Warning: Permanently added '10.128.0.227' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
[  264.937311][ T5107] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5107 'syz-executor333'
[  265.905369][ T5109] loop0: detected capacity change from 0 to 32768
[  265.944520][ T5109] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor333 (5109)
[  265.964386][ T5113] loop4: detected capacity change from 0 to 32768
[  265.985921][ T5110] loop1: detected capacity change from 0 to 32768
[  265.986958][ T5112] loop3: detected capacity change from 0 to 32768
[  265.993621][ T5114] loop5: detected capacity change from 0 to 32768
[  266.005723][ T5107] loop2: detected capacity change from 0 to 32768
[  266.015308][ T5113] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5113)
[  266.029317][ T5114] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5114)
[  266.030193][ T5109] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  266.050127][ T5109] BTRFS info (device loop0): doing ref verification
[  266.051378][ T5110] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5110)
[  266.056907][ T5109] BTRFS info (device loop0): setting nodatasum
[  266.070051][ T5112] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5112)
[  266.073855][ T5109] BTRFS info (device loop0): enabling ssd optimizations
[  266.073879][ T5109] BTRFS info (device loop0): using free space tree
[  266.086638][ T5107] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5107)
[  266.214146][ T5109] BTRFS info (device loop0): auto enabling async discard
[  266.260519][ T5109] BTRFS info (device loop0): checking UUID tree
executing program
[  266.424135][ T5109] BTRFS info (device loop0): scrub: started on devid 1
[  266.527363][ T5136] BTRFS info (device loop0): balance: start -s
[  266.527372][ T5109] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[  266.661007][ T5136] BTRFS info (device loop0): relocating block group 1048576 flags system
[  266.842902][ T5136] BTRFS info (device loop0): balance: ended with status: 0
executing program
[  267.583973][ T5138] loop4: detected capacity change from 0 to 32768
[  267.639811][ T5138] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  267.682570][ T5138] BTRFS info (device loop4): doing ref verification
[  267.707469][ T5138] BTRFS info (device loop4): setting nodatasum
[  267.730252][ T5138] BTRFS info (device loop4): enabling ssd optimizations
[  267.739644][ T5146] loop5: detected capacity change from 0 to 32768
[  267.752831][ T5138] BTRFS info (device loop4): using free space tree
[  267.764842][ T5145] loop3: detected capacity change from 0 to 32768
[  267.765110][ T5146] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5146)
[  267.774558][ T5147] loop1: detected capacity change from 0 to 32768
[  267.803925][ T5145] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5145)
[  267.830111][ T5147] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5147)
[  267.866380][ T5148] loop2: detected capacity change from 0 to 32768
[  267.875644][ T5148] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5148)
[  267.943457][ T5138] BTRFS info (device loop4): auto enabling async discard
[  267.980691][ T5138] BTRFS info (device loop4): checking UUID tree
[  268.025899][ T5162] loop0: detected capacity change from 0 to 32768
[  268.036044][ T5162] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5162)
[  268.115417][ T5138] BTRFS info (device loop4): balance: start -s
[  268.158686][ T5138] BTRFS info (device loop4): relocating block group 1048576 flags system
executing program
executing program
[  268.318298][ T5180] BTRFS info (device loop4): scrub: started on devid 1
[  268.328166][ T5138] BTRFS info (device loop4): balance: ended with status: 0
executing program
executing program
[  268.365767][ T5180] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
[  269.412508][ T5184] loop1: detected capacity change from 0 to 32768
[  269.454859][ T5186] loop5: detected capacity change from 0 to 32768
[  269.461670][ T5184] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  269.485556][ T5189] loop3: detected capacity change from 0 to 32768
[  269.492271][ T5184] BTRFS info (device loop1): doing ref verification
[  269.506625][ T5186] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5186)
[  269.517655][ T5184] BTRFS info (device loop1): setting nodatasum
[  269.523962][ T5184] BTRFS info (device loop1): enabling ssd optimizations
[  269.544655][ T5184] BTRFS info (device loop1): using free space tree
[  269.551502][ T5189] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5189)
[  269.567920][ T5190] loop2: detected capacity change from 0 to 32768
[  269.578303][ T5190] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5190)
[  269.631526][ T5192] loop0: detected capacity change from 0 to 32768
[  269.653599][ T5194] loop4: detected capacity change from 0 to 32768
[  269.666284][ T5192] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5192)
[  269.695322][ T5194] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5194)
[  269.742792][ T5184] BTRFS info (device loop1): auto enabling async discard
executing program
[  269.789284][ T5184] BTRFS info (device loop1): checking UUID tree
[  269.898021][ T5184] BTRFS info (device loop1): balance: start -s
executing program
[  269.940348][ T5184] BTRFS info (device loop1): relocating block group 1048576 flags system
executing program
[  270.059126][ T5214] BTRFS info (device loop1): scrub: started on devid 1
[  270.069646][ T5184] BTRFS info (device loop1): balance: ended with status: 0
[  270.082650][ T5214] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[  270.845265][ T5212] loop3: detected capacity change from 0 to 32768
[  270.925089][ T5212] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  270.956605][ T5212] BTRFS info (device loop3): doing ref verification
[  270.963366][ T5212] BTRFS info (device loop3): setting nodatasum
[  270.996610][ T5212] BTRFS info (device loop3): enabling ssd optimizations
[  271.018574][ T5212] BTRFS info (device loop3): using free space tree
[  271.103977][ T5219] loop5: detected capacity change from 0 to 32768
[  271.126999][ T5219] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5219)
[  271.166168][ T5226] loop0: detected capacity change from 0 to 32768
[  271.174604][ T5226] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5226)
[  271.234457][ T5212] BTRFS info (device loop3): auto enabling async discard
[  271.249467][ T5212] BTRFS info (device loop3): checking UUID tree
[  271.255799][ T5216] loop2: detected capacity change from 0 to 32768
[  271.327926][ T5216] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5216)
[  271.353845][ T5212] BTRFS info (device loop3): balance: start -s
[  271.387482][ T5254] BTRFS info (device loop3): scrub: started on devid 1
[  271.419123][ T5212] BTRFS info (device loop3): relocating block group 1048576 flags system
[  271.423978][ T5236] loop1: detected capacity change from 0 to 32768
[  271.452230][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5236)
[  271.526378][ T5225] loop4: detected capacity change from 0 to 32768
[  271.584492][ T5225] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5225)
[  271.616745][ T5254] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  271.618332][ T5212] BTRFS info (device loop3): balance: ended with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[  272.808416][ T5258] loop5: detected capacity change from 0 to 32768
[  272.845922][ T5258] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  272.860106][ T5260] loop0: detected capacity change from 0 to 32768
[  272.874636][ T5258] BTRFS info (device loop5): doing ref verification
[  272.885108][ T5260] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5260)
[  272.902021][ T5258] BTRFS info (device loop5): setting nodatasum
[  272.915404][ T5258] BTRFS info (device loop5): enabling ssd optimizations
[  272.930441][ T5258] BTRFS info (device loop5): using free space tree
[  273.042034][ T5265] loop3: detected capacity change from 0 to 32768
[  273.074438][ T5264] loop2: detected capacity change from 0 to 32768
executing program
[  273.104426][ T5265] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5265)
[  273.111901][ T5267] loop1: detected capacity change from 0 to 32768
[  273.123744][ T5264] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5264)
[  273.135779][ T5267] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5267)
[  273.157005][ T5269] loop4: detected capacity change from 0 to 32768
[  273.167271][ T5269] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5269)
[  273.179017][ T5258] BTRFS info (device loop5): auto enabling async discard
[  273.226631][ T5258] BTRFS info (device loop5): checking UUID tree
[  273.375553][ T5258] BTRFS info (device loop5): balance: start -s
[  273.399169][ T5289] BTRFS info (device loop5): scrub: started on devid 1
executing program
[  273.449474][ T5258] BTRFS info (device loop5): relocating block group 1048576 flags system
executing program
executing program
executing program
[  273.589424][ T5289] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  273.609707][ T5258] BTRFS info (device loop5): balance: ended with status: 0
executing program
[  274.293856][ T5283] loop0: detected capacity change from 0 to 32768
[  274.337323][ T5283] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  274.406670][ T5283] BTRFS info (device loop0): doing ref verification
[  274.413348][ T5283] BTRFS info (device loop0): setting nodatasum
[  274.446682][ T5283] BTRFS info (device loop0): enabling ssd optimizations
[  274.453745][ T5283] BTRFS info (device loop0): using free space tree
[  274.571890][ T5283] BTRFS info (device loop0): auto enabling async discard
[  274.574974][ T5297] loop4: detected capacity change from 0 to 32768
[  274.603827][ T5297] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5297)
[  274.629565][ T5283] BTRFS info (device loop0): checking UUID tree
[  274.641509][ T5293] loop1: detected capacity change from 0 to 32768
[  274.650329][ T5293] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5293)
[  274.685026][ T5283] BTRFS info (device loop0): balance: start -s
[  274.724745][ T5283] BTRFS info (device loop0): relocating block group 1048576 flags system
[  274.861563][ T5319] BTRFS info (device loop0): scrub: started on devid 1
[  274.867956][ T5283] BTRFS info (device loop0): balance: ended with status: 0
[  274.883672][ T5319] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  274.897936][ T5295] loop2: detected capacity change from 0 to 32768
[  274.915905][ T5299] loop3: detected capacity change from 0 to 32768
[  274.940254][ T5295] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5295)
[  274.954736][ T5299] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5299)
executing program
executing program
executing program
[  275.155717][ T5301] loop5: detected capacity change from 0 to 32768
[  275.211770][ T5301] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  275.249772][ T5301] BTRFS info (device loop5): doing ref verification
[  275.272289][ T5301] BTRFS info (device loop5): setting nodatasum
[  275.291969][ T5301] BTRFS info (device loop5): enabling ssd optimizations
[  275.313740][ T5301] BTRFS info (device loop5): using free space tree
executing program
executing program
[  275.486809][ T5301] BTRFS info (device loop5): auto enabling async discard
[  275.495920][ T5301] BTRFS info (device loop5): checking UUID tree
[  275.611372][ T5349] BTRFS info (device loop5): scrub: started on devid 1
[  275.611374][ T5301] BTRFS info (device loop5): balance: start -s
[  275.643616][ T5349] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  275.682092][ T5301] BTRFS info (device loop5): relocating block group 1048576 flags system
[  275.830405][ T5301] BTRFS info (device loop5): balance: ended with status: 0
executing program
[  276.383621][ T5339] loop3: detected capacity change from 0 to 32768
[  276.393611][ T5326] loop0: detected capacity change from 0 to 32768
[  276.424593][ T5339] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  276.434884][ T5326] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5326)
[  276.456157][ T5339] BTRFS info (device loop3): doing ref verification
[  276.481549][ T5339] BTRFS info (device loop3): setting nodatasum
[  276.490149][ T5325] loop4: detected capacity change from 0 to 32768
[  276.502802][ T5339] BTRFS info (device loop3): enabling ssd optimizations
[  276.520520][ T5325] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5325)
[  276.549276][ T5339] BTRFS info (device loop3): using free space tree
[  276.555118][ T5327] loop1: detected capacity change from 0 to 32768
[  276.577204][ T5327] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5327)
[  276.659376][ T5342] loop2: detected capacity change from 0 to 32768
[  276.717364][ T5342] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5342)
[  276.719102][ T5339] BTRFS info (device loop3): auto enabling async discard
[  276.737880][ T5339] BTRFS info (device loop3): checking UUID tree
[  276.805499][ T5339] BTRFS info (device loop3): balance: start -s
[  276.854685][ T5371] BTRFS info (device loop3): scrub: started on devid 1
[  276.911753][ T5339] BTRFS info (device loop3): relocating block group 1048576 flags system
[  277.013600][ T5371] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  277.017778][ T5339] BTRFS info (device loop3): balance: ended with status: 0
executing program
[  277.087875][ T5353] loop5: detected capacity change from 0 to 32768
executing program
executing program
[  277.139539][ T5353] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5353)
executing program
executing program
executing program
[  278.246292][ T5375] loop0: detected capacity change from 0 to 32768
[  278.247461][ T5377] loop4: detected capacity change from 0 to 32768
[  278.270427][ T5379] loop1: detected capacity change from 0 to 32768
[  278.283788][ T5375] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  278.292760][ T5377] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5377)
[  278.314964][ T5375] BTRFS info (device loop0): doing ref verification
[  278.318666][ T5379] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5379)
[  278.337617][ T5375] BTRFS info (device loop0): setting nodatasum
[  278.358428][ T5375] BTRFS info (device loop0): enabling ssd optimizations
[  278.360247][ T5384] loop2: detected capacity change from 0 to 32768
[  278.382245][ T5375] BTRFS info (device loop0): using free space tree
[  278.418455][ T5384] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5384)
[  278.451160][ T5382] loop3: detected capacity change from 0 to 32768
[  278.473369][ T5382] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5382)
[  278.540329][ T5375] BTRFS info (device loop0): auto enabling async discard
[  278.554665][ T5375] BTRFS info (device loop0): checking UUID tree
executing program
[  278.678766][ T5375] BTRFS info (device loop0): balance: start -s
[  278.705902][ T5406] BTRFS info (device loop0): scrub: started on devid 1
executing program
[  278.750591][ T5375] BTRFS info (device loop0): relocating block group 1048576 flags system
[  278.830073][ T5386] loop5: detected capacity change from 0 to 32768
[  278.871194][ T5386] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5386)
[  278.910414][ T5406] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  278.917311][ T5375] BTRFS info (device loop0): balance: ended with status: 0
executing program
executing program
executing program
executing program
[  279.879868][ T5405] loop4: detected capacity change from 0 to 32768
[  279.922674][ T5405] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  279.956638][ T5405] BTRFS info (device loop4): doing ref verification
[  279.963320][ T5405] BTRFS info (device loop4): setting nodatasum
[  279.974124][ T5410] loop1: detected capacity change from 0 to 32768
[  280.004123][ T5405] BTRFS info (device loop4): enabling ssd optimizations
[  280.004913][ T5410] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5410)
[  280.022551][ T5405] BTRFS info (device loop4): using free space tree
[  280.041835][ T5412] loop2: detected capacity change from 0 to 32768
[  280.066114][ T5412] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5412)
[  280.090607][ T5416] loop0: detected capacity change from 0 to 32768
[  280.109342][ T5416] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5416)
[  280.143235][ T5414] loop3: detected capacity change from 0 to 32768
[  280.205594][ T5405] BTRFS info (device loop4): auto enabling async discard
[  280.213208][ T5414] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5414)
[  280.229610][ T5405] BTRFS info (device loop4): checking UUID tree
executing program
[  280.355942][ T5418] loop5: detected capacity change from 0 to 32768
[  280.368913][ T5438] BTRFS info (device loop4): scrub: started on devid 1
[  280.368914][ T5405] BTRFS info (device loop4): balance: start -s
[  280.371649][ T5438] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  280.415521][ T5418] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5418)
[  280.437667][ T5405] BTRFS info (device loop4): relocating block group 1048576 flags system
executing program
executing program
[  280.609378][ T5405] BTRFS info (device loop4): balance: ended with status: 0
executing program
executing program
executing program
[  281.560900][ T5437] loop0: detected capacity change from 0 to 32768
[  281.605496][ T5437] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  281.610265][ T5443] loop1: detected capacity change from 0 to 32768
[  281.641413][ T5444] loop2: detected capacity change from 0 to 32768
[  281.641461][ T5437] BTRFS info (device loop0): doing ref verification
[  281.659026][ T5444] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5444)
[  281.676573][ T5437] BTRFS info (device loop0): setting nodatasum
[  281.682806][ T5437] BTRFS info (device loop0): enabling ssd optimizations
[  281.697043][ T5443] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5443)
[  281.716877][ T5437] BTRFS info (device loop0): using free space tree
[  281.793185][ T5447] loop3: detected capacity change from 0 to 32768
[  281.812012][ T5447] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5447)
[  281.838586][ T5448] loop4: detected capacity change from 0 to 32768
[  281.855670][ T5448] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5448)
executing program
[  281.935991][ T5437] BTRFS info (device loop0): auto enabling async discard
[  281.950871][ T5450] loop5: detected capacity change from 0 to 32768
[  281.978645][ T5437] BTRFS info (device loop0): checking UUID tree
[  282.005309][ T5450] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5450)
[  282.084444][ T5437] BTRFS info (device loop0): balance: start -s
[  282.139842][ T5437] BTRFS info (device loop0): relocating block group 1048576 flags system
executing program
executing program
[  282.250077][ T5470] BTRFS info (device loop0): scrub: started on devid 1
[  282.271058][ T5437] BTRFS info (device loop0): balance: ended with status: 0
[  282.287011][ T5470] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[  283.047937][ T5468] loop2: detected capacity change from 0 to 32768
[  283.097033][ T5468] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  283.129247][ T5468] BTRFS info (device loop2): doing ref verification
[  283.152982][ T5468] BTRFS info (device loop2): setting nodatasum
[  283.175465][ T5468] BTRFS info (device loop2): enabling ssd optimizations
[  283.201853][ T5468] BTRFS info (device loop2): using free space tree
[  283.372437][ T5468] BTRFS info (device loop2): auto enabling async discard
[  283.387536][ T5468] BTRFS info (device loop2): checking UUID tree
[  283.395525][ T5476] loop3: detected capacity change from 0 to 32768
[  283.404351][ T5476] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5476)
[  283.464163][ T5468] BTRFS info (device loop2): balance: start -s
[  283.500477][ T5478] loop4: detected capacity change from 0 to 32768
[  283.511483][ T5474] loop1: detected capacity change from 0 to 32768
[  283.518928][ T5500] BTRFS info (device loop2): scrub: started on devid 1
[  283.548387][ T5478] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5478)
[  283.562791][ T5468] BTRFS info (device loop2): relocating block group 1048576 flags system
[  283.589023][ T5474] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5474)
[  283.616924][ T5482] loop5: detected capacity change from 0 to 32768
[  283.670376][ T5468] BTRFS info (device loop2): balance: ended with status: 0
[  283.672327][ T5500] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  283.686722][ T5482] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5482)
[  283.783383][ T5480] loop0: detected capacity change from 0 to 32768
executing program
executing program
[  283.885266][ T5480] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  283.918458][ T5480] BTRFS info (device loop0): doing ref verification
[  283.928772][ T5480] BTRFS info (device loop0): setting nodatasum
[  283.943240][ T5480] BTRFS info (device loop0): enabling ssd optimizations
[  283.959721][ T5480] BTRFS info (device loop0): using free space tree
executing program
executing program
[  284.150235][ T5480] BTRFS info (device loop0): auto enabling async discard
[  284.162702][ T5480] BTRFS info (device loop0): checking UUID tree
[  284.199100][ T5480] BTRFS info (device loop0): balance: start -s
[  284.219441][ T5480] BTRFS info (device loop0): relocating block group 1048576 flags system
[  284.302346][ T5529] BTRFS info (device loop0): scrub: started on devid 1
[  284.318813][ T5480] BTRFS info (device loop0): balance: ended with status: 0
[  284.331130][ T5529] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
[  284.941849][ T5507] loop3: detected capacity change from 0 to 32768
[  284.983827][ T5507] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  285.019377][ T5507] BTRFS info (device loop3): doing ref verification
[  285.049804][ T5507] BTRFS info (device loop3): setting nodatasum
[  285.077682][ T5507] BTRFS info (device loop3): enabling ssd optimizations
[  285.101574][ T5507] BTRFS info (device loop3): using free space tree
[  285.227606][ T5506] loop2: detected capacity change from 0 to 32768
[  285.245901][ T5527] loop1: detected capacity change from 0 to 32768
[  285.252636][ T5507] BTRFS info (device loop3): auto enabling async discard
[  285.272683][ T5507] BTRFS info (device loop3): checking UUID tree
[  285.284078][ T5527] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5527)
[  285.313461][ T5515] loop4: detected capacity change from 0 to 32768
[  285.333459][ T5506] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5506)
[  285.383414][ T5507] BTRFS info (device loop3): balance: start -s
[  285.393526][ T5515] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5515)
[  285.393820][ T5553] BTRFS info (device loop3): scrub: started on devid 1
[  285.463595][ T5507] BTRFS info (device loop3): relocating block group 1048576 flags system
[  285.477425][ T5535] loop0: detected capacity change from 0 to 32768
[  285.494942][ T5535] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5535)
[  285.552452][ T5553] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  285.565728][ T5507] BTRFS info (device loop3): balance: ended with status: 0
[  285.655978][ T5532] loop5: detected capacity change from 0 to 32768
[  285.711743][ T5532] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5532)
executing program
executing program
executing program
executing program
executing program
executing program
[  286.949610][ T5558] loop1: detected capacity change from 0 to 32768
[  286.992483][ T5558] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  286.995197][ T5562] loop2: detected capacity change from 0 to 32768
[  287.010465][ T5563] loop4: detected capacity change from 0 to 32768
[  287.020182][ T5559] loop3: detected capacity change from 0 to 32768
[  287.026879][ T5558] BTRFS info (device loop1): doing ref verification
[  287.035491][ T5563] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5563)
[  287.048270][ T5558] BTRFS info (device loop1): setting nodatasum
[  287.054651][ T5558] BTRFS info (device loop1): enabling ssd optimizations
[  287.062171][ T5558] BTRFS info (device loop1): using free space tree
[  287.069322][ T5562] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5562)
[  287.072761][ T5565] loop0: detected capacity change from 0 to 32768
[  287.087463][ T5559] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5559)
[  287.100974][ T5565] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5565)
[  287.137530][ T5567] loop5: detected capacity change from 0 to 32768
[  287.173139][ T5567] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5567)
[  287.234467][ T5558] BTRFS info (device loop1): auto enabling async discard
[  287.255810][ T5558] BTRFS info (device loop1): checking UUID tree
[  287.291744][ T5558] BTRFS info (device loop1): balance: start -s
[  287.308425][ T5558] BTRFS info (device loop1): relocating block group 1048576 flags system
[  287.368621][ T5585] BTRFS info (device loop1): scrub: started on devid 1
[  287.378218][ T5558] BTRFS info (device loop1): balance: ended with status: 0
[  287.396793][ T5585] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[  288.618696][ T5588] loop3: detected capacity change from 0 to 32768
[  288.655040][ T5588] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  288.684428][ T5588] BTRFS info (device loop3): doing ref verification
[  288.704587][ T5588] BTRFS info (device loop3): setting nodatasum
[  288.724278][ T5588] BTRFS info (device loop3): enabling ssd optimizations
[  288.745061][ T5597] loop2: detected capacity change from 0 to 32768
[  288.751127][ T5591] loop5: detected capacity change from 0 to 32768
[  288.759158][ T5588] BTRFS info (device loop3): using free space tree
[  288.774199][ T5594] loop1: detected capacity change from 0 to 32768
[  288.781612][ T5591] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5591)
[  288.801676][ T5596] loop0: detected capacity change from 0 to 32768
[  288.809279][ T5597] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5597)
[  288.820929][ T5594] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5594)
[  288.822641][ T5599] loop4: detected capacity change from 0 to 32768
[  288.832785][ T5596] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5596)
[  288.866150][ T5599] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5599)
[  288.926713][ T5588] BTRFS info (device loop3): auto enabling async discard
[  288.935834][ T5588] BTRFS info (device loop3): checking UUID tree
[  289.028489][ T5588] BTRFS info (device loop3): balance: start -s
[  289.084707][ T5588] BTRFS info (device loop3): relocating block group 1048576 flags system
executing program
executing program
[  289.270927][ T5617] BTRFS info (device loop3): scrub: started on devid 1
[  289.279449][ T5588] BTRFS info (device loop3): balance: ended with status: 0
[  289.306888][ T5617] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[  290.368995][ T5621] loop5: detected capacity change from 0 to 32768
[  290.391976][ T5623] loop2: detected capacity change from 0 to 32768
[  290.412781][ T5621] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  290.422681][ T5623] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5623)
[  290.443705][ T5621] BTRFS info (device loop5): doing ref verification
[  290.457775][ T5625] loop1: detected capacity change from 0 to 32768
[  290.467025][ T5621] BTRFS info (device loop5): setting nodatasum
[  290.475092][ T5625] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5625)
[  290.489067][ T5621] BTRFS info (device loop5): enabling ssd optimizations
[  290.498922][ T5627] loop0: detected capacity change from 0 to 32768
[  290.512234][ T5621] BTRFS info (device loop5): using free space tree
[  290.533658][ T5627] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5627)
[  290.556217][ T5629] loop4: detected capacity change from 0 to 32768
[  290.568473][ T5629] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5629)
[  290.577977][ T5631] loop3: detected capacity change from 0 to 32768
[  290.600117][ T5631] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5631)
[  290.677720][ T5621] BTRFS info (device loop5): auto enabling async discard
[  290.728512][ T5621] BTRFS info (device loop5): checking UUID tree
executing program
executing program
[  290.832479][ T5621] BTRFS info (device loop5): balance: start -s
[  290.864123][ T5653] BTRFS info (device loop5): scrub: started on devid 1
[  290.906462][ T5621] BTRFS info (device loop5): relocating block group 1048576 flags system
executing program
[  291.022380][ T5653] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  291.042127][ T5621] BTRFS info (device loop5): balance: ended with status: 0
executing program
executing program
executing program
[  292.034008][ T5652] loop1: detected capacity change from 0 to 32768
[  292.044401][ T5650] loop4: detected capacity change from 0 to 32768
[  292.082077][ T5650] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5650)
[  292.093768][ T5652] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  292.126789][ T5652] BTRFS info (device loop1): doing ref verification
[  292.133465][ T5652] BTRFS info (device loop1): setting nodatasum
[  292.166854][ T5652] BTRFS info (device loop1): enabling ssd optimizations
[  292.174030][ T5652] BTRFS info (device loop1): using free space tree
[  292.194280][ T5657] loop2: detected capacity change from 0 to 32768
[  292.205935][ T5660] loop0: detected capacity change from 0 to 32768
[  292.214365][ T5657] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5657)
[  292.227539][ T5660] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5660)
[  292.268829][ T5663] loop5: detected capacity change from 0 to 32768
[  292.274611][ T5661] loop3: detected capacity change from 0 to 32768
[  292.314513][ T5663] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5663)
executing program
[  292.357456][ T5661] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5661)
[  292.412582][ T5652] BTRFS info (device loop1): auto enabling async discard
[  292.442952][ T5652] BTRFS info (device loop1): checking UUID tree
executing program
[  292.549108][ T5652] BTRFS info (device loop1): balance: start -s
[  292.616117][ T5652] BTRFS info (device loop1): relocating block group 1048576 flags system
executing program
executing program
[  292.718382][ T5685] BTRFS info (device loop1): scrub: started on devid 1
[  292.735935][ T5652] BTRFS info (device loop1): balance: ended with status: 0
[  292.746429][ T5685] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
[  293.523074][ T5680] loop0: detected capacity change from 0 to 32768
[  293.573547][ T5680] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  293.616400][ T5680] BTRFS info (device loop0): doing ref verification
[  293.666624][ T5680] BTRFS info (device loop0): setting nodatasum
[  293.672933][ T5680] BTRFS info (device loop0): enabling ssd optimizations
[  293.686614][ T5680] BTRFS info (device loop0): using free space tree
[  293.732178][ T5684] loop4: detected capacity change from 0 to 32768
[  293.764020][ T5684] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5684)
[  293.818866][ T5680] BTRFS info (device loop0): auto enabling async discard
[  293.828364][ T5680] BTRFS info (device loop0): checking UUID tree
[  293.876465][ T5688] loop2: detected capacity change from 0 to 32768
[  293.934000][ T5680] BTRFS info (device loop0): balance: start -s
[  293.934223][ T5695] loop1: detected capacity change from 0 to 32768
[  293.947320][ T5713] BTRFS info (device loop0): scrub: started on devid 1
[  293.958788][ T5713] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  293.968718][ T5688] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5688)
[  293.985361][ T5680] BTRFS info (device loop0): relocating block group 1048576 flags system
[  293.996463][ T5690] loop5: detected capacity change from 0 to 32768
[  294.009492][ T5693] loop3: detected capacity change from 0 to 32768
executing program
[  294.029867][ T5680] BTRFS info (device loop0): balance: ended with status: 0
[  294.038199][ T5695] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5695)
[  294.050100][ T5690] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5690)
[  294.075924][ T5133] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5133)
[  294.096313][ T5693] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5693)
executing program
executing program
executing program
executing program
executing program
[  295.385206][ T5716] loop1: detected capacity change from 0 to 32768
[  295.426638][ T5716] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  295.457261][ T5716] BTRFS info (device loop1): doing ref verification
[  295.480242][ T5716] BTRFS info (device loop1): setting nodatasum
[  295.502247][ T5716] BTRFS info (device loop1): enabling ssd optimizations
[  295.519077][ T5718] loop0: detected capacity change from 0 to 32768
[  295.529240][ T5716] BTRFS info (device loop1): using free space tree
[  295.545217][ T5718] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5718)
[  295.555423][ T5723] loop3: detected capacity change from 0 to 32768
[  295.586701][ T5723] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5723)
[  295.597890][ T5726] loop5: detected capacity change from 0 to 32768
[  295.608049][ T5720] loop4: detected capacity change from 0 to 32768
[  295.654535][ T5720] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5720)
[  295.666910][ T5726] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5726)
[  295.673614][ T5724] loop2: detected capacity change from 0 to 32768
[  295.716411][ T5724] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5724)
[  295.740287][ T5716] BTRFS info (device loop1): auto enabling async discard
[  295.768155][ T5716] BTRFS info (device loop1): checking UUID tree
[  295.815853][ T5716] BTRFS info (device loop1): balance: start -s
[  295.842919][ T5716] BTRFS info (device loop1): relocating block group 1048576 flags system
executing program
executing program
[  295.934884][ T5744] BTRFS info (device loop1): scrub: started on devid 1
[  295.953988][ T5716] BTRFS info (device loop1): balance: ended with status: 0
[  295.969978][ T5744] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[  297.120891][ T5749] loop4: detected capacity change from 0 to 32768
[  297.160391][ T5749] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  297.192392][ T5749] BTRFS info (device loop4): doing ref verification
[  297.200161][ T5750] loop0: detected capacity change from 0 to 32768
[  297.216591][ T5749] BTRFS info (device loop4): setting nodatasum
[  297.228242][ T5750] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5750)
[  297.236657][ T5749] BTRFS info (device loop4): enabling ssd optimizations
[  297.251855][ T5749] BTRFS info (device loop4): using free space tree
[  297.288738][ T5752] loop2: detected capacity change from 0 to 32768
[  297.292859][ T5756] loop1: detected capacity change from 0 to 32768
[  297.335085][ T5756] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5756)
[  297.345377][ T5757] loop5: detected capacity change from 0 to 32768
[  297.358256][ T5752] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5752)
[  297.362099][ T5758] loop3: detected capacity change from 0 to 32768
[  297.376340][ T5757] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5757)
[  297.388501][ T5758] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5758)
[  297.409162][ T5749] BTRFS info (device loop4): auto enabling async discard
[  297.419005][ T5749] BTRFS info (device loop4): checking UUID tree
executing program
executing program
[  297.541668][ T5776] BTRFS info (device loop4): scrub: started on devid 1
[  297.541671][ T5749] BTRFS info (device loop4): balance: start -s
[  297.545040][ T5776] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  297.617599][ T5749] BTRFS info (device loop4): relocating block group 1048576 flags system
[  297.775990][ T5749] BTRFS info (device loop4): balance: ended with status: 0
executing program
executing program
executing program
executing program
[  298.646912][ T5778] loop2: detected capacity change from 0 to 32768
[  298.688387][ T5778] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  298.730559][ T5778] BTRFS info (device loop2): doing ref verification
[  298.734455][ T5781] loop0: detected capacity change from 0 to 32768
[  298.754536][ T5781] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5781)
[  298.762609][ T5778] BTRFS info (device loop2): setting nodatasum
[  298.806608][ T5778] BTRFS info (device loop2): enabling ssd optimizations
[  298.813628][ T5778] BTRFS info (device loop2): using free space tree
executing program
[  298.951736][ T5778] BTRFS info (device loop2): auto enabling async discard
[  298.984058][ T5778] BTRFS info (device loop2): checking UUID tree
[  299.038104][ T5778] BTRFS info (device loop2): balance: start -s
[  299.047145][ T5778] BTRFS info (device loop2): relocating block group 1048576 flags system
[  299.060393][ T5786] loop5: detected capacity change from 0 to 32768
[  299.087746][ T5786] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5786)
[  299.111105][ T5784] loop1: detected capacity change from 0 to 32768
[  299.149427][ T5810] BTRFS info (device loop2): scrub: started on devid 1
[  299.149624][ T5784] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5784)
[  299.162709][ T5790] loop4: detected capacity change from 0 to 32768
[  299.178485][ T5778] BTRFS info (device loop2): balance: ended with status: 0
[  299.192148][ T5810] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  299.212632][ T5789] loop3: detected capacity change from 0 to 32768
[  299.235488][ T5789] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5789)
[  299.267083][ T5790] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5790)
executing program
executing program
executing program
executing program
executing program
[  300.219204][ T5809] loop0: detected capacity change from 0 to 32768
[  300.259150][ T5809] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  300.297673][ T5809] BTRFS info (device loop0): doing ref verification
[  300.321848][ T5809] BTRFS info (device loop0): setting nodatasum
[  300.344226][ T5809] BTRFS info (device loop0): enabling ssd optimizations
[  300.369697][ T5809] BTRFS info (device loop0): using free space tree
[  300.486875][ T5815] loop2: detected capacity change from 0 to 32768
[  300.519740][ T5809] BTRFS info (device loop0): auto enabling async discard
[  300.534974][ T5815] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5815)
[  300.550026][ T5809] BTRFS info (device loop0): checking UUID tree
[  300.573314][ T5817] loop5: detected capacity change from 0 to 32768
[  300.627821][ T5817] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5817)
[  300.668744][ T5823] loop4: detected capacity change from 0 to 32768
[  300.676178][ T5809] BTRFS info (device loop0): balance: start -s
[  300.688645][ T5823] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5823)
[  300.700519][ T5809] BTRFS info (device loop0): relocating block group 1048576 flags system
[  300.798151][ T5841] BTRFS info (device loop0): scrub: started on devid 1
[  300.818891][ T5809] BTRFS info (device loop0): balance: ended with status: 0
[  300.822809][ T5841] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  300.920866][ T5821] loop1: detected capacity change from 0 to 32768
[  300.939134][ T5819] loop3: detected capacity change from 0 to 32768
[  300.952970][ T5821] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5821)
[  300.985304][ T5819] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5819)
executing program
executing program
executing program
executing program
executing program
executing program
[  302.259485][ T5845] loop0: detected capacity change from 0 to 32768
[  302.288492][ T5849] loop4: detected capacity change from 0 to 32768
[  302.306423][ T5847] loop2: detected capacity change from 0 to 32768
[  302.321785][ T5845] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5845)
[  302.335109][ T5849] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  302.342915][ T5851] loop5: detected capacity change from 0 to 32768
[  302.356586][ T5849] BTRFS info (device loop4): doing ref verification
[  302.363334][ T5849] BTRFS info (device loop4): setting nodatasum
[  302.370871][ T5847] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5847)
[  302.386602][ T5849] BTRFS info (device loop4): enabling ssd optimizations
[  302.393808][ T5849] BTRFS info (device loop4): using free space tree
[  302.393828][ T5851] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5851)
[  302.411416][ T5855] loop3: detected capacity change from 0 to 32768
[  302.431321][ T5853] loop1: detected capacity change from 0 to 32768
[  302.467965][ T5855] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5855)
[  302.497435][ T5853] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5853)
executing program
[  302.592833][ T5849] BTRFS info (device loop4): auto enabling async discard
[  302.621762][ T5849] BTRFS info (device loop4): checking UUID tree
executing program
[  302.746316][ T5849] BTRFS info (device loop4): balance: start -s
[  302.769756][ T5875] BTRFS info (device loop4): scrub: started on devid 1
executing program
[  302.802878][ T5849] BTRFS info (device loop4): relocating block group 1048576 flags system
executing program
[  302.889898][ T5875] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  302.910380][ T5849] BTRFS info (device loop4): balance: ended with status: 0
executing program
executing program
[  303.729205][ T5873] loop5: detected capacity change from 0 to 32768
[  303.785780][ T5873] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  303.830187][ T5873] BTRFS info (device loop5): doing ref verification
[  303.857711][ T5873] BTRFS info (device loop5): setting nodatasum
[  303.884055][ T5873] BTRFS info (device loop5): enabling ssd optimizations
[  303.914652][ T5873] BTRFS info (device loop5): using free space tree
[  303.939703][ T5878] loop1: detected capacity change from 0 to 32768
[  303.969699][ T5878] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5878)
[  304.012956][ T5880] loop2: detected capacity change from 0 to 32768
[  304.056925][ T5873] BTRFS info (device loop5): auto enabling async discard
[  304.069135][ T5880] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5880)
[  304.081703][ T5873] BTRFS info (device loop5): checking UUID tree
[  304.099360][ T5883] loop0: detected capacity change from 0 to 32768
[  304.108056][ T5883] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5883)
[  304.150113][ T5887] loop4: detected capacity change from 0 to 32768
[  304.164226][ T5873] BTRFS info (device loop5): balance: start -s
[  304.190495][ T5906] BTRFS info (device loop5): scrub: started on devid 1
[  304.202060][ T5887] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5887)
[  304.230988][ T5873] BTRFS info (device loop5): relocating block group 1048576 flags system
[  304.316395][ T5885] loop3: detected capacity change from 0 to 32768
[  304.348683][ T5885] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5885)
[  304.379848][ T5873] BTRFS info (device loop5): balance: ended with status: 0
[  304.381830][ T5906] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[  305.546148][ T5911] loop2: detected capacity change from 0 to 32768
[  305.600731][ T5911] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  305.619007][ T5911] BTRFS info (device loop2): doing ref verification
[  305.639039][ T5911] BTRFS info (device loop2): setting nodatasum
[  305.654575][ T5915] loop4: detected capacity change from 0 to 32768
[  305.663415][ T5911] BTRFS info (device loop2): enabling ssd optimizations
[  305.678899][ T5915] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5915)
[  305.692428][ T5911] BTRFS info (device loop2): using free space tree
[  305.699932][ T5916] loop0: detected capacity change from 0 to 32768
[  305.709402][ T5916] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5916)
[  305.710045][ T5909] loop1: detected capacity change from 0 to 32768
[  305.751797][ T5909] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5909)
[  305.859145][ T5911] BTRFS info (device loop2): auto enabling async discard
[  305.877730][ T5911] BTRFS info (device loop2): checking UUID tree
[  305.891388][ T5917] loop5: detected capacity change from 0 to 32768
[  305.939340][ T5917] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5917)
[  305.973041][ T5919] loop3: detected capacity change from 0 to 32768
executing program
[  305.989261][ T5911] BTRFS info (device loop2): balance: start -s
[  306.010165][ T5911] BTRFS info (device loop2): relocating block group 1048576 flags system
[  306.032541][ T5919] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5919)
executing program
[  306.110165][ T5938] BTRFS info (device loop2): scrub: started on devid 1
[  306.118955][ T5911] BTRFS info (device loop2): balance: ended with status: 0
[  306.132986][ T5938] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[  307.257190][ T5939] loop1: detected capacity change from 0 to 32768
[  307.292805][ T5939] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  307.322244][ T5939] BTRFS info (device loop1): doing ref verification
[  307.331017][ T5943] loop4: detected capacity change from 0 to 32768
[  307.343282][ T5939] BTRFS info (device loop1): setting nodatasum
[  307.354665][ T5943] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5943)
[  307.368974][ T5939] BTRFS info (device loop1): enabling ssd optimizations
[  307.383785][ T5939] BTRFS info (device loop1): using free space tree
[  307.416055][ T5947] loop2: detected capacity change from 0 to 32768
[  307.425520][ T5947] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (5947)
[  307.450459][ T5945] loop0: detected capacity change from 0 to 32768
[  307.459076][ T5945] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5945)
[  307.552230][ T5939] BTRFS info (device loop1): auto enabling async discard
[  307.576367][ T5939] BTRFS info (device loop1): checking UUID tree
[  307.595057][ T5949] loop5: detected capacity change from 0 to 32768
executing program
[  307.625768][ T5949] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5949)
[  307.674223][ T5939] BTRFS info (device loop1): balance: start -s
[  307.713837][ T5939] BTRFS info (device loop1): relocating block group 1048576 flags system
executing program
[  307.794754][ T5951] loop3: detected capacity change from 0 to 32768
[  307.833250][ T5951] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5951)
[  307.855792][ T5971] BTRFS info (device loop1): scrub: started on devid 1
[  307.864265][ T5939] BTRFS info (device loop1): balance: ended with status: 0
[  307.878250][ T5971] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[  308.875161][ T5970] loop2: detected capacity change from 0 to 32768
[  308.919421][ T5970] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  308.963076][ T5970] BTRFS info (device loop2): doing ref verification
[  308.991878][ T5970] BTRFS info (device loop2): setting nodatasum
[  309.000912][ T5974] loop4: detected capacity change from 0 to 32768
[  309.012750][ T5970] BTRFS info (device loop2): enabling ssd optimizations
[  309.032369][ T5974] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (5974)
[  309.034374][ T5970] BTRFS info (device loop2): using free space tree
[  309.079584][ T5977] loop0: detected capacity change from 0 to 32768
[  309.098835][ T5977] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (5977)
[  309.148682][ T5981] loop5: detected capacity change from 0 to 32768
[  309.158394][ T5981] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (5981)
[  309.242720][ T5980] loop1: detected capacity change from 0 to 32768
[  309.263453][ T5970] BTRFS info (device loop2): auto enabling async discard
executing program
[  309.294488][ T5970] BTRFS info (device loop2): checking UUID tree
[  309.310872][ T5980] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (5980)
[  309.390362][ T5970] BTRFS info (device loop2): balance: start -s
[  309.426059][ T5970] BTRFS info (device loop2): relocating block group 1048576 flags system
executing program
[  309.505969][ T5983] loop3: detected capacity change from 0 to 32768
[  309.536494][ T5983] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (5983)
executing program
[  309.583622][ T6003] BTRFS info (device loop2): scrub: started on devid 1
[  309.593223][ T5970] BTRFS info (device loop2): balance: ended with status: 0
[  309.611056][ T6003] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[  310.579156][ T6002] loop4: detected capacity change from 0 to 32768
[  310.615384][ T6002] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  310.645141][ T6002] BTRFS info (device loop4): doing ref verification
[  310.668345][ T6009] loop0: detected capacity change from 0 to 32768
[  310.676211][ T6002] BTRFS info (device loop4): setting nodatasum
[  310.689395][ T6002] BTRFS info (device loop4): enabling ssd optimizations
[  310.700159][ T6009] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (6009)
[  310.716771][ T6002] BTRFS info (device loop4): using free space tree
[  310.753024][ T6011] loop1: detected capacity change from 0 to 32768
[  310.764431][ T6011] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6011)
[  310.777685][ T6006] loop5: detected capacity change from 0 to 32768
[  310.807294][ T6006] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6006)
[  310.880892][ T6002] BTRFS info (device loop4): auto enabling async discard
[  310.916407][ T6002] BTRFS info (device loop4): checking UUID tree
executing program
[  310.960048][ T6013] loop2: detected capacity change from 0 to 32768
[  310.971151][ T6013] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6013)
[  311.046061][ T6002] BTRFS info (device loop4): balance: start -s
[  311.064882][ T6035] BTRFS info (device loop4): scrub: started on devid 1
executing program
[  311.102392][ T6002] BTRFS info (device loop4): relocating block group 1048576 flags system
executing program
executing program
[  311.318077][ T6035] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  311.318152][ T6002] BTRFS info (device loop4): balance: ended with status: 0
[  311.353682][ T6015] loop3: detected capacity change from 0 to 32768
[  311.407977][ T6015] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (6015)
executing program
executing program
[  312.187175][ T6039] loop5: detected capacity change from 0 to 32768
[  312.238439][ T6039] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  312.286624][ T6039] BTRFS info (device loop5): doing ref verification
[  312.293329][ T6039] BTRFS info (device loop5): setting nodatasum
[  312.336797][ T6039] BTRFS info (device loop5): enabling ssd optimizations
[  312.343815][ T6039] BTRFS info (device loop5): using free space tree
[  312.349410][ T6034] loop0: detected capacity change from 0 to 32768
[  312.382231][ T6034] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (6034)
[  312.464600][ T6041] loop2: detected capacity change from 0 to 32768
[  312.536098][ T6041] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6041)
executing program
[  312.606909][ T6039] BTRFS info (device loop5): auto enabling async discard
[  312.607080][ T6043] loop1: detected capacity change from 0 to 32768
[  312.615533][ T6039] BTRFS info (device loop5): checking UUID tree
[  312.641332][ T6043] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6043)
[  312.680556][ T6045] loop4: detected capacity change from 0 to 32768
[  312.727928][ T6045] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6045)
[  312.783062][ T6067] BTRFS info (device loop5): scrub: started on devid 1
[  312.783061][ T6039] BTRFS info (device loop5): balance: start -s
[  312.787566][ T6067] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  312.826148][ T6039] BTRFS info (device loop5): relocating block group 1048576 flags system
[  312.965010][ T6047] loop3: detected capacity change from 0 to 32768
[  312.996492][ T6047] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (6047)
executing program
executing program
[  313.021443][ T6039] BTRFS info (device loop5): balance: ended with status: 0
executing program
executing program
executing program
[  313.666672][ T6065] loop0: detected capacity change from 0 to 32768
[  313.719964][ T6065] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  313.751733][ T6065] BTRFS info (device loop0): doing ref verification
[  313.775499][ T6065] BTRFS info (device loop0): setting nodatasum
[  313.807879][ T6065] BTRFS info (device loop0): enabling ssd optimizations
[  313.837970][ T6065] BTRFS info (device loop0): using free space tree
[  313.983292][ T6065] BTRFS info (device loop0): auto enabling async discard
[  313.992095][ T6065] BTRFS info (device loop0): checking UUID tree
[  314.043025][ T6065] BTRFS info (device loop0): balance: start -s
[  314.080224][ T6072] loop1: detected capacity change from 0 to 32768
[  314.088935][ T6072] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6072)
[  314.094873][ T6097] BTRFS info (device loop0): scrub: started on devid 1
[  314.187548][ T6065] BTRFS info (device loop0): relocating block group 1048576 flags system
[  314.288382][ T6075] loop5: detected capacity change from 0 to 32768
[  314.299822][ T6097] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  314.306668][ T6065] BTRFS info (device loop0): balance: ended with status: 0
[  314.328307][ T6073] loop2: detected capacity change from 0 to 32768
[  314.351752][ T6073] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6073)
[  314.376645][ T6077] loop4: detected capacity change from 0 to 32768
[  314.388121][ T6075] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6075)
[  314.438007][ T6079] loop3: detected capacity change from 0 to 32768
[  314.458067][ T6077] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6077)
executing program
executing program
[  314.552072][ T6079] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  314.596731][ T6079] BTRFS info (device loop3): doing ref verification
[  314.637574][ T6079] BTRFS info (device loop3): setting nodatasum
[  314.666160][ T6079] BTRFS info (device loop3): enabling ssd optimizations
[  314.687974][ T6079] BTRFS info (device loop3): using free space tree
executing program
[  314.877708][ T6079] BTRFS info (device loop3): auto enabling async discard
[  314.887545][ T6079] BTRFS info (device loop3): checking UUID tree
executing program
executing program
[  315.044915][ T6079] BTRFS info (device loop3): balance: start -s
[  315.044913][ T6123] BTRFS info (device loop3): scrub: started on devid 1
[  315.048696][ T6123] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  315.059011][ T6079] BTRFS info (device loop3): relocating block group 1048576 flags system
[  315.247516][ T6079] BTRFS info (device loop3): balance: ended with status: 0
executing program
[  315.634237][ T6103] loop0: detected capacity change from 0 to 32768
[  315.680232][ T6103] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  315.712004][ T6103] BTRFS info (device loop0): doing ref verification
[  315.731488][ T6101] loop1: detected capacity change from 0 to 32768
[  315.743500][ T6103] BTRFS info (device loop0): setting nodatasum
[  315.759396][ T6101] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6101)
[  315.778305][ T6103] BTRFS info (device loop0): enabling ssd optimizations
[  315.801251][ T6103] BTRFS info (device loop0): using free space tree
[  315.932210][ T6121] loop4: detected capacity change from 0 to 32768
[  315.942445][ T6121] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6121)
executing program
executing program
[  316.190085][ T6103] BTRFS info (device loop0): auto enabling async discard
[  316.221681][ T6103] BTRFS info (device loop0): checking UUID tree
[  316.317992][ T6103] BTRFS info (device loop0): balance: start -s
[  316.320237][ T6128] loop2: detected capacity change from 0 to 32768
[  316.352919][ T6103] BTRFS info (device loop0): relocating block group 1048576 flags system
[  316.373610][ T6128] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6128)
[  316.480363][ T6127] loop5: detected capacity change from 0 to 32768
[  316.501723][ T6153] BTRFS info (device loop0): scrub: started on devid 1
[  316.508574][ T6103] BTRFS info (device loop0): balance: ended with status: 0
[  316.528078][ T6153] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  316.540612][ T6127] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6127)
[  316.575294][ T6131] loop3: detected capacity change from 0 to 32768
[  316.644782][ T6131] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (6131)
executing program
executing program
executing program
executing program
[  317.301400][ T6151] loop4: detected capacity change from 0 to 32768
[  317.349069][ T6151] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  317.388886][ T6151] BTRFS info (device loop4): doing ref verification
[  317.416900][ T6151] BTRFS info (device loop4): setting nodatasum
[  317.421943][ T6145] loop1: detected capacity change from 0 to 32768
[  317.443377][ T6151] BTRFS info (device loop4): enabling ssd optimizations
[  317.454503][ T6145] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6145)
[  317.474164][ T6151] BTRFS info (device loop4): using free space tree
[  317.624883][ T6151] BTRFS info (device loop4): auto enabling async discard
[  317.636067][ T6151] BTRFS info (device loop4): checking UUID tree
[  317.669583][ T6151] BTRFS info (device loop4): balance: start -s
[  317.678755][ T6151] BTRFS info (device loop4): relocating block group 1048576 flags system
[  317.733147][ T6181] BTRFS info (device loop4): scrub: started on devid 1
[  317.743572][ T6151] BTRFS info (device loop4): balance: ended with status: 0
[  317.759897][ T6181] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
[  318.043195][ T6157] loop0: detected capacity change from 0 to 32768
[  318.059382][ T6159] loop2: detected capacity change from 0 to 32768
[  318.091835][ T6157] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  318.102625][ T6159] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6159)
[  318.130313][ T6157] BTRFS info (device loop0): doing ref verification
[  318.160631][ T6157] BTRFS info (device loop0): setting nodatasum
[  318.188553][ T6157] BTRFS info (device loop0): enabling ssd optimizations
[  318.217939][ T6157] BTRFS info (device loop0): using free space tree
[  318.231863][ T6161] loop5: detected capacity change from 0 to 32768
[  318.259602][ T6161] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6161)
[  318.334955][ T6163] loop3: detected capacity change from 0 to 32768
[  318.378568][ T6163] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (6163)
[  318.451375][ T6157] BTRFS info (device loop0): auto enabling async discard
[  318.480509][ T6157] BTRFS info (device loop0): checking UUID tree
[  318.563071][ T6157] BTRFS info (device loop0): balance: start -s
[  318.599737][ T6157] BTRFS info (device loop0): relocating block group 1048576 flags system
executing program
executing program
[  318.735596][ T6205] BTRFS info (device loop0): scrub: started on devid 1
[  318.741111][ T6157] BTRFS info (device loop0): balance: ended with status: 0
[  318.755766][ T6205] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
[  319.193501][ T6187] loop1: detected capacity change from 0 to 32768
[  319.238215][ T6187] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  319.247701][ T6185] loop4: detected capacity change from 0 to 32768
[  319.265374][ T6185] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6185)
[  319.277602][ T6187] BTRFS info (device loop1): doing ref verification
[  319.292363][ T6187] BTRFS info (device loop1): setting nodatasum
[  319.305468][ T6187] BTRFS info (device loop1): enabling ssd optimizations
[  319.320499][ T6187] BTRFS info (device loop1): using free space tree
executing program
[  319.484592][ T6187] BTRFS info (device loop1): auto enabling async discard
[  319.513519][ T6187] BTRFS info (device loop1): checking UUID tree
[  319.568196][ T6187] BTRFS info (device loop1): balance: start -s
[  319.597541][ T6187] BTRFS info (device loop1): relocating block group 1048576 flags system
[  319.708234][ T6236] BTRFS info (device loop1): scrub: started on devid 1
[  319.723413][ T6187] BTRFS info (device loop1): balance: ended with status: 0
[  319.735477][ T6236] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[  319.993566][ T6213] loop3: detected capacity change from 0 to 32768
[  320.020520][ T6213] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  320.030418][ T6208] loop2: detected capacity change from 0 to 32768
[  320.039777][ T6208] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6208)
[  320.050953][ T6213] BTRFS info (device loop3): doing ref verification
[  320.066053][ T6213] BTRFS info (device loop3): setting nodatasum
[  320.080549][ T6213] BTRFS info (device loop3): enabling ssd optimizations
[  320.095757][ T6213] BTRFS info (device loop3): using free space tree
[  320.185574][ T6211] loop5: detected capacity change from 0 to 32768
[  320.216917][ T6211] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6211)
[  320.267162][ T6216] loop0: detected capacity change from 0 to 32768
[  320.277073][ T6216] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (6216)
[  320.339582][ T6213] BTRFS info (device loop3): auto enabling async discard
[  320.370484][ T6213] BTRFS info (device loop3): checking UUID tree
executing program
[  320.467869][ T6213] BTRFS info (device loop3): balance: start -s
[  320.498741][ T6258] BTRFS info (device loop3): scrub: started on devid 1
[  320.537591][ T6213] BTRFS info (device loop3): relocating block group 1048576 flags system
[  320.660678][ T6258] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  320.677855][ T6213] BTRFS info (device loop3): balance: ended with status: 0
executing program
executing program
executing program
[  320.942517][ T6235] loop4: detected capacity change from 0 to 32768
[  320.994443][ T6235] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  321.037192][ T6235] BTRFS info (device loop4): doing ref verification
[  321.060604][ T6235] BTRFS info (device loop4): setting nodatasum
[  321.082751][ T6235] BTRFS info (device loop4): enabling ssd optimizations
[  321.106648][ T6235] BTRFS info (device loop4): using free space tree
[  321.260541][ T6235] BTRFS info (device loop4): auto enabling async discard
[  321.266238][ T6240] loop1: detected capacity change from 0 to 32768
[  321.277336][ T6240] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6240)
[  321.289082][ T6235] BTRFS info (device loop4): checking UUID tree
[  321.428112][ T6235] BTRFS info (device loop4): balance: start -s
[  321.463465][ T6286] BTRFS info (device loop4): scrub: started on devid 1
[  321.487964][ T6235] BTRFS info (device loop4): relocating block group 1048576 flags system
[  321.604106][ T6266] loop0: detected capacity change from 0 to 32768
[  321.626033][ T6286] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  321.628916][ T6235] BTRFS info (device loop4): balance: ended with status: 0
[  321.650762][ T6266] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (6266)
executing program
executing program
[  322.083695][ T6260] loop2: detected capacity change from 0 to 32768
[  322.103054][ T6264] loop5: detected capacity change from 0 to 32768
executing program
[  322.135684][ T6260] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  322.145384][ T6264] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6264)
[  322.186344][ T6260] BTRFS info (device loop2): doing ref verification
[  322.211566][ T6260] BTRFS info (device loop2): setting nodatasum
[  322.251945][ T6260] BTRFS info (device loop2): enabling ssd optimizations
[  322.280936][ T6260] BTRFS info (device loop2): using free space tree
[  322.289592][ T6268] loop3: detected capacity change from 0 to 32768
[  322.342493][ T6268] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (6268)
executing program
[  322.493950][ T6260] BTRFS info (device loop2): auto enabling async discard
[  322.505439][ T6260] BTRFS info (device loop2): checking UUID tree
[  322.568989][ T6260] BTRFS info (device loop2): balance: start -s
[  322.611420][ T6314] BTRFS info (device loop2): scrub: started on devid 1
[  322.632219][ T6314] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  322.662710][ T6260] BTRFS info (device loop2): relocating block group 1048576 flags system
[  322.847761][ T6260] BTRFS info (device loop2): balance: ended with status: 0
executing program
executing program
[  323.332641][ T6290] loop4: detected capacity change from 0 to 32768
[  323.439383][ T6294] loop0: detected capacity change from 0 to 32768
[  323.450983][ T6292] loop1: detected capacity change from 0 to 32768
[  323.466400][ T6306] loop5: detected capacity change from 0 to 32768
[  323.473597][ T6290] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  323.483973][ T6292] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6292)
[  323.496835][ T6290] BTRFS info (device loop4): doing ref verification
[  323.503478][ T6290] BTRFS info (device loop4): setting nodatasum
[  323.521897][ T6294] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (6294)
[  323.539599][ T6290] BTRFS info (device loop4): enabling ssd optimizations
[  323.557233][ T6306] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6306)
[  323.564824][ T6290] BTRFS info (device loop4): using free space tree
executing program
[  323.800147][ T6290] BTRFS info (device loop4): auto enabling async discard
[  323.817766][ T6290] BTRFS info (device loop4): checking UUID tree
[  323.965590][ T6290] BTRFS info (device loop4): balance: start -s
[  323.968263][ T6341] BTRFS info (device loop4): scrub: started on devid 1
[  324.001291][ T6341] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  324.024825][ T6290] BTRFS info (device loop4): relocating block group 1048576 flags system
executing program
[  324.074920][ T6320] loop2: detected capacity change from 0 to 32768
[  324.106134][ T6320] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6320)
executing program
[  324.181367][ T6290] BTRFS info (device loop4): balance: ended with status: 0
[  324.288821][ T6318] loop3: detected capacity change from 0 to 32768
[  324.338260][ T6318] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (6318)
executing program
executing program
executing program
[  325.273842][ T6338] loop5: detected capacity change from 0 to 32768
[  325.350046][ T6338] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  325.373943][ T6338] BTRFS info (device loop5): doing ref verification
[  325.400785][ T6338] BTRFS info (device loop5): setting nodatasum
[  325.418565][ T6347] loop0: detected capacity change from 0 to 32768
[  325.426265][ T6338] BTRFS info (device loop5): enabling ssd optimizations
[  325.443579][ T6338] BTRFS info (device loop5): using free space tree
[  325.451039][ T6347] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (6347)
[  325.492527][ T6345] loop1: detected capacity change from 0 to 32768
[  325.542823][ T6345] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6345)
executing program
[  325.646713][ T6338] BTRFS info (device loop5): auto enabling async discard
[  325.652358][ T6349] loop4: detected capacity change from 0 to 32768
[  325.664737][ T6349] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6349)
[  325.665029][ T6338] BTRFS info (device loop5): checking UUID tree
[  325.720020][ T6351] loop2: detected capacity change from 0 to 32768
[  325.729417][ T6351] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6351)
[  325.795191][ T6338] BTRFS info (device loop5): balance: start -s
[  325.849056][ T6338] BTRFS info (device loop5): relocating block group 1048576 flags system
[  325.978096][ T6373] BTRFS info (device loop5): scrub: started on devid 1
[  325.979669][ T6338] BTRFS info (device loop5): balance: ended with status: 0
[  326.001735][ T6373] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
[  326.137797][ T6353] loop3: detected capacity change from 0 to 32768
[  326.214281][ T6353] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (6353)
executing program
executing program
executing program
[  326.911540][ T6370] loop0: detected capacity change from 0 to 32768
[  326.952730][ T6370] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  326.982415][ T6370] BTRFS info (device loop0): doing ref verification
[  327.003873][ T6370] BTRFS info (device loop0): setting nodatasum
[  327.023708][ T6370] BTRFS info (device loop0): enabling ssd optimizations
[  327.046801][ T6370] BTRFS info (device loop0): using free space tree
[  327.084509][ T6379] loop4: detected capacity change from 0 to 32768
[  327.102075][ T6379] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6379)
executing program
[  327.231962][ T6370] BTRFS info (device loop0): auto enabling async discard
[  327.250113][ T6370] BTRFS info (device loop0): checking UUID tree
[  327.252573][ T6377] loop1: detected capacity change from 0 to 32768
[  327.267471][ T6377] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6377)
[  327.354385][ T6370] BTRFS info (device loop0): balance: start -s
[  327.374355][ T6383] loop5: detected capacity change from 0 to 32768
[  327.395396][ T6405] BTRFS info (device loop0): scrub: started on devid 1
[  327.428707][ T6370] BTRFS info (device loop0): relocating block group 1048576 flags system
[  327.440413][ T6381] loop2: detected capacity change from 0 to 32768
[  327.447193][ T6383] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6383)
[  327.482364][ T6381] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6381)
[  327.564103][ T6405] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  327.588085][ T6370] BTRFS info (device loop0): balance: ended with status: 0
executing program
executing program
executing program
[  327.861540][ T6385] loop3: detected capacity change from 0 to 32768
[  327.891012][ T6385] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
executing program
[  327.946189][ T6385] BTRFS info (device loop3): doing ref verification
[  327.976740][ T6385] BTRFS info (device loop3): setting nodatasum
[  328.016652][ T6385] BTRFS info (device loop3): enabling ssd optimizations
[  328.039740][ T6385] BTRFS info (device loop3): using free space tree
[  328.209005][ T6385] BTRFS info (device loop3): auto enabling async discard
[  328.221160][ T6385] BTRFS info (device loop3): checking UUID tree
[  328.345806][ T6385] BTRFS info (device loop3): balance: start -s
[  328.348291][ T6433] BTRFS info (device loop3): scrub: started on devid 1
[  328.381279][ T6433] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  328.402056][ T6385] BTRFS info (device loop3): relocating block group 1048576 flags system
[  328.537251][ T6404] loop4: detected capacity change from 0 to 32768
[  328.559806][ T6385] BTRFS info (device loop3): balance: ended with status: 0
[  328.576664][ T6404] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6404)
executing program
[  328.892866][ T6410] loop0: detected capacity change from 0 to 32768
[  328.931915][ T6410] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  328.964771][ T6410] BTRFS info (device loop0): doing ref verification
[  328.978496][ T6413] loop5: detected capacity change from 0 to 32768
[  328.988556][ T6410] BTRFS info (device loop0): setting nodatasum
executing program
[  329.011296][ T6410] BTRFS info (device loop0): enabling ssd optimizations
[  329.019529][ T6413] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6413)
[  329.036788][ T6410] BTRFS info (device loop0): using free space tree
[  329.101294][ T6411] loop1: detected capacity change from 0 to 32768
[  329.137466][ T6411] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6411)
[  329.210662][ T6410] BTRFS info (device loop0): auto enabling async discard
[  329.222236][ T6410] BTRFS info (device loop0): checking UUID tree
executing program
[  329.346721][ T6415] loop2: detected capacity change from 0 to 32768
[  329.347278][ T6410] BTRFS info (device loop0): balance: start -s
[  329.377874][ T6459] BTRFS info (device loop0): scrub: started on devid 1
executing program
[  329.436676][ T6415] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6415)
[  329.450815][ T6410] BTRFS info (device loop0): relocating block group 1048576 flags system
[  329.626070][ T6459] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  329.633273][ T6410] BTRFS info (device loop0): balance: ended with status: 0
executing program
executing program
[  330.078236][ T6437] loop3: detected capacity change from 0 to 32768
[  330.115816][ T6437] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  330.154051][ T6437] BTRFS info (device loop3): doing ref verification
[  330.182286][ T6437] BTRFS info (device loop3): setting nodatasum
[  330.216839][ T6437] BTRFS info (device loop3): enabling ssd optimizations
[  330.246641][ T6437] BTRFS info (device loop3): using free space tree
[  330.431626][ T6437] BTRFS info (device loop3): auto enabling async discard
[  330.443664][ T6437] BTRFS info (device loop3): checking UUID tree
[  330.444336][ T6440] loop4: detected capacity change from 0 to 32768
[  330.531673][ T6440] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6440)
[  330.560881][ T6437] BTRFS info (device loop3): balance: start -s
[  330.575925][ T6486] BTRFS info (device loop3): scrub: started on devid 1
[  330.610333][ T6437] BTRFS info (device loop3): relocating block group 1048576 flags system
[  330.652548][ T6458] loop1: detected capacity change from 0 to 32768
[  330.694608][ T6458] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6458)
[  330.712807][ T6467] loop2: detected capacity change from 0 to 32768
[  330.732590][ T6486] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  330.742861][ T6437] BTRFS info (device loop3): balance: ended with status: 0
[  330.758907][ T6462] loop5: detected capacity change from 0 to 32768
[  330.764123][ T6467] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6467)
[  330.805480][ T6462] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6462)
executing program
executing program
executing program
[  331.225550][ T6465] loop0: detected capacity change from 0 to 32768
executing program
executing program
[  331.287202][ T6465] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  331.358061][ T6465] BTRFS info (device loop0): doing ref verification
[  331.387207][ T6465] BTRFS info (device loop0): setting nodatasum
[  331.413605][ T6465] BTRFS info (device loop0): enabling ssd optimizations
[  331.452222][ T6465] BTRFS info (device loop0): using free space tree
[  331.609863][ T6465] BTRFS info (device loop0): auto enabling async discard
[  331.621229][ T6465] BTRFS info (device loop0): checking UUID tree
[  331.664779][ T6465] BTRFS info (device loop0): balance: start -s
[  331.673977][ T6465] BTRFS info (device loop0): relocating block group 1048576 flags system
[  331.739515][ T6515] BTRFS info (device loop0): scrub: started on devid 1
[  331.750934][ T6465] BTRFS info (device loop0): balance: ended with status: 0
[  331.765070][ T6515] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
[  332.254238][ T6489] loop3: detected capacity change from 0 to 32768
[  332.296779][ T6489] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  332.319794][ T6491] loop4: detected capacity change from 0 to 32768
[  332.336639][ T6489] BTRFS info (device loop3): doing ref verification
[  332.348058][ T6491] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6491)
[  332.367069][ T6489] BTRFS info (device loop3): setting nodatasum
[  332.388421][ T6497] loop5: detected capacity change from 0 to 32768
[  332.392353][ T6489] BTRFS info (device loop3): enabling ssd optimizations
[  332.414412][ T6496] loop1: detected capacity change from 0 to 32768
[  332.421450][ T6489] BTRFS info (device loop3): using free space tree
[  332.428950][ T6497] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6497)
[  332.461512][ T6493] loop2: detected capacity change from 0 to 32768
[  332.480167][ T6496] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6496)
[  332.501993][ T6493] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6493)
[  332.649757][ T6489] BTRFS info (device loop3): auto enabling async discard
[  332.662168][ T6489] BTRFS info (device loop3): checking UUID tree
executing program
[  332.746261][ T6489] BTRFS info (device loop3): balance: start -s
[  332.792061][ T6537] BTRFS info (device loop3): scrub: started on devid 1
executing program
[  332.849702][ T6489] BTRFS info (device loop3): relocating block group 1048576 flags system
executing program
[  332.971629][ T6537] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  332.988562][ T6489] BTRFS info (device loop3): balance: ended with status: 0
executing program
executing program
[  333.193625][ T6519] loop0: detected capacity change from 0 to 32768
[  333.246676][ T6519] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  333.287417][ T6519] BTRFS info (device loop0): doing ref verification
[  333.316440][ T6519] BTRFS info (device loop0): setting nodatasum
[  333.343901][ T6519] BTRFS info (device loop0): enabling ssd optimizations
[  333.373698][ T6519] BTRFS info (device loop0): using free space tree
[  333.553768][ T6519] BTRFS info (device loop0): auto enabling async discard
[  333.565931][ T6519] BTRFS info (device loop0): checking UUID tree
[  333.665211][ T6543] loop4: detected capacity change from 0 to 32768
[  333.680052][ T6519] BTRFS info (device loop0): balance: start -s
[  333.701962][ T6567] BTRFS info (device loop0): scrub: started on devid 1
[  333.707207][ T6543] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6543)
[  333.747996][ T6519] BTRFS info (device loop0): relocating block group 1048576 flags system
[  333.874764][ T6567] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  333.880325][ T6519] BTRFS info (device loop0): balance: ended with status: 0
[  334.002171][ T6539] loop1: detected capacity change from 0 to 32768
[  334.040763][ T6539] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6539)
executing program
executing program
[  334.417200][ T6545] loop2: detected capacity change from 0 to 32768
[  334.425179][ T6547] loop5: detected capacity change from 0 to 32768
[  334.445623][ T6545] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6545)
[  334.463058][ T6547] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
executing program
[  334.502316][ T6547] BTRFS info (device loop5): doing ref verification
[  334.532173][ T6547] BTRFS info (device loop5): setting nodatasum
[  334.578147][ T6547] BTRFS info (device loop5): enabling ssd optimizations
[  334.604334][ T6547] BTRFS info (device loop5): using free space tree
[  334.651829][ T6549] loop3: detected capacity change from 0 to 32768
[  334.703587][ T6547] BTRFS info (device loop5): auto enabling async discard
[  334.704155][ T6549] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (6549)
[  334.725532][ T6547] BTRFS info (device loop5): checking UUID tree
[  334.865801][ T6547] BTRFS info (device loop5): balance: start -s
[  334.865799][ T6593] BTRFS info (device loop5): scrub: started on devid 1
[  334.869042][ T6593] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  334.919211][ T6547] BTRFS info (device loop5): relocating block group 1048576 flags system
executing program
[  335.013235][ T6547] BTRFS info (device loop5): balance: ended with status: 0
executing program
executing program
[  335.356219][ T6575] loop1: detected capacity change from 0 to 32768
[  335.403351][ T6575] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  335.434862][ T6572] loop0: detected capacity change from 0 to 32768
[  335.441621][ T6575] BTRFS info (device loop1): doing ref verification
[  335.466283][ T6572] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor333 (6572)
[  335.470719][ T6575] BTRFS info (device loop1): setting nodatasum
[  335.506630][ T6575] BTRFS info (device loop1): enabling ssd optimizations
[  335.513905][ T6575] BTRFS info (device loop1): using free space tree
[  335.524866][ T6573] loop4: detected capacity change from 0 to 32768
[  335.544237][ T6573] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6573)
[  335.777701][ T6575] BTRFS info (device loop1): auto enabling async discard
[  335.790006][ T6575] BTRFS info (device loop1): checking UUID tree
[  335.843674][ T6575] BTRFS info (device loop1): balance: start -s
[  335.864713][ T6575] BTRFS info (device loop1): relocating block group 1048576 flags system
[  335.943347][ T6619] BTRFS info (device loop1): scrub: started on devid 1
[  335.956273][ T6575] BTRFS info (device loop1): balance: ended with status: 0
[  335.968756][ T6619] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[  336.288947][ T6597] loop2: detected capacity change from 0 to 32768
[  336.300376][ T6601] loop5: detected capacity change from 0 to 32768
[  336.328703][ T6601] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6601)
[  336.342391][ T6597] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  336.365474][ T6597] BTRFS info (device loop2): doing ref verification
[  336.388300][ T6597] BTRFS info (device loop2): setting nodatasum
[  336.410243][ T6597] BTRFS info (device loop2): enabling ssd optimizations
[  336.434178][ T6597] BTRFS info (device loop2): using free space tree
[  336.478111][ T6599] loop3: detected capacity change from 0 to 32768
[  336.534385][ T6599] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (6599)
[  336.633072][ T6597] BTRFS info (device loop2): auto enabling async discard
[  336.657635][ T6597] BTRFS info (device loop2): checking UUID tree
[  336.734365][ T6597] BTRFS info (device loop2): balance: start -s
[  336.773439][ T6597] BTRFS info (device loop2): relocating block group 1048576 flags system
executing program
[  336.909270][ T6646] BTRFS info (device loop2): scrub: started on devid 1
[  336.923760][ T6597] BTRFS info (device loop2): balance: ended with status: 0
[  336.933049][ T6646] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  336.935240][ T6627] loop4: detected capacity change from 0 to 32768
executing program
[  337.002790][ T6627] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6627)
executing program
[  337.388776][ T6623] loop0: detected capacity change from 0 to 32768
[  337.430905][ T6623] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
executing program
[  337.471300][ T6623] BTRFS info (device loop0): doing ref verification
[  337.526635][ T6623] BTRFS info (device loop0): setting nodatasum
[  337.533148][ T6623] BTRFS info (device loop0): enabling ssd optimizations
[  337.575424][ T6628] loop1: detected capacity change from 0 to 32768
[  337.586589][ T6623] BTRFS info (device loop0): using free space tree
[  337.624178][ T6628] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6628)
[  337.812999][ T6623] BTRFS info (device loop0): auto enabling async discard
[  337.830762][ T6623] BTRFS info (device loop0): checking UUID tree
[  337.945636][ T6623] BTRFS info (device loop0): balance: start -s
[  337.965625][ T6674] BTRFS info (device loop0): scrub: started on devid 1
[  337.984886][ T6654] loop2: detected capacity change from 0 to 32768
[  337.998451][ T6623] BTRFS info (device loop0): relocating block group 1048576 flags system
[  338.010433][ T6654] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6654)
executing program
[  338.126292][ T6623] ------------[ cut here ]------------
[  338.126311][ T6674] BTRFS info (device loop0: state A): scrub: finished on devid 1 with status: 0
[  338.202491][ T6623] BTRFS: Transaction aborted (error -28)
[  338.228224][ T6623] WARNING: CPU: 0 PID: 6623 at fs/btrfs/volumes.c:3164 btrfs_remove_chunk.cold+0x45d/0x581
[  338.254306][ T6650] loop5: detected capacity change from 0 to 32768
[  338.274310][ T6623] Modules linked in:
[  338.283901][ T6650] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor333 (6650)
[  338.293779][ T6623] CPU: 0 PID: 6623 Comm: syz-executor333 Not tainted 6.2.0-rc4-next-20230118-syzkaller #0
[  338.329566][ T6623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[  338.361286][ T6623] RIP: 0010:btrfs_remove_chunk.cold+0x45d/0x581
[  338.381058][ T6652] loop3: detected capacity change from 0 to 32768
[  338.382160][ T6623] Code: f7 89 ef e8 a5 8b fe ff 31 ff 89 c3 89 c6 e8 0f 10 b8 f7 84 db 74 1a e8 96 13 b8 f7 89 ee 48 c7 c7 60 97 95 8a e8 1b 99 f3 ff <0f> 0b e9 44 ff ff ff e8 7c 13 b8 f7 66 90 bb 01 00 00 00 e9 33 ff
[  338.428168][ T6652] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor333 (6652)
[  338.471231][ T6623] RSP: 0018:ffffc9000b26f858 EFLAGS: 00010282
executing program
[  338.508454][ T6623] RAX: 0000000000000000 RBX: 000000002b7a4801 RCX: 0000000000000000
[  338.549050][ T6623] RDX: ffff88801bc00000 RSI: ffffffff8166aa6c RDI: fffff5200164defd
[  338.590833][ T6623] RBP: ffffffffffffffe4 R08: 0000000000000005 R09: 0000000000000000
[  338.622482][ T6623] R10: 0000000080000000 R11: 0000000000000000 R12: ffff88802b7a4890
[  338.656379][ T6623] R13: 00000000ffffffe4 R14: ffff88807a3d82c0 R15: ffff888073ce49d8
[  338.675439][ T6623] FS:  00007f11d613a700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[  338.708838][ T6623] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  338.724113][ T6656] loop4: detected capacity change from 0 to 32768
[  338.735251][ T6623] CR2: 0000556525eadd58 CR3: 0000000029680000 CR4: 00000000003506f0
executing program
[  338.751698][ T6656] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor333 (6656)
[  338.767450][ T6623] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  338.803872][ T6623] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  338.833329][ T6623] Call Trace:
executing program
[  338.863368][ T6623]  <TASK>
[  338.880936][ T6623]  ? btrfs_chunk_alloc_add_chunk_item+0xd90/0xd90
[  338.911435][ T6623]  ? btrfs_record_root_in_trans+0xf0/0x1b0
[  338.934924][ T6623]  ? start_transaction+0x2aa/0x1450
[  338.965000][ T6623]  btrfs_relocate_chunk+0x273/0x350
[  338.988256][ T6623]  btrfs_balance+0x1caf/0x3b50
[  339.003565][ T6623]  ? find_held_lock+0x2d/0x110
[  339.016746][ T6623]  ? btrfs_relocate_chunk+0x350/0x350
[  339.030649][ T6623]  btrfs_ioctl+0xfda/0x5900
[  339.041793][ T6623]  ? tomoyo_execute_permission+0x4a0/0x4a0
[  339.056655][ T6623]  ? btrfs_ioctl_get_supported_features+0x50/0x50
[  339.073853][ T6623]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  339.095882][ T6623]  ? do_vfs_ioctl+0x132/0x15b0
[  339.113891][ T6623]  ? vfs_fileattr_set+0xc40/0xc40
[  339.142777][ T6623]  ? trace_lock_acquire+0x1f1/0x290
executing program
[  339.175947][ T6623]  ? do_one_initcall+0x402/0x7d0
[  339.195081][ T6623]  ? receive_fd+0x110/0x110
[  339.212526][ T6623]  ? __fget_files+0x26a/0x480
[  339.230937][ T6623]  ? bpf_lsm_file_ioctl+0x9/0x10
[  339.249920][ T6623]  ? btrfs_ioctl_get_supported_features+0x50/0x50
[  339.274438][ T6678] loop1: detected capacity change from 0 to 32768
[  339.281466][ T6623]  __x64_sys_ioctl+0x197/0x210
[  339.292382][ T6623]  do_syscall_64+0x39/0xb0
[  339.302933][ T6678] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor333 (6678)
[  339.315293][ T6623]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  339.328444][ T6623] RIP: 0033:0x7f11d618ed59
[  339.339902][ T6623] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 71 15 00 00 90 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
[  339.382289][ T6623] RSP: 002b:00007f11d613a2f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  339.419883][ T6623] RAX: ffffffffffffffda RBX: 00007f11d62187a0 RCX: 00007f11d618ed59
[  339.455413][ T6623] RDX: 0000000020000480 RSI: 00000000c4009420 RDI: 0000000000000004
[  339.482467][ T6623] RBP: 00007f11d61e528c R08: 0000000000000000 R09: 0000000000000000
[  339.510762][ T6623] R10: 0000000000000000 R11: 0000000000000246 R12: 8000000000000000
[  339.519837][ T6680] loop2: detected capacity change from 0 to 32768
[  339.536916][ T6623] R13: 697265765f666572 R14: 0030656c69662f2e R15: 00007f11d62187a8
[  339.546569][ T6680] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor333 (6680)
[  339.565379][ T6623]  </TASK>
[  339.575533][ T6623] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  339.582887][ T6623] CPU: 1 PID: 6623 Comm: syz-executor333 Not tainted 6.2.0-rc4-next-20230118-syzkaller #0
[  339.592823][ T6623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[  339.602914][ T6623] Call Trace:
[  339.606217][ T6623]  <TASK>
[  339.609379][ T6623]  dump_stack_lvl+0xd1/0x138
[  339.614017][ T6623]  panic+0x2cc/0x626
[  339.618038][ T6623]  ? panic_print_sys_info.part.0+0x110/0x110
[  339.624083][ T6623]  ? btrfs_remove_chunk.cold+0x45d/0x581
[  339.629768][ T6623]  check_panic_on_warn.cold+0x19/0x35
[  339.635195][ T6623]  __warn+0xf2/0x1a0
[  339.639228][ T6623]  ? btrfs_remove_chunk.cold+0x45d/0x581
[  339.644910][ T6623]  report_bug+0x1c0/0x210
[  339.649319][ T6623]  handle_bug+0x3c/0x70
[  339.653520][ T6623]  exc_invalid_op+0x18/0x50
[  339.658069][ T6623]  asm_exc_invalid_op+0x1a/0x20
[  339.662956][ T6623] RIP: 0010:btrfs_remove_chunk.cold+0x45d/0x581
[  339.669244][ T6623] Code: f7 89 ef e8 a5 8b fe ff 31 ff 89 c3 89 c6 e8 0f 10 b8 f7 84 db 74 1a e8 96 13 b8 f7 89 ee 48 c7 c7 60 97 95 8a e8 1b 99 f3 ff <0f> 0b e9 44 ff ff ff e8 7c 13 b8 f7 66 90 bb 01 00 00 00 e9 33 ff
[  339.675858][ T6684] loop3: detected capacity change from 0 to 32768
[  339.695466][ T6623] RSP: 0018:ffffc9000b26f858 EFLAGS: 00010282
[  339.701568][ T6623] RAX: 0000000000000000 RBX: 000000002b7a4801 RCX: 0000000000000000
[  339.709561][ T6623] RDX: ffff88801bc00000 RSI: ffffffff8166aa6c RDI: fffff5200164defd
[  339.717560][ T6623] RBP: ffffffffffffffe4 R08: 0000000000000005 R09: 0000000000000000
[  339.725632][ T6623] R10: 0000000080000000 R11: 0000000000000000 R12: ffff88802b7a4890
[  339.733618][ T6623] R13: 00000000ffffffe4 R14: ffff88807a3d82c0 R15: ffff888073ce49d8
[  339.741635][ T6623]  ? vprintk+0x8c/0xa0
[  339.745796][ T6623]  ? btrfs_remove_chunk.cold+0x45d/0x581
[  339.751484][ T6623]  ? btrfs_chunk_alloc_add_chunk_item+0xd90/0xd90
[  339.757916][ T6623]  ? btrfs_record_root_in_trans+0xf0/0x1b0
[  339.763758][ T6623]  ? start_transaction+0x2aa/0x1450
[  339.768995][ T6623]  btrfs_relocate_chunk+0x273/0x350
[  339.774300][ T6623]  btrfs_balance+0x1caf/0x3b50
[  339.779115][ T6623]  ? find_held_lock+0x2d/0x110
[  339.783926][ T6623]  ? btrfs_relocate_chunk+0x350/0x350
[  339.789341][ T6623]  btrfs_ioctl+0xfda/0x5900
[  339.793876][ T6623]  ? tomoyo_execute_permission+0x4a0/0x4a0
[  339.799708][ T6623]  ? btrfs_ioctl_get_supported_features+0x50/0x50
[  339.806155][ T6623]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  339.812801][ T6623]  ? do_vfs_ioctl+0x132/0x15b0
[  339.817890][ T6623]  ? vfs_fileattr_set+0xc40/0xc40
[  339.822975][ T6623]  ? trace_lock_acquire+0x1f1/0x290
[  339.828208][ T6623]  ? do_one_initcall+0x402/0x7d0
[  339.833183][ T6623]  ? receive_fd+0x110/0x110
[  339.838350][ T6623]  ? __fget_files+0x26a/0x480
[  339.843054][ T6623]  ? bpf_lsm_file_ioctl+0x9/0x10
[  339.848045][ T6623]  ? btrfs_ioctl_get_supported_features+0x50/0x50
[  339.854722][ T6623]  __x64_sys_ioctl+0x197/0x210
[  339.859532][ T6623]  do_syscall_64+0x39/0xb0
[  339.864003][ T6623]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  339.869953][ T6623] RIP: 0033:0x7f11d618ed59
[  339.874392][ T6623] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 71 15 00 00 90 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
[  339.894044][ T6623] RSP: 002b:00007f11d613a2f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  339.902571][ T6623] RAX: ffffffffffffffda RBX: 00007f11d62187a0 RCX: 00007f11d618ed59
[  339.910572][ T6623] RDX: 0000000020000480 RSI: 00000000c4009420 RDI: 0000000000000004
[  339.918733][ T6623] RBP: 00007f11d61e528c R08: 0000000000000000 R09: 0000000000000000
[  339.926735][ T6623] R10: 0000000000000000 R11: 0000000000000246 R12: 8000000000000000
[  339.934738][ T6623] R13: 697265765f666572 R14: 0030656c69662f2e R15: 00007f11d62187a8
[  339.942766][ T6623]  </TASK>
[  339.945995][ T6623] Kernel Offset: disabled
[  339.950424][ T6623] Rebooting in 86400 seconds..