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"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x38fedfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffb}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3deb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}]}, 0x1134}, 0x1, 0x0, 0x0, 0x814}, 0x2004c000)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', 0x1}, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r1)
sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, r3, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x80000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0xc004)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
r5 = socket(0x18, 0x5, 0x1f)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000700), r4)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)={0xf4, r6, 0x10, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @private1, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'rose0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000804}, 0x4040000)
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x164, r2, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x359}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xd801}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc954}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x79}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_NODE={0xc8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x1}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "7d473ae53283787aa1b5808d0b3c82d95e4c44ad1eb5a95797e6aff5"}}, @TIPC_NLA_NODE_ID={0x64, 0x3, "3630bbd723915908c4c87d93f9062fcbc4aacc7718f16e6cbb4c3a60463ebc90f13ea343523388ce76cc342df7997492e34ef3629d872ac8cf65b00e15d8d67935c040e48e0e9c8d8b597225d2bd796158ff85b95a965e1ff4d586775bbc4019"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x40000c0}, 0x8000)
sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000000c0)={&(0x7f0000001f40)={0x12e8, r7, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000000000000001}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x10bc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6b}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ID={0x8d, 0x3, "f29af53609997eebbf246173635d04e4f37302a6b5247199be93cbf8a6f835e904f26afc6a3c95408740c0b40a1f6f369418760dc0fcb612826179ae2d17cca56bda16c25cb551fe924a5b2f5a24b62c255754cfb684087a90edcd0e5861147b4edd8fb9e732b7ec5e48bd67c16a04a09df765632c4a73d2c5ea242e00fc6cb131cb0633983158db11"}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "2e67bf1d62e202dbb99ec2da2ee1674972dfe07bd0a4e44e5dccf3d3737ef1474a78495300db9341f35b6295f7359f5ec6335fcc42abbf5510785d719fe6101d5a0e8273acaee51ae350bfa0f1d60396b263ae7b1cf8c434a6ee1d3ad0f8ba05f75cbb7011ca1057ec9276becd81867aed0717642cac8d9124701e6031b00e346e96ce906c409a59560944670fa7100425ee2c50b14eea73faa3e6341de13e65a045877874f2876aeb75db6c003f06e8b93c47ede052a2c7676a886e18ae2ec0cf2c7bf991c0cff0483c69ef0cb86faa729658d03a69dd963e35732e1a8a7071ac908c32f7460a2f3d91ae0cbea6e9537a67fafac3196f6a569d9b0961d653d2a6620354af388a3b8c3e0eddd55e3e41a10834e6737f1d3fa55dbbee20ab7627f45e282701ef2b72e57af11b28dcfb07d79f2212e5c46781a3aed9b3f7dd84950dabb75eba58942634d7de1f51fca8c6abac6b31dc570fa8cbec8334d81eb8dd9b95f7ef7912e15be128ad15dd25b62123d0d7d10b2b9bc3a532a4f7d3b06e65656f2857015c87bf935db7d4f0a6bc5743e68af0293aad873076fd1af58c9284bda1aebebd7b43f76cb26154590f1c67237ec32cca09382111319b386e9f8ce4b604785741ec55c6379fc52e54c5d13b7c430ed720a188ee2632d6d052cc0aa28cedae9f25c9894f6669030c75a9f98926aa492e395f1371bb962720ea1a52d1e42e2fcd13be34f19b3d381b06ca905eb9918ae76942846a6e39825dc62848584853bd17d02452a97b014d344bc14cc114c6a3c73d3f92b97a0c83e551d6a78c98b5d25c945ebbab5b64b1146a1a2dd82c59879fc0d5b9f15fd888690f3157d72e6acacd13de33c8468ec6b21640672bbd7b10c7945e613f28d4fb2094ce6c009a6d24d8ad9e6c8e1f08c89c2d720f3598c43c6a02c1b29737f0cf56bb01c31666c559379e0e5491d8f016eef1f82345e76b1ccab782b0eae58aed314d141413c3dfefd4f6db6124b388f068baf41979ecce69a403ce7e7a365600f7de62fa40d14ad37b17bafadef76b9ae67862d12f91b83d60ed103c84f34c9e21eeb30e99cead23bd20c0cafee69702275ff0030c0e2b1b0f1fb5869b5b23ab51c9358a608b358a1ca73832cca6d8298e1535d3bbeea024f780adbb91dfef3067bfbb32f851a0f89a0d476fd04a2919418b3b2a21f392af967503c91248f66e13ebbeedd43b2fae37d84b1146306db55ec74e72f8e062503d4d311ed825027ce75d8c685c89e6a312b7bfd146b919ef24fd8fd644a0bc7f0a9d141f103df8bbbf79b1081ce14f23f7c297e7e66e1610215364c76ec3d1f6368eadb7207d5b24ef0caad5bedade5b96dd98dd911292a0ca56033638e49bb0faff919e06575880c31929597ee914256b018b8e12d8ed2bf19d9bb93d275b3afdb5c5422b54f5868f730be78fd14077fbdb3107a93754a1f8310a1b321892daeec759e1db2f82cf71c6ecd5b91086825dfc757cbd3b215200169b7006a4990caabd2f2759ff7da97b5b20d85fa99d4049c00afd21fbe3fba510b84459a39acf32f920b92a677249035cde0d0e50235fc354aaf56450811274dd7c1da765c61717795cb58080b2ca7b8610a6bb4c9d792162a0da9ada7337c8a8a94d7c222dade0524a794c523cfe41faa41c6ef97219146959bf7b75ef0d25daa78a357668efe4cc7c8846bef67f2052aa3bf5d88e9f0a14c175fdae440d3a3074d5933aeba6f0f53ed805650eb33499c304d0a509735d996c20bd0e1ff4ad36285ef243267e282cb322c603a844e6f260b220028093d90c0a561a1b6be377889650cefbee0a2e7d8c1bec342485ee0d451ede110766d1c9287d946320ea8965e065c1877a2a862c7bf0b2143c18306211dc425178152465b80e1fc49a6322de2d506a18e6fd2e5afd8ef06e9a04e9581f521307c758f0f2c41fa0c16a99a9f35fea1b396b327e79db455188fcd2dba968dca8dcf0e2bf50ac295c58a941e0b159cb955c7095facf1e31b9890adaf683dba19f1d1bc7ba28c11ac4756b7e8a7c24c61000a9098f18326b0871e302f8e4c87bc565259fc730dec3b9b47455466ec5a31c5829cced3b339a9bff2b2b6ac798d05f79ddfe5dafc684911f5532b1c46f08a48d25131172b97d5db6c9df6d5e3e453f42661d41bf149a90dc13c9974abacf75f1f9b62187c32ad475405af0215e552bad5684e7c65b1d2e7fd4efdcf2447e037ac1026662682ed5ede3e304b2bf5f4fd6ade52b11ba8dc8a03f2db6cb1c4e039e8b76cae9a7e362144a29d62dc5bc21aa8fe1d95f61a7c6440f9335f473516aa5e1b61f49d49f4f2291db6095c819fba1bcc92ff4f5988072dafce9771a6f8141e89b9fee780628d902259d0089b974329cba5504cc402d9c84afebaec834453aec4dc1dbe1eb8236be6fdb68893216335f6c5e390d97bb898458e074016fe18b7c3d1924e55e436c7ef0db561480efbad14b2f8d16cd740f36f3d4131515f28c26be50a72812d7ce1e962c55e1dd0117a7397d6a3234f24cc3efba15e974bca8314beabe485b58875b341c4186b0a8049103cbe3fdc1d918827b8a64f6f18f1654467a269e61833c330988a0f715230cee1f9cd383253df5e190192d11b1a27654d511df34809170e42520177e3c5183316482d540c2ffcdf8c2b16c7d94b70fb5bd5f657b4edbeacafea07b135263710cb27f47c669036f0d1a4141fb8aa175cc43f5aae4a8adbc8b0b5efa535cc0f9570c0157fd97cac23c2403ca51f3d25b30ca145393bcaec7a16e080b00dc3b0c92dc3f85fb81adedd068623b53a46c8266dee6397f5e20b85b60024951a94bd26e3b8ec64e42b7edad5fa13522a9dd604fcb1a4dbfd0577fea2c77afb5b4320d53e1e611c2ed88434da912511cf1deaa203752afd53aa6d64fbcd38291afd9e248f97bc881010fcddca2a2e1e4a208d1d17e3fff7d99c00444ed422334556a6d15b1f640aa3080d86ee4cef8a89ba24920ff925550e1db07d54fef587351f3099396952579c45da53a7b70dbe6f42e4a3a53ec460014373f28e8e30fc2a8420e949d84ba83a9cdafdaa6f1e4f916cd25747315e8769c56e65311cd00a04b604e5af855b038ac48ecea41d77b4856fb4c6f21f6a83a5fac15ec1351c886729e623d0a2975fa5900be5ad7637c5d6b821cc2b22514254ba43ec931fd2b554e46294c95d2dbd1ffd1fbb444d71cb8d2eb346d0d2a06cc771cb9124a5f2bee96dc791aa5d0e78ded6ddc2ed5db3fe3faef1f5a14bdc8fd452346b228129c8333253e177e715f4791c32a2e2f31d5f1733b551f621e6126c46d8ebdb8f9b762d45cda1c000c56cdf2a8f7f81900583827e1902b65591f5382fe9f6e9b3aafd5aab34a829d69c48a432e9ff68f64d8cc2ffa25547d54dd80d24cb8d956bdf68b8ef8bf4e0636e907d92dbabbb34cda0151bf96540ec3231b06e601b86247e8f91d23bb441046990db49138776d3edfb243c1b5236bd78931c91d2d120a5855b89ada2cb1f2f6376b3a2da4d79e80cf5d3d8253209c70a5c3d544cbbdfb5276cfc0dc8ecf42faec7e28bab1580a72f9b5f6c4126c423fb7837fbc5d06133e2b7979cc42416e65289e973a59de1515b01ec1f10c442ff863a33cb40f4a37e1db1c1f0681fc9a9ab84aaa32f3af15646541f0b68b1cfdb8f0be67491f8a3078837e3d45a991ad296da3ddb11bed5fed1b603f34aca6374ecc27247192236fc8b60c6b35357212771c0cdbc54c4881ec57a1b455d482d54d3fff311a7d5bca11f687a611431fcf46d5df909f295b7b38a2999460c93e8e05b482c8de72a7fdd681306bbfd4484b4f6e549cdf54e6865bef849c6644bad766977ae9bb668766c5b130a64c554bb991504e8e6f58a882e63f49e6e515809d38f64ca279568cbbae42779f4c16f0a456f34e91841e72aedf4c8c9ce55101e52a7089d40f0ec3260b134416441e0ac1f27864cc6ba69edd8e878274c63b6438179f874aac276c30de9b23bd232e176da4f2bca4fb0fe6adb33e469e3cc93422afbf03efe8fc25ac40b9b487190220efd98af09062fe64624d31556972b2b6bcb4f5e4bf97c3664d8adcb23db94f51761edcb99400a068ffafacb1fb8a904a2fdb74612f2277745a1d708ac6f26c53f33494d0c35c48ad8da00369c2fb31a63d306c9a4c1e5de154329b76f66f7cca4ae5d3a62abfd68ba8550ea812fceb39a16aa2f0533b4eef2136309a37e7e9e1249bf1dba889b2f6ec3f92e12bcba1d39f9612239a4748ae667972cd41a6341cb68640d07a5c3409d995af943735a024b3c872fa34933d81b997d96ab0572a61487e38251b0c867b0205bd5605cb688ae24b244281f97eb1f73346215ca1772d5a6f82dab5ef84c5ecff3bd9a51043cb871368c7016fb80a382382fe232d0b0b2e0f2de8bea0410697a6f6af7899864460a75d09aced6911a38dc7ab21acb3201be4538c1e1975d97bfea99da44afd7e49d9c1196ea34ad749dacbcbb87d872be4e8261e9423d18cd8c05f6040510e6a0be4f3fc1ae2e77926101e41ae6b8ddfcfaad44a4b680bbccf7093dbaba216b319170cf718bce346545e627ade476efeb0be767eb69f84cfdc78d7e4ef0c69be2f639a22f526e57d08e2c638f36eea71197476a2c3c4a2c4e70812072d0be4c2226b0808aeec0432e05bc61b530b7dec74221c0eda8979c4dca91b76d0f41201c7dff922e08294ed40b43563a35b16211c3399b3b1daa20097367c2d067221146651bb25530c7b3f742f77da25bb00e8217a61fa4c20e267ea85b01fe3752ef1369e9802f7cc646712aaea0cf396a44837d80b2974538c46a02b0f3c715d10eb37bb6c9d394685a6b8172166c1d3616b233c9666147d8af88b87216a0781b1a9daa4eb150690487ecd9274e67a4371fe4395d4845f18474ac7576688b360224a93c48f94e20fce5846ab22d094fbf38cd1f5d0a1f7b824e2f6010f5e046e929ed9251fa6a02e13dfed4c039dd75b5f5df3c4335d7f3ed3721d0b4b8934251428a2860fc3c020a5f7f6827f0876aad62fa8f51233c88578ac88ef04d8173f451f5616126f4a28799afa0d43535dbad6369db8bba1ab9378802cd396612f442eb5b82e5634faf988087a0904bed43a8ed89ba6223581881655d523c3ae10c6e0b4b19375968e8aa29bfec4ef61760dd6776f6fc4b30f7d47676dd001f0d75c2186935c1b8d23f2048379e74c6cdde88a6b5bba95228dbd0b72a5f3f1c676049ee87e8c0398d6cc88c31c0e854597138ddfb9088caab64897e024c341ed800088d2a5a09e8171c829ebd78e02873566813d2ee651aead58e94a56ef49c61b927a3d66930e3e4542906dbdc2ccc7dc8c9977860043b4c972bbec9f4cac44eee5c66b41e7c04e4066b8fa833c4dfaf5c204e4d376d15a2bccdd75678a5d2bab8c5eef46b4ec2af0abcccd0aeb69e220863df6ddcc95c80ecef75513d1f23260c778059937dbb0c891108063f30b8acf1ab5472a2ed019f89dbd6f108d1032cab8fdb044a3afd12285bbf6b09b3e17ba8db254d7cea24f20074e7e45193ac055890f9e576891a435a36a881ca334a44bee7e3dba2c0fcc67c5f39cbaf61453dffffdf1bc16dfe92e08fc7fa11dce178277edc063e08750b8b8337348cd2d69bac605c37e510a84761ab0aa8b0fd035842548bfabb0ca13d4fd0fca16e7ca73e44552b9f99b848af433fea16178550a997cfe9d79fdfa22bccf3a1bf5df2cd4498d36741b72154a4412f1887f1433268760"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x19720465}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x11e0}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}]}, @TIPC_NLA_MEDIA={0xc8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbc42}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x74ae}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x21}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf242}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7a6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6510}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7c1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x26e9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="187b58001e00014000383d97fe0000000800eedec3f4dd3bff41138c0000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:28 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r1)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r4=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r4, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r5 = socket(0x2, 0x800, 0x800)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r3)
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r4, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
r7 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r8=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r8, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r9 = socket(0x2, 0x800, 0x800)
r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r7)
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r10, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r8, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r2, 0x0, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x64c}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7f}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc000}, 0x8094)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x134, r11, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x413}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x92}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x324b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x60000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe8c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb6e5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff07}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xde}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x50)

20:21:28 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000140001003594d16215412010f2e84b46f4f51dc2805785da4a97c1581d46", @ANYRES32=0x0], 0x18}}, 0x0)

[ 1758.031080][T10031] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1758.039018][T10031] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1758.046957][T10031] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1758.054894][T10031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1758.062830][T10031] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1758.072701][T10031] "mq-deadline" elevator initialization failed, falling back to "none"
20:21:28 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000140001003594d16215412010f2e84b46f4f51dc2805785da4a97c1581d46", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:28 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:28 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000040)={&(0x7f0000000200)="c51022aa0cee31e760cd0b2abeb614e883551e60552d68e0886ebe785c49cfe383c2ae821525e5c3a51caff2a5240b7273a666c732d68d1b48167fc6862fd6a76695387896ca227836f1b0a496934b36711b41d2952c5dfad17f6035108d202897dc750144c6c92e9510472cf5290d6f0cc513ba1363fa63b53bd3d96d3940208c335f1213dd9a1daafbd224890b5070807a2751378da238d330783395d71d0a404b74fed8e57aa2c2f3419defdf84c1b6913afc6969bb308e196b6661883f43f6e9f4e74eed7c4280efb302446f9d4636d91907a36c1897177b56", &(0x7f0000000300)=""/4096, &(0x7f0000000000)="c98fd6aafd19a97fe03d0e962cb14b45d1", &(0x7f00000000c0)="a319abc64255f9f83147e55b521228c81de2bf5cbc55d4435743257ae86d7f6d6a807d7a10e7e51faa097e1ab05b2bbeda112324c0898bc0f8c49d5774ecd0ac3fb5794fbbeb8112d3d6e09c23b796dfa74418b94700181bbfa3bca53e8503bd6b1531223cb01d9981bf741f84dde5c3d0840b94ad6f00239528a72bd7132be4900b9d4c725596e25f922ace4774a3fe45aa6a7b05577b2fbde03a4ea285c28725c8bb11bd7ac225c122", 0xff, r0}, 0x38)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="000004010400ecff0a0800000000000008008308", @ANYRES32=0x0], 0x18}}, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0) (async)
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000040)={&(0x7f0000000200)="c51022aa0cee31e760cd0b2abeb614e883551e60552d68e0886ebe785c49cfe383c2ae821525e5c3a51caff2a5240b7273a666c732d68d1b48167fc6862fd6a76695387896ca227836f1b0a496934b36711b41d2952c5dfad17f6035108d202897dc750144c6c92e9510472cf5290d6f0cc513ba1363fa63b53bd3d96d3940208c335f1213dd9a1daafbd224890b5070807a2751378da238d330783395d71d0a404b74fed8e57aa2c2f3419defdf84c1b6913afc6969bb308e196b6661883f43f6e9f4e74eed7c4280efb302446f9d4636d91907a36c1897177b56", &(0x7f0000000300)=""/4096, &(0x7f0000000000)="c98fd6aafd19a97fe03d0e962cb14b45d1", &(0x7f00000000c0)="a319abc64255f9f83147e55b521228c81de2bf5cbc55d4435743257ae86d7f6d6a807d7a10e7e51faa097e1ab05b2bbeda112324c0898bc0f8c49d5774ecd0ac3fb5794fbbeb8112d3d6e09c23b796dfa74418b94700181bbfa3bca53e8503bd6b1531223cb01d9981bf741f84dde5c3d0840b94ad6f00239528a72bd7132be4900b9d4c725596e25f922ace4774a3fe45aa6a7b05577b2fbde03a4ea285c28725c8bb11bd7ac225c122", 0xff, r0}, 0x38) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="000004010400ecff0a0800000000000008008308", @ANYRES32=0x0], 0x18}}, 0x0) (async)

20:21:28 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r2, @ANYBLOB="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"], 0x160}}, 0x0)
sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000c40)={0x1134, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x14, 0x2, @in={0x2, 0xdc05, @rand_addr=0x64010102}}}}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2fac}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x58ba9aef}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffff01}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_NODE={0x1018, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x33f}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x38fedfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffb}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3deb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}]}, 0x1134}, 0x1, 0x0, 0x0, 0x814}, 0x2004c000)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', 0x1}, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r1)
sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, r3, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x80000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0xc004)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
r5 = socket(0x18, 0x5, 0x1f)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000700), r4)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)={0xf4, r6, 0x10, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @private1, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'rose0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000804}, 0x4040000)
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x164, r2, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x359}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xd801}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc954}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x79}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_NODE={0xc8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x1}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "7d473ae53283787aa1b5808d0b3c82d95e4c44ad1eb5a95797e6aff5"}}, @TIPC_NLA_NODE_ID={0x64, 0x3, "3630bbd723915908c4c87d93f9062fcbc4aacc7718f16e6cbb4c3a60463ebc90f13ea343523388ce76cc342df7997492e34ef3629d872ac8cf65b00e15d8d67935c040e48e0e9c8d8b597225d2bd796158ff85b95a965e1ff4d586775bbc4019"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x40000c0}, 0x8000)
sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000000c0)={&(0x7f0000001f40)={0x12e8, r7, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000000000000001}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x10bc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6b}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ID={0x8d, 0x3, "f29af53609997eebbf246173635d04e4f37302a6b5247199be93cbf8a6f835e904f26afc6a3c95408740c0b40a1f6f369418760dc0fcb612826179ae2d17cca56bda16c25cb551fe924a5b2f5a24b62c255754cfb684087a90edcd0e5861147b4edd8fb9e732b7ec5e48bd67c16a04a09df765632c4a73d2c5ea242e00fc6cb131cb0633983158db11"}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x19720465}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x11e0}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}]}, @TIPC_NLA_MEDIA={0xc8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbc42}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x74ae}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x21}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf242}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7a6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6510}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7c1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x26e9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="187b58001e00014000383d97fe0000000800eedec3f4dd3bff41138c0000", @ANYRES32=0x0], 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) (async)
sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r2, @ANYBLOB="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"], 0x160}}, 0x0) (async)
sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000c40)={0x1134, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x14, 0x2, @in={0x2, 0xdc05, @rand_addr=0x64010102}}}}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2fac}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x58ba9aef}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffff01}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_NODE={0x1018, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x33f}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x38fedfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffb}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3deb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}]}, 0x1134}, 0x1, 0x0, 0x0, 0x814}, 0x2004c000) (async)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', 0x1}, 0x10) (async)
syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r1) (async)
sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, r3, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x80000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0xc004) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4) (async)
socket(0x18, 0x5, 0x1f) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000700), r4) (async)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)={0xf4, r6, 0x10, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @private1, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'rose0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000804}, 0x4040000) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) (async)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x164, r2, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x359}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xd801}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc954}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x79}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_NODE={0xc8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x1}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "7d473ae53283787aa1b5808d0b3c82d95e4c44ad1eb5a95797e6aff5"}}, @TIPC_NLA_NODE_ID={0x64, 0x3, "3630bbd723915908c4c87d93f9062fcbc4aacc7718f16e6cbb4c3a60463ebc90f13ea343523388ce76cc342df7997492e34ef3629d872ac8cf65b00e15d8d67935c040e48e0e9c8d8b597225d2bd796158ff85b95a965e1ff4d586775bbc4019"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x40000c0}, 0x8000) (async)
sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000000c0)={&(0x7f0000001f40)={0x12e8, r7, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000000000000001}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x10bc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6b}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ID={0x8d, 0x3, "f29af53609997eebbf246173635d04e4f37302a6b5247199be93cbf8a6f835e904f26afc6a3c95408740c0b40a1f6f369418760dc0fcb612826179ae2d17cca56bda16c25cb551fe924a5b2f5a24b62c255754cfb684087a90edcd0e5861147b4edd8fb9e732b7ec5e48bd67c16a04a09df765632c4a73d2c5ea242e00fc6cb131cb0633983158db11"}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x19720465}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x11e0}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}]}, @TIPC_NLA_MEDIA={0xc8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbc42}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x74ae}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x21}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf242}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7a6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6510}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7c1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x26e9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="187b58001e00014000383d97fe0000000800eedec3f4dd3bff41138c0000", @ANYRES32=0x0], 0x18}}, 0x0) (async)

20:21:28 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="230000001c0001000000000000be000008000000", @ANYRES32=0x0], 0x18}}, 0x0)

[ 1758.107315][T10070] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10070 comm=syz-executor.3
[ 1758.148976][T10065] FAULT_INJECTION: forcing a failure.
[ 1758.148976][T10065] name failslab, interval 1, probability 0, space 0, times 0
[ 1758.162117][T10065] CPU: 0 PID: 10065 Comm: syz-executor.5 Not tainted 5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1758.172334][T10065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1758.182371][T10065] Call Trace:
[ 1758.185647][T10065]  dump_stack+0x18e/0x1de
[ 1758.189971][T10065]  should_fail+0x5d8/0x740
[ 1758.194375][T10065]  ? elevator_alloc+0x4b/0xc0
[ 1758.199044][T10065]  ? dd_init_queue+0x69/0x330
[ 1758.203700][T10065]  should_failslab+0x5/0x20
[ 1758.208456][T10065]  kmem_cache_alloc_trace+0x39/0x2b0
[ 1758.213707][T10065]  ? memset+0x1f/0x40
[ 1758.217657][T10065]  dd_init_queue+0x69/0x330
[ 1758.222130][T10065]  blk_mq_init_sched+0x444/0xb10
[ 1758.227034][T10065]  elevator_init_mq+0x2cd/0x3f0
[ 1758.231851][T10065]  __device_add_disk+0x87/0x1220
[ 1758.236765][T10065]  ? loop_add+0x380/0x710
[ 1758.241075][T10065]  loop_add+0x554/0x710
[ 1758.245205][T10065]  loop_control_ioctl+0x468/0x680
[ 1758.250275][T10065]  ? xor_init+0x60/0x60
[ 1758.254402][T10065]  do_vfs_ioctl+0x6fb/0x15b0
[ 1758.258980][T10065]  __x64_sys_ioctl+0xd4/0x110
[ 1758.263637][T10065]  do_syscall_64+0xcb/0x1e0
[ 1758.268123][T10065]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1758.273985][T10065] RIP: 0033:0x7f14e9e9a049
[ 1758.278376][T10065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1758.297952][T10065] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1758.306331][T10065] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1758.314268][T10065] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1758.322211][T10065] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1758.330157][T10065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1758.338114][T10065] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:28 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 44)

20:21:28 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="230000001c0001000000000000be000008000000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:28 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r1)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r4=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r4, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r5 = socket(0x2, 0x800, 0x800) (async)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r3)
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r4, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
r7 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r8=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r8, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r9 = socket(0x2, 0x800, 0x800)
r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r7)
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r10, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r8, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r2, 0x0, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x64c}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7f}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc000}, 0x8094)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x134, r11, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x413}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x92}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x324b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x60000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe8c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb6e5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff07}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xde}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x50)

20:21:28 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:28 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r2, @ANYBLOB="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"], 0x160}}, 0x0)
sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000c40)={0x1134, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x14, 0x2, @in={0x2, 0xdc05, @rand_addr=0x64010102}}}}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2fac}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x58ba9aef}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffff01}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_NODE={0x1018, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x33f}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x38fedfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffb}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3deb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}]}, 0x1134}, 0x1, 0x0, 0x0, 0x814}, 0x2004c000) (async)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', 0x1}, 0x10) (async)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r1)
sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, r3, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x80000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0xc004) (async)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4) (async)
r5 = socket(0x18, 0x5, 0x1f) (async)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000700), r4)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)={0xf4, r6, 0x10, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @private1, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'rose0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000804}, 0x4040000) (async)
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x164, r2, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x359}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xd801}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc954}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x79}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_NODE={0xc8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x1}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "7d473ae53283787aa1b5808d0b3c82d95e4c44ad1eb5a95797e6aff5"}}, @TIPC_NLA_NODE_ID={0x64, 0x3, "3630bbd723915908c4c87d93f9062fcbc4aacc7718f16e6cbb4c3a60463ebc90f13ea343523388ce76cc342df7997492e34ef3629d872ac8cf65b00e15d8d67935c040e48e0e9c8d8b597225d2bd796158ff85b95a965e1ff4d586775bbc4019"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x40000c0}, 0x8000) (async)
sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000000c0)={&(0x7f0000001f40)={0x12e8, r7, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000000000000001}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x10bc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6b}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ID={0x8d, 0x3, "f29af53609997eebbf246173635d04e4f37302a6b5247199be93cbf8a6f835e904f26afc6a3c95408740c0b40a1f6f369418760dc0fcb612826179ae2d17cca56bda16c25cb551fe924a5b2f5a24b62c255754cfb684087a90edcd0e5861147b4edd8fb9e732b7ec5e48bd67c16a04a09df765632c4a73d2c5ea242e00fc6cb131cb0633983158db11"}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x19720465}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x11e0}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}]}, @TIPC_NLA_MEDIA={0xc8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbc42}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x74ae}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x21}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf242}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7a6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6510}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7c1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x26e9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="187b58001e00014000383d97fe0000000800eedec3f4dd3bff41138c0000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:28 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000040)={&(0x7f0000000200)="c51022aa0cee31e760cd0b2abeb614e883551e60552d68e0886ebe785c49cfe383c2ae821525e5c3a51caff2a5240b7273a666c732d68d1b48167fc6862fd6a76695387896ca227836f1b0a496934b36711b41d2952c5dfad17f6035108d202897dc750144c6c92e9510472cf5290d6f0cc513ba1363fa63b53bd3d96d3940208c335f1213dd9a1daafbd224890b5070807a2751378da238d330783395d71d0a404b74fed8e57aa2c2f3419defdf84c1b6913afc6969bb308e196b6661883f43f6e9f4e74eed7c4280efb302446f9d4636d91907a36c1897177b56", &(0x7f0000000300)=""/4096, &(0x7f0000000000)="c98fd6aafd19a97fe03d0e962cb14b45d1", &(0x7f00000000c0)="a319abc64255f9f83147e55b521228c81de2bf5cbc55d4435743257ae86d7f6d6a807d7a10e7e51faa097e1ab05b2bbeda112324c0898bc0f8c49d5774ecd0ac3fb5794fbbeb8112d3d6e09c23b796dfa74418b94700181bbfa3bca53e8503bd6b1531223cb01d9981bf741f84dde5c3d0840b94ad6f00239528a72bd7132be4900b9d4c725596e25f922ace4774a3fe45aa6a7b05577b2fbde03a4ea285c28725c8bb11bd7ac225c122", 0xff, r0}, 0x38)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="000004010400ecff0a0800000000000008008308", @ANYRES32=0x0], 0x18}}, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0) (async)
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000040)={&(0x7f0000000200)="c51022aa0cee31e760cd0b2abeb614e883551e60552d68e0886ebe785c49cfe383c2ae821525e5c3a51caff2a5240b7273a666c732d68d1b48167fc6862fd6a76695387896ca227836f1b0a496934b36711b41d2952c5dfad17f6035108d202897dc750144c6c92e9510472cf5290d6f0cc513ba1363fa63b53bd3d96d3940208c335f1213dd9a1daafbd224890b5070807a2751378da238d330783395d71d0a404b74fed8e57aa2c2f3419defdf84c1b6913afc6969bb308e196b6661883f43f6e9f4e74eed7c4280efb302446f9d4636d91907a36c1897177b56", &(0x7f0000000300)=""/4096, &(0x7f0000000000)="c98fd6aafd19a97fe03d0e962cb14b45d1", &(0x7f00000000c0)="a319abc64255f9f83147e55b521228c81de2bf5cbc55d4435743257ae86d7f6d6a807d7a10e7e51faa097e1ab05b2bbeda112324c0898bc0f8c49d5774ecd0ac3fb5794fbbeb8112d3d6e09c23b796dfa74418b94700181bbfa3bca53e8503bd6b1531223cb01d9981bf741f84dde5c3d0840b94ad6f00239528a72bd7132be4900b9d4c725596e25f922ace4774a3fe45aa6a7b05577b2fbde03a4ea285c28725c8bb11bd7ac225c122", 0xff, r0}, 0x38) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="000004010400ecff0a0800000000000008008308", @ANYRES32=0x0], 0x18}}, 0x0) (async)

[ 1758.346707][T10065] "mq-deadline" elevator initialization failed, falling back to "none"
20:21:28 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="230000001c0001000000000000be000008000000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:28 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:28 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r1)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r4=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r4, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r5 = socket(0x2, 0x800, 0x800) (async)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r3)
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r4, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async, rerun: 32)
r7 = socket$inet6_udplite(0xa, 0x2, 0x88) (rerun: 32)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r8=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r8, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r9 = socket(0x2, 0x800, 0x800) (async)
r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r7)
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r10, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r8, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async, rerun: 64)
sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r2, 0x0, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x64c}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7f}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc000}, 0x8094) (async, rerun: 64)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x134, r11, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x413}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x92}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x324b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x60000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe8c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb6e5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff07}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xde}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x50)

20:21:28 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001d000100000000000000000008634100c2b86277deec4c33c0d1eae5b94d976e4777a981", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:28 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:28 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180001001e000100000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r2=>0x0, 0x2f, 0x38, 0x20, 0x5fff, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @loopback}, 0x80, 0x40, 0x806, 0x1}})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7f}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x8100}, 0x48000)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r6=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r6, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r7 = socket(0x2, 0x800, 0x800)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r5)
sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r6, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$TCPDIAG_GETSOCK(r4, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1c8, 0x12, 0x300, 0x70bd2a, 0x25dfdbfe, {0x8, 0x7e, 0x2, 0x48, {0x4e23, 0x4e23, [0x6, 0x10001, 0xffff8001, 0x9], [0x0, 0x2a8000, 0xfffffffe, 0x37b], r6, [0xc1, 0x7]}, 0x4, 0x8bef}, [@INET_DIAG_REQ_BYTECODE={0xf2, 0x1, "877a22446d92b6a5d26cf7e04bc3098775f01a514604f547555aae507b1dbfd23eea0dad642ef388b0b869ec0c2bc63053df0e072b36dd66ca31c01631ee41213553b7d170ec9c70f76232a1ebd865df275823049725d6cb06c430cd2aabe5fee629005b868f1f2f12572bb5acfedfa6cdab4622eb17cee2123e9161b8fe7799a41800b71d44c01a89a607917449df80b09d506e456ea4b0a667411bab0be1fd83c614f436ca4ebccffabe35ef532267ef8991839d0a33e9c7a7e669d46af61b15068ae131688417707cb4b00bcb3780883e537d3edddcd2ef6c1074fe80503acc1de4247a07926c49ac394d3905"}, @INET_DIAG_REQ_BYTECODE={0x86, 0x1, "3794eb497bfe9b36ae4077722abef23fa3b9bee34d472a5807fc12c80f4e7131ca09415b3a6fa2b41f4515b1fc8f21349132ff6752a0d1306ba4a263d5ef2edde651254ada5b27133894b980fabe885b1e736d7b963d61200888b0ed37047e82dc47705bbdb2284716ff865cd8bcf0c26d785ed0b8dcb2e88ee3a261bed1c4031aff"}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x20000000}, 0x60)

[ 1758.371014][T10112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10112 comm=syz-executor.3
[ 1758.406770][T10131] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10131 comm=syz-executor.4
[ 1758.432005][T10110] FAULT_INJECTION: forcing a failure.
[ 1758.432005][T10110] name failslab, interval 1, probability 0, space 0, times 0
[ 1758.446549][T10110] CPU: 0 PID: 10110 Comm: syz-executor.5 Not tainted 5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1758.456776][T10110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1758.466901][T10110] Call Trace:
[ 1758.470181][T10110]  dump_stack+0x18e/0x1de
[ 1758.474503][T10110]  should_fail+0x5d8/0x740
[ 1758.478899][T10110]  ? device_create_vargs+0x7d/0x210
[ 1758.484065][T10110]  should_failslab+0x5/0x20
[ 1758.488537][T10110]  kmem_cache_alloc_trace+0x39/0x2b0
[ 1758.493786][T10110]  ? number+0xf64/0x11e0
[ 1758.498002][T10110]  device_create_vargs+0x7d/0x210
[ 1758.502994][T10110]  device_create+0x86/0xb0
[ 1758.507377][T10110]  ? vsnprintf+0x1a07/0x1aa0
[ 1758.511934][T10110]  bdi_register_va+0x89/0x5e0
[ 1758.516580][T10110]  bdi_register+0x80/0xa0
[ 1758.520879][T10110]  ? __device_add_disk+0x50a/0x1220
[ 1758.526042][T10110]  bdi_register_owner+0x56/0xf0
[ 1758.530869][T10110]  __device_add_disk+0x583/0x1220
[ 1758.535864][T10110]  loop_add+0x554/0x710
[ 1758.539990][T10110]  loop_control_ioctl+0x468/0x680
[ 1758.544984][T10110]  ? xor_init+0x60/0x60
[ 1758.549106][T10110]  do_vfs_ioctl+0x6fb/0x15b0
[ 1758.553662][T10110]  __x64_sys_ioctl+0xd4/0x110
[ 1758.558304][T10110]  do_syscall_64+0xcb/0x1e0
[ 1758.562774][T10110]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1758.568631][T10110] RIP: 0033:0x7f14e9e9a049
[ 1758.573015][T10110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1758.592585][T10110] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1758.600958][T10110] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1758.608894][T10110] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1758.616923][T10110] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1758.624872][T10110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1758.632812][T10110] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1758.644235][T10110] ------------[ cut here ]------------
[ 1758.649704][T10110] WARNING: CPU: 0 PID: 10110 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1758.658782][T10110] Modules linked in:
[ 1758.662666][T10110] CPU: 0 PID: 10110 Comm: syz-executor.5 Not tainted 5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1758.672872][T10110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1758.682905][T10110] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1758.688680][T10110] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1758.708295][T10110] RSP: 0018:ffff8881e0c0fce8 EFLAGS: 00010246
[ 1758.714332][T10110] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1758.722285][T10110] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1758.730226][T10110] RBP: ffff8881ef7088e8 R08: ffffffff82147c7e R09: fffffbfff0bac873
[ 1758.738165][T10110] R10: fffffbfff0bac873 R11: 0000000000000000 R12: dffffc0000000000
[ 1758.746116][T10110] R13: 1ffff1103a38b601 R14: 1ffff1103a38b69d R15: ffff8881d1c5b000
[ 1758.754061][T10110] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1758.762958][T10110] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1758.769511][T10110] CR2: 00007f81be524058 CR3: 00000001eb66b000 CR4: 00000000003406f0
[ 1758.777459][T10110] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1758.785402][T10110] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1758.793341][T10110] Call Trace:
[ 1758.796617][T10110]  loop_add+0x554/0x710
[ 1758.800753][T10110]  loop_control_ioctl+0x468/0x680
[ 1758.805746][T10110]  ? xor_init+0x60/0x60
[ 1758.809867][T10110]  do_vfs_ioctl+0x6fb/0x15b0
[ 1758.814435][T10110]  __x64_sys_ioctl+0xd4/0x110
[ 1758.819090][T10110]  do_syscall_64+0xcb/0x1e0
[ 1758.823560][T10110]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1758.829588][T10110] RIP: 0033:0x7f14e9e9a049
[ 1758.833972][T10110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1758.853540][T10110] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1758.861914][T10110] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1758.869852][T10110] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
20:21:29 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 45)

20:21:29 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x2, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:29 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001d000100000000000000000008634100c2b86277deec4c33c0d1eae5b94d976e4777a981", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:29 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180001001e000100000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0) (async)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r2=>0x0, 0x2f, 0x38, 0x20, 0x5fff, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @loopback}, 0x80, 0x40, 0x806, 0x1}}) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7f}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x8100}, 0x48000)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r6=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r6, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r7 = socket(0x2, 0x800, 0x800) (async, rerun: 64)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r5) (rerun: 64)
sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r6, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$TCPDIAG_GETSOCK(r4, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1c8, 0x12, 0x300, 0x70bd2a, 0x25dfdbfe, {0x8, 0x7e, 0x2, 0x48, {0x4e23, 0x4e23, [0x6, 0x10001, 0xffff8001, 0x9], [0x0, 0x2a8000, 0xfffffffe, 0x37b], r6, [0xc1, 0x7]}, 0x4, 0x8bef}, [@INET_DIAG_REQ_BYTECODE={0xf2, 0x1, "877a22446d92b6a5d26cf7e04bc3098775f01a514604f547555aae507b1dbfd23eea0dad642ef388b0b869ec0c2bc63053df0e072b36dd66ca31c01631ee41213553b7d170ec9c70f76232a1ebd865df275823049725d6cb06c430cd2aabe5fee629005b868f1f2f12572bb5acfedfa6cdab4622eb17cee2123e9161b8fe7799a41800b71d44c01a89a607917449df80b09d506e456ea4b0a667411bab0be1fd83c614f436ca4ebccffabe35ef532267ef8991839d0a33e9c7a7e669d46af61b15068ae131688417707cb4b00bcb3780883e537d3edddcd2ef6c1074fe80503acc1de4247a07926c49ac394d3905"}, @INET_DIAG_REQ_BYTECODE={0x86, 0x1, "3794eb497bfe9b36ae4077722abef23fa3b9bee34d472a5807fc12c80f4e7131ca09415b3a6fa2b41f4515b1fc8f21349132ff6752a0d1306ba4a263d5ef2edde651254ada5b27133894b980fabe885b1e736d7b963d61200888b0ed37047e82dc47705bbdb2284716ff865cd8bcf0c26d785ed0b8dcb2e88ee3a261bed1c4031aff"}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x20000000}, 0x60)

20:21:29 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'syztnl1\x00', &(0x7f00000000c0)={'sit0\x00', <r1=>0x0, 0x29, 0x4, 0x0, 0x0, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7800, 0x700, 0x1, 0x4}})
sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000ffdbdf250100000008000100", @ANYRES32=r1, @ANYBLOB="08000500ffffffff834c5a0a2dd219a98d1427c890083102a2cc4264d40cb4b452d1781a85b631a9aea22db12f11d228c0683c228b2f1e7f393eb933e6298d2e17a3250fa7b937f6d06654881bbeafe14eac03a0ae112c3f0a"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000)

20:21:29 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000400), 0x0, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x1a, &(0x7f00000004c0)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r1, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r2 = socket(0x2, 0x800, 0x800)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r0)
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r1, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)=@dellinkprop={0x4e0, 0x6d, 0x800, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x800c, 0x20208}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKMODE={0x5, 0x11, 0x4}, @IFLA_VFINFO_LIST={0x4a8, 0x16, 0x0, 0x1, [{0x114, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x401, @local}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0xffffffff, 0x1f}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x80000001}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xfffffffc, 0x9}}, @IFLA_VF_VLAN_LIST={0xa4, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1a, 0xf40, 0xaa, 0x8100}}, {0x14, 0x1, {0x93, 0xb47, 0x8, 0x8100}}, {0x14, 0x1, {0x4ec73822, 0xbf2, 0x5, 0x88a8}}, {0x14, 0x1, {0x1, 0xa2f, 0x49112027, 0x88a8}}, {0x14, 0x1, {0x62, 0xded, 0x10001, 0x8100}}, {0x14, 0x1, {0x2, 0xd93, 0x9, 0x8100}}, {0x14, 0x1, {0x7fff, 0x57f, 0x1, 0x8100}}, {0x14, 0x1, {0x5, 0x9f2, 0x8, 0x88a8}}]}, @IFLA_VF_VLAN={0x10, 0x2, {0x1, 0x3, 0x5}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0x8, 0x10000}}]}, {0x60, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x5508, 0xd2f}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x400, 0x7fffffff}}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x81, 0x856, 0x7, 0x8100}}]}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x674, 0x80}}, @IFLA_VF_TRUST={0xc, 0x9, {0x100}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x0, 0xfffffff8}}]}, {0x8c, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0xfffffffa, 0x5, 0x80000000}}, @IFLA_VF_RATE={0x10, 0x6, {0x6, 0xe6, 0x15cec0e3}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x10001, 0x80000001}}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x9, 0xf04, 0x9, 0x8100}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x2, 0x1}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x3ff, 0x8001}}, @IFLA_VF_RATE={0x10, 0x6, {0x3, 0x100, 0x6}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x5, 0xffffffffffff624b}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x80000000, 0xffffffff, 0x1}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x9, 0x7}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x4, 0x6}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x80000000, 0x5a35}}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x62180031, 0x1}}, @IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x6, 0x9ba, 0x1, 0x8100}}, {0x14, 0x1, {0x5, 0x7d9, 0x9, 0x8100}}]}, @IFLA_VF_RATE={0x10, 0x6, {0x3ff, 0x8000, 0x5b}}]}, {0x160, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7ff, 0x9}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x5, 0x5}}, @IFLA_VF_VLAN_LIST={0xb8, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x100, 0xf93, 0xe1, 0x8100}}, {0x14, 0x1, {0x400, 0xe6a, 0x1ff, 0x8100}}, {0x14, 0x1, {0xffffff01, 0x6c7, 0x7fff, 0x88a8}}, {0x14, 0x1, {0x50, 0x7cf, 0x1, 0x88a8}}, {0x14, 0x1, {0x400, 0xdda, 0x8, 0x8100}}, {0x14, 0x1, {0x80000001, 0x23d, 0xde8, 0x88a8}}, {0x14, 0x1, {0x1, 0x1cb, 0xf8f8, 0x8100}}, {0x14, 0x1, {0x2, 0xeda, 0x400}}, {0x14, 0x1, {0x6, 0xc31, 0x9, 0x88a8}}]}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7fffffff}}, @IFLA_VF_RATE={0x10, 0x6, {0x3ff, 0x87, 0x74}}, @IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x401, 0xfc3, 0x4, 0x88a8}}, {0x14, 0x1, {0x3, 0xe1c, 0x80000001}}, {0x14, 0x1, {0x822, 0x8bb, 0x4, 0x88a8}}]}, @IFLA_VF_MAC={0x28, 0x1, {0x200, @random="a76035af7c4c"}}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0xfffffd13, 0xbae}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x689, 0x7}}, @IFLA_VF_TRUST={0xc, 0x9, {0x4, 0x40}}, @IFLA_VF_MAC={0x28, 0x1, {0x7ff, @remote}}, @IFLA_VF_VLAN_LIST={0x4}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0x73a1}}]}, {0x44, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x4, @remote}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x7fffffff, 0x3ff}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x3}}]}]}, @IFLA_OPERSTATE={0x5, 0x10, 0x3f}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x4001}, 0x4004000)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400), r2)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r4, &(0x7f0000000d00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000c40)={0xb0, r5, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3f}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7c}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40844}, 0x44000)
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="180000006b000100000013000000000008000024346296e9d9472456807ba6073408137c8ba7f48065eba46f6266318ffee50ddbda2dd219599fac29004a7a5330c77b0172f50dd29315cb9b1dce5b5fffdf222705c9bbd8f47ca88a1650e2194fd250fb5a2f39eef506b868b400bc257b80d53cdf595c781abf1f3993ce962a191a4cda04ceab7b7075e52cc5fe67ab87d726c2d7b67b5492fb895938ebe2fcdd082702aa91c298ffffffff87011ec7da04263b983e3236f79d82ad0ec545fe0417bd01d1ada37c71247687f1f69d5530d491a0eedb81a5e3", @ANYRES32=0x0], 0x18}}, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0xc0000000, <r7=>0x0}, 0x8)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r7}, 0x4)

20:21:29 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'syztnl1\x00', &(0x7f00000000c0)={'sit0\x00', <r1=>0x0, 0x29, 0x4, 0x0, 0x0, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7800, 0x700, 0x1, 0x4}})
sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000ffdbdf250100000008000100", @ANYRES32=r1, @ANYBLOB="08000500ffffffff834c5a0a2dd219a98d1427c890083102a2cc4264d40cb4b452d1781a85b631a9aea22db12f11d228c0683c228b2f1e7f393eb933e6298d2e17a3250fa7b937f6d06654881bbeafe14eac03a0ae112c3f0a"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000)

20:21:29 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x3, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:29 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001d000100000000000000000008634100c2b86277deec4c33c0d1eae5b94d976e4777a981", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:29 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180001001e000100000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r2=>0x0, 0x2f, 0x38, 0x20, 0x5fff, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @loopback}, 0x80, 0x40, 0x806, 0x1}})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7f}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x8100}, 0x48000)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4) (async)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r6=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r6, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r7 = socket(0x2, 0x800, 0x800) (async)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r5)
sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r6, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$TCPDIAG_GETSOCK(r4, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1c8, 0x12, 0x300, 0x70bd2a, 0x25dfdbfe, {0x8, 0x7e, 0x2, 0x48, {0x4e23, 0x4e23, [0x6, 0x10001, 0xffff8001, 0x9], [0x0, 0x2a8000, 0xfffffffe, 0x37b], r6, [0xc1, 0x7]}, 0x4, 0x8bef}, [@INET_DIAG_REQ_BYTECODE={0xf2, 0x1, "877a22446d92b6a5d26cf7e04bc3098775f01a514604f547555aae507b1dbfd23eea0dad642ef388b0b869ec0c2bc63053df0e072b36dd66ca31c01631ee41213553b7d170ec9c70f76232a1ebd865df275823049725d6cb06c430cd2aabe5fee629005b868f1f2f12572bb5acfedfa6cdab4622eb17cee2123e9161b8fe7799a41800b71d44c01a89a607917449df80b09d506e456ea4b0a667411bab0be1fd83c614f436ca4ebccffabe35ef532267ef8991839d0a33e9c7a7e669d46af61b15068ae131688417707cb4b00bcb3780883e537d3edddcd2ef6c1074fe80503acc1de4247a07926c49ac394d3905"}, @INET_DIAG_REQ_BYTECODE={0x86, 0x1, "3794eb497bfe9b36ae4077722abef23fa3b9bee34d472a5807fc12c80f4e7131ca09415b3a6fa2b41f4515b1fc8f21349132ff6752a0d1306ba4a263d5ef2edde651254ada5b27133894b980fabe885b1e736d7b963d61200888b0ed37047e82dc47705bbdb2284716ff865cd8bcf0c26d785ed0b8dcb2e88ee3a261bed1c4031aff"}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x20000000}, 0x60)

20:21:29 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000400), 0x0, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x1a, &(0x7f00000004c0)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r1, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r2 = socket(0x2, 0x800, 0x800) (async)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r0)
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r1, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)=@dellinkprop={0x4e0, 0x6d, 0x800, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x800c, 0x20208}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKMODE={0x5, 0x11, 0x4}, @IFLA_VFINFO_LIST={0x4a8, 0x16, 0x0, 0x1, [{0x114, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x401, @local}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0xffffffff, 0x1f}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x80000001}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xfffffffc, 0x9}}, @IFLA_VF_VLAN_LIST={0xa4, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1a, 0xf40, 0xaa, 0x8100}}, {0x14, 0x1, {0x93, 0xb47, 0x8, 0x8100}}, {0x14, 0x1, {0x4ec73822, 0xbf2, 0x5, 0x88a8}}, {0x14, 0x1, {0x1, 0xa2f, 0x49112027, 0x88a8}}, {0x14, 0x1, {0x62, 0xded, 0x10001, 0x8100}}, {0x14, 0x1, {0x2, 0xd93, 0x9, 0x8100}}, {0x14, 0x1, {0x7fff, 0x57f, 0x1, 0x8100}}, {0x14, 0x1, {0x5, 0x9f2, 0x8, 0x88a8}}]}, @IFLA_VF_VLAN={0x10, 0x2, {0x1, 0x3, 0x5}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0x8, 0x10000}}]}, {0x60, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x5508, 0xd2f}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x400, 0x7fffffff}}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x81, 0x856, 0x7, 0x8100}}]}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x674, 0x80}}, @IFLA_VF_TRUST={0xc, 0x9, {0x100}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x0, 0xfffffff8}}]}, {0x8c, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0xfffffffa, 0x5, 0x80000000}}, @IFLA_VF_RATE={0x10, 0x6, {0x6, 0xe6, 0x15cec0e3}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x10001, 0x80000001}}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x9, 0xf04, 0x9, 0x8100}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x2, 0x1}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x3ff, 0x8001}}, @IFLA_VF_RATE={0x10, 0x6, {0x3, 0x100, 0x6}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x5, 0xffffffffffff624b}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x80000000, 0xffffffff, 0x1}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x9, 0x7}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x4, 0x6}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x80000000, 0x5a35}}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x62180031, 0x1}}, @IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x6, 0x9ba, 0x1, 0x8100}}, {0x14, 0x1, {0x5, 0x7d9, 0x9, 0x8100}}]}, @IFLA_VF_RATE={0x10, 0x6, {0x3ff, 0x8000, 0x5b}}]}, {0x160, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7ff, 0x9}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x5, 0x5}}, @IFLA_VF_VLAN_LIST={0xb8, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x100, 0xf93, 0xe1, 0x8100}}, {0x14, 0x1, {0x400, 0xe6a, 0x1ff, 0x8100}}, {0x14, 0x1, {0xffffff01, 0x6c7, 0x7fff, 0x88a8}}, {0x14, 0x1, {0x50, 0x7cf, 0x1, 0x88a8}}, {0x14, 0x1, {0x400, 0xdda, 0x8, 0x8100}}, {0x14, 0x1, {0x80000001, 0x23d, 0xde8, 0x88a8}}, {0x14, 0x1, {0x1, 0x1cb, 0xf8f8, 0x8100}}, {0x14, 0x1, {0x2, 0xeda, 0x400}}, {0x14, 0x1, {0x6, 0xc31, 0x9, 0x88a8}}]}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7fffffff}}, @IFLA_VF_RATE={0x10, 0x6, {0x3ff, 0x87, 0x74}}, @IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x401, 0xfc3, 0x4, 0x88a8}}, {0x14, 0x1, {0x3, 0xe1c, 0x80000001}}, {0x14, 0x1, {0x822, 0x8bb, 0x4, 0x88a8}}]}, @IFLA_VF_MAC={0x28, 0x1, {0x200, @random="a76035af7c4c"}}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0xfffffd13, 0xbae}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x689, 0x7}}, @IFLA_VF_TRUST={0xc, 0x9, {0x4, 0x40}}, @IFLA_VF_MAC={0x28, 0x1, {0x7ff, @remote}}, @IFLA_VF_VLAN_LIST={0x4}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0x73a1}}]}, {0x44, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x4, @remote}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x7fffffff, 0x3ff}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x3}}]}]}, @IFLA_OPERSTATE={0x5, 0x10, 0x3f}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x4001}, 0x4004000)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4) (async)
r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400), r2)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r4, &(0x7f0000000d00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000c40)={0xb0, r5, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3f}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7c}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40844}, 0x44000) (async)
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="180000006b000100000013000000000008000024346296e9d9472456807ba6073408137c8ba7f48065eba46f6266318ffee50ddbda2dd219599fac29004a7a5330c77b0172f50dd29315cb9b1dce5b5fffdf222705c9bbd8f47ca88a1650e2194fd250fb5a2f39eef506b868b400bc257b80d53cdf595c781abf1f3993ce962a191a4cda04ceab7b7075e52cc5fe67ab87d726c2d7b67b5492fb895938ebe2fcdd082702aa91c298ffffffff87011ec7da04263b983e3236f79d82ad0ec545fe0417bd01d1ada37c71247687f1f69d5530d491a0eedb81a5e3", @ANYRES32=0x0], 0x18}}, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0xc0000000, <r7=>0x0}, 0x8)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r7}, 0x4)

[ 1758.877789][T10110] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1758.885767][T10110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1758.893704][T10110] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1758.901645][T10110] ---[ end trace 39f73486f30e3189 ]---
20:21:29 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'syztnl1\x00', &(0x7f00000000c0)={'sit0\x00', <r1=>0x0, 0x29, 0x4, 0x0, 0x0, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7800, 0x700, 0x1, 0x4}})
sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000ffdbdf250100000008000100", @ANYRES32=r1, @ANYBLOB="08000500ffffffff834c5a0a2dd219a98d1427c890083102a2cc4264d40cb4b452d1781a85b631a9aea22db12f11d228c0683c228b2f1e7f393eb933e6298d2e17a3250fa7b937f6d06654881bbeafe14eac03a0ae112c3f0a"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000)

[ 1758.979803][T10150] FAULT_INJECTION: forcing a failure.
[ 1758.979803][T10150] name failslab, interval 1, probability 0, space 0, times 0
[ 1758.995778][T10150] CPU: 1 PID: 10150 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1759.007402][T10150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1759.017457][T10150] Call Trace:
[ 1759.020744][T10150]  dump_stack+0x18e/0x1de
[ 1759.025050][T10150]  should_fail+0x5d8/0x740
[ 1759.029437][T10150]  ? kobject_set_name_vargs+0x5d/0x110
[ 1759.034862][T10150]  should_failslab+0x5/0x20
[ 1759.039362][T10150]  __kmalloc_track_caller+0x5d/0x2e0
[ 1759.044613][T10150]  kstrdup_const+0x51/0x90
[ 1759.048997][T10150]  kobject_set_name_vargs+0x5d/0x110
[ 1759.054248][T10150]  device_create_vargs+0x182/0x210
[ 1759.059326][T10150]  device_create+0x86/0xb0
[ 1759.063709][T10150]  ? vsnprintf+0x1a07/0x1aa0
[ 1759.068268][T10150]  bdi_register_va+0x89/0x5e0
[ 1759.072914][T10150]  bdi_register+0x80/0xa0
[ 1759.077219][T10150]  ? __device_add_disk+0x50a/0x1220
[ 1759.082389][T10150]  bdi_register_owner+0x56/0xf0
[ 1759.087206][T10150]  __device_add_disk+0x583/0x1220
[ 1759.092208][T10150]  loop_add+0x554/0x710
[ 1759.096335][T10150]  loop_control_ioctl+0x468/0x680
[ 1759.101328][T10150]  ? xor_init+0x60/0x60
[ 1759.105453][T10150]  do_vfs_ioctl+0x6fb/0x15b0
[ 1759.110022][T10150]  __x64_sys_ioctl+0xd4/0x110
[ 1759.114669][T10150]  do_syscall_64+0xcb/0x1e0
[ 1759.119143][T10150]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1759.125002][T10150] RIP: 0033:0x7f14e9e9a049
[ 1759.129386][T10150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1759.148964][T10150] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1759.157344][T10150] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1759.165284][T10150] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1759.173225][T10150] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1759.181164][T10150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1759.189111][T10150] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1759.198283][T10150] ------------[ cut here ]------------
[ 1759.203740][T10150] WARNING: CPU: 1 PID: 10150 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1759.212807][T10150] Modules linked in:
[ 1759.216677][T10150] CPU: 1 PID: 10150 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1759.228266][T10150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1759.238297][T10150] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1759.244071][T10150] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1759.263646][T10150] RSP: 0018:ffff8881e5edfce8 EFLAGS: 00010246
[ 1759.269694][T10150] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1759.277635][T10150] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1759.285583][T10150] RBP: ffff8881eecea298 R08: ffffffff82147c7e R09: ffffed103cbdbed0
[ 1759.293524][T10150] R10: ffffed103cbdbed0 R11: 0000000000000000 R12: dffffc0000000000
[ 1759.301466][T10150] R13: 1ffff1103d220001 R14: 1ffff1103d22009d R15: ffff8881e9100000
[ 1759.309423][T10150] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1759.318328][T10150] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1759.325105][T10150] CR2: 000000c001031000 CR3: 00000001ee804000 CR4: 00000000003406e0
[ 1759.333059][T10150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1759.341016][T10150] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1759.348952][T10150] Call Trace:
[ 1759.352216][T10150]  loop_add+0x554/0x710
[ 1759.356339][T10150]  loop_control_ioctl+0x468/0x680
[ 1759.361330][T10150]  ? xor_init+0x60/0x60
[ 1759.365451][T10150]  do_vfs_ioctl+0x6fb/0x15b0
[ 1759.370009][T10150]  __x64_sys_ioctl+0xd4/0x110
[ 1759.374664][T10150]  do_syscall_64+0xcb/0x1e0
[ 1759.379136][T10150]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1759.384998][T10150] RIP: 0033:0x7f14e9e9a049
[ 1759.389381][T10150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1759.408951][T10150] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1759.417333][T10150] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
20:21:29 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 46)

20:21:29 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x4, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:29 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000400), 0x0, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x1a, &(0x7f00000004c0)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r1, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r2 = socket(0x2, 0x800, 0x800) (async)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r0)
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r1, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)=@dellinkprop={0x4e0, 0x6d, 0x800, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x800c, 0x20208}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKMODE={0x5, 0x11, 0x4}, @IFLA_VFINFO_LIST={0x4a8, 0x16, 0x0, 0x1, [{0x114, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x401, @local}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0xffffffff, 0x1f}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x80000001}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xfffffffc, 0x9}}, @IFLA_VF_VLAN_LIST={0xa4, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1a, 0xf40, 0xaa, 0x8100}}, {0x14, 0x1, {0x93, 0xb47, 0x8, 0x8100}}, {0x14, 0x1, {0x4ec73822, 0xbf2, 0x5, 0x88a8}}, {0x14, 0x1, {0x1, 0xa2f, 0x49112027, 0x88a8}}, {0x14, 0x1, {0x62, 0xded, 0x10001, 0x8100}}, {0x14, 0x1, {0x2, 0xd93, 0x9, 0x8100}}, {0x14, 0x1, {0x7fff, 0x57f, 0x1, 0x8100}}, {0x14, 0x1, {0x5, 0x9f2, 0x8, 0x88a8}}]}, @IFLA_VF_VLAN={0x10, 0x2, {0x1, 0x3, 0x5}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0x8, 0x10000}}]}, {0x60, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x5508, 0xd2f}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x400, 0x7fffffff}}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x81, 0x856, 0x7, 0x8100}}]}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x674, 0x80}}, @IFLA_VF_TRUST={0xc, 0x9, {0x100}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x0, 0xfffffff8}}]}, {0x8c, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0xfffffffa, 0x5, 0x80000000}}, @IFLA_VF_RATE={0x10, 0x6, {0x6, 0xe6, 0x15cec0e3}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x10001, 0x80000001}}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x9, 0xf04, 0x9, 0x8100}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x2, 0x1}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x3ff, 0x8001}}, @IFLA_VF_RATE={0x10, 0x6, {0x3, 0x100, 0x6}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x5, 0xffffffffffff624b}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x80000000, 0xffffffff, 0x1}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x9, 0x7}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x4, 0x6}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x80000000, 0x5a35}}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x62180031, 0x1}}, @IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x6, 0x9ba, 0x1, 0x8100}}, {0x14, 0x1, {0x5, 0x7d9, 0x9, 0x8100}}]}, @IFLA_VF_RATE={0x10, 0x6, {0x3ff, 0x8000, 0x5b}}]}, {0x160, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7ff, 0x9}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x5, 0x5}}, @IFLA_VF_VLAN_LIST={0xb8, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x100, 0xf93, 0xe1, 0x8100}}, {0x14, 0x1, {0x400, 0xe6a, 0x1ff, 0x8100}}, {0x14, 0x1, {0xffffff01, 0x6c7, 0x7fff, 0x88a8}}, {0x14, 0x1, {0x50, 0x7cf, 0x1, 0x88a8}}, {0x14, 0x1, {0x400, 0xdda, 0x8, 0x8100}}, {0x14, 0x1, {0x80000001, 0x23d, 0xde8, 0x88a8}}, {0x14, 0x1, {0x1, 0x1cb, 0xf8f8, 0x8100}}, {0x14, 0x1, {0x2, 0xeda, 0x400}}, {0x14, 0x1, {0x6, 0xc31, 0x9, 0x88a8}}]}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7fffffff}}, @IFLA_VF_RATE={0x10, 0x6, {0x3ff, 0x87, 0x74}}, @IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x401, 0xfc3, 0x4, 0x88a8}}, {0x14, 0x1, {0x3, 0xe1c, 0x80000001}}, {0x14, 0x1, {0x822, 0x8bb, 0x4, 0x88a8}}]}, @IFLA_VF_MAC={0x28, 0x1, {0x200, @random="a76035af7c4c"}}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0xfffffd13, 0xbae}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x689, 0x7}}, @IFLA_VF_TRUST={0xc, 0x9, {0x4, 0x40}}, @IFLA_VF_MAC={0x28, 0x1, {0x7ff, @remote}}, @IFLA_VF_VLAN_LIST={0x4}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0x73a1}}]}, {0x44, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x4, @remote}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x7fffffff, 0x3ff}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x3}}]}]}, @IFLA_OPERSTATE={0x5, 0x10, 0x3f}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x4001}, 0x4004000) (async)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4) (async)
r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400), r2)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r4, &(0x7f0000000d00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000c40)={0xb0, r5, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3f}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7c}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40844}, 0x44000) (async)
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="180000006b000100000013000000000008000024346296e9d9472456807ba6073408137c8ba7f48065eba46f6266318ffee50ddbda2dd219599fac29004a7a5330c77b0172f50dd29315cb9b1dce5b5fffdf222705c9bbd8f47ca88a1650e2194fd250fb5a2f39eef506b868b400bc257b80d53cdf595c781abf1f3993ce962a191a4cda04ceab7b7075e52cc5fe67ab87d726c2d7b67b5492fb895938ebe2fcdd082702aa91c298ffffffff87011ec7da04263b983e3236f79d82ad0ec545fe0417bd01d1ada37c71247687f1f69d5530d491a0eedb81a5e3", @ANYRES32=0x0], 0x18}}, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0xc0000000, <r7=>0x0}, 0x8)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r7}, 0x4)

20:21:29 executing program 1:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000980)={0x1, &(0x7f0000000880)="1901e8c368af7aa131e0ac724c3e2a084e1c8c054d80f6f26377e543c9976ffd3391ec71640876f14537f162902d2f914391194bfd542ee111ff2d4e45f29093e00b0c6df4346bddb563d3eebaedac7a7be374376492ccecf79576caa1e87622b29c0da8eda41c39493fac2aa6d8803fc598d55b262bb7dbf11ca277ae6694dde42d0b1cf6318099566da348ddb08250ddedc948071d1212127015526b3617eefc7bae6d7a252a653a5456a20f76d57bec0be61e4d2b9befe82bccff9dcedf7f21341d96adea0f07a3e39fba2f21fa46e98188ce23"}, 0x20)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), 0xffffffffffffffff)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', <r2=>r1, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r0)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r1, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r5)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r7, @ANYBLOB="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"], 0x160}}, 0x0)
sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a00)={0xfffffffffffffe12, r7, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x87}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3fc000000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000000}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc62}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffc1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xe8}}, 0x810)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@bridge_dellink={0x80, 0x11, 0x4, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x20000, 0x81}, [@IFLA_ADDRESS={0xa, 0x1, @broadcast}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'sit0\x00'}, {0x14, 0x35, 'veth1_virt_wifi\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x5}]}, @IFLA_LINKMODE={0x5, 0x11, 0x6}]}, 0x80}}, 0x840)
r8 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x18}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@bridge_getlink={0x60, 0x12, 0x200, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x200, 0x1}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_NET_NS_PID={0x8, 0x13, 0xffffffffffffffff}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "c02f2ace4e621818"}, @IFLA_LINKMODE={0x5, 0x11, 0x1}, @IFLA_TARGET_NETNSID={0x8}, @IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_to_batadv\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8890}, 0x24044000)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x118, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0xc8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20be9209}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_REF={0xffffff69, 0x2, 0xfffffc00}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e53}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4e}]}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x48000}, 0x8000)

20:21:29 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r3, @ANYBLOB="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"], 0x160}}, 0x0)
sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[@ANYBLOB="90000000", @ANYRES16=r3, @ANYBLOB="040026bd7000ffdbdf250f0000001c000980080002000100008008000200051fffff08000200000000000c00068008000100000000010073797a30000000002c000780080001000a0000000000040009000000080001000b000000080004000300000008000100200000000900010073797a31000080000900010073797a310000000063b29cceddd0a7bb630319e2352355edf6d34ef736daa3ed1c3a6a6256ddae968acbcf7c18b5"], 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x40440d4)
sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa3dae8b85bd788a7}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="b0020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x2b0}, 0x1, 0x0, 0x0, 0x90}, 0x10)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r4 = socket(0x20, 0x6, 0xc08)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x3000004, 0x40010, r5, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r5)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000007c0)={{0xffffffffffffffff, 0x0, 0x5, 0x2, 0x9}})
r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000006c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000900)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f0000000700)={0x24, r6, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x40000)
sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x138, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1c4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "ae4edce52b03d48f008828d887028f9f4888c92bff44c42368f9a3b3727d5f3a88"}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x48d4}, 0x0)

20:21:29 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="180000001d000160c916da8cc9db1b0008000000f5c006af59162e27f918f1eb95de81405f9bc26d9e4765c3ac6803fb96e354c51898140eccfb53c4380ebcc992f8c89a1ad932e510524e44b55a3dc68a7d96467e65d11ee1456cb0f26fbdddcc432190252935ab9bc96804606ee8f549eb3ce299960432e4941c368ded3e3e98d05901c4909fe68870e061cdcd4bb56b1f77e8cb6d30e1672ee80000000000", @ANYRES32=0x0], 0x18}}, 0x0)
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5e31595b84cd4c6e, 0x8010, 0xffffffffffffffff, 0x0)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000680)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x2007, @fd=r1, 0x5, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000500)=""/237, 0xed}], 0x7, 0x10}, 0x1)

20:21:29 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x8, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:29 executing program 1:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000980)={0x1, &(0x7f0000000880)="1901e8c368af7aa131e0ac724c3e2a084e1c8c054d80f6f26377e543c9976ffd3391ec71640876f14537f162902d2f914391194bfd542ee111ff2d4e45f29093e00b0c6df4346bddb563d3eebaedac7a7be374376492ccecf79576caa1e87622b29c0da8eda41c39493fac2aa6d8803fc598d55b262bb7dbf11ca277ae6694dde42d0b1cf6318099566da348ddb08250ddedc948071d1212127015526b3617eefc7bae6d7a252a653a5456a20f76d57bec0be61e4d2b9befe82bccff9dcedf7f21341d96adea0f07a3e39fba2f21fa46e98188ce23"}, 0x20)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), 0xffffffffffffffff)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', <r2=>r1, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800) (async)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r0)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r1, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r5)
r6 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r7, @ANYBLOB="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"], 0x160}}, 0x0) (async)
sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a00)={0xfffffffffffffe12, r7, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x87}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3fc000000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000000}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc62}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffc1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xe8}}, 0x810) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@bridge_dellink={0x80, 0x11, 0x4, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x20000, 0x81}, [@IFLA_ADDRESS={0xa, 0x1, @broadcast}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'sit0\x00'}, {0x14, 0x35, 'veth1_virt_wifi\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x5}]}, @IFLA_LINKMODE={0x5, 0x11, 0x6}]}, 0x80}}, 0x840) (async)
r8 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x18}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@bridge_getlink={0x60, 0x12, 0x200, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x200, 0x1}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_NET_NS_PID={0x8, 0x13, 0xffffffffffffffff}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "c02f2ace4e621818"}, @IFLA_LINKMODE={0x5, 0x11, 0x1}, @IFLA_TARGET_NETNSID={0x8}, @IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_to_batadv\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8890}, 0x24044000) (async)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x118, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0xc8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20be9209}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_REF={0xffffff69, 0x2, 0xfffffc00}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e53}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4e}]}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x48000}, 0x8000)

[ 1759.425275][T10150] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1759.433214][T10150] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1759.441155][T10150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1759.449095][T10150] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1759.457049][T10150] ---[ end trace 39f73486f30e318a ]---
20:21:29 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0xfffffffffffffeb2}}, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl0\x00', <r2=>0x0, 0x4, 0xac, 0x1f, 0x8, 0x21, @dev={0xfe, 0x80, '\x00', 0x1e}, @private0={0xfc, 0x0, '\x00', 0x1}, 0xe05f77c9f7e2fc68, 0x8, 0x8, 0x3000000}})
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4840}, 0x85)

20:21:29 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="180000001d000160c916da8cc9db1b0008000000f5c006af59162e27f918f1eb95de81405f9bc26d9e4765c3ac6803fb96e354c51898140eccfb53c4380ebcc992f8c89a1ad932e510524e44b55a3dc68a7d96467e65d11ee1456cb0f26fbdddcc432190252935ab9bc96804606ee8f549eb3ce299960432e4941c368ded3e3e98d05901c4909fe68870e061cdcd4bb56b1f77e8cb6d30e1672ee80000000000", @ANYRES32=0x0], 0x18}}, 0x0)
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5e31595b84cd4c6e, 0x8010, 0xffffffffffffffff, 0x0)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000680)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x2007, @fd=r1, 0x5, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000500)=""/237, 0xed}], 0x7, 0x10}, 0x1)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="180000001d000160c916da8cc9db1b0008000000f5c006af59162e27f918f1eb95de81405f9bc26d9e4765c3ac6803fb96e354c51898140eccfb53c4380ebcc992f8c89a1ad932e510524e44b55a3dc68a7d96467e65d11ee1456cb0f26fbdddcc432190252935ab9bc96804606ee8f549eb3ce299960432e4941c368ded3e3e98d05901c4909fe68870e061cdcd4bb56b1f77e8cb6d30e1672ee80000000000", @ANYRES32=0x0], 0x18}}, 0x0) (async)
openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async)
mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5e31595b84cd4c6e, 0x8010, 0xffffffffffffffff, 0x0) (async)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000680)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x2007, @fd=r1, 0x5, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000500)=""/237, 0xed}], 0x7, 0x10}, 0x1) (async)

20:21:29 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0xfffffffffffffeb2}}, 0x0) (async)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl0\x00', <r2=>0x0, 0x4, 0xac, 0x1f, 0x8, 0x21, @dev={0xfe, 0x80, '\x00', 0x1e}, @private0={0xfc, 0x0, '\x00', 0x1}, 0xe05f77c9f7e2fc68, 0x8, 0x8, 0x3000000}})
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4840}, 0x85)

20:21:29 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x300, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1759.492126][T10189] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1759.502616][   T22] audit: type=1400 audit(1648844489.819:652): avc:  denied  { create } for  pid=10187 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1
[ 1759.540360][T10210] FAULT_INJECTION: forcing a failure.
[ 1759.540360][T10210] name failslab, interval 1, probability 0, space 0, times 0
[ 1759.552998][T10210] CPU: 1 PID: 10210 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1759.564593][T10210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1759.574639][T10210] Call Trace:
[ 1759.577898][T10210]  dump_stack+0x18e/0x1de
[ 1759.582196][T10210]  should_fail+0x5d8/0x740
[ 1759.586589][T10210]  ? kobject_set_name_vargs+0x5d/0x110
[ 1759.592013][T10210]  should_failslab+0x5/0x20
[ 1759.596484][T10210]  __kmalloc_track_caller+0x5d/0x2e0
[ 1759.601739][T10210]  kstrdup_const+0x51/0x90
[ 1759.606126][T10210]  kobject_set_name_vargs+0x5d/0x110
[ 1759.611396][T10210]  device_create_vargs+0x182/0x210
[ 1759.618906][T10210]  device_create+0x86/0xb0
[ 1759.623292][T10210]  ? vsnprintf+0x1a07/0x1aa0
[ 1759.627862][T10210]  bdi_register_va+0x89/0x5e0
[ 1759.632505][T10210]  bdi_register+0x80/0xa0
[ 1759.636824][T10210]  ? __device_add_disk+0x50a/0x1220
[ 1759.641991][T10210]  bdi_register_owner+0x56/0xf0
[ 1759.646813][T10210]  __device_add_disk+0x583/0x1220
[ 1759.651809][T10210]  loop_add+0x554/0x710
[ 1759.655947][T10210]  loop_control_ioctl+0x468/0x680
[ 1759.660984][T10210]  ? xor_init+0x60/0x60
[ 1759.665113][T10210]  do_vfs_ioctl+0x6fb/0x15b0
[ 1759.669674][T10210]  __x64_sys_ioctl+0xd4/0x110
[ 1759.674320][T10210]  do_syscall_64+0xcb/0x1e0
[ 1759.678793][T10210]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1759.684652][T10210] RIP: 0033:0x7f14e9e9a049
[ 1759.689034][T10210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1759.708603][T10210] RSP: 002b:00007f14e8fef168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1759.716980][T10210] RAX: ffffffffffffffda RBX: 00007f14e9fad030 RCX: 00007f14e9e9a049
[ 1759.724918][T10210] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1759.732889][T10210] RBP: 00007f14e8fef1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1759.740825][T10210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1759.748763][T10210] R13: 00007ffce0430f7f R14: 00007f14e8fef300 R15: 0000000000022000
[ 1759.757262][T10210] ------------[ cut here ]------------
[ 1759.762711][T10210] WARNING: CPU: 1 PID: 10210 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1759.771784][T10210] Modules linked in:
[ 1759.775653][T10210] CPU: 1 PID: 10210 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1759.787237][T10210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1759.797267][T10210] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1759.803042][T10210] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1759.822621][T10210] RSP: 0018:ffff8881cd77fce8 EFLAGS: 00010246
[ 1759.828652][T10210] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1759.836587][T10210] RDX: ffffc90000d4a000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1759.844525][T10210] RBP: ffff8881eecede88 R08: ffffffff82147c7e R09: 0000000000000011
[ 1759.852465][T10210] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1759.860406][T10210] R13: 1ffff1103d937801 R14: 1ffff1103d93789d R15: ffff8881ec9bc000
[ 1759.868344][T10210] FS:  00007f14e8fef700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1759.877243][T10210] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1759.883792][T10210] CR2: 0000001b2ef21000 CR3: 00000001e1c4b000 CR4: 00000000003406e0
[ 1759.891738][T10210] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1759.899678][T10210] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1759.907617][T10210] Call Trace:
[ 1759.910884][T10210]  loop_add+0x554/0x710
[ 1759.915024][T10210]  loop_control_ioctl+0x468/0x680
[ 1759.920049][T10210]  ? xor_init+0x60/0x60
[ 1759.924191][T10210]  do_vfs_ioctl+0x6fb/0x15b0
[ 1759.928755][T10210]  __x64_sys_ioctl+0xd4/0x110
[ 1759.933417][T10210]  do_syscall_64+0xcb/0x1e0
[ 1759.937909][T10210]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1759.943777][T10210] RIP: 0033:0x7f14e9e9a049
[ 1759.948162][T10210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1759.967736][T10210] RSP: 002b:00007f14e8fef168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1759.976111][T10210] RAX: ffffffffffffffda RBX: 00007f14e9fad030 RCX: 00007f14e9e9a049
[ 1759.984056][T10210] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
20:21:30 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 47)

20:21:30 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r3, @ANYBLOB="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"], 0x160}}, 0x0)
sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[@ANYBLOB="90000000", @ANYRES16=r3, @ANYBLOB="040026bd7000ffdbdf250f0000001c000980080002000100008008000200051fffff08000200000000000c00068008000100000000010073797a30000000002c000780080001000a0000000000040009000000080001000b000000080004000300000008000100200000000900010073797a31000080000900010073797a310000000063b29cceddd0a7bb630319e2352355edf6d34ef736daa3ed1c3a6a6256ddae968acbcf7c18b5"], 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x40440d4)
sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa3dae8b85bd788a7}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="b0020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x2b0}, 0x1, 0x0, 0x0, 0x90}, 0x10)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r4 = socket(0x20, 0x6, 0xc08)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x3000004, 0x40010, r5, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r5)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000007c0)={{0xffffffffffffffff, 0x0, 0x5, 0x2, 0x9}})
r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000006c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000900)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f0000000700)={0x24, r6, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x40000)
sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x138, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1c4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "ae4edce52b03d48f008828d887028f9f4888c92bff44c42368f9a3b3727d5f3a88"}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x48d4}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) (async)
sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r3, @ANYBLOB="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"], 0x160}}, 0x0) (async)
sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[@ANYBLOB="90000000", @ANYRES16=r3, @ANYBLOB="040026bd7000ffdbdf250f0000001c000980080002000100008008000200051fffff08000200000000000c00068008000100000000010073797a30000000002c000780080001000a0000000000040009000000080001000b000000080004000300000008000100200000000900010073797a31000080000900010073797a310000000063b29cceddd0a7bb630319e2352355edf6d34ef736daa3ed1c3a6a6256ddae968acbcf7c18b5"], 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x40440d4) (async)
sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa3dae8b85bd788a7}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="b0020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x2b0}, 0x1, 0x0, 0x0, 0x90}, 0x10) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
socket(0x20, 0x6, 0xc08) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x3000004, 0x40010, r5, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r5) (async)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000007c0)={{0xffffffffffffffff, 0x0, 0x5, 0x2, 0x9}}) (async)
syz_genetlink_get_family_id$batadv(&(0x7f00000006c0), r4) (async)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000900)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f0000000700)={0x24, r6, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) (async)
sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x138, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1c4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "ae4edce52b03d48f008828d887028f9f4888c92bff44c42368f9a3b3727d5f3a88"}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x48d4}, 0x0) (async)

20:21:30 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="180000001d000160c916da8cc9db1b0008000000f5c006af59162e27f918f1eb95de81405f9bc26d9e4765c3ac6803fb96e354c51898140eccfb53c4380ebcc992f8c89a1ad932e510524e44b55a3dc68a7d96467e65d11ee1456cb0f26fbdddcc432190252935ab9bc96804606ee8f549eb3ce299960432e4941c368ded3e3e98d05901c4909fe68870e061cdcd4bb56b1f77e8cb6d30e1672ee80000000000", @ANYRES32=0x0], 0x18}}, 0x0) (async)
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5e31595b84cd4c6e, 0x8010, 0xffffffffffffffff, 0x0)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000680)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x2007, @fd=r1, 0x5, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000500)=""/237, 0xed}], 0x7, 0x10}, 0x1)

20:21:30 executing program 1:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000980)={0x1, &(0x7f0000000880)="1901e8c368af7aa131e0ac724c3e2a084e1c8c054d80f6f26377e543c9976ffd3391ec71640876f14537f162902d2f914391194bfd542ee111ff2d4e45f29093e00b0c6df4346bddb563d3eebaedac7a7be374376492ccecf79576caa1e87622b29c0da8eda41c39493fac2aa6d8803fc598d55b262bb7dbf11ca277ae6694dde42d0b1cf6318099566da348ddb08250ddedc948071d1212127015526b3617eefc7bae6d7a252a653a5456a20f76d57bec0be61e4d2b9befe82bccff9dcedf7f21341d96adea0f07a3e39fba2f21fa46e98188ce23"}, 0x20) (async, rerun: 64)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), 0xffffffffffffffff) (async, rerun: 64)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', <r2=>r1, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800) (async)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r0)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r1, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async, rerun: 64)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 64)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r5)
r6 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r7, @ANYBLOB="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"], 0x160}}, 0x0) (async)
sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a00)={0xfffffffffffffe12, r7, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x87}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3fc000000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000000}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc62}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffc1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xe8}}, 0x810) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@bridge_dellink={0x80, 0x11, 0x4, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x20000, 0x81}, [@IFLA_ADDRESS={0xa, 0x1, @broadcast}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'sit0\x00'}, {0x14, 0x35, 'veth1_virt_wifi\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x5}]}, @IFLA_LINKMODE={0x5, 0x11, 0x6}]}, 0x80}}, 0x840) (async)
r8 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x18}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@bridge_getlink={0x60, 0x12, 0x200, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x200, 0x1}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_NET_NS_PID={0x8, 0x13, 0xffffffffffffffff}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "c02f2ace4e621818"}, @IFLA_LINKMODE={0x5, 0x11, 0x1}, @IFLA_TARGET_NETNSID={0x8}, @IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_to_batadv\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8890}, 0x24044000) (async)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x118, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0xc8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20be9209}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_REF={0xffffff69, 0x2, 0xfffffc00}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e53}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4e}]}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x48000}, 0x8000)

20:21:30 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0xfffffffffffffeb2}}, 0x0) (async)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl0\x00', <r2=>0x0, 0x4, 0xac, 0x1f, 0x8, 0x21, @dev={0xfe, 0x80, '\x00', 0x1e}, @private0={0xfc, 0x0, '\x00', 0x1}, 0xe05f77c9f7e2fc68, 0x8, 0x8, 0x3000000}})
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4840}, 0x85)

20:21:30 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:30 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x2, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1759.991995][T10210] RBP: 00007f14e8fef1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1759.999934][T10210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1760.007874][T10210] R13: 00007ffce0430f7f R14: 00007f14e8fef300 R15: 0000000000022000
[ 1760.015815][T10210] ---[ end trace 39f73486f30e318b ]---
20:21:30 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1d8, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4c}, @TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x9, @mcast2, 0x7f}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x100, @remote, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5c58}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x18c7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x56}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x8004}, 0x8000)
r1 = socket(0xf, 0x800, 0x2)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xc004}, 0x840)

20:21:30 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:30 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x116c, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:30 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r3, @ANYBLOB="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"], 0x160}}, 0x0)
sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[@ANYBLOB="90000000", @ANYRES16=r3, @ANYBLOB="040026bd7000ffdbdf250f0000001c000980080002000100008008000200051fffff08000200000000000c00068008000100000000010073797a30000000002c000780080001000a0000000000040009000000080001000b000000080004000300000008000100200000000900010073797a31000080000900010073797a310000000063b29cceddd0a7bb630319e2352355edf6d34ef736daa3ed1c3a6a6256ddae968acbcf7c18b5"], 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x40440d4) (async)
sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa3dae8b85bd788a7}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="b0020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x2b0}, 0x1, 0x0, 0x0, 0x90}, 0x10)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
r4 = socket(0x20, 0x6, 0xc08) (async)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x3000004, 0x40010, r5, 0x0) (async, rerun: 32)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r5) (async, rerun: 32)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000007c0)={{0xffffffffffffffff, 0x0, 0x5, 0x2, 0x9}}) (async)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000006c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000900)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f0000000700)={0x24, r6, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) (async)
sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x138, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1c4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "ae4edce52b03d48f008828d887028f9f4888c92bff44c42368f9a3b3727d5f3a88"}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x48d4}, 0x0)

20:21:30 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1d8, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4c}, @TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x9, @mcast2, 0x7f}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x100, @remote, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5c58}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x18c7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x56}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x8004}, 0x8000)
r1 = socket(0xf, 0x800, 0x2)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xc004}, 0x840)

[ 1760.040950][T10213] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1760.092557][T10256] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1760.099770][T10221] FAULT_INJECTION: forcing a failure.
[ 1760.099770][T10221] name failslab, interval 1, probability 0, space 0, times 0
[ 1760.132942][T10221] CPU: 1 PID: 10221 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1760.144571][T10221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1760.154610][T10221] Call Trace:
[ 1760.157882][T10221]  dump_stack+0x18e/0x1de
[ 1760.162249][T10221]  should_fail+0x5d8/0x740
[ 1760.166636][T10221]  ? __kernfs_new_node+0x47/0x630
[ 1760.171629][T10221]  should_failslab+0x5/0x20
[ 1760.176122][T10221]  __kmalloc_track_caller+0x5d/0x2e0
[ 1760.181376][T10221]  ? _raw_spin_unlock_irq+0x4a/0x60
[ 1760.186541][T10221]  kstrdup_const+0x51/0x90
[ 1760.190926][T10221]  __kernfs_new_node+0x47/0x630
[ 1760.195744][T10221]  ? __schedule+0x886/0x1020
[ 1760.200307][T10221]  kernfs_create_dir_ns+0x90/0x220
[ 1760.205496][T10221]  sysfs_create_dir_ns+0x14e/0x2f0
[ 1760.210582][T10221]  kobject_add_internal+0x595/0xbd0
[ 1760.215750][T10221]  kobject_add+0x100/0x1a0
[ 1760.220140][T10221]  ? get_device_parent+0x2cd/0x430
[ 1760.225222][T10221]  device_add+0x417/0x1820
[ 1760.229616][T10221]  device_create_vargs+0x1b8/0x210
[ 1760.234699][T10221]  device_create+0x86/0xb0
[ 1760.239091][T10221]  ? vsnprintf+0x1a07/0x1aa0
[ 1760.243666][T10221]  bdi_register_va+0x89/0x5e0
[ 1760.248338][T10221]  bdi_register+0x80/0xa0
[ 1760.252641][T10221]  ? __device_add_disk+0x50a/0x1220
[ 1760.257818][T10221]  bdi_register_owner+0x56/0xf0
[ 1760.262643][T10221]  __device_add_disk+0x583/0x1220
[ 1760.267640][T10221]  loop_add+0x554/0x710
[ 1760.271787][T10221]  loop_control_ioctl+0x468/0x680
[ 1760.276783][T10221]  ? xor_init+0x60/0x60
[ 1760.280977][T10221]  do_vfs_ioctl+0x6fb/0x15b0
[ 1760.285539][T10221]  __x64_sys_ioctl+0xd4/0x110
[ 1760.290187][T10221]  do_syscall_64+0xcb/0x1e0
[ 1760.294661][T10221]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1760.300522][T10221] RIP: 0033:0x7f14e9e9a049
[ 1760.305048][T10221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1760.324642][T10221] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1760.333020][T10221] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1760.340962][T10221] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1760.348924][T10221] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1760.356876][T10221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1760.364824][T10221] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1760.374688][T10221] kobject_add_internal failed for 7:0 (error: -12 parent: bdi)
[ 1760.382345][T10221] ------------[ cut here ]------------
[ 1760.387799][T10221] WARNING: CPU: 1 PID: 10221 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1760.396865][T10221] Modules linked in:
[ 1760.400736][T10221] CPU: 1 PID: 10221 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1760.412326][T10221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1760.422359][T10221] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1760.428133][T10221] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1760.447711][T10221] RSP: 0018:ffff8881f0747ce8 EFLAGS: 00010246
[ 1760.453745][T10221] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1760.461690][T10221] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1760.469638][T10221] RBP: ffff8881ef708058 R08: ffffffff82147c7e R09: ffffed103e0e8ed6
[ 1760.477665][T10221] R10: ffffed103e0e8ed6 R11: 0000000000000000 R12: dffffc0000000000
[ 1760.485604][T10221] R13: 1ffff11039edfe01 R14: 1ffff11039edfe9d R15: ffff8881cf6ff000
[ 1760.493546][T10221] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1760.502445][T10221] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1760.509001][T10221] CR2: 00007f81be524058 CR3: 00000001ed514000 CR4: 00000000003406e0
[ 1760.516965][T10221] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1760.524907][T10221] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1760.532847][T10221] Call Trace:
[ 1760.536111][T10221]  loop_add+0x554/0x710
[ 1760.540260][T10221]  loop_control_ioctl+0x468/0x680
[ 1760.545252][T10221]  ? xor_init+0x60/0x60
[ 1760.549375][T10221]  do_vfs_ioctl+0x6fb/0x15b0
[ 1760.553937][T10221]  __x64_sys_ioctl+0xd4/0x110
[ 1760.558589][T10221]  do_syscall_64+0xcb/0x1e0
[ 1760.563061][T10221]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1760.568930][T10221] RIP: 0033:0x7f14e9e9a049
[ 1760.573317][T10221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1760.592906][T10221] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1760.601283][T10221] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1760.609238][T10221] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1760.617436][T10221] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1760.625376][T10221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
20:21:30 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 48)

20:21:30 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0) (async)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

20:21:30 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x4000, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:30 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1d8, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4c}, @TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x9, @mcast2, 0x7f}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x100, @remote, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5c58}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x18c7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x56}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) (async)
r1 = socket(0xf, 0x800, 0x2)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xc004}, 0x840)

20:21:30 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000e9d532f0ed0eeb56bab2cc25ac95001e0001000000000000020000080000009ef5f517ad4d622ba43bfc81d6b98732faf1f3e519699515a60ed609ae962af5d1e1aef7010c0dab4151cc2e216c15517c2cf58785f5fa58aee6c1bb0469e415c1621b1620078606de5c95c3ac1e10f299cb90e0a1f8af85570643b549198068b0a71965863e6a1e4fbb9d5a1ac62b23bf8514f088583460", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:30 executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000e00)=ANY=[@ANYBLOB="60010000", @ANYRES16=r1, @ANYBLOB="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"], 0x160}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440), r0)
sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000cc0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0x174, r3, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3c4}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x817}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5b}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x578}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x4080}, 0x4000014)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_MON_GET(r4, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8c2eade53ecf1076}, 0xc, &(0x7f0000000380)={&(0x7f0000000780)={0x3a0, r1, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0xa0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6e}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x66a}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_LINK={0xa4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfaba}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc525}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_BEARER={0xcc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x6, @private1, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010102}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x575d8533}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @private2, 0x8}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_MEDIA={0x68, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x49}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x40001}, 0x2004c840)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='initcall_start\x00'}, 0x10)
sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)={0x2b8, r1, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0xc0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4ce}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x13}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaf1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff5d}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x18}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "95bea0aac8012f6d5eb07f272852cad1505dd31d83"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}]}, @TIPC_NLA_BEARER={0x9c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x7f, @local, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x7fffffff}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x40040}, 0x4010)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r6=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r6, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r7 = socket(0x2, 0x800, 0x800)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r5)
sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r6, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000dc0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000d80)={&(0x7f0000001000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x8000004}, 0xc3)
r9 = syz_genetlink_get_family_id$gtp(&(0x7f0000000d40), r2)
sendmsg$GTP_CMD_GETPDP(r7, &(0x7f00000011c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x40, r9, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010100}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x40}}, 0x8811)

20:21:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x6c11, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:31 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
ioctl$UI_SET_RELBIT(r1, 0x40045566, 0xe)

20:21:31 executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000e00)=ANY=[@ANYBLOB="60010000", @ANYRES16=r1, @ANYBLOB="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"], 0x160}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440), r0)
sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000cc0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0x174, r3, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3c4}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x817}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5b}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x578}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x4080}, 0x4000014) (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_MON_GET(r4, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8c2eade53ecf1076}, 0xc, &(0x7f0000000380)={&(0x7f0000000780)={0x3a0, r1, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0xa0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6e}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x66a}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_LINK={0xa4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfaba}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc525}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_BEARER={0xcc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x6, @private1, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010102}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x575d8533}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @private2, 0x8}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_MEDIA={0x68, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x49}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x40001}, 0x2004c840) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='initcall_start\x00'}, 0x10)
sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)={0x2b8, r1, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0xc0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4ce}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x13}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaf1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff5d}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x18}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "95bea0aac8012f6d5eb07f272852cad1505dd31d83"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}]}, @TIPC_NLA_BEARER={0x9c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x7f, @local, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x7fffffff}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x40040}, 0x4010) (async)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r6=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r6, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r7 = socket(0x2, 0x800, 0x800) (async)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r5)
sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r6, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000dc0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000d80)={&(0x7f0000001000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x8000004}, 0xc3)
r9 = syz_genetlink_get_family_id$gtp(&(0x7f0000000d40), r2)
sendmsg$GTP_CMD_GETPDP(r7, &(0x7f00000011c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x40, r9, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010100}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x40}}, 0x8811)

20:21:31 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0) (async)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

20:21:31 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000e9d532f0ed0eeb56bab2cc25ac95001e0001000000000000020000080000009ef5f517ad4d622ba43bfc81d6b98732faf1f3e519699515a60ed609ae962af5d1e1aef7010c0dab4151cc2e216c15517c2cf58785f5fa58aee6c1bb0469e415c1621b1620078606de5c95c3ac1e10f299cb90e0a1f8af85570643b549198068b0a71965863e6a1e4fbb9d5a1ac62b23bf8514f088583460", @ANYRES32=0x0], 0x18}}, 0x0)

[ 1760.633314][T10221] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1760.641255][T10221] ---[ end trace 39f73486f30e318c ]---
20:21:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x38000, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1760.691238][T10275] FAULT_INJECTION: forcing a failure.
[ 1760.691238][T10275] name failslab, interval 1, probability 0, space 0, times 0
[ 1760.704440][T10275] CPU: 1 PID: 10275 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1760.716056][T10275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1760.726090][T10275] Call Trace:
[ 1760.729349][T10275]  dump_stack+0x18e/0x1de
[ 1760.733646][T10275]  should_fail+0x5d8/0x740
[ 1760.738030][T10275]  ? __kernfs_new_node+0x47/0x630
[ 1760.743025][T10275]  should_failslab+0x5/0x20
[ 1760.747504][T10275]  __kmalloc_track_caller+0x5d/0x2e0
[ 1760.752759][T10275]  kstrdup_const+0x51/0x90
[ 1760.757144][T10275]  __kernfs_new_node+0x47/0x630
[ 1760.761959][T10275]  ? bdi_register+0x80/0xa0
[ 1760.766424][T10275]  ? bdi_register_owner+0x56/0xf0
[ 1760.771413][T10275]  ? loop_add+0x554/0x710
[ 1760.775709][T10275]  ? loop_control_ioctl+0x468/0x680
[ 1760.780877][T10275]  ? do_vfs_ioctl+0x6fb/0x15b0
[ 1760.785616][T10275]  ? __x64_sys_ioctl+0xd4/0x110
[ 1760.790438][T10275]  ? do_syscall_64+0xcb/0x1e0
[ 1760.795081][T10275]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1760.801202][T10275]  kernfs_create_dir_ns+0x90/0x220
[ 1760.806280][T10275]  sysfs_create_dir_ns+0x14e/0x2f0
[ 1760.811356][T10275]  kobject_add_internal+0x595/0xbd0
[ 1760.816520][T10275]  kobject_add+0x100/0x1a0
[ 1760.820903][T10275]  ? get_device_parent+0x2cd/0x430
[ 1760.825978][T10275]  device_add+0x417/0x1820
[ 1760.830362][T10275]  device_create_vargs+0x1b8/0x210
[ 1760.835444][T10275]  device_create+0x86/0xb0
[ 1760.839844][T10275]  ? vsnprintf+0x1a07/0x1aa0
[ 1760.844401][T10275]  bdi_register_va+0x89/0x5e0
[ 1760.849044][T10275]  bdi_register+0x80/0xa0
[ 1760.853341][T10275]  ? __device_add_disk+0x50a/0x1220
[ 1760.858505][T10275]  bdi_register_owner+0x56/0xf0
[ 1760.863323][T10275]  __device_add_disk+0x583/0x1220
[ 1760.868314][T10275]  loop_add+0x554/0x710
[ 1760.872435][T10275]  loop_control_ioctl+0x468/0x680
[ 1760.877424][T10275]  ? xor_init+0x60/0x60
[ 1760.881549][T10275]  do_vfs_ioctl+0x6fb/0x15b0
[ 1760.886108][T10275]  __x64_sys_ioctl+0xd4/0x110
[ 1760.890752][T10275]  do_syscall_64+0xcb/0x1e0
[ 1760.895224][T10275]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1760.901172][T10275] RIP: 0033:0x7f14e9e9a049
[ 1760.905557][T10275] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1760.925129][T10275] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1760.933506][T10275] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1760.941444][T10275] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1760.949385][T10275] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1760.957322][T10275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1760.965259][T10275] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1760.976042][T10275] kobject_add_internal failed for 7:0 (error: -12 parent: bdi)
[ 1760.983880][T10275] ------------[ cut here ]------------
[ 1760.989318][T10275] WARNING: CPU: 1 PID: 10275 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1760.998383][T10275] Modules linked in:
[ 1761.002251][T10275] CPU: 1 PID: 10275 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1761.013837][T10275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1761.023871][T10275] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1761.029644][T10275] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1761.049214][T10275] RSP: 0018:ffff8881ea917ce8 EFLAGS: 00010246
[ 1761.055249][T10275] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1761.063191][T10275] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1761.071132][T10275] RBP: ffff8881eeceab28 R08: ffffffff82147c7e R09: 0000000000000010
[ 1761.079075][T10275] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1761.087021][T10275] R13: 1ffff1103de72a01 R14: 1ffff1103de72a9d R15: ffff8881ef395000
[ 1761.094966][T10275] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1761.103864][T10275] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1761.110423][T10275] CR2: 00007ffd914bbf28 CR3: 00000001eb2d2000 CR4: 00000000003406e0
[ 1761.118371][T10275] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1761.126318][T10275] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1761.134301][T10275] Call Trace:
[ 1761.137570][T10275]  loop_add+0x554/0x710
[ 1761.141716][T10275]  loop_control_ioctl+0x468/0x680
[ 1761.146802][T10275]  ? xor_init+0x60/0x60
[ 1761.150932][T10275]  do_vfs_ioctl+0x6fb/0x15b0
[ 1761.155494][T10275]  __x64_sys_ioctl+0xd4/0x110
[ 1761.160145][T10275]  do_syscall_64+0xcb/0x1e0
[ 1761.164619][T10275]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1761.170478][T10275] RIP: 0033:0x7f14e9e9a049
[ 1761.174862][T10275] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1761.194520][T10275] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1761.202898][T10275] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1761.210842][T10275] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1761.218793][T10275] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1761.226768][T10275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1761.234711][T10275] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:31 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 49)

20:21:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x800300, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:31 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000e9d532f0ed0eeb56bab2cc25ac95001e0001000000000000020000080000009ef5f517ad4d622ba43bfc81d6b98732faf1f3e519699515a60ed609ae962af5d1e1aef7010c0dab4151cc2e216c15517c2cf58785f5fa58aee6c1bb0469e415c1621b1620078606de5c95c3ac1e10f299cb90e0a1f8af85570643b549198068b0a71965863e6a1e4fbb9d5a1ac62b23bf8514f088583460", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:31 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x80)

20:21:31 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
ioctl$UI_SET_RELBIT(r1, 0x40045566, 0xe)

20:21:31 executing program 1:
socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000e00)=ANY=[@ANYBLOB="60010000", @ANYRES16=r1, @ANYBLOB="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"], 0x160}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440), r0)
sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000cc0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000b40)={0x174, r3, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3c4}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x817}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5b}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x578}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x4080}, 0x4000014) (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_MON_GET(r4, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8c2eade53ecf1076}, 0xc, &(0x7f0000000380)={&(0x7f0000000780)={0x3a0, r1, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0xa0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6e}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x66a}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_LINK={0xa4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfaba}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc525}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_BEARER={0xcc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x6, @private1, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010102}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x575d8533}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @private2, 0x8}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_MEDIA={0x68, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x49}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x40001}, 0x2004c840)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='initcall_start\x00'}, 0x10)
sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)={0x2b8, r1, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0xc0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4ce}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x13}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaf1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff5d}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x18}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "95bea0aac8012f6d5eb07f272852cad1505dd31d83"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}]}, @TIPC_NLA_BEARER={0x9c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x7f, @local, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x7fffffff}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x40040}, 0x4010)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r6=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r6, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r7 = socket(0x2, 0x800, 0x800) (async)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r5)
sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r6, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000dc0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000d80)={&(0x7f0000001000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00042dbd7000fedbdf250c0000000a000900aaaaaaaaaa35000005002f0001000000173fe22d095585db9c4d142241d7e44a1e0856103f56ae4529a31a6679eb0ad208f2fb3333abd2cfb3f90387a84a06bb37f69336d75dd7f501c27b8eeb2175806c0503e8c1a160e7c9970b4d26a55840c1797b4bc14b0ed248dd7effc24cef97ee8b41770dfc154e4b4eb9e799a496907b9b8822a09b1e06a5f87d436049d5086ff9e40202bff557a51ba27719f6874f9f5004dce78c968730c7b05ddf2dc4097169334d2b7df1cbce1c7905e701ca0479667812cbca0a5c6136355e1d458d48cdab6c48d1bc17c2bb29d8cebe46d62edfdbc115a394155f185b0a89604ce1c8a6675eb9ebe061"], 0x28}, 0x1, 0x0, 0x0, 0x8000004}, 0xc3)
r9 = syz_genetlink_get_family_id$gtp(&(0x7f0000000d40), r2)
sendmsg$GTP_CMD_GETPDP(r7, &(0x7f00000011c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x40, r9, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010100}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x40}}, 0x8811)

20:21:31 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54ff0000", @ANYRES16=r1, @ANYBLOB="000227bd7000fcdbdf250f00000008003100000000000500380000000000050035000100000005002a0000000000050037000000000008003a0004000000050035000900000008003b0001000000"], 0x54}, 0x1, 0x0, 0x0, 0x41}, 0x800)

20:21:31 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
ioctl$UI_SET_RELBIT(r1, 0x40045566, 0xe)

20:21:31 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x80)

20:21:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x1000000, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1761.242653][T10275] ---[ end trace 39f73486f30e318d ]---
20:21:31 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54ff0000", @ANYRES16=r1, @ANYBLOB="000227bd7000fcdbdf250f00000008003100000000000500380000000000050035000100000005002a0000000000050037000000000008003a0004000000050035000900000008003b0001000000"], 0x54}, 0x1, 0x0, 0x0, 0x41}, 0x800)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54ff0000", @ANYRES16=r1, @ANYBLOB="000227bd7000fcdbdf250f00000008003100000000000500380000000000050035000100000005002a0000000000050037000000000008003a0004000000050035000900000008003b0001000000"], 0x54}, 0x1, 0x0, 0x0, 0x41}, 0x800) (async)

20:21:31 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x56)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x628c}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000425bd7000fddbdf250200000008000700ac1414bb08000000000000000000000000000000000000000000004c5ea06652fffbe1bffa0069a85c39095196"], 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x20004800)

[ 1761.315636][T10302] FAULT_INJECTION: forcing a failure.
[ 1761.315636][T10302] name failslab, interval 1, probability 0, space 0, times 0
[ 1761.328994][T10302] CPU: 0 PID: 10302 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1761.340592][T10302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1761.350631][T10302] Call Trace:
[ 1761.353899][T10302]  dump_stack+0x18e/0x1de
[ 1761.358201][T10302]  should_fail+0x5d8/0x740
[ 1761.362584][T10302]  ? device_add+0x417/0x1820
[ 1761.367139][T10302]  ? radix_tree_node_alloc+0x18c/0x370
[ 1761.372564][T10302]  should_failslab+0x5/0x20
[ 1761.377034][T10302]  kmem_cache_alloc+0x36/0x290
[ 1761.381789][T10302]  ? __x64_sys_ioctl+0xd4/0x110
[ 1761.386623][T10302]  ? do_syscall_64+0xcb/0x1e0
[ 1761.391269][T10302]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1761.397304][T10302]  radix_tree_node_alloc+0x18c/0x370
[ 1761.402559][T10302]  idr_get_free+0x29a/0x870
[ 1761.407031][T10302]  idr_alloc_cyclic+0x170/0x510
[ 1761.411853][T10302]  __kernfs_new_node+0xdd/0x630
[ 1761.416671][T10302]  ? bdi_register+0x80/0xa0
[ 1761.421141][T10302]  ? loop_control_ioctl+0x468/0x680
[ 1761.426319][T10302]  ? __x64_sys_ioctl+0xd4/0x110
[ 1761.431147][T10302]  ? do_syscall_64+0xcb/0x1e0
[ 1761.435790][T10302]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1761.441822][T10302]  kernfs_create_dir_ns+0x90/0x220
[ 1761.446900][T10302]  sysfs_create_dir_ns+0x14e/0x2f0
[ 1761.451984][T10302]  kobject_add_internal+0x595/0xbd0
[ 1761.457149][T10302]  kobject_add+0x100/0x1a0
[ 1761.461533][T10302]  ? get_device_parent+0x2cd/0x430
[ 1761.466621][T10302]  device_add+0x417/0x1820
[ 1761.471007][T10302]  device_create_vargs+0x1b8/0x210
[ 1761.476100][T10302]  device_create+0x86/0xb0
[ 1761.480481][T10302]  ? vsnprintf+0x1a07/0x1aa0
[ 1761.485046][T10302]  bdi_register_va+0x89/0x5e0
[ 1761.489696][T10302]  bdi_register+0x80/0xa0
[ 1761.494007][T10302]  ? __device_add_disk+0x50a/0x1220
[ 1761.499171][T10302]  bdi_register_owner+0x56/0xf0
[ 1761.503987][T10302]  __device_add_disk+0x583/0x1220
[ 1761.508977][T10302]  loop_add+0x554/0x710
[ 1761.513114][T10302]  loop_control_ioctl+0x468/0x680
[ 1761.518116][T10302]  ? xor_init+0x60/0x60
[ 1761.522244][T10302]  do_vfs_ioctl+0x6fb/0x15b0
[ 1761.526805][T10302]  __x64_sys_ioctl+0xd4/0x110
[ 1761.531450][T10302]  do_syscall_64+0xcb/0x1e0
[ 1761.535949][T10302]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1761.541823][T10302] RIP: 0033:0x7f14e9e9a049
[ 1761.546208][T10302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
20:21:31 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 50)

20:21:31 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x80)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x80) (async)

20:21:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x2000000, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:31 executing program 3:
socket$nl_route(0x10, 0x3, 0x0)

20:21:31 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54ff0000", @ANYRES16=r1, @ANYBLOB="000227bd7000fcdbdf250f00000008003100000000000500380000000000050035000100000005002a0000000000050037000000000008003a0004000000050035000900000008003b0001000000"], 0x54}, 0x1, 0x0, 0x0, 0x41}, 0x800)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54ff0000", @ANYRES16=r1, @ANYBLOB="000227bd7000fcdbdf250f00000008003100000000000500380000000000050035000100000005002a0000000000050037000000000008003a0004000000050035000900000008003b0001000000"], 0x54}, 0x1, 0x0, 0x0, 0x41}, 0x800) (async)

20:21:31 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x56)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x628c}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000425bd7000fddbdf250200000008000700ac1414bb08000000000000000000000000000000000000000000004c5ea06652fffbe1bffa0069a85c39095196"], 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x20004800)

20:21:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x116c0000, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:31 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x2, 0x5, 0x7)
sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200214}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x80, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x691}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd1a}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}]}, 0x80}, 0x1, 0x0, 0x0, 0xc000}, 0xc0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="18dd0000001d0e01000000000000000000080f0000", @ANYRES32=0x0], 0x18}}, 0x0)

[ 1761.565782][T10302] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1761.574942][T10302] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1761.582884][T10302] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1761.590825][T10302] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1761.598765][T10302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1761.606719][T10302] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:31 executing program 3:
socket$nl_route(0x10, 0x3, 0x0)

20:21:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x40000000, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:31 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x56) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x628c}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000425bd7000fddbdf250200000008000700ac1414bb08000000000000000000000000000000000000000000004c5ea06652fffbe1bffa0069a85c39095196"], 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x20004800)

20:21:32 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = socket(0x2, 0x5, 0x7)
sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200214}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x80, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x691}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd1a}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}]}, 0x80}, 0x1, 0x0, 0x0, 0xc000}, 0xc0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="18dd0000001d0e01000000000000000000080f0000", @ANYRES32=0x0], 0x18}}, 0x0)

[ 1761.685898][T10331] FAULT_INJECTION: forcing a failure.
[ 1761.685898][T10331] name failslab, interval 1, probability 0, space 0, times 0
[ 1761.698823][T10331] CPU: 0 PID: 10331 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1761.710423][T10331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1761.720448][T10331] Call Trace:
[ 1761.723708][T10331]  dump_stack+0x18e/0x1de
[ 1761.728005][T10331]  should_fail+0x5d8/0x740
[ 1761.732405][T10331]  ? __kernfs_new_node+0x8b/0x630
[ 1761.737401][T10331]  should_failslab+0x5/0x20
[ 1761.741870][T10331]  kmem_cache_alloc+0x36/0x290
[ 1761.746599][T10331]  ? kernfs_activate+0x3fc/0x420
[ 1761.751501][T10331]  __kernfs_new_node+0x8b/0x630
[ 1761.756318][T10331]  ? kernfs_create_dir_ns+0x1df/0x220
[ 1761.761656][T10331]  kernfs_new_node+0x95/0x160
[ 1761.766301][T10331]  __kernfs_create_file+0x45/0x260
[ 1761.771395][T10331]  sysfs_add_file_mode_ns+0x293/0x340
[ 1761.776733][T10331]  sysfs_create_file_ns+0x146/0x230
[ 1761.781895][T10331]  device_add+0x5d7/0x1820
[ 1761.786276][T10331]  device_create_vargs+0x1b8/0x210
[ 1761.791351][T10331]  device_create+0x86/0xb0
[ 1761.795736][T10331]  ? vsnprintf+0x1a07/0x1aa0
[ 1761.800294][T10331]  bdi_register_va+0x89/0x5e0
[ 1761.804936][T10331]  bdi_register+0x80/0xa0
[ 1761.809231][T10331]  ? __device_add_disk+0x50a/0x1220
[ 1761.814394][T10331]  bdi_register_owner+0x56/0xf0
[ 1761.819211][T10331]  __device_add_disk+0x583/0x1220
[ 1761.824205][T10331]  loop_add+0x554/0x710
[ 1761.828328][T10331]  loop_control_ioctl+0x468/0x680
[ 1761.833315][T10331]  ? xor_init+0x60/0x60
[ 1761.837439][T10331]  do_vfs_ioctl+0x6fb/0x15b0
[ 1761.842009][T10331]  __x64_sys_ioctl+0xd4/0x110
[ 1761.846653][T10331]  do_syscall_64+0xcb/0x1e0
[ 1761.851122][T10331]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1761.856979][T10331] RIP: 0033:0x7f14e9e9a049
[ 1761.861362][T10331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1761.880930][T10331] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1761.889305][T10331] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1761.897329][T10331] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1761.905269][T10331] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1761.913216][T10331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1761.921178][T10331] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1761.931255][T10331] ------------[ cut here ]------------
[ 1761.936702][T10331] WARNING: CPU: 0 PID: 10331 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1761.945769][T10331] Modules linked in:
[ 1761.949636][T10331] CPU: 0 PID: 10331 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1761.961220][T10331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1761.971260][T10331] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1761.977035][T10331] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1761.996607][T10331] RSP: 0018:ffff8881e9d17ce8 EFLAGS: 00010246
[ 1762.002645][T10331] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1762.010599][T10331] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1762.018541][T10331] RBP: ffff8881f043efa8 R08: ffffffff82147c7e R09: 0000000000000010
[ 1762.026497][T10331] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1762.034438][T10331] R13: 1ffff1103c83a201 R14: 1ffff1103c83a29d R15: ffff8881e41d1000
[ 1762.042381][T10331] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1762.051283][T10331] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1762.057832][T10331] CR2: 00007f14e900fff8 CR3: 00000001e6204000 CR4: 00000000003406f0
[ 1762.065787][T10331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1762.073728][T10331] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1762.081664][T10331] Call Trace:
[ 1762.084927][T10331]  loop_add+0x554/0x710
[ 1762.089050][T10331]  loop_control_ioctl+0x468/0x680
[ 1762.094129][T10331]  ? xor_init+0x60/0x60
[ 1762.098263][T10331]  do_vfs_ioctl+0x6fb/0x15b0
[ 1762.102834][T10331]  __x64_sys_ioctl+0xd4/0x110
[ 1762.107481][T10331]  do_syscall_64+0xcb/0x1e0
[ 1762.111958][T10331]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1762.117817][T10331] RIP: 0033:0x7f14e9e9a049
[ 1762.122330][T10331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1762.141914][T10331] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1762.150380][T10331] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1762.158328][T10331] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1762.166357][T10331] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1762.174296][T10331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
20:21:32 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 51)

20:21:32 executing program 2:
ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xd)
r0 = socket$nl_route(0x10, 0x3, 0x0)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.read_bps_device\x00', 0x2, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400), 0x4)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r3=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r3, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r4 = socket(0x2, 0x800, 0x800)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r2)
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r3, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xa4, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:32 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x2, 0x5, 0x7)
sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200214}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x80, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x691}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd1a}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}]}, 0x80}, 0x1, 0x0, 0x0, 0xc000}, 0xc0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="18dd0000001d0e01000000000000000000080f0000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:32 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x9effffff, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:32 executing program 3:
socket$nl_route(0x10, 0x3, 0x0)

20:21:32 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x80400, 0x0)
openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.memory_migrate\x00', 0x2, 0x0)
sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000815}, 0x0)
ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3352})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x300, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
openat$cgroup_int(r1, &(0x7f0000000480)='hugetlb.2MB.rsvd.failcnt\x00', 0x2, 0x0)

20:21:32 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_deladdr={0x4c, 0x1d, 0x1, 0x0, 0x0, {0x8}, [@IFA_LABEL={0x14, 0x3, 'veth1_macvtap\x00'}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @private=0xa010102}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x4c}}, 0x0)

20:21:32 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x80400, 0x0)
openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.memory_migrate\x00', 0x2, 0x0) (async)
sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000815}, 0x0)
ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3352}) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x300, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
openat$cgroup_int(r1, &(0x7f0000000480)='hugetlb.2MB.rsvd.failcnt\x00', 0x2, 0x0)

20:21:32 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0xeaffffff, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1762.182237][T10331] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1762.190180][T10331] ---[ end trace 39f73486f30e318e ]---
20:21:32 executing program 2:
ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xd) (async)
r0 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.read_bps_device\x00', 0x2, 0x0) (rerun: 32)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400), 0x4) (async, rerun: 64)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r3=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (rerun: 64)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r3, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r4 = socket(0x2, 0x800, 0x800) (async)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r2)
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r3, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xa4, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:32 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x7c, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8850}, 0x8041)

20:21:32 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x80400, 0x0)
openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.memory_migrate\x00', 0x2, 0x0) (async)
sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000815}, 0x0) (async)
ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3352}) (async, rerun: 64)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x300, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (rerun: 64)
openat$cgroup_int(r1, &(0x7f0000000480)='hugetlb.2MB.rsvd.failcnt\x00', 0x2, 0x0)

[ 1762.249245][T10363] FAULT_INJECTION: forcing a failure.
[ 1762.249245][T10363] name failslab, interval 1, probability 0, space 0, times 0
[ 1762.264357][T10363] CPU: 1 PID: 10363 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1762.276069][T10363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1762.277178][T10381] selinux_nlmsg_perm: 7 callbacks suppressed
[ 1762.277187][T10381] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10381 comm=syz-executor.3
[ 1762.286111][T10363] Call Trace:
[ 1762.286128][T10363]  dump_stack+0x18e/0x1de
[ 1762.286145][T10363]  should_fail+0x5d8/0x740
[ 1762.316992][T10363]  ? __kernfs_new_node+0x8b/0x630
[ 1762.322009][T10363]  should_failslab+0x5/0x20
[ 1762.326542][T10363]  kmem_cache_alloc+0x36/0x290
[ 1762.331275][T10363]  ? kernfs_activate+0x3fc/0x420
[ 1762.336180][T10363]  __kernfs_new_node+0x8b/0x630
[ 1762.341133][T10363]  ? kernfs_create_dir_ns+0x1df/0x220
[ 1762.346503][T10363]  kernfs_new_node+0x95/0x160
[ 1762.351242][T10363]  __kernfs_create_file+0x45/0x260
[ 1762.356507][T10363]  sysfs_add_file_mode_ns+0x293/0x340
[ 1762.361854][T10363]  sysfs_create_file_ns+0x146/0x230
[ 1762.367035][T10363]  device_add+0x5d7/0x1820
[ 1762.371447][T10363]  device_create_vargs+0x1b8/0x210
[ 1762.376529][T10363]  device_create+0x86/0xb0
[ 1762.380920][T10363]  ? vsnprintf+0x1a07/0x1aa0
[ 1762.385484][T10363]  bdi_register_va+0x89/0x5e0
[ 1762.390130][T10363]  bdi_register+0x80/0xa0
[ 1762.394431][T10363]  ? __device_add_disk+0x50a/0x1220
[ 1762.399595][T10363]  bdi_register_owner+0x56/0xf0
[ 1762.404507][T10363]  __device_add_disk+0x583/0x1220
[ 1762.409501][T10363]  loop_add+0x554/0x710
[ 1762.413624][T10363]  loop_control_ioctl+0x468/0x680
[ 1762.418613][T10363]  ? xor_init+0x60/0x60
[ 1762.422735][T10363]  do_vfs_ioctl+0x6fb/0x15b0
[ 1762.427295][T10363]  __x64_sys_ioctl+0xd4/0x110
[ 1762.431941][T10363]  do_syscall_64+0xcb/0x1e0
[ 1762.436412][T10363]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1762.442282][T10363] RIP: 0033:0x7f14e9e9a049
[ 1762.446663][T10363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1762.466234][T10363] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1762.474625][T10363] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1762.482565][T10363] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1762.490501][T10363] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1762.498451][T10363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1762.506402][T10363] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1762.514723][T10363] ------------[ cut here ]------------
[ 1762.520196][T10363] WARNING: CPU: 1 PID: 10363 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1762.529262][T10363] Modules linked in:
[ 1762.533127][T10363] CPU: 1 PID: 10363 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1762.544711][T10363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1762.554736][T10363] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1762.560506][T10363] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1762.580074][T10363] RSP: 0018:ffff8881e2c3fce8 EFLAGS: 00010246
[ 1762.586105][T10363] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1762.594041][T10363] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1762.601976][T10363] RBP: ffff8881eeceb3b8 R08: ffffffff82147c7e R09: 0000000000000010
[ 1762.609935][T10363] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1762.617873][T10363] R13: 1ffff1103d304c01 R14: 1ffff1103d304c9d R15: ffff8881e9826000
[ 1762.625827][T10363] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1762.634721][T10363] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1762.641294][T10363] CR2: 00007fbb3104b3a5 CR3: 00000001f3bee000 CR4: 00000000003406e0
[ 1762.649234][T10363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1762.657173][T10363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1762.665110][T10363] Call Trace:
[ 1762.668379][T10363]  loop_add+0x554/0x710
[ 1762.672506][T10363]  loop_control_ioctl+0x468/0x680
[ 1762.677494][T10363]  ? xor_init+0x60/0x60
[ 1762.681618][T10363]  do_vfs_ioctl+0x6fb/0x15b0
[ 1762.686175][T10363]  __x64_sys_ioctl+0xd4/0x110
[ 1762.690828][T10363]  do_syscall_64+0xcb/0x1e0
[ 1762.695298][T10363]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1762.701159][T10363] RIP: 0033:0x7f14e9e9a049
[ 1762.705538][T10363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1762.725191][T10363] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1762.733575][T10363] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1762.741513][T10363] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
20:21:33 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 52)

20:21:33 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_deladdr={0x4c, 0x1d, 0x1, 0x0, 0x0, {0x8}, [@IFA_LABEL={0x14, 0x3, 'veth1_macvtap\x00'}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @private=0xa010102}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x4c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_deladdr={0x4c, 0x1d, 0x1, 0x0, 0x0, {0x8}, [@IFA_LABEL={0x14, 0x3, 'veth1_macvtap\x00'}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @private=0xa010102}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x4c}}, 0x0) (async)

20:21:33 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0xefffffff, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:33 executing program 2:
ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xd) (async)
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.read_bps_device\x00', 0x2, 0x0) (async, rerun: 32)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 32)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400), 0x4) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r3=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r3, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async, rerun: 32)
r4 = socket(0x2, 0x800, 0x800) (async, rerun: 32)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r2)
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r3, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xa4, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:33 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800f7d1421e29ba6e7c022a57e3570b00001c00", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:33 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x7c, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8850}, 0x8041)

[ 1762.749450][T10363] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1762.757400][T10363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1762.765340][T10363] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1762.773280][T10363] ---[ end trace 39f73486f30e318f ]---
20:21:33 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0xf0ffffff, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:33 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800f7d1421e29ba6e7c022a57e3570b00001c00", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:33 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = socket(0x26, 0x80000, 0x40)
sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xfc, 0x0, 0x444, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xffffff81}, @TIPC_NLA_NODE_ID={0xa6, 0x3, "dc7d046de7678846410b582851bc9fbebf6cf0139ac085717de9d13fb33d40893d88918ec1ee11100d82a7cc75c02281e776b8982dcd1e71750f406feaf281258db710363b7dd2dfa7521ae7382d9aa03b592565b6b0fcd87c0b7fa9061d257041fdcbfc02f09d9f57e46bf662b60c7d02c03d4313a2c5a9764f8f7f6b9ad80924982b4c7c07a2d545d8482302bfefa6dd3b2684118328ab284f387ce5e570e07c19"}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x7}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff8}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8800}, 0x10)

20:21:33 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_deladdr={0x4c, 0x1d, 0x1, 0x0, 0x0, {0x8}, [@IFA_LABEL={0x14, 0x3, 'veth1_macvtap\x00'}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @private=0xa010102}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x4c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_deladdr={0x4c, 0x1d, 0x1, 0x0, 0x0, {0x8}, [@IFA_LABEL={0x14, 0x3, 'veth1_macvtap\x00'}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @private=0xa010102}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x4c}}, 0x0) (async)

20:21:33 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800f7d1421e29ba6e7c022a57e3570b00001c00", @ANYRES32=0x0], 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800f7d1421e29ba6e7c022a57e3570b00001c00", @ANYRES32=0x0], 0x18}}, 0x0) (async)

20:21:33 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x7c, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8850}, 0x8041)

[ 1762.800093][T10398] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10398 comm=syz-executor.3
[ 1762.838847][T10423] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10423 comm=syz-executor.3
[ 1762.852592][T10397] FAULT_INJECTION: forcing a failure.
[ 1762.852592][T10397] name failslab, interval 1, probability 0, space 0, times 0
[ 1762.866579][T10397] CPU: 0 PID: 10397 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1762.878209][T10397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1762.888236][T10397] Call Trace:
[ 1762.891499][T10397]  dump_stack+0x18e/0x1de
[ 1762.895800][T10397]  should_fail+0x5d8/0x740
[ 1762.900185][T10397]  ? __kernfs_new_node+0x47/0x630
[ 1762.905174][T10397]  should_failslab+0x5/0x20
[ 1762.909644][T10397]  __kmalloc_track_caller+0x5d/0x2e0
[ 1762.914915][T10397]  kstrdup_const+0x51/0x90
[ 1762.919319][T10397]  __kernfs_new_node+0x47/0x630
[ 1762.924138][T10397]  ? mutex_lock+0x6c/0xc0
[ 1762.928441][T10397]  ? kernfs_activate+0x3fc/0x420
[ 1762.933349][T10397]  kernfs_new_node+0x95/0x160
[ 1762.937993][T10397]  kernfs_create_link+0x9c/0x1f0
[ 1762.942897][T10397]  sysfs_do_create_link_sd+0x85/0x100
[ 1762.948238][T10397]  device_add+0x93a/0x1820
[ 1762.952624][T10397]  device_create_vargs+0x1b8/0x210
[ 1762.957792][T10397]  device_create+0x86/0xb0
[ 1762.962175][T10397]  ? vsnprintf+0x1a07/0x1aa0
[ 1762.966739][T10397]  bdi_register_va+0x89/0x5e0
[ 1762.971391][T10397]  bdi_register+0x80/0xa0
[ 1762.975689][T10397]  ? __device_add_disk+0x50a/0x1220
[ 1762.980919][T10397]  bdi_register_owner+0x56/0xf0
[ 1762.985781][T10397]  __device_add_disk+0x583/0x1220
[ 1762.990786][T10397]  loop_add+0x554/0x710
[ 1762.994923][T10397]  loop_control_ioctl+0x468/0x680
[ 1762.999918][T10397]  ? xor_init+0x60/0x60
[ 1763.004047][T10397]  do_vfs_ioctl+0x6fb/0x15b0
[ 1763.008614][T10397]  __x64_sys_ioctl+0xd4/0x110
[ 1763.013263][T10397]  do_syscall_64+0xcb/0x1e0
[ 1763.017766][T10397]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1763.023633][T10397] RIP: 0033:0x7f14e9e9a049
[ 1763.028016][T10397] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1763.047681][T10397] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1763.056059][T10397] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1763.063999][T10397] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1763.071938][T10397] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1763.079881][T10397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1763.087833][T10397] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1763.097562][T10397] ------------[ cut here ]------------
[ 1763.103022][T10397] WARNING: CPU: 1 PID: 10397 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1763.112094][T10397] Modules linked in:
[ 1763.115959][T10397] CPU: 1 PID: 10397 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1763.127542][T10397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1763.137589][T10397] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1763.143361][T10397] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1763.162933][T10397] RSP: 0018:ffff8881ed3dfce8 EFLAGS: 00010246
[ 1763.168967][T10397] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1763.176906][T10397] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1763.184845][T10397] RBP: ffff8881eece9178 R08: ffffffff82147c7e R09: 0000000000000010
[ 1763.192783][T10397] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1763.200724][T10397] R13: 1ffff1103e033001 R14: 1ffff1103e03309d R15: ffff8881f0198000
[ 1763.208673][T10397] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1763.217572][T10397] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1763.224123][T10397] CR2: 00007f81be524058 CR3: 00000001ea0f7000 CR4: 00000000003406e0
[ 1763.232072][T10397] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1763.240015][T10397] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1763.247993][T10397] Call Trace:
[ 1763.251262][T10397]  loop_add+0x554/0x710
[ 1763.255390][T10397]  loop_control_ioctl+0x468/0x680
[ 1763.260466][T10397]  ? xor_init+0x60/0x60
[ 1763.264688][T10397]  do_vfs_ioctl+0x6fb/0x15b0
[ 1763.269247][T10397]  __x64_sys_ioctl+0xd4/0x110
[ 1763.273891][T10397]  do_syscall_64+0xcb/0x1e0
[ 1763.278372][T10397]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1763.284234][T10397] RIP: 0033:0x7f14e9e9a049
[ 1763.288619][T10397] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1763.308200][T10397] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1763.316589][T10397] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1763.324530][T10397] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1763.332469][T10397] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1763.340411][T10397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
20:21:33 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 53)

20:21:33 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x114, 0x0, 0xa8cd3ef53cd0012, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @private2, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, '\x00', 0xf}, 0xc00000}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff0000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc734}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x199}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40090}, 0x40040d0)

20:21:33 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0xfeffffff, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:33 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = socket(0x26, 0x80000, 0x40)
sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xfc, 0x0, 0x444, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xffffff81}, @TIPC_NLA_NODE_ID={0xa6, 0x3, "dc7d046de7678846410b582851bc9fbebf6cf0139ac085717de9d13fb33d40893d88918ec1ee11100d82a7cc75c02281e776b8982dcd1e71750f406feaf281258db710363b7dd2dfa7521ae7382d9aa03b592565b6b0fcd87c0b7fa9061d257041fdcbfc02f09d9f57e46bf662b60c7d02c03d4313a2c5a9764f8f7f6b9ad80924982b4c7c07a2d545d8482302bfefa6dd3b2684118328ab284f387ce5e570e07c19"}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x7}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff8}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8800}, 0x10)

20:21:33 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10)
socket$inet(0x2, 0x2, 0x5)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="dc000000190020002bbd7000fddbdf251c8010ffff01c8020002000084001300000000000000000000000c000000000000000000000f0f0000000f000000000000000000000f08000000000000000400000004000000040000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0f000000000005001a00ff000000140012000b00a5d80224ca4b3091c9caaf4f8bd105001a000300000005001a002700000008000100000f0f0008000400", @ANYRES32=0x0, @ANYBLOB="a2e9687b02c5316bf77bd68e885d55965362b913ceefce2d482c253dab8973"], 0xdc}}, 0x0)

20:21:33 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000006a00080028400000fedbdf25000000000000000004000b000400090008000a0001000000"], 0x28}}, 0x0)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x28, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x200048c0}, 0x4004800)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
write$cgroup_int(r1, &(0x7f0000000200)=0x9, 0x12)

20:21:33 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10)
socket$inet(0x2, 0x2, 0x5)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="dc000000190020002bbd7000fddbdf251c8010ffff01c8020002000084001300000000000000000000000c000000000000000000000f0f0000000f000000000000000000000f08000000000000000400000004000000040000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0f000000000005001a00ff000000140012000b00a5d80224ca4b3091c9caaf4f8bd105001a000300000005001a002700000008000100000f0f0008000400", @ANYRES32=0x0, @ANYBLOB="a2e9687b02c5316bf77bd68e885d55965362b913ceefce2d482c253dab8973"], 0xdc}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10) (async)
socket$inet(0x2, 0x2, 0x5) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="dc000000190020002bbd7000fddbdf251c8010ffff01c8020002000084001300000000000000000000000c000000000000000000000f0f0000000f000000000000000000000f08000000000000000400000004000000040000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0f000000000005001a00ff000000140012000b00a5d80224ca4b3091c9caaf4f8bd105001a000300000005001a002700000008000100000f0f0008000400", @ANYRES32=0x0, @ANYBLOB="a2e9687b02c5316bf77bd68e885d55965362b913ceefce2d482c253dab8973"], 0xdc}}, 0x0) (async)

20:21:33 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x114, 0x0, 0xa8cd3ef53cd0012, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @private2, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, '\x00', 0xf}, 0xc00000}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff0000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc734}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x199}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40090}, 0x40040d0)

20:21:33 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000006a00080028400000fedbdf25000000000000000004000b000400090008000a0001000000"], 0x28}}, 0x0) (async)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x28, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x200048c0}, 0x4004800) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
write$cgroup_int(r1, &(0x7f0000000200)=0x9, 0x12)

20:21:33 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0xffffff7f, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:33 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = socket(0x26, 0x80000, 0x40)
sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xfc, 0x0, 0x444, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xffffff81}, @TIPC_NLA_NODE_ID={0xa6, 0x3, "dc7d046de7678846410b582851bc9fbebf6cf0139ac085717de9d13fb33d40893d88918ec1ee11100d82a7cc75c02281e776b8982dcd1e71750f406feaf281258db710363b7dd2dfa7521ae7382d9aa03b592565b6b0fcd87c0b7fa9061d257041fdcbfc02f09d9f57e46bf662b60c7d02c03d4313a2c5a9764f8f7f6b9ad80924982b4c7c07a2d545d8482302bfefa6dd3b2684118328ab284f387ce5e570e07c19"}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x7}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff8}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8800}, 0x10)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
socket(0x26, 0x80000, 0x40) (async)
sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xfc, 0x0, 0x444, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xffffff81}, @TIPC_NLA_NODE_ID={0xa6, 0x3, "dc7d046de7678846410b582851bc9fbebf6cf0139ac085717de9d13fb33d40893d88918ec1ee11100d82a7cc75c02281e776b8982dcd1e71750f406feaf281258db710363b7dd2dfa7521ae7382d9aa03b592565b6b0fcd87c0b7fa9061d257041fdcbfc02f09d9f57e46bf662b60c7d02c03d4313a2c5a9764f8f7f6b9ad80924982b4c7c07a2d545d8482302bfefa6dd3b2684118328ab284f387ce5e570e07c19"}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x7}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff8}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8800}, 0x10) (async)

20:21:33 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10)
socket$inet(0x2, 0x2, 0x5) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="dc000000190020002bbd7000fddbdf251c8010ffff01c8020002000084001300000000000000000000000c000000000000000000000f0f0000000f000000000000000000000f08000000000000000400000004000000040000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0f000000000005001a00ff000000140012000b00a5d80224ca4b3091c9caaf4f8bd105001a000300000005001a002700000008000100000f0f0008000400", @ANYRES32=0x0, @ANYBLOB="a2e9687b02c5316bf77bd68e885d55965362b913ceefce2d482c253dab8973"], 0xdc}}, 0x0)

[ 1763.348357][T10397] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1763.356297][T10397] ---[ end trace 39f73486f30e3190 ]---
[ 1763.410923][T10427] FAULT_INJECTION: forcing a failure.
[ 1763.410923][T10427] name failslab, interval 1, probability 0, space 0, times 0
[ 1763.424668][T10427] CPU: 0 PID: 10427 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1763.436276][T10427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1763.446304][T10427] Call Trace:
[ 1763.449573][T10427]  dump_stack+0x18e/0x1de
[ 1763.453874][T10427]  should_fail+0x5d8/0x740
[ 1763.458261][T10427]  ? __kernfs_new_node+0x8b/0x630
[ 1763.463262][T10427]  should_failslab+0x5/0x20
[ 1763.467735][T10427]  kmem_cache_alloc+0x36/0x290
[ 1763.472465][T10427]  ? memcpy+0x38/0x50
[ 1763.476416][T10427]  __kernfs_new_node+0x8b/0x630
[ 1763.481237][T10427]  ? mutex_lock+0x6c/0xc0
[ 1763.485539][T10427]  ? kernfs_activate+0x3fc/0x420
[ 1763.490445][T10427]  kernfs_new_node+0x95/0x160
[ 1763.495094][T10427]  kernfs_create_link+0x9c/0x1f0
[ 1763.499998][T10427]  sysfs_do_create_link_sd+0x85/0x100
[ 1763.505336][T10427]  device_add+0x93a/0x1820
[ 1763.509721][T10427]  device_create_vargs+0x1b8/0x210
[ 1763.514816][T10427]  device_create+0x86/0xb0
[ 1763.519202][T10427]  ? vsnprintf+0x1a07/0x1aa0
[ 1763.523777][T10427]  bdi_register_va+0x89/0x5e0
[ 1763.528425][T10427]  bdi_register+0x80/0xa0
[ 1763.532722][T10427]  ? __device_add_disk+0x50a/0x1220
[ 1763.537886][T10427]  bdi_register_owner+0x56/0xf0
[ 1763.542706][T10427]  __device_add_disk+0x583/0x1220
[ 1763.547714][T10427]  loop_add+0x554/0x710
[ 1763.551842][T10427]  loop_control_ioctl+0x468/0x680
[ 1763.556832][T10427]  ? xor_init+0x60/0x60
[ 1763.560956][T10427]  do_vfs_ioctl+0x6fb/0x15b0
[ 1763.565518][T10427]  __x64_sys_ioctl+0xd4/0x110
[ 1763.570177][T10427]  do_syscall_64+0xcb/0x1e0
[ 1763.574652][T10427]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1763.580511][T10427] RIP: 0033:0x7f14e9e9a049
[ 1763.584894][T10427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1763.604486][T10427] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1763.612961][T10427] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1763.620903][T10427] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1763.628844][T10427] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1763.636794][T10427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1763.644732][T10427] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1763.656541][T10427] ------------[ cut here ]------------
[ 1763.662000][T10427] WARNING: CPU: 1 PID: 10427 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1763.671065][T10427] Modules linked in:
[ 1763.674930][T10427] CPU: 1 PID: 10427 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1763.686512][T10427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1763.696537][T10427] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1763.702324][T10427] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1763.721978][T10427] RSP: 0018:ffff8881e5767ce8 EFLAGS: 00010246
[ 1763.728007][T10427] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1763.735942][T10427] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1763.743879][T10427] RBP: ffff8881f043d5f8 R08: ffffffff82147c7e R09: 0000000000000010
[ 1763.751820][T10427] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1763.759760][T10427] R13: 1ffff1103ca82601 R14: 1ffff1103ca8269d R15: ffff8881e5413000
[ 1763.767700][T10427] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1763.776601][T10427] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1763.783151][T10427] CR2: 00007ffd914bbf28 CR3: 00000001f31d9000 CR4: 00000000003406e0
[ 1763.791090][T10427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1763.799032][T10427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1763.806973][T10427] Call Trace:
[ 1763.810235][T10427]  loop_add+0x554/0x710
[ 1763.814365][T10427]  loop_control_ioctl+0x468/0x680
[ 1763.819355][T10427]  ? xor_init+0x60/0x60
[ 1763.823476][T10427]  do_vfs_ioctl+0x6fb/0x15b0
[ 1763.828037][T10427]  __x64_sys_ioctl+0xd4/0x110
[ 1763.832680][T10427]  do_syscall_64+0xcb/0x1e0
[ 1763.837150][T10427]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1763.843011][T10427] RIP: 0033:0x7f14e9e9a049
[ 1763.847392][T10427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1763.866968][T10427] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1763.875340][T10427] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1763.883278][T10427] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1763.891215][T10427] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1763.899150][T10427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
20:21:34 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 54)

20:21:34 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0xffffff9e, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:34 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x100, 0x0, 0x8000, {0x8, 0x0, 0x40}}, 0x18}}, 0xc000)

20:21:34 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x86c2)
ioctl$BLKTRACESTART(r0, 0x1274, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:34 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000006a00080028400000fedbdf25000000000000000004000b000400090008000a0001000000"], 0x28}}, 0x0) (async, rerun: 64)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x28, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x200048c0}, 0x4004800) (async, rerun: 64)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
write$cgroup_int(r1, &(0x7f0000000200)=0x9, 0x12)

20:21:34 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x114, 0x0, 0xa8cd3ef53cd0012, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @private2, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, '\x00', 0xf}, 0xc00000}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff0000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc734}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x199}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40090}, 0x40040d0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x114, 0x0, 0xa8cd3ef53cd0012, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @private2, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, '\x00', 0xf}, 0xc00000}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff0000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc734}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x199}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40090}, 0x40040d0) (async)

20:21:34 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0xffffffea, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:34 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x100, 0x0, 0x8000, {0x8, 0x0, 0x40}}, 0x18}}, 0xc000)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x100, 0x0, 0x8000, {0x8, 0x0, 0x40}}, 0x18}}, 0xc000) (async)

20:21:34 executing program 3:
io_uring_setup(0x2572, &(0x7f0000000000)={0x0, 0x5453, 0x1, 0x0, 0x3c3})
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:34 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0xffffffef, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:34 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0xfffffff0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:34 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x86c2)
ioctl$BLKTRACESTART(r0, 0x1274, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x86c2) (async)
ioctl$BLKTRACESTART(r0, 0x1274, 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

[ 1763.907085][T10427] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1763.915031][T10427] ---[ end trace 39f73486f30e3191 ]---
[ 1763.979884][T10462] FAULT_INJECTION: forcing a failure.
[ 1763.979884][T10462] name failslab, interval 1, probability 0, space 0, times 0
[ 1763.985160][T10489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10489 comm=syz-executor.3
[ 1763.992520][T10462] CPU: 1 PID: 10462 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1763.992526][T10462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1763.992528][T10462] Call Trace:
[ 1763.992543][T10462]  dump_stack+0x18e/0x1de
[ 1763.992555][T10462]  should_fail+0x5d8/0x740
[ 1763.992566][T10462]  ? __kernfs_new_node+0x8b/0x630
[ 1763.992574][T10462]  should_failslab+0x5/0x20
[ 1763.992587][T10462]  kmem_cache_alloc+0x36/0x290
[ 1764.053209][T10462]  __kernfs_new_node+0x8b/0x630
[ 1764.058031][T10462]  ? mutex_unlock+0x19/0x40
[ 1764.062502][T10462]  ? kernfs_xattr_get+0x81/0x90
[ 1764.067322][T10462]  ? selinux_kernfs_init_security+0x12d/0x720
[ 1764.073355][T10462]  kernfs_new_node+0x95/0x160
[ 1764.078091][T10462]  __kernfs_create_file+0x45/0x260
[ 1764.083173][T10462]  sysfs_add_file_mode_ns+0x293/0x340
[ 1764.088527][T10462]  internal_create_group+0x486/0xd70
[ 1764.093799][T10462]  sysfs_create_groups+0x5d/0x130
[ 1764.098800][T10462]  device_add+0x9fa/0x1820
[ 1764.103195][T10462]  device_create_vargs+0x1b8/0x210
[ 1764.108279][T10462]  device_create+0x86/0xb0
[ 1764.112673][T10462]  ? vsnprintf+0x1a07/0x1aa0
[ 1764.117252][T10462]  bdi_register_va+0x89/0x5e0
[ 1764.121912][T10462]  bdi_register+0x80/0xa0
[ 1764.126212][T10462]  ? __device_add_disk+0x50a/0x1220
[ 1764.131378][T10462]  bdi_register_owner+0x56/0xf0
[ 1764.136197][T10462]  __device_add_disk+0x583/0x1220
[ 1764.141365][T10462]  loop_add+0x554/0x710
[ 1764.145490][T10462]  loop_control_ioctl+0x468/0x680
[ 1764.150483][T10462]  ? xor_init+0x60/0x60
[ 1764.154610][T10462]  do_vfs_ioctl+0x6fb/0x15b0
[ 1764.159176][T10462]  __x64_sys_ioctl+0xd4/0x110
[ 1764.163832][T10462]  do_syscall_64+0xcb/0x1e0
[ 1764.168307][T10462]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1764.174172][T10462] RIP: 0033:0x7f14e9e9a049
[ 1764.178561][T10462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1764.198266][T10462] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1764.206649][T10462] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1764.214596][T10462] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1764.222547][T10462] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1764.230504][T10462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1764.238446][T10462] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1764.247500][T10462] ------------[ cut here ]------------
[ 1764.252970][T10462] WARNING: CPU: 1 PID: 10462 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1764.262038][T10462] Modules linked in:
[ 1764.265933][T10462] CPU: 1 PID: 10462 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1764.277535][T10462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1764.287586][T10462] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1764.293361][T10462] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1764.313074][T10462] RSP: 0018:ffff8881e685fce8 EFLAGS: 00010246
[ 1764.319114][T10462] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1764.327080][T10462] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1764.335030][T10462] RBP: ffff8881eece8058 R08: ffffffff82147c7e R09: 0000000000000010
[ 1764.343150][T10462] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1764.351093][T10462] R13: 1ffff1103cb6d601 R14: 1ffff1103cb6d69d R15: ffff8881e5b6b000
[ 1764.359035][T10462] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1764.367946][T10462] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1764.374502][T10462] CR2: 0000555556092b38 CR3: 00000001d27b8000 CR4: 00000000003406e0
[ 1764.382448][T10462] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1764.391257][T10462] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1764.399201][T10462] Call Trace:
[ 1764.402469][T10462]  loop_add+0x554/0x710
[ 1764.406596][T10462]  loop_control_ioctl+0x468/0x680
[ 1764.411616][T10462]  ? xor_init+0x60/0x60
[ 1764.415744][T10462]  do_vfs_ioctl+0x6fb/0x15b0
[ 1764.420306][T10462]  __x64_sys_ioctl+0xd4/0x110
[ 1764.424953][T10462]  do_syscall_64+0xcb/0x1e0
[ 1764.429428][T10462]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1764.435290][T10462] RIP: 0033:0x7f14e9e9a049
[ 1764.439674][T10462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1764.459333][T10462] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1764.467715][T10462] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
20:21:34 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 55)

20:21:34 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xd9f}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7f}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x4055)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), ""/16, <r8=>0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000840)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r8, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r9 = socket(0x2, 0x800, 0x800)
r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r7)
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="89c26fa9c82f5adaa461243308a1d432fa73a3568240ba263cdbc0e5da59abcaa85a24487e4409070b30f627bdad0139c57533c3db775bf8f8cd839f7ad27079f5d9d59a305f26b5b89fd044e0d82278fab594523bbc73ed9de3899df3f588f67c8a3bcc2f228d0c96b894a9730d781ee1ce38997b5886c5f29e11da5e5c188437b295ba23b597a9dd6db5f9b21c464e04869651dec90077efcb4f98ad75d71efec39f2a9d3e147cb8e4237e7a377e0f9a7f5c98cc46ae3be8dc42bbea11468e1df6cf183feb935b2f0aa860b13e", @ANYRES16=r10, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r8, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r10, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x4001)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x10)
sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1800b4575f8f540000000000000000000800cd2090af43fd2dac486a0000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:34 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0xfffffffe, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:34 executing program 3:
io_uring_setup(0x2572, &(0x7f0000000000)={0x0, 0x5453, 0x1, 0x0, 0x3c3})
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
io_uring_setup(0x2572, &(0x7f0000000000)={0x0, 0x5453, 0x1, 0x0, 0x3c3}) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

20:21:34 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x100, 0x0, 0x8000, {0x8, 0x0, 0x40}}, 0x18}}, 0xc000)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x100, 0x0, 0x8000, {0x8, 0x0, 0x40}}, 0x18}}, 0xc000) (async)

20:21:34 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x86c2)
ioctl$BLKTRACESTART(r0, 0x1274, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x86c2) (async)
ioctl$BLKTRACESTART(r0, 0x1274, 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

20:21:34 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800) (async, rerun: 32)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1) (rerun: 32)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xd9f}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7f}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x4055) (async, rerun: 64)
r5 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r7 = socket$inet6_udplite(0xa, 0x2, 0x88) (async, rerun: 32)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), ""/16, <r8=>0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000840)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (rerun: 32)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r8, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async, rerun: 32)
r9 = socket(0x2, 0x800, 0x800) (async, rerun: 32)
r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r7)
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="89c26fa9c82f5adaa461243308a1d432fa73a3568240ba263cdbc0e5da59abcaa85a24487e4409070b30f627bdad0139c57533c3db775bf8f8cd839f7ad27079f5d9d59a305f26b5b89fd044e0d82278fab594523bbc73ed9de3899df3f588f67c8a3bcc2f228d0c96b894a9730d781ee1ce38997b5886c5f29e11da5e5c188437b295ba23b597a9dd6db5f9b21c464e04869651dec90077efcb4f98ad75d71efec39f2a9d3e147cb8e4237e7a377e0f9a7f5c98cc46ae3be8dc42bbea11468e1df6cf183feb935b2f0aa860b13e", @ANYRES16=r10, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r8, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r10, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x4001) (async)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x10) (async)
sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1800b4575f8f540000000000000000000800cd2090af43fd2dac486a0000", @ANYRES32=0x0], 0x18}}, 0x0)

[ 1764.475664][T10462] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1764.483603][T10462] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1764.491542][T10462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1764.499482][T10462] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1764.507427][T10462] ---[ end trace 39f73486f30e3192 ]---
20:21:34 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:34 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xd9f}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7f}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x4055)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), ""/16, <r8=>0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000840)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r8, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r9 = socket(0x2, 0x800, 0x800)
r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r7)
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="89c26fa9c82f5adaa461243308a1d432fa73a3568240ba263cdbc0e5da59abcaa85a24487e4409070b30f627bdad0139c57533c3db775bf8f8cd839f7ad27079f5d9d59a305f26b5b89fd044e0d82278fab594523bbc73ed9de3899df3f588f67c8a3bcc2f228d0c96b894a9730d781ee1ce38997b5886c5f29e11da5e5c188437b295ba23b597a9dd6db5f9b21c464e04869651dec90077efcb4f98ad75d71efec39f2a9d3e147cb8e4237e7a377e0f9a7f5c98cc46ae3be8dc42bbea11468e1df6cf183feb935b2f0aa860b13e", @ANYRES16=r10, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r8, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r10, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x4001)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x10)
sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1800b4575f8f540000000000000000000800cd2090af43fd2dac486a0000", @ANYRES32=0x0], 0x18}}, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
socket(0x2, 0x800, 0x800) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1) (async)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xd9f}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7f}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x4055) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000840)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r8, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
socket(0x2, 0x800, 0x800) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r7) (async)
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="89c26fa9c82f5adaa461243308a1d432fa73a3568240ba263cdbc0e5da59abcaa85a24487e4409070b30f627bdad0139c57533c3db775bf8f8cd839f7ad27079f5d9d59a305f26b5b89fd044e0d82278fab594523bbc73ed9de3899df3f588f67c8a3bcc2f228d0c96b894a9730d781ee1ce38997b5886c5f29e11da5e5c188437b295ba23b597a9dd6db5f9b21c464e04869651dec90077efcb4f98ad75d71efec39f2a9d3e147cb8e4237e7a377e0f9a7f5c98cc46ae3be8dc42bbea11468e1df6cf183feb935b2f0aa860b13e", @ANYRES16=r10, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r8, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r10, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x4001) (async)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x10) (async)
sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1800b4575f8f540000000000000000000800cd2090af43fd2dac486a0000", @ANYRES32=0x0], 0x18}}, 0x0) (async)

20:21:34 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = getpgid(0x0)
ioprio_get$pid(0x3, r2)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x8, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:34 executing program 0:
r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x338, r0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xdd3b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x155}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @mcast2, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffeffff}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @private=0xa010102}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3ff, @mcast1, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}]}, @TIPC_NLA_BEARER={0x7c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x9, @remote, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @private1, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010100}}, {0x14, 0x2, @in={0x2, 0x4e20, @private=0xa010100}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}]}, @TIPC_NLA_LINK={0xc8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8609}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7c212906}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc5b3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x338}, 0x1, 0x0, 0x0, 0x4}, 0x4044094)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:34 executing program 3:
io_uring_setup(0x2572, &(0x7f0000000000)={0x0, 0x5453, 0x1, 0x0, 0x3c3}) (async)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1764.532215][T10496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10496 comm=syz-executor.3
[ 1764.549774][T10512] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10512 comm=syz-executor.3
[ 1764.579427][T10500] FAULT_INJECTION: forcing a failure.
[ 1764.579427][T10500] name failslab, interval 1, probability 0, space 0, times 0
[ 1764.593603][T10500] CPU: 0 PID: 10500 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1764.598752][T10542] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10542 comm=syz-executor.3
[ 1764.605221][T10500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1764.605225][T10500] Call Trace:
[ 1764.605240][T10500]  dump_stack+0x18e/0x1de
[ 1764.605256][T10500]  should_fail+0x5d8/0x740
[ 1764.640137][T10500]  ? __kernfs_new_node+0x8b/0x630
[ 1764.645140][T10500]  should_failslab+0x5/0x20
[ 1764.649613][T10500]  kmem_cache_alloc+0x36/0x290
[ 1764.654347][T10500]  __kernfs_new_node+0x8b/0x630
[ 1764.659167][T10500]  ? mutex_unlock+0x19/0x40
[ 1764.663641][T10500]  ? kernfs_xattr_get+0x81/0x90
[ 1764.668459][T10500]  ? selinux_kernfs_init_security+0x12d/0x720
[ 1764.674491][T10500]  kernfs_new_node+0x95/0x160
[ 1764.679180][T10500]  __kernfs_create_file+0x45/0x260
[ 1764.684264][T10500]  sysfs_add_file_mode_ns+0x293/0x340
[ 1764.689609][T10500]  internal_create_group+0x486/0xd70
[ 1764.694864][T10500]  sysfs_create_groups+0x5d/0x130
[ 1764.699862][T10500]  device_add+0x9fa/0x1820
[ 1764.704270][T10500]  device_create_vargs+0x1b8/0x210
[ 1764.709351][T10500]  device_create+0x86/0xb0
[ 1764.713735][T10500]  ? vsnprintf+0x1a07/0x1aa0
[ 1764.718299][T10500]  bdi_register_va+0x89/0x5e0
[ 1764.722944][T10500]  bdi_register+0x80/0xa0
[ 1764.727257][T10500]  ? __device_add_disk+0x50a/0x1220
[ 1764.732432][T10500]  bdi_register_owner+0x56/0xf0
[ 1764.737249][T10500]  __device_add_disk+0x583/0x1220
[ 1764.742242][T10500]  loop_add+0x554/0x710
[ 1764.746368][T10500]  loop_control_ioctl+0x468/0x680
[ 1764.751361][T10500]  ? xor_init+0x60/0x60
[ 1764.755637][T10500]  do_vfs_ioctl+0x6fb/0x15b0
[ 1764.760216][T10500]  __x64_sys_ioctl+0xd4/0x110
[ 1764.764864][T10500]  do_syscall_64+0xcb/0x1e0
[ 1764.769338][T10500]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1764.775216][T10500] RIP: 0033:0x7f14e9e9a049
[ 1764.779603][T10500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1764.799173][T10500] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1764.807552][T10500] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1764.815501][T10500] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1764.823537][T10500] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1764.831481][T10500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1764.839419][T10500] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1764.850286][T10500] ------------[ cut here ]------------
[ 1764.855753][T10500] WARNING: CPU: 1 PID: 10500 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1764.864820][T10500] Modules linked in:
[ 1764.868690][T10500] CPU: 1 PID: 10500 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1764.880278][T10500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1764.890348][T10500] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1764.896121][T10500] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1764.915698][T10500] RSP: 0018:ffff8881e512fce8 EFLAGS: 00010246
[ 1764.921729][T10500] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1764.929671][T10500] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1764.937611][T10500] RBP: ffff8881f043de88 R08: ffffffff82147c7e R09: 0000000000000010
[ 1764.945560][T10500] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1764.953828][T10500] R13: 1ffff1103d14c401 R14: 1ffff1103d14c49d R15: ffff8881e8a62000
[ 1764.961771][T10500] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1764.970676][T10500] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1764.977230][T10500] CR2: 000000c001151000 CR3: 00000001ed72e000 CR4: 00000000003406e0
[ 1764.985170][T10500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1764.993112][T10500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1765.001060][T10500] Call Trace:
[ 1765.004322][T10500]  loop_add+0x554/0x710
[ 1765.008449][T10500]  loop_control_ioctl+0x468/0x680
[ 1765.013443][T10500]  ? xor_init+0x60/0x60
[ 1765.017566][T10500]  do_vfs_ioctl+0x6fb/0x15b0
[ 1765.022124][T10500]  __x64_sys_ioctl+0xd4/0x110
[ 1765.026771][T10500]  do_syscall_64+0xcb/0x1e0
[ 1765.031249][T10500]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1765.037107][T10500] RIP: 0033:0x7f14e9e9a049
[ 1765.041592][T10500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1765.061171][T10500] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1765.069552][T10500] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
20:21:35 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 56)

20:21:35 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x2, {0x8}}, 0x18}}, 0x0)

20:21:35 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = getpgid(0x0)
ioprio_get$pid(0x3, r2)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x8, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
getpgid(0x0) (async)
ioprio_get$pid(0x3, r2) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x8, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

20:21:35 executing program 1:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x10)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2)

20:21:35 executing program 0:
r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x338, r0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xdd3b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x155}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @mcast2, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffeffff}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @private=0xa010102}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3ff, @mcast1, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}]}, @TIPC_NLA_BEARER={0x7c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x9, @remote, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @private1, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010100}}, {0x14, 0x2, @in={0x2, 0x4e20, @private=0xa010100}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}]}, @TIPC_NLA_LINK={0xc8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8609}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7c212906}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc5b3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x338}, 0x1, 0x0, 0x0, 0x4}, 0x4044094) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:35 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x43, 0x6b, 0x200, 0x70bd25, 0x0, {0x8, 0x0, 0x4a}}, 0x18}, 0x1, 0x0, 0x0, 0x40058d1}, 0x0)
openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)

20:21:35 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x116c, {0x8}}, 0x18}}, 0x0)

20:21:35 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x43, 0x6b, 0x200, 0x70bd25, 0x0, {0x8, 0x0, 0x4a}}, 0x18}, 0x1, 0x0, 0x0, 0x40058d1}, 0x0) (async)
openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)

20:21:35 executing program 1:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x10)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x10) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0) (async)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2) (async)

20:21:35 executing program 0:
r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x338, r0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xdd3b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x155}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @mcast2, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffeffff}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @private=0xa010102}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3ff, @mcast1, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}]}, @TIPC_NLA_BEARER={0x7c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x9, @remote, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @private1, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010100}}, {0x14, 0x2, @in={0x2, 0x4e20, @private=0xa010100}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}]}, @TIPC_NLA_LINK={0xc8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8609}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7c212906}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc5b3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x338}, 0x1, 0x0, 0x0, 0x4}, 0x4044094) (async, rerun: 64)
r1 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:35 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x43, 0x6b, 0x200, 0x70bd25, 0x0, {0x8, 0x0, 0x4a}}, 0x18}, 0x1, 0x0, 0x0, 0x40058d1}, 0x0) (async)
openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)

[ 1765.077493][T10500] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1765.085433][T10500] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1765.093375][T10500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1765.101315][T10500] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1765.109258][T10500] ---[ end trace 39f73486f30e3193 ]---
20:21:35 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x4000, {0x8}}, 0x18}}, 0x0)

[ 1765.159507][T10548] FAULT_INJECTION: forcing a failure.
[ 1765.159507][T10548] name failslab, interval 1, probability 0, space 0, times 0
[ 1765.174756][T10548] CPU: 1 PID: 10548 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1765.186379][T10548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1765.196416][T10548] Call Trace:
[ 1765.199685][T10548]  dump_stack+0x18e/0x1de
[ 1765.203989][T10548]  should_fail+0x5d8/0x740
[ 1765.208377][T10548]  ? __kernfs_new_node+0x8b/0x630
[ 1765.213370][T10548]  should_failslab+0x5/0x20
[ 1765.217844][T10548]  kmem_cache_alloc+0x36/0x290
[ 1765.222603][T10548]  __kernfs_new_node+0x8b/0x630
[ 1765.227422][T10548]  ? mutex_lock+0x6c/0xc0
[ 1765.231729][T10548]  ? kernfs_activate+0x3fc/0x420
[ 1765.236634][T10548]  kernfs_new_node+0x95/0x160
[ 1765.241292][T10548]  __kernfs_create_file+0x45/0x260
[ 1765.246439][T10548]  sysfs_add_file_mode_ns+0x293/0x340
[ 1765.251784][T10548]  internal_create_group+0x486/0xd70
[ 1765.257039][T10548]  sysfs_create_groups+0x5d/0x130
[ 1765.262037][T10548]  device_add+0x9fa/0x1820
[ 1765.266429][T10548]  device_create_vargs+0x1b8/0x210
[ 1765.271548][T10548]  device_create+0x86/0xb0
[ 1765.275932][T10548]  ? vsnprintf+0x1a07/0x1aa0
[ 1765.280509][T10548]  bdi_register_va+0x89/0x5e0
[ 1765.285155][T10548]  bdi_register+0x80/0xa0
[ 1765.289456][T10548]  ? __device_add_disk+0x50a/0x1220
[ 1765.294626][T10548]  bdi_register_owner+0x56/0xf0
[ 1765.299457][T10548]  __device_add_disk+0x583/0x1220
[ 1765.304452][T10548]  loop_add+0x554/0x710
[ 1765.308581][T10548]  loop_control_ioctl+0x468/0x680
[ 1765.313577][T10548]  ? xor_init+0x60/0x60
[ 1765.317963][T10548]  do_vfs_ioctl+0x6fb/0x15b0
[ 1765.322556][T10548]  __x64_sys_ioctl+0xd4/0x110
[ 1765.327202][T10548]  do_syscall_64+0xcb/0x1e0
[ 1765.331678][T10548]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1765.337546][T10548] RIP: 0033:0x7f14e9e9a049
[ 1765.341929][T10548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1765.361500][T10548] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1765.369877][T10548] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1765.377816][T10548] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1765.385763][T10548] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1765.393709][T10548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1765.401667][T10548] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1765.415442][T10548] ------------[ cut here ]------------
[ 1765.420909][T10548] WARNING: CPU: 0 PID: 10548 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1765.429979][T10548] Modules linked in:
[ 1765.433844][T10548] CPU: 0 PID: 10548 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1765.445435][T10548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1765.455482][T10548] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1765.461254][T10548] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1765.480828][T10548] RSP: 0018:ffff8881cd377ce8 EFLAGS: 00010246
[ 1765.486862][T10548] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1765.494801][T10548] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1765.502761][T10548] RBP: ffff8881eecee718 R08: ffffffff82147c7e R09: 0000000000000010
[ 1765.510703][T10548] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1765.518641][T10548] R13: 1ffff1103d75bc01 R14: 1ffff1103d75bc9d R15: ffff8881ebade000
[ 1765.526582][T10548] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1765.535483][T10548] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1765.542039][T10548] CR2: 00007f81be524058 CR3: 00000001e1ce6000 CR4: 00000000003406f0
[ 1765.549982][T10548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1765.557922][T10548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1765.565859][T10548] Call Trace:
[ 1765.569123][T10548]  loop_add+0x554/0x710
[ 1765.573264][T10548]  loop_control_ioctl+0x468/0x680
[ 1765.578254][T10548]  ? xor_init+0x60/0x60
[ 1765.582375][T10548]  do_vfs_ioctl+0x6fb/0x15b0
[ 1765.586933][T10548]  __x64_sys_ioctl+0xd4/0x110
[ 1765.591577][T10548]  do_syscall_64+0xcb/0x1e0
[ 1765.596054][T10548]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1765.601913][T10548] RIP: 0033:0x7f14e9e9a049
[ 1765.606295][T10548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1765.625865][T10548] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1765.634255][T10548] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1765.642201][T10548] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1765.650142][T10548] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1765.658084][T10548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
20:21:36 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 57)

20:21:36 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
r2 = getpgid(0x0)
ioprio_get$pid(0x3, r2) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x8, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:36 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
pipe(&(0x7f00000009c0))
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x18c, 0x0, 0xe21dce39574088ed, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, '\x00', 0x21}, 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf18}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffff634}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3846bce6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xca}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x361}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={<r3=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000880)={r3, 0x4, r2, 0x9})
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x34, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x90000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x42}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
ioctl$UI_SET_RELBIT(r4, 0x40045566, 0x2)
sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000780)={&(0x7f00000003c0)={0x38c, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xe}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x732}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x68c5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}]}, @TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1322}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x200}, @TIPC_NLA_NODE_ID={0xfb, 0x3, "aa5818cb6c597848a7cf4db9b46975193349cd9adfc5a20e566f07b8850accb7755283c3ef4a462013961910286ed817786c4c6fc6b161c10b6f4765a1de3cdb7d9c3c1d784ff00c209aeb217280391db6bdae893a9c8b8ed0585a6d850ea39e264074a0cddf2d2e817f1231a2bbd1b558c06abb070a43a61708270faf112a585307c34cd77b5477dd118cb6e01689576cad197fa7b34efb2e642780b76745f2f8f92c7e8796897ff4ed5da96e830f2539940b0d685bc48989bb91994b3ca2f72533ffe598c1e03a99aa125f2574c985ba14b734d4b2506e3daf9c2fd7aaa6f352868d1fdf640cda4c34f2f4bf841b45c23c5407c9bf83"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x800}]}, @TIPC_NLA_LINK={0x10c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc08f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3fe8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8ee}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x44}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x80}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9b1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x739}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe81}]}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x49}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb31}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7d0890e9}]}]}, 0x38c}}, 0x20000)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x38, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000006b000100000000000000f8ff08000000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:36 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x6c11, {0x8}}, 0x18}}, 0x0)

20:21:36 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000001d00a3f2c22c15361fd690000000000000a3007100", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:36 executing program 1:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x10)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x10) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0) (async)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2) (async)

20:21:36 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001e000000000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x420840, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
write$cgroup_type(r1, &(0x7f0000000000), 0x9)

20:21:36 executing program 1:
r0 = socket(0x1e, 0xa, 0x3d)
r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020029460600fcdbdf250100000006000600010000000800020001000000080007006f4a45e2856660e23ea0436da2a486a4d9c70d1b651b59eb087bd2cc274b78f9c556256239dc277ebaa75fd3339c90e3d1ca5f9f487d71ba5c4f096cd704bad9f6ea8c28a7c759", @ANYRES32, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x80)
r2 = socket(0x10, 0x80000, 0x1f8)
sendmsg$SOCK_DIAG_BY_FAMILY(r2, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)={0x29c, 0x14, 0x8, 0x70bd26, 0x25dfdbfc, {0xa, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x52, 0x1, "904f6553b3bf4adb8f5e18ccf105fc4832f43adb2577d8cf52f9f2691c40a1daf2cee3d0dd3297eff76e1245fef34dad7e0892c005fd8596967784c3c5266ba5c5ce66b456ae2e524176a94fc571"}, @INET_DIAG_REQ_BYTECODE={0x2f, 0x1, "7fe0a53a5e885bbc86d25411d188f04bdc5657301712683e359178656aff3fb204798557c11050df823324"}, @INET_DIAG_REQ_BYTECODE={0x17, 0x1, "46597432af7beb151a8ba16725cf770522981d"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "dcc1cbd491929dd39e21b9693aa4b8a562509360fc10b6f3fa7788191b0d8dc7d02542278f0d3ff366803f7e195cc9c1929fa1d66c37354623b68b3a57e5ec18f0834e155c1041f41355a12829707c05"}, @INET_DIAG_REQ_BYTECODE={0x8e, 0x1, "9848e5b56f6ad8e45d894002a9379b250f9bc2e5855a68ce8173169ffe7a5f3f6f9a073c51a87e02c24e95aa0987e73f91621d5addf29865bb6c811a6c682b4914260bbb7d3e3eb0faf0b60aac4b93e138a954cc914c74a380194417b496426bd7f562cb85330e03826649754fe17733fc4402a8050af69a249a4fef31c6eec6ebd37f42a3e23eeb12ec"}, @INET_DIAG_REQ_BYTECODE={0x1a, 0x1, "81e2712c96a3fd54d12e435e096629bd8ec7a547818f"}, @INET_DIAG_REQ_BYTECODE={0xe9, 0x1, "9b63822210a9c78cd049f5c4b8e2522b189b586024db4c9eb09a42b399e65dccd522aedeec304755ceb57f08e27d2eca56b171d5efc45ac6627e1e5cc96c6519437a9d7a529a617da293b52ab21363687c146b81737bd13ad35bcf8843b0a1de0d6c1e6c29e0c55770cbbae250358efbdba021274db7621c55a584cbcb97877158ac62799f792acf9285c25716a4380f77f4a81b73ebbb973ebc94fd13c404cab04da6a60e39e6339634ef7f870d6b3c3754df4d8a8bf10c39be0913967067d4661aeaf62a21d0f1299e0000087faf7b698abd9daad51455a1f87413dbc57542bd1496cbf9"}]}, 0x29c}, 0x1, 0x0, 0x0, 0x667873b5d5ce571f}, 0x24004890)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:36 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000001d00a3f2c22c15361fd690000000000000a3007100", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:36 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x38000, {0x8}}, 0x18}}, 0x0)

20:21:36 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001e000000000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x420840, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
write$cgroup_type(r1, &(0x7f0000000000), 0x9)

20:21:36 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
pipe(&(0x7f00000009c0))
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x18c, 0x0, 0xe21dce39574088ed, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, '\x00', 0x21}, 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf18}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffff634}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3846bce6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xca}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x361}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={<r3=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000880)={r3, 0x4, r2, 0x9})
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x34, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x90000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x42}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
ioctl$UI_SET_RELBIT(r4, 0x40045566, 0x2)
sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000780)={&(0x7f00000003c0)={0x38c, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xe}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x732}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x68c5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}]}, @TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1322}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x200}, @TIPC_NLA_NODE_ID={0xfb, 0x3, "aa5818cb6c597848a7cf4db9b46975193349cd9adfc5a20e566f07b8850accb7755283c3ef4a462013961910286ed817786c4c6fc6b161c10b6f4765a1de3cdb7d9c3c1d784ff00c209aeb217280391db6bdae893a9c8b8ed0585a6d850ea39e264074a0cddf2d2e817f1231a2bbd1b558c06abb070a43a61708270faf112a585307c34cd77b5477dd118cb6e01689576cad197fa7b34efb2e642780b76745f2f8f92c7e8796897ff4ed5da96e830f2539940b0d685bc48989bb91994b3ca2f72533ffe598c1e03a99aa125f2574c985ba14b734d4b2506e3daf9c2fd7aaa6f352868d1fdf640cda4c34f2f4bf841b45c23c5407c9bf83"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x800}]}, @TIPC_NLA_LINK={0x10c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc08f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3fe8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8ee}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x44}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x80}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9b1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x739}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe81}]}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x49}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb31}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7d0890e9}]}]}, 0x38c}}, 0x20000)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x38, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000006b000100000000000000f8ff08000000", @ANYRES32=0x0], 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
pipe(&(0x7f00000009c0)) (async)
pipe(&(0x7f0000000000)) (async)
sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x18c, 0x0, 0xe21dce39574088ed, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, '\x00', 0x21}, 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf18}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffff634}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3846bce6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xca}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x361}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)) (async)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000880)={r3, 0x4, r2, 0x9}) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x34, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x90000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x42}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4) (async)
ioctl$UI_SET_RELBIT(r4, 0x40045566, 0x2) (async)
sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000780)={&(0x7f00000003c0)={0x38c, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xe}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x732}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x68c5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}]}, @TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1322}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x200}, @TIPC_NLA_NODE_ID={0xfb, 0x3, "aa5818cb6c597848a7cf4db9b46975193349cd9adfc5a20e566f07b8850accb7755283c3ef4a462013961910286ed817786c4c6fc6b161c10b6f4765a1de3cdb7d9c3c1d784ff00c209aeb217280391db6bdae893a9c8b8ed0585a6d850ea39e264074a0cddf2d2e817f1231a2bbd1b558c06abb070a43a61708270faf112a585307c34cd77b5477dd118cb6e01689576cad197fa7b34efb2e642780b76745f2f8f92c7e8796897ff4ed5da96e830f2539940b0d685bc48989bb91994b3ca2f72533ffe598c1e03a99aa125f2574c985ba14b734d4b2506e3daf9c2fd7aaa6f352868d1fdf640cda4c34f2f4bf841b45c23c5407c9bf83"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x800}]}, @TIPC_NLA_LINK={0x10c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc08f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3fe8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8ee}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x44}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x80}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9b1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x739}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe81}]}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x49}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb31}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7d0890e9}]}]}, 0x38c}}, 0x20000) (async)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x38, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000006b000100000000000000f8ff08000000", @ANYRES32=0x0], 0x18}}, 0x0) (async)

[ 1765.666024][T10548] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1765.673986][T10548] ---[ end trace 39f73486f30e3194 ]---
[ 1765.703734][T10590] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10590 comm=syz-executor.3
[ 1765.739139][T10580] FAULT_INJECTION: forcing a failure.
[ 1765.739139][T10580] name failslab, interval 1, probability 0, space 0, times 0
[ 1765.755093][T10580] CPU: 1 PID: 10580 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1765.766724][T10580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1765.774178][T10607] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10607 comm=syz-executor.3
[ 1765.776766][T10580] Call Trace:
[ 1765.776780][T10580]  dump_stack+0x18e/0x1de
[ 1765.776796][T10580]  should_fail+0x5d8/0x740
[ 1765.801663][T10580]  ? __kernfs_new_node+0x8b/0x630
[ 1765.806657][T10580]  should_failslab+0x5/0x20
[ 1765.811133][T10580]  kmem_cache_alloc+0x36/0x290
[ 1765.815869][T10580]  __kernfs_new_node+0x8b/0x630
[ 1765.820687][T10580]  ? mutex_lock+0x6c/0xc0
[ 1765.824983][T10580]  ? kernfs_activate+0x3fc/0x420
[ 1765.829894][T10580]  kernfs_new_node+0x95/0x160
[ 1765.834538][T10580]  __kernfs_create_file+0x45/0x260
[ 1765.839619][T10580]  sysfs_add_file_mode_ns+0x293/0x340
[ 1765.844976][T10580]  internal_create_group+0x486/0xd70
[ 1765.850231][T10580]  sysfs_create_groups+0x5d/0x130
[ 1765.855236][T10580]  device_add+0x9fa/0x1820
[ 1765.859622][T10580]  device_create_vargs+0x1b8/0x210
[ 1765.864699][T10580]  device_create+0x86/0xb0
[ 1765.869081][T10580]  ? vsnprintf+0x1a07/0x1aa0
[ 1765.873644][T10580]  bdi_register_va+0x89/0x5e0
[ 1765.878289][T10580]  bdi_register+0x80/0xa0
[ 1765.882590][T10580]  ? __device_add_disk+0x50a/0x1220
[ 1765.887757][T10580]  bdi_register_owner+0x56/0xf0
[ 1765.892573][T10580]  __device_add_disk+0x583/0x1220
[ 1765.897570][T10580]  loop_add+0x554/0x710
[ 1765.901693][T10580]  loop_control_ioctl+0x468/0x680
[ 1765.906683][T10580]  ? xor_init+0x60/0x60
[ 1765.910803][T10580]  do_vfs_ioctl+0x6fb/0x15b0
[ 1765.915378][T10580]  __x64_sys_ioctl+0xd4/0x110
[ 1765.920022][T10580]  do_syscall_64+0xcb/0x1e0
[ 1765.924494][T10580]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1765.930353][T10580] RIP: 0033:0x7f14e9e9a049
[ 1765.934739][T10580] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1765.954323][T10580] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1765.962703][T10580] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1765.970659][T10580] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1765.978597][T10580] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1765.986537][T10580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1765.994476][T10580] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1766.005453][T10580] ------------[ cut here ]------------
[ 1766.010923][T10580] WARNING: CPU: 0 PID: 10580 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1766.020003][T10580] Modules linked in:
[ 1766.023871][T10580] CPU: 0 PID: 10580 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1766.035559][T10580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1766.045727][T10580] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1766.051564][T10580] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1766.071266][T10580] RSP: 0018:ffff8881ef16fce8 EFLAGS: 00010246
[ 1766.077411][T10580] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1766.085361][T10580] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1766.093303][T10580] RBP: ffff8881eece9a08 R08: ffffffff82147c7e R09: 0000000000000010
[ 1766.101247][T10580] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1766.109187][T10580] R13: 1ffff1103d1f9c01 R14: 1ffff1103d1f9c9d R15: ffff8881e8fce000
[ 1766.117139][T10580] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1766.126062][T10580] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1766.132624][T10580] CR2: 00007f81be524058 CR3: 00000001e7969000 CR4: 00000000003406f0
[ 1766.140572][T10580] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1766.148515][T10580] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1766.156454][T10580] Call Trace:
[ 1766.159718][T10580]  loop_add+0x554/0x710
[ 1766.163847][T10580]  loop_control_ioctl+0x468/0x680
[ 1766.168841][T10580]  ? xor_init+0x60/0x60
[ 1766.172965][T10580]  do_vfs_ioctl+0x6fb/0x15b0
[ 1766.177529][T10580]  __x64_sys_ioctl+0xd4/0x110
[ 1766.182175][T10580]  do_syscall_64+0xcb/0x1e0
[ 1766.186650][T10580]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1766.192511][T10580] RIP: 0033:0x7f14e9e9a049
[ 1766.196900][T10580] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1766.216481][T10580] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1766.224862][T10580] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1766.232821][T10580] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
20:21:36 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 58)

20:21:36 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x800300, {0x8}}, 0x18}}, 0x0)

20:21:36 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
pipe(&(0x7f00000009c0)) (async)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x18c, 0x0, 0xe21dce39574088ed, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, '\x00', 0x21}, 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf18}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffff634}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3846bce6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xca}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x361}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={<r3=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000880)={r3, 0x4, r2, 0x9})
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x34, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x90000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x42}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4) (async)
ioctl$UI_SET_RELBIT(r4, 0x40045566, 0x2) (async)
sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000780)={&(0x7f00000003c0)={0x38c, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xe}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x732}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x68c5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}]}, @TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1322}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x200}, @TIPC_NLA_NODE_ID={0xfb, 0x3, "aa5818cb6c597848a7cf4db9b46975193349cd9adfc5a20e566f07b8850accb7755283c3ef4a462013961910286ed817786c4c6fc6b161c10b6f4765a1de3cdb7d9c3c1d784ff00c209aeb217280391db6bdae893a9c8b8ed0585a6d850ea39e264074a0cddf2d2e817f1231a2bbd1b558c06abb070a43a61708270faf112a585307c34cd77b5477dd118cb6e01689576cad197fa7b34efb2e642780b76745f2f8f92c7e8796897ff4ed5da96e830f2539940b0d685bc48989bb91994b3ca2f72533ffe598c1e03a99aa125f2574c985ba14b734d4b2506e3daf9c2fd7aaa6f352868d1fdf640cda4c34f2f4bf841b45c23c5407c9bf83"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x800}]}, @TIPC_NLA_LINK={0x10c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc08f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3fe8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8ee}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x44}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x80}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9b1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x739}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe81}]}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x49}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb31}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7d0890e9}]}]}, 0x38c}}, 0x20000) (async)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x38, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000006b000100000000000000f8ff08000000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:36 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000001d00a3f2c22c15361fd690000000000000a3007100", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:36 executing program 1:
r0 = socket(0x1e, 0xa, 0x3d) (async, rerun: 32)
r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 32)
sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020029460600fcdbdf250100000006000600010000000800020001000000080007006f4a45e2856660e23ea0436da2a486a4d9c70d1b651b59eb087bd2cc274b78f9c556256239dc277ebaa75fd3339c90e3d1ca5f9f487d71ba5c4f096cd704bad9f6ea8c28a7c759", @ANYRES32, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x80) (async, rerun: 64)
r2 = socket(0x10, 0x80000, 0x1f8) (rerun: 64)
sendmsg$SOCK_DIAG_BY_FAMILY(r2, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)={0x29c, 0x14, 0x8, 0x70bd26, 0x25dfdbfc, {0xa, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x52, 0x1, "904f6553b3bf4adb8f5e18ccf105fc4832f43adb2577d8cf52f9f2691c40a1daf2cee3d0dd3297eff76e1245fef34dad7e0892c005fd8596967784c3c5266ba5c5ce66b456ae2e524176a94fc571"}, @INET_DIAG_REQ_BYTECODE={0x2f, 0x1, "7fe0a53a5e885bbc86d25411d188f04bdc5657301712683e359178656aff3fb204798557c11050df823324"}, @INET_DIAG_REQ_BYTECODE={0x17, 0x1, "46597432af7beb151a8ba16725cf770522981d"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "dcc1cbd491929dd39e21b9693aa4b8a562509360fc10b6f3fa7788191b0d8dc7d02542278f0d3ff366803f7e195cc9c1929fa1d66c37354623b68b3a57e5ec18f0834e155c1041f41355a12829707c05"}, @INET_DIAG_REQ_BYTECODE={0x8e, 0x1, "9848e5b56f6ad8e45d894002a9379b250f9bc2e5855a68ce8173169ffe7a5f3f6f9a073c51a87e02c24e95aa0987e73f91621d5addf29865bb6c811a6c682b4914260bbb7d3e3eb0faf0b60aac4b93e138a954cc914c74a380194417b496426bd7f562cb85330e03826649754fe17733fc4402a8050af69a249a4fef31c6eec6ebd37f42a3e23eeb12ec"}, @INET_DIAG_REQ_BYTECODE={0x1a, 0x1, "81e2712c96a3fd54d12e435e096629bd8ec7a547818f"}, @INET_DIAG_REQ_BYTECODE={0xe9, 0x1, "9b63822210a9c78cd049f5c4b8e2522b189b586024db4c9eb09a42b399e65dccd522aedeec304755ceb57f08e27d2eca56b171d5efc45ac6627e1e5cc96c6519437a9d7a529a617da293b52ab21363687c146b81737bd13ad35bcf8843b0a1de0d6c1e6c29e0c55770cbbae250358efbdba021274db7621c55a584cbcb97877158ac62799f792acf9285c25716a4380f77f4a81b73ebbb973ebc94fd13c404cab04da6a60e39e6339634ef7f870d6b3c3754df4d8a8bf10c39be0913967067d4661aeaf62a21d0f1299e0000087faf7b698abd9daad51455a1f87413dbc57542bd1496cbf9"}]}, 0x29c}, 0x1, 0x0, 0x0, 0x667873b5d5ce571f}, 0x24004890) (async)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:36 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001e000000000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x420840, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
write$cgroup_type(r1, &(0x7f0000000000), 0x9)

20:21:36 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x1000000, {0x8}}, 0x18}}, 0x0)

20:21:36 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000300)={0x0, <r2=>0x0})
setpriority(0x0, r2, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xfc, r3, 0x500, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x32e8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x978}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8a}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x942e}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x20, @empty, 0x38b8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x200, @remote, 0x8}}}}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x800}, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1766.240763][T10580] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1766.248703][T10580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1766.256650][T10580] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1766.264601][T10580] ---[ end trace 39f73486f30e3195 ]---
20:21:36 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x2000000, {0x8}}, 0x18}}, 0x0)

20:21:36 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_deladdr={0x64, 0x1e, 0x1, 0x0, 0x0, {0x8}, [@IFA_TARGET_NETNSID={0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x100, 0x1, 0x7, 0xf9bc}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x80000000, 0x79, 0x8}}, @IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x64}}, 0x0)

20:21:36 executing program 1:
r0 = socket(0x1e, 0xa, 0x3d) (async)
r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020029460600fcdbdf250100000006000600010000000800020001000000080007006f4a45e2856660e23ea0436da2a486a4d9c70d1b651b59eb087bd2cc274b78f9c556256239dc277ebaa75fd3339c90e3d1ca5f9f487d71ba5c4f096cd704bad9f6ea8c28a7c759", @ANYRES32, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x80)
r2 = socket(0x10, 0x80000, 0x1f8)
sendmsg$SOCK_DIAG_BY_FAMILY(r2, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)={0x29c, 0x14, 0x8, 0x70bd26, 0x25dfdbfc, {0xa, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x52, 0x1, "904f6553b3bf4adb8f5e18ccf105fc4832f43adb2577d8cf52f9f2691c40a1daf2cee3d0dd3297eff76e1245fef34dad7e0892c005fd8596967784c3c5266ba5c5ce66b456ae2e524176a94fc571"}, @INET_DIAG_REQ_BYTECODE={0x2f, 0x1, "7fe0a53a5e885bbc86d25411d188f04bdc5657301712683e359178656aff3fb204798557c11050df823324"}, @INET_DIAG_REQ_BYTECODE={0x17, 0x1, "46597432af7beb151a8ba16725cf770522981d"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "dcc1cbd491929dd39e21b9693aa4b8a562509360fc10b6f3fa7788191b0d8dc7d02542278f0d3ff366803f7e195cc9c1929fa1d66c37354623b68b3a57e5ec18f0834e155c1041f41355a12829707c05"}, @INET_DIAG_REQ_BYTECODE={0x8e, 0x1, "9848e5b56f6ad8e45d894002a9379b250f9bc2e5855a68ce8173169ffe7a5f3f6f9a073c51a87e02c24e95aa0987e73f91621d5addf29865bb6c811a6c682b4914260bbb7d3e3eb0faf0b60aac4b93e138a954cc914c74a380194417b496426bd7f562cb85330e03826649754fe17733fc4402a8050af69a249a4fef31c6eec6ebd37f42a3e23eeb12ec"}, @INET_DIAG_REQ_BYTECODE={0x1a, 0x1, "81e2712c96a3fd54d12e435e096629bd8ec7a547818f"}, @INET_DIAG_REQ_BYTECODE={0xe9, 0x1, "9b63822210a9c78cd049f5c4b8e2522b189b586024db4c9eb09a42b399e65dccd522aedeec304755ceb57f08e27d2eca56b171d5efc45ac6627e1e5cc96c6519437a9d7a529a617da293b52ab21363687c146b81737bd13ad35bcf8843b0a1de0d6c1e6c29e0c55770cbbae250358efbdba021274db7621c55a584cbcb97877158ac62799f792acf9285c25716a4380f77f4a81b73ebbb973ebc94fd13c404cab04da6a60e39e6339634ef7f870d6b3c3754df4d8a8bf10c39be0913967067d4661aeaf62a21d0f1299e0000087faf7b698abd9daad51455a1f87413dbc57542bd1496cbf9"}]}, 0x29c}, 0x1, 0x0, 0x0, 0x667873b5d5ce571f}, 0x24004890) (async)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:36 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 64)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000300)={0x0, <r2=>0x0})
setpriority(0x0, r2, 0x0) (async)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xfc, r3, 0x500, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x32e8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x978}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8a}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x942e}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x20, @empty, 0x38b8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x200, @remote, 0x8}}}}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x800}, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1766.304699][T10631] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10631 comm=syz-executor.3
[ 1766.328959][T10626] FAULT_INJECTION: forcing a failure.
[ 1766.328959][T10626] name failslab, interval 1, probability 0, space 0, times 0
[ 1766.343880][T10626] CPU: 1 PID: 10626 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1766.355506][T10626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1766.365548][T10626] Call Trace:
[ 1766.368811][T10626]  dump_stack+0x18e/0x1de
[ 1766.373126][T10626]  should_fail+0x5d8/0x740
[ 1766.377513][T10626]  ? __kernfs_new_node+0x8b/0x630
[ 1766.382505][T10626]  should_failslab+0x5/0x20
[ 1766.386976][T10626]  kmem_cache_alloc+0x36/0x290
[ 1766.391710][T10626]  __kernfs_new_node+0x8b/0x630
[ 1766.396530][T10626]  ? kernfs_add_one+0x49e/0x5c0
[ 1766.401381][T10626]  kernfs_new_node+0x95/0x160
[ 1766.406027][T10626]  __kernfs_create_file+0x45/0x260
[ 1766.411116][T10626]  sysfs_add_file_mode_ns+0x293/0x340
[ 1766.416458][T10626]  sysfs_create_file_ns+0x146/0x230
[ 1766.421627][T10626]  device_add+0xbc7/0x1820
[ 1766.426013][T10626]  device_create_vargs+0x1b8/0x210
[ 1766.431123][T10626]  device_create+0x86/0xb0
[ 1766.435507][T10626]  ? vsnprintf+0x1a07/0x1aa0
[ 1766.440090][T10626]  bdi_register_va+0x89/0x5e0
[ 1766.444743][T10626]  bdi_register+0x80/0xa0
[ 1766.449040][T10626]  ? __device_add_disk+0x50a/0x1220
[ 1766.454211][T10626]  bdi_register_owner+0x56/0xf0
[ 1766.459032][T10626]  __device_add_disk+0x583/0x1220
[ 1766.464027][T10626]  loop_add+0x554/0x710
[ 1766.468176][T10626]  loop_control_ioctl+0x468/0x680
[ 1766.473168][T10626]  ? xor_init+0x60/0x60
[ 1766.477301][T10626]  do_vfs_ioctl+0x6fb/0x15b0
[ 1766.481862][T10626]  __x64_sys_ioctl+0xd4/0x110
[ 1766.486506][T10626]  do_syscall_64+0xcb/0x1e0
[ 1766.490979][T10626]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1766.496860][T10626] RIP: 0033:0x7f14e9e9a049
[ 1766.501260][T10626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1766.521264][T10626] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1766.529644][T10626] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1766.537611][T10626] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1766.545570][T10626] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1766.553508][T10626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1766.561454][T10626] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1766.570828][T10626] ------------[ cut here ]------------
[ 1766.576283][T10626] WARNING: CPU: 1 PID: 10626 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1766.585385][T10626] Modules linked in:
[ 1766.589253][T10626] CPU: 1 PID: 10626 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1766.600839][T10626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1766.610871][T10626] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1766.616646][T10626] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1766.636218][T10626] RSP: 0018:ffff8881e5cafce8 EFLAGS: 00010246
[ 1766.642252][T10626] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1766.650208][T10626] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1766.658155][T10626] RBP: ffff8881eececd68 R08: ffffffff82147c7e R09: 0000000000000010
[ 1766.666095][T10626] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1766.674054][T10626] R13: 1ffff1103cbd9201 R14: 1ffff1103cbd929d R15: ffff8881e5ec9000
[ 1766.681999][T10626] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1766.690894][T10626] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1766.697446][T10626] CR2: 00007f14e900fff8 CR3: 00000001e4ec2000 CR4: 00000000003406e0
[ 1766.705406][T10626] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1766.713349][T10626] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1766.721290][T10626] Call Trace:
[ 1766.724555][T10626]  loop_add+0x554/0x710
[ 1766.728680][T10626]  loop_control_ioctl+0x468/0x680
[ 1766.733674][T10626]  ? xor_init+0x60/0x60
[ 1766.737798][T10626]  do_vfs_ioctl+0x6fb/0x15b0
[ 1766.742357][T10626]  __x64_sys_ioctl+0xd4/0x110
[ 1766.747002][T10626]  do_syscall_64+0xcb/0x1e0
[ 1766.751478][T10626]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1766.757341][T10626] RIP: 0033:0x7f14e9e9a049
[ 1766.761724][T10626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1766.781294][T10626] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1766.789669][T10626] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1766.797611][T10626] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
20:21:37 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 59)

20:21:37 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001c0001000000000000000000080000000cf424b308e735b67b0c64", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:37 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x10, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x0)

20:21:37 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000300)={0x0, <r2=>0x0})
setpriority(0x0, r2, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xfc, r3, 0x500, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x32e8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x978}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8a}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x942e}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x20, @empty, 0x38b8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x200, @remote, 0x8}}}}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x800}, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:37 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_deladdr={0x64, 0x1e, 0x1, 0x0, 0x0, {0x8}, [@IFA_TARGET_NETNSID={0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x100, 0x1, 0x7, 0xf9bc}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x80000000, 0x79, 0x8}}, @IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x64}}, 0x0)

20:21:37 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x116c0000, {0x8}}, 0x18}}, 0x0)

20:21:37 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001c0001000000000000000000080000000cf424b308e735b67b0c64", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:37 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x10, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x10, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x0) (async)

20:21:37 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x40000000, {0x8}}, 0x18}}, 0x0)

20:21:37 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_deladdr={0x64, 0x1e, 0x1, 0x0, 0x0, {0x8}, [@IFA_TARGET_NETNSID={0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x100, 0x1, 0x7, 0xf9bc}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x80000000, 0x79, 0x8}}, @IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x64}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_deladdr={0x64, 0x1e, 0x1, 0x0, 0x0, {0x8}, [@IFA_TARGET_NETNSID={0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x100, 0x1, 0x7, 0xf9bc}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x80000000, 0x79, 0x8}}, @IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x64}}, 0x0) (async)

20:21:37 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_deladdr={0x20, 0x1d, 0x1, 0x0, 0x20000000, {0x8, 0x0, 0x20}, [@IFA_BROADCAST={0x8, 0x4, @multicast2}]}, 0x20}}, 0x0)

20:21:37 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001c0001000000000000000000080000000cf424b308e735b67b0c64", @ANYRES32=0x0], 0x18}}, 0x0)

[ 1766.805554][T10626] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1766.813861][T10626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1766.821805][T10626] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1766.829747][T10626] ---[ end trace 39f73486f30e3196 ]---
[ 1766.902637][T10661] FAULT_INJECTION: forcing a failure.
[ 1766.902637][T10661] name failslab, interval 1, probability 0, space 0, times 0
[ 1766.915746][T10661] CPU: 0 PID: 10661 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1766.927343][T10661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1766.937370][T10661] Call Trace:
[ 1766.940631][T10661]  dump_stack+0x18e/0x1de
[ 1766.944930][T10661]  should_fail+0x5d8/0x740
[ 1766.949328][T10661]  ? __kernfs_new_node+0x8b/0x630
[ 1766.954320][T10661]  should_failslab+0x5/0x20
[ 1766.958793][T10661]  kmem_cache_alloc+0x36/0x290
[ 1766.963524][T10661]  ? security_kernfs_init_security+0x9a/0xb0
[ 1766.969473][T10661]  __kernfs_new_node+0x8b/0x630
[ 1766.974297][T10661]  ? mutex_lock+0x6c/0xc0
[ 1766.978599][T10661]  ? kernfs_activate+0x3fc/0x420
[ 1766.983503][T10661]  ? mutex_unlock+0x19/0x40
[ 1766.987976][T10661]  kernfs_create_dir_ns+0x90/0x220
[ 1766.993055][T10661]  internal_create_group+0x20e/0xd70
[ 1766.998327][T10661]  dpm_sysfs_add+0x59/0x260
[ 1767.002890][T10661]  device_add+0xcec/0x1820
[ 1767.007295][T10661]  device_create_vargs+0x1b8/0x210
[ 1767.012392][T10661]  device_create+0x86/0xb0
[ 1767.016773][T10661]  ? vsnprintf+0x1a07/0x1aa0
[ 1767.021334][T10661]  bdi_register_va+0x89/0x5e0
[ 1767.025999][T10661]  bdi_register+0x80/0xa0
[ 1767.030296][T10661]  ? __device_add_disk+0x50a/0x1220
[ 1767.035460][T10661]  bdi_register_owner+0x56/0xf0
[ 1767.040279][T10661]  __device_add_disk+0x583/0x1220
[ 1767.045270][T10661]  loop_add+0x554/0x710
[ 1767.049395][T10661]  loop_control_ioctl+0x468/0x680
[ 1767.054385][T10661]  ? xor_init+0x60/0x60
[ 1767.058523][T10661]  do_vfs_ioctl+0x6fb/0x15b0
[ 1767.063084][T10661]  __x64_sys_ioctl+0xd4/0x110
[ 1767.067729][T10661]  do_syscall_64+0xcb/0x1e0
[ 1767.072204][T10661]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1767.078062][T10661] RIP: 0033:0x7f14e9e9a049
[ 1767.082448][T10661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1767.102020][T10661] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1767.110395][T10661] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1767.118348][T10661] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1767.126292][T10661] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1767.134229][T10661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1767.142167][T10661] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1767.151190][T10661] ------------[ cut here ]------------
[ 1767.156656][T10661] WARNING: CPU: 0 PID: 10661 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1767.165735][T10661] Modules linked in:
[ 1767.169654][T10661] CPU: 0 PID: 10661 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1767.181243][T10661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1767.191461][T10661] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1767.197239][T10661] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1767.216817][T10661] RSP: 0018:ffff8881e5cafce8 EFLAGS: 00010246
[ 1767.222855][T10661] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1767.230937][T10661] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1767.238901][T10661] RBP: ffff8881f0438058 R08: ffffffff82147c7e R09: 0000000000000010
[ 1767.246845][T10661] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1767.254834][T10661] R13: 1ffff1103c360401 R14: 1ffff1103c36049d R15: ffff8881e1b02000
[ 1767.262779][T10661] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1767.271679][T10661] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1767.278232][T10661] CR2: 00007f14e900fff8 CR3: 00000001e93a0000 CR4: 00000000003406f0
[ 1767.286228][T10661] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1767.294191][T10661] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1767.302133][T10661] Call Trace:
[ 1767.305401][T10661]  loop_add+0x554/0x710
[ 1767.309536][T10661]  loop_control_ioctl+0x468/0x680
[ 1767.314534][T10661]  ? xor_init+0x60/0x60
[ 1767.318662][T10661]  do_vfs_ioctl+0x6fb/0x15b0
[ 1767.323220][T10661]  __x64_sys_ioctl+0xd4/0x110
[ 1767.327865][T10661]  do_syscall_64+0xcb/0x1e0
[ 1767.332354][T10661]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1767.338216][T10661] RIP: 0033:0x7f14e9e9a049
[ 1767.342600][T10661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1767.362171][T10661] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1767.370559][T10661] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1767.378497][T10661] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1767.386439][T10661] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1767.394379][T10661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
20:21:37 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 60)

20:21:37 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x9effffff, {0x8}}, 0x18}}, 0x0)

20:21:37 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x10, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x0)

20:21:37 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_deladdr={0x20, 0x1d, 0x1, 0x0, 0x20000000, {0x8, 0x0, 0x20}, [@IFA_BROADCAST={0x8, 0x4, @multicast2}]}, 0x20}}, 0x0)

20:21:37 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x70bd27, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:37 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r3=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r3, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r4 = socket(0x2, 0x800, 0x800)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r2)
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r6)
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB="5bcc89604bb91452bccbe9bc5602e7fcfb3cb5810197b36c2e7bc1d69fb95a7422526bb54883efac5f9aedb0ec43f1d6b2a5ddedd8d0d4aa9e94ef04bba50395038f177824dc6635ef7810312426074f8a04000000000000008a52e07627b98dd56dca55e4702f9197a1710d504d8dd04b1e0acf10e16f14c4", @ANYRES16=r5, @ANYRES16=r1, @ANYRESOCT=r6, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20044894)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r7=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r7, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r8 = socket(0x2, 0x800, 0x800)
r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_MESH(r8, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r7, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r6, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x74, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1d}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x40051}, 0xc001)
sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x43aa30ec53e0bbb3}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=@delneigh={0x70, 0x1d, 0x400, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x0, 0x0, 0x0, 0xc}, [@NDA_MASTER={0x8, 0x9, 0x1}, @NDA_PROTOCOL={0x5, 0xc, 0x8}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_DST_IPV4={0x8, 0x1, @broadcast}, @NDA_VNI={0x8, 0x7, 0x2b}, @NDA_VLAN={0x6, 0x5, 0x9}, @NDA_DST_IPV6={0x14, 0x1, @loopback}, @NDA_MASTER={0x8, 0x9, 0xff}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040080}, 0x20000085)
sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x2f0, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x2b4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "2d768e76cd9f4d7e401bd102282ac4df8e5ad40ef2308593"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffe0}, @TIPC_NLA_NODE_ID={0xfc, 0x3, "4429aad598895a16684084d8c713144b85976a70cf13c0350041ca93312d23df2019980097573cfcfccd4eb5075f32f680b92fb04a1070ffc6430e14c331b177cb84bf3e3036f824c744a3eb745cb9914c73378c1331c78f7c57d2bcdd1300bc09397cad7205c862e5acbfbcc9c581637c3474cd7bb07f603fe2bd69d9c9a07afa6725cdefd4c671eadfce3937a7b300864fbcf2d28dfc3935952563e034fba3a1ea7a6fb712acd81a1b9a50bced5405888ddf5f021f4314564f0dce0172383d9ff87d1ffead7aa00e5ab3411fd9d308dce3108c558b699ace31b59e5ed0764098ffc29f363627b4f93294ca54ce3298e49dcb2ba6f36b98"}, @TIPC_NLA_NODE_ID={0x1f, 0x3, "d833d409f6ea426cb2ef8da2cd76c4eb838cb1a2e90fa61b7adaf2"}, @TIPC_NLA_NODE_ID={0xb0, 0x3, "c3d9ace4e154952f4813af7935ce31243818685d8709800f5daf3a99170a4d34e8b28bf4d6286ef062a6f66994cc8a9ee0626e9753e21a1fd7d306e496395c8426b6ded177a7f187c58a231f0efcaf7622aa928e83709c08f7e0ade29a0b475a1cad190dde14e47fec5f34cbf53e110467c3be46ea606193954603d21d53d6d7b76f692dd45c77779567eeae77ba8dbd428ee8c38dbe0efe64a287bf5b0ec1bb094752ba730f79ada8030e59"}, @TIPC_NLA_NODE_ID={0x95, 0x3, "2fb8f48808ae666096a98770359ffdd8ce0fc5ea3c042e3b988a9004862a538376a11d16a8b00a9da4d9a1d79c93373dcb53d4d92bd41dddf758add40159e0ba755b2dc76222069431034ea31317452916db4e04ea4e8c277c0b029297f5da3a6723b280a2137063e4b1a1609211b292ec7650b88f14ed4691630e74840e487409a7ba768d028bea8dcffacd6e82e2090d"}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x200}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x45}, 0x80)

20:21:37 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180020006b00b1ea4c1400000000020000a703974cd69a94fe00c2a55ab744796857ffc400ec5d6608804000", @ANYRES32=0x0], 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x600, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)

20:21:37 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_deladdr={0x20, 0x1d, 0x1, 0x0, 0x20000000, {0x8, 0x0, 0x20}, [@IFA_BROADCAST={0x8, 0x4, @multicast2}]}, 0x20}}, 0x0)

20:21:37 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0xeaffffff, {0x8}}, 0x18}}, 0x0)

20:21:37 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x70bd27, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:37 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r3=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r3, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r4 = socket(0x2, 0x800, 0x800)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r2)
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r6)
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB="5bcc89604bb91452bccbe9bc5602e7fcfb3cb5810197b36c2e7bc1d69fb95a7422526bb54883efac5f9aedb0ec43f1d6b2a5ddedd8d0d4aa9e94ef04bba50395038f177824dc6635ef7810312426074f8a04000000000000008a52e07627b98dd56dca55e4702f9197a1710d504d8dd04b1e0acf10e16f14c4", @ANYRES16=r5, @ANYRES16=r1, @ANYRESOCT=r6, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20044894)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r7=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r7, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r8 = socket(0x2, 0x800, 0x800)
r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_MESH(r8, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r7, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r6, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x74, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1d}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x40051}, 0xc001)
sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x43aa30ec53e0bbb3}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=@delneigh={0x70, 0x1d, 0x400, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x0, 0x0, 0x0, 0xc}, [@NDA_MASTER={0x8, 0x9, 0x1}, @NDA_PROTOCOL={0x5, 0xc, 0x8}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_DST_IPV4={0x8, 0x1, @broadcast}, @NDA_VNI={0x8, 0x7, 0x2b}, @NDA_VLAN={0x6, 0x5, 0x9}, @NDA_DST_IPV6={0x14, 0x1, @loopback}, @NDA_MASTER={0x8, 0x9, 0xff}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040080}, 0x20000085)
sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x2f0, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x2b4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "2d768e76cd9f4d7e401bd102282ac4df8e5ad40ef2308593"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffe0}, @TIPC_NLA_NODE_ID={0xfc, 0x3, "4429aad598895a16684084d8c713144b85976a70cf13c0350041ca93312d23df2019980097573cfcfccd4eb5075f32f680b92fb04a1070ffc6430e14c331b177cb84bf3e3036f824c744a3eb745cb9914c73378c1331c78f7c57d2bcdd1300bc09397cad7205c862e5acbfbcc9c581637c3474cd7bb07f603fe2bd69d9c9a07afa6725cdefd4c671eadfce3937a7b300864fbcf2d28dfc3935952563e034fba3a1ea7a6fb712acd81a1b9a50bced5405888ddf5f021f4314564f0dce0172383d9ff87d1ffead7aa00e5ab3411fd9d308dce3108c558b699ace31b59e5ed0764098ffc29f363627b4f93294ca54ce3298e49dcb2ba6f36b98"}, @TIPC_NLA_NODE_ID={0x1f, 0x3, "d833d409f6ea426cb2ef8da2cd76c4eb838cb1a2e90fa61b7adaf2"}, @TIPC_NLA_NODE_ID={0xb0, 0x3, "c3d9ace4e154952f4813af7935ce31243818685d8709800f5daf3a99170a4d34e8b28bf4d6286ef062a6f66994cc8a9ee0626e9753e21a1fd7d306e496395c8426b6ded177a7f187c58a231f0efcaf7622aa928e83709c08f7e0ade29a0b475a1cad190dde14e47fec5f34cbf53e110467c3be46ea606193954603d21d53d6d7b76f692dd45c77779567eeae77ba8dbd428ee8c38dbe0efe64a287bf5b0ec1bb094752ba730f79ada8030e59"}, @TIPC_NLA_NODE_ID={0x95, 0x3, "2fb8f48808ae666096a98770359ffdd8ce0fc5ea3c042e3b988a9004862a538376a11d16a8b00a9da4d9a1d79c93373dcb53d4d92bd41dddf758add40159e0ba755b2dc76222069431034ea31317452916db4e04ea4e8c277c0b029297f5da3a6723b280a2137063e4b1a1609211b292ec7650b88f14ed4691630e74840e487409a7ba768d028bea8dcffacd6e82e2090d"}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x200}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x45}, 0x80)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r3, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
socket(0x2, 0x800, 0x800) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r2) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r6) (async)
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB="5bcc89604bb91452bccbe9bc5602e7fcfb3cb5810197b36c2e7bc1d69fb95a7422526bb54883efac5f9aedb0ec43f1d6b2a5ddedd8d0d4aa9e94ef04bba50395038f177824dc6635ef7810312426074f8a04000000000000008a52e07627b98dd56dca55e4702f9197a1710d504d8dd04b1e0acf10e16f14c4", @ANYRES16=r5, @ANYRES16=r1, @ANYRESOCT=r6, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20044894) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r7, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
socket(0x2, 0x800, 0x800) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000480), 0xffffffffffffffff) (async)
sendmsg$BATADV_CMD_SET_MESH(r8, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r7, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r6, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x74, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1d}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x40051}, 0xc001) (async)
sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x43aa30ec53e0bbb3}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=@delneigh={0x70, 0x1d, 0x400, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x0, 0x0, 0x0, 0xc}, [@NDA_MASTER={0x8, 0x9, 0x1}, @NDA_PROTOCOL={0x5, 0xc, 0x8}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_DST_IPV4={0x8, 0x1, @broadcast}, @NDA_VNI={0x8, 0x7, 0x2b}, @NDA_VLAN={0x6, 0x5, 0x9}, @NDA_DST_IPV6={0x14, 0x1, @loopback}, @NDA_MASTER={0x8, 0x9, 0xff}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040080}, 0x20000085) (async)
sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x2f0, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x2b4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "2d768e76cd9f4d7e401bd102282ac4df8e5ad40ef2308593"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffe0}, @TIPC_NLA_NODE_ID={0xfc, 0x3, "4429aad598895a16684084d8c713144b85976a70cf13c0350041ca93312d23df2019980097573cfcfccd4eb5075f32f680b92fb04a1070ffc6430e14c331b177cb84bf3e3036f824c744a3eb745cb9914c73378c1331c78f7c57d2bcdd1300bc09397cad7205c862e5acbfbcc9c581637c3474cd7bb07f603fe2bd69d9c9a07afa6725cdefd4c671eadfce3937a7b300864fbcf2d28dfc3935952563e034fba3a1ea7a6fb712acd81a1b9a50bced5405888ddf5f021f4314564f0dce0172383d9ff87d1ffead7aa00e5ab3411fd9d308dce3108c558b699ace31b59e5ed0764098ffc29f363627b4f93294ca54ce3298e49dcb2ba6f36b98"}, @TIPC_NLA_NODE_ID={0x1f, 0x3, "d833d409f6ea426cb2ef8da2cd76c4eb838cb1a2e90fa61b7adaf2"}, @TIPC_NLA_NODE_ID={0xb0, 0x3, "c3d9ace4e154952f4813af7935ce31243818685d8709800f5daf3a99170a4d34e8b28bf4d6286ef062a6f66994cc8a9ee0626e9753e21a1fd7d306e496395c8426b6ded177a7f187c58a231f0efcaf7622aa928e83709c08f7e0ade29a0b475a1cad190dde14e47fec5f34cbf53e110467c3be46ea606193954603d21d53d6d7b76f692dd45c77779567eeae77ba8dbd428ee8c38dbe0efe64a287bf5b0ec1bb094752ba730f79ada8030e59"}, @TIPC_NLA_NODE_ID={0x95, 0x3, "2fb8f48808ae666096a98770359ffdd8ce0fc5ea3c042e3b988a9004862a538376a11d16a8b00a9da4d9a1d79c93373dcb53d4d92bd41dddf758add40159e0ba755b2dc76222069431034ea31317452916db4e04ea4e8c277c0b029297f5da3a6723b280a2137063e4b1a1609211b292ec7650b88f14ed4691630e74840e487409a7ba768d028bea8dcffacd6e82e2090d"}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x200}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x45}, 0x80) (async)

20:21:37 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0xefffffff, {0x8}}, 0x18}}, 0x0)

[ 1767.402318][T10661] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1767.410264][T10661] ---[ end trace 39f73486f30e3197 ]---
[ 1767.477743][T10683] FAULT_INJECTION: forcing a failure.
[ 1767.477743][T10683] name failslab, interval 1, probability 0, space 0, times 0
[ 1767.490551][T10683] CPU: 0 PID: 10683 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1767.502174][T10683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1767.512428][T10683] Call Trace:
[ 1767.515696][T10683]  dump_stack+0x18e/0x1de
[ 1767.519998][T10683]  should_fail+0x5d8/0x740
[ 1767.524388][T10683]  ? __kernfs_new_node+0x8b/0x630
[ 1767.529386][T10683]  should_failslab+0x5/0x20
[ 1767.533864][T10683]  kmem_cache_alloc+0x36/0x290
[ 1767.538598][T10683]  ? security_kernfs_init_security+0x9a/0xb0
[ 1767.544556][T10683]  __kernfs_new_node+0x8b/0x630
[ 1767.549382][T10683]  ? mutex_lock+0x6c/0xc0
[ 1767.553691][T10683]  ? kernfs_activate+0x3fc/0x420
[ 1767.558603][T10683]  ? mutex_unlock+0x19/0x40
[ 1767.563074][T10683]  kernfs_create_dir_ns+0x90/0x220
[ 1767.568163][T10683]  internal_create_group+0x20e/0xd70
[ 1767.573423][T10683]  dpm_sysfs_add+0x59/0x260
[ 1767.577894][T10683]  device_add+0xcec/0x1820
[ 1767.582282][T10683]  device_create_vargs+0x1b8/0x210
[ 1767.587362][T10683]  device_create+0x86/0xb0
[ 1767.591747][T10683]  ? vsnprintf+0x1a07/0x1aa0
[ 1767.596326][T10683]  bdi_register_va+0x89/0x5e0
[ 1767.600971][T10683]  bdi_register+0x80/0xa0
[ 1767.605281][T10683]  ? __device_add_disk+0x50a/0x1220
[ 1767.610450][T10683]  bdi_register_owner+0x56/0xf0
[ 1767.615270][T10683]  __device_add_disk+0x583/0x1220
[ 1767.620464][T10683]  loop_add+0x554/0x710
[ 1767.624597][T10683]  loop_control_ioctl+0x468/0x680
[ 1767.629590][T10683]  ? xor_init+0x60/0x60
[ 1767.633723][T10683]  do_vfs_ioctl+0x6fb/0x15b0
[ 1767.638306][T10683]  __x64_sys_ioctl+0xd4/0x110
[ 1767.643038][T10683]  do_syscall_64+0xcb/0x1e0
[ 1767.647516][T10683]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1767.653471][T10683] RIP: 0033:0x7f14e9e9a049
[ 1767.657855][T10683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1767.677424][T10683] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1767.685800][T10683] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1767.693739][T10683] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1767.701678][T10683] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1767.709622][T10683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1767.717567][T10683] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1767.727311][T10683] ------------[ cut here ]------------
[ 1767.732767][T10683] WARNING: CPU: 0 PID: 10683 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1767.741854][T10683] Modules linked in:
[ 1767.745722][T10683] CPU: 0 PID: 10683 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1767.757309][T10683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1767.767341][T10683] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1767.773115][T10683] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1767.792684][T10683] RSP: 0018:ffff8881e5ee7ce8 EFLAGS: 00010246
[ 1767.798725][T10683] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1767.806671][T10683] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1767.814614][T10683] RBP: ffff8881f043ab28 R08: ffffffff82147c7e R09: 0000000000000010
[ 1767.822576][T10683] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1767.830541][T10683] R13: 1ffff1103d82cc01 R14: 1ffff1103d82cc9d R15: ffff8881ec166000
[ 1767.838486][T10683] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1767.847381][T10683] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1767.853939][T10683] CR2: 00007f14e900fff8 CR3: 00000001e93a9000 CR4: 00000000003406f0
[ 1767.861879][T10683] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1767.869820][T10683] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1767.877763][T10683] Call Trace:
[ 1767.881028][T10683]  loop_add+0x554/0x710
[ 1767.885152][T10683]  loop_control_ioctl+0x468/0x680
[ 1767.890147][T10683]  ? xor_init+0x60/0x60
[ 1767.894271][T10683]  do_vfs_ioctl+0x6fb/0x15b0
[ 1767.898832][T10683]  __x64_sys_ioctl+0xd4/0x110
[ 1767.903484][T10683]  do_syscall_64+0xcb/0x1e0
[ 1767.907958][T10683]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1767.913831][T10683] RIP: 0033:0x7f14e9e9a049
[ 1767.918216][T10683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1767.937787][T10683] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1767.946162][T10683] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1767.954102][T10683] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1767.962049][T10683] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1767.969992][T10683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
20:21:38 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 61)

20:21:38 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@RTM_NEWMDB={0x98, 0x54, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x2, 0x0, {@ip4=@broadcast, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1, 0x2, {@ip4=@multicast1, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x1, {@in6_addr=@empty, 0x400}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x1, 0x0, {@ip4=@private=0xa010102, 0x800}}}]}, 0x98}}, 0x0)

20:21:38 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180020006b00b1ea4c1400000000020000a703974cd69a94fe00c2a55ab744796857ffc400ec5d6608804000", @ANYRES32=0x0], 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x600, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)

20:21:38 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x70bd27, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:38 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0xf0ffffff, {0x8}}, 0x18}}, 0x0)

20:21:38 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r3=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r3, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r4 = socket(0x2, 0x800, 0x800)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r2)
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r6)
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB="5bcc89604bb91452bccbe9bc5602e7fcfb3cb5810197b36c2e7bc1d69fb95a7422526bb54883efac5f9aedb0ec43f1d6b2a5ddedd8d0d4aa9e94ef04bba50395038f177824dc6635ef7810312426074f8a04000000000000008a52e07627b98dd56dca55e4702f9197a1710d504d8dd04b1e0acf10e16f14c4", @ANYRES16=r5, @ANYRES16=r1, @ANYRESOCT=r6, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20044894)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r7=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r7, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r8 = socket(0x2, 0x800, 0x800)
r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_MESH(r8, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r7, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r6, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x74, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1d}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x40051}, 0xc001)
sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x43aa30ec53e0bbb3}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=@delneigh={0x70, 0x1d, 0x400, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x0, 0x0, 0x0, 0xc}, [@NDA_MASTER={0x8, 0x9, 0x1}, @NDA_PROTOCOL={0x5, 0xc, 0x8}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_DST_IPV4={0x8, 0x1, @broadcast}, @NDA_VNI={0x8, 0x7, 0x2b}, @NDA_VLAN={0x6, 0x5, 0x9}, @NDA_DST_IPV6={0x14, 0x1, @loopback}, @NDA_MASTER={0x8, 0x9, 0xff}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040080}, 0x20000085)
sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x2f0, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x2b4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "2d768e76cd9f4d7e401bd102282ac4df8e5ad40ef2308593"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffe0}, @TIPC_NLA_NODE_ID={0xfc, 0x3, "4429aad598895a16684084d8c713144b85976a70cf13c0350041ca93312d23df2019980097573cfcfccd4eb5075f32f680b92fb04a1070ffc6430e14c331b177cb84bf3e3036f824c744a3eb745cb9914c73378c1331c78f7c57d2bcdd1300bc09397cad7205c862e5acbfbcc9c581637c3474cd7bb07f603fe2bd69d9c9a07afa6725cdefd4c671eadfce3937a7b300864fbcf2d28dfc3935952563e034fba3a1ea7a6fb712acd81a1b9a50bced5405888ddf5f021f4314564f0dce0172383d9ff87d1ffead7aa00e5ab3411fd9d308dce3108c558b699ace31b59e5ed0764098ffc29f363627b4f93294ca54ce3298e49dcb2ba6f36b98"}, @TIPC_NLA_NODE_ID={0x1f, 0x3, "d833d409f6ea426cb2ef8da2cd76c4eb838cb1a2e90fa61b7adaf2"}, @TIPC_NLA_NODE_ID={0xb0, 0x3, "c3d9ace4e154952f4813af7935ce31243818685d8709800f5daf3a99170a4d34e8b28bf4d6286ef062a6f66994cc8a9ee0626e9753e21a1fd7d306e496395c8426b6ded177a7f187c58a231f0efcaf7622aa928e83709c08f7e0ade29a0b475a1cad190dde14e47fec5f34cbf53e110467c3be46ea606193954603d21d53d6d7b76f692dd45c77779567eeae77ba8dbd428ee8c38dbe0efe64a287bf5b0ec1bb094752ba730f79ada8030e59"}, @TIPC_NLA_NODE_ID={0x95, 0x3, "2fb8f48808ae666096a98770359ffdd8ce0fc5ea3c042e3b988a9004862a538376a11d16a8b00a9da4d9a1d79c93373dcb53d4d92bd41dddf758add40159e0ba755b2dc76222069431034ea31317452916db4e04ea4e8c277c0b029297f5da3a6723b280a2137063e4b1a1609211b292ec7650b88f14ed4691630e74840e487409a7ba768d028bea8dcffacd6e82e2090d"}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x200}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x45}, 0x80)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r3, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
socket(0x2, 0x800, 0x800) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r2) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r6) (async)
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB="5bcc89604bb91452bccbe9bc5602e7fcfb3cb5810197b36c2e7bc1d69fb95a7422526bb54883efac5f9aedb0ec43f1d6b2a5ddedd8d0d4aa9e94ef04bba50395038f177824dc6635ef7810312426074f8a04000000000000008a52e07627b98dd56dca55e4702f9197a1710d504d8dd04b1e0acf10e16f14c4", @ANYRES16=r5, @ANYRES16=r1, @ANYRESOCT=r6, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20044894) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r7, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
socket(0x2, 0x800, 0x800) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000480), 0xffffffffffffffff) (async)
sendmsg$BATADV_CMD_SET_MESH(r8, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r7, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r6, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x74, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1d}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x40051}, 0xc001) (async)
sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x43aa30ec53e0bbb3}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=@delneigh={0x70, 0x1d, 0x400, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x0, 0x0, 0x0, 0xc}, [@NDA_MASTER={0x8, 0x9, 0x1}, @NDA_PROTOCOL={0x5, 0xc, 0x8}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_DST_IPV4={0x8, 0x1, @broadcast}, @NDA_VNI={0x8, 0x7, 0x2b}, @NDA_VLAN={0x6, 0x5, 0x9}, @NDA_DST_IPV6={0x14, 0x1, @loopback}, @NDA_MASTER={0x8, 0x9, 0xff}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040080}, 0x20000085) (async)
sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x2f0, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x2b4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "2d768e76cd9f4d7e401bd102282ac4df8e5ad40ef2308593"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffe0}, @TIPC_NLA_NODE_ID={0xfc, 0x3, "4429aad598895a16684084d8c713144b85976a70cf13c0350041ca93312d23df2019980097573cfcfccd4eb5075f32f680b92fb04a1070ffc6430e14c331b177cb84bf3e3036f824c744a3eb745cb9914c73378c1331c78f7c57d2bcdd1300bc09397cad7205c862e5acbfbcc9c581637c3474cd7bb07f603fe2bd69d9c9a07afa6725cdefd4c671eadfce3937a7b300864fbcf2d28dfc3935952563e034fba3a1ea7a6fb712acd81a1b9a50bced5405888ddf5f021f4314564f0dce0172383d9ff87d1ffead7aa00e5ab3411fd9d308dce3108c558b699ace31b59e5ed0764098ffc29f363627b4f93294ca54ce3298e49dcb2ba6f36b98"}, @TIPC_NLA_NODE_ID={0x1f, 0x3, "d833d409f6ea426cb2ef8da2cd76c4eb838cb1a2e90fa61b7adaf2"}, @TIPC_NLA_NODE_ID={0xb0, 0x3, "c3d9ace4e154952f4813af7935ce31243818685d8709800f5daf3a99170a4d34e8b28bf4d6286ef062a6f66994cc8a9ee0626e9753e21a1fd7d306e496395c8426b6ded177a7f187c58a231f0efcaf7622aa928e83709c08f7e0ade29a0b475a1cad190dde14e47fec5f34cbf53e110467c3be46ea606193954603d21d53d6d7b76f692dd45c77779567eeae77ba8dbd428ee8c38dbe0efe64a287bf5b0ec1bb094752ba730f79ada8030e59"}, @TIPC_NLA_NODE_ID={0x95, 0x3, "2fb8f48808ae666096a98770359ffdd8ce0fc5ea3c042e3b988a9004862a538376a11d16a8b00a9da4d9a1d79c93373dcb53d4d92bd41dddf758add40159e0ba755b2dc76222069431034ea31317452916db4e04ea4e8c277c0b029297f5da3a6723b280a2137063e4b1a1609211b292ec7650b88f14ed4691630e74840e487409a7ba768d028bea8dcffacd6e82e2090d"}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x200}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x45}, 0x80) (async)

20:21:38 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@RTM_NEWMDB={0x98, 0x54, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x2, 0x0, {@ip4=@broadcast, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1, 0x2, {@ip4=@multicast1, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x1, {@in6_addr=@empty, 0x400}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x1, 0x0, {@ip4=@private=0xa010102, 0x800}}}]}, 0x98}}, 0x0)

20:21:38 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0xfeffffff, {0x8}}, 0x18}}, 0x0)

20:21:38 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180020006b00b1ea4c1400000000020000a703974cd69a94fe00c2a55ab744796857ffc400ec5d6608804000", @ANYRES32=0x0], 0x18}}, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x600, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)

20:21:38 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000329bd7000fcdbdf251c00000600ffff0000000000000000548cdc464f16e712fe911b2fed3ac714eef5d24504e4532a3be8d7e3327cae985ce26438cd561a6c0800efe576d33e217a01c51a10c9fd32bb6183a08b416df75bc193cce256825c420e075f0840aa5e4ef9acd8999deeefd86bee2366813138003f7456ef8d0b83578bd1cdd32529c16910e4ab40526b85a59b7b7a"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000010)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:38 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0xffffff7f, {0x8}}, 0x18}}, 0x0)

20:21:38 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100000000001100000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000)
sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x59}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x180}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1ff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3f}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x800)

[ 1767.977938][T10683] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1767.985879][T10683] ---[ end trace 39f73486f30e3198 ]---
[ 1768.052531][T10763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10499 sclass=netlink_route_socket pid=10763 comm=syz-executor.2
[ 1768.068919][T10727] FAULT_INJECTION: forcing a failure.
[ 1768.068919][T10727] name failslab, interval 1, probability 0, space 0, times 0
[ 1768.083034][T10727] CPU: 1 PID: 10727 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1768.094644][T10727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1768.104671][T10727] Call Trace:
[ 1768.107933][T10727]  dump_stack+0x18e/0x1de
[ 1768.112248][T10727]  should_fail+0x5d8/0x740
[ 1768.116743][T10727]  ? __kernfs_new_node+0x8b/0x630
[ 1768.121745][T10727]  should_failslab+0x5/0x20
[ 1768.126218][T10727]  kmem_cache_alloc+0x36/0x290
[ 1768.130957][T10727]  ? selinux_kernfs_init_security+0x12d/0x720
[ 1768.137082][T10727]  __kernfs_new_node+0x8b/0x630
[ 1768.141922][T10727]  ? mutex_lock+0x6c/0xc0
[ 1768.146232][T10727]  kernfs_new_node+0x95/0x160
[ 1768.150881][T10727]  __kernfs_create_file+0x45/0x260
[ 1768.155997][T10727]  sysfs_add_file_mode_ns+0x293/0x340
[ 1768.161340][T10727]  sysfs_merge_group+0x19b/0x320
[ 1768.166263][T10727]  dpm_sysfs_add+0xbd/0x260
[ 1768.170736][T10727]  device_add+0xcec/0x1820
[ 1768.175123][T10727]  device_create_vargs+0x1b8/0x210
[ 1768.180202][T10727]  device_create+0x86/0xb0
[ 1768.184611][T10727]  ? vsnprintf+0x1a07/0x1aa0
[ 1768.189180][T10727]  bdi_register_va+0x89/0x5e0
[ 1768.193824][T10727]  bdi_register+0x80/0xa0
[ 1768.198123][T10727]  ? __device_add_disk+0x50a/0x1220
[ 1768.203289][T10727]  bdi_register_owner+0x56/0xf0
[ 1768.208107][T10727]  __device_add_disk+0x583/0x1220
[ 1768.213105][T10727]  loop_add+0x554/0x710
[ 1768.217230][T10727]  loop_control_ioctl+0x468/0x680
[ 1768.222242][T10727]  ? xor_init+0x60/0x60
[ 1768.226368][T10727]  do_vfs_ioctl+0x6fb/0x15b0
[ 1768.230933][T10727]  __x64_sys_ioctl+0xd4/0x110
[ 1768.235577][T10727]  do_syscall_64+0xcb/0x1e0
[ 1768.240061][T10727]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1768.245929][T10727] RIP: 0033:0x7f14e9e9a049
[ 1768.250323][T10727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1768.269902][T10727] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1768.278280][T10727] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1768.286226][T10727] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1768.294168][T10727] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1768.302109][T10727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1768.310050][T10727] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1768.318337][T10727] ------------[ cut here ]------------
[ 1768.323790][T10727] WARNING: CPU: 1 PID: 10727 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1768.332861][T10727] Modules linked in:
[ 1768.336730][T10727] CPU: 1 PID: 10727 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1768.348318][T10727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1768.358352][T10727] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1768.364125][T10727] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1768.383699][T10727] RSP: 0018:ffff8881f046fce8 EFLAGS: 00010246
[ 1768.389734][T10727] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1768.397697][T10727] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1768.405638][T10727] RBP: ffff8881f0099178 R08: ffffffff82147c7e R09: 0000000000000010
[ 1768.413595][T10727] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1768.421534][T10727] R13: 1ffff1103a0dbe01 R14: 1ffff1103a0dbe9d R15: ffff8881d06df000
[ 1768.429476][T10727] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1768.438373][T10727] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1768.444940][T10727] CR2: 00007f14e900fff8 CR3: 00000001dda3e000 CR4: 00000000003406e0
[ 1768.452888][T10727] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1768.460830][T10727] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1768.468767][T10727] Call Trace:
[ 1768.472048][T10727]  loop_add+0x554/0x710
[ 1768.476175][T10727]  loop_control_ioctl+0x468/0x680
[ 1768.481171][T10727]  ? xor_init+0x60/0x60
[ 1768.485297][T10727]  do_vfs_ioctl+0x6fb/0x15b0
[ 1768.489856][T10727]  __x64_sys_ioctl+0xd4/0x110
[ 1768.494503][T10727]  do_syscall_64+0xcb/0x1e0
[ 1768.498976][T10727]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1768.504844][T10727] RIP: 0033:0x7f14e9e9a049
[ 1768.509234][T10727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1768.528819][T10727] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1768.537198][T10727] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1768.545141][T10727] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
20:21:38 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 62)

20:21:38 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@RTM_NEWMDB={0x98, 0x54, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x2, 0x0, {@ip4=@broadcast, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1, 0x2, {@ip4=@multicast1, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x1, {@in6_addr=@empty, 0x400}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x1, 0x0, {@ip4=@private=0xa010102, 0x800}}}]}, 0x98}}, 0x0)

20:21:38 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0xffffff9e, {0x8}}, 0x18}}, 0x0)

20:21:38 executing program 3:
sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x324, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4800}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x997}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe41c}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "cae4bd1390099de792871790b22349626eae5a05b4a5"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "49897c5b7f441a05552d412a1a675d8908a3d80a"}}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa46}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbe}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf0000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xba3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8c8c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x36f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}]}, 0x324}, 0x1, 0x0, 0x0, 0x24040005}, 0x1)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:38 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100000000001100000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000)
sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x59}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x180}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1ff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3f}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x800)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100000000001100000008000000", @ANYRES32=0x0], 0x18}}, 0x0) (async)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x59}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x180}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1ff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3f}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x800) (async)

20:21:38 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000329bd7000fcdbdf251c00000600ffff0000000000000000548cdc464f16e712fe911b2fed3ac714eef5d24504e4532a3be8d7e3327cae985ce26438cd561a6c0800efe576d33e217a01c51a10c9fd32bb6183a08b416df75bc193cce256825c420e075f0840aa5e4ef9acd8999deeefd86bee2366813138003f7456ef8d0b83578bd1cdd32529c16910e4ab40526b85a59b7b7a"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000010)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000329bd7000fcdbdf251c00000600ffff0000000000000000548cdc464f16e712fe911b2fed3ac714eef5d24504e4532a3be8d7e3327cae985ce26438cd561a6c0800efe576d33e217a01c51a10c9fd32bb6183a08b416df75bc193cce256825c420e075f0840aa5e4ef9acd8999deeefd86bee2366813138003f7456ef8d0b83578bd1cdd32529c16910e4ab40526b85a59b7b7a"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000010) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

20:21:38 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000200)=""/195, &(0x7f0000000000)=0xc3)

[ 1768.553084][T10727] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1768.561025][T10727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1768.568968][T10727] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1768.576910][T10727] ---[ end trace 39f73486f30e3199 ]---
20:21:38 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100000000001100000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x59}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x180}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1ff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3f}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x800)

20:21:38 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0xffffffea, {0x8}}, 0x18}}, 0x0)

[ 1768.603783][T10775] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10499 sclass=netlink_route_socket pid=10775 comm=syz-executor.2
[ 1768.608074][T10774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10774 comm=syz-executor.3
[ 1768.632979][T10772] FAULT_INJECTION: forcing a failure.
[ 1768.632979][T10772] name failslab, interval 1, probability 0, space 0, times 0
20:21:38 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000200)=""/195, &(0x7f0000000000)=0xc3)

20:21:38 executing program 3:
sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x324, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4800}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x997}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe41c}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "cae4bd1390099de792871790b22349626eae5a05b4a5"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "49897c5b7f441a05552d412a1a675d8908a3d80a"}}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa46}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbe}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf0000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xba3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8c8c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x36f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}]}, 0x324}, 0x1, 0x0, 0x0, 0x24040005}, 0x1)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x324, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4800}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x997}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe41c}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "cae4bd1390099de792871790b22349626eae5a05b4a5"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "49897c5b7f441a05552d412a1a675d8908a3d80a"}}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa46}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbe}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf0000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xba3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8c8c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x36f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}]}, 0x324}, 0x1, 0x0, 0x0, 0x24040005}, 0x1) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

[ 1768.637639][T10782] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10499 sclass=netlink_route_socket pid=10782 comm=syz-executor.2
[ 1768.650755][T10772] CPU: 0 PID: 10772 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1768.670256][T10772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1768.672208][T10788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10788 comm=syz-executor.3
[ 1768.680292][T10772] Call Trace:
[ 1768.680307][T10772]  dump_stack+0x18e/0x1de
[ 1768.680318][T10772]  should_fail+0x5d8/0x740
20:21:39 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000200)=""/195, &(0x7f0000000000)=0xc3)

[ 1768.680333][T10772]  ? __kernfs_new_node+0x8b/0x630
[ 1768.693780][T10791] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10791 comm=syz-executor.3
[ 1768.696487][T10772]  should_failslab+0x5/0x20
[ 1768.696498][T10772]  kmem_cache_alloc+0x36/0x290
[ 1768.696511][T10772]  __kernfs_new_node+0x8b/0x630
[ 1768.737130][T10772]  ? mutex_lock+0x6c/0xc0
[ 1768.741442][T10772]  ? kernfs_activate+0x3fc/0x420
[ 1768.746353][T10772]  kernfs_new_node+0x95/0x160
[ 1768.751003][T10772]  __kernfs_create_file+0x45/0x260
[ 1768.756101][T10772]  sysfs_add_file_mode_ns+0x293/0x340
[ 1768.761457][T10772]  sysfs_merge_group+0x19b/0x320
[ 1768.766389][T10772]  dpm_sysfs_add+0xbd/0x260
[ 1768.770899][T10772]  device_add+0xcec/0x1820
[ 1768.775288][T10772]  device_create_vargs+0x1b8/0x210
[ 1768.780425][T10772]  device_create+0x86/0xb0
[ 1768.784818][T10772]  ? vsnprintf+0x1a07/0x1aa0
[ 1768.789390][T10772]  bdi_register_va+0x89/0x5e0
[ 1768.794035][T10772]  bdi_register+0x80/0xa0
[ 1768.798332][T10772]  ? __device_add_disk+0x50a/0x1220
[ 1768.803499][T10772]  bdi_register_owner+0x56/0xf0
[ 1768.808318][T10772]  __device_add_disk+0x583/0x1220
[ 1768.813328][T10772]  loop_add+0x554/0x710
[ 1768.817474][T10772]  loop_control_ioctl+0x468/0x680
[ 1768.822474][T10772]  ? xor_init+0x60/0x60
[ 1768.826605][T10772]  do_vfs_ioctl+0x6fb/0x15b0
[ 1768.831169][T10772]  __x64_sys_ioctl+0xd4/0x110
[ 1768.835814][T10772]  do_syscall_64+0xcb/0x1e0
[ 1768.840287][T10772]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1768.846149][T10772] RIP: 0033:0x7f14e9e9a049
[ 1768.850541][T10772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1768.870127][T10772] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1768.878511][T10772] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1768.886455][T10772] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1768.894396][T10772] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1768.902351][T10772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1768.910643][T10772] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1768.923983][T10772] ------------[ cut here ]------------
[ 1768.929448][T10772] WARNING: CPU: 1 PID: 10772 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1768.938541][T10772] Modules linked in:
[ 1768.942409][T10772] CPU: 1 PID: 10772 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1768.954106][T10772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1768.964135][T10772] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1768.969907][T10772] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1768.989493][T10772] RSP: 0018:ffff8881ef69fce8 EFLAGS: 00010246
[ 1768.995525][T10772] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1769.003462][T10772] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1769.011402][T10772] RBP: ffff8881f043e718 R08: ffffffff82147c7e R09: 0000000000000010
[ 1769.019359][T10772] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1769.027298][T10772] R13: 1ffff1103cf72601 R14: 1ffff1103cf7269d R15: ffff8881e7b93000
[ 1769.035239][T10772] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1769.044141][T10772] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1769.050691][T10772] CR2: 00007fff96c2bf88 CR3: 00000001eb2cf000 CR4: 00000000003406e0
[ 1769.058632][T10772] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1769.066571][T10772] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1769.074525][T10772] Call Trace:
[ 1769.077788][T10772]  loop_add+0x554/0x710
[ 1769.081912][T10772]  loop_control_ioctl+0x468/0x680
[ 1769.086904][T10772]  ? xor_init+0x60/0x60
[ 1769.091028][T10772]  do_vfs_ioctl+0x6fb/0x15b0
[ 1769.095590][T10772]  __x64_sys_ioctl+0xd4/0x110
[ 1769.100257][T10772]  do_syscall_64+0xcb/0x1e0
[ 1769.104738][T10772]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1769.110601][T10772] RIP: 0033:0x7f14e9e9a049
[ 1769.114998][T10772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1769.134569][T10772] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1769.142945][T10772] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
20:21:39 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 63)

20:21:39 executing program 3:
sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x324, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4800}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x997}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe41c}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "cae4bd1390099de792871790b22349626eae5a05b4a5"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "49897c5b7f441a05552d412a1a675d8908a3d80a"}}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa46}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbe}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf0000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xba3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8c8c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x36f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}]}, 0x324}, 0x1, 0x0, 0x0, 0x24040005}, 0x1)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x324, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4800}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x997}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe41c}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "cae4bd1390099de792871790b22349626eae5a05b4a5"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "49897c5b7f441a05552d412a1a675d8908a3d80a"}}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa46}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbe}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf0000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xba3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8c8c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x36f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}]}, 0x324}, 0x1, 0x0, 0x0, 0x24040005}, 0x1) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

20:21:39 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001d0001000000000000000000080000007d539f9d96d0c7507e545da15ea52f0f95c7d8078be14ab69685b23ad97aab40f1ffa55122f59ffad485d093dde75f5030f6", @ANYRES32=0x0], 0x18}}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'})
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)

20:21:39 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x2ec, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0x140, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x68e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x64}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x50000}]}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @remote, 0x7fffffff}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xbb5, @mcast1, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x4b77, @mcast1, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x75b}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4bcb3966}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8, @local}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_virt_wifi\x00'}}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}]}, @TIPC_NLA_NODE={0x78, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "1cbc08bf6fe69c23fe7277535f8926c6ee6828b12e753ee62017c3e02c7a12"}}, @TIPC_NLA_NODE_ID={0x23, 0x3, "2ca29a1b38780cbd7f5d0395f322100a293c6c713c089cab1611215d552fdb"}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x40}]}]}, 0x2ec}}, 0x4000010)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1800000100000000000000000000000008000000c5dae2c8a9611dea393f51fba49b0ae7a4dbaf801d6a47ea3f34821e21723539484e16110549f66087473c59d348dbbb4e5d5418954f53af4567856edd6c72f543351b4a1edc9f169c4a07729f282d33010000004f4f92d00208427ca1272bc09937cbbc76187223ac1ae713cccafc46f4968bb0ab48f00f333497128beba6f01c88", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:39 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000329bd7000fcdbdf251c00000600ffff0000000000000000548cdc464f16e712fe911b2fed3ac714eef5d24504e4532a3be8d7e3327cae985ce26438cd561a6c0800efe576d33e217a01c51a10c9fd32bb6183a08b416df75bc193cce256825c420e075f0840aa5e4ef9acd8999deeefd86bee2366813138003f7456ef8d0b83578bd1cdd32529c16910e4ab40526b85a59b7b7a"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000010)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000329bd7000fcdbdf251c00000600ffff0000000000000000548cdc464f16e712fe911b2fed3ac714eef5d24504e4532a3be8d7e3327cae985ce26438cd561a6c0800efe576d33e217a01c51a10c9fd32bb6183a08b416df75bc193cce256825c420e075f0840aa5e4ef9acd8999deeefd86bee2366813138003f7456ef8d0b83578bd1cdd32529c16910e4ab40526b85a59b7b7a"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000010) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

20:21:39 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0xffffffef, {0x8}}, 0x18}}, 0x0)

[ 1769.150884][T10772] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1769.158824][T10772] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1769.166771][T10772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1769.174710][T10772] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1769.182656][T10772] ---[ end trace 39f73486f30e319a ]---
20:21:39 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0xfffffff0, {0x8}}, 0x18}}, 0x0)

20:21:39 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001d0001000000000000000000080000007d539f9d96d0c7507e545da15ea52f0f95c7d8078be14ab69685b23ad97aab40f1ffa55122f59ffad485d093dde75f5030f6", @ANYRES32=0x0], 0x18}}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) (async)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)

20:21:39 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001d0001000000000000000000080000007d539f9d96d0c7507e545da15ea52f0f95c7d8078be14ab69685b23ad97aab40f1ffa55122f59ffad485d093dde75f5030f6", @ANYRES32=0x0], 0x18}}, 0x0) (async)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) (async)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)

20:21:39 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

20:21:39 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x2ec, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0x140, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x68e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x64}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x50000}]}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @remote, 0x7fffffff}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xbb5, @mcast1, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x4b77, @mcast1, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x75b}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4bcb3966}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8, @local}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_virt_wifi\x00'}}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}]}, @TIPC_NLA_NODE={0x78, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "1cbc08bf6fe69c23fe7277535f8926c6ee6828b12e753ee62017c3e02c7a12"}}, @TIPC_NLA_NODE_ID={0x23, 0x3, "2ca29a1b38780cbd7f5d0395f322100a293c6c713c089cab1611215d552fdb"}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x40}]}]}, 0x2ec}}, 0x4000010) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1800000100000000000000000000000008000000c5dae2c8a9611dea393f51fba49b0ae7a4dbaf801d6a47ea3f34821e21723539484e16110549f66087473c59d348dbbb4e5d5418954f53af4567856edd6c72f543351b4a1edc9f169c4a07729f282d33010000004f4f92d00208427ca1272bc09937cbbc76187223ac1ae713cccafc46f4968bb0ab48f00f333497128beba6f01c88", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:39 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) (async)

[ 1769.209792][T10807] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10807 comm=syz-executor.3
[ 1769.222684][T10810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10499 sclass=netlink_route_socket pid=10810 comm=syz-executor.2
[ 1769.236790][T10802] FAULT_INJECTION: forcing a failure.
[ 1769.236790][T10802] name failslab, interval 1, probability 0, space 0, times 0
[ 1769.254701][T10802] CPU: 0 PID: 10802 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1769.263054][T10814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=10814 comm=syz-executor.3
[ 1769.266320][T10802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1769.266324][T10802] Call Trace:
[ 1769.266341][T10802]  dump_stack+0x18e/0x1de
[ 1769.266352][T10802]  should_fail+0x5d8/0x740
[ 1769.266367][T10802]  ? __kernfs_new_node+0x8b/0x630
[ 1769.285192][T10832] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10499 sclass=netlink_route_socket pid=10832 comm=syz-executor.2
[ 1769.289304][T10802]  should_failslab+0x5/0x20
[ 1769.289313][T10802]  kmem_cache_alloc+0x36/0x290
[ 1769.289323][T10802]  __kernfs_new_node+0x8b/0x630
[ 1769.289331][T10802]  ? mutex_lock+0x6c/0xc0
[ 1769.289349][T10802]  ? kernfs_activate+0x3fc/0x420
[ 1769.342671][T10802]  kernfs_new_node+0x95/0x160
[ 1769.347319][T10802]  __kernfs_create_file+0x45/0x260
[ 1769.352418][T10802]  sysfs_add_file_mode_ns+0x293/0x340
[ 1769.357759][T10802]  sysfs_merge_group+0x19b/0x320
[ 1769.362664][T10802]  dpm_sysfs_add+0xbd/0x260
[ 1769.367135][T10802]  device_add+0xcec/0x1820
[ 1769.371521][T10802]  device_create_vargs+0x1b8/0x210
[ 1769.376600][T10802]  device_create+0x86/0xb0
[ 1769.380982][T10802]  ? vsnprintf+0x1a07/0x1aa0
[ 1769.385543][T10802]  bdi_register_va+0x89/0x5e0
[ 1769.390202][T10802]  bdi_register+0x80/0xa0
[ 1769.394501][T10802]  ? __device_add_disk+0x50a/0x1220
[ 1769.399686][T10802]  bdi_register_owner+0x56/0xf0
[ 1769.404506][T10802]  __device_add_disk+0x583/0x1220
[ 1769.409502][T10802]  loop_add+0x554/0x710
[ 1769.413629][T10802]  loop_control_ioctl+0x468/0x680
[ 1769.418680][T10802]  ? xor_init+0x60/0x60
[ 1769.422807][T10802]  do_vfs_ioctl+0x6fb/0x15b0
[ 1769.427367][T10802]  __x64_sys_ioctl+0xd4/0x110
[ 1769.432015][T10802]  do_syscall_64+0xcb/0x1e0
[ 1769.436489][T10802]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1769.442349][T10802] RIP: 0033:0x7f14e9e9a049
[ 1769.446732][T10802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1769.466392][T10802] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1769.474769][T10802] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1769.482709][T10802] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1769.490648][T10802] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1769.498600][T10802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1769.506540][T10802] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1769.518017][T10802] ------------[ cut here ]------------
[ 1769.523481][T10802] WARNING: CPU: 0 PID: 10802 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1769.532657][T10802] Modules linked in:
[ 1769.536525][T10802] CPU: 0 PID: 10802 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1769.548116][T10802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1769.558236][T10802] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1769.564008][T10802] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1769.583581][T10802] RSP: 0018:ffff8881f52efce8 EFLAGS: 00010246
[ 1769.589615][T10802] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1769.597570][T10802] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1769.605510][T10802] RBP: ffff8881f04388e8 R08: ffffffff82147c7e R09: 0000000000000010
[ 1769.613454][T10802] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1769.621762][T10802] R13: 1ffff11039fc7401 R14: 1ffff11039fc749d R15: ffff8881cfe3a000
[ 1769.629701][T10802] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1769.638596][T10802] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1769.645148][T10802] CR2: 00007ffd914bbf28 CR3: 00000001f05c4000 CR4: 00000000003406f0
[ 1769.653090][T10802] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1769.661038][T10802] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1769.669061][T10802] Call Trace:
[ 1769.672415][T10802]  loop_add+0x554/0x710
[ 1769.676540][T10802]  loop_control_ioctl+0x468/0x680
[ 1769.681541][T10802]  ? xor_init+0x60/0x60
[ 1769.685675][T10802]  do_vfs_ioctl+0x6fb/0x15b0
[ 1769.690232][T10802]  __x64_sys_ioctl+0xd4/0x110
[ 1769.694874][T10802]  do_syscall_64+0xcb/0x1e0
[ 1769.699359][T10802]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1769.705230][T10802] RIP: 0033:0x7f14e9e9a049
[ 1769.709621][T10802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1769.729196][T10802] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1769.737671][T10802] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1769.745611][T10802] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1769.753548][T10802] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
20:21:40 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 64)

20:21:40 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

20:21:40 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4002000}, 0x2)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r1, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000084}, 0xe5ee3c291babf4c0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delnexthop={0x38, 0x69, 0x800, 0x70bd28, 0x25dfdbfc, {}, [{0x8}, {0x8, 0x1, 0x1}, {0x8}, {0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x40)
sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x48, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x130, r2, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x88, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1df}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x40}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x7}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "e0a5e21ff3026d5f599eb4aff882540d0f29b3b9ec74"}}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x65bd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0x130}}, 0x80d0)

20:21:40 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0xfffffffe, {0x8}}, 0x18}}, 0x0)

20:21:40 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x2ec, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0x140, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x68e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x64}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x50000}]}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @remote, 0x7fffffff}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xbb5, @mcast1, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x4b77, @mcast1, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x75b}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4bcb3966}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8, @local}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_virt_wifi\x00'}}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}]}, @TIPC_NLA_NODE={0x78, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "1cbc08bf6fe69c23fe7277535f8926c6ee6828b12e753ee62017c3e02c7a12"}}, @TIPC_NLA_NODE_ID={0x23, 0x3, "2ca29a1b38780cbd7f5d0395f322100a293c6c713c089cab1611215d552fdb"}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x40}]}]}, 0x2ec}}, 0x4000010)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1800000100000000000000000000000008000000c5dae2c8a9611dea393f51fba49b0ae7a4dbaf801d6a47ea3f34821e21723539484e16110549f66087473c59d348dbbb4e5d5418954f53af4567856edd6c72f543351b4a1edc9f169c4a07729f282d33010000004f4f92d00208427ca1272bc09937cbbc76187223ac1ae713cccafc46f4968bb0ab48f00f333497128beba6f01c88", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:40 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x25}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x1)

20:21:40 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4002000}, 0x2)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r1, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000084}, 0xe5ee3c291babf4c0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delnexthop={0x38, 0x69, 0x800, 0x70bd28, 0x25dfdbfc, {}, [{0x8}, {0x8, 0x1, 0x1}, {0x8}, {0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x40)
sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x48, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x130, r2, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x88, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1df}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x40}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x7}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "e0a5e21ff3026d5f599eb4aff882540d0f29b3b9ec74"}}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x65bd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0x130}}, 0x80d0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4002000}, 0x2) (async)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), 0xffffffffffffffff) (async)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r1, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000084}, 0xe5ee3c291babf4c0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delnexthop={0x38, 0x69, 0x800, 0x70bd28, 0x25dfdbfc, {}, [{0x8}, {0x8, 0x1, 0x1}, {0x8}, {0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x40) (async)
sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x48, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) (async)
sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x130, r2, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x88, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1df}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x40}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x7}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "e0a5e21ff3026d5f599eb4aff882540d0f29b3b9ec74"}}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x65bd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0x130}}, 0x80d0) (async)

20:21:40 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:40 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x30, 0x4)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
ioctl$BLKTRACESTOP(r1, 0x1275, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001d0002000081000000000000080000003e7108a3a670e24e", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:40 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0xffffffff, {0x8}}, 0x18}}, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), 0xffffffffffffffff)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x204, r1, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xc24}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x84}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffff00000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb487}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_MEDIA={0x150, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x97a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd4}]}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x8004}, 0x4008094)

20:21:40 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x25}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[ 1769.761491][T10802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1769.769446][T10802] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1769.777385][T10802] ---[ end trace 39f73486f30e319b ]---
20:21:40 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8, 0x2}}, 0x18}}, 0x0)

[ 1769.849179][T10842] FAULT_INJECTION: forcing a failure.
[ 1769.849179][T10842] name failslab, interval 1, probability 0, space 0, times 0
[ 1769.862225][T10842] CPU: 0 PID: 10842 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1769.873819][T10842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1769.883856][T10842] Call Trace:
[ 1769.887119][T10842]  dump_stack+0x18e/0x1de
[ 1769.891450][T10842]  should_fail+0x5d8/0x740
[ 1769.895840][T10842]  ? kobject_uevent_env+0x252/0x1000
[ 1769.901096][T10842]  should_failslab+0x5/0x20
[ 1769.905577][T10842]  kmem_cache_alloc_trace+0x39/0x2b0
[ 1769.910836][T10842]  ? sysfs_add_file_mode_ns+0x2b4/0x340
[ 1769.916350][T10842]  kobject_uevent_env+0x252/0x1000
[ 1769.921430][T10842]  ? mutex_lock+0x6c/0xc0
[ 1769.925732][T10842]  device_add+0xecf/0x1820
[ 1769.930131][T10842]  device_create_vargs+0x1b8/0x210
[ 1769.935208][T10842]  device_create+0x86/0xb0
[ 1769.939590][T10842]  ? vsnprintf+0x1a07/0x1aa0
[ 1769.944147][T10842]  bdi_register_va+0x89/0x5e0
[ 1769.948794][T10842]  bdi_register+0x80/0xa0
[ 1769.953090][T10842]  ? __device_add_disk+0x50a/0x1220
[ 1769.958255][T10842]  bdi_register_owner+0x56/0xf0
[ 1769.963072][T10842]  __device_add_disk+0x583/0x1220
[ 1769.968065][T10842]  loop_add+0x554/0x710
[ 1769.972192][T10842]  loop_control_ioctl+0x468/0x680
[ 1769.977185][T10842]  ? xor_init+0x60/0x60
[ 1769.981308][T10842]  do_vfs_ioctl+0x6fb/0x15b0
[ 1769.985866][T10842]  __x64_sys_ioctl+0xd4/0x110
[ 1769.990509][T10842]  do_syscall_64+0xcb/0x1e0
[ 1769.994981][T10842]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1770.000841][T10842] RIP: 0033:0x7f14e9e9a049
[ 1770.005223][T10842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1770.024796][T10842] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1770.033172][T10842] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1770.041126][T10842] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
20:21:40 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 65)

20:21:40 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x30, 0x4) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001d0002000081000000000000080000003e7108a3a670e24e", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:40 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0xffffffff, {0x8}}, 0x18}}, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), 0xffffffffffffffff) (async)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x204, r1, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xc24}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x84}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffff00000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb487}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_MEDIA={0x150, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x97a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd4}]}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x8004}, 0x4008094)

20:21:40 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x25}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x1)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x25}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x1) (async)

20:21:40 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4002000}, 0x2)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r1, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000084}, 0xe5ee3c291babf4c0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delnexthop={0x38, 0x69, 0x800, 0x70bd28, 0x25dfdbfc, {}, [{0x8}, {0x8, 0x1, 0x1}, {0x8}, {0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x40)
sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x48, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x130, r2, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x88, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1df}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x40}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x7}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "e0a5e21ff3026d5f599eb4aff882540d0f29b3b9ec74"}}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x65bd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0x130}}, 0x80d0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4002000}, 0x2) (async)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), 0xffffffffffffffff) (async)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r1, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000084}, 0xe5ee3c291babf4c0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delnexthop={0x38, 0x69, 0x800, 0x70bd28, 0x25dfdbfc, {}, [{0x8}, {0x8, 0x1, 0x1}, {0x8}, {0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x40) (async)
sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x48, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) (async)
sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x130, r2, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x88, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1df}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x40}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x7}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "e0a5e21ff3026d5f599eb4aff882540d0f29b3b9ec74"}}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x65bd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0x130}}, 0x80d0) (async)

20:21:40 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:40 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x30, 0x4) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
ioctl$BLKTRACESTOP(r1, 0x1275, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001d0002000081000000000000080000003e7108a3a670e24e", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:40 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8, 0x0, 0x2}}, 0x18}}, 0x0)

20:21:40 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0xffffffff, {0x8}}, 0x18}}, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), 0xffffffffffffffff)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x204, r1, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xc24}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x84}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffff00000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb487}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_MEDIA={0x150, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x97a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd4}]}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x8004}, 0x4008094)

[ 1770.049067][T10842] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1770.057006][T10842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1770.064956][T10842] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:40 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="18006eb8001d1c00010000000000000000000800", @ANYRES32=0x0], 0x18}}, 0x0)
ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000000000)={0x4, 0x8, 0x230})

20:21:40 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x1}, 0xffff)

20:21:40 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="18006eb8001d1c00010000000000000000000800", @ANYRES32=0x0], 0x18}}, 0x0)
ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000000000)={0x4, 0x8, 0x230})

[ 1770.140437][T10876] FAULT_INJECTION: forcing a failure.
[ 1770.140437][T10876] name failslab, interval 1, probability 0, space 0, times 0
[ 1770.155459][T10876] CPU: 1 PID: 10876 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1770.167087][T10876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1770.177114][T10876] Call Trace:
[ 1770.180378][T10876]  dump_stack+0x18e/0x1de
[ 1770.184691][T10876]  should_fail+0x5d8/0x740
[ 1770.189077][T10876]  ? __kernfs_new_node+0x8b/0x630
[ 1770.194090][T10876]  should_failslab+0x5/0x20
[ 1770.198562][T10876]  kmem_cache_alloc+0x36/0x290
[ 1770.203293][T10876]  __kernfs_new_node+0x8b/0x630
[ 1770.208110][T10876]  ? mutex_lock+0x6c/0xc0
[ 1770.212418][T10876]  ? kernfs_activate+0x3fc/0x420
[ 1770.217331][T10876]  kernfs_new_node+0x95/0x160
[ 1770.221988][T10876]  __kernfs_create_file+0x45/0x260
[ 1770.227100][T10876]  sysfs_add_file_mode_ns+0x293/0x340
[ 1770.232456][T10876]  sysfs_merge_group+0x19b/0x320
[ 1770.237364][T10876]  dpm_sysfs_add+0xbd/0x260
[ 1770.241838][T10876]  device_add+0xcec/0x1820
[ 1770.246229][T10876]  device_create_vargs+0x1b8/0x210
[ 1770.251314][T10876]  device_create+0x86/0xb0
[ 1770.255709][T10876]  ? vsnprintf+0x1a07/0x1aa0
[ 1770.260283][T10876]  bdi_register_va+0x89/0x5e0
[ 1770.264933][T10876]  bdi_register+0x80/0xa0
[ 1770.269245][T10876]  ? __device_add_disk+0x50a/0x1220
[ 1770.274410][T10876]  bdi_register_owner+0x56/0xf0
[ 1770.279234][T10876]  __device_add_disk+0x583/0x1220
[ 1770.284227][T10876]  loop_add+0x554/0x710
[ 1770.288360][T10876]  loop_control_ioctl+0x468/0x680
[ 1770.293354][T10876]  ? xor_init+0x60/0x60
[ 1770.297481][T10876]  do_vfs_ioctl+0x6fb/0x15b0
[ 1770.302044][T10876]  __x64_sys_ioctl+0xd4/0x110
[ 1770.306709][T10876]  do_syscall_64+0xcb/0x1e0
[ 1770.311198][T10876]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1770.317066][T10876] RIP: 0033:0x7f14e9e9a049
[ 1770.321461][T10876] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1770.341133][T10876] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1770.349515][T10876] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1770.357548][T10876] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1770.365503][T10876] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1770.373443][T10876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1770.381388][T10876] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1770.390421][T10876] ------------[ cut here ]------------
[ 1770.395879][T10876] WARNING: CPU: 1 PID: 10876 at block/genhd.c:742 __device_add_disk+0xe90/0x1220
[ 1770.404946][T10876] Modules linked in:
[ 1770.409231][T10876] CPU: 1 PID: 10876 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1770.420818][T10876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1770.430872][T10876] RIP: 0010:__device_add_disk+0xe90/0x1220
[ 1770.436646][T10876] Code: ff e8 b4 15 4c ff 0f 0b e9 6b fe ff ff e8 a8 15 4c ff 0f 0b e9 a1 f2 ff ff e8 9c 15 4c ff 0f 0b e9 5d f8 ff ff e8 90 15 4c ff <0f> 0b e9 04 f7 ff ff e8 84 15 4c ff 43 80 3c 26 00 0f 85 4f fd ff
[ 1770.456221][T10876] RSP: 0018:ffff8881ed79fce8 EFLAGS: 00010246
[ 1770.462267][T10876] RAX: ffffffff82148580 RBX: 00000000fffffff4 RCX: 0000000000040000
[ 1770.470224][T10876] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1770.478167][T10876] RBP: ffff8881f009c4d8 R08: ffffffff82147c7e R09: 0000000000000010
[ 1770.486129][T10876] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000
[ 1770.494068][T10876] R13: 1ffff1103a0f5801 R14: 1ffff1103a0f589d R15: ffff8881d07ac000
[ 1770.502022][T10876] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1770.510916][T10876] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1770.517468][T10876] CR2: 000055555703eb38 CR3: 00000001e93ad000 CR4: 00000000003406e0
[ 1770.525410][T10876] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1770.533347][T10876] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1770.541284][T10876] Call Trace:
[ 1770.544548][T10876]  loop_add+0x554/0x710
[ 1770.548672][T10876]  loop_control_ioctl+0x468/0x680
[ 1770.553679][T10876]  ? xor_init+0x60/0x60
[ 1770.557804][T10876]  do_vfs_ioctl+0x6fb/0x15b0
[ 1770.562368][T10876]  __x64_sys_ioctl+0xd4/0x110
[ 1770.567029][T10876]  do_syscall_64+0xcb/0x1e0
[ 1770.571501][T10876]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1770.577361][T10876] RIP: 0033:0x7f14e9e9a049
[ 1770.581744][T10876] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1770.601314][T10876] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1770.609690][T10876] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1770.617632][T10876] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1770.625570][T10876] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1770.633531][T10876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
20:21:40 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 66)

20:21:40 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
sendmsg$TIPC_NL_NET_SET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000c40)={0x1094, r3, 0x310, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x20b74a2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x101c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x6a0}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "e811c8f505e7a17d77baab020113ff44aeacce41ed116bbbddf19b646a326674651b1a290ee43b958af81d1d83d94f80ed415900a387104817f9231146faea21a61af11d8ed80ae7e6bb53ef9df776ba713f7f7985f36a08a65af6e1d46fdfdd5fa9d7c186bfc047cb111167c52445b459a5a38a6589fb8c08b098a838786de4dedc62831bf2c4b510103c3524dacc549a5cbefca9bb4ff16882bc9f61d89cf3621cf2e2ddc4781ebd6752c9443076bf29e3e0e5a4259ba3398e78469e0a5eb1bc07eed5e3fa696ceb3c1832ea5dc90f58c77bd900c054a07d66f265bd93f56cc43ed5404f2e7f32f6e0c7cb71439998643995e1c44f6835fff955c7811c6bd0d525c73ca837834112170dcff2d28294724093fc031cec27a1d01c3fc1e5d0a19ab9583430a9d2ac8fc837c6106e84209ddc5f75fac36d91ffbc5049defed58cdfd9ec068786edf33f005b7674c9120a6f1d98e3ad637b31af4d4f7cddca34107d93be98b40c645a2926d62ed287450974872d23bfa13b1a15bd04d4519d12051d5dc6e4b7c6ef3a5ed9eac04b7c8a3446a113d92c1983c150fa8f2d8129778dee828915f443a01289110532b287e6da318c90a13b2359b64e56ab3364566d6559169797684982543fbc439b820dc9c8dadec10144fd5c74aabb22a9b37220c1c3cdaca8c4a2851572e1d9fc9bd705cddc8033fde156f4d26214616aca1e55ac5dcadaaa4067814753efc7f38f86b63aebca68600f444dd35c44b71252030c0fd32c4a10d82ab400744aa27531c0fde124b3f39cc52a58d920deb2d1bea49ba3258a304b5b15369a25914fd7ad9f4102518a691d6fda4148a1d5081f265a5cfa1c37129dcb4ee0f2eb5b4f518fdc0fe2bd4bd5abaa20c7424bc58b416038fbaa248eb13b08fb37c51232da88ada11d0047765e696bc80e063481ea30bb369e304e37bfa2b23601697ca4ea2c25f7e4e8cd6efc0f095e4b476d7ff2d9a291654584084d1760fb6b25c85fbd7157aa0ac70bfda1fd2164d68a05d8657c14f0f1a7a53d62ddf408b36c84e7f046837fc7ba1d81c955641494ed982f813bd538cb67e9ce6211c15a75b239b5dea69a41de7e903eaf7fd0dc0abad6cb3566fded377242daa04c5b79b038107477a26f1c1264d64f054bd12dca316767af5f09262dc21ffaf443ca455d4fbae7a92315573d00dcba6bf59ac34a36937a59d0f41870162718c71254f21c545fafa4fbf1a9efcf3bb03416bab87681c3079a1036607ea99c157f06557ccc560a838b9bb0e55998868403acfe768c3782637cb886832dfdd9337de5f058bc4e068ff75fface410d4de71b6d052d67b1b7cc20c7f75908617c8b06b01c6db9756e44adc560e79bd9cdb12c0db99c1580e2cd330f0e69b02724d1e259c3119f3463ef99b1f99e243849b9168ef777c9036714157270fa0db53da797bd9905271dfe9d6233c3bb13fcf37a6f9e341b11c309e5e842fc08a7389527d618c853314a771967b873c7b6125104dbe54ab8ed5bf4321e2a1490ddd63282f8caee57423c1341644a370ef4094253f7d699bf17c0641c5174426a049acab765ac5c1c0b9e255b6ee856aa525be18f79d656a2c6789916c1f7fefdb8c3fb86c10d406fb9ebcc657dccd13442a35d90b14431ad56ec35bd54493f4b887e23b7cf5fc13510b1c9d13b2957c8857e874351ecc032a15d230fae1eb957c95d456085e6bce51f530c061db0a4063cc6ac5136b0d0e3af053bf9850efe5c92bf687fed3508f06228b2bc55e1b02c6af79e833b4e21d117d3b54e2054e797cf7370095bc8c5f9e146a852413a6954e3da233ab6a01ce54d949df17604c5280197054192cf99a040da23c75740ed06cfb2353624f77d9fdd3723dc967ba8656f5b4fb4e2cfedfd257142e479a2aadb4bfa58fcd85dde8245da6c947c39830275ded7a564b9300e71517642c2ecb520e994d87a36368967d7e16a5bc16cd68e1d953581dcd54f07dad6ed10b8311311628f1201d2923a0aa020527bc586f2fff6629d51d37c898efd11d3dfe069a17c4c65388eac6a230c6ba42c22a22f41c8dead974e55a5dfdc87000dc80aa0c8a826040d7a763f9f3267e35ba717541123b0d8db2c578c2d9d3ab988c69535f357f419446b2becab9427e48b2e75db65de29432b1b682ca7dd201e63adad1a2228a51c5b8b7761f62daa9812c919399472b55f652aead20ed55bbbd84ab6d7ec6002cf48314e4b6caf2023a756d665aa9d2ef484188fe7081cd34026bc8d8f19cd9db9156543d947b7018d865857e99db79088a2f0ba716305a04478cec73ff596fe6959474399d442d17b365f85bef55d587ebcae92ff89bab14efbd11334348ca06f9a1166268d3c62ce090c3bcdc2f0e894110accc0ea7d47b461b7c6fc95e70839b595276c3ba14f612d255322d4a517161d9e3b08872eaa91ff9b0bf9d99423c03d1025ac48a6552017cfbf099d806b228bcf87b6af581d3349d973e98953c60d688d71883a84897076dd10d4817bd518d013cbec21bc46f1b5c658cda4ea5db0867c07295f483b442d11cc6671eb86eb7ce07234461581b69f307abd40d03862b19cdbbbb6bddb96b55e59b4337f1f6a4e3567573cced7d3dffc3887911494cc77c066b1b920ef898f47117527e8400ec2712e09d228fea9dfc793c03d8092b4c25891d657b09a3e35efd38c68f62d03abeb17dc39151cf4428d9f72c4c50f8eb4e0a60f9f67f1d52b914cbb9aa3e8f0237ce05423b2aea5b382aee5a80deb4090e967ab432f58b348def149ff0bc6e0de194e587aadf2c5a4ef120943bd3aef9153d4c46f5e1014ecc008e288f729594119e574b3227c4331d000d31b000f7d245d62c2c04f7870af0e5f66e87fb5645f3b09fb1737955d4f5746b151cde10da67c7eeef88d60731358f599958298f4ffdc22e705e649480c38b1940f97f09466f3201167aef9dc5db6858be1f0a9148f09280959f177635d4a934c0b289964d6792112ec64b2630254d89d65bb58bfe7e0ed0d8eda3e52373c61349ecd059c9a3ad224367dc11173f9002733f2e0f7dead2a9facb26c7289ecc6c0ec6ac57635fa37838b5a38c44b19f34a0ff2b994a644c8af2c72a81891b9216589385dfe566756270c243f34fd0b6b4c9d39968d304a5bcbb1e373d0820f1ee6dffd751f2821b2239b4c28292429ae07669c3cf69e23535e7f21ac0be5fff53c6e2966c36aa83f73b116f1864f6c9dc3c303942188f01d4c3f0703da28750bf44df1b86bf987a7459c6798c383a27a1b5769e4feace285051da21e600e1f52cf2eb843d50525886a8d5b076017cc424f157aba7b63eda9cf6a84e142b5d0a00edfa7fe11a10092628de261ee406e1f15c8e1406977a16543ce3255682a5a217c88c36bde3cef094c55ca1e6c6403a3d32024b9827c0c6e193ab7336042edb640f86b559294ba69e15d874922d0e2a1f93f0cd413ab9c517451632d18c084a0855ea4bf31550cf582cf1bfc375fa32e494ec946206f847029500bce1ffc91cca8cd2fee59e5c221b27b4b22a9bf569c86dc0d01200b3ffdec38b8416ab6c49c73cd762af1d74433f2c571f6d89d31bb90e056198a404afd622660bba508fe5246d1af43250af09b607b97ba4cb819be0aff13d2968448e022f28e2c3cb395abbdd89159755280a6f4632db60b201601dbc6581184eeeb993b8d0a9e3831189f5d4f24f8ded8c5af691fe2f590511537888e950c5d4cabfba99a2340b045872071e3aaefe7e6f6905ed02fa569c020f4b7ff20b76bba5ed60f339e132ba51698b26b10b91f759c1ed5c733949117c7799731a17fe49bbdc3c2d2d4eba66d642fad21d970aa8ccdaf3ed803c7306d98220640b663a712431a845d0e6e3374c1d7cd175366e05a41a9a6a6111c4118fdb9ff9bae27cd071061ce65e8bdab96851689f0a283371b43c38946717c8d84aa0eac65870ad1359ff460656d8a8891be9744c83d546ff2967209876694b9b0734af080683d747066bb4c44ef683d5cd6ff9e087433fab8376b7c6e1bb75166619d11591587f799a5df261610399c0a165370042d1c7c2d2d5e4b517e90eda5cfdc6360e44581cef612ef7123bd1d065c0a847a470006e5f4f0981032e7c353c0a277dac7a89bc96bfbad00ef8fb48813ef226f42f5bc9043c8636b3aff2bf7e765ad2d258c1c0d1e6c885aa9764a62b7d6593f2fb320e42d2051a533c22c148c79f88e6142e84cf2107e702e6bf18a8f14aac9ac959f961c8f6f4e7b7bd2371794f7f1d0d6e2edc85ae45eda725f2fcf3db16af140bb8771f1be56ae0a8e8d377e5696c5b52fd36cb714ed748a3d11242f6d5025b860de2a22c37b61a5e92cc008e50e0f5dc4f462bfc3155685914a7c1c171f6ec122369119379866992893f85ddcac09953e3ab624a434b0866e1502d46a8784065e3ccd98a4970de9d6cdc6a634c71db85cc72a9084ab0d2498ecf816ad12a40950726a578e872c6f7537c56709984cde854ec516e3273d6f9a58fe7e7b09333cfa1c70605fdbb7fab0cb8aeeb67a81c7e4a82a7f556d097330449745b4d2260365e2bd888b6b5039c75f993f64ee4c8dffcce0d7ba75e5e408b334fe5ca27d4829dfdc50e1ae16972c117f4614cb811850fe6d2cc30e62a620e9cfca0008abf04b7f0c9e2218f26b8926a9676f53ead5db794a34c493415577f2bde5a02f077042fd83ab8f18b4a4f8d5332b7024b4cccba3f8ae7fd2ea9519ab038d1f3974efb8069d0966d531989d8e037bb7c5463bc933985f7f1f55122faea9824e7f3040b081fd3f6a16b13d0a1924ae3af192563bfe302dfe1221957b95650a6f721c8caaf33a3418ea40c7d50b36e896154f197ab72db79c7df069cb4c37646f7ecb4696bdb94285fedf8ed5fcf510d890912bd6a0fb967670145405c71efaf2e496fdf4120676d1d4fdf7190020fba59917a8d25bf4acf9ae286e4024691eb9abef5272f3bd78e7ec5ca837c956acd8244b191194db8a51d03dca203f01a1b656c13ea893c6d197fe0d8e9e084e7cf82594c7fd6aeb94f8cb8e3dce40fd02a79e060bba09999bdaf8556e6a036cb5730172efbc350d021bbe83a62f87eadef51cb95463e73367fdfb4dbdcc303ffb7ff01057dd81618267404791c76cccb5e6a80502c33a2556b52d29e39f672d001813355f141d39122ddfa0ee4f2e4992ff5faaf3346521f4a95fb70bc13b9d4b197ed0e0800db2fd4a6f6fd11152274e0705d7724f0cd1654f031718fcc4aa141079140a804ce15e7635844da4d8d060985c96ef67a339a02d8359eb22cb6e53c1109df2c51fa38a21def996e31116ce0e4aa3681a3cb38234251d9ea5058b73b6068975a13809a09f255cf7013647d1b50c61463581f53a6608caee96aa2eb81c381da5e6d3121c3fa0713ed2364d034e1e29faaabbf277004805559d688062f1f32b06d79be05311bfdc5e229f02c958f1499bcf9985efb03255b0b8aecefea976340a52d113f6755fa26da69bfb40032ae05bd7e91f839a5aacd1b770d43b09d07ee17b0d6fe9e9f783a0d65c4ccd301f84775c98c8c92ae28398c3825ab9b6b32c75962c13a0c693f5d0b6c5c9bc858d6e88e61e1619d37b070d6015cedf134e41a0a6e86c5084a41546c6a646f89340b9c48c7e8c4c7427728f67c9870b512bb2d1ee98d037b34f19d48087d6ddc5dd9c47e6ff54bc7562a5cea119f9ade35e631d2048f44f00248ee9ebdd69fbf2824c20325b7a8e9f7eb332f3f7471f62463737e7"}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1094}, 0x1, 0x0, 0x0, 0x4c0d1}, 0x4000)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r5=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r5, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r6 = socket(0x2, 0x800, 0x800)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r4)
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r5, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, <r8=>0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000004c0)={'batadv0\x00', <r9=>0x0})
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xe8, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x19}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xe8}}, 0x2004c0d8)

20:21:40 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="18006eb8001d1c00010000000000000000000800", @ANYRES32=0x0], 0x18}}, 0x0) (async)
ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000000000)={0x4, 0x8, 0x230})

20:21:40 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:40 executing program 0:
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="b9440b0000b8fc74d337ba4abd07770f30640f794b0f66b813018ee066ba210066ed36360fc75b00650f080f080f01c8c4c13116b9b086c32a66baf80cb8715a4c86ef66bafc0cb000ee", 0x4a}], 0x1, 0x42, &(0x7f0000000100)=[@dstype0={0x6, 0x1}, @cstype3={0x5, 0xa}], 0x2)
ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000140)={0x126ec, 0x0, &(0x7f0000fe7000/0x2000)=nil})
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:40 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x1}, 0xffff)

20:21:41 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x1}, 0xffff)

20:21:41 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32)
r1 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
sendmsg$TIPC_NL_NET_SET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000c40)={0x1094, r3, 0x310, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x20b74a2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x101c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x6a0}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1094}, 0x1, 0x0, 0x0, 0x4c0d1}, 0x4000) (async, rerun: 32)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x8000) (async, rerun: 32)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r5=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r5, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r6 = socket(0x2, 0x800, 0x800) (async)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r4)
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r5, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, <r8=>0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000004c0)={'batadv0\x00', <r9=>0x0})
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xe8, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x19}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xe8}}, 0x2004c0d8)

20:21:41 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8, 0x0, 0x0, 0x2}}, 0x18}}, 0x0)

20:21:41 executing program 0:
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="b9440b0000b8fc74d337ba4abd07770f30640f794b0f66b813018ee066ba210066ed36360fc75b00650f080f080f01c8c4c13116b9b086c32a66baf80cb8715a4c86ef66bafc0cb000ee", 0x4a}], 0x1, 0x42, &(0x7f0000000100)=[@dstype0={0x6, 0x1}, @cstype3={0x5, 0xa}], 0x2)
ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000140)={0x126ec, 0x0, &(0x7f0000fe7000/0x2000)=nil})
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="b9440b0000b8fc74d337ba4abd07770f30640f794b0f66b813018ee066ba210066ed36360fc75b00650f080f080f01c8c4c13116b9b086c32a66baf80cb8715a4c86ef66bafc0cb000ee", 0x4a}], 0x1, 0x42, &(0x7f0000000100)=[@dstype0={0x6, 0x1}, @cstype3={0x5, 0xa}], 0x2) (async)
ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000140)={0x126ec, 0x0, &(0x7f0000fe7000/0x2000)=nil}) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

20:21:41 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x2e4, r1, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x64a1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd25}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10f1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2bf}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa73}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6c2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x139e}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffe1}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9000000, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5b}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2c85}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xcf8e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xdf}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffe01}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x13}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb2c}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x666}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x40802}, 0x4000881)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f0000000540)={0x21c, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @mcast1, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x30}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1b8f}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x85}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0xb8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbb1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf222}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x10}, 0x4008080)

20:21:41 executing program 2:
sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x80, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x2c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), r1)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1770.641469][T10876] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1770.649418][T10876] ---[ end trace 39f73486f30e319c ]---
[ 1770.720306][T10914] FAULT_INJECTION: forcing a failure.
[ 1770.720306][T10914] name failslab, interval 1, probability 0, space 0, times 0
[ 1770.732924][T10914] CPU: 1 PID: 10914 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1770.744524][T10914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1770.754572][T10914] Call Trace:
[ 1770.757835][T10914]  dump_stack+0x18e/0x1de
[ 1770.762135][T10914]  should_fail+0x5d8/0x740
[ 1770.766522][T10914]  ? kzalloc+0x1d/0x30
[ 1770.770560][T10914]  should_failslab+0x5/0x20
[ 1770.775043][T10914]  __kmalloc+0x5f/0x2f0
[ 1770.779171][T10914]  ? kobject_uevent_env+0x252/0x1000
[ 1770.784422][T10914]  kzalloc+0x1d/0x30
[ 1770.788283][T10914]  kobject_get_path+0xb3/0x190
[ 1770.793020][T10914]  kobject_uevent_env+0x269/0x1000
[ 1770.798101][T10914]  ? mutex_lock+0x6c/0xc0
[ 1770.802396][T10914]  device_add+0xecf/0x1820
[ 1770.806783][T10914]  device_create_vargs+0x1b8/0x210
[ 1770.811862][T10914]  device_create+0x86/0xb0
[ 1770.816244][T10914]  ? vsnprintf+0x1a07/0x1aa0
[ 1770.820813][T10914]  bdi_register_va+0x89/0x5e0
[ 1770.825460][T10914]  bdi_register+0x80/0xa0
[ 1770.829757][T10914]  ? __device_add_disk+0x50a/0x1220
[ 1770.834940][T10914]  bdi_register_owner+0x56/0xf0
[ 1770.839763][T10914]  __device_add_disk+0x583/0x1220
[ 1770.844756][T10914]  loop_add+0x554/0x710
[ 1770.848879][T10914]  loop_control_ioctl+0x468/0x680
[ 1770.853872][T10914]  ? xor_init+0x60/0x60
[ 1770.857997][T10914]  do_vfs_ioctl+0x6fb/0x15b0
[ 1770.862558][T10914]  __x64_sys_ioctl+0xd4/0x110
[ 1770.867208][T10914]  do_syscall_64+0xcb/0x1e0
[ 1770.871681][T10914]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1770.877542][T10914] RIP: 0033:0x7f14e9e9a049
[ 1770.881925][T10914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1770.901509][T10914] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1770.910235][T10914] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
20:21:41 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 67)

20:21:41 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x2e4, r1, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x64a1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd25}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10f1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2bf}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa73}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6c2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x139e}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffe1}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9000000, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5b}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2c85}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xcf8e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xdf}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffe01}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x13}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb2c}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x666}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x40802}, 0x4000881)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f0000000540)={0x21c, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @mcast1, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x30}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1b8f}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x85}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0xb8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbb1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf222}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x10}, 0x4008080)

20:21:41 executing program 0:
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="b9440b0000b8fc74d337ba4abd07770f30640f794b0f66b813018ee066ba210066ed36360fc75b00650f080f080f01c8c4c13116b9b086c32a66baf80cb8715a4c86ef66bafc0cb000ee", 0x4a}], 0x1, 0x42, &(0x7f0000000100)=[@dstype0={0x6, 0x1}, @cstype3={0x5, 0xa}], 0x2) (async)
ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000140)={0x126ec, 0x0, &(0x7f0000fe7000/0x2000)=nil}) (async, rerun: 32)
r0 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:41 executing program 2:
sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x80, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x2c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) (async)
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), r1)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:41 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0xa}}, 0x0)

20:21:41 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0) (async)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
sendmsg$TIPC_NL_NET_SET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000c40)={0x1094, r3, 0x310, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x20b74a2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x101c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x6a0}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1094}, 0x1, 0x0, 0x0, 0x4c0d1}, 0x4000)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x8000) (async)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r5=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r5, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async, rerun: 64)
r6 = socket(0x2, 0x800, 0x800) (async, rerun: 64)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r4)
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r5, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, <r8=>0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000004c0)={'batadv0\x00', <r9=>0x0})
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xe8, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x19}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xe8}}, 0x2004c0d8)

20:21:41 executing program 2:
sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x80, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x2c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) (async)
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), r1) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:41 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x5)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:41 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0xf}}, 0x0)

20:21:41 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x2e4, r1, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x64a1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd25}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10f1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2bf}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa73}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6c2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x139e}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffe1}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9000000, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5b}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2c85}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xcf8e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xdf}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffe01}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x13}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb2c}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x666}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x40802}, 0x4000881)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f0000000540)={0x21c, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @mcast1, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x30}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1b8f}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x85}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0xb8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbb1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf222}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x10}, 0x4008080)

20:21:41 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000006b000100020002000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)

[ 1770.918189][T10914] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1770.926141][T10914] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1770.934093][T10914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1770.942032][T10914] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:41 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x5)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x5) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

[ 1771.019640][T10957] FAULT_INJECTION: forcing a failure.
[ 1771.019640][T10957] name failslab, interval 1, probability 0, space 0, times 0
[ 1771.035555][T10957] CPU: 0 PID: 10957 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1771.047189][T10957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1771.057220][T10957] Call Trace:
[ 1771.060507][T10957]  dump_stack+0x18e/0x1de
[ 1771.064811][T10957]  should_fail+0x5d8/0x740
[ 1771.069231][T10957]  ? kzalloc+0x1d/0x30
[ 1771.073275][T10957]  should_failslab+0x5/0x20
[ 1771.077751][T10957]  __kmalloc+0x5f/0x2f0
[ 1771.081878][T10957]  kzalloc+0x1d/0x30
[ 1771.085741][T10957]  kobject_get_path+0xb3/0x190
[ 1771.090475][T10957]  kobject_uevent_env+0x269/0x1000
[ 1771.095554][T10957]  ? mutex_lock+0x6c/0xc0
[ 1771.099872][T10957]  device_add+0xecf/0x1820
[ 1771.104259][T10957]  device_create_vargs+0x1b8/0x210
[ 1771.109875][T10957]  device_create+0x86/0xb0
[ 1771.114261][T10957]  ? vsnprintf+0x1a07/0x1aa0
[ 1771.118835][T10957]  bdi_register_va+0x89/0x5e0
[ 1771.123481][T10957]  bdi_register+0x80/0xa0
[ 1771.127777][T10957]  ? __device_add_disk+0x50a/0x1220
[ 1771.132942][T10957]  bdi_register_owner+0x56/0xf0
[ 1771.137772][T10957]  __device_add_disk+0x583/0x1220
[ 1771.142765][T10957]  loop_add+0x554/0x710
[ 1771.146899][T10957]  loop_control_ioctl+0x468/0x680
[ 1771.151894][T10957]  ? xor_init+0x60/0x60
[ 1771.156019][T10957]  do_vfs_ioctl+0x6fb/0x15b0
[ 1771.160578][T10957]  __x64_sys_ioctl+0xd4/0x110
[ 1771.165220][T10957]  do_syscall_64+0xcb/0x1e0
[ 1771.169778][T10957]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1771.175634][T10957] RIP: 0033:0x7f14e9e9a049
[ 1771.180018][T10957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1771.199588][T10957] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1771.207964][T10957] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
20:21:41 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 68)

20:21:41 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:41 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x5) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:41 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x10}}, 0x0)

20:21:41 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000006b000100020002000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000006b000100020002000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0) (async)

20:21:41 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="18ff00001c00bb50ac4f0000000081461fec1dbb2fcb670000d6a6d0d5", @ANYRES32=0x0], 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r3, @ANYBLOB="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"], 0x160}}, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1f4, r3, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe5c}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "dc626c17857b0459b35c25f56d6f1b5d7c9ad09c47d4de7ef49aadcea2828a7fd7"}}, @TIPC_NLA_NODE_ID={0x40, 0x3, "e4369f8de07afed11268c42e0f4ab0be847b058bd80fdecc69748dd83fbcd7888192e95a7d12ae889e46cb1de7c9e0cbce0f1c8daf27807677c57e2e"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "4154931431d0001d3eeaeb611f120fd67388a4888b1f4c69829c6e82e8d5be2053a98a"}}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "1329506fd7b923b2325680fbfd0d07b78c465363d14d1208"}}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x48014}, 0x40)

20:21:41 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:41 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x1c}}, 0x0)

20:21:41 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @none}, 0xa)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:41 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000006b000100020002000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:41 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="18ff00001c00bb50ac4f0000000081461fec1dbb2fcb670000d6a6d0d5", @ANYRES32=0x0], 0x18}}, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r3, @ANYBLOB="010026bd7000fbdbdf250500000054000780520001000800000008000200020000000800020007000000080001000101000008000200ff07000008000200020000000c00030005000000000000000c000400ffffffff0000000008000200ffffff7f2c0004801300010062726f6164636173742d6c696e5f00001300010062722d0964636173742d6c696e6b0000280007800c00030040000000000000000800010001000000080002000000000008000200030000006c000280080001000100000008000100000001002c000380080001006d000000080002003f0000000800020004000000080002004a00000008000200010100000700038008000200001000000800010001000000080002000300000008000100070000000800010008000000200007800c000400050000000000000008000100018000000800010000000000140001800d0001007564703a73797a3000000000040002"], 0x160}}, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1f4, r3, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe5c}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "dc626c17857b0459b35c25f56d6f1b5d7c9ad09c47d4de7ef49aadcea2828a7fd7"}}, @TIPC_NLA_NODE_ID={0x40, 0x3, "e4369f8de07afed11268c42e0f4ab0be847b058bd80fdecc69748dd83fbcd7888192e95a7d12ae889e46cb1de7c9e0cbce0f1c8daf27807677c57e2e"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "4154931431d0001d3eeaeb611f120fd67388a4888b1f4c69829c6e82e8d5be2053a98a"}}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "1329506fd7b923b2325680fbfd0d07b78c465363d14d1208"}}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x48014}, 0x40)

20:21:41 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @none}, 0xa)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1771.215907][T10957] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1771.223847][T10957] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1771.231783][T10957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1771.239721][T10957] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1771.316069][T10993] FAULT_INJECTION: forcing a failure.
[ 1771.316069][T10993] name failslab, interval 1, probability 0, space 0, times 0
[ 1771.329287][T10993] CPU: 0 PID: 10993 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1771.340901][T10993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1771.350938][T10993] Call Trace:
[ 1771.354198][T10993]  dump_stack+0x18e/0x1de
[ 1771.358498][T10993]  should_fail+0x5d8/0x740
[ 1771.362881][T10993]  ? kzalloc+0x1d/0x30
[ 1771.366930][T10993]  should_failslab+0x5/0x20
[ 1771.371402][T10993]  __kmalloc+0x5f/0x2f0
[ 1771.375525][T10993]  ? kobject_uevent_env+0x252/0x1000
[ 1771.380776][T10993]  kzalloc+0x1d/0x30
[ 1771.384640][T10993]  kobject_get_path+0xb3/0x190
[ 1771.389373][T10993]  kobject_uevent_env+0x269/0x1000
[ 1771.394455][T10993]  ? mutex_lock+0x6c/0xc0
[ 1771.398751][T10993]  device_add+0xecf/0x1820
[ 1771.403137][T10993]  device_create_vargs+0x1b8/0x210
[ 1771.408575][T10993]  device_create+0x86/0xb0
[ 1771.412957][T10993]  ? vsnprintf+0x1a07/0x1aa0
[ 1771.417517][T10993]  bdi_register_va+0x89/0x5e0
[ 1771.422161][T10993]  bdi_register+0x80/0xa0
[ 1771.426459][T10993]  ? __device_add_disk+0x50a/0x1220
[ 1771.431654][T10993]  bdi_register_owner+0x56/0xf0
[ 1771.436475][T10993]  __device_add_disk+0x583/0x1220
[ 1771.441479][T10993]  loop_add+0x554/0x710
[ 1771.445602][T10993]  loop_control_ioctl+0x468/0x680
[ 1771.450591][T10993]  ? xor_init+0x60/0x60
[ 1771.454713][T10993]  do_vfs_ioctl+0x6fb/0x15b0
[ 1771.459279][T10993]  __x64_sys_ioctl+0xd4/0x110
[ 1771.463930][T10993]  do_syscall_64+0xcb/0x1e0
[ 1771.468410][T10993]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1771.474271][T10993] RIP: 0033:0x7f14e9e9a049
[ 1771.478656][T10993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1771.498239][T10993] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1771.506615][T10993] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
20:21:41 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 69)

20:21:41 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x21}}, 0x0)

20:21:41 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64)
socket$nl_route(0x10, 0x3, 0x0) (rerun: 64)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:41 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @none}, 0xa) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:41 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x2, {0x8}}, 0x18}}, 0x0)

20:21:41 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="18ff00001c00bb50ac4f0000000081461fec1dbb2fcb670000d6a6d0d5", @ANYRES32=0x0], 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60010000", @ANYRES16=r3, @ANYBLOB="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"], 0x160}}, 0x0) (async)
sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1f4, r3, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe5c}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "dc626c17857b0459b35c25f56d6f1b5d7c9ad09c47d4de7ef49aadcea2828a7fd7"}}, @TIPC_NLA_NODE_ID={0x40, 0x3, "e4369f8de07afed11268c42e0f4ab0be847b058bd80fdecc69748dd83fbcd7888192e95a7d12ae889e46cb1de7c9e0cbce0f1c8daf27807677c57e2e"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "4154931431d0001d3eeaeb611f120fd67388a4888b1f4c69829c6e82e8d5be2053a98a"}}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "1329506fd7b923b2325680fbfd0d07b78c465363d14d1208"}}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x48014}, 0x40)

20:21:41 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000014c0)={&(0x7f00000002c0)={0x11e8, 0x15, 0x800, 0x70bd26, 0x25dfdbfb, {0x29}, [@INET_DIAG_REQ_BYTECODE={0x8d, 0x1, "d1990a0737cbb2fa4e376474a16e2b21fdc3877a5b81be6c338d4c4792e8a7667a2efc4e02f80e3ed229677b7e5970b29c7cf4d819f48475b85c5358274c9c7e62e0b6a0bde8065e9dee5d4595a80550e05cdec49eb4f00b9a140f82e00247b32d640a3cd8715cd5d5e9dc2367658bfa6361555dc23e7c74c3c49e228a0d4d0687c889a2a6e2c8121d"}, @INET_DIAG_REQ_BYTECODE={0x1e, 0x1, "c106ee8ffe08537d95593f3c5dfd1cec259c695c5437fbc27dd6"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "de7e3c14f64261f5f74b10b6e6c7dd3ca27b93b0f816fa38d611a5e5569ff2dac14ecd2f5abe5192fb8e4efc2c878ea93d3b85fe902bf0e57daf8575eb2c4f6d01bc3e34875ba6388c70f339ca0db34e07c6bf0078bc3a31ac1c75a20a2c60c7803cea410636d8c232286e80df58212604aefb1d69e66c5ecdca3587d9fed4e1de95d5754e30b4460c0d46f83472f933a7fb4fd37c29cdf71ebff129b962b826a09404b5556d8a843b4c8ab0d8ee8f6e81b356e57a047e00245a4c567f2e444dd5f36bd5adf4f78a8847e571bfb57969a112c4cd4e5cf59b38e656e18e12b9b3dea9c4909e80d7175e2e95d4c9650e630fa65c026134ca63fcf824afe51671a54f96ab9d67baadb7555dbe98bd40d8cf07a51d9bf5d7e60455a68170ff16e4e440596c9831e89618fa40631c6995f25bc51ff4575073f1667c254ced307ff685386f2f0f979026aff302881b2c0930553adc6983b3a76432403c370abecd8b57117fb8b15c0a06754906d2b442ec94d9719fa44a3f7351cd97d6dfbcf554132ae87edd587d75bda6787dd78798799b26605fafc83ad891f522b95863cf9589399a671cf0a6bd73fb3a9a2b8744cea541f7399f0bec201f84d272b0fe51471ab06c453bd140fbc3eb34b2a793e867d5abc803f0bad8a502355db2ae61ef19252b051d079ce743e06b549539ae09dbae3716bf5f644d878735b54d8bdb69716b5f446b8421a01524d6fe1107a690e85e25d3b4a0e775d817828d3f3ae1ff22cbd33269fa7b5d34535bc81944a3fa0c64eb6c09e30f3f13b1a936a90b1e13e1b0b461b4aff25fa3f087bfbb62aaeb4d6b1b21a1cc83469253a486dcc74a2e39cf0fd376f15fc5159d5b7e51f21ed29c0a2ed2a430b0c85743dc87efec285435c655283eceff0891064d5be5d30c4484fe51656e7d6e836e5b3a56fef3c3b3e7e79ce39e943624e1101d6616f2227183e490ff5a6895ade1ef1f18af3d36b3a495267ee27ba542c5e252ad40f29056736d1e5f6863a4b8ad5a90b569398191bc48b3409d783fea8ceb0f42a4aae2d3e94ccd2655f083c6b43bfe2a45bef310c1014fcc1a74b4d1d70bc2813ffe64caf9e0ec129a50fe251f1649314a6786d4d43533193e894edb6c639fc973b0fa96788c6ce6f73749d753d08b411ffbd3b5b3c042943199828f172b0fd8cc7dd4842245bf5abeb610272a07ed7fe46a47c15df3bbb2cc3f333df34aa8024475858a0708d6b5f111e636ac1af202ffc1f235b6804a883f3d61995e703d1cea0b56be46908c751d951e72faf78272a8d3048b3a0a37c1947d14ffaa1e4e3ddf1a1fcce43d21794c2148dd891450599e20b1f0fcdaf510b70bc5a0b3563926ea638022477e06c5232dba19949279298cfde8e56a9e569d3dc0e1197553d30e8df1d2fa2ce2a913f066b3177b820ec89a077a785d22e7354346974139b0759955cc02c1b603f9896b2561d4f15cde35323e50ace4aa4c324d6b90fae80a4afcd8dd4feeaa7ffd370af862f3dea2c05177d4a013bca4918aed931e8db7be24207bcd04ae64ebd602f495e609164ce15d64a8e745ef82892bdfe056264c0006fe878afb302082c66f53b4b50c5576d7e73c2674a855da3b3faf6c6f1a8a07e20c46a2bbfe99a2ed536b4e7d754a08a6e627091f386efbf2402410f5c26382b73dd453be51f6562cd98d18c4a7534fa42b052948599cf411986bace65d7be592a14cbcf24dfa2bad9a4068d31de38fdd281212b7b5e99da7459422364c1fe2ee5ffc98426ce3bc03c41aab444f74b0aad10150a4bae1c9c547a7268a942798e925babd78fd5ced22429dd8f3783059c825d78b80a757dd81db04106827b743091f28c294c3190309b495f1233d5578c0b3365a6f0b375ec09baf49e3efdfede565fc5aa8896089cbe77b705ad3c8b6e969df6fdec5afb4b7f076a867be15d9ce205bc973e025dc94237cde05763c963250660e5fcf65549c04f8a190226ff4404a9837bced34c2c03376f943c3ea1549010719586fbfdc371eededdd94a15ae07363fb8d427d2e56b1f7353820ca50019ba81c141c44b109f818c156b8f1fb52e9a08ab44f6272a902a951e393776de791633ef1a9ce45b3ecd8a102328d20abc83369d1fe467512c5dbb2953043a154973200237d771a7d98422fabee6dc3ee8aeb201d89f703431268f00414a878f287466cae75d752fdda4e6378a6ce6a7fb28957adc7265ea2a408bf2afdba316c951c10a7fe6270a04675760b999128864da408559ceee071b00163615e71edb6806c76d205ac48be0e2d12b293843d4f3e36e23195c9a93d2316d87d591af30e015eac75578a720fe18f0cd9ee8087920b2eb5fc0a4f638ba6fd5b956ec43046b81f384a7891c54caec79586fb810f36c5cf0bc8bc5b95de2bb4d4f7f3e182b8441b4b417dc4065935914d5c8420d04f8826a34d349e0a205cadcdcdab2ec9e38e0f1532092a9eb2596e196c6d9a5a792e331e3d8b4cbb981e3a55174c3a3406d3d253a140fa39b637d5d075f8b3fbde29eaf1521ad3a3f40bb006d6fe3e12eef3b33479ba7d089baebf4f4d80f93a1a3e4439b9a8a084ed3e4222805b35ac9292c5400d9665cea336c73e0b49dfa890692e5e7d8bba6534baf2b9c680493cf9879e49c33666b42719d78cf889f65b12713ee5732ef3ce8a5ce6208ae3ed4c6226cab68988724a8442347fff359d231236c3f3708f5b9426a4d3b34a2e66403bc9659ec1336810ff3bf0e04a745baa954212c7c1aa015cacc81e21694eb16a791634aed17871128555d41c920cccafa3130d8e2b6659582ad51497c4991b5320b5968572b3893b0f19fd3def3d9f6e147bc6cc0267ccead12952b2dc5783e45c81488b8efc6783da860c17e9b8a71ba76ace5f951e6e50eaad6d0df03f48b4968646ff0d96ccdc9c0ccc06bec8fa90fc8f7e6883dc2c260b4500a2e3c5ede0cb7d7d36e287ee5370c5df44540d7ce174c6fc973f530c77937ee95c6f4feb343fc36a52dbf4a638fe76ea9da8344338c6e5a8bcd3bb3aa9c79009dca0a002e9e358ddec5a4a80f1a8d9bf5ec6594d6cffec7e777eb0e615ef8d015e7cb9660ab92f466bf2d2fffbda9b1bde4ddc56ed8edfd2ba3aaf14d9c1009f513fbc61122a02b8e4cd6ef3c06adadad1b5ed8c00a9aff865449a21af369c2d5275adffdbb102bf83e6b6d8683abae2ed854420ad5e4f6b938fc21614e10c7493abb46ee62733b31044942d199898bfd8ad5e66baa92c8d1048e99246af8f5a030bca3b5f60c3b50fdd5925c8867cfbc992110f983dbc2a9334aca0ed3949d99ab1ec92de1f0ba4b171ad7adf7f7a5e6c107d1f670eff9cbbc12f438672aa1af7918f4283b4461a9dd73a8cc2ae694f5e54234ac95d2ab5bc6caf979a43ae7cc09be646322b7a19227651c4d55886e0575c99db1d2727919695face6d2febfb3fbafc05e0ffc52c8b0ee37e8a4bb6cc0da75b62f673e88ec4f7ac3734b6cc54e25e961850752d2995f1a0643cf3988d97db3617748369e72b13c03d7d1d51fa65b4a23aef27736681eeb6e5a6f16a1b2c8712d1121175f52f12424aff0d0d6d2d1bec855b76c3ed2dc7f8d21550d2edbf07075e042839fb75bb46f1dae1b7b928275fc9dfd0ddda5e88b9fc189b84abed0fd87ade736e52e17636b24f9e9a13bf62ad64304dd4429c46bde7b0063787c9d8515ba659e5d8a7183e984c09d22c3bc393617be8578a2bb829b31e0c7fc204af39aaeaed83a6afbb458a776f1c763f9d9dd7e050a429c253398c34a70fb53b89967642c1aae29dfea377cf1b5829c31c4a7aa79aa55d741e834e3f330f30504d37dd7aa6fb5c6cde1b5a110935133c5c928fa2bade3a69b89de436aba06afc16a2cede351de9fd502b4a2bcdfd752e38dd1ffacd6056417693b2e657dcb0c1be010f39dba5ebe432d5ccd434f3c897e6ed1d8b4157e0e701113d259a29ecba0972d9133b487d28dddbd19316ef232d7b69198906e11dc8e4ae075cb4bc886e16b35f738fc8431ef9a96833b4c9d6209a0fb32ce133f139984f9fec0980879903825bc27fb968d25f5dd2c9bd7bca327d473782d90df51c3c455731e4c8aada9a2a4e0ba87567d3154a6f63ad6782cecfeb990baea3938309e10e10f36ae60951ac35159d7a375d6ef326c57d80aa67271b74954e665c534b7982f7497ac539413cb289a737601ea4620ac1ea4d06c1df90ba92c0c19933a66bdd097a5893685fa75cedcc6f9aa719503828e5286105e35cd4fa584f405f4e1401a3b1ad54d2c814fa47225ff6eb3c4501e1d1521c6bbdc4e10efe0831fac7b05f178b000070f348e49073cf1cd8943945f4f2ef0b4b5122c24f4065de6fc84118c52ca486fe6393de9cf2ed0c3089212c24adae213c1150a287e6f54a31d5de505a9dcff55e336c21c4a1d763037be34eacfa77aea38589ded2866de62fca3273229baa3ad13adb4b60bcd483b1632d1f38e99ef1d13964091ee982d4f08d12620be7585492a649c90d79008409babb30acab062a48b7b6dd83eae0177e1a56a42dfc044983b983c1ce7b260d7592e3c58cc976b588cda3b89ae03163194757801740ac51b6fa8a7aa7156770557931e24d26f19830053787ad92f631ede0a585df389a63eb9c599f95a53aec3f03c6e41cfbda71711c43bb95ec7fd4156f8a8434f001a26aa29b3e880a5b75101522c1684d9e3d5d0383eb9f6ead39d4767970f0945cec21ed2000f86d2a622f9a136ce5c2a2d3bedc828dabfd482f83c43b0783015d70e03e20897e2dd1d97c07a1b3844d6667dc4b50f7631c82be6514b908e9d6e632b7155f9c191b0495c40b9cc58a11bfd8b63a54645141da9d68606a89d4f4720d078599d798e72ca1ce9af54517d4be79efa25a75aa406a3a1d5859a73a2d32a02dcb12795d3d52b377dcec1f61a8c637c6caf1069bdb714349bbe915aa54745050b21bae601048057963b7ba2e7ec27a20a19495284aa9ea79368842d5b80cfbeadd3b4d2528ca53a0e1066b0260e2028b0610efeefc018e38b886bd2d97c114b2adcecc62cd4c9d78777a4c6e82f6c382fb5c2eff49a38e1c7bf32c3cc1e0069d046071b70e09545225aea15518f662cf7ec21b5947ad8ab0439cb61e9217749cd2d6c9af0bf3346bc8c61cd9d61ec82ea51f2e88865ecca12c66b93f844ed75b2530e16a32385a539f5aadfad9e13284dad7aedd7ef9735e052362f22e98be3b4919f1573f4e0b26898c8f368316af1e572820bd8e325e76adea50e3e7ca1cac5bc41f1781a46db500a706a1b2dcd525b6a9e4ffca23817ea94f0fbb0ce39872a21551c2705f22a776db22fe4945468ab4bc3a97e2e538928bc6c2a287d355216a6aa10f29cfb2a4346634eedce254b2a0bbbf370640486ef785336707aa65bb0ec8de6a150976201c7e1287a34d49e2556569ac943066e5d0f8918c1bd4acbe0c75034466b9f8084d5d40522e59110cd58c0e03ad40f634f8aa8ed9ef7be1fe291e58c09434ed8d7627b9b2f9048891df8e6cb62fdf09a4f64cfa0dda78896acae3a839e3fb6ee1c4eecf06ddc2abdbde10cf4f186b0dd0cd0f4b4256c50320a4dacf1b08e0280d727208259402579abed7c4eea06fd1cf6291109194f3f6ed3fe1a64d8f68af6517606e9d494ea668fc52273c994009826f0890dc88e494ea8453c3000360e88d1b6ed9207ae49ad3c70767939c0dc7821200af1670574dcb238b5522c484b3d388d1dd976000c2f77ce015e17964ec0bfedca16220"}, @INET_DIAG_REQ_BYTECODE={0x1c, 0x1, "fc89b9b7255b17e6dc2e3e702fac1563badc5953310a3128"}, @INET_DIAG_REQ_BYTECODE={0x102, 0x1, "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"}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x20000810}, 0x2)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000001540)=ANY=[@ANYBLOB="98000000f3b2c81e9ff66895c57e10dbb4dbe4aa075ab876166fd85e6ecbb49822ad15afed84225d3944882426bcf99dbdf00c9bca58866a69b22879b0cfd750b05c07faca3c49abd57b6548144459eaf7f1353c4953761e50a1b7de0d4854e019b7bfa03b80c84cb61f089463db8a9fc59a7db8dd3eb6b0eb79d2e6908c455f39c7eb80b5a74e291b3dceca9bd77db597fc88dc682dd5c582c461b8285e5a2fc0da0d48924f392222843160b9a2f50a1052debab1a8", @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf25160000005c0007800c00030020000000000000000c000400a10000000000000008000200008000000c00040005000000000000000c00040001000000010000000c000400050000000000000008000100030000000c00040004000000000000001c0002800400040008000200000000000400040008000100ff7f00000c0005800800010065746800"], 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x20040880)

20:21:41 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0xe80}}, 0x0)

20:21:41 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32=0x0], 0x18}}, 0x48d1)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x61, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140), 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x12, 0x1, 0x70bd29, 0x25dfdbfe, {0x28, 0x7, 0x3f, 0x8, {0x4e22, 0x4e24, [0x9090, 0x8, 0x8001, 0x7], [0x6, 0x7, 0x7fff, 0x9], r2, [0x100, 0x8]}, 0x3, 0xbd6}, [@INET_DIAG_REQ_BYTECODE={0x17, 0x1, "698bc89e3c6b392e02723ff783d669c2357353"}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x1)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4)

20:21:41 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x2, {0x8}}, 0x18}}, 0x0)

20:21:41 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000014c0)={&(0x7f00000002c0)={0x11e8, 0x15, 0x800, 0x70bd26, 0x25dfdbfb, {0x29}, [@INET_DIAG_REQ_BYTECODE={0x8d, 0x1, "d1990a0737cbb2fa4e376474a16e2b21fdc3877a5b81be6c338d4c4792e8a7667a2efc4e02f80e3ed229677b7e5970b29c7cf4d819f48475b85c5358274c9c7e62e0b6a0bde8065e9dee5d4595a80550e05cdec49eb4f00b9a140f82e00247b32d640a3cd8715cd5d5e9dc2367658bfa6361555dc23e7c74c3c49e228a0d4d0687c889a2a6e2c8121d"}, @INET_DIAG_REQ_BYTECODE={0x1e, 0x1, "c106ee8ffe08537d95593f3c5dfd1cec259c695c5437fbc27dd6"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x1c, 0x1, "fc89b9b7255b17e6dc2e3e702fac1563badc5953310a3128"}, @INET_DIAG_REQ_BYTECODE={0x102, 0x1, "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"}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x20000810}, 0x2) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') (async)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000001540)=ANY=[@ANYBLOB="98000000f3b2c81e9ff66895c57e10dbb4dbe4aa075ab876166fd85e6ecbb49822ad15afed84225d3944882426bcf99dbdf00c9bca58866a69b22879b0cfd750b05c07faca3c49abd57b6548144459eaf7f1353c4953761e50a1b7de0d4854e019b7bfa03b80c84cb61f089463db8a9fc59a7db8dd3eb6b0eb79d2e6908c455f39c7eb80b5a74e291b3dceca9bd77db597fc88dc682dd5c582c461b8285e5a2fc0da0d48924f392222843160b9a2f50a1052debab1a8", @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf25160000005c0007800c00030020000000000000000c000400a10000000000000008000200008000000c00040005000000000000000c00040001000000010000000c000400050000000000000008000100030000000c00040004000000000000001c0002800400040008000200000000000400040008000100ff7f00000c0005800800010065746800"], 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x20040880)

[ 1771.514816][T10993] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1771.522756][T10993] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1771.530697][T10993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1771.538636][T10993] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:41 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32=0x0], 0x18}}, 0x48d1)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x61, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140), 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r3 = socket(0x2, 0x800, 0x800)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x12, 0x1, 0x70bd29, 0x25dfdbfe, {0x28, 0x7, 0x3f, 0x8, {0x4e22, 0x4e24, [0x9090, 0x8, 0x8001, 0x7], [0x6, 0x7, 0x7fff, 0x9], r2, [0x100, 0x8]}, 0x3, 0xbd6}, [@INET_DIAG_REQ_BYTECODE={0x17, 0x1, "698bc89e3c6b392e02723ff783d669c2357353"}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x1) (async)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4)

[ 1771.611281][T11019] FAULT_INJECTION: forcing a failure.
[ 1771.611281][T11019] name failslab, interval 1, probability 0, space 0, times 0
[ 1771.625323][T11019] CPU: 1 PID: 11019 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1771.636938][T11019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1771.646962][T11019] Call Trace:
[ 1771.650223][T11019]  dump_stack+0x18e/0x1de
[ 1771.654525][T11019]  should_fail+0x5d8/0x740
[ 1771.658910][T11019]  ? skb_clone+0x1b2/0x360
[ 1771.663294][T11019]  should_failslab+0x5/0x20
[ 1771.667767][T11019]  kmem_cache_alloc+0x36/0x290
[ 1771.672496][T11019]  ? string+0x280/0x2c0
[ 1771.676628][T11019]  skb_clone+0x1b2/0x360
[ 1771.680863][T11019]  netlink_broadcast_filtered+0x5e1/0x10b0
[ 1771.686642][T11019]  ? skb_put+0x101/0x1e0
[ 1771.690855][T11019]  netlink_broadcast+0x35/0x50
[ 1771.695588][T11019]  kobject_uevent_env+0xb1f/0x1000
[ 1771.700676][T11019]  device_add+0xecf/0x1820
[ 1771.705062][T11019]  device_create_vargs+0x1b8/0x210
[ 1771.710154][T11019]  device_create+0x86/0xb0
[ 1771.714538][T11019]  ? vsnprintf+0x1a07/0x1aa0
[ 1771.719123][T11019]  bdi_register_va+0x89/0x5e0
[ 1771.723770][T11019]  bdi_register+0x80/0xa0
[ 1771.728069][T11019]  ? __device_add_disk+0x50a/0x1220
[ 1771.733236][T11019]  bdi_register_owner+0x56/0xf0
[ 1771.738070][T11019]  __device_add_disk+0x583/0x1220
[ 1771.743064][T11019]  loop_add+0x554/0x710
[ 1771.747188][T11019]  loop_control_ioctl+0x468/0x680
[ 1771.752193][T11019]  ? xor_init+0x60/0x60
[ 1771.756318][T11019]  do_vfs_ioctl+0x6fb/0x15b0
[ 1771.760885][T11019]  __x64_sys_ioctl+0xd4/0x110
[ 1771.765543][T11019]  do_syscall_64+0xcb/0x1e0
[ 1771.770018][T11019]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1771.775879][T11019] RIP: 0033:0x7f14e9e9a049
[ 1771.780262][T11019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1771.799834][T11019] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
20:21:42 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 70)

20:21:42 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x37fe0}}, 0x0)

20:21:42 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x4482, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000480)={0x6})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000001e0001dc0600000000000000000800009047d4a68a6ac77504e10401c1d15aec2c31011c33aa9e720bade49ff99df7c19c30c6f9bdb178b079ac97960cf9f0710d0a8c87363ce9a3b2ad20b0c15a4c1ee4d06cd2cc53d07c14703dd3df41d1ab6a06a856b84ab3acc124e2ec4715c4df85c6a60297259ddcfe3f1e325e3d227c27a8f7452495f13ff4ccd22f8464125fb36ee85e4e0edb040bb5dadb00e7123d40c64dd75a0d153bda9a3286a1d270f3890633c6c4fd0fc49e54a25558ce5039121f7894e260bff4f6d24f960a502b40bf1ec0e2aa872614416c8ff15af3e8666c", @ANYRES32=0x0], 0x18}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vxcan0\x00', <r3=>0x0})
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d00), r4)
sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=r6, @ANYBLOB="020027bd7000ffdbdf252cbf337b00000004000280"], 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c000)
sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400a054}, 0x1)
mmap$KVM_VCPU(&(0x7f0000ffc000/0x4000)=nil, 0x930, 0x1000000, 0x20010, r4, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r4, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000580)=[0x0, 0x0, 0x0], ""/16, <r7=>0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f00000005c0)=[0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x10)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x2, &(0x7f0000000940)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @func], &(0x7f0000000980)='GPL\x00', 0x0, 0x95, &(0x7f00000009c0)=""/149, 0x40f00, 0xd, '\x00', r3, 0x0, r4, 0x8, &(0x7f0000000a80)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000ac0)={0x2, 0xd, 0x0, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[r2, r4, r2]}, 0x80)
r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0x0, 0xee10, 0x10}, 0xc)
r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r10)
bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0xd, 0x2, &(0x7f00000004c0)=@raw=[@cb_func={0x18, 0x5, 0x4, 0x0, 0xffffffffffffffff}], &(0x7f0000000500)='syzkaller\x00', 0xffff, 0x27, &(0x7f0000000540)=""/39, 0x41100, 0x8, '\x00', r7, 0x26, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000900)={0x5, 0xc, 0x2217, 0x76}, 0x10, 0x0, r8, 0x0, &(0x7f0000000c40)=[r9, 0xffffffffffffffff, r10]}, 0x80)

20:21:42 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x2, {0x8}}, 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x2, {0x8}}, 0x18}}, 0x0) (async)

20:21:42 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32=0x0], 0x18}}, 0x48d1) (async)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x61, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140), 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800) (async)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x12, 0x1, 0x70bd29, 0x25dfdbfe, {0x28, 0x7, 0x3f, 0x8, {0x4e22, 0x4e24, [0x9090, 0x8, 0x8001, 0x7], [0x6, 0x7, 0x7fff, 0x9], r2, [0x100, 0x8]}, 0x3, 0xbd6}, [@INET_DIAG_REQ_BYTECODE={0x17, 0x1, "698bc89e3c6b392e02723ff783d669c2357353"}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x1)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4)

20:21:42 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000014c0)={&(0x7f00000002c0)={0x11e8, 0x15, 0x800, 0x70bd26, 0x25dfdbfb, {0x29}, [@INET_DIAG_REQ_BYTECODE={0x8d, 0x1, "d1990a0737cbb2fa4e376474a16e2b21fdc3877a5b81be6c338d4c4792e8a7667a2efc4e02f80e3ed229677b7e5970b29c7cf4d819f48475b85c5358274c9c7e62e0b6a0bde8065e9dee5d4595a80550e05cdec49eb4f00b9a140f82e00247b32d640a3cd8715cd5d5e9dc2367658bfa6361555dc23e7c74c3c49e228a0d4d0687c889a2a6e2c8121d"}, @INET_DIAG_REQ_BYTECODE={0x1e, 0x1, "c106ee8ffe08537d95593f3c5dfd1cec259c695c5437fbc27dd6"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x1c, 0x1, "fc89b9b7255b17e6dc2e3e702fac1563badc5953310a3128"}, @INET_DIAG_REQ_BYTECODE={0x102, 0x1, "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"}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x20000810}, 0x2) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') (async)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000001540)=ANY=[@ANYBLOB="98000000f3b2c81e9ff66895c57e10dbb4dbe4aa075ab876166fd85e6ecbb49822ad15afed84225d3944882426bcf99dbdf00c9bca58866a69b22879b0cfd750b05c07faca3c49abd57b6548144459eaf7f1353c4953761e50a1b7de0d4854e019b7bfa03b80c84cb61f089463db8a9fc59a7db8dd3eb6b0eb79d2e6908c455f39c7eb80b5a74e291b3dceca9bd77db597fc88dc682dd5c582c461b8285e5a2fc0da0d48924f392222843160b9a2f50a1052debab1a8", @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf25160000005c0007800c00030020000000000000000c000400a10000000000000008000200008000000c00040005000000000000000c00040001000000010000000c000400050000000000000008000100030000000c00040004000000000000001c0002800400040008000200000000000400040008000100ff7f00000c0005800800010065746800"], 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x20040880)

20:21:42 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@local, @multicast1, 0x0, 0xffffff00, 'veth1\x00', 'syzkaller0\x00', {}, {0xff}, 0x2e, 0x2, 0x67}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x87, 0x8, 0x2}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00', 0x0, 0x1, 0x2, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="77ff28dc1a8c", 0x3f, 0xf, [0x4, 0x0, 0x6, 0x12, 0x8, 0x15, 0x18, 0x20, 0x24, 0x9, 0x2f, 0x40, 0x29, 0x1e, 0x3d, 0xe], 0x1, 0x7fff, 0x5}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xffffffffffffffff, 0x3}, {0x3, 0x1, 0x1}, 0x3, 0x6}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x350)

[ 1771.808213][T11019] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1771.816156][T11019] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1771.824106][T11019] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1771.832056][T11019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1771.840013][T11019] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1771.900795][T11042] FAULT_INJECTION: forcing a failure.
[ 1771.900795][T11042] name failslab, interval 1, probability 0, space 0, times 0
[ 1771.914154][T11054] x_tables: duplicate underflow at hook 2
[ 1771.921266][T11042] CPU: 1 PID: 11042 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1771.932880][T11042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1771.942927][T11042] Call Trace:
[ 1771.946210][T11042]  dump_stack+0x18e/0x1de
[ 1771.950531][T11042]  should_fail+0x5d8/0x740
[ 1771.954930][T11042]  ? __d_alloc+0x2a/0x6a0
[ 1771.959246][T11042]  should_failslab+0x5/0x20
[ 1771.963734][T11042]  kmem_cache_alloc+0x36/0x290
[ 1771.968485][T11042]  ? kobject_uevent_env+0x335/0x1000
[ 1771.973754][T11042]  __d_alloc+0x2a/0x6a0
[ 1771.977894][T11042]  ? kobject_uevent_env+0xbb2/0x1000
[ 1771.983165][T11042]  d_alloc_parallel+0x7d/0x12b0
[ 1771.987999][T11042]  ? avc_has_perm_noaudit+0x2fc/0x380
[ 1771.993351][T11042]  ? avc_has_perm_noaudit+0x2b0/0x380
[ 1771.998709][T11042]  ? __d_lookup+0x4b8/0x510
[ 1772.003201][T11042]  __lookup_slow+0xef/0x3b0
[ 1772.007701][T11042]  lookup_one_len+0x11d/0x210
[ 1772.012362][T11042]  start_creating+0xec/0x270
[ 1772.016941][T11042]  debugfs_create_dir+0x24/0x3f0
[ 1772.021863][T11042]  bdi_register_va+0x232/0x5e0
[ 1772.026612][T11042]  bdi_register+0x80/0xa0
[ 1772.030931][T11042]  ? __device_add_disk+0x50a/0x1220
[ 1772.036118][T11042]  bdi_register_owner+0x56/0xf0
[ 1772.040961][T11042]  __device_add_disk+0x583/0x1220
[ 1772.045976][T11042]  loop_add+0x554/0x710
[ 1772.050115][T11042]  loop_control_ioctl+0x468/0x680
[ 1772.055121][T11042]  ? xor_init+0x60/0x60
[ 1772.059266][T11042]  do_vfs_ioctl+0x6fb/0x15b0
[ 1772.063852][T11042]  __x64_sys_ioctl+0xd4/0x110
[ 1772.068516][T11042]  do_syscall_64+0xcb/0x1e0
[ 1772.073005][T11042]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1772.078880][T11042] RIP: 0033:0x7f14e9e9a049
20:21:42 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x4482, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000480)={0x6}) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000001e0001dc0600000000000000000800009047d4a68a6ac77504e10401c1d15aec2c31011c33aa9e720bade49ff99df7c19c30c6f9bdb178b079ac97960cf9f0710d0a8c87363ce9a3b2ad20b0c15a4c1ee4d06cd2cc53d07c14703dd3df41d1ab6a06a856b84ab3acc124e2ec4715c4df85c6a60297259ddcfe3f1e325e3d227c27a8f7452495f13ff4ccd22f8464125fb36ee85e4e0edb040bb5dadb00e7123d40c64dd75a0d153bda9a3286a1d270f3890633c6c4fd0fc49e54a25558ce5039121f7894e260bff4f6d24f960a502b40bf1ec0e2aa872614416c8ff15af3e8666c", @ANYRES32=0x0], 0x18}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vxcan0\x00', <r3=>0x0})
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d00), r4)
sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=r6, @ANYBLOB="020027bd7000ffdbdf252cbf337b00000004000280"], 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c000) (async)
sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400a054}, 0x1) (async)
mmap$KVM_VCPU(&(0x7f0000ffc000/0x4000)=nil, 0x930, 0x1000000, 0x20010, r4, 0x0) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r4, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000580)=[0x0, 0x0, 0x0], ""/16, <r7=>0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f00000005c0)=[0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x10)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x2, &(0x7f0000000940)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @func], &(0x7f0000000980)='GPL\x00', 0x0, 0x95, &(0x7f00000009c0)=""/149, 0x40f00, 0xd, '\x00', r3, 0x0, r4, 0x8, &(0x7f0000000a80)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000ac0)={0x2, 0xd, 0x0, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[r2, r4, r2]}, 0x80) (async)
r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0x0, 0xee10, 0x10}, 0xc)
r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r10) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0xd, 0x2, &(0x7f00000004c0)=@raw=[@cb_func={0x18, 0x5, 0x4, 0x0, 0xffffffffffffffff}], &(0x7f0000000500)='syzkaller\x00', 0xffff, 0x27, &(0x7f0000000540)=""/39, 0x41100, 0x8, '\x00', r7, 0x26, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000900)={0x5, 0xc, 0x2217, 0x76}, 0x10, 0x0, r8, 0x0, &(0x7f0000000c40)=[r9, 0xffffffffffffffff, r10]}, 0x80)

20:21:42 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x20000098}}, 0x0)

20:21:42 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="090001006b03000000af37be151a4c1ed7072d08160dd13312872a4a470d6763627c6d2416524f0fb4d5b8bf1ba9388e0df5372665e97c9cc017d35f985a777cf63168d245069b066c72b1148d5c51bd68edb06d91fa5fe187c8d99de0ad846e3fd7d0d2ef5a6eff9e9bd2b88ecbbac5e1ebfe39bc945561374ba4", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:42 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x7ffff000}}, 0x0)

[ 1772.083399][T11042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1772.102991][T11042] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1772.111738][T11042] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1772.119694][T11042] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1772.127652][T11042] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1772.135608][T11042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1772.143564][T11042] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:42 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@local, @multicast1, 0x0, 0xffffff00, 'veth1\x00', 'syzkaller0\x00', {}, {0xff}, 0x2e, 0x2, 0x67}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x87, 0x8, 0x2}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00', 0x0, 0x1, 0x2, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="77ff28dc1a8c", 0x3f, 0xf, [0x4, 0x0, 0x6, 0x12, 0x8, 0x15, 0x18, 0x20, 0x24, 0x9, 0x2f, 0x40, 0x29, 0x1e, 0x3d, 0xe], 0x1, 0x7fff, 0x5}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xffffffffffffffff, 0x3}, {0x3, 0x1, 0x1}, 0x3, 0x6}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x350)

20:21:42 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 71)

20:21:42 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_io_uring_setup(0x3ee8, &(0x7f0000000000)={0x0, 0x1254, 0x2, 0x1, 0x22b}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000100))
syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, {0x80}}, 0x80000001)

20:21:42 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="090001006b03000000af37be151a4c1ed7072d08160dd13312872a4a470d6763627c6d2416524f0fb4d5b8bf1ba9388e0df5372665e97c9cc017d35f985a777cf63168d245069b066c72b1148d5c51bd68edb06d91fa5fe187c8d99de0ad846e3fd7d0d2ef5a6eff9e9bd2b88ecbbac5e1ebfe39bc945561374ba4", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:42 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x4482, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000480)={0x6}) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000001e0001dc0600000000000000000800009047d4a68a6ac77504e10401c1d15aec2c31011c33aa9e720bade49ff99df7c19c30c6f9bdb178b079ac97960cf9f0710d0a8c87363ce9a3b2ad20b0c15a4c1ee4d06cd2cc53d07c14703dd3df41d1ab6a06a856b84ab3acc124e2ec4715c4df85c6a60297259ddcfe3f1e325e3d227c27a8f7452495f13ff4ccd22f8464125fb36ee85e4e0edb040bb5dadb00e7123d40c64dd75a0d153bda9a3286a1d270f3890633c6c4fd0fc49e54a25558ce5039121f7894e260bff4f6d24f960a502b40bf1ec0e2aa872614416c8ff15af3e8666c", @ANYRES32=0x0], 0x18}}, 0x0) (async)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vxcan0\x00', <r3=>0x0}) (async)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4) (async)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d00), r4)
sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=r6, @ANYBLOB="020027bd7000ffdbdf252cbf337b00000004000280"], 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c000) (async)
sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400a054}, 0x1)
mmap$KVM_VCPU(&(0x7f0000ffc000/0x4000)=nil, 0x930, 0x1000000, 0x20010, r4, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r4, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000580)=[0x0, 0x0, 0x0], ""/16, <r7=>0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f00000005c0)=[0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x10)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x2, &(0x7f0000000940)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @func], &(0x7f0000000980)='GPL\x00', 0x0, 0x95, &(0x7f00000009c0)=""/149, 0x40f00, 0xd, '\x00', r3, 0x0, r4, 0x8, &(0x7f0000000a80)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000ac0)={0x2, 0xd, 0x0, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[r2, r4, r2]}, 0x80)
r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0x0, 0xee10, 0x10}, 0xc)
r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r10) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0xd, 0x2, &(0x7f00000004c0)=@raw=[@cb_func={0x18, 0x5, 0x4, 0x0, 0xffffffffffffffff}], &(0x7f0000000500)='syzkaller\x00', 0xffff, 0x27, &(0x7f0000000540)=""/39, 0x41100, 0x8, '\x00', r7, 0x26, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000900)={0x5, 0xc, 0x2217, 0x76}, 0x10, 0x0, r8, 0x0, &(0x7f0000000c40)=[r9, 0xffffffffffffffff, r10]}, 0x80)

20:21:42 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@local, @multicast1, 0x0, 0xffffff00, 'veth1\x00', 'syzkaller0\x00', {}, {0xff}, 0x2e, 0x2, 0x67}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x87, 0x8, 0x2}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00', 0x0, 0x1, 0x2, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="77ff28dc1a8c", 0x3f, 0xf, [0x4, 0x0, 0x6, 0x12, 0x8, 0x15, 0x18, 0x20, 0x24, 0x9, 0x2f, 0x40, 0x29, 0x1e, 0x3d, 0xe], 0x1, 0x7fff, 0x5}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xffffffffffffffff, 0x3}, {0x3, 0x1, 0x1}, 0x3, 0x6}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x350)

20:21:42 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0xfffffdef}}, 0x0)

20:21:42 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x2}, 0x0)

[ 1772.215366][T11069] x_tables: duplicate underflow at hook 2
[ 1772.274670][T11080] x_tables: duplicate underflow at hook 2
[ 1772.290063][T11073] FAULT_INJECTION: forcing a failure.
[ 1772.290063][T11073] name failslab, interval 1, probability 0, space 0, times 0
[ 1772.307065][T11073] CPU: 0 PID: 11073 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1772.318681][T11073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1772.328716][T11073] Call Trace:
[ 1772.331999][T11073]  dump_stack+0x18e/0x1de
[ 1772.336324][T11073]  should_fail+0x5d8/0x740
[ 1772.340732][T11073]  ? alloc_uevent_skb+0x73/0x220
[ 1772.345656][T11073]  should_failslab+0x5/0x20
[ 1772.350146][T11073]  __kmalloc_track_caller+0x5d/0x2e0
[ 1772.355415][T11073]  ? kmem_cache_alloc+0x115/0x290
[ 1772.360428][T11073]  ? alloc_uevent_skb+0x73/0x220
[ 1772.365348][T11073]  __alloc_skb+0xaf/0x4d0
[ 1772.369660][T11073]  ? mutex_lock+0x6c/0xc0
[ 1772.373979][T11073]  alloc_uevent_skb+0x73/0x220
[ 1772.378729][T11073]  kobject_uevent_env+0xaee/0x1000
[ 1772.383829][T11073]  device_add+0xecf/0x1820
[ 1772.388233][T11073]  device_create_vargs+0x1b8/0x210
[ 1772.393334][T11073]  device_create+0x86/0xb0
[ 1772.397737][T11073]  ? vsnprintf+0x1a07/0x1aa0
[ 1772.402314][T11073]  bdi_register_va+0x89/0x5e0
[ 1772.406982][T11073]  bdi_register+0x80/0xa0
[ 1772.411298][T11073]  ? __device_add_disk+0x50a/0x1220
[ 1772.416479][T11073]  bdi_register_owner+0x56/0xf0
[ 1772.421319][T11073]  __device_add_disk+0x583/0x1220
[ 1772.426328][T11073]  loop_add+0x554/0x710
[ 1772.430470][T11073]  loop_control_ioctl+0x468/0x680
[ 1772.435478][T11073]  ? xor_init+0x60/0x60
[ 1772.439621][T11073]  do_vfs_ioctl+0x6fb/0x15b0
[ 1772.444203][T11073]  __x64_sys_ioctl+0xd4/0x110
[ 1772.448872][T11073]  do_syscall_64+0xcb/0x1e0
[ 1772.453360][T11073]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1772.459236][T11073] RIP: 0033:0x7f14e9e9a049
[ 1772.463634][T11073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1772.483223][T11073] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1772.491617][T11073] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1772.499574][T11073] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1772.507529][T11073] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1772.515484][T11073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
20:21:42 executing program 2:
mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x9)
ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x264, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x375}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @private0, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x400, @remote, 0x9}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2000000}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x144, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x78, 0x3, "014071e2a27e7ee946cd5d24e2d93fe710c60ef2bbc49dae06e6411511506fc91c47e4e35cfd6c6367875662766544b88d02688b8fd0514409df9db2cebc526d44617ae571a08283757cb6ab5c6e87dcac7b7677024e8b92707ea8efadd1e8be45f95002f070fc1edf421fd7e333cdaf38081945"}, @TIPC_NLA_NODE_ID={0xbf, 0x3, "5ba5bec51a569a483aca6b879a3053c1122dfc7500057b2172ae572996ed7c7138c54ba22c774ab2f599e95308d3b40fd67de2022ba25ee8bc9b51b29debf4d8d56d3935f752ea796a34df242891d6d23214621d8459da5e1acf3e2e64078b4ceb17ee13d69b39cffb8834633eedc810d7c3d941e3a32a04e89be2863acc10e0408234114698ba7f98cb2f4df49b0bfd46ce4fe9ca04866dad6ca11fd732944502ad888c2cc23ff56b1015951981498e2590c0124e645515f29e1e"}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4000}, 0x800)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0)
sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x4, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x97e8e6209eb697}, 0x20000000)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x1, 0x3000, 0x2000, &(0x7f0000ffc000/0x2000)=nil})
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x837)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8, 0x40}}, 0x18}}, 0x0)

20:21:42 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="090001006b03000000af37be151a4c1ed7072d08160dd13312872a4a470d6763627c6d2416524f0fb4d5b8bf1ba9388e0df5372665e97c9cc017d35f985a777cf63168d245069b066c72b1148d5c51bd68edb06d91fa5fe187c8d99de0ad846e3fd7d0d2ef5a6eff9e9bd2b88ecbbac5e1ebfe39bc945561374ba4", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:42 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000900)={&(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x180, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000880)={'vxcan1\x00'})
sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000840)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x608, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x194, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xca, 0x3, "813080aa3631e648e4795e413f61b75820ad52593ca64d26044f17b6534b83812b1b64d7e33b945118716db0ca84e2f84d45f6cfebbc2392367bf3a59a26f220a4f831764dc3339da392651cee3240d0ca3ff1597224aaf0bbded5f81b46b0e6b40303d049cef1710352db609bad8936a985f2c5193456027326625458d4f837d978692793ac14afe7cb1394cef5259d77003eb30a3a36ea01b94761f003333ba9c83eeb7ecfed9fdbc8c3397756ce2df334e92d88fc5dffbf0f0e665a1d3744ea76c8a2df8f"}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "6a82830c37b87b005031a86efc4a605be58677888d4174868cd1f91419d52cfe11"}}, @TIPC_NLA_NODE_ID={0x76, 0x3, "b2c8cb96df349e794d27c45abc4b9ee77efccde6b0d08bc77773f90bcf5095dd86e5860803e6a340ee0c50704b48325e489dc934a8d1469d8da272014b9364ffc056204d1db854b1905c8f879031af2c1ef90c45851349a1954f9c37e57c3ae3e5d8d5ab3375bfda7c16a3774f00325e83e5"}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa025}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x991}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x155b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa27}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffa7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x74b6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x98}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffff708}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6c78}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8033}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x88}]}, @TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbaa}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd57}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_LINK={0x118, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3000000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd3be}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff35}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf82c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb3b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x28}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x70566761}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x608}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_devices(r3, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0)

20:21:42 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
syz_io_uring_setup(0x3ee8, &(0x7f0000000000)={0x0, 0x1254, 0x2, 0x1, 0x22b}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000100))
syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, {0x80}}, 0x80000001)

20:21:42 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x3}, 0x0)

[ 1772.523439][T11073] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:42 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 72)

20:21:42 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000900)={&(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3}) (async, rerun: 64)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x180, 0x0) (rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000880)={'vxcan1\x00'})
sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000840)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x608, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x194, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xca, 0x3, "813080aa3631e648e4795e413f61b75820ad52593ca64d26044f17b6534b83812b1b64d7e33b945118716db0ca84e2f84d45f6cfebbc2392367bf3a59a26f220a4f831764dc3339da392651cee3240d0ca3ff1597224aaf0bbded5f81b46b0e6b40303d049cef1710352db609bad8936a985f2c5193456027326625458d4f837d978692793ac14afe7cb1394cef5259d77003eb30a3a36ea01b94761f003333ba9c83eeb7ecfed9fdbc8c3397756ce2df334e92d88fc5dffbf0f0e665a1d3744ea76c8a2df8f"}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "6a82830c37b87b005031a86efc4a605be58677888d4174868cd1f91419d52cfe11"}}, @TIPC_NLA_NODE_ID={0x76, 0x3, "b2c8cb96df349e794d27c45abc4b9ee77efccde6b0d08bc77773f90bcf5095dd86e5860803e6a340ee0c50704b48325e489dc934a8d1469d8da272014b9364ffc056204d1db854b1905c8f879031af2c1ef90c45851349a1954f9c37e57c3ae3e5d8d5ab3375bfda7c16a3774f00325e83e5"}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa025}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x991}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x155b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa27}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffa7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x74b6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x98}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffff708}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6c78}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8033}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x88}]}, @TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbaa}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd57}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_LINK={0x118, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3000000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd3be}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff35}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf82c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb3b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x28}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x70566761}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x608}, 0x1, 0x0, 0x0, 0x1}, 0x4000) (async)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_devices(r3, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0)

20:21:42 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x4}, 0x0)

20:21:42 executing program 2:
mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x9)
ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x264, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x375}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @private0, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x400, @remote, 0x9}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2000000}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x144, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x78, 0x3, "014071e2a27e7ee946cd5d24e2d93fe710c60ef2bbc49dae06e6411511506fc91c47e4e35cfd6c6367875662766544b88d02688b8fd0514409df9db2cebc526d44617ae571a08283757cb6ab5c6e87dcac7b7677024e8b92707ea8efadd1e8be45f95002f070fc1edf421fd7e333cdaf38081945"}, @TIPC_NLA_NODE_ID={0xbf, 0x3, "5ba5bec51a569a483aca6b879a3053c1122dfc7500057b2172ae572996ed7c7138c54ba22c774ab2f599e95308d3b40fd67de2022ba25ee8bc9b51b29debf4d8d56d3935f752ea796a34df242891d6d23214621d8459da5e1acf3e2e64078b4ceb17ee13d69b39cffb8834633eedc810d7c3d941e3a32a04e89be2863acc10e0408234114698ba7f98cb2f4df49b0bfd46ce4fe9ca04866dad6ca11fd732944502ad888c2cc23ff56b1015951981498e2590c0124e645515f29e1e"}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4000}, 0x800)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0)
sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x4, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x97e8e6209eb697}, 0x20000000)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x1, 0x3000, 0x2000, &(0x7f0000ffc000/0x2000)=nil})
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x837)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8, 0x40}}, 0x18}}, 0x0)
mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x9) (async)
ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async)
sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x264, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x375}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @private0, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x400, @remote, 0x9}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2000000}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x144, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x78, 0x3, "014071e2a27e7ee946cd5d24e2d93fe710c60ef2bbc49dae06e6411511506fc91c47e4e35cfd6c6367875662766544b88d02688b8fd0514409df9db2cebc526d44617ae571a08283757cb6ab5c6e87dcac7b7677024e8b92707ea8efadd1e8be45f95002f070fc1edf421fd7e333cdaf38081945"}, @TIPC_NLA_NODE_ID={0xbf, 0x3, "5ba5bec51a569a483aca6b879a3053c1122dfc7500057b2172ae572996ed7c7138c54ba22c774ab2f599e95308d3b40fd67de2022ba25ee8bc9b51b29debf4d8d56d3935f752ea796a34df242891d6d23214621d8459da5e1acf3e2e64078b4ceb17ee13d69b39cffb8834633eedc810d7c3d941e3a32a04e89be2863acc10e0408234114698ba7f98cb2f4df49b0bfd46ce4fe9ca04866dad6ca11fd732944502ad888c2cc23ff56b1015951981498e2590c0124e645515f29e1e"}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4000}, 0x800) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) (async)
sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x4, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x97e8e6209eb697}, 0x20000000) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4) (async)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x1, 0x3000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) (async)
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x837) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8, 0x40}}, 0x18}}, 0x0) (async)

20:21:42 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async, rerun: 64)
syz_io_uring_setup(0x3ee8, &(0x7f0000000000)={0x0, 0x1254, 0x2, 0x1, 0x22b}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000100)) (rerun: 64)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, {0x80}}, 0x80000001)

20:21:42 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x214640, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa56, 0x0, 0x0, 0x0, 0x100}, [@ldst={0x3, 0x1, 0x2, 0x4, 0xb, 0xfffffffffffffff0, 0xfffffffffffffffc}]}, &(0x7f0000000040)='GPL\x00', 0xed7, 0xe1, &(0x7f0000000200)=""/225, 0x41000, 0x12, '\x00', r2, 0x0, r5, 0x8, &(0x7f0000000100)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0x10, 0x369, 0x684f}, 0x10}, 0x80)

20:21:42 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000900)={&(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x180, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000880)={'vxcan1\x00'})
sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000840)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x608, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x194, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xca, 0x3, "813080aa3631e648e4795e413f61b75820ad52593ca64d26044f17b6534b83812b1b64d7e33b945118716db0ca84e2f84d45f6cfebbc2392367bf3a59a26f220a4f831764dc3339da392651cee3240d0ca3ff1597224aaf0bbded5f81b46b0e6b40303d049cef1710352db609bad8936a985f2c5193456027326625458d4f837d978692793ac14afe7cb1394cef5259d77003eb30a3a36ea01b94761f003333ba9c83eeb7ecfed9fdbc8c3397756ce2df334e92d88fc5dffbf0f0e665a1d3744ea76c8a2df8f"}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "6a82830c37b87b005031a86efc4a605be58677888d4174868cd1f91419d52cfe11"}}, @TIPC_NLA_NODE_ID={0x76, 0x3, "b2c8cb96df349e794d27c45abc4b9ee77efccde6b0d08bc77773f90bcf5095dd86e5860803e6a340ee0c50704b48325e489dc934a8d1469d8da272014b9364ffc056204d1db854b1905c8f879031af2c1ef90c45851349a1954f9c37e57c3ae3e5d8d5ab3375bfda7c16a3774f00325e83e5"}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa025}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x991}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x155b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa27}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffa7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x74b6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x98}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffff708}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6c78}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8033}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x88}]}, @TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbaa}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd57}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_LINK={0x118, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3000000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd3be}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff35}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf82c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb3b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x28}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x70566761}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x608}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_devices(r3, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000900)={&(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3}) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x180, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000880)={'vxcan1\x00'}) (async)
sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000840)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x608, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x194, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xca, 0x3, "813080aa3631e648e4795e413f61b75820ad52593ca64d26044f17b6534b83812b1b64d7e33b945118716db0ca84e2f84d45f6cfebbc2392367bf3a59a26f220a4f831764dc3339da392651cee3240d0ca3ff1597224aaf0bbded5f81b46b0e6b40303d049cef1710352db609bad8936a985f2c5193456027326625458d4f837d978692793ac14afe7cb1394cef5259d77003eb30a3a36ea01b94761f003333ba9c83eeb7ecfed9fdbc8c3397756ce2df334e92d88fc5dffbf0f0e665a1d3744ea76c8a2df8f"}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "6a82830c37b87b005031a86efc4a605be58677888d4174868cd1f91419d52cfe11"}}, @TIPC_NLA_NODE_ID={0x76, 0x3, "b2c8cb96df349e794d27c45abc4b9ee77efccde6b0d08bc77773f90bcf5095dd86e5860803e6a340ee0c50704b48325e489dc934a8d1469d8da272014b9364ffc056204d1db854b1905c8f879031af2c1ef90c45851349a1954f9c37e57c3ae3e5d8d5ab3375bfda7c16a3774f00325e83e5"}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa025}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x991}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x155b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa27}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffa7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x74b6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x98}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffff708}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x13}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6c78}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8033}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x88}]}, @TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbaa}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd57}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_LINK={0x118, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3000000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd3be}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff35}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf82c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb3b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x28}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x70566761}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x608}, 0x1, 0x0, 0x0, 0x1}, 0x4000) (async)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async)
openat$cgroup_devices(r3, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) (async)

20:21:42 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r3 = socket(0x2, 0x800, 0x800) (async)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x214640, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa56, 0x0, 0x0, 0x0, 0x100}, [@ldst={0x3, 0x1, 0x2, 0x4, 0xb, 0xfffffffffffffff0, 0xfffffffffffffffc}]}, &(0x7f0000000040)='GPL\x00', 0xed7, 0xe1, &(0x7f0000000200)=""/225, 0x41000, 0x12, '\x00', r2, 0x0, r5, 0x8, &(0x7f0000000100)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0x10, 0x369, 0x684f}, 0x10}, 0x80)

20:21:43 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@ipv6_delrule={0x4c, 0x21, 0x1, 0x70bd25, 0x25dfdbfe, {0xa, 0x20, 0x0, 0x40, 0xc5, 0x0, 0x0, 0x4, 0x14}, [@FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0xffffffff}, @FRA_SRC={0x14, 0x2, @local}, @FRA_DST={0x14, 0x1, @mcast2}]}, 0x4c}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getnexthop={0x20, 0x6a, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NHA_FDB={0x4}, @NHA_FDB={0x4}]}, 0x20}}, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x422180, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'})

[ 1772.690002][T11101] FAULT_INJECTION: forcing a failure.
[ 1772.690002][T11101] name failslab, interval 1, probability 0, space 0, times 0
[ 1772.707134][T11101] CPU: 1 PID: 11101 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1772.718757][T11101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1772.728795][T11101] Call Trace:
[ 1772.732072][T11101]  dump_stack+0x18e/0x1de
[ 1772.736393][T11101]  should_fail+0x5d8/0x740
[ 1772.740799][T11101]  ? new_inode_pseudo+0x79/0x220
[ 1772.745723][T11101]  should_failslab+0x5/0x20
[ 1772.750210][T11101]  kmem_cache_alloc+0x36/0x290
[ 1772.754957][T11101]  new_inode_pseudo+0x79/0x220
[ 1772.759705][T11101]  new_inode+0x25/0x1d0
[ 1772.763850][T11101]  ? start_creating+0x183/0x270
[ 1772.768685][T11101]  debugfs_create_dir+0x68/0x3f0
[ 1772.773604][T11101]  bdi_register_va+0x232/0x5e0
[ 1772.778352][T11101]  bdi_register+0x80/0xa0
[ 1772.782672][T11101]  ? __device_add_disk+0x50a/0x1220
[ 1772.787857][T11101]  bdi_register_owner+0x56/0xf0
[ 1772.792692][T11101]  __device_add_disk+0x583/0x1220
[ 1772.797702][T11101]  loop_add+0x554/0x710
[ 1772.801841][T11101]  loop_control_ioctl+0x468/0x680
[ 1772.806842][T11101]  ? xor_init+0x60/0x60
[ 1772.810980][T11101]  do_vfs_ioctl+0x6fb/0x15b0
[ 1772.815556][T11101]  __x64_sys_ioctl+0xd4/0x110
[ 1772.820220][T11101]  do_syscall_64+0xcb/0x1e0
[ 1772.824709][T11101]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1772.830583][T11101] RIP: 0033:0x7f14e9e9a049
[ 1772.834983][T11101] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1772.854572][T11101] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1772.862966][T11101] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1772.870921][T11101] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1772.878874][T11101] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
20:21:43 executing program 2:
mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x9)
ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x264, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x375}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @private0, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x400, @remote, 0x9}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2000000}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x144, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x78, 0x3, "014071e2a27e7ee946cd5d24e2d93fe710c60ef2bbc49dae06e6411511506fc91c47e4e35cfd6c6367875662766544b88d02688b8fd0514409df9db2cebc526d44617ae571a08283757cb6ab5c6e87dcac7b7677024e8b92707ea8efadd1e8be45f95002f070fc1edf421fd7e333cdaf38081945"}, @TIPC_NLA_NODE_ID={0xbf, 0x3, "5ba5bec51a569a483aca6b879a3053c1122dfc7500057b2172ae572996ed7c7138c54ba22c774ab2f599e95308d3b40fd67de2022ba25ee8bc9b51b29debf4d8d56d3935f752ea796a34df242891d6d23214621d8459da5e1acf3e2e64078b4ceb17ee13d69b39cffb8834633eedc810d7c3d941e3a32a04e89be2863acc10e0408234114698ba7f98cb2f4df49b0bfd46ce4fe9ca04866dad6ca11fd732944502ad888c2cc23ff56b1015951981498e2590c0124e645515f29e1e"}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4000}, 0x800)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0)
sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x4, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x97e8e6209eb697}, 0x20000000)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x1, 0x3000, 0x2000, &(0x7f0000ffc000/0x2000)=nil})
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x837)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8, 0x40}}, 0x18}}, 0x0)
mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x9) (async)
ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async)
sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x264, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x375}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @private0, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x400, @remote, 0x9}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2000000}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x144, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x78, 0x3, "014071e2a27e7ee946cd5d24e2d93fe710c60ef2bbc49dae06e6411511506fc91c47e4e35cfd6c6367875662766544b88d02688b8fd0514409df9db2cebc526d44617ae571a08283757cb6ab5c6e87dcac7b7677024e8b92707ea8efadd1e8be45f95002f070fc1edf421fd7e333cdaf38081945"}, @TIPC_NLA_NODE_ID={0xbf, 0x3, "5ba5bec51a569a483aca6b879a3053c1122dfc7500057b2172ae572996ed7c7138c54ba22c774ab2f599e95308d3b40fd67de2022ba25ee8bc9b51b29debf4d8d56d3935f752ea796a34df242891d6d23214621d8459da5e1acf3e2e64078b4ceb17ee13d69b39cffb8834633eedc810d7c3d941e3a32a04e89be2863acc10e0408234114698ba7f98cb2f4df49b0bfd46ce4fe9ca04866dad6ca11fd732944502ad888c2cc23ff56b1015951981498e2590c0124e645515f29e1e"}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4000}, 0x800) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) (async)
sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x4, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x97e8e6209eb697}, 0x20000000) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4) (async)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x1, 0x3000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) (async)
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x837) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8, 0x40}}, 0x18}}, 0x0) (async)

20:21:43 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x8}, 0x0)

20:21:43 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x300}, 0x0)

[ 1772.886830][T11101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1772.894783][T11101] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:43 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 73)

20:21:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100009628bf138115f10f00aebc", @ANYRES32=0x0], 0x18}}, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)="e2a334d9a6bba8286d8ebec2846869cacd0440a21f305ab19725de02397c861964ebf000111ed30312a9dd76b032563371dde8e536a86df1777e6c8cd5809f2910d702e9eba087e8f23b7eee4d6bbfa083a96bfbb06a510fa16cc066d64c90a968cb092e943c60e0d0f66ed74265d9fa52f68aba72598dcbb00199e04369b075f31e634de78096b388ec532f954ebba7a91b1b60652518008613263f33e84310250fb2c2ca4de7231faf6f855ec2b3f7c52fff4ab676e02c0df53a840f024a83da55035a91c24240aa73ac59c55da499f08a807f7f597e06be6b1a2cca02a63f4b5f628a4b44d4640be0d35a", 0xec}, 0x7)

20:21:43 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x2}, 0x0)

20:21:43 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x8, 0x4000, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r2)
ioctl$MON_IOCH_MFLUSH(r1, 0x9208, 0x9)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r3)

20:21:43 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x214640, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa56, 0x0, 0x0, 0x0, 0x100}, [@ldst={0x3, 0x1, 0x2, 0x4, 0xb, 0xfffffffffffffff0, 0xfffffffffffffffc}]}, &(0x7f0000000040)='GPL\x00', 0xed7, 0xe1, &(0x7f0000000200)=""/225, 0x41000, 0x12, '\x00', r2, 0x0, r5, 0x8, &(0x7f0000000100)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0x10, 0x369, 0x684f}, 0x10}, 0x80)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x6b, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
socket(0x2, 0x800, 0x800) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1) (async)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x214640, 0x0) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa56, 0x0, 0x0, 0x0, 0x100}, [@ldst={0x3, 0x1, 0x2, 0x4, 0xb, 0xfffffffffffffff0, 0xfffffffffffffffc}]}, &(0x7f0000000040)='GPL\x00', 0xed7, 0xe1, &(0x7f0000000200)=""/225, 0x41000, 0x12, '\x00', r2, 0x0, r5, 0x8, &(0x7f0000000100)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0x10, 0x369, 0x684f}, 0x10}, 0x80) (async)

20:21:43 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@ipv6_delrule={0x4c, 0x21, 0x1, 0x70bd25, 0x25dfdbfe, {0xa, 0x20, 0x0, 0x40, 0xc5, 0x0, 0x0, 0x4, 0x14}, [@FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0xffffffff}, @FRA_SRC={0x14, 0x2, @local}, @FRA_DST={0x14, 0x1, @mcast2}]}, 0x4c}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getnexthop={0x20, 0x6a, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NHA_FDB={0x4}, @NHA_FDB={0x4}]}, 0x20}}, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x422180, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'})

20:21:43 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x8, 0x4000, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r2)
ioctl$MON_IOCH_MFLUSH(r1, 0x9208, 0x9)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r3)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x8, 0x4000, 0x0, {0x8}}, 0x18}}, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r2) (async)
ioctl$MON_IOCH_MFLUSH(r1, 0x9208, 0x9) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r3) (async)

20:21:43 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x116c}, 0x0)

[ 1772.962514][T11101] debugfs: out of free dentries, can not create directory '7:0'
20:21:43 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@ipv6_delrule={0x4c, 0x21, 0x1, 0x70bd25, 0x25dfdbfe, {0xa, 0x20, 0x0, 0x40, 0xc5, 0x0, 0x0, 0x4, 0x14}, [@FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0xffffffff}, @FRA_SRC={0x14, 0x2, @local}, @FRA_DST={0x14, 0x1, @mcast2}]}, 0x4c}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getnexthop={0x20, 0x6a, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NHA_FDB={0x4}, @NHA_FDB={0x4}]}, 0x20}}, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x422180, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'})
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@ipv6_delrule={0x4c, 0x21, 0x1, 0x70bd25, 0x25dfdbfe, {0xa, 0x20, 0x0, 0x40, 0xc5, 0x0, 0x0, 0x4, 0x14}, [@FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0xffffffff}, @FRA_SRC={0x14, 0x2, @local}, @FRA_DST={0x14, 0x1, @mcast2}]}, 0x4c}}, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getnexthop={0x20, 0x6a, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NHA_FDB={0x4}, @NHA_FDB={0x4}]}, 0x20}}, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x422180, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) (async)

20:21:43 executing program 3:
ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000280)={&(0x7f0000000140)=[0x0, 0x0], 0x2, 0x14})
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
syz_open_procfs$userns(0x0, &(0x7f0000000040))
sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x14, 0x0, 0x200, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180be57fbaba0420dbb109c9ad4b4aa500006b002e3c462678a12a7f1690f2cdd4af8548ee4b331178f420fe6699b32308112207da9ac80b87fe53fc46693baab3eebe4be1420804aa77e449398bdaf9a1e398d219c988", @ANYRES32=0x0], 0x18}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x1)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa8, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x4000000)

20:21:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100009628bf138115f10f00aebc", @ANYRES32=0x0], 0x18}}, 0x0) (async)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)="e2a334d9a6bba8286d8ebec2846869cacd0440a21f305ab19725de02397c861964ebf000111ed30312a9dd76b032563371dde8e536a86df1777e6c8cd5809f2910d702e9eba087e8f23b7eee4d6bbfa083a96bfbb06a510fa16cc066d64c90a968cb092e943c60e0d0f66ed74265d9fa52f68aba72598dcbb00199e04369b075f31e634de78096b388ec532f954ebba7a91b1b60652518008613263f33e84310250fb2c2ca4de7231faf6f855ec2b3f7c52fff4ab676e02c0df53a840f024a83da55035a91c24240aa73ac59c55da499f08a807f7f597e06be6b1a2cca02a63f4b5f628a4b44d4640be0d35a", 0xec}, 0x7)

20:21:43 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x4000}, 0x0)

[ 1773.052272][T11174] FAULT_INJECTION: forcing a failure.
[ 1773.052272][T11174] name failslab, interval 1, probability 0, space 0, times 0
[ 1773.076041][T11174] CPU: 1 PID: 11174 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1773.087672][T11174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1773.097712][T11174] Call Trace:
[ 1773.100987][T11174]  dump_stack+0x18e/0x1de
[ 1773.105309][T11174]  should_fail+0x5d8/0x740
[ 1773.109714][T11174]  ? security_inode_alloc+0x32/0x1d0
[ 1773.114989][T11174]  should_failslab+0x5/0x20
[ 1773.119479][T11174]  kmem_cache_alloc+0x36/0x290
[ 1773.124228][T11174]  security_inode_alloc+0x32/0x1d0
[ 1773.129326][T11174]  inode_init_always+0x387/0x810
[ 1773.134248][T11174]  new_inode_pseudo+0x90/0x220
[ 1773.139008][T11174]  new_inode+0x25/0x1d0
[ 1773.143149][T11174]  ? start_creating+0x183/0x270
[ 1773.147986][T11174]  debugfs_create_dir+0x68/0x3f0
[ 1773.152906][T11174]  bdi_register_va+0x232/0x5e0
[ 1773.157658][T11174]  bdi_register+0x80/0xa0
[ 1773.161971][T11174]  ? __device_add_disk+0x50a/0x1220
[ 1773.167162][T11174]  bdi_register_owner+0x56/0xf0
[ 1773.172000][T11174]  __device_add_disk+0x583/0x1220
[ 1773.177012][T11174]  loop_add+0x554/0x710
[ 1773.181152][T11174]  loop_control_ioctl+0x468/0x680
[ 1773.186159][T11174]  ? xor_init+0x60/0x60
[ 1773.190298][T11174]  do_vfs_ioctl+0x6fb/0x15b0
[ 1773.194873][T11174]  __x64_sys_ioctl+0xd4/0x110
[ 1773.199534][T11174]  do_syscall_64+0xcb/0x1e0
[ 1773.204021][T11174]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1773.210154][T11174] RIP: 0033:0x7f14e9e9a049
[ 1773.214553][T11174] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1773.234136][T11174] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1773.242531][T11174] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1773.250490][T11174] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1773.258442][T11174] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1773.266398][T11174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1773.274354][T11174] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:43 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 74)

20:21:43 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x8, 0x4000, 0x0, {0x8}}, 0x18}}, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r2)
ioctl$MON_IOCH_MFLUSH(r1, 0x9208, 0x9)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r3)

20:21:43 executing program 0:
socket$nl_route(0x10, 0x3, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_getaddr={0x2c, 0x16, 0x400, 0x70bd2d, 0x25dfdbfc, {0xa, 0xf, 0x80, 0xfe}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x27}}]}, 0x2c}}, 0x0)

20:21:43 executing program 3:
ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000280)={&(0x7f0000000140)=[0x0, 0x0], 0x2, 0x14})
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
syz_open_procfs$userns(0x0, &(0x7f0000000040))
sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x14, 0x0, 0x200, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180be57fbaba0420dbb109c9ad4b4aa500006b002e3c462678a12a7f1690f2cdd4af8548ee4b331178f420fe6699b32308112207da9ac80b87fe53fc46693baab3eebe4be1420804aa77e449398bdaf9a1e398d219c988", @ANYRES32=0x0], 0x18}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x1)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa8, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x4000000)
ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000280)={&(0x7f0000000140)=[0x0, 0x0], 0x2, 0x14}) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0) (async)
syz_open_procfs$userns(0x0, &(0x7f0000000040)) (async)
sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x14, 0x0, 0x200, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) (async)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180be57fbaba0420dbb109c9ad4b4aa500006b002e3c462678a12a7f1690f2cdd4af8548ee4b331178f420fe6699b32308112207da9ac80b87fe53fc46693baab3eebe4be1420804aa77e449398bdaf9a1e398d219c988", @ANYRES32=0x0], 0x18}}, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x1) (async)
pipe(&(0x7f00000002c0)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'}) (async)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa8, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) (async)

20:21:43 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x6c11}, 0x0)

20:21:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100009628bf138115f10f00aebc", @ANYRES32=0x0], 0x18}}, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)="e2a334d9a6bba8286d8ebec2846869cacd0440a21f305ab19725de02397c861964ebf000111ed30312a9dd76b032563371dde8e536a86df1777e6c8cd5809f2910d702e9eba087e8f23b7eee4d6bbfa083a96bfbb06a510fa16cc066d64c90a968cb092e943c60e0d0f66ed74265d9fa52f68aba72598dcbb00199e04369b075f31e634de78096b388ec532f954ebba7a91b1b60652518008613263f33e84310250fb2c2ca4de7231faf6f855ec2b3f7c52fff4ab676e02c0df53a840f024a83da55035a91c24240aa73ac59c55da499f08a807f7f597e06be6b1a2cca02a63f4b5f628a4b44d4640be0d35a", 0xec}, 0x7)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001c000100009628bf138115f10f00aebc", @ANYRES32=0x0], 0x18}}, 0x0) (async)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)="e2a334d9a6bba8286d8ebec2846869cacd0440a21f305ab19725de02397c861964ebf000111ed30312a9dd76b032563371dde8e536a86df1777e6c8cd5809f2910d702e9eba087e8f23b7eee4d6bbfa083a96bfbb06a510fa16cc066d64c90a968cb092e943c60e0d0f66ed74265d9fa52f68aba72598dcbb00199e04369b075f31e634de78096b388ec532f954ebba7a91b1b60652518008613263f33e84310250fb2c2ca4de7231faf6f855ec2b3f7c52fff4ab676e02c0df53a840f024a83da55035a91c24240aa73ac59c55da499f08a807f7f597e06be6b1a2cca02a63f4b5f628a4b44d4640be0d35a", 0xec}, 0x7) (async)

20:21:43 executing program 0:
socket$nl_route(0x10, 0x3, 0x0) (async)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_getaddr={0x2c, 0x16, 0x400, 0x70bd2d, 0x25dfdbfc, {0xa, 0xf, 0x80, 0xfe}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x27}}]}, 0x2c}}, 0x0)

20:21:43 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x38000}, 0x0)

20:21:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0x2, 0x2, 0xe, 0x2, 0x80000000}, 0x100, 0x1000, 0x2})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1773.331207][T11174] debugfs: out of free dentries, can not create directory '7:0'
20:21:43 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x796d}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004800}, 0x40000)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

20:21:43 executing program 3:
ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000280)={&(0x7f0000000140)=[0x0, 0x0], 0x2, 0x14})
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
syz_open_procfs$userns(0x0, &(0x7f0000000040))
sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x14, 0x0, 0x200, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180be57fbaba0420dbb109c9ad4b4aa500006b002e3c462678a12a7f1690f2cdd4af8548ee4b331178f420fe6699b32308112207da9ac80b87fe53fc46693baab3eebe4be1420804aa77e449398bdaf9a1e398d219c988", @ANYRES32=0x0], 0x18}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x1)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa8, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x4000000)
ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000280)={&(0x7f0000000140)=[0x0, 0x0], 0x2, 0x14}) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0) (async)
syz_open_procfs$userns(0x0, &(0x7f0000000040)) (async)
sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x14, 0x0, 0x200, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) (async)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180be57fbaba0420dbb109c9ad4b4aa500006b002e3c462678a12a7f1690f2cdd4af8548ee4b331178f420fe6699b32308112207da9ac80b87fe53fc46693baab3eebe4be1420804aa77e449398bdaf9a1e398d219c988", @ANYRES32=0x0], 0x18}}, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x1) (async)
pipe(&(0x7f00000002c0)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'}) (async)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa8, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) (async)

20:21:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0x2, 0x2, 0xe, 0x2, 0x80000000}, 0x100, 0x1000, 0x2})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0x2, 0x2, 0xe, 0x2, 0x80000000}, 0x100, 0x1000, 0x2}) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

[ 1773.413941][T11225] FAULT_INJECTION: forcing a failure.
[ 1773.413941][T11225] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1773.439727][T11225] CPU: 1 PID: 11225 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1773.451353][T11225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1773.461393][T11225] Call Trace:
[ 1773.464675][T11225]  dump_stack+0x18e/0x1de
[ 1773.468998][T11225]  should_fail+0x5d8/0x740
[ 1773.473406][T11225]  __alloc_pages_nodemask+0x12e/0x740
[ 1773.478770][T11225]  __get_free_pages+0xa/0x30
[ 1773.483348][T11225]  inode_doinit_with_dentry+0x8d4/0x1170
[ 1773.488974][T11225]  security_d_instantiate+0xa5/0x100
[ 1773.494247][T11225]  d_instantiate+0x51/0x90
[ 1773.498657][T11225]  debugfs_create_dir+0x1bc/0x3f0
[ 1773.503665][T11225]  bdi_register_va+0x232/0x5e0
[ 1773.508425][T11225]  bdi_register+0x80/0xa0
[ 1773.512748][T11225]  ? __device_add_disk+0x50a/0x1220
[ 1773.517932][T11225]  bdi_register_owner+0x56/0xf0
[ 1773.522773][T11225]  __device_add_disk+0x583/0x1220
[ 1773.527784][T11225]  loop_add+0x554/0x710
[ 1773.531924][T11225]  loop_control_ioctl+0x468/0x680
[ 1773.536931][T11225]  ? xor_init+0x60/0x60
[ 1773.541073][T11225]  do_vfs_ioctl+0x6fb/0x15b0
[ 1773.545659][T11225]  __x64_sys_ioctl+0xd4/0x110
[ 1773.550321][T11225]  do_syscall_64+0xcb/0x1e0
[ 1773.554810][T11225]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1773.560683][T11225] RIP: 0033:0x7f14e9e9a049
[ 1773.565085][T11225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1773.584673][T11225] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1773.593065][T11225] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1773.601022][T11225] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1773.609322][T11225] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1773.617274][T11225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1773.625228][T11225] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:44 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 75)

20:21:44 executing program 0:
socket$nl_route(0x10, 0x3, 0x0) (async)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0) (async, rerun: 64)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_getaddr={0x2c, 0x16, 0x400, 0x70bd2d, 0x25dfdbfc, {0xa, 0xf, 0x80, 0xfe}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x27}}]}, 0x2c}}, 0x0) (rerun: 64)

20:21:44 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x800300}, 0x0)

20:21:44 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x796d}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004800}, 0x40000) (async)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

20:21:44 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xb0}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3f}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000885}, 0x8000)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000006b154100000000000000fb0000000000259be941c50ce92911ca4f1b476195908d6dc7e1a0bf6fab48c379790222c214067e9cfc160b0db2ae1765f915e5333ede635301c3cd04ab7e0e540745f25502e7875f3016f397438f9dc892f5f595cb481d465152b11ca4221bb1dfa25fa18bb21fe00c6baab7eb2beae0efd86347bfaf162af69982ce64b7a82eab20c803a985cc5b67227f435d6d332953fd31df10370f95fefd910488743c19d79b3a3ef62dda", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0x2, 0x2, 0xe, 0x2, 0x80000000}, 0x100, 0x1000, 0x2}) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:44 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x1000000}, 0x0)

20:21:44 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0xfff8, 0x3ff, 0x4c0, 0x8}, 'syz0\x00', 0x52})

20:21:44 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x796d}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004800}, 0x40000)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x796d}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004800}, 0x40000) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)

20:21:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xd13b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa097}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fad0cf1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}]}, 0x5c}}, 0x800)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1773.726730][T11283] selinux_nlmsg_perm: 13 callbacks suppressed
[ 1773.726742][T11283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5483 sclass=netlink_route_socket pid=11283 comm=syz-executor.3
[ 1773.766518][T11284] FAULT_INJECTION: forcing a failure.
[ 1773.766518][T11284] name failslab, interval 1, probability 0, space 0, times 0
[ 1773.781743][T11284] CPU: 1 PID: 11284 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1773.793365][T11284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1773.803410][T11284] Call Trace:
[ 1773.806693][T11284]  dump_stack+0x18e/0x1de
[ 1773.811012][T11284]  should_fail+0x5d8/0x740
[ 1773.815413][T11284]  ? __d_alloc+0x2a/0x6a0
[ 1773.819731][T11284]  should_failslab+0x5/0x20
[ 1773.824220][T11284]  kmem_cache_alloc+0x36/0x290
[ 1773.828972][T11284]  ? stack_trace_save+0xc4/0x160
[ 1773.833891][T11284]  __d_alloc+0x2a/0x6a0
[ 1773.838029][T11284]  ? save_stack+0x107/0x170
[ 1773.842514][T11284]  d_alloc_parallel+0x7d/0x12b0
[ 1773.847351][T11284]  ? avc_has_perm_noaudit+0x2fc/0x380
[ 1773.852710][T11284]  ? avc_has_perm_noaudit+0x2b0/0x380
[ 1773.858068][T11284]  ? __d_lookup+0x4b8/0x510
[ 1773.862554][T11284]  __lookup_slow+0xef/0x3b0
[ 1773.867045][T11284]  lookup_one_len+0x11d/0x210
[ 1773.871719][T11284]  start_creating+0xec/0x270
[ 1773.876292][T11284]  __debugfs_create_file+0x74/0x460
[ 1773.881478][T11284]  ? debugfs_create_dir+0x302/0x3f0
[ 1773.886662][T11284]  bdi_register_va+0x274/0x5e0
[ 1773.891409][T11284]  bdi_register+0x80/0xa0
[ 1773.895730][T11284]  ? __device_add_disk+0x50a/0x1220
[ 1773.900913][T11284]  bdi_register_owner+0x56/0xf0
[ 1773.905747][T11284]  __device_add_disk+0x583/0x1220
[ 1773.910942][T11284]  loop_add+0x554/0x710
[ 1773.915083][T11284]  loop_control_ioctl+0x468/0x680
[ 1773.920090][T11284]  ? xor_init+0x60/0x60
[ 1773.924230][T11284]  do_vfs_ioctl+0x6fb/0x15b0
[ 1773.928803][T11284]  __x64_sys_ioctl+0xd4/0x110
[ 1773.933463][T11284]  do_syscall_64+0xcb/0x1e0
[ 1773.937957][T11284]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1773.943832][T11284] RIP: 0033:0x7f14e9e9a049
[ 1773.948232][T11284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1773.967816][T11284] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
20:21:44 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0xfff8, 0x3ff, 0x4c0, 0x8}, 'syz0\x00', 0x52})

20:21:44 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x2000000}, 0x0)

[ 1773.976209][T11284] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1773.984163][T11284] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1773.992124][T11284] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1774.000183][T11284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1774.008498][T11284] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:44 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 76)

20:21:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xd13b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa097}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fad0cf1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}]}, 0x5c}}, 0x800)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xd13b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa097}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fad0cf1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}]}, 0x5c}}, 0x800) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

20:21:44 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010102}, @GTPA_VERSION={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0)

20:21:44 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x116c0000}, 0x0)

20:21:44 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async, rerun: 32)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0xfff8, 0x3ff, 0x4c0, 0x8}, 'syz0\x00', 0x52}) (rerun: 32)

20:21:44 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xb0}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3f}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000885}, 0x8000) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000006b154100000000000000fb0000000000259be941c50ce92911ca4f1b476195908d6dc7e1a0bf6fab48c379790222c214067e9cfc160b0db2ae1765f915e5333ede635301c3cd04ab7e0e540745f25502e7875f3016f397438f9dc892f5f595cb481d465152b11ca4221bb1dfa25fa18bb21fe00c6baab7eb2beae0efd86347bfaf162af69982ce64b7a82eab20c803a985cc5b67227f435d6d332953fd31df10370f95fefd910488743c19d79b3a3ef62dda", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:44 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010102}, @GTPA_VERSION={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010102}, @GTPA_VERSION={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0) (async)

20:21:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xd13b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa097}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fad0cf1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}]}, 0x5c}}, 0x800) (async, rerun: 32)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (rerun: 32)

[ 1774.121288][T11314] FAULT_INJECTION: forcing a failure.
[ 1774.121288][T11314] name failslab, interval 1, probability 0, space 0, times 0
[ 1774.136783][T11314] CPU: 1 PID: 11314 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1774.148410][T11314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1774.158457][T11314] Call Trace:
[ 1774.161741][T11314]  dump_stack+0x18e/0x1de
[ 1774.166061][T11314]  should_fail+0x5d8/0x740
[ 1774.170466][T11314]  ? new_inode_pseudo+0x79/0x220
[ 1774.175388][T11314]  should_failslab+0x5/0x20
[ 1774.179882][T11314]  kmem_cache_alloc+0x36/0x290
[ 1774.184639][T11314]  new_inode_pseudo+0x79/0x220
[ 1774.189391][T11314]  new_inode+0x25/0x1d0
[ 1774.193634][T11314]  ? start_creating+0x183/0x270
[ 1774.198470][T11314]  __debugfs_create_file+0xb5/0x460
[ 1774.203656][T11314]  ? debugfs_create_dir+0x302/0x3f0
[ 1774.208838][T11314]  bdi_register_va+0x274/0x5e0
[ 1774.213591][T11314]  bdi_register+0x80/0xa0
[ 1774.217906][T11314]  ? __device_add_disk+0x50a/0x1220
[ 1774.223085][T11314]  bdi_register_owner+0x56/0xf0
[ 1774.227920][T11314]  __device_add_disk+0x583/0x1220
[ 1774.232929][T11314]  loop_add+0x554/0x710
[ 1774.237155][T11314]  loop_control_ioctl+0x468/0x680
[ 1774.242160][T11314]  ? xor_init+0x60/0x60
[ 1774.246297][T11314]  do_vfs_ioctl+0x6fb/0x15b0
[ 1774.250877][T11314]  __x64_sys_ioctl+0xd4/0x110
[ 1774.255547][T11314]  do_syscall_64+0xcb/0x1e0
[ 1774.262471][T11314]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1774.268345][T11314] RIP: 0033:0x7f14e9e9a049
[ 1774.272749][T11314] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1774.292344][T11314] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1774.300746][T11314] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1774.308704][T11314] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
20:21:44 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001d0001000000a14f88e62f6a801bd3ab", @ANYRES32=0x0], 0x18}}, 0x0)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x228, 0x228, 0x0, 0x98, 0x318, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000000000), {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0x0, 0xffffff00, 'syzkaller1\x00', 'veth1\x00', {}, {}, 0x73, 0x0, 0x5c}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@loopback, @multicast2, 0xff000000, 0x0, 'veth1_virt_wifi\x00', 'wg2\x00', {}, {0xff}, 0x5e, 0x5, 0x10}, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={{0x30}, {[0x1, 0xff], 0x1}}, @inet=@rpfilter={{0x28}, {0x7}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x10000, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24}}}, {{@ip={@broadcast, @private=0xa010100, 0xff, 0xff, 'team_slave_1\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x2e, 0x1, 0x20}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x5}}, @common=@addrtype={{0x30}, {0x8ec, 0x80, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xe}}}, {{@ip={@remote, @local, 0xff000000, 0xff, 'macvtap0\x00', 'lo\x00', {}, {0xff}, 0x1d, 0x2, 0x14}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}, @inet=@rpfilter={{0x28}, {0x10}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1c}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8)
select(0x40, &(0x7f00000000c0)={0x9, 0x4, 0x100000000, 0x8, 0x1, 0xfff, 0xb8, 0xff}, &(0x7f0000000100)={0x0, 0x5, 0xe5, 0xbc, 0x9, 0x7, 0x5, 0x80}, &(0x7f0000000140)={0x9, 0x8bdb, 0x7fff, 0x6, 0x5, 0x8, 0x2bfea56, 0x9}, &(0x7f0000000700)={0x77359400})

20:21:44 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x40000000}, 0x0)

20:21:44 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x9effffff}, 0x0)

20:21:44 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010102}, @GTPA_VERSION={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0)

[ 1774.316657][T11314] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1774.324626][T11314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1774.332584][T11314] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1774.355595][T11327] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5483 sclass=netlink_route_socket pid=11327 comm=syz-executor.3
20:21:44 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 77)

20:21:44 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001d0001000000a14f88e62f6a801bd3ab", @ANYRES32=0x0], 0x18}}, 0x0)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x228, 0x228, 0x0, 0x98, 0x318, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000000000), {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0x0, 0xffffff00, 'syzkaller1\x00', 'veth1\x00', {}, {}, 0x73, 0x0, 0x5c}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@loopback, @multicast2, 0xff000000, 0x0, 'veth1_virt_wifi\x00', 'wg2\x00', {}, {0xff}, 0x5e, 0x5, 0x10}, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={{0x30}, {[0x1, 0xff], 0x1}}, @inet=@rpfilter={{0x28}, {0x7}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x10000, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24}}}, {{@ip={@broadcast, @private=0xa010100, 0xff, 0xff, 'team_slave_1\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x2e, 0x1, 0x20}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x5}}, @common=@addrtype={{0x30}, {0x8ec, 0x80, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xe}}}, {{@ip={@remote, @local, 0xff000000, 0xff, 'macvtap0\x00', 'lo\x00', {}, {0xff}, 0x1d, 0x2, 0x14}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}, @inet=@rpfilter={{0x28}, {0x10}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1c}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8)
select(0x40, &(0x7f00000000c0)={0x9, 0x4, 0x100000000, 0x8, 0x1, 0xfff, 0xb8, 0xff}, &(0x7f0000000100)={0x0, 0x5, 0xe5, 0xbc, 0x9, 0x7, 0x5, 0x80}, &(0x7f0000000140)={0x9, 0x8bdb, 0x7fff, 0x6, 0x5, 0x8, 0x2bfea56, 0x9}, &(0x7f0000000700)={0x77359400})
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001d0001000000a14f88e62f6a801bd3ab", @ANYRES32=0x0], 0x18}}, 0x0) (async)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x228, 0x228, 0x0, 0x98, 0x318, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000000000), {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0x0, 0xffffff00, 'syzkaller1\x00', 'veth1\x00', {}, {}, 0x73, 0x0, 0x5c}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@loopback, @multicast2, 0xff000000, 0x0, 'veth1_virt_wifi\x00', 'wg2\x00', {}, {0xff}, 0x5e, 0x5, 0x10}, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={{0x30}, {[0x1, 0xff], 0x1}}, @inet=@rpfilter={{0x28}, {0x7}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x10000, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24}}}, {{@ip={@broadcast, @private=0xa010100, 0xff, 0xff, 'team_slave_1\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x2e, 0x1, 0x20}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x5}}, @common=@addrtype={{0x30}, {0x8ec, 0x80, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xe}}}, {{@ip={@remote, @local, 0xff000000, 0xff, 'macvtap0\x00', 'lo\x00', {}, {0xff}, 0x1d, 0x2, 0x14}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}, @inet=@rpfilter={{0x28}, {0x10}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1c}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8) (async)
select(0x40, &(0x7f00000000c0)={0x9, 0x4, 0x100000000, 0x8, 0x1, 0xfff, 0xb8, 0xff}, &(0x7f0000000100)={0x0, 0x5, 0xe5, 0xbc, 0x9, 0x7, 0x5, 0x80}, &(0x7f0000000140)={0x9, 0x8bdb, 0x7fff, 0x6, 0x5, 0x8, 0x2bfea56, 0x9}, &(0x7f0000000700)={0x77359400}) (async)

20:21:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000000), 0x3f, 0x101000)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0)
r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0xe, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa4e0a94, 0x0, 0x0, 0x0, 0xfffff598}, [@call={0x85, 0x0, 0x0, 0x49}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x9}, @exit, @map_fd={0x18, 0x5}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @map_fd={0x18, 0xb}, @ldst={0x6, 0x3, 0x1, 0x7, 0x7, 0xfffffffffffffff4, 0xffffffffffffffff}]}, &(0x7f0000000140)='syzkaller\x00', 0xfffffbff, 0xbd, &(0x7f0000000200)=""/189, 0x41000, 0x2ccf6bb21a584e3b, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x0, 0x8, 0x575, 0x80000000}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)=[0x1, 0xffffffffffffffff, 0x1]}, 0x80)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r5)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000400)=[r1, r2, r3, r0, r0, r0, r4, r5, r0], 0x9}, 0x7)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:44 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0xeaffffff}, 0x0)

20:21:44 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r4, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfa}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x24000000)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:44 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xb0}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3f}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000885}, 0x8000) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000006b154100000000000000fb0000000000259be941c50ce92911ca4f1b476195908d6dc7e1a0bf6fab48c379790222c214067e9cfc160b0db2ae1765f915e5333ede635301c3cd04ab7e0e540745f25502e7875f3016f397438f9dc892f5f595cb481d465152b11ca4221bb1dfa25fa18bb21fe00c6baab7eb2beae0efd86347bfaf162af69982ce64b7a82eab20c803a985cc5b67227f435d6d332953fd31df10370f95fefd910488743c19d79b3a3ef62dda", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:44 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r3 = socket(0x2, 0x800, 0x800)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r4, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfa}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x24000000)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000000), 0x3f, 0x101000)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0)
r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0xe, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa4e0a94, 0x0, 0x0, 0x0, 0xfffff598}, [@call={0x85, 0x0, 0x0, 0x49}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x9}, @exit, @map_fd={0x18, 0x5}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @map_fd={0x18, 0xb}, @ldst={0x6, 0x3, 0x1, 0x7, 0x7, 0xfffffffffffffff4, 0xffffffffffffffff}]}, &(0x7f0000000140)='syzkaller\x00', 0xfffffbff, 0xbd, &(0x7f0000000200)=""/189, 0x41000, 0x2ccf6bb21a584e3b, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x0, 0x8, 0x575, 0x80000000}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)=[0x1, 0xffffffffffffffff, 0x1]}, 0x80)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r5)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000400)=[r1, r2, r3, r0, r0, r0, r4, r5, r0], 0x9}, 0x7)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
syz_open_dev$loop(&(0x7f0000000000), 0x3f, 0x101000) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0xe, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa4e0a94, 0x0, 0x0, 0x0, 0xfffff598}, [@call={0x85, 0x0, 0x0, 0x49}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x9}, @exit, @map_fd={0x18, 0x5}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @map_fd={0x18, 0xb}, @ldst={0x6, 0x3, 0x1, 0x7, 0x7, 0xfffffffffffffff4, 0xffffffffffffffff}]}, &(0x7f0000000140)='syzkaller\x00', 0xfffffbff, 0xbd, &(0x7f0000000200)=""/189, 0x41000, 0x2ccf6bb21a584e3b, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x0, 0x8, 0x575, 0x80000000}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)=[0x1, 0xffffffffffffffff, 0x1]}, 0x80) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r5) (async)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000400)=[r1, r2, r3, r0, r0, r0, r4, r5, r0], 0x9}, 0x7) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)

[ 1774.469679][T11314] debugfs: out of free dentries, can not create file 'stats'
20:21:44 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0xefffffff}, 0x0)

20:21:44 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001d0001000000a14f88e62f6a801bd3ab", @ANYRES32=0x0], 0x18}}, 0x0)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x228, 0x228, 0x0, 0x98, 0x318, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000000000), {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0x0, 0xffffff00, 'syzkaller1\x00', 'veth1\x00', {}, {}, 0x73, 0x0, 0x5c}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@loopback, @multicast2, 0xff000000, 0x0, 'veth1_virt_wifi\x00', 'wg2\x00', {}, {0xff}, 0x5e, 0x5, 0x10}, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={{0x30}, {[0x1, 0xff], 0x1}}, @inet=@rpfilter={{0x28}, {0x7}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x10000, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24}}}, {{@ip={@broadcast, @private=0xa010100, 0xff, 0xff, 'team_slave_1\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x2e, 0x1, 0x20}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x5}}, @common=@addrtype={{0x30}, {0x8ec, 0x80, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xe}}}, {{@ip={@remote, @local, 0xff000000, 0xff, 'macvtap0\x00', 'lo\x00', {}, {0xff}, 0x1d, 0x2, 0x14}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}, @inet=@rpfilter={{0x28}, {0x10}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1c}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8)
select(0x40, &(0x7f00000000c0)={0x9, 0x4, 0x100000000, 0x8, 0x1, 0xfff, 0xb8, 0xff}, &(0x7f0000000100)={0x0, 0x5, 0xe5, 0xbc, 0x9, 0x7, 0x5, 0x80}, &(0x7f0000000140)={0x9, 0x8bdb, 0x7fff, 0x6, 0x5, 0x8, 0x2bfea56, 0x9}, &(0x7f0000000700)={0x77359400})
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001d0001000000a14f88e62f6a801bd3ab", @ANYRES32=0x0], 0x18}}, 0x0) (async)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x228, 0x228, 0x0, 0x98, 0x318, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000000000), {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0x0, 0xffffff00, 'syzkaller1\x00', 'veth1\x00', {}, {}, 0x73, 0x0, 0x5c}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@loopback, @multicast2, 0xff000000, 0x0, 'veth1_virt_wifi\x00', 'wg2\x00', {}, {0xff}, 0x5e, 0x5, 0x10}, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={{0x30}, {[0x1, 0xff], 0x1}}, @inet=@rpfilter={{0x28}, {0x7}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x10000, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24}}}, {{@ip={@broadcast, @private=0xa010100, 0xff, 0xff, 'team_slave_1\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x2e, 0x1, 0x20}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x5}}, @common=@addrtype={{0x30}, {0x8ec, 0x80, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xe}}}, {{@ip={@remote, @local, 0xff000000, 0xff, 'macvtap0\x00', 'lo\x00', {}, {0xff}, 0x1d, 0x2, 0x14}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}, @inet=@rpfilter={{0x28}, {0x10}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1c}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8) (async)
select(0x40, &(0x7f00000000c0)={0x9, 0x4, 0x100000000, 0x8, 0x1, 0xfff, 0xb8, 0xff}, &(0x7f0000000100)={0x0, 0x5, 0xe5, 0xbc, 0x9, 0x7, 0x5, 0x80}, &(0x7f0000000140)={0x9, 0x8bdb, 0x7fff, 0x6, 0x5, 0x8, 0x2bfea56, 0x9}, &(0x7f0000000700)={0x77359400}) (async)

[ 1774.538292][T11352] FAULT_INJECTION: forcing a failure.
[ 1774.538292][T11352] name failslab, interval 1, probability 0, space 0, times 0
[ 1774.555158][T11352] CPU: 1 PID: 11352 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1774.566779][T11352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1774.576820][T11352] Call Trace:
[ 1774.580103][T11352]  dump_stack+0x18e/0x1de
[ 1774.584425][T11352]  should_fail+0x5d8/0x740
[ 1774.589091][T11352]  ? security_inode_alloc+0x32/0x1d0
[ 1774.594361][T11352]  should_failslab+0x5/0x20
[ 1774.598858][T11352]  kmem_cache_alloc+0x36/0x290
[ 1774.603607][T11352]  security_inode_alloc+0x32/0x1d0
[ 1774.608704][T11352]  inode_init_always+0x387/0x810
[ 1774.613633][T11352]  new_inode_pseudo+0x90/0x220
[ 1774.618382][T11352]  new_inode+0x25/0x1d0
[ 1774.622521][T11352]  ? start_creating+0x183/0x270
[ 1774.627363][T11352]  __debugfs_create_file+0xb5/0x460
[ 1774.632546][T11352]  ? debugfs_create_dir+0x302/0x3f0
[ 1774.637728][T11352]  bdi_register_va+0x274/0x5e0
[ 1774.642476][T11352]  bdi_register+0x80/0xa0
[ 1774.646791][T11352]  ? __device_add_disk+0x50a/0x1220
[ 1774.651973][T11352]  bdi_register_owner+0x56/0xf0
[ 1774.656812][T11352]  __device_add_disk+0x583/0x1220
[ 1774.661830][T11352]  loop_add+0x554/0x710
[ 1774.665971][T11352]  loop_control_ioctl+0x468/0x680
[ 1774.670976][T11352]  ? xor_init+0x60/0x60
[ 1774.675115][T11352]  do_vfs_ioctl+0x6fb/0x15b0
[ 1774.679695][T11352]  __x64_sys_ioctl+0xd4/0x110
[ 1774.684353][T11352]  do_syscall_64+0xcb/0x1e0
[ 1774.688844][T11352]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1774.694723][T11352] RIP: 0033:0x7f14e9e9a049
[ 1774.699125][T11352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1774.719846][T11352] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1774.728238][T11352] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
20:21:45 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32)
socket$inet_tcp(0x2, 0x1, 0x0) (async, rerun: 32)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async, rerun: 32)
r3 = socket(0x2, 0x800, 0x800) (rerun: 32)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r4, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfa}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x24000000) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1774.736191][T11352] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1774.744150][T11352] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1774.752277][T11352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1774.760233][T11352] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:45 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000000), 0x3f, 0x101000)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0)
r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0xe, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa4e0a94, 0x0, 0x0, 0x0, 0xfffff598}, [@call={0x85, 0x0, 0x0, 0x49}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x9}, @exit, @map_fd={0x18, 0x5}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @map_fd={0x18, 0xb}, @ldst={0x6, 0x3, 0x1, 0x7, 0x7, 0xfffffffffffffff4, 0xffffffffffffffff}]}, &(0x7f0000000140)='syzkaller\x00', 0xfffffbff, 0xbd, &(0x7f0000000200)=""/189, 0x41000, 0x2ccf6bb21a584e3b, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x0, 0x8, 0x575, 0x80000000}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)=[0x1, 0xffffffffffffffff, 0x1]}, 0x80) (async)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r5) (async)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000400)=[r1, r2, r3, r0, r0, r0, r4, r5, r0], 0x9}, 0x7) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1774.785312][T11363] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5483 sclass=netlink_route_socket pid=11363 comm=syz-executor.3
20:21:45 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 78)

20:21:45 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0xf0ffffff}, 0x0)

20:21:45 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001d000100000000000900000000002000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:45 executing program 1:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0xa, &(0x7f0000000000)=[{0xda8, 0x9c, 0x3, 0x1}, {0xa009, 0x8, 0x0, 0x7ff}, {0x9, 0x20, 0x4}, {0xff8a, 0x7f, 0xf8, 0x8}, {0xfffc, 0x8, 0x6, 0x5}, {0x1000, 0x4, 0x1, 0x20}, {0x5, 0x2, 0x4, 0x1}, {0x5d, 0x3f, 0x8, 0x4}, {0x2, 0x7f, 0xc, 0xfffffff7}, {0x8000, 0x99, 0x1, 0xb5}]})
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100))
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800618eb10a895a5b6a00000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
connect$bt_rfcomm(r2, &(0x7f0000000200)={0x1f, @any, 0x9}, 0xa)

20:21:45 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0)
ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r4=>0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140), 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r4, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r5 = socket(0x2, 0x800, 0x800)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r3)
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r4, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r6, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7f}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40)

20:21:45 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000100000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:45 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001d000100000000000900000000002000", @ANYRES32=0x0], 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001d000100000000000900000000002000", @ANYRES32=0x0], 0x18}}, 0x0) (async)

20:21:45 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0xfeffffff}, 0x0)

20:21:45 executing program 1:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0xa, &(0x7f0000000000)=[{0xda8, 0x9c, 0x3, 0x1}, {0xa009, 0x8, 0x0, 0x7ff}, {0x9, 0x20, 0x4}, {0xff8a, 0x7f, 0xf8, 0x8}, {0xfffc, 0x8, 0x6, 0x5}, {0x1000, 0x4, 0x1, 0x20}, {0x5, 0x2, 0x4, 0x1}, {0x5d, 0x3f, 0x8, 0x4}, {0x2, 0x7f, 0xc, 0xfffffff7}, {0x8000, 0x99, 0x1, 0xb5}]})
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800618eb10a895a5b6a00000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async)
connect$bt_rfcomm(r2, &(0x7f0000000200)={0x1f, @any, 0x9}, 0xa)

[ 1774.856433][T11352] debugfs: out of free dentries, can not create file 'stats'
20:21:45 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0)
ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r4=>0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140), 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r4, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r5 = socket(0x2, 0x800, 0x800)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r3)
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r4, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r6, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7f}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40)
socket$nl_route(0x10, 0x3, 0x0) (async)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) (async)
ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140), 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r4, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
socket(0x2, 0x800, 0x800) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r3) (async)
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r4, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r6, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7f}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) (async)

20:21:45 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0xffffff7f}, 0x0)

[ 1774.936010][T11407] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11407 comm=syz-executor.3
[ 1774.955056][T11400] FAULT_INJECTION: forcing a failure.
[ 1774.955056][T11400] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1774.971635][T11400] CPU: 1 PID: 11400 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1774.983258][T11400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1774.993296][T11400] Call Trace:
[ 1774.996575][T11400]  dump_stack+0x18e/0x1de
[ 1775.000898][T11400]  should_fail+0x5d8/0x740
[ 1775.005308][T11400]  __alloc_pages_nodemask+0x12e/0x740
[ 1775.010670][T11400]  __get_free_pages+0xa/0x30
[ 1775.015243][T11400]  inode_doinit_with_dentry+0x8d4/0x1170
[ 1775.020868][T11400]  security_d_instantiate+0xa5/0x100
[ 1775.026136][T11400]  d_instantiate+0x51/0x90
[ 1775.030623][T11400]  __debugfs_create_file+0x256/0x460
[ 1775.035893][T11400]  bdi_register_va+0x274/0x5e0
[ 1775.040642][T11400]  bdi_register+0x80/0xa0
[ 1775.044954][T11400]  ? __device_add_disk+0x50a/0x1220
[ 1775.050137][T11400]  bdi_register_owner+0x56/0xf0
[ 1775.054971][T11400]  __device_add_disk+0x583/0x1220
[ 1775.059980][T11400]  loop_add+0x554/0x710
[ 1775.064120][T11400]  loop_control_ioctl+0x468/0x680
[ 1775.069126][T11400]  ? xor_init+0x60/0x60
[ 1775.073267][T11400]  do_vfs_ioctl+0x6fb/0x15b0
[ 1775.077842][T11400]  __x64_sys_ioctl+0xd4/0x110
[ 1775.082505][T11400]  do_syscall_64+0xcb/0x1e0
[ 1775.087002][T11400]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1775.092881][T11400] RIP: 0033:0x7f14e9e9a049
[ 1775.097288][T11400] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1775.116880][T11400] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1775.125282][T11400] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
20:21:45 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001d000100000000000900000000002000", @ANYRES32=0x0], 0x18}}, 0x0)

[ 1775.133242][T11400] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1775.141205][T11400] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1775.149164][T11400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1775.157122][T11400] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:45 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 79)

20:21:45 executing program 1:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0xa, &(0x7f0000000000)=[{0xda8, 0x9c, 0x3, 0x1}, {0xa009, 0x8, 0x0, 0x7ff}, {0x9, 0x20, 0x4}, {0xff8a, 0x7f, 0xf8, 0x8}, {0xfffc, 0x8, 0x6, 0x5}, {0x1000, 0x4, 0x1, 0x20}, {0x5, 0x2, 0x4, 0x1}, {0x5d, 0x3f, 0x8, 0x4}, {0x2, 0x7f, 0xc, 0xfffffff7}, {0x8000, 0x99, 0x1, 0xb5}]})
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100))
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800618eb10a895a5b6a00000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async, rerun: 64)
connect$bt_rfcomm(r2, &(0x7f0000000200)={0x1f, @any, 0x9}, 0xa) (rerun: 64)

20:21:45 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0)
ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r4=>0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140), 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r4, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r5 = socket(0x2, 0x800, 0x800)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r3)
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r4, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r6, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7f}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40)
socket$nl_route(0x10, 0x3, 0x0) (async)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) (async)
ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140), 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r4, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
socket(0x2, 0x800, 0x800) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r3) (async)
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r4, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r6, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7f}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) (async)

20:21:45 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0xffffff9e}, 0x0)

20:21:45 executing program 0:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r0, 0x0, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8001}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fffffff}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x4048001)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_deladdr={0x20, 0x1d, 0x1, 0x4, 0x0, {0x8}, [@IFA_RT_PRIORITY={0x8, 0x9, 0xfffffff7}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0)
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x6, 0x1, &(0x7f0000000040)=0x8})

20:21:45 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000100000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:45 executing program 0:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) (async)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
r3 = socket(0x2, 0x800, 0x800) (async)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r0, 0x0, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8001}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fffffff}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x4048001) (async)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_deladdr={0x20, 0x1d, 0x1, 0x4, 0x0, {0x8}, [@IFA_RT_PRIORITY={0x8, 0x9, 0xfffffff7}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) (async)
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x6, 0x1, &(0x7f0000000040)=0x8})

20:21:45 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r3)
r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/uts\x00')
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x54, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_FLOW={0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x20000045)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001e000100000000010000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:45 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000007e60022700aec60000030000000000", @ANYRES32=0x0], 0x18}}, 0x240008d0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x68, r2, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_FLOW={0x6}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x3ff}, @GTPA_LINK={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000040)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r3)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r1)
sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x258, r4, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe4a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x75e2}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'veth1\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010100}}, {0x14, 0x2, @in={0x2, 0x4e23, @remote}}}}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1374}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9a}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x48b}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x40000}, 0x800)

20:21:45 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0xffffffea}, 0x0)

[ 1775.292962][T11452] FAULT_INJECTION: forcing a failure.
[ 1775.292962][T11452] name failslab, interval 1, probability 0, space 0, times 0
[ 1775.309726][T11452] CPU: 0 PID: 11452 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1775.321353][T11452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1775.331394][T11452] Call Trace:
[ 1775.334674][T11452]  dump_stack+0x18e/0x1de
[ 1775.338996][T11452]  should_fail+0x5d8/0x740
[ 1775.343409][T11452]  ? kobj_map+0x70/0x650
[ 1775.347647][T11452]  should_failslab+0x5/0x20
[ 1775.352138][T11452]  __kmalloc+0x5f/0x2f0
[ 1775.356279][T11452]  kobj_map+0x70/0x650
[ 1775.360339][T11452]  ? exact_match+0x10/0x10
[ 1775.364742][T11452]  ? refcount_inc_checked+0x1a/0x50
[ 1775.369927][T11452]  ? disk_check_events+0x580/0x580
[ 1775.375025][T11452]  __device_add_disk+0x5ff/0x1220
[ 1775.380035][T11452]  loop_add+0x554/0x710
[ 1775.384177][T11452]  loop_control_ioctl+0x468/0x680
[ 1775.389188][T11452]  ? xor_init+0x60/0x60
[ 1775.393332][T11452]  do_vfs_ioctl+0x6fb/0x15b0
[ 1775.397917][T11452]  __x64_sys_ioctl+0xd4/0x110
[ 1775.402580][T11452]  do_syscall_64+0xcb/0x1e0
[ 1775.407071][T11452]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1775.412947][T11452] RIP: 0033:0x7f14e9e9a049
[ 1775.417346][T11452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
20:21:45 executing program 0:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r0, 0x0, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8001}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fffffff}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x4048001)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_deladdr={0x20, 0x1d, 0x1, 0x4, 0x0, {0x8}, [@IFA_RT_PRIORITY={0x8, 0x9, 0xfffffff7}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0)
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x6, 0x1, &(0x7f0000000040)=0x8})
syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}}) (async)
socket(0x2, 0x800, 0x800) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1) (async)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) (async)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r0, 0x0, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8001}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fffffff}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x4048001) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_deladdr={0x20, 0x1d, 0x1, 0x4, 0x0, {0x8}, [@IFA_RT_PRIORITY={0x8, 0x9, 0xfffffff7}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0) (async)
ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x6, 0x1, &(0x7f0000000040)=0x8}) (async)

20:21:45 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000007e60022700aec60000030000000000", @ANYRES32=0x0], 0x18}}, 0x240008d0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x68, r2, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_FLOW={0x6}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x3ff}, @GTPA_LINK={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000040)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r3)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r1)
sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x258, r4, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe4a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x75e2}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'veth1\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010100}}, {0x14, 0x2, @in={0x2, 0x4e23, @remote}}}}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1374}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9a}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x48b}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x40000}, 0x800)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000007e60022700aec60000030000000000", @ANYRES32=0x0], 0x18}}, 0x240008d0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1) (async)
syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) (async)
sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x68, r2, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_FLOW={0x6}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x3ff}, @GTPA_LINK={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000040) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r3) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r1) (async)
sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x258, r4, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe4a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x75e2}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'veth1\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010100}}, {0x14, 0x2, @in={0x2, 0x4e23, @remote}}}}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1374}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9a}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x48b}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x40000}, 0x800) (async)

[ 1775.436935][T11452] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1775.445332][T11452] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1775.453290][T11452] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1775.461249][T11452] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1775.469206][T11452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1775.477165][T11452] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:45 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (fail_nth: 80)

20:21:45 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r1) (async)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4) (async)
ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r3) (async)
r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/uts\x00')
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x54, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_FLOW={0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x20000045) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001e000100000000010000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)

20:21:45 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0xffffffef}, 0x0)

20:21:45 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000007e60022700aec60000030000000000", @ANYRES32=0x0], 0x18}}, 0x240008d0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r1)
r2 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x68, r2, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_FLOW={0x6}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x3ff}, @GTPA_LINK={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000040) (async)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r3)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r1)
sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x258, r4, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe4a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x75e2}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'veth1\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010100}}, {0x14, 0x2, @in={0x2, 0x4e23, @remote}}}}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1374}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9a}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x48b}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x40000}, 0x800)

20:21:45 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000100000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000100000000000000000008000000", @ANYRES32=0x0], 0x18}}, 0x0) (async)

[ 1775.515878][T11466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11466 comm=syz-executor.3
20:21:45 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0xfffffff0}, 0x0)

20:21:45 executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x300, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff)

[ 1775.611407][T11481] FAULT_INJECTION: forcing a failure.
[ 1775.611407][T11481] name failslab, interval 1, probability 0, space 0, times 0
[ 1775.636917][T11505] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11505 comm=syz-executor.3
[ 1775.649925][T11481] CPU: 0 PID: 11481 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1775.661538][T11481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1775.671582][T11481] Call Trace:
[ 1775.674862][T11481]  dump_stack+0x18e/0x1de
[ 1775.679186][T11481]  should_fail+0x5d8/0x740
[ 1775.683595][T11481]  ? kobject_set_name_vargs+0x5d/0x110
[ 1775.689039][T11481]  should_failslab+0x5/0x20
[ 1775.693531][T11481]  __kmalloc_track_caller+0x5d/0x2e0
[ 1775.698805][T11481]  kstrdup_const+0x51/0x90
[ 1775.703294][T11481]  kobject_set_name_vargs+0x5d/0x110
[ 1775.708563][T11481]  dev_set_name+0x80/0xa0
[ 1775.712879][T11481]  ? kobj_map+0x61e/0x650
[ 1775.717193][T11481]  __device_add_disk+0x678/0x1220
[ 1775.722203][T11481]  loop_add+0x554/0x710
[ 1775.726343][T11481]  loop_control_ioctl+0x468/0x680
[ 1775.731352][T11481]  ? xor_init+0x60/0x60
[ 1775.735509][T11481]  do_vfs_ioctl+0x6fb/0x15b0
[ 1775.740089][T11481]  __x64_sys_ioctl+0xd4/0x110
[ 1775.744754][T11481]  do_syscall_64+0xcb/0x1e0
[ 1775.749243][T11481]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1775.755121][T11481] RIP: 0033:0x7f14e9e9a049
[ 1775.759523][T11481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1775.779111][T11481] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1775.787506][T11481] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1775.795484][T11481] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1775.803530][T11481] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
20:21:46 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4)
ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r3)
r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/uts\x00')
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x54, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_FLOW={0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x20000045)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001e000100000000010000000008000000", @ANYRES32=0x0], 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) (async)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r1) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r2) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r4) (async)
ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00), r3) (async)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/uts\x00') (async)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x54, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_FLOW={0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x20000045) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001e000100000000010000000008000000", @ANYRES32=0x0], 0x18}}, 0x0) (async)

20:21:46 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'syztnl0\x00', r1, 0x4, 0x2, 0x6c, 0x63b2da3b, 0x60, @dev={0xfe, 0x80, '\x00', 0x20}, @local, 0x40, 0x700, 0x7fffffff, 0x5}})

20:21:46 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0xfffffffe}, 0x0)

[ 1775.811833][T11481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1775.819798][T11481] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:46 executing program 1:
socket$nl_route(0x10, 0x3, 0x0) (async)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x300, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff)

20:21:46 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'syztnl0\x00', r1, 0x4, 0x2, 0x6c, 0x63b2da3b, 0x60, @dev={0xfe, 0x80, '\x00', 0x20}, @local, 0x40, 0x700, 0x7fffffff, 0x5}})

[ 1775.857200][T11508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11508 comm=syz-executor.3
[ 1775.895376][T11481] kobject_add_internal failed for queue (error: -2 parent: (null))
[ 1775.904299][T11481] ------------[ cut here ]------------
[ 1775.909761][T11481] WARNING: CPU: 0 PID: 11481 at fs/sysfs/file.c:328 sysfs_create_files+0x1ef/0x380
[ 1775.919011][T11481] Modules linked in:
[ 1775.922894][T11481] CPU: 0 PID: 11481 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1775.934494][T11481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1775.944544][T11481] RIP: 0010:sysfs_create_files+0x1ef/0x380
[ 1775.950341][T11481] Code: 85 ed 0f 84 a4 00 00 00 e8 1e 92 ae ff 89 eb 48 8b 6c 24 10 4c 8b 7c 24 28 e9 ad fe ff ff e8 08 92 ae ff eb 05 e8 01 92 ae ff <0f> 0b 41 bc ea ff ff ff eb 8d 3c 03 0f 8f a1 fe ff ff 48 8d 7c 24
[ 1775.969931][T11481] RSP: 0018:ffff8881e2507c68 EFLAGS: 00010246
[ 1775.975979][T11481] RAX: ffffffff81b2090f RBX: 0000000000000000 RCX: 0000000000040000
[ 1775.983939][T11481] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1775.991895][T11481] RBP: ffff8881d2bbe0a0 R08: ffffffff821b2b5c R09: ffffed103c4a0f8b
[ 1775.999857][T11481] R10: ffffed103c4a0f8b R11: 0000000000000000 R12: dffffc0000000000
[ 1776.007818][T11481] R13: ffffffff84e2abc0 R14: dffffc0000000000 R15: ffff8881d2bbe070
[ 1776.015778][T11481] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1776.024699][T11481] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1776.031270][T11481] CR2: 0000555556092b38 CR3: 00000001edcd3000 CR4: 00000000003406f0
[ 1776.039226][T11481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1776.047189][T11481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1776.055165][T11481] Call Trace:
[ 1776.058461][T11481]  __device_add_disk+0xced/0x1220
[ 1776.063480][T11481]  loop_add+0x554/0x710
[ 1776.067622][T11481]  loop_control_ioctl+0x468/0x680
[ 1776.072633][T11481]  ? xor_init+0x60/0x60
[ 1776.076781][T11481]  do_vfs_ioctl+0x6fb/0x15b0
[ 1776.081363][T11481]  __x64_sys_ioctl+0xd4/0x110
[ 1776.086024][T11481]  do_syscall_64+0xcb/0x1e0
[ 1776.090524][T11481]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1776.096399][T11481] RIP: 0033:0x7f14e9e9a049
[ 1776.100804][T11481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1776.120390][T11481] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1776.128788][T11481] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1776.136746][T11481] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1776.144706][T11481] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1776.152662][T11481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1776.160622][T11481] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1776.168584][T11481] ---[ end trace 39f73486f30e319d ]---
[ 1776.179225][T11481] ------------[ cut here ]------------
[ 1776.184851][T11481] kernfs: can not remove 'events', no directory
[ 1776.191471][T11481] WARNING: CPU: 0 PID: 11481 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90
[ 1776.201168][T11481] Modules linked in:
[ 1776.205055][T11481] CPU: 0 PID: 11481 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1776.216655][T11481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1776.226712][T11481] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90
[ 1776.232933][T11481] Code: 48 89 c3 e8 c1 ed ae ff 48 89 df e8 b9 f0 ff ff 31 db eb 29 e8 b0 ed ae ff 48 c7 c7 80 d4 cb 84 4c 89 fe 31 c0 e8 5f 86 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 91 ed ae ff bb fe ff ff ff 48 c7 c7
[ 1776.252522][T11481] RSP: 0018:ffff8881e2507c48 EFLAGS: 00010246
[ 1776.258574][T11481] RAX: ab259ff3f311bc00 RBX: 0000000000000000 RCX: 0000000000040000
[ 1776.266532][T11481] RDX: ffffc90000b49000 RSI: 000000000003ffff RDI: 0000000000040000
[ 1776.274493][T11481] RBP: ffffffff84e2abc0 R08: ffffffff814b010c R09: ffffed103edcaa08
[ 1776.282454][T11481] R10: ffffed103edcaa08 R11: 0000000000000000 R12: 00000000ffffffea
[ 1776.290413][T11481] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff84e2ac80
[ 1776.298373][T11481] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1776.307285][T11481] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1776.313854][T11481] CR2: 00007fff96c2bf88 CR3: 00000001edcd3000 CR4: 00000000003406f0
[ 1776.321815][T11481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1776.329775][T11481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1776.337732][T11481] Call Trace:
[ 1776.341013][T11481]  sysfs_create_files+0x321/0x380
[ 1776.346026][T11481]  __device_add_disk+0xced/0x1220
[ 1776.351044][T11481]  loop_add+0x554/0x710
[ 1776.355187][T11481]  loop_control_ioctl+0x468/0x680
[ 1776.360199][T11481]  ? xor_init+0x60/0x60
[ 1776.364344][T11481]  do_vfs_ioctl+0x6fb/0x15b0
[ 1776.368928][T11481]  __x64_sys_ioctl+0xd4/0x110
[ 1776.373593][T11481]  do_syscall_64+0xcb/0x1e0
[ 1776.378088][T11481]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1776.383963][T11481] RIP: 0033:0x7f14e9e9a049
[ 1776.388362][T11481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1776.407949][T11481] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1776.416344][T11481] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1776.424298][T11481] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
[ 1776.432258][T11481] RBP: 00007f14e90101d0 R08: 0000000000000000 R09: 0000000000000000
[ 1776.440213][T11481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1776.448171][T11481] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
20:21:46 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)

20:21:46 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x80030000000000}, 0x0)

20:21:46 executing program 1:
socket$nl_route(0x10, 0x3, 0x0) (async)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1c, 0x300, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff)

20:21:46 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'syztnl0\x00', r1, 0x4, 0x2, 0x6c, 0x63b2da3b, 0x60, @dev={0xfe, 0x80, '\x00', 0x20}, @local, 0x40, 0x700, 0x7fffffff, 0x5}})
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1d, 0x1, 0x0, 0x0, {0x8}}, 0x18}}, 0x0) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'syztnl0\x00', r1, 0x4, 0x2, 0x6c, 0x63b2da3b, 0x60, @dev={0xfe, 0x80, '\x00', 0x20}, @local, 0x40, 0x700, 0x7fffffff, 0x5}}) (async)

20:21:46 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000006b008fec00000000000000000800000094c22572ed96412431fb1637d20e8d1aa8e40d201e67b2466da957ba02e144dc48d14f51d5108e9cd27155a07558a5637719e01f1d6fb7a5ebb71c4f1137ee87faef99a645060de6c1f9698da7d13ade79afec16078ce52291d94d05e304c06d8ae0ed9aae23b783e4a183d12175a41e273d587954ab3e5bd5083b7535799e5fa2adc2d19a7852dbbe67b4fd5b84bedbed83580dce9ae4e5593016232178b475105afa2ea0ed40c41506b8", @ANYRES32=0x0], 0x18}}, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58}, 0x10)

20:21:46 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x70bd26, 0x0, {0x8}}, 0x18}}, 0x0)

[ 1776.456134][T11481] ---[ end trace 39f73486f30e319e ]---
[ 1776.464936][T11481] loop0: failed to create sysfs files for events
[ 1776.490509][T11542] ------------[ cut here ]------------
[ 1776.496009][T11542] kernfs: can not remove 'events', no directory
[ 1776.514031][T11542] WARNING: CPU: 0 PID: 11542 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90
[ 1776.523741][T11542] Modules linked in:
[ 1776.527632][T11542] CPU: 0 PID: 11542 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1776.539233][T11542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1776.549285][T11542] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90
[ 1776.555425][T11542] Code: 48 89 c3 e8 c1 ed ae ff 48 89 df e8 b9 f0 ff ff 31 db eb 29 e8 b0 ed ae ff 48 c7 c7 80 d4 cb 84 4c 89 fe 31 c0 e8 5f 86 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 91 ed ae ff bb fe ff ff ff 48 c7 c7
[ 1776.575014][T11542] RSP: 0018:ffff8881e302fcf8 EFLAGS: 00010246
[ 1776.581063][T11542] RAX: 1039c6e749ecb600 RBX: 0000000000000000 RCX: ffff8881f56dcec0
[ 1776.589022][T11542] RDX: 0000000000000003 RSI: 0000000000019d65 RDI: 0000000000000000
[ 1776.597000][T11542] RBP: ffffffff85e473c0 R08: ffffffff814b010c R09: 000000000000675a
[ 1776.604967][T11542] R10: ffffc90000b49000 R11: 0000000000000000 R12: 0000000000000000
[ 1776.612922][T11542] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84e2ac80
[ 1776.620884][T11542] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1776.629794][T11542] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1776.636450][T11542] CR2: 00000000200001c0 CR3: 00000001f0d73000 CR4: 00000000003406f0
[ 1776.644418][T11542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1776.652377][T11542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1776.660332][T11542] Call Trace:
[ 1776.663612][T11542]  sysfs_remove_files+0x99/0xf0
[ 1776.668454][T11542]  del_gendisk+0x259/0xb70
[ 1776.672860][T11542]  ? radix_tree_delete_item+0x22a/0x320
[ 1776.678392][T11542]  loop_control_ioctl+0x563/0x680
[ 1776.683397][T11542]  ? xor_init+0x60/0x60
[ 1776.687544][T11542]  do_vfs_ioctl+0x6fb/0x15b0
[ 1776.692131][T11542]  __x64_sys_ioctl+0xd4/0x110
[ 1776.696796][T11542]  do_syscall_64+0xcb/0x1e0
[ 1776.701288][T11542]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1776.707165][T11542] RIP: 0033:0x7f14e9e9a049
[ 1776.711565][T11542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1776.731153][T11542] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1776.739549][T11542] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1776.747506][T11542] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003
[ 1776.755460][T11542] RBP: 00007f14e9ef408d R08: 0000000000000000 R09: 0000000000000000
20:21:47 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x70bd26, 0x0, {0x8}}, 0x18}}, 0x0)

20:21:47 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl1\x00', <r1=>0x0, 0x29, 0x40, 0x0, 0x1, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x7800, 0x20, 0xcf, 0x7fffffff}})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@mpls_getnetconf={0x34, 0x52, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1660}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3ff}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000880}, 0x0)

20:21:47 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="180000001d0001000000000000000000080000001b416cd54b0da3a4489cb42b884e5ce6e51c1b2fcbed723c07d46df3b96b047a8ae7e47bba451a9b1b35012394be8a557651d7", @ANYRES32=0x0], 0x18}}, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000280)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x80, 0x1, 0xfffffffd, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x10, 0x200007, 0x5}})
r3 = socket(0x2, 0x800, 0x800)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r1)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2fc47016e84e1a45}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24892cbd7000ffdbdf250f0000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r2, @ANYBLOB="08000b000000000005002a000000000008003a00810000000500380000000000080032d6f83881036cb66d116138064bead2e3762b7833000000000008003c00ff000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)
sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x198, 0x13, 0x8, 0x70bd26, 0x25dfdbff, {0x29, 0x5, 0x80, 0x7, {0x4e21, 0x4e20, [0x0, 0x101, 0x7, 0x81], [0xd4b, 0x9, 0x700000, 0x7], r2, [0x9, 0xdade]}, 0x3f, 0x5}, [@INET_DIAG_REQ_BYTECODE={0x4a, 0x1, "bc46523d9eacb08531d1ded3157813ee2b984e7ae9662d6e729c5865ace91341619b81e279f9f81e6125ee2c626a040f8b456b7a5a1695fcf45ef139cd385c50b4b2eda343e5"}, @INET_DIAG_REQ_BYTECODE={0xf5, 0x1, "4606c648d4fe1c299ec3aa3f2972eb837a594ded5e93e7a5888612605786170995cc5f20570ec5ddf75248f4ad101467a6f7dea1852a5488a4c302883eadf5e22f744c82f727f3344a1790fb894df89ffc24d5eebbe1897e6e364fd6dabc3e93084b82f758b7b4b90b50cc0d17324cf122bd47ecdbf5dc6342f7d08926df3094d7784944de9afda97898085ee0d6ca051a87c099df669e3dc9122aff8acd65d3cdea13a83a12b99f50ea99d9d98bbac65be0afaaa8f6929203c78915ad8516a4c321263f1e328911dd764c700efdb2821e3c595c427084ca16467e4ce97e7752c38998d36e1cee0c7ee4807d74f7419f35"}, @INET_DIAG_REQ_BYTECODE={0x7, 0x1, "1fee52"}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000015)
ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000000000)={0xe, 0x8, 0x2})

20:21:47 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x21, 0x1, 0x0, 0x0, {0x8}}, 0x18}, 0x1, 0x100000000000000}, 0x0)

[ 1776.763427][T11542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1776.771401][T11542] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1776.779362][T11542] ---[ end trace 39f73486f30e319f ]---
20:21:47 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x70bd26, 0x0, {0x8}}, 0x18}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x1e, 0x1, 0x70bd26, 0x0, {0x8}}, 0x18}}, 0x0) (async)

20:21:47 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl1\x00', <r1=>0x0, 0x29, 0x40, 0x0, 0x1, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x7800, 0x20, 0xcf, 0x7fffffff}})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@mpls_getnetconf={0x34, 0x52, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1660}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3ff}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000880}, 0x0)

[ 1776.845958][T11557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=11557 comm=syz-executor.3
[ 1776.895448][T11542] ------------[ cut here ]------------
[ 1776.903293][T11542] kernfs: can not remove 'events_async', no directory
[ 1776.910255][T11542] WARNING: CPU: 0 PID: 11542 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90
[ 1776.919950][T11542] Modules linked in:
[ 1776.923837][T11542] CPU: 0 PID: 11542 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1776.935439][T11542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1776.945492][T11542] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90
[ 1776.951634][T11542] Code: 48 89 c3 e8 c1 ed ae ff 48 89 df e8 b9 f0 ff ff 31 db eb 29 e8 b0 ed ae ff 48 c7 c7 80 d4 cb 84 4c 89 fe 31 c0 e8 5f 86 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 91 ed ae ff bb fe ff ff ff 48 c7 c7
[ 1776.971224][T11542] RSP: 0018:ffff8881e302fcf8 EFLAGS: 00010246
[ 1776.977279][T11542] RAX: 1039c6e749ecb600 RBX: 0000000000000000 RCX: ffff8881f56dcec0
[ 1776.985234][T11542] RDX: 0000000000000003 RSI: 0000000080000000 RDI: 0000000000000000
[ 1776.993191][T11542] RBP: ffffffff85e473c0 R08: ffffffff814b010c R09: 000000000000ffff
[ 1777.001150][T11542] R10: ffffc90000b49000 R11: 0000000000000000 R12: 0000000000000000
[ 1777.009112][T11542] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84e2adc0
[ 1777.017073][T11542] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1777.025987][T11542] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1777.032560][T11542] CR2: 00007fff2fbcfbe8 CR3: 00000001f0d73000 CR4: 00000000003406f0
[ 1777.040518][T11542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1777.048476][T11542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1777.056431][T11542] Call Trace:
[ 1777.059711][T11542]  sysfs_remove_files+0x99/0xf0
[ 1777.064553][T11542]  del_gendisk+0x259/0xb70
[ 1777.068959][T11542]  ? radix_tree_delete_item+0x22a/0x320
[ 1777.074494][T11542]  loop_control_ioctl+0x563/0x680
[ 1777.079504][T11542]  ? xor_init+0x60/0x60
[ 1777.083651][T11542]  do_vfs_ioctl+0x6fb/0x15b0
[ 1777.088233][T11542]  __x64_sys_ioctl+0xd4/0x110
[ 1777.092901][T11542]  do_syscall_64+0xcb/0x1e0
[ 1777.097392][T11542]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1777.103267][T11542] RIP: 0033:0x7f14e9e9a049
[ 1777.107674][T11542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1777.127264][T11542] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1777.135662][T11542] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1777.143619][T11542] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003
[ 1777.151669][T11542] RBP: 00007f14e9ef408d R08: 0000000000000000 R09: 0000000000000000
[ 1777.159625][T11542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1777.167581][T11542] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1777.175541][T11542] ---[ end trace 39f73486f30e31a0 ]---
[ 1777.182918][T11542] ------------[ cut here ]------------
[ 1777.188876][T11542] kernfs: can not remove 'events_poll_msecs', no directory
[ 1777.196277][T11542] WARNING: CPU: 0 PID: 11542 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90
[ 1777.205970][T11542] Modules linked in:
[ 1777.209954][T11542] CPU: 0 PID: 11542 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1777.221556][T11542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1777.231612][T11542] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90
[ 1777.237751][T11542] Code: 48 89 c3 e8 c1 ed ae ff 48 89 df e8 b9 f0 ff ff 31 db eb 29 e8 b0 ed ae ff 48 c7 c7 80 d4 cb 84 4c 89 fe 31 c0 e8 5f 86 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 91 ed ae ff bb fe ff ff ff 48 c7 c7
[ 1777.257339][T11542] RSP: 0018:ffff8881e302fcf8 EFLAGS: 00010246
[ 1777.263398][T11542] RAX: 1039c6e749ecb600 RBX: 0000000000000000 RCX: ffff8881f56dcec0
[ 1777.271361][T11542] RDX: 0000000000000003 RSI: 0000000080000000 RDI: 0000000000000000
[ 1777.279323][T11542] RBP: ffffffff85e473c0 R08: ffffffff814b010c R09: 000000000000ffff
[ 1777.287283][T11542] R10: ffffc90000b49000 R11: 0000000000000000 R12: 0000000000000000
[ 1777.295243][T11542] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84e2ae00
[ 1777.303206][T11542] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1777.312122][T11542] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1777.318695][T11542] CR2: 00007f81be524058 CR3: 00000001f0d73000 CR4: 00000000003406f0
[ 1777.326656][T11542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1777.334613][T11542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1777.342571][T11542] Call Trace:
[ 1777.345852][T11542]  sysfs_remove_files+0x99/0xf0
[ 1777.350697][T11542]  del_gendisk+0x259/0xb70
[ 1777.355102][T11542]  ? radix_tree_delete_item+0x22a/0x320
[ 1777.360724][T11542]  loop_control_ioctl+0x563/0x680
[ 1777.365759][T11542]  ? xor_init+0x60/0x60
[ 1777.369907][T11542]  do_vfs_ioctl+0x6fb/0x15b0
[ 1777.374489][T11542]  __x64_sys_ioctl+0xd4/0x110
[ 1777.379151][T11542]  do_syscall_64+0xcb/0x1e0
[ 1777.383644][T11542]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1777.389525][T11542] RIP: 0033:0x7f14e9e9a049
[ 1777.393931][T11542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1777.413521][T11542] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1777.421925][T11542] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1777.429887][T11542] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003
[ 1777.437845][T11542] RBP: 00007f14e9ef408d R08: 0000000000000000 R09: 0000000000000000
[ 1777.445799][T11542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1777.453762][T11542] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1777.461724][T11542] ---[ end trace 39f73486f30e31a1 ]---
[ 1777.473417][T11542] ------------[ cut here ]------------
[ 1777.479053][T11542] kernfs: can not remove 'bdi', no directory
[ 1777.485216][T11542] WARNING: CPU: 0 PID: 11542 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90
[ 1777.494908][T11542] Modules linked in:
[ 1777.498795][T11542] CPU: 0 PID: 11542 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1777.510399][T11542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1777.520448][T11542] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90
[ 1777.526588][T11542] Code: 48 89 c3 e8 c1 ed ae ff 48 89 df e8 b9 f0 ff ff 31 db eb 29 e8 b0 ed ae ff 48 c7 c7 80 d4 cb 84 4c 89 fe 31 c0 e8 5f 86 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 91 ed ae ff bb fe ff ff ff 48 c7 c7
[ 1777.546280][T11542] RSP: 0018:ffff8881e302fd38 EFLAGS: 00010246
[ 1777.552332][T11542] RAX: 1039c6e749ecb600 RBX: 0000000000000000 RCX: ffff8881f56dcec0
[ 1777.560305][T11542] RDX: 0000000000000003 RSI: 0000000080000000 RDI: 0000000000000000
[ 1777.568264][T11542] RBP: 0000000000000000 R08: ffffffff814b010c R09: 000000000000ffff
[ 1777.576222][T11542] R10: ffffc90000b49000 R11: 0000000000000000 R12: 1ffff1103a577c00
[ 1777.584454][T11542] R13: ffff8881d2bbe4e8 R14: 0000000000000000 R15: ffffffff84e2a6a0
[ 1777.592412][T11542] FS:  00007f14e9010700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 1777.601326][T11542] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1777.607900][T11542] CR2: 0000001b2ef34000 CR3: 00000001f0d73000 CR4: 00000000003406f0
[ 1777.615948][T11542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1777.623904][T11542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1777.631859][T11542] Call Trace:
[ 1777.635139][T11542]  del_gendisk+0x543/0xb70
[ 1777.639556][T11542]  loop_control_ioctl+0x563/0x680
[ 1777.644566][T11542]  ? xor_init+0x60/0x60
[ 1777.648805][T11542]  do_vfs_ioctl+0x6fb/0x15b0
[ 1777.653390][T11542]  __x64_sys_ioctl+0xd4/0x110
[ 1777.658064][T11542]  do_syscall_64+0xcb/0x1e0
[ 1777.662564][T11542]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1777.668448][T11542] RIP: 0033:0x7f14e9e9a049
[ 1777.672850][T11542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1777.692440][T11542] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1777.700835][T11542] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1777.708792][T11542] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003
[ 1777.716751][T11542] RBP: 00007f14e9ef408d R08: 0000000000000000 R09: 0000000000000000
[ 1777.724707][T11542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1777.732666][T11542] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1777.740630][T11542] ---[ end trace 39f73486f30e31a2 ]---
[ 1777.769096][T11542] kasan: CONFIG_KASAN_INLINE enabled
[ 1777.817623][T11542] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ 1777.825720][T11542] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[ 1777.832650][T11542] CPU: 1 PID: 11542 Comm: syz-executor.5 Tainted: G        W         5.4.180-syzkaller-00088-g61c005f0f166 #0
[ 1777.844255][T11542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1777.854310][T11542] RIP: 0010:strlen+0x27/0x60
[ 1777.858886][T11542] Code: 0f 1f 00 41 57 41 56 53 49 89 fe 49 bf 00 00 00 00 00 fc ff df 48 89 f8 66 66 2e 0f 1f 84 00 00 00 00 00 48 89 c3 48 c1 e8 03 <42> 0f b6 04 38 84 c0 75 0b 48 8d 43 01 80 3b 00 75 e7 eb 13 89 d9
[ 1777.878476][T11542] RSP: 0018:ffff8881e302fcd0 EFLAGS: 00010246
[ 1777.884524][T11542] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000200001
[ 1777.892482][T11542] RDX: 0000000000200000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1777.900441][T11542] RBP: 0000000000000000 R08: ffffffff81b1804b R09: 000000000000ffff
[ 1777.908396][T11542] R10: ffffc90000b49000 R11: 0000000000000000 R12: ffff8881f18e3960
[ 1777.916353][T11542] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 1777.924319][T11542] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1777.933231][T11542] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1777.939800][T11542] CR2: 00007ffce04311b8 CR3: 00000001f0d73000 CR4: 00000000003406e0
[ 1777.947764][T11542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1777.955732][T11542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1777.963688][T11542] Call Trace:
[ 1777.966970][T11542]  kernfs_find_ns+0x83/0x430
[ 1777.971552][T11542]  ? mutex_lock+0x6c/0xc0
[ 1777.975872][T11542]  kernfs_remove_by_name_ns+0x32/0x90
[ 1777.981232][T11542]  del_gendisk+0x93d/0xb70
[ 1777.985671][T11542]  loop_control_ioctl+0x563/0x680
[ 1777.990692][T11542]  ? xor_init+0x60/0x60
[ 1777.994839][T11542]  do_vfs_ioctl+0x6fb/0x15b0
[ 1777.999420][T11542]  __x64_sys_ioctl+0xd4/0x110
[ 1778.004082][T11542]  do_syscall_64+0xcb/0x1e0
[ 1778.008575][T11542]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1778.014455][T11542] RIP: 0033:0x7f14e9e9a049
[ 1778.018854][T11542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1778.038444][T11542] RSP: 002b:00007f14e9010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1778.046840][T11542] RAX: ffffffffffffffda RBX: 00007f14e9facf60 RCX: 00007f14e9e9a049
[ 1778.054794][T11542] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003
[ 1778.062750][T11542] RBP: 00007f14e9ef408d R08: 0000000000000000 R09: 0000000000000000
[ 1778.070705][T11542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1778.078659][T11542] R13: 00007ffce0430f7f R14: 00007f14e9010300 R15: 0000000000022000
[ 1778.086617][T11542] Modules linked in:
[ 1778.158832][T11542] ---[ end trace 39f73486f30e31a3 ]---
[ 1778.164309][T11542] RIP: 0010:strlen+0x27/0x60
[ 1778.169050][T11542] Code: 0f 1f 00 41 57 41 56 53 49 89 fe 49 bf 00 00 00 00 00 fc ff df 48 89 f8 66 66 2e 0f 1f 84 00 00 00 00 00 48 89 c3 48 c1 e8 03 <42> 0f b6 04 38 84 c0 75 0b 48 8d 43 01 80 3b 00 75 e7 eb 13 89 d9
[ 1778.188880][T11542] RSP: 0018:ffff8881e302fcd0 EFLAGS: 00010246
[ 1778.194957][T11542] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000200001
[ 1778.203181][T11542] RDX: 0000000000200000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1778.211347][T11542] RBP: 0000000000000000 R08: ffffffff81b1804b R09: 000000000000ffff
[ 1778.219486][T11542] R10: ffffc90000b49000 R11: 0000000000000000 R12: ffff8881f18e3960
[ 1778.227650][T11542] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 1778.235638][T11542] FS:  00007f14e9010700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 1778.245040][T11542] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1778.251807][T11542] CR2: 00007ffce04311b8 CR3: 00000001f0d73000 CR4: 00000000003406e0
[ 1778.259984][T11542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1778.268205][T11542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1778.276185][T11542] Kernel panic - not syncing: Fatal exception
[ 1778.282403][T11542] Kernel Offset: disabled
[ 1778.286708][T11542] Rebooting in 86400 seconds..