perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x7})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps_rollup\x00')
preadv(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/61, 0x3d}], 0x1, 0x1e246307, 0x0)
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x5, 0xcd, 0x20, 0x1f, 0x0, 0x6, 0x202, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0x9020, 0x6, 0xdb, 0x0, 0x6, 0x252, 0x1, 0x0, 0x2, 0x0, 0xff}, r0, 0x4, r1, 0x1)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0)
signalfd4(r3, &(0x7f0000000240)={[0x10000]}, 0x8, 0xc85776fd22613fb1)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000180)={@empty, 0x4f})
getpid()
r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x20, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x20}}, 0x0)
ioctl$BTRFS_IOC_ADD_DEV(r4, 0x5000940a, &(0x7f00000002c0)={{r5}, "8c1f2511523bba659ff9f9a923f5640412b40c3129ec5d233a94d8024cf3f2b278495089301a76fd566d48a4d2c4f91ad2f024111a96121f0d6791602bc5859062419530bfe2c6d9335cb48c6a5a16bc08328b2ca3bf0d6d05c6d2623febf8862fbfcca78e79df7abd3e36a3707db07c5ce0a540d78250809f4193886cebee3d21916a5657c6d966d293b1bd6dea8019fc5a58c8e47c38fa4ce60f1f8de8dceb6ca791e5d33fba6260f2f5fe2c67de364dd764e46b66fb313bda43f281eb62384c8d76fc3fc23023e25b6aada1fb902ef7f8e867cd050d9739b1b2d420eb3d243190d23e4cf56326ea69a1649b74b7fa3ff6f6e1f88139139deb2c2e2da1582cfd74569c377d313a8eba26b84ea24b9f6138b9f7b8e4987d4bb92461e57ebde98890976ae34199c5c135cc6e354a4e68149edb36c84d2130bb8c77c91bffa78e89eaa6a9164788a288b2e11d390d71e2d096bfaedb0cb4f8217d9a7194f9a59fcc56ea9f180edc44e5a572db7870004ed9b91aee93dc0596a3d8885dff25e4a40e979e5754ba5512366c4cb51549f6a59b8cc7cef486d5f7d453ddc9131e2f334623bef7d7d4c40f29fa55f5780be006010f6e50e4fe4b5cb7bf09014480b171d807b6eb5826b8e8e49d5ae97b2bd2e2ec5eb96996830c167beb7d3d6d24d218ce0abf0d74a399acd9a4236777e30c76b3936b945cc64ff17ed907a39ef632434ccd3890b0989d64c52ce3941d2c7e377fb9640b25d285685eeaa8cdb5288e578435617cc5fb54277475609619e7363f6bf8c7774287a879556d9e8975a6e7dfa4ba7301aa5cce900787e9587c8ee22e26ae9e91d5a0dfa65cf76343a30202fe01f6a812ea967254f11a26bd66f9fdb753d987138c753216d9bea7becf6a23789829434a0909da5c03ec7c5b21f83fb79433a8b9ee67d96379c7cd777a9bda58e631bc86b0bb60085489df47232ada3866d24f61b7e542c9d6fc5d95e0719110c6ceb6fdc9c478089aee62797ff5fc0d517d488d6da8a7572a7825c6d46969f37457b4112f70e9dfa92ca8ea27ed3dce7226d3a489ac9de593e9c4b14f53ce791e44783fd31729b0e474d8330b7d2d7f1bb0b2a4f7accad93e091f64807f64cbc4f6b5a3cd55f567c4c9984ac9465785506d9c2e81d2938ed9274a8082570c67d03d36146ca6ae92e3f7d139fe2da026d59a9b6b82e4706b7c33b616fad4bbe0a27c4ad50f07da6d6183afb1e6eea26337bbed60f68314be0e157c0b3c23e28548ea446b55263bf44ca62cdc091dd2371673600b982b3a95e97ab5985ac987c9a13bdcbe00760962155ae40784ec7daaefa6e0989265b38285eefa7440c8caa78e507268709429276e48d7d505e1c06acae0bc49d9cf5a1ce0234b619f649a0aa4f0d49c47c3baddc4762d3b0fcb0f057f3b26a9980467be3286f5bc08572184f1311eab784dbcc7e0e8de3cbc305ad0888c945d3d1e73e16fed761db3bcef0587d19c0acbaf94ae7698f29a90526251297e5f4b26d96c70524106056e9b5e2590107a11d21a7f6d33fc8ec1648fcdbffa3bd293dbbb972c6bea9a70303170edf40e2b4c04204835975fc7d342790c3a9906876fa894703958095065da744626989837b35c4bab88336eac96f373634e7d106286f2fd9f9062ea30a282f1fc77f18a750b6866bc411cd2d332263cf7ad7740cdb25ee01d665a789e880986eb7fa097b8cb2e04b9a59dabac616d3e801d801664ffdda3ab03e61506a63f285958940e2bc552b32c5d085c7e6d5adf1b2f3d4da9c303212733a491eda8d6e923f6373cc2d664f90dbb4712ce18e6e39088564192d690bb1692c33d7dbfae4d41219e3e895e21b6270ecfd267f613b0c94082cf5e0ab27207bf279c5fc703fa46d7a8dd8f8fbb10b9159dfb2b2ef3ab69d14c64b403bd70001256f7adde153308eb04727ba6aa056c7ca1441ea6ed5db18b9ea6b322f8cef9863eb7c44753a744d0314eaa54c59dfc3402f05319ac31fa969335c7b985efda84af7eef2eedffda338bb424cf2da18f828733242ecf2318d2118df6f7efd8d23874d2e9cd07e11c9a2ac215dcba394e7ee90a2a8477abea223b8df7af4e43c3c8bb1ab7e98450c3c808c482b9251998f7a912f210c4126070ccf41ac4f08c4815d8bef5d936e2a8bd6a1a0caa390d843c8e899872945494129c17d5543c187b92aa42860fe1b18a1ed8c9a9036abae285da9b1383a06eb80b015b88632e7bd207311a33075aadbb6e31576ca6cd6c4fcb3554d86f9213ffc612ce86289422ceec9c92b73485152f5a026a0f2c517a37e1fb34346a0f7004907899cfb9c51ee6db6a1761d162dc62385d3ab07ed18d7c701e3151559ab6f86d4f9099d12e320e4f7509f6c1b50a578ba60e4699d4055c0d813e4054bdbbbed46f5e48008bc5cdfb6d22a4556040110ce13cd9fa17370e6a983ca52b47131cb6a1b132bd712a73a6873a7005f9bdd282ba724053fbf9cbf63668b0aa5ce89e41d86b4b75b6c5aafae2d9b47501c18951fa41ff822baccd65e8acf01c152d8f20fd37cd6b8b5673deb52c11a2f97fd434aa55e20459f6bd183e57a3f44d62ce0a353cc887a615bdc89be14152acf9c74c192d20db165ad9db64b0878ee676dcf8bcdb1a70c7f4a0f45d23fcaf58b6093602d4a5eb21a1de15fe6bab9e18159d869c9540a0e7680cfb1f79f3e2b85091a3cf01f7f06fec2cb5add20e74822c1de508bb4563f0d84ca40c7ef8554fe08da04bde2055e1e747ab4aa138e96c1edba3ef5a110409d417b3052f1c5587c6a6c247ea04f205f7416e408bc892b211ccafb3945fd2c811bd4d215c84f9d38be34e044b06f75b6d5e7697da541c37f45466b8812cc643d67e7b7526979da9361b2af6fd3a78164648312e0708849919949adef039ef5afde54238d17af7fe32c7bae2121487a4d9d55de9e0b1884de3a210c2a10531471dbe7932f6402844112bd7cfb8f5eea03e0d67db8df106640c69934133f111685f70b29a5989bd708f334613c885547d4c312e7df6969104ecc9a64ed829e2039d348858857a8d4fa234754f4598ab5acaede79732fc9450705b93fe5764256c42f35ecfe1d968223d9a4e3d756212cf40a482f8e5ed8b684ea69f6fd207b477afd3e43e02d5befe9c79de0efe87627f41b612e739992bc68c561e5b17a3c911ebd2ab86a15c2a6e154929ea6413315f4581dc7e73b21eafcbf933de9e1d342a6abdd4808d9c09268e7ffa74fe1a00cb9fe3ffbab57a5558680b8a883ffec53de442b554d25c68c4aa2675d7b8ea512768687d7edefdc10a1ae8696c15d085b218805c9759e5ab451f655c8202f5012b1313f5e1e3a09d10e25304421a2dacb34b39f0409003f3c7ee5e63d541b51dbe35c5585f8a759feb00af307ee03311abf02be75b8f988f10d82173fc30dc83d8c1b573dffc79c7ef1ead6ab218cc3fc1189388c8d885a98d17bd75c11f337b80461e570e5770bfdefe36572a58e52a07703401a6f59445417285a97415bd285656c5d24fe9a1edd49b2215734f9f6fcb8b3dd58bdb1b517b572f2620530813b53da1807e9416df578cfb52e52fc7030aace98e5a77c801ff3c6c4412fff4fe1c71160775b877092802326e55860324d5e352e92fd60b021bff2b53758c3203bc7e5382401c640f79905ada0a368bb262e4b589da03d7d14dee68edb4720d2bf3118e1737ec751d9f9a851edeafc938d7a98f881b78804ad32c0c4a017c9244f2fc7c67f749149c0c5b883d540f30101aa378fd2ad98273d1b3ba92439268d8ea804e14c80d17e572b3e9e315016223a0973ae8692024bdd81bf67c23a8066d7ece7f6f16badeeab6f7abfea8b3309bdbf0f9b8b19715e04e1245491fafac6276399fb2f73c8699320a18d3819ef7c0c68ade1d57c977f1900811725b0cfaf93ab872d408886f6cc2d7eb2d7d85797556a99b706257fd381cf2db38c747429743ae2ee2734702314fa6dcdc1619b36caef056540a4a7676a5a1e0406ddde982658bf63a22c802d18e711e876a195543ef8f2ad9249d47d324c3b9443e1d67ebf7e3c133fc8c22869c4621478cd2a73796b0e50ea5d4f59cab1e94fa1df8af95d8bba9493e95cdd9b3dfb694890042d02834b1d03953b2d84733d060f63e6057788321f7db289b8c8eba1c26a713181af06adde56eadb85d05d80f6be60a028d36b48c1bcb0abd35a02b1f38975054bab8b7bec0ff19ada6d8145b813f5ed0efd1a0495843263700e0fe42c32a53c15853a121fa418fcb9772537e14045d21d0817cfebe19d19166103e73c38a284bbc12cd413bad8d32fd837f4dac4cb000f9bb7500aac8d217dc3752490591ad714a0778b0d5d7088d43a3d45051f1d44209c273c2a53eac384a12c8b754900c4db40ea36182163e1a7e29bd973eda732c0b809010a96e3a7c9e5f20169f7406217197e1711caac58d21c3088b334780d0c4a8acb85ac61ddd1d9fde8dea80201d84792ba4d81f4998e9d8de332b20bb04ff4f7cb7f1ed9d622c69a10dda9681f1c23c2e0dfbfab2f9e87bf7a8d199b43f0c2c7e8215d1e4cb57f78bf6ed1baf42da37c53da8944c559161ac7521b52a9547b6351fb60913b6ba016051af90706eeb92499d7431c59a08b49b918656922babd9a1b6e90759753d4a5b3793166680c268bc6468de3e8e698106bb966b9096ca8a913c57f58c77e8f52f7ef65f7d4bdbe9b42db242ddb366ee7c9b68b53d0fe883a62aa7115da1c04ebba8d1efe9940894a091196fb59dc953243a13608a06876c8177690b86aadc5515ea15c454e883b41c0173006b7399903a58dee6b69d6520c6c3e564adf6ddc8a0e5a14dfbec7eb4ff00c3a53d9483bf7f1efac869a3830f6f65c7a1221b265af6669d4576fef48e7a55db8f357087f023e64cf8fe6ce9a5fe620a871c39962e9d3f35a340ebd5bd118d27e9c78076758c8613e6ca451b95e00e7b3e622509701840fe21f8fabd7c67065809bcebfdeed2c047eef0c8e76eb340799ccc5229c3d1c238996fad1c15b7872497bfb67b155ac71d9e19f4b776f5d830729c742e95a13f52e7c04a4e8249523b71a33250fc50b0bd542f6c1d7c330c71d879de94643040c6bb7696638aa5a16b37ddf51314cdd0ac2f11ba1684925fabea001cad08c7e7c43bac461955adbc24f73d842e5ca3c137c6c54da3f8b5c6c9451747aaebd940e98b5800a5ddd09b9aedf2f09ab218f1d6768f04aef276a53f6fde88a74b77d4ae07151db22671f27c05bba044e3f235411072827f849f23c4160bd3d0a706c25a52196f03ca171a0ccf153efd9ebad086b574059481766b5345c7e51f5402770634034fbe463ab92ec5d64bfee8a34461ba25f74a3a3359f3f66ce8549ffbac57c9dfb204157baf3b2b96b4ce216ca35bedd87cd99a97cc59086217ae070c47e2cce0f32b7cb49d6c7dc82dd5db0bc2f47d7c070084a1ff5c4f285e33b14e00402ec31bff6619a73e377381922ff5b69758e7216f05418ea9c5ad1a406e4b60e612b0d322d3e9fa3ee9796a9eb3c35d5354d176d1ab9205b2b16e25795eda9921b512a13758266708a7f97d36278742f5279b41844c0878adf88eb23f565ae9e0c00b97994f848f14f40da8dbcb858a34390e9c8a339edafd02b098f659ce08fa95f9f5369b8612233089a4640b00e5a910f07e8fca8dfc7ebac6f3069d845c1d81a2f3b99482391191d94aa59f73fd3f6fd7875f2eac015a50e0fca6f44e4189d8b81985c48f0ee8"})
connect$bt_l2cap(r2, &(0x7f0000001b00)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
write(r2, 0x0, 0x0)