r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$CDROMREADMODE1(r1, 0x530d, &(0x7f0000000140)={0x0, 0x8}) socketpair$unix(0x1, 0x4, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x0, [], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000014c0)={0x0, 0x0, "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", "646fdebcab03a1910dce4274c4820a6d53e7d012ef6da075cefb25409e0e6d959b1db44af1ee7b5e765807302f088655329f543996176db950d9948e1cd5649af61badc96ba9773c5b8f6218d0cb55f8091bc2578b319b53dd816e209a037b451b3a1e987f258f2cdc3b355df1784d11c852d873430ac4dd3440d119e5bd5e38293b84c7e9cf34b92b9c2344fc671dbd7db77f7e06d6bd20c005930e1e90ca33c75a8ab04530ba6efa522313e729f4c03ad2a173c80967c5161eff11507b4e5a13e7faa90428204d82236151e0ac6ede63a7cfc8900b6aa5144baf9689b097d8c6bd57ebbfdbcb9c7871a4a1ff90742dc267a3c5be5abea3b8d46b75a937a38bdd816fb25ea321c938a9d07984feed89853cc6636aa40b147345ad2c5d903effd3ff15ad1b16fe2db7cf28898fb3f0150a6d2fce30633b4dbf9bd3d80f9b4f938286a601cd97b01e879a37484ce1d79a510a335ab4293a6dcd060a0d90319c3e3f0db6fc2408cdacbcd0e570e29981600af516abbd8b4c95ac4020121af556f464015a387cfd3839710e90a141efce7a555d6b76720e02fe5d6e95f9422d01dca92ad9bad214f878c37ad8b920a8c2bc250dabee83897094360a9d93e3549c13823bccf13c4b689a1c74666f7f3b2883fab4faaae39dd470d50b990e4b56236aa1cc756996f71080950175b2bd4f142c9e9d4db7b701c38501c25e633a617f94c94406d8c538d46c3d49e80a01e7a29790dc4fe101c8cf0962703fb6838c7464eb96545d31bfb6376a217b95b608708ce5797c00b1db4b355ea6039b0c5a247f3b83942e84f2cf9f336e7969d39e814a4d7e328da200ee8c633c76166b97963c0930c6df5e55ba483c107bcf909a9fef261020a66ac47d9ca7e211847f4f2e1d7ebf40089a38eac2eeb370501aa04b8893b93af14feab78812069cad77a58ac4960327d61fea4a5d8dbf8766c498250bf76b8264ec6e68d6fa319a72bd9ceedef643a62b1413b64ccf6b688f0b316565655aae10fb01289ddbed8e4c2cdd7452bf7f7be3791856ff0cf84f96766813a121204b7c405417d085280f93428882db87294d92e77270bdd824d5468d2e22ba676bb8cfe12cfdeb8b3d5a38854f41b57f8a85530a2115512cc4c11f63f26ad70bbb5ee5689c64ca821ab704464de0374a3d653cdc7d77c4a70348032c8188e6e7de485389439588749fe323a076295ecbbc319030c4ca273634b5fb1458201c79cf94318469692d8de93dd860ce9a72ef3cbd3cbc69f1356bd06ba0376f65388aad8e706bd585a95ec18c7feb6a34ce0f3aba078800083e234a4fe98f4e40dccfc95ddbff5a57186398cd189760d76519ad68a76db91a24a6e0a27d0c3ffdf9d40def63b760a8628cf07d82846225ca66c0922b0e333a9aab6c8fcf3bfb58c9af2af5edf27c16b46ea2f192c37744bdccfbda1e9139cdda4a5ee2303c0545a8e93318d11c5806a6c876b8b89a2942a5f6345cf51a4ac7195ff1acd973aed33c69793569f1de91ea5cc6d20d75865c0ba48125f5dc781cf9ccf7cc75535a7a7fd497f51d3e9f03788606678265ac16512bedb60e8b5db0d3d15ca9e40a430dba3b1b9e325900ce2c9775eb398889bd0cb2cd2dc6f03aa0d44e097ef3e0d15b80ec6c3c6e17089e50db6f6c78fb5cefa0bb1fdb13623b74b917d72a5f1e6cb5814d41c85d08778c6c7a9a61ba80258b4a0c95a9bb31baa29428de675db3364ffd763a54d26beb55c206b76521cd3a5c7bb81416899ca1229615fc419823d0ebb984a0b1e215c5bc4da147190675c5c0eeccd60115d73dd9a374f609b62ae9833c284f60c68cf90fc70ce5d19fcd2ae33ceb8f5e2ce4d2a4d6113005c4e9008ea7ffa54458f642e7a307ee3dd9b6e80093bbe45daf8148de9ee3ac5c497589287e2cf0fd6549f349a222dc8b0ffdd63602a8212add8fae5ddc9d5c4cf5b188667dbce3bc983a88493b102b952e344cf98d45c16fa8546e51faf059944e2bf361c8c711b29662540522ee060dc541c108a5bd51a918eb8fcc4654247398f98443d67f04726557f8c3e958fbfbcbd548cb803e7ed2f921d29ec2a030967612a141041aa0c62d259be7307d65b7c72c4da93f3a3476103b5d20c19372589d913273e7284784825e224a8157a17c2c03579ffaf33ea839e21e03e098f031a855b5a18fb829b2006f2f553d3b410ea016014f9ce991f6cd80a71db6a8ae62dddeca23b74adaf3168c8d3530c78fb38a260fcbf46792d0528c31dd930f96bd79d50fb1b0bdb1d2502b97fc4d41d53e20c0ba46f479060e8e9f17ce9400040cc714427e1f35c1f34635965426525614e71ff32d5cb119d8d6e301a2a92dbd0409dc088962067b2a6187e659aec1c3660ad587ff064aec068e0f7f4ed11abb7b611fbc41dc3db26fe7b8ef08534cbca6d94510d56fc43512fdc307cc954501e0050fe302069cddb12bf9efff36378b691e00cfaef4d14767b667c56f363afc58989888cd95ac76a28e19daaefc31ffea54fa80d32f06045ae7bed3db625982009a99b8d8ec3cbc9cb1b16e8a7e7af9abb1cee0ffae2561e5e3ba12c37d1ca39fc1d766fec5d63e6462b8d66a246e0dd02f183b46dccc60648fb7af244a2d0828d65b11c84f951875e618487e7edb289d323f95fd7e87bec7aa8e053a71434a8b680a44f76f43dacd9b88afdfda79d2a4daf2f87f69af94edd819d96c6657581afee7ad9a2d01f671cf19caa5a9976b97bbf1dc9b4447642aaba966853d5a1e0cdc94fd052bf648525082582170aea6ca793756bfe9fe678ffe9516cba5af98b15862ab8d925280ce4d860c42ddc0db301452087048c80c85059a4aeaf08fccda94126198760583ddc90b6de85e3c47c19a5aa02d8ae7558f8e1ee5200320a598e4d83d5753347969b1df82bc345d544dd6e36539176b0eb5be844f312bae1070be5310e4194feb8e0a7ea24341e3d36acb0f81a539fa4d4e9fbfd998fd96c7ab61628b226e2350e2c2b102307ceca9352c2dfa0cbc8e3e5257041c29166f0cd0f2e8e124b6a839bf36d9e34276b252eba1695ae0e10139a74d43a5658789dcaf82a516b0c944a2aa7a654f0a33f60ae3410db2a202c0d248fd00f75eb44054e46ccba38d59f61ab55543a6b3c612993fcd97dbf17f3204d7f26751ec2274bb6ddfbcb576f4abf1aec494ea3c1dfbc47fd04b8f083eab2b57b14f29b56f9bc5e40c1ddb6b77c3f26d0decf4f8acb3f6d7af1c1167e3620b12ec48593f031ab8a8e1569b7c6a3d563d477d26396cbfc77fddf4aeac1b8947772db8ab1702363d595cb9e56cd6f41c3aaeae848668b7172f708d0104b561b6a2f6d0eed87d3e3c6c0353dc1651af9cdc687a6ed5c9fd801ba5e136bb29737e38a0968d6489feec44cee506e748782af003c68f9aa3101abe9fd3e88f49178d1d7a499d615e195114c3076820b71f659c6024adc9d495590bc7bdebf37c29a83261298a99373b1ee03f53d601381b35b861467f7539dcdd872302c8211417bdc44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