, 0x9, 0x1, 0x0, 0xef, 0x6, 0x80000001, 0x6d, 0x80000001, 0x3, 0x9, 0x4, 0x9a5, 0xa2c, 0x10000, 0x6, 0x81, 0x1, 0x7ff, 0x3ff, 0x68, 0x3, 0x5, 0xc50, 0x71a6, 0x1, 0xfff, 0x7, 0x9, 0x9, 0x20, 0x400, 0x5, 0x6, 0x177, 0x9e, 0x4, 0x8, 0x8, 0x2, 0x3, 0x40, 0x101, 0x461, 0x81, 0x80000000, 0x81, 0x20, 0x4, 0x0, 0x98, 0x3ff, 0x6, 0xf4, 0x7fff, 0xfffffff9, 0x4, 0xfffffff8, 0x20, 0x666, 0x7ff, 0x5, 0x8, 0x15, 0x5, 0x8, 0xfffffffe, 0xd6b, 0x9, 0x5, 0x9, 0x8c45, 0x1, 0xffffff37, 0x4, 0x9, 0x7fff, 0x5f01, 0x8, 0x3, 0xff, 0x2, 0x0, 0x7f, 0x9, 0xffffffff, 0x5, 0x400, 0x7ff000, 0x7aa, 0xfff, 0x2, 0xdf, 0x62, 0xfffffe00, 0x75, 0x4, 0x20, 0x401, 0x100000, 0x81, 0x1, 0x4, 0x400, 0x8, 0x2, 0x0, 0x0, 0xd5c2bf2, 0x0, 0x7f, 0x3, 0x5, 0x7f, 0x101, 0xa1c2, 0xdae3, 0xfbb4, 0x7, 0xcf9c, 0x1ff, 0x271e, 0x7, 0x7, 0xf94, 0x0, 0x8, 0xff, 0x10000, 0x7, 0x81, 0xe8ab, 0x890, 0xcf, 0x8430, 0x9, 0x7, 0x3f, 0x327, 0xcaf0, 0x0, 0xffffffff, 0x8a40, 0xae, 0x6, 0x6, 0x7, 0x8, 0x69d, 0x9, 0x1, 0x2, 0x4, 0xfffffff9, 0x0, 0x5, 0x101, 0x0, 0x8c08, 0x7, 0x6d5, 0x5, 0xfffffffb, 0x8, 0xffffffff, 0x5, 0x4, 0x9, 0x80000000, 0x400, 0x3ff, 0x3f, 0x80000001, 0x80, 0x71b6, 0x400, 0x2, 0x64, 0x0, 0x3, 0x5bdb, 0x3, 0x7f, 0x7, 0xbe, 0x10000, 0x4, 0x9, 0x7, 0x3, 0x5, 0x1aad, 0x7ff, 0x727, 0x1, 0x5, 0xff, 0x5c1, 0xe21, 0xffffffc1, 0x7, 0x0, 0x7ff, 0x800, 0x7f, 0xffffffff, 0x1, 0x2, 0x8, 0x1, 0xa2, 0x10001, 0x2, 0x200, 0x7f, 0x3, 0x2, 0x80000000, 0x7, 0x81, 0x3, 0x1, 0x80000000, 0xc2a2, 0x5, 0x6, 0x401, 0x6, 0xfffffffe, 0x80, 0x3f, 0x6, 0x3, 0x3ff, 0x7]}, @TCA_POLICE_RATE={0x404, 0x2, [0x9e, 0x2, 0xff, 0x1, 0x0, 0x80000000, 0x88, 0x7, 0x8, 0x4, 0x2, 0x3, 0x1, 0x3, 0xffff8001, 0x5, 0x12e5, 0x3, 0x800, 0x8, 0xce5b, 0x0, 0x9, 0x9730, 0x8d3, 0xffffffff, 0x101, 0x2, 0x9, 0x100, 0xff, 0x3, 0x101, 0xe0b, 0x1, 0x7, 0x1, 0xdda, 0x8, 0x80000001, 0x3, 0x4248, 0x74, 0xfff, 0x6000000, 0x8, 0x2, 0x6, 0xa5, 0x7, 0x0, 0x5, 0x2, 0xf731, 0x6, 0xfff, 0x10000, 0x88000000, 0xcbc, 0x7, 0x3f, 0x9, 0x9, 0x25, 0x1, 0x6, 0x800, 0x1, 0x401, 0x5, 0x2, 0xffff8000, 0x400, 0x6, 0x8, 0x81, 0x3339, 0x9, 0x0, 0x100, 0x9, 0x7, 0x499d, 0xa6b, 0xa9, 0x4, 0x100, 0x5, 0x76e, 0x7, 0x0, 0xfffffeff, 0x1f, 0xffffffbe, 0x3, 0x10000, 0x100, 0x7, 0x3f, 0xff, 0x9, 0xfea, 0xffff, 0x2, 0x5deb, 0x0, 0xbf18, 0x81, 0xffffffff, 0x10001, 0x28fc1109, 0x7, 0x0, 0xfffffc1d, 0x2, 0x4, 0x5, 0x0, 0x80000001, 0x1, 0x22c, 0xeecc, 0x4, 0x3, 0x0, 0x206, 0x400, 0x8, 0x8d, 0x4, 0x10001, 0x6, 0x5, 0x1, 0xc2, 0x5, 0x77b, 0x3ff, 0x3, 0x2073, 0x5, 0x8, 0x0, 0x800, 0x10001, 0x1, 0x8, 0x6488, 0x5, 0xcd, 0x5, 0xfffffffe, 0x6, 0x7fffffff, 0x800, 0x9, 0x400, 0x40, 0x5, 0x1, 0x3, 0x9, 0x101, 0x6, 0x9, 0xffff, 0x4, 0x10000, 0x5, 0x7, 0x5, 0x0, 0x7fe, 0x2, 0x7fffffff, 0x5, 0x9, 0x2, 0x4, 0x1, 0x3, 0xe628, 0x3, 0xf5, 0x6, 0x3, 0x5, 0x1, 0x6, 0x1, 0x4, 0xfffffff8, 0x6, 0xffffffff, 0x17, 0x4, 0x90e1, 0x1, 0x3c5, 0x0, 0x9, 0x20, 0x800, 0x800, 0x7e92, 0x10000, 0x8, 0x0, 0x1, 0x6, 0x7, 0x0, 0x401, 0x18, 0x8001, 0x2, 0x8, 0x1, 0x8, 0x8, 0x7, 0x8000, 0x1, 0x5, 0x9, 0xff, 0x5d, 0x61, 0x5, 0x3, 0x8000, 0x4, 0x3, 0x9, 0xfffffffc, 0xdd, 0x3, 0x7, 0x851a, 0x1, 0x0, 0x8001, 0x8, 0xf2, 0x8001, 0x5, 0xd7b, 0x7, 0x1, 0x1, 0x2, 0x3, 0x8, 0x9, 0x9, 0x978d]}]]}, {0xd9, 0x6, "ee2d5e86907713bc1d8464d3de0f37d4f5b2bd528f5be32950400d8392ffa246d940e3b96da07089eea1d0bff7fea16303eda00e567e0e28d5e8cf6736fdc85184f18a455fb9ac626bf63de5690eb8cfc5aed023f7372f68b8cce36291ac63ebffee535f261246649544dc8368290c248bb510e49720f4345e2dec7b8d157a358ac4a5fe171d7e01e6c6d1a1f7ec8584d4ebe38e8a839df16b4094aee31e618b4b9ed065b3466cfce0436372d1892f8ad746884b7e66f3a986b8ed33e880d45417611d4ee3150a17f548e07d34fcddbc6b319a378d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}]}, {0x94, 0x1, [@m_skbedit={0x90, 0x14, 0x0, 0x0, {{0xc}, {0x14, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xff81}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x4}]}, {0x54, 0x6, "4563353a43160ec03fbc460f337021a32207496bb9cca66cb250614fb7753cb1f7be05a6a0948a28697606567396def3395d0533638ef560de54649a4115993c9b04b9058409148daee71da0c9d966ce"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}, {0x15c, 0x1, [@m_ctinfo={0xa4, 0x14, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x3, 0x0, 0x8, 0x4a0, 0x3f}}]}, {0x60, 0x6, "31b70e119f8d20b82cfc8c392c79d9e67279e32d52ccccb018f64428e0d995d4917eef7b6895eb76e623a3aa4d0e92c280e89666d6b1efd21d774837110470f7f9fcc3e63c1a451cd82a0ed99ebaad31a751ef4ed268442bb7807528"}, {0xc, 0x7, {0xce591a1438d566f5, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ct={0xb4, 0x1a, 0x0, 0x0, {{0x7}, {0x38, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @broadcast}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @local}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @empty}, @TCA_CT_MARK_MASK={0x8}, @TCA_CT_ZONE={0x6}]}, {0x57, 0x6, "c8079eba21e3c057a925383267228d2dcb39d5a9d4d9a77c67ebd654d312321e7c1bb6b71e6ed3f54f2786ac448cc4dd2a3834d2c5ddd1ec061ed11dc3f3f6346a3f2dc36227154b82380746a6ec1cda1a89b9"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x70, 0x1, [@m_sample={0x6c, 0x5, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_RATE={0x8, 0x3, 0xffffffff}]}, {0x30, 0x6, "1b67d7689ea507c2088e8d4e1d0dfea78bb9f11fe6dc4bf3dcf2e8fcb79a1f5ef40f3186528858ded0709cb3"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0xde7bb4775201dba7}}}}]}, {0x410, 0x1, [@m_gact={0xa0, 0x8, 0x0, 0x0, {{0x9}, {0x64, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x6a401e86, 0x3, 0x5, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x26, 0x3000000, 0x1, 0x7, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1000, 0x156, 0x6, 0x1, 0x5}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x3f, 0x20000000, 0xe92e, 0x9}}]}, {0x13, 0x6, "bb029b179f2c0563f73fc6be062623"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ct={0x7c, 0x1f, 0x0, 0x0, {{0x7}, {0x18, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @loopback}]}, {0x3e, 0x6, "200ebc0b1758f1d217c26dce75b6fa7e765162c9b3fc40149f6ee34d8f6e09f1890cc8c688eb0ef113e746ce2b6db8be45b50cde7a72a6dd06d9"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3}}}}, @m_vlan={0xe0, 0x40, 0x0, 0x0, {{0xffffffffffffff78}, {0x9c, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x8, 0x0, 0x1ff}, 0x1}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x7, 0x10001, 0x20000000, 0xfffffffa, 0x7}, 0x1}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x800, 0xfff, 0x3, 0x83, 0x1000}, 0x1}}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0xfffffffd, 0x4, 0x8, 0x9, 0x546}, 0x3}}]}, {0x1c, 0x6, "a070c05973e6ca486675c89ae4f4e1efc2768fb8ef09d7b9"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_tunnel_key={0x128, 0x1, 0x0, 0x0, {{0xf}, {0x50, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x3d}}, @TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @private2}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @multicast2}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x2, 0x3, 0xffffffffffffffff, 0xffffffff, 0x7}, 0x1}}]}, {0xac, 0x6, "fc74a7af6464691e7235b95ef4075332d3343172426472ea2b1eccab7cd4edb3b6760f6d2494b7c4d2ac63e4b208ac213bfd97bbad531bcd5d4c2cd0a2c407b9b8c0be9c1e258ccc9e7de1e2a4d847c390b70eb5103527873540d76a67d384ebe4fed10ae65d338e35b609f100cc9044ed0609986171f238de29023d4586c2794191b27c471548c3496db203ec33a208f375dcde83bbbc5cb04355299e588a5f731a449d7faf0c9c"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_skbedit={0xe8, 0x9, 0x0, 0x0, {{0xc}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PTYPE={0x6}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x5, 0x5}}, @TCA_SKBEDIT_MARK={0x8}]}, {0xa4, 0x6, "be6ba45e2552ec48ea059ba5c4c57a3642483d4c0ce1474c2f7a2ea5088e91662bd49db7d4f2c02715efdae50504cf9bfd54829469bd717fb8b526cd2bd15802bb5ce068dfe5c4b325a68bbb70941dbe8530fb3f738fda3b1fc3e3bb983fe41cdad34511e21fa4a5da17bafba71b13c9ea3a2cd363ae0f3c971985086674ddb7fd1a14e52f12b1753b1144b360bf1ab945783a2e982bf720f71a2f205e2b1688"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}, {0x3b4c, 0x1, [@m_skbmod={0x104c, 0xf, 0x0, 0x0, {{0xb}, {0x20, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}, @TCA_SKBMOD_DMAC={0xa, 0x3, @remote}, @TCA_SKBMOD_ETYPE={0x6}]}, {0x1004, 0x6, "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{0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_nat={0x1b0, 0x20, 0x0, 0x0, {{0x8}, {0xcc, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x401, 0x3, 0x0, 0x7, 0x80000000}, @rand_addr=0x64010102, @loopback, 0xffffffff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x9, 0x7, 0x4, 0x4, 0x2000}, @multicast1, @multicast2, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8001, 0x6, 0x3, 0x80000000, 0x8}, @multicast1, @dev={0xac, 0x14, 0x14, 0x1b}, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xd9c, 0x6, 0x6}, @multicast2, @remote, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x92cf, 0x100, 0x3, 0x20, 0x6}, @broadcast, @empty}}]}, {0xbf, 0x6, "709b7e12b3fb99b5d8c0465e5eac16a645793e9b6bab1025b7776e486f5f42c6fb0c0e723494680ee10cf305c557b85d4a6cef443197047bf08485a5435373bfb5d2ebf108c73684a79cba0806715bf61ba45122c758264b1d5fff8453fc03444dcd3b5f7604bf8c8db970b44659872bfcd961712c4aa887554958b2502c2092041bdcb3082ecfc7e9c2af064c3fa5b10c03cd45b081e1806f4db71c778d72caaf0e078aa3d4664042337be74e6745a24fbef8678c74e5918e0375"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_xt={0x2ec, 0x13, 0x0, 0x0, {{0x7}, {0x270, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_TARG={0x10f, 0x6, {0xb23, 'security\x00', 0x7f, 0x7, "66b8c77aa9db47d69c67398ef65e687fa487f405aa46b9b5c5f4854123972ddce611be796b3720032c0946c22b2bf6e00ee9ed7c88df23a7814fcb4534223fbfe72e1f89517e62d40f76d92291b3d880cf0fc0c9ee497ac6d79592e6820f78f3ada0c32b7511b5fa23076042a48371e16ff26efcf6519812a947504ce57a3a152d9bd4ca30bdee02fa6feba7558a57993d5173c5ea4fad821625e7c74fce23e7e7375a39e6ab4195423735af7f3c9d6548d9499e0da961d82e318186f069f79abe02d31fbe6f36b80316f69576009d49110479b4602c88efa3247cc55e841a258d70799bf8"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x6bb0}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_TARG={0x115, 0x6, {0x686, 'mangle\x00', 0x3f, 0x0, "9738e5254be03712023e8cbd4f9cf7b10a55b40ad6ba35f8f784e416c88aa9dabfcfb252f061c14f7e9bc774f3c2e58732619f6a06e0fce1eb7a9b7d5a53d92fae09f5d11d7fd51ce98dbfe6f303a329d8cf556ecc9ced4b44cd7c6838de38c7a766963aa0665ad3025a565dd377baa4819eee531bafb8ab43001e8c38f5f3fa154d1ced864d6ceeeca35892f9b456335178081d375d7f6ef34ba78459138202c03bf59a47936455418457791951071866f66b10df7a702638fc6cc4df6f84b5a02dbcedd47aa3685f250ea5d4b4d9e0f5a36003d7f28cc268ad42138d19e45f2c862bceacfd9d26c206cb"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x25e1}]}, {0x57, 0x6, "016e625f5dc4bf7358e2d3699883f0bf42db7f41e453602eac231f2234d3433cd1fc2330bd9fa4f5734a5bf26e1bce5f704fae1367748b216e8e0c03bcc04b6c1bedd868bd5b92610bb22360023621ce830af6"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_xt={0x284, 0x18, 0x0, 0x0, {{0x7}, {0x194, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x1}, @TCA_IPT_TARG={0xd2, 0x6, {0x1, 'mangle\x00', 0x80, 0xff, "d609d9b366c76c874dfd6aff0915572fc756a172129a5fb439b4728e2fb75dc022f9f3b7bf4cf64779c42fa2257729bebadb908b95294be752cb0b6e1c6d06e1ac1d625f6c13414ab19b35e2e10dc391778f81b690c62bd8671171a51a6273ba55ea59801d7b9dfca4206f636fe509d0258d313e45afa44dde35f855f3fa3d63227faa72788ef6f7f0b635a6beae2b099c6c6f0a5fc1a808e94818e4228893e5af9bced6d065ed88"}}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0xcb, 0x6, "8871ec23d11773b21a5a230536a721c76e2e272b4826a4230f4c509fc8e06769ff1a5a94862d4e6e493fab3a7d598b61ab172b45e35615d13a0b7d9f1489cffad477335de4e65eaab1d67ffd7cd9632f10393e262cce9c585224c50fdb0a57c0fe4a8f52ae4f018f7cb605c9af0f9c4b49b9004d7bcb3c38bf5cd4a92dad273710ef3ccdea1306000964016b37eea2bad9856549631792a1f3c18734b7af8cee7b7036af8e073e2e93efdd1723b5106725f12f77dc99c3cf6746d895928e3a7351d2c889ac0bbb"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_ipt={0x140, 0x1e, 0x0, 0x0, {{0x8}, {0x64, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8}, @TCA_IPT_INDEX={0x8, 0x3, 0x5}, @TCA_IPT_TARG={0x4f, 0x6, {0x1000, 'security\x00', 0x8, 0x1f, "832f7a934736ff0de06adfb1ab7a04c76c363b281791242e018295b906f8ab98c618fe3493"}}]}, {0xb5, 0x6, "f7fb795c4e6e8b01e4afc76cf5bda8837bd29e9457fa3369b073e2c8f50bb9fca98c17c7b9a10e9728c723bbe11775c751d3c073ec737e92f7987b19712619abac19668c360b7bc5fe893c19ab0cd87410a10881450db247cd169cb74af04e8a58229e88da25706301966ee5f0b00010176ccfb41b39a93b0c3be847900592712219cf9c9dba1a54b77ad8922b82a5f8ec44f28a1cc35121ba54a021fc5e1759a212f33d5e3d700c7cfdc5dab6a09df198"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_vlan={0x88, 0x17, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}]}, {0x51, 0x6, "7951d52d59be488ed3823f5973f3fec81100baf4c77e9848377783f5c136a83047bf83ea48713fa27496c92290faf34fa54240cdbb83425a0dd3822e1994d39a64128c31214d283be596116367"}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}, @m_ct={0x1048, 0x14, 0x0, 0x0, {{0x7}, {0x20, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @local}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @private2}]}, {0x1004, 0x6, "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{0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbedit={0xc4, 0x1a, 0x0, 0x0, {{0xc}, {0x3c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x6}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x2}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xb, 0xe616075b70d5194a}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0xba99}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x7}, @TCA_SKBEDIT_PTYPE={0x6}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x6a}]}, {0x5d, 0x6, "1aa15c0b35388b08fca01e05a396c0231606ffce3c6d8cab5edfd5d82bfa5c2d249d9efaac5c0a40f1ccefb86d227024cbdc4f9dc07dd5d5d13ba3980269e91518253ab6bf9bcf843bac2d98e63416f420b862a7906a6aa9da"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_police={0xfbc, 0x18, 0x0, 0x0, {{0xb}, {0xebc, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x10000000, 0xfffffff7, 0x5, 0x7f, {0xff, 0x0, 0x4, 0x87, 0x3, 0x7}, {0x7, 0x0, 0x2, 0x8000, 0x7, 0x9}, 0xffffff7f, 0x10000, 0x400}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8001}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7f}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7fffffff, 0x6, 0x6, 0x0, 0x7, {0x7, 0x2, 0x5, 0xd18, 0x4, 0xffffffff}, {0x3, 0x1, 0x0, 0x1f, 0xffff, 0x9}, 0xffff, 0xffffffff, 0xfffffffb}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xc99}], [@TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x4, 0x2debbb32, 0x10001, 0x8, {0x0, 0x2, 0x4, 0x1f, 0xdc7d, 0xffff104b}, {0x1, 0x2, 0x1e21, 0x200, 0x5, 0xfff}, 0x0, 0x4, 0x1}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x10000}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_RATE={0x404, 0x2, [0x30000000, 0x1f, 0x800, 0x7, 0x2, 0x4, 0x81, 0x80000000, 0x7, 0x6, 0x380f, 0x5, 0x0, 0x101, 0x9, 0x9, 0x8f7, 0x400, 0xfffffffc, 0x7, 0x80000000, 0x5, 0x1, 0x85f, 0x3f, 0x1000, 0x40, 0x5, 0xfffffe01, 0x1200000, 0x9, 0x400, 0xf099, 0x9, 0xfd4, 0x1, 0x822, 0xfffffe00, 0xd43, 0xfff, 0xc9, 0x8, 0x0, 0xffffffb3, 0xba5, 0x8, 0x2, 0x5, 0x2, 0x100, 0x9, 0x10000, 0x88, 0xfffffffd, 0x0, 0x0, 0x0, 0x3, 0x2, 0x1, 0x8001, 0x10000, 0x8, 0x9, 0x81, 0x7, 0xf0f9, 0x400, 0xa6a, 0xffffffff, 0xc4, 0x2733, 0x80, 0x3f, 0x1f6b, 0x80000000, 0x3, 0x9, 0x0, 0x5, 0x1, 0x1000, 0x3, 0x7, 0x9, 0xffffff8e, 0x0, 0x83, 0xe02, 0x1, 0xffffffe0, 0x400, 0x100, 0x6, 0x1, 0x3, 0x8e7, 0xca2, 0xfea, 0x0, 0x1f, 0x6, 0x9, 0x4, 0xfffff7c0, 0x80000000, 0x3, 0x7, 0x5, 0x0, 0x2, 0x6, 0x1, 0x3, 0xffff5d0a, 0x7, 0x20, 0x5, 0x5, 0x21, 0x1, 0x1ff, 0xff, 0xc8, 0x9, 0x96, 0x4, 0xffffffff, 0x5, 0x9, 0xfffffffe, 0x6, 0x3, 0x66f, 0x80000001, 0x20, 0x2, 0x6, 0x80, 0xff, 0x0, 0x4, 0x3ff, 0x7fff, 0x3, 0x4c5, 0x7fffffff, 0x5, 0x10000, 0x81, 0xa080, 0xfffffeff, 0xffffffff, 0x401, 0x800, 0x8, 0x1f, 0x0, 0xc5a1, 0x8, 0x3ff, 0x6, 0x9029, 0x7c, 0x5, 0x5, 0x0, 0x80000001, 0x7fffffff, 0x10000, 0x9, 0x3, 0x7fff, 0x3, 0x653, 0xffffffff, 0xff, 0x1, 0x3, 0x6, 0x6, 0x80000000, 0x8, 0x60, 0x8001, 0x4, 0xc7d, 0x4, 0x0, 0xfff, 0x0, 0x8, 0x4, 0x0, 0x36e9, 0x7fff, 0xfffffff9, 0x2, 0xb3c7, 0x9, 0x8, 0x5, 0x7, 0x4, 0x10001, 0x2, 0x385b, 0x7, 0x0, 0x8, 0x3, 0x3, 0x0, 0x800, 0xe9, 0x5aec, 0x9, 0x2, 0x20, 0x9, 0xa03, 0x3, 0x3, 0x7, 0x4, 0x3, 0x5, 0xffffd6ae, 0x0, 0x9, 0x8, 0x1, 0x401, 0x4b, 0x7fff, 0x9, 0x3, 0x3, 0x7, 0x2cd, 0x9, 0xc43, 0x3566, 0x4, 0x10000, 0x2, 0x100, 0x3873, 0x0, 0xfffffa29, 0x45e, 0x59, 0x8, 0xffffffff, 0x1, 0x4]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7fff, 0x0, 0x1, 0x1, 0x7, {0xb9, 0x0, 0xfff, 0x0, 0xdc1c, 0x7}, {0x39, 0x3, 0x0, 0x3f, 0xe3, 0x1}, 0x81, 0x5, 0x53e1}}, @TCA_POLICE_RATE64={0xc, 0x8, 0xfffffffffffffffe}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6bb, 0x10000000, 0x9, 0x4f, 0x20, {0x8, 0x1, 0x8, 0x200, 0x4, 0x7fff}, {0xa0, 0x2, 0x9, 0xfc76, 0x6, 0x5}, 0x1, 0xffffffec, 0xffff}}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x5}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xf33}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0xd3, 0x7ff, 0x953f, 0x0, 0x5, 0x5, 0xaf, 0x200, 0xc3b, 0x81, 0xff66, 0x3, 0xca914e5, 0x81, 0x7, 0xfff, 0x1, 0x100000, 0x1000, 0x1, 0x7, 0xfffffeff, 0xfff, 0x7ff, 0x1800, 0x44, 0x50000000, 0x80, 0x3, 0x100, 0xffffff58, 0x10, 0x5, 0x0, 0x0, 0x10001, 0xffffffff, 0x9, 0x8c, 0x1, 0x5, 0x2, 0x3, 0x4, 0xed, 0xfff, 0x5, 0x40, 0x717c51a6, 0x5baa, 0xd70, 0x800, 0x8, 0xffffffff, 0x5, 0xfffff249, 0x1, 0x5, 0x1, 0x0, 0x0, 0x1, 0x3, 0x8000, 0x4, 0x1, 0x9825, 0x3, 0x1a4, 0x4, 0x400, 0x6, 0xffffffff, 0x10001, 0x356, 0x81, 0x81, 0x9, 0x8001, 0x3, 0x9, 0x0, 0x8, 0x3, 0x8, 0x0, 0x50e, 0x5, 0x0, 0x4, 0x1000, 0x4, 0x90, 0x3, 0x6, 0x4, 0x800, 0x1, 0x5, 0x5, 0xdcba, 0x5bf, 0x6, 0x6, 0xaf, 0xb, 0x776c1ccf, 0x8, 0x60000, 0x5, 0x4740, 0x1e, 0xfff, 0x3ff, 0x4, 0xfffffffe, 0x24, 0x0, 0xff, 0x5, 0x8, 0x3, 0x2, 0x98, 0x7, 0x2, 0x1ff, 0xac, 0x3, 0x0, 0xfffffc00, 0xf18, 0xffffffc0, 0xd6, 0x0, 0x8000, 0xb70000, 0x7e, 0x80000000, 0x0, 0x100, 0x8, 0xffff, 0xffffffc1, 0x5, 0x6, 0x8000, 0xfffffff9, 0x67, 0xfffffff8, 0x9, 0x1ff, 0x1001, 0x8c, 0x5, 0x8001, 0x80000001, 0xffff, 0x7fffffff, 0x8, 0x3ff, 0xfffffff7, 0x1f, 0x9c, 0x5, 0x7fffffff, 0x9, 0x7, 0x8, 0x9, 0x2f0, 0x8, 0x5, 0xfff, 0x1, 0x46913772, 0x4, 0x8000, 0xffffff5b, 0x40, 0xffffffff, 0x3f, 0x7, 0x7ff, 0x7, 0x1, 0x3, 0x8, 0xadca, 0xfff, 0x4, 0x4, 0x148, 0x2, 0xce, 0xfffffffd, 0x3, 0x8000000, 0x3, 0x4, 0x3ff, 0x3ff, 0x7, 0x3, 0x3, 0x4, 0xd24, 0x34, 0x8000, 0x4, 0xfff, 0x3ff, 0xec2, 0x9, 0x3, 0x800, 0x7, 0x7, 0x200, 0x2, 0xbf, 0xdf30, 0x5, 0x3, 0x5, 0xffff, 0x5, 0x6, 0x4, 0xffffffff, 0x38dcea91, 0x7fff, 0x4, 0x10000, 0x6, 0x3, 0x8, 0x7, 0x3, 0x10100, 0x6, 0x2, 0x3, 0xffffffff, 0x0, 0x4, 0x5, 0x2, 0x0, 0xa4cd, 0x6, 0x1, 0x8001, 0xd80, 0x3]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0x5, 0x3, 0x3, 0x0, 0x9, 0x0, 0x3, 0x4, 0x9, 0xbb, 0xdc, 0x8, 0xffffffff, 0x203, 0x1, 0x5, 0x83be, 0x5, 0x4, 0xd59, 0x4, 0x2, 0x0, 0x8, 0x4, 0x5, 0x3, 0x9, 0x5, 0xab5, 0x9, 0x1, 0x9, 0x8, 0x3, 0x7fffffff, 0x18, 0xd075, 0x80000001, 0x10000, 0x2, 0x8, 0x80000001, 0x2, 0xffff8000, 0xfffff2ab, 0x5, 0x7, 0x1, 0x4, 0x9, 0xe9ae, 0x5, 0x8001, 0x8, 0x8000, 0x7, 0x1, 0x9, 0x8, 0xfffffffe, 0x0, 0x7, 0x8, 0x1, 0x0, 0x9, 0x787, 0x81fc, 0x71, 0x6, 0x0, 0x4c7c, 0x8, 0x5, 0x4, 0x8001, 0x7ff, 0xe8a9, 0x4, 0x0, 0x7, 0x9, 0x9, 0xa3d4, 0x401, 0x4, 0x0, 0x7fffffff, 0x3239, 0x4, 0x7ff, 0x7f, 0x1, 0x7, 0x80000001, 0x400, 0x5, 0x6cfc12a8, 0x100, 0x0, 0x9, 0x7fff, 0x9fc8, 0x5, 0x8, 0xfffc0000, 0x1, 0x9, 0x1, 0x3, 0x7, 0x200, 0x1, 0x0, 0x6, 0x4, 0x8000, 0x3, 0xdd, 0xd5bf, 0x1, 0x3, 0x0, 0x6, 0x2, 0x10000, 0x401, 0x9, 0xffff, 0x91, 0xaae, 0x9, 0x4, 0x81, 0x1, 0x6, 0x6000000, 0x7, 0x5, 0x8001, 0x64, 0x1, 0x200, 0xfffffff8, 0x5, 0x96, 0x40, 0x41, 0x13a7, 0x1, 0x7, 0x8, 0x9, 0x1ff, 0xd16, 0x2, 0x7, 0x99a7, 0x40, 0x1a64, 0xf7, 0x6, 0x7ff, 0x1, 0xad6c, 0x1, 0x3, 0x101, 0x0, 0xb180, 0x1, 0x5, 0x7, 0x1, 0x80000001, 0x8, 0x0, 0x80, 0x9, 0xe0, 0x1, 0x4, 0x2, 0x3f, 0x3, 0xfff, 0x4, 0x4, 0x2, 0x2, 0x518, 0x2, 0x6, 0x9, 0xffffff81, 0x2, 0x10000, 0x7ff, 0x182cbfbb, 0x4, 0x10000, 0x400, 0x5, 0x7f, 0x6, 0x401, 0x6, 0x1f, 0x37b386df, 0x4, 0x4, 0x800, 0x101, 0xfff, 0x8001, 0x9, 0xfffffff8, 0x66, 0x2, 0x6d, 0x698, 0x7f, 0x1, 0x3f, 0x80000000, 0x8000, 0xba28, 0x4, 0x2, 0x3, 0x4, 0x3cce, 0x200, 0x1000, 0xfef1, 0x54, 0x4, 0x81, 0xfffffffa, 0xfd5, 0x7, 0xffffff93, 0x0, 0x7fffffff, 0x3, 0xfffffffe, 0x10000, 0x80000001, 0x7, 0x8000, 0x3f, 0x6, 0xf6, 0x2]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_TBF={0x3c, 0x1, {0x101, 0x7, 0x7, 0x6, 0x40, {0x22, 0x0, 0x1, 0x20, 0x9, 0x9}, {0x6, 0x2, 0x3f, 0x1, 0x1, 0x1}, 0x6, 0x8}}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x10001, 0x7, 0x1ed, 0x7, 0x1000, {0x0, 0x1, 0x5c, 0x300, 0x8, 0x7}, {0x2, 0x1, 0x800, 0x3, 0x9, 0x3}, 0x6b8, 0x8}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x0, 0x101, 0x2, 0x5, {0x6, 0x2, 0xffff, 0x4, 0x7, 0x6}, {0x40, 0x1, 0x5, 0x20, 0x5}, 0x1f, 0xda, 0x9}}]]}, {0xd7, 0x6, "ca27a0a328c285fbce6ab99c467d2a855d6b45774f9a133205518a2049e757fea3ff1da149c961fd2b80ed17bf5dc4a69f11d6356cf0db69f25cd1daca6a443d1f2874997f926d571a606112fcaa16796efb57873900359a92a785be875c8b9fc2e1aa0dd73f2704b515f957230f77a48cdbeee537b58871efa8189a7619a346916dd9f8bea5666dc6234d8f7988df94aea4cc98d275e9aa76d2bc11f40336b448732941194260e3039cc3e22e105eb74a35737661e97ee0b35edca01d4e41873fe22d92d81aacebdcc459cc53449a01eec22d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_skbmod={0x14c, 0xc, 0x0, 0x0, {{0xb}, {0x30, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0x7, 0x2, 0x10000000, 0x9, 0x8}}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x9}]}, {0xf4, 0x6, "28cb7311b698296478cf8149c1c0f7eeadaaae0707b2e95067356c7cf193db47460139486cf37f754124d9ef334c1ac6aba69b99f5b6a26f00c86127593751339e5e2108901c057f2776a8697ea47b039d4cff6470722681da56bdc295edb7420f884b6c11d2205ec95486982d324e3b3b5b134693fc80cb4c7cbf9416fcbb624b0391f63409dccf078144fc7ab9b8c1db19753ba2bf13237a50252a7bbd7f531f664ba9f9403c9ec93f31d25b0c0a8662894459ddbdcddf42c64bb8ab9a9a3038e7def263005d496fca100477188366d266284e038fad7c296639f533096f8350f46cc4ce9416a2bd5eb2c5986bbe8c"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0x6108}, 0x1, 0x0, 0x0, 0x8000}, 0x2404c081) 13:52:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x9, 0x3, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2244.139012] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2244.148633] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2244.162142] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2244.169506] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2244.182669] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2244.190187] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2244.204333] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2244.214095] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2244.225459] ubi0: background thread "ubi_bgt0d" started, PID 25217 [ 2244.232152] ubi0: detaching mtd0 13:52:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000040)={0x2336, 0x55, 0x6, 0x7, 0x80000001}) 13:52:52 executing program 1 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2244.253503] ubi0: mtd0 is detached [ 2244.261331] ubi0: attaching mtd0 [ 2244.288965] ubi0: scanning is finished [ 2244.396997] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2244.408641] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2244.416123] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2244.422538] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2244.433000] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2244.440015] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2244.450869] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2244.461288] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2244.474371] ubi0: background thread "ubi_bgt0d" started, PID 25236 [ 2244.481040] ubi: mtd0 is already attached to ubi0 [ 2244.486647] ubi0: detaching mtd0 [ 2244.492636] ubi0: mtd0 is detached [ 2244.498780] ubi0: attaching mtd0 [ 2244.511114] ubi0: scanning is finished [ 2244.569924] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2244.577740] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2244.588983] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2244.597263] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2244.610779] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2244.617649] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2244.626231] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2244.636158] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2244.645681] ubi0: background thread "ubi_bgt0d" started, PID 25241 [ 2244.645765] ubi0: detaching mtd0 [ 2244.657327] ubi0: mtd0 is detached [ 2244.661451] ubi0: attaching mtd0 [ 2244.681434] ubi0: scanning is finished [ 2244.740327] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2244.750324] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2244.757437] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2244.763699] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2244.774006] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2244.780686] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2244.792137] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2244.801589] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2244.813949] ubi0: background thread "ubi_bgt0d" started, PID 25249 [ 2244.821070] ubi: mtd0 is already attached to ubi0 [ 2244.827028] ubi: mtd0 is already attached to ubi0 [ 2244.831970] ubi: mtd0 is already attached to ubi0 [ 2244.838234] ubi0: detaching mtd0 13:52:52 executing program 4 (fault-call:2 fault-nth:0): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:52:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:52 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x90a40, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000000c0)) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) connect$can_bcm(r1, &(0x7f0000000040), 0x10) 13:52:52 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='/dev/ubi_ctrl\x00') sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000040)={0xfffffffe, 0xfffffffffffffff8, 0x3ff, 0x0, 0x4, 0x1}) [ 2244.848318] ubi0: mtd0 is detached [ 2244.855754] ubi0: attaching mtd0 [ 2244.859886] ubi0: scanning is finished [ 2244.934820] FAULT_INJECTION: forcing a failure. [ 2244.934820] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2244.962307] CPU: 0 PID: 25261 Comm: syz-executor.4 Not tainted 4.19.193-syzkaller #0 [ 2244.970225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2244.979570] Call Trace: [ 2244.982152] dump_stack+0x1fc/0x2ef [ 2244.985769] should_fail.cold+0xa/0xf [ 2244.989555] ? lock_acquire+0x170/0x3c0 [ 2244.993518] ? setup_fault_attr+0x200/0x200 [ 2244.997834] __alloc_pages_nodemask+0x239/0x2890 [ 2245.002597] ? mark_held_locks+0xa6/0xf0 [ 2245.006659] ? bad_range+0x260/0x3c0 [ 2245.010376] ? get_page_from_freelist+0x1d01/0x4170 [ 2245.015387] ? preempt_count_add+0xaf/0x190 [ 2245.019707] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2245.024542] ? __lock_acquire+0x6de/0x3ff0 [ 2245.028773] alloc_pages_current+0x193/0x2a0 [ 2245.033164] ? mark_held_locks+0xf0/0xf0 [ 2245.037213] pte_alloc_one+0x16/0x190 [ 2245.041000] __handle_mm_fault+0x31e7/0x41c0 [ 2245.045397] ? vm_insert_page+0x9c0/0x9c0 [ 2245.049557] ? check_preemption_disabled+0x41/0x280 [ 2245.054558] handle_mm_fault+0x436/0xb10 [ 2245.058609] __do_page_fault+0x68e/0xd60 [ 2245.062671] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2245.067685] ? spurious_fault+0x840/0x840 [ 2245.071821] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2245.076657] page_fault+0x1e/0x30 [ 2245.080100] RIP: 0010:__get_user_4+0x21/0x30 [ 2245.084501] Code: 50 ff 31 c0 0f 1f 00 c3 90 48 83 c0 03 72 55 65 48 8b 14 25 80 df 01 00 48 3b 82 98 14 00 00 73 43 48 19 d2 48 21 d0 0f 1f 00 <8b> 50 fd 31 c0 0f 1f 00 c3 66 0f 1f 44 00 00 48 83 c0 07 72 25 65 [ 2245.103386] RSP: 0018:ffff8880a9067c98 EFLAGS: 00010206 [ 2245.108732] RAX: 0000000000760071 RBX: 0000000040046f41 RCX: ffffc9000e375000 [ 2245.115986] RDX: ffffffffffffffff RSI: ffffffff84393b94 RDI: 0000000000000282 [ 2245.123258] RBP: 1ffff1101520cf94 R08: ffffffff8cd1e6d8 R09: 0000000000000000 [ 2245.130509] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000076006e [ 2245.137779] R13: 0000000000000001 R14: 0000000040046f41 R15: ffff88809892fac0 [ 2245.145044] ? ctrl_cdev_ioctl+0x1a4/0x390 [ 2245.149275] ctrl_cdev_ioctl+0x1ac/0x390 [ 2245.153339] ? ubi_cdev_compat_ioctl+0x30/0x30 [ 2245.157924] ? ksys_write+0x241/0x2a0 [ 2245.161712] ? ubi_cdev_compat_ioctl+0x30/0x30 [ 2245.166287] do_vfs_ioctl+0xcdb/0x12e0 [ 2245.170164] ? lock_downgrade+0x720/0x720 [ 2245.174304] ? check_preemption_disabled+0x41/0x280 [ 2245.179321] ? ioctl_preallocate+0x200/0x200 [ 2245.183735] ? __fget+0x356/0x510 [ 2245.187185] ? do_dup2+0x450/0x450 [ 2245.190715] ? vfs_write+0x393/0x540 [ 2245.194420] ? fput+0x2b/0x190 [ 2245.197609] ksys_ioctl+0x9b/0xc0 [ 2245.201054] __x64_sys_ioctl+0x6f/0xb0 [ 2245.204932] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2245.209499] do_syscall_64+0xf9/0x620 [ 2245.213286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2245.218459] RIP: 0033:0x4665d9 [ 2245.221639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2245.240539] RSP: 002b:00007fc4519e3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2245.248249] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 2245.255502] RDX: 000000000076006e RSI: 0000000040046f41 RDI: 0000000000000003 [ 2245.262769] RBP: 00007fc4519e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 2245.270022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2245.277292] R13: 00007fff95488bef R14: 00007fc4519e3300 R15: 0000000000022000 [ 2245.313570] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2245.326916] ubi0: attaching mtd0 [ 2245.333223] ubi0: scanning is finished 13:52:53 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00', 0x0}) getpeername(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000340)=0x80) bind$packet(r3, &(0x7f0000000280)={0x11, 0x18, r2, 0x1, 0xf0, 0x6, @random="0315020ab2f9"}, 0x14) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getneigh={0x14, 0x1e, 0x8, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x20040055) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xe) socket$nl_route(0x10, 0x3, 0x0) [ 2245.371228] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2245.391297] ubi0: attaching mtd0 [ 2245.398979] ubi0: scanning is finished [ 2245.468208] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2245.478283] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2245.485448] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2245.491755] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2245.499042] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2245.505822] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2245.513595] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2245.523172] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2245.533125] ubi0: background thread "ubi_bgt0d" started, PID 25285 [ 2245.533276] ubi: mtd0 is already attached to ubi0 [ 2245.549552] ubi0: detaching mtd0 13:52:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x2, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5421, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2245.586259] ubi0: mtd0 is detached [ 2245.597137] ubi0: attaching mtd0 13:52:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x7b, 0xb61f, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, 0x40, 0x40, 0x80000000, 0xb8}}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@bridge_newneigh={0x44, 0x1c, 0x10, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x0, r3, 0x10, 0x1, 0x5}, [@NDA_IFINDEX={0x8}, @NDA_DST_IPV4={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NDA_VLAN={0x6, 0x5, 0x1}, @NDA_SRC_VNI={0x8}, @NDA_PROBES={0x8, 0x4, 0x4}]}, 0x44}}, 0x4000814) 13:52:53 executing program 4 (fault-call:2 fault-nth:1): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2245.631642] ubi0: scanning is finished 13:52:53 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000007f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff81, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5450, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2245.720818] FAULT_INJECTION: forcing a failure. [ 2245.720818] name failslab, interval 1, probability 0, space 0, times 0 [ 2245.749500] CPU: 1 PID: 25308 Comm: syz-executor.4 Not tainted 4.19.193-syzkaller #0 [ 2245.757413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2245.766766] Call Trace: [ 2245.769501] dump_stack+0x1fc/0x2ef [ 2245.773158] should_fail.cold+0xa/0xf [ 2245.776978] ? setup_fault_attr+0x200/0x200 [ 2245.781310] ? lock_acquire+0x170/0x3c0 [ 2245.785307] __should_failslab+0x115/0x180 [ 2245.789545] should_failslab+0x5/0x10 [ 2245.793429] kmem_cache_alloc+0x277/0x370 [ 2245.797579] ptlock_alloc+0x1d/0x70 [ 2245.801295] pte_alloc_one+0x68/0x190 [ 2245.805133] __handle_mm_fault+0x31e7/0x41c0 [ 2245.809542] ? vm_insert_page+0x9c0/0x9c0 [ 2245.813695] ? check_preemption_disabled+0x41/0x280 [ 2245.818743] handle_mm_fault+0x436/0xb10 [ 2245.822813] __do_page_fault+0x68e/0xd60 [ 2245.826971] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2245.831987] ? spurious_fault+0x840/0x840 [ 2245.836141] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2245.840990] page_fault+0x1e/0x30 [ 2245.844473] RIP: 0010:__get_user_4+0x21/0x30 [ 2245.848881] Code: 50 ff 31 c0 0f 1f 00 c3 90 48 83 c0 03 72 55 65 48 8b 14 25 80 df 01 00 48 3b 82 98 14 00 00 73 43 48 19 d2 48 21 d0 0f 1f 00 <8b> 50 fd 31 c0 0f 1f 00 c3 66 0f 1f 44 00 00 48 83 c0 07 72 25 65 [ 2245.867798] RSP: 0018:ffff88804a66fc98 EFLAGS: 00010206 [ 2245.873161] RAX: 0000000000760071 RBX: 0000000040046f41 RCX: ffffc9000e375000 [ 2245.880426] RDX: ffffffffffffffff RSI: ffffffff84393b94 RDI: 0000000000000282 [ 2245.887692] RBP: 1ffff110094cdf94 R08: ffffffff8cd1e6d8 R09: 0000000000000000 [ 2245.894953] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000076006e [ 2245.902219] R13: 0000000000000001 R14: 0000000040046f41 R15: ffff8880b4bd4540 [ 2245.909506] ? ctrl_cdev_ioctl+0x1a4/0x390 [ 2245.913766] ctrl_cdev_ioctl+0x1ac/0x390 [ 2245.917831] ? ubi_cdev_compat_ioctl+0x30/0x30 [ 2245.922416] ? ksys_write+0x241/0x2a0 [ 2245.926231] ? ubi_cdev_compat_ioctl+0x30/0x30 [ 2245.930817] do_vfs_ioctl+0xcdb/0x12e0 [ 2245.934708] ? lock_downgrade+0x720/0x720 [ 2245.938974] ? check_preemption_disabled+0x41/0x280 [ 2245.943992] ? ioctl_preallocate+0x200/0x200 [ 2245.948431] ? __fget+0x356/0x510 [ 2245.951924] ? do_dup2+0x450/0x450 [ 2245.955463] ? vfs_write+0x393/0x540 [ 2245.959178] ? fput+0x2b/0x190 [ 2245.962371] ksys_ioctl+0x9b/0xc0 [ 2245.965824] __x64_sys_ioctl+0x6f/0xb0 [ 2245.969721] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2245.974328] do_syscall_64+0xf9/0x620 [ 2245.978137] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2245.983334] RIP: 0033:0x4665d9 [ 2245.986525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2246.005423] RSP: 002b:00007fc4519e3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2246.013148] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 13:52:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5451, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2246.020414] RDX: 000000000076006e RSI: 0000000040046f41 RDI: 0000000000000003 [ 2246.027711] RBP: 00007fc4519e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 2246.034994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2246.042280] R13: 00007fff95488bef R14: 00007fc4519e3300 R15: 0000000000022000 13:52:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5452, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2246.115138] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2246.122766] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2246.131547] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2246.138778] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2246.147953] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2246.155291] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:52:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5460, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2246.162815] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2246.173642] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2246.190889] ubi0: background thread "ubi_bgt0d" started, PID 25323 [ 2246.192589] ubi: mtd0 is already attached to ubi0 [ 2246.203090] ubi0: detaching mtd0 13:52:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2246.219954] ubi0: mtd0 is detached [ 2246.227550] ubi0: attaching mtd0 [ 2246.259427] ubi0: scanning is finished [ 2246.333480] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2246.340957] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2246.348241] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2246.355332] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2246.362354] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2246.369107] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2246.378241] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2246.388104] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2246.398105] ubi0: background thread "ubi_bgt0d" started, PID 25343 [ 2246.400025] ubi: mtd0 is already attached to ubi0 [ 2246.410314] ubi0: detaching mtd0 [ 2246.419160] ubi0: mtd0 is detached 13:52:54 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) r3 = syz_open_dev$audion(&(0x7f00000000c0), 0x41, 0x10000) sendmsg$kcm(r3, &(0x7f0000000480)={&(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="da6e64e2187e3234376a078e9e90b255e6b72d7d6685abdd2d720e565295dbca68442abc19aaf00ed366fb369112e7684a1e71186ba2da99005d203031cfe73b77a79c2d8e33007d4212f583d1a82f06e5416b", 0x53}, {&(0x7f0000000380)="949bacaae5fbab3021ea0f86447b59a00468080facf24ef5bc9e8aff5efdfa7ce5836890c58756748dac5ab3fd4b7add7aa41e189287118a7485d4d03e0b8e4a68b8be2382479390d7e1446529a0c3b6658a6af9c0bed4c642b883bdd492aff67ec9248408c7b14a5bf388ee7d213a3469841b3ade6c8e1e752b19d96352021f1bb799d8d92df3f04d29ccff3cf56086652f8f06dfc9dcf34d48fbd01e126f7667b95f952ec2ed8055b4e3e9878508872a83c6c7057205dfc75c536fe4d73b0eaee5be92d7d29464dc5f1f96fe2086b071699930eb1aa367e74bdd9218c27e46934d68", 0xe3}, {&(0x7f00000006c0)="4af4d723c0e4bbe3de28e415c7acca0891e4efbf254bc68b72642c3c2cb3376750feb68036f39bc44b369f21494cc8234437f438abaa333ec8ee229b7ab78449792545613c32bc3c5f1e4b8ec9d44a9fc1e2052e06b6be45eee86fd27f1753fb4ded85af6f3d47dbe4b6425603637c3cfe6e0c66a709cc3e2fbd980fe803dd4e7c099a1dee9baa1d397185bb8aebaadf8ad1af65a3eb333c4ee8bc6ebd8beb6d8ea8e4b614bde083d9fc3560bb10fd3ffc88295bf60f5214fc4f0a0d8a750eb08705c96ae56fa86f57693a2252", 0xcd}, {&(0x7f00000007c0)="39d61331ed58a3531b413d16cec00604df2119faf67fe372dfc96efaaf12179326f6b1b83308935a5d5a5e8f269f4df72832be64f5d2081d89916edd9418b709bad37f9d71263ba3eed7440f3d0a85e90d7138c92d892edf09a49864a73442d5f802539d3763710249f613cd9358a31bb81f015d7cd6674de8b9fcf60275ed165c608e907fad4a28de39b74cece9047b6ea81e7cd6a2e34d79ee66b2e4749b24a37cf46bf1dab58fbe7952ef01e95f276d20591ceceb8426de3426a11e94f52c4339a8241c4d99a59a1ff4ee4c4f730053177e0918a137ad19c88ddb874f12fdf7022eb98652c96fcd41b5f4843e5891d0d3696d", 0xf4}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f0000000180)="5292d6fbcb7154de9bceaa15617208029d9c436e168277b4d4037abfa886de90bedd17", 0x23}, {&(0x7f0000000280)="96ecee", 0x3}, {&(0x7f00000018c0)="7af57da784904c197115edb7805744b9a050f96f5a9d5f012233686b24b98778a8138a921d8e96f50ecccd20b10639d2f6e1febbb95d14f1d9076421afd21b036eae63eee7a894c280a26d82235d921bec7786acd8c3878cf21f361ff2a5e67192d0de05931ff679c5062bbef2d29e0c08c0b5d61096eea52db9c694e498f814cb69", 0x82}], 0x8, &(0x7f0000001980)=[{0x60, 0xff, 0x1256, "eb045bf5825cdcd22dcfb42db761888fb083fa0bb4579d5ab2922188581c6b5c27f240cb70a9b65818f5bf81dc73f85ba686b51770196c2eb48227393cdacbdcd6b36f60f21af737b92ffb175a"}, {0x58, 0x103, 0x3, "e3c1afba3e07fef89ffab6313aae0167dc696673bc91e9847fa02a3c1f4d4aaa9521843e0283c47fac13a9618e59ce594b659674b4fc2c69d3dbfe464c2e0a0a44"}, {0xe8, 0x3a, 0x20, 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0x23c8}, 0x800) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp, 0x40002, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xfffffffbffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) flock(0xffffffffffffffff, 0x1) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000300)=0x14) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000680)=""/142) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000440)={0x9c, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x23}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) r4 = accept(r1, &(0x7f0000000340)=@isdn, &(0x7f0000000180)=0x80) connect$inet6(r4, &(0x7f0000000400)={0xa, 0x4e20, 0x4, @ipv4={'\x00', '\xff\xff', @remote}, 0x1}, 0x1c) r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fchown(r2, 0xee01, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1) dup3(r5, r2, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) 13:52:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40049409, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:54 executing program 4 (fault-call:2 fault-nth:2): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:52:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000007f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="38010000250001002582a5ccc652032400000000", @ANYRES32=0x0, @ANYRES32=r3], 0x138}, 0x1, 0x0, 0x0, 0x20000050}, 0x20000080) r4 = fcntl$getown(r1, 0x9) fcntl$lock(r2, 0x24, &(0x7f0000000040)={0x0, 0x2, 0x3ff, 0x5, r4}) 13:52:54 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) r0 = gettid() clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00z\x9b\xb6\xe8t%\xfc\x02\x00\x00\x009\xa0\x8b\x14d\xa2\xa1\xa8!\xe8\xd1\xa0\x8a\xce0\x1c\xb7\xf1\xccm\xce\xd4\xdb\x89\xe5\x8f\xe2\xb6\xd6\x9cF\xbd\xff\x14\xec\xd4D\x8a\x1f\x1b\xf6\x18\xf3\xdc\x91\'\x06\\8\r\xfc\xeeG\xbeQ\xee\xf0\x99\x1e|C\xd8\x01\xd0\xf5\xbb}\xeb\x86P=\xe51\x9d,\xb7\xe6_M\xbe\x19\xea#\xff[\xd1\xc3\x9a\xa3\x1b\xf9\xe9\x1d \xce1\xc9\x9f\xb0\x14\xc2\xeb\xf9\xceE\xad\xa4\x92\f\xef\x87g\xb6\xabW\xac\rP\xf42\xb7\xc8\xaajnW\n\r\x802\xd7\x1b$\x95tO*\xf4\xae\xb8\xb8m\xbf\r\xd5\xbf*\xfd\xc7\x85\x1b\x8b\xe5\x97j`c\xe0\x88?\xda\x8a#t>r\xae\xe8\xc9)', 0x0) write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46020000000400004000c4a40003003e000039a59434c80a00100a20000000000000000000deeb14b60028cc7ebdfd74dafc20380003"], 0x3c) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r2 = dup(r1) getrlimit(0x3, &(0x7f0000000180)) write$P9_RGETATTR(r2, &(0x7f0000000280)={0xa0, 0x19, 0x0, {0x0, {}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}}, 0xa0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') [ 2246.522710] ubi0: attaching mtd0 [ 2246.557964] ubi0: scanning is finished 13:52:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f02, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:54 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) dup(r1) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000001200)=@updsa={0x1138, 0x1a, 0x10, 0x70bd29, 0x25dfdbfd, {{@in=@rand_addr=0x64010101, @in6=@mcast2, 0x4e22, 0xfb, 0x4e24, 0x0, 0xa, 0x0, 0x0, 0x89, 0x0, r4}, {@in=@remote, 0x4d6, 0x33}, @in=@multicast1, {0x2, 0x7, 0x8, 0x20, 0x0, 0x7, 0xffff, 0x78c}, {0x5, 0x7ff, 0x100, 0x9}, {0x3f, 0x20, 0x2501}, 0x70bd27, 0x3501, 0xa, 0x3, 0xbc, 0x80}, [@algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}]}, 0x1138}, 0x1, 0x0, 0x0, 0x40001}, 0x20000044) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, r4, 0xee00}, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2246.595784] ptrace attach of "/root/syz-executor.3"[25358] was attempted by "/root/syz-executor.3"[25360] 13:52:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f03, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f04, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2246.736298] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2246.743630] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2246.751088] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2246.761605] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2246.769599] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2246.777634] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:52:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f05, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f06, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2246.786946] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2246.797493] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2246.812873] ubi0: background thread "ubi_bgt0d" started, PID 25386 [ 2246.822980] ubi0: detaching mtd0 [ 2246.830796] FAULT_INJECTION: forcing a failure. [ 2246.830796] name failslab, interval 1, probability 0, space 0, times 0 [ 2246.842998] CPU: 1 PID: 25356 Comm: syz-executor.4 Not tainted 4.19.193-syzkaller #0 [ 2246.851016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2246.860365] Call Trace: [ 2246.862939] dump_stack+0x1fc/0x2ef [ 2246.866554] should_fail.cold+0xa/0xf [ 2246.870389] ? setup_fault_attr+0x200/0x200 [ 2246.874715] ? lock_acquire+0x170/0x3c0 [ 2246.878706] ? dev_uevent_filter+0xd0/0xd0 [ 2246.882949] __should_failslab+0x115/0x180 [ 2246.887280] should_failslab+0x5/0x10 [ 2246.891095] kmem_cache_alloc_trace+0x284/0x380 [ 2246.895872] ? dev_uevent_filter+0xd0/0xd0 [ 2246.900103] kobject_uevent_env+0x236/0x1480 [ 2246.904500] ? wait_for_completion_io+0x10/0x10 [ 2246.909173] ? is_acpi_device_node+0x6a/0x80 [ 2246.913580] ? acpi_unbind_one+0x430/0x430 [ 2246.917801] device_del+0x69e/0xaf0 [ 2246.921418] ? lock_downgrade+0x720/0x720 [ 2246.925551] ? device_link_remove+0x100/0x100 [ 2246.930030] ? mntput_no_expire+0x75b/0xa30 [ 2246.934346] ? do_raw_spin_unlock+0x171/0x230 [ 2246.938888] cdev_device_del+0x19/0x100 [ 2246.942893] uif_close+0xea/0x190 [ 2246.946347] ubi_detach_mtd_dev+0x232/0x530 [ 2246.950677] ctrl_cdev_ioctl+0x1e0/0x390 [ 2246.954743] ? ubi_cdev_compat_ioctl+0x30/0x30 [ 2246.959324] ? ksys_write+0x241/0x2a0 [ 2246.963110] ? ubi_cdev_compat_ioctl+0x30/0x30 [ 2246.967676] do_vfs_ioctl+0xcdb/0x12e0 [ 2246.971550] ? lock_downgrade+0x720/0x720 [ 2246.975694] ? check_preemption_disabled+0x41/0x280 [ 2246.980721] ? ioctl_preallocate+0x200/0x200 [ 2246.985118] ? __fget+0x356/0x510 [ 2246.988557] ? do_dup2+0x450/0x450 [ 2246.992101] ? vfs_write+0x393/0x540 [ 2246.995829] ? fput+0x2b/0x190 [ 2246.999026] ksys_ioctl+0x9b/0xc0 [ 2247.002465] __x64_sys_ioctl+0x6f/0xb0 [ 2247.006355] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2247.010957] do_syscall_64+0xf9/0x620 [ 2247.014772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2247.019976] RIP: 0033:0x4665d9 [ 2247.023157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2247.042059] RSP: 002b:00007fc4519e3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2247.049756] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 2247.057023] RDX: 000000000076006e RSI: 0000000040046f41 RDI: 0000000000000003 [ 2247.064282] RBP: 00007fc4519e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 2247.071714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2247.078972] R13: 00007fff95488bef R14: 00007fc4519e3300 R15: 0000000000022000 [ 2247.088306] ubi0: mtd0 is detached [ 2247.092178] ubi0: attaching mtd0 [ 2247.097013] ubi0: scanning is finished [ 2247.149986] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2247.161700] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2247.169766] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2247.176840] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2247.183610] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2247.190681] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2247.198554] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2247.208452] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2247.218219] ubi0: background thread "ubi_bgt0d" started, PID 25402 [ 2247.218307] ubi0: detaching mtd0 [ 2247.238094] ubi0: mtd0 is detached [ 2247.249170] ubi0: attaching mtd0 [ 2247.257964] ubi0: scanning is finished [ 2247.320857] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2247.328225] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2247.336406] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2247.342715] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2247.350937] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2247.358951] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2247.367811] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2247.379510] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2247.390287] ubi0: background thread "ubi_bgt0d" started, PID 25409 [ 2247.392252] ubi: mtd0 is already attached to ubi0 [ 2247.402985] ubi0: detaching mtd0 [ 2247.414004] ubi0: mtd0 is detached [ 2247.417649] ubi0: attaching mtd0 [ 2247.442538] ubi0: scanning is finished 13:52:55 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x4e80c3, 0x28) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000100)={0x8, 0x100, 0x2, 0x0, 0x9177, 0xd12}) [ 2247.519230] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 13:52:55 executing program 4 (fault-call:2 fault-nth:3): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:52:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f07, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wg1\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'syztnl0\x00', &(0x7f00000000c0)={'gre0\x00', r1, 0x10, 0xf810, 0x7, 0x25, {{0x1f, 0x4, 0x2, 0x7, 0x7c, 0x66, 0x0, 0x8, 0x4, 0x0, @local, @multicast1, {[@timestamp_prespec={0x44, 0x3c, 0x7, 0x3, 0x3, [{@private=0xa010102, 0x8d}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, {@rand_addr=0x7, 0x5}, {@multicast1, 0x2}, {@multicast1, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2000000}, {@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @end, @cipso={0x86, 0x28, 0x3, [{0x1, 0x10, "3b502eaf2c884fb80f819459260f"}, {0x5, 0x12, "635bd3ba64c58ec1e589badc8c0544e3"}]}]}}}}}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) 13:52:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) socket$nl_route(0x10, 0x3, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) [ 2247.637191] ubi0: attaching mtd0 13:52:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f08, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:55 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:52:55 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000170000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050003"], 0x24}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2247.695002] ubi0: scanning is finished 13:52:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f09, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f0a, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f0b, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f0c, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2247.919220] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2247.931463] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2247.939288] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2247.949188] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2247.957361] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2247.963671] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2247.974052] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2247.984025] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2247.994121] ubi0: background thread "ubi_bgt0d" started, PID 25466 [ 2247.994353] ubi: mtd0 is already attached to ubi0 [ 2248.006616] ubi: mtd0 is already attached to ubi0 [ 2248.013565] ubi0: detaching mtd0 [ 2248.032645] ubi0: mtd0 is detached [ 2248.050604] ubi0: attaching mtd0 [ 2248.092315] ubi0: scanning is finished [ 2248.162975] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2248.170335] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2248.178197] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2248.185236] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2248.192193] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2248.199211] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:52:55 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x2040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f00000006c0)={0x1, 0x8, @status={[0x297, 0x200, 0x0, 0x7, 0x401, 0x5]}, [0x4, 0x6, 0xfffffffffffffffa, 0x7, 0x7, 0x200, 0x2, 0x7c, 0x3, 0x4, 0x5, 0xffffffffffffffe3, 0x3f, 0xfffffffffffffff8, 0x5, 0x80000000, 0xc5e4, 0x4, 0x3, 0x101, 0x800, 0x9, 0xc000, 0x1, 0x7f, 0x7f, 0xfffffffffffffff7, 0xffffffff, 0x400, 0x2, 0xe71, 0x6, 0x20, 0xfff, 0x5, 0x0, 0x10001, 0xfffffffffffffbff, 0x3, 0x0, 0xffffffffffff0000, 0x5, 0x100000000, 0x1000, 0x1, 0xfff, 0x7ff, 0x7fff, 0x400, 0xa1f, 0x4, 0x101, 0xdc0904e, 0x1, 0x2, 0x30b, 0x6, 0x3, 0x2, 0x9e, 0x2, 0x4, 0x800, 0x8001]}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f0d, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101001, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) socket$nl_route(0x10, 0x3, 0x0) 13:52:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) 13:52:55 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x2, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2248.207582] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2248.216949] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2248.226562] ubi0: background thread "ubi_bgt0d" started, PID 25478 [ 2248.227002] ubi0: detaching mtd0 [ 2248.239757] ubi0: mtd0 is detached [ 2248.279658] ubi0: attaching mtd0 [ 2248.297182] ubi0: scanning is finished 13:52:56 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5421, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:52:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f0e, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2248.370479] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2248.397706] ubi0: attaching mtd0 13:52:56 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR(0xffffffffffffffff, 0xc01c64a3, &(0x7f0000000040)={0x4, 0x3, 0x20, 0x0, 0xbc, 0x7fd, 0x401}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) openat(0xffffffffffffff9c, 0x0, 0x492000, 0x40) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:56 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5450, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2248.421362] ubi0: scanning is finished 13:52:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f0f, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:56 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5451, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:52:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f10, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2248.629671] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2248.638409] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2248.646657] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2248.653258] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2248.661295] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2248.668565] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2248.677406] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2248.687969] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2248.698102] ubi0: background thread "ubi_bgt0d" started, PID 25540 [ 2248.706015] ubi: mtd0 is already attached to ubi0 [ 2248.711171] ubi: mtd0 is already attached to ubi0 [ 2248.731042] ubi0: detaching mtd0 [ 2248.739602] ubi0: mtd0 is detached [ 2248.747868] ubi0: attaching mtd0 [ 2248.766761] ubi0: scanning is finished [ 2248.842585] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2248.852517] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2248.860410] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2248.868600] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2248.876513] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2248.882780] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2248.890502] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2248.900398] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2248.910273] ubi0: background thread "ubi_bgt0d" started, PID 25549 [ 2248.916671] ubi0: detaching mtd0 [ 2248.921231] ubi0: mtd0 is detached [ 2248.925427] ubi0: attaching mtd0 [ 2248.929450] ubi0: scanning is finished 13:52:56 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f11, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:56 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5452, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:52:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x81, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffef, r0, 0x3) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) 13:52:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000000040)=0x8) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) socket$nl_route(0x10, 0x3, 0x0) 13:52:56 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x5}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl(r0, 0x401, &(0x7f00000000c0)="844a68159864f8e6556f6c380f64927944837b3b40e63bc78d10e02657fef77841c956bce741e7c7310adc8ffb37fa8e1acaef2665e1c562cb4bc81e37ac46ecbb9ac12300d1be3ecd44aee8575c2382ba778dac0c8e95251fceed14ef6419e92de510711ceafd1b0b459c59ccdd615c1865c5c96326a2e6b96d9d9f048ef7168fba3f8d69549a0434c78bba7ba6b5af984d0a383cfd57d5ce9bd02ab951d89c2ecda08c50793935a493c04e12c725561e4b0a") ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2248.968465] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 13:52:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f12, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:56 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5460, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2249.031842] ubi0: attaching mtd0 [ 2249.049071] ubi0: scanning is finished 13:52:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f13, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:56 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40049409, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2249.118287] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2249.127687] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2249.149160] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2249.161283] ubi0: VID header offset: 64 (aligned 64), data offset: 128 13:52:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f14, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2249.186963] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2249.200264] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2249.209153] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2249.219268] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 13:52:56 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2249.238246] ubi0: background thread "ubi_bgt0d" started, PID 25580 [ 2249.238290] ubi: mtd0 is already attached to ubi0 [ 2249.258431] ubi: mtd0 is already attached to ubi0 [ 2249.263406] ubi0: detaching mtd0 [ 2249.277315] ubi0: mtd0 is detached [ 2249.282985] ubi0: attaching mtd0 [ 2249.326610] ubi0: scanning is finished [ 2249.382310] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2249.390292] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2249.399243] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2249.406887] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2249.413859] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2249.420053] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2249.427808] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2249.437470] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2249.447874] ubi0: background thread "ubi_bgt0d" started, PID 25614 [ 2249.447992] ubi: mtd0 is already attached to ubi0 [ 2249.460215] ubi0: detaching mtd0 [ 2249.469764] ubi0: mtd0 is detached [ 2249.473439] ubi0: attaching mtd0 13:52:57 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffff801, 0x5a0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f00000016c0)=""/162, 0xa2}], 0x7, 0x7, 0x100) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f15, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:57 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r2 = dup2(r0, r0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x6) r3 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2249.479617] ubi0: scanning is finished 13:52:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f16, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2249.543297] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2249.565479] ubi0: attaching mtd0 [ 2249.569630] ubi0: scanning is finished 13:52:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'gretap0\x00'}) 13:52:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x918059abfe722d58) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) sendmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f00000000c0)=@phonet={0x23, 0x39, 0x80}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x90, 0x101, 0x9, "df726faaa12a34e8196b944adcbdca98a22108d36cb53a4179efa20499cd118cea8f0550eee7b1a5fb4289eb7bf4420e32e003c31d0e11b6f3cd1eb2104337ab002539b66a0e421b47e1a0f0cb9be816f677696a0ad1bfe6f49997cab1953edec341f3907353f948d69a05618baa286cf5452755cc545158c2"}], 0x90}, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f17, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2249.641549] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2249.656278] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2249.670643] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2249.677657] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2249.690213] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2249.697477] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2249.712980] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2249.728650] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 13:52:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f18, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f19, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2249.738576] ubi0: background thread "ubi_bgt0d" started, PID 25640 [ 2249.751064] ubi: mtd0 is already attached to ubi0 [ 2249.756640] ubi: mtd0 is already attached to ubi0 [ 2249.764675] ubi: mtd0 is already attached to ubi0 [ 2249.774387] ubi0: detaching mtd0 [ 2249.785743] ubi0: mtd0 is detached 13:52:57 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x4020940d, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:52:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'veth0_to_bridge\x00', @link_local}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x60, 0x95, 0x20, 0x0, 0xff, 0x20000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x18}, 0x80, 0x0, 0x5356a660, 0x0, 0x2, 0x6, 0xfff8, 0x0, 0x7ffd0000}, r4, 0xffffffffffffffff, r3, 0x3) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x9, 0xf8, 0x1f, 0x7, 0x0, 0x9, 0x900, 0x26f21cca8ec7149e, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x0, 0x8}, 0x41040, 0x5, 0x1f, 0x0, 0x1, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x8}, r4, 0xe, r2, 0x9) [ 2249.803903] ubi0: attaching mtd0 [ 2249.808057] ubi0: scanning is finished 13:52:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f1a, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2249.906319] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2249.913458] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2249.920234] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2249.932024] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2249.939210] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2249.948768] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2249.962920] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2249.976032] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2249.986628] ubi0: background thread "ubi_bgt0d" started, PID 25671 [ 2249.986961] ubi: mtd0 is already attached to ubi0 [ 2250.000175] ubi0: detaching mtd0 [ 2250.008214] ubi0: mtd0 is detached [ 2250.012716] ubi0: attaching mtd0 [ 2250.017588] ubi0: scanning is finished 13:52:57 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0045878, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:52:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f1b, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40000881) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) socket$nl_route(0x10, 0x3, 0x0) [ 2250.062918] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2250.075720] ubi0: attaching mtd0 [ 2250.097171] ubi0: scanning is finished 13:52:57 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x1, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$vim2m(&(0x7f00000000c0), 0x10000, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000100)=0xeb11) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e01010000000000002e26258758585482aa31a55d5f2dc4eaa9fbe656fdef56d8fcbdc08ce30a7f31fd6f60b0e765e6bf4eeb2cfaf8518b6106e69ee9f781a2", @ANYRES32=0x0], 0x130}, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}}}, 0x78) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000001200)=@updsa={0x1138, 0x1a, 0x10, 0x70bd29, 0x25dfdbfd, {{@in=@rand_addr=0x64010101, @in6=@mcast2, 0x4e22, 0xfb, 0x4e24, 0x0, 0xa, 0x0, 0x0, 0x89, 0x0, r5}, {@in=@remote, 0x4d6, 0x33}, @in=@multicast1, {0x2, 0x7, 0x8, 0x20, 0x0, 0x7, 0xffff, 0x78c}, {0x5, 0x7ff, 0x100, 0x9}, {0x3f, 0x20, 0x2501}, 0x70bd27, 0x3501, 0xa, 0x3, 0xbc, 0x80}, [@algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}]}, 0x1138}, 0x1, 0x0, 0x0, 0x40001}, 0x20000044) syz_mount_image$fuse(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000000380)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x400}}, {@default_permissions}, {@blksize}, {@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsname={'fsname', 0x3d, '@'}}, {@appraise_type}, {@euid_lt={'euid<', r5}}, {@obj_role={'obj_role', 0x3d, '/dev/video#\x00'}}]}}) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000240)={&(0x7f0000000200)=""/22, 0x16}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:57 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0045878, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2250.251796] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2250.258957] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2250.269370] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2250.277823] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2250.286707] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2250.292968] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2250.301232] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2250.311290] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2250.320922] ubi0: background thread "ubi_bgt0d" started, PID 25705 [ 2250.325407] ubi: mtd0 is already attached to ubi0 [ 2250.334113] ubi0: detaching mtd0 [ 2250.344373] ubi0: mtd0 is detached [ 2250.348573] ubi0: attaching mtd0 13:52:58 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pwrite64(r0, &(0x7f00000000c0)="2c159a4ceb0c073669f4c9ccb9f27d561a50248dc1644b3c5de1173063d91bc74762af11b20e6d08b0e8ecf86e1d7aeaf8d311a1caafc1c007c6f3cd94a11a7d2ce9a61638ef88fdfdec984c343bc61e65afae49c665ef78af46384f71d9bfd69c56418d3e17f118fa3f66620f302a27b56d0af602bb36b9a3625615cb63d640581a97a4db145ad4974b14e5e2df4ef115e6020a0e1430d8e4720e3a3e97b6a0e3", 0xa1, 0x76f65dc8) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f1c, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:58 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0189436, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:52:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x800) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x113, 0x113, 0x7, [@volatile={0x3, 0x0, 0x0, 0x9, 0x5}, @enum={0x0, 0x5, 0x0, 0x6, 0x4, [{0x5, 0x20000000}, {0xd, 0x3a95}, {0xe, 0x7}, {0x9, 0x6}, {0xb, 0x2}]}, @datasec={0x9, 0x2, 0x0, 0xf, 0x2, [{0x2, 0x4, 0x7}, {0x5, 0x101, 0x8001}], "0211"}, @fwd={0x8}, @const={0xb}, @const={0xa, 0x0, 0x0, 0xa, 0x5}, @datasec={0xa, 0x5, 0x0, 0xf, 0x3, [{0x4, 0x5, 0x7f}, {0x3, 0x4, 0x1}, {0x2, 0x4, 0xfffffff9}, {0x5, 0x8, 0x3}, {0x1, 0x5, 0x2}], "30de29"}, @datasec={0x10, 0x4, 0x0, 0xf, 0x2, [{0x5, 0x8000, 0xffffff7f}, {0x3, 0x3, 0x101}, {0x2, 0x3, 0x3}, {0x4, 0xfff, 0x5}], "d128"}]}, {0x0, [0x0, 0x0, 0x61, 0x30, 0x61]}}, &(0x7f0000000280)=""/22, 0x133, 0x16, 0x1}, 0x20) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000001200)=ANY=[@ANYBLOB="381100001a00100029bd7000fddbdf2564010101000000000000000000000000ff0200000000000000000000000000014e2200fb4e2400000a00000089000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="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"], 0x1138}, 0x1, 0x0, 0x0, 0x40001}, 0x20000044) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000300)={0xfffffff8, 0x3, {0x0}, {0xee00}, 0xd2}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000001200)=@updsa={0x1138, 0x1a, 0x10, 0x70bd29, 0x25dfdbfd, {{@in=@rand_addr=0x64010101, @in6=@mcast2, 0x4e22, 0xfb, 0x4e24, 0x0, 0xa, 0x0, 0x0, 0x89, 0x0, r7}, {@in=@remote, 0x4d6, 0x33}, @in=@multicast1, {0x2, 0x7, 0x8, 0x20, 0x0, 0x7, 0xffff, 0x78c}, {0x5, 0x7ff, 0x100, 0x9}, {0x3f, 0x20, 0x2501}, 0x70bd27, 0x3501, 0xa, 0x3, 0xbc, 0x80}, [@algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}]}, 0x1138}, 0x1, 0x0, 0x0, 0x40001}, 0x20000044) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x0, &(0x7f00000004c0)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, 0xffffffffffffffff}}}], 0xc0, 0x800}, 0x10) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2250.390977] ubi0: scanning is finished 13:52:58 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc020660b, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:52:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f1d, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:58 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x541000) socket$nl_route(0x10, 0x3, 0x0) 13:52:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f1e, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2250.564549] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2250.581098] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2250.601038] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 13:52:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f21, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2250.608902] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2250.622830] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2250.631097] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2250.645222] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2250.659073] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2250.670926] ubi0: background thread "ubi_bgt0d" started, PID 25735 [ 2250.677887] ubi: mtd0 is already attached to ubi0 [ 2250.686284] ubi: mtd0 is already attached to ubi0 [ 2250.691474] ubi: mtd0 is already attached to ubi0 [ 2250.697711] ubi0: detaching mtd0 [ 2250.714858] ubi0: mtd0 is detached [ 2250.718530] ubi0: attaching mtd0 [ 2250.722665] ubi0: scanning is finished 13:52:58 executing program 5: ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000040)={0x9, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x2) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9, 0x80010, r1, 0x8a39d000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) socket$nl_route(0x10, 0x3, 0x0) 13:52:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f22, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:58 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000001a0063397eb711c202f4e2585101883a4cbab07e736228535c97bbdfe49cd5fa77dbd1072c045fef9251fd5b64f64ab87bc613b44ea12bcd5394d5278c4fba23c2aef06a3f95cef2e2d5d33ea03f3c8807926d1f87e66eb544f95659e898ff6a74f3405ce54a876a6030f8ecf5cd01be7b7adef5730ee5db3463d8690a80a8d4a533483164b219d5b06f89893a222da6c7c911afe9be3fad697fbe9568", @ANYRES32=0x0], 0x130}, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)="14a7830c4f1e5e4f5b13e08d9738a86ce780f34d574f66923868ba1c52d91ba2ea4acc08ad9e92df2b487e9c6747049fd5b6cc7609fc30d75f2a2d35c11aed507d1bae390ec1ce349ed86b4b87abc2e0a88803832ec8c47b05f6d2850f24e6b9658b5984f9337325123e743630ea316de6a4cf9b1559bfd1cb0400a4325b1e8b77d59923632ada813805e6aa599e5fb7879595b6bfb480cb841ce428c0ebe45f560f1370820a0b8795ab98310b752a805948", 0xb2}, {&(0x7f0000000380)="b7ef4ebc47528f03ca8a06e51b8ad84b9dd14161414af6d1233334af91e02a8d78aaee14695e51b3aae0764a30ee42e53462092df6bb5c5701d79474e79c05f879c6e816e2856fb9daf12f74aa6bf9a1e98128635429f5415f6b60ec314e10070432f2f72370db8de8569902878ee6d0879302b1b4db8474ad3e6b27a9e061a6abb03da25b4ce59e384ca2440635abac19ba7faa0064f35cbc1d00b6a42674c26dcf1d6eb2d30492b81d40df05e4cc872552528e61e1bd4c740c130fd9af449e9d00510a7aa364af740dad8747513b8fda85bb65d7e2f70be5d38bdec2ffe9f251226275fdf47dd5a85c13d8c95218", 0xef}], 0x2, &(0x7f00000006c0)=[{0xa0, 0x102, 0x5, "8430954b7f5cdb66c7c487dfa03ac15105457ede0fc64c7c5277a2a73e90a5892ef936094768d7234b71b54f3de50de9dd4ad57732a0c672f6f2c977e7b1888585dca5359581536a2f47cb2b985204487f3dd1daf142db96911ac0c71c44500e3463162d61759b95716dbdb2dd68c0cc8422fd166e3413303f29aafa622769302053495507950c3885005029f3c5"}, {0x38, 0x84, 0x80000000, "09aaa685cd70d8656080c48bd8da6aae32e69d6e32a83ab1769321bd2a304f3f6a3d3b2404c1"}, {0x90, 0x116, 0x6, "34976817f65edbe25ce2307d2b9a89170bacb314e26353be5a38c0b2e5e5930da412f83650a68cfb0eaac186c13be0487c289789049cdb4c80e1f6a303d15b883c62757a6073e8082ac9bfa46f1adafef571110e206521a15ad79ee191507df7aafec6ca087b23515d60e4c9a0dc09f5ca54aef56ca27f93098af8fe24e3"}, {0x30, 0x114, 0xd99a, "16ff036153415619ab4d6bd42d88ca3ffe22e9211e8a51222a6c980caf"}], 0x198}, 0x15) 13:52:58 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1f, 0x81, 0x7f, 0x3, 0x0, 0x10001, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x1020, 0x401, 0x233c, 0x4, 0x7fff, 0x401, 0x401, 0x0, 0x1f, 0x0, 0x80000000}, 0xffffffffffffffff, 0x0, r1, 0x9) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x3, 0x80000001, 0x6, 0xffff, 0x8], 0x5, 0x80000, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x2d, 0x0, 0x6, 0x1f, 0x0, 0x7, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x5, 0x10000, 0x5, 0x80, 0x401, 0x4b, 0x0, 0x3, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x9, r1, 0x1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) 13:52:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f23, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:58 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x570000) socket$nl_route(0x10, 0x3, 0x0) [ 2250.785551] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2250.863396] ubi0: attaching mtd0 13:52:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f24, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2250.896561] ubi0: scanning is finished 13:52:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f25, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f26, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2251.004988] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2251.012370] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2251.021426] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2251.029171] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2251.036959] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 13:52:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f27, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2251.051441] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2251.061277] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2251.072228] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2251.088893] ubi0: background thread "ubi_bgt0d" started, PID 25789 [ 2251.089062] ubi: mtd0 is already attached to ubi0 [ 2251.101887] ubi: mtd0 is already attached to ubi0 [ 2251.109987] ubi0: detaching mtd0 [ 2251.115233] ubi0: mtd0 is detached 13:52:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x1a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2251.145862] ubi0: attaching mtd0 [ 2251.224365] ubi0: scanning is finished [ 2251.282826] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2251.289948] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2251.297456] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2251.305116] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2251.312011] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2251.319642] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:52:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$inet(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="01d7abe85f04190b46fe1436e722cd276eb689812dd2938898aa7a1f2c02ffee43b7bc04f80b7de524", 0x29}], 0x1}, 0x20004080) 13:52:59 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x970000) socket$nl_route(0x10, 0x3, 0x0) 13:52:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x2cc000, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x138, 0x1, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x39}}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_TUPLE_MASTER={0x78, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0xf}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @loopback}}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7fff}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}, @CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x6]}, @CTA_NAT_SRC={0x38, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @empty}, @CTA_NAT_V6_MINIP={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @local}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r3, 0xc0389423, &(0x7f00000000c0)={0x6, 0x18, [0x4a7, 0x10001, 0xfffffffffffffff7, 0x100], &(0x7f0000000040)=[0x0, 0x0, 0x0]}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000340)=0x80000, 0x4) 13:52:59 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x8a00, 0x3) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f28, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) fadvise64(r1, 0x3ff, 0x5e4d, 0x4) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="b869000f00d00f01c80f20d86635200000000f22d83e0f8c070066b80500000066b9008000000f01d9260fc72af30f300f0d390f7996cd0066b80500000066b934e200000f01c1", 0x47}], 0x1, 0x40, &(0x7f0000000180), 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2251.327790] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2251.338042] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2251.348007] ubi0: background thread "ubi_bgt0d" started, PID 25813 [ 2251.348383] ubi: mtd0 is already attached to ubi0 [ 2251.365799] ubi: mtd0 is already attached to ubi0 [ 2251.412575] ubi: mtd0 is already attached to ubi0 [ 2251.421169] ubi: mtd0 is already attached to ubi0 [ 2251.430870] ubi0: detaching mtd0 [ 2251.440610] ubi0: mtd0 is detached [ 2251.454030] ubi0: attaching mtd0 13:52:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f29, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2251.494509] ubi0: scanning is finished 13:52:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f2a, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f2b, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f2c, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2251.638084] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2251.650032] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2251.658098] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2251.671604] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2251.680096] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 13:52:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f2d, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f2e, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2251.692231] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2251.701166] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2251.717184] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2251.729728] ubi0: background thread "ubi_bgt0d" started, PID 25851 [ 2251.738439] ubi0: detaching mtd0 [ 2251.762946] ubi0: mtd0 is detached [ 2251.775880] ubi0: attaching mtd0 [ 2251.785153] ubi0: scanning is finished [ 2251.844037] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2251.856204] ubi0: attaching mtd0 [ 2251.876624] ubi0: scanning is finished [ 2251.942737] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2251.950009] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2251.957359] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2251.964069] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2251.970909] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2251.979395] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:52:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) socket$nl_route(0x10, 0x3, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f0000000100)={0x19}) 13:52:59 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x14ac000) socket$nl_route(0x10, 0x3, 0x0) 13:52:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f2f, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2251.987165] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2251.996905] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2252.006811] ubi0: background thread "ubi_bgt0d" started, PID 25874 [ 2252.013196] ubi: mtd0 is already attached to ubi0 [ 2252.018146] ubi0: detaching mtd0 [ 2252.026235] ubi0: mtd0 is detached [ 2252.029879] ubi0: attaching mtd0 [ 2252.036479] ubi0: scanning is finished 13:52:59 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000006c0)="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", 0x19d}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01010000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000100)=ANY=[], 0xac}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x34, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH={0x8, 0x14, 0x4}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0x69d}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x97fe}, @ETHTOOL_A_COALESCE_RX_USECS_LOW={0x8, 0xe, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040844}, 0x855) 13:52:59 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r1, 0x8004500b, &(0x7f0000000040)=0x5) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:52:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f30, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:52:59 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) socket$nl_route(0x10, 0x3, 0x0) [ 2252.130227] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2252.161679] ubi0: attaching mtd0 13:52:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f31, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2252.284610] ubi0: scanning is finished 13:53:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f32, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:00 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0), 0x10200, 0x0) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@ll={0x11, 0x4, 0x0, 0x1, 0x20, 0x6, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001780)="e007492634355b22320cb1212248904cc32ce7454528f762af3e952282723fa4944d8931656f1e8f698b220ec92b02127c2ec30bedb6522f2c46c1384bad8d04b19b34be49e6f593efccd89601d2aa247eb51e8dae12de9164898210b15cf46fd57b595412641eef0d0150e00f1017319e02da65f19048776f1447ebc7eaff11f4fd94d70dc5ed5218fed0d50b2d8bbc62d349e08b2141ab4e709e82fcbaf7be655003599eacb3", 0xa7}, {&(0x7f0000000200)="41706d459060b4a0478119ff945ce07f676b3572130a44a7bff8a3655b6176a5c958c87ca53fbb539992c336ddbcb6cb9288df0af0b54859d80b95d6b680a8df1fab8c81b6ab0c1638f5faedf7", 0x4d}, {&(0x7f0000001840)="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", 0x1000}], 0x3, &(0x7f0000002840)=[{0xc8, 0x1f, 0x8, "3f4c638cb414c6ed36de19441105081f92400fc84154c5b7fd8f4fec25d6298bb4aeaeb1545884b0495918830526042333f8fe96b0b4f26aa750e7e1ab0ae3556f2e60c90533c198d949db7d33a578aa421ab0bc22ff68395efba321093a85d87cbf56976ffc390199601afefd16187b037cae5f37625fa583173d2c72a68cf5b37e93c70e38e6956ffa05c693798dd18cfdee3fbed3ca60ad7af0bdb3754caf0fb94b4dd6b4f6f88e2982349ea2249a3c24fac62ab0b945"}, {0x28, 0x1, 0x100000, "b98912536d6d095400f2f6f881b6e4967cae15f23e"}, {0x90, 0x103, 0x800, "6921ea44ef918a0c7cf891574ecdd0c5567c3022f3d6b8811c3b39bf5bbc62087c43f67b89f10358d4f72c8effd7c7a7a41380da064369197d76b91db99985dfe4340eedf74bcbe71ab73989f3ddca30c94781dd925a0796c49535dc7eff52cdf541e29378c7ba5eaee6a338460a27826f042ec252a7a7b4fab6e1ec1a6272"}, {0xa8, 0x11, 0x7, 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0x2408}, 0x4001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000300)={'syztnl0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x4, 0x1, 0x3, 0xc30, 0x1a, @private0={0xfc, 0x0, '\x00', 0x1}, @local, 0x80, 0x700, 0x6, 0x6}}) accept4$packet(r0, &(0x7f0000005200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000005240)=0x14, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket(0x0, 0x800000003, 0x2) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x9}, {0xffff, 0xffff}, {0x4}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x20, 0x2, {{}, [@TCA_NETEM_LOSS={0x4, 0xd}]}}}]}, 0x50}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000005480)={&(0x7f0000004cc0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000005440)={&(0x7f0000004d00)={0x1a8, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @HEADER={0x4}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xa2242676c0d096a}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmsg$kcm(r2, &(0x7f0000001740)={&(0x7f0000000380)=@ll={0x11, 0xc, r3, 0x1, 0x1, 0x6, @random="72c1a73d8063"}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000400)="09ae1b4f86f587c3be831806b271228d77a64f463ae9df4337c8abe81e7d33119dbdd2d3c946148a482e61b7363be6cf82915362c715380f415859fcf34541facef883342b970edd635b95ba4d35e86914acb26bd915725c7b871b0d60843b442cf7be6a55ff2689b2dbd1512142eb96a04f6e101b6428d649d58bbed6984b625f0b500dab7dae441b00e64ec3f965e04495a22a7db321d59719", 0x9a}, {&(0x7f00000004c0)}, {&(0x7f0000000540)="84c9e8649b8d3ec062579b677bf7273ff47ec59e04db4c941fa86f5c3e4b1d0ac0e78d", 0x23}, {&(0x7f0000000580)="1ec14e3150c60925a1adf59465aec13a96e0244ec4dfcc888e2ed77267d81b3fe8e80f1c0bb56444c86f2c", 0x2b}, {&(0x7f00000005c0)="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", 0xfe}, {&(0x7f00000006c0)="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", 0x1000}], 0x6}, 0x240048c5) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) ioctl$BTRFS_IOC_SYNC(r8, 0x9408, 0x0) socket$nl_route(0x10, 0x3, 0x0) 13:53:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f33, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2252.434898] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2252.441964] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2252.450407] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2252.458279] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2252.466630] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2252.473012] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2252.482635] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2252.493292] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2252.503323] ubi0: background thread "ubi_bgt0d" started, PID 25932 [ 2252.505592] ubi: mtd0 is already attached to ubi0 [ 2252.515839] ubi: mtd0 is already attached to ubi0 [ 2252.523191] ubi: mtd0 is already attached to ubi0 [ 2252.529199] ubi0: detaching mtd0 [ 2252.544660] ubi0: mtd0 is detached 13:53:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f34, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:00 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = dup3(r0, r0, 0x80000) sendmsg$NL80211_CMD_UPDATE_FT_IES(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1b0, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x7d}}}}, [@NL80211_ATTR_IE={0xe0, 0x2a, [@fast_bss_trans={0x37, 0xda, {0x7, 0x5, "572c58dcc70b7eddf016076358bd937f", "17ae5005db61f248c2d665c11c5f72078a5c4ebf9e23fd7ccc8ea2aa5328c3a5", "f1527a76ba6d521374efe4546e8d26284900a3b1dc34f67e83af4fad634540d6", [{0x2, 0x1f, "1a89935720a0dad5c58354774d265f1d864cc4963994ca98bd16f78485ae82"}, {0x2, 0x12, "0f5c682b253d62a774c8bba1f5c079f4e2d8"}, {0x2, 0x22, "8c35f5f164b0b6fce21d9d391328d19fd9672cdeeda99741c13af57b67eb0144ad44"}, {0x1, 0x15, "78510991fd84c05314ef0c34fe071ee03904d06646"}, {0x3, 0x16, "c60e3f3c327f41e5b13764091c1551c68220f983e1ce"}]}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x8}, @NL80211_ATTR_IE={0x72, 0x2a, [@random_vendor={0xdd, 0x38, "b2f7e4cc373d4e410c2126a5d7b950f34e5094d7355b615303de95ff817d33b8a140dcda5385575c83da600bb5036b67c4fab7556d790115"}, @ssid={0x0, 0x6, @default_ibss_ssid}, @prep={0x83, 0x1f, @not_ext={{}, 0x5c, 0x8, @device_b, 0x5, "", 0x2, 0x23711b04, @device_b, 0x2}}, @ssid={0x0, 0x3, @random="ea8794"}, @chsw_timing={0x68, 0x4, {0x1f5d, 0x5}}]}, @NL80211_ATTR_IE={0xc, 0x2a, [@mesh_chsw={0x76, 0x6, {0xee, 0x0, 0x16, 0x1000}}]}, @NL80211_ATTR_IE={0x20, 0x2a, [@ht={0x2d, 0x1a, {0x20, 0x2, 0x7, 0x0, {0x62, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1}, 0x8, 0x0, 0x3}}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x40000}, 0x881) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) 13:53:00 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/138, 0x8a}], 0x2, 0x0, 0x7fffffff) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2252.565940] ubi0: attaching mtd0 [ 2252.572701] ubi0: scanning is finished [ 2252.669619] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2252.684218] ubi0: attaching mtd0 [ 2252.708003] ubi0: scanning is finished [ 2252.790193] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2252.799962] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2252.807169] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2252.813885] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2252.820630] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2252.828069] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:00 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000005c0)=""/221) r4 = fcntl$dupfd(r0, 0x406, r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) 13:53:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4000, 0x0, 0x200, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1c240, 0x8) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x80, 0x5, 0x19, 0xff, 0x7f, 0x0, 0x5, 0x2000, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x1000, 0x800, 0x7f, 0x0, 0x100000001, 0x9, 0x7fff, 0x0, 0x5, 0x0, 0x8}, r0, 0x2, 0xffffffffffffffff, 0xc) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000002c0)={r2}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = accept4$netrom(r3, &(0x7f00000001c0)={{0x3, @null}, [@default, @remote, @null, @default, @null, @null, @default, @default]}, &(0x7f0000000240)=0x48, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000280)={r5}) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x76006e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) socket$nl_route(0x10, 0x3, 0x0) 13:53:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f35, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:00 executing program 4: clock_gettime(0x0, &(0x7f0000003380)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003180)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000880)=[{&(0x7f0000000200)=""/146, 0x92}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000140)=""/96, 0x60}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000540)=""/247, 0xf7}, {}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f0000000640)=""/215, 0xd7}, {&(0x7f0000000740)=""/80, 0x50}, {&(0x7f00000007c0)=""/160, 0xa0}], 0xa}, 0x3}, {{&(0x7f0000000940)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000009c0)=""/85, 0x55}], 0x1, &(0x7f0000000a40)=""/177, 0xb1}, 0x1}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b00)=""/81, 0x51}, {&(0x7f0000000b80)=""/23, 0x17}], 0x2, &(0x7f0000000c00)=""/237, 0xed}, 0x3}, {{&(0x7f0000000d00)=@alg, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d80)=""/209, 0xd1}, {&(0x7f0000000e80)=""/80, 0x50}, {&(0x7f0000000f00)=""/74, 0x4a}, {&(0x7f0000000f80)=""/95, 0x5f}, {&(0x7f0000001000)=""/66, 0x42}], 0x5, &(0x7f0000001100)=""/100, 0x64}, 0x9}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001180)=""/119, 0x77}, {&(0x7f0000001200)=""/114, 0x72}, {&(0x7f0000001280)=""/87, 0x57}, {&(0x7f0000001300)=""/58, 0x3a}, {&(0x7f0000001340)=""/130, 0x82}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x6, &(0x7f0000002480)=""/26, 0x1a}, 0x539e}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000024c0)=""/196, 0xc4}, {&(0x7f00000025c0)=""/125, 0x7d}, {&(0x7f0000002640)=""/98, 0x62}, {&(0x7f00000026c0)=""/94, 0x5e}, {&(0x7f0000002740)=""/33, 0x21}], 0x5, &(0x7f0000002800)=""/56, 0x38}, 0x3}, {{&(0x7f0000002840)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000002900)=[{&(0x7f00000028c0)=""/34, 0x22}], 0x1, &(0x7f0000002940)=""/13, 0xd}, 0x3}, {{&(0x7f0000002980)=@phonet, 0x80, &(0x7f0000003080)=[{&(0x7f0000002a00)=""/202, 0xca}, {&(0x7f0000002b00)=""/130, 0x82}, {&(0x7f0000002bc0)=""/66, 0x42}, {&(0x7f0000002c40)=""/184, 0xb8}, {&(0x7f0000002d00)=""/247, 0xf7}, {&(0x7f0000002e00)=""/123, 0x7b}, {&(0x7f0000002e80)=""/215, 0xd7}, {&(0x7f0000002f80)=""/253, 0xfd}], 0x8, &(0x7f0000003100)=""/120, 0x78}, 0xf8}], 0x8, 0x40000012, &(0x7f00000033c0)={r0, r1+10000000}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000003400)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x76006e) sendmsg(r2, &(0x7f0000003600)={&(0x7f0000003440)=@phonet={0x23, 0x6, 0xfd, 0x5}, 0x80, &(0x7f0000000000)=[{&(0x7f00000034c0)="93f26bfa9869201c6553dc36dc51b9ef4bf8337fbca479fe7911125b294af29d343ab570b9984f605ad8198f799b3b54107c48d80b413deeefae985684f0b50c6d8ed4dbc9a70dff14cf49f8353927407ac27efa4c0def43816b69dbcb645e88bca985bc1a83563c3d85d04b6b5616224533dc43cc72f094cb6d", 0x7a}, {&(0x7f0000003540)="a42f53dfee4bc1a60bb360726ad34824130073260cf9c6bdad1ffd3ed419f4cd856a2f47e474050b768d99ff90110799defa2fe9e260a763da12fffafdcb6dcacf085c18d9a9e5a9ccd3ed3ded3846f7dafa475d5d4440fe19704c3d134d0853c3dedf29e7683787525aa2238a1f83b1d809f354bb5790db281196b4bcaa2cbce233566c8f7261d2249fc9d9727b6b5988d6b8332029878de22e3620289f0bfb23f470789a6d8c6b50652a6dfda79baa862218f65fd78badbbf8f2", 0xbb}], 0x2}, 0x20004090) socket$nl_route(0x10, 0x3, 0x0) 13:53:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2252.835819] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2252.845597] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2252.855758] ubi0: background thread "ubi_bgt0d" started, PID 25963 [ 2252.862214] ubi0: detaching mtd0 [ 2252.869737] ubi0: mtd0 is detached [ 2252.874095] ubi0: attaching mtd0 [ 2252.921650] ubi0: scanning is finished 13:53:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f36, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f37, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f38, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2253.041297] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2253.049145] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2253.062417] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2253.071962] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2253.085401] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 13:53:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f39, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f3a, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2253.091804] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2253.105660] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2253.119834] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2253.132305] ubi0: background thread "ubi_bgt0d" started, PID 25991 13:53:00 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x40000000, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2253.143363] ubi0: detaching mtd0 [ 2253.150612] ubi0: mtd0 is detached [ 2253.156197] ubi0: attaching mtd0 [ 2253.178966] ubi0: scanning is finished 13:53:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f3b, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2253.290233] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2253.297774] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2253.305023] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2253.311999] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2253.320618] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2253.327118] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2253.338193] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2253.348107] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2253.358620] ubi0: background thread "ubi_bgt0d" started, PID 26016 [ 2253.368284] ubi0: detaching mtd0 [ 2253.372672] ubi0: mtd0 is detached [ 2253.377993] ubi0: attaching mtd0 [ 2253.392043] ubi0: scanning is finished [ 2253.475068] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2253.482005] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2253.489228] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2253.496422] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2253.503401] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2253.510691] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2253.518568] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2253.528460] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2253.538479] ubi0: background thread "ubi_bgt0d" started, PID 26026 [ 2253.545160] ubi: mtd0 is already attached to ubi0 [ 2253.550223] ubi0: detaching mtd0 [ 2253.560512] ubi0: mtd0 is detached [ 2253.566774] ubi0: attaching mtd0 [ 2253.580731] ubi0: scanning is finished [ 2253.614163] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2253.620974] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2253.631635] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2253.638433] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2253.646288] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2253.652430] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2253.659861] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2253.669189] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2253.678605] ubi0: background thread "ubi_bgt0d" started, PID 26032 [ 2253.685022] ubi0: detaching mtd0 [ 2253.689771] ubi0: mtd0 is detached [ 2253.693595] ubi0: attaching mtd0 [ 2253.698013] ubi0: scanning is finished 13:53:01 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a0000004b5180c3d54d8ad2876e3435e26bfc95b047b4d1b8c9f681546aecd90901f8b61880aa5439c62a8d1ba86466e50eea45e916d3b80e08dce089da003f9d113825146178af7ce070a888ffa314f2189503e50f1e9f5091e1374f", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:53:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f3c, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:01 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0xf0041, 0x0) sendmsg$tipc(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x3, 0x3}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="6418477036c3251b8f618395607de84188456c383d290982ee480c9e42699e4e1935d06c7505dedfe8311abe8957065f373470eb2942ba1390a104ba57d9a9cf7f59c1637f6300f35143f1b24a483aa2c839b6a5edfe5a50390faf938e7a84578f30a94cfba575a67e9318b6", 0x6c}, {&(0x7f0000000200)="059a1a6d64549bdcd10477d707709874fe00a4428925528a65ad0c4517c9b0907b7ebcc85911a17612c31919ecd82f6e5d22cd62a24d5834a41c5d5ded5d1445346d20ada88a2ffabada2756ee0008af73e517975247a85a5d629aae3f6ba276b6141bf6b0830dfb31f2d7583d7d055d4f8222cf3e93b692fb512661abd6dc08381340ab8ed7135139e4b390", 0x8c}, {&(0x7f0000000380)="267fb56ca3370ffbdc850833d63162a8dda9acdedbc66b83d1145f10cded712be246c944eff1f557ad5fbe2bcedce9aebfb4705e68acb04277ce73b39fccb244fc36b31623bcadcf4d6d73030cd7037ceda942a565bb293c111ff190180aa718cda5d10f1e2aaaf875e8ea399fc19a27597f8779120af35e8087a57991e32407bc9461b3f3174afd67b0be41640f4e67736f455e0286c9236bfbb1ea1f921f1c746f5aa8a4309098f3d0b5e7a43970890877517789ba322981453bd11a081919f7788bdab020095d539a84b49ad25a5a90862b1937c0d9d48a889382c24d4b67c66a268cb5643cef5d615b5fd5ffd8278b80677981a7ca40728aee062e16fb", 0xff}, {&(0x7f0000000540)="d41ff6f532b92070b3feaa6962396aa9249bb9b3284b4110e06b699c565fccada729e32c1d2276305b8933a901ce10d0db5268eceba1487ae85173314ae76df0e4b65d6fbcad373cb197961a027cedfa4b164a55f125d96c745b6d7f7b84e851c18a159c7f4e58a080742679888f5956eb3d485b53b47b6330f6d7e22b387572b457e6", 0x83}], 0x4, &(0x7f00000002c0)="68b9c0371a3b2a66f4c9d29e1d590410f851c3fbbce9f736f2c907c181eaca17bd3fa39d6ada5abe3ca9114d922febe82de0657a32b3f5e198a7fbc384", 0x3d, 0x800}, 0x800) 13:53:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000040)=0x2) 13:53:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$kcm(r2, &(0x7f0000000800)={&(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000040)="b71e2612c2080b9ec602a5d6a1a2d506396ea7d1c559788af4e1f5fdec2f6af74702a5430872765d4246", 0x2a}, {&(0x7f0000000180)="34055701c2d8db28bbfcb7162a81dd65cee52ea97833eead0ca79da3c47e191197f4523f492422b8338788f4b99ea02bc079a0874036b94dfb5ddc43c97c7d1f7cb67f87286c8466c00338d4b1cfeb8b1844aa55daa4298f1c390608cb159dc174669d2c8c808f4d9809596a15313fcf4ab98dc2fa156d151b95446d4e0b665551e36cf3402749a8d302c9ff5ca71589999b629832945030bfebbe94a2142d0c1eefd22e", 0xa4}, {&(0x7f0000000240)="e7b7dd8248d9d258e1faf47aaaf0974579afea2d2afbd3cce25dbbae25078137f0aafb817d8de641d91155f88187c54575764061838483d74c1a7f49b2356b8ab1b6de62961a9934dc99f07cf3a0baa5a433755d576306", 0x57}, {&(0x7f00000002c0)="d6a71d292fdf2daa98ac3d6dc2e5d6c90c2ba706cc89e16c981289d8a6af071729aa332bf5ac8bac04e08f2e1fb299126f54570302fc52b3dd4cd61447855f1f3caf41e01d88b02d4f2e4ac739f678b551e446a067e9f0f1ec6ae4d03cdf8066923c2b8b87eeffd9da86153f1e6356b8af36f8e8ebc16d83edfdfb23cb058b78b6e5fcd8eeec2cc43849439ec906cc037c62a8a3c848b9bee3bd94d2f73d11dcc63ca83ed99509dda8", 0xa9}, {&(0x7f0000000380)="269d490dd7546100a477ebf4c7095f53b31626a79e73be921113116f88a3903aa78adac95da1d4c57c071184e09484e5233a647f212f011f744d884e9bc7d8eb07d39cf74f552bae6ffe8f9b5fcd8ecd9f34827ca087ede14ed8a290f0060b72438754b9c0dcbe", 0x67}, {&(0x7f0000000400)="e618eb5f005e41d78d6edd28a472690043d5f10312f8013ac23742e1c9593db7b5964acae23505c1546e18a8c3fed5c856ca3ed22ecc1133b5c91783b2e62426fa278b9275f4eede2b7e0c53a71f7c90a5eda8039466ada2ae65953bb55f7934fba6777e4b93582ffb4a0bee7f1d0ba3f4f50be1b69ac4f7c504183d2632913be889a07b12bf1be8838283048a14272e09bcf6b86f64be835556871c164c6868b142e3b1879204e712b0aa04e1e190f10ff44d311f90928360e034606dd400262ea6b3f6f19ba1fddcbd3651e1fc0f24db144ee0f02bfaadd300e1b9629570a40d730c3069ed1813f28cc97d55c706", 0xef}, {&(0x7f0000000500)="1da7a66125812e76f64a788526c7888dbe1a01de3f25e51067e5e340fa309ae29a69ede6a01be8e2675eaf69b8de768437758895d04e554181f51634e4ee6e93f8e1e57b69e15b45ea0c497ea479fccc289535356780dd8b7134ade2c651d092d3c8ff37d9c5a837aab35a73a9", 0x6d}, {&(0x7f0000000580)="ff32db3b15b4bad710c867aa0b04e1ff8606ad6b46f1416a9f62f2821a5d57d242e2f5fe20231602b45a1e44bb426937b8eb434cb6949dd567c9a5f2fe18", 0x3e}], 0x8, &(0x7f0000000740)=[{0xb8, 0x11, 0x1, "9e3a67428cc8f9f0a5f65ba0c2e6a3edcca2fd74fcf24954ea951dfb17c630385cc02deb67f0f794baa26d015920def4aa45c8e2bed2e2b3e7690c8a9a3c89f83b2a7982b62f8998908b6221cae02a7efa3ff14a7d767cfb5a774c28cceab5dc8998383610314e55a96819ef42b13caa5f480bb47a761e4e1020049a0a12687e24b7412c124b10608f696c45a496aca386337489cd6087ae85afeb5dfbccd8ed9756470aecd23308"}], 0xb8}, 0x4000400) 13:53:01 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f00006c7000/0x3000)=nil, 0x3000, 0x4, 0x30, 0xffffffffffffffff, 0x806dc000) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040), 0x8a0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) r3 = dup2(r0, r2) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2253.731243] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2253.821996] ubi0: attaching mtd0 13:53:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f3d, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2253.869931] ubi0: scanning is finished 13:53:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f3e, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x4020940d, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0045878, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2253.989680] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2253.997482] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2254.006043] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2254.012507] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2254.020844] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2254.027647] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0045878, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2254.036495] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2254.047231] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2254.059013] ubi0: background thread "ubi_bgt0d" started, PID 26074 [ 2254.066247] ubi0: detaching mtd0 [ 2254.075253] ubi0: mtd0 is detached [ 2254.088782] ubi0: attaching mtd0 13:53:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2254.115612] ubi0: scanning is finished [ 2254.194190] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2254.201156] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2254.211441] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2254.218309] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2254.228582] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2254.235067] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0189436, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:02 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="344faf0c77cb0c43ec23e55768f7cf59ae093f06fb47507ff93e32780457dab22bbfea14d22008f29a3cfd9177a4cacf562c0ca15d30c7097fdd7772438996152a2ad44a5e", 0x45}, {&(0x7f0000000140)="1cc104eab696bdf9134d7f46e8183300c8971314f4bb194d1f9868012c582253a165b3532b30ffc8c01d3ac6364f778c755c2b2d0e19526ff3f3bd1f232e4a0d6ac088ebf0c7da3569b8bc4f127cad7973dc944f29612cc40860f42c4bda55b509c4615eaed6595ea0d782d27221c7c63ee20e271ea4ec79eb1aada12bc7f8cdcc5bfa8b718190f32d7da3ada332181a100736622d91077ef187b5f7b0edd4de2152ebdcef2d79", 0xa7}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f0000000200)="eed95ad8f30fd07f3983d3218dd43ab98a17dcc8cb05e9a0aa5cd0a9ceb89d70f7e321f330dff43442a3f4e89eae877f026e17d57adcbc27085c31a2713ce0d060d5f21bf149e37d0f3bf6df1ccb6a404a317b6ac492266cbda3aa9015a86a98350ebf3cc57ff9bc7c6f338aeccdfc277f4510c4a3cda6f03e4d1fef6213a628bf", 0x81}], 0x4, &(0x7f00000016c0)=[{0x1010, 0x101, 0x4, 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{0x58, 0x10f, 0x7, "588002b7ef4a255b5f86b2a8525ed28e581401de8f6f97574020a049f6a83f51933c5ca0856d1d2e20356463d66fa62994fa61c73e4872a4ecab3886ac572f22c258d8e3241e4ed1"}, {0x108, 0x10e, 0xf023, "6071bd160b1487d5656a1fdf5e4dc2f78082ecaf5ff01b7639972079a54c422993ca0358ab6798b8c0a7d548df8d5a6e5d4dba6dcb88298ebb5dcd8a6b292a8cbc84c8fd9d879d3d13029bc478d7ce6b1910496633fd8d9523fad7dcbb3b07418c8004cc5f45b8142f8a77c0e96b0d8d3c3a89699c7cd9213a2cfd2a26bdc2e195965b7eb0dfddd11238646d64299cd2e0c37c9e5b18ad66519a9fd9fc65ba765d496cfdcd3f68d0d2d0c9432992e5be1c5b4477d8995878f5bb0a40d51b27a08fbb0f12eb06c7338673ec0a66ddd38e55163123470031a835448f82b439db11048a57c4faeed48e7e789532353649b9ee5b5515838c9784"}, {0xe8, 0x112, 0x1, "0fb0efaaaa763afeaced48e7e746c497971b8f9eb668238cd93ddd3cbb715664b68cce125346cba47a2a6f8edaf1b627ca1063beb9bf680efdf75ac10583efb49344010e215b3ee23067d7757f4cb802a9369dded66d14e7cc3016a36e73f9ecdcfce83b868b8920c7d5735e9128de8ae405ef7643359c53bb836db5de0f0d7342f23e6cc52c0f75c41de27f2e79bc1acae3c1c350b9ae5d28f3179c779440d7077aa232e3d4bf99f6ebc9776d996c198a534fe14784aa98493df8f74d63b471523668b116e69ffc39173290f09cf30318e1165b"}], 0x1258}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x60, 0x95, 0x20, 0x0, 0xff, 0x20000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x18}, 0x80, 0x0, 0x5356a660, 0x0, 0x2, 0x6, 0xfff8, 0x0, 0x7ffd0000}, r2, 0xffffffffffffffff, r1, 0x3) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x1, 0x6d, 0x1, 0x1, 0x0, 0x3, 0x10000, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x5, 0x1}, 0x9191, 0x100, 0x7f, 0x4, 0x81, 0x81, 0x5, 0x0, 0x40, 0x0, 0x7}, r2, 0xa, r0, 0x8) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:53:02 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2254.242597] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2254.253091] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2254.262857] ubi0: detaching mtd0 [ 2254.263667] ubi0: background thread "ubi_bgt0d" started, PID 26092 [ 2254.274411] ubi0: mtd0 is detached [ 2254.282936] ubi0: attaching mtd0 [ 2254.288157] ubi0: scanning is finished 13:53:02 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f00000000c0)={&(0x7f00000006c0)=[0x9, 0x401, 0x8, 0x80, 0x377, 0x2, 0x7, 0x5, 0x80, 0x8001, 0x0, 0x1000, 0x1000, 0x1, 0x3, 0x7ff, 0x200, 0x6, 0xf72c, 0xfffffff8, 0x9, 0x3, 0x8, 0x100, 0x2, 0xca4, 0xfffffffd, 0x400, 0x2, 0x7, 0x9, 0x2, 0x10, 0x4, 0x10001, 0x3, 0xb8d, 0x0, 0x1, 0x20, 0x200, 0x8, 0x7, 0x3f, 0x3f, 0x10000, 0x4, 0x6, 0x9, 0x9, 0x3, 0x4, 0xa6e, 0x7f, 0x4, 0x3ff, 0x1, 0x4, 0x8, 0x6, 0x401, 0x1000, 0x4, 0x1, 0x1, 0x0, 0x39, 0x8, 0x92, 0x8000, 0x1, 0x681a6071, 0x3, 0x5, 0x8, 0x5, 0x8, 0x7, 0x5, 0x80000000, 0x42, 0x8, 0x4, 0x8, 0xe8aa00, 0x8, 0x7, 0x0, 0x0, 0x7fffffff, 0x1, 0x400, 0x0, 0x5, 0x3, 0x5, 0x48, 0x81, 0x5, 0x1, 0x8001, 0x1, 0x7, 0x2, 0xfff, 0x5, 0x8001, 0xfffff801, 0x8, 0x7, 0x7, 0x2, 0x7b6c, 0x9, 0x401, 0x5, 0x6, 0x0, 0x1d000000, 0x4, 0xfc9d, 0xa51, 0x9, 0x5, 0xc52, 0x0, 0xfffffffe, 0x8f1, 0x6, 0x40, 0xfff, 0x7, 0x100, 0x80, 0x0, 0x3b, 0x97, 0x0, 0x200, 0x1, 0x20, 0x4, 0x2, 0x562, 0x7fff, 0x2, 0x0, 0x3, 0xf7aa, 0x100, 0x6, 0x3, 0x2, 0x9, 0xcc3, 0x8, 0x1ff, 0x5, 0x8000, 0x826, 0x5, 0x7fffffff, 0x9, 0x5, 0x8, 0x3, 0x80000000, 0x6, 0x5, 0xca7, 0xffffff80, 0x3ff, 0x9, 0x1f, 0x71, 0x7, 0xfffffff7, 0xd9, 0xfff, 0x40, 0x7, 0xffffffff, 0x9c, 0x9, 0x3f, 0xa0af, 0x401, 0x200, 0x8, 0x6, 0x173, 0xfffffffe, 0x8, 0x6d86, 0x8000, 0xffffffe1, 0x469d, 0x80, 0x10000, 0x1, 0x7ff, 0x8000, 0x667, 0x9, 0x800, 0x6ac, 0x1, 0x3, 0x8, 0xfffffffe, 0x4, 0x0, 0x8, 0x0, 0x3e, 0xfffffffd, 0x12, 0x1ff, 0x7, 0x6b7713f5, 0x3, 0xffffffff, 0x8, 0x1f, 0x7ff, 0xfffff18c, 0x7, 0x9, 0xaa9, 0x5, 0x2, 0x80000000, 0x2, 0x5, 0x3, 0x8000, 0x7fff, 0xffffffff, 0xffff, 0x8, 0xec4, 0x55a0, 0x9, 0x8, 0xffff, 0x40, 0x3ff, 0x4, 0x5, 0x80000000, 0x1, 0x1, 0x94bb, 0x8, 0x0, 0x8, 0x200, 0x1, 0xffffffff, 0x400, 0x0, 0x4, 0x3, 0x6, 0xffff, 0x8, 0xffff, 0x3, 0x8, 0x8, 0x1, 0x2, 0x0, 0x1, 0x81, 0x7, 0xba6, 0x7, 0x8, 0xfff, 0x2, 0x7ff, 0x25, 0x200, 0x8000, 0x8, 0xe0, 0x8000, 0x0, 0xffffffe0, 0x8, 0x7f, 0x3, 0xfffffff7, 0x0, 0x5, 0x5, 0x8, 0x1, 0x5e4e5413, 0xffffe9f7, 0x6, 0x6065, 0xfffffff7, 0x1, 0x2, 0x5, 0x3, 0x5, 0x200, 0x4, 0x8001, 0x0, 0x1, 0x2d014dea, 0x7f, 0x8, 0x58cb, 0x3, 0x1f, 0xfffffffb, 0xe040, 0x9, 0x101, 0x9, 0x7fffffff, 0xfffffffe, 0x9, 0x8, 0x5, 0x6, 0xb39, 0x6, 0x8, 0x5, 0x8000, 0x80000001, 0x1, 0x9ed, 0xffffff01, 0x6, 0x100, 0x0, 0x4, 0x5, 0x1, 0x4, 0xab, 0x446c, 0x7, 0x3, 0xfffff562, 0x3, 0x40, 0x9, 0xfffff888, 0x81, 0x8, 0x8001, 0x3, 0xfff, 0x401, 0x3, 0x7ff, 0x0, 0x4, 0x2, 0x7, 0x9, 0x3, 0x6, 0xb061, 0x3, 0x2, 0x7, 0x6c, 0x3, 0x9, 0x2, 0x0, 0xdfb0, 0x10001, 0x100, 0xfffffff8, 0xfa03, 0x7fffffff, 0x40, 0x7, 0x79, 0x4, 0x101, 0x1, 0x6b, 0x9, 0x7ff, 0x800, 0x2782, 0x2, 0x988, 0x7, 0x2, 0x1, 0xfffff1fb, 0x9, 0x2, 0x8, 0x8, 0x8, 0x7, 0x101, 0x8000, 0xffffffff, 0x6, 0x2, 0x1f, 0x80, 0x10000, 0x3, 0x4f95, 0x100, 0x8, 0x315, 0x800, 0x5, 0x7fffffff, 0x100, 0x21a, 0x0, 0x3, 0x0, 0x4, 0x400, 0x62, 0x8, 0x2, 0x8, 0x2, 0x101, 0xd6f7, 0x2, 0x4, 0x1, 0x14a, 0xc9, 0x5, 0x21, 0x7, 0x7fff, 0x100, 0x9, 0x8001, 0x0, 0xffff7fff, 0x0, 0x7, 0x7bf, 0xd62, 0x200, 0x8, 0x7fff, 0x5a4, 0x2, 0x200, 0x9, 0x9, 0x4, 0x8, 0x1, 0x2, 0x4, 0x2, 0x5, 0x20, 0x6, 0x7fff, 0x8001, 0x1, 0xfffffffc, 0x80, 0x8, 0x1ff, 0x6, 0x296, 0xffff, 0x1, 0xfffffffd, 0x0, 0x8, 0x6, 0x7ff, 0x8, 0x1, 0x7fff, 0x7ff, 0x343, 0x8, 0xff, 0x3, 0x1ada, 0x9, 0x19a, 0x9, 0x2, 0x4, 0x0, 0x9, 0x7ff, 0x2, 0x5, 0x0, 0x10000, 0x3f, 0xff, 0x9, 0x7, 0x1, 0x6, 0x62fa, 0x5, 0xfa2, 0x2, 0x4, 0x1, 0xfff, 0x8, 0x0, 0x3, 0x6a71, 0x84, 0x80000000, 0x0, 0x2, 0x7, 0x1, 0x9, 0xfffffffa, 0x1, 0x6, 0x7, 0x7fff, 0x7, 0x2, 0x0, 0x40, 0x9e, 0x80, 0xff, 0x9, 0x5, 0x1, 0x0, 0x800, 0x400000, 0x3, 0x702, 0x1f, 0x3, 0x675d, 0x0, 0x7fff, 0x3f, 0x7, 0x8, 0xffffffff, 0x66, 0x4, 0x1000, 0x200, 0x1, 0xf90c, 0x8, 0x1, 0x8000, 0xfff, 0xed, 0x10001, 0x6, 0x401, 0x7fffffff, 0x1, 0x1, 0xffffff3d, 0x1000000, 0x0, 0x30, 0x2, 0x80000000, 0x8000, 0x3, 0x9, 0x9, 0xcd91, 0x1, 0x69497e73, 0x7f, 0x3, 0x8, 0x5, 0x3, 0x6, 0x3, 0x1, 0x4, 0x6, 0x8, 0x9, 0x5958, 0x0, 0x800, 0xcee, 0x1, 0x0, 0x3, 0x7fffffff, 0x5, 0x6, 0xb8be, 0xffffffff, 0x0, 0x8, 0x9, 0xd7, 0x8, 0x2, 0x7f, 0xfffffffe, 0xfffffffc, 0x6, 0x7fffffff, 0x9a1c, 0x9, 0x4, 0x401, 0xf85, 0xf4e, 0x0, 0x6, 0x1000, 0x1, 0x6, 0x6, 0x4, 0x5, 0x7, 0x6, 0x2, 0x1, 0xfffffffa, 0x9, 0x4, 0x3, 0x8001, 0x6, 0xffffffc1, 0x6, 0xffffffe0, 0x5, 0xfffffffb, 0x6, 0x1000, 0x8, 0x6, 0x5, 0x991, 0x8000, 0x9, 0x0, 0x6, 0x427bb129, 0x9, 0x3ff, 0x9, 0x8, 0x8, 0x1, 0x4, 0x3, 0x62669478, 0x3, 0x9, 0xfffffff8, 0xbb, 0x2f6, 0x3f, 0x3, 0x1, 0x5, 0x80000000, 0x9, 0x5, 0x7, 0xb25, 0xcf78, 0x100, 0x10001, 0x8, 0x6, 0xfffffff8, 0x5, 0x7ff, 0x0, 0x6, 0x200, 0x0, 0x31d, 0x7ff, 0x2, 0x101, 0x5, 0x1, 0x10001, 0xfff, 0x29bf, 0x5, 0x2, 0x9, 0x6, 0x9, 0x5, 0x1, 0x9, 0x6c2f, 0x1, 0x2, 0x271, 0x7fffffff, 0x400, 0x9ce8, 0x1a8d, 0xfffffffd, 0x7, 0x81, 0x8, 0x8, 0x7, 0x8, 0x0, 0x9, 0x8, 0x20, 0x10001, 0x1000, 0x3, 0x0, 0x800, 0x3, 0xfffffffe, 0x10000000, 0x2, 0x3, 0x9, 0x8, 0x8001, 0x9, 0x51, 0x1, 0x7, 0x7, 0xfff, 0x9, 0x3f, 0x3, 0x3f, 0xbdc, 0x0, 0x9, 0x7, 0xeeef, 0x3, 0x0, 0x5, 0x5, 0x278, 0xfff, 0x4, 0x7, 0x2c, 0x2, 0x400, 0x2ea, 0x0, 0x3, 0x8, 0x1f, 0x4, 0x0, 0x20, 0x2, 0x7ff, 0x1, 0x7, 0x4, 0x0, 0x9, 0x10001, 0x8001, 0xff, 0xaa, 0xfffffffa, 0x1, 0x3, 0x2144, 0x9, 0x8001, 0x2, 0x7, 0x1000, 0x80, 0x3f, 0x6, 0x7a0, 0x7, 0x40, 0xe30, 0x20, 0xffff, 0x3, 0x4, 0x6, 0x7ff, 0x80000001, 0x8, 0x0, 0x1, 0x7ff, 0x8, 0x0, 0x5, 0x200, 0x0, 0x401, 0x2, 0x9c, 0x81, 0x8, 0x8, 0x4bb4bdc, 0x4, 0x4, 0x7fff, 0x8, 0xc5e110b4, 0x2, 0xb5, 0xffffffff, 0xcf87, 0x3ff, 0x0, 0x1, 0x387, 0x8000, 0x8, 0x5, 0x9cb, 0x3ff, 0x1800, 0x0, 0x6, 0x2fcf391, 0x5, 0x4, 0x59e5, 0x92a4, 0x8, 0x4, 0xffff, 0x4, 0x3, 0x4, 0xef2, 0x7, 0x1f, 0xfb9, 0x40, 0xffff, 0x3, 0x8, 0x5, 0x10001, 0x0, 0x81, 0x5, 0x10000, 0x3, 0x2, 0x7, 0x6, 0x9, 0x2, 0x5, 0x1ff, 0xf9, 0x1, 0x8, 0x6, 0x4, 0x7, 0x3, 0x1ff, 0x0, 0x3, 0x1000, 0x7a, 0x200, 0x9, 0xfffeffff, 0xe0, 0x8f3, 0xfb, 0x9, 0x3, 0x7, 0x81, 0x10000, 0x1, 0x3, 0x5, 0x1, 0x1, 0x1f, 0x1, 0xa6a, 0x1, 0x2, 0x100, 0x8, 0x7, 0x52, 0x7, 0x8000, 0x0, 0x7f, 0x6, 0x800, 0x7, 0x1000, 0x36, 0xff, 0x80, 0x36, 0x1, 0x0, 0x101, 0x0, 0x7, 0x8, 0xeba, 0x0, 0x0, 0x2, 0x2, 0x4, 0x0, 0x5, 0x7f, 0x45, 0x5, 0x80000000, 0x4, 0x0, 0x1, 0x9, 0xac3, 0x80000000, 0x83a, 0x6, 0x5, 0x0, 0xfffffff8, 0x4, 0xa079, 0xffff720d, 0x90, 0x7, 0x10001, 0x90, 0x0, 0x7, 0xfffffffc, 0x7, 0x401, 0x1ff, 0xfffffffa, 0xd8e, 0xff, 0x0, 0x9, 0x1, 0xffffffff, 0xe9, 0x8, 0x40, 0x7fffffff, 0x7, 0x7b, 0x4, 0x80000000, 0x10000, 0x0, 0x8, 0x1, 0x9d4, 0x4, 0xd7dd, 0x1, 0x3, 0x8000, 0x9, 0xffffffff, 0x2e9f, 0x3ff, 0x3f, 0x7f, 0x401, 0x7, 0x2, 0x4000, 0xf8f1, 0x3f, 0x9, 0xff, 0x3, 0x7ff, 0x3], 0x6, 0x400, 0x3, 0x100}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x8000000000, 0x101400) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='/dev/ubi_ctrl\x00') sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2254.369338] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2254.381915] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2254.389789] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2254.405055] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2254.412012] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 13:53:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x44c02, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team0\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) socket$nl_route(0x10, 0x3, 0x0) 13:53:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc020660b, 0x550000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2254.419370] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2254.427566] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2254.440507] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2254.450317] ubi0: background thread "ubi_bgt0d" started, PID 26105 [ 2254.457872] ubi: mtd0 is already attached to ubi0 13:53:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x100000000000000}, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0xff, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) 13:53:02 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@l2={0x1f, 0x3f, @any, 0x5c, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)="16a31a411d92ebf8b711674d35f12e75235b8167f4744cd243a2d4cf70871e27e89c5d4afcc955b4539631c640553ca2a6dd0c51999b6b06c8a9d6a5a090bbd225b8c5f0446a615fbd21da0de0934fe3cc5ca34d33ed492d6a74ca3c4d1f6ecbab885973b3832e60872a293dc224b842efb60ea3403e011a3de14616c8e739ddd6bfc8559b56386d2e8b3d00c4aba2136b16ab81b341e3a446f7fb", 0x9b}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000380)="9e005173734bbb7b5e878374f7e548d60106c3d3ffa1ce913269c5b12671f8ed77383e8bc8848bfae69c622304ba73a9b53713bab75d7add46ef430f6330d06a4f856063d465abf47d9509a99038b53380d6f1fcd1101e997ddc46c565c4c3014c49b854790d1b0ecdb853994ad849562269f3c11fc094126b2ab053aa378be225bf6ca0de8fa5c84fd6db3502b742f8", 0x90}, {&(0x7f0000000140)="f896d83ec3c2b04f336ab78cc11bbf5143312581290b86d59799b5fcda2024519d6c24ece358e3f75d26e4bbe26ace6f03efb287f8b4ddccf85ed2930c053980c793365b7aa188109a5fcaa912f1240c2347316f0b807659aa311be567ad54c0e0ab", 0x62}, {&(0x7f00000002c0)="c61f92120577be420398910577ae1dd57c6c0ec2e2b5f1b6d902d7f773dcd5258f980abed21ca7e322bba536f41260c6266ca79b3ee786641f83ba67a28111f9c8d8f422eaedd8", 0x47}], 0x5, &(0x7f0000001540)=[{0xd0, 0x113, 0x862, "cd049f239a5b6140a8368f1a89e1ce456ffaaa1f759e3a10088918dd9c28e4dfd28dd1d97d026737a0d8c0d8213aa20d4ce40fe7ac7f867b4647f1bbd5c006abac98ce59e9e04102174f5093480dbf75c100b549dfec2a411c1a32fa2bc1fd24e17b39aa98f2309e536c3710b5b2b24250e2e6d9259608bcf4d8159c7bfcfe5e7db9a53417ebb023ab0d8d1af030a48db3fcea85e23a2d8a02d994ec914104838bbeebcf8cb3189ca90d338802fdba35baaf770b3c7a323e26"}], 0xd0}, 0x801) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2254.467944] ubi0: detaching mtd0 [ 2254.472771] ubi0: mtd0 is detached [ 2254.477294] ubi0: attaching mtd0 [ 2254.481390] ubi0: scanning is finished 13:53:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550002) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2254.599359] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2254.606677] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2254.613368] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2254.621347] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2254.628690] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2254.635349] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2254.642701] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2254.652931] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2254.662803] ubi0: background thread "ubi_bgt0d" started, PID 26135 [ 2254.662886] ubi0: detaching mtd0 [ 2254.674839] ubi0: mtd0 is detached [ 2254.678542] ubi0: attaching mtd0 [ 2254.682668] ubi0: scanning is finished [ 2254.727030] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2254.735435] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2254.742614] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2254.750947] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2254.758500] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2254.765554] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2254.773031] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2254.783276] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2254.793456] ubi0: background thread "ubi_bgt0d" started, PID 26146 [ 2254.800165] ubi: mtd0 is already attached to ubi0 [ 2254.807515] ubi: mtd0 is already attached to ubi0 [ 2254.813261] ubi: mtd0 is already attached to ubi0 [ 2254.823295] ubi0: detaching mtd0 13:53:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/71) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_deladdr={0x3c, 0x15, 0x200, 0x70bd25, 0x25dfdbff, {0x2, 0x1f, 0x88, 0xfd}, [@IFA_FLAGS={0x8, 0x8, 0x107}, @IFA_CACHEINFO={0x14, 0x6, {0x1ff, 0x1ff, 0x80000000, 0x9}}, @IFA_ADDRESS={0x8, 0x1, @broadcast}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4) 13:53:02 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000000)={0xffffffffffffffbb, 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_POWER_SAVE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) socket$nl_route(0x10, 0x3, 0x0) 13:53:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550003) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2254.830243] ubi0: mtd0 is detached [ 2254.841011] ubi0: attaching mtd0 [ 2254.846883] ubi0: scanning is finished 13:53:02 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x60, 0x95, 0x20, 0x0, 0xff, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x584db932f16ba97d}, 0x80, 0x0, 0x5356a660, 0x0, 0x2, 0x6, 0xfff8, 0x0, 0x7ffd0000}, r1, 0xffffffffffffffff, r0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000df2207a19eeeacd065ca4d03d61308bf2b508bd4e4c027cfd20fa7682a0461399a84c67eacdd156fa1fbe8a310035f554a4a5e", @ANYRES32=0x0], 0x130}, 0x22040004) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000540)={&(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="68d8a198b8cd73fbaa32d8eb4ba5c622d9b1e77bf2aaf282943693a95fd234b3a7e4477a7ae83915db470ec720027f6ef3a50c99ded6c492f7e1b4fee5d3268f25805eb0937e2a6cc02f19c9d5c436bee270c73d88ea5a5a0c40f75a14943470251ba6886302812d1fca9da6a0d9db24aa083a3ec107eec9", 0x78}, {&(0x7f0000000200)="8c62f1e6ff4885dc3fca31121e82b3c43cb07408589ae16587712900db27b51290784dd24caf8ee192a0efb82bbee1aa15917bc98b6bea8e1b7b89b306763acbeeae4ffdf510bfb1a7c50deb75dc837f46011893a110f391aa6f25bec15acb46c3a4a1a4b9b1df7e19d5a8c81a4c1281e8927592f78c6ea5f7f7717adf923db7856f3be72d97c092cc2ce7d79184a9928f5e35ecb4634dd258b79e2e5353726222353a1223e8947f8ef036c23a511fdfe0d3a33b279468eee09c3bbfd1da73a1e76093b20aa8eb7280eaaac904cf115b139a58c1b435f9ff3fa2c0d8c5dd291eacb06a3a675c345839e88757662964ff", 0xf0}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="8d131944af4ae3db09ec9cbd0d5e5d6ab158ed4d53a8d6fa8d0d8b0f4c566c24de678f916abf4648404c5d795974700994a574c75f0ab030e55a66c8da2f31316e5a8ddfe5ab9734bf1cb5043a41164ffad24e10a22e23451b50895287297d841ea1cd0d18809865a1932e8d98bdd1a81621df5effdf", 0x76}], 0x4, &(0x7f0000000300)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x18}, 0x20000001) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x76006e) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000740)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x8d, 0x40, "3cde24546b9fa347431f7a94e5aaf36aaa2f3d962101fa936932ad1b09d87bb82baf3f12753d06d6ddbb8b21bc16839129418a3b47511be4f89b7fc988763c", 0x2d}, 0x80, &(0x7f0000000580)=[{&(0x7f00000007c0)="976d34325201631f91a425b820c0caa58621488a7d205dc0cdca2411cbe872bba256c52c1f5be90cd52d33a8d3b3a4ae0eb464acef3c6a18bbf9baaa5eb5fff5ab5877914570deb1d0b9c98e45", 0x4d}, {&(0x7f0000000500)="8a42e8500037", 0x6}], 0x2, &(0x7f0000000840)=[{0x38, 0x10b, 0x800, "76bdd7891129101591be9989534bdf3070154322a8be08f056982972839746e73e72c0"}, {0xe0, 0x10a, 0x100007, "37f1f7681b6ea8696a9d76f65604126d5d861153cfad0452c9e6948d194cc4c9bdaeeec7056669256b4279fc156b6a801956312fbbd48a374a1d1ed7e022b5004db2e03db2693cc07f398017129635df5f693c77543489cf6fa4cd417a2b198422bb6b77a6986681b49cc30b69f22f754ec65470cf16680f47673bc0d5e9af96120e1fdd49414837931f68899f1dcfbe7743dff37103f5d272bedbf93499339465e1056ccd030b1660af4492d48a41d8d0d7d661b4b43a13718858661e0b773adbc75411eaef260a40"}, {0x1010, 0x117, 0x0, "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"}, {0x48, 0x3a, 0xa8, "4672ec9f04a0b60cfe672f99f93795ac92b4295e482373ffc628eea11dcdc8d1d7ed6c920b610e797e286ff54fd1d23574df92c88a83d6f5"}, {0x48, 0x6, 0xffffffff, "7cee6ab04451015b623c5193b7b5108eb8f5b4da74d45d1dc77e2b9f6d541827c14130fc1115c9e20d5ce75173362ca5f1"}], 0x11b8}, 0x4004) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2254.913531] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2254.941501] ubi0: attaching mtd0 [ 2254.948738] ubi0: scanning is finished 13:53:02 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x12}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x5, 0x81, 0x40, 0x0, 0x200, 0x10, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x2600, 0xfff, 0xb7, 0x2, 0x3f, 0x4, 0x0, 0x0, 0x100, 0x0, 0xe08}, r1, 0xa, r0, 0x19) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x1a7503, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@map=r4, r1, 0x25}, 0x10) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x76006e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x50, r5, 0x3000) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000002c0)='\\@\xaa\x91\xea\x9c\x87F\xf1R\x0e\x96\xc5\xef\xe1\x85]\xc91H%k\xf5\xbb\x13\x00\x00\x00\x00\x00\x00\x00\xff\r\x02\x14\x9c\x91\x03(\x02\xa8\x1cLC\xa3\xf8\xca\xb6z\xb5\xc9iA~\xe3\x8a\xf2O\xb3\x9a\x1eq\xf5\x9d\xe9\x12\\\v\xca\xeb{9\xe0\xcc\'Ng\x15\x13\x15Z\x82;\xa7\fD\x04n=\x9e\x14\xe5e\xa7\x87\xfc>\xd3X\x99P`\xcf)]\xe8\xd3N\xac\xdf1ll\xc1,\xab\xc5\xa2\x7f\xbf\x17|\x8f\x0ek\x11\xc9\xe4T\xb8\xc2\x1a\x8e\x92\xbe\xfd<{\x7f\xf6\xb9\xbc[\xca\xfd\xdfm)\xd5a\x03\x944]jR\xfc\x95\x05\x84\xf4\xddOdK\xf3\xc30x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r4, 0x5, 0x900, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r4, 0x20, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x3}, @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x811}, 0x1) write$UHID_CREATE2(r0, &(0x7f00000000c0)={0xb, {'syz0\x00', 'syz1\x00', 'syz1\x00', 0xca, 0x6, 0x7, 0xe0ad, 0xbd7, 0x4, "97a9b78ce203b7afa225ef845dabf21cd84e85d9764147716bbf6211b752d560a4dcbc6567b71c9c789e12cccec20c0eec4ee698af950c8dddd82c5c2d578addb0c7deea0622eaf6a645d626949338b9842320025b664a48bef4057cc375feefc8c5b53943b5fd79a25bf80e22ec74a9dce9e1a77506e9d306de625445445e145eded4c807d311479ea1cda1824a71f21c6b8f0425dfbac75df74a9be50fb8dfa1eb716b63caa7fb2ccb1a6df1cf0e0693d054940db0e5a49388df4a665be10541473c502bdaa616870f"}}, 0x1e2) [ 2255.063082] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2255.075976] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2255.096262] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2255.102661] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2255.109818] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2255.116228] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2255.123687] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2255.133048] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2255.142779] ubi: mtd0 is already attached to ubi0 [ 2255.149280] ubi0: background thread "ubi_bgt0d" started, PID 26179 [ 2255.152815] ubi0: detaching mtd0 13:53:02 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2255.161945] ubi0: mtd0 is detached [ 2255.169061] ubi0: attaching mtd0 [ 2255.174638] ubi0: scanning is finished [ 2255.248374] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2255.255667] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2255.262392] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2255.273961] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2255.280858] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 13:53:03 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r1], 0x38}}, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x20, 0x2, {{}, [@TCA_NETEM_LOSS={0x4, 0xd}]}}}]}, 0x50}}, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x20, 0x2, {{}, [@TCA_NETEM_LOSS={0x4, 0xd}]}}}]}, 0x50}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6_vti0\x00', 0x0, 0x4, 0x5, 0xff, 0x1, 0x78669611bbc1f175, @private2={0xfc, 0x2, '\x00', 0x1}, @local, 0x7800, 0x8, 0x400}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vxcan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xe4, r1, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4051}, 0x20004000) [ 2255.294242] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2255.301776] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2255.317968] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2255.329167] ubi0: background thread "ubi_bgt0d" started, PID 26197 [ 2255.343803] ubi0: detaching mtd0 [ 2255.348754] ubi0: mtd0 is detached [ 2255.357357] ubi0: attaching mtd0 [ 2255.383181] ubi0: scanning is finished [ 2255.409964] netem: change failed [ 2255.420787] netem: change failed [ 2255.470458] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2255.477721] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2255.486802] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2255.493288] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2255.502107] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2255.509194] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2255.517887] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2255.528227] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2255.539262] ubi0: background thread "ubi_bgt0d" started, PID 26210 [ 2255.539896] ubi: mtd0 is already attached to ubi0 [ 2255.552391] ubi: mtd0 is already attached to ubi0 [ 2255.558087] ubi0: detaching mtd0 13:53:03 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180), 0x303a80, 0x0) ioctl$PTP_PEROUT_REQUEST(r1, 0x40383d03, &(0x7f00000001c0)={{0x0, 0x75b}, {0x1b, 0x800}, 0xffffff9b}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x60, 0x95, 0x20, 0x0, 0xff, 0x20000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x18}, 0x80, 0x0, 0x5356a660, 0x0, 0x2, 0x6, 0xfff8, 0x0, 0x7ffd0000}, r3, 0xffffffffffffffff, r2, 0x3) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1f, 0x20, 0x40, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x2, 0x4}, 0x962, 0x7, 0x2, 0x1, 0x7, 0x6, 0x0, 0x0, 0x5, 0x0, 0xe1d0}, r3, 0xc, 0xffffffffffffffff, 0x1) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:53:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) 13:53:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550004) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2255.568095] ubi0: mtd0 is detached [ 2255.572255] ubi0: attaching mtd0 [ 2255.581779] ubi0: scanning is finished 13:53:03 executing program 5: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000005c0)=""/221) r4 = fcntl$dupfd(r0, 0x406, r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) [ 2255.651796] netem: change failed [ 2255.661152] netem: change failed 13:53:03 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x120) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) sendfile(r1, r0, 0x0, 0xffff) 13:53:03 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x600, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) [ 2255.699269] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2255.716816] ubi0: attaching mtd0 [ 2255.737836] ubi0: scanning is finished [ 2255.848692] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2255.856625] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2255.865169] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2255.872329] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2255.880608] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2255.887544] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2255.895281] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2255.905578] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2255.915268] ubi0: background thread "ubi_bgt0d" started, PID 26250 [ 2255.915500] ubi: mtd0 is already attached to ubi0 [ 2255.928728] ubi: mtd0 is already attached to ubi0 [ 2255.933731] ubi0: detaching mtd0 [ 2255.943901] ubi0: mtd0 is detached 13:53:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550005) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2255.948632] ubi0: attaching mtd0 [ 2255.965640] ubi0: scanning is finished 13:53:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x15000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9dbf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f00000004c0)) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) sendmsg$kcm(r2, &(0x7f0000001b40)={&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @local}, 0x1, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000400)="c16391ad477f1e02c871c8a22bcf", 0xe}, {&(0x7f0000000440)="abe18ae80a1cc935cb8d334ed5e086172e2d13bcaa3c6ece47721ebe9f70a33ca5aefe4589c662df9652b92c4f0335b6465f0c0154ae4782621e9c736e058f9b2fe927c66e3ca55aae5033e911dda6556bc2e6f9fa0a5b5d691e983ba639f059bb5ee9", 0x63}, {&(0x7f0000001b80)="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", 0x1106}, {&(0x7f00000014c0)="c43ba2e3cfb383af5597ccc5f5b830707bdae9c4ec6dd24b826455c6bae7d0bffc6508ea65b6119f1226369e71808d40710a939f7be83dd4f5626c47f5dcf8e21b6168700f372873b0ee883653553c08cf39844bd9aea35b253e48f7b2bb91d434b18033190567c03b8241db36840165c8e17a05ccb4b6c74754f8ffae35bc7b3bdb713f3c2e9f3ed4b9a775544dcb4213a57c213599568d569f6539a709659dd3416d8331db1f16912da4902ef1a922cb611095f482cc88dce71a6ce5dfcea315", 0xc1}, {&(0x7f00000015c0)="c166ffd7e02bcc2306848ed65d5c156a64dd36e2b02622008e2896764f626ed5b9f2ab16dc925fe5c6d5f7814ad6b2bbe5157204f4d4938c75bdd8dc22b3339754ee4ce648e9b5ae4dc816a8947e0b4eedc696d7970ec83e19dee63557f89a70b36e403b0fccf6174f30088808bab2e880f392f28efc76ad2dae051a3a929c062464fc1340e23b06652226e34ecdb66f738838f190750eac77fab1ebdb19184c7f40a255b2490acf8246d9b366bd902fde9b2641463bd054a769491d22d62e63718db49cdc216e7d8ced8fb35f92e452b377d696848e5f11b82d9e7fc34a51b49d23b66165837cdff30bd733d6", 0xed}, {&(0x7f00000016c0)="19d6b906c106d774b9f14aebea7ef3f75a7164835320b4e6d069b8eb55575e67222bf47d82919aece9cb81433e15f482b84c0a7e516fc55e88714a434478f7b16f3c452971dfaf73db098636a631abfeccc92dfe993f96a735ecf8b3d28239f841843ec3526a70996a710534939bd681f58b3302788dfaa9ad396f41d8270c5f71865b81a569b713f6798b468ff7389a4753676437c31ebc5935b8b66f17ab2a46ca71af90c6f3be100ae4eb1ff1b08522f6378e885d3a0364a76a2dc5c5dd05ba528b24ba080fc4b65305d6186fa7f6e5ef3a38687dd941d535aaba28b5", 0xde}, {&(0x7f00000017c0)="af61a9ff4868635a84d0aa15c702f389dceb87840cc4b267f5366eb947952a63407edba0ae7a2f9a85e00ce45709a5e38096f58903e10ef8bb5613cc6583bfac1138abd84c1f621b8de5f3c6", 0x4c}, {&(0x7f0000001840)="95c26ac8372906ee3ab50e94e8ba362a1c0fda601eb6a86d68ee0f1e85b1fb288d8e52d7561570de64842b5198b6c79f80985109e6b3ab7c87048f0d583d70fb5f405c1fee1f8d771ef8486290a8053a5e2c6de3299a8d89d244afbea346fcc5521c9c3714054f7de9edfbd51c42b21eafb9575b38cb50947a3112da69a3afff1992b1b9994574418726b278692a409e4bb8cecf9c519b54e24a", 0x9a}, {&(0x7f0000001900)="5f359073fa8e9bf1b01f5ff4bedb0e90cb5828e977e2c835de2a07f0da50e54dc4bb9a0e48", 0x25}], 0x9, &(0x7f0000001a00)}, 0x4894) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000180)={'syztnl2\x00', 0x0, 0x2b, 0xe4, 0xa8, 0x10001, 0x40, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10, 0x80, 0x1, 0xffff8001}}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xb, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000ef060000000088636544c2042395000000000000005c40a45aa0157ac4e5f97e57726c776f49b4c5be9fab38444a98bbe25e5d3abbf64d604c0fb962c44665a7ad80738b427626409c8a135db184fc1a3ea0ae630c98d4a025f02f1f3647c2cd908b5ca22fb2728c1ec8914806f077a533df10393fc4313acd79f5e4f5c75fc64defbe27cd2f29c59c128268711bd802720c56b6d2daff1ce9153148caf552faa808c11e54b27fac1c29755ce9ee37d0f112c448e4586269879b33e19efe9d7c60ea19"], &(0x7f00000000c0)='GPL\x00', 0x6, 0x42, &(0x7f0000000100)=""/66, 0x40f00, 0xf, '\x00', r4, 0x7, r0, 0x8, &(0x7f0000000240)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0xd, 0x2, 0x1}, 0x10, 0x0, r0}, 0x78) socket$nl_route(0x10, 0x3, 0x0) [ 2256.058866] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2256.069014] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2256.078537] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2256.086028] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2256.092866] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2256.099813] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2256.108388] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2256.119319] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2256.129544] ubi0: background thread "ubi_bgt0d" started, PID 26267 [ 2256.129634] ubi0: detaching mtd0 [ 2256.143797] ubi0: mtd0 is detached [ 2256.147562] ubi0: attaching mtd0 [ 2256.164193] ubi0: scanning is finished [ 2256.220770] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2256.228540] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2256.235905] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2256.242437] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2256.250663] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2256.257723] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2256.266079] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2256.277435] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2256.289591] ubi0: background thread "ubi_bgt0d" started, PID 26275 [ 2256.289833] ubi0: detaching mtd0 [ 2256.301623] ubi0: mtd0 is detached [ 2256.308726] ubi0: attaching mtd0 [ 2256.312791] ubi0: scanning is finished 13:53:04 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x60, 0x95, 0x20, 0x0, 0xff, 0x20000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x18}, 0x80, 0x0, 0x5356a660, 0x0, 0x2, 0x6, 0xfff8, 0x0, 0x7ffd0000}, r4, 0xffffffffffffffff, r3, 0x3) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x6, 0x26, 0x2, 0x1, 0x0, 0x7, 0x84, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000000c0), 0x2}, 0x140a, 0x9, 0x7, 0x955044be0d2e359f, 0x6f6d, 0x10001, 0x6, 0x0, 0xfe, 0x0, 0x100000000}, r4, 0x0, r5, 0x1) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r6 = signalfd4(r0, &(0x7f0000000040)={[0x7]}, 0x8, 0x800) ioctl$RTC_AIE_OFF(r6, 0x7002) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2256.378373] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2256.392503] ubi0: attaching mtd0 [ 2256.398093] ubi0: scanning is finished [ 2256.466948] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2256.478828] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2256.486164] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2256.492578] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2256.500253] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2256.507491] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:04 executing program 4: sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r4, 0x80189439, &(0x7f0000000380)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000001200)=@updsa={0x1138, 0x1a, 0x10, 0x70bd29, 0x25dfdbfd, {{@in=@rand_addr=0x64010101, @in6=@mcast2, 0x4e22, 0xfb, 0x4e24, 0x0, 0xa, 0x0, 0x0, 0x89, 0x0, r3}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d6, 0x33}, @in=@multicast1, {0x2, 0x7, 0x8, 0x20, 0x0, 0x7, 0x10002, 0x78c}, {0x5, 0x7ff, 0x100, 0x7ff}, {0x3ff, 0x20, 0x2501}, 0x70bd27, 0x3501, 0xa, 0x3, 0xbc, 0x80}, [@algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}]}, 0x1138}, 0x1, 0x0, 0x0, 0x40001}, 0x20000044) recvfrom$x25(r4, &(0x7f00000003c0)=""/186, 0xba, 0x120, &(0x7f0000000480), 0x12) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_delroute={0x54, 0x19, 0x300, 0x70bd25, 0x25dfdbfd, {0x2, 0x10, 0x20, 0xea, 0xfd, 0x0, 0xfe, 0x9, 0x2c00}, [@RTA_UID={0x8, 0x19, 0xee00}, @RTA_OIF={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x5}, @RTA_UID={0x8, 0x19, r3}, @RTA_ENCAP={0x18, 0x16, 0x0, 0x1, @SEG6_LOCAL_NH6={0x14, 0x5, @mcast1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x881}, 0x8000) [ 2256.516097] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2256.525689] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2256.535420] ubi0: background thread "ubi_bgt0d" started, PID 26295 [ 2256.541864] ubi: mtd0 is already attached to ubi0 [ 2256.546806] ubi0: detaching mtd0 [ 2256.551421] ubi0: mtd0 is detached [ 2256.556133] ubi0: attaching mtd0 [ 2256.560227] ubi0: scanning is finished 13:53:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'geneve1\x00', 0x39d4}) socket$nl_route(0x10, 0x3, 0x0) [ 2256.642665] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2256.658708] ubi0: attaching mtd0 [ 2256.680637] ubi0: scanning is finished [ 2256.742802] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2256.750498] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2256.757561] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2256.764352] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2256.771344] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2256.777766] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2256.785814] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2256.796357] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2256.806024] ubi0: background thread "ubi_bgt0d" started, PID 26316 [ 2256.806998] ubi0: detaching mtd0 [ 2256.821479] ubi0: mtd0 is detached [ 2256.828638] ubi0: attaching mtd0 [ 2256.838307] ubi0: scanning is finished 13:53:04 executing program 2: fchmod(0xffffffffffffffff, 0x50) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f00000006c0)={{r0}, "90503ccb32709b29aff224084aaed54f45d646c23cf5929a17c4a45c53b1fc0523808c0a91322a8498da935f350bc24f8206097411e6951ed5cdaa7c625fbf885f042803634f4b15c5690118b0b3f705fe0202a37a86697a4d7dc95ce06d4b3dc355075598aa09e1045cd2e650391b07f8e0e8196718798c590c3b8ea9440c36cdfbeb7588268d1a73fb4ff187265d6cc4bda52965ef1c246c744101afb24309f6fa92f691cd899adaf358b0e2a694165009446f4cf25c76a90425de9b8abdb9f24f5a033ae14c30483b68778612e6c1eb5f20564ee9340b58b3dd52e48625e1cdae1030bf202b99660d282e098618efdd630fea72fa94ae01179455907c70ab2f36699721e4a03693d2db823cf528fc7cfbaf191be0cce0060fb4e275923fdcdd077acb61c8baa051dffa2eb9d5d2cf1ea6863dca85c43ae329ba36d9c701952c12524990999b29915d7756a07e588ce83990bd199f2656f3e04149543cf1a21b0e4c7b2383f4ef28ef0f8212edfb73194520040b5b5f1eb88fe5c7090a802b3dd93be147c9a7cda348cfe8efefc117d960bf0cafecb1d7244b6882dd16fbf401c9bb6159fc114466ae7f0cf05b0568ef1399e9f669e17d60e1a29a55cbf074a6f55dd85d085a65087456e26e8808a3feae87419bbb9eb6d0bd0f35535d2190f68d7bfaec0ad1ac0f5da63f33585a19859d9fa0299c349932c4a9683c2df998b795d0f01f51f0294be9e637ae4040ce2fd247c01a6d3f34de36d2bc8e2ef5d2d725e6bcbfecb3ec748601d9f193d4588c49326980a27de050e21917fc7028247704634e330bea8c772e8b4b589f5b99e1fdc1e339230ff0862302e07318afe9dd2505c32eb5c9d54918e98bf7298c367961d18971b51e0bb3cd4b63340ff21ff4a650b23736dff8f84cee1bd2cb5a0232464d4dc7dde87d9a4dc43147ae78201c0264225cfa02774126631935d51cf9f6036d36e7c2775fc12f0a60793c99c8bef7693293004ae5da33c7f2d471d2e8558f0fc5f0d794b372430200267bbed59fe924106729d611b120af965cb0c9e64d9cb7e0e9082e3e21505e56f1766151131893306db3360e8d8a758c0fd0434aa1fc041ce27bc89a2d70c782c16bfa331d8ad581a1669d887046ad59ce75f0e032f77b35a6f4f70c9f52d8e5601774a2069c79f189ac3be4ed7811239d145f068886eed648c8baeba30b831bc7c94a8bd04b94e2c7d95aa3c362a63fd69b152be48c3e20a4fb95cfe4fdfa5e1e3706693ef32d32522b566febaefb053807df11c67ae31a37fb70c321b382c8e3d46187158590dde6620679da12a465afa03b605aacbf7ec18251f5578270b75626773708427f90b9dbb2a04ed1b21c4d75b0b30edffb748df31f0374c0fbd1fd549c10c19070578e97a538fb412bf1efe89298365ef6d3fd1901fa5c1aa28cad57a5caaf09fd11ddfa4c95eca05d4eb2f7df5065ad018a9a4f3097f02f25ca58ff45e93fffd461253ce1d00e8453360ac90ff8e2a5cb713d401c6e467f7c00b6f005e76dadf1674077a1066946920c3ebb30fa3fa53da38dbe466ea897e14d5096ad179b58770e2839f105d58a43325c08977a5d180baf4f060e38d9951e346dcb6eec50ca49fe0d57e70a56e6d7ecf2f38f93b3705daed5d00ba75204c5f776612b56152ac916262288e7f1adfeda683e6e4284d668c901f6538d9dddf2177e5e8918855f70ed338b579a0e400e67e1e25df199d9ccf046d8e7656d9a34e72c4095a4595e9133ab6deb184f63dbce9d5756cf560edd383477144085c07273a06709af9a9a8052ceff904221bf33d761c9519bce1c3fe5d355590dc5f600d78b4bbf9d48cee0958ae4350bcab822f93b2ae79a794fc5c539baf0541411857ab1c99faee206b5339a1351ce8ef516d8b180d65383258eda706fb6c257c89d83839f0c4412d2d6ab56c4ccd3f91e23f01e94e14f149f75598af0d41f769d0c049d563cb504339aad16ed8e7e7f86efeda95daba0e4cc00eff20464875d2fcb3703669595302c61e75a11b4f91f6328620cd567b3dd030011dee00d2bf375c8c6a3b3c93e8e19b82fa25b9916ef431cc8b2938a6da5c48014e8c85a3c97089f2c9fe84c9be5c60c1e1c9d48d214689f6dee0b515b1f3c78c82e1b300dcbd12cbea2fedf6b54e6ecc49a3bf0ef5229262213dbc8635b591842d51ff5e7c5917789fed90059de4eadf9c186f5a8df78134e4c3bfecd7d43436d89aae7aacbc6891f4dd83ba82be9a7545cdef2ec953f0375624462d50dd8dab24c9b0eaee83082c32f574b865d81366cd5bc05a263b416507b62f071f2145c71fa875cbd021ee97bef637e214fe9019a966bc0e2a4cad317cead4f1e5ad0a5d7ed335bd4fefb87a5ddaf44194dd5344067940bcecdef3b09f23460d43b6ecfefa5a07f5d9100b079f9b9ed020c5411284bd0e6e3b636a724cf3b2d275699c90836b09472ac0e778a932180da38eec28d6ccfd3b0226ff4911f2e7cff0c4275e1ee27449ad7d96015ce1a616786e8539feab70322bacaac94fd10416341bcb0edbaeec88ecc4440a4809df34ec2cc464bcd2db90328d3f9596c5bcb9933aa3ff3d2a8ec6342135f408fe2e0582b0e76eedb75c2370ea6942777a4a791b70921dbcb711f77ac08b3a3dd6cf3fc6f8d2ba8b1dcde2f6d1c08e48d80f219a39c660ac12fcaca99648ba29b3a003840d2aae75530922775251725a6d6fef77014ae3a5486bfd5f4294485e16d5c31240f033fea3e01eaca14d43926b302c83edcb0a4b01e5663966b73bfa9ff7973a6121926b47274787bb4f0ce0dda0802a181ae9b191ff05d80c23b457b0bf0315bf046dff5c52f13f99bfb21e83ec164a639deb591d05630e0eea6f8f8b4c4ac2c6e29cff2a22163fdff3c6ceb35cd3f6a87fa3280f8e2f69783905047c74fcf7dfaeb53485405b8d1e90df3380a0a991242e02f142869510cc8ff9941b8f7b06040c85b901a7a00cce2814d4be13e0095a4d7a50a0b838d083a653626560ffb78a3cdbc16bb6171a1d22ac77fa5cf4f5688d001c7a6c4a3c1e5a606be8ddad06850962790b7d7aa42adb3d8dd9a087d7c834033913dda5dedff4465fee17f29e117680b1946725515f79fa7c94342690affc24fdbf9ecea1a4dd80390713a5f4975488561b5c0ba18acbbee219a706b87038314ad102f77976530df328bfb57eba31b4507da02942753da09f2cb294b0100c8331251992d0f8041d8d02d580f3adb7a46499d9e241f1cf8992d5988ff1afb5dce7072ffb263ae783525d938da937caf460366db992d3fa85f8b75eea56946032103ddc6b1c64974a115b9e54387d5cf4cfee7d98cc1005a1ec7beb803f2d521b683d4b451d92cf84f67ad48c4e8e844c25c0d2e3e57b5cf624667ba51b8289188abdf4a2db6e277ab6473f3921b9dd39e2e81aaec76ba3e126289270e7ba74368cf7c1a1abda2ed42bbbef3348cf3711ca95374e8048127bc09a573363203f3337d38be1f5dc89b7c13bd40b2f736a7732bb9285a0622316684828bddfcb07f0ab42c7f5a1ea44f572822d2b03e32ead9444037a59caf8ad7b630826c6b9ade70ccc7aff6be6cd8bb764ffd4e5b0540b372133b6442e3ba678cd3f696eceb7f2a64a001348f92dba198a6cc2f1134221240e5eb7a67547d85102edcda5b4118c966f3c45c5b6984246b7ba64996af25f8e733f1bf4dc26a5de0d71d8c7c658b611d5417b97a67f952d38c6ae4711ca51459a438b2511698e48535ecb34be31bc4bb3f04c5c1e80517299537384ca37bdadcb0971b17c3d6afb66f0c06d4fccce8c698d3b6b5765480cb593a884e4302d4834a7de6fc3ff03923f9be88d863997b272ce17d2369b74d1319a1ecda00bf0aefdeaa5ff288901a21e20d963ac8376f1aef5dea40ac29f0f45f53f32d93d810c18cd6c208d27d2df231a04e347f657b171f9e25a5e11488b935596484d4a5f8b73f1cc4ee5d13a2ffb9b8074d1d541bac5ffe56b11be74ad8c6333f0c3470e1df255b19e14b80fd3b091254329549cf23705c82e09833af110c85c77d778720a36888ebaf367277ef94c6a84a5ee3384a816000408e9b3b8a38e75867f6acd5ffbc7937d5730026ac5c8b85e0cfea168758569b60c94bbebebd10802ffb2a1e2b96d931046a48908c183ba07e4fc57fb7a3625e658c64eb689bb393dba449cacf9f2494b70f951b3f835c2c5e70fa85a8379b5713f58e58e66cbea7701d25f689556a3832f2ccfeb5ce6a59146c896be9390c60426933f58d157529340e6666f1c4dcd4a57fbf8b7a1b6dce9a70fca88ddca69464f51538ebe5652c42a69b0fcf8c07a2a6cc9d1d2e2d6c8c6778072331755e798d89d926603f6bb03ef5917fd5d5ba0478e3816ccd63a430f08b3f250d5e7f7abd31a2a91f0eba51861c6e8e0f5b15f8326a6feadf9479f1625be853e7535f475788f1e9c6ece321ad8a12564c85e5a3e4faf5280f80cfd343e720107600f008c9b01599cc788b9dba02e12bfb72d3bdefdd4f5cec9a976bc248c59011eff3349a898eb30c3362d250a448adb2a862af20cfe945c286282ff96606661fe7599ffcb06268a7a967cd480384532ae0eaec6dabd9138dd31f0a8a8be1e0358d1b2c213709f594ec06b7fd9046651c815423231818e9659a1b4a2600f62cfec57a914af9008ae5b4a4bc129d457ff20ac3a3d3552e3832a96d3e8fdb22c33bb0092a0c5e1ab037d019478d2782f601dbd551021ea4fb096ed6a5787664ac6e32bffab1a2d475cb2156d1c4c99c00b1e421874c3a5e94dabf5deed0ec9885adae80bbda46f2292039f8fdc508539f9203184da56b2bf0a27ff4313f02a5beb64adb97becc45cdef42c0db08b4c80035d11ad2544aad50a2decdbd3203d1049b58f5b356238d6168726214e3496869f99adba36a0d007d48d2dcac3134dc922e13a9a33dbb0b747da9de8f26a53c0522991f2e12fdd70ec4332f479c331a0cab817c4ab6b86998d19e534f06b4aa0c770ebf209669c8960dd08c8506c310fd087edfbab088038185182ef7ee6fcbc6cc235a32a1e0143f0d41e1022c0c23edb78e61d69861ad15a5f150de5bb5d1ab19a6e93c1dd85ccf7ea1292eb316926c2f0d3b17ba351332107e980ab4dedc56704b076479702e4e9139eff142c07129dc5878867d6173497a3fec9f946cfb6712b5502687776421568cc65f75cd2b8414f07da6d77f928c2f0d2f3226d0817b93704f547b3f3812319373b16747d9d65fb54bd703f6f3cd5f5c2f54daa192e15fb151271dc50d6cf5e164c470cb9c50bc58e1332c5cf6c6692cf48936438a281813b68e9d32e41bf44c7c227647b6b20613a2e9df2796a38750d1e9497e5f167f7f3f6c2806145632680a1598cb45bbfc6a4359a9241cd4c96fa2dc294e70c3a66b2dff8999cdc608ad48285ef5d5ebae25c356e20348bce8740f2a06b1604dcea17bce8172753be8c5fbdb6a3c96073834d20a7427cef1bb855827bff97baeed84315f2fd31e78cc2cc8be0aaa0bdb1bebdc525d7afa130235f5028f874064339ffb4cdbac9aa5f3e77d7c7bb63037171ce05d84a1289bf170d45386f8c32c5fea417fc47b7a9bfb05b3a7a88b7cf0ae536b00f74fb504338764377a03478bbb803d9812618bcd8dbc4b004172273f8fdf6c2b6e10ef2da6eddf2accc36a2e53d5a6869e574c98455d5d348cdc024073f4ab755ae200d35db52785d63f47eb8320e5f6338d783982540e03ed1b83fb6e743295"}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@newtclass={0xe8, 0x28, 0x4, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff3}, {0x8, 0x1}, {0xc, 0x7}}, [@tclass_kind_options=@c_atm={{0x8}, {0x7c, 0x2, [@TCA_ATM_HDR={0x2a, 0x3, "f75568733cbddcc1480a5febcff7842dcc3ee1e73355a491fa23b72dd671d8ff751d7d3272b9"}, @TCA_ATM_EXCESS={0x8, 0x4, {0xfff1, 0xf}}, @TCA_ATM_HDR={0x1a, 0x3, "fd36e170a73d1b9f87691964f23a9b01fcb5d8ad8b1a"}, @TCA_ATM_FD={0x8, 0x1, r1}, @TCA_ATM_HDR={0x20, 0x3, "2379a6f7ec2c24e33407baf985ab050d795ce06d3cd939f5e006f4a2"}]}}, @tclass_kind_options=@c_mqprio={0xb}, @TCA_RATE={0x6, 0x5, {0xed, 0x28}}, @tclass_kind_options=@c_skbprio={0xc}, @TCA_RATE={0x6, 0x5, {0x4, 0x7f}}, @tclass_kind_options=@c_netem={0xa}, @tclass_kind_options=@c_netem={0xa}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x95) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e01010000000000006002d4b7cb0615a4c59f3d16b5374de300ce66022e2ce057a1c9401950c9f58b2d300f7605a079ad1d6e3c5827b4509bd48db001ee076013b1d0c0801a082317139d55e451c3df2c46ab163702ef58e7096a76f20cba0d3accc4d4d3546b26699ce24d43aeaf5108fc2afa7c07eae5fd330c357f03a2cbc75c0023a64c2e377a9773a8c491bad09e3020d7f650fa2f17a5881c435077b3cabc0bb80000", @ANYRES32=0x0], 0x130}, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:53:04 executing program 5: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180), 0x303a80, 0x0) ioctl$PTP_PEROUT_REQUEST(r1, 0x40383d03, &(0x7f00000001c0)={{0x0, 0x75b}, {0x1b, 0x800}, 0xffffff9b}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x60, 0x95, 0x20, 0x0, 0xff, 0x20000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x18}, 0x80, 0x0, 0x5356a660, 0x0, 0x2, 0x6, 0xfff8, 0x0, 0x7ffd0000}, r3, 0xffffffffffffffff, r2, 0x3) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1f, 0x20, 0x40, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x2, 0x4}, 0x962, 0x7, 0x2, 0x1, 0x7, 0x6, 0x0, 0x0, 0x5, 0x0, 0xe1d0}, r3, 0xc, 0xffffffffffffffff, 0x1) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:53:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550006) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2256.897142] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2256.920160] ubi0: attaching mtd0 [ 2256.938125] ubi0: scanning is finished 13:53:04 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) [ 2257.058861] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2257.067672] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2257.074746] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2257.081370] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2257.091509] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2257.097949] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2257.105811] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2257.115426] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2257.125758] ubi0: background thread "ubi_bgt0d" started, PID 26341 [ 2257.125776] ubi0: detaching mtd0 [ 2257.140390] ubi0: mtd0 is detached [ 2257.149552] ubi0: attaching mtd0 13:53:04 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:53:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0x3, 0x1f, 0x1, 0x2}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2257.163662] ubi0: scanning is finished [ 2257.271420] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2257.281468] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2257.289383] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2257.300545] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2257.301761] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 3 (only 16 groups) [ 2257.308623] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2257.325015] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2257.332430] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2257.343313] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2257.352739] ubi0: background thread "ubi_bgt0d" started, PID 26356 [ 2257.353172] ubi0: detaching mtd0 [ 2257.368688] ubi0: mtd0 is detached [ 2257.372401] ubi0: attaching mtd0 [ 2257.377665] ubi0: scanning is finished [ 2257.418410] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2257.426065] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2257.434829] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2257.441561] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2257.449438] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2257.456009] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550007) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:05 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x20, 0x2, {{}, [@TCA_NETEM_LOSS={0x4, 0xd}]}}}]}, 0x50}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r0, 0xc0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x3, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x2}, 0x0, 0x0, &(0x7f0000000380)={0x1, 0x3, 0xffffffff, 0x4}, &(0x7f00000003c0)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0xea26}}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) sendmsg$kcm(r6, &(0x7f0000001b40)={&(0x7f0000000600)=@ieee802154={0x24, @none={0x0, 0xffff}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000680)="bb3114fdee04415b1c9a84f34f7110e48b249b86fb1a69a379aec194f95285f8f8ec7ebe4652aeabc32de791ce9c7cc49b8ada43ef2be4ea86434c027986dbca37616d74f6184a5e1ab15f2983c91eda916ea21f9953777d2752c4faba4554b06a21adb7", 0x64}, {&(0x7f0000000700)="8a4a9d032d5fbbbc74c5d67737aa68d49d0ccfe1b1ffc35c08754c4eacbcd698bb5104c102b0bfe3d4a59716b7c6016cbf27b3f67c4e5a6c9ea0c149f3a1b53801d44e81076eca96b3e94187a709a9069b6883da71358f816da51439d2b5", 0x5e}, {&(0x7f0000000780)="213d12c5b24d076d2d76ec0ea4a194ec330a33426b7d7e9a19defc4847200390fd93969558c10b3faf702c1fdfbc816d3d56e6c133accf4151532e34105612457b128996d06b95e33795e11987a42703e503a5a609c18712150d1dfe3830ba48cac75fda33d791396b3f9bdd88b986d06415b49474e2327a3e96ed2b30f6e7271f853bd6489b489a3e92f4fb41f582f26ee2b3272894403ee4", 0x99}, {&(0x7f0000000840)="c22ce6c8637b601544782d86f2f9bcd71a532fb20a48a2a657213aab9c81f2c030f84be2bb69ca029b4ba4dd5559f0c5c9fe619570809780642c3787da37b1ce320b58491c4f2757a9e5fc6cbf41a82c1454b82cfd959700cd8f644e4436b03d25baf81404a40c472a6ab822434d3dc4335c9edae0c7665ff0d756dd03a5260b6812b1883d40b4d6114531a042dd3431e180beb6cbba67b1b58d3972e443566f", 0xa0}, {&(0x7f0000000900)="9440447b475ec8193c9f1d38c6cf4ec75ae4310e4a49ef28824523359f137b1e301d49867071fa94dbfc99677d425a4607eedd676f980de31ab9600d9d681f89dbc278271d04b31ed8a8ed7d9e225015a5dc330be89b080003cb5290e3ff83509e8df3d602983979cc627ffe5aba2cd05f7624105a68c970267370b7022ac9fff2e0f1d97142d3e6d53677c5e2ec14e2d225076b43887715db3ec3cde6dd145c7b47d0a91b498307c9f57d564a22aa887f9be04ae29dfd95678d6cf9558972de03c900c2f7bb89042a25bc6d5aa6fa5804e3e5550c0b86722d6e92f9fa9bcc18efdea2c9171ed4abfb74195cec0dd5d2d93c34bd03307ee3d1628bd0d5e7198192044cc1d57c4b4022b36beb60194ab788171bb5b1d6df35be50d9f0eeb3a7e8e998f7f7c197505d55f93131da40a768523a508bf2eeef95aeb9f9e2af9e45ea439b8572c030a34d928be67fed5aea8cc632a8395ac9d3f4702cd6228df4359591b866c9dc5430ec3899ad6c1888268635a13399e0c41f4b8ed97f7e368b74749b27d6ff4331fa03dc650e4d3fbcb19a630795864e53754d256c23a2f6d9d33c015760ddb3dfd011536d33bf0fdc5f07cb5efbf7d2b08ac1eb41551d19770873ecfbfbf68f5aca848760494414a9b925e94b6ba61919f635a1ac177c9d52f1dc136daee7f157af63c8865f57c2f8fc62887076232e43565b853226e88ff8651eee29638b66e82deaa3120ab7e4299f467e289c4c8f64e19a845963a9111a115ebc2d2463e01b8e02780b8d9d244a5181c9b0fe56e798ed2d60fa1f3d9aedf22fa693ef269d371f90d78bee2bc42f5cfbb5fd0236274d6a1531d6e156c3097a7ecd0aaeef9722e210948e659df1dcbc8f7ac2c7b012cc7cb2315bce4c7f94a757a37f27a30bda59fb482840fdc091d17c62788e4597511414bc3d73abb65f458c5cdb2fb28a01724ef612e9c2c546ee781935624879bcdfd4dda5fe16bf922cfd94be34fe900b2a56236a40b0d7454768e9110b555f58cbf0f7f8174c6fdda8ac06db24dde9ecffcc6c1871fa68b234c3011bd9f170686c8ba28c544635d75478aa591a916cb14a1f500289710a3a81e5bacf744529647e94780f0c60415708a3107fea930818690bbf40c6be4f0b731642a282306e668ebb700b048839f062415f6b7a1575bb43e9a27a570b4a70bfcc6cda50f2561b1bf1f2635cc412deb0ef0002bfd7b3738d8dc99dc1426f0dc10396e8c060c67757a1606d7e535098c4a62771b988476229d2ab628da98d26fcf992f30b1991fb7007b4420bef9c057b1517e8eb4f763b9ea69fa3bc6006a1eb0cbf0415897c5ef6e27acc3477b7fadc7f317ffe3f9da9a8176d8a11169ee619629ec85714c3af57b82fa3e8773b4cbae28fbf104f87595ca7560646570920770bb39b6172305e3a24388fbb68d33cee361b61f98cd1407ac0f9d54b632294de1fd7a650ec42f7733561a620a2e913ad6de1b6c5039ff3e806f4c1542009fa7df2ee7c2504adfe4e0ab7d6bd641041e78684f08974881eca5642d062c7803553ebb1d58ea958cb16c91cc963e704b08faef6cf66b7db8405be03fd1b41eeb2242f179c4f4e3c940d12e62c46d25d806c7d30ba4ba07c5579d0acee0ba39ea21a8d5726c7a02135908acccaa028968056a28c811aa851b18b4892a36dcf1ef9013113191f139ce051d07d81f9806a8020b9166ef4adab5f6e8a70df6a2653738a5641f82f110b1a5cd9733cd690aa453dbce1c66b63ef1caa9fe170a1a8080dc81d5b1e05a8a09b6d19e4c9b2fcb64eadd3e7e34eeb73a2ad3037215280afc1b5076b7eaa7248b0145765f7eb0af64e9273dd0ba4e0f86c4e96a0a156f8e8307c967eec0c255c6ae4dffe0c0ec3fdb1a683cd12590ef0accabb2329d026164505e9a25de2faddf4a96ce29616989ed5aefd44cc67fb5aa3eb67cca53a6d218596497e6a148f1b59187dce0f5e5c99f75535ae02305767a5a0cd53acea96ded097ae1fb3ebba060a11eadbb076449301e379f9d13b3d5c641e330524d6eb98564cc27ddd7470c46ca27eacef6780adcfe80134d2f0d2872a6d1a6d3ec3688e2b84b6a1d7cebb240300cff8ef33bbbe1819b2c7fb81767434ec083c00e564b7a63fcfb0ede0fd5e60245fe2ec5f3dae8422e005466d7be33f420cbca12ab89da25b6dd8fc6ccb4a698527fd6b99097a8b41e6866abd481bf1c881e1770d8af00fb0313c3520689050257e3a89199244a2130c568f3b937eb8123ae5446417e475bd5a1f2e858a6d2bd1024bde92a462057c214b9beab33a57b4a3412efa392d7df485a395b9aaf3cdd84c0dec482381cef377ff446db483035f0d3f2230675716e943b1d306dd56b6af57a31110fbd8c6571c9fa92873d8d16153ba3e78f67ae6ec954f877a9308722e3afc680bda9c27044291e4944ff5ca2aa67bc7305532d2fe009e83212c66953d5346b41120e9faa8b471ed784a109dd3acbd0392d15dd8a571d88f9ca2ac05bfb8d2dc287be40d49cc51ca9631aeeaa9b7024fbb7d36afb636f9245a0a5b340fbf8eb5219538bd5b72dbcdaa172ab9f4f5076791ec7c05e183deb67cc86278ca3bbeb808b7cf2ecc92f8a89910853bf006eedb31229f0dbf6f2a5b37db2eecd2f70497411b669149a43d6d1af92d1a5b08249d5f4165180de79ff60d33634faf1a9a2d38f087bff1d2914876b216416479ee63e43054fd6572640b69c91f67e35e1a4ee62e19fd9ab6560be2f78a2071d28174372740ddaff97981a30568823d44e9d0d617cb28e43162b783d536f3dafae037d62c60337082aca673afa80e47f9b6d924c94c8807ac03cfdb88d2076290ff314bf0f080a9c8685ca87f542187af5d334825d241529e4213ccf806ca38c4dda9c8c1d230d0c7a9c53b5a9e516855a66acf694c1fb0eb09eaf6e134c84f7dfe511eb0c0bc74fd49a988ce1a2b88ece53b22500596b7a97e5f2df0fd4e80073ca31cbf5e0ffd7c80d8a5f771a99bd2f24e19dfa7c2eec4b598d71b1a71f98e992f50dfbdc1fe22a1a9386463b2425974bea6dacca6fe94525c3e29242cd19091a8b8290038f12e07b2b007023bc09f0207f529d26809bc019f9ee78132a1c9a37e65caa3d757b9e4db9550225b23bcb114189a2cbcfefb956434de5d1d267f72e40a0395c0ad87c71b6176a30f40e8e6285a57fb53ab6fc71a5bf7b3081b871be6417be035ccb98009ad313f815f06a2102c23b6489c497290d08150b67442edd52ac20cbfd7a226bda7d56b3404352de88464e8d77362ab3d143024c8f7e31cd7bf023b4b204f6e2a175d76721b9531107107aa6971e5ebc1f4986ceed845ef770d7f28aa078f381a02d9f6bd0752e4651f01cda8db4e46160954e11a609e21aecb508f5df8e7e910a332502a308744bbc4889d1933d9ef4bc1631d57a84ac006aa23dfae29dd4ace25a1a1ef678f489a608857cdcae9d6a1c33542f241ae7b342a953792d73417397bcdd45329a561e49acc5bed7c9527fed5c26b7e64485911557eb33aa49ef1a298982d0c37c1adabd591c386933ecf3dcd78b808892e4bcb58af5560c50f7b30e37a5e976736d502145b787aeb23c463013752b054e07bda386d01664116ca159638048dfa5e13c4ecf6eaf0f13959a993ddc9462fe56c0315e597595a20091fedbd3e6cc2adbd40a00b8a43f7231e4ab3e964d8031bc77c0062885432d942934049baf49d3579379de0c17b494aa3051308a32e82e5fcac26f1329d7085138171a8a5496f0608f117186f3f4901d2e0f1d8fa9fa72fd8626b844511177d83781adc8ea5438d85e356afba9757a83d77be23f021f6a333655abf9754494ac17c9834dedec534fc9414d15725578dcdef55963ecde2c3d4b1c4588e5a0f1d3e60623874aed7d806ffeb2225b1cef6fb2fccbcc5fe9cc96a65d4d5cab4b59af17f44d0b478a78b3641f52b175f1cc7ae191865ad00610ab53bccb732d034cffe59b32393756d05f49475652a0061d67bfff3f3552a0d6d421dc781b79878b855bb2036ed092e160dc75b103842c8213a6416a0c55af4dd93ffbc814056fc782dcb7bf26bc3dfa52cf4a0b7ab259da46a121490ff2e368b0ba4faaa9f981d6f084adb7e3da864afcd81110ec8a5001bc228b296709c2d8cddc7f353648f8eb72ce93d684a1635d93f4a6a16eeb7f7033e771187ca67eb330492637f5ac12690c23f50b5e0f774da085266276873a39061cbd07a4e3e7ce7e2c8e4a32f500d409d7021a5c06f54267e993a6171c134ff6900c4808f1df898deb123cbd04e8f18c420d16eac2c8de563caed2ba3959d8b3cb4b587c3f52722c061d72dbdee9334002ae6ecb9d6a5c2ef4f0828a4ae655cced41b1fa1f7bec6174a12289fce9e5379139821ff8debba1817ae8a084ad747f52233d83e76387ae26676b171fe5143511ddf75382c90cae0a75a35fb2c79c0db2e03cda3bfa45a7f6461a11dec3c68b9004b181efa8d494ff89ae59b90d276189c28a4c46d8dd1b3e366a86722c5093ab0e5f0033349ebcc7ed37d975cb3ad02dfd3a2414d32fd5640adf36a20913a977fc0cb7b689c656ba27224faa30cc996d648f4e462dd71872f4498c5d8f8b712d27376c3be4584d8fae154e37852df208e481c45689e2d89e91d8073893fb77784dc5326d3aa7e7b3461dd6228f7cd908343c190a2d0c14bbd8a8480ece05f07d4e89365882a24b6d4322f52147b612356c025ba9b9a7a74b3a79682b4cca4bc310c90cd79cfc4c6026c37da6dc4998246cf5d1f9c57551feced793fbee5c8c73af3e750e6026fbbd7918d108dc5005d69838c7599374506ac5f8c0530fc781a8e51964310c599eef4c98ba17fc3b768adf3a0432b67cf66177a527d1349273138d315aef2839b980ef49eeb3043006d5150ab4af711ddea89ff14d493d4e0787dd23e6620f25ef1f6f8581808c4fb4dac10c0fab1f4a809664c12bd171215137155869c4812aaf2983d0d3ec5f3bbdfc469e412f14a224ccb4d46e472307ec95ef792327b41de78f4ff0c376a8d7d2f890ba7ba1207af11deb4bb9f89b9ba0de03824b9057dd914b1e5f2f7237d412bd84e37d2e16f0cec9b78627f605418d145fc81950fc21813ae141958b7b335a580b29caec611ad76e9ce3d86698689b954b47c8aad82ba200c18900edd49217c7cc1b6dd7708c2d093044e7ca4c2c62b44563c631b5b26940fd5043b6b8cca4c36adf38d02d6dce3001c695a3fd23dca00cef32e2fe57fe615a2829c555b3e4a6411128ce66d65010fc0659d3d74951e4dc688d8dac2f18444befb404e54af0e7b4b75fd0a7a72c35398154555717efb98c52eba87fa44a0a44be7a38f8e2bb13c151af32a19c58e5840a53003ce2e6bc5b56c185cdc17a11f49e4a2971f325e9c0138e06578971f26e76a2dc8a524fdf0558610567773518403ae5fab534f9055d41c8696760408584aaacbf0db8f149f4e12f517664806cef05bdad23f75a71a6141e9333c4c02312e87a2976e2bba81d3d87058458ce2d7c731667e37160dfd15451e5a6ecd78ab90987dee3c51f56510263f079cbf9703c25763f705e61deb6a10d8fd95d0da3ba558b8071049fc59c77b6c5dc79ddf5038f6d61fd955839a5eee908585046cd48ee140811d22783d4c62f88f56283d929dd0f3633ed2ffa1d93b220f20c99ee4d1c42b3cc76f3d60128f85c2a468668cdf3995090cd92cef3908592157605b1af6c8faecb7c0648451c30d77c5b2d482f72cd574043c", 0x1000}, {&(0x7f0000001900)="ff642939c7a0a0341e78767898b030da6758d3c3698e177f0073f1c3f2d00db04f3704ff80d99e97c0c671c066c0e5dc71659841699c46668870bfacbb547d8461043f3ab3145414d4cd0b5009d49ead94bc2b12b540023e66f230159eb5c5298eea7708566b979366ba1f3844f64521", 0x70}, {&(0x7f0000001980)="34827f5e9d88bcfa306829449ce307af14885a0f6542b8b810d62b196dff1f9a16a97fef55fe0f6c3db5caaef575417e0b3d87ad8ebf605da892a93816e89b1340a51085649cbe8aa39a9f3af329da005126bc41e11974b52a691655dd3d577d36b5d873e80c2fb70714a5eb539f925c9e876983f639796746d6dafae368373fa13e76fe9d921d552b01257596deaa7adcc6c194e794694a09228947", 0x9c}], 0x7, &(0x7f0000001ac0)=[{0x80, 0x0, 0x4, "cd258614fca5d872d24586bd262dc455e470bf8b953b6ad732499f2424853b50559d72a2d6ffcf9b7e5ecfc2ddec978c3fee178009e99cbee156dbd35d39b66ced3dafa5d5d68df935c332db276d6b2e9754128e0a4b39e462eb5adb6f46f2110d6fc89acb62a864c1a03ddb"}], 0x80}, 0x8040) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x9, 0x5, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @jmp={0x5, 0x1, 0x5, 0x7, 0x0, 0xffffffffffffffc0, 0x8}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x3}], &(0x7f00000000c0)='GPL\x00', 0x5, 0xd0, &(0x7f0000000200)=""/208, 0x41100, 0x1c, '\x00', r3, 0x1e, r0, 0x8, &(0x7f0000000100)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x9, 0x8001, 0xcb28}, 0x10, r4, r5}, 0x78) socket$nl_route(0x10, 0x3, 0x0) [ 2257.463963] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2257.473713] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2257.483109] ubi0: background thread "ubi_bgt0d" started, PID 26364 [ 2257.483115] ubi0: detaching mtd0 [ 2257.495384] ubi0: mtd0 is detached [ 2257.507933] ubi0: attaching mtd0 [ 2257.567147] ubi0: scanning is finished [ 2257.610421] netem: change failed [ 2257.635185] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2257.642418] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2257.652699] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2257.659635] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2257.668444] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2257.675245] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2257.682697] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2257.692865] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2257.703552] ubi0: background thread "ubi_bgt0d" started, PID 26380 [ 2257.703558] ubi0: detaching mtd0 [ 2257.715234] ubi0: mtd0 is detached [ 2257.719590] ubi0: attaching mtd0 13:53:05 executing program 5: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) socket$nl_route(0x10, 0x3, 0x0) [ 2257.741038] ubi0: scanning is finished 13:53:05 executing program 5: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) socket$nl_route(0x10, 0x3, 0x0) 13:53:05 executing program 5: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) socket$nl_route(0x10, 0x3, 0x0) 13:53:05 executing program 5: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) [ 2257.900983] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2257.912835] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2257.921945] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2257.934792] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2257.941539] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2257.952201] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2257.962088] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2257.977649] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2257.988870] ubi0: background thread "ubi_bgt0d" started, PID 26394 [ 2257.993460] ubi: mtd0 is already attached to ubi0 [ 2258.000413] ubi0: detaching mtd0 [ 2258.008389] ubi0: mtd0 is detached [ 2258.012179] ubi0: attaching mtd0 [ 2258.014339] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 1 (only 16 groups) [ 2258.018786] ubi0: scanning is finished 13:53:05 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) r1 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x10000, 0xa2) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:53:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) io_setup(0x6, &(0x7f0000000040)=0x0) io_cancel(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000240)="d467e7399399cca71ab8e1e84faf42e02766cfe77918a83cf8c187b6364e918048141d115a527d58616a4f627ebef756bf4d82684a3ab787a963d0439b0df45f909cecfc92cef489b5ab3a004a5d7f80c722df799e08f7335601e82512bf206ea9a12804bd28f4e86e9cead042d4686a5569f69456f1e1abcd4d127a2db20fc0d5a22b7f533ac787d8c4fa4d2e11443979f47e19d23dd98d594f5abaa78921d224986b516648eb61c727d33367c4fd2c293eaffbf8a1b809cf1eef273c56a06f2ece24df1a0faf492005f43de0a6be8d13417d0df84b894c9e7f0cfc8935f9680af7b840ffe50c39aacf75ee4841e0d8d06479f144", 0xf5, 0x7ff, 0x0, 0x2, r1}, &(0x7f00000003c0)) r4 = accept4$x25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x12, 0x800) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6, r4, &(0x7f0000000140)="5fa0bd20b34d92d33d9555ed831ad25a60f982012633dfe4628328714ddf30dbc7612e2efcbc570d83f7f469888afb1e645f1a703b4a643ad0c8a080dee46a2fc68519b58720ec749a043dcc4ed5e6fda504fe92d2fe1aaf7fb5db4de88a4ce3faf6f39d9ba1fd098ec47ee0c5e262", 0x6f, 0xc5, 0x0, 0x1, r2}, &(0x7f0000000200)) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) 13:53:05 executing program 5: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x7fffffffefff) [ 2258.131731] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2258.147689] ubi0: attaching mtd0 [ 2258.152525] ubi0: scanning is finished 13:53:05 executing program 5: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x7fffffffefff) [ 2258.241893] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2258.264324] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2258.272016] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2258.281043] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2258.289738] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2258.296776] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2258.304730] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2258.315787] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2258.326683] ubi0: background thread "ubi_bgt0d" started, PID 26420 [ 2258.334069] ubi0: detaching mtd0 [ 2258.338977] ubi0: mtd0 is detached [ 2258.344007] ubi0: attaching mtd0 [ 2258.348700] ubi0: scanning is finished 13:53:06 executing program 5: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x7fffffffefff) 13:53:06 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x24542, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2258.397755] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2258.415355] ubi0: attaching mtd0 [ 2258.422880] ubi0: scanning is finished [ 2258.563086] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2258.571129] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2258.579469] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2258.588092] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2258.601430] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2258.608460] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2258.619119] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2258.629120] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2258.641665] ubi0: background thread "ubi_bgt0d" started, PID 26452 [ 2258.641837] ubi: mtd0 is already attached to ubi0 [ 2258.653151] ubi0: detaching mtd0 [ 2258.661884] ubi0: mtd0 is detached [ 2258.665704] ubi0: attaching mtd0 [ 2258.669783] ubi0: scanning is finished 13:53:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550008) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:06 executing program 3: setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xe92, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4}}, 0xffff, 0x0, 0x50, 0x2, 0x0, 0x6, 0x9}, 0x9c) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1f) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) pwrite64(r1, &(0x7f00000000c0)="391c2c1144920c2de0f8793a4eb75798c22a37c0181999020b42d848ad5f1253312acf86032a9c889d37036b11f386c8f5107bf64818087a6e3886eef2165ab5ccb21cc79e29c7ab84ec6d2c4c6bf0cc7e28c69ba9d3b0dbd959ce6f4cd1fc9164a707fe8d45d8611ce8b0373269f0f46e9b9da487de18b17c1522a3de4f05170b8ad5e939fe0e7f6929b341da353ed21ff8a9ef4fb1bf96888c4273ff7dfee7fd2c4a625d4c6148df21064223e8a755bc8e2823ae67ae688bbc", 0xba, 0xfffffffffffff4a5) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000040)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000240)="5edde2defaaa52a650c50e790845afb5c6981e84b7bb29fb6f919e8326301628ef46c82827bc7f91e4f205b1190868c9e0c56e4c97e88e9decdaf6436b3937717409ca0e0da0bf3a817711756a87594431386472aba6bb14d62c96275b8961ef13afb4fa4da7c46188e8cb822db6cc9e0c6288be9ffbe008ce85a8fb343dd038a9ca225f3840d28562", 0x89}, {&(0x7f0000000300)="306764138a8668c3d5d051ff9fb0504f260d59ed4b5f496a0d50630cfccf362163b8556e5f7ab43a899f1cfca7c3f14e1957fa5851e3fd163f023a200b23572d44d653016ae8ed2903943345334e1a0c07f0aad50b70c3eecbeed4d69139b52467662582397d33a87ae6defeb0a1f09fd7a59e7533accb3d6a21e5934a00a41e62a292df120c76292be9a830e5e8291986ad39b65c0d6d3a0071f546", 0x9c}, {&(0x7f00000003c0)="308f54100ea229957f80c07ea9c9a50a1f4a1b13aaa22973cd5eeb1ab86d72de21dff4d76e74e01bbd95d596d0b677c0297de5f591ca202b7acd60726d319ecbc0ef070e4e5c40fc20ea1a25ed2823919f33088f266d7caf59ba305f8810cd12eed39659b8e9e0fd8b502caf6e2306b960b5e1e379362d64b8c8ecdcdcd589e94e5da57782a08c397ea9df705cb5ec1fe7e1fa41e2b1d2793139719c48470a213eb062361b5e9306e6be95bfc9492fd1bfdcac610f5d2a4fd4d6e08b6ead57e1f7b18a1964d2a84fc38da01cfdf176b30eb7331503", 0xd5}, {&(0x7f00000004c0)="9b596b2ac10f6783af97cdc7fd9bfeb36517d261cb97d5fb2f38bda6b7489bac2849fb56d1803180e57e20d37a214ed424e2466e26d921ded04cd6222546da2eda36a43128b6f5538e8fa29500d0b3e774e0fccbf09a4c70f3d7147d354c57be1667e77ce695c4f0c96f2c9abc2ae9a4e235f75be1ffcf21f1f0052ffd95256923dc69ab0adf2ed5aba79bd270ebdbc9464248ce4c6306107e270b07cec2b3ef0a2c0f6730e5347b24e80f2615b29aa00f5e8301b2096cb045d8bf958b32548787256d41f844816f4d9eae984e443991192c19796bcdef06557b809bdfe680f23e26911a21fccbcc022640bfec96c6", 0xef}, {&(0x7f00000016c0)}, {&(0x7f0000001700)="1efda607050b7765c31b135c14f0ac19cd289717c70da2757dd0f8783b7567d28501b69d06912518e098", 0x2a}, {&(0x7f0000001740)="52f36defef023f058bbe119f36c5afbd7c408a1f9b3d87d629f5dfebe43ca013b61c00608e46463771595ca37a82a9c014a3e2caa7942a342e18c8ac9cf15195c59015f03e6bd2956af49042c280e9ff0f1762cfbede7776a8e3f7ca9823a5542b3d8362d5ffb1", 0x67}, {&(0x7f00000017c0)="d2262aa4e9e35b1274afea4e20c7bb4575995fa9", 0x14}, {&(0x7f0000001800)="013bbe4128ef72fe797caede7084dfc2df1da8a65ef909dea0f035dd146e6fd0f13350d42c9f4ce60ef2cb2e7571a14b5a6a1cd620a2552dd406cbf4934b4a8ca28938dfdedaecd53984c0e30c436bd6ff3d27b62b81e40abaf51afa", 0x5c}, {&(0x7f0000001880)="8104b6b3084c04ad7c8e18f2fd99bc3c84", 0x11}], 0xa, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x78}, 0x20000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) getdents(r3, &(0x7f00000006c0)=""/4096, 0x1000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read$dsp(r4, &(0x7f0000001a40)=""/236, 0xec) 13:53:06 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="e80200001b0000022cbd7000fedbdf25ac1414aa000000000000000000000000e00000020000000000000000000000004e2101354e2200000a0020006c000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="040000000000000010000000000000000200000000000000b33c0040000000000104000000000000050000000000000006004ef8480000000000000000000000000000000000000000000007000000000000000900000000000000040000000000000000000080b36b6e00000000010000000001000000000000000c", @ANYRES32=0x0, @ANYBLOB="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"], 0x2e8}, 0x1, 0x0, 0x0, 0x400c0}, 0x4004080) 13:53:06 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) 13:53:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2258.704885] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2258.725739] ubi0: attaching mtd0 [ 2258.734000] ubi0: scanning is finished 13:53:06 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) 13:53:06 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2258.795505] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2258.810786] ubi0: attaching mtd0 [ 2258.817660] ubi0: scanning is finished 13:53:06 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) [ 2258.911457] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2258.918970] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2258.926059] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2258.932763] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2258.943827] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2258.950242] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:06 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) [ 2258.958239] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2258.968196] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2258.978351] ubi: mtd0 is already attached to ubi0 [ 2258.978650] ubi0: background thread "ubi_bgt0d" started, PID 26492 [ 2258.991664] ubi0: detaching mtd0 [ 2259.003798] ubi0: mtd0 is detached [ 2259.007761] ubi0: attaching mtd0 13:53:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x55000a) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:06 executing program 4: ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2259.012043] ubi0: scanning is finished 13:53:06 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x7fffffffefff) [ 2259.100253] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2259.108957] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2259.117889] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2259.135733] ubi0: VID header offset: 64 (aligned 64), data offset: 128 13:53:06 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x7fffffffefff) [ 2259.150469] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2259.157562] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2259.166316] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2259.176910] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2259.197818] ubi0: background thread "ubi_bgt0d" started, PID 26512 [ 2259.204383] ubi0: detaching mtd0 [ 2259.210390] ubi0: mtd0 is detached [ 2259.221065] ubi0: attaching mtd0 [ 2259.248867] ubi0: scanning is finished [ 2259.335785] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2259.343212] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2259.351698] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2259.359671] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2259.367689] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2259.374872] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2259.382203] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2259.392165] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2259.401800] ubi0: background thread "ubi_bgt0d" started, PID 26533 [ 2259.408332] ubi0: detaching mtd0 [ 2259.416780] ubi0: mtd0 is detached [ 2259.420784] ubi0: attaching mtd0 [ 2259.425724] ubi0: scanning is finished [ 2259.461353] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2259.469007] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2259.476260] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2259.482564] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2259.490384] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2259.497474] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2259.505238] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2259.514749] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2259.524151] ubi0: background thread "ubi_bgt0d" started, PID 26538 [ 2259.528547] ubi0: detaching mtd0 [ 2259.535886] ubi0: mtd0 is detached [ 2259.539523] ubi0: attaching mtd0 [ 2259.543637] ubi0: scanning is finished 13:53:07 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f00000000c0)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000006c0)=""/4096) 13:53:07 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x7fffffffefff) 13:53:07 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) open(&(0x7f0000001640)='./file0\x00', 0xa0000, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x208401, 0x0) r4 = syz_mount_image$gfs2meta(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xf6c, 0x6, &(0x7f0000001380)=[{&(0x7f0000000140)="ae3889", 0x3, 0x101}, {&(0x7f0000000180)="e936e53a02bcf54c9f2d81d5f0e1217ff360fdcbc6257ee1af9b07ff811adcce71e5e84c6f33ac087b1923bd8eaf1ee246e710a20a475c18478af4901598e0b3ac6d49ef81701ce81227629bdc4208aa15d5ff87b2202cd88526a3165b0a22937e254023f4a5318a502a2dd5f9e210", 0x6f, 0x5}, {&(0x7f0000000200)="1ecb0542d9d390efc17d3e3932944e75a1068fcb634f4cc98edb85cd43330bb95198b82569c3199e186918ef99ff193f0b823ef6fe7b49c227eca1abf25fb1cc413798cf7ffc484f8d3ee87f20fb3db72233a5c0eed6609c89538c8fbd428acf2cef0e672bf9cc0e7bce435f045ba9900112ecd61a93d26e975c8ffed2a36568ea880d3ba44e53c54a082897f2198bfade385d2b2017a1f7cd6cb616b25a11268b7b", 0xa2, 0x18}, {&(0x7f00000002c0)="5ad95a15c1a5383b3621a62f9fd8629991b73257d48c8dac1946b27e55aacf2ae47958f10f269e8cd5dc57032df7bb32da92aca1ffbc47b19f0fb052a511", 0x3e}, {&(0x7f0000000380)="dca6df86796bcc37bb456c60b33e7b12b4fb4e393582cffe532788959f2c13b98ca7b19b32c75a2711eacf0cc8644b5cbbc9ee3349b0825e04e2444e4e77d0e561ca7c410f5482c5c0d58b81dede8956d52881fc07ae3101af98ef9fb1ffd1c8702f6f2598fb3f028e874e7195888ce3751cb81e5681233d26c11e150b074d2485b5066ba53aa464b6a6c96cffab760fa1af64b42c1ee2607af5bd7a85d9507f8905162e02a89132e9925ced58cbc4210e99c41474f7955106bf96382ae1377393abf74d687be5215ba91cbf07d5f3a06fdf83d8268d969722b3d7567303d6b6205b68dfbb977b0c16baebf2e727917b9b843622bc20ca619ce0f218159469964b5c7433750091732405c233a17588834e8b42e685fa86a9052c2a55ac2271271b301571f6c332eee19a0f9937a97470d1d331a52c475f3bdabe5818fb4ad46744cdf151ce26f28b0919b744d50198fdbde6f120576a5ea5583efacba4d284bbe02553afd200914127181d6e503da1f094767249f829eb007fccc08105e4fe2dea05e81c6da34ab219ac8e614817c19ebc3ddb702fbed9bccdce95636b18eb8191dfa5623076e1094d1ca1afd937a691b722d5962b4af71f70d2127de99583e755b45ab3ebd4941fa5934e537ab4b16463a1132347348a61f09e08201ab066f5b35cb59e6cf8fb2df4b1b1aaf9d86bc13f2d970c2d0e5cc5153f51dd0c72216fb4f8af56395e1797cd53f7a57326baf411f0d2f7b926c27165625f9c8eb7362ebc8ac2638cb49a5e0c9ebee28704f7feb5c8495b247419dcbd0c7e88f229b89b0f5ea90efc307457f60d98eac59d4991aef66d000121cb04ed40ef66a7da6e74a39c6c6b8b24a11aeac59fad0a1fe538b72f5e8831a2ffe469b0adbd9b64f72d984512a4105350fdeb4fd889e55141baf7d93832cdf0014f945efaddd919fc2269387feac4b284999258507442f56fc0aa13dcad11627890a23cbb52aeab0016c126476d926a4c86a6bf43a8067579f8040dd2b1340e12bae0c3a85a5bc8d836196a0db85dec994008b90a08cc91bf07a41710e1bc4e597623b12c37844a58f4c7555c99b5bf414558712ca9a9d1943009780d244ecfb01e57648b2286aa9a4ea0093e3b729e471d1a812167728258a50d4062e8f0234cbc11e3f531e55ebb175a1da704f39f812f97a9ff65b083a4531f4580662ec7911137e826ae7f2f3394ee2329e2009295ef09b07491dc2f5ebd00e583f26611cea747151a4cd07c470068cca1554c6390e17e7949e56610d4c900caeb3eeb708e2abb4368d4d3bab88588e82a0658bf7c0b694ca3d0de7216ba095b59d7542357ddd88c24f446c7b050e5fdc2aeaea2a3a0a9c0ab0c90509c948c337040967e6bcc526740498d04a264fded2a3f547fc12b666f25f1721c679574f4da3d7736a9660f9d1d7520b71351e64a7a41589e58a692c460066f2adc0f169cec87e4acdeb1176bef153f2cb9e9e5632bf8f8e2ee56b1a6b706d7380ffeefb32c866ffd0037bb23a23c17d8770b01c2decee1ec51406ec28def0a511ffa44f12ad5134f65966ee8870bd8d2f3584ccf9cbac5455f5f642f8e99d53a244584c01ae208c303fb51694c0249125d1a47c24910a7006fda4605f8a150c77afdc9b228c5ca65404eedfc013c0f1eabe428a9d8e76e60c78538542e2d711d4b677bf5e92b2823c3694b58b34aaa4de7ba5676c6e4fbf63d42a2773a2e142cff687f4486f450ad860d50567d4670887d34da9ed78093e67b561b2bf1269acebe993d351ff73055ce558a614dfe0a6e3ed0cef4de9ff0fbd03bbf5f115f6a9077bd65c2f78ba3d12efae24e170fb26f419d365d0a7ef1313285705b13f58ab925bdf7b71460070b9dce19590013ceb06f2868fd6c8972083d08f1c62c6ecdd7df1c2312a49b1c3a6274f19afa12396246e750a08bdf945495be089a9230dd6c02fcd15af3ea897563b6c3f05115446f88c44ec3fb8d8150e01e7c73d0bf85a1b86b5aaaab3a33f3bd80be3b36deff0cded41b70b71b644b95d7f7ec62b1bfb472ca29a90f06af0072ff6e5e02ad5ca5b13a8ba4d8eabebd12cd1abfea8f7a080ae7a0d9682df5c99d8457bdc30aaa5c2d68352199d258e18e04869a3ce35645527efec6ddc3f12111369a8300c4e053544681673c77b7ac6038a22d312c702129482c27cb33c247d8a8c8e45358271be05cbb2871a52d4771d7ba8d5aa75f4e04ced0a69ea0fc5cfd85ecb1a5a0fa2d1e22aa21f768dfc837043e3f4a722f3645e41d433be4c01c6f4ca60f3b4d25e028c6669d54fc3974e0f53952a0693c16715d843c276f8c7206ad29f7b0d25c9656e75ffc52eccd77cc155c7bf6294d536d78787a496b8a81889c421eafe797fdacb92d39798d2684332c434c2b402f1f0623c64545ca6bcae203c07ef83a83b20dbf9ac663d44c0e60d62efcf8d7e780ea36faa687e1adc1b8643767c233a2d82352aaeae90f2e65a4e389505e14d22559f61b5de66438992f7b0188d74b02012a7a28d6ad4c23b8a7498bc9b172e22cbbcf3c6b92659a7b16ac915577dc7957db7fbef30bc729008a7b1f02126885278360a1411cc153b355c22e38d4cb30dd82df6da727318778b319b1ded73f6eb8c65b58c91927beae1ec1668b3d55e16e0613d8fbe22bdf91572fabb86fa6dd9c9e8e885e28f8ce676fc343506252d87eb3a8bb8ebb19a0bff777093ced3b8c81544d9f735c5af86b46e66e5d8ec5d9bd7bd675e504bb74c88a7a626e8d7dbf7719d0ccd1d495c789f925c73d5e64a3750756c45125d91f0188eb9e52afd5a786afde198eb1ec4ab0c424c780113c47704538f9f63408328ee035d7072647d45a437dfd55241d02ece6621fc02e5e20b1fa7467d2794bb0cd712768633a960075cc542438dc5d4c95b715a88d760e179366467415555123ad48306b7be5f1e5843f7c5926200190c685e238e30dbdc4b28fb8813a1475a2e1b8db5d6a1c2b11825c80a54a6b185398ae4e9db1a3b893c2ff48c29541d0d41fe6c0ee98b8ae760ab6333ba42ea573b8392013ff1196c1bdf95ab6f90456403f3f2a519ef7c2a1dc4c844e592fb8759e44e428aedde768aaa4fe6e97dc3c222f708425b9d0befb1ea1991ab1c9c5d7e41530899ebcb25ee83d806e20ce0e0aa87e327767a79a7b14d28b93ebc1b14c26afb1e34f250c6cfd6e0eda6b7b7f6417c5219fbea95f8fb5e8beb24362bf89ba2b235487efbe44811470b776e24aa236182aae4a015d7e27d4c0baac9de51592d131a6609dbe490d34671a870d296bac6ce611a0655e8f01ca61edfcf60213dc127f982daf87ca09d7ea6643364e6735aa0f3297f7e0e31da9ab16679f4d0ed25db96334b61e2d3bfd845753968ed1fae239174e2485e44e923bb355fadc4beacb771666743206528a7426466b58a5fd335923266896bd451e9a9bd3bb570a95016d622669289f23bcb92c768ab63029b7f5c200ed4ca02f05fdc888be9aea40f0d610630eb22c02327a94fcdca8562f13c1e9f944994ffc76c6df97189c767a6cc282daba7f192ebd8d194e046170439db8eed08ab18ec04a0d8237c673ebabfd337f2e83831c0b8c5da3b7fed78814358e92e104ae355e51e0428c0caad49c5bdf680dafa4d2857d9812df86bde79d7e708455364544f8eb4df6cc7458d930d1346722dcacced53ac45821042891f311ea87bf7483e20d87d43f8a61383a4d97c9cf60f61891dd92107e90b24f1a7ff9c61c9ecab694fa8f21bd34b0e324890f8ac78e5d3b194b95075109a61d8a931b36f2fc575ab746cee49b4648fc1e2adf6c3d31e32c494dfe9fd5b0485e38c2705ed87e517aaafba46103978edd4fdf7754a765b8800fa078c892095892bad001de6fc81184bce3356d1fc3a24f61905026c1fa8f065748562cc0e3ed59dcb5a4bd607a9c5c5c65b20ce648077affb528c667cbb8f25c32bfb9a45e73e8a35b2f22ec50ec7fa1bea4a60f6c7cd6bb9d45bf2c4e93629673dfbf00119a175353ced3470fa82ab8a5111184d391d2e3964e61bfa961a242b207c6b9714bd86f9e5270f211816c62b793ed07bbe08ee3bc176672767db905f67e3e4a22d5036e53784614d0bd743f669e4cbc1b76c7e2ecb19f26ba5c14c3c861aaa9ca5d1b90916f212b2cedec3de3ad8203470bb9fa9c13b363a18422638e303527d195af31c93a11033411c74af2f8150674fd5630967bd4938f9d7eb6a880fcb49a255fd832188ea3cbeb9dcfa2dc2c1d8de6a37d85481844e4fa18d647575bb48a1b474d95ea734d29904d4c75e2f2ff7b3af7eedd2307e4c9a23b80181edf8271ff37a4b7abeac7551759226130884163f95e2993324085fa021882d43939a3eb15d306cf5f2eb871e7e25f0c39be5619ae1091bf1651ad028fc15976332a6089350116804f3c31495bef638dc089fd7fe536836cd1d19f76949e77ee1536a4069268a2184aa9477624b31757d6c1ca57cdaa9fca32e053c37490fabdffb12b43d85d64605c36f55d00a00daf1657761d22364b61c5d74307d9bcc277a705a307709dad0b869a72d825662fea6370bf880ad0fdc9920972f94ca2a4dc0277a5b9c318d62a5c98725e46317845ca3d30647d4ae8e7bde01c000704e864a92d35c4ab703798bc3b149c3eb15fa52bf3a2fc863a722c0127a43156d99a4b14b8a347d973ba5e3cfc8635444d37257a2276104e4f161b0b52507fd627f99a2ac2929af6b32f2b72a109977fbffcb84158fd453b776456f6202948783e2bb638faa244728ac6357d76cb495eec260b821973670435b73e47b608ea3cb722234765e871688892b38ebe218bf6365c1c9424a321dc4e06e8d777f7dbd9bb26f716d7d2646e20fd6e9d79effbed2d360bce8384bc15bbf4b3c11be0560042531475d0c9c1f692d49dd1b8e9c5743b735564afc184965359c471f911ef912a5dae28ae93958c79237610a7da306e8c094328bf921b80a50488c98353ce720afadaf073078e7f0ddc5808e80c09ed45e795e6ad75417ea50c4b4b20dd99bfa2408fda52c538acb803ac3e045cb6f8a1cc93601b2ca09e0a093633cf8b23b3fbf6b8212ebd9c7026812faaae1e3b1ca5c9d6c64850783d73397743b78604b056065314f6e3198d880c4ec9434aba95c4b40ea83875dc3b6168ea3d61406e85de0545ea048a729fa8ec62280e0b1f445f1952ab89c8e2d0921cc5f414b923a4780b95563710b9f5e21e65168fe8debd39c760b66df18075ffdf13bf4a7b7fbc46a469362f0dbabe2b3c43eff3653b4663d0149d7350aef879ffa66f712e7e63ec29888c09b553ed386ca46db96f36a3a981336ff305603f2c435556636a4fc0684908f454026b79e50561bebfe0536f7fb9103166902ac4cb6fa1304cf0e6c6afbc8f9b8ab5e5de2cb193e6bef902ffee8da3009adbcf08aa8196b6b0fea9599c7dce0b05d4f0b8753466cea52ed2552c40c0f552923be6580e3e0fc7ae263f05097203fb0cfbe8750cf6b35854c5b60ffb3147b6f26a54ffb50d766e74a193300fc8c64b7f4f50f5bfa4e6c39685bcbd037f686114d9c2b6c4f7b5798ee1463ef943153e23bf95ffbd8e67fdab39e3a0304dee537d4b305938148640d8601de9ef005a58b2640b3c355c8a8b93da6be3522683a99612ef756a84faf7dda2f36886177986e5b8378b2d8e6590fc25b5c008beac302b92a2f421441b659449f1caa0980b425873813d9ae0cf465f587df774188c781118276d99c77d9e16e096c3942ee1fb", 0x1000, 0x79}, {&(0x7f0000000300)="64223904213f5c0f4b3938f0228cf7ae8a2d", 0x12, 0x5}], 0x800000, &(0x7f0000001440)={[{'/dev/ubi_ctrl\x00'}, {'/dev/ubi_ctrl\x00'}, {'/dev/ubi_ctrl\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$]#]@+&!'}}, {@pcr={'pcr', 0x3d, 0x3f}}, {@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/ubi_ctrl\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/ubi_ctrl\x00'}}, {@fowner_lt={'fowner<', 0xee01}}, {@measure}, {@obj_role={'obj_role', 0x3d, '/dev/ubi_ctrl\x00'}}, {@seclabel}, {@fowner_gt={'fowner>', 0xee01}}]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000001540)={0x5, 0x2, 0x6, 0x0, 0x0, [{{r1}, 0xff}, {{r2}, 0x7}, {{r3}, 0x5}, {{r4}, 0x8001}, {{r5}, 0x5}, {{r0}, 0x55b1f31d}]}) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r7 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r7, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2259.583609] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 13:53:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550048) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:07 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f00000006c0)=""/238, 0xee}], 0x5, 0x8, 0x8) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:53:07 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000980)=ANY=[@ANYBLOB="1c0a97a8c5ec4716d18c7057cc80978b6a0f7a7279835393bb"]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000880)=""/215, 0xd7}], 0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000000c0)=""/85, &(0x7f0000000000)=0x55) r3 = syz_mount_image$gfs2(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x6, &(0x7f0000000700)=[{&(0x7f0000000200)="f76decbe4ee196e5cbe31089fc846f21472ffe0e7234b7aaf1e9f47d42fca0c7a720cb609d1b927f545bf8cdd28e7b1f7057b3568ee0d7d5df7c941d837de75a4b508260523126dac30030632e53654fa756ca77ee6d5e21f44cbe7b", 0x5c, 0x8}, {&(0x7f0000000380)="c1ecb1bf2793b981ff4f35ef87df471f9455adbf1b269a834a6d2e796e61799f8c9b939ab9f590f6894ab04a3b337e33ae269b09c7bd213968e21edc59242f8f108f51c28e2de3ec41564de6a7c1b22e98d40e22177f229f2caf8e9c725b34f1d2669d7cd3a04c4a837c8035abb5656dbe3f9941e45739a1bc9e76e1e6ac48a3d153bca728de1649b571c24ebee77d3e76935d0a863ce8d40aa95517b74ad9369163614ed054e311c5c1f4cc24e2060f7cba1024ee11be01df46309df0f1d7ba43734087fa", 0xc5}, {&(0x7f0000000280)="dabadf6d8845c0b4a8069e2032f5a98bf5adda0e7f19c386ff62c92527a79ef72bf60048563033d73942ad41ca1ad461e89bb97f6489547cbfe6e2", 0x3b, 0x80}, {&(0x7f0000000540)="78f2d9dfab7591b9171016276343821a605ba38cb9ffb93111a991cf8039353542e09f9ad9ee03a783afe7ad975b00c340d5d720c41dfdfff6780af307c11876629c9ad08a31bbde6f7b3912133841bcd8841665b9307ddc8f5fc240c2057475eeeb80d3f69fe11b10375c6336faa2f6ce12d28a059b4cec573488970deac076bf910d1380e0a1aa4456882e05646016890eeea2ba9b", 0x96, 0x6}, {&(0x7f00000002c0)="6a2aa113ba", 0x5, 0x8000000000000000}, {&(0x7f0000000600)="f44dba6734d7cdb2a2aae2b832646311ee5d23473e91b2035816e58ab7a233475d9dcd2fe5cef1d15900c2af86a50fa7a36b98cff5ecb0b06be34398d8dcb30afaee99e2bf9737c719a31d53363e4e8af5a91899c8f19941fe6da9da604dc8a8d6d5b5d4783393855934066e5f8ca68c3698baf7d8a84032796b3593d6b48e91eb1ad1bc958873077a5dda1f67d5d7153655ed2677b2ad33f81410db7869678fd5403f87da62135bc16443b3ba2ea46ac0f25a57d6118543318c53b4c849bed830a23ca4011182853ac887956a65c0829797b42e511c6a1b9a4826d4b5cf7611e2bb3c7ad10510549c4163cce301923c2fefb792f8ea973106", 0xf9, 0x3f}], 0x1011844, &(0x7f00000007c0)={[{@ignore_local_fs}, {@quota_off}, {@errors_withdraw}], [{@uid_gt={'uid>', 0xee00}}, {@fowner_lt={'fowner<', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '##\\/}#&'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}) openat(r3, &(0x7f0000000300)='./file0\x00', 0x9a900, 0xc5) socket$nl_route(0x10, 0x3, 0x0) 13:53:07 executing program 5: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) r1 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x10000, 0xa2) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2259.685411] ubi0: attaching mtd0 [ 2259.692301] ubi0: scanning is finished [ 2259.746472] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2259.753853] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2259.762672] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2259.775827] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2259.782723] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2259.790557] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2259.804144] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2259.818654] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2259.828584] ubi0: background thread "ubi_bgt0d" started, PID 26568 [ 2259.828708] ubi: mtd0 is already attached to ubi0 [ 2259.841749] ubi: mtd0 is already attached to ubi0 13:53:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x55004c) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2259.848863] ubi0: detaching mtd0 [ 2259.854657] ubi0: mtd0 is detached [ 2259.858763] ubi0: attaching mtd0 13:53:07 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000080)=0x59, r0, &(0x7f0000000300)=0x1, 0x0, 0x6) r1 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x3f, 0x8000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000600)={r1}, 0x8) preadv(r3, &(0x7f0000000780)=[{&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/68, 0x44}], 0x2, 0x551a4d20, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) bind$vsock_dgram(r2, &(0x7f00000005c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) [ 2259.921319] ubi0: scanning is finished 13:53:07 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000200)=@isdn, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/163, 0xa3}], 0x4, &(0x7f0000001540)=""/132, 0x84}, 0x40000020) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008001}, 0x40040) [ 2260.051525] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2260.066965] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2260.074395] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2260.080915] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2260.088624] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2260.095603] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2260.102917] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2260.114720] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2260.124919] ubi0: background thread "ubi_bgt0d" started, PID 26605 [ 2260.124990] ubi0: detaching mtd0 [ 2260.139569] ubi0: mtd0 is detached [ 2260.147434] ubi0: attaching mtd0 [ 2260.164154] ubi0: scanning is finished [ 2260.226669] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2260.233921] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2260.240551] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2260.248227] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2260.256089] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2260.262611] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x207f}, 0x0, 0xffffffffbfffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_route(0x10, 0x3, 0x0) [ 2260.272444] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2260.282360] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2260.292479] ubi0: background thread "ubi_bgt0d" started, PID 26612 [ 2260.292597] ubi: mtd0 is already attached to ubi0 [ 2260.305901] ubi0: detaching mtd0 13:53:08 executing program 5: ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000040)={0x9, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x2) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9, 0x80010, r1, 0x8a39d000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) socket$nl_route(0x10, 0x3, 0x0) [ 2260.331324] ubi0: mtd0 is detached [ 2260.338867] ubi0: attaching mtd0 [ 2260.344354] ubi0: scanning is finished [ 2260.398911] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2260.407491] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2260.416622] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2260.423730] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2260.430585] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2260.436987] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:08 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delnexthop={0x38, 0x69, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8}, {0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4004) 13:53:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550060) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2260.444526] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2260.453903] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2260.463252] ubi0: background thread "ubi_bgt0d" started, PID 26622 [ 2260.469606] ubi0: detaching mtd0 [ 2260.474851] ubi0: mtd0 is detached [ 2260.483418] ubi0: attaching mtd0 [ 2260.487505] ubi0: scanning is finished 13:53:08 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:53:08 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) fsetxattr(r2, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0xe, 0x1) [ 2260.565966] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2260.582128] ubi0: attaching mtd0 [ 2260.591963] ubi0: scanning is finished [ 2260.648387] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2260.657327] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2260.664327] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2260.671457] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2260.678579] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2260.685502] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2260.693645] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2260.703384] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2260.712797] ubi0: background thread "ubi_bgt0d" started, PID 26650 [ 2260.719324] ubi: mtd0 is already attached to ubi0 [ 2260.724983] ubi: mtd0 is already attached to ubi0 [ 2260.730014] ubi: mtd0 is already attached to ubi0 [ 2260.735567] ubi0: detaching mtd0 [ 2260.740446] ubi0: mtd0 is detached 13:53:08 executing program 5: ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000040)={0x9, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x2) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9, 0x80010, r1, 0x8a39d000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) socket$nl_route(0x10, 0x3, 0x0) [ 2260.748850] ubi0: attaching mtd0 [ 2260.780627] ubi0: scanning is finished [ 2260.866482] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2260.873748] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2260.880325] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2260.889015] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2260.896735] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2260.903994] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2260.911496] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2260.922126] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2260.932219] ubi0: background thread "ubi_bgt0d" started, PID 26666 [ 2260.939011] ubi0: detaching mtd0 [ 2260.946941] ubi0: mtd0 is detached [ 2260.950830] ubi0: attaching mtd0 [ 2260.955041] ubi0: scanning is finished 13:53:08 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/248) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2260.999194] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2261.020708] ubi0: attaching mtd0 [ 2261.031439] ubi0: scanning is finished 13:53:08 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000200)={0x0, 0xc0, 0xee, "8980b6c586b4fb98b8bb09f093dc72ce79eb4faf9ed00c14462c451e8e82a044fff98c41b33b8acace149dfaa4501d35dbae0e95afb8343cef89d042c86d781c0cd4b621dc2bff9d4f6d197749988199b0d76beeb5029571b98e3ce489b6cc5ea1f9e979ac6e08cadb314d657a80552c41a1c50d6c6e014f1b87dca822c56026b8dc64974e0464156dfa06b3bd6b6120a3310a5c5b2c171eba93a049df581e85392c7423288c2140bf0b61d79277b0c67b77c4c3aae2d693246138ef3a4a80b0649eb64794d52e6ec7fa1dc667b8c90b3f5f47c779724610c9b7b60b1c57087b60636cc3835c3237b2c4c07b9159"}, 0xf6) socket$nl_route(0x10, 0x3, 0x0) 13:53:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550068) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2261.105264] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2261.140836] ubi0: attaching mtd0 [ 2261.212848] ubi0: scanning is finished [ 2261.344659] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2261.351791] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2261.364908] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2261.371719] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2261.383037] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2261.389359] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2261.403886] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2261.417461] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2261.430707] ubi0: background thread "ubi_bgt0d" started, PID 26696 [ 2261.441100] ubi0: detaching mtd0 13:53:09 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0xfffc, @remote}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYBLOB="0e00"], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r3 = signalfd(r1, &(0x7f0000000100)={[0xb1]}, 0x8) r4 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r2, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000180)={r3, r4, 0x5}) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2261.451413] ubi0: mtd0 is detached [ 2261.457963] ubi0: attaching mtd0 [ 2261.484371] ubi0: scanning is finished [ 2261.609842] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2261.617029] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2261.625976] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2261.634170] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2261.641230] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2261.649505] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2261.658685] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2261.669585] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2261.680125] ubi0: background thread "ubi_bgt0d" started, PID 26703 [ 2261.687714] ubi0: detaching mtd0 [ 2261.698048] ubi0: mtd0 is detached [ 2261.702358] ubi0: attaching mtd0 [ 2261.709954] ubi0: scanning is finished 13:53:09 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x400282, 0x82) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x6, 0x9, 0x9, 0xf9, 0x0, 0x4, 0x5, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000180)}, 0x9e01, 0x2e7d3a74, 0x7fff, 0x0, 0x2, 0x10000, 0x3, 0x0, 0xc00, 0x0, 0x5}, 0xffffffffffffffff, 0xf, r1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/54) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6d, 0x7, 0xc0, 0x5, 0x0, 0x8, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3f, 0x4, @perf_config_ext={0x9, 0xffffffff}, 0x0, 0x6, 0x1, 0x1, 0x10001, 0x3, 0x0, 0x0, 0xfffff800, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x1) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2261.826721] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2261.837008] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2261.851499] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2261.864677] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2261.879254] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2261.891161] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2261.907504] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2261.926062] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2261.946631] ubi0: background thread "ubi_bgt0d" started, PID 26714 [ 2261.955129] ubi: mtd0 is already attached to ubi0 [ 2261.962328] ubi0: detaching mtd0 [ 2261.968037] ubi0: mtd0 is detached 13:53:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x55006c) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2261.976674] ubi0: attaching mtd0 [ 2261.998123] ubi0: scanning is finished 13:53:09 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$kcm(r0, &(0x7f0000001080)={&(0x7f0000000640)=@in6={0xa, 0x4e22, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x9}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)="8b89fadc26a7317a37bb4113441689aa0f279ea2ec08f2e03e35defc7ae6862de77c59d1972b68c1b549615bef37390eeadf33ba039ca26b90a877236a7451f228499b026d8e39951b548959bb8448d28dfa3315d9e1eb01b8eef51af4e61084116a785b699e1369a517ee4bfc6c0f5337b4f398f78e3df072667455d47123274a701691901a74c92254d3089c4576a3eed6f385bd9e620196f4a08a020fda02773323cf767150273d0a854e55f69d60f59184ef96b7c7c23660138ac3c689af6526d4b73c60", 0xc6}, {&(0x7f00000007c0)="ca95a7fcaf19375dbfc2712c963d0c73ab6861d8476e0a17c896f31910bc5e3ab4db7b9818647a4270e20cdf3f189837c34832001ce3214e5a4b8446ddd71b072c1791558dbccdba270f343067a82f4f43232c9c9e98392468069353c7ffa9702b1d72942ef8faa127c2a7bd2cce9c153e535ff0281c5c970d965c3dea39b9b2fe97bd30887451bd62f8fc7d05b4cea116e8876e66f84b0d8dcbe21f5208c7", 0x9f}, {&(0x7f0000000880)="802994fafcdd59a13e150cbe2e68244959e071aae798cf9669bcb3cd9a6f6369f9070dcafab3e71fcd1aa447eebab51da3bd4388852045ffbc42efb0c554bf54f17b79508a5ddbd5fd22c068b5db65533db59701a3d4e4eed8d59dcd3624863abf47679f524131ec4a7ae62d67976f1b3184414442886b5afc160b08de7dd638376ce5c24a09bc2699def3f46e5e93bf0b27c00841f5141670c723174798549621f5", 0xa2}, {&(0x7f0000000940)="10339400f827909e147ef1db32eac4a47e055161d6e9d4ec4e0deeb038b78e2b8bd76b5dd4f3f68df04b84b6cf2e81cce718413628b6a26cd1990c42f9efcdbbb579746de93fe2d2", 0x48}, {&(0x7f00000009c0)="bfccb44effdab73e1fa3af80eb8ae22a2c9df7100872ac30b8eb123247fd3a1a1d66b0c2e178362a386a7dce7477ca803991197f95c7cc8999055e1e5e43e686d46e5900f3434fea8d5c533a6342440fd92706151680545bd89d2df168b34a", 0x5f}], 0x5, &(0x7f0000000ac0)=[{0xe0, 0x107, 0x806, "b14fa9c5ea3858c87ce566128e3f9d99dc0f306a8feac357c37c65efaf50bc6a77b877fae432197cf1179a780d9fd31e613a4746e8397d2d8c9d0a2e1a3179e3e21501c420fdd27904ac288ee54ea7acde5ae77f33af6fe4ebd0619ad02f68aa25ed8b4c22226340767df813f64797b76ec7f7a6c1a5f321cb856d91523042cbc61ccf33a8c43dc9242176414ed93019cb0c5edd111b1501febb4ac15be9fef605b44c88810927e9ec6e874cdfcf2fad0ec7cb36313471793f837feabba2721aacaf4c5fab63093adee7"}, {0x28, 0x103, 0x7fff, "a25d29c7843f17d15cdaa3b65ce2aabe553c4b689310"}, {0x38, 0x84, 0x4, "a44b367a2aa6f54c8655ca04dcd188dbba96144d4b5b649233162391c053ac8308ee31"}, {0x30, 0x10e, 0x7, "fa6542d2e225dd21acdd6a06d90e35fb007f0578183833074b3d615f27"}, {0x88, 0x1, 0x800, "e4f597cc2198ac0268f5e2c152d949f6c50ad5e26b25c187d275e15c2f66b78f01689f84dcaa2ecf8eaa8ebe3c8c8900f2731dcfeedbadb9f1cb621abaa97862ffb0c301d6eeddd7759dd9543aec448d88e72ec73ac191a826214faa02f6e2da5f6f68efd2379e112d000e794bc2585b382edd"}, {0xe8, 0x10b, 0x4, "13777577abeef7d17cddce2c927c4b70079e07a6eb7dbe0d23612f692b9017cb13066611f645bb9a706babe28576945cef1713fcacbda55769754f28c4cfd403228c5dedf287a07331b49fb30012e4cf7fcb19cfdb5cb34fb5aa3fe8734f92883797b892f0e429db003d1deea892bc6f81315b1020af16b2353b1017ff59d3f1d660f8b4f1ac3a6fe668b1f8c61d4c91c7e58681b1bf481bca5d963bc0bd5fa6b8ebd73663a3b1f29c90507295cda5d9945567e0bdd2173c54a41201a8267fd5d70596a0c5917e0a352196f36ef8eeb7c5d893947894a6"}, {0x78, 0x107, 0x3, "7b29db30940c212241c55896063a7b6491b30ac71a8edc5d83c034904084f743d64fa2d0e54be555ed40ff55ded86145a5c9a6ba76b414a1af86926a5ca16ce748ece1d60549cb6c00724b7f2c8fd315d461500fed4b70e6f9edb50a6e6202e33bf7e3"}, {0x50, 0x1, 0x6, "0e57830c4800600d344fbf905f03bc3bf0cb34b8e5fd81a78625b16320568bd179590c77af89eecb88e038e3e8dc44e4dd25029253378a4b7b93f2558d33"}, {0x100, 0x114, 0x1ff, "8db35c3299dc224919b5c7e3dadc1e0a1944afef9840ec98d5d96a36950f97f5934477f383fb4132d1e697e14d3754241879c15fb3dc2243f8ffeca05bbfccf3dd08c1239d1538bc882b44b63ec2da1bf4b70869b64a594033b0130032e3aa133b39f235a032f4931baa4cf7380a2c126bc34e7c118043c8c2c0a0d327920fde0c616f9981daa7a47a6abb4da2f17824236cbe978db074d1d40f9d400b5d1527949a2a2f86b5f034d1b8ffbf820ff826edc383b9255b3e7425c049b813ea7c016391761522cff984f4ee57dfb02c8dbdf27f07acf76a3b5ed17b40b4a987e0cd4be7a39c8c607388a6cfaa65f84be4c6"}, {0x108, 0x104, 0x3, "2fa3e509427e5203904eb2db796a48ccdab9a8f2eb6bf19f972bb164f6f12575691698841b067e69d637272ff87e88b9024537d22d859e2501e774b456515281fc4a1688486b24714db23514d5d734a4395c86c370c5b9fa5553eb839bba6d487460809b5815dcb116af22a2228fa3d762059cc3341da808decbcaf699d451eec1884bdc1d2eba924324541617e38e543fab094928034d0550275f5a6d3c1d0f10d22455f04d6c3b49bffa08da5002681cbf624c226dbd9ad5a5931769fbfceb46db1c06d02cb72d477afdfcaae1440a0c2f0d012b7c564269d85ac7989f3e6ba26b805fb220274e21749340561d34d6c50b21aaf9"}], 0x5b0}, 0x20000001) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x6, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x264a}, [@btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @alu={0x4, 0x1, 0x8, 0x2, 0x7, 0xffffffffffffffff, 0x10}]}, &(0x7f0000000440)='syzkaller\x00', 0x7ff, 0x57, &(0x7f0000000480)=""/87, 0x41100, 0x10, '\x00', 0x0, 0x9, r1, 0x8, &(0x7f0000000540)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x4, 0xe, 0x7fffffff, 0x8}, 0x10, 0x0, r1}, 0x78) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1d29cf6433d02daf9ea7ebae0fb630645c2cc70c016ceba57327c1dfdb5f51ab591ebc3e59bc09f3e74be1fd4f82787e5b2ed65a49dd6256044f45c2c31a8dca41f7c741c326d01bc74b55208da898c824c95f6b78874b17a545f0fd8bd0898f152e4f5824ff779c855418043b0340cdc4db1c6c0a68128284ae4808908358f7c76e029d81d3154402c1a4737350fe5558b53685dded590558480f0b9447c3f3e8627ebe68deae857ab2f9cc84", 0xad}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000380)="b3b2a8ebf8ef77f61a930f317f586e7eaf2aa8d37d4900a46ef4e112e2b186e01919625c3d62b5618257be47b7a870f5f3a151565a2092e872ae22d1e043c5a853e4cdd102add07c0878b5eb2503a4fdc947922cb19e0405d59df677cdf9682ed11aeb6e822f2a58180120b5", 0x6c}], 0x3, &(0x7f0000000300)}, 0x8040005) [ 2262.158357] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2262.170770] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2262.192366] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2262.207821] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2262.227843] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2262.246474] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2262.267786] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2262.287964] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2262.309022] ubi0: background thread "ubi_bgt0d" started, PID 26730 [ 2262.309229] ubi0: detaching mtd0 [ 2262.324102] ubi0: mtd0 is detached [ 2262.330100] ubi0: attaching mtd0 [ 2262.334263] ubi0: scanning is finished [ 2262.410531] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2262.427993] ubi0: attaching mtd0 [ 2262.432203] ubi0: scanning is finished 13:53:10 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2262.531165] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2262.549351] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2262.562679] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2262.580955] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2262.599842] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2262.613992] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2262.630119] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2262.649478] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2262.669159] ubi0: background thread "ubi_bgt0d" started, PID 26740 [ 2262.676192] ubi0: detaching mtd0 [ 2262.682508] ubi0: mtd0 is detached [ 2262.693529] ubi0: attaching mtd0 [ 2262.698482] ubi0: scanning is finished [ 2262.773642] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2262.800533] ubi0: attaching mtd0 [ 2262.828368] ubi0: scanning is finished 13:53:10 executing program 5: ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000040)={0x9, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x2) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9, 0x80010, r1, 0x8a39d000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) socket$nl_route(0x10, 0x3, 0x0) 13:53:10 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000024000b0fee00"/20, @ANYRES32=r0, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000020000200000000000000000099afab665ba65e64a512620000000000000000000000000c0004000d8000003eb0be8f53659f77e6f4aa1c384d35ff14fb2a1b44e5fa8231338248d6301190e7ba4908e2203d61f7afc622082fb49021b5a7e2cba777539aaf5ee552fbe67345860f34dbf3d852e07488de8336f8320e"], 0x50}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000006c0)={0x0, @can, @ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @ethernet={0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}}, 0xfa, 0x0, 0x0, 0x0, 0x100, 0x0, 0x8, 0xe62}) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x0, 0xb}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x20, 0x2, {{}, [@TCA_NETEM_LOSS={0x4, 0xd}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x48084}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000740)={0x14, 0x0, 0x4, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4040800}, 0xc011) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2262.972264] netem: change failed [ 2262.978912] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2262.987258] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2262.994602] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2263.001146] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2263.008895] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2263.017135] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2263.025317] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2263.035333] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2263.045353] ubi0: background thread "ubi_bgt0d" started, PID 26763 [ 2263.053865] ubi0: detaching mtd0 [ 2263.068027] ubi0: mtd0 is detached [ 2263.073909] ubi0: attaching mtd0 [ 2263.078437] ubi0: scanning is finished [ 2263.141874] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2263.161832] ubi0: attaching mtd0 13:53:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550074) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, r0, 0xffffd000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$inet(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=r2], 0x130}, 0x22040004) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2263.203784] ubi0: scanning is finished 13:53:11 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x20000000) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2263.362474] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2263.370604] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2263.378228] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2263.388748] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2263.400207] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2263.407134] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2263.420124] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2263.430572] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2263.445729] ubi0: background thread "ubi_bgt0d" started, PID 26789 [ 2263.452458] ubi0: detaching mtd0 13:53:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x210401, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r4, 0xc01064bd, &(0x7f0000000040)={&(0x7f0000000580)="c8", 0x1, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r4, 0xc01064ac, &(0x7f00000000c0)={r5, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r3, 0xc01064ac, &(0x7f0000000200)={r5, 0x30, &(0x7f00000001c0)=""/48}) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x6, 0x20, 0x9, 0x7, 0x0, 0x7, 0x20000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x201, 0x1ff, 0x3, 0x7, 0x81, 0x9, 0x101, 0x0, 0x1, 0x0, 0x101}, r2, 0x4, r1, 0xf) socket$nl_route(0x10, 0x3, 0x0) [ 2263.460091] ubi0: mtd0 is detached [ 2263.467753] ubi0: attaching mtd0 [ 2263.471943] ubi0: scanning is finished 13:53:11 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2263.527754] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2263.538353] ubi0: attaching mtd0 [ 2263.542483] ubi0: scanning is finished [ 2263.583918] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2263.590947] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2263.598489] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2263.605356] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2263.612145] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2263.619125] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:11 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000045c0)={&(0x7f0000004500)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000004580)={&(0x7f0000004540)={0x20, 0x0, 0x4, 0x70bd28, 0x25dfdbff, {}, [@GTPA_TID={0xc, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x99697f1e401996c4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000000)="f7", 0x1}, {&(0x7f0000000200)="2fd3778bde38ff5444029c6d4d585e7267648ae8bba4cd1bcb403207b0022021f993ea87ecf40aca15a8ed8fc5e4650cdf79995be84d7d8871abf0028454d867e354a53badf9782a1da8183643db7df150db7edb33bd85975362a26ce21f673b4b5a44c9ebe9277a0804e5e4559b0aa2c39bedf352add3391d8cb1a613d60575ad17926dc29337dafabd1e2abe848f3b2f3d0da061d6e6e984e107cd2f1c07039824fd9576c9077a62df61185202efee613e1c6ad35f18b009", 0xb9}, {&(0x7f0000000140)="be6999646d29d62f1df61f6de02f99b1b1e33d7b715e1801606e3a90041a54311564e653f789d50ff92c7dee42c35d56d0f48555cbcafa6c04c16c", 0x3b}, {&(0x7f0000000180)="6e8ff5b7ea7bb9fdcf28c66d85321776d06b6f627d", 0x15}, {&(0x7f0000000380)="e1bd277a982b3a015e4174d0b491cc896d0a0e2482dfc36b9f3ae24f0abd705c1fafcee910e61dacf05a57934b7034d79f28c6249b9709fc3e3b2113c00bed5bcae8efb6c18341faf0a055fa705fc01804ebbddedef8c935e5527f530eeaea58f4e14cf93c6b8d85757caae0e8915f118febb4fdb4bd1d77547f5fdf5b9b0da749ae9addb261", 0x86}, {&(0x7f00000002c0)="5945b00f9a9b9ef762876a7a4d0e7bcadc78413e8d0967957ca4c08ec5e5a3b4ea9bfef21d74db88f5560183ec0983fb19ec774f740eea8f925bf6dc1edfad398b5496477f82db4ac204c98b79", 0x4d}, {&(0x7f0000000440)="c1033fe2428803fb597d99c9f646ecb17d8b76adab997140ca5cefaf973003411c335eda718a693a516ee046a06f3422968601bf85f6b296a78ff0ec92a22802b8b166a3f9351c2c2bfbcfe063", 0x4d}, {&(0x7f0000000540)="e57bc19d03bf6772271bff39e3dcea4512b4b34a1e19ebc8bf1f8a5352cb77fd36c0baccefdf64e7a821ef0b0586de683ef9b36dd8c44b01c08f8bfaa938fc3d96549f74077dd5e0e0d657c451147b153a6010edc80bf86c7738328625680d7ad8d338473ef0b3e2f6a81207d0095e6c9035c3a160751a792a1f0d02ceafb0e8adfbdf7c8ae84d308065cb3b96cacb870a86a6a1b5b861cedba32a3ba078bb2a0ff0f2ecfd8ba158522592d0d6dcfed8f810e4d177bd907cab99eab3105b33397cde0a437a678598722385142bd5a80403807b650ee9b5db14", 0xd9}, {&(0x7f0000000640)="b8a53c3f0086ccc2479a619958488d4e27d009e6d479c37d31e40eb3f716ca80f1adf75a181c98b99b830a2b255878bd232774fea9d9001668cebad477e988ec07f84b793ac99f2e031be8148f2ca4bc6bc89be26d993dc2fd76c0220f23b91a4607e420dc0eae443a6231550fe5126bbe15d8361fe55f5de5649d84aec9e63ee1fe04d56dceac80229faa20329bd3ca9021a6499ceb9444359aba9cd2ad6995", 0xa0}, {&(0x7f0000000700)="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", 0xfa}], 0xa, &(0x7f00000008c0)=[{0xb0, 0x10c, 0x7, "8163bdc1b86f1c273238f975f87de7ad7a3a95c303a63ec8402b58077411473dc3bd04d53ff44b43317aa842d83743f934bf85b65f7d4f6693a50ec3368a7eae88cbf80437a8fd7679b98de14981f3878fde121019e1e77274d30a903aa7819a137d67096d4715c456951947a328503bb84d4e5c524eda6567b1461d65d3cc728a7c19871ffb882cad02a51e3c39009088db6ba274b29ee09676"}, {0x40, 0x108, 0x9, "d44d45ac14dc720585959465b523aea60750c55a493aee795bebab1b06af820fbe9a153586c0ac2dec8aa7c864037e"}, {0x110, 0x110, 0x2, "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"}, {0x40, 0x84, 0x2ae, "5ef36d267bb8453debaae82c73d7389ff875eaeeb81d5da8c5405b53b64648b815fccff316843809893cbca46708"}, {0xe8, 0x119, 0x5, "65064c6d9096c4996d809d1952f84f34896e775368e41db127aad4b041931c81a64caa621f8ab52fec3667a2bf611e5c073e575a244b7f16f7bfd3ba8648252b05a69c081b32d1b6a8a5306fb13db0ec5875a8228aebb654ad26a9cee34725a2e04e1bce6637fe8d7a95ceb4ca59bfc39d23580ef386249312fa4cadb5d71c2a0e006cba81e39a79ad816b11acf4479031de94959c0b60c2a8b397fbd86f5b82826fbd307e917f8f93726558fc820dee9b385360448caae317f418f6931896869fa85328811da243191d226fdf68a7717c1f"}, {0x28, 0x102, 0x10001, "318804229b6f5b48247d4b0c525df33eb3f10d7a640afa"}, {0x80, 0x103, 0x7, "e4248feb3eb425a341da819b107fe759b29bc90acae91198be4d36a357844f467bb80c222c1d04cdbbaa8b426b62397e4e58c89b588bba95789632b448cb0e7d04de2936ed409da66e47e04c4a029ffd1f0fc2372380f73147b7f0b577176b6f90065bffc7cab9ac726bac87ba8748a1"}, {0x48, 0x88, 0x7fffffff, "17088d5396b1b88ab3677475c38ac229dd4fbd434164585ae61c1c640c7123bdb044b19f41febfa57ca5b3f0453f1e8f6b0f32"}, {0xf8, 0x10a, 0x4, "e49ffae5e17c26fc8724747a068937118bb6e6b8893f770f276125ff1afd54aaf59de8cc357c12f62600aba384996f1223ff3c9fb790ff8dc8cd97bfa8d616404d8ac23042919d32f81e629d6603702574c3d5ea81269f8eba3389eae56f111360a542c77ff0d4f08935e5cfeca93ff6b2ba5d1e0fc98c3125a038960356a3c631947afa89bfe1438eb41b519fd373ab756526cacd041706419ace9df66b43a149ab33471a0d7263265b30c7b944919ec7550a0870679ff9fe7daf67ace86ad31c3f5cc84da3ca47e73105df2c6fa944264436f27927ea5bd50913aefee68a6c835e7d"}], 0x510}, 0x851) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) r2 = syz_open_dev$audion(&(0x7f0000000e00), 0x8000, 0x202000) sendmsg$kcm(r2, &(0x7f0000004440)={&(0x7f0000000e40)=@ax25={{0x3, @bcast, 0x8}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @bcast]}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000000ec0)="e2b476012b60af95c07c0d43d4bb9548afe45b17c5bafa140f131382fc86fe16512865a9b2b3e3bfb34f80386a4c7ea72910e687198cba680318ad3e360d5c0b0787b32b318214222f266150103b3aa408bf074eeb1dbeec3540529154c11094de28d3efd283f16e383db1efbef2bf150f37e0850bac22933d3de83b962dd982c299ac1e23e5bcb32f74bf0d2c30261ad85102dfd56bac8e57b6e2570520aacc6b7aa4155f5eab", 0xa7}, {&(0x7f0000000f80)="f123108389909ac2e73f77db8d0201f72bc9850bf7534ca455d24dcfa87f502395f80b1f23e16e49358bfd6818aad95d85a454b66face814cd724af2a374bc54d05c95f49dd4e045292ad7acca5c539237f27daa9299dc76efa60c35b6b45ad3e7cdde6a7a38c346c1e724e910f44760be0c0279373afb9f2a9b365526094722f9f3cefd3b38d7190b4948ac99c43cda4c085cdfc685306122723e004543a77a27d49f5c0c76095c31a8c91a4f4a9f411d8851bcdfbf3e77d12a4d28bc767d35ce1b5fec80b86af468217a94", 0xcc}, {&(0x7f0000001080)}, 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"}, {0x60, 0x119, 0x100, "99a903898b21cac057cc65c2e76d3d5388f5b1af677eded38279010e8f54c26f9d9d71cb798df9251a8e4238caef766a9fa93a631b7b0695128a6581af87f82f85c546f586ed551c4fdcb34dcee0af80"}], 0x10e8}, 0x4040000) socket$nl_route(0x10, 0x3, 0x0) 13:53:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x55007a) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2263.627005] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2263.637298] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2263.647106] ubi0: background thread "ubi_bgt0d" started, PID 26806 [ 2263.654671] ubi0: detaching mtd0 [ 2263.662418] ubi0: mtd0 is detached [ 2263.668509] ubi0: attaching mtd0 [ 2263.735881] ubi0: scanning is finished [ 2263.795482] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2263.802685] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2263.810197] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2263.817023] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2263.823961] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2263.830107] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x3, 0x80000001, 0x6, 0xffff, 0x8], 0x5, 0x80000, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x2d, 0x0, 0x6, 0x1f, 0x0, 0x7, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x5, 0x10000, 0x5, 0x80, 0x401, 0x4b, 0x0, 0x3, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x9, r1, 0x1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2263.837624] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2263.847812] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2263.857965] ubi0: background thread "ubi_bgt0d" started, PID 26823 [ 2263.864430] ubi: mtd0 is already attached to ubi0 [ 2263.869315] ubi0: detaching mtd0 [ 2263.879821] ubi0: mtd0 is detached [ 2263.884864] ubi0: attaching mtd0 [ 2263.914551] ubi0: scanning is finished 13:53:11 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000040)={0x7, 0x7, 0x3}, &(0x7f00000000c0)=0x28) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2264.032510] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2264.040158] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2264.048371] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2264.056000] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2264.064007] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2264.070085] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2264.077890] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2264.087697] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2264.099598] ubi0: background thread "ubi_bgt0d" started, PID 26837 [ 2264.102982] ubi: mtd0 is already attached to ubi0 [ 2264.110908] ubi0: detaching mtd0 [ 2264.121433] ubi0: mtd0 is detached 13:53:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0x0, 0x0, 0x9, 0x0, 0x2, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x50a, 0xffffffffffffffff}, 0x8a00, 0x9, 0x757, 0x0, 0x5, 0x6, 0x8}, 0x0, 0xd, r0, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x224002, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2264.130326] ubi0: attaching mtd0 [ 2264.136719] ubi0: scanning is finished [ 2264.183629] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2264.190456] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2264.197327] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2264.203819] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2264.210748] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2264.217774] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x3, 0x80000001, 0x6, 0xffff, 0x8], 0x5, 0x80000, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x2d, 0x0, 0x6, 0x1f, 0x0, 0x7, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x5, 0x10000, 0x5, 0x80, 0x401, 0x4b, 0x0, 0x3, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x9, r1, 0x1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2264.225864] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2264.235901] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2264.245585] ubi0: background thread "ubi_bgt0d" started, PID 26845 [ 2264.252015] ubi: mtd0 is already attached to ubi0 [ 2264.259101] ubi: mtd0 is already attached to ubi0 [ 2264.265968] ubi0: detaching mtd0 [ 2264.270654] ubi0: mtd0 is detached [ 2264.275478] ubi0: attaching mtd0 [ 2264.279540] ubi0: scanning is finished [ 2264.320294] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2264.343521] ubi0: attaching mtd0 13:53:12 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040814) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) ftruncate(r0, 0x2ae) [ 2264.369614] ubi0: scanning is finished [ 2264.448716] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2264.455992] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2264.462547] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2264.472803] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2264.479942] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2264.487531] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:12 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000006c0)={0x2020}, 0x2020) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0x5, 0x3, 0xfd, 0x0, 0x3, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffffa, 0x2, @perf_config_ext={0x4, 0x456}, 0x4000, 0x6, 0x661d, 0x3, 0x3, 0x760a, 0x1ff, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0x9, r0, 0xa) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2264.496252] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2264.506045] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2264.515612] ubi0: background thread "ubi_bgt0d" started, PID 26868 [ 2264.522072] ubi0: detaching mtd0 [ 2264.532012] ubi0: mtd0 is detached [ 2264.537760] ubi0: attaching mtd0 [ 2264.541619] ubi0: scanning is finished 13:53:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) 13:53:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x5500f4) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2264.597127] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2264.626443] ubi0: attaching mtd0 [ 2264.630733] ubi0: scanning is finished [ 2264.672082] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2264.685040] ubi0: attaching mtd0 [ 2264.699448] ubi0: scanning is finished [ 2264.761888] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2264.769096] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2264.779548] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2264.787174] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2264.797355] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2264.804177] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:12 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x7f, 0x3, 0x0, 0x8, 0x0, 0x8, 0x2, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x4, 0x8}, 0x80000, 0x3d0, 0x1f, 0x4, 0x4, 0x8, 0x0, 0x0, 0x5, 0x0, 0x2a2eb97d}, 0xffffffffffffffff, 0xe1ac, 0xffffffffffffffff, 0x8) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x4003, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f00000000c0)={0x6, {0x29, 0x5, 0x6, 0x8d, 0x1}}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2264.811896] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2264.825739] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2264.836485] ubi0: background thread "ubi_bgt0d" started, PID 26895 [ 2264.843821] ubi0: detaching mtd0 [ 2264.848477] ubi0: mtd0 is detached [ 2264.855895] ubi0: attaching mtd0 [ 2264.887801] ubi0: scanning is finished 13:53:12 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000ed400e282fb49ff975c6221f5757146a", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@bridge_delvlan={0x18, 0x71, 0x20, 0x70bd25, 0x25dfdbff}, 0x18}, 0x1, 0x0, 0x0, 0x300088d4}, 0x40) 13:53:12 executing program 5: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x2040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f00000006c0)={0x1, 0x8, @status={[0x297, 0x200, 0x0, 0x7, 0x401, 0x5]}, [0x4, 0x6, 0xfffffffffffffffa, 0x7, 0x7, 0x200, 0x2, 0x7c, 0x3, 0x4, 0x5, 0xffffffffffffffe3, 0x3f, 0xfffffffffffffff8, 0x5, 0x80000000, 0xc5e4, 0x4, 0x3, 0x101, 0x800, 0x9, 0xc000, 0x1, 0x7f, 0x7f, 0xfffffffffffffff7, 0xffffffff, 0x400, 0x2, 0xe71, 0x6, 0x20, 0xfff, 0x5, 0x0, 0x10001, 0xfffffffffffffbff, 0x3, 0x0, 0xffffffffffff0000, 0x5, 0x100000000, 0x1000, 0x1, 0xfff, 0x7ff, 0x7fff, 0x400, 0xa1f, 0x4, 0x101, 0xdc0904e, 0x1, 0x2, 0x30b, 0x6, 0x3, 0x2, 0x9e, 0x2, 0x4, 0x800, 0x8001]}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2265.003368] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2265.010168] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2265.019126] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2265.027689] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2265.037120] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2265.044635] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2265.052015] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2265.063190] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2265.072462] ubi0: background thread "ubi_bgt0d" started, PID 26909 [ 2265.079112] ubi: mtd0 is already attached to ubi0 [ 2265.097252] ubi: mtd0 is already attached to ubi0 13:53:12 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2265.102223] ubi0: detaching mtd0 [ 2265.111623] ubi0: mtd0 is detached [ 2265.115967] ubi0: attaching mtd0 [ 2265.144128] ubi0: scanning is finished [ 2265.212019] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2265.222087] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2265.232748] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2265.239230] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2265.247402] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2265.254640] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:13 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f00000000c0), 0x84800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x8300, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) [ 2265.262189] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2265.272865] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2265.282388] ubi0: background thread "ubi_bgt0d" started, PID 26927 [ 2265.283589] ubi0: detaching mtd0 [ 2265.294858] ubi0: mtd0 is detached [ 2265.300387] ubi0: attaching mtd0 [ 2265.304638] ubi0: scanning is finished 13:53:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550108) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2265.363923] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2265.379214] ubi0: attaching mtd0 [ 2265.407213] ubi0: scanning is finished [ 2265.477104] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2265.484588] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2265.491601] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2265.499637] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2265.507375] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2265.514529] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:13 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa9, "73d593725282f1a93715d88a34d817e1d4f5bac05925db23610802075eec6980a73808c039f21f84081c9a9e520bcb3185eb6ad14c4cb11a3e94c72b05e7885ebeff5ffbc5e297a927e9a1b883d6c037b3d80f0750d393217f0fb435d4363f20c0d5b237a5c6ea9cbec3aa55c5324eaad71e4079166a4e19ee69a826a63db06fb7494b0f2e1dab36d158e1f9789186dd2a61154a09cd8fc66e65f2311a71ac01e20728c657118daee3"}, &(0x7f0000000180)=0xb1) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2265.521990] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2265.532321] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2265.542342] ubi0: detaching mtd0 [ 2265.542511] ubi0: background thread "ubi_bgt0d" started, PID 26947 [ 2265.553931] ubi0: mtd0 is detached [ 2265.557570] ubi0: attaching mtd0 [ 2265.561764] ubi0: scanning is finished [ 2265.614368] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2265.621857] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2265.630038] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2265.636470] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2265.643323] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2265.649371] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000040)={0x1, 0x2, 0x7fff}) socket$nl_route(0x10, 0x3, 0x0) [ 2265.656739] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2265.666795] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2265.676118] ubi0: background thread "ubi_bgt0d" started, PID 26954 [ 2265.682491] ubi0: detaching mtd0 [ 2265.702671] ubi0: mtd0 is detached 13:53:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wg1\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'syztnl0\x00', &(0x7f00000000c0)={'gre0\x00', r1, 0x10, 0xf810, 0x7, 0x25, {{0x1f, 0x4, 0x2, 0x7, 0x7c, 0x66, 0x0, 0x8, 0x4, 0x0, @local, @multicast1, {[@timestamp_prespec={0x44, 0x3c, 0x7, 0x3, 0x3, [{@private=0xa010102, 0x8d}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, {@rand_addr=0x7, 0x5}, {@multicast1, 0x2}, {@multicast1, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2000000}, {@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @end, @cipso={0x86, 0x28, 0x3, [{0x1, 0x10, "3b502eaf2c884fb80f819459260f"}, {0x5, 0x12, "635bd3ba64c58ec1e589badc8c0544e3"}]}]}}}}}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2265.717104] ubi0: attaching mtd0 [ 2265.721150] ubi0: scanning is finished 13:53:13 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:53:13 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, r0, 0xa, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2265.777098] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2265.803206] ubi0: attaching mtd0 [ 2265.807442] ubi0: scanning is finished [ 2265.905764] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2265.912972] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2265.919969] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2265.928186] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2265.935432] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2265.941619] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550118) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2265.950054] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2265.959768] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2265.969523] ubi0: background thread "ubi_bgt0d" started, PID 26984 [ 2265.976068] ubi: mtd0 is already attached to ubi0 [ 2265.981248] ubi0: detaching mtd0 [ 2265.989708] ubi0: mtd0 is detached [ 2265.994847] ubi0: attaching mtd0 [ 2265.999378] ubi0: scanning is finished [ 2266.039784] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2266.046747] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2266.054457] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2266.061317] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2266.069715] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2266.076480] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 13:53:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x130}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x400003, 0x0) [ 2266.084581] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2266.094492] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2266.104368] ubi0: background thread "ubi_bgt0d" started, PID 26993 [ 2266.110907] ubi: mtd0 is already attached to ubi0 [ 2266.118771] ubi0: detaching mtd0 [ 2266.124520] ubi0: mtd0 is detached [ 2266.128197] ubi0: attaching mtd0 [ 2266.132365] ubi0: scanning is finished 13:53:13 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_ext={0x1c, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x80}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x9, 0xfffffffffffffff8}, @generic={0x3f, 0x7, 0x2, 0x401, 0x4}, @jmp={0x5, 0x0, 0x4, 0x7, 0x3, 0xfffffffffffffff4, 0x10}, @map_val={0x18, 0x4}, @call={0x85, 0x0, 0x0, 0x48}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x800}]}, &(0x7f0000000100)='GPL\x00', 0x3, 0x10, &(0x7f0000000140)=""/16, 0x41100, 0x1c, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000180)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000200)={0x3, 0xb, 0x226, 0xeb30}, 0x10, 0x81, r1}, 0x78) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:53:13 executing program 5: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) r0 = gettid() clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00z\x9b\xb6\xe8t%\xfc\x02\x00\x00\x009\xa0\x8b\x14d\xa2\xa1\xa8!\xe8\xd1\xa0\x8a\xce0\x1c\xb7\xf1\xccm\xce\xd4\xdb\x89\xe5\x8f\xe2\xb6\xd6\x9cF\xbd\xff\x14\xec\xd4D\x8a\x1f\x1b\xf6\x18\xf3\xdc\x91\'\x06\\8\r\xfc\xeeG\xbeQ\xee\xf0\x99\x1e|C\xd8\x01\xd0\xf5\xbb}\xeb\x86P=\xe51\x9d,\xb7\xe6_M\xbe\x19\xea#\xff[\xd1\xc3\x9a\xa3\x1b\xf9\xe9\x1d \xce1\xc9\x9f\xb0\x14\xc2\xeb\xf9\xceE\xad\xa4\x92\f\xef\x87g\xb6\xabW\xac\rP\xf42\xb7\xc8\xaajnW\n\r\x802\xd7\x1b$\x95tO*\xf4\xae\xb8\xb8m\xbf\r\xd5\xbf*\xfd\xc7\x85\x1b\x8b\xe5\x97j`c\xe0\x88?\xda\x8a#t>r\xae\xe8\xc9)', 0x0) write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46020000000400004000c4a40003003e000039a59434c80a00100a20000000000000000000deeb14b60028cc7ebdfd74dafc20380003"], 0x3c) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r2 = dup(r1) getrlimit(0x3, &(0x7f0000000180)) write$P9_RGETATTR(r2, &(0x7f0000000280)={0xa0, 0x19, 0x0, {0x0, {}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}}, 0xa0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') [ 2266.220896] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2266.236748] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2266.247268] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2266.255771] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2266.263416] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2266.270434] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2266.279829] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2266.290148] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2266.304276] ubi0: background thread "ubi_bgt0d" started, PID 27008 [ 2266.304290] ubi0: detaching mtd0 13:53:14 executing program 5 (fault-call:1 fault-nth:0): r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) [ 2266.326536] ubi0: mtd0 is detached [ 2266.331442] ubi0: attaching mtd0 [ 2266.337001] ubi0: scanning is finished [ 2266.376149] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2266.385964] ubi0: attaching mtd0 [ 2266.390404] ubi0: scanning is finished [ 2266.429695] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2266.437953] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2266.448806] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2266.459735] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2266.467146] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2266.474077] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2266.484217] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2266.494442] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2266.505202] ubi0: background thread "ubi_bgt0d" started, PID 27026 [ 2266.511712] ubi0: detaching mtd0 [ 2266.524602] ubi0: mtd0 is detached [ 2266.530362] ubi0: attaching mtd0 13:53:14 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x60, 0x95, 0x20, 0x0, 0xff, 0x20000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x18}, 0x80, 0x0, 0x5356a660, 0x0, 0x2, 0x6, 0xfff8, 0x0, 0x7ffd0000}, r1, 0xffffffffffffffff, r0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) fcntl$lock(r3, 0x25, &(0x7f0000000200)={0x1, 0x0, 0xff, 0x6, r1}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7, 0x3f, 0x1, 0x23, 0x0, 0x0, 0x8000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0x6000, 0x8, 0x1f, 0x9, 0x1f, 0x6, 0x40, 0x0, 0x9, 0x0, 0x6}, r1, 0xc, r2, 0xa) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040094) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2266.561607] ubi0: scanning is finished 13:53:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550300) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:14 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) [ 2266.745875] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2266.754722] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2266.761601] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2266.768569] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2266.776544] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2266.783166] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2266.790525] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2266.801298] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2266.810942] ubi0: background thread "ubi_bgt0d" started, PID 27042 [ 2266.817701] ubi0: detaching mtd0 13:53:14 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x2, 0x7fffffffefff) [ 2266.838987] ubi0: mtd0 is detached [ 2266.843491] ubi0: attaching mtd0 [ 2266.848550] ubi0: scanning is finished 13:53:14 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2266.915904] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2266.925894] ubi0: attaching mtd0 [ 2266.946496] ubi0: scanning is finished [ 2267.095964] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2267.104674] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2267.111556] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2267.118378] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2267.126900] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2267.138278] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2267.147876] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2267.157585] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2267.168500] ubi0: background thread "ubi_bgt0d" started, PID 27064 [ 2267.173927] ubi: mtd0 is already attached to ubi0 [ 2267.179801] ubi0: detaching mtd0 [ 2267.185869] ubi0: mtd0 is detached 13:53:14 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5421, 0x7fffffffefff) [ 2267.196160] ubi0: attaching mtd0 13:53:14 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x4, @empty, 'team_slave_0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)="ca95ee38d27718e6cb9447d53a1603ad0f1879594696c7596c8ffb52ae016d54955bcd61e2d74b", 0x27}, {&(0x7f0000000200)="33989970eb7f5a282f5596f208bba0fd000441390b05d92f5e30fa0411672278a1e6f310efa1dbbcf26e837116881cd8a51a72cec21b0b38d3fdabe8aed4053a82b494c3e1c719fb314609fa3c6d926acc25d0bf1533c91c60d0e633ef3825ca9477e6de88f42d6a9d44d54caf97719ff18d3524f616488b3f0cfb692d2d6a5fbf80b865716c7bcace8ec2c27609a463c181936949961f36e093d02b024ac4c3633db4d875abd3f21b13ee6892", 0xad}, {&(0x7f0000000380)="fef0c9ed194b1e7e922bec7596f38d040488b26e6e77206489e275bb67234166e1f083a66878fb03b0adb267e333033daa8c40b594d4e7bd97ee53c3953e40024ecca0206c40acb22fa1f7a7b0dc15cb5c349e0d002a950e88e694e804030af8cca01be712136e14f57eb08f4bbe152971667ed20cb71f28873b43fe167f3bef701643efe76fd2daae5c545452d2705e9c77a97b31c0c4733014bda596e394aa292e0039f3f0af00281701fc1722d3395b25098dfcae9e7eb321ec6e7c16e782b35cf584a317b490c03509478d96e8c421ba615ea67150670e7b5f", 0xdb}, {&(0x7f0000000140)="2fff7959f2ce4905c996ab37b696fd811e12262b88346d12afc9d9aee914c77b60151c3c94", 0x25}], 0x4, &(0x7f0000000540)=[{0x1010, 0x109, 0x7, "791d962b4939da399e332c07da4d2b56709cd73e9331dcd2d6cb5998fd0ac821f3c4c722baa95e7c70c8e73cb43514064cf049df9d9f262097fd8cdf3a6fdc518c9c9df93bef66b1b4f814deb41088fa08375e25b7bd16c188dd12d6afe0779a6d7f326bfcc7ed3716bdb9a032146705aada2a87fad74d0d6159b35be5e21382c4aa2d479df6884b34f4f31caebf626cb04b7816cfc61c92d513eb09def490c742c29eecb94d18de55be0a0ab8b71fd43d9d5e1492d6ddfcafae25fed59e8f8968a76ce4267fd3a6fe44a71fcfa96e8dde9388237ab1aa2465ba630da24e5fb2b40d1dd3956301fbddb431f20490ecea38f7ea9e67362e1099bfe2d84ced45f58c021b1ded87e4bbc75be442963d507852af418c4191c519469a9c593544acead6290148aa0ffcaa61998dcfa1a26e89a3862e10b9d9e03e0f41f4e98779f9784301c8bf8a7091423486661eb9144bdb415589b645596ef9dda16eaad241148d83bba5cd9dd7219fa4fe9879faf146588bf1259be3f7ca9de4c8259cd336521292eb8fbe5ce294e4fcb51d499a25e4614f65cb998749a8b8ed2c9ca3f8c38bbea14f59794164d5a4796afbef0ce8ed5d685daab0ff28620d5d054d55c9cde1903abb706accb2ff6537f2ac3c7d118effa0ac975353f85a82035398faf240070b05870fb9e43f24da38225ffaf136f889e0b44710c445632912dfb14915d7c9470f4185e74d05b5e231862d5eef346ff9528187be34a117a4f1d0a371d87e017132b40ee7fe92f9d394a568e67f65442643c9f74b4d74a5a7e1172f8b51c0b595b52bbb9c2369a3b9edf855bb65e88e15b5d8fa2139a9f317dac78532cf40d9c4f8d880d2f01f930d2c0aa948f8fd9785295af939ff7aaaf86afd969684c2123a1d5214df4442733b66cc05dad1e83c9e02dcca2c5d83032ce2899458b9777670fdec5e0689eefb5cb1020b50b381bd94f6ff75103657265d818b40abd083835adc9ac9a678ed5f78cb16a5806a31d38c6b64436a4119c060bfeb4d921e909353aacdf3344adc448e76f67047ba54adb8567e9ede8000d2faee242c3eee81fd3b4c7ea0005ddc23b8e81cea690135ab07e56d5518be2b026490578403fd7ebdd8a1be66ad3e084816e899f0731b470ce005bbd88899a8b65e8ef8b30a35de17f834619d8cae4f6f835c130a341b3daaed8ca0ca23d251793d78cfd1a1a8abde1a17d0f5e8a91d64ba73be0a1b6f20b92b743a65c264b539d9a7c963de8da4e86eae2aa3a348fb240b91f8cc3839f34cb5c14c63cdb92581827c5ab58c53ca6180a0cb9c559cefc637b349a74d6c0452b8c687a2a35ff7e7d8fd1facdd92c80e404f9ccd12e858f7cb5c1a053b9c17dc0e4b0235ad9d438b4440f0b379b7bc436577fb23a04cd6fdbc16dc34e8b702f2e3b876677b7df29431bb1299690a45134e07b0f7e04355a44b64e9143927dbdf6599f62fa029c0ea81be3572b336e2c6e5c355d822cabd9039573d9301148b7e5d843812b9a6988a4c6a8194e3b4225211671475bcc7be83ef81eef2a4412e68f7ac7b7161d2117882630d5c1f0be584b92e128717288834abc3a62ec1d618a4309c9e8f2a8ac0c2568b1630e2997192ebdf822263545d89ce7f0fb0e243d1cb2c37a575f118eea30622c1831df8ee8801e17ce886365cdf6e7bd1161b75e1e016589bedd5fe9006a0ff387b778e46c94b91465a92c3f20414e2a768a5db294e379b49d5cc8c935062c8f2b08afeae51fa6160e27aef107ef11046ca8561f45a4642422781234f03e046aa35ed5f2e72f0cf177cf069784f4533c6634deac7da094e7cc12e386ab326d7a595e4bdaa36bc00629da88d8838b59763b6dce50a6e314a07c01a3b8a1e4f25a5cfb292a8df292b786c5c95ea270142dac84e3761daa98f06f3f5bc9ab87113ad2ce1263e69b4764d7ccf3ef6ca619e4d765d55b6ed6926842a46422bedc40347a92b3f93f046ef024cce32d2d6abf07c894b2aa55197a7b80bbb0b0bbc17c6331ae5c15bcaff8dd53224408772001a2cf69e5ba2db15a1ab9fbbd7b099573e4c73bec654fcf7e74e8396f3634b795f0953eb9747723d86f609be48fdccabde4685f54ac398fc623eed1ec8b19ee25a952ae97d4b631347c42d9b9f7093fa4bc6d31d50c274fb11de98c470e987b629edf8a2f2b1e6387771bbdce751514c64e0a3f516f8082aa51b8eaa862f350f40dde032fc9ab982be350f3aeb18cd79a64bdc6d98286fe62c6ea70cf03947352c598d87b4858b979f92f3ea4f2a1ce213dc43d3944bafe25987e6364a61e51d5b28e753bc06a402aaa6eea58f287788971101ad401b9cb0bfffa6f404d26444029749beb6bef1757e02bcf266bc1e412d845f3d6d7cb7b9ac1c74d37a8efa3d05b9d85b132a53777afe360436b909d50e764c0184df5b0a2729c2c8430c5c5cfe6c0e49d76b84989676780d56b6bad6908feced5d2a3352c0a8595e1cd1cb4bbb8f29c9c715f0d0a2d830050c6cb8c1a4ddb323d8064d448f2f4a64f87fdf0ecc61e148ff30d8cd96feb39655778a87eea56586e8bbfd777fd2047fcfeb6634f3cc867e1e6430a3737be81b3dd792fd02f167dee04e941ae2a1b0ff4b6a0addbf70d13e62f36fb12954f0cb5cf3198de06147ecb527755aaf1c825d639e6f50a8762a2e9b6e54fd5e1bb51ea0fe87bdc2f00ca4fdf3c2a464474f7b2ec8de0fec4deee6b7af4ce7b87f19e27f232289e9d249db6695e81dedeb5f52dd8dbd611bf6d2979f482546bf9f11316d33ff0eeb329aff9a7ddec9c5f7ce74fa001aa82285d4a1b77149828f516f04f331d05fa4a8974eddc8b1749ae244abdf2d61aa5319da1693afc1da0acc646569d9e9927fd574eb2492147da5d5fc708d7e6cd2ee9a7c0ec5b41befef2feb221591d61d5b3f20a89cfb28c01c1995a7faa0f1e9904191fdcd5af9836e89914d7c9b96457b79c2d042b76192e26099b0ccdbbaed932ddbe42a4461dbde0f3c4f6fdf6556a4928e2100d6ef8190c11960b4e4a9437bd804399e9c5fedcc6bf869aeb4ebd3314b6b4027a399fa19edc53c4ed50ec79aa222083eb67581d974823b94fc41855ac8bb860f279579555f8b0a1bc6584ee37759fd60f12d88afe0d6ae7cfa70d13d5fc966e24e2a7fcda6d55c9253505a36d28557053e7f8870b39d5d9d7289b2ba243214bd54220882364673d75876d3f7ed664e0ccf3d307657d5ab68fe6e8f2eb25748934a686ef67e9fdef46316ee4b5731881577098e7bdcda322a97537b493b9b00ee21bf4318b2f82f2e72eed58a6989f8132193be369426eb5db47781787d2eee2700acba2bc7e7ae1e47e751d4a5438ae53288046a1265a51d849d5ecb4650b3eb7789f10b287434ce4fed31b786db8d52d9a4858044576ed83f6b97e8e15fecf59b14dfbfd1eac85515e9dfa0b7ca8aa557470c7501080213e1d310b901810356d3d057228a73cea59fda01f52c071d7a7fd9becd452ae8fd355338b02a630f24d64cdda4323d3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{0x60, 0x110, 0x1000, "025b8dda540564b51b960aea17b94d43888082c085870394cfa226381b290341554e465333cc51b6d7826a90f46057195957370064e447832c40427546b295d89ed4ca2775f4297ab705d8e0"}, {0x58, 0x6, 0x10001, "360ab552183e0e34a020f51b0f50acf55dbe4186153cdc5dae9a87e78c8e17cccb013fa9f0bfb371c8c444d2e7cb4218c216a03e5d3da8b7472b6d72c531d826c308c981"}], 0x2258}}, {{&(0x7f00000058c0)=@generic={0x29, "9d8f04115b4aeb376f821fcfc748cd5a2c9af7a574d71e9aae7344ca7fb5504b7f1c1268868ee0ab6cf4a1519d7336c1d64d916256c032cebc4ff613cd933662a655c61be0d4f9c6f6bb3d04381ebfc85b8ecc5da4ec4aa96b9d328b0540214e33a6b10b93eade4a31bfdb8cc66bd74557294aa9464994f9c90f6169bfa7"}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005940)="f7c961a542f84645dab9610decfa1646a64505c553a0b8c32d918560f4b5e9a2405555cc7c9ab66af114933419f5cf57196d00c4821d56da178c67298a38f10d261cc90649e1309219e145ba2243622629c4034df4556d88dee9a0904847488657cdebc713b71d631e1885fb05e4ae8fa0a90b43965101596331a674849bacf18378393b355464cb3c7ce26537732202e85bd34099f2a96b99cde03f6cfa03ff4c1bcb5604e5b168fbc8211c4d36", 0xae}, {&(0x7f0000005a00)}, {&(0x7f0000005a40)="49ea3d54d28325ccab5d8dee562cd3eb6ad8817f750b6938da983629912b3a1fbdc69792b5f9b299f00b1fe9b90be702e5688836f0d2b7705b555137174c4cef971b6012bc9dc7a116212c164931d7b0c4d32197482ad7aa4ffe1bbcb42b6277a76d668ab82e6a1e5ae27d27d9b0f0b8dbc93030f853f83d1cb25f2b00c6e1fb91c89c12f7cb699899cf1166620485ba12c5a6d65dd812ee2c1e0894335e37f30a8a367fd86c14110cd91ae590b9b963a40eafc4c0de4d85d7cc7388c9cd139e5cec56f12e468d7a257f9cb467804877e9d5305a19bd076b7dc8d2b6a7d691774a69f485c0578c32112dd1e0436e700f1df7a044", 0xf4}, {&(0x7f0000005b40)="6f5639c6043ff60b8a0a75ad75adcdb0ec5f65f8808439143d9d013268c2444957a5d12096b8d84a587b009b516cf6121bd5699c4785dc17718e3fe6675afec70dc68a02c55e902981b058ad53b5a62303ef7768babea52cf85b", 0x5a}, {&(0x7f0000005bc0)="af30d4887863b28e6c0963a66d14ca3464dc603a50a4c4379d8825296d62ab6bc3d6ee337ae8afdbccc5fb992379fcbb3638754771c3636bbeeba42c2c51a429d962a3aef0c21abaadab987e8321270f960404787495cdff5e950479eb51d011383a7a010c221fc02a957e0c035dd1dd55453f423ac06eb4de1f9a8f3813564806c17aa76ff5d6b5226845ca9440b048e781e791a36fd5f8d370dddb597bfc0e660512ae757453faa547bc65658a7f7e2e", 0xb1}, {&(0x7f0000005c80)="b69ec01dd12bbe1e4227d9cc8e33c9b5d00ef59929907caa8f9e5a969a68b8cdf251c3a40ff1137faddfcbd8cd4e5b498ff86c85a2581cb06338ab80343b3d3307ca8a4fe029e72e6761c1a81cd6c37039595b6371be9a76e399e08e35d5fc7fe6065209ba40f5ce7eee944040ce143ad386ce5662d7a8e2ef05f561647670df3e9ad268e6b3c8e002acafec8eeda9d09dc2fa7bb70bda3c478c6360c6a004bacf1c", 0xa2}, {&(0x7f0000005d40)="855c5d52a5b86f396dae53778f52812ac00cabe752dc883fa359d4e3894af9711a4e59d6348ec9314e825cf599ec6f7bc01b2c58d4264d14705a1377815c38b9a72357903b170d21fa6f14b0ab0309570a63e86590fad57b7b171e889059e3b45eaa6173144e3f5d7c18e86e29278aebe5c91b0a981907121badef346dc35d1a7207667fc0f97453a2d43595c5086a7ba0695de9a2658b2f5a816c7661d9b0f4136739a8047d9d018faa936dcececa46ecb4f2a314d76f76cdc323d632dadf9d86fc37771601a2d37e2ca251069d0ae1059870ce193f003652eaeaa470cd533279483722d66c4f5f2c833669", 0xec}, {&(0x7f0000005e40)="f910357839af006593b1f09848057db920e40436c7043e13909a297d1d82ab456d502bc9721cd91d4b99a8fff73cc6ef", 0x30}], 0x8, &(0x7f0000005f00)=[{0xd0, 0x118, 0x4, "926416be6db472d2d2f0c401a695f31f5804ab5a20ec477dfcfeffb0b71f4ad5913c09e45225a679b74aad112573e3aa7dab619e5b844f3936a1330ff57c2341a8508479326baebf44f1a3859cbe52a9ddde06a98575022f61e120c98cc31de40b22e5c55f3d9ca73008e1f53b3377a56bbedbdb587bc2d8e5b0cc914209f7e1c95c7ef7b178cdc32883ab31133160322deca0f6040bf7197de065a23f829431cbcb037019308cd6d2ac9c0b8b4c1ff314abacfbf48545509af10d4e91"}], 0xd0}}, {{&(0x7f0000006000)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x9c, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xb847}}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000006080)="8d1a0f83708b6685631ea9b8065c1aeb60d47b85c69229c7b232d97f03f42215cf0d146e90fa4bca874eb61f82bf7eb1ab7632b61ad3bcb6355c33d4e15dc4a0b571ee67aef5288f41b0784b3126831bc079ea73fcfed522aa076ca116bfe0d668ca5fac8ca1c29ec78c41e34d0d22f108f8b3ec954c59c6c5b1cdd755aef59024a03a9f4143dc8de8b7cdd7bf3d29db654fe423a87415e63f40e152d3bb2b47a86191873bad10dda212ebe21268e02849fba08a5ab8d785bf1f168f3384f381502eb701f528e6757880b04ccf47003edfc1e1e4fc7e264d65526fe7b5262167d0fe12dbbbc1ea83", 0xe8}, {&(0x7f0000006180)="b1ed6b59303530cd58cfbed62c0ed2e2b1b26acdeaff79f85ccc83067574f2d2ffd14a66f3152f6b16207a6d6b1ed4edc3f706936cd54a78ec5319c4a310e955b0ec53534f99067655cdc0f35bff0088651fe7522fa143bf3833d3f4a0bb6c243713f4ed5fc9328f7112f46378ba0a2294254e721cc4bf71263aec08250c2415ff5fb51f0eac3c87f211a36030533a5f14d3110fc987fb180cf141a779b20c2fcad5555facaf6f76ccdb4b282eb38f3084226c4f4f4e49f961ce0a12716a8e7a18f306ca21c4cba339d8bf26434851d12fd4b5", 0xd3}, {&(0x7f0000006280)="9ca57d6960615cfbc24e7771534e80446e13c223daee45b21427e055b03d3b7256674da2d8597fc8272b549882b76471c7e0dc383ab99bfbe14bfb34999d6c629563fb4470b4db3805ec5f92180d0d6c93abc328d0f320a600c9a4ab6d55f23f35237fc1cd7661f1642487b504552508502d89e1c3c513cebc5923078eddf0af23076be50d1ad4999cda83bd3c23a951ca3662a1234bb0fba43bcccb88dd7b79d8b6fffc787ac69764c228f13f3ad2f1404537b863b3bb57e6a419f382cbef1bc1aa17ec5c6de77e0959e1d351c2ba40bab232e0adf7dcd6e6e110279af5141e9ed725c104da", 0xe6}, {&(0x7f0000006380)="db61aba5880fc838bdf660a32cbd79d63090d7d4dc33eb24782fdb9a5deecf8a341f3df6a7f5769a883bca", 0x2b}], 0x4, &(0x7f0000006400)=[{0x68, 0x117, 0x7f, "06ff68d6fd80ece61d7e8ba28a567a0fc2b8be99c0aa7afe10c3c960c5034e1b8a49175bade6c35e6315c1e6680320bdb31cf674fa4f951fe485995d3c2395a1ec0e466ba0564d98ecabac34b4211a20fde81adb"}, {0x30, 0x110, 0x4, "2ce84bcc46d99ba16d468f60be12217c7cd72abc3a29a67b4d8ded"}, {0xd0, 0x84, 0xfffffffb, "a3cda30d17317cf3aae4eed77a69e4989a8427ba2f84ac101d6a2c98507d07c3a4ad96906c46d164f5921678d8e0b86ce7076f79c9268064fefff2e606d54eb348fa1ef50415f9be46ad10ea19257d947401c000b01ec24cce3a5ef8e269c938e18ed69046f7e3897072168ad23bcbb1292f9e07304dc02ff18ea6797c713cd9333d936ff9851294e3974ce99f2e2e1b652d050e536dced9ec84b84819d42a28283ac26e05dae48e2b683d27dab18c60ac7f1697145192a7820d81891e1579f1"}, {0xf0, 0x116, 0x8eec, "54f880c837a24929e71e8b1b6ebcf85768e303e0b5e45c663bdded03f86423046741bae79da1df2ccd21a88478c147df97732e93dbe0a5fa9893b6cf0d4fd2d9c83fc16c724f7b6c23bb28ce63b0a4f1cbd6fdbf0cdcbe84a9b4604af40e5b1690d580fdd09e1e4a378088fdfdfb85f3b45109c28a2db6eccfd22f346194095285495784c7e97de2907297fdad0c6293eb14f83729b140eaf0b38d1371175c9624211f85a8c91312e6ff4a1b8a03e740224abb82107258f30800e9a3c18727744d12bf154eba09ee9a3133babd0eed7a980d47408eb0b4dc7c9712"}], 0x258}}], 0x7, 0x800) socket$nl_route(0x10, 0x3, 0x0) [ 2267.234130] ubi0: scanning is finished 13:53:15 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5450, 0x7fffffffefff) [ 2267.381938] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2267.390173] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2267.403272] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2267.410467] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2267.425145] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2267.431505] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2267.448300] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2267.459606] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2267.472651] ubi0: background thread "ubi_bgt0d" started, PID 27083 13:53:15 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5451, 0x7fffffffefff) [ 2267.479310] ubi0: detaching mtd0 [ 2267.498276] ubi0: mtd0 is detached [ 2267.502260] ubi0: attaching mtd0 [ 2267.507645] ubi0: scanning is finished 13:53:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550500) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2267.588387] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2267.598036] ubi0: attaching mtd0 [ 2267.602213] ubi0: scanning is finished 13:53:15 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5452, 0x7fffffffefff) 13:53:15 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@local, 0x2f, 0x2, 0x1, 0x14, 0x4d3d, 0x6}, &(0x7f00000001c0)=0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}, 0x100) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2267.688647] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2267.700140] ubi0: attaching mtd0 [ 2267.705821] ubi0: scanning is finished 13:53:15 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/215) [ 2267.819221] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2267.837664] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2267.852014] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2267.863993] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2267.871469] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2267.882326] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2267.891517] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2267.905821] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 13:53:15 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002040)={&(0x7f0000001bc0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c40)="4141a008fee7944794c1f31dd5ffc6c2f5bacd0df3df43882e387638edd6bb197a527d21f35a2a59c3cff971e9e4aa7db15e531eeafa06676ef8dc482af382940b70873614ea95bdfbdc9e1e215a9131282b98e4de14fae86e", 0x59}, {&(0x7f0000001cc0)="5a76caf9bd5380a5c5e0599e3c297fd1df117ff3d274d16e7000cc186261c377e18906557b5e0e72800c32becd48b4a4fce40d9501dc12795cebc62aa8e0f6739845ccb8c85ac4c3f6b4d19322e9a592b5ea9b50f34335ee9ebd4ca96d93cb8c66fb6ac0e1e709a22bd5c15d9c8c3b8028c351456fe97191355d786bda67ab89c16d82e86877fdee8cf97c8be3f611a17e27af504af0b86c10559c94068851b64bf340e6c841c677f6380cf827506024f4ba6fe972047bb5610840b5706828cef1ac835dc595207cb04dd9719a99325e166254efbd7140646d4a0168bac2692d26a6ad78b842b942229fd02e4546b62e6b0accff19c6e6ede973", 0xfa}], 0x2, &(0x7f0000001e00)=[{0x88, 0xa, 0xc4fb, "1dbb9a05caea5780d687b5e058458f2e2ae3d5ba261e3d26da50f0c5dffaf0745654a39731e205502078c4ea4cc9942e189d7cacc8969d64e9cda8b3fbbe3366488c5ce3de967559ac9aecc6909c81de44428b72a45b7504f888aec68ce39e57a25dad676906a08da04930cf84b4c314563616c9712acb"}, {0x70, 0x111, 0x2, "59eaec7e3667996db18fd23034bde970bf4e6b5a2a3c78878558ee9c144dcd415e101e21ec8170ab06ff7e681301c7bc3ea8150f4f3821c952f1b8551b9775766164aa5c434e62fe7db4fea55f7304d5da364922b2ddb54397a3e7"}, {0x88, 0x117, 0x3ff, "28a93a8b41e9630d41bacfe5d57ebb977f5adcde67cf1d6ca0d6b8b2d1eb637b59b7b967a738b23fc99add8e60f5431a4fd0f99fc403c3408d7d01c0b52d86ac1eb7981bb9628ffbe4dd8ab882c69f012dbe97e545defbbc5ab1815bc0c37f0b2c19c8022ac5b8f1b9c83121c43735b1832c6cccd8"}, {0x78, 0x1, 0x100, "bcff9050923819b6b1cf2e739bc46ed655ee2cb39249c5f068af73b43854744c7718ed1c3e5da3c3201ce0a150ca8982134445bccb84b12da5aeec28a6d4a90b5211bfea06d52eb54b003cf3e2491dfde6862742ba5870b02dd0de7387bb128875dcb225d7"}, {0x48, 0x10f, 0x5, "580f1e322555afbdf48e47479ebf46e33d954eeeda1f06706e5edc32d9985ef6c689ce2f45b1d3d611bd6f30ed16342b00"}], 0x240}, 0x4041) r0 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0x10, 0x0) sendmmsg$sock(r0, &(0x7f0000001b00)=[{{&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x3, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x31}, 'tunl0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="98f1b6ccdb57b2c667ac863b61709219e2be7f1bd4c78834617445de8d50076a1f7f074438b98229bf29b65f4387fef3a8d69ef9da9efc247726b699cccc15ab76d7a54b9cfa41c2a94fd4db5870ac3a0a9bde8513", 0x55}, {&(0x7f0000000380)="0cb01f437bb8b0bfb4f447580d2f30df3e87c06270483a8b9843de712eea30c6ae5d679602362532d39684ee3393a31599528ba08cf29fa67ddfe85cc975367d97937cfdca8abdd087038b33e121d2235353bc321f7d759caa2a2f4f40b1d61ee7f0e9d3f14a9e90a4560b275a1446c49e0223cf20a1a5595be0f50ea1679d33c925271132230223656f77e19ae64434ec179240f81bd037e7c35473e161b0db87ae72e78b51a1a9c851afc80bfd5311bba06204aeb714d972f3be0d1c52108fd65ac7dc73a8ad352b0ad57aadb3e2820a9ccaccb2b5", 0xd6}, {&(0x7f0000000540)="a518283691f06f24cd476f0b061b724e71a5530feeaee09b53b7172c2fafb5588028cf4876931b19b04eb0651fcd2261a1a8bc9066d74b83ed8f62e752eb1acec1024f9a4cfea6088a583105cdcbef0a0b75b45b407c57312ca030c56d8ab31c9c210dd60234f201d2e9742552af27c4eda5359bb0e8b56a215126bf0fa6a4d09f8109afe4e4c2d20b49ea806483157bc38d801c2551", 0x96}, {&(0x7f0000000600)="5a0737ea7dd82bb2eb4a3db466900d3346ca2281e2fc88e6bc7ed8c7590951ed4ac5161ef8b4352ba14392e86e267a190bdf40dfd4d2d9b82440a1d8829fe31f803ad9e095e28d7265c2582f881f10c07ed8cccbbe630dbde2674410c460ff9c1cf0817ec8b316ff9f5dc4bafe213708a784032bd0096cc0ecbe24e66ed1118025583612df409a293943a7444df6469a2d4773458548a60e4d0427fa3dfac7a0ecaf21f839afe0e1bd7d84199b39bfc9cb1cb2efbc0a9ad6063a081d76bed0bee99cb803c173c6a90550535765f47de8c56cfcdb19008ac1e8", 0xd9}], 0x4}}, {{&(0x7f0000000480)=@in={0x2, 0x4e22, @rand_addr=0x64010101}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="b9b329ab55136e82982f2430f0a88f5fcfb1d25f6b9b31b179ce1ad7f83c0d9e7de2e37d4544b65271668d593f7ad0d1841d16c15b7968c51b4d8780e1e87c984959a935dd89da66f68a5f85808bf6121f263a3639da2ca55923acd505344ca9c1265d83221732af1d0e89114db8319e1a5a9bf11b7ba402865dd061d55b02be3c73a625e963780a15483d7aabaebc2971d591b941d3cfb9f0e1c3c13efe7ca16659dcf0810d3c30dd1f27c2175aaaa9745dc78d06d8d8712cf5baaf6ae3027c71f758500909011900b12e92e7363aebe1a8ab19e4d55b7451d383c441e9b5ccc3c41b2a0b9a5d091479400a5e8e86b8d70d96", 0xf3}], 0x2, &(0x7f0000001800)=[@mark={{0x14, 0x1, 0x24, 0x20}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14}}], 0x78}}, {{&(0x7f0000001880)=@vsock={0x28, 0x0, 0x2711, @local}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001900)="e16c84bf635a68073941d34f4b4cde4f73d475d869768eebc7c1a6cbfe4fc4b5f8aa66c100e55c6a18c33914580a592028d466dbd4d78396029f66afa259f92d126af9e7dd757d34a3f7eee64c56a63d60fe9933b4bdc9cd3a915aef03b4d528ded7be5122e0d87c85bb7666b35e1729a9c32bc9e9391b53d7839359c3fc37265712b2a0823e4ead24fe478525257626374b8c6087657eaf361061e9b8ae3d59c2ed8e026718666e01d84489bf61f91e61aa7b35a7cdaf21839ba09a4f3ab29dbe24c8bd8825ee9a8fc3011e1aa0c08819770321fde69643f44e483db5bdb8b74f1a1afb007ca2ede17cc65dc7dacbcc43ada394048bffc2", 0xf8}, {&(0x7f0000001a00)="58dff46df414cbec2be8e36de672f072ef8fa96d1ce2ce99c08fb5963a20755db2ed1ae7dbf37ed09de6c95a8d", 0x2d}], 0x2, &(0x7f0000001a80)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x100000000}}, @mark={{0x14, 0x1, 0x24, 0x40}}], 0x60}}], 0x3, 0x8010) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfd, 0x2, 0x54, 0x5f, 0x0, 0xfffffffffffffffa, 0x673, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x2, @perf_config_ext={0xe0, 0xdbf}, 0x800, 0xfffffffffffffffc, 0xbc, 0x3, 0x100000001, 0xb, 0x6, 0x0, 0x36, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) socket$nl_route(0x10, 0x3, 0x0) [ 2267.916315] ubi0: background thread "ubi_bgt0d" started, PID 27116 [ 2267.916335] ubi0: detaching mtd0 [ 2267.934250] ubi0: mtd0 is detached [ 2267.942180] ubi0: attaching mtd0 [ 2267.960541] ubi0: scanning is finished 13:53:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550600) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:15 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x5460, 0x7fffffffefff) [ 2268.169662] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2268.191913] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2268.212288] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2268.226127] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2268.236633] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2268.248319] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2268.259127] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2268.273843] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2268.284881] ubi0: background thread "ubi_bgt0d" started, PID 27137 [ 2268.291723] ubi: mtd0 is already attached to ubi0 [ 2268.297570] ubi0: detaching mtd0 [ 2268.309963] ubi0: mtd0 is detached [ 2268.320466] ubi0: attaching mtd0 13:53:16 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40049409, 0x7fffffffefff) [ 2268.327114] ubi0: scanning is finished [ 2268.421034] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2268.437588] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2268.456560] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2268.473225] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2268.487607] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2268.499461] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2268.521997] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2268.541530] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2268.561028] ubi0: background thread "ubi_bgt0d" started, PID 27147 [ 2268.561043] ubi0: detaching mtd0 13:53:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550700) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2268.576162] ubi0: mtd0 is detached [ 2268.586794] ubi0: attaching mtd0 [ 2268.590965] ubi0: scanning is finished 13:53:16 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f0000000d40)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000200)=@ll={0x11, 0x15, 0x0, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)="ae30472bd9e989d9818d4c2dda3fc12711ff0c6ee177d938beaf55d4bc1e662a7e7af3df683ed1ee001c520cb97464ce03dbd9f1db1922d1ac95d7e0ddd3129744a15305aa4b4b362e5bd05465c0f48ef4f321ad95dccf6b65477c8164d858330d33d59f9c2cf5da93d8cc1da29629b832842bdcabc10a4c73cb734aefd220be0aa3d7d80803ff1289dfc4c88bfe75509c7cc2229b989b0444425d9dd75e74e4fc12d7a4f36cec15cc1a718d1abebdea12e71afabd6eaf932479e0492b1c0235ca30f483e01c851493675904", 0xcc}, {&(0x7f0000000280)="44a04de0fdb8b2ae7c582831609a91d7", 0x10}, {&(0x7f0000000540)="3ce6d3b81a404a83b5b91720c2f10f6cc2f1e5948e92f48c218e1435a208a2ca41842742e1e94bdbd536fc22eeb12f4e6974be15c5b130e0809fc9a53c16c9de6f2ee101e6a06268007aac3e42ce09e1c60d8735ea4faf54f0b49cf9a3b03991c3c17b477c4b0720816ea0b3e81c441d88c930168f6536b34f5871b69d7973364576c464f78e17e3debd15a9a306d1490e3e0e5a25fd03a14dea38bb1956688b0cd3c32e64e994a1039e20aab4f6517552d443e29bb1036923605de062f41cf24c145f58c82e558bed", 0xc9}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="7130b02718924c7c0d26ea4cf684c17f5e8a86b00cde9a9f34f0b713", 0x1c}, {&(0x7f0000000640)="f0a2c7eb4f9a0644bc577d79174ded24194044d1dcc7ebc1e25ad1a0291026bf535cfb600d016dfb7f0059be7173e7304f68b551abe76d9058d7c1fb7aa8958853469fab90938e69cc4a35a42e7ace637b847b5c1d3abc00e2071c82cd895c0271706cbec751202530817d216ff18ab37967b24760c2bb07bffaf6112f1e8aaab9", 0x81}, {&(0x7f0000000700)="6f6227081f8e3a7391e680974c8b4962b2baef10f383e02a9733ddae797fa426ed9d9cb63d6cb89bdc7cd42181c429767ce048251955ad075e9d8a1d31427de8ece6ff107f6b82e0723242f897a57afc208e18ca0dd4be8821526e56e73da0e2f02ec32d75d10d512d0404232ff110ccdc1df22625482ac98075afb745aa3b3547ba595266127ee08a342bd824c87acfee4fac8f23802009778d9d8aa0dc63df6977cc30043ff8a9fe9df522d12a00efcdf9163a15f08d737c2e5ef9176a6373c05a7b920a3921ec177cde60b848ca80c816a722d0254fcb433ebe6fb05b82340fcbb714291467b714a5b83bcbad574076e192", 0xf3}], 0x7}, 0x40) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000000c0)=""/230) perf_event_open(&(0x7f0000000cc0)={0x3, 0x80, 0x1f, 0x2, 0x2, 0x4, 0x0, 0xd1, 0xa0004, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d880000, 0x2, @perf_bp={&(0x7f0000000a40), 0x4}, 0x88, 0x5055, 0x8001, 0x0, 0x2, 0x0, 0x3ff, 0x0, 0x10001, 0x0, 0x7fff}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000a80), 0xb00) preadv(r2, &(0x7f0000000c40)=[{&(0x7f0000000ac0)=""/68, 0x44}, {&(0x7f0000000b40)=""/237, 0xed}], 0x2, 0x5, 0x3e) r3 = socket(0x2c, 0x1, 0xd10) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f00000008c0)={'sit0\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x29, 0x1f, 0x2, 0x3, 0x10, @empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x80, 0x20, 0x3, 0x1}}) r5 = syz_open_dev$mouse(&(0x7f0000000900), 0x1527, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000940), 0x2001, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r3, &(0x7f0000000c80)={&(0x7f00000002c0), 0xc, &(0x7f0000000a00)={&(0x7f0000000980)=ANY=[@ANYBLOB="7c0000001200000126bd7000fedbdf2500000000", @ANYRES32=r4, @ANYBLOB="1b8200002400000008001f000600000008000500", @ANYRES32=0x0, @ANYBLOB="08000d000100000044002b8008000800", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="1a000810", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="080003000200000008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB='\b\x00\b\x00', @ANYRES32=r7, @ANYBLOB], 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 2268.711961] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2268.742792] ubi0: attaching mtd0 [ 2268.746932] ubi0: scanning is finished 13:53:16 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x6202, 0x0, 0x0, 0x4, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x3, 0x5, 0xfb, 0x0, 0x9, 0x40c30, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd9, 0x1, @perf_config_ext={0x2412, 0xd05}, 0x40, 0x7, 0x0, 0x4, 0x7fffffff, 0x2, 0x400, 0x0, 0xfffffe00, 0x0, 0x7}, 0x0, 0x3, r1, 0x11) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:53:16 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000680)=@can, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/153, 0x99}], 0x1, &(0x7f0000000800)=""/114, 0x72}, 0x40000000) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000980), 0x40, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000009c0)={0x80000000, 0x1, 0x4, 0x800, 0x9, {r2, r3/1000+10000}, {0x1, 0x0, 0x3, 0xdb, 0xee, 0x7, '`2RB'}, 0xbd0, 0x4, @planes=&(0x7f0000000580)={0x5, 0x8001, @userptr=0x1, 0x7f}, 0x7, 0x0, r0}) futex(&(0x7f00000008c0)=0x2, 0x1, 0x0, &(0x7f0000000900), &(0x7f0000000940)=0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000640)={0xffffffffffffffff, 0x469, 0xfb, 0x7}) futex(&(0x7f00000005c0)=0x1, 0x3, 0x2, &(0x7f0000000600)={0x0, 0x989680}, &(0x7f0000000a40), 0x1) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="46727b7c8346bf2360855cccf2d4e603258661a8c2cbcb732b858507c03626", 0x1f}, {&(0x7f00000000c0)="c4046719a329360ce4bf8ca6ea459bef3dd5ad54cdfc0b1bb70c39390cc412683fba3728d0d71ab0974e285682df8b41078f6d5a48011179ece4e69a3f3af647c062626d157809519d3d42f52a14ab50a5a52f1f03fb7716aa76246edad4e13eaac8f3b81853479daacc32b9199da2885e788c63b26a42946fea672eb50bdc05cfafa7c7f742083ef43bb7dc4d4e5600405f59d760ce280b723de3e8e14f66e33f207d42f9a172da37ce689683ea0328ed47ce7f7cfd1e5b0909fc", 0xbb}, {&(0x7f0000000180)="4246788f15bad27f802637fd7ef1607ee92260a244666aaead4e0d5a7bc88aba2f3c00fe49e75321fdb516a19680a1dd40ee9f13e0bee7", 0x37}, {&(0x7f0000000200)="fa84752d5f27ed8994a26391b0a1f2e71c04619c148e6f5e2864da20cc74149a873d76460d917e4e2e06708ae22e", 0x2e}, {&(0x7f0000000240)="07dc33d9d1c8d6a8cc3739e98505a05db605c1713b411a3cec6cf712cbc8b17a1aa27e7f8419f2031b13e4c9d53b895cc9570af855da", 0x36}], 0x5, &(0x7f0000000380)=[{0xa0, 0x88, 0x7, "3bb2e57292fddda4b48bc4bb76108831496a30dba215295c92260606024540555b699d25cac018573aab7a5db240b2d0ca6a8db3a4047f76b8021ff295f450272d9e1beb956cc62c2f21484684422079556df0d957a393cfbb70df687906ef82ed4af19bb729bde59945063b39c0735ba38555ed234d1694570e877c80656a9afab010defaf48c902ff1e044995437e4"}, {0xd0, 0x27d, 0x4, "60a65fd3c29eb726131cad8a6a9f799c412a242c89cc1f71989bc98c16d68da7bddf106fd5ba8f4f4e13c1da521f4343522c12f75c490a616c4f8aecc597c2a2c3ffb7386b3e504db83b50c91ec040ddf66b34b60d00e22049e96f414f94441739eeb33b5d4de3eab90168af554d1a242cca26ae7cce3c5c0a9f670a11d4ab376b106f725da39ff2ebe9df7f9052b15e882d2e2dcf44fc189bf436dde575ba3258d32483712f19c968b9622bfc0fddc5b38925df7f77bff312b6fc3a17f8f64f"}], 0x170}, 0x8080) socket$nl_route(0x10, 0x3, 0x0) [ 2268.854384] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2268.874749] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2268.897831] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2268.916642] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2268.934716] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2268.948913] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2268.965302] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2268.985961] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2269.006294] ubi0: background thread "ubi_bgt0d" started, PID 27169 13:53:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x5507c0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2269.013723] ubi: mtd0 is already attached to ubi0 [ 2269.020883] ubi: mtd0 is already attached to ubi0 [ 2269.027553] ubi0: detaching mtd0 [ 2269.037027] ubi0: mtd0 is detached [ 2269.044281] ubi0: attaching mtd0 [ 2269.055745] ubi0: scanning is finished 13:53:16 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = signalfd(r0, &(0x7f0000000540)={[0x4]}, 0x8) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x1, 0x81, 0x5, 0x3, 0x0, 0x6, 0x0, 0xf, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7, 0x80}, 0x4410, 0x2dd, 0x2, 0x7, 0x8000, 0x401, 0x1, 0x0, 0xb2, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r1, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/64, 0x40}], 0x1, &(0x7f0000000380)=""/163, 0xa3}, 0x40002102) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') sendmsg$inet(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="23ee4728aaaa20c4d890757388b96aac000914d53ac9a36cf0bb00c805bb0244b7965553f2e139cecb4ca4212199723a506f98fc38ee0c1baf4ecfb671e4e47f664007cd3877470883dd0de796e5b675f310626c5e54c2c816d13aac1dbb28491880135b589c2930cd210ee3e171ae3bd3", 0x71}, {&(0x7f0000000200)="f2c3232b77159f6a9d9d248c8763cdf8dbe42db238a1e8e7bce46e41176e79414a80ea0c9a30f55b55db3c2f6c170b3b1e1e235050f7222f359425106ee77f74485c30bfefc35e914d74b532f17761fb84de33584ff5", 0x56}], 0x2}, 0x4000080) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2269.174966] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2269.206842] ubi0: attaching mtd0 [ 2269.217411] ubi0: scanning is finished 13:53:16 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000002c0)) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_tables_targets\x00') preadv(r1, &(0x7f0000001c00)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f00000006c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000017c0)=""/253, 0xfd}, {&(0x7f00000018c0)=""/173, 0xad}, {&(0x7f0000001980)=""/250, 0xfa}, {&(0x7f0000001a80)=""/153, 0x99}, {&(0x7f0000001b40)=""/135, 0x87}], 0x9, 0x8, 0x1f) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x109000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB, @ANYRES32=0x0], 0x130}, 0x22040004) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200), 0x140, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000004c0)) fcntl$setownex(r3, 0xf, &(0x7f0000000240)={0x1}) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/185, 0xb9, 0x102, 0x0, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:53:17 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2269.332590] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2269.348373] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2269.359142] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2269.370710] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2269.378374] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2269.393257] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2269.401146] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2269.415725] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2269.425639] ubi0: background thread "ubi_bgt0d" started, PID 27204 13:53:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550801) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2269.432147] ubi0: detaching mtd0 [ 2269.445530] ubi0: mtd0 is detached [ 2269.459529] ubi0: attaching mtd0 [ 2269.494265] ubi0: scanning is finished [ 2269.650144] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2269.658445] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2269.670067] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2269.678457] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2269.690297] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2269.699953] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2269.711786] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2269.724017] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2269.739428] ubi0: background thread "ubi_bgt0d" started, PID 27217 13:53:17 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="322ba6235f5b1cb9f83b3794e158924daa36cfe6fac27cd82460c259db5cb4ab115784ebc0d07eddc8662e9685ab785ee5f1f95237cbdbdd0e107564f9a18f8174e5eb606ec0fc7c8374710afd1f11e9609a65bab9ba23c06e6d795ca34347d4f2ebe470b40a41414fe332d7fbd86a0cb40f1c590a13b3bd0635fd9ac494adc3a70a9c3bacad168a6942b4e11cccff2dfc"], 0x130}, 0x22040094) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2269.747582] ubi: mtd0 is already attached to ubi0 [ 2269.753799] ubi0: detaching mtd0 [ 2269.760708] ubi0: mtd0 is detached [ 2269.771721] ubi0: attaching mtd0 [ 2269.783258] ubi0: scanning is finished [ 2269.887541] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2269.895616] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2269.909722] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2269.925024] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2269.950803] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2269.968976] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2269.977922] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 13:53:17 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x7fffffffefff) [ 2269.998753] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2270.018258] ubi0: background thread "ubi_bgt0d" started, PID 27226 [ 2270.024812] ubi: mtd0 is already attached to ubi0 [ 2270.029704] ubi: mtd0 is already attached to ubi0 [ 2270.034901] ubi0: detaching mtd0 13:53:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550a00) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:17 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x105800, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x60) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100), 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x13b9, 0x6, {0x0, 0x2710}, {0x0, 0xea60}, {0x3, 0x0, 0x1, 0x1}, 0x1, @canfd={{0x2}, 0x1c, 0x3, 0x0, 0x0, "716c70c1781ced74655331f1b4a234bd25695ebaed58bf9c1b769c2ecc52f04ba7633d15450cd43903869f721a6a4e6b9f843f6e6fb7602fc7bdc1fffb8a668e"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040004}, 0x4000801) [ 2270.049206] ubi0: mtd0 is detached 13:53:17 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) recvmmsg(0xffffffffffffffff, &(0x7f0000004dc0)=[{{&(0x7f0000000140)=@ieee802154, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/137, 0x89}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f0000000540)=""/90, 0x5a}], 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000640)=""/236, 0xec}, {&(0x7f0000000740)=""/82, 0x52}, {&(0x7f00000007c0)=""/107, 0x6b}, {&(0x7f00000004c0)=""/56, 0x38}, {&(0x7f0000000840)=""/52, 0x34}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/195, 0xc3}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x8, &(0x7f0000005100)=""/214, 0xd6}, 0x9}, {{&(0x7f0000002b00)=@x25={0x9, @remote}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b80)=""/47, 0x2f}, {&(0x7f0000002bc0)=""/136, 0x88}, {&(0x7f0000002c80)=""/120, 0x78}, {&(0x7f0000002d00)=""/22, 0x16}, {&(0x7f0000002d40)=""/148, 0x94}, {&(0x7f0000002e00)=""/60, 0x3c}, {&(0x7f0000002e40)=""/131, 0x83}, {&(0x7f0000002f00)=""/48, 0x30}], 0x8, &(0x7f0000002fc0)=""/18, 0x12}, 0x4}, {{&(0x7f0000003000)=@alg, 0x80, &(0x7f0000003300)=[{&(0x7f0000003080)=""/167, 0xa7}, {&(0x7f0000003140)=""/32, 0x20}, {&(0x7f0000003180)=""/213, 0xd5}, {&(0x7f0000003280)}, {&(0x7f00000032c0)=""/33, 0x21}], 0x5, &(0x7f0000003380)=""/208, 0xd0}, 0x9}, {{&(0x7f0000003480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003500)=""/172, 0xac}, {&(0x7f00000035c0)=""/121, 0x79}, {&(0x7f0000003640)=""/149, 0x95}, {&(0x7f0000003700)=""/41, 0x29}, {&(0x7f0000003740)=""/160, 0xa0}, {&(0x7f0000003800)=""/49, 0x31}, {&(0x7f0000003840)=""/76, 0x4c}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/20, 0x14}], 0x9}, 0x101}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f00000049c0)=""/131, 0x83}, {&(0x7f0000004a80)=""/250, 0xfa}, {&(0x7f0000004b80)=""/19, 0x13}, {&(0x7f0000004bc0)=""/168, 0xa8}], 0x4, &(0x7f0000004cc0)=""/233, 0xe9}, 0x9}], 0x6, 0x12001, &(0x7f0000004f40)) sendmsg$kcm(r0, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004f80)="b990e69f020a803ec2b5db3d656008b0916253915b9c55307f9337659794f335d78007f398eb8a041e5072a1a8707990d13b20567b68b88d066b5b936e84fd9afd5bfceefa47bcd7b4861182b1703b765f145839dc6e9ca4d24214346c1e881e14e71a57cd475f133feb2a58539923a9e173", 0x72}], 0x1, &(0x7f0000005040)=[{0x58, 0x100, 0xfff, "f95f656c8dcc4f6c6d5ec1798ff901b14e43eb9b26b43e6a2c90141a1fb43241f6fcedc23a3768bdf7a717f3882f76308ae837fb6cb8d9c8b06c31e48e5f4c930a1cc810adb593c7"}], 0x58}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2) 13:53:17 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000006c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @struct}}) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e0101000000000000e95db075be0a115bc03e4b5abf032027bdbd59d0a097e580431e11a4ce0849f8cba7087e247fadaa6fd5328b4a47837ebda434529ccde1e9c39229be4ef53b864806", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x2f, 0xe0, 0x8, 0x2, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x1, 0x1, 0x8, 0xfff}}) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2270.128468] ubi0: attaching mtd0 [ 2270.141063] ubi0: scanning is finished [ 2270.188954] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2270.196258] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2270.209194] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2270.217196] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2270.229155] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2270.235987] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2270.248448] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2270.258458] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2270.274965] ubi0: background thread "ubi_bgt0d" started, PID 27249 [ 2270.281458] ubi0: detaching mtd0 13:53:18 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x4020940d, 0x7fffffffefff) 13:53:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550f80) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2270.290830] ubi0: mtd0 is detached [ 2270.297988] ubi0: attaching mtd0 [ 2270.302685] ubi0: scanning is finished [ 2270.414577] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2270.427433] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2270.437875] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2270.449700] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2270.459423] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2270.468447] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2270.479041] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2270.491287] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2270.508023] ubi0: background thread "ubi_bgt0d" started, PID 27268 13:53:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0x0, 0x2, 0x4, 0x1000, 0x81, {}, {0x3, 0x0, 0x0, 0x3, 0x5, 0x16, "7584dbfc"}, 0x5, 0x4, @fd, 0x7, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000140)={0xf406, 0x9, 0x4, 0x10, 0x7, {0x77359400}, {0xcdef10ed08b87194, 0x9, 0x9, 0x9b, 0x7f, 0x4c, "1344911f"}, 0x8, 0x0, @offset=0x622, 0x10001, 0x0, r1}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2270.508111] ubi: mtd0 is already attached to ubi0 [ 2270.527426] ubi0: detaching mtd0 [ 2270.535035] ubi0: mtd0 is detached [ 2270.542172] ubi0: attaching mtd0 [ 2270.546375] ubi0: scanning is finished 13:53:18 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0045878, 0x7fffffffefff) [ 2270.638587] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2270.652321] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2270.670958] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2270.687587] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2270.707313] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2270.714141] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2270.727625] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 13:53:18 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0045878, 0x7fffffffefff) [ 2270.737462] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2270.751895] ubi0: background thread "ubi_bgt0d" started, PID 27280 [ 2270.758950] ubi: mtd0 is already attached to ubi0 [ 2270.766565] ubi: mtd0 is already attached to ubi0 [ 2270.771651] ubi0: detaching mtd0 [ 2270.780161] ubi0: mtd0 is detached 13:53:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x551801) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:18 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa00d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) fsetxattr$security_ima(r0, &(0x7f0000000040), &(0x7f00000000c0)=@md5={0x1, "bc1111bf9625bec935a62702a82243fe"}, 0x11, 0x1) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000100)={{0x2c, 0x4e}, 'port0\x00', 0x4, 0x2, 0x3db6, 0x6, 0x5, 0x200, 0x7, 0x0, 0x0, 0x1}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:53:18 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e21, 0x4}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="4e06f64de4cdbf2b32dbaf7147821392788470d384e5340c5a5a549377ebd8db9b3df33362ed7e2ed50728f24e2f18dcf200ffe3a15b287971ed88a86c7da510628b6efe8f442cdc40869fc4456f4e57acef15d0f24cbefa03a2433810d6af21296632d8dfb53d259f", 0x69}, {&(0x7f0000000000)="afd1d51eb473cc29bff607efb020394992b894cc798c0318", 0x18}, {&(0x7f0000000200)="a6995ba6c357", 0x6}], 0x3}, 0x40000) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:53:18 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) dup3(r0, r1, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRESHEX=r2], 0x130}, 0x22040004) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4c0980, 0x0) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000400)=""/4, 0x4}], 0x1, 0xd9f, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000300)={0x6, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000000200)="1d7cd239618e1c3dede25a99a94e764c8e8358fd8d5348fdf4cd59e8ee523084c2f548340273654635f57f394e28c221c14b5d8bc21a95bb3ce1cb51387c1f8f97774d0dc0fad104f9d89b03f86aaf69", 0x50, 0x4000, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x2100, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2270.887327] ubi0: attaching mtd0 [ 2270.897080] ubi0: scanning is finished 13:53:18 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0189436, 0x7fffffffefff) [ 2270.995749] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2271.006156] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2271.020885] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2271.035577] ubi0: VID header offset: 64 (aligned 64), data offset: 128 13:53:18 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc020660b, 0x7fffffffefff) [ 2271.050435] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2271.064922] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2271.081664] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2271.101730] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2271.117431] ubi0: background thread "ubi_bgt0d" started, PID 27310 [ 2271.124291] ubi0: detaching mtd0 [ 2271.139316] ubi0: mtd0 is detached [ 2271.143828] ubi0: attaching mtd0 [ 2271.148608] ubi0: scanning is finished [ 2271.209215] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2271.221372] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2271.228988] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2271.240414] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2271.247766] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2271.259008] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2271.266772] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2271.280985] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2271.290730] ubi0: background thread "ubi_bgt0d" started, PID 27325 [ 2271.301980] ubi: mtd0 is already attached to ubi0 13:53:19 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xffffffffffffff4b}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040840) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2271.308327] ubi0: detaching mtd0 [ 2271.319871] ubi0: mtd0 is detached [ 2271.335510] ubi0: attaching mtd0 [ 2271.340009] ubi0: scanning is finished 13:53:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x551f00) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) 13:53:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = accept4(r1, &(0x7f0000000340)=@alg, &(0x7f0000000100)=0x80, 0x80000) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000ffff00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000002000020000000000000000000000000000000000000000000000000004000d80"], 0x50}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="00237f24bf5c7f7bd50588b6006000", @ANYRES16=0x0, @ANYBLOB="00012abd7000fcdbdf25090000006c000180140002006d616376746170300000000000000000140002007465616d5f736c6176655f3000000000140002006970365f767469300000000000000000140002006970365f767469300000000000000000080003000300000008000100", @ANYRES32=r2, @ANYBLOB="0800030001000000"], 0x80}}, 0x40) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000000440)=@newtfilter={0x8bc, 0x2c, 0x4, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x5, 0xb}, {0xffff, 0xffe0}, {0x7, 0x9}}, [@TCA_RATE={0x6, 0x5, {0x3f}}, @filter_kind_options=@f_flow={{0x9}, {0x874, 0x2, [@TCA_FLOW_POLICE={0x868, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x9, 0x9, 0x3ff, 0x349, 0x10000, 0x4, 0x3, 0x7f, 0x6, 0x0, 0x7fff, 0x3, 0xffff0000, 0x1f, 0x5, 0x15f3f432, 0xff, 0x7, 0x0, 0x200, 0x1, 0x200, 0x0, 0x6, 0x7, 0x7453, 0x7fffffff, 0x1c0, 0x0, 0x7, 0x9, 0x2, 0x92, 0x20, 0xf2, 0x9, 0xe1, 0x4, 0x5c, 0x665, 0x400, 0x1, 0xc882, 0xfffffff9, 0x5, 0x54a1, 0x7, 0x2, 0x7ff, 0x3, 0xffffffff, 0xffff9977, 0x2, 0x0, 0x200, 0xffff, 0xfff, 0x1ff, 0x1, 0x8, 0x3, 0xfff, 0x0, 0x57, 0x6, 0x8, 0x18, 0x882b, 0x2, 0xd89, 0x2995, 0x7ff, 0xffff, 0x5, 0x7, 0x2f, 0x49d2, 0x8, 0xfffffffb, 0x7, 0x6, 0x10000, 0x3f, 0x6, 0x3, 0x5, 0x7ff, 0x82a6, 0x6, 0x8a7, 0x9, 0x4, 0x35, 0x6, 0x6, 0x1, 0x5, 0x7f, 0x3, 0x401, 0xff, 0x7, 0x6, 0x101, 0xfffffe00, 0x9, 0x6, 0x100, 0x703, 0x2, 0x2, 0xfff, 0xff, 0x8, 0x4, 0xfa88, 0x2, 0x80000001, 0x61, 0x1, 0x8, 0x4, 0x5, 0x80000000, 0x7f, 0x7, 0x926, 0x3, 0x20, 0x8, 0x4, 0x5b, 0x0, 0x0, 0x82, 0x8, 0x80000000, 0x81, 0x100, 0xffff7fff, 0x9, 0xffff, 0x101, 0x35b, 0xff, 0x9, 0x5, 0x7, 0x9, 0x8, 0x6, 0xffffffff, 0x7, 0x40, 0x80000000, 0x7f4, 0x3, 0x2, 0x1000, 0x6, 0x6, 0x7fe00000, 0x0, 0x2, 0x22, 0x7, 0x5, 0x2, 0x0, 0x0, 0x1, 0x5, 0x4, 0x3, 0x0, 0x8, 0x0, 0x8, 0x4, 0x1c4, 0x0, 0x4, 0xc000, 0x4, 0x1000, 0x9, 0x9, 0x5, 0x3, 0xa34d, 0x1, 0x6, 0x7, 0xcdc, 0x3ff, 0xdf, 0x9, 0x2, 0x6, 0x8, 0x27de, 0xffffffff, 0x0, 0x4, 0x7ff, 0x7, 0x8, 0xffffffff, 0x4, 0x8ae, 0x75, 0x0, 0x0, 0x8000, 0x585eba2c, 0x6, 0xfffeffff, 0x81, 0x80, 0x764, 0xd49, 0x20, 0x8001, 0x3, 0x1, 0x6, 0x2044, 0x7, 0x2, 0xfffffffe, 0x679, 0x1, 0x401, 0x1, 0x4, 0x5, 0x9, 0x1, 0x5000, 0x6, 0x400, 0x6, 0x6, 0x7, 0x6, 0x2, 0x3ff, 0x206, 0x7f, 0x80000001, 0x0, 0x2000, 0x7, 0x800, 0x380]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RATE64={0xc, 0x8, 0xf91c}, @TCA_POLICE_RESULT={0x8, 0x5, 0xdac}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x200, 0x7, 0x3, 0x2, 0x400, 0x3, 0xffff, 0xb35, 0x9, 0x4, 0x200, 0x1f, 0x7, 0x8, 0xfffffff7, 0x3f, 0x4, 0x2, 0x5, 0x7, 0x6, 0x5, 0x1, 0x3, 0x7, 0x7d1e, 0x0, 0x7fffffff, 0x5e5e, 0x9, 0x9, 0x8, 0x4, 0x40, 0x6, 0x1dc0, 0x0, 0xb24e64e, 0x0, 0x7fffffff, 0x4, 0xe76, 0x1, 0x7, 0x0, 0x1000, 0x80000001, 0xf2, 0x7f, 0x1, 0x5, 0x795f0a18, 0x5, 0xbdf, 0x10001, 0x9, 0x0, 0x8001, 0x0, 0x100, 0x7, 0xf9, 0x7, 0xfff, 0xb1e3, 0x4, 0x6e, 0xf3f6, 0x1, 0x8, 0x0, 0x100, 0x38, 0x5, 0x8, 0x7ff, 0x9, 0x80000001, 0x7c000, 0x9, 0x6, 0x8, 0x18c7, 0x1, 0xfffffffa, 0x3f, 0x57, 0x7f, 0x1f, 0x1, 0x0, 0x9, 0x1, 0x10000, 0x9, 0xb88000, 0xf9d3, 0x20, 0x10000, 0x5, 0x953f, 0x4, 0x8, 0x6, 0x7, 0x4, 0x5, 0x8, 0x9, 0x800, 0xc8, 0x0, 0x7fffffff, 0x8, 0xfffff172, 0xf80, 0xf7, 0x2, 0x2, 0x7, 0x3, 0x4, 0x3, 0x7cc8, 0x64, 0xffffffff, 0xa0b8, 0x2, 0x3, 0x7, 0x8, 0x0, 0x3, 0x4, 0x3, 0x9152, 0x5, 0x1, 0xe00, 0x7, 0x1d0000, 0x0, 0x0, 0x8, 0x5, 0x3, 0x9, 0xb008, 0x101, 0x4861, 0x80, 0x80, 0x7, 0xffff, 0x7f, 0x6, 0x2, 0x9, 0x1e9e, 0xfffffffb, 0x3, 0x56b, 0x9, 0x0, 0x1000, 0x3ff, 0x7fff, 0x2, 0x5, 0x3, 0x7, 0xffffffff, 0x5, 0x6, 0x5, 0x7, 0x8, 0xcd, 0x70, 0x0, 0x80000000, 0x8, 0xa706, 0x1, 0x166300, 0x6e4e, 0xfffffffb, 0x9, 0xe2e, 0x3, 0x9, 0x4, 0x6ffc, 0x5, 0x2, 0xfffffffd, 0x20, 0xf8, 0xeef, 0x8, 0xb4, 0x8f1f, 0x7ff, 0x891, 0x401, 0x1, 0x101, 0x3f, 0x1, 0x4, 0x96, 0x9, 0x4, 0x0, 0xf0000000, 0x9, 0x4, 0x6, 0x8, 0x2, 0x3f, 0xf444, 0x1, 0x4, 0x4, 0x401, 0x200, 0x4, 0x2, 0x100, 0x8, 0x7f, 0x8, 0x101, 0xd, 0x1000, 0x23a5fdab, 0x8001, 0x7ff, 0x7f, 0x1, 0x1, 0x5, 0x0, 0x3971, 0x3, 0xffffd3a2, 0x10000, 0x8, 0xe2, 0xd2, 0x1, 0x3ff, 0x200, 0x79, 0x6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7f, 0x20000000, 0x1, 0x57080, 0x7, {0x9, 0x2, 0x4, 0x6, 0x1, 0x6}, {0x40, 0x1, 0x49, 0x1, 0x5, 0x3f}, 0x0, 0x8, 0x7f}}]}, @TCA_FLOW_PERTURB={0x8, 0xc, 0x3f}]}}, @TCA_RATE={0x6, 0x5, {0x40, 0x1f}}, @TCA_RATE={0x6, 0x5, {0x4, 0x9}}]}, 0x8bc}}, 0x4000080) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) sendmmsg(r1, &(0x7f00000074c0)=[{{&(0x7f0000000d00)=@nfc_llcp={0x27, 0x0, 0x6, 0x4, 0x3, 0x3, "55d5ef93a9b629b2f243f2ccce7f7befbf080b1acce9a3c28f07162d96bdd9cba6bda05219e9f3e8cd3dab88a926906b30204ab490880f74b12dd461a24fd3", 0x1a}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d80)="3eb458168bc3d66906941d865bf6c1cfa14369d7335093d109ea", 0x1a}, {&(0x7f0000000dc0)="e51e51e9e4be0d6e1d53511a6718ffc847a86252224c86dd577085ccfcbec6434f545702b7eeb6e985f9f29794e09eb611f3408c571c4b63fee937721c9c6e7ed490d4ae242ec8938ce897d3f3ce3c420685b26ec8c98df04ae98017316064ee3793ce99431dd0e6ec3fca7c3097b6ca3ed775d12e8ef42b3bae0ef308d58a470aed45984d9a83a14921d04854d1b309f3fd20cb9a4866150e09a43fd837381b2841e762b66d3d4fc8335bca", 0xac}, {&(0x7f0000000e80)="a3eba44a6850c62b215d3bac844860f3a4635faa891643df9de7fa9af264320c634fb7ee3580caeb1f0dfa0ac74b9292bd2a44d88a5fa19cd75a0b75dea67ac9c63ccd4b6a652e2edf4e3493eb4dcb3787de247597106b200fe4c97ca5eb900a66b2b8a0c3964e3938aaf1bb82f5e3e2bb", 0x71}, {&(0x7f0000000f00)="38deca1c40ad366334999d09a546f838d9105beb967b79a4c36f51ea7193d686cc51cd7d8004f05cbd54490400683e592d74e457bc0e22ae", 0x38}, {&(0x7f0000000f40)="009eac620dfa45662ac82ed0270a447def89bb6460ea959f60180cec697e3ed85e8639ff317ff4aeb2b488a02ae3f8918c1639b6a34beab5dcafc5a2d00b4e60aafb29beab6b60cc6247fbc7f02ff629f76b41c5f964e0a300033af999df0cbc536b563143c8cd0dcabd731bb63eb0ebd55ef797d8e181c30d4012f8e1fd9f51711dace1b991a91efa90212f3cec29e96e0f72211e9ebb8947222c2ffb08875da47cb97fc01739e4aa1e9e573fadb7376ffa16e63aa22ecd44ebb5a269cebfd583f234f063296c", 0xc7}], 0x5, &(0x7f00000010c0)=[{0xc8, 0x12, 0x7f, "8a92b9db6037ed3226e7af6ce48039e1f6ade1336277ca352800ce13d6fa476c05f6ea1fba273dec82527510603d158a6b8f48470eb53046cc438238b49d23c80ac13fdd126718d84c89e512fe84fe5edd8f6f7a7a8c899b3f11b09dbf134780660f61a60d65c77ab24868975d76c4da8ba3b081db2d7334edbcac307cde218f5a172eff105f3d82b189ed420575ca77c2869243cc027257c239066b810fbf143b32df4b3c2f267c04655761e24135ce525a651acdad53da"}], 0xc8}}, {{&(0x7f00000011c0)=@can, 0x80, &(0x7f0000001400)=[{&(0x7f0000001240)="96515a84d4", 0x5}, {&(0x7f0000001280)="0f5688f9d0b2f9018f2003e810de6406085a4adb870eaadbd25ac06f51e50d6b2ce54f94ce01cc38d3aa2325e3f358dbed9f72928702a53c1d9c46b4943b7705f85d331b565b8150cf8726cb9c1c600635e3ffd0ce05197d8c06a8fa88355638e597907be6d7766ca9a2c07dbd8c25bafd67cce232f96d278ca9804793fb630cf1b99ce837c1d2b0083716ec7774c4e2045eb6c2f34f494f22460146dd5618bf15a1f97d67908567789f003adaabd16f578b46cfe18bda294f128ed572da5fb5eb7d5886229f7fe4d2935ffaf4dde2c996daac83b4a2d549", 0xd8}, {&(0x7f0000001380)="4cf6200976c1a796650850a0516b96ee8819db58b42bf932ed9096794e8424c5380d203c5730d08bf5653e1cce465c4bbe65770cfd1309f067068d066458c063ccb51ea921792310898c73e309d26a32a2f114f34d7d24c64d332072e9e4b463b4cf02eee9fd1cdc5fbc7171b5ae3ebae4701e839a", 0x75}], 0x3, &(0x7f0000001440)=[{0x18, 0x110, 0x7, "81c67fa4"}, {0x1010, 0x118, 0xfe05, 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{{&(0x7f0000005380)=@ieee802154={0x24, @short={0x2, 0x0, 0xaaa1}}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005980)="80e1cf04f5ecc80380e5854f3d7d31c346cfca1b73dde281fab919801281d97ea0a3ca9b9876f8400f00cc9b6e27e824916bfaa0ade7f247c864ab22257afcd4cea4921a3ca077da1901a9e4fe336bc3f3277d886bfbfd8cf831d2defd040c6e211c1fdba889f52f22eec77a24dfebd1ee09cdd06bd0a3df21f4522d82c06c2f764c161f93ad030e5079fc4eeb1bb189", 0x90}, {&(0x7f0000005a40)="e03d7bb87105a42950022e448586843d23c56348c04635ec4eb66e47382ff96dd7280a2b738e5ec2af6c922581700acacbc6f2bc2000a3a6a8f16778c6faa01e48d8d79629657d5cf40275983a56cd7e09d2d6ee62b1d262206f9248a6b30938bf10325c36d991400e82b0d488", 0x6d}, {&(0x7f0000005ac0)="b1d2a76379d8ac57e79692ec0b41ce73a301ccb9e31aa8379a5a4b072c385ad220097a75b9ed20dc1861a552075144aac947fef0029a2c4dacaa49ddb79bbbd49f621ca60e6db98b48a5cc51d8d7b9a4b7ed2fe46961176c74995ad7c1d7ccd9482319efe9619de9fd23e8a00ce37c326c", 0x71}, 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"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"}], 0x148}}, {{&(0x7f0000005e80)=@pppoe={0x18, 0x0, {0x4, @random="097f937fa1d1", 'macvlan1\x00'}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000005f00)="c9d4778cff5d1beb3f8d574d08d6863a6db193acdd1e64da7e990f68c2256d5d09a090a253dc1317c6eadb22032c6c8496357abc6d72b7c104ca2d7e30d76cb31e793c5f03d9733840d7147ce2e8482e69f3503270604615ac8adfecd6e03e", 0x5f}, {&(0x7f0000005f80)="51b61e4c374dba279fa0cabde917db2957ec8bcae78fcdc4f9731f94457845f9e77b0f77f21b9daf289565aaa2df607496b55d4153482eacfc8be58c0e8e64cd238e75b7de5dbf55272007099e1c1b0e9a80c86ab1e540834b782e80d3750eeb3370d3d534591e48f40eceef30bd915cae5450", 0x73}, {&(0x7f0000006000)="2adc3f48769e170154d62f96f2e95b290758bc292b509d487d9fabeb103c56e725b1baf3871db75335ae750d1cb3cb947a3261cf2aeb63547c3ecb0e40a919410cada8559a78e085e894911c42257a9b4fdb6cc90f80bf11133b05df88bb8605e3e4096cc4eb7a928a311f1d368b6d36be6b0bdd2d48a24f28104c4cce44cf22d8f2231663ba3952b2a917e34ea5128e4b3c935fa347bafbfb77afc0559cb84a6706", 0xa2}, {&(0x7f00000060c0)="2b3a30a936f9e0a729e612af68789e735701fca603573966902a0f982d596cba021d3a0122d26a2e3832a34bf72d3eae0a5d5f72245102e615e9c2d1b947d3bf8a17f11c20da4643430be256d4471b91703691f967f31c265eb428475be198e82f6e68731f0c8217024488a9a9bc90b32450b0c086fba0ad8e383d4df7bdf6ef00d8e5db653c789ac96e9ce6c2c3496dc193e1d3db4622bcd0ccaade1c77fcd35d629d8ed08c54e601d6873bb5405ac699ba92e80f931dfdc00369bfd07a0cf65a40276e", 0xc4}, {&(0x7f00000061c0)="65097d7dfedc3b82d086de412d4ab9289cca", 0x12}, {&(0x7f0000006200)="c3239139a4a76c24", 0x8}, {&(0x7f0000006240)="aae9300eb02f3f2cedeaf5a7044555f401b28090285aa5568511a5c39c8b19039c68b37f344229611f30b0d06624f267525febebdcdce6a975df0a1f76e3635b13d9c96ae6ada93b540230", 0x4b}], 0x7, &(0x7f0000006340)=[{0x100, 0x113, 0x1000, "df93d3c4db6f4e1e63a4e970591190a9a1f31b740d66112bd2d8a6504867b0d7e87b8ae1e20393197952d76ff046438a0ecedd0ad46ac46b4b7234a535a21cc1b3b47de41570588bebf7937417c4008e1df4f476e605e24baeaf1f313bf1c94137a1cc064b1af8f12aebf2d32a45eb041af3fa3d24dc04cda400637bfdb7f9dd9a0e6918a6850659ea0bc27bf9a65c93a2bec61a98994ebcf1a22eb8d0c29f87d913f0a257d5dc675e86426a924e7d9cf924aaf0aeddf5c32a3cbb5885d9a4ce70dd3b966298197c4ed06c9424b5d64522b8ffa16aa2bf236d97643eaeed4d99c23b01854129f3c096aa56e8ba"}, {0x1010, 0x111, 0x3f, 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"}, {0x50, 0x0, 0x8db, "2cd9543cbb78598160ffd09f15d70fb8dd54a34ee3aa932a8c446bae69c6cdcfe2e7416625d1b61881766f82cf1cfd517cfee6a3c09697816042"}], 0x1160}}], 0x6, 0x44001) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x7fffffffefff) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000002d40), &(0x7f0000007640)=0x30) 13:53:19 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1e010100000000000006f3ad73da134ee7d43a4a0e81eac4ac57128a4ac825b135c5cf008be4a4b73b89b1f8a39da39e073fdcb9c664045db6ae69cf110a13c5bba1cedfae3f65c202a4f33ae55d92c93c2f77a39166852f1689884bdada325041ace6c6998c0d9b472f6c37035671409673088751254cdb296ded5218081ff5033c967541dcfb2d024870a9d8f73714c8e568852795deaf45bd00"/168, @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2271.470107] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2271.487907] ubi0: attaching mtd0 [ 2271.492075] ubi0: scanning is finished 13:53:19 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x200800, 0x0) ioctl$SNDRV_PCM_IOCTL_DRAIN(r1, 0x4144, 0x0) socket$nl_route(0x10, 0x3, 0x0) 13:53:19 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000040), 0x6}, 0x1014, 0x0, 0xfffffffc, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)='wg2\x00', 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) pipe(0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4840, 0x8) preadv(r2, &(0x7f0000000900)=[{0x0}, {0x0}, {&(0x7f0000000600)=""/200, 0x7ffff000}], 0x3, 0xffa00, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) [ 2271.568593] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2271.585684] ubi0: attaching mtd0 [ 2271.593150] ubi0: scanning is finished [ 2271.692264] audit: type=1800 audit(1622901199.400:9410): pid=27362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=14622 res=0 [ 2271.731655] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2271.744588] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2271.751860] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2271.761858] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2271.770777] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2271.781365] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2271.791057] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2271.805115] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2271.815599] ubi0: background thread "ubi_bgt0d" started, PID 27372 [ 2271.822379] ubi: mtd0 is already attached to ubi0 [ 2271.831564] ubi0: detaching mtd0 [ 2271.837007] ubi0: mtd0 is detached 13:53:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x552000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2271.844799] ubi0: attaching mtd0 [ 2271.858486] ubi0: scanning is finished 13:53:19 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000040)) [ 2271.979359] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2271.991331] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2272.010357] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 13:53:19 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x6, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="a50000007cfeca193bd32ae6c512c26642b9776a4711fcfb8e66f2b7ba6cfe8fb636c5f4f772192ec581c3e55f378996133f23fb6f1cad4c84b0e45c91c65971049e2fbea2851f192640ee97057244dbc2bc3cf3fbf6e08d32832d627d9ecc439e675902cd2b287b7774105b26a6926c02a455a24bdd16988763049482d1b2325343662105749e6422b15667a526a31f474297b3f378f774fa0596682bf22012105fbf4589182ea700000000"], &(0x7f0000000000)=0xad) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2272.028619] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2272.047399] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2272.068672] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2272.085427] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2272.109813] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2272.131744] ubi0: background thread "ubi_bgt0d" started, PID 27384 [ 2272.132961] ubi0: detaching mtd0 [ 2272.152930] ubi0: mtd0 is detached [ 2272.171206] ubi0: attaching mtd0 [ 2272.175976] ubi0: scanning is finished 13:53:19 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x30, r0, 0x6c4d0000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000000c0)={0x10}) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x76006e) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x4200) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2272.195132] audit: type=1800 audit(1622901199.910:9411): pid=27362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=14622 res=0 [ 2272.306880] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2272.329392] ubi0: attaching mtd0 [ 2272.333821] ubi0: scanning is finished [ 2272.440108] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2272.454677] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2272.479536] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2272.490374] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2272.497549] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2272.510405] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2272.518276] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2272.532289] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2272.541651] ubi0: background thread "ubi_bgt0d" started, PID 27409 [ 2272.552551] ubi0: detaching mtd0 [ 2272.557485] ubi0: mtd0 is detached [ 2272.561538] ubi0: attaching mtd0 13:53:20 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac1de001000000000000", @ANYRES32=0x0], 0x130}, 0x22040004) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2272.591248] ubi0: scanning is finished [ 2272.757136] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2272.774705] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2272.792469] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2272.811142] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2272.825402] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2272.839799] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2272.856836] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2272.878255] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2272.900602] ubi0: background thread "ubi_bgt0d" started, PID 27421 [ 2272.900865] ubi0: detaching mtd0 [ 2272.918418] ubi0: mtd0 is detached [ 2272.927828] ubi0: attaching mtd0 [ 2272.938064] ubi0: scanning is finished [ 2273.040112] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2273.060964] ubi0: attaching mtd0 13:53:20 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x3, {0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, '\x00', 0xd}, 0x4}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="106cc8b40f6f0417f372214d5b0a6490acc170de9bf98b713b2d889ced849d75edf14ba7095cd0aa60d447ed835b96c8f6f99cc150bcbb60c177ed00b018f5c8e96e139588cf1749bc14f0e0ecb03f335e5cc1e9cde21d8eb771d3d0817a94c35ae833a5bb5b5613042d7054001f23", 0x6f}], 0x1, &(0x7f0000000540)=[{0x10, 0x100, 0x200}, {0x110, 0x103, 0x4, "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"}, {0xf0, 0x84, 0x904f, "da7d45c6eeec99e839dae9a5e1891fa9f6b6dbc39595095ad7a31aace4d036a411e879dc6f56706d6904ee28f0816a583cc1fb5d7f7d47e88c89ec27bf31412d58d2f83872de9517b7e5c65ce01df926a08d2a4e8f8bdc191e0cbfb2b6ae30016f1a6a123cd86a28b824a2388fea601839de15ac14ee50afb7ee5a96e99053c65a2ac2fa3ea250da16921f2516ffa6921f701390b3269a0e4015ee31b403c4c34d3d81255bd93ba03ff5916cb3a7978d0beb9efb2398e11dab9010a7eb687910eadaa51eef2a040eb51fb818c763727b0cb8f150edcd55597b06f314e35f"}], 0x210}, 0x20000800) socket$nl_route(0x10, 0x3, 0x0) 13:53:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x554800) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2273.120232] ubi0: scanning is finished 13:53:20 executing program 4: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0xfffffffffffffffb, 0x40000) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @remote, 'syzkaller1\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)="661784ee9bfe03df898c92fa24eda64dc4568f918e28a6f800c19eb8f70861abeaa8b8387e8110294f0475a8571085763371dd945b21fada3e369968dbbfbbc26791cd0178ae29c8554b7b1629d8691b051bcaf699d28cf0f4ae2a9f9b58fc8cd189b989ce4fcc928dcff618e4e1bbfac8f19bae7acfaadcebac38c674794e7c94a432c2c023f1f0bbc43298603f1c6282f4504cff7f", 0x96}, {&(0x7f0000000380)="1eb966998b026e8addc93eee0b408bf3468b4c402b74f99fcba4a6efec5582c53e1d742e87e219d17a00c431c81e5014a676e6c0a230f5a1a80830c2f6b33375d785a70704610ba8e18f6f527d06ae0736f4105905105e5281f13687687d31709b31a7d3efba5306e54e907bdfba9f99d1d23169c30a1afcfcf24098fc88aab5b467077778e06b9ea78932e215cafd96549f3a71b41bf221d14a9e97ce7f17032edff2ee1dfe71101caab87e010284fae82c4f439f5551ccc168711b2492fafef95c638f0648bf8c7285cfe4c1c20e5b4debec9af8d879d3ba164275f50ffed4bb27c9101d54998fdfa88075d7afc8d5", 0xf0}], 0x2, &(0x7f0000000540)=[{0xb0, 0x108, 0x20, "21bc344c03727cf5ccaaac75ee380ff4e90957987b469ff0bf3995b79885f5d0debaa1b50e3b69164a79e236c515035428585e8d87bf3a09b3dfbb16b2627d2215d7f3b468e6fd0a3142e7fec12faa5aca03e371450328f9edc68d207ffa686f281821cfb678f43b63603610ef9f2fe0a3eba7ea9923dc87a8606154848fc31a92c362be9b388b43d4e63142eb34aaba5be7afeeddc814c0b44b2085cb2c392d"}, {0x1010, 0x10d, 0xfaa, "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{0x110, 0x108, 0x80000001, "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"}], 0x11d0}, 0x4040000) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2273.297286] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2273.308161] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2273.324111] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2273.337472] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2273.352549] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2273.366152] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2273.374316] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2273.385715] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2273.399401] ubi0: background thread "ubi_bgt0d" started, PID 27445 [ 2273.399927] ubi0: detaching mtd0 [ 2273.420046] ubi0: mtd0 is detached [ 2273.424914] ubi0: attaching mtd0 [ 2273.429089] ubi0: scanning is finished 13:53:21 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = syz_open_dev$char_raw(&(0x7f0000000340), 0x0, 0x200) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f00000003c0)={0x2, 0x7fff, 0x28, &(0x7f0000000380)=""/40}) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x76006e) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0xd0, 0x0, 0xe0, 0x0, 0x7, 0x2200, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7040ac67, 0x4, @perf_config_ext={0x0, 0x4}, 0x2000, 0x1, 0xffff0001, 0x3, 0x8000, 0x1, 0x5, 0x0, 0x4, 0x0, 0x4ac8b42c}, 0xffffffffffffffff, 0x4, r1, 0x9) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x4, @empty, 'batadv_slave_0\x00'}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="204fb496a51e6d403233166ccee800e0f6fec15e6fd659f578fc11968f400d4877ba577ece5eb8e1bfa271b671f85e59372ac93975d8b1148cdf250cb159575c393ec58b", 0x44}], 0x1}, 0xc804) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x6, 0xf9, 0x7, 0x0, 0x400, 0x8010, 0x1c, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x8000, 0x7, 0x2c6, 0x3, 0x6, 0x9, 0x27f9, 0x0, 0x4, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0xe) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2273.509258] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2273.523297] ubi0: attaching mtd0 [ 2273.527673] ubi0: scanning is finished [ 2273.628856] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2273.636012] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2273.649115] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2273.656144] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2273.668285] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2273.675926] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2273.688931] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2273.698922] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2273.719287] ubi0: background thread "ubi_bgt0d" started, PID 27459 13:53:21 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x2}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept4$inet(r2, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x80000) dup2(0xffffffffffffffff, 0xffffffffffffffff) poll(&(0x7f0000000180)=[{r0, 0x12a0}], 0x1, 0x3) [ 2273.726475] ubi0: detaching mtd0 [ 2273.732191] ubi0: mtd0 is detached [ 2273.738286] ubi0: attaching mtd0 [ 2273.750279] ubi0: scanning is finished 13:53:21 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40e80, 0x100) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x7fffffffefff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) execveat(r3, &(0x7f0000000540)='./file1\x00', &(0x7f00000007c0)=[&(0x7f0000000580)='!{&!@!})[{\x00', &(0x7f00000005c0)=',/^/\x00', &(0x7f0000000600)='\'$*,\x00', &(0x7f0000000640)='/dev/ubi_ctrl\x00', &(0x7f0000000680)='\'\\(\xb7\xfe\x00', &(0x7f00000006c0)='/dev/ubi_ctrl\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='*\x00', &(0x7f0000000780)='^\x14\x00'], &(0x7f0000000980)=[&(0x7f0000000840)='/dev/ubi_ctrl\x00', &(0x7f0000000880)='/dev/ubi_ctrl\x00', &(0x7f00000008c0)='\'\x00', &(0x7f0000000900)='(#\x00', &(0x7f0000000940)=',([\x00'], 0x1000) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000000c0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r4, 0x8004f50c, &(0x7f0000000000)) r5 = accept$phonet_pipe(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) ioctl$BTRFS_IOC_BALANCE(r5, 0x5000940c, 0x0) 13:53:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x554c00) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2273.907144] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2273.922725] ubi0: attaching mtd0 [ 2274.059702] ubi0: scanning is finished 13:53:21 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7f, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x214402, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000002, 0x30, r0, 0xeebd9000) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x2402, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="90b941def10d039fbdb2207e4987883b91112855244922c17d7b09a634eaa9b3fe2222dcee00a3f83044ef0b506bc7acdd2fac53c15000fae254f4bb8541c0ede2953ac44b837c57fe63b3896b8436e084584e0bcd7109259de776b0a0faac10087bdbda6bb086a071e7b8eecedcce", 0xba}], 0x1, &(0x7f00000000c0)=ANY=[@ANYRES16], 0x130}, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000240)="77abc7b63bb6aea056d8ecccfffac5bbc80281fe5bea29d6c2bd44fe4c511329e2917743e7c3e1cc4dedc669174bc62cbc3d9148f4cd1be8ee6ff048c11e0db3826dc14c2936c7a15414cc485f2f805447b8381dd87b775e835c306365fbb3cf7b329971d69bde36667b862df3a041a6c81a8e4792dc081d4fcd3e1bbce312ca07eb04aeb860604d72ab6793ec680c62345db88d9c27ae597924b4d1a3c44f85da6ce083ac8b13133c", 0xa9}, {&(0x7f0000000380)="4193960721c7e0e16eea85f07970979f3e5eeeaf108937564873b72db7e9c6adb0728ab9b9b13e2bdfbb59229382aa5fa8ccc277b81105a2236c53101789b64fead53df64a3b98961df1632e8a42d0fb72d45469384db8527d134595713aa4628ee76e6a00430af93545734c8e3a4670980234b5a5278e8cf74389e5b0823b36a03686ce07fc498778455aa4aa99ce5c62384d7e34970947e8dad0a24c893349d5663108ce3ae02d0d523b32862c65533307a89b010ac915c6c479884b6f1e37ae682b1081ef1ad26efe3190721e9a2e567dbe78", 0xd4}], 0x2) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000480), 0x80, 0x0) preadv(r4, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f00000006c0)=""/176, 0xb0}, {&(0x7f0000000540)}, {&(0x7f0000000780)=""/218, 0xda}, {&(0x7f0000000580)=""/55, 0x37}], 0x5, 0x40, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) [ 2274.448180] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2274.462884] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2274.484295] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2274.510952] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2274.537161] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2274.555606] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2274.576511] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2274.596719] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2274.627318] ubi0: background thread "ubi_bgt0d" started, PID 27503 [ 2274.639038] ubi0: detaching mtd0 [ 2274.648239] ubi0: mtd0 is detached [ 2274.661417] ubi0: attaching mtd0 [ 2274.666125] ubi0: scanning is finished 13:53:22 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bind(r0, &(0x7f00000000c0)=@phonet={0x23, 0x0, 0xa1, 0x5}, 0x80) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2274.771279] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2274.797162] ubi0: attaching mtd0 [ 2274.801433] ubi0: scanning is finished [ 2274.910757] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2274.937449] ubi0: attaching mtd0 [ 2274.941679] ubi0: scanning is finished 13:53:22 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000001200)=@updsa={0x1138, 0x1a, 0x10, 0x70bd29, 0x25dfdbfd, {{@in=@rand_addr=0x64010101, @in6=@mcast2, 0x4e22, 0xfb, 0x4e24, 0x0, 0xa, 0x0, 0x0, 0x89, 0x0, r4}, {@in=@remote, 0x4d6, 0x33}, @in=@multicast1, {0x2, 0x7, 0x8, 0x20, 0x0, 0x7, 0xffff, 0x78c}, {0x5, 0x7ff, 0x100, 0x9}, {0x3f, 0x20, 0x2501}, 0x70bd27, 0x3501, 0xa, 0x3, 0xbc, 0x80}, [@algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "f2c65d1030c321438604499207a825da9c10197fc8dfef298eaef8808f4f4450f591494849f9177f0eb760b63218f88cca318a5999ff8b46b09371607479ce50eadf30cef1764dcb2d117b0dae9f13e66e9176a82dfcafe355432e65460bbd44f30c7e764f8d8645ba9da7263dcf14fed5a77b78c977fbad6a134c7371e191261ec6863ebf97dda98d1818cdf41b5e0b128a0e61e06ca01add789c26d37cf372dca7b33d417e12fc4e3724097594813189c262ccd128283244ed51b83d47928f6cd2b382a4eee83942e885be10f5807bbb18be569b43665f3616fd58a02a73452cfde27eddd86adf7985eac0fe094f5eddf028d81d8612765eb0c430c9208e23b3f54d77dbaebaa32cacf4540deea619a8a71bc3d8f51e8850efda1826074aa5d2dc43dc52946355a3de2ebdad8816e4ca430e10d43cb522eec935732d5dea91521ee248a2ea0cda7f73df811357d12be58be2a74943ea8983742199744bb16ed646c155b359c3a3898cd89bc89953614ae5c5569027c5b87c6c5127d9ecf1830c9f289e9c4ae370b65fc0b80c573230ac881cbd27649e7619e37d5f061c2a5ebe20a0cae9fdc332f9f3a168994c77ec5dca0fead7abe60f4c7821cc2ca4994b35e6fb922da6043aa07f25877d03f272ea696da785297a8b889ac0eea003ec483cdd35bff57a322dbe610adb0757ac3925411d318a132a8a4cf389545660fd0b8ea59f359c84970c8f20971639b1f530261e67c23c9a24263b391db5ce3003e2890c1a116d5f35a96e65e7a61828036a8ee543e2b8f180583314889a3e30dd6469a1fca93664becf556c38a450b811d5ae7016d9c7a1b25baea9947e2008b5c4f2429c136b6b87718ecd06284199264d7fefc58a34a2825251810d68eb0cea49f3942d0f4fa7a7d470dd238440d179bcb596f8c29d2890940328bf3432dba71c10dd570d34752fcc8795f02cff190398f034c8cdc798e018752859e87456906af9db405e775df0a1adf39e5f9c41a26ef3b15fc40928536f4dedf397690e29103971a72c3f62d308a3a067b509ff0effd34a3f152b95940fa65a87de58faca89e0d87f5faf9d1079c270fcfee9d79286cef171715dc5b7dbf9e0d8d45dcc416202d9a10cb124d3670fc0f82eab4facbefb4762b554d3be6bc06bbd88d18c6d3068716320bb22d0f9dd1ed586a48d8eba559279192f48db1d80199c01c5dedbc4cafce8f2878244df07a2fea26dc7225e6b0d0674088af4d76068e62d308b3ff92ac2cc181e98f82530803fbaf001f1b48c01a5024b04ca959ea55050e12b63ccda97df9aacaa021007e3aad28c03078ca7f385a1511ffeb340a82e6578b088d9dfb28a7c268a3b69a54ec42282c7b8db4fbf31d1863d156d0dfe1b784b8dc5af0d1c4ffc0fed990ace0ea6ffee9b3fd699552ece90ddd8edeb21006ed1335dcc1f73152812efc88d0347c2212acfe72753efc2560b95ad5cf2e43d29a28223c76dc9839f176200575b1f6856d84f3f2bcb6f8026362baf5c01cfae98319798e89c3007582f86017dcccb47c5e07dc5937186a2ee34e5ad1cec66722be7a1981d5ff4c7169ec6556a3d172fd6b3ba0f01e332be248daca87f192558cdd271aaab6a851e73d33d34633d480eff5534f6cede6da584099ff02b3ab91b7deacd665a5688abdc670ad41f01d64aa108f200113df170a63b5f05b0b99b62cbdb42c7f9cf4406f00dd8908c8047d16fff9ffe08c9a43cbf1fa9dd8debb3b6af2e6d11ab707dce81782e11864b30825b4ac5497a4506deed249f819d328e43d8db95b850b3f0636343c0aa6082dc4e0088d4cc4e01e741ddc0f2083eb55d303777bb39e103944e3ab3fb365a509143d96b45f11778cd8e8cc76ad14e444eb7d1640160789d729cbf89093353fc6984b89740976b33db4632eec496a7d754a99fc0aa07a56cf0e5528c445f708ce9655c037928670ed16625dc55a24e4b16ec8da2f41d12da843e6f496014b7401153031c7f30a6f3cd3b734792a8f4cffbd0e08bc3645e40418e60a6d999cd49103fbf0a7987bbecd0a2db24422754389ed80f80e3b7ca0e25e4f829803e0d53b73dd092fda03307d6b80f7b01b0f1f5667402fb3e9828cb96bd5b5717ce0e0e2a6da7b11f229ead1580198643c3af2b9c816386ad92241225a08b9727af8880dc61cfdbe22260433992b4824273eb09b041c6b110aeab008c646768fc5cad8d797fb3ff2f9789a03565d477c96944596b0a8f6630f4fe33c7c99d7a6174a05cea4ea56da4d8f9cecc412c9d62f61f75fdd756ebf50db6df49035822b6529aee9a75d46fa8d15a952f47f0e739a15254c91308df2740963091707d87ddadfe6eb36cc4dde220e8815bab749bf9bc1587efa9859bb568ccd7fb256bfa480f75c016c1b05e5057d6e4e330c24654f68534bc3b2661a397e6b0b4e740a27aad656c68748bca8fe59afccd4a71a5d1ff5832ab8510413da90bb925498c4caf64ee3a0465ca36f20d7695701ac6fb474209c72aa85874177a782758f1e7245a62c585753d895687bfcf1582cbdceb9cd76924e3a73c11a3dbf2a44a299f8d13cff432da204165af1978503d4b8310458947604329ae2010db07076eb6de02884fb575dbc75454afab3a0512b4ee3dfbfea72e9fc22a3b25f48cea312f84ec47c278fcc3fe5f2bb8430f9e2026c34a2af507f81fd1ec90a989d5efe369faec1e94f1e497a27e4ed03eb963be1e38e8592bf24d2584d1c63d5bbd5a1d1b347ecf4cb97f0ca740c532219ba81d2d143091efe7c969b6825b65f6c3c7ca35bc07a6c4836f99183fa0890aa6b816d9c39644c8f97b58f51680e7a1c01f3b3d94d2b9893f6985afa18f72e39dd8f599901ff5a433ea0ae4f18d9a504db823d0c1a094158c1906e9b3d2fcd36748c933162a4caf9b635e85bd6d0d51cdf4fa7bf55c2aa92b2161b33a3ab2d7e2c85c59a5a03e04c45aa6dc1b80fdd8e40e0d99a29adf539872ceeadace42ae881d87883c21c6377b51f63f4e02e6d4bd5fa59d4c15ec847f83906f9e0c5e8538c57ce6b1c76033cc293e89b070d963449b02888ec0a7d7828178d3d01c2733290a55b8e0c45663ed5dee2609af43cf72812d5b98995cf987dc9ccbf2769e3729899b4ab89674efc2b756629335d2e800e5ab7550cb822cde813f3e252a2dbf8cf20eba1df5a8f8184d82a2f867e1203b38289361a0434237ace81dd2f9a0d0231bcbb0d88d8fce112e120a4a57f73eba98fe6193d82f6a644aabbb4242e5703530e8e6161596194949552d4b5769e3831b2f09d690d8b11c03d7ea504c52a84e9b3f6c20c65c82dcd7a672f577e4bd910811e9a554052c3ec9c070130d8d746d5429d394e9dde91ac21b275ff148bbd6e10f6fac97848cbdf08e8095d5c1b6ea3f2b8288e8ed56a8622bcd8142e8502982ee1c73c5965465a7497fef5f8952b381e68699d449ef38c6aa26f3e1f72f3a98c033bb68130bd9c824427bb95a7dd484361b9894980428279fc607176a2b225bb920370059edeb85b6b68e4b79e187200b6fc07ac08a24fd532cceceb302af705c09a63b8a99dcb0f001f0c8a69a84f956607bbacb35905d31b9e410545e2b4036002ea8da494e1dd652d07c7893e6d7c6129125c71634ce002d17a738a838ff66a5edbcda1a89e36295ced562109b99f5f39f1a59d12d75f8ee6a38ee12c889d8d33ed9509beb62864801675a819687a2a2089bf9381649adb1fead5edb2d9125eb7328ff6a0321accef95cc5b0049f152699f8471ff01c764ceda2278fabe4bb20deb29218770a156607341acb1986db94bcb1c95baf0b8365ffec376e61c11b88207927e26107b185f5368f804dc220fd5582a08f5dd0077244628d17dd7a22823185181788b8973ed3659da3f09f416be8973325162a0f662667aebd7c89a89a2f6751430b9dd02348f601dd0c04293ccdfc9f77f6cad6f9b03397181cb155effad8b453122c29232f83487ee7c68bef97a3979c00a4806988a2657978924d16de1351a597730c25574467c59b46b9839b95b5f2670c855afcaff59d48c42d5794e35d917e1592cbe70a08112e933ab161cea861cafd6dd19ff8a5151a94e8367a37055d83c205f0f3e31e930b16783b010a4248b3594ff725624048cb33a9ebb671a96322c706c799404b752aea50dbe73b346fef1e7c0addecf1abd42b6f81e8c1de08246f7c97738d61a5c28a95af72fe6242a47c2e10773ef165615c31cc95d90e5e7fec509d480618775709fcaa6b1edcc17ab3851981bbb6c725dfbbb4307eeb98cc5fa9fec5b0ba623f630f416e79568a09b6c4c40440263c75cd38e4a5e10878401b0d52b30ab16c9d52cdee8492dcdc7bb2f2303b9aae6ad9a0e7c2eff0908322b65b0eb40284ec9984010d909f9d76a3ea9fdaf30b461635f74f60be252f92a2580d7622a24a79979f25a8115f18edeeafcf77db3c683352659368593b17f67ea0503d4d188b8cede1a77a5b424d3a2b83ef1c972c8b569372bb65f8db24cc2b15ee1dcc8773dce1c12749051042d7d81ab67000875313ff03be8fb538d61fd176667e72386e883376cd781ce2faf451d2217a44d1688f37e77608d871686663504b276d3ceef5057682cac5dcf8fe7af6383e406f96c35b122adb5dfe3753cc901a8d4d9b87cf4d01737766f9da9aa450c4a9ebfd1e1b245bec30ba965bb892ba3bb9fa94c173fe95cb8d6646706549488d52b540228fe6bfd4fe749daa659412f0c595d83e9e091a0bcf5a2316a7ad311d827663c00175421f3175e2e2a913740ee8d0f5e8521a5e331d5d5e9c255d7952bea9babb662bec8f1f81c5b32b1917d3fffa23ba50fade542a0cf1d8189bfe09d9dfb291041e3af7868eade8e5ae37a84760fef1279d4df556fbaece8cd8b170ebccc125bba00e18bb2c63a1c0ec6be69e7b099981a639b41f5d5e99a01c3e470677174e881c1cac48af223f7db757c2155d636574a5af2377131bba1cbfb247708aad84ba29ae62393c6f3f1ac680bed17e8be4c1aeaced1216916d2672499bf7793f475cfbbd825c394402ff0a20e737364da3e1a6b90b5f2e1dd8ff34c0cbb3f8ecfa23cf2f62606675a4f05199e5d559cdb87999e26a401d505f24191a2b71814c9f637ec4cf3b4e46bce3065730e23230c6006485848dabcb6deb60d7391229f6315e1f5243d9ff65d6dd406acc05c85b2658b8f8db13b25ea22edd0c480f9aa98e93f1e2a1441b9d74facff60cbddb649f2b88204888252b238cd04d129c53a715271eedadb37c2a4071e4e527938d163bbc5ac5b72a1b45519070bce2c1dae43cebe639a20e5a755518416d7b951f03a43b69c496088afc5c6b01a6735a42e9baf8e661141c5237e7e631adcf14f8fd8a667c50f8684a7e4618357cf1be59d19ee4c46c3ba34aedb13e9dd8c70d30e7c77ad2c9359e3e343953d12c9a2c099edcdac91cc2e3d197833c5080e838efe7e2ff9a52fa283d5f731ee789d82645ef91148bc3bec73e54a42bb433a7790d091ced64f13c363529e16034cb001be0514cea5b51b53f240684ffa59c9134a7ea6a2ff3eae0aa1f6fca1f25cebd8146eaea0d188df74fb05cc33641ced2dde7d84897aefdb2fb673144222cec7882219b65146ea752bd6b07d53701de36e3923cf92f86520a0a12194f9deb37a3d14d497c66a9e9e539efce706ba844bbdde5953437ca3b64aeff328df0174a465b48b007c376614a24b572e20aa3aaeed45934105745dbb80fcb21c4bf97a2989cd51eb92a75"}}]}, 0x1138}, 0x1, 0x0, 0x0, 0x40001}, 0x20000044) accept4(r1, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x80, 0x800) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@can_newroute={0x7c, 0x18, 0x200, 0x70bd26, 0x25dfdbfd, {0x1d, 0x1, 0x5}, [@CGW_MOD_UID={0x8, 0xe, r4}, @CGW_MOD_UID={0x8, 0xe, 0xee01}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffff8, 0x2, 0xfffffffffffffff8, 0x5}}, @CGW_MOD_SET={0x15, 0x4, {{{0x0, 0x0, 0x0, 0x1}, 0x1, 0x3, 0x0, 0x0, "e42473e45633816b"}}}, @CGW_SRC_IF={0x8, 0x9, r5}, @CGW_MOD_XOR={0x15, 0x3, {{{0x4, 0x1, 0x0, 0x1}, 0x3, 0x2, 0x0, 0x0, "01e6305cc175ce42"}, 0x7}}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffffc, 0xfffffffffffffffa, 0x4, 0x7}}, @CGW_LIM_HOPS={0x5, 0xd, 0x7}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffff9, 0x0, 0xfffffffffffffffa, 0x4}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x48000}, 0x1) 13:53:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x556000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2275.121424] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2275.156477] ubi0: attaching mtd0 [ 2275.160571] ubi0: scanning is finished 13:53:23 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200042, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@l2={0x1f, 0x3f, @any, 0x0, 0x1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000200)="f5b30a70263d9534a969b00d38dbe82b860a442165948051e0e0bba95eb7176f1fb553304d3ebe68a588a2b886b1e832f2ca7d1c4de8b27ffce56f161557126ae6e120767c40950a54f8118c037534047a07f59a6e5c5fa5503cc3f2b838b00470c0f58851c8cd806416c1590d9bb2879548e90c65369e2f1b740d3cae3254e3a0f7aa2eae3c573b4a38466959e5d03a5438d00318a5a8c56ad3b82f4eda084d9f0eeb8614e6ad2779a7b69910fa4edc6609094383a348ff27cef301ee2c25635cd4ceab661b9d264f1985222b3b12e1b644844a91c812", 0xd7}], 0x2, &(0x7f0000000140)}, 0xc850) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000380)=@rc={0x1f, @none, 0x4}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000400)="2b61317876f90895b0708489ab67e05211633dde23bf4f4f4e38180a827e652c4fd95f2e164bebd894ed6e0e0172b9e09206583176e4d91da4a8cf5c1c9466eb2fc1482bf8182d9b763099302e761a32f04b8fb36c9127c7b3e9fdc761b7063e13da442698bc412be8c5f12946c152d17a374a424dd368fbb02ba14df5fd5e57f638f90de934d0ba537a3f61760dd031f8af812fa885080dd7e01f68c88450c1373ab6b72f9760dc08bdd8af79bddd4b85ee8708f757aaf7e5e597a30f3bfe5c5c9e188d283ffa14a77d7e", 0xcb}, {&(0x7f0000001540)="d72aa2ccd0988f481c8206bbf9b34fca1a33679abe448f01f204762de5d2a8727592826b5bfb3a8f832d0c1425638d21a5002e83d31331fef12e8952c100c5ed033ad4da65e079fb529288c87f1b8da4336672c93696b1168035dd09d5c04fd964f8c2b1d739c93ef498631b24779f78b04aa5d810a99727078fc4765ce633d5826c96d2bd4231b99f00ef83bb80230163f415ff59", 0x95}, {&(0x7f0000000140)="d0ec9313e6255aae04ac", 0xa}, {&(0x7f0000001600)="70c0e7bf2bcd4631ab0fd6423923405e603c0f3425ae32188dae9c905d084eb87ed5b0bbb76e82b088086cbd0b83140919556708f74df91471d10271f8604901d96f8b065dd84918cfe39c57dfc927f651bdc8017035b9a91cb9bf4b25c5f3d0e36f872ca770426036bdf867435f8e4bc41e935ade839321b2", 0x79}, {&(0x7f0000001680)="0ab4ad306b22c7f6330a70de93ed62bee9df21fc9a69d076d001ca9997a9d8c059f8d72361ca22080003796b906dfb300987a38486d2d6a171d6f9d14d27da33d6d804bf950b4c680f66938b8600118dde0b4c02e4d3b6329c6b7a96e4f9141c8805f0a862d1a82f2c57ce994e5c0ba0adcec74b343b3a4e4f70740d67e70353745752dd7d5895591e24ac1e69a4c0db5386df898fbc", 0x96}, {&(0x7f0000001740)="193b54331ec8b6d43f7b72d545152dd8cd7e8f35211488c01f5079b096024c31e708b2dfff229ead5712c876aa7d2ebce14ac07529d74085d3a46f9995b1b7ef22ca725f91366dd217146a432526c3b29cd707", 0x53}], 0x6, &(0x7f0000001840)}, 0x20000080) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) [ 2275.310263] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2275.331208] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2275.352745] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2275.368242] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2275.382834] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2275.395937] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2275.412842] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2275.433910] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2275.454393] ubi0: background thread "ubi_bgt0d" started, PID 27553 [ 2275.460964] ubi0: detaching mtd0 [ 2275.475108] ubi0: mtd0 is detached [ 2275.488710] ubi0: attaching mtd0 [ 2275.493853] ubi0: scanning is finished 13:53:23 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0xfffffffffffffffc) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r1 = socket$nl_route(0x10, 0x3, 0x0) exit_group(0x10000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) [ 2275.633504] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 13:53:23 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000000)=[0x1, 0x5], 0x2, 0x80000, 0x0, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x4e20, @multicast1}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)="57f4033e51ec379e02179184e55a84e7aea0632890b5ee36a7bc696f5445e9362396bdf61d384059ee23692cc4eed1355ec94366a070f7b14eefcc6fa30612c1cc32778418e35d0a3c112270f6469625a7d28fe2c3ee61d7b23d183389e6b7d4ddbade9733ed92690d826a48e496266591e37fce0466", 0x76}, {&(0x7f0000000280)="9f0096fb40faf62ed03e441a1adc26abe9e2f5a51f1cd06262890e7b99a7f890693ce22455a8dd867feb59a84872e40d29b8d85f6e1fbf4ee4a780b87b04f1297572c8875cd6e601ac4ef39803a6ab8a58645ef57f00e07c3e53d094a39dff25bfd13828a3efa220a8b66a9d6c4753c0d1495357422e91da98d2554578005b0f7e4002d3a147f45461", 0x89}, {&(0x7f0000000380)="7379a70dc86251d4703974aebbce307ca977159db6d48fa10e919a2a2eb707485d233b7a60e683b4594ea8bac05ef78170c4493ac663ea09293e462314cbee2bd260e0c77ec0943148daebcc38f996bf0b5f609f55ebedf328d294bc425e028525b15fc282a1e8566a240929ac61d93a8097089063ac33d797174ffd9634e751de68750448bccaa7c2e0c3106dffa57c7497a0018f82d1808fe037dfac45249f4dcd6f35d37de5e290b891c1ce35ee90188a8563ce4ab628b78ad05c0af351649ab799a9447047ee6a", 0xc9}, {&(0x7f0000000540)="25f92c4fc29e97d2f7ef8043c6e48305fe5cd50877c23b42130c959a14e44a034201877a6e7f270d4f469e0ddff22060acfbe54672210be8b7fc6177149ffefb59201c1a72c2c44484a8818b19a300eaa584975a1cd7e9528e637fedd004809d0b71d52f44147d92e63a8e5f08c6947426eefc714905e3693206b74ca72f42e8d22a96d924d7cd906911d5702abe31e0cf764a83f7aa627831d9d148780f80351f6aeeb7745b591c2bf2f52e3fa147a0e7a27f127ad9862bfa907021a9cd751941fcd5584890b665d0b85fd1b983acf687f21889da7ed3b123ff781716b587096f8f0912002580ac4e0706cb9965954c9f6669dc", 0xf4}], 0x4, &(0x7f0000000640)=[{0xf0, 0x102, 0x6, "d8f7b7d18f4039aadb6c88e9611709326a13462ce84981b4ed95a0609646e58f0dd86eaf7052a57ef531ea42f26acaee9ba9cfec528c51c627a60d2c9e4105072db3614a634a805a8083bd4dfaa1ab494db91fc01e4c1da8e39d018cfa203f3d76193bf81bfca823c68b22dc73252853750f417797d44edb3991d18e9aa12d477b337472a41462a935da58949b83a4f855f30953cbe496f3bae645a99f6dedaefff3f4fa0c48184dc07adfda123aafed26b34cdaafd6ba02afa74f7ce75b07fedf24f0d6c3144c8ee4999a5feff08ae53028a7b92957352564e9a7"}], 0xf0}, 0x20000080) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) 13:53:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x556800) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) [ 2275.761158] ubi0: attaching mtd0 [ 2275.777803] ubi0: scanning is finished [ 2275.939962] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2275.956523] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2275.971044] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2275.989644] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2276.007858] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2276.026731] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2276.046784] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1453947656 [ 2276.075021] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2276.100173] ubi0: background thread "ubi_bgt0d" started, PID 27585 [ 2277.762241] IPVS: stopping backup sync thread 5278 ... [ 2277.956847] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2277.964085] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2277.972852] device bridge_slave_1 left promiscuous mode [ 2277.978307] bridge0: port 2(bridge_slave_1) entered disabled state [ 2277.986171] device bridge_slave_0 left promiscuous mode [ 2277.994294] bridge0: port 1(bridge_slave_0) entered disabled state [ 2278.012993] device veth1_macvtap left promiscuous mode [ 2278.018332] device veth0_macvtap left promiscuous mode [ 2278.023801] device veth1_vlan left promiscuous mode [ 2278.028867] device veth0_vlan left promiscuous mode [ 2281.221459] Bluetooth: hci5: command 0x0409 tx timeout [ 2282.241257] team0 (unregistering): Port device veth3 removed [ 2282.275237] device hsr_slave_1 left promiscuous mode [ 2282.283305] device hsr_slave_0 left promiscuous mode [ 2282.300072] team0 (unregistering): Port device team_slave_1 removed [ 2282.310146] team0 (unregistering): Port device team_slave_0 removed [ 2282.320252] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2282.330801] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2282.358304] bond0 (unregistering): Released all slaves [ 2283.005893] IPVS: ftp: loaded support on port[0] = 21 13:53:30 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7f, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x8000) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x550000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000005c0)=""/221) 13:53:30 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x130}, 0x22040004) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2283.062428] ubi: mtd0 is already attached to ubi0 [ 2283.067987] ubi0: detaching mtd0 [ 2283.079670] ubi0: mtd0 is detached [ 2283.119825] ubi0: attaching mtd0 [ 2283.124468] ubi0: scanning is finished [ 2283.170119] chnl_net:caif_netlink_parms(): no params data found [ 2283.183957] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2283.269236] bridge0: port 1(bridge_slave_0) entered blocking state [ 2283.278392] bridge0: port 1(bridge_slave_0) entered disabled state [ 2283.286454] device bridge_slave_0 entered promiscuous mode [ 2283.293652] bridge0: port 2(bridge_slave_1) entered blocking state [ 2283.300141] bridge0: port 2(bridge_slave_1) entered disabled state [ 2283.308335] device bridge_slave_1 entered promiscuous mode [ 2283.311405] Bluetooth: hci5: command 0x041b tx timeout [ 2283.328822] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2283.338366] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2283.357829] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2283.365219] team0: Port device team_slave_0 added [ 2283.370656] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2283.378247] team0: Port device team_slave_1 added [ 2283.396152] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2283.402894] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2283.430239] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2283.442991] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2283.449258] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2283.475676] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2283.486894] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2283.494866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2283.514968] device hsr_slave_0 entered promiscuous mode [ 2283.520701] device hsr_slave_1 entered promiscuous mode [ 2283.527533] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2283.535464] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2283.602396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2283.636607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2283.644607] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2283.654554] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2283.660963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2283.668348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2283.678211] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2283.684466] 8021q: adding VLAN 0 to HW filter on device team0 [ 2283.693341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2283.700397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2283.708478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2283.716282] bridge0: port 1(bridge_slave_0) entered blocking state [ 2283.722710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2283.730397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2283.739604] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2283.746971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2283.754978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2283.762820] bridge0: port 2(bridge_slave_1) entered blocking state [ 2283.769219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2283.778515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2283.785767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2283.796083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2283.804093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2283.814641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2283.822132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2283.829844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2283.837786] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2283.847676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2283.857476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2283.866365] ieee802154 phy0 wpan0: encryption failed: -22 [ 2283.872028] ieee802154 phy1 wpan1: encryption failed: -22 [ 2283.879140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2283.893285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2283.904581] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2283.916040] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2283.922187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2283.929171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2283.943174] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2283.950600] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2283.957939] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2283.965011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2283.975386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2283.990155] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2284.000192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2284.036631] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2284.045799] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2284.054229] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2284.064942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2284.072500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2284.079322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2284.088425] device veth0_vlan entered promiscuous mode [ 2284.097934] device veth1_vlan entered promiscuous mode [ 2284.105533] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2284.114516] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2284.127978] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2284.137729] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2284.145474] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2284.153541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2284.164073] device veth0_macvtap entered promiscuous mode [ 2284.170187] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2284.178996] device veth1_macvtap entered promiscuous mode [ 2284.189466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2284.198894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2284.207980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2284.218391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2284.228047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2284.238392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2284.247676] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2284.258065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2284.269134] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2284.276579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2284.286186] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2284.295645] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2284.306008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2284.315582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2284.325390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2284.334804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2284.344871] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2284.354475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2284.364795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2284.373975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2284.383918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2284.394524] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2284.402733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2284.506799] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2284.516330] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2284.531411] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2284.548567] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2284.561697] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 2284.568680] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2284.577031] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2284.589715] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2286.915865] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2286.922885] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2286.932495] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2286.939304] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2286.947858] device bridge_slave_1 left promiscuous mode [ 2286.953642] bridge0: port 2(bridge_slave_1) entered disabled state [ 2286.960839] device bridge_slave_0 left promiscuous mode [ 2286.966851] bridge0: port 1(bridge_slave_0) entered disabled state [ 2286.976175] device veth1_macvtap left promiscuous mode [ 2286.982107] device veth0_macvtap left promiscuous mode [ 2286.987443] device veth1_vlan left promiscuous mode [ 2286.992926] device veth0_vlan left promiscuous mode [ 2289.870797] Bluetooth: hci5: command 0x0409 tx timeout [ 2291.210097] device hsr_slave_1 left promiscuous mode [ 2291.217680] device hsr_slave_0 left promiscuous mode [ 2291.234446] team0 (unregistering): Port device team_slave_1 removed [ 2291.245630] team0 (unregistering): Port device team_slave_0 removed [ 2291.255883] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2291.265902] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2291.297200] bond0 (unregistering): Released all slaves [ 2291.313580] IPVS: ftp: loaded support on port[0] = 21 [ 2291.399079] chnl_net:caif_netlink_parms(): no params data found [ 2291.475603] bridge0: port 1(bridge_slave_0) entered blocking state [ 2291.485535] bridge0: port 1(bridge_slave_0) entered disabled state [ 2291.495119] device bridge_slave_0 entered promiscuous mode [ 2291.505578] bridge0: port 2(bridge_slave_1) entered blocking state [ 2291.513826] bridge0: port 2(bridge_slave_1) entered disabled state [ 2291.522482] device bridge_slave_1 entered promiscuous mode [ 2291.549721] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2291.560508] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2291.582940] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2291.590564] team0: Port device team_slave_0 added [ 2291.597006] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2291.604895] team0: Port device team_slave_1 added [ 2291.624775] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2291.631494] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2291.657107] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2291.669374] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2291.676335] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2291.701957] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2291.713393] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2291.721461] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2291.745425] device hsr_slave_0 entered promiscuous mode [ 2291.752691] device hsr_slave_1 entered promiscuous mode [ 2291.759843] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2291.773300] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2291.909033] bridge0: port 2(bridge_slave_1) entered blocking state [ 2291.915469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2291.922183] bridge0: port 1(bridge_slave_0) entered blocking state [ 2291.928548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2291.940617] Bluetooth: hci5: command 0x041b tx timeout [ 2291.996638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2292.006799] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2292.024237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2292.036332] bridge0: port 1(bridge_slave_0) entered disabled state [ 2292.047626] bridge0: port 2(bridge_slave_1) entered disabled state [ 2292.065923] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2292.076637] 8021q: adding VLAN 0 to HW filter on device team0 [ 2292.089380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2292.104912] bridge0: port 1(bridge_slave_0) entered blocking state [ 2292.111340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2292.146026] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2292.155051] bridge0: port 2(bridge_slave_1) entered blocking state [ 2292.161454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2292.191571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2292.199880] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2292.222216] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2292.232439] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2292.243723] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2292.250354] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2292.258089] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2292.268929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2292.281892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2292.295899] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2292.305638] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2292.313071] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2292.324811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2292.350994] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2292.361476] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2292.368512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2292.382554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2292.444735] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2292.452244] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2292.458898] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2292.469274] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2292.476095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2292.484039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2292.492581] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2292.499440] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2292.508127] device veth0_vlan entered promiscuous mode [ 2292.520334] device veth1_vlan entered promiscuous mode [ 2292.526561] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2292.536395] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2292.547992] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2292.557086] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2292.564210] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2292.571985] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2292.579158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2292.587387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2292.597340] device veth0_macvtap entered promiscuous mode [ 2292.604101] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2292.613699] device veth1_macvtap entered promiscuous mode [ 2292.619821] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2292.629588] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2292.639126] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2292.648734] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2292.658993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2292.668320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2292.678261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2292.687476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2292.697452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2292.707665] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2292.715071] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2292.722784] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2292.730053] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2292.737504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2292.745355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2292.756744] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2292.767007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2292.776173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2292.786167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2292.795598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2292.805486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2292.814893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2292.824756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2292.834064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2292.844084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2292.855111] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2292.862338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2292.869301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2292.877581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2292.985061] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2292.995060] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2293.014654] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2293.026803] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 2293.033849] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2293.034203] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2293.051927] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2293.059202] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2295.325201] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2295.334434] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2295.344145] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2295.351517] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2295.359069] device bridge_slave_1 left promiscuous mode [ 2295.365473] bridge0: port 2(bridge_slave_1) entered disabled state [ 2295.373649] device bridge_slave_0 left promiscuous mode [ 2295.379071] bridge0: port 1(bridge_slave_0) entered disabled state [ 2295.388593] device veth1_macvtap left promiscuous mode [ 2295.396710] device veth0_macvtap left promiscuous mode [ 2295.402146] device veth1_vlan left promiscuous mode [ 2295.407348] device veth0_vlan left promiscuous mode [ 2298.340290] Bluetooth: hci5: command 0x0409 tx timeout [ 2299.564869] device hsr_slave_1 left promiscuous mode [ 2299.572420] device hsr_slave_0 left promiscuous mode [ 2299.587363] team0 (unregistering): Port device team_slave_1 removed [ 2299.599610] team0 (unregistering): Port device team_slave_0 removed [ 2299.609139] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2299.622893] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2299.651669] bond0 (unregistering): Released all slaves [ 2299.666668] IPVS: ftp: loaded support on port[0] = 21 [ 2299.757816] chnl_net:caif_netlink_parms(): no params data found [ 2299.836895] bridge0: port 1(bridge_slave_0) entered blocking state [ 2299.844578] bridge0: port 1(bridge_slave_0) entered disabled state [ 2299.857142] device bridge_slave_0 entered promiscuous mode [ 2299.864842] bridge0: port 2(bridge_slave_1) entered blocking state [ 2299.876721] bridge0: port 2(bridge_slave_1) entered disabled state [ 2299.884466] device bridge_slave_1 entered promiscuous mode [ 2299.918252] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2299.928104] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2299.960854] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2299.968442] team0: Port device team_slave_0 added [ 2299.976150] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2299.984154] team0: Port device team_slave_1 added [ 2300.007862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2300.014733] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2300.045269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2300.057748] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2300.069222] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2300.099885] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2300.112108] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2300.119676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2300.144324] device hsr_slave_0 entered promiscuous mode [ 2300.153629] device hsr_slave_1 entered promiscuous mode [ 2300.159861] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2300.167446] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2300.259076] bridge0: port 2(bridge_slave_1) entered blocking state [ 2300.265501] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2300.272223] bridge0: port 1(bridge_slave_0) entered blocking state [ 2300.278608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2300.326512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2300.335962] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2300.346903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2300.355254] bridge0: port 1(bridge_slave_0) entered disabled state [ 2300.364911] bridge0: port 2(bridge_slave_1) entered disabled state [ 2300.381747] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2300.387822] 8021q: adding VLAN 0 to HW filter on device team0 [ 2300.399840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2300.409350] bridge0: port 1(bridge_slave_0) entered blocking state [ 2300.415889] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2300.433213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2300.433782] Bluetooth: hci5: command 0x041b tx timeout [ 2300.441241] bridge0: port 2(bridge_slave_1) entered blocking state [ 2300.452259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2300.483055] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2300.491688] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2300.499386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2300.509689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2300.528629] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2300.537520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2300.547707] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2300.569237] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2300.577354] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2300.595491] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2300.608998] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2300.627895] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2300.639224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2300.699154] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2300.707474] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2300.720225] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2300.735331] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2300.746036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2300.759151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2300.767721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2300.775405] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2300.785256] device veth0_vlan entered promiscuous mode [ 2300.798111] device veth1_vlan entered promiscuous mode [ 2300.809176] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2300.819696] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2300.845539] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2300.856764] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2300.864565] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2300.872960] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2300.880948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2300.888609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2300.899417] device veth0_macvtap entered promiscuous mode [ 2300.907500] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2300.916686] device veth1_macvtap entered promiscuous mode [ 2300.924699] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2300.935031] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2300.945916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2300.955626] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2300.965757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2300.976483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2300.988089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2300.999135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2301.009593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.020689] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2301.027752] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2301.035542] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2301.043096] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2301.050572] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2301.058242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2301.068126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2301.078002] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.087298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2301.097116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.106328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2301.116352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.125570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2301.135518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.144861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2301.154649] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.164656] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2301.171713] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2301.179183] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2301.187328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2301.296631] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2301.303571] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2301.318470] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2301.326719] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 2301.333382] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2301.344181] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2301.352255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2301.359269] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2303.614812] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2303.621890] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2303.631486] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2303.638189] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2303.646362] device bridge_slave_1 left promiscuous mode [ 2303.652232] bridge0: port 2(bridge_slave_1) entered disabled state [ 2303.661654] device bridge_slave_0 left promiscuous mode [ 2303.667089] bridge0: port 1(bridge_slave_0) entered disabled state [ 2303.676403] device veth1_macvtap left promiscuous mode [ 2303.681921] device veth0_macvtap left promiscuous mode [ 2303.687426] device veth1_vlan left promiscuous mode [ 2303.693271] device veth0_vlan left promiscuous mode [ 2306.579740] Bluetooth: hci5: command 0x0409 tx timeout [ 2307.851503] device hsr_slave_1 left promiscuous mode [ 2307.859089] device hsr_slave_0 left promiscuous mode [ 2307.874490] team0 (unregistering): Port device team_slave_1 removed [ 2307.884870] team0 (unregistering): Port device team_slave_0 removed [ 2307.894430] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2307.906196] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2307.935815] bond0 (unregistering): Released all slaves [ 2307.953654] IPVS: ftp: loaded support on port[0] = 21 [ 2308.045481] chnl_net:caif_netlink_parms(): no params data found [ 2308.136349] bridge0: port 1(bridge_slave_0) entered blocking state [ 2308.145177] bridge0: port 1(bridge_slave_0) entered disabled state [ 2308.157347] device bridge_slave_0 entered promiscuous mode [ 2308.167606] bridge0: port 2(bridge_slave_1) entered blocking state [ 2308.178451] bridge0: port 2(bridge_slave_1) entered disabled state [ 2308.193063] device bridge_slave_1 entered promiscuous mode [ 2308.225411] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2308.237947] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2308.262736] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2308.270873] team0: Port device team_slave_0 added [ 2308.276675] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2308.285878] team0: Port device team_slave_1 added [ 2308.305657] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2308.312928] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2308.339899] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2308.352613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2308.358873] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2308.385539] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2308.397685] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2308.407453] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2308.432532] device hsr_slave_0 entered promiscuous mode [ 2308.438721] device hsr_slave_1 entered promiscuous mode [ 2308.446177] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2308.454322] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2308.577029] bridge0: port 2(bridge_slave_1) entered blocking state [ 2308.583446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2308.590136] bridge0: port 1(bridge_slave_0) entered blocking state [ 2308.596492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2308.644070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2308.653975] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2308.659435] Bluetooth: hci5: command 0x041b tx timeout [ 2308.665064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2308.674465] bridge0: port 1(bridge_slave_0) entered disabled state [ 2308.686113] bridge0: port 2(bridge_slave_1) entered disabled state [ 2308.699765] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2308.705946] 8021q: adding VLAN 0 to HW filter on device team0 [ 2308.717376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2308.726525] bridge0: port 1(bridge_slave_0) entered blocking state [ 2308.732955] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2308.753995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2308.762069] bridge0: port 2(bridge_slave_1) entered blocking state [ 2308.768422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2308.791294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2308.799189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2308.808790] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2308.817193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2308.828641] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2308.835746] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2308.843670] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2308.857338] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2308.866916] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2308.874078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2308.886672] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2308.904066] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2308.915000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2308.969195] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2308.983344] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2308.994604] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2309.008255] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2309.018083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2309.032043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2309.047064] device veth0_vlan entered promiscuous mode [ 2309.057150] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2309.067763] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2309.080630] device veth1_vlan entered promiscuous mode [ 2309.086786] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2309.096641] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2309.111528] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2309.122342] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2309.129190] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2309.137849] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2309.145675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2309.153906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2309.163979] device veth0_macvtap entered promiscuous mode [ 2309.171974] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2309.181314] device veth1_macvtap entered promiscuous mode [ 2309.187402] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2309.196451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2309.206630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2309.215438] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2309.225505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2309.234705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2309.244478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2309.254061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2309.263896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2309.273959] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2309.281187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2309.288312] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2309.295813] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2309.303429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2309.311652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2309.321554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2309.331793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2309.341725] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2309.351936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2309.361738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2309.372042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2309.381605] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2309.392486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2309.402133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2309.412498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2309.422978] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2309.429923] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2309.436812] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2309.444739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2309.569024] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2309.592933] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2309.604620] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2309.627687] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 2309.635600] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2309.643360] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2309.654305] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2309.663300] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2311.906719] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2311.915784] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2311.923854] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2311.931418] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2311.938932] device bridge_slave_1 left promiscuous mode [ 2311.945989] bridge0: port 2(bridge_slave_1) entered disabled state [ 2311.953481] device bridge_slave_0 left promiscuous mode [ 2311.959098] bridge0: port 1(bridge_slave_0) entered disabled state [ 2311.970458] device veth1_macvtap left promiscuous mode [ 2311.975761] device veth0_macvtap left promiscuous mode [ 2311.982191] device veth1_vlan left promiscuous mode [ 2311.987372] device veth0_vlan left promiscuous mode [ 2314.898949] Bluetooth: hci5: command 0x0409 tx timeout [ 2316.180822] device hsr_slave_1 left promiscuous mode [ 2316.188278] device hsr_slave_0 left promiscuous mode [ 2316.203524] team0 (unregistering): Port device team_slave_1 removed [ 2316.214764] team0 (unregistering): Port device team_slave_0 removed [ 2316.224753] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2316.235019] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2316.264956] bond0 (unregistering): Released all slaves [ 2316.284393] IPVS: ftp: loaded support on port[0] = 21 [ 2316.373904] chnl_net:caif_netlink_parms(): no params data found [ 2316.445538] bridge0: port 1(bridge_slave_0) entered blocking state [ 2316.452937] bridge0: port 1(bridge_slave_0) entered disabled state [ 2316.460371] device bridge_slave_0 entered promiscuous mode [ 2316.467777] bridge0: port 2(bridge_slave_1) entered blocking state [ 2316.474717] bridge0: port 2(bridge_slave_1) entered disabled state [ 2316.482349] device bridge_slave_1 entered promiscuous mode [ 2316.505426] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2316.515047] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2316.537009] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2316.545488] team0: Port device team_slave_0 added [ 2316.551632] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2316.559606] team0: Port device team_slave_1 added [ 2316.578432] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2316.585621] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2316.611247] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2316.623454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2316.630226] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2316.655778] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2316.667920] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2316.675905] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2316.701501] device hsr_slave_0 entered promiscuous mode [ 2316.707549] device hsr_slave_1 entered promiscuous mode [ 2316.714423] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2316.721985] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2316.819612] bridge0: port 2(bridge_slave_1) entered blocking state [ 2316.825989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2316.832675] bridge0: port 1(bridge_slave_0) entered blocking state [ 2316.839104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2316.903209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2316.915705] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2316.932498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2316.942607] bridge0: port 1(bridge_slave_0) entered disabled state [ 2316.955024] bridge0: port 2(bridge_slave_1) entered disabled state [ 2316.970079] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2316.976282] 8021q: adding VLAN 0 to HW filter on device team0 [ 2316.983703] Bluetooth: hci5: command 0x041b tx timeout [ 2316.994286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2317.003607] bridge0: port 1(bridge_slave_0) entered blocking state [ 2317.010108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2317.029898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2317.037674] bridge0: port 2(bridge_slave_1) entered blocking state [ 2317.044094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2317.065246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2317.073977] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2317.082090] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2317.100982] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2317.116734] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2317.123358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2317.135977] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2317.148246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2317.168169] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2317.190773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2317.197522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2317.211300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2317.229110] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2317.242157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2317.284502] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2317.292414] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2317.300423] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2317.312662] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2317.319293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2317.326820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2317.338562] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2317.346391] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2317.355156] device veth0_vlan entered promiscuous mode [ 2317.372074] device veth1_vlan entered promiscuous mode [ 2317.378228] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2317.395984] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2317.417395] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2317.433109] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2317.442494] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2317.453080] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2317.462638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2317.470621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2317.480407] device veth0_macvtap entered promiscuous mode [ 2317.486631] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2317.496180] device veth1_macvtap entered promiscuous mode [ 2317.505442] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2317.514868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2317.527446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2317.537818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2317.547998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2317.557448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2317.567695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2317.576899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2317.586702] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2317.596853] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2317.604136] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2317.611187] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2317.618426] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2317.625724] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2317.633622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2317.643738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2317.654073] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2317.663555] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2317.673471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2317.682652] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2317.692480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2317.701741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2317.711544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2317.720721] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2317.730510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2317.741067] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2317.747987] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2317.756000] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2317.764012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2317.894609] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2317.902785] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2317.913665] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2317.942167] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2317.953388] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 2317.961428] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2317.968560] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2317.975816] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2320.337564] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2320.344428] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2320.353756] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2320.360543] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2320.368211] device bridge_slave_1 left promiscuous mode [ 2320.374143] bridge0: port 2(bridge_slave_1) entered disabled state [ 2320.381492] device bridge_slave_0 left promiscuous mode [ 2320.386936] bridge0: port 1(bridge_slave_0) entered disabled state [ 2320.396173] device veth1_macvtap left promiscuous mode [ 2320.401615] device veth0_macvtap left promiscuous mode [ 2320.406925] device veth1_vlan left promiscuous mode [ 2320.412123] device veth0_vlan left promiscuous mode [ 2323.218321] Bluetooth: hci5: command 0x0409 tx timeout [ 2324.569030] device hsr_slave_1 left promiscuous mode [ 2324.576534] device hsr_slave_0 left promiscuous mode [ 2324.593444] team0 (unregistering): Port device team_slave_1 removed [ 2324.602729] team0 (unregistering): Port device team_slave_0 removed [ 2324.613019] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2324.624272] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2324.653690] bond0 (unregistering): Released all slaves [ 2324.668244] IPVS: ftp: loaded support on port[0] = 21 [ 2324.754029] chnl_net:caif_netlink_parms(): no params data found [ 2324.820662] bridge0: port 1(bridge_slave_0) entered blocking state [ 2324.827282] bridge0: port 1(bridge_slave_0) entered disabled state [ 2324.837866] device bridge_slave_0 entered promiscuous mode [ 2324.845394] bridge0: port 2(bridge_slave_1) entered blocking state [ 2324.852466] bridge0: port 2(bridge_slave_1) entered disabled state [ 2324.860097] device bridge_slave_1 entered promiscuous mode [ 2324.884039] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2324.898738] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2324.927306] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2324.940843] team0: Port device team_slave_0 added [ 2324.946639] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2324.957888] team0: Port device team_slave_1 added [ 2324.981316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2324.987775] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2325.014469] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2325.026714] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2325.033722] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2325.059717] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2325.076231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2325.084203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2325.120771] device hsr_slave_0 entered promiscuous mode [ 2325.126849] device hsr_slave_1 entered promiscuous mode [ 2325.138782] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2325.145940] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2325.243314] bridge0: port 2(bridge_slave_1) entered blocking state [ 2325.249810] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2325.256482] bridge0: port 1(bridge_slave_0) entered blocking state [ 2325.262897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2325.298179] Bluetooth: hci5: command 0x041b tx timeout [ 2325.307031] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2325.317753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2325.328951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2325.336859] bridge0: port 1(bridge_slave_0) entered disabled state [ 2325.344878] bridge0: port 2(bridge_slave_1) entered disabled state [ 2325.357480] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2325.365192] 8021q: adding VLAN 0 to HW filter on device team0 [ 2325.376827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2325.386232] bridge0: port 1(bridge_slave_0) entered blocking state [ 2325.392662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2325.419156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2325.426927] bridge0: port 2(bridge_slave_1) entered blocking state [ 2325.433367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2325.443918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2325.453974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2325.471520] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2325.478875] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2325.486376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2325.497434] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2325.505186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2325.523830] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2325.532333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2325.543531] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2325.556180] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2325.580026] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2325.599543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2325.667834] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2325.680904] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2325.687836] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2325.704228] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2325.713780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2325.722118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2325.739297] device veth0_vlan entered promiscuous mode [ 2325.754596] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2325.762608] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2325.777847] device veth1_vlan entered promiscuous mode [ 2325.785798] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2325.803712] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2325.823997] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2325.841491] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2325.851190] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2325.859462] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2325.866695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2325.877011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2325.892756] device veth0_macvtap entered promiscuous mode [ 2325.900120] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2325.915056] device veth1_macvtap entered promiscuous mode [ 2325.922762] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2325.937264] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2325.949132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2325.957907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2325.968031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2325.977137] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2325.987428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2325.996640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2326.006409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2326.016620] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2326.023971] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2326.031284] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2326.039080] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2326.046597] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2326.054966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2326.065229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2326.075083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2326.084938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2326.094763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2326.103946] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2326.113725] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2326.122892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2326.132656] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2326.141831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2326.151617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2326.162560] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2326.169643] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2326.176630] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2326.185247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2326.302536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2326.315006] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2326.332701] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2326.351978] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 2326.360078] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2326.367570] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2326.380497] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2326.389422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2328.668224] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2328.675041] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2328.685238] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2328.692882] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2328.701131] device bridge_slave_1 left promiscuous mode [ 2328.706577] bridge0: port 2(bridge_slave_1) entered disabled state [ 2328.714166] device bridge_slave_0 left promiscuous mode [ 2328.722125] bridge0: port 1(bridge_slave_0) entered disabled state [ 2328.731250] device veth1_macvtap left promiscuous mode [ 2328.736540] device veth0_macvtap left promiscuous mode [ 2328.743139] device veth1_vlan left promiscuous mode [ 2328.748384] device veth0_vlan left promiscuous mode [ 2331.617754] Bluetooth: hci5: command 0x0409 tx timeout [ 2332.894214] device hsr_slave_1 left promiscuous mode [ 2332.901711] device hsr_slave_0 left promiscuous mode [ 2332.918904] team0 (unregistering): Port device team_slave_1 removed [ 2332.929419] team0 (unregistering): Port device team_slave_0 removed [ 2332.938800] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2332.950043] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2332.981466] bond0 (unregistering): Released all slaves [ 2332.995587] IPVS: ftp: loaded support on port[0] = 21 [ 2333.091318] chnl_net:caif_netlink_parms(): no params data found [ 2333.179785] bridge0: port 1(bridge_slave_0) entered blocking state [ 2333.186437] bridge0: port 1(bridge_slave_0) entered disabled state [ 2333.194385] device bridge_slave_0 entered promiscuous mode [ 2333.207974] bridge0: port 2(bridge_slave_1) entered blocking state [ 2333.214398] bridge0: port 2(bridge_slave_1) entered disabled state [ 2333.227579] device bridge_slave_1 entered promiscuous mode [ 2333.255963] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2333.270913] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2333.298598] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2333.306262] team0: Port device team_slave_0 added [ 2333.312612] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2333.320843] team0: Port device team_slave_1 added [ 2333.341124] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2333.347382] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2333.373384] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2333.385385] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2333.392339] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2333.418187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2333.429831] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2333.438082] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2333.462998] device hsr_slave_0 entered promiscuous mode [ 2333.470455] device hsr_slave_1 entered promiscuous mode [ 2333.476704] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2333.484258] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2333.575299] bridge0: port 2(bridge_slave_1) entered blocking state [ 2333.581731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2333.588465] bridge0: port 1(bridge_slave_0) entered blocking state [ 2333.595021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2333.641895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2333.651271] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2333.661532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2333.670180] bridge0: port 1(bridge_slave_0) entered disabled state [ 2333.677077] bridge0: port 2(bridge_slave_1) entered disabled state [ 2333.689511] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2333.695585] 8021q: adding VLAN 0 to HW filter on device team0 [ 2333.707628] Bluetooth: hci5: command 0x041b tx timeout [ 2333.713383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2333.721465] bridge0: port 1(bridge_slave_0) entered blocking state [ 2333.727872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2333.748343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2333.756143] bridge0: port 2(bridge_slave_1) entered blocking state [ 2333.762563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2333.771490] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2333.792173] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2333.802562] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2333.813426] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2333.820805] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2333.828790] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2333.836673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2333.845259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2333.863999] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2333.871668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2333.884126] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2333.893715] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2333.907061] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2333.924744] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2333.936738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2333.995041] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2334.002811] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2334.011628] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2334.024491] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2334.032287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2334.040986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2334.052292] device veth0_vlan entered promiscuous mode [ 2334.060379] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2334.073992] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2334.086392] device veth1_vlan entered promiscuous mode [ 2334.094246] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2334.104832] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2334.120058] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2334.132025] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2334.138997] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2334.146289] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2334.154616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2334.163088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2334.173636] device veth0_macvtap entered promiscuous mode [ 2334.181143] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2334.194726] device veth1_macvtap entered promiscuous mode [ 2334.202003] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2334.211570] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2334.222772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2334.232389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2334.242598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2334.252357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2334.262538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2334.272419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2334.282574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2334.293236] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2334.300740] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2334.307864] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2334.315105] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2334.323106] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2334.331300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2334.342535] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2334.352674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2334.362183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2334.372163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2334.381504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2334.391401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2334.401234] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2334.411011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2334.420277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2334.430063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2334.440207] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2334.447118] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2334.454105] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2334.462220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2334.572518] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2334.579272] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2334.592891] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2334.601955] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 2334.610507] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2334.613518] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2334.624964] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2334.632530] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2336.881471] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2336.888787] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2336.896373] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2336.904302] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2336.912995] device bridge_slave_1 left promiscuous mode [ 2336.919216] bridge0: port 2(bridge_slave_1) entered disabled state [ 2336.926544] device bridge_slave_0 left promiscuous mode [ 2336.935076] bridge0: port 1(bridge_slave_0) entered disabled state [ 2336.944231] device veth1_macvtap left promiscuous mode [ 2336.952502] device veth0_macvtap left promiscuous mode [ 2336.958580] device veth1_vlan left promiscuous mode [ 2336.963631] device veth0_vlan left promiscuous mode [ 2339.937089] Bluetooth: hci5: command 0x0409 tx timeout [ 2341.116356] device hsr_slave_1 left promiscuous mode [ 2341.123731] device hsr_slave_0 left promiscuous mode [ 2341.138715] team0 (unregistering): Port device team_slave_1 removed [ 2341.148883] team0 (unregistering): Port device team_slave_0 removed [ 2341.159824] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2341.170803] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2341.200541] bond0 (unregistering): Released all slaves [ 2341.219344] IPVS: ftp: loaded support on port[0] = 21 [ 2341.318533] chnl_net:caif_netlink_parms(): no params data found [ 2341.425938] bridge0: port 1(bridge_slave_0) entered blocking state [ 2341.433270] bridge0: port 1(bridge_slave_0) entered disabled state [ 2341.446383] device bridge_slave_0 entered promiscuous mode [ 2341.454159] bridge0: port 2(bridge_slave_1) entered blocking state [ 2341.467642] bridge0: port 2(bridge_slave_1) entered disabled state [ 2341.476058] device bridge_slave_1 entered promiscuous mode [ 2341.509312] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2341.523309] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2341.553864] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2341.562087] team0: Port device team_slave_0 added [ 2341.573175] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2341.581115] team0: Port device team_slave_1 added [ 2341.612911] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2341.619718] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2341.650381] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2341.665295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2341.675268] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2341.706330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2341.718001] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2341.725559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2341.761436] device hsr_slave_0 entered promiscuous mode [ 2341.772579] device hsr_slave_1 entered promiscuous mode [ 2341.787704] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2341.794968] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2341.927578] bridge0: port 2(bridge_slave_1) entered blocking state [ 2341.933977] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2341.940660] bridge0: port 1(bridge_slave_0) entered blocking state [ 2341.947088] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2341.998533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2342.008911] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2342.019763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2342.027572] bridge0: port 1(bridge_slave_0) entered disabled state [ 2342.034126] Bluetooth: hci5: command 0x041b tx timeout [ 2342.040306] bridge0: port 2(bridge_slave_1) entered disabled state [ 2342.053275] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2342.059758] 8021q: adding VLAN 0 to HW filter on device team0 [ 2342.070228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2342.078753] bridge0: port 1(bridge_slave_0) entered blocking state [ 2342.085204] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2342.108459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2342.116126] bridge0: port 2(bridge_slave_1) entered blocking state [ 2342.122525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2342.131225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2342.149067] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2342.156494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2342.164562] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2342.181542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2342.197202] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2342.203252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2342.222851] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2342.230793] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2342.242100] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2342.250960] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2342.263534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2342.281757] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2342.292255] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2342.299751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2342.313147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2342.340379] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2342.347588] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2342.354240] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2342.364218] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2342.371750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2342.379641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2342.388182] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2342.395081] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2342.404492] device veth0_vlan entered promiscuous mode [ 2342.415317] device veth1_vlan entered promiscuous mode [ 2342.422551] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2342.432595] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2342.444431] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2342.453604] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2342.460793] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2342.468814] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2342.475937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2342.484150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2342.493750] device veth0_macvtap entered promiscuous mode [ 2342.500146] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2342.509249] device veth1_macvtap entered promiscuous mode [ 2342.515370] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2342.524346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2342.533923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2342.542947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2342.553058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2342.562220] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2342.571976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2342.581336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2342.591087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2342.601208] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2342.608459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2342.615314] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2342.622957] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2342.630254] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2342.638355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2342.648927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2342.658796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2342.668933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2342.678766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2342.688004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2342.697958] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2342.707212] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2342.717069] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2342.726204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2342.736386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2342.746843] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2342.753729] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2342.761857] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2342.769949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2342.871204] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2342.878437] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2342.895075] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2342.904226] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 2342.912392] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2342.920780] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2342.929158] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2342.935892] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2345.274916] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2345.281991] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2345.290319] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2345.297286] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2345.305341] device bridge_slave_1 left promiscuous mode [ 2345.308496] ieee802154 phy0 wpan0: encryption failed: -22 [ 2345.310883] bridge0: port 2(bridge_slave_1) entered disabled state [ 2345.316284] ieee802154 phy1 wpan1: encryption failed: -22 [ 2345.330662] device bridge_slave_0 left promiscuous mode [ 2345.336248] bridge0: port 1(bridge_slave_0) entered disabled state [ 2345.345376] device veth1_macvtap left promiscuous mode [ 2345.350805] device veth0_macvtap left promiscuous mode [ 2345.356183] device veth1_vlan left promiscuous mode [ 2345.361385] device veth0_vlan left promiscuous mode [ 2348.096777] Bluetooth: hci5: command 0x0409 tx timeout [ 2349.475961] device hsr_slave_1 left promiscuous mode [ 2349.483647] device hsr_slave_0 left promiscuous mode [ 2349.499392] team0 (unregistering): Port device team_slave_1 removed [ 2349.511549] team0 (unregistering): Port device team_slave_0 removed [ 2349.522810] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2349.534732] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2349.563445] bond0 (unregistering): Released all slaves [ 2349.580463] IPVS: ftp: loaded support on port[0] = 21 [ 2349.683851] chnl_net:caif_netlink_parms(): no params data found [ 2349.788217] bridge0: port 1(bridge_slave_0) entered blocking state [ 2349.794667] bridge0: port 1(bridge_slave_0) entered disabled state [ 2349.809445] device bridge_slave_0 entered promiscuous mode [ 2349.821155] bridge0: port 2(bridge_slave_1) entered blocking state [ 2349.829328] bridge0: port 2(bridge_slave_1) entered disabled state [ 2349.841385] device bridge_slave_1 entered promiscuous mode [ 2349.872958] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2349.886062] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2349.921534] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2349.930289] team0: Port device team_slave_0 added [ 2349.935942] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2349.949928] team0: Port device team_slave_1 added [ 2349.979609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2349.985862] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2350.017550] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2350.033608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2350.042957] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2350.074788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2350.086712] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2350.094315] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2350.131615] device hsr_slave_0 entered promiscuous mode [ 2350.140998] device hsr_slave_1 entered promiscuous mode [ 2350.150359] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2350.162116] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2350.180512] Bluetooth: hci5: command 0x041b tx timeout [ 2350.301299] bridge0: port 2(bridge_slave_1) entered blocking state [ 2350.307710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2350.314350] bridge0: port 1(bridge_slave_0) entered blocking state [ 2350.320779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2350.387324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2350.400817] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2350.418488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2350.435293] bridge0: port 1(bridge_slave_0) entered disabled state [ 2350.443258] bridge0: port 2(bridge_slave_1) entered disabled state [ 2350.461557] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2350.472873] 8021q: adding VLAN 0 to HW filter on device team0 [ 2350.486094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2350.502819] bridge0: port 1(bridge_slave_0) entered blocking state [ 2350.509340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2350.538814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2350.547340] bridge0: port 2(bridge_slave_1) entered blocking state [ 2350.553718] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2350.562933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2350.581315] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2350.588854] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2350.596933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2350.606802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2350.614643] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2350.625930] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2350.632057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2350.639575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2350.647286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2350.663305] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2350.671953] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2350.680121] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2350.688112] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2350.700500] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2350.712520] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2350.722292] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2350.730135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2350.739336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2350.767907] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2350.774886] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2350.782367] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2350.792646] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2350.799332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2350.807193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2350.815503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2350.822604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2350.830857] device veth0_vlan entered promiscuous mode [ 2350.841871] device veth1_vlan entered promiscuous mode [ 2350.848188] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2350.857423] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2350.868875] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2350.878169] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2350.885083] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2350.895468] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2350.902911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2350.911364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2350.921890] device veth0_macvtap entered promiscuous mode [ 2350.930793] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2350.939366] device veth1_macvtap entered promiscuous mode [ 2350.945464] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2350.957260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2350.966816] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2350.975332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2350.986288] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2350.995503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2351.005466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2351.014766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2351.024547] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2351.034650] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2351.042204] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2351.050918] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2351.058544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2351.065649] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2351.073661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2351.097261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2351.107139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2351.116890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2351.126786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2351.135950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2351.145753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2351.155055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2351.165556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2351.174755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2351.184648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2351.194761] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2351.203087] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2351.210770] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2351.219009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2351.322374] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2351.331325] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2351.343340] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2351.372443] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 2351.382777] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2351.397984] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2351.405979] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2351.413818] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2353.683212] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2353.690045] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2353.698906] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2353.705755] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2353.713642] device bridge_slave_1 left promiscuous mode [ 2353.719243] bridge0: port 2(bridge_slave_1) entered disabled state [ 2353.727075] device bridge_slave_0 left promiscuous mode [ 2353.732621] bridge0: port 1(bridge_slave_0) entered disabled state [ 2353.741871] device veth1_macvtap left promiscuous mode [ 2353.748289] device veth0_macvtap left promiscuous mode [ 2353.753589] device veth1_vlan left promiscuous mode [ 2353.759362] device veth0_vlan left promiscuous mode [ 2356.655760] Bluetooth: hci5: command 0x0409 tx timeout [ 2357.855085] device hsr_slave_1 left promiscuous mode [ 2357.863739] device hsr_slave_0 left promiscuous mode [ 2357.880481] team0 (unregistering): Port device team_slave_1 removed [ 2357.889908] team0 (unregistering): Port device team_slave_0 removed [ 2357.900205] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2357.911275] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2357.942507] bond0 (unregistering): Released all slaves [ 2357.959372] IPVS: ftp: loaded support on port[0] = 21 [ 2358.051585] chnl_net:caif_netlink_parms(): no params data found [ 2358.161190] bridge0: port 1(bridge_slave_0) entered blocking state [ 2358.169757] bridge0: port 1(bridge_slave_0) entered disabled state [ 2358.181699] device bridge_slave_0 entered promiscuous mode [ 2358.191010] bridge0: port 2(bridge_slave_1) entered blocking state [ 2358.200524] bridge0: port 2(bridge_slave_1) entered disabled state [ 2358.209921] device bridge_slave_1 entered promiscuous mode [ 2358.241171] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2358.252814] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2358.284772] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2358.294464] team0: Port device team_slave_0 added [ 2358.303441] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2358.313562] team0: Port device team_slave_1 added [ 2358.344046] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2358.352294] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2358.382607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2358.394736] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2358.406486] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2358.437476] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2358.452897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2358.462399] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2358.499798] device hsr_slave_0 entered promiscuous mode [ 2358.509290] device hsr_slave_1 entered promiscuous mode [ 2358.515521] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2358.524532] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2358.652150] bridge0: port 2(bridge_slave_1) entered blocking state [ 2358.658554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2358.665285] bridge0: port 1(bridge_slave_0) entered blocking state [ 2358.671700] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2358.737466] Bluetooth: hci5: command 0x041b tx timeout [ 2358.742897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2358.761014] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2358.774299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2358.784085] bridge0: port 1(bridge_slave_0) entered disabled state [ 2358.794661] bridge0: port 2(bridge_slave_1) entered disabled state [ 2358.808060] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2358.814139] 8021q: adding VLAN 0 to HW filter on device team0 [ 2358.826389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2358.834065] bridge0: port 1(bridge_slave_0) entered blocking state [ 2358.840479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2358.856102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2358.864365] bridge0: port 2(bridge_slave_1) entered blocking state [ 2358.870815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2358.890878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2358.905118] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2358.919818] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2358.940029] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2358.951018] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2358.967811] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2358.975228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2358.990610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2358.999057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2359.012793] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2359.021574] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2359.028921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2359.036323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2359.047663] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2359.062699] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2359.072131] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2359.079695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2359.091194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2359.119063] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2359.126836] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2359.133688] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2359.143721] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2359.151881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2359.159580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2359.167982] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2359.174991] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2359.183984] device veth0_vlan entered promiscuous mode [ 2359.195693] device veth1_vlan entered promiscuous mode [ 2359.201671] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2359.211762] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2359.223190] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2359.232717] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2359.240937] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2359.248459] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2359.256298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2359.264012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2359.274136] device veth0_macvtap entered promiscuous mode [ 2359.282755] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2359.291132] device veth1_macvtap entered promiscuous mode [ 2359.298262] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2359.308024] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2359.318566] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2359.327133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2359.337748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2359.347606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2359.358028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2359.367568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2359.377780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2359.388394] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2359.395313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2359.403137] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2359.410782] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2359.418769] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2359.426915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2359.436860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2359.446837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2359.456107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2359.465981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2359.475090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2359.485024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2359.494841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2359.504772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2359.514019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2359.523831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2359.534234] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2359.541523] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2359.548882] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2359.556983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2359.693331] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2359.706852] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2359.718274] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2359.735122] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2359.747493] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 2359.753731] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2359.762336] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2359.769988] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2362.019976] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2362.027478] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2362.035051] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2362.041889] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2362.049598] device bridge_slave_1 left promiscuous mode [ 2362.055039] bridge0: port 2(bridge_slave_1) entered disabled state [ 2362.062740] device bridge_slave_0 left promiscuous mode [ 2362.069082] bridge0: port 1(bridge_slave_0) entered disabled state [ 2362.079862] device veth1_macvtap left promiscuous mode [ 2362.086067] device veth0_macvtap left promiscuous mode [ 2362.091363] device veth1_vlan left promiscuous mode [ 2362.096723] device veth0_vlan left promiscuous mode [ 2364.975289] Bluetooth: hci5: command 0x0409 tx timeout [ 2366.223168] device hsr_slave_1 left promiscuous mode [ 2366.230521] device hsr_slave_0 left promiscuous mode [ 2366.243964] team0 (unregistering): Port device team_slave_1 removed [ 2366.256807] team0 (unregistering): Port device team_slave_0 removed [ 2366.267942] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2366.278509] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2366.307962] bond0 (unregistering): Released all slaves [ 2366.323642] IPVS: ftp: loaded support on port[0] = 21 [ 2366.411371] chnl_net:caif_netlink_parms(): no params data found [ 2366.479400] bridge0: port 1(bridge_slave_0) entered blocking state [ 2366.488623] bridge0: port 1(bridge_slave_0) entered disabled state [ 2366.497395] device bridge_slave_0 entered promiscuous mode [ 2366.504227] bridge0: port 2(bridge_slave_1) entered blocking state [ 2366.511741] bridge0: port 2(bridge_slave_1) entered disabled state [ 2366.519409] device bridge_slave_1 entered promiscuous mode [ 2366.552559] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2366.562767] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2366.603321] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2366.617060] team0: Port device team_slave_0 added [ 2366.623005] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2366.634859] team0: Port device team_slave_1 added [ 2366.661692] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2366.668633] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2366.694325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2366.706834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2366.713079] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2366.738998] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2366.750953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2366.758876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2366.783726] device hsr_slave_0 entered promiscuous mode [ 2366.789921] device hsr_slave_1 entered promiscuous mode [ 2366.810503] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2366.817898] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2366.932294] bridge0: port 2(bridge_slave_1) entered blocking state [ 2366.938717] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2366.945634] bridge0: port 1(bridge_slave_0) entered blocking state [ 2366.951996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2367.022581] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2367.034305] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2367.051001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2367.065190] Bluetooth: hci5: command 0x041b tx timeout [ 2367.070635] bridge0: port 1(bridge_slave_0) entered disabled state [ 2367.080020] bridge0: port 2(bridge_slave_1) entered disabled state [ 2367.092196] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2367.099665] 8021q: adding VLAN 0 to HW filter on device team0 [ 2367.110974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2367.120067] bridge0: port 1(bridge_slave_0) entered blocking state [ 2367.126669] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2367.145602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2367.153448] bridge0: port 2(bridge_slave_1) entered blocking state [ 2367.159866] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2367.176277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2367.184209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2367.203954] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2367.214764] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2367.231132] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2367.238203] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2367.250251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2367.257739] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2367.269018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2367.282663] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2367.299495] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2367.311411] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2367.325863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2367.342738] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2367.353174] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2367.360510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2367.369890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2367.443566] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2367.451675] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2367.459535] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2367.470063] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2367.477213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2367.484793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2367.492968] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2367.500203] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2367.512460] device veth0_vlan entered promiscuous mode [ 2367.524468] device veth1_vlan entered promiscuous mode [ 2367.531403] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2367.541621] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2367.556569] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2367.567500] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2367.574338] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2367.582366] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2367.590295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2367.598498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2367.610474] device veth0_macvtap entered promiscuous mode [ 2367.616779] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2367.625744] device veth1_macvtap entered promiscuous mode [ 2367.631798] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2367.642784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2367.652226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2367.660786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2367.671031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2367.680713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2367.690587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2367.699830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2367.709613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2367.719594] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2367.726956] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2367.734211] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2367.741730] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2367.748988] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2367.756913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2367.767834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2367.777834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2367.787835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2367.798184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2367.807811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2367.818059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2367.827604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2367.837721] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2367.847425] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2367.857755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2367.868131] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2367.875141] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2367.882149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2367.890305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2368.030071] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2368.038134] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2368.057732] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2368.064573] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 2368.076558] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2368.083796] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2368.102629] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2368.111525] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/06/05 13:54:56 executor 5 failed 11 times: executor 5: exit status 67 SYZFAIL: mmap of input file failed (errno 19: No such device) SYZFAIL: child failed (errno 0: Success) loop exited with status 67