0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x30fd32c371dccff5}, 0x20004841) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x34, &(0x7f0000001900)={&(0x7f0000000140)={0x50, r3, 0x1, 0x0, 0x1, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) [ 2787.599627] nbd: must specify at least one socket 21:59:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x1000000000000) 21:59:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0xffffff9e) 21:59:08 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0x8, {"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", 0x1000}}, 0x1006) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r2, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x3000000000000) [ 2787.721193] nbd: must specify a size in bytes for the device 21:59:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000140)=ANY=[@ANYBLOB="566d5d3715502f9ce9261eb1ccba87db726b6d2da20830693643c61f75c4927c1a488563bffb32dee8f20df3f8604c641bd7c26d40d81a6d6f426ec35c230ab49ea60d957695353311bf5f887c5ff9c7d57c7603663bf8967482e63ac433f4a10ad8614f06c4212c85d33d9d471563c419b381ffa658ded6affe56752c5535373b9169530f133f29470a668a564aa41e8390b9d309738393f3fcce2508ef7fa94967f9aa2229232e4d4174c258c47b2d4455", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x80, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:v4l_device_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netdevsim0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}]}, 0x80}}, 0x48045) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="128b07411f", @ANYRES16=r5, @ANYBLOB="000828bd7000fcdbdf25010000000c00050020000000000000000c0004008100000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x100}, 0x4040004) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xc4, 0x0, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={'\x00', '\xff\xff', @multicast2}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:policy_config_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:policy_config_t:s0\x00'}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, 0x0, 0x204, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 21:59:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0xffffff7f) 21:59:08 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0x8, {"58b068b5b338d6f6f820bd92b2e4c1d48626d3526ae266ad498bfe4c699197c69d875ad2871a42c838d34863e6dcfc3f77de27b8856a4e7242b8a94ffeb3d52bb1078960e39cd0c187a5536c3ae2ba22e4a42562d6217304667cc0211ffadd93310e71407609bbfdfc339384f7602da4d8d955c5271c3af03365eca4301ff53f2ebb67c057152e68ec99771018fc3fea45f98ade0e8bed8e047ea356df78ba6824d2642fc7f10b6312c932663c898a751891db6eadbd4f3bfbd513e5175cc35c47bb94fee317640250de05eee01f34d3e8654527bb4f5e0ad66cadbf8903564a7e62a5e6d5f432d89bff009f66e7d4ff0939b5f2eec92569d646a20b2bc199e7ca25aa40a290e0aa899be986fff5655feaf414893b59dfc8c4c1b8f78957bb23e55fd33ffd8a8a417ca54aa6b9f3af68fb542c4bfc686333e92391ce948f618760515a9140d5b1846d07189de35de2c38226372d8eef80d7e21dbef2e9ee7f898a0169b7362e4df72a0868b949a45269538e13abaf72c14e356cc63a7215ceeed1fe0e726efce46175bbb20b425f6b29e54317b2c054a01607664a014239bba4f875ffedb54206de8571d9816234897ae3a7c55d134e40db94faa19b279aba5a20fa1925ec8cac557806454a366a4efebcdc692fef08eca831608950a8575819047276e7b6144546ca6ca7720d89003eb4e0d5e52aee07ddbe47a413a361ed2d35c307633355244397c4d26f32294595281220b76861aa9f79519b89e67b2ec4d0afb3fc40b4ed29d39fba94253a040f7dfea28b2e9ebc8a88fec82294928c0136f82fa0bdfc267a0c2be18f6a643f903953cdbe5c4a3f1b0c5cedec7aee533b74eadceb6665e578f8a0b070d7aac305af5e53d39a9ddb96822855d14be06bf0f0ad619ac6f23af9217ecfad166e5545ccf9b794dcbd6e261a1f0bb1bf188a1c306fa4fa4f901627bc5ad285e3fc5ba0491ed8d60e28476c5b4592f87c40c7bb8855e73c67cf4c3c0e277f98fc543f933376c04042277ddfba65ab75692ca97db9239dc1441d71d942a871a24de8419e138f518473a3a349c46dc386ebc8f1241019109dd7355219a6f0ade09c2dd606be1031b52182901f18abaaeacbf5858c50bc1103cecd63fb7e7e407ba91a4f162a16d66f4c9fbfc496815e44987b84827123e4787f6176578a899e2f0a6892953aebeb1e6ae366fdc1ae370d51044b09b6e493704f3df4c8b6f5e2ece2df4e3d2f88731744452daa39b19839c892cea965839d515e24de583ccdcf0ec5fa4866451df95d032926231db34c643c77f6b697278af7698e41dc2e32bcee0fa1db0c43689c33eacf68f8457b4cbc746286e5a1b2d60e055b207174c3ffdb9dcfaa1b499b0097ae281d81a9d561f1aeca43119241e82e3d2689f29b6d70eed4d5558fc1d0d65d15e43478408da9b4db098d3a14137c06c7798129bb9def26bb7542d5ccd67624eb1711e614478bd57b5787f601d7361e41cdd708265ef5e1551af34268b9eb010cbb76955b07cfe9d201345389a0fe8c8392e58a303df46cce99ba396347090e67873e349f2f9d4190f896c758424e1e738e27fdc1941e69369699731cd69bfcd2f9dd6e1a517fc96810a41eede385b3cc316f0149f445bd74cca14ca7070fccef1baf675605f063a051fb7f5e74beb65a2aa4324fff43b6c87c082f0965e5e741a8a94e381b1f37dd62dd50f61f530298d0486199f5eb236637673543f58670ace1f2a29ac9954abc08bf9bc9ab36c789e9213eff798277600410100a49d5c5ebac4da311a71f2f065ef286fe65cb26ee2c0cf1d312128db036a9d659edea8b2e0ee5dd6f4e966b678230ca2bb313ddf337541f0d93e0882abaebbb6cc1187945bfad926dd2d35f0efe97ac66067a301e7d94b83ecda91dd114a048e3da25713026dca9f8f4c4e034bfbdcb5273e4e044b9a0e5244d10396e66fe55d889f770a004ae40a96c7fea5ebc23ea2f2eda6ac936f45bed5acd28e4b727ce35c352d2538cf60583a838dd39f84f136f8b808e2d66733af1f434fbcc32e7366b4992289ac02766e1860c94bb1385bf149dd53425367160441b0802172b9f0dd869379748c67a8112312fb4b535e1cdb8e146e5958a392e7069d75b44056f04b9c20839f0b00d3ff24bddbfef56baa73794413f532d897bd5cd962ed1e26b36ee9a98b5f65725526c1fce86ef361b4b892ffcefe64e805aa16e29333a119d7a652c4ac10510b9fdf56e858f526dcc7dfc55f0569fceb14900dec0a834638e597d3c63901453f6d445e88184265e4fb55b5fe0edeab24f9747e71a7f5576958aa1c897d0f8559fb42db0228b91f65dff2c0fa7393d770cd59e9e4ed40552fe8ba41b2fe6253fcb5063bd43a02a180bb06f3350d5643816274278140676f331b35a799ae7156c9a12698e36c4f362fa4078ba6806b7c1bee9fbffef432b5586a296b099a82e03a58bb1c4e57113bb4a8cf05e1d04c9b7c7c47658efa381578188d5c7ad360044f2903361cc78ad4084cd797779636395e35c3e3502a53bf886c40c1d7c82e7fc7bc297f5057390ae336156419d30853eb8be47584335be576c5f4010a0a8d0d9f11a2436b8e63cfaad66259bf3d4ab274fb87678e6e593637dd6c7d21adc03ec71c3f01f0ec70727ea8cbe486352bc2144c9e7587532bad035a8a245eb0ffbd08fbee6dd5381028541c13db4a68b074c75ac480d384c467cb2cac04588edf8eb0a7aa772fd5cd39dff65921e4b4e64b9f70a1e0cda14b4cb60ef8a94a481fc40e20e1b065849c634bf84263e5adfa0b651bf5f79c7a52bf1b7d2ca6f2a080a660167557aea4eff4e3fb6d1701a62de225e92e57fedc9283a897f5042307191bfbc4a6dae36289cd06bf1145556db9c737fe385685c99ab9476ef170ba013248afbc4e34acabdb9c1b79a62e252a2b9585cc0dd9ff71c9e30bb0ccb8dd8e5f600c0caef760cf86a9f24254086f535330a086284fc91fdebabff66292ed4e484b86741045437d53b4e0ab46b08116d098c684791864edfaa725dd82656fe59a9e173b0e9b6de6569d61bbed89e35d25e7b2b302d10118d939f00a6ed8876ac9bc14a6a1bcd9c8bb912faae1fb09b28bbaa340a58681a32c061f67ca1f6af60a15b8e3df29f9101730480bc4e6a818f334cd82af63686adbf5cbe614dbe0e5234406b7e6f8105589c89f1e4e271a96780163ba006a34eefa1fedae3d100573fa2aa73c250291f17e134ebf9b3a11895aaa7e6ffc381b5ad1cce84c56aaf3d6c473786e871bb2d4ffba5d4efa97f1258d5e374f6c4d38ef61340644e4afb8b80a55ee40e84c3100ad8e9bdac6ae992a19cbec43623df1a8d50ec28f9ededbdf67a259b3bc351753e3e6f7978dda29138796815a57606fa73cec21317d2e78bf96a854eff3d96f9df8eddd4b319c487839861a0bb092ceb9dbdd6355bce784706ab50965067e5f64d8840062542e15c22d4ea79c0e201b330ee37e9c1813a8c9f152d6d242a662f2159aaedb4c505486c82e625759568d24bd2a8ac23023a7a7d5fc30bbe0849b88833001dfc16f349169faaedb38ca8ce4bd54e54b2296a5fa2528a91e31204ff218ca0636c021d4ebcf99ab491ce2a3ed4e34223758d572215d58cb602061bcb7be1dc52aa04c48ede2399f6e56138615841b3789e5ed3881cbed64ac970af218d4452f635be655e69a304f1c98e718c394561680eee9b5a2361590931e55908b65ebbdd3c4f44c85a6af90820a41fea20d3b45f90847eb5b6c3752df8f041c4b335855c75fa24894452c7452c9f34b3980f49e99f41f2a97e83582c90321525563ce1fb75e2c4ad7a10b3b21a4cf9e2e1f987a7305417c5e1da3b2c7e141ad7ee7ef9ec54ca92a7962b7d75ffaa7846d994b782140bc35ef24ef5960e2c74cd3c22ee6784c1370cd8f98af338ce19d64c2834a70b848da0e5d7e91408812933885ecffd7362c5931b4c8795e94b2c36bf82821c0562b27df01787d7a6315f2cb1d863ff72e00fe75561aeb7ac388cc98bd8a03d9f691217c31e8e1866676791fde232985a10083b0833fa77516dbf9ec38c1f35c83616a5001316c641f3ad886e6e305a1baf063004cb4758ccb39a062584e28147eb8db10f91f0e179dcd16fe6c6a8a4091096d68a99376cf2cb7e37d7f399d3a77085a52ea236d6c9efb03f8b81cdf55489d494453d488f4f6f4ca3754264dbe962a0ba28a0acef766bc2372051720084d2e64f3f49f0e0a2850f8da5b19110be3c558c121b7a7cb295a457d4b7686a9cd89347f753eeb1a03a18118a12574a35fc093db7288fda5b1ec4675f8c2f5ae9ece0af74d051aaf70a345922bf47917eaeef64a849baabbf507a4e906a6f37e20aab1effd63cfd6d0e04abfe5a848601ac5a8d46186d6cbff6f015fd8cf59d5393b329b66d0b42a40e35b3674b36e4c1c570aa8e93c4dd89556de02b63f08c38e585d29e9ac8a8946b31826cb191a5e873d11b069181495ee87e16e801d78d850c7a6bd4a988d643b23d2ab0993f4703dd98b29461e401dda1ed0c7b2aeacf920dceef48329400643a7ce984edeadbe4efe4f7f59e467974a97703013120a12b2d2bfb2421a8cd939555e30bd5b0038502889c13b576e9d1e34ac2c22b0d060be3c599ded960a61be7483d671ea008ac8f8111cb4f807fe3b55f6e4e6c0ecc2cfaaa844e6adba9275400a661e6335fae00b2c18aaffcd0bf11e223d71bab9b5b1156869025beb956389654e347ed8443a5699d6df56d4a29e2dc40cdecc1094838b83286d10ca53bd9cd3c3d31330121e0339801a08114c3cd42bd113648aa4787588bf61528ad28b68c2d63ad80f5efea6275ea26726ed9f498e35acfb00486f85a277db4492e82ebb209ee893e76f798233d8a62c1ee3daa433b0ce2319a570b19a1e68fd8356f9c3fb1989b60b205a9b2cf035ff9d5f312c3eb58b548068beb1fe9c23cf7132d0faf9c88e3b2688db8de3b8d150321aa64053ba9b379b9141bd912354a2268b54f1b22b55cffb5779088f43c14b02a96cc26d4bf3514f4918023c74f13ded0ee3058d5b1b248f72fcdb4d324fa5a5115e98c21f7d3e7b8319450f20b7a909f55ce9e87d4692c6ad8b09d68a10aa2714ffb906a0c4bb2895cd6ed60f15ca60d8541f467522536f7065276705b15ac68c300412cc96c8b1dee028fa769534a781ef727647d59c8c75837eb00d4b1c1e8fda3051c97d3e562009a08614c2624e07ddda0963ddf56b1b1e086a140ea2108247300af95e426920aaac1daaa96a565fd735daa8643c6f35fc8b5a734aa6c628bdc7d6a14882798978b7c5169cb088e4124942f9cea5b317a5c07257a448656fbab25979d5f7137740724b3e415ec47d4e78fb5d5e9fa7c97adce6e74194cff09a35c974c9f2b92c2467fd027d115146413b5abc1a910f8e476781866958d537965335a07d25473255ac8d9f4ccc8ede76acc97f6a7d76cbbb93063a8816461839f9061b3e170374d9d4a7c4202b1be589838f788ad545f18dee8b8b071db8ac3e5b042d361f263f2b1d6c4da36bfd4bcc4a6a212fdcc391ea0c41a5665230a8a001aff8029f523d8aebd7b26936a172194f8e8648457280869387657b9714ec35a1e6e83ffe99fea69130c734d905ce2f1b03ee1c9e548723d43c37b2cab68333f316fe1cfed0d7ab853acbd5d579519170ae018957e1782fa016678dc3ae183d907efff4ceee12ad58385dac4730941adb51420dcd668d09844af16a5042af217239c9707835287", 0x1000}}, 0x1006) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, 0x0, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x40030000000000) 21:59:08 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0x8, {"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", 0x1000}}, 0x1006) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, 0x0, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x7a) 21:59:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '+-\'}+\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000810}, 0x41004) 21:59:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x4}, {0x8}]}]}, 0x40}}, 0x0) 21:59:08 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r1) ioctl$SNAPSHOT_UNFREEZE(r1, 0x3302) 21:59:08 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:08 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0x8, {"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", 0x1000}}, 0x1006) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, 0x0, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0xf0ffffffffffff) 21:59:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x9}, {0x8}]}]}, 0x40}}, 0x0) 21:59:08 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:08 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="040026bd7000ffdbdf2518000000080001007063690011000200303030303a30303a31302e3000000000080003000100000008000b00ffff00000600160080ff00000500120000000000060011000104000008000b00010000303030303a30303a31302e3000000000080003000100000008000b007808000006001600440000000500120000000000060011000500000008000b00050000000e0001006e657464657673696d0000000f0002006e657464657600080003000000000008004b00ffff000006001600ffff00000500120000000000060011000004000008000b00030000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000300000008000b000100000006001600060000000500120000000000060011000101000008000b0007000000"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0x8, {"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", 0x1000}}, 0x1006) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r2, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="30000010", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) 21:59:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x344e0dd100000000}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x100000000000000) 21:59:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2, 0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:08 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:08 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0x8, {"58b068b5b338d6f6f820bd92b2e4c1d48626d3526ae266ad498bfe4c699197c69d875ad2871a42c838d34863e6dcfc3f77de27b8856a4e7242b8a94ffeb3d52bb1078960e39cd0c187a5536c3ae2ba22e4a42562d6217304667cc0211ffadd93310e71407609bbfdfc339384f7602da4d8d955c5271c3af03365eca4301ff53f2ebb67c057152e68ec99771018fc3fea45f98ade0e8bed8e047ea356df78ba6824d2642fc7f10b6312c932663c898a751891db6eadbd4f3bfbd513e5175cc35c47bb94fee317640250de05eee01f34d3e8654527bb4f5e0ad66cadbf8903564a7e62a5e6d5f432d89bff009f66e7d4ff0939b5f2eec92569d646a20b2bc199e7ca25aa40a290e0aa899be986fff5655feaf414893b59dfc8c4c1b8f78957bb23e55fd33ffd8a8a417ca54aa6b9f3af68fb542c4bfc686333e92391ce948f618760515a9140d5b1846d07189de35de2c38226372d8eef80d7e21dbef2e9ee7f898a0169b7362e4df72a0868b949a45269538e13abaf72c14e356cc63a7215ceeed1fe0e726efce46175bbb20b425f6b29e54317b2c054a01607664a014239bba4f875ffedb54206de8571d9816234897ae3a7c55d134e40db94faa19b279aba5a20fa1925ec8cac557806454a366a4efebcdc692fef08eca831608950a8575819047276e7b6144546ca6ca7720d89003eb4e0d5e52aee07ddbe47a413a361ed2d35c307633355244397c4d26f32294595281220b76861aa9f79519b89e67b2ec4d0afb3fc40b4ed29d39fba94253a040f7dfea28b2e9ebc8a88fec82294928c0136f82fa0bdfc267a0c2be18f6a643f903953cdbe5c4a3f1b0c5cedec7aee533b74eadceb6665e578f8a0b070d7aac305af5e53d39a9ddb96822855d14be06bf0f0ad619ac6f23af9217ecfad166e5545ccf9b794dcbd6e261a1f0bb1bf188a1c306fa4fa4f901627bc5ad285e3fc5ba0491ed8d60e28476c5b4592f87c40c7bb8855e73c67cf4c3c0e277f98fc543f933376c04042277ddfba65ab75692ca97db9239dc1441d71d942a871a24de8419e138f518473a3a349c46dc386ebc8f1241019109dd7355219a6f0ade09c2dd606be1031b52182901f18abaaeacbf5858c50bc1103cecd63fb7e7e407ba91a4f162a16d66f4c9fbfc496815e44987b84827123e4787f6176578a899e2f0a6892953aebeb1e6ae366fdc1ae370d51044b09b6e493704f3df4c8b6f5e2ece2df4e3d2f88731744452daa39b19839c892cea965839d515e24de583ccdcf0ec5fa4866451df95d032926231db34c643c77f6b697278af7698e41dc2e32bcee0fa1db0c43689c33eacf68f8457b4cbc746286e5a1b2d60e055b207174c3ffdb9dcfaa1b499b0097ae281d81a9d561f1aeca43119241e82e3d2689f29b6d70eed4d5558fc1d0d65d15e43478408da9b4db098d3a14137c06c7798129bb9def26bb7542d5ccd67624eb1711e614478bd57b5787f601d7361e41cdd708265ef5e1551af34268b9eb010cbb76955b07cfe9d201345389a0fe8c8392e58a303df46cce99ba396347090e67873e349f2f9d4190f896c758424e1e738e27fdc1941e69369699731cd69bfcd2f9dd6e1a517fc96810a41eede385b3cc316f0149f445bd74cca14ca7070fccef1baf675605f063a051fb7f5e74beb65a2aa4324fff43b6c87c082f0965e5e741a8a94e381b1f37dd62dd50f61f530298d0486199f5eb236637673543f58670ace1f2a29ac9954abc08bf9bc9ab36c789e9213eff798277600410100a49d5c5ebac4da311a71f2f065ef286fe65cb26ee2c0cf1d312128db036a9d659edea8b2e0ee5dd6f4e966b678230ca2bb313ddf337541f0d93e0882abaebbb6cc1187945bfad926dd2d35f0efe97ac66067a301e7d94b83ecda91dd114a048e3da25713026dca9f8f4c4e034bfbdcb5273e4e044b9a0e5244d10396e66fe55d889f770a004ae40a96c7fea5ebc23ea2f2eda6ac936f45bed5acd28e4b727ce35c352d2538cf60583a838dd39f84f136f8b808e2d66733af1f434fbcc32e7366b4992289ac02766e1860c94bb1385bf149dd53425367160441b0802172b9f0dd869379748c67a8112312fb4b535e1cdb8e146e5958a392e7069d75b44056f04b9c20839f0b00d3ff24bddbfef56baa73794413f532d897bd5cd962ed1e26b36ee9a98b5f65725526c1fce86ef361b4b892ffcefe64e805aa16e29333a119d7a652c4ac10510b9fdf56e858f526dcc7dfc55f0569fceb14900dec0a834638e597d3c63901453f6d445e88184265e4fb55b5fe0edeab24f9747e71a7f5576958aa1c897d0f8559fb42db0228b91f65dff2c0fa7393d770cd59e9e4ed40552fe8ba41b2fe6253fcb5063bd43a02a180bb06f3350d5643816274278140676f331b35a799ae7156c9a12698e36c4f362fa4078ba6806b7c1bee9fbffef432b5586a296b099a82e03a58bb1c4e57113bb4a8cf05e1d04c9b7c7c47658efa381578188d5c7ad360044f2903361cc78ad4084cd797779636395e35c3e3502a53bf886c40c1d7c82e7fc7bc297f5057390ae336156419d30853eb8be47584335be576c5f4010a0a8d0d9f11a2436b8e63cfaad66259bf3d4ab274fb87678e6e593637dd6c7d21adc03ec71c3f01f0ec70727ea8cbe486352bc2144c9e7587532bad035a8a245eb0ffbd08fbee6dd5381028541c13db4a68b074c75ac480d384c467cb2cac04588edf8eb0a7aa772fd5cd39dff65921e4b4e64b9f70a1e0cda14b4cb60ef8a94a481fc40e20e1b065849c634bf84263e5adfa0b651bf5f79c7a52bf1b7d2ca6f2a080a660167557aea4eff4e3fb6d1701a62de225e92e57fedc9283a897f5042307191bfbc4a6dae36289cd06bf1145556db9c737fe385685c99ab9476ef170ba013248afbc4e34acabdb9c1b79a62e252a2b9585cc0dd9ff71c9e30bb0ccb8dd8e5f600c0caef760cf86a9f24254086f535330a086284fc91fdebabff66292ed4e484b86741045437d53b4e0ab46b08116d098c684791864edfaa725dd82656fe59a9e173b0e9b6de6569d61bbed89e35d25e7b2b302d10118d939f00a6ed8876ac9bc14a6a1bcd9c8bb912faae1fb09b28bbaa340a58681a32c061f67ca1f6af60a15b8e3df29f9101730480bc4e6a818f334cd82af63686adbf5cbe614dbe0e5234406b7e6f8105589c89f1e4e271a96780163ba006a34eefa1fedae3d100573fa2aa73c250291f17e134ebf9b3a11895aaa7e6ffc381b5ad1cce84c56aaf3d6c473786e871bb2d4ffba5d4efa97f1258d5e374f6c4d38ef61340644e4afb8b80a55ee40e84c3100ad8e9bdac6ae992a19cbec43623df1a8d50ec28f9ededbdf67a259b3bc351753e3e6f7978dda29138796815a57606fa73cec21317d2e78bf96a854eff3d96f9df8eddd4b319c487839861a0bb092ceb9dbdd6355bce784706ab50965067e5f64d8840062542e15c22d4ea79c0e201b330ee37e9c1813a8c9f152d6d242a662f2159aaedb4c505486c82e625759568d24bd2a8ac23023a7a7d5fc30bbe0849b88833001dfc16f349169faaedb38ca8ce4bd54e54b2296a5fa2528a91e31204ff218ca0636c021d4ebcf99ab491ce2a3ed4e34223758d572215d58cb602061bcb7be1dc52aa04c48ede2399f6e56138615841b3789e5ed3881cbed64ac970af218d4452f635be655e69a304f1c98e718c394561680eee9b5a2361590931e55908b65ebbdd3c4f44c85a6af90820a41fea20d3b45f90847eb5b6c3752df8f041c4b335855c75fa24894452c7452c9f34b3980f49e99f41f2a97e83582c90321525563ce1fb75e2c4ad7a10b3b21a4cf9e2e1f987a7305417c5e1da3b2c7e141ad7ee7ef9ec54ca92a7962b7d75ffaa7846d994b782140bc35ef24ef5960e2c74cd3c22ee6784c1370cd8f98af338ce19d64c2834a70b848da0e5d7e91408812933885ecffd7362c5931b4c8795e94b2c36bf82821c0562b27df01787d7a6315f2cb1d863ff72e00fe75561aeb7ac388cc98bd8a03d9f691217c31e8e1866676791fde232985a10083b0833fa77516dbf9ec38c1f35c83616a5001316c641f3ad886e6e305a1baf063004cb4758ccb39a062584e28147eb8db10f91f0e179dcd16fe6c6a8a4091096d68a99376cf2cb7e37d7f399d3a77085a52ea236d6c9efb03f8b81cdf55489d494453d488f4f6f4ca3754264dbe962a0ba28a0acef766bc2372051720084d2e64f3f49f0e0a2850f8da5b19110be3c558c121b7a7cb295a457d4b7686a9cd89347f753eeb1a03a18118a12574a35fc093db7288fda5b1ec4675f8c2f5ae9ece0af74d051aaf70a345922bf47917eaeef64a849baabbf507a4e906a6f37e20aab1effd63cfd6d0e04abfe5a848601ac5a8d46186d6cbff6f015fd8cf59d5393b329b66d0b42a40e35b3674b36e4c1c570aa8e93c4dd89556de02b63f08c38e585d29e9ac8a8946b31826cb191a5e873d11b069181495ee87e16e801d78d850c7a6bd4a988d643b23d2ab0993f4703dd98b29461e401dda1ed0c7b2aeacf920dceef48329400643a7ce984edeadbe4efe4f7f59e467974a97703013120a12b2d2bfb2421a8cd939555e30bd5b0038502889c13b576e9d1e34ac2c22b0d060be3c599ded960a61be7483d671ea008ac8f8111cb4f807fe3b55f6e4e6c0ecc2cfaaa844e6adba9275400a661e6335fae00b2c18aaffcd0bf11e223d71bab9b5b1156869025beb956389654e347ed8443a5699d6df56d4a29e2dc40cdecc1094838b83286d10ca53bd9cd3c3d31330121e0339801a08114c3cd42bd113648aa4787588bf61528ad28b68c2d63ad80f5efea6275ea26726ed9f498e35acfb00486f85a277db4492e82ebb209ee893e76f798233d8a62c1ee3daa433b0ce2319a570b19a1e68fd8356f9c3fb1989b60b205a9b2cf035ff9d5f312c3eb58b548068beb1fe9c23cf7132d0faf9c88e3b2688db8de3b8d150321aa64053ba9b379b9141bd912354a2268b54f1b22b55cffb5779088f43c14b02a96cc26d4bf3514f4918023c74f13ded0ee3058d5b1b248f72fcdb4d324fa5a5115e98c21f7d3e7b8319450f20b7a909f55ce9e87d4692c6ad8b09d68a10aa2714ffb906a0c4bb2895cd6ed60f15ca60d8541f467522536f7065276705b15ac68c300412cc96c8b1dee028fa769534a781ef727647d59c8c75837eb00d4b1c1e8fda3051c97d3e562009a08614c2624e07ddda0963ddf56b1b1e086a140ea2108247300af95e426920aaac1daaa96a565fd735daa8643c6f35fc8b5a734aa6c628bdc7d6a14882798978b7c5169cb088e4124942f9cea5b317a5c07257a448656fbab25979d5f7137740724b3e415ec47d4e78fb5d5e9fa7c97adce6e74194cff09a35c974c9f2b92c2467fd027d115146413b5abc1a910f8e476781866958d537965335a07d25473255ac8d9f4ccc8ede76acc97f6a7d76cbbb93063a8816461839f9061b3e170374d9d4a7c4202b1be589838f788ad545f18dee8b8b071db8ac3e5b042d361f263f2b1d6c4da36bfd4bcc4a6a212fdcc391ea0c41a5665230a8a001aff8029f523d8aebd7b26936a172194f8e8648457280869387657b9714ec35a1e6e83ffe99fea69130c734d905ce2f1b03ee1c9e548723d43c37b2cab68333f316fe1cfed0d7ab853acbd5d579519170ae018957e1782fa016678dc3ae183d907efff4ceee12ad58385dac4730941adb51420dcd668d09844af16a5042af217239c9707835287", 0x1000}}, 0x1006) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r2, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x200000000000000) 21:59:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_MODE={0x5, 0x23, 0x81}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x6}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x80}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x3}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x4}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x40}, @IEEE802154_ATTR_LBT_ENABLED={0x5, 0x22, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000001}, 0x890) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x10, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x44004}, 0x2000c001) 21:59:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2, 0x3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:08 executing program 0: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="040026bd7000ffdbdf2518000000080001007063690011000200303030303a30303a31302e3000000000080003000100000008000b00ffff00000600160080ff00000500120000000000060011000104000008000b00010000303030303a30303a31302e3000000000080003000100000008000b007808000006001600440000000500120000000000060011000500000008000b00050000000e0001006e657464657673696d0000000f0002006e657464657600080003000000000008004b00ffff000006001600ffff00000500120000000000060011000004000008000b00030000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000300000008000b000100000006001600060000000500120000000000060011000101000008000b0007000000"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0x8, {"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", 0x1000}}, 0x1006) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r2, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x300000000000000) 21:59:08 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0x8, {"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", 0x1000}}, 0x1006) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:08 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 21:59:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2, 0x4}, {0x8}]}]}, 0x40}}, 0x0) 21:59:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x400000000000000) 21:59:09 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0x8, {"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", 0x1000}}, 0x1006) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x300000000000000}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000000d1d66381aa582e0000000100000400078000000000000000000031954b1dee63adf4edf355ea46b01f3ca32c68b68f9feb145f6b4390fd21ced1394a709a61"], 0x30}}, 0x0) 21:59:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2, 0x7}, {0x8}]}]}, 0x40}}, 0x0) 21:59:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 2788.777321] nbd: must specify at least one socket 21:59:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x500000000000000) 21:59:09 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0x8, {"58b068b5b338d6f6f820bd92b2e4c1d48626d3526ae266ad498bfe4c699197c69d875ad2871a42c838d34863e6dcfc3f77de27b8856a4e7242b8a94ffeb3d52bb1078960e39cd0c187a5536c3ae2ba22e4a42562d6217304667cc0211ffadd93310e71407609bbfdfc339384f7602da4d8d955c5271c3af03365eca4301ff53f2ebb67c057152e68ec99771018fc3fea45f98ade0e8bed8e047ea356df78ba6824d2642fc7f10b6312c932663c898a751891db6eadbd4f3bfbd513e5175cc35c47bb94fee317640250de05eee01f34d3e8654527bb4f5e0ad66cadbf8903564a7e62a5e6d5f432d89bff009f66e7d4ff0939b5f2eec92569d646a20b2bc199e7ca25aa40a290e0aa899be986fff5655feaf414893b59dfc8c4c1b8f78957bb23e55fd33ffd8a8a417ca54aa6b9f3af68fb542c4bfc686333e92391ce948f618760515a9140d5b1846d07189de35de2c38226372d8eef80d7e21dbef2e9ee7f898a0169b7362e4df72a0868b949a45269538e13abaf72c14e356cc63a7215ceeed1fe0e726efce46175bbb20b425f6b29e54317b2c054a01607664a014239bba4f875ffedb54206de8571d9816234897ae3a7c55d134e40db94faa19b279aba5a20fa1925ec8cac557806454a366a4efebcdc692fef08eca831608950a8575819047276e7b6144546ca6ca7720d89003eb4e0d5e52aee07ddbe47a413a361ed2d35c307633355244397c4d26f32294595281220b76861aa9f79519b89e67b2ec4d0afb3fc40b4ed29d39fba94253a040f7dfea28b2e9ebc8a88fec82294928c0136f82fa0bdfc267a0c2be18f6a643f903953cdbe5c4a3f1b0c5cedec7aee533b74eadceb6665e578f8a0b070d7aac305af5e53d39a9ddb96822855d14be06bf0f0ad619ac6f23af9217ecfad166e5545ccf9b794dcbd6e261a1f0bb1bf188a1c306fa4fa4f901627bc5ad285e3fc5ba0491ed8d60e28476c5b4592f87c40c7bb8855e73c67cf4c3c0e277f98fc543f933376c04042277ddfba65ab75692ca97db9239dc1441d71d942a871a24de8419e138f518473a3a349c46dc386ebc8f1241019109dd7355219a6f0ade09c2dd606be1031b52182901f18abaaeacbf5858c50bc1103cecd63fb7e7e407ba91a4f162a16d66f4c9fbfc496815e44987b84827123e4787f6176578a899e2f0a6892953aebeb1e6ae366fdc1ae370d51044b09b6e493704f3df4c8b6f5e2ece2df4e3d2f88731744452daa39b19839c892cea965839d515e24de583ccdcf0ec5fa4866451df95d032926231db34c643c77f6b697278af7698e41dc2e32bcee0fa1db0c43689c33eacf68f8457b4cbc746286e5a1b2d60e055b207174c3ffdb9dcfaa1b499b0097ae281d81a9d561f1aeca43119241e82e3d2689f29b6d70eed4d5558fc1d0d65d15e43478408da9b4db098d3a14137c06c7798129bb9def26bb7542d5ccd67624eb1711e614478bd57b5787f601d7361e41cdd708265ef5e1551af34268b9eb010cbb76955b07cfe9d201345389a0fe8c8392e58a303df46cce99ba396347090e67873e349f2f9d4190f896c758424e1e738e27fdc1941e69369699731cd69bfcd2f9dd6e1a517fc96810a41eede385b3cc316f0149f445bd74cca14ca7070fccef1baf675605f063a051fb7f5e74beb65a2aa4324fff43b6c87c082f0965e5e741a8a94e381b1f37dd62dd50f61f530298d0486199f5eb236637673543f58670ace1f2a29ac9954abc08bf9bc9ab36c789e9213eff798277600410100a49d5c5ebac4da311a71f2f065ef286fe65cb26ee2c0cf1d312128db036a9d659edea8b2e0ee5dd6f4e966b678230ca2bb313ddf337541f0d93e0882abaebbb6cc1187945bfad926dd2d35f0efe97ac66067a301e7d94b83ecda91dd114a048e3da25713026dca9f8f4c4e034bfbdcb5273e4e044b9a0e5244d10396e66fe55d889f770a004ae40a96c7fea5ebc23ea2f2eda6ac936f45bed5acd28e4b727ce35c352d2538cf60583a838dd39f84f136f8b808e2d66733af1f434fbcc32e7366b4992289ac02766e1860c94bb1385bf149dd53425367160441b0802172b9f0dd869379748c67a8112312fb4b535e1cdb8e146e5958a392e7069d75b44056f04b9c20839f0b00d3ff24bddbfef56baa73794413f532d897bd5cd962ed1e26b36ee9a98b5f65725526c1fce86ef361b4b892ffcefe64e805aa16e29333a119d7a652c4ac10510b9fdf56e858f526dcc7dfc55f0569fceb14900dec0a834638e597d3c63901453f6d445e88184265e4fb55b5fe0edeab24f9747e71a7f5576958aa1c897d0f8559fb42db0228b91f65dff2c0fa7393d770cd59e9e4ed40552fe8ba41b2fe6253fcb5063bd43a02a180bb06f3350d5643816274278140676f331b35a799ae7156c9a12698e36c4f362fa4078ba6806b7c1bee9fbffef432b5586a296b099a82e03a58bb1c4e57113bb4a8cf05e1d04c9b7c7c47658efa381578188d5c7ad360044f2903361cc78ad4084cd797779636395e35c3e3502a53bf886c40c1d7c82e7fc7bc297f5057390ae336156419d30853eb8be47584335be576c5f4010a0a8d0d9f11a2436b8e63cfaad66259bf3d4ab274fb87678e6e593637dd6c7d21adc03ec71c3f01f0ec70727ea8cbe486352bc2144c9e7587532bad035a8a245eb0ffbd08fbee6dd5381028541c13db4a68b074c75ac480d384c467cb2cac04588edf8eb0a7aa772fd5cd39dff65921e4b4e64b9f70a1e0cda14b4cb60ef8a94a481fc40e20e1b065849c634bf84263e5adfa0b651bf5f79c7a52bf1b7d2ca6f2a080a660167557aea4eff4e3fb6d1701a62de225e92e57fedc9283a897f5042307191bfbc4a6dae36289cd06bf1145556db9c737fe385685c99ab9476ef170ba013248afbc4e34acabdb9c1b79a62e252a2b9585cc0dd9ff71c9e30bb0ccb8dd8e5f600c0caef760cf86a9f24254086f535330a086284fc91fdebabff66292ed4e484b86741045437d53b4e0ab46b08116d098c684791864edfaa725dd82656fe59a9e173b0e9b6de6569d61bbed89e35d25e7b2b302d10118d939f00a6ed8876ac9bc14a6a1bcd9c8bb912faae1fb09b28bbaa340a58681a32c061f67ca1f6af60a15b8e3df29f9101730480bc4e6a818f334cd82af63686adbf5cbe614dbe0e5234406b7e6f8105589c89f1e4e271a96780163ba006a34eefa1fedae3d100573fa2aa73c250291f17e134ebf9b3a11895aaa7e6ffc381b5ad1cce84c56aaf3d6c473786e871bb2d4ffba5d4efa97f1258d5e374f6c4d38ef61340644e4afb8b80a55ee40e84c3100ad8e9bdac6ae992a19cbec43623df1a8d50ec28f9ededbdf67a259b3bc351753e3e6f7978dda29138796815a57606fa73cec21317d2e78bf96a854eff3d96f9df8eddd4b319c487839861a0bb092ceb9dbdd6355bce784706ab50965067e5f64d8840062542e15c22d4ea79c0e201b330ee37e9c1813a8c9f152d6d242a662f2159aaedb4c505486c82e625759568d24bd2a8ac23023a7a7d5fc30bbe0849b88833001dfc16f349169faaedb38ca8ce4bd54e54b2296a5fa2528a91e31204ff218ca0636c021d4ebcf99ab491ce2a3ed4e34223758d572215d58cb602061bcb7be1dc52aa04c48ede2399f6e56138615841b3789e5ed3881cbed64ac970af218d4452f635be655e69a304f1c98e718c394561680eee9b5a2361590931e55908b65ebbdd3c4f44c85a6af90820a41fea20d3b45f90847eb5b6c3752df8f041c4b335855c75fa24894452c7452c9f34b3980f49e99f41f2a97e83582c90321525563ce1fb75e2c4ad7a10b3b21a4cf9e2e1f987a7305417c5e1da3b2c7e141ad7ee7ef9ec54ca92a7962b7d75ffaa7846d994b782140bc35ef24ef5960e2c74cd3c22ee6784c1370cd8f98af338ce19d64c2834a70b848da0e5d7e91408812933885ecffd7362c5931b4c8795e94b2c36bf82821c0562b27df01787d7a6315f2cb1d863ff72e00fe75561aeb7ac388cc98bd8a03d9f691217c31e8e1866676791fde232985a10083b0833fa77516dbf9ec38c1f35c83616a5001316c641f3ad886e6e305a1baf063004cb4758ccb39a062584e28147eb8db10f91f0e179dcd16fe6c6a8a4091096d68a99376cf2cb7e37d7f399d3a77085a52ea236d6c9efb03f8b81cdf55489d494453d488f4f6f4ca3754264dbe962a0ba28a0acef766bc2372051720084d2e64f3f49f0e0a2850f8da5b19110be3c558c121b7a7cb295a457d4b7686a9cd89347f753eeb1a03a18118a12574a35fc093db7288fda5b1ec4675f8c2f5ae9ece0af74d051aaf70a345922bf47917eaeef64a849baabbf507a4e906a6f37e20aab1effd63cfd6d0e04abfe5a848601ac5a8d46186d6cbff6f015fd8cf59d5393b329b66d0b42a40e35b3674b36e4c1c570aa8e93c4dd89556de02b63f08c38e585d29e9ac8a8946b31826cb191a5e873d11b069181495ee87e16e801d78d850c7a6bd4a988d643b23d2ab0993f4703dd98b29461e401dda1ed0c7b2aeacf920dceef48329400643a7ce984edeadbe4efe4f7f59e467974a97703013120a12b2d2bfb2421a8cd939555e30bd5b0038502889c13b576e9d1e34ac2c22b0d060be3c599ded960a61be7483d671ea008ac8f8111cb4f807fe3b55f6e4e6c0ecc2cfaaa844e6adba9275400a661e6335fae00b2c18aaffcd0bf11e223d71bab9b5b1156869025beb956389654e347ed8443a5699d6df56d4a29e2dc40cdecc1094838b83286d10ca53bd9cd3c3d31330121e0339801a08114c3cd42bd113648aa4787588bf61528ad28b68c2d63ad80f5efea6275ea26726ed9f498e35acfb00486f85a277db4492e82ebb209ee893e76f798233d8a62c1ee3daa433b0ce2319a570b19a1e68fd8356f9c3fb1989b60b205a9b2cf035ff9d5f312c3eb58b548068beb1fe9c23cf7132d0faf9c88e3b2688db8de3b8d150321aa64053ba9b379b9141bd912354a2268b54f1b22b55cffb5779088f43c14b02a96cc26d4bf3514f4918023c74f13ded0ee3058d5b1b248f72fcdb4d324fa5a5115e98c21f7d3e7b8319450f20b7a909f55ce9e87d4692c6ad8b09d68a10aa2714ffb906a0c4bb2895cd6ed60f15ca60d8541f467522536f7065276705b15ac68c300412cc96c8b1dee028fa769534a781ef727647d59c8c75837eb00d4b1c1e8fda3051c97d3e562009a08614c2624e07ddda0963ddf56b1b1e086a140ea2108247300af95e426920aaac1daaa96a565fd735daa8643c6f35fc8b5a734aa6c628bdc7d6a14882798978b7c5169cb088e4124942f9cea5b317a5c07257a448656fbab25979d5f7137740724b3e415ec47d4e78fb5d5e9fa7c97adce6e74194cff09a35c974c9f2b92c2467fd027d115146413b5abc1a910f8e476781866958d537965335a07d25473255ac8d9f4ccc8ede76acc97f6a7d76cbbb93063a8816461839f9061b3e170374d9d4a7c4202b1be589838f788ad545f18dee8b8b071db8ac3e5b042d361f263f2b1d6c4da36bfd4bcc4a6a212fdcc391ea0c41a5665230a8a001aff8029f523d8aebd7b26936a172194f8e8648457280869387657b9714ec35a1e6e83ffe99fea69130c734d905ce2f1b03ee1c9e548723d43c37b2cab68333f316fe1cfed0d7ab853acbd5d579519170ae018957e1782fa016678dc3ae183d907efff4ceee12ad58385dac4730941adb51420dcd668d09844af16a5042af217239c9707835287", 0x1000}}, 0x1006) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x70bd28, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2, 0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:09 executing program 0: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0x8, {"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", 0x1000}}, 0x1006) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x600000000000000) 21:59:09 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0x8, {"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", 0x1000}}, 0x1006) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r2 = socket(0x21, 0x5, 0x80) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r2) sendmsg$DEVLINK_CMD_GET(r5, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe4, r6, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x206, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r8, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x70bd28, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2, 0x500}, {0x8}]}]}, 0x40}}, 0x0) 21:59:09 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x700000000000000) 21:59:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r1, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4c041) r2 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x1, 0x11, r2, 0x9) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) 21:59:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000085}, 0x4) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x39, 0x5, 0x3}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xc040}, 0x0) 21:59:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x5}]}]}, 0x40}}, 0x0) 21:59:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:09 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x6}]}]}, 0x40}}, 0x0) 21:59:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x5}]}]}, 0x40}}, 0x0) 21:59:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 2789.335149] nbd: must specify at least one socket 21:59:09 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="a8f678ad8b0f2f0eb10f962aacfb64bdc9ab4dcf4c40c18470e7e8fa6737038f24b65343dec9931e85810a213c0726885297f2229b3de8382e4dfde9e5dbd3983db9c96b59164d0fe58a87adb308ab6e4c629ab356409a9b6b010e087427f9cee55c36c771a69cec9305f02327d281b75c4493b62d0e492d5aef20c799419d408e13311f8ff536f49fab4b6a432932cd6672afa4c64722b1b447359e86ad5e9f93dbd3df1de534db7bf4f9aa17a1457a38a4fe1a362797338e459f9fa1de9ec773008a2b8dc33c594c09f685ac7e5a09b4585cb3787a33eb47a777e021cd0998b0df656980e9019e3d3e0709afaf0bd95c5baa9b71f7", @ANYRES32=r0, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000ffffff7ff4e9502c9200000004000780"], 0x30}}, 0x20048000) openat$userio(0xffffffffffffff9c, &(0x7f0000000040), 0x901, 0x0) 21:59:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x800000000000000) 21:59:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x9}]}]}, 0x40}}, 0x0) 21:59:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:09 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x802) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 21:59:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000180)=ANY=[@ANYBLOB="fc2c61ef083f01bf89b1a08877ceaa05c52d7e400000004c35fefbffffffffffffff", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001840)={0x14, r4, 0x300, 0x70bd2b}, 0x14}, 0x1, 0x0, 0x0, 0x4044}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, r4, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2e}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7f}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan1\x00'}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="38001ab3", @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) 21:59:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) [ 2789.541070] nla_parse: 38 callbacks suppressed [ 2789.541081] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) [ 2789.605022] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r1) sendmsg$IEEE802154_SET_MACPARAMS(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRESDEC=r2, @ANYBLOB="010000efffffffff7f00000025a403000000000000009baa150f0000"], 0x30}, 0x1, 0x0, 0x0, 0x4090}, 0x0) 21:59:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0xa}]}]}, 0x40}}, 0x0) 21:59:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0xf00000000000000) 21:59:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0xb}]}]}, 0x40}}, 0x0) 21:59:10 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 2789.771995] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2789.811414] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x800000000000000) 21:59:10 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r0, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) [ 2789.868280] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2789.902227] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:10 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x2000000000000000) [ 2789.959405] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:59:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x10}]}]}, 0x40}}, 0x0) 21:59:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_SEC_LEVEL={0x44, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x81}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x7}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x7}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 2790.003610] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:59:10 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r0, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:10 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000180)=ANY=[@ANYBLOB="fc2c61ef083f01bf89b1a08877ceaa05c52d7e400000004c35fefbffffffffffffff", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001840)={0x14, r4, 0x300, 0x70bd2b}, 0x14}, 0x1, 0x0, 0x0, 0x4044}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, r4, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2e}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7f}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan1\x00'}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="38001ab3", @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) [ 2790.062814] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2790.114535] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:10 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040), 0x40, 0x103800) ioctl$USBDEVFS_GETDRIVER(r1, 0x41045508, &(0x7f0000000080)={0xffff, "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"}) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 21:59:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:10 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000001080), 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r0, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8, 0x2}]}]}, 0x40}}, 0x0) 21:59:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x264e000000000000) 21:59:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x40080}, 0x0) 21:59:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8, 0x3}]}]}, 0x40}}, 0x0) 21:59:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, 0x0, 0x90) 21:59:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8, 0x2}]}]}, 0x40}}, 0x0) 21:59:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x3f00000000000000) 21:59:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r4, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "6cc773e528a318a164882dab85a9005f"}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "1a366ae57a377b51ec27ef5987da94ca"}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x20}]}, 0x78}, 0x1, 0x0, 0x0, 0x40480d1}, 0x4004041) 21:59:10 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) socket$inet6(0xa, 0x6, 0x0) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000040)=""/4096) 21:59:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8, 0x4}]}]}, 0x40}}, 0x0) 21:59:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, 0x0, 0x90) 21:59:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x4800000000000000) 21:59:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x84c00002}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0xfffffffffffffffe, r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x44, r3, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="220000c3", @ANYRES16=r7, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) 21:59:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, 0x0, 0x90) 21:59:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8, 0x7}]}]}, 0x40}}, 0x0) 21:59:11 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) socket$inet6(0xa, 0x6, 0x0) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000040)=""/4096) 21:59:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x27, 0x5, 0x7, &(0x7f0000000380)={0xffffffffffffffff}) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r5) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r6) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000ffdbdf25010000005400078008000100", @ANYRES32, @ANYBLOB="08000100c84a165bc7c0a47b14baadcfb2d55963f23b6094b0dda110077207a147e3b78f040458ed87faaa00"/58, @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="0c0003000200000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x24004004}, 0x10) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x8002, 0x0) timerfd_settime(r7, 0x1, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r8, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x4c00000000000000) 21:59:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:11 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) socket$inet6(0xa, 0x6, 0x0) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000040)=""/4096) 21:59:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8, 0x8}]}]}, 0x40}}, 0x0) 21:59:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x6000000000000000) 21:59:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r4) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:11 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) socket$inet6(0xa, 0x6, 0x0) 21:59:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8, 0x500}]}]}, 0x40}}, 0x0) 21:59:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x6800000000000000) 21:59:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x4, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x4008000) 21:59:11 executing program 0: syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x0) socket$inet6(0xa, 0x6, 0x0) 21:59:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0xf}}, 0x0) 21:59:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x6c00000000000000) 21:59:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010001000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) 21:59:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x14}}, 0x0) 21:59:11 executing program 0: socket$inet6(0xa, 0x6, 0x0) 21:59:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x7400000000000000) 21:59:11 executing program 0: socket$inet6(0xa, 0x0, 0x0) 21:59:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={0x0}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x21}}]}, 0x40}}, 0x4800) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000008511ed4f2c5d5166c3d6b2e0ab271fed07cc0c2abb53cba067255cfc6d58e7a0b96176cd858c33b5db7e7dc93cb5deb7628591431f2afb61a14fa5d9f60ec4cd1c6138eac568559ca89c001c198afd2e4cb3281fa5513094142183e28eece9051f14e20a3772ea987c4dc03fcd733c976a7ec27ffcfa7a9af0311150c36725f89e00cf5a7b2ecf34013aba2af8589520ed1e2bcb261dcb84ea2db98547aaf36d74", @ANYRES32=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x0) 21:59:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0xc0}}, 0x0) 21:59:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x7a00000000000000) 21:59:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x1}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x10) 21:59:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={0x0}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:12 executing program 0: socket$inet6(0xa, 0x0, 0x0) 21:59:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0xec0}}, 0x0) 21:59:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x9effffff00000000) 21:59:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={0x0}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2e}}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040044}, 0x4000004) 21:59:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, 0x0, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x33fe0}}, 0x0) 21:59:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:12 executing program 0: socket$inet6(0xa, 0x0, 0x0) 21:59:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0xf0ffffff00000000) 21:59:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="30000100", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) 21:59:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, 0x0, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x200005c0}}, 0x0) 21:59:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0xfce2148f00000000) 21:59:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, 0x0, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000040000000000000000020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) 21:59:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0xffffff7f00000000) 21:59:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x7ffff000}}, 0x0) 21:59:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x0, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0xfffffdef}}, 0x0) 21:59:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0xffffffff00000000) 21:59:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00080007000000000000000c00050000000000000000000c00078008000100", @ANYRES32=r3, @ANYBLOB="95"], 0x38}}, 0x0) ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f0000000400)={0x60, 0x12, 0x4, 0x5, 0x45, 0x9, &(0x7f0000000380)="d897050d755d77edf2ff3da561c5f750a4b3c6302bae75ac124ff400e68bb21ba6c358874331313115546d5a2b8f2dd1d1bd4ad2cb2643aef675d60c75f11be96ff2a781db"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r4, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x14c, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}}, {{@pci={{0x8}, {0x38}}, {0x8}}, {0x8, 0x9, 0x4}}, {{@pci, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0x9, 0x1}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4800}, 0x24004810) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x18100, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r6, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x60, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x11) r7 = socket(0xd, 0x80c, 0x81) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r7, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000680)={&(0x7f00000004c0)={0x188, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4639}, {0x6, 0x11, 0xbb55}, {0x8, 0x15, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x20}, {0x8, 0x15, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8}, {0x6}, {0x8, 0x15, 0x135}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x28}, {0x6, 0x11, 0x200}, {0x8, 0x15, 0xfffffff8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x44}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x81}, {0x6, 0x11, 0xe2e2}, {0x8, 0x15, 0xffffffff}}]}, 0x188}}, 0x21) ioctl$USBDEVFS_RESETEP(r5, 0x80045503, &(0x7f0000000340)={0xf}) 21:59:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x0, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x2}, 0x0) 21:59:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0xfffffffffffff000) 21:59:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x0, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r3, 0x0, &(0x7f0000000040), 0xc0800) 21:59:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x3}, 0x0) 21:59:12 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000000)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000540)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000000c000200300c0000000000000cffffff13000780080001040000000000000000f293d9f2236ce427cf3629a0d9c6c2f91cf4390460339d3d7b53c0cb636edb112905681c10a1e2eef95b4a15110dffef", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="d057caf1aabad2e249a1c2a5450b2cbfe4491315c183a2efa0924267f3e9a61a5c3deebd38f56bb92b3c7befe923078388eb246c63d9ad1ef9a9dccfa5277d8d0cbe662193e568876481d665cf4f8180d17d1a3259f0fe507dce3570d50b89383c4849964bd44c402b55e38197d106c061a92b4d3bbc0ada737e950bef0d17d84dcbc9bdeeb5bbeac995eb81d41988ad2cc2172575f1edd9c8d5442dfbe363c22b5e70fee8150e98b227868c49880c5f036997c629f80bdac44cc3158287c77ed26a7345efb1c527a217edc5dff62b8623400b12ad4af77f4d8b244f96e6af4c56ed73ca85fb"], 0x40}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="7b511ac6e3f61f", @ANYRES16=r5, @ANYBLOB="01000000000000ff0302000000000000000009410000004c00180000000073797a3000"/98], 0x68}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r5, 0x300, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x400d000}, 0x4000000) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r4) sendmsg$TIPC_CMD_SHOW_STATS(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x42082302}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r6, 0x2, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) 21:59:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x0, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x4}, 0x0) [ 2792.661892] nbd: must specify at least one socket 21:59:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000140)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x50}}, 0x2404c044) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0xa2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x400c000}, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)={0x1dc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4}, 0x4008001) socket$inet6(0xa, 0x2, 0x3) 21:59:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="3285dbf001000000000000000c00020000000000000000000c00050000000000176366a5b61d764c000000000000"], 0x30}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r5, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7a}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xb}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x50}}, 0x80) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r6, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r7, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4048800) 21:59:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) [ 2792.769273] nbd: must specify a size in bytes for the device 21:59:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x7}, 0x0) 21:59:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x9}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x9}]}, 0x24}}, 0x4) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x70bd2a, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0xffffffffffffff40}}, 0x4840) [ 2792.817585] nbd: must specify at least one socket 21:59:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) [ 2792.870093] nbd: must specify a size in bytes for the device 21:59:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\a', @ANYRES16=0x0, @ANYBLOB="280325bd7000fddbdf25110000000c00060003000000030000000c0006000200000002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40198c1}, 0x20008040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002cbd7000fcdbdf252b000000080002fa8fef8405c15073b5041f31bfd5d884ebeb5ccc1304d1828199ccd89998e2699a14a30cf15dd9abb932daffe366"], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf25310000000a0001007770616e34000000050035000200000005003300090000000500340000000000050033003f000000050034000400000005003600010000000a0001007770616e3400000008000200", @ANYRES32=r7, @ANYBLOB="050000008c270000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r9, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r9, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r10, 0x4, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x805) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r8, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2792.962370] nbd: must specify at least one socket 21:59:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x8}, 0x0) 21:59:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010102}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, '-(}*[)\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0xd}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}]}, 0x74}, 0x1, 0x0, 0x0, 0x404c850}, 0x20004000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1c000000}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x500}, 0x0) 21:59:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x90) 21:59:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:13 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r3, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '#(\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r5) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r6, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x48bb}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040810}, 0x4040845) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xf8, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_ENABLED={0x5}, @NL802154_ATTR_SEC_OUT_KEY_ID={0xd4, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x3c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x2c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xfffffff9}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}]}, @NL802154_ATTR_SEC_ENABLED={0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0xc011}, 0x20000010) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x120}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x31}]}]}, 0x40}}, 0x0) 21:59:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x90) 21:59:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x7ffffffe}, 0x0) 21:59:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)={0x24, r5, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x11}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xb}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40041) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r6) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000400)=ANY=[@ANYBLOB="37834614d6caa9eda7d3701c35d43e04037938e1f221e1e23bc8f9dc054c", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x0, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r10, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x88, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x0, 0x2c, 0xffff}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x7}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "be9fbdd5c53a9e9cb4ef8118fdf19f3e"}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0xa4}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "b6071c32098bbcb782767442dc0f7af0"}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x60000010) r11 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='0\x00\x00a', @ANYRES16=r11, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) 21:59:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000fddbdf25230000000500220000000000050025007f0000000a0001007770616e30000000050025001f000000050023000400000008002400a8040000"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0xc081) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) 21:59:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0xffffff1f}, 0x0) 21:59:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r4, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x31e}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="02", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) 21:59:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r2) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x6c, r3, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_LEVEL={0x24, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000044}, 0x24000058) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x40, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x2}, 0x0) 21:59:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r3) 21:59:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x3}, 0x0) [ 2793.654127] nbd: must specify a size in bytes for the device 21:59:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000078010000693a4d01b80000000000ffff0025c7000000998702b6fa0005590539b9c1b34d2e0000000000000000f264"], 0x30}}, 0x0) 21:59:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x20, 0x0, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x48014}, 0x2008801) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r6, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x44800}, 0x20004000) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r8, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2793.712329] nbd: must specify a size in bytes for the device 21:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xf}, 0x0) 21:59:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 2793.791460] nbd: must specify a size in bytes for the device 21:59:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r5) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, r3, 0x10, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x101}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x46}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x84) 21:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xf0}, 0x0) 21:59:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 2793.862417] nbd: must specify at least one socket [ 2793.871776] nbd: must specify a size in bytes for the device [ 2793.883178] nbd: must specify at least one socket 21:59:14 executing program 5: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000000)=0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x300}, 0x0) 21:59:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c4e8b96bad3e11d8f298e013e91bd3a58e64aa0dad5e88907d1f045f2fdf2e72493bbd93560cca2292f6a2f983aa1cddc10a12af235a75f", @ANYRES16=r2, @ANYRES16=r1, @ANYRES32, @ANYBLOB="07290500000000000000000044aef1ecfec67ed5cf352801888df493", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) [ 2793.964174] nbd: must specify a size in bytes for the device 21:59:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) ioctl$MON_IOCH_MFLUSH(0xffffffffffffffff, 0x9208, 0x2f76f9e) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000000000004000780f9cd487493c1149c89494c5f9dea6f0a24f84d6ec633f6a36796539bf21cf87c7c3dd5ae88fea22d95c05ab76036bdd667b7cb82476aabccbbc31f480be8df3e6a0c6b0aa3ea62000be6683587fa0f4e54bf3e313e68c7ca91ca1bb2d783cd3d71f32adc88bd6c6594528304d64f9808844793759a18e4b3a631842a0ba8b5c30bf9903e051f926cdae9a56486b3ea18da7b8816d2d4d8a0dbba1e1c17d06d751033d465d96c5b3ac381d09b4406aae63ec607e8d87c1d15e0607a4cb4b6ef42"], 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r3) 21:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xf00}, 0x0) 21:59:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40000000907a0e0a476d533cff1504c73685ac430a6b3833ce5e72763d30d1da72e7badaddcf71356848", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="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"], 0x40}}, 0x0) 21:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x3f00}, 0x0) [ 2794.141675] nbd: must specify at least one socket 21:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xf000}, 0x0) [ 2794.177138] nbd: must specify at least one socket 21:59:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)={0x28, r5, 0xd0b, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r5, 0xa8b33fea6cd0c916, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x4) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) 21:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x30000}, 0x0) 21:59:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r4) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, r5, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x44000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x34000}, 0x0) 21:59:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r6, @ANYBLOB="0c0005"], 0x28}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r7) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r10, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4044004}, 0x48004) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x400300}, 0x0) 21:59:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r3, 0x28, &(0x7f0000000200)}, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r5) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003bc0)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000003d00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003cc0)={&(0x7f0000003c00)={0xb0, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x20}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2b4b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0xb0}, 0x1, 0x0, 0x0, 0xc001}, 0x4c804) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB="37000000f00e281f7507a99fb8ba7e36240e35940a6ffa7173c0c4f39ceb3c44b3550b525fc1c36295ff8cc055730a51329dda0f86e8e0fe559f2b1374457d08769c76569f613621ce254cf2fbb7f1f2e485e4f26df58d041de8a57d1f1b57adefbf892daf5ea3bf948426359fae8f078514145620aa127506fdc66614720241fb31aa5981d314252c1322630e7d56470768f3092ad4d32de6eaf9d7ce14b70a45fad4bc5e5edddf1d90cf2fbae598ba9352453fc9bad88c71", @ANYRES16=r8, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) 21:59:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r5) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r8, @ANYBLOB="0c0005"], 0x28}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r9) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r12, @ANYBLOB="0c0005"], 0x28}}, 0x0) r13 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x5c, r13, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000085}, 0x68800) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0103000000000c00020000000061e6ffffb5ff0c00060041fc000000000074b89529c8c3759b", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xf0ffff}, 0x0) 21:59:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x20006015}, 0x60040803) 21:59:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xb, 0x80000, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$802154_raw(r2, &(0x7f00000002c0)={0x24, @short={0x2, 0x3, 0xffff}}, 0x14) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) socketpair(0x28, 0x2, 0x10000, &(0x7f0000000140)) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x78, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:cron_spool_t:s0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x814}, 0xc014014) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00040000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="65e5020138ea0ea9c55bd1e22ce83424e3f019b639f50aa3cca496433b6ccd51ac3c863417ba48ba4a86cd5fae9ef06a0b7422c3b25cb4de5b71d70bfb13a29139204a5d9a4f6ab233da8ff5ecbc8b406cb5d8cd38363df774970773cc49f6392c7085585a4a062a006ed2a681462a753c3f7d9e2ea3fae127743342ca6d8290bb0878b162e4c657c985285d5cb2e430"], 0x40}}, 0x4004000) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000004c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3b}}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e21, @multicast2}], 0x60) ioctl$sock_bt_hci(r4, 0x400448cc, &(0x7f0000000180)="af013e98916acb6e3c5281ea642c79c0219a47a6e52065072efd208370a2efa2ecd56cd82504d9c9d2a6c2876b6358ad28c4416fc26d615cca736ad26c54fe9cd4814688e9fb6459273d82ea683f97808b18bfe5d7039122e7fa6bb3bfaa5f8bfe3ca6800977525bdf1bc7f699e190dad4535a582f828656dda03daffeeb7db6fde9eb544d801d26304889adcd379db63ced5c21a52b5fd94285cdc66b96043aff2ce12af4fd9d362370eca9032db654b75af35724412905a326d550b24e8c40566d5526223f4600eadaa38aa8fa5ed4635a70bb5df80e351c7cfb206fadee879243977dd5544b04608993a31a8ec9ffa3b7598a1c") r6 = socket(0x8, 0xa, 0x1) ioctl$sock_bt_hci(r6, 0x800448d2, &(0x7f0000000300)="cbbda1a86a4e0b779183eb20551545a5a8e889d7d60d7cd36a7a46d479472787a5f67ebcf7862e6825512287a5d456b8ad78242f03dd7cc9049574a1b14f9976b9aed03178a4a47ba53f92929c93bd76a072") 21:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x1000000}, 0x0) 21:59:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) sendmsg$IEEE802154_LLSEC_ADD_KEY(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, r7, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "29d3f81b908117e22ef358d261f954b942ab1308a6efa465302a3c9d0af30083"}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "11074f29b50c9ff177ecca88437ff8f1"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x868b31737d9182f9) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r8) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r11, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r5, 0x6e5fab60920af63b, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r11}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000}, 0x20000010) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x2000000}, 0x0) 21:59:15 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x4, 0x0, 0x5}, 0x40, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x100000001, 0x4, 0x3}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3f}, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 2794.720259] nla_parse: 71 callbacks suppressed [ 2794.720270] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2794.756838] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x3000000}, 0x0) [ 2794.765840] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_macvtap\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macsec0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80801}, 0x2000c870) 21:59:15 executing program 4: sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x49c56f1eb632a689}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x190, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x700000}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xa9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x80000001}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}]}, 0x190}, 0x1, 0x0, 0x0, 0x40884}, 0x84) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x38}}, 0x40080) 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xf000000}, 0x0) 21:59:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="304231ab", @ANYRES16=r2, @ANYRES32=r1], 0x30}, 0x1, 0x0, 0x0, 0xd}, 0x0) 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x344e0dd1}, 0x0) 21:59:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES16=r2, @ANYBLOB="00010000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES16, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="02000000e68a6728000000000044b6b184fb", @ANYRES16, @ANYBLOB="ae028f36848275dc6f480b23e0a49c3cbc09c43312a01140e48483050ca8165b262bec6b43791577f30cf609d29ee5a15cc6cc105f087c9c120a1df68c9b4e1724adeab5bcadf27fc63d813bb9dfc735d92ae6ed3d47041687f18d94318e929d95340cf26ec56b5d48de8d8eaaaa7cd0f9dd73f1c4725aa4ebd6b30208d4a7fe314d6022b71c836688a3d3dd3cd6a6e8c4a7b4cc26584db239267eaa0827e3eed71c4518cad26456c470a90ffd2a605b874cfb5c319084d7b721fa62a8b91b89865603b2f6cd7c74968d706377d246bafa0af48eeca282fd69b300e22f1c116a31385565735450ded461203f45", @ANYRESDEC=r3], 0x40}}, 0x0) [ 2794.895701] nbd: must specify at least one socket [ 2794.913273] nbd: must specify at least one socket 21:59:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB="e4601e6bee8f747f109e7f63ca157ec5f1c37c2eb74c06405dbf6a5f8495a9b175a3b98ee2ea155793da719ebd656767048e997bc428b7252f5e38df6f31053d25db7170ac38f39354cb5abacf36ead3fcdca6450a5e99e76c1debd9d87b933f51401db487193cf5a73e68c736950924e8811dd36b778330da9e0b7fd8a6ec5c85eef3d3e31a6a176344143c821a272fd01a925698fcd60146807d7be5089b8969b707255462297009448049324415d7058e7588eb36cf66918ab374ad941d522eecf351ac4bf98705efae079c4c1e1e4aac0e1b", @ANYRES16=r2, @ANYBLOB="aa7e6fc6000000000000010000000c00020000000000000000000c000500000000000000000004000782"], 0x30}}, 0x0) 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x3f000000}, 0x0) 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x9effffff}, 0x0) 21:59:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000100000800000000a5dae70058625b4a0792f4b954c2b8c300000000000000000c0005000000000000000000040007804a5f2a60b2e0f88c9432734918e18492a56f1aa04f4ad2fd69d66ee806805cc58749c3d7d18b62e8082508644dca35cdc090189c8af497c1a354d67578021eaa7f54c2c07d9a9732be85ea76d8bfaaee000000"], 0x30}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00fdff000000000000c4ca0000000000"], 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)={0x28, r6, 0xd0b, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r6, 0xe00, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x80}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x40) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4024004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0x8}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x5}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x18}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1004}, 0x40) 21:59:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x80}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="28a1f7", @ANYRES16=r5, @ANYBLOB="0b0d0000000000000000150000000c000600000000000000000008000300", @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000003c0)={'wpan4\x00'}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=ANY=[@ANYBLOB="80000001fec3e1fa32743e19126fb74a2bbaed7c49194793fa92d6d31ff02fe660fc1ac61205fa18de7582e6a61a24ccbf3bd3ea6649f4d0731d1d7cec43f79f7d7f492fb64bac381a8ea431d1c91a91b2", @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf25200000000c00060001000000010000000c00060001000000010000002c002280050001000e000000080002000100000005000400010000000500010001000000080003000700000008000300", @ANYRES32=0x0, @ANYBLOB="14002280080003000400000008000200030000000c0006000300000003000000"], 0x80}, 0x1, 0x0, 0x0, 0x2004c040}, 0x2000c004) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2800000012bcc099849d37ab8b09308aa34fdad03335bdaca034986e75356b0bbfa1bcdea1be804589572217c21ef737be55a64a5c13a5b017128c8b1c9b0e473cd0e2fc4832d334a06525d99b5a3cbb2dbf8c5e87baf29b0a8251df87e99ac0ca542f0c2954b5d96d5b9192dd48fe30a56b5578a789967c7ebfd977d7c8e865ca7d81289926a4ac5a4db4bf3420eca5592334daf64bc93782281e259a8628e6db3ff6fa7629", @ANYRES16=r7, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r8) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r11, @ANYBLOB="5e800c3986c5bc508f4eb6e486c4c851cf6147e4fddfe7c6adaa1330927206f553725aa2d600a8e1c8b32b30fa6de346b49274f25b4cc1ea82916ece372df249d948f62ce154964219d2d29e18e7261ce7a11d356c294fc15ecae0fa45890dd595b330d7cf02291a823af1bd424b585b2edd5a4df75d4f43e97c9011fb580fc0e3c5a10cd070eae16b53254b34e2214ba9abdab47bf1f31732f718732f5780ab77431dd8c7daacfb55a665edc5b50e6b396a0389fffe395bc735140628b67adc770133bd27dbea6d19f5d94730706c886fb54a782fb1c8dbfafa3a6a9ba54c859bfd0a0ed901e2ab8a2b8dda"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYRESDEC=r8, @ANYRES32=r11, @ANYBLOB="503f4bffebb503745ce2520b9a098083c697f71444b76fccf0b228bc5d474c11c1ae4165865a9f99d2ac8662a07ec8df88af3ef9953f29e473dad9626c28d46a015e9016af920d47371d0e0cc875614725ff0c6bcf43168df4da1e115d43a5e6323e401a2d96590224bc95e18fd4788ff0031483a13776829f"], 0x1c}, 0x1, 0x0, 0x0, 0x20040895}, 0x890) 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xd10d4e34}, 0x0) [ 2795.148381] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2795.157651] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) 21:59:15 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x608000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/248) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, &(0x7f0000000180)={0x0, 0x0}) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) r4 = getuid() r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x10008000}, 0x4000080) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x80000, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none}, {@access_any}, {@afid={'afid', 0x3d, 0x7}}, {@loose}, {@msize={'msize', 0x3d, 0x2}}, {@posixacl}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@uid_lt={'uid<', r4}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/^{'}}]}}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCX_GET(r7, 0x40189206, &(0x7f0000000180)={0x0, 0x0}) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, &(0x7f0000000bc0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000cc0)={0x288, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0x7fff}, {0x5}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0xd47c}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x8}, {0x5}, {0x6, 0x11, 0xffd6}, {0x8, 0xb, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1000}, {0x6, 0x16, 0xffe0}, {0x5}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x1f}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x3, 0x16, 0xff}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0xe372}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6679}, {0x6, 0x16, 0x7ff}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x8}, {0x8, 0xb, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0xba}, {0x5}, {0x6, 0x11, 0xee9e}, {0x8, 0xb, 0xfffffffb}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x9}, {0x5}, {0x6, 0x11, 0x3f}, {0x8, 0xb, 0x80000001}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x1000}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x20}, {0x8, 0xb, 0xea}}]}, 0x288}, 0x1, 0x0, 0x0, 0x8044}, 0x20004041) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000008c0), 0x2100000, &(0x7f0000000940)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[{@mmap}, {@fscache}, {@mmap}, {@access_user}, {@cache_mmap}, {@access_uid}, {@mmap}, {@msize={'msize', 0x3d, 0xb755}}, {@msize}, {@version_9p2000}], [{@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@permit_directio}, {@fowner_gt}]}}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000540)={0x60, 0x0, &(0x7f0000000640)=[@dead_binder_done, @dead_binder_done, @register_looper, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f00000005c0)={@fd={0x66642a85, 0x0, r7}, @fd={0x66642a85, 0x0, r3}, @ptr={0x70742a85, 0x1, &(0x7f00000004c0)=""/107, 0x6b, 0x1, 0x3a}}, &(0x7f0000000440)={0x0, 0x18, 0x30}}}], 0xa7, 0x0, &(0x7f00000006c0)="fa0518f9f4f6d4054d2a7a498c58255ad12df9d89217752edf5040ae3b1ffb8d45ed06e0c96a047c4f27776d7718d8f6e4b679b7a5234f86b5fcdb6d569d3aef7694b8cf6fcdedfba7eebfa89e5f3df3229a82ca88e341e90e5180938391d39b122a0b97e6d0fe2ce57ff8b4bf8a071f215eb2169650146061cdc1b517b5ad81dc5377ae1aa13be160e819da035c423fe84f728a0d811a1e42eca1ea1811ff992aa50b72b3261a"}) getuid() r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='g^$7', @ANYRES16=r8, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) [ 2795.193073] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2795.216030] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2795.230925] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xf0ffffff}, 0x0) 21:59:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB='\x00\x00\x001', @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xfffff000}, 0x0) [ 2795.258697] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xffffff7f}, 0x0) 21:59:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb4, r4, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x32, 0x7, 'system_u:object_r:systemd_passwd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:xserver_misc_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40804}, 0x4048001) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2795.337234] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xffffff9e}, 0x0) 21:59:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4001) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) socketpair(0x23, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x15, 0x5, 0x1, &(0x7f0000000dc0)={0xffffffffffffffff}) getsockname(r4, &(0x7f0000001540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f00000015c0)=0x80) r8 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r8) r9 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001600), 0x10000, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001640)={0xa4, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x47, 0x1, r6}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r3}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfff}]}, 0xa4}}, 0x0) 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xfffffff0}, 0x0) 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x1000000000000}, 0x0) 21:59:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x101}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x64}}, 0x0) 21:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x3000000000000}, 0x0) 21:59:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x40030000000000}, 0x0) 21:59:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000040)={0x38, r2, 0x200, 0x70bd25, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xbf22}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x38}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r1) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r9, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x20}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1a}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x19}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000001) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r7) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r11, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r6, 0x300, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r11}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x5a}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x20048184) 21:59:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f0000000040)=""/99) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0x84, r3, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x84}, 0x1, 0x0, 0x0, 0x40001}, 0x8090) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) ioctl$USBDEVFS_CONNECTINFO(r4, 0x40085511, &(0x7f0000000000)) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010100}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="fcff0500", @ANYRES16=0x0, @ANYBLOB="08002bbd7000fcdbdf25080000002700070073797374656d5f753a6f626a6563745f723a64686370635f73746174655f743a73300000140006007767300000000000000000000000000008000500ac1e000108000500e000000114000300fc0000000000000000000000000000013200070073797374656d5f753a6f626a6563745f723a73797374656d645f7061737377645f7661725f72756e5f743a73300000001400060067656e65766531000000000000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 21:59:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xf0ffffffffffff}, 0x0) 21:59:16 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000180)=ANY=[@ANYBLOB="f8000000c559295ddc1a4316f0b14cf92750e48451a557baff5604c57c1cce5a5138cb11c0da5c554c751ad6464caa14e9eac15037adc6bd277abb25f9406232df5d69779fa1896f5c4134aac79ef56aefde9fd0e5b15abf05172a542aa60ca71f47e95f5a999ec7", @ANYRES16=0x0, @ANYBLOB='\x00'/14], 0x14}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xcb8}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000240), 0x200400, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r4, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8000}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}, {0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000a45da071ef0c97f599519c6b8749ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) 21:59:16 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e2ff0000", @ANYRES16=r2, @ANYBLOB="01002cbd7000fddbdf2504000000080002000700000008000800ffffffff08000c000000000091ca560facb3355f2a82d728"], 0x2c}, 0x1, 0x0, 0x0, 0x20000800}, 0x4894) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x400101) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000200)={{0x0, 0x3, 0x0, 0x0, 0x80000000}, 0x40, 0xe87, 0xfc4}) 21:59:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x100000000000000}, 0x0) 21:59:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x200000000000000}, 0x0) 21:59:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x124, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x6}}]}, 0x124}, 0x1, 0x0, 0x0, 0x40}, 0x0) 21:59:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r3, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x26}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x1f}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0xd1}]}, 0x58}, 0x1, 0x0, 0x0, 0x40480c4}, 0x4) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x300000000000000}, 0x0) 21:59:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r5) socket(0x1e, 0x800, 0x3ffc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r7, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}}, 0x68}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r8 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x105002, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r8) r9 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r9) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000a2630401000000040007800c000500d70000740400000004000780"], 0x28}}, 0x0) 21:59:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000000)={0x0, 0xfebc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00Z', @ANYRES16=r2, @ANYBLOB="00030000000000000000010000000c00020000000000000000000c00080000000000000000001c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x20040010) 21:59:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xf00000000000000}, 0x0) 21:59:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000033f45cc4f74c224613cea4b2d733a3fd7b50b5c5e761de12c95931a66315ebf16ee8388173d61e262dbd91e7e2b26157bf8a44339b5a600649e4a31d235ebbf3f4cde2e4a8251b8451322ded7ae215eb6b955890f2b1e76d3e25febe1f68a178912f783975d6291c227b058052d186748a8cfaaef9d128df66891598", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:devicekit_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={'\x00', '\xff\xff', @loopback}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:ksm_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:device_t:s0\x00'}]}, 0xe8}, 0x1, 0x0, 0x0, 0x896}, 0x40) 21:59:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB="cef347ff7f0000b85f526a", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) [ 2796.512506] nbd: must specify a size in bytes for the device [ 2796.542380] nbd: must specify a size in bytes for the device 21:59:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x344e0dd100000000}, 0x0) 21:59:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x8802}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180), r0) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1f8, r3, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x12c, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x84}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6baff23a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b9d85e8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x674c289d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6fdda24b}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x232b0438}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x75}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x242a4748}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4a91e57e}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x80000001}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd4d2bc8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f100398}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x211ee1f2}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x737389aa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xcf200cb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f03e92d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ca52729}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x90}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74276242}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7faac96c}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe4}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb0, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6bcf0eed}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185cb46d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x86}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x755173bc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f3c4c4e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x62ac68d2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15a57f7b}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4eba57dc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36102aa1}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c90b17e}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x85}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x273299a}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x800}, 0x40400d0) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0xf}}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:ssh_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x48004) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x3f00000000000000}, 0x0) 21:59:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="77010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x198}, 0x1, 0x0, 0x0, 0x4044014}, 0x40010) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r3) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x7, 0x1, '$.\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x24}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r6) sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000380)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r7, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, 'NLBL_CIPSOv4\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000880}, 0x40) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r8) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r1, 0x300, 0x0, 0xfffffffd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff7fffffffffffff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x6, 0x8, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x8001) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x9effffff00000000}, 0x0) 21:59:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="9000f1ff", @ANYRES16=0x0, @ANYBLOB="200025bd7000ffdbdf25080000002a00070073797374656d5f753a6f626a6563745f723a646d696465636f64655f657865635f743a733000000008000500ffffffff14000300ff01000000000000000000000000000114000200fc020000000000000000000000000001080004007f0000010500010000000000080004000a01010208000400e0000001"], 0x90}, 0x1, 0x0, 0x0, 0x810}, 0x850) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r4 = socket(0x18, 0x2, 0x605) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r7) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="cc000000", @ANYRES16=0x0, @ANYBLOB="100027bd7000ffdbdf2503000000080001000000000008000100000000000c00050006000000000000000c00060001000000000000001c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08011c00296652b4d823f0d6a6f7b422a060d6a4ea2437263960d4d860aca73c", @ANYRES32, @ANYBLOB="0c00030009000000000000000c00020007000000000000000c00050006000000000000004400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="5f258be3", @ANYRES32=r4, @ANYBLOB="11000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="a5390a9384e6258fc2c91431f20d0d99d0d31f27b4dd5319bc4347382135a1be52b72d8ac36b3d0618395e1e4e1d108fc9b0a8fb84b80a24f9c7f986b830211e47d857c3bc561794305342a006c3c2746f06ee0baff78024310ca7d9831ce580644058a5a0aec760a66263899c4594481ef8ea6583847803f492404ddcd508df38bfc70aa156fb2135649442b0d48ef8bf02bb3f77eb00919ad3f09406ebec7d0e970bc5b2044a7fed32ed6f", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="0c0006000200000000000000"], 0xcc}, 0x1, 0x0, 0x0, 0x1000}, 0x20002804) timerfd_create(0x4, 0x80000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r10 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r10, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000084) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010000fdffb52ace972c0c1243000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) 21:59:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078649cb73c2ef6950547680080001002de0425162c4b0284ab1bf0827be176b48c48c0fc6964b95e9df66055b5070987000282136b0d2bf762ee64c8466d93070af2eed9c39f61eca095fbf5efbdad3abcbcc5ebc8a8b42f728a517ba6a671f00e1bcdb81f5cdca4a431c4597cef6e911ef455622bbb428395d2bd43189be78adf09e7f6a", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xf0ffffff00000000}, 0x0) 21:59:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0x81}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x20}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x9}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x3}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x4}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x3}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x20}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x15}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1e}]}, 0x5c}}, 0x4000000) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xffffff7f00000000}, 0x0) 21:59:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004000780"], 0x30}}, 0x0) [ 2796.927250] nbd: must specify at least one socket 21:59:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, 0x0, 0x30e, 0x70bd27, 0x25dfdbff}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x48081) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0xfffffffffffff000}, 0x0) 21:59:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r1) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r5, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20000805) sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r4, 0x20, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x800, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4004004}, 0x20048086) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x400001, 0x0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r8, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x3c, r7, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x54, r7, 0x4, 0x70bd27, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xfff}, {0x6, 0x16, 0x101}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004040) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x2}, 0x0) 21:59:17 executing program 4: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x800, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x42}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000740), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r4) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000780), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000380)=ANY=[@ANYBLOB="332613007f607b367be95cee0f4ca00bf8f0cb42b2f74ecc803cd81a2cfd223c1c31d5f35d63e07c80000000000000001686172ee1eac67e44adbfbac287651c2ddb2cd4d80a1bd866ee6439292d3f35bc34b9865762c00f9f43c2d8cf49bd316ed8dc8bf34d28ecfa62fb89142ef5cb75534c5688f04c02ab0f5c76c899ebffc6a2ae378042ebe2ee6d4b099044d74dc24b045c72bdd6fa2f945c6b3edd45bcda29b681e3936272c19b5be005e0", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYRES64=r2, @ANYRES32, @ANYBLOB], 0x40}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = socket(0x27, 0x802, 0x1) sendmsg$TIPC_CMD_SET_LINK_PRI(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x68, r0, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x1ff, @media='eth\x00'}}}, ["", "", ""]}, 0x68}}, 0x40) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) sendmsg$IEEE802154_LLSEC_ADD_KEY(r6, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x7c, r8, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x4}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "8e8046f8f2bc9736d6840d5d1cd3878fb1a928fe0e20421fdce2af20e394ea72"}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$DEVLINK_CMD_PORT_GET(r5, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)={0x8c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x4004084) 21:59:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x1}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000500000000000000000004001a12a581710780"], 0x30}}, 0x0) 21:59:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="500100005f7c8ecc2794bbe11513da21a8caf1af7a1ba8f22a35c2fb4821048f53eb82d9eecf5693e0b668e8786cbf7702192a084d3f7b4cc0b21de5b03b08b50520679b8dd56d17ecc9547620ed657ccac893d9eb6ddbfa606c268d81d9bb7a555a02d8624be6cf896471f50cb2501dc961e2a362e1f3ada569282c1388117df6f859318a4c49aa01cd1efaf0939449e32a89ab345ef0b6803ab528da95e80f6f7d83cae99b3665c51de38b9a11ad7959fe4044bd07fb", @ANYRES16=r3, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x1}, 0x0) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x3}, 0x0) [ 2797.205463] nbd: must specify at least one socket 21:59:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) [ 2797.225822] nbd: must specify at least one socket 21:59:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xf}, 0x0) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xf0}, 0x0) 21:59:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x8, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) socket(0x1e, 0xa, 0x7fff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r2, 0x1}, 0x14}}, 0x4008080) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x300}, 0x0) 21:59:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb8, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gre0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8014}, 0x4008000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xf00}, 0x0) 21:59:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x8, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 2797.449274] nbd: must specify at least one socket [ 2797.466978] nbd: must specify at least one socket 21:59:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r4) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000800}, 0x4010) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x3f00}, 0x0) 21:59:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xf000}, 0x0) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r4) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000800}, 0x4010) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x30000}, 0x0) 21:59:18 executing program 4: msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/214}, 0xde, 0x0, 0x3000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00@'], 0xe1, 0x0) r4 = getuid() r5 = getpgid(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x1, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xee01, 0x31, 0x3}, 0x0, 0x0, 0xff, 0x5d42ad90, 0x7ff, 0x2, 0x1, 0x0, 0x8, 0x7f, 0xffffffffffffffff, r5}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x2, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20040840) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x34000}, 0x0) 21:59:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180), r4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r5) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r6, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048405}, 0xf5f2eab2ddf0cd7f) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x400300}, 0x0) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000400001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xf0ffff}, 0x0) 21:59:18 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x1000000}, 0x0) 21:59:18 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="16c10000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00040006000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x2000000}, 0x0) 21:59:18 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7d13}, [@jmp={0x5, 0x1, 0x0, 0x5, 0xd, 0xffffffffffffffc0, 0xfffffffffffffff0}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0x0, 0x0, 0x41000, 0x15, '\x00', 0x0, 0x7, r0, 0x8, &(0x7f0000000100)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0xa, 0xffffffff, 0x7f}, 0x10}, 0x78) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x14, r3, 0x1}, 0x14}}, 0x0) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x3000000}, 0x0) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xf000000}, 0x0) 21:59:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="40001800", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r5) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10010242}, 0x8, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="15d1dec5047733649febfdd22f57922a3cd6a0b88bad317277b6fd774a70c230548b331c1bd66ba0bcd7507d2b817b878aac116646223455cc7910c4d4cd4bc33347cde651f2841b7ed0f0990e00609b5ab82f6746c46dcaad3818b16696e42fdad6041f3b85c067072f6bf7900b7969cea67952c5c020f3f13a9008a0ccd3e1ab7b26a47dae9fed2d025195b9f7684ef464e7a80000000000", @ANYRES16=0x0, @ANYBLOB="000128bd7000fedbdf250800000008000400640101002a00070073797374656d5f753a6f626a6563745f723a6d6f64756c65735f6f626a6563745f743a733000000008000500ac1414aa1400030000000000000000000000000000000001"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x40) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x18, 0x5, 0x8000, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff}) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f00000004c0)=0x80) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000d00)={&(0x7f0000000180), 0xc, &(0x7f0000000cc0)={&(0x7f00000006c0)={0x84, r4, 0x101, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r8}, {0x8, 0x1, r7}, {0x8, 0x1, r9}, {0x8, 0x1, r7}, {0x8, 0x1, r10}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0xc5) r11 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r11) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000826bd7000fbdbdf25010000000c00020001000000000000002400078008000100", @ANYRES32=r5, @ANYBLOB="1e000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="06000100", @ANYRES32, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) [ 2798.132423] nbd: must specify at least one socket [ 2798.151887] nbd: must specify at least one socket 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x344e0dd1}, 0x0) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="01000000000000010000010000000800020000000000000000000c000800000000000000000014000735ffffff000e37a1eba48e0c50590209ac822f1eaad809e197ad434861d9339abdbd6de5547e18689bdc68361775c8e4d8722db9c26ee3e435c301743e352ef2", @ANYRES16=r2, @ANYBLOB="d675c32b1149d171a75d647b71f7", @ANYRES32, @ANYBLOB="2edf23360d4b4646db965d6e9568a39b79b4e2c47bb5c734c89432ad7ca733fa9b9eb72a6987fbc5e91d2845963064d0784319dd72d248d35fa167be657ebdc8d508f56c0c4d1f19670b8998333d4df0ca9b0c4c523aeea4", @ANYRESOCT=r1, @ANYRES32], 0x40}, 0x1, 0x0, 0x0, 0x12}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x3f000000}, 0x0) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={&(0x7f0000000000)="ce83583af4c44bc3d796a0b040f52a649bac7c8a61559adf93283cd134dcdb58aa9b950d0a638f4414e15ab45c87300c0245d488e7e463f50a0d8c2bf178a6e4ab3b60949f8126c241993cb3cfd72df29778bfcf238e482cdefd8ba61365a54c998b95e38b252de464134807babd87afeaa83c62605d5c632a477be875512e887c8c9171c49cb2ef72b5ed5d4007da53ccfe9e1dcb4208bf1b1b24877a500057a1881b1b577acba27a0acf3f", &(0x7f00000000c0)=""/79, &(0x7f0000000140)="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", &(0x7f0000000240)="34513c27d346c001c6676428f88542deb42cae3e2c988ddeb2fb37bb63b17f61059d1f0e753317992ad6feeb117f6bc3d64c7e848b5066d56e24db437185c00e806fdc1214fbff5e2e63b4a5c23c7f6fdda48ffb99415df0212bdb56d380963a9eac48ae19b348001f812fef73a25d5777bfa0900bf5bafaafa2efad6412a40dcbd8b011e28a966178baac539bb25131583eb6a95d66ac5b15b8bb30bccaafb3f92a9b61814b9b99cdb918e2aec724811f7213d9cd6dabd2183b3e835f1fbd82ccd35f7753681309e59c7bf903d828ca74bc0faf04eb1b1b40f4f5e24d14a3c444fd3cd1c0c6ce66a79c1e7084ffd939c90fc8400b36ce", 0x4}, 0x38) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000500), 0x1, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000540)={&(0x7f0000000380)="bcda4391bfe71fb3f873a566daaf6be2b50cf2c95c69109e89f4f009fa771f31b5e008dd922e90d212e6070bdfc45b2b195abe8fd4ea9c4fce5925f08a4963bec28617af098bf8698ec7a1d93833f350718cdba4d8b74a16a5ab86c83b27ce71b5c86b84a32d0eb964bd0697ff091627f92bb80b603ea5a4a5753a7ee0d2b1bd4c99bf39827167869d9b1432eaa7f6e014d3b5d09d9b4098d9e72a685e549bda53da4eab4e4045fdff3bfe1ee424d8a858fb9bc0d74a6dd60bb0676c4786e88c91825f1c", &(0x7f0000001680)=""/6, &(0x7f00000016c0)="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", &(0x7f0000000680)="9692bd01048ae4caf50a7ae35f592444367d5a192f1694856286fcc978e7906a325f83b05a60983582f5c9085544b5271b718d78faf3fc59f846005b804dd3987a05b0725a616756629005600a5bf4eafa309f4e37cd7ad091cba32acd9f1deffc65a18730f79148e9cd295e86a6495226fa87f0efcdfed6fdcfb6e33dddff01d8e9da703b0741b6df4bec8faf718011bb51bc20f30b6b3c28a009473a2cf89f530000fab9cce2bd59c7a5657b36771a52825e3cc296e3f6124a75cd20a1bd11fe2bbf9cc439c9081907382371af5a46301fca91cf5aeb5e7ba8099ef6965dfe5d72f74b79500be356b1cff668b8a943e28585199c7162b56dd7948d58f91f294060f8f460373484b528d70ac8a1f11633f1514dd6ef2634984e2f6b6da9bce207bc940922ba0efd142a27d502abdbe1dbbf3a278912abafda2d7b92437c1326dce4dc111c2702b5beb64c975b8964fa91a6bebcd299060cfcd8ca8440dd0db13693f0d8d0a934016e2ce0d6157595fe03cf1b7224cc382922d0f791bcda4124a50149323f2f12fcd639ced4c761b5a759d3849b47857517c290b358d6355a0ca23db0d889e112a07fdbb4fc128e760c0f83f241e2a44f038ba295907f1192c3ee4a4790d91748171228ce3aea73b2826b4ff4b304adab6922907b6b1f234bee7f833f7686b81b785edd46bb9c92113434e36eb47e32bfb86d7b380f8b34f688deda49df2bd2bddec4945b17dae5f872af1315697d5e1a6c28af071463f3b01918bdcafe235e5aa4ca5f77483ea8495497c176fdf553184c27a5b8311363d753732bff4279a0f68e535f8bfd913b079417f2b3e5b4ceca4486bd9e2a2d45a4fb8d4fa7c246b763fc1676bb2ade6422442e91ad1fee642f97876af558bea5e0c85d868075d3bd01ba1fecd84dd671015d95337a43263b890a42d6954f229bfa30ad0946dffdafdcd7a7c7f0bdb4cb20553d418ce8a503b1a36c2305819c307d7272b10a233973ed39d1b4001c36c964b8bd753b365dd7ee45e7c90c0b18ea748a6b46c02fba45648bb40f1f2add9f34063f3ba33282f1f44318682580e79531653434dd288161ef197f12e1b445034f480b3c170c750fc8d02839617cb898f7f69d6eafdaa24767347460d379c4be39e038e34f99590ebcd54dd3fd6ede9ba6a6c78f0df04d01366ffdf69c20e9bca6bad9f9449cb4dc556466e7ece4f7b16447f40fe7131de952806c5ec766cb1f5cd7ecdf9d7eb16debfc4a46e129d39b462901c39ad0d9fd6243c1af40f7049986bc8798ae09887e6cdce79b7e1ccaea98de427245966b28f148c08f6ef0d986968cd66bc6197803bcd8af724c309bc27c57e92d1a5c91da041fd04df91bf7322e80418e242ff0719d1009c946bdf778ee0aba06a87a666fd3c47eb69ed46dce92ce5ef0e108b42f5c261b6767f66037acd643f0132c149492731ecc64370e5ea241e82776c0cdd0657abb15a261c6d8c63d9352cdf023bd27dbf8f6744cef6b1a63459122b3884db08ac4f0cbf29c0fadb8647859d55174871bb2938e9a00f0cfdb8a36438b220db9a3eb36062755e044859422d86f6e71bb19f8c2fec7c9ef23145a0a79657238567a3074722b5a7b387495b6ddc1dd0c12b55cc28e20d11df0ddeb77c18f23f2498ae979e0535bdbecfae787da27aa7e0dbf3c73991058d17eafd1f557f965366c78055fb99c367d8124db7e2e0cd0dcffd34f6b9c2a94bd06abe8964c09c1c0718c8ac6a5b8c1d8fa8b07c104f7edf12bbdfce2161d2ff8d6833e344aceb6f07a169b1306c06f67fe3fd7a4cfdeb8900704ee0b251cc1808ce918cfd8b930c538fe97244e00678bd014f3f34baf34ba09362fbc31d92a2b9183b2ce892ac812030ea505028c3663f586a906c0ddf8edd86599e41aa891d015ecf407abdbc746b79f83d713762f3156040f685ec5ed112639b6cdea4c2ba4284fc2ab2f4e7f3741e4535a3eb75fc1e6c18209e41bacd96ccada03ed37e9935c7157e54f36cf9ae15f895a306dbb78c4b76df8680f905a614780859aca100295c5f32c238f04ffe274a7285790c1bc1972bfb80974e2b7b6d9d6cdc585bb92556e0378fde07abcd84a19309470c6dbe6076f836726062304333bcbbea95148948223b5cb8c765ace13587bffe107c7d718f583cbb5f6a8383aa60903df4606f3d5ab9ebe48e27469b7773b3cc0de3ed87517322c699335e5084b903f4532950c11a217223b21d2cb13ff757a285218354b8a5b48f09a9bd681c543da705ac83153768b0e750d5514f4cc01db7ae03da759dc0734bf6f59bad66ce80f22d4d2733e2c86282b95528ce14e592eb024f1e1bba28f9c520ba6133adbc7a62e227a242c52a5bd6c685d6331baa6f68a46964cc1eab0bba1aa56b594f217f4315e8b534eeeb0848a1c4afe4d7e87adf0aa55872ae8cc9c9201bf19db36a6f02180e4d0747c381d7cac3832e64e49f81f01f406ea24e039daec8c71350da851668db6b9d17f30128a1850adedad1b1f19853e437b0afedd750a831a0a87f28b57b28576a80e4d7d30eb63203e9960a53a5cc82acf54d9aa8e24e147b8231366d17de5eac10c643bee2a05c170cef148001d2d2114d3a60f102d4d8fc7f61693aa21289c7480d429ffe014b27295cc034ad8580809f84669c606145a02fff21d9dfb6d27bf29b5c06585a85851fabae976aea4e6663277355de69f89bb9e803358dbb575948a2cba64640fb5b840dd53dc921701ce321382b65a41c2fd15d54e885b5b8340c9958c82e862f6396c068e2463b49063b64d76719b4283b41a68d4d894d3a449d6181a1bca43a36d35755d50e366a5537e6153c95618030dea3c80e2b35e665ed074170974ceebfa8f3e160ddf516d26cae73fa3e57a982e7247e52f1b1b0437a72e8ee175edf7c133de834c14ccf8356018c260e8a23df70b5fe561ccb1362d4852ba244afd2c61e9b8832cac64ec5944738a42122e38fc3b8c9a9a49b2b045c99e33856afb60e843f5f79a71f84192f74b8a1fa7194f587b99ab4a50cb2eb3a8b68e4c3a6fccd13e3cb2fcdcd4e33ff2551e549a6ab0a3e23a001c0cbab6897e55b2572fb2b3893119a986711101ffefd31c54ff3b907afb1a4eada5c46b785940898f0b6e358ffef1502fc602b46048fd55fcdca23862217b2862f6d6f3bceadf790cc42724d10e4819f9ca768f47d8726b26c1dd7d7e34dba380ca0793f8f83bcebc27b949beb3e0c6c679001f500f8b16c1602a62de12846f7498339f5cd74e715beee3c716b61f389084a245ec0344c08fa18fc82e6723000331e541756d7e946e991a898b40047fe756d29c5b0e822ca6b1bc3239093a1e11e266366b8a57fea392c01be6185aa620d88c2dba44a6133d098406e7dace4daa1fe8a150df757c7683c857e9b921d308137a9b838d5245b22e8127efe5a40d30e2c695efa32e4448595bdb7f942b3b1e492ece89308d65dfa4be7aa9a0c4c3caaf0d8581d418d2fd68b2ad2546ff642606adce64bec2068fa4667135811c8e4b9cedc2dd150963daa434f4331c0bf1d607dd3c2533203d5fac4ee3c25241a1f4ae3f0a197492d6cf357696be5c88b83698ccd6c50c7af128fee9b75f9302682222fd40e8e69b0dfe235763cee4a0a9d229299756a94dc00d9e7198e27e8af7cc6329ec1b051d5f8bd245fcfda3c573e36ad739bfd6c147ea879d2773c8c0e63345bc316cd0258ca1749cb7c1771f47fe62508c0053cafbe31d2aee8e2efe8ac13bdcc3d5e8d288892b01453ac65d1b6277181e0269a1d56418c1bf62489f839fba49a8e3d5477790b05ae310a768d0b994ce20d9632e7056779158160c2fc584d0fa7498276313cfdb05a7bd9f975e34c3f09f7dcc5e387a16b70a29bff249b5f13560761b4c0e40ff7037af7134196a1f7f2cb433345dfd4555d7d66e1d27fe91be67bb7ae5776c125fd715dbfbc71206b03ffaec91e7d50bc5f192d8aa355dfa03442f059509fd963379b550e3312e24d65e89e63b98eaa05cb985490c03a0a81de5813622598434c243a62b9783c143f271c48e7043206950c331d947453eebfdd031fba57d6fa4d15bdb548f876033650c40f8e6e6eccbd77bc946e794e03102ac644fc425e9c6e540a5ad668e0e6481c9c61aa9622a18f42fad5dc7614d47b88d8c80fd106e7fa14c0066c886d97256a5b66601ee294de294ec4bc679b21fca3aab3062d1031693787071b24f9d10feb4b83f3ba11c53e2ed818bed427e1d65417ff249d4bc436ea0c44b92fa5c2f8db8edc961ff3cc227601c537e64fb30b56fd0e3777db65920d46c02a93b712c5f479748e0c51b2b8c0977d99ec6761f8c311413bf8e4f88b9eb38913dd03c0ac86802f10c25ae630869fbd1df2fcd1ce7b4739249153c1e9590d6903be30a7de54218a1738205d3188495e8cc8c32014e0ce55764407896ff0e20b9917ddd0ac1c3dcacecce7b595b31efddbcb1a95d734ef2db06e40a432fa5606aefb9bd09c85855b10fd1c45b5ec7bf2fa533f238509dcee47934346f14f2d372d1aacb248078644dc8e8970ba71415c04dfbcc95a3c375dbf2a363c504a40c0c92c5dc02accb8d752c45ef2d0521a66ffb738b7ad4d49d8bc7c4cc1e991cb3dea74fba963b67aa21c8aded7d02d1e963cf32b4a6d8708d3541f1b097a53808852338f8c9518ed3fe53cdf448b137e19cc72e0c6ba0f86ffb5cafa020d249a90f38d38a67bf0afe734c3aa50792e3aa2adbf2c2716b3f834f004d251e9bb7db2fea494f4d499ce7a8ef475b92f66bfef3b83974c9e5a0bdfe18e09465aa2d6090b0df92e24048f9763e3a4b3e8891e7cbefef78e14ff0c872b6ea65afd21181d30eebd580bbfd342d73f08567fdb5ef6d6d8f61daef4a8f780b9406869e05f357b36776e5a9142b3e27999d853346cb1ab70f95c9f5b27309cb378d69678268a448ad2e31a2e3bb5bc2df6f3a41ceebf3a073f6deaf101a529b150cd46eaacf0cfd0ad80c439aee46edf1ddc14d46797a3ff4967224c8e7a831362d8eca0238b1e9a8a40b4b8ed78f236a3e922b9283cfffd658c304fcbf35cf57e488c022a993ec653f0a1f5937ab9c7802820d54d59651b7f1efa93efc4747087d13a8562f3d25372250295908e44f3d104c7eb80a5a93e57a04bc197f5f26a5a07b66636da82f2966d4117de99dc4340c206e2207ff5727ff1f13555cb8058ec2052ac022259c2bfa404951e2d597644e6d19cee36103dc07bc342f8f7e43b00e1af8d4452a50780d471d08eb02fa11671f0b34edc0e3e668c4f18e6c8f7ea0309d9353ff5d98951a578cd15e60d74790e99a56602555f10ba27f94bfc140cd229ee0a138daac5e7cbf3704c22a235f706b9c2dda743fef4228aa117e677b2260f1b321b84a250b1917ea8815af91c942d4a3dfc385adb53e48cfc06ac93286304337389f1694dcd9058f9171eb7abf84e9a96691a50778df13dfbde5fe7069979c9ec1337ce50b4e2d565460c5f435867fe492bafe6fdadefbc0b78e49d6ffd5b684873e2e928bafcc938f17d32d1bee52b347ff35d73c9407cc8078454d6454df69173140d3e18ebf2912c8a8f3aa9655e8d5ebfd185e9d6580cda1e322bc83ea24f4fdcdaa522950581cd77ec69e420486f6c7fd64c441f3e7db0603e38e76124c6cc59d9f76c8a90dea05aac9cadeb82e7b1fef4c107669475543154a3cf763fa1c2a6e102a71c69fb4c233b1c5352053cf0ea56a0e396b09c67dcebe2ae50f708f848ddcb6d4ec3dd550", 0x200, r3, 0x4}, 0x38) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x9effffff}, 0x0) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xd10d4e34}, 0x0) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:18 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x20000, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:scanner_device_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_macvtap\x00'}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x4084) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0xfffffffffffffee4}}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xf0ffffff}, 0x0) 21:59:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xfffff000}, 0x0) 21:59:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xffffff7f}, 0x0) 21:59:19 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xffffff9e}, 0x0) 21:59:19 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), r3) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000014000500ff020000000000000000000000009b6d40d030661fb80001a5ea0a0cf2e611c6b2e6a640533566c2f54a3572ed3566f6a446673d2da9470b388db693e30b8ac79aaef3e8095f68f615d41f32eca2f8f668b1b9cab1eab91f685906950d425ac56675eec6a3188c000a78d0b96b895d33e690e37e956931bcb999a043656df044e67eb297fd90d9445de2a13c8d5e3a7fec3a49aaa66dfc3383f775114e1d27165b"], 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r2, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1f}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040001}, 0x40000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r7) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r8, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000003c0)={'wpan4\x00'}) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r4, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fedbdf251500000008001f00020000002c0020800c000500fea90b574026decb1fa10f3b47cf5a3bffffffffffffff0c000500ff00000000000000080004000400000008000400fcffffff080021000100000008001f00020000000800030020dde4e3320b98c2835b06b4a2520230e6f081ad394b30c8fcb6e67e778b5ba1f3a4975cde024a1f4b55fe4d59982981cfaf733ccdebfff0", @ANYRES32=0x0, @ANYBLOB], 0x60}, 0x1, 0x0, 0x0, 0x20000800}, 0x4080) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000680)=ANY=[@ANYBLOB="6cb9c7edd7a4500057f28bd66f50cb3cc350615217fb1ee68de9c5be955ac9b03501a5b37645a0b46afb75a227816c9f374102d5fe6b28276ae7eedc3638a0ae465fc5711be4099f4c9c35a1256e8962f8791e8ac464249f0862e850344f48ca7cfd3441216a3bc76677d6a7559b0bf9e5e7fda80e132260204d307d212a6a8689dc3ba3350db1392d1554549c4a9a4c3d4fcdf922e0e924194133c9bf559ac2ceafa44b6bf802e84638463505ba6c2356d278b2e443", @ANYRES16=r8, @ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x44044) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, 0x0, 0x1, 0x7, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x44000) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:19 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xfffffff0}, 0x0) 21:59:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:19 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000280)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="79457cad5dfb40f6db85a9528112d2873eb7216cad6bfec67beb3b350a739a2f5c8cab090000004c8709cac30e8402e90438da30889afa23f2133a6f89c6f02fcf9646110d35ebdeb176b42cbbac71ab3f11dfa0931b7726a2f6d74f2ce92338a641ad8fb33479b9fc307e7274f98e0d27e98e1084b34538b00f4b0685471fa7317d04639537cd96255a6a586e8280fe6467d873b497df5be5737e9b1f5b5861aec88573d816a4e97c0878aef56b0e1b4d242e4a3365430dd641ed5755cd474ad607cc7204f94ef762037eb0d1693e626e55f61e0eac908460672a"], 0x40}, 0x1, 0x0, 0x0, 0x48}, 0x0) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x1000000000000}, 0x0) 21:59:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x3000000000000}, 0x0) 21:59:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x40030000000000}, 0x0) 21:59:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), r0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="3808545e25eb4335f200b5525ac97b68fc9dfddfe54104df9bb4c4e96f63e836fb04d883141c4e51c78c013c4cae7b075820c3041bb77e2afcc79512cf29e71e02903cbfc8b6eea454d94f84c38c4f93d754c83524d74ca42bf62419ea6a3daffb6a0c3f699091f92396d017d6c59a4a79da9c5be4ad733b81334a4593230453035d071bd31e0902e8e808c2e55dc490e624968bf32c541dd3ec4ea0ed10596d7d05a3742b7e7720e545aa3ed8b65384909d72c8b0500b569dca8c87ac5f6928c3b2bd9e1db52f022c1361ba50c0fe93c8eb7b30813c28888dd4ee058c9b71d14066fdd4ad91acaf831d93523071dfd0a12ca9854c69f2145b", @ANYRES16=r2, @ANYBLOB="000829bd7000ffdbdf25200000000c00060003000000030000000c00060002000000000000000c0006000100000003000000"], 0x38}, 0x1, 0x0, 0x0, 0x891}, 0x4008000) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000100000014000500ff020000000000000000080000000001"], 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r3, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, '{^]^}\xcc@^+V$$\x9b[#!}\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x11) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000004c0), r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r5, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x30, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000801}, 0x80) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r6) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r9, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x78, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x78}, 0x1, 0x0, 0x0, 0x880}, 0x4000) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)={0x40, r10, 0x300, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 21:59:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="8de8e6192b177e5260b2", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc}, 0x4004) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x100000000000000}, 0x0) 21:59:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r2, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10b}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0x20008801}, 0x8094) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r7, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, r8, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x40800) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r9, @ANYBLOB="0c0005"], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r11 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000600), r5) sendmsg$NLBL_MGMT_C_REMOVEDEF(r5, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40204}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x58, r11, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x40d0) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x168, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_OUT_KEY_ID={0xa8, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x3c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0x5555555555540704}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x40, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}]}]}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x1c, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x28, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}]}, @NL802154_ATTR_SEC_ENABLED={0x5}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x48, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_SEC_FRAME_COUNTER={0x8, 0x21, 0x3f}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x168}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 21:59:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x200000000000000}, 0x0) 21:59:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x300000000000000}, 0x0) [ 2799.258366] block nbd4: not configured, cannot reconfigure [ 2799.277874] block nbd4: not configured, cannot reconfigure 21:59:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r2) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="bedab83fe49308298f2698c92f1be41bcd93233f136e049b688d631f121a17de1287feae5f08ab3814a31660062983dff19c7a80fe2b695301ac47da581b737199ae594e6f5fb8f4fa872a45830428592390a2969ff259bd1f1ddc2c599b90d5894ee2ff7b62c0beba38a84d0a3f9846e673c44e8ba8", @ANYRES16=r4, @ANYBLOB="00002dbd7000fedbdf25310000000500330009000000050036000100000005003300070000000a0001007770616e330000000500360001000000"], 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0x8880) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="000000e2", @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xf00000000000000}, 0x0) 21:59:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:19 executing program 4: socketpair(0x26, 0x2, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="a49cf94f6208ae3a6c6e52f4cfabd84781c808e931297d16fb4cd989b901117f56cd4e31d05657208c161ce2edb21de3431fa16003834305fd63cc63f73166b609bcce7fc1f326182fa1b4969f09342b20cee076a821c084b20d5b71e751048a39d1dfcd5c68765f529a75f2ee28eb15a38c56a7a4138b6d0654c1e1", 0x7c) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x344e0dd100000000}, 0x0) 21:59:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="080001001d06206948f4eb80eaa0c8f5322fdb6ef7ddfb4e3aa41318d22854f4501a183c795261c09d96532f5f7ad8d729c2a22e7385c94131d376fe9790da5bcf3c6e5a2de0f37102622dad09146b00deb73f1e5656b05fa97f8d7da211f148316b7f42d639976065064a493152c24543125423e0fb0910fc896cfa9f8d1faed32eca5adbb042e82a", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:19 executing program 4: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000780)={0x5c, 0x0, &(0x7f0000000500)=[@request_death={0x400c630e, 0x3}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x70, 0x18, &(0x7f0000000400)={@ptr={0x70742a85, 0x1, &(0x7f00000003c0)=""/60, 0x3c, 0x2, 0x2}, @fda={0x66646185, 0x0, 0x1, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00000005c0)=""/213, 0xd5, 0x0, 0x36}}, &(0x7f00000004c0)={0x0, 0x28, 0x48}}, 0x1040}], 0xbb, 0x0, &(0x7f00000006c0)="28def1fe8a9866aaf2703958deba39bea9c9b263c745a805bf01f308101547cfe9d9510478b8ab52008d668c3431a5008297e624e91af0e764d6e3a15f862e10ec3b100e95e6b9158e76d9ea0e32c061d013b1ca9f63c05e524d48741cb1ee2ff8f1063cfa728c2f2cdf6e1b7c8238b821b6a7917b30962a7f195c1bbd0459774d4486569b985c8f30f60e2605fdc22766ea6bf7d8660c61f0c29c4cf985e3e872ed22422fb4d01671dbf274756938fd707a4137066017aed4fd30"}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x8081}, 0x2400e000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r7, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_LEVEL={0x2c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x4}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x44) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r8) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r11, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="e61482db", @ANYRES16=r5, @ANYBLOB="04062dbd7000fddbdf25310000000a0001007770616e34000000050036000000000008000200", @ANYRES32=r6, @ANYBLOB="050035000400000008000200", @ANYRES32=r11, @ANYBLOB="050036000100000005003300bf000000"], 0x50}, 0x1, 0x0, 0x0, 0x24000040}, 0x2000c081) 21:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000040)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="69a50ce77e1e55a80004a1b98a8f424b5ca0d4"], 0x40}}, 0x0) 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 21:59:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="4d096bf7", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002600ac1e01011400060000000000000000000000000000000001080002000800000008000c0001000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000) 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) [ 2799.776658] nla_parse: 72 callbacks suppressed [ 2799.776669] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2799.791481] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x800, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xfb}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4041}, 0x4080) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x80) 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x5c, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x5c}}, 0x0) 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x2}, 0x0) 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x50}}, 0x0) 21:59:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x20, r3, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004054}, 0x8080) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x3}, 0x0) 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}]}, 0x44}}, 0x0) [ 2800.001976] nbd: must specify a size in bytes for the device [ 2800.036548] nbd: must specify a size in bytes for the device 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}]}, 0x44}}, 0x0) 21:59:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x860}, 0x24042014) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r4, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:mail_spool_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xf}, 0x0) [ 2800.110573] nbd: must specify a size in bytes for the device 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}]}, 0x44}}, 0x0) 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xf0}, 0x0) [ 2800.184576] nbd: must specify a size in bytes for the device [ 2800.198658] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2800.213923] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x0) 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}}, 0x0) 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x300}, 0x0) 21:59:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x14, r2, 0x800, 0xfffffffe}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) msgsnd(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00@'], 0xe1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x3800) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000005c0)=""/4096) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r3) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r5, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x21}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '{\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x48831}, 0x10) ioctl$sock_bt_hci(r4, 0x8982, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x94, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x6c, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe59d1fc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf38969}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xde}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73e2d0e8}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0x94}, 0x1, 0x0, 0x0, 0x34004010}, 0x0) [ 2800.242584] nbd: must specify a size in bytes for the device [ 2800.261344] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2800.270701] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}}, 0x0) 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}}, 0x0) 21:59:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x224, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "98efef42dd304981fcc69d64a084cb57"}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x8084) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x0) [ 2800.443785] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2800.452421] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2800.482294] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="f8feafdd", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x0) 21:59:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 2800.495700] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xd8, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vxcan1\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010100}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:tpm_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010100}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:fuse_device_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000800}, 0x41d1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x0) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 21:59:21 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r0, 0x1, 0x70bd2b, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x73}, 0x1, 0x0, 0x0, 0x1}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 21:59:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 21:59:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x80, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x25}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'hsr0\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xf, 0x1, ')}\'\':\'$\\:\x01\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4891) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x4}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x5}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4800}, 0xc084) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r5, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x101}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40804}, 0x81) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000640), r0) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r4, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x28, r6, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x840}, 0x4000000) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0xe}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '.]#*\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x48891}, 0x8003) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}}, 0x0) 21:59:21 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}]}, 0x40}}, 0x404c002) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)=ANY=[@ANYBLOB="14000681", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r6, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0xd080) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}}, 0x0) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}}, 0x0) 21:59:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r5, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x3c, r4, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x50, r4, 0x8, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0x50}, 0x1, 0x0, 0x0, 0x90}, 0x40180c0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r6) sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYRESHEX, @ANYRES16=r8, @ANYRES32=r0], 0x28}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r8, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x2}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40002}, 0x20000040) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x344e0dd1}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}}, 0x0) 21:59:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r2) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x0) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x0) 21:59:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x800) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x3c, r2, 0x1, 0x4, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x3c}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x0) 21:59:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000040)}, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x40, r2, 0x800, 0x1000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}]}]}, 0x40}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r5, &(0x7f0000000a40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000880)={0x14c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x22}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0x8000}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6}, {0x5}, {0x6, 0x11, 0x560e}, {0x8, 0xb, 0xfff}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x81}, {0x6, 0x16, 0x2}, {0x5}, {0x6, 0x11, 0x8000}, {0x8, 0xb, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x400}, {0x8, 0xb, 0x7f}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x400c0}, 0x408c1) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xd10d4e34}, 0x0) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 21:59:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 21:59:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x10000000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x48011}, 0x4000) 21:59:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 2801.595453] nbd: must specify at least one socket 21:59:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 21:59:22 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000080)=ANY=[@ANYBLOB="0b787d73888f90e1154e25d814e7a6a2341298bd06b755a661e10c38d677ecf7e8375abd988c1feb6d80fdee5b984f260c626dd85023d2238f94c73d1860ffea50a20bdb7dc42d70d20e9da0c3ff3ceca238da9322e64d3dfbc9f648ad70aef020ffd38d", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000000c000400fb03000000000000"], 0x38}}, 0x4000000) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 2801.667949] nbd: must specify at least one socket 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fedbdf251100000008000300", @ANYRES32=0x0, @ANYBLOB="05001200090000000c0006000100000001000000050012008000000008000300", @ANYRES32=0x0, @ANYBLOB="050012006a00000008000300", @ANYRES32=r4, @ANYBLOB="0c000600030000000100000008000300", @ANYRES32=0x0, @ANYBLOB="0500120009000003"], 0x6c}, 0x1, 0x0, 0x0, 0x40440c4}, 0x4) 21:59:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) [ 2801.748756] nbd: must specify at least one socket 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r6, @ANYBLOB="0c0005"], 0x28}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r7) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r10, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000227bd7000ffdbdf252000000014002280050004000000000005000100000000000c00060003000000030000000c00060002000000020000002400228008000300080000000800030006000000080002000100000005000100050000000c000600010000000000000008000300", @ANYRES32=r6, @ANYBLOB="0c000600000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="14000300", @ANYRES32=r10, @ANYBLOB], 0x94}, 0x1, 0x0, 0x0, 0x8005}, 0x4) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9711}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffffffffff7f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000011) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x34, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xc1}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040004}, 0x8000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x2}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x2) 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004084}, 0x20000000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x3) 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fddbdf25010000000c000200d8000000000000000c00080001000000000000001400078008000100", @ANYRES32, @ANYBLOB="0848a9ae", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) ioctl$SNAPSHOT_CREATE_IMAGE(r3, 0x40043311, &(0x7f0000000000)) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xf) 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xf0) 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240480d0}, 0x20000040) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8f}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008040}, 0x4004080) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x300) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xf00) 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="088f45ae", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x3f00) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xf000) 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x88}, 0xc800) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x30000) 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB="592f698dd84f5e94a424134ff8759b990fcb41c2e6843d2a77940238e7a92b24af2dc822447a1b57a441a6fd867d9f1bef62c4f8c7d0f78616d4bff2285fb34f2e1a2051a0701c62e89944bf66dd01be1e1da44f48222629faa85b58740f53f2d5ae13441da1f0ce03c8f26226aac191010f85d845471070dabfa6adb6953c7f86ab342aac3d2632fca21e30", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x34000) 21:59:22 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB='\b\x00C\x00', @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '[\x00'}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, '-&}^}-\'}\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x1b}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}]}, 0x58}, 0x1, 0x0, 0x0, 0x8004}, 0x14) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x50}, 0x1, 0x0, 0x0, 0x11}, 0x4000800) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x48800000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r4, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000004}, 0x8010) 21:59:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x400300) 21:59:22 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x50, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x61}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8800}, 0x40800) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00'}) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140), 0x200e40, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000009b89f40fe069965543b8eedf09ccc12838d97761c2e94c33a78644b6d273d815ff4c5de2c747c1a94d485485279667c9e60d87b0cbb01feb89d9fce87022dbe02ed8b1ae7f4f2e953c5eeceb4ffa0d345cf3acbf3198a3808fe2c2da823397456bd60c9c9a34c31c95398c8d4aca6474a0bb2ec444879f5055c168c2b38cdc105e5101ca7250f5f6a0ad929f520754de64ce84d5bdd4d21e49683be13b0d5d4484e7c6efc615de29553f35e39d612fca50c6f9a39182452326415f29f2925727e1cd81d286a81f5b90fdf9e266838df7f872a96c4cbc003d0f6dfac0e8d0100dcf7c850e370c1b749f2a7e", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="364a079904c7953f6f"], 0x40}}, 0x0) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xf0ffff) 21:59:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001009230deec3184417133a58100000c0002000000000000000000ef00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x1000000) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x2000000) 21:59:23 executing program 4: ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000000)={0x40, 0x3f, 0x3ff}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x25e5b0158021d5cf}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008040}, 0x2000c841) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x3000000) [ 2802.738708] nbd: must specify at least one socket 21:59:23 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000180)=@bpf_ext={0x1c, 0x1, &(0x7f0000000000)=@raw=[@generic={0x20, 0x6, 0x3, 0x6, 0x6}], &(0x7f0000000040)='syzkaller\x00', 0x9, 0x59, &(0x7f0000000080)=""/89, 0x40f00, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x9}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x8, 0x9, 0x4}, 0x10, 0x1b83c}, 0x78) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xf000000) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x344e0dd1) 21:59:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r3, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "89d97f0b383729322b54e6400c34e9a8"}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x81}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "ac3d0cde7110c1ed69e9c196f520fb049b76da70aa30e2a261f631c582e051a9"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x400c044}, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x3f000000) 21:59:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x9effffff) 21:59:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SET_MACPARAMS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0xa5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x46}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0xfa}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x27}, @IEEE802154_ATTR_CCA_MODE={0x5, 0x23, 0x5e}, @IEEE802154_ATTR_LBT_ENABLED={0x5, 0x22, 0x1}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0xed}, @IEEE802154_ATTR_LBT_ENABLED={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xd10d4e34) 21:59:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffff9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x25}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000001}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x20040001) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40890}, 0x4048091) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, 0x0, 0x384f77156ed81fc6, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_FRAME_COUNTER={0x8, 0x21, 0x9}, @NL802154_ATTR_SEC_FRAME_COUNTER={0x8, 0x21, 0x5}, @NL802154_ATTR_SEC_ENABLED={0x5}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8, 0x1f, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xf0ffffff) [ 2803.053360] nbd: socks must be embedded in a SOCK_ITEM attr 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xfffff000) 21:59:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fedbdf251100000008000300", @ANYRES32=0x0, @ANYBLOB="05001200090000000c0006000100000001000000050012008000000008000300", @ANYRES32=0x0, @ANYBLOB="050012006a00000008000300", @ANYRES32=r4, @ANYBLOB="0c000600030000000100000008000300", @ANYRES32=0x0, @ANYBLOB="0500120009000003"], 0x6c}, 0x1, 0x0, 0x0, 0x40440c4}, 0x4) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xffffff7f) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xffffff9e) 21:59:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x10000000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x48011}, 0x4000) 21:59:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xd10d4e34}, 0x0) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xfffffff0) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x1000000000000) 21:59:23 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}]}, 0x40}}, 0x404c002) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)=ANY=[@ANYBLOB="14000681", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r6, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0xd080) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x3000000000000) 21:59:23 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}]}, 0x40}}, 0x404c002) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)=ANY=[@ANYBLOB="14000681", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r6, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0xd080) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x40030000000000) 21:59:23 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}]}, 0x40}}, 0x404c002) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)=ANY=[@ANYBLOB="14000681", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r6, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0xd080) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xf0ffffffffffff) 21:59:23 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}]}, 0x40}}, 0x404c002) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)=ANY=[@ANYBLOB="14000681", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) 21:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x100000000000000) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}]}, 0x40}}, 0x404c002) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)=ANY=[@ANYBLOB="14000681", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}}, 0x0) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x200000000000000) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}]}, 0x40}}, 0x404c002) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x300000000000000) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xf00000000000000) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x344e0dd100000000) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x3f00000000000000) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x9effffff00000000) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xf0ffffff00000000) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xffffff7f00000000) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0xfffffffffffff000) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, 0x0, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x56, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x70bd26, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0x0, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x400, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4050}, 0xc0) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, 0x0, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) [ 2804.090132] nbd: must specify at least one socket 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, 0x0, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd28, 0x25dfdbfc}, 0x14}}, 0x2b1fb9902a76d8b4) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1e}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x81}, @IEEE802154_ATTR_SCAN_TYPE={0x5}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x3}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x8}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x15}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x10}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) [ 2804.111173] nbd: must specify at least one socket 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xe}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000300)=ANY=[@ANYRES64=r1, @ANYRES16=0x0, @ANYBLOB="01000000000000000000010044ddb9a4f48f08070000000000000c0008000000001475050000000000000000000001c4828960920fe1bd88820b30001714de1e665f851a054cdc33adb427c72f4e31b997c5368ecf65b9581578e7ac1e6dc4c7e50e15758a4bd8f733544f234c3626d6ad098c33817ab82c2c2337856a0fd7a5e3a87ac2d61497caea5e1584a701d0c6057a2420bb72147a3d47fdf938c34c27da2dc8398fb8ec45a498d8dd8fe1a328cbbaf79c5ba5501025cc0e210363dd0f18ee8ab83e9cb3200f0d61cb5ddafb", @ANYRES32, @ANYRESOCT=r1, @ANYRES32, @ANYRES16=r2], 0x40}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x0, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0xd}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008880}, 0x80c5) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x4c5, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c000}, 0x0) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x1}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x80}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x7}]}, 0x38}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x1}], 0x7, 0x0, &(0x7f0000000040)="193f9be1d5aa64"}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r4, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000880}, 0x20000800) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00020000010000000c00020000000000000000000c00080000000000000000001400078008000100000080000000", @ANYRES32, @ANYBLOB="000000000193aaa6979d8e8eb58aea330ce955509a6a53007314", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:24 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 2: clock_gettime(0x0, &(0x7f00000000c0)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB="402d030055052e2ba4a9a111e43ce00a158a8b6af64d3f4e000000000000de042ed8c1787eb928eb9234345d8a31c782bff3fd474a13a190a824eccf4adc5f7dda9e16e8746c2735db60f0fb914bef37e81a7095edb82ac409ca5fdfa83300"/107, @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)) r3 = msgget$private(0x0, 0x404) msgrcv(r3, &(0x7f0000000140)={0x0, ""/46}, 0x36, 0x2, 0x1000) 21:59:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r1, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r1, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="c3d5fce7ac3c000000000094cc8206e1bff8706bb111f0c5ba3cbb0890624d7b637af853c6a4c0402556fc2d13ca36932fc29e83fd6c229241546fcedd88279a15b5834447d70cf1291e6ce1806c459774ec3bc32f9180884686ac3ac7cdaea7a97064ece8b03320298012e41d99a34c16ace69ed59b973c24ad8c146a0a381c20f2cbd12bd58119c1042b91eeb1d774c34b25df3a3e522162c3de23d0c93d80d88bc2f20a221ef31096b0cab3ae6d3a6e3c1be251a7691dca3bf4488465322b219fca11e4486dced4365ae1326e808c188dc0530529cecdee3a00a3205b8bf2f65f8d8f7d81", @ANYRES16=0x0, @ANYBLOB="00082abd7000fedbdf2501000000080001006e62640008000800ac14141108000400ffffffff080002000700000006000b0008000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000040) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, r2, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 21:59:25 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r1, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x2, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000050) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x3c, r4, 0x8, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x3c}}, 0x40010) 21:59:25 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:modules_object_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:modules_conf_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010100}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x31}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvtap0\x00'}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20040040}, 0x4001400) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r4, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffe01}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffff8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x20001804}, 0x40000) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) [ 2805.517543] nla_parse: 120 callbacks suppressed [ 2805.517554] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2805.532940] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:26 executing program 2: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000000)={0x1, 0x20}, 0x2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) [ 2805.606420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2805.615335] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r1, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000040)=ANY=[@ANYBLOB="400081ff", @ANYRES16=r2, @ANYRESDEC, @ANYRESHEX, @ANYBLOB="08150100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000000c0)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan4\x00'}) sendmsg$IEEE802154_SET_MACPARAMS(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x200, 0x70bd27, 0x25dfdbfd}, 0x14}}, 0x1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000d63044d49adce383e0f78c4000", @ANYRES16=0x0, @ANYBLOB='\x00'/12], 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$IEEE802154_SET_MACPARAMS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r6, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_MODE={0x5, 0x23, 0x6}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x7f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x4}, @IEEE802154_ATTR_CCA_MODE={0x5, 0x23, 0xff}, @IEEE802154_ATTR_LBT_ENABLED={0x5, 0x22, 0x1}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_CCA_MODE={0x5, 0x23, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240), r4) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r1, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) [ 2805.677620] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2805.687532] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r1, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x404c002) 21:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_LLSEC_ADD_KEY(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r4, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "b106d08f713434a96e742bc7ba0eebf289ec343b90c97af79037afe1896ac95b"}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="b372f3b3b1b9edac82a90d230ace766bbd9becc1897e63ec53a025bb588c77b4a361d6f603ceca45406ad44bc3536268864007e39a4b5919e7483038c1e0197ec7cbb6e423b7e62d504b4a54d495f31a6c34108419c9c5da43904f31062f9caa62c8cfb14606849d37c8a0f79ceb660db477ddeaae00"], 0x40}}, 0x0) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x404c002) 21:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x38, r2, 0x10, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xffffffffffffff90}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0x0, 0x4, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000051}, 0x40000d0) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x404c002) 21:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) socket(0x23, 0x5, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000100)=ANY=[@ANYBLOB="40000000167a2e628fb7f5af545b0301bcbb07541393757877dcaa39147900", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IFACE={0x14}]}, 0x30}}, 0x11) sendmsg$IEEE802154_SET_MACPARAMS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CCA_MODE={0x5, 0x23, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0xc060}, 0x20040080) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x404c002) 21:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}]}]}, 0x40}}, 0x0) r5 = socket(0x1, 0xa, 0x2) sendmsg$TIPC_CMD_DISABLE_BEARER(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r4, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x18, 0x13, @l2={'ib', 0x3a, 'veth1_to_batadv\x00'}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x404c002) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x404c002) [ 2806.083827] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2806.092882] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2806.107434] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x404c002) 21:59:26 executing program 2: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) r4 = socket(0x2a, 0x3, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r5) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000029c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002980)={&(0x7f0000001880)={0x74, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x12d}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3e7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4040814}, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) [ 2806.125923] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x404c002) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x404c002) 21:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x64, r5, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "6412708883631530e7d7ce528089d1cca7fb6bb4404d6c8e60f9b08c25b34477"}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x8080}, 0x400881c) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4c800) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, 0x0, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, 0x0, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:26 executing program 2: sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x80, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1ff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x27}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7b1d}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x81) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)={0x1fc, 0x0, 0x0, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x110, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7cc3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x986a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x685765d5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1bfcb8b4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x28ca}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe7c1}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57252b85}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc18}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x499109b3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4a3dbf9b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74715e3b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1ab4a26d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x67a56666}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7849}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x725d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x269b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xbaeedaf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32ea636}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x460039e2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x514eae06}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8339}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5a61}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7716c6be}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xabec}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x21f41132}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe699}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6668d2aa}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4480}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbc72}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x61e2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa830}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x94, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ac19794}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x43f385af}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20d17cc1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x430b483b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdb}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5553c275}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4cdcfe38}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5bca8761}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x57}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x55774ef1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x8000}, 0x2004c044) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000001}, 0x40004) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r5, 0x0, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x10) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, 0x0, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x0, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c000300070000000000000008000100000000000c000200000000000000000004000780"], 0x38}}, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x10041, 0x0) socketpair(0x18, 0x80000, 0x8, &(0x7f0000000080)) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r6) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r2, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x180e}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r7) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000340)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRESDEC, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100b0a4c290cc3ff6da5ee0652831fc0943148eabd6193a7587bc8d149cfaf7d22368f1e76a568f601d3b5472f311d1cb55df7c9defb045dc027914fb8efde4901ae40037d89c1fac1fa91cf3332e5ce3a7f1f6fdb4a1dc647e31b77a28eae13e863ad8f8bb38f9a67f7ec6d0b429e866919a13b65a072f67eb8e50df4e98f0fb21ddedf4368ea891e0a4b38c5d0d907cbc4445f209befcd5b3a78cab53af96e82d01be6f2f894a335a4a1a08b434d2f2329507db9c1d19ddf65db55682b0b4a2", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB], 0x40}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair(0x18, 0x3, 0x7, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0x70, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x10000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r4}, {0x8, 0x1, r10}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffff7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x70}, 0x1, 0x0, 0x0, 0x44000}, 0x884) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x0, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x0, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r5) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r6, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @remote}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20044044}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x64, r3, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_OUT_KEY_ID={0xc, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}]}, @NL802154_ATTR_SEC_ENABLED={0x5}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x2c, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1f}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x62d}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x4}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_SEC_ENABLED={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040414}, 0x4000) 21:59:26 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}]}, 0x2c}}, 0x404c002) 21:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, 0xfffffffffffffffe, 0x4800) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000900ffdbdf25010000000c00020000000000000000000c00080000000000000000001400078027000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}]}, 0x2c}}, 0x404c002) [ 2806.695222] nbd: must specify at least one socket 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}]}, 0x2c}}, 0x404c002) [ 2806.735704] nbd: must specify at least one socket 21:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xea82}]}, 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r5) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r8, @ANYBLOB="0c0005"], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x80, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_SEC_LEVEL={0x2c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x3}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x80}, 0x1, 0x0, 0x0, 0x4011}, 0x4000000) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r10, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r11, 0x100, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x24000040) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x38}}, 0x404c002) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x404c002) [ 2806.838037] nbd: must specify at least one socket [ 2806.848943] nbd: must specify at least one socket 21:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000040)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}]}, 0x58}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) [ 2806.898876] nbd: must specify at least one socket 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x404c002) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x404c002) 21:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000d45200140007800200", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x404c002) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x404c002) 21:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)={0x40, r2, 0x800, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008000}, 0x24000801) [ 2807.084364] nbd: must specify at least one socket 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x404c002) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x2c}}, 0x404c002) 21:59:27 executing program 2: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) write$snapshot(r0, &(0x7f0000000000)="5a619ef9b37a566179e18d623b628789eaad082e30851e4e172f3306a5c26924ce2dbe0797511ad7651de3ce9e242941022ae216d0ed976049e8d573bba03c1b12ee27f2f4212a99b8f00e03c775964a6090c375b010afc6b70a39fa06256594e10e870044df0e16c2a91b68000834100628ab1892b578d923dc36630c8911ae6e8e0f09dc9455bcfde0a9c664d2d4697e693ccda1e914b768a3fa884dc9428747ed6c94df67b5b8fb19e49992c3a2968d835704932b38c88a50d610acec0176a9a3d31b803549d0351ca09309f5db8041b9e940", 0xd4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x404c002) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x404c002) 21:59:27 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00@'], 0xe1, 0x0) r1 = getpid() getpgid(r1) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, 0xee00, 0x1, 0x5}, 0x0, 0x0, 0x8, 0xd7d4, 0x5, 0x3, 0x5, 0x3ff, 0x101, 0x62, 0xffffffffffffffff, r1}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r2) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000029bd7000fddbdf2511000000050012007f0000000c000600030000000000000008000300", @ANYRES32=0x0, @ANYBLOB="0b71b123cd856321f5898934f96c77e69c5fecd3d73afe2bd8c02e88c732e5f55684af532dbd417d10dd092550c6d3dc287092683a4980b3b5996584d80ff2121a278b538f77f16ee3dd32634c7c7db7c1073faa645776b824907138cdee9d9f621808bc01560277c45614f441941b0da7e8e9"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0xc0) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x404c002) 21:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x24000010) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x404c002) 21:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan4\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x10000000}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x404c002) 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x404c002) 21:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) 21:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000080b7d53bc521f25a9d96f9d4ebd78dc0619835f281a89593298a56a643c79039dadef1a4ba60b059adc5c43a081da3e7", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000001400078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="1400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x48}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), 0xffffffffffffffff) [ 2807.496588] nbd: must specify at least one socket [ 2807.511911] nbd: must specify at least one socket 21:59:27 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x20}}, 0x404c002) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="080001018f1e0000002195398b5f3ee7fc1dd51a04122d1aecf9c472aab41ae42f41f32452881a7a0e6036ad6a4ecc8a39944749b13546b14eb3987526c335b6a9c160c9a6af97442e9e40e863e9bd20495267cd4f1fee8393a144e72cf0ea420007273cdd348cee4506344d7f07344bf3b2c2a3a71eb11a8380886e88eb7b164672347c5b997e4e0be2d64546f3fa5cf79e31f7ba7502166717118e3c7c1daf205b4eda852c3e256829b6246ea25b571a2a3589077ccbbd2522194f68e0266e949195fdab88a9a5973b1e83ca7d", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r6) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000340)=0x80) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x24048885) 21:59:28 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x20}}, 0x404c002) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100571c89ab8e35c8eed459c47a2485cf5b05dfa375bc4ccbbc147010e11179350576d184d4b05b56c85d3b46b830b6caf9e53389235a96a7986e76419c874cb836", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) io_setup(0x7f, &(0x7f0000000040)=0x0) io_destroy(r4) [ 2807.638160] nbd: must specify a size in bytes for the device 21:59:28 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x20}}, 0x404c002) [ 2807.692349] nbd: must specify a size in bytes for the device 21:59:28 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x2c}}, 0x0) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="0c0001006cd650f274537cdbaea9ad389da2b4adf2", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) [ 2807.765734] nbd: must specify a size in bytes for the device 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r2) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r5, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8820400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x86}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008801}, 0x20000000) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0xf9}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000044) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4008000) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="40000011", @ANYRES16=r6, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:dbusd_etc_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000001}, 0x44) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r7, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1ff}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r10}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x800) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x622000b0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x208, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c010}, 0x40000) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xcc}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x40}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xff}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xfd}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1c}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x9}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x3}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0xb5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_SET_MACPARAMS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8060}, 0x20000004) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r6, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:apm_bios_t:s0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x14}, 0x8000040) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_KEY(r5, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "1a36ca1db0c55cc424583973305b7a31c461155821025248a565d062a7bf69e6"}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x80000000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000805}, 0x15) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB="40000400", @ANYRES16=r2, @ANYBLOB="01000000000000000000060000000c00020000000000000040000c00080000000000076f02000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="3e8496ba43c4aa98"], 0x40}}, 0x0) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x208, 0x0, 0x300, 0x87a, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7ed397a}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xc00}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x2}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6, 0x16, 0x5}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x200}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3f}, {0x6, 0x16, 0x20}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x3}, {0x5}}]}, 0x208}, 0x1, 0x0, 0x0, 0x4044850}, 0x8000) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x400, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fffffff}]}, 0x38}}, 0x0) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r3) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={&(0x7f0000000040), &(0x7f0000000080)=""/191, &(0x7f0000000140)="f52a46fd0fc7da77b4e00cbfc64602be5db583ca842eb4fda481a99382a6218fe112cdfb67c69031dcb7528510c1bedbd96835ac3fa719d6339a5416b41c50197b9a998a5d1e0d8c118b8aa6f8288c760a2dc8d8db9e87f9df2d5ffe609811dccb7d3934052e7dd9f8c56cda28dc6c104c6c7847b50a5b698ab8fe95f2adbfed6afaaecd1b13465f37b5e82d1a5053417bda2698a9c7a9880008364ed105107aa24979f4c37d94977e78e2a262c57831b8c5ebdc2fc01b0a6a67712d6e5fda6f6b", &(0x7f0000000240)="d54c9ffabe9a710eab9e1efe9c0a2b679ac9784eb75d788b38da1636d91b66ae527c95ef2f71a2e34381f88da5", 0x2, 0x1, 0x4}, 0x38) 21:59:28 executing program 2: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) read$snapshot(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_SET_MACPARAMS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x7a}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) [ 2808.149869] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2808.162205] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20008014) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="f3f82324fa7529ea8ece9ec97307a33b3440a311edf8755600df156d8b5c3bdc2f249a5a36223ce44a7e93b3cadd24da4462367727c8ade4c96d719fad1e7a296207c28f23f4a76513763363dd9191e7d4eead4a8369fca5af64", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x18, 0x13, @l2={'ib', 0x3a, 'veth0_to_team\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0xc000) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x50c, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x100) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r5) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r5) sendmsg$NBD_CMD_STATUS(r9, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r10, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x40}}, 0x20040000) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r8, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r4, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="32684a61f84366d340d8328dc9a4c8c9f82bbcd45db79938240b19db3b4ba4"], 0x40}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="efa287a3", @ANYRES16=0x0, @ANYBLOB="00022abd7000fbdbdf250800000014000600776c616e30000000000000000000000014000300fc0100000000000000000000000000000800050000000000140006006d6163766c616e30000000000000000008000400ac14143e08000400ffffffff1f00070073797374656d5f753a6f626a6563745f723a7661725f743a73300000080005000a01010014000600766574683100"/158], 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044}, 0x84) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x10, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x114}, 0x4040816) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r5) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000640)={0x58, r6, 0x1, 0x70bd29, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x78}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x58}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r6, 0x200, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20004010}, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SET_MACPARAMS(r9, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r8) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r10) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0xfffffffffffffcca, &(0x7f0000001900)={&(0x7f0000000000)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100975a9de1bffe781689b6455f90427655d8e3ae5c3711fd13181279b13e29c93f52ad43453d7de29335e4efdbf5cdfad4b84292128c367cef0e585ae24b", @ANYRESOCT=r2, @ANYRES16, @ANYRESDEC=r0, @ANYBLOB], 0x40}}, 0x0) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r2, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2808.431162] nbd: must specify at least one socket [ 2808.446204] nbd: must specify at least one socket 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="2e38ef4a39d324740d04cf3bfb615655b50cc725cb91bfde0db4d2b4a245072b7b70284466f57c2d59da75342c9fafbeb9ea798cbca360e2f6af6106473c4e43272308579521bcb83a81c70c5b8beeb46c7564326c8c9f3ac715ee9ab953e0e546ac05f5e1b6099f2762790d517d1c06a8aef800ea45fc49c8bd"], 0x40}}, 0x0) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r5, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x2, 0x70bd27, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4008800) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r6, 0x1}, 0x1c}}, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r8 = socket(0x10, 0xa, 0x5) sendmsg$DEVLINK_CMD_GET(r8, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0x88, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x400c010) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00007ac33142c83a8f2432251a4105003860c86800c8f33b8acb35ff3844860680697acb", @ANYRES16=r7, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000000800010000000000"], 0x34}}, 0x0) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r10, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x3c, r9, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x108, r9, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x108}, 0x1, 0x0, 0x0, 0x400c001}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x44044) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) io_setup(0x7, &(0x7f0000000000)) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)={0x28, r5, 0xd0b, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040000}, 0x4048890) 21:59:29 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680), 0x2a801, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x28, r1, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004040}, 0x40000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x13}}]}, 0x1c}}, 0x4000014) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000340), r5) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb4, r6, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:updpwd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:syslogd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6tnl0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000040}, 0x50) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r2) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r7, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4000090) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xc080}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x228, r3, 0x158515cd9cc0f5e3, 0x70bd2c, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x228}, 0x1, 0x0, 0x0, 0x10}, 0x801) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000780), 0x200000, 0x0) ioctl$MON_IOCH_MFLUSH(r5, 0x9208, 0xfffffffffffffeff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r7) sendmsg$NLBL_MGMT_C_ADD(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r8, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r6, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10200404}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00042abd7000ffdbdf25050000000800020007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8804) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000680)={0x1c, r10, 0x200, 0x70bd2b, 0x2ddfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000054}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r9, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve1\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x20}, 0x840) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r2) read$usbmon(0xffffffffffffffff, &(0x7f0000000000)=""/54, 0x36) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x200, 0x91, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000040) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r2) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r4, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x6}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x8}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x7f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x2000c014) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010100}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, '\\-$-/$\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x10}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) socketpair(0x1a, 0x6, 0x92, &(0x7f00000003c0)={0xffffffffffffffff}) r6 = socket(0x11, 0x802, 0x6) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r7) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0x98, r2, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x124}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x98}}, 0x800) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100177e8494a08a62efcb8a27275217379a", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x100, 0x904, 0x25dfdbfb}, 0x14}}, 0x8800) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)={0x28, r5, 0xd0b, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, r5, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_LEVEL={0x2c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x9}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x2}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1f}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x59591d8ed90cb02f}, 0x4004) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c0002005b9795dd5e75adcd0c0008000000000000c54ababf00078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r2, @ANYBLOB="04002dbd7000fedbdf2503000000080002000200000008000200010000000400088008000100ffffffff080002000000000034000480050003000700001ffe00030003000000050003000600000005000300000000000500030007000000050003000100000088000880240007800800060070000000e1000600b80000000800060098000000080006006a0000001400078008000600d000000008000600bad5ff64a1f52ceda6c8aedc00000014000780080006002200000008000600560000000c00078008000600310000002c00078008000500f947be66080006002800000008000600d400000008000500ce"], 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x84) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='e'], 0x65}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x5}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0xf3dd1f048de8c13a}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x50, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40810}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r7, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}}, 0x68}}, 0x0) r8 = socket(0x3, 0x1, 0x105) sendmsg$TIPC_CMD_SET_NODE_ADDR(r8, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r7, 0x200, 0x70bd25, 0x25dfdbff, {{}, {}, {0x8}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1c, r7, 0x100, 0x70bd2c, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x840) sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf8, r5, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0xb4, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1198}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x34f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4962}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x14fddb0f}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc6e3}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b08bfd7}, @NLBL_CIPSOV4_A_MLSCATREM={0xffffffffffffff24, 0xa, 0x373c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x383ac1dc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5344}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b989f3e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4f96}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7d9b6b6d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xef84}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x19715919}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3f}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78237e18}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xeda5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb8fe5e2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c256254}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2371}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb40726e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb9b8}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x801}, 0x20040006) [ 2809.101673] nbd: must specify at least one socket [ 2809.112664] nbd: must specify at least one socket 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000080)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x400000}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) getsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:59:29 executing program 2: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) write$cgroup_pid(r3, &(0x7f0000000000)=0xffffffffffffffff, 0x12) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="02000f000000000000000c00080000000000000000001400078002000100ce9d", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="49e91acb", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="bd930000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r4, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x37}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xcb06}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4081) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1e000000", @ANYRES16=0x0, @ANYBLOB="08002cbd7000fbdbdf25010000000800040002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x31d4f7c98082d3a5}, 0x80) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020002000000000000000c00030100000000001c00001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x500, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x47}, @IEEE802154_ATTR_LBT_ENABLED={0x5, 0x22, 0x1}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x6}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x40480c0}, 0x8000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r5) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r6, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '#%\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010102}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}]}, 0x54}}, 0x4004990) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r4, 0x20, 0x70bd26, 0x7, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1c}]}, 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) 21:59:29 executing program 2: ioctl$USBDEVFS_CLEAR_HALT(0xffffffffffffffff, 0x80045515, &(0x7f0000000340)={0x3, 0x1}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010102}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}]}, 0x54}, 0x1, 0x0, 0x0, 0x40014}, 0x20000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4004080}, 0x40) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r5) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x48, r7, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x40811) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000c000200009b2b17760000000c00080000000000000000001400078002000100b7f05e23eeb3000d9c1164444b6609d66bfe261672f3e2ba54ccc490f8238c8ecbb5f1147c1f583437e2d7c54760ea75980667789e0de6050d43abfee89c999e78efad3b2710f386aa1d2a660fc23e7c2aacefef148e9814ee5055bd949d085e29efd9985c8bf52b1152c2c12d28", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="c95da0917e32b74081ec72c7f0a49ee61b8d09a6ee1e030b678c2be0be6d76fce7909c41e4994a852731bcecb21a3693e80399cb3c79711fa4ae54c9785f7eab406987c93ee0955c2c5c5dace353b243269eab89e72c6978320fbfc56af037300f0e64779a98939a880ea093ff49640caaaae92c3b0a6680c8368f3cd63351fd7205624b7c3ecf562ffcfed86c622f97f570eb7e75688a099cf66bbfbff99333dc558b815177231fca906c89ffae26a7a64a9de9d7890b91a96306a593a003a4d3eddd330f"], 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x40080, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r1) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08100100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan1\x00'}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0002000000000000000002000000"], 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r7) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r8, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) sendmsg$NBD_CMD_STATUS(r6, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r8, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8638}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYRESOCT=r1, @ANYRES16, @ANYRES16, @ANYRESDEC=r5, @ANYRESOCT, @ANYRES32=r9], 0x40}, 0x1, 0x0, 0x0, 0x1080}, 0xc008) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r1) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r3, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x40, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x100}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x3}]}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8, 0x1f, 0x5}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8, 0x1f, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x24044004}, 0x20048054) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r2) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}]}, @NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040000}, 0x804) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000000000000000c00080000000000000000001411078028000100"/46, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r7, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x7, 0x1, '$+\x00'}]}, 0x1c}}, 0x1) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r6, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r6, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x200, @media='ib\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040004}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000100)={'wpan4\x00'}) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r5, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0xf0, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:anacron_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:getty_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:pinentry_exec_t:s0\x00'}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24048044}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002cbd7000fcdbdf252b000000080002"], 0x28}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r4, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x1}, @IEEE802154_ATTR_LBT_ENABLED={0x5, 0x22, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000005) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x64, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x36}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x10}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0xc0080) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r8, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x40, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x40}, 0x1, 0x0, 0x0, 0x10000001}, 0x800) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8021060}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x81}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x6}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2400c055}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x80}, 0x2) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x200}, 0x40}}, 0x4008000) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r4 = socket(0x1f, 0x80000, 0x6) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r5) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r6) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r7) r8 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r8) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x74, r3, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x74}, 0x1, 0x0, 0x0, 0x4044081}, 0x20000005) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r1) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r10, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000114ccf5faca1a6b9bf70e00f3be3321fa0000000c00d35bf7eb95cf5e0700000000000000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB="0300bb0e431f00000000000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="4ede13b6aeaf05c2c5d6741a7dd5f2480930d583a387579a3c659984b259f2512559eb501b4cb68452daedd3e03b4b41e164f2a674bb311b222dbd6fd588d049c564c136a0f066ae377a26807a8525911b74266a8972fdf885eb75bc9d8c5895cb9053eee8d8239ba5289336cc8ee19660f97d126c6deb5dadd130ec0f64bbb61f79d8773d76416bd44c3b4094c731fbac866933b887c4a25d1ed3b6bf29632e109aa43fc719ac84f46ec63c564aa0"], 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000008bba12436722aba69d4861bbb6a0f3c746b250ec6fa73406bac6ce4409d079abc584de1e34"], 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r5, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}]}, 0x24}, 0x1, 0x0, 0x0, 0x40008c0}, 0x40041) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={0x0, 0x25, &(0x7f00000000c0)={&(0x7f0000000000)={0x60, r3, 0x1, 0x70bd29}, 0x60}}, 0x54) [ 2809.808539] nbd: must specify at least one socket 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x4}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) accept4$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14, 0x80800) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r7) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x3, 0x6, 0xffffffff, 0x0, 0x180, r5, 0x6, '\x00', r6, r7, 0x3, 0x2, 0x3}, 0x40) socketpair(0x18, 0x5, 0xce, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=0x0, @ANYBLOB="000125bd7000fbdbdf25050000000c00020001000000000000000c00080000100000000000000c000300040000000000000008000100000000000c00060001000000000000000c0003009c000000000000002400078008000100", @ANYRES32, @ANYBLOB="00000299", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00060001000000000000002c00078008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r8, @ANYRES16=r3, @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00020018f8000000000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80000}, 0x4000002) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00010000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="2634e62a19b8e6e34833e2f771835c669843bbb6d4952fe0d530d63f05127abb54f7d6c68a0a7a1068503873a4355e34c12fe757b0b98ba27700"/72], 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x110, r0, 0x10d, 0x70bd2b, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xbfd}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1000}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x249}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x906a}, {0x6, 0x16, 0x7f}, {0x5, 0x12, 0x1}}]}, 0x110}, 0x1, 0x0, 0x0, 0x2400c000}, 0x24000810) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) [ 2809.891143] nbd: must specify at least one socket [ 2809.902723] nbd: must specify at least one socket 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)=ANY=[@ANYBLOB="05000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r3) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r4, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0c0015"], 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x64, r1, 0x4, 0x70bd23, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_LEVEL={0x2c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x7}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x64}, 0x1, 0x0, 0x0, 0x84}, 0x4040095) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r6) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="eb8751042558c96c89009828d6b7caaeba018fa4c709aa9f212b8a8018a0d7f9ca944755ea41c3d188c2962771004d86f355de6c85ce19d7a4934beac3d00f8cea3577cb1249bee93d224c8aa09d1cded6de743fcf63be6172e8e2345768926392cd8205077fdb1c5840ee7d14088acd6113"], 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x4}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) accept4$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14, 0x80800) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r7) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x3, 0x6, 0xffffffff, 0x0, 0x180, r5, 0x6, '\x00', r6, r7, 0x3, 0x2, 0x3}, 0x40) socketpair(0x18, 0x5, 0xce, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=0x0, @ANYBLOB="000125bd7000fbdbdf25050000000c00020001000000000000000c00080000100000000000000c000300040000000000000008000100000000000c00060001000000000000000c0003009c000000000000002400078008000100", @ANYRES32, @ANYBLOB="00000299", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00060001000000000000002c00078008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r8, @ANYRES16=r3, @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00020018f8000000000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80000}, 0x4000002) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000000000000000c00080000000000000000001411078028000100"/46, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r7, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x7, 0x1, '$+\x00'}]}, 0x1c}}, 0x1) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r6, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r6, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x200, @media='ib\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040004}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)=ANY=[@ANYBLOB="bd930000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r2, @ANYBLOB="04002dbd7000fedbdf2503000000080002000200000008000200010000000400088008000100ffffffff080002000000000034000480050003000700001ffe00030003000000050003000600000005000300000000000500030007000000050003000100000088000880240007800800060070000000e1000600b80000000800060098000000080006006a0000001400078008000600d000000008000600bad5ff64a1f52ceda6c8aedc00000014000780080006002200000008000600560000000c00078008000600310000002c00078008000500f947be66080006002800000008000600d400000008000500ce"], 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x84) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r2) read$usbmon(0xffffffffffffffff, &(0x7f0000000000)=""/54, 0x36) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r2) read$usbmon(0xffffffffffffffff, &(0x7f0000000000)=""/54, 0x36) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r2) read$usbmon(0xffffffffffffffff, &(0x7f0000000000)=""/54, 0x36) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r2) read$usbmon(0xffffffffffffffff, &(0x7f0000000000)=""/54, 0x36) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r2) read$usbmon(0xffffffffffffffff, &(0x7f0000000000)=""/54, 0x36) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)={0x28, r5, 0xd0b, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040000}, 0x4048890) 21:59:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r5) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r5) sendmsg$NBD_CMD_STATUS(r9, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r10, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x40}}, 0x20040000) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r8, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r4, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r5) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r5) sendmsg$NBD_CMD_STATUS(r9, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r10, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x40}}, 0x20040000) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r8, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r4, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x208, 0x0, 0x300, 0x87a, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7ed397a}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xc00}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x2}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6, 0x16, 0x5}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x200}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3f}, {0x6, 0x16, 0x20}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x3}, {0x5}}]}, 0x208}, 0x1, 0x0, 0x0, 0x4044850}, 0x8000) 21:59:30 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x208, 0x0, 0x300, 0x87a, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7ed397a}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xc00}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x2}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6, 0x16, 0x5}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x200}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3f}, {0x6, 0x16, 0x20}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x3}, {0x5}}]}, 0x208}, 0x1, 0x0, 0x0, 0x4044850}, 0x8000) 21:59:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100571c89ab8e35c8eed459c47a2485cf5b05dfa375bc4ccbbc147010e11179350576d184d4b05b56c85d3b46b830b6caf9e53389235a96a7986e76419c874cb836", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) io_setup(0x7f, &(0x7f0000000040)=0x0) io_destroy(r4) 21:59:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r2) read$usbmon(0xffffffffffffffff, &(0x7f0000000000)=""/54, 0x36) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r5) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r5) sendmsg$NBD_CMD_STATUS(r9, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r10, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x40}}, 0x20040000) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r8, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r4, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:31 executing program 5: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x404c002) 21:59:31 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2810.657489] nla_parse: 51 callbacks suppressed [ 2810.657500] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2810.671192] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:31 executing program 5: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x404c002) 21:59:31 executing program 3: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}]}, 0x2c}}, 0x404c002) 21:59:31 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2810.772387] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:59:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x208, 0x0, 0x300, 0x87a, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7ed397a}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xc00}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x2}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6, 0x16, 0x5}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x200}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3f}, {0x6, 0x16, 0x20}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x3}, {0x5}}]}, 0x208}, 0x1, 0x0, 0x0, 0x4044850}, 0x8000) [ 2810.813119] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:59:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2810.862863] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 21:59:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r5) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r5) sendmsg$NBD_CMD_STATUS(r9, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r10, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x40}}, 0x20040000) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r8, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r4, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) [ 2810.903924] nbd: must specify at least one socket 21:59:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c000300070000000000000008000100000000000c000200000000000000000004000780"], 0x38}}, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r4) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x10041, 0x0) socketpair(0x18, 0x80000, 0x8, &(0x7f0000000080)) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r6) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r2, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x180e}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r7) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000340)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRESDEC, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c00080000000000000000001400078002000100b0a4c290cc3ff6da5ee0652831fc0943148eabd6193a7587bc8d149cfaf7d22368f1e76a568f601d3b5472f311d1cb55df7c9defb045dc027914fb8efde4901ae40037d89c1fac1fa91cf3332e5ce3a7f1f6fdb4a1dc647e31b77a28eae13e863ad8f8bb38f9a67f7ec6d0b429e866919a13b65a072f67eb8e50df4e98f0fb21ddedf4368ea891e0a4b38c5d0d907cbc4445f209befcd5b3a78cab53af96e82d01be6f2f894a335a4a1a08b434d2f2329507db9c1d19ddf65db55682b0b4a2", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB], 0x40}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair(0x18, 0x3, 0x7, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0x70, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x10000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r4}, {0x8, 0x1, r10}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffff7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x70}, 0x1, 0x0, 0x0, 0x44000}, 0x884) 21:59:31 executing program 5: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x0, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:31 executing program 3: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x404c002) [ 2810.925099] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2810.946713] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r4) sendmsg$NBD_CMD_STATUS(r8, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r9, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x40}}, 0x20040000) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r7, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) 21:59:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:31 executing program 0: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x404c002) 21:59:31 executing program 3: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r1, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2811.187884] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2811.200519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:59:31 executing program 5: openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000001c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x404c002) 21:59:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r4) sendmsg$NBD_CMD_STATUS(r8, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r9, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x40}}, 0x20040000) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r7, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x10) 21:59:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2811.382951] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:59:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd28, 0x25dfdbfc}, 0x14}}, 0x2b1fb9902a76d8b4) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x2}, {0x8}]}]}, 0x40}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1e}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x81}, @IEEE802154_ATTR_SCAN_TYPE={0x5}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x3}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x8}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x15}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x10}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) 21:59:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r4) sendmsg$NBD_CMD_STATUS(r8, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r9, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x40}}, 0x20040000) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r7, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r4) sendmsg$NBD_CMD_STATUS(r8, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r9, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x40}}, 0x20040000) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r7, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x10) 21:59:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r4) sendmsg$NBD_CMD_STATUS(r6, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r7, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x40}}, 0x20040000) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r4) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:32 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r4) sendmsg$NBD_CMD_STATUS(r8, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r9, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x40}}, 0x20040000) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002cbd7000fcdbdf252b00000008000200", @ANYRES32=r7, @ANYBLOB="0c0005"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x10) 21:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:32 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 21:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 21:59:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 21:59:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:33 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:34 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:34 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:34 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:34 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:34 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:35 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}]}, 0x2c}}, 0x0) 21:59:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:35 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) [ 2814.923405] nbd: must specify at least one socket 21:59:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}]}, 0x2c}}, 0x0) 21:59:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2815.070152] nbd: must specify at least one socket 21:59:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}]}, 0x2c}}, 0x0) 21:59:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) [ 2815.211567] nbd: must specify at least one socket 21:59:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:35 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:35 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:36 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:36 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) [ 2815.847923] nla_parse: 43 callbacks suppressed [ 2815.847933] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2815.913365] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:59:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:36 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:36 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) [ 2816.125097] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2816.142788] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 2816.405215] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2816.442106] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:59:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0, r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) [ 2816.670333] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2816.726312] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:59:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, 0x0, 0x4000000) 21:59:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0, r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 2816.941483] nbd: must specify a size in bytes for the device [ 2817.003283] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2817.041216] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:59:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0, r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0, r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, 0x0, 0x4000000) 21:59:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2817.095108] nbd: must specify a size in bytes for the device 21:59:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, 0x0, 0x4000000) 21:59:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0, r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) [ 2817.351834] nbd: must specify at least one socket 21:59:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0, r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) [ 2817.549464] nbd: must specify at least one socket 21:59:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) [ 2817.833679] nbd: must specify at least one socket 21:59:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) [ 2818.016652] nbd: must specify at least one socket 21:59:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) [ 2818.206238] nbd: must specify at least one socket 21:59:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2818.367013] nbd: must specify at least one socket 21:59:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:39 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x579e9a467c68521d, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:39 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2818.916232] nbd: must specify at least one socket 21:59:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:39 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) [ 2819.089381] nbd: must specify at least one socket 21:59:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) [ 2819.293102] nbd: must specify at least one socket 21:59:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x579e9a467c68521d, 0x0, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7f}]}, 0x34}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 2819.931859] nbd: must specify a size in bytes for the device 21:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2820.108363] nbd: must specify a size in bytes for the device [ 2820.117050] nbd: must specify a size in bytes for the device 21:59:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) [ 2820.294695] nbd: must specify a size in bytes for the device 21:59:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:40 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) 21:59:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0) 21:59:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}]}, 0x40}}, 0x0) [ 2820.504344] nbd: must specify a size in bytes for the device 21:59:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:40 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0) 21:59:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x4000000) 21:59:41 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 21:59:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0) [ 2820.907583] nla_parse: 28 callbacks suppressed [ 2820.907596] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 21:59:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) [ 2821.037653] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2821.073574] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 21:59:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 21:59:41 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2821.190236] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 21:59:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:41 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) [ 2821.340518] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 21:59:41 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:41 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) [ 2821.549382] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 21:59:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) [ 2821.609606] nbd: must specify at least one socket 21:59:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) [ 2821.646474] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 21:59:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0) 21:59:42 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) [ 2821.734016] nbd: must specify at least one socket 21:59:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x38}}, 0x0) 21:59:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) [ 2821.765964] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 21:59:42 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0) 21:59:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0) [ 2821.831505] nbd: must specify a size in bytes for the device [ 2821.887148] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:59:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0) 21:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x38}}, 0x0) [ 2821.965763] nbd: must specify a size in bytes for the device 21:59:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) [ 2822.078235] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2822.108449] nbd: must specify a size in bytes for the device 21:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0) 21:59:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x38}}, 0x0) 21:59:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x38}}, 0x0) 21:59:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0) 21:59:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x38}}, 0x0) 21:59:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x38}}, 0x0) 21:59:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x38}}, 0x0) 21:59:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x38}}, 0x0) 21:59:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:43 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:43 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:44 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x34}}, 0x0) 21:59:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, 0x0, 0x4000000) 21:59:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2824.288045] nbd: must specify at least one socket 21:59:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x34}}, 0x0) 21:59:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, 0x0, 0x4000000) 21:59:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2824.554755] nbd: must specify at least one socket 21:59:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x34}}, 0x0) 21:59:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 21:59:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, 0x0, 0x4000000) [ 2824.686205] nbd: must specify at least one socket 21:59:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) 21:59:45 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x40}}, 0x0) 21:59:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:45 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x34}}, 0x0) 21:59:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:45 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x0) 21:59:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) [ 2825.477329] nbd: must specify a size in bytes for the device 21:59:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x34}}, 0x0) 21:59:46 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x34}}, 0x0) 21:59:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x34}}, 0x0) 21:59:46 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) [ 2825.886811] nbd: must specify a size in bytes for the device 21:59:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}]}, 0x34}}, 0x0) [ 2825.944146] nla_parse: 62 callbacks suppressed [ 2825.944158] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 21:59:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:46 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2825.995726] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 21:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x34}}, 0x0) 21:59:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) [ 2826.130494] nbd: must specify a size in bytes for the device 21:59:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x34}}, 0x0) [ 2826.194463] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2826.221892] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 21:59:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) [ 2826.322125] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2826.343988] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 21:59:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2826.459732] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) [ 2826.590622] nbd: must specify at least one socket 21:59:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2826.649849] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2826.689888] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 21:59:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2826.715987] nbd: must specify at least one socket 21:59:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}}, 0x0) 21:59:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2826.882034] nbd: must specify at least one socket 21:59:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 2826.912197] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 21:59:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x34}}, 0x0) 21:59:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x579e9a467c68521d}, 0x14}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2827.083940] nbd: must specify a size in bytes for the device 21:59:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x34}}, 0x0) 21:59:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x579e9a467c68521d}, 0x14}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:47 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x579e9a467c68521d}, 0x14}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 2827.283027] nbd: must specify a size in bytes for the device 21:59:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x34}}, 0x0) 21:59:47 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x4000000) [ 2827.451106] nbd: must specify a size in bytes for the device 21:59:47 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x0) 21:59:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x579e9a467c68521d}, 0x14}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:48 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x579e9a467c68521d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x579e9a467c68521d}, 0x14}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:48 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x579e9a467c68521d}, 0x14}, 0x1, 0x0, 0x0, 0x44891}, 0x4000000) 21:59:48 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 21:59:48 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 21:59:48 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 21:59:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 2828.324409] nbd: must specify a size in bytes for the device 21:59:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2828.452364] ------------[ cut here ]------------ 21:59:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) [ 2828.486039] nbd: must specify a size in bytes for the device [ 2828.499030] refcount_t: underflow; use-after-free. [ 2828.534103] WARNING: CPU: 0 PID: 26988 at lib/refcount.c:280 refcount_dec_not_one+0x1bc/0x1d0 [ 2828.542800] Kernel panic - not syncing: panic_on_warn set ... [ 2828.542800] [ 2828.550178] CPU: 0 PID: 26988 Comm: systemd-udevd Not tainted 4.19.193-syzkaller #0 [ 2828.557973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2828.567592] Call Trace: [ 2828.570197] dump_stack+0x1fc/0x2ef [ 2828.573844] panic+0x26a/0x50e [ 2828.577171] ? __warn_printk+0xf3/0xf3 21:59:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) 21:59:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000580)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0) [ 2828.581068] ? refcount_dec_not_one+0x1bc/0x1d0 [ 2828.585760] ? __probe_kernel_read+0x130/0x1b0 [ 2828.590362] ? __warn.cold+0x5/0x5a [ 2828.594085] ? __warn+0xe4/0x200 [ 2828.597463] ? refcount_dec_not_one+0x1bc/0x1d0 [ 2828.602141] __warn.cold+0x20/0x5a [ 2828.605703] ? refcount_dec_not_one+0x1bc/0x1d0 [ 2828.610439] report_bug+0x262/0x2b0 [ 2828.614171] do_error_trap+0x1d7/0x310 [ 2828.618164] ? math_error+0x310/0x310 [ 2828.621988] ? __irq_work_queue_local+0x101/0x160 [ 2828.626846] ? irq_work_queue+0x29/0x80 [ 2828.630836] ? error_entry+0x72/0xd0 [ 2828.634659] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2828.639695] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2828.644559] invalid_op+0x14/0x20 [ 2828.648047] RIP: 0010:refcount_dec_not_one+0x1bc/0x1d0 [ 2828.653439] Code: 1d c3 94 98 07 31 ff 89 de e8 c0 82 ec fd 84 db 75 89 e8 87 81 ec fd 48 c7 c7 00 bc b3 88 c6 05 a3 94 98 07 01 e8 c4 bc 7b 04 <0f> 0b 41 bc 01 00 00 00 e9 6a ff ff ff e8 62 ad c1 fd 66 90 41 54 [ 2828.672361] RSP: 0018:ffff8880afe97bd0 EFLAGS: 00010282 [ 2828.677816] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 2828.685185] RDX: 0000000000000000 RSI: ffffffff814df6b1 RDI: ffffed1015fd2f6c [ 2828.692470] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 2828.699888] R10: 0000000000000005 R11: 0000000000000000 R12: 00000000ffffffff [ 2828.707160] R13: 1ffff11015fd2f7b R14: ffff8880afe97bf8 R15: ffff88809b729ae8 [ 2828.714530] ? vprintk_func+0x81/0x180 [ 2828.718424] ? __mutex_unlock_slowpath+0x2be/0x610 [ 2828.723373] ? refcount_dec_and_test_checked+0x20/0x20 [ 2828.728753] ? wait_for_completion_io+0x10/0x10 [ 2828.733415] refcount_dec_and_mutex_lock+0x1c/0x80 [ 2828.738374] nbd_config_put+0x5bb/0x870 [ 2828.742353] nbd_release+0xf4/0x170 [ 2828.745980] ? nbd_queue_rq+0xe60/0xe60 [ 2828.750043] __blkdev_put+0x636/0x870 [ 2828.753842] ? fsync_bdev+0xc0/0xc0 [ 2828.757476] ? locks_remove_file+0x2cd/0x450 [ 2828.761897] ? blkdev_put+0x85/0x520 [ 2828.765610] ? blkdev_put+0x520/0x520 [ 2828.769396] blkdev_close+0x86/0xb0 [ 2828.773021] __fput+0x2ce/0x890 [ 2828.776377] task_work_run+0x148/0x1c0 [ 2828.780397] exit_to_usermode_loop+0x251/0x2a0 [ 2828.784977] do_syscall_64+0x538/0x620 [ 2828.788892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2828.794259] RIP: 0033:0x7f12f71a2270 [ 2828.797988] Code: 73 01 c3 48 8b 0d 38 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 59 c1 20 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ee fb ff ff 48 89 04 24 [ 2828.817122] RSP: 002b:00007ffc8cfd42f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 2828.825138] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f12f71a2270 [ 2828.832442] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 0000000000000007 [ 2828.839815] RBP: 00007f12f805c710 R08: 00005625fffaccd0 R09: 0000000000000018 [ 2828.847252] R10: 00005625fff97e38 R11: 0000000000000246 R12: 0000000000000000 [ 2828.854604] R13: 00005625fffa9880 R14: 0000000000000003 R15: 000000000000000e [ 2828.863017] Kernel Offset: disabled [ 2828.866996] Rebooting in 86400 seconds..