Warning: Permanently added '10.128.1.63' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 612.559621][ T5035] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5035 'syz-executor102' [ 613.614563][ T5035] loop5: detected capacity change from 0 to 32768 [ 613.623075][ T5039] loop2: detected capacity change from 0 to 32768 [ 613.644690][ T5042] loop3: detected capacity change from 0 to 32768 [ 613.647700][ T5035] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (5035) [ 613.652105][ T5038] loop0: detected capacity change from 0 to 32768 [ 613.669367][ T5037] loop1: detected capacity change from 0 to 32768 [ 613.673692][ T5036] loop4: detected capacity change from 0 to 32768 [ 613.686471][ T5039] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5039) [ 613.700592][ T5037] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5037) [ 613.702019][ T5035] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 613.714316][ T5042] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5042) [ 613.720641][ T5035] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 613.733693][ T5036] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5036) [ 613.740962][ T5035] BTRFS info (device loop5): use zstd compression, level 3 [ 613.740990][ T5035] BTRFS info (device loop5): turning on flush-on-commit [ 613.741007][ T5035] BTRFS info (device loop5): using free space tree [ 613.774435][ T5038] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5038) [ 613.897894][ T5035] BTRFS info (device loop5): enabling ssd optimizations [ 613.923838][ T5035] BTRFS info (device loop5): auto enabling async discard executing program [ 614.118241][ T5035] BTRFS info (device loop5): balance: start [ 614.142792][ T5035] BTRFS info (device loop5): balance: paused executing program executing program executing program executing program executing program [ 615.206659][ T5066] loop2: detected capacity change from 0 to 32768 [ 615.233639][ T5066] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (5066) [ 615.288885][ T5066] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 615.326662][ T5066] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 615.358673][ T5066] BTRFS info (device loop2): use zstd compression, level 3 [ 615.383010][ T5066] BTRFS info (device loop2): turning on flush-on-commit [ 615.393258][ T5087] loop0: detected capacity change from 0 to 32768 [ 615.406020][ T5066] BTRFS info (device loop2): using free space tree [ 615.422321][ T5087] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5087) [ 615.430141][ T5072] loop3: detected capacity change from 0 to 32768 [ 615.452238][ T5076] loop1: detected capacity change from 0 to 32768 [ 615.458169][ T5080] loop4: detected capacity change from 0 to 32768 [ 615.466291][ T5072] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5072) [ 615.480805][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5076) [ 615.492721][ T5080] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5080) [ 615.526028][ T5094] loop5: detected capacity change from 0 to 32768 [ 615.545367][ T5094] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5094) [ 615.605245][ T5066] BTRFS info (device loop2): enabling ssd optimizations [ 615.614688][ T5066] BTRFS info (device loop2): auto enabling async discard [ 615.689022][ T5066] BTRFS info (device loop2): balance: start [ 615.714793][ T5066] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program executing program executing program executing program executing program [ 616.989106][ T5117] loop1: detected capacity change from 0 to 32768 [ 617.015688][ T5117] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (5117) [ 617.066099][ T5117] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 617.085747][ T5119] loop2: detected capacity change from 0 to 32768 [ 617.093721][ T5117] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 617.116914][ T5119] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5119) [ 617.120366][ T5126] loop4: detected capacity change from 0 to 32768 [ 617.145162][ T5117] BTRFS info (device loop1): use zstd compression, level 3 [ 617.153667][ T5117] BTRFS info (device loop1): turning on flush-on-commit [ 617.162039][ T5126] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5126) [ 617.162279][ T5122] loop3: detected capacity change from 0 to 32768 [ 617.176519][ T5127] loop5: detected capacity change from 0 to 32768 [ 617.186051][ T5117] BTRFS info (device loop1): using free space tree [ 617.195924][ T5125] loop0: detected capacity change from 0 to 32768 [ 617.196496][ T5127] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5127) [ 617.214690][ T5125] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5125) [ 617.226924][ T5122] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5122) [ 617.301342][ T5117] BTRFS info (device loop1): enabling ssd optimizations [ 617.312689][ T5117] BTRFS info (device loop1): auto enabling async discard [ 617.397242][ T5117] BTRFS info (device loop1): balance: start [ 617.420100][ T5117] BTRFS info (device loop1): balance: ended with status: 0 executing program executing program executing program executing program executing program executing program [ 618.612019][ T5147] loop2: detected capacity change from 0 to 32768 [ 618.640045][ T5147] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (5147) [ 618.691953][ T5147] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 618.719843][ T5147] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 618.750825][ T5147] BTRFS info (device loop2): use zstd compression, level 3 [ 618.773510][ T5150] loop1: detected capacity change from 0 to 32768 [ 618.773985][ T5147] BTRFS info (device loop2): turning on flush-on-commit [ 618.801647][ T5150] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5150) [ 618.811260][ T5152] loop0: detected capacity change from 0 to 32768 [ 618.816730][ T5155] loop5: detected capacity change from 0 to 32768 [ 618.821468][ T5147] BTRFS info (device loop2): using free space tree [ 618.829879][ T5156] loop4: detected capacity change from 0 to 32768 [ 618.842326][ T5155] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5155) [ 618.856704][ T5152] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5152) [ 618.870237][ T5156] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5156) [ 618.872852][ T5158] loop3: detected capacity change from 0 to 32768 [ 618.899861][ T5158] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5158) [ 618.989011][ T5147] BTRFS info (device loop2): enabling ssd optimizations executing program [ 619.065219][ T5147] BTRFS info (device loop2): auto enabling async discard [ 619.156372][ T5147] BTRFS info (device loop2): balance: start [ 619.187996][ T5147] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program executing program executing program executing program [ 620.221450][ T5176] loop4: detected capacity change from 0 to 32768 [ 620.251201][ T5176] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (5176) [ 620.321075][ T5176] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 620.358814][ T5176] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 620.398590][ T5176] BTRFS info (device loop4): use zstd compression, level 3 [ 620.428875][ T5176] BTRFS info (device loop4): turning on flush-on-commit [ 620.452677][ T5176] BTRFS info (device loop4): using free space tree [ 620.465158][ T5187] loop2: detected capacity change from 0 to 32768 [ 620.467519][ T5186] loop1: detected capacity change from 0 to 32768 [ 620.476983][ T5182] loop0: detected capacity change from 0 to 32768 [ 620.492562][ T5187] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5187) [ 620.507276][ T5183] loop3: detected capacity change from 0 to 32768 [ 620.509663][ T5189] loop5: detected capacity change from 0 to 32768 [ 620.517363][ T5186] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5186) [ 620.531810][ T5182] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5182) [ 620.543498][ T5183] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5183) [ 620.555479][ T5189] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5189) [ 620.655236][ T5176] BTRFS info (device loop4): enabling ssd optimizations [ 620.662266][ T5176] BTRFS info (device loop4): auto enabling async discard executing program executing program [ 620.775220][ T5176] BTRFS info (device loop4): balance: start [ 620.807071][ T5176] BTRFS info (device loop4): balance: paused [ 620.847742][ T5176] BTRFS info (device loop4): balance: resume [ 620.868764][ T5176] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program executing program executing program [ 621.907786][ T5207] loop1: detected capacity change from 0 to 32768 [ 621.943266][ T5207] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (5207) [ 621.960986][ T5209] loop2: detected capacity change from 0 to 32768 [ 621.997305][ T5209] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5209) [ 622.018177][ T5207] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 622.040634][ T5207] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 622.062076][ T5207] BTRFS info (device loop1): use zstd compression, level 3 [ 622.079708][ T5207] BTRFS info (device loop1): turning on flush-on-commit [ 622.109859][ T5207] BTRFS info (device loop1): using free space tree [ 622.116862][ T5213] loop4: detected capacity change from 0 to 32768 [ 622.156829][ T5213] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5213) [ 622.198362][ T5215] loop0: detected capacity change from 0 to 32768 [ 622.217088][ T5218] loop3: detected capacity change from 0 to 32768 [ 622.224974][ T5215] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5215) [ 622.243138][ T5219] loop5: detected capacity change from 0 to 32768 [ 622.250378][ T5218] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5218) [ 622.262344][ T5207] BTRFS info (device loop1): enabling ssd optimizations [ 622.270493][ T5219] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5219) executing program [ 622.292120][ T5207] BTRFS info (device loop1): auto enabling async discard [ 622.360296][ T5207] BTRFS info (device loop1): balance: start [ 622.382706][ T5207] BTRFS info (device loop1): balance: ended with status: 0 executing program executing program executing program [ 622.634661][ T5043] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop1 scanned by udevd (5043) executing program executing program [ 623.513630][ T5237] loop2: detected capacity change from 0 to 32768 [ 623.559460][ T5237] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 623.771618][ T5253] loop4: detected capacity change from 0 to 32768 [ 623.782251][ T5257] loop3: detected capacity change from 0 to 32768 [ 623.804017][ T5253] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 623.826579][ T5256] loop1: detected capacity change from 0 to 32768 [ 623.833428][ T5257] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 11 [ 623.855756][ T5260] loop0: detected capacity change from 0 to 32768 [ 623.862453][ T5262] loop5: detected capacity change from 0 to 32768 [ 623.871566][ T5262] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5262) [ 623.893189][ T5256] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 623.896809][ T5260] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5260) executing program [ 623.934161][ T5256] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 623.966067][ T5256] BTRFS info (device loop1): use zstd compression, level 3 [ 624.004724][ T5256] BTRFS info (device loop1): turning on flush-on-commit [ 624.024384][ T5256] BTRFS info (device loop1): using free space tree executing program [ 624.175450][ T5256] BTRFS info (device loop1): enabling ssd optimizations [ 624.201358][ T5256] BTRFS info (device loop1): auto enabling async discard executing program executing program executing program [ 624.282612][ T5256] BTRFS info (device loop1): balance: start [ 624.296275][ T5256] BTRFS info (device loop1): balance: ended with status: 0 executing program [ 625.097096][ T5264] loop2: detected capacity change from 0 to 32768 [ 625.129855][ T5264] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (5264) [ 625.181107][ T5264] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 625.209239][ T5264] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 625.240350][ T5264] BTRFS info (device loop2): use zstd compression, level 3 [ 625.259327][ T5285] loop4: detected capacity change from 0 to 32768 [ 625.263662][ T5264] BTRFS info (device loop2): turning on flush-on-commit [ 625.278466][ T5264] BTRFS info (device loop2): using free space tree [ 625.278994][ T5282] loop0: detected capacity change from 0 to 32768 [ 625.297618][ T5285] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5285) [ 625.309480][ T5289] loop3: detected capacity change from 0 to 32768 [ 625.324994][ T5282] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5282) [ 625.343255][ T5289] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5289) [ 625.406692][ T5286] loop5: detected capacity change from 0 to 32768 [ 625.442890][ T5264] BTRFS info (device loop2): enabling ssd optimizations [ 625.452477][ T5264] BTRFS info (device loop2): auto enabling async discard [ 625.466908][ T5286] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5286) [ 625.495243][ T5264] BTRFS info (device loop2): balance: start [ 625.515024][ T5264] BTRFS info (device loop2): balance: ended with status: 0 [ 625.559544][ T5291] loop1: detected capacity change from 0 to 32768 [ 625.577388][ T5291] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5291) executing program executing program executing program executing program executing program executing program [ 626.766838][ T5311] loop4: detected capacity change from 0 to 32768 [ 626.781414][ T5313] loop3: detected capacity change from 0 to 32768 [ 626.795263][ T5311] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (5311) [ 626.839147][ T5313] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5313) [ 626.852606][ T5311] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 626.861661][ T5315] loop0: detected capacity change from 0 to 32768 [ 626.878328][ T5311] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 626.880853][ T5315] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5315) [ 626.903661][ T5317] loop5: detected capacity change from 0 to 32768 [ 626.909395][ T5311] BTRFS info (device loop4): use zstd compression, level 3 [ 626.913018][ T5317] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5317) [ 626.949459][ T5311] BTRFS info (device loop4): turning on flush-on-commit [ 626.978037][ T5311] BTRFS info (device loop4): using free space tree [ 627.037028][ T5321] loop2: detected capacity change from 0 to 32768 [ 627.047564][ T5320] loop1: detected capacity change from 0 to 32768 [ 627.056505][ T5321] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5321) [ 627.070165][ T5320] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5320) executing program [ 627.185533][ T5311] BTRFS info (device loop4): enabling ssd optimizations [ 627.215638][ T5311] BTRFS info (device loop4): auto enabling async discard executing program [ 627.382456][ T5311] BTRFS info (device loop4): balance: start executing program [ 627.435023][ T5311] BTRFS info (device loop4): balance: paused [ 627.455901][ T5311] BTRFS info (device loop4): balance: resume [ 627.464702][ T5311] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program executing program [ 627.708312][ T5334] loop3: detected capacity change from 0 to 32768 [ 627.755026][ T5334] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (5334) [ 627.842197][ T5334] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 627.871471][ T5334] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 627.902395][ T5334] BTRFS info (device loop3): use zstd compression, level 3 [ 627.926731][ T5334] BTRFS info (device loop3): turning on flush-on-commit [ 627.949502][ T5334] BTRFS info (device loop3): using free space tree [ 628.074409][ T5334] BTRFS info (device loop3): enabling ssd optimizations [ 628.101654][ T5334] BTRFS info (device loop3): auto enabling async discard [ 628.163423][ T5334] BTRFS info (device loop3): balance: start [ 628.186377][ T5334] BTRFS info (device loop3): balance: ended with status: 0 executing program [ 628.403610][ T5341] loop0: detected capacity change from 0 to 32768 [ 628.431634][ T5341] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (5341) [ 628.478942][ T5341] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 628.519432][ T5341] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 628.559283][ T5341] BTRFS info (device loop0): use zstd compression, level 3 [ 628.593156][ T5341] BTRFS info (device loop0): turning on flush-on-commit [ 628.628096][ T5341] BTRFS info (device loop0): using free space tree [ 628.745325][ T5341] BTRFS info (device loop0): enabling ssd optimizations [ 628.753508][ T5341] BTRFS info (device loop0): auto enabling async discard [ 628.802426][ T5345] loop5: detected capacity change from 0 to 32768 [ 628.847905][ T5341] BTRFS info (device loop0): balance: start [ 628.875820][ T5345] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5345) [ 628.880142][ T5341] BTRFS info (device loop0): balance: ended with status: 0 [ 628.897691][ T5351] loop2: detected capacity change from 0 to 32768 [ 628.956166][ T5351] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5351) [ 628.958771][ T5349] loop4: detected capacity change from 0 to 32768 [ 628.988419][ T5349] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5349) [ 629.060192][ T5350] loop1: detected capacity change from 0 to 32768 executing program [ 629.117097][ T5350] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (5350) [ 629.192010][ T5350] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 629.231470][ T5350] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 629.273672][ T5350] BTRFS info (device loop1): use zstd compression, level 3 [ 629.306963][ T5350] BTRFS info (device loop1): turning on flush-on-commit [ 629.340676][ T5350] BTRFS info (device loop1): using free space tree executing program executing program executing program [ 629.603526][ T5350] BTRFS info (device loop1): enabling ssd optimizations [ 629.651787][ T5350] BTRFS info (device loop1): auto enabling async discard [ 629.792383][ T5350] BTRFS info (device loop1): balance: start [ 629.816565][ T5350] BTRFS info (device loop1): balance: ended with status: 0 [ 629.896419][ T5371] loop3: detected capacity change from 0 to 32768 [ 629.921298][ T5371] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5371) executing program [ 630.340492][ T5402] loop2: detected capacity change from 0 to 32768 [ 630.379375][ T5402] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (5402) executing program [ 630.458876][ T5402] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 630.502000][ T5402] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 630.504733][ T5393] loop0: detected capacity change from 0 to 32768 [ 630.557496][ T5402] BTRFS info (device loop2): use zstd compression, level 3 [ 630.571787][ T5393] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5393) [ 630.587634][ T5402] BTRFS info (device loop2): turning on flush-on-commit [ 630.619552][ T5402] BTRFS info (device loop2): using free space tree [ 630.886522][ T5402] BTRFS info (device loop2): enabling ssd optimizations [ 630.909321][ T5402] BTRFS info (device loop2): auto enabling async discard [ 630.949693][ T5413] loop5: detected capacity change from 0 to 32768 [ 631.011693][ T5413] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5413) [ 631.027773][ T5402] BTRFS info (device loop2): balance: start executing program [ 631.061763][ T5402] BTRFS info (device loop2): balance: ended with status: 0 [ 631.086581][ T5410] loop4: detected capacity change from 0 to 32768 [ 631.142077][ T5410] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5410) [ 631.221988][ T5423] loop1: detected capacity change from 0 to 32768 executing program [ 631.312705][ T5423] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (5423) [ 631.373592][ T5423] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 631.412172][ T5423] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 631.453596][ T5423] BTRFS info (device loop1): use zstd compression, level 3 [ 631.485841][ T5423] BTRFS info (device loop1): turning on flush-on-commit [ 631.515778][ T5423] BTRFS info (device loop1): using free space tree executing program [ 631.621521][ T5425] loop3: detected capacity change from 0 to 32768 [ 631.630034][ T5425] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5425) executing program [ 631.775637][ T5423] BTRFS info (device loop1): enabling ssd optimizations [ 631.782660][ T5423] BTRFS info (device loop1): auto enabling async discard [ 631.898001][ T5423] BTRFS info (device loop1): balance: start [ 631.938877][ T5423] BTRFS info (device loop1): balance: paused executing program executing program [ 632.316451][ T5448] loop2: detected capacity change from 0 to 32768 [ 632.340281][ T5445] loop0: detected capacity change from 0 to 32768 [ 632.349541][ T5448] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (5448) [ 632.380234][ T5445] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5445) [ 632.398924][ T5448] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 632.428943][ T5448] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 632.458518][ T5448] BTRFS info (device loop2): use zstd compression, level 3 [ 632.513504][ T5448] BTRFS info (device loop2): turning on flush-on-commit [ 632.544176][ T5448] BTRFS info (device loop2): using free space tree [ 632.738728][ T5448] BTRFS info (device loop2): enabling ssd optimizations [ 632.753790][ T5448] BTRFS info (device loop2): auto enabling async discard [ 632.832693][ T5475] loop3: detected capacity change from 0 to 32768 [ 632.842974][ T5475] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5475) [ 632.884796][ T5448] BTRFS info (device loop2): balance: start executing program [ 632.926182][ T5448] BTRFS info (device loop2): balance: ended with status: 0 [ 633.004240][ T5455] loop5: detected capacity change from 0 to 32768 [ 633.053862][ T5455] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5455) executing program [ 633.216846][ T5465] loop4: detected capacity change from 0 to 32768 [ 633.251714][ T5465] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (5465) executing program [ 633.333064][ T5465] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 633.374598][ T5465] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 633.422078][ T5465] BTRFS info (device loop4): use zstd compression, level 3 [ 633.444662][ T5473] loop1: detected capacity change from 0 to 32768 [ 633.456971][ T5465] BTRFS info (device loop4): turning on flush-on-commit executing program [ 633.487070][ T5473] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5473) [ 633.505443][ T5465] BTRFS info (device loop4): using free space tree [ 633.670201][ T5465] BTRFS info (device loop4): enabling ssd optimizations [ 633.700960][ T5465] BTRFS info (device loop4): auto enabling async discard [ 633.829776][ T5465] BTRFS info (device loop4): balance: start [ 633.850741][ T5465] BTRFS info (device loop4): balance: paused [ 633.874279][ T5520] BTRFS info (device loop4): balance: resume [ 633.888455][ T5520] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program [ 634.310303][ T5496] loop0: detected capacity change from 0 to 32768 [ 634.328953][ T5499] loop2: detected capacity change from 0 to 32768 [ 634.356834][ T5499] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (5499) [ 634.388398][ T5496] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5496) [ 634.400108][ T5499] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 634.420452][ T5499] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 634.451285][ T5499] BTRFS info (device loop2): use zstd compression, level 3 [ 634.466169][ T5503] loop5: detected capacity change from 0 to 32768 [ 634.474382][ T5499] BTRFS info (device loop2): turning on flush-on-commit [ 634.507790][ T5503] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5503) [ 634.523719][ T5499] BTRFS info (device loop2): using free space tree [ 634.644907][ T5501] loop3: detected capacity change from 0 to 32768 [ 634.671086][ T5499] BTRFS info (device loop2): enabling ssd optimizations [ 634.679625][ T5499] BTRFS info (device loop2): auto enabling async discard [ 634.695486][ T5501] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5501) executing program [ 634.748361][ T5499] BTRFS info (device loop2): balance: start [ 634.754530][ T5499] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program executing program [ 635.412519][ T5523] loop4: detected capacity change from 0 to 32768 [ 635.419528][ T5525] loop1: detected capacity change from 0 to 32768 [ 635.445852][ T5525] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (5525) [ 635.490646][ T5523] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5523) [ 635.509087][ T5525] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 635.538305][ T5525] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 635.570116][ T5525] BTRFS info (device loop1): use zstd compression, level 3 [ 635.594601][ T5525] BTRFS info (device loop1): turning on flush-on-commit [ 635.621218][ T5525] BTRFS info (device loop1): using free space tree [ 635.769935][ T5525] BTRFS info (device loop1): enabling ssd optimizations [ 635.780566][ T5525] BTRFS info (device loop1): auto enabling async discard [ 635.804830][ T5543] loop0: detected capacity change from 0 to 32768 [ 635.813535][ T5543] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5543) executing program [ 635.879654][ T5525] BTRFS info (device loop1): balance: start [ 635.917389][ T5525] BTRFS info (device loop1): balance: ended with status: 0 [ 635.962396][ T5546] loop5: detected capacity change from 0 to 32768 [ 636.005411][ T5546] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5546) executing program [ 636.212625][ T5549] loop2: detected capacity change from 0 to 32768 [ 636.241899][ T5549] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (5549) executing program [ 636.313334][ T5549] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 636.347003][ T5549] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 636.362650][ T5551] loop3: detected capacity change from 0 to 32768 [ 636.401442][ T5549] BTRFS info (device loop2): use zstd compression, level 3 [ 636.409537][ T5551] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5551) [ 636.440834][ T5549] BTRFS info (device loop2): turning on flush-on-commit executing program [ 636.472899][ T5549] BTRFS info (device loop2): using free space tree [ 636.688941][ T5549] BTRFS info (device loop2): enabling ssd optimizations [ 636.698556][ T5549] BTRFS info (device loop2): auto enabling async discard [ 636.738057][ T5549] BTRFS info (device loop2): balance: start [ 636.745456][ T5549] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program [ 636.945337][ T5574] loop1: detected capacity change from 0 to 32768 [ 636.994258][ T5574] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (5574) [ 637.077070][ T5574] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 637.122805][ T5574] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 637.180143][ T5574] BTRFS info (device loop1): use zstd compression, level 3 [ 637.220211][ T5574] BTRFS info (device loop1): turning on flush-on-commit [ 637.252132][ T5574] BTRFS info (device loop1): using free space tree [ 637.259366][ T5569] loop4: detected capacity change from 0 to 32768 [ 637.299447][ T5569] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5569) [ 637.469080][ T5574] BTRFS info (device loop1): enabling ssd optimizations [ 637.483266][ T5574] BTRFS info (device loop1): auto enabling async discard [ 637.603998][ T5574] BTRFS info (device loop1): balance: start [ 637.641246][ T5574] BTRFS info (device loop1): balance: paused [ 637.699381][ T5619] BTRFS info (device loop1): balance: resume [ 637.735449][ T5619] BTRFS info (device loop1): balance: ended with status: 0 [ 637.746104][ T5598] loop3: detected capacity change from 0 to 32768 [ 637.776029][ T5598] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5598) [ 637.839168][ T5581] loop5: detected capacity change from 0 to 32768 [ 637.866127][ T5581] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5581) executing program executing program [ 637.933273][ T5576] loop0: detected capacity change from 0 to 32768 [ 637.997468][ T5576] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (5576) [ 638.073329][ T5576] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 638.102384][ T5576] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 638.134234][ T5576] BTRFS info (device loop0): use zstd compression, level 3 [ 638.134761][ T5600] loop2: detected capacity change from 0 to 32768 [ 638.168326][ T5576] BTRFS info (device loop0): turning on flush-on-commit [ 638.191263][ T5576] BTRFS info (device loop0): using free space tree [ 638.203431][ T5600] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5600) executing program executing program [ 638.365346][ T5576] BTRFS info (device loop0): enabling ssd optimizations [ 638.375877][ T5576] BTRFS info (device loop0): auto enabling async discard [ 638.460241][ T5576] BTRFS info (device loop0): balance: start [ 638.476603][ T5576] BTRFS info (device loop0): balance: ended with status: 0 executing program executing program [ 639.227975][ T5636] loop5: detected capacity change from 0 to 32768 [ 639.264212][ T5636] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (5636) [ 639.294153][ T5622] loop4: detected capacity change from 0 to 32768 [ 639.328029][ T5622] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5622) [ 639.342634][ T5636] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 639.367901][ T5623] loop1: detected capacity change from 0 to 32768 [ 639.371828][ T5636] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 639.391718][ T5623] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5623) [ 639.414008][ T5636] BTRFS info (device loop5): use zstd compression, level 3 [ 639.439262][ T5636] BTRFS info (device loop5): turning on flush-on-commit [ 639.464844][ T5636] BTRFS info (device loop5): using free space tree [ 639.548893][ T5632] loop3: detected capacity change from 0 to 32768 [ 639.558911][ T5632] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5632) [ 639.613241][ T5636] BTRFS info (device loop5): enabling ssd optimizations [ 639.638988][ T5636] BTRFS info (device loop5): auto enabling async discard [ 639.675392][ T5647] loop0: detected capacity change from 0 to 32768 [ 639.714459][ T5647] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5647) [ 639.718760][ T5636] BTRFS info (device loop5): balance: start [ 639.749923][ T5636] BTRFS info (device loop5): balance: paused [ 639.774680][ T5666] BTRFS info (device loop5): balance: resume executing program executing program [ 639.801349][ T5666] BTRFS info (device loop5): balance: ended with status: 0 [ 639.884207][ T5649] loop2: detected capacity change from 0 to 32768 executing program [ 639.935689][ T5649] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5649) executing program executing program executing program [ 640.950114][ T5669] loop4: detected capacity change from 0 to 32768 [ 640.979740][ T5669] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (5669) [ 641.034493][ T5671] loop1: detected capacity change from 0 to 32768 [ 641.035145][ T5669] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 641.062553][ T5671] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5671) [ 641.081235][ T5669] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 641.082140][ T5673] loop3: detected capacity change from 0 to 32768 [ 641.115263][ T5669] BTRFS info (device loop4): use zstd compression, level 3 [ 641.122833][ T5673] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5673) [ 641.138370][ T5669] BTRFS info (device loop4): turning on flush-on-commit [ 641.171007][ T5675] loop5: detected capacity change from 0 to 32768 [ 641.182148][ T5669] BTRFS info (device loop4): using free space tree [ 641.199871][ T5675] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5675) [ 641.246274][ T5677] loop0: detected capacity change from 0 to 32768 [ 641.257151][ T5677] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5677) [ 641.333037][ T5669] BTRFS info (device loop4): enabling ssd optimizations [ 641.361929][ T5669] BTRFS info (device loop4): auto enabling async discard [ 641.439243][ T5679] loop2: detected capacity change from 0 to 32768 [ 641.448372][ T5679] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5679) [ 641.464722][ T5669] BTRFS info (device loop4): balance: start [ 641.471199][ T5669] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program executing program executing program executing program executing program [ 642.725382][ T5702] loop5: detected capacity change from 0 to 32768 [ 642.738326][ T5699] loop1: detected capacity change from 0 to 32768 [ 642.754128][ T5702] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (5702) [ 642.786990][ T5699] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5699) [ 642.789269][ T5703] loop4: detected capacity change from 0 to 32768 [ 642.806246][ T5702] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 642.818947][ T5705] loop0: detected capacity change from 0 to 32768 [ 642.826058][ T5702] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 642.836343][ T5703] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5703) [ 642.838178][ T5702] BTRFS info (device loop5): use zstd compression, level 3 [ 642.855800][ T5702] BTRFS info (device loop5): turning on flush-on-commit [ 642.858688][ T5707] loop3: detected capacity change from 0 to 32768 [ 642.869960][ T5702] BTRFS info (device loop5): using free space tree [ 642.877534][ T5705] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5705) [ 642.919100][ T5709] loop2: detected capacity change from 0 to 32768 [ 642.926203][ T5707] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5707) [ 642.954403][ T5709] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5709) executing program [ 643.061874][ T5702] BTRFS info (device loop5): enabling ssd optimizations [ 643.071340][ T5702] BTRFS info (device loop5): auto enabling async discard executing program [ 643.133931][ T5702] BTRFS info (device loop5): balance: start [ 643.140910][ T5702] BTRFS info (device loop5): balance: ended with status: 0 executing program executing program executing program executing program [ 644.204513][ T5729] loop4: detected capacity change from 0 to 32768 [ 644.233768][ T5729] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (5729) [ 644.237503][ T5727] loop1: detected capacity change from 0 to 32768 [ 644.283078][ T5727] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5727) [ 644.283881][ T5729] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 644.323770][ T5731] loop3: detected capacity change from 0 to 32768 [ 644.341663][ T5731] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5731) [ 644.353900][ T5729] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 644.391665][ T5729] BTRFS info (device loop4): use zstd compression, level 3 [ 644.408016][ T5729] BTRFS info (device loop4): turning on flush-on-commit [ 644.421987][ T5729] BTRFS info (device loop4): using free space tree [ 644.430462][ T5734] loop2: detected capacity change from 0 to 32768 [ 644.439686][ T5734] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5734) [ 644.486058][ T5735] loop0: detected capacity change from 0 to 32768 [ 644.521637][ T5735] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5735) executing program executing program [ 644.618438][ T5729] BTRFS info (device loop4): enabling ssd optimizations [ 644.664669][ T5729] BTRFS info (device loop4): auto enabling async discard [ 644.678320][ T5737] loop5: detected capacity change from 0 to 32768 [ 644.734433][ T5737] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5737) [ 644.777458][ T5729] BTRFS info (device loop4): balance: start [ 644.797219][ T5729] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program executing program executing program [ 645.722910][ T5755] loop3: detected capacity change from 0 to 32768 [ 645.760577][ T5755] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (5755) [ 645.829018][ T5755] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 645.838487][ T5757] loop1: detected capacity change from 0 to 32768 [ 645.858738][ T5755] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 645.878680][ T5757] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5757) [ 645.905517][ T5755] BTRFS info (device loop3): use zstd compression, level 3 [ 645.930365][ T5755] BTRFS info (device loop3): turning on flush-on-commit [ 645.953219][ T5755] BTRFS info (device loop3): using free space tree [ 645.988800][ T5763] loop2: detected capacity change from 0 to 32768 [ 646.006347][ T5763] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5763) [ 646.105557][ T5767] loop5: detected capacity change from 0 to 32768 [ 646.114587][ T5767] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5767) [ 646.123485][ T5755] BTRFS info (device loop3): enabling ssd optimizations [ 646.132612][ T5755] BTRFS info (device loop3): auto enabling async discard [ 646.201855][ T5765] loop0: detected capacity change from 0 to 32768 [ 646.223572][ T5761] loop4: detected capacity change from 0 to 32768 executing program [ 646.246786][ T5755] BTRFS info (device loop3): balance: start [ 646.278239][ T5765] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5765) [ 646.293939][ T5755] BTRFS info (device loop3): balance: paused executing program [ 646.334167][ T5761] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5761) executing program executing program executing program executing program [ 647.431517][ T5787] loop2: detected capacity change from 0 to 32768 [ 647.460928][ T5787] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (5787) [ 647.513308][ T5787] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 647.538454][ T5790] loop1: detected capacity change from 0 to 32768 [ 647.546168][ T5787] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 647.547596][ T5794] loop5: detected capacity change from 0 to 32768 [ 647.566100][ T5790] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5790) [ 647.579424][ T5787] BTRFS info (device loop2): use zstd compression, level 3 [ 647.594753][ T5787] BTRFS info (device loop2): turning on flush-on-commit [ 647.604682][ T5794] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5794) [ 647.609852][ T5787] BTRFS info (device loop2): using free space tree [ 647.633289][ T5792] loop3: detected capacity change from 0 to 32768 [ 647.643510][ T5792] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5792) executing program [ 647.757721][ T5787] BTRFS info (device loop2): enabling ssd optimizations [ 647.786690][ T5787] BTRFS info (device loop2): auto enabling async discard [ 647.882437][ T5787] BTRFS info (device loop2): balance: start [ 647.892348][ T5798] loop4: detected capacity change from 0 to 32768 [ 647.906104][ T5787] BTRFS info (device loop2): balance: paused [ 647.931586][ T5798] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5798) [ 647.934989][ T5818] BTRFS info (device loop2): balance: resume [ 647.975201][ T5818] BTRFS info (device loop2): balance: ended with status: 0 executing program [ 648.016014][ T5797] loop0: detected capacity change from 0 to 32768 executing program [ 648.124422][ T5797] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (5797) [ 648.184591][ T5797] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 648.221210][ T5797] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) executing program [ 648.279746][ T5797] BTRFS info (device loop0): use zstd compression, level 3 [ 648.310619][ T5797] BTRFS info (device loop0): turning on flush-on-commit [ 648.340163][ T5797] BTRFS info (device loop0): using free space tree executing program [ 648.508632][ T5797] BTRFS info (device loop0): enabling ssd optimizations [ 648.517089][ T5797] BTRFS info (device loop0): auto enabling async discard [ 648.615416][ T5797] BTRFS info (device loop0): balance: start [ 648.621598][ T5797] BTRFS info (device loop0): balance: paused [ 648.710415][ T5844] BTRFS info (device loop0): balance: resume [ 648.733656][ T5844] BTRFS info (device loop0): balance: ended with status: 0 executing program [ 649.115906][ T5824] loop3: detected capacity change from 0 to 32768 [ 649.145617][ T5824] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (5824) [ 649.159985][ T5816] loop1: detected capacity change from 0 to 32768 [ 649.204598][ T5824] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 649.225323][ T5816] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5816) [ 649.236082][ T5824] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 649.263745][ T5820] loop5: detected capacity change from 0 to 32768 [ 649.278990][ T5824] BTRFS info (device loop3): use zstd compression, level 3 [ 649.287085][ T5820] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5820) [ 649.297101][ T5822] loop2: detected capacity change from 0 to 32768 [ 649.311568][ T5824] BTRFS info (device loop3): turning on flush-on-commit [ 649.326397][ T5824] BTRFS info (device loop3): using free space tree [ 649.342125][ T5822] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5822) [ 649.486486][ T5824] BTRFS info (device loop3): enabling ssd optimizations [ 649.494837][ T5824] BTRFS info (device loop3): auto enabling async discard executing program [ 649.601507][ T5824] BTRFS info (device loop3): balance: start executing program [ 649.647723][ T5824] BTRFS info (device loop3): balance: paused [ 649.705444][ T5832] loop4: detected capacity change from 0 to 32768 [ 649.739415][ T5832] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5832) executing program executing program executing program [ 650.278473][ T5847] loop0: detected capacity change from 0 to 32768 [ 650.306483][ T5847] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (5847) [ 650.379156][ T5847] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 650.413902][ T5847] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 650.445153][ T5847] BTRFS info (device loop0): use zstd compression, level 3 [ 650.468288][ T5847] BTRFS info (device loop0): turning on flush-on-commit [ 650.499127][ T5847] BTRFS info (device loop0): using free space tree [ 650.679106][ T5847] BTRFS info (device loop0): enabling ssd optimizations [ 650.692376][ T5847] BTRFS info (device loop0): auto enabling async discard [ 650.706368][ T5872] loop3: detected capacity change from 0 to 32768 [ 650.714835][ T5872] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5872) executing program [ 650.760533][ T5847] BTRFS info (device loop0): balance: start [ 650.791407][ T5847] BTRFS info (device loop0): balance: ended with status: 0 [ 650.887201][ T5866] loop5: detected capacity change from 0 to 32768 executing program [ 650.944799][ T5866] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (5866) [ 650.969460][ T5870] loop1: detected capacity change from 0 to 32768 [ 651.015916][ T5870] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5870) [ 651.028692][ T5866] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 651.069162][ T5866] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 651.119252][ T5874] loop2: detected capacity change from 0 to 32768 [ 651.122496][ T5866] BTRFS info (device loop5): use zstd compression, level 3 [ 651.143504][ T5866] BTRFS info (device loop5): turning on flush-on-commit [ 651.162762][ T5874] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (5874) [ 651.178244][ T5866] BTRFS info (device loop5): using free space tree [ 651.351316][ T5866] BTRFS info (device loop5): enabling ssd optimizations [ 651.379902][ T5866] BTRFS info (device loop5): auto enabling async discard [ 651.427580][ T5866] BTRFS info (device loop5): balance: start [ 651.444057][ T5866] BTRFS info (device loop5): balance: ended with status: 0 [ 651.552787][ T5876] loop4: detected capacity change from 0 to 32768 executing program executing program [ 651.595213][ T5876] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (5876) executing program [ 651.692124][ T5876] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 651.744876][ T5876] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 651.774994][ T5876] BTRFS info (device loop4): use zstd compression, level 3 [ 651.800272][ T5876] BTRFS info (device loop4): turning on flush-on-commit [ 651.824192][ T5876] BTRFS info (device loop4): using free space tree [ 651.940796][ T5876] BTRFS info (device loop4): enabling ssd optimizations [ 651.952036][ T5876] BTRFS info (device loop4): auto enabling async discard [ 651.967533][ T5898] loop0: detected capacity change from 0 to 32768 [ 652.030486][ T5876] BTRFS info (device loop4): balance: start [ 652.061162][ T5898] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5898) [ 652.076761][ T5876] BTRFS info (device loop4): balance: paused [ 652.103297][ T5940] BTRFS info (device loop4): balance: resume [ 652.117750][ T5940] BTRFS info (device loop4): balance: ended with status: 0 [ 652.256124][ T5894] loop3: detected capacity change from 0 to 32768 executing program [ 652.293979][ T5894] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (5894) [ 652.371560][ T5894] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 652.409787][ T5894] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 652.449867][ T5894] BTRFS info (device loop3): use zstd compression, level 3 [ 652.481996][ T5894] BTRFS info (device loop3): turning on flush-on-commit [ 652.512736][ T5894] BTRFS info (device loop3): using free space tree executing program [ 652.721535][ T5894] BTRFS info (device loop3): enabling ssd optimizations [ 652.729887][ T5894] BTRFS info (device loop3): auto enabling async discard [ 652.745467][ T5920] loop5: detected capacity change from 0 to 32768 [ 652.758119][ T5919] loop1: detected capacity change from 0 to 32768 [ 652.768278][ T5919] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5919) [ 652.838420][ T5920] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (5920) [ 652.867685][ T5894] BTRFS info (device loop3): balance: start executing program [ 652.900966][ T5894] BTRFS info (device loop3): balance: paused [ 652.926623][ T5041] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by udevd (5041) executing program [ 653.311424][ T5922] loop2: detected capacity change from 0 to 32768 executing program [ 653.366514][ T5922] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (5922) [ 653.446463][ T5922] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 653.483083][ T5922] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 653.531369][ T5922] BTRFS info (device loop2): use zstd compression, level 3 [ 653.571386][ T5922] BTRFS info (device loop2): turning on flush-on-commit [ 653.603339][ T5922] BTRFS info (device loop2): using free space tree [ 653.624147][ T5953] loop0: detected capacity change from 0 to 32768 [ 653.660827][ T5953] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5953) [ 653.670896][ T5943] loop4: detected capacity change from 0 to 32768 [ 653.710651][ T5943] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5943) [ 653.824620][ T5922] BTRFS info (device loop2): enabling ssd optimizations [ 653.857537][ T5922] BTRFS info (device loop2): auto enabling async discard [ 653.937976][ T5922] BTRFS info (device loop2): balance: start [ 653.962698][ T5922] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program [ 654.147459][ T5967] loop5: detected capacity change from 0 to 32768 [ 654.164478][ T5969] loop3: detected capacity change from 0 to 32768 executing program [ 654.208199][ T5967] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (5967) [ 654.274117][ T5969] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5969) [ 654.286632][ T5967] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 654.304327][ T5063] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (5063) executing program [ 654.330648][ T5967] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 654.386826][ T5967] BTRFS info (device loop5): use zstd compression, level 3 [ 654.419202][ T5967] BTRFS info (device loop5): turning on flush-on-commit [ 654.448912][ T5967] BTRFS info (device loop5): using free space tree [ 654.592364][ T5971] loop1: detected capacity change from 0 to 32768 [ 654.601468][ T5971] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (5971) [ 654.670758][ T5967] BTRFS info (device loop5): enabling ssd optimizations [ 654.687595][ T5967] BTRFS info (device loop5): auto enabling async discard [ 654.748722][ T5967] BTRFS info (device loop5): balance: start [ 654.754884][ T5967] BTRFS info (device loop5): balance: ended with status: 0 executing program executing program [ 655.512706][ T5992] loop2: detected capacity change from 0 to 32768 [ 655.559978][ T5992] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (5992) [ 655.591960][ T5993] loop0: detected capacity change from 0 to 32768 [ 655.616423][ T5995] loop4: detected capacity change from 0 to 32768 [ 655.627392][ T5993] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (5993) [ 655.633975][ T5997] loop3: detected capacity change from 0 to 32768 [ 655.647204][ T5992] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 655.662434][ T5995] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (5995) [ 655.679382][ T5992] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 655.697282][ T5997] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (5997) [ 655.711771][ T5992] BTRFS info (device loop2): use zstd compression, level 3 [ 655.727034][ T5992] BTRFS info (device loop2): turning on flush-on-commit [ 655.742154][ T5992] BTRFS info (device loop2): using free space tree [ 655.903804][ T5992] BTRFS info (device loop2): enabling ssd optimizations [ 655.924387][ T5992] BTRFS info (device loop2): auto enabling async discard [ 655.926150][ T6019] loop1: detected capacity change from 0 to 32768 [ 655.940083][ T6019] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6019) [ 655.978740][ T5992] BTRFS info (device loop2): balance: start [ 656.023428][ T5992] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program executing program executing program [ 656.271648][ T6017] loop5: detected capacity change from 0 to 32768 [ 656.300428][ T6017] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (6017) [ 656.369924][ T6017] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm executing program [ 656.420386][ T6017] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 656.468020][ T6017] BTRFS info (device loop5): use zstd compression, level 3 [ 656.502132][ T6017] BTRFS info (device loop5): turning on flush-on-commit [ 656.532497][ T6017] BTRFS info (device loop5): using free space tree [ 656.647767][ T6017] BTRFS info (device loop5): enabling ssd optimizations [ 656.655502][ T6017] BTRFS info (device loop5): auto enabling async discard [ 656.809412][ T6017] BTRFS info (device loop5): balance: start [ 656.856134][ T6017] BTRFS info (device loop5): balance: paused [ 656.896467][ T6067] BTRFS info (device loop5): balance: resume [ 656.916092][ T6067] BTRFS info (device loop5): balance: ended with status: 0 [ 656.923995][ T6046] loop2: detected capacity change from 0 to 32768 [ 656.957547][ T6046] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (6046) executing program executing program [ 657.545766][ T6042] loop4: detected capacity change from 0 to 32768 [ 657.575230][ T6042] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (6042) [ 657.588269][ T6041] loop0: detected capacity change from 0 to 32768 [ 657.597879][ T6045] loop3: detected capacity change from 0 to 32768 [ 657.622751][ T6041] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6041) [ 657.645341][ T6045] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6045) [ 657.656502][ T6042] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 657.668850][ T6042] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 657.701440][ T6042] BTRFS info (device loop4): use zstd compression, level 3 [ 657.729909][ T6042] BTRFS info (device loop4): turning on flush-on-commit [ 657.772547][ T6042] BTRFS info (device loop4): using free space tree [ 657.812970][ T6048] loop1: detected capacity change from 0 to 32768 [ 657.822842][ T6048] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6048) [ 657.933147][ T6042] BTRFS info (device loop4): enabling ssd optimizations [ 657.941563][ T6042] BTRFS info (device loop4): auto enabling async discard executing program executing program [ 658.030011][ T6042] BTRFS info (device loop4): balance: start [ 658.068975][ T6042] BTRFS info (device loop4): balance: paused [ 658.125879][ T6094] BTRFS info (device loop4): balance: resume [ 658.143835][ T6094] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program [ 658.407858][ T6071] loop2: detected capacity change from 0 to 32768 [ 658.438570][ T6069] loop5: detected capacity change from 0 to 32768 [ 658.451158][ T6071] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6071) [ 658.507163][ T6069] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6069) [ 658.519892][ T6071] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 658.551996][ T6071] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 658.592544][ T6071] BTRFS info (device loop2): use zstd compression, level 3 [ 658.622196][ T6071] BTRFS info (device loop2): turning on flush-on-commit [ 658.653762][ T6071] BTRFS info (device loop2): using free space tree [ 658.812971][ T6071] BTRFS info (device loop2): enabling ssd optimizations [ 658.829295][ T6071] BTRFS info (device loop2): auto enabling async discard executing program [ 658.930582][ T6071] BTRFS info (device loop2): balance: start [ 658.973173][ T6071] BTRFS info (device loop2): balance: paused [ 659.028247][ T6118] BTRFS info (device loop2): balance: resume [ 659.057922][ T6118] BTRFS info (device loop2): balance: ended with status: 0 executing program [ 659.222851][ T6093] loop0: detected capacity change from 0 to 32768 [ 659.259078][ T6093] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (6093) [ 659.281916][ T6090] loop3: detected capacity change from 0 to 32768 [ 659.314370][ T6093] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 659.321659][ T6090] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6090) [ 659.346840][ T6093] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 659.379936][ T6093] BTRFS info (device loop0): use zstd compression, level 3 [ 659.406902][ T6093] BTRFS info (device loop0): turning on flush-on-commit [ 659.442452][ T6093] BTRFS info (device loop0): using free space tree [ 659.495748][ T6098] loop1: detected capacity change from 0 to 32768 [ 659.535902][ T6098] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6098) executing program [ 659.574600][ T6096] loop4: detected capacity change from 0 to 32768 [ 659.594543][ T6096] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6096) [ 659.811492][ T6116] loop5: detected capacity change from 0 to 32768 [ 659.837056][ T6116] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6116) [ 659.848382][ T6093] BTRFS info (device loop0): enabling ssd optimizations [ 659.855793][ T6093] BTRFS info (device loop0): auto enabling async discard [ 659.920658][ T6093] BTRFS info (device loop0): balance: start [ 659.939550][ T6093] BTRFS info (device loop0): balance: ended with status: 0 executing program executing program executing program executing program [ 660.642786][ T6121] loop2: detected capacity change from 0 to 32768 [ 660.686472][ T6121] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6121) [ 660.738427][ T6121] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 660.767511][ T6121] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 660.798237][ T6121] BTRFS info (device loop2): use zstd compression, level 3 [ 660.828860][ T6121] BTRFS info (device loop2): turning on flush-on-commit [ 660.859320][ T6121] BTRFS info (device loop2): using free space tree [ 660.907767][ T6129] loop3: detected capacity change from 0 to 32768 [ 660.938281][ T6129] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6129) [ 661.033146][ T6121] BTRFS info (device loop2): enabling ssd optimizations [ 661.041357][ T6143] loop4: detected capacity change from 0 to 32768 [ 661.049903][ T6121] BTRFS info (device loop2): auto enabling async discard [ 661.057194][ T6143] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6143) [ 661.090784][ T6121] BTRFS info (device loop2): balance: start [ 661.103955][ T6121] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program [ 661.359311][ T6145] loop0: detected capacity change from 0 to 32768 [ 661.414362][ T6147] loop1: detected capacity change from 0 to 32768 [ 661.426955][ T6145] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (6145) executing program [ 661.501367][ T6147] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6147) [ 661.513532][ T6145] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 661.550615][ T6145] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 661.572569][ T6149] loop5: detected capacity change from 0 to 32768 [ 661.609835][ T6145] BTRFS info (device loop0): use zstd compression, level 3 [ 661.626067][ T6149] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6149) [ 661.643122][ T6145] BTRFS info (device loop0): turning on flush-on-commit [ 661.659521][ T6145] BTRFS info (device loop0): using free space tree [ 661.789088][ T6145] BTRFS info (device loop0): enabling ssd optimizations [ 661.796216][ T6145] BTRFS info (device loop0): auto enabling async discard [ 661.876169][ T6145] BTRFS info (device loop0): balance: start [ 661.926577][ T6145] BTRFS info (device loop0): balance: paused executing program executing program executing program [ 662.277505][ T6170] loop2: detected capacity change from 0 to 32768 [ 662.307959][ T6170] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6170) [ 662.364198][ T6170] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 662.402243][ T6170] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 662.445406][ T6170] BTRFS info (device loop2): use zstd compression, level 3 [ 662.491153][ T6170] BTRFS info (device loop2): turning on flush-on-commit [ 662.523053][ T6170] BTRFS info (device loop2): using free space tree [ 662.680332][ T6170] BTRFS info (device loop2): enabling ssd optimizations [ 662.688579][ T6170] BTRFS info (device loop2): auto enabling async discard [ 662.713668][ T6172] loop3: detected capacity change from 0 to 32768 [ 662.726594][ T6170] BTRFS info (device loop2): balance: start [ 662.767765][ T6170] BTRFS info (device loop2): balance: ended with status: 0 [ 662.792170][ T6172] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6172) [ 662.821754][ T6174] loop4: detected capacity change from 0 to 32768 [ 662.868787][ T6174] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6174) executing program executing program executing program [ 663.251156][ T6195] loop1: detected capacity change from 0 to 32768 [ 663.286983][ T6195] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (6195) [ 663.361180][ T6195] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 663.402381][ T6195] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 663.445272][ T6195] BTRFS info (device loop1): use zstd compression, level 3 [ 663.475863][ T6195] BTRFS info (device loop1): turning on flush-on-commit [ 663.507687][ T6195] BTRFS info (device loop1): using free space tree [ 663.526942][ T6197] loop0: detected capacity change from 0 to 32768 [ 663.557510][ T6197] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6197) [ 663.585110][ T6199] loop5: detected capacity change from 0 to 32768 [ 663.620572][ T6199] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6199) [ 663.704666][ T6195] BTRFS info (device loop1): enabling ssd optimizations [ 663.725741][ T6195] BTRFS info (device loop1): auto enabling async discard [ 663.841119][ T6222] loop3: detected capacity change from 0 to 32768 [ 663.859722][ T6222] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6222) [ 663.873356][ T6195] BTRFS info (device loop1): balance: start [ 663.909062][ T6195] BTRFS info (device loop1): balance: paused [ 663.944675][ T6242] BTRFS info (device loop1): balance: resume [ 663.974515][ T6242] BTRFS info (device loop1): balance: ended with status: 0 executing program executing program executing program executing program [ 664.306299][ T6220] loop2: detected capacity change from 0 to 32768 [ 664.344148][ T6220] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6220) [ 664.414546][ T6220] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 664.446857][ T6224] loop4: detected capacity change from 0 to 32768 [ 664.454462][ T6220] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 664.474739][ T6224] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6224) [ 664.497279][ T6220] BTRFS info (device loop2): use zstd compression, level 3 [ 664.532281][ T6220] BTRFS info (device loop2): turning on flush-on-commit [ 664.573325][ T6220] BTRFS info (device loop2): using free space tree [ 664.710302][ T6220] BTRFS info (device loop2): enabling ssd optimizations [ 664.717676][ T6220] BTRFS info (device loop2): auto enabling async discard [ 664.769989][ T6220] BTRFS info (device loop2): balance: start [ 664.822740][ T6220] BTRFS info (device loop2): balance: paused executing program executing program [ 665.090389][ T6247] loop0: detected capacity change from 0 to 32768 [ 665.129433][ T6247] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (6247) [ 665.199384][ T6247] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 665.238391][ T6247] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 665.279301][ T6247] BTRFS info (device loop0): use zstd compression, level 3 [ 665.311020][ T6247] BTRFS info (device loop0): turning on flush-on-commit [ 665.343336][ T6247] BTRFS info (device loop0): using free space tree [ 665.441966][ T6246] loop1: detected capacity change from 0 to 32768 [ 665.499285][ T6246] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6246) [ 665.520336][ T6249] loop5: detected capacity change from 0 to 32768 [ 665.545316][ T6249] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6249) [ 665.554037][ T6247] BTRFS info (device loop0): enabling ssd optimizations [ 665.563395][ T6247] BTRFS info (device loop0): auto enabling async discard [ 665.581365][ T6251] loop3: detected capacity change from 0 to 32768 [ 665.667097][ T6247] BTRFS info (device loop0): balance: start [ 665.671663][ T6251] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6251) [ 665.696090][ T6247] BTRFS info (device loop0): balance: ended with status: 0 executing program executing program executing program [ 666.072251][ T6272] loop2: detected capacity change from 0 to 32768 [ 666.126879][ T6272] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6272) [ 666.126934][ T6274] loop4: detected capacity change from 0 to 32768 executing program [ 666.205811][ T6272] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 666.206330][ T6274] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6274) [ 666.214555][ T6272] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 666.214580][ T6272] BTRFS info (device loop2): use zstd compression, level 3 [ 666.214603][ T6272] BTRFS info (device loop2): turning on flush-on-commit [ 666.214620][ T6272] BTRFS info (device loop2): using free space tree [ 666.542910][ T6272] BTRFS info (device loop2): enabling ssd optimizations [ 666.583661][ T6272] BTRFS info (device loop2): auto enabling async discard [ 666.686490][ T6272] BTRFS info (device loop2): balance: start [ 666.692670][ T6272] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program [ 667.044722][ T6299] loop1: detected capacity change from 0 to 32768 [ 667.081038][ T6299] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (6299) [ 667.127088][ T6295] loop0: detected capacity change from 0 to 32768 [ 667.153210][ T6299] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 667.163384][ T6295] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6295) [ 667.193777][ T6299] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 667.211533][ T6297] loop5: detected capacity change from 0 to 32768 [ 667.225682][ T6299] BTRFS info (device loop1): use zstd compression, level 3 [ 667.251378][ T6299] BTRFS info (device loop1): turning on flush-on-commit [ 667.256393][ T6297] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6297) [ 667.276469][ T6299] BTRFS info (device loop1): using free space tree [ 667.326149][ T6301] loop3: detected capacity change from 0 to 32768 [ 667.362060][ T6301] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6301) [ 667.438301][ T6299] BTRFS info (device loop1): enabling ssd optimizations [ 667.451049][ T6299] BTRFS info (device loop1): auto enabling async discard executing program [ 667.585811][ T6299] BTRFS info (device loop1): balance: start [ 667.625259][ T6299] BTRFS info (device loop1): balance: paused executing program [ 667.646996][ T6344] BTRFS info (device loop1): balance: resume [ 667.670039][ T6344] BTRFS info (device loop1): balance: ended with status: 0 executing program executing program [ 668.064336][ T6322] loop4: detected capacity change from 0 to 32768 [ 668.094692][ T6322] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (6322) [ 668.151756][ T6322] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 668.166672][ T6324] loop2: detected capacity change from 0 to 32768 [ 668.182349][ T6322] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 668.192141][ T6324] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (6324) [ 668.215856][ T6322] BTRFS info (device loop4): use zstd compression, level 3 [ 668.242302][ T6322] BTRFS info (device loop4): turning on flush-on-commit [ 668.267859][ T6322] BTRFS info (device loop4): using free space tree [ 668.479517][ T6322] BTRFS info (device loop4): enabling ssd optimizations [ 668.494754][ T6322] BTRFS info (device loop4): auto enabling async discard [ 668.548629][ T6322] BTRFS info (device loop4): balance: start [ 668.554804][ T6322] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program [ 668.763397][ T6346] loop5: detected capacity change from 0 to 32768 [ 668.788855][ T6342] loop0: detected capacity change from 0 to 32768 [ 668.807584][ T6346] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (6346) [ 668.852428][ T6342] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6342) [ 668.870207][ T6346] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 668.897675][ T6346] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 668.941011][ T6346] BTRFS info (device loop5): use zstd compression, level 3 [ 668.972889][ T6346] BTRFS info (device loop5): turning on flush-on-commit [ 669.002212][ T6346] BTRFS info (device loop5): using free space tree [ 669.143499][ T6346] BTRFS info (device loop5): enabling ssd optimizations [ 669.151446][ T6349] loop1: detected capacity change from 0 to 32768 [ 669.174631][ T6346] BTRFS info (device loop5): auto enabling async discard [ 669.189286][ T6351] loop3: detected capacity change from 0 to 32768 [ 669.208404][ T6349] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6349) executing program [ 669.265767][ T6351] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6351) [ 669.288379][ T6346] BTRFS info (device loop5): balance: start [ 669.314597][ T6346] BTRFS info (device loop5): balance: ended with status: 0 executing program executing program executing program [ 669.871975][ T6370] loop2: detected capacity change from 0 to 32768 [ 669.905470][ T6370] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6370) [ 669.971640][ T6370] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 670.015156][ T6370] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 670.024618][ T6370] BTRFS info (device loop2): use zstd compression, level 3 [ 670.049922][ T6373] loop4: detected capacity change from 0 to 32768 [ 670.085312][ T6373] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6373) [ 670.096364][ T6370] BTRFS info (device loop2): turning on flush-on-commit [ 670.103360][ T6370] BTRFS info (device loop2): using free space tree [ 670.326686][ T6370] BTRFS info (device loop2): enabling ssd optimizations [ 670.342865][ T6370] BTRFS info (device loop2): auto enabling async discard [ 670.409992][ T6399] loop3: detected capacity change from 0 to 32768 [ 670.419063][ T6399] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6399) [ 670.437892][ T6370] BTRFS info (device loop2): balance: start [ 670.477409][ T6370] BTRFS info (device loop2): balance: paused [ 670.614598][ T6395] loop5: detected capacity change from 0 to 32768 executing program [ 670.652297][ T6395] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (6395) executing program [ 670.696891][ T6391] loop0: detected capacity change from 0 to 32768 [ 670.749456][ T6395] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 670.765166][ T6391] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6391) [ 670.805135][ T6395] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) executing program [ 670.855313][ T6395] BTRFS info (device loop5): use zstd compression, level 3 [ 670.862612][ T6395] BTRFS info (device loop5): turning on flush-on-commit [ 670.910015][ T6395] BTRFS info (device loop5): using free space tree [ 671.044045][ T6395] BTRFS info (device loop5): enabling ssd optimizations [ 671.052395][ T6395] BTRFS info (device loop5): auto enabling async discard [ 671.054588][ T6397] loop1: detected capacity change from 0 to 32768 [ 671.091638][ T6395] BTRFS info (device loop5): balance: start [ 671.104712][ T6395] BTRFS info (device loop5): balance: ended with status: 0 [ 671.150738][ T6397] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6397) executing program executing program executing program [ 671.829132][ T6422] loop4: detected capacity change from 0 to 32768 [ 671.856146][ T6420] loop2: detected capacity change from 0 to 32768 [ 671.887831][ T6420] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6420) [ 671.935883][ T6422] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6422) [ 671.946728][ T6420] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 671.946771][ T6420] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 671.946836][ T6420] BTRFS info (device loop2): use zstd compression, level 3 [ 672.015146][ T6420] BTRFS info (device loop2): turning on flush-on-commit [ 672.022172][ T6420] BTRFS info (device loop2): using free space tree [ 672.143939][ T6424] loop3: detected capacity change from 0 to 32768 [ 672.188762][ T6420] BTRFS info (device loop2): enabling ssd optimizations [ 672.215679][ T6420] BTRFS info (device loop2): auto enabling async discard executing program [ 672.230031][ T6424] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6424) [ 672.302572][ T6444] loop5: detected capacity change from 0 to 32768 [ 672.322056][ T6444] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6444) [ 672.329255][ T6420] BTRFS info (device loop2): balance: start [ 672.389576][ T6420] BTRFS info (device loop2): balance: paused executing program [ 672.466120][ T6468] BTRFS info (device loop2): balance: resume [ 672.495207][ T6468] BTRFS info (device loop2): balance: ended with status: 0 executing program [ 672.705595][ T6446] loop0: detected capacity change from 0 to 32768 [ 672.741161][ T6446] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (6446) executing program [ 672.815562][ T6446] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 672.853409][ T6446] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 672.894173][ T6446] BTRFS info (device loop0): use zstd compression, level 3 [ 672.924718][ T6446] BTRFS info (device loop0): turning on flush-on-commit [ 672.953038][ T6446] BTRFS info (device loop0): using free space tree [ 672.975919][ T6448] loop1: detected capacity change from 0 to 32768 [ 673.026454][ T6448] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6448) [ 673.100630][ T6446] BTRFS info (device loop0): enabling ssd optimizations [ 673.110054][ T6446] BTRFS info (device loop0): auto enabling async discard [ 673.182276][ T6446] BTRFS info (device loop0): balance: start [ 673.205482][ T6446] BTRFS info (device loop0): balance: ended with status: 0 [ 673.268524][ T6466] loop4: detected capacity change from 0 to 32768 [ 673.329301][ T6466] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6466) executing program executing program [ 673.769540][ T6470] loop3: detected capacity change from 0 to 32768 executing program [ 673.821936][ T6470] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (6470) [ 673.893840][ T6470] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 673.923125][ T6470] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 673.962662][ T6470] BTRFS info (device loop3): use zstd compression, level 3 [ 673.984986][ T6470] BTRFS info (device loop3): turning on flush-on-commit [ 674.006204][ T6473] loop2: detected capacity change from 0 to 32768 [ 674.019490][ T6470] BTRFS info (device loop3): using free space tree [ 674.039113][ T6475] loop5: detected capacity change from 0 to 32768 [ 674.046641][ T6473] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (6473) [ 674.085473][ T6475] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6475) [ 674.138675][ T6470] BTRFS info (device loop3): enabling ssd optimizations [ 674.148094][ T6470] BTRFS info (device loop3): auto enabling async discard [ 674.213256][ T6470] BTRFS info (device loop3): balance: start [ 674.220053][ T6470] BTRFS info (device loop3): balance: ended with status: 0 executing program executing program executing program [ 674.677923][ T6497] loop1: detected capacity change from 0 to 32768 [ 674.707635][ T6497] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (6497) [ 674.760109][ T6497] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 674.783207][ T6495] loop0: detected capacity change from 0 to 32768 [ 674.795790][ T6497] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 674.812667][ T6495] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6495) [ 674.832866][ T6497] BTRFS info (device loop1): use zstd compression, level 3 [ 674.857184][ T6497] BTRFS info (device loop1): turning on flush-on-commit [ 674.880142][ T6497] BTRFS info (device loop1): using free space tree [ 674.973941][ T6499] loop4: detected capacity change from 0 to 32768 [ 675.038042][ T6499] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6499) [ 675.074633][ T6497] BTRFS info (device loop1): enabling ssd optimizations [ 675.084117][ T6497] BTRFS info (device loop1): auto enabling async discard [ 675.116378][ T6497] BTRFS info (device loop1): balance: start [ 675.128228][ T6497] BTRFS info (device loop1): balance: ended with status: 0 executing program executing program executing program [ 675.623043][ T6520] loop2: detected capacity change from 0 to 32768 [ 675.656064][ T6520] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6520) [ 675.722976][ T6520] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 675.753692][ T6518] loop3: detected capacity change from 0 to 32768 [ 675.766054][ T6520] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 675.790428][ T6518] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6518) [ 675.809589][ T6520] BTRFS info (device loop2): use zstd compression, level 3 [ 675.813013][ T6522] loop5: detected capacity change from 0 to 32768 [ 675.833946][ T6520] BTRFS info (device loop2): turning on flush-on-commit [ 675.843040][ T6522] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6522) [ 675.857096][ T6520] BTRFS info (device loop2): using free space tree [ 676.012926][ T6520] BTRFS info (device loop2): enabling ssd optimizations [ 676.022428][ T6520] BTRFS info (device loop2): auto enabling async discard executing program [ 676.065578][ T6520] BTRFS info (device loop2): balance: start [ 676.077705][ T6520] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program [ 676.531361][ T6540] loop0: detected capacity change from 0 to 32768 [ 676.562487][ T6540] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (6540) [ 676.614608][ T6543] loop1: detected capacity change from 0 to 32768 [ 676.637092][ T6540] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 676.651788][ T6543] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6543) [ 676.666348][ T6540] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 676.699691][ T6540] BTRFS info (device loop0): use zstd compression, level 3 [ 676.724459][ T6540] BTRFS info (device loop0): turning on flush-on-commit [ 676.762938][ T6540] BTRFS info (device loop0): using free space tree [ 676.853587][ T6545] loop4: detected capacity change from 0 to 32768 [ 676.894113][ T6545] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6545) [ 676.987402][ T6540] BTRFS info (device loop0): enabling ssd optimizations [ 677.009584][ T6540] BTRFS info (device loop0): auto enabling async discard [ 677.070809][ T6540] BTRFS info (device loop0): balance: start [ 677.095234][ T6540] BTRFS info (device loop0): balance: ended with status: 0 executing program executing program executing program [ 677.318396][ T6563] loop3: detected capacity change from 0 to 32768 [ 677.345579][ T6563] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (6563) [ 677.422837][ T6563] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 677.452328][ T6563] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 677.484807][ T6563] BTRFS info (device loop3): use zstd compression, level 3 [ 677.510397][ T6563] BTRFS info (device loop3): turning on flush-on-commit [ 677.530031][ T6567] loop2: detected capacity change from 0 to 32768 [ 677.542498][ T6563] BTRFS info (device loop3): using free space tree [ 677.559040][ T6567] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (6567) [ 677.575617][ T6569] loop5: detected capacity change from 0 to 32768 [ 677.604638][ T6569] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6569) [ 677.744452][ T6563] BTRFS info (device loop3): enabling ssd optimizations [ 677.755180][ T6563] BTRFS info (device loop3): auto enabling async discard [ 677.841911][ T6563] BTRFS info (device loop3): balance: start [ 677.850617][ T6563] BTRFS info (device loop3): balance: ended with status: 0 executing program executing program executing program [ 678.557376][ T6591] loop0: detected capacity change from 0 to 32768 [ 678.598283][ T6591] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (6591) [ 678.616005][ T6589] loop1: detected capacity change from 0 to 32768 [ 678.641723][ T6593] loop4: detected capacity change from 0 to 32768 [ 678.655879][ T6589] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6589) [ 678.675988][ T6591] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 678.690341][ T6593] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6593) [ 678.722408][ T6591] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 678.772422][ T6591] BTRFS info (device loop0): use zstd compression, level 3 [ 678.802382][ T6591] BTRFS info (device loop0): turning on flush-on-commit [ 678.826007][ T6591] BTRFS info (device loop0): using free space tree [ 678.948405][ T6591] BTRFS info (device loop0): enabling ssd optimizations [ 678.977354][ T6591] BTRFS info (device loop0): auto enabling async discard [ 678.998864][ T6615] loop2: detected capacity change from 0 to 32768 [ 679.007654][ T6615] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (6615) [ 679.061336][ T6591] BTRFS info (device loop0): balance: start [ 679.090718][ T6591] BTRFS info (device loop0): balance: ended with status: 0 executing program executing program [ 679.146118][ T6617] loop5: detected capacity change from 0 to 32768 [ 679.225565][ T6617] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6617) [ 679.260084][ T6613] loop3: detected capacity change from 0 to 32768 executing program [ 679.308687][ T6613] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (6613) [ 679.374281][ T6613] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm executing program [ 679.421228][ T6613] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 679.481033][ T6613] BTRFS info (device loop3): use zstd compression, level 3 [ 679.521157][ T6613] BTRFS info (device loop3): turning on flush-on-commit [ 679.550458][ T6613] BTRFS info (device loop3): using free space tree executing program [ 679.711763][ T6613] BTRFS info (device loop3): enabling ssd optimizations [ 679.726156][ T6613] BTRFS info (device loop3): auto enabling async discard [ 679.792543][ T6613] BTRFS info (device loop3): balance: start [ 679.818896][ T6613] BTRFS info (device loop3): balance: ended with status: 0 executing program [ 680.356182][ T6639] loop4: detected capacity change from 0 to 32768 [ 680.382856][ T6639] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (6639) [ 680.429310][ T6637] loop1: detected capacity change from 0 to 32768 [ 680.444920][ T6639] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 680.463674][ T6637] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6637) [ 680.478298][ T6639] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 680.503370][ T6639] BTRFS info (device loop4): use zstd compression, level 3 [ 680.506741][ T6641] loop0: detected capacity change from 0 to 32768 [ 680.535225][ T6639] BTRFS info (device loop4): turning on flush-on-commit [ 680.545255][ T6641] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6641) [ 680.571102][ T6639] BTRFS info (device loop4): using free space tree [ 680.682860][ T6639] BTRFS info (device loop4): enabling ssd optimizations [ 680.691304][ T6639] BTRFS info (device loop4): auto enabling async discard [ 680.700882][ T6643] loop2: detected capacity change from 0 to 32768 [ 680.709776][ T6643] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (6643) [ 680.809875][ T6639] BTRFS info (device loop4): balance: start [ 680.845677][ T6639] BTRFS info (device loop4): balance: paused [ 680.883856][ T6683] BTRFS info (device loop4): balance: resume [ 680.906026][ T6683] BTRFS info (device loop4): balance: ended with status: 0 executing program [ 681.021618][ T6661] loop5: detected capacity change from 0 to 32768 [ 681.055229][ T6661] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6661) executing program executing program executing program [ 681.342859][ T6665] loop3: detected capacity change from 0 to 32768 [ 681.369820][ T6665] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (6665) [ 681.422678][ T6665] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 681.459411][ T6665] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) executing program [ 681.509846][ T6665] BTRFS info (device loop3): use zstd compression, level 3 [ 681.547945][ T6665] BTRFS info (device loop3): turning on flush-on-commit [ 681.578667][ T6665] BTRFS info (device loop3): using free space tree [ 681.739838][ T6665] BTRFS info (device loop3): enabling ssd optimizations [ 681.748345][ T6665] BTRFS info (device loop3): auto enabling async discard [ 681.783740][ T6665] BTRFS info (device loop3): balance: start [ 681.790222][ T6665] BTRFS info (device loop3): balance: ended with status: 0 executing program [ 682.301469][ T6686] loop2: detected capacity change from 0 to 32768 [ 682.340608][ T6686] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6686) [ 682.351451][ T6688] loop1: detected capacity change from 0 to 32768 [ 682.363786][ T6692] loop4: detected capacity change from 0 to 32768 [ 682.384566][ T6692] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6692) [ 682.398193][ T6691] loop0: detected capacity change from 0 to 32768 [ 682.405392][ T6686] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 682.421334][ T6688] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6688) [ 682.434838][ T6686] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 682.451746][ T6691] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6691) [ 682.454571][ T6686] BTRFS info (device loop2): use zstd compression, level 3 [ 682.511122][ T6686] BTRFS info (device loop2): turning on flush-on-commit [ 682.546742][ T6686] BTRFS info (device loop2): using free space tree [ 682.686347][ T6686] BTRFS info (device loop2): enabling ssd optimizations [ 682.693464][ T6686] BTRFS info (device loop2): auto enabling async discard executing program [ 682.761693][ T6694] loop5: detected capacity change from 0 to 32768 [ 682.777939][ T6686] BTRFS info (device loop2): balance: start [ 682.781612][ T6694] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6694) [ 682.817826][ T6686] BTRFS info (device loop2): balance: paused [ 682.867118][ T6733] BTRFS info (device loop2): balance: resume [ 682.895397][ T6733] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program [ 683.094868][ T6713] loop3: detected capacity change from 0 to 32768 executing program [ 683.136715][ T6713] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (6713) [ 683.211696][ T6713] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 683.252255][ T6713] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) executing program [ 683.309660][ T6713] BTRFS info (device loop3): use zstd compression, level 3 [ 683.343510][ T6713] BTRFS info (device loop3): turning on flush-on-commit [ 683.374260][ T6713] BTRFS info (device loop3): using free space tree [ 683.484732][ T6713] BTRFS info (device loop3): enabling ssd optimizations [ 683.507628][ T6713] BTRFS info (device loop3): auto enabling async discard [ 683.572266][ T6713] BTRFS info (device loop3): balance: start [ 683.585435][ T6713] BTRFS info (device loop3): balance: ended with status: 0 executing program [ 684.057184][ T6731] loop0: detected capacity change from 0 to 32768 [ 684.086124][ T6731] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (6731) [ 684.098510][ T6735] loop4: detected capacity change from 0 to 32768 [ 684.145825][ T6735] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6735) [ 684.159497][ T6731] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 684.215144][ T6731] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 684.225156][ T6731] BTRFS info (device loop0): use zstd compression, level 3 [ 684.232434][ T6731] BTRFS info (device loop0): turning on flush-on-commit [ 684.275833][ T6731] BTRFS info (device loop0): using free space tree [ 684.401032][ T6731] BTRFS info (device loop0): enabling ssd optimizations [ 684.412152][ T6738] loop1: detected capacity change from 0 to 32768 [ 684.421372][ T6738] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6738) [ 684.438237][ T6731] BTRFS info (device loop0): auto enabling async discard executing program [ 684.514279][ T6731] BTRFS info (device loop0): balance: start [ 684.560345][ T6740] loop2: detected capacity change from 0 to 32768 [ 684.576607][ T6731] BTRFS info (device loop0): balance: paused [ 684.617730][ T6740] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (6740) [ 684.632335][ T6743] loop5: detected capacity change from 0 to 32768 [ 684.661835][ T6743] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6743) [ 684.709938][ T6762] loop3: detected capacity change from 0 to 32768 [ 684.739286][ T6762] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6762) executing program executing program executing program executing program executing program [ 685.655697][ T6780] loop4: detected capacity change from 0 to 32768 [ 685.694786][ T6780] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (6780) [ 685.761279][ T6780] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 685.801993][ T6780] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 685.832147][ T6780] BTRFS info (device loop4): use zstd compression, level 3 [ 685.856499][ T6780] BTRFS info (device loop4): turning on flush-on-commit [ 685.879510][ T6780] BTRFS info (device loop4): using free space tree [ 685.989078][ T6787] loop0: detected capacity change from 0 to 32768 [ 685.999768][ T6786] loop1: detected capacity change from 0 to 32768 [ 686.027296][ T6780] BTRFS info (device loop4): enabling ssd optimizations [ 686.029565][ T6787] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6787) [ 686.035579][ T6780] BTRFS info (device loop4): auto enabling async discard [ 686.053792][ T6786] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6786) [ 686.111740][ T6793] loop3: detected capacity change from 0 to 32768 [ 686.119826][ T6780] BTRFS info (device loop4): balance: start [ 686.147752][ T6791] loop5: detected capacity change from 0 to 32768 [ 686.167753][ T6780] BTRFS info (device loop4): balance: ended with status: 0 [ 686.172756][ T6791] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6791) [ 686.222083][ T6793] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6793) [ 686.308921][ T6789] loop2: detected capacity change from 0 to 32768 executing program [ 686.376098][ T6789] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6789) executing program [ 686.486929][ T6789] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm executing program [ 686.535970][ T6789] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 686.575074][ T6789] BTRFS info (device loop2): use zstd compression, level 3 [ 686.605085][ T6789] BTRFS info (device loop2): turning on flush-on-commit [ 686.612119][ T6789] BTRFS info (device loop2): using free space tree executing program executing program [ 686.945157][ T6789] BTRFS info (device loop2): enabling ssd optimizations [ 686.952182][ T6789] BTRFS info (device loop2): auto enabling async discard [ 687.019653][ T6789] BTRFS info (device loop2): balance: start [ 687.045464][ T6789] BTRFS info (device loop2): balance: ended with status: 0 executing program [ 687.547634][ T6814] loop4: detected capacity change from 0 to 32768 [ 687.576550][ T6814] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (6814) [ 687.640204][ T6814] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 687.675427][ T6814] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 687.684890][ T6814] BTRFS info (device loop4): use zstd compression, level 3 [ 687.708878][ T6816] loop0: detected capacity change from 0 to 32768 [ 687.727302][ T6828] loop5: detected capacity change from 0 to 32768 [ 687.736737][ T6816] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6816) [ 687.747716][ T6814] BTRFS info (device loop4): turning on flush-on-commit [ 687.754706][ T6814] BTRFS info (device loop4): using free space tree [ 687.761959][ T6828] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6828) [ 687.909616][ T6818] loop1: detected capacity change from 0 to 32768 [ 687.961094][ T6818] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6818) [ 687.965219][ T6814] BTRFS info (device loop4): enabling ssd optimizations [ 688.026829][ T6843] loop2: detected capacity change from 0 to 32768 [ 688.036038][ T6814] BTRFS info (device loop4): auto enabling async discard [ 688.043435][ T6843] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (6843) [ 688.069811][ T6827] loop3: detected capacity change from 0 to 32768 [ 688.081047][ T6814] BTRFS info (device loop4): balance: start [ 688.087738][ T6814] BTRFS info (device loop4): balance: ended with status: 0 [ 688.092159][ T6827] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6827) executing program [ 688.246346][ T5041] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop4 scanned by udevd (5041) executing program executing program executing program executing program executing program [ 689.341463][ T6862] loop4: detected capacity change from 0 to 32768 [ 689.391558][ T6862] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 689.441437][ T6862] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 689.473826][ T6869] loop5: detected capacity change from 0 to 32768 [ 689.478093][ T6862] BTRFS info (device loop4): use zstd compression, level 3 [ 689.512285][ T6862] BTRFS info (device loop4): turning on flush-on-commit [ 689.519319][ T6866] loop0: detected capacity change from 0 to 32768 [ 689.527104][ T6869] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6869) [ 689.556220][ T6862] BTRFS info (device loop4): using free space tree [ 689.560258][ T6866] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6866) [ 689.596860][ T6867] loop2: detected capacity change from 0 to 32768 [ 689.616434][ T6867] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (6867) [ 689.623223][ T6871] loop1: detected capacity change from 0 to 32768 [ 689.632207][ T6873] loop3: detected capacity change from 0 to 32768 [ 689.660815][ T6873] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6873) [ 689.722517][ T6871] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6871) [ 689.806730][ T6862] BTRFS info (device loop4): enabling ssd optimizations [ 689.813970][ T6862] BTRFS info (device loop4): auto enabling async discard [ 689.900428][ T6862] BTRFS info (device loop4): balance: start [ 689.921552][ T6862] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program executing program executing program executing program executing program [ 691.224123][ T6899] loop2: detected capacity change from 0 to 32768 [ 691.243613][ T6900] loop5: detected capacity change from 0 to 32768 [ 691.254524][ T6899] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6899) [ 691.282222][ T6898] loop4: detected capacity change from 0 to 32768 [ 691.299898][ T6894] loop0: detected capacity change from 0 to 32768 [ 691.307576][ T6900] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6900) [ 691.325551][ T6899] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 691.337146][ T6898] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6898) [ 691.342543][ T6899] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 691.353027][ T6904] loop3: detected capacity change from 0 to 32768 [ 691.364708][ T6894] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6894) [ 691.368163][ T6902] loop1: detected capacity change from 0 to 32768 [ 691.379156][ T6904] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6904) [ 691.393625][ T6899] BTRFS info (device loop2): use zstd compression, level 3 [ 691.395293][ T6902] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6902) [ 691.411981][ T6899] BTRFS info (device loop2): turning on flush-on-commit [ 691.419983][ T6899] BTRFS info (device loop2): using free space tree executing program [ 691.705150][ T6899] BTRFS info (device loop2): enabling ssd optimizations [ 691.714511][ T6899] BTRFS info (device loop2): auto enabling async discard executing program [ 691.790762][ T6899] BTRFS info (device loop2): balance: start [ 691.805422][ T6899] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program executing program executing program [ 692.808001][ T6924] loop0: detected capacity change from 0 to 32768 [ 692.822030][ T6922] loop5: detected capacity change from 0 to 32768 [ 692.836553][ T6924] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (6924) [ 692.866598][ T6922] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6922) [ 692.884456][ T6924] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 692.903452][ T6924] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 692.924256][ T6924] BTRFS info (device loop0): use zstd compression, level 3 [ 692.939644][ T6924] BTRFS info (device loop0): turning on flush-on-commit [ 692.984864][ T6924] BTRFS info (device loop0): using free space tree [ 693.039737][ T6931] loop4: detected capacity change from 0 to 32768 [ 693.064263][ T6930] loop1: detected capacity change from 0 to 32768 [ 693.073352][ T6930] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6930) [ 693.086003][ T6931] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6931) [ 693.100425][ T6929] loop3: detected capacity change from 0 to 32768 [ 693.124277][ T6929] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (6929) [ 693.162521][ T6924] BTRFS info (device loop0): enabling ssd optimizations [ 693.173124][ T6924] BTRFS info (device loop0): auto enabling async discard executing program executing program [ 693.336245][ T6924] BTRFS info (device loop0): balance: start [ 693.374153][ T6924] BTRFS info (device loop0): balance: paused [ 693.442051][ T6955] BTRFS info (device loop0): balance: resume [ 693.466155][ T6955] BTRFS info (device loop0): balance: ended with status: 0 executing program executing program executing program [ 693.671264][ T6933] loop2: detected capacity change from 0 to 32768 [ 693.704043][ T6933] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6933) [ 693.760585][ T6933] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 693.799682][ T6933] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 693.839276][ T6933] BTRFS info (device loop2): use zstd compression, level 3 [ 693.870033][ T6933] BTRFS info (device loop2): turning on flush-on-commit [ 693.892857][ T6933] BTRFS info (device loop2): using free space tree [ 693.997475][ T6933] BTRFS info (device loop2): enabling ssd optimizations [ 694.006834][ T6933] BTRFS info (device loop2): auto enabling async discard [ 694.108704][ T6933] BTRFS info (device loop2): balance: start [ 694.148054][ T6933] BTRFS info (device loop2): balance: paused executing program [ 694.564633][ T6960] loop3: detected capacity change from 0 to 32768 [ 694.602994][ T6960] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (6960) [ 694.620512][ T6951] loop5: detected capacity change from 0 to 32768 [ 694.662081][ T6951] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (6951) [ 694.674514][ T6960] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 694.688696][ T6958] loop4: detected capacity change from 0 to 32768 [ 694.698786][ T6960] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 694.719906][ T6958] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (6958) [ 694.733221][ T6960] BTRFS info (device loop3): use zstd compression, level 3 [ 694.741750][ T6954] loop1: detected capacity change from 0 to 32768 [ 694.748637][ T6960] BTRFS info (device loop3): turning on flush-on-commit [ 694.764803][ T6960] BTRFS info (device loop3): using free space tree [ 694.772619][ T6954] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (6954) [ 694.934965][ T6962] loop0: detected capacity change from 0 to 32768 [ 694.943674][ T6962] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (6962) executing program [ 694.986901][ T6960] BTRFS info (device loop3): enabling ssd optimizations [ 695.018699][ T6960] BTRFS info (device loop3): auto enabling async discard [ 695.161708][ T6960] BTRFS info (device loop3): balance: start [ 695.205801][ T6960] BTRFS info (device loop3): balance: paused executing program executing program [ 695.256838][ T7003] BTRFS info (device loop3): balance: resume [ 695.276866][ T7003] BTRFS info (device loop3): balance: ended with status: 0 executing program executing program [ 695.627795][ T6983] loop2: detected capacity change from 0 to 32768 [ 695.655921][ T6983] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (6983) [ 695.707800][ T6983] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 695.737482][ T6983] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 695.771125][ T6983] BTRFS info (device loop2): use zstd compression, level 3 [ 695.797482][ T6983] BTRFS info (device loop2): turning on flush-on-commit [ 695.830576][ T6983] BTRFS info (device loop2): using free space tree [ 695.988035][ T6983] BTRFS info (device loop2): enabling ssd optimizations [ 695.999868][ T6983] BTRFS info (device loop2): auto enabling async discard [ 696.011564][ T7001] loop4: detected capacity change from 0 to 32768 [ 696.047397][ T7001] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7001) [ 696.096123][ T6983] BTRFS info (device loop2): balance: start [ 696.138399][ T7006] loop1: detected capacity change from 0 to 32768 [ 696.146409][ T6983] BTRFS info (device loop2): balance: paused [ 696.166012][ T7006] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7006) executing program executing program [ 696.577179][ T7008] loop5: detected capacity change from 0 to 32768 executing program [ 696.620824][ T7008] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (7008) [ 696.694546][ T7008] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 696.733790][ T7008] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 696.773620][ T7008] BTRFS info (device loop5): use zstd compression, level 3 [ 696.799451][ T7012] loop0: detected capacity change from 0 to 32768 [ 696.804438][ T7008] BTRFS info (device loop5): turning on flush-on-commit [ 696.815454][ T7011] loop3: detected capacity change from 0 to 32768 [ 696.819293][ T7008] BTRFS info (device loop5): using free space tree [ 696.844428][ T7012] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7012) [ 696.885605][ T7011] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7011) [ 697.052472][ T7008] BTRFS info (device loop5): enabling ssd optimizations [ 697.066431][ T7008] BTRFS info (device loop5): auto enabling async discard executing program [ 697.129037][ T7008] BTRFS info (device loop5): balance: start [ 697.145666][ T7008] BTRFS info (device loop5): balance: ended with status: 0 executing program [ 697.533271][ T7033] loop2: detected capacity change from 0 to 32768 [ 697.559477][ T7033] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (7033) executing program [ 697.612384][ T7033] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 697.640583][ T7033] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 697.683460][ T7033] BTRFS info (device loop2): use zstd compression, level 3 [ 697.691772][ T7035] loop4: detected capacity change from 0 to 32768 [ 697.709572][ T7035] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7035) [ 697.715664][ T7033] BTRFS info (device loop2): turning on flush-on-commit [ 697.728159][ T7037] loop1: detected capacity change from 0 to 32768 [ 697.747231][ T7037] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7037) [ 697.753391][ T7033] BTRFS info (device loop2): using free space tree [ 697.911889][ T7033] BTRFS info (device loop2): enabling ssd optimizations [ 697.921647][ T7033] BTRFS info (device loop2): auto enabling async discard [ 697.987771][ T7055] loop0: detected capacity change from 0 to 32768 [ 697.997193][ T7055] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7055) [ 698.005954][ T7033] BTRFS info (device loop2): balance: start [ 698.014157][ T7033] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program executing program executing program [ 698.465485][ T7057] loop3: detected capacity change from 0 to 32768 [ 698.502905][ T7057] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (7057) [ 698.551475][ T7057] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 698.579698][ T7057] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 698.618660][ T7057] BTRFS info (device loop3): use zstd compression, level 3 [ 698.665150][ T7057] BTRFS info (device loop3): turning on flush-on-commit [ 698.672234][ T7057] BTRFS info (device loop3): using free space tree [ 698.691935][ T7059] loop5: detected capacity change from 0 to 32768 [ 698.751295][ T7059] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (7059) [ 698.819042][ T7057] BTRFS info (device loop3): enabling ssd optimizations [ 698.842336][ T7057] BTRFS info (device loop3): auto enabling async discard [ 698.962015][ T7057] BTRFS info (device loop3): balance: start [ 699.000704][ T7057] BTRFS info (device loop3): balance: paused executing program executing program [ 699.417212][ T7083] loop4: detected capacity change from 0 to 32768 [ 699.451162][ T7083] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (7083) [ 699.520632][ T7083] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 699.535604][ T7086] loop0: detected capacity change from 0 to 32768 [ 699.558913][ T7083] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 699.573167][ T7086] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7086) [ 699.582154][ T7084] loop1: detected capacity change from 0 to 32768 [ 699.600991][ T7083] BTRFS info (device loop4): use zstd compression, level 3 [ 699.617846][ T7084] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7084) [ 699.625500][ T7083] BTRFS info (device loop4): turning on flush-on-commit [ 699.640645][ T7081] loop2: detected capacity change from 0 to 32768 [ 699.658105][ T7083] BTRFS info (device loop4): using free space tree [ 699.660292][ T7081] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (7081) executing program [ 699.847030][ T7083] BTRFS info (device loop4): enabling ssd optimizations [ 699.878964][ T7083] BTRFS info (device loop4): auto enabling async discard [ 699.964031][ T7083] BTRFS info (device loop4): balance: start [ 699.987972][ T7083] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program executing program [ 700.347429][ T7109] loop3: detected capacity change from 0 to 32768 [ 700.405179][ T7109] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (7109) [ 700.428301][ T7107] loop5: detected capacity change from 0 to 32768 [ 700.458733][ T7109] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 700.472163][ T7107] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (7107) [ 700.487552][ T7109] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 700.518144][ T7109] BTRFS info (device loop3): use zstd compression, level 3 [ 700.539906][ T7109] BTRFS info (device loop3): turning on flush-on-commit [ 700.585271][ T7109] BTRFS info (device loop3): using free space tree [ 700.747957][ T7109] BTRFS info (device loop3): enabling ssd optimizations [ 700.757549][ T7109] BTRFS info (device loop3): auto enabling async discard executing program [ 700.891286][ T7109] BTRFS info (device loop3): balance: start [ 700.922544][ T7109] BTRFS info (device loop3): balance: paused [ 700.963720][ T7155] BTRFS info (device loop3): balance: resume [ 700.991611][ T7155] BTRFS info (device loop3): balance: ended with status: 0 executing program [ 701.171373][ T7127] loop2: detected capacity change from 0 to 32768 [ 701.202214][ T7127] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (7127) [ 701.265694][ T7127] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 701.292634][ T7127] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 701.324444][ T7127] BTRFS info (device loop2): use zstd compression, level 3 [ 701.348952][ T7127] BTRFS info (device loop2): turning on flush-on-commit [ 701.372003][ T7127] BTRFS info (device loop2): using free space tree [ 701.381717][ T7135] loop4: detected capacity change from 0 to 32768 [ 701.419886][ T7135] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7135) [ 701.442559][ T7131] loop0: detected capacity change from 0 to 32768 [ 701.474523][ T7131] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7131) [ 701.498292][ T7133] loop1: detected capacity change from 0 to 32768 [ 701.543785][ T7133] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7133) [ 701.560366][ T7127] BTRFS info (device loop2): enabling ssd optimizations [ 701.575192][ T7127] BTRFS info (device loop2): auto enabling async discard executing program [ 701.720708][ T7127] BTRFS info (device loop2): balance: start [ 701.768193][ T7127] BTRFS info (device loop2): balance: paused [ 701.830541][ T7179] BTRFS info (device loop2): balance: resume [ 701.855183][ T7179] BTRFS info (device loop2): balance: ended with status: 0 executing program [ 701.978589][ T7153] loop5: detected capacity change from 0 to 32768 executing program [ 702.031526][ T7153] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (7153) [ 702.091064][ T7153] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm executing program [ 702.149861][ T7153] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 702.197320][ T7153] BTRFS info (device loop5): use zstd compression, level 3 [ 702.230410][ T7153] BTRFS info (device loop5): turning on flush-on-commit [ 702.264600][ T7153] BTRFS info (device loop5): using free space tree [ 702.415200][ T7153] BTRFS info (device loop5): enabling ssd optimizations [ 702.451530][ T7153] BTRFS info (device loop5): auto enabling async discard [ 702.551047][ T7153] BTRFS info (device loop5): balance: start [ 702.575879][ T7158] loop3: detected capacity change from 0 to 32768 [ 702.593610][ T7153] BTRFS info (device loop5): balance: paused [ 702.621295][ T7158] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7158) executing program [ 702.920786][ T7183] loop2: detected capacity change from 0 to 32768 [ 702.952210][ T7183] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (7183) [ 703.035641][ T7183] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 703.045200][ T7183] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 703.054718][ T7183] BTRFS info (device loop2): use zstd compression, level 3 [ 703.062967][ T7177] loop4: detected capacity change from 0 to 32768 executing program [ 703.085144][ T7183] BTRFS info (device loop2): turning on flush-on-commit [ 703.092159][ T7183] BTRFS info (device loop2): using free space tree [ 703.100845][ T7177] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7177) [ 703.309656][ T7185] loop1: detected capacity change from 0 to 32768 [ 703.360860][ T7183] BTRFS info (device loop2): enabling ssd optimizations [ 703.361338][ T7185] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7185) [ 703.367978][ T7183] BTRFS info (device loop2): auto enabling async discard [ 703.397495][ T7182] loop0: detected capacity change from 0 to 32768 executing program [ 703.464302][ T7182] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7182) [ 703.486364][ T7183] BTRFS info (device loop2): balance: start [ 703.496123][ T7183] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program executing program [ 704.088356][ T7206] loop5: detected capacity change from 0 to 32768 [ 704.118447][ T7206] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (7206) [ 704.151369][ T7208] loop3: detected capacity change from 0 to 32768 [ 704.177740][ T7206] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 704.209270][ T7206] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 704.215190][ T7208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7208) [ 704.242539][ T7206] BTRFS info (device loop5): use zstd compression, level 3 [ 704.267786][ T7206] BTRFS info (device loop5): turning on flush-on-commit [ 704.292937][ T7206] BTRFS info (device loop5): using free space tree [ 704.482172][ T7206] BTRFS info (device loop5): enabling ssd optimizations [ 704.491802][ T7206] BTRFS info (device loop5): auto enabling async discard executing program [ 704.562259][ T7206] BTRFS info (device loop5): balance: start [ 704.600536][ T7206] BTRFS info (device loop5): balance: paused [ 704.645335][ T7206] BTRFS info (device loop5): balance: resume [ 704.659044][ T7206] BTRFS info (device loop5): balance: ended with status: 0 [ 704.728628][ T7229] loop2: detected capacity change from 0 to 32768 [ 704.765905][ T7229] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (7229) executing program [ 704.811651][ T7226] loop4: detected capacity change from 0 to 32768 [ 704.846129][ T7226] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (7226) [ 704.923549][ T7226] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 704.969125][ T7226] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 705.008977][ T7226] BTRFS info (device loop4): use zstd compression, level 3 [ 705.034498][ T7226] BTRFS info (device loop4): turning on flush-on-commit [ 705.059963][ T7226] BTRFS info (device loop4): using free space tree executing program [ 705.131124][ T7231] loop1: detected capacity change from 0 to 32768 [ 705.166741][ T7231] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7231) [ 705.206385][ T7233] loop0: detected capacity change from 0 to 32768 [ 705.245707][ T7226] BTRFS info (device loop4): enabling ssd optimizations [ 705.255500][ T7226] BTRFS info (device loop4): auto enabling async discard [ 705.286143][ T7252] loop3: detected capacity change from 0 to 32768 [ 705.287543][ T7233] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7233) [ 705.398809][ T7252] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7252) [ 705.408942][ T7226] BTRFS info (device loop4): balance: start [ 705.432988][ T7226] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program executing program executing program [ 706.203131][ T7265] loop2: detected capacity change from 0 to 32768 [ 706.232266][ T7265] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (7265) [ 706.275202][ T7255] loop5: detected capacity change from 0 to 32768 [ 706.298881][ T7265] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 706.314675][ T7255] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (7255) [ 706.339795][ T7265] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 706.370955][ T7265] BTRFS info (device loop2): use zstd compression, level 3 [ 706.395134][ T7265] BTRFS info (device loop2): turning on flush-on-commit [ 706.419196][ T7265] BTRFS info (device loop2): using free space tree executing program [ 706.591666][ T7265] BTRFS info (device loop2): enabling ssd optimizations [ 706.608205][ T7265] BTRFS info (device loop2): auto enabling async discard [ 706.649033][ T7265] BTRFS info (device loop2): balance: start [ 706.668293][ T7265] BTRFS info (device loop2): balance: ended with status: 0 executing program [ 706.826216][ T7280] loop1: detected capacity change from 0 to 32768 [ 706.844315][ T7280] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (7280) [ 706.844345][ T7278] loop4: detected capacity change from 0 to 32768 [ 706.885889][ T7278] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7278) [ 706.897300][ T7280] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 706.913121][ T7280] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 706.946382][ T7280] BTRFS info (device loop1): use zstd compression, level 3 [ 706.978937][ T7280] BTRFS info (device loop1): turning on flush-on-commit [ 707.003571][ T7280] BTRFS info (device loop1): using free space tree [ 707.137250][ T7280] BTRFS info (device loop1): enabling ssd optimizations [ 707.170549][ T7283] loop0: detected capacity change from 0 to 32768 [ 707.181718][ T7280] BTRFS info (device loop1): auto enabling async discard executing program [ 707.209706][ T7283] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7283) [ 707.243940][ T7280] BTRFS info (device loop1): balance: start [ 707.252092][ T7284] loop3: detected capacity change from 0 to 32768 [ 707.268278][ T7280] BTRFS info (device loop1): balance: ended with status: 0 [ 707.269300][ T7284] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7284) executing program executing program [ 707.756258][ T7301] loop5: detected capacity change from 0 to 32768 executing program [ 707.802006][ T7301] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (7301) [ 707.900839][ T7301] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 707.941360][ T7301] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 707.982374][ T7301] BTRFS info (device loop5): use zstd compression, level 3 [ 708.015544][ T7301] BTRFS info (device loop5): turning on flush-on-commit [ 708.048002][ T7301] BTRFS info (device loop5): using free space tree [ 708.229675][ T7301] BTRFS info (device loop5): enabling ssd optimizations [ 708.250332][ T7301] BTRFS info (device loop5): auto enabling async discard [ 708.281223][ T7306] loop2: detected capacity change from 0 to 32768 [ 708.305207][ T7306] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (7306) [ 708.350223][ T7301] BTRFS info (device loop5): balance: start [ 708.375720][ T7301] BTRFS info (device loop5): balance: ended with status: 0 executing program [ 708.592299][ T7324] loop4: detected capacity change from 0 to 32768 [ 708.622627][ T7331] loop0: detected capacity change from 0 to 32768 [ 708.630631][ T7324] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (7324) [ 708.684028][ T7331] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7331) [ 708.698260][ T7324] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm executing program [ 708.729724][ T7324] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 708.770540][ T7324] BTRFS info (device loop4): use zstd compression, level 3 [ 708.806908][ T7324] BTRFS info (device loop4): turning on flush-on-commit [ 708.817998][ T7329] loop1: detected capacity change from 0 to 32768 [ 708.846867][ T7324] BTRFS info (device loop4): using free space tree [ 708.860266][ T7329] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7329) [ 709.002943][ T7333] loop3: detected capacity change from 0 to 32768 [ 709.015512][ T7333] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7333) [ 709.027774][ T7324] BTRFS info (device loop4): enabling ssd optimizations [ 709.052971][ T7324] BTRFS info (device loop4): auto enabling async discard executing program [ 709.188342][ T7324] BTRFS info (device loop4): balance: start [ 709.223799][ T7324] BTRFS info (device loop4): balance: paused [ 709.280183][ T7376] BTRFS info (device loop4): balance: resume [ 709.308064][ T7376] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program executing program [ 709.835536][ T7356] loop2: detected capacity change from 0 to 32768 [ 709.866025][ T7356] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (7356) [ 709.881135][ T7354] loop5: detected capacity change from 0 to 32768 [ 709.926483][ T7354] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (7354) [ 709.937999][ T7356] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 709.975083][ T7356] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 709.984546][ T7356] BTRFS info (device loop2): use zstd compression, level 3 [ 710.025085][ T7356] BTRFS info (device loop2): turning on flush-on-commit [ 710.032119][ T7356] BTRFS info (device loop2): using free space tree [ 710.292319][ T7356] BTRFS info (device loop2): enabling ssd optimizations [ 710.305384][ T7356] BTRFS info (device loop2): auto enabling async discard [ 710.334514][ T7381] loop4: detected capacity change from 0 to 32768 [ 710.347851][ T7381] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7381) executing program [ 710.412257][ T7356] BTRFS info (device loop2): balance: start [ 710.449912][ T7356] BTRFS info (device loop2): balance: paused [ 710.493969][ T7383] loop3: detected capacity change from 0 to 32768 [ 710.509404][ T7403] BTRFS info (device loop2): balance: resume [ 710.545603][ T7403] BTRFS info (device loop2): balance: ended with status: 0 [ 710.553378][ T7383] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7383) [ 710.561300][ T7377] loop0: detected capacity change from 0 to 32768 [ 710.612598][ T7377] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7377) executing program executing program [ 710.773134][ T7380] loop1: detected capacity change from 0 to 32768 [ 710.819504][ T7380] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (7380) [ 710.903525][ T7380] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 710.943193][ T7380] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 710.985134][ T7380] BTRFS info (device loop1): use zstd compression, level 3 [ 711.016465][ T7380] BTRFS info (device loop1): turning on flush-on-commit executing program [ 711.046971][ T7380] BTRFS info (device loop1): using free space tree executing program [ 711.265760][ T7380] BTRFS info (device loop1): enabling ssd optimizations [ 711.275322][ T7380] BTRFS info (device loop1): auto enabling async discard [ 711.367385][ T7380] BTRFS info (device loop1): balance: start [ 711.406139][ T7380] BTRFS info (device loop1): balance: paused [ 711.429980][ T7402] loop5: detected capacity change from 0 to 32768 [ 711.461947][ T7402] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (7402) executing program executing program [ 711.951830][ T7406] loop2: detected capacity change from 0 to 32768 [ 711.988896][ T7406] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (7406) [ 712.054223][ T7406] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 712.082463][ T7408] loop4: detected capacity change from 0 to 32768 [ 712.089641][ T7406] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 712.119375][ T7408] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7408) [ 712.130222][ T7406] BTRFS info (device loop2): use zstd compression, level 3 [ 712.130265][ T7406] BTRFS info (device loop2): turning on flush-on-commit [ 712.130282][ T7406] BTRFS info (device loop2): using free space tree [ 712.204644][ T7417] loop3: detected capacity change from 0 to 32768 [ 712.213879][ T7417] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7417) [ 712.316049][ T7406] BTRFS info (device loop2): enabling ssd optimizations [ 712.324252][ T7406] BTRFS info (device loop2): auto enabling async discard [ 712.361283][ T7406] BTRFS info (device loop2): balance: start [ 712.374171][ T7406] BTRFS info (device loop2): balance: ended with status: 0 [ 712.510415][ T7413] loop0: detected capacity change from 0 to 32768 [ 712.523315][ T5041] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop2 scanned by udevd (5041) executing program [ 712.560178][ T7413] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 712.661652][ T7435] loop5: detected capacity change from 0 to 32768 executing program [ 712.711155][ T7435] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 11 executing program [ 712.957697][ T7433] loop1: detected capacity change from 0 to 32768 [ 712.988928][ T7433] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11 executing program executing program executing program [ 713.791500][ T7454] loop2: detected capacity change from 0 to 32768 [ 713.840534][ T7454] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 713.869932][ T7454] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 713.890992][ T7454] BTRFS info (device loop2): use zstd compression, level 3 [ 713.905919][ T7458] loop4: detected capacity change from 0 to 32768 [ 713.912806][ T7454] BTRFS info (device loop2): turning on flush-on-commit [ 713.922876][ T7458] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7458) [ 713.926563][ T7459] loop3: detected capacity change from 0 to 32768 [ 713.934482][ T7454] BTRFS info (device loop2): using free space tree [ 713.967862][ T7459] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7459) [ 714.067980][ T7463] loop5: detected capacity change from 0 to 32768 [ 714.077051][ T7463] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (7463) [ 714.099896][ T7461] loop0: detected capacity change from 0 to 32768 [ 714.135539][ T7454] BTRFS info (device loop2): enabling ssd optimizations [ 714.150895][ T7461] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7461) [ 714.170991][ T7454] BTRFS info (device loop2): auto enabling async discard [ 714.196990][ T7454] BTRFS info (device loop2): balance: start executing program [ 714.251997][ T7454] BTRFS info (device loop2): balance: paused executing program [ 714.305591][ T7484] BTRFS info (device loop2): balance: resume [ 714.337594][ T7484] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program executing program [ 714.735850][ T7465] loop1: detected capacity change from 0 to 32768 [ 714.771630][ T7465] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (7465) [ 714.835981][ T7465] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 714.873838][ T7465] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 714.914859][ T7465] BTRFS info (device loop1): use zstd compression, level 3 [ 714.940178][ T7465] BTRFS info (device loop1): turning on flush-on-commit [ 714.964141][ T7465] BTRFS info (device loop1): using free space tree [ 715.135319][ T7465] BTRFS info (device loop1): enabling ssd optimizations [ 715.142741][ T7465] BTRFS info (device loop1): auto enabling async discard [ 715.227930][ T7494] loop5: detected capacity change from 0 to 32768 [ 715.262597][ T7465] BTRFS info (device loop1): balance: start [ 715.263112][ T7494] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (7494) [ 715.299265][ T7465] BTRFS info (device loop1): balance: paused [ 715.345751][ T7513] BTRFS info (device loop1): balance: resume [ 715.379425][ T7513] BTRFS info (device loop1): balance: ended with status: 0 executing program [ 715.573640][ T7485] loop4: detected capacity change from 0 to 32768 [ 715.617017][ T7485] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (7485) [ 715.642241][ T7488] loop3: detected capacity change from 0 to 32768 [ 715.677056][ T7488] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7488) [ 715.692633][ T7485] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm executing program [ 715.720617][ T7485] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 715.788231][ T7485] BTRFS info (device loop4): use zstd compression, level 3 [ 715.826841][ T7485] BTRFS info (device loop4): turning on flush-on-commit [ 715.859136][ T7485] BTRFS info (device loop4): using free space tree [ 715.899066][ T7493] loop0: detected capacity change from 0 to 32768 [ 715.909438][ T7490] loop2: detected capacity change from 0 to 32768 [ 715.927643][ T7493] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7493) [ 715.966370][ T7490] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (7490) [ 715.996489][ T7485] BTRFS info (device loop4): enabling ssd optimizations [ 716.046418][ T7485] BTRFS info (device loop4): auto enabling async discard executing program [ 716.184387][ T7485] BTRFS info (device loop4): balance: start [ 716.222352][ T7485] BTRFS info (device loop4): balance: paused [ 716.269232][ T7537] BTRFS info (device loop4): balance: resume [ 716.291659][ T7537] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program [ 716.466498][ T7517] loop5: detected capacity change from 0 to 32768 [ 716.500900][ T7517] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (7517) executing program [ 716.554864][ T7517] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 716.582521][ T7517] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 716.615371][ T7517] BTRFS info (device loop5): use zstd compression, level 3 [ 716.647063][ T7517] BTRFS info (device loop5): turning on flush-on-commit [ 716.675232][ T7517] BTRFS info (device loop5): using free space tree [ 716.836559][ T7517] BTRFS info (device loop5): enabling ssd optimizations [ 716.848187][ T7517] BTRFS info (device loop5): auto enabling async discard [ 716.979932][ T7517] BTRFS info (device loop5): balance: start [ 716.981739][ T7515] loop1: detected capacity change from 0 to 32768 [ 717.009026][ T7515] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7515) [ 717.016093][ T7517] BTRFS info (device loop5): balance: ended with status: 0 [ 717.054414][ T7535] loop3: detected capacity change from 0 to 32768 [ 717.072079][ T7535] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7535) executing program executing program executing program [ 717.781546][ T7541] loop0: detected capacity change from 0 to 32768 [ 717.811583][ T7541] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (7541) [ 717.854846][ T7544] loop4: detected capacity change from 0 to 32768 [ 717.871888][ T7541] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 717.890202][ T7544] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7544) [ 717.903428][ T7543] loop2: detected capacity change from 0 to 32768 [ 717.910237][ T7541] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 717.922901][ T7541] BTRFS info (device loop0): use zstd compression, level 3 [ 717.930940][ T7543] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (7543) [ 717.949926][ T7541] BTRFS info (device loop0): turning on flush-on-commit [ 717.966618][ T7541] BTRFS info (device loop0): using free space tree [ 718.135738][ T7541] BTRFS info (device loop0): enabling ssd optimizations [ 718.144248][ T7541] BTRFS info (device loop0): auto enabling async discard [ 718.188940][ T7541] BTRFS info (device loop0): balance: start [ 718.199370][ T7565] loop5: detected capacity change from 0 to 32768 [ 718.206270][ T7541] BTRFS info (device loop0): balance: ended with status: 0 [ 718.217305][ T7565] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (7565) executing program executing program executing program executing program [ 718.835367][ T7568] loop1: detected capacity change from 0 to 32768 [ 718.866638][ T7568] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (7568) [ 718.873243][ T7569] loop3: detected capacity change from 0 to 32768 [ 718.934668][ T7569] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7569) [ 718.936797][ T7568] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 718.975684][ T7568] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 719.008731][ T7568] BTRFS info (device loop1): use zstd compression, level 3 [ 719.035383][ T7568] BTRFS info (device loop1): turning on flush-on-commit [ 719.060477][ T7568] BTRFS info (device loop1): using free space tree [ 719.255127][ T7568] BTRFS info (device loop1): enabling ssd optimizations [ 719.264828][ T7568] BTRFS info (device loop1): auto enabling async discard [ 719.388039][ T7593] loop4: detected capacity change from 0 to 32768 [ 719.395430][ T7568] BTRFS info (device loop1): balance: start [ 719.400749][ T7593] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7593) [ 719.401572][ T7568] BTRFS info (device loop1): balance: ended with status: 0 executing program [ 719.589255][ T7595] loop5: detected capacity change from 0 to 32768 [ 719.599593][ T7589] loop2: detected capacity change from 0 to 32768 [ 719.619620][ T7595] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (7595) [ 719.669537][ T7591] loop0: detected capacity change from 0 to 32768 executing program [ 719.833252][ T7589] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (7589) [ 719.894723][ T7591] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7591) [ 719.915755][ T7589] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 719.944683][ T7589] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 719.974550][ T7589] BTRFS info (device loop2): use zstd compression, level 3 [ 720.025148][ T7589] BTRFS info (device loop2): turning on flush-on-commit [ 720.032217][ T7589] BTRFS info (device loop2): using free space tree executing program executing program [ 720.212112][ T7589] BTRFS info (device loop2): enabling ssd optimizations [ 720.219559][ T7589] BTRFS info (device loop2): auto enabling async discard executing program [ 720.255913][ T7589] BTRFS info (device loop2): balance: start [ 720.267993][ T7589] BTRFS info (device loop2): balance: ended with status: 0 executing program [ 720.741566][ T7616] loop3: detected capacity change from 0 to 32768 [ 720.774869][ T7616] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (7616) [ 720.826082][ T7616] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 720.847034][ T7618] loop4: detected capacity change from 0 to 32768 [ 720.875505][ T7616] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 720.884963][ T7616] BTRFS info (device loop3): use zstd compression, level 3 [ 720.892754][ T7618] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7618) [ 720.925375][ T7616] BTRFS info (device loop3): turning on flush-on-commit [ 720.932393][ T7616] BTRFS info (device loop3): using free space tree [ 721.103012][ T7616] BTRFS info (device loop3): enabling ssd optimizations [ 721.111310][ T7616] BTRFS info (device loop3): auto enabling async discard executing program [ 721.170103][ T7616] BTRFS info (device loop3): balance: start [ 721.207585][ T7616] BTRFS info (device loop3): balance: ended with status: 0 executing program [ 721.397053][ T7631] loop5: detected capacity change from 0 to 32768 [ 721.431741][ T7631] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (7631) [ 721.451501][ T7627] loop1: detected capacity change from 0 to 32768 [ 721.500166][ T7627] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7627) [ 721.500736][ T7641] loop0: detected capacity change from 0 to 32768 [ 721.519586][ T7631] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 721.550909][ T7631] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 721.568178][ T7641] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7641) [ 721.608686][ T7631] BTRFS info (device loop5): use zstd compression, level 3 [ 721.642630][ T7631] BTRFS info (device loop5): turning on flush-on-commit [ 721.674300][ T7644] loop2: detected capacity change from 0 to 32768 [ 721.689999][ T7631] BTRFS info (device loop5): using free space tree [ 721.711572][ T7644] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (7644) [ 721.797855][ T7631] BTRFS info (device loop5): enabling ssd optimizations [ 721.806108][ T7631] BTRFS info (device loop5): auto enabling async discard [ 721.863596][ T7631] BTRFS info (device loop5): balance: start [ 721.869911][ T7631] BTRFS info (device loop5): balance: ended with status: 0 executing program executing program executing program executing program [ 722.640659][ T7663] loop4: detected capacity change from 0 to 32768 [ 722.677709][ T7663] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (7663) [ 722.733624][ T7663] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 722.772753][ T7663] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 722.793601][ T7667] loop3: detected capacity change from 0 to 32768 [ 722.814604][ T7663] BTRFS info (device loop4): use zstd compression, level 3 [ 722.830152][ T7667] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7667) [ 722.851430][ T7663] BTRFS info (device loop4): turning on flush-on-commit [ 722.875524][ T7663] BTRFS info (device loop4): using free space tree [ 723.069987][ T7663] BTRFS info (device loop4): enabling ssd optimizations [ 723.080216][ T7688] loop5: detected capacity change from 0 to 32768 [ 723.089121][ T7663] BTRFS info (device loop4): auto enabling async discard [ 723.095557][ T7685] loop0: detected capacity change from 0 to 32768 [ 723.105669][ T7685] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7685) [ 723.139722][ T7690] loop1: detected capacity change from 0 to 32768 [ 723.155380][ T7688] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (7688) [ 723.171303][ T7663] BTRFS info (device loop4): balance: start [ 723.177753][ T7690] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7690) [ 723.218685][ T7663] BTRFS info (device loop4): balance: ended with status: 0 executing program [ 723.376266][ T7692] loop2: detected capacity change from 0 to 32768 executing program [ 723.418781][ T7692] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (7692) [ 723.485484][ T7692] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 723.525777][ T7692] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 723.564708][ T7692] BTRFS info (device loop2): use zstd compression, level 3 executing program executing program executing program [ 723.608922][ T7692] BTRFS info (device loop2): turning on flush-on-commit [ 723.629807][ T7692] BTRFS info (device loop2): using free space tree [ 723.849280][ T7692] BTRFS info (device loop2): enabling ssd optimizations [ 723.857585][ T7692] BTRFS info (device loop2): auto enabling async discard [ 723.942370][ T7692] BTRFS info (device loop2): balance: start [ 724.007678][ T7692] BTRFS info (device loop2): balance: paused executing program [ 724.505964][ T7725] loop1: detected capacity change from 0 to 32768 [ 724.535790][ T7725] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (7725) [ 724.550540][ T7717] loop0: detected capacity change from 0 to 32768 [ 724.577097][ T7717] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7717) [ 724.595300][ T7725] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 724.615692][ T7725] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 724.637902][ T7725] BTRFS info (device loop1): use zstd compression, level 3 [ 724.649369][ T7713] loop3: detected capacity change from 0 to 32768 [ 724.681836][ T7725] BTRFS info (device loop1): turning on flush-on-commit [ 724.700228][ T7725] BTRFS info (device loop1): using free space tree [ 724.707951][ T7713] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7713) executing program [ 724.810101][ T7725] BTRFS info (device loop1): enabling ssd optimizations [ 724.820871][ T7725] BTRFS info (device loop1): auto enabling async discard [ 724.934063][ T7715] loop4: detected capacity change from 0 to 32768 [ 724.961356][ T7725] BTRFS info (device loop1): balance: start [ 724.985864][ T7715] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7715) [ 724.991292][ T7725] BTRFS info (device loop1): balance: paused [ 725.048546][ T7762] BTRFS info (device loop1): balance: resume [ 725.079077][ T7762] BTRFS info (device loop1): balance: ended with status: 0 [ 725.221632][ T7719] loop5: detected capacity change from 0 to 32768 executing program executing program [ 725.267017][ T7719] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (7719) [ 725.287381][ T7742] loop2: detected capacity change from 0 to 32768 [ 725.331146][ T7742] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (7742) [ 725.344051][ T7719] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 725.379297][ T7719] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 725.420820][ T7719] BTRFS info (device loop5): use zstd compression, level 3 [ 725.453050][ T7719] BTRFS info (device loop5): turning on flush-on-commit executing program [ 725.483397][ T7719] BTRFS info (device loop5): using free space tree [ 725.603099][ T7719] BTRFS info (device loop5): enabling ssd optimizations [ 725.632727][ T7719] BTRFS info (device loop5): auto enabling async discard [ 725.747508][ T7719] BTRFS info (device loop5): balance: start [ 725.782886][ T7719] BTRFS info (device loop5): balance: paused executing program [ 725.830912][ T7788] BTRFS info (device loop5): balance: resume [ 725.859930][ T7788] BTRFS info (device loop5): balance: ended with status: 0 executing program [ 726.036576][ T7766] loop3: detected capacity change from 0 to 32768 [ 726.068431][ T7766] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (7766) [ 726.129067][ T7766] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 726.159485][ T7766] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 726.192678][ T7766] BTRFS info (device loop3): use zstd compression, level 3 [ 726.211365][ T7760] loop0: detected capacity change from 0 to 32768 [ 726.223905][ T7766] BTRFS info (device loop3): turning on flush-on-commit [ 726.246932][ T7760] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7760) [ 726.257761][ T7766] BTRFS info (device loop3): using free space tree [ 726.422449][ T7766] BTRFS info (device loop3): enabling ssd optimizations [ 726.430904][ T7766] BTRFS info (device loop3): auto enabling async discard [ 726.503263][ T7766] BTRFS info (device loop3): balance: start [ 726.531018][ T7766] BTRFS info (device loop3): balance: paused [ 726.550123][ T7810] BTRFS info (device loop3): balance: resume [ 726.561134][ T7810] BTRFS info (device loop3): balance: ended with status: 0 [ 726.621168][ T7769] loop4: detected capacity change from 0 to 32768 [ 726.659371][ T7767] loop1: detected capacity change from 0 to 32768 [ 726.676649][ T7769] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7769) executing program [ 726.728143][ T7767] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (7767) [ 726.768139][ T7767] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm executing program [ 726.822132][ T7767] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 726.882012][ T7767] BTRFS info (device loop1): use zstd compression, level 3 [ 726.923117][ T7767] BTRFS info (device loop1): turning on flush-on-commit [ 726.962368][ T7767] BTRFS info (device loop1): using free space tree [ 727.104145][ T7767] BTRFS info (device loop1): enabling ssd optimizations [ 727.139369][ T7767] BTRFS info (device loop1): auto enabling async discard executing program [ 727.264127][ T7767] BTRFS info (device loop1): balance: start [ 727.298143][ T7767] BTRFS info (device loop1): balance: paused [ 727.350059][ T7835] BTRFS info (device loop1): balance: resume [ 727.370016][ T7835] BTRFS info (device loop1): balance: ended with status: 0 [ 727.503311][ T7790] loop2: detected capacity change from 0 to 32768 executing program [ 727.548107][ T7790] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (7790) [ 727.604329][ T7790] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 727.631428][ T7792] loop5: detected capacity change from 0 to 32768 [ 727.633654][ T7790] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 727.667986][ T7792] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (7792) [ 727.679429][ T7790] BTRFS info (device loop2): use zstd compression, level 3 [ 727.702672][ T7790] BTRFS info (device loop2): turning on flush-on-commit [ 727.728193][ T7790] BTRFS info (device loop2): using free space tree [ 727.778520][ T7812] loop3: detected capacity change from 0 to 32768 [ 727.797896][ T7812] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7812) [ 727.876115][ T7790] BTRFS info (device loop2): enabling ssd optimizations [ 727.890811][ T7790] BTRFS info (device loop2): auto enabling async discard [ 727.938348][ T7814] loop0: detected capacity change from 0 to 32768 [ 727.982534][ T7790] BTRFS info (device loop2): balance: start [ 727.989153][ T7814] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7814) [ 728.004416][ T7790] BTRFS info (device loop2): balance: ended with status: 0 executing program executing program executing program [ 728.411778][ T7832] loop4: detected capacity change from 0 to 32768 [ 728.440320][ T7832] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (7832) executing program [ 728.510292][ T7832] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 728.549547][ T7832] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 728.590703][ T7832] BTRFS info (device loop4): use zstd compression, level 3 [ 728.622889][ T7832] BTRFS info (device loop4): turning on flush-on-commit [ 728.655073][ T7832] BTRFS info (device loop4): using free space tree [ 728.800380][ T7832] BTRFS info (device loop4): enabling ssd optimizations [ 728.808779][ T7832] BTRFS info (device loop4): auto enabling async discard [ 728.850641][ T7832] BTRFS info (device loop4): balance: start [ 728.862686][ T7832] BTRFS info (device loop4): balance: ended with status: 0 [ 728.884252][ T7837] loop1: detected capacity change from 0 to 32768 [ 728.929788][ T7837] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7837) executing program [ 729.312591][ T7861] loop3: detected capacity change from 0 to 32768 [ 729.346148][ T7861] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (7861) executing program [ 729.421183][ T7861] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 729.424060][ T7857] loop2: detected capacity change from 0 to 32768 [ 729.462612][ T7861] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 729.486276][ T7857] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (7857) [ 729.507922][ T7861] BTRFS info (device loop3): use zstd compression, level 3 [ 729.531559][ T7861] BTRFS info (device loop3): turning on flush-on-commit [ 729.548721][ T7859] loop5: detected capacity change from 0 to 32768 [ 729.554878][ T7861] BTRFS info (device loop3): using free space tree [ 729.574672][ T7859] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (7859) [ 729.660099][ T7863] loop0: detected capacity change from 0 to 32768 [ 729.673250][ T7863] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7863) [ 729.684415][ T7861] BTRFS info (device loop3): enabling ssd optimizations [ 729.695459][ T7861] BTRFS info (device loop3): auto enabling async discard [ 729.756478][ T7861] BTRFS info (device loop3): balance: start [ 729.788147][ T7861] BTRFS info (device loop3): balance: ended with status: 0 executing program executing program executing program executing program [ 730.394736][ T7883] loop4: detected capacity change from 0 to 32768 [ 730.423868][ T7883] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (7883) [ 730.491366][ T7883] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 730.527088][ T7883] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 730.569083][ T7883] BTRFS info (device loop4): use zstd compression, level 3 [ 730.592133][ T7883] BTRFS info (device loop4): turning on flush-on-commit [ 730.615052][ T7883] BTRFS info (device loop4): using free space tree [ 730.771985][ T7883] BTRFS info (device loop4): enabling ssd optimizations [ 730.784806][ T7883] BTRFS info (device loop4): auto enabling async discard [ 730.800567][ T7885] loop1: detected capacity change from 0 to 32768 [ 730.878240][ T7885] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7885) [ 730.912052][ T7883] BTRFS info (device loop4): balance: start [ 730.935219][ T7883] BTRFS info (device loop4): balance: ended with status: 0 [ 731.016185][ T7907] loop3: detected capacity change from 0 to 32768 [ 731.035146][ T7907] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (7907) executing program [ 731.155805][ T7909] loop5: detected capacity change from 0 to 32768 [ 731.195145][ T7909] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (7909) [ 731.235397][ T7905] loop2: detected capacity change from 0 to 32768 [ 731.257868][ T7905] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (7905) [ 731.269480][ T7909] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm executing program [ 731.305651][ T7909] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 731.362600][ T7909] BTRFS info (device loop5): use zstd compression, level 3 [ 731.405535][ T7909] BTRFS info (device loop5): turning on flush-on-commit [ 731.412552][ T7909] BTRFS info (device loop5): using free space tree executing program [ 731.614860][ T7909] BTRFS info (device loop5): enabling ssd optimizations [ 731.677586][ T7909] BTRFS info (device loop5): auto enabling async discard executing program [ 731.794642][ T7911] loop0: detected capacity change from 0 to 32768 [ 731.804454][ T7909] BTRFS info (device loop5): balance: start [ 731.835186][ T7909] BTRFS info (device loop5): balance: ended with status: 0 [ 731.874296][ T7911] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7911) [ 731.981466][ T7933] loop1: detected capacity change from 0 to 32768 executing program [ 732.031611][ T7933] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (7933) [ 732.100982][ T7933] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 732.142088][ T7933] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 732.185732][ T7933] BTRFS info (device loop1): use zstd compression, level 3 [ 732.218028][ T7933] BTRFS info (device loop1): turning on flush-on-commit [ 732.250133][ T7933] BTRFS info (device loop1): using free space tree [ 732.330600][ T7931] loop4: detected capacity change from 0 to 32768 [ 732.339024][ T7931] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7931) executing program [ 732.383228][ T7933] BTRFS info (device loop1): enabling ssd optimizations [ 732.413689][ T7933] BTRFS info (device loop1): auto enabling async discard [ 732.495302][ T7933] BTRFS info (device loop1): balance: start [ 732.526228][ T7933] BTRFS info (device loop1): balance: ended with status: 0 executing program [ 732.723617][ T7937] loop3: detected capacity change from 0 to 32768 [ 732.771458][ T7937] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (7937) executing program [ 732.830816][ T7937] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 732.866293][ T7937] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 732.907075][ T7937] BTRFS info (device loop3): use zstd compression, level 3 [ 732.939151][ T7937] BTRFS info (device loop3): turning on flush-on-commit [ 732.978082][ T7937] BTRFS info (device loop3): using free space tree [ 733.144807][ T7953] loop2: detected capacity change from 0 to 32768 [ 733.183477][ T7937] BTRFS info (device loop3): enabling ssd optimizations [ 733.210946][ T7937] BTRFS info (device loop3): auto enabling async discard [ 733.220222][ T7953] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (7953) [ 733.316443][ T7937] BTRFS info (device loop3): balance: start [ 733.345617][ T7937] BTRFS info (device loop3): balance: ended with status: 0 [ 733.444339][ T7983] loop4: detected capacity change from 0 to 32768 [ 733.482076][ T7983] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (7983) executing program [ 733.505488][ T7958] loop5: detected capacity change from 0 to 32768 [ 733.538703][ T7958] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (7958) [ 733.630065][ T7958] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 733.672464][ T7958] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 733.712497][ T7958] BTRFS info (device loop5): use zstd compression, level 3 executing program [ 733.744743][ T7958] BTRFS info (device loop5): turning on flush-on-commit [ 733.781406][ T7958] BTRFS info (device loop5): using free space tree [ 733.848128][ T7976] loop0: detected capacity change from 0 to 32768 [ 733.939536][ T7976] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (7976) [ 733.953237][ T7958] BTRFS info (device loop5): enabling ssd optimizations [ 733.995071][ T7958] BTRFS info (device loop5): auto enabling async discard [ 734.022789][ T7981] loop1: detected capacity change from 0 to 32768 executing program [ 734.035493][ T7981] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (7981) [ 734.093403][ T7958] BTRFS info (device loop5): balance: start [ 734.141386][ T7958] BTRFS info (device loop5): balance: paused [ 734.192435][ T8026] BTRFS info (device loop5): balance: resume [ 734.223127][ T8026] BTRFS info (device loop5): balance: ended with status: 0 executing program executing program executing program [ 734.689735][ T8006] loop2: detected capacity change from 0 to 32768 [ 734.719352][ T8006] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (8006) [ 734.775112][ T8006] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 734.805279][ T8006] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 734.838313][ T8006] BTRFS info (device loop2): use zstd compression, level 3 [ 734.863517][ T8006] BTRFS info (device loop2): turning on flush-on-commit [ 734.888860][ T8006] BTRFS info (device loop2): using free space tree [ 734.920569][ T8004] loop3: detected capacity change from 0 to 32768 [ 734.940715][ T8004] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (8004) [ 735.018755][ T8006] BTRFS info (device loop2): enabling ssd optimizations [ 735.027217][ T8006] BTRFS info (device loop2): auto enabling async discard [ 735.192273][ T8006] BTRFS info (device loop2): balance: start [ 735.213935][ T8033] loop1: detected capacity change from 0 to 32768 [ 735.230004][ T8006] BTRFS info (device loop2): balance: paused [ 735.242194][ T8033] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (8033) executing program [ 735.407967][ T8024] loop4: detected capacity change from 0 to 32768 executing program [ 735.460467][ T8024] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (8024) [ 735.540625][ T8024] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 735.571949][ T8024] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 735.603743][ T8024] BTRFS info (device loop4): use zstd compression, level 3 [ 735.605454][ T8029] loop5: detected capacity change from 0 to 32768 [ 735.629147][ T8024] BTRFS info (device loop4): turning on flush-on-commit [ 735.653181][ T8024] BTRFS info (device loop4): using free space tree [ 735.663449][ T8029] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (8029) executing program [ 735.882354][ T8024] BTRFS info (device loop4): enabling ssd optimizations [ 735.897702][ T8024] BTRFS info (device loop4): auto enabling async discard [ 735.959821][ T8032] loop0: detected capacity change from 0 to 32768 [ 736.026362][ T8024] BTRFS info (device loop4): balance: start [ 736.029818][ T8032] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (8032) [ 736.053603][ T8024] BTRFS info (device loop4): balance: paused [ 736.062119][ T8056] loop3: detected capacity change from 0 to 32768 [ 736.087423][ T8075] BTRFS info (device loop4): balance: resume [ 736.092663][ T8056] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (8056) [ 736.108302][ T8075] BTRFS info (device loop4): balance: ended with status: 0 executing program executing program executing program executing program [ 736.816518][ T8054] loop2: detected capacity change from 0 to 32768 [ 736.845367][ T8054] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (8054) [ 736.907008][ T8054] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 736.943508][ T8054] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 736.983402][ T8054] BTRFS info (device loop2): use zstd compression, level 3 [ 737.017778][ T8054] BTRFS info (device loop2): turning on flush-on-commit [ 737.030105][ T8063] loop1: detected capacity change from 0 to 32768 [ 737.044520][ T8054] BTRFS info (device loop2): using free space tree [ 737.063513][ T8063] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (8063) [ 737.197050][ T8054] BTRFS info (device loop2): enabling ssd optimizations [ 737.220733][ T8054] BTRFS info (device loop2): auto enabling async discard [ 737.313929][ T8054] BTRFS info (device loop2): balance: start [ 737.337938][ T8082] loop0: detected capacity change from 0 to 32768 [ 737.345736][ T8054] BTRFS info (device loop2): balance: ended with status: 0 [ 737.361258][ T8082] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (8082) executing program [ 737.519475][ T8078] loop5: detected capacity change from 0 to 32768 [ 737.532934][ T8080] loop4: detected capacity change from 0 to 32768 executing program [ 737.561663][ T8078] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (8078) [ 737.603789][ T8080] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (8080) [ 737.628158][ T8078] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 737.661456][ T8078] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 737.711725][ T8078] BTRFS info (device loop5): use zstd compression, level 3 [ 737.746968][ T8078] BTRFS info (device loop5): turning on flush-on-commit [ 737.776264][ T8078] BTRFS info (device loop5): using free space tree executing program [ 737.930087][ T8084] loop3: detected capacity change from 0 to 32768 [ 737.992485][ T8084] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (8084) [ 738.004823][ T8078] BTRFS info (device loop5): enabling ssd optimizations [ 738.014201][ T8078] BTRFS info (device loop5): auto enabling async discard [ 738.092041][ T8078] BTRFS info (device loop5): balance: start [ 738.129334][ T8078] BTRFS info (device loop5): balance: ended with status: 0 executing program [ 738.208156][ T8107] loop2: detected capacity change from 0 to 32768 executing program [ 738.299098][ T8107] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (8107) [ 738.373231][ T8107] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 738.422532][ T8107] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 738.469130][ T8107] BTRFS info (device loop2): use zstd compression, level 3 [ 738.505523][ T8107] BTRFS info (device loop2): turning on flush-on-commit executing program [ 738.564260][ T8107] BTRFS info (device loop2): using free space tree [ 738.813411][ T8107] BTRFS info (device loop2): enabling ssd optimizations [ 738.825584][ T8107] BTRFS info (device loop2): auto enabling async discard [ 738.896303][ T8107] BTRFS info (device loop2): balance: start [ 738.902494][ T8107] BTRFS info (device loop2): balance: ended with status: 0 executing program [ 739.072357][ T8106] loop1: detected capacity change from 0 to 32768 [ 739.096471][ T8132] loop5: detected capacity change from 0 to 32768 [ 739.106826][ T8106] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (8106) [ 739.139179][ T8132] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (8132) [ 739.159257][ T8106] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 739.176186][ T8106] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 739.199315][ T8106] BTRFS info (device loop1): use zstd compression, level 3 [ 739.245846][ T8106] BTRFS info (device loop1): turning on flush-on-commit [ 739.275465][ T8106] BTRFS info (device loop1): using free space tree [ 739.320051][ T8114] loop0: detected capacity change from 0 to 32768 [ 739.350258][ T8114] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (8114) [ 739.462853][ T8106] BTRFS info (device loop1): enabling ssd optimizations [ 739.481669][ T8106] BTRFS info (device loop1): auto enabling async discard [ 739.510474][ T8130] loop4: detected capacity change from 0 to 32768 [ 739.519244][ T8130] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (8130) executing program [ 739.563544][ T8106] BTRFS info (device loop1): balance: start [ 739.612073][ T8106] BTRFS info (device loop1): balance: paused [ 739.667238][ T8175] BTRFS info (device loop1): balance: resume [ 739.683692][ T8175] BTRFS info (device loop1): balance: ended with status: 0 executing program executing program executing program [ 739.944671][ T8135] loop3: detected capacity change from 0 to 32768 [ 739.988279][ T8135] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (8135) [ 740.059496][ T8135] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 740.105642][ T8135] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 740.145125][ T8135] BTRFS info (device loop3): use zstd compression, level 3 [ 740.175969][ T8135] BTRFS info (device loop3): turning on flush-on-commit [ 740.206492][ T8135] BTRFS info (device loop3): using free space tree [ 740.303692][ T8154] loop2: detected capacity change from 0 to 32768 [ 740.313728][ T8154] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (8154) [ 740.361860][ T8135] BTRFS info (device loop3): enabling ssd optimizations [ 740.369088][ T8135] BTRFS info (device loop3): auto enabling async discard [ 740.502558][ T8135] BTRFS info (device loop3): balance: start [ 740.520046][ T8135] BTRFS info (device loop3): balance: paused [ 740.544965][ T8199] BTRFS info (device loop3): balance: resume [ 740.564805][ T8199] BTRFS info (device loop3): balance: ended with status: 0 executing program executing program [ 740.935699][ T8182] loop1: detected capacity change from 0 to 32768 [ 740.957550][ T8174] loop5: detected capacity change from 0 to 32768 [ 740.970383][ T8182] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (8182) [ 741.035130][ T8174] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (8174) [ 741.049290][ T8182] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 741.085126][ T8182] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 741.111643][ T8179] loop0: detected capacity change from 0 to 32768 [ 741.133432][ T8182] BTRFS info (device loop1): use zstd compression, level 3 [ 741.159878][ T8179] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (8179) [ 741.173917][ T8182] BTRFS info (device loop1): turning on flush-on-commit [ 741.214470][ T8182] BTRFS info (device loop1): using free space tree [ 741.236107][ T8181] loop4: detected capacity change from 0 to 32768 [ 741.294084][ T8181] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (8181) executing program [ 741.397443][ T8182] BTRFS info (device loop1): enabling ssd optimizations [ 741.444879][ T8182] BTRFS info (device loop1): auto enabling async discard executing program [ 741.520413][ T8182] BTRFS info (device loop1): balance: start [ 741.560470][ T8182] BTRFS info (device loop1): balance: ended with status: 0 executing program executing program [ 742.026825][ T8202] loop3: detected capacity change from 0 to 32768 [ 742.065481][ T8202] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (8202) [ 742.140025][ T8202] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 742.189995][ T8202] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 742.243279][ T8202] BTRFS info (device loop3): use zstd compression, level 3 [ 742.247963][ T8204] loop2: detected capacity change from 0 to 32768 [ 742.281448][ T8202] BTRFS info (device loop3): turning on flush-on-commit [ 742.299103][ T8204] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (8204) [ 742.305555][ T8202] BTRFS info (device loop3): using free space tree [ 742.495168][ T8202] BTRFS info (device loop3): enabling ssd optimizations [ 742.502195][ T8202] BTRFS info (device loop3): auto enabling async discard [ 742.555554][ T8223] loop0: detected capacity change from 0 to 32768 [ 742.588434][ T8226] loop5: detected capacity change from 0 to 32768 [ 742.596858][ T8226] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (8226) [ 742.609745][ T8202] BTRFS info (device loop3): balance: start [ 742.616962][ T8223] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (8223) [ 742.653928][ T8202] BTRFS info (device loop3): balance: ended with status: 0 [ 742.711511][ T8229] loop1: detected capacity change from 0 to 32768 executing program [ 742.778013][ T8229] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (8229) executing program [ 742.979186][ T8231] loop4: detected capacity change from 0 to 32768 [ 743.015411][ T8231] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (8231) executing program [ 743.098609][ T8231] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 743.128011][ T8231] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) executing program [ 743.179931][ T8231] BTRFS info (device loop4): use zstd compression, level 3 executing program [ 743.225598][ T8231] BTRFS info (device loop4): turning on flush-on-commit [ 743.257725][ T8231] BTRFS info (device loop4): using free space tree [ 743.379540][ T8231] BTRFS info (device loop4): enabling ssd optimizations [ 743.387903][ T8231] BTRFS info (device loop4): auto enabling async discard [ 743.427751][ T8231] BTRFS info (device loop4): balance: start [ 743.491317][ T8231] BTRFS info (device loop4): balance: paused executing program [ 743.744780][ T8257] loop3: detected capacity change from 0 to 32768 [ 743.771819][ T8257] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (8257) [ 743.839498][ T8257] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 743.878021][ T8257] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 743.921900][ T8257] BTRFS info (device loop3): use zstd compression, level 3 [ 743.957150][ T8257] BTRFS info (device loop3): turning on flush-on-commit [ 743.989136][ T8257] BTRFS info (device loop3): using free space tree [ 744.107777][ T8255] loop2: detected capacity change from 0 to 32768 [ 744.126049][ T8255] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (8255) [ 744.190359][ T8257] BTRFS info (device loop3): enabling ssd optimizations [ 744.220556][ T8257] BTRFS info (device loop3): auto enabling async discard executing program [ 744.327049][ T8257] BTRFS info (device loop3): balance: start [ 744.340133][ T8257] BTRFS info (device loop3): balance: ended with status: 0 executing program [ 744.526632][ T8260] loop5: detected capacity change from 0 to 32768 [ 744.567641][ T8260] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (8260) [ 744.638237][ T8262] loop0: detected capacity change from 0 to 32768 [ 744.652432][ T8260] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 744.675648][ T8264] loop1: detected capacity change from 0 to 32768 [ 744.685806][ T8262] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (8262) [ 744.690886][ T8260] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 744.723127][ T8264] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (8264) [ 744.759118][ T8260] BTRFS info (device loop5): use zstd compression, level 3 [ 744.789307][ T8260] BTRFS info (device loop5): turning on flush-on-commit [ 744.815700][ T8260] BTRFS info (device loop5): using free space tree [ 744.949293][ T8285] loop4: detected capacity change from 0 to 32768 [ 744.960219][ T8285] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (8285) [ 744.974801][ T8260] BTRFS info (device loop5): enabling ssd optimizations [ 744.998844][ T8260] BTRFS info (device loop5): auto enabling async discard [ 745.087786][ T8260] BTRFS info (device loop5): balance: start [ 745.119628][ T8260] BTRFS info (device loop5): balance: ended with status: 0 executing program executing program executing program executing program [ 745.673920][ T8305] loop2: detected capacity change from 0 to 32768 [ 745.711271][ T8305] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor102 (8305) [ 745.762882][ T8305] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 745.791300][ T8305] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 745.832814][ T8305] BTRFS info (device loop2): use zstd compression, level 3 [ 745.865315][ T8305] BTRFS info (device loop2): turning on flush-on-commit [ 745.881305][ T8309] loop3: detected capacity change from 0 to 32768 [ 745.896305][ T8305] BTRFS info (device loop2): using free space tree [ 745.915210][ T8309] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (8309) [ 746.049480][ T8305] BTRFS info (device loop2): enabling ssd optimizations [ 746.056705][ T8305] BTRFS info (device loop2): auto enabling async discard [ 746.135774][ T8305] BTRFS info (device loop2): balance: start [ 746.177806][ T8334] loop5: detected capacity change from 0 to 32768 [ 746.182940][ T8305] BTRFS info (device loop2): balance: paused [ 746.192920][ T8334] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (8334) [ 746.268872][ T5063] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by udevd (5063) executing program executing program executing program [ 746.646711][ T8329] loop0: detected capacity change from 0 to 32768 [ 746.654583][ T8336] loop4: detected capacity change from 0 to 32768 [ 746.675330][ T8333] loop1: detected capacity change from 0 to 32768 [ 746.692896][ T8329] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (8329) [ 746.749760][ T8336] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (8336) [ 746.761936][ T8329] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 746.775655][ T8333] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (8333) [ 746.792448][ T8329] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 746.835605][ T8329] BTRFS info (device loop0): use zstd compression, level 3 [ 746.870288][ T8329] BTRFS info (device loop0): turning on flush-on-commit [ 746.907330][ T8329] BTRFS info (device loop0): using free space tree [ 747.075664][ T8329] BTRFS info (device loop0): enabling ssd optimizations [ 747.082688][ T8329] BTRFS info (device loop0): auto enabling async discard executing program [ 747.242645][ T8329] BTRFS info (device loop0): balance: start [ 747.264150][ T8329] BTRFS info (device loop0): balance: paused [ 747.294841][ T8379] BTRFS info (device loop0): balance: resume [ 747.303523][ T8357] loop5: detected capacity change from 0 to 32768 [ 747.322926][ T8379] BTRFS info (device loop0): balance: ended with status: 0 executing program [ 747.344543][ T8357] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (8357) executing program [ 747.621651][ T8361] loop3: detected capacity change from 0 to 32768 [ 747.633070][ T8359] loop2: detected capacity change from 0 to 32768 [ 747.648288][ T8361] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (8361) [ 747.675998][ T8359] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (8359) [ 747.693909][ T8361] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 747.721791][ T8361] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 747.751328][ T8361] BTRFS info (device loop3): use zstd compression, level 3 [ 747.806352][ T8361] BTRFS info (device loop3): turning on flush-on-commit executing program [ 747.848318][ T8361] BTRFS info (device loop3): using free space tree [ 748.025184][ T8361] BTRFS info (device loop3): enabling ssd optimizations [ 748.032214][ T8361] BTRFS info (device loop3): auto enabling async discard executing program [ 748.159695][ T8361] BTRFS info (device loop3): balance: start [ 748.189073][ T8361] BTRFS info (device loop3): balance: paused [ 748.254432][ T8383] loop1: detected capacity change from 0 to 32768 [ 748.308274][ T8383] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (8383) executing program [ 748.636599][ T8380] loop4: detected capacity change from 0 to 32768 [ 748.665299][ T8380] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor102 (8380) [ 748.705361][ T8380] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 748.733256][ T8380] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 748.764737][ T8385] loop0: detected capacity change from 0 to 32768 [ 748.773643][ T8380] BTRFS info (device loop4): use zstd compression, level 3 executing program [ 748.814473][ T8385] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (8385) [ 748.828925][ T8380] BTRFS info (device loop4): turning on flush-on-commit [ 748.855050][ T8380] BTRFS info (device loop4): using free space tree [ 748.993547][ T8380] BTRFS info (device loop4): enabling ssd optimizations [ 749.003512][ T8380] BTRFS info (device loop4): auto enabling async discard executing program [ 749.126861][ T8380] BTRFS info (device loop4): balance: start [ 749.134055][ T8407] loop2: detected capacity change from 0 to 32768 [ 749.161204][ T8407] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (8407) [ 749.174430][ T8380] BTRFS info (device loop4): balance: paused executing program [ 749.422439][ T8387] loop5: detected capacity change from 0 to 32768 [ 749.450396][ T8387] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (8387) [ 749.516580][ T8387] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 749.544345][ T8387] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) executing program [ 749.595081][ T8387] BTRFS info (device loop5): use zstd compression, level 3 [ 749.625959][ T8387] BTRFS info (device loop5): turning on flush-on-commit [ 749.655104][ T8387] BTRFS info (device loop5): using free space tree [ 749.803260][ T8387] BTRFS info (device loop5): enabling ssd optimizations [ 749.822135][ T8410] loop3: detected capacity change from 0 to 32768 [ 749.840299][ T8387] BTRFS info (device loop5): auto enabling async discard [ 749.874893][ T8410] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (8410) [ 749.888195][ T8387] BTRFS info (device loop5): balance: start [ 749.909210][ T8387] BTRFS info (device loop5): balance: ended with status: 0 executing program [ 750.227370][ T8412] loop1: detected capacity change from 0 to 32768 [ 750.269979][ T8412] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (8412) [ 750.340635][ T8412] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 750.354749][ T8431] loop0: detected capacity change from 0 to 32768 [ 750.379685][ T8412] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) executing program [ 750.399951][ T8431] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (8431) [ 750.430055][ T8412] BTRFS info (device loop1): use zstd compression, level 3 [ 750.448377][ T8435] loop4: detected capacity change from 0 to 32768 [ 750.462002][ T8412] BTRFS info (device loop1): turning on flush-on-commit [ 750.492449][ T8435] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (8435) [ 750.496122][ T8412] BTRFS info (device loop1): using free space tree [ 750.650458][ T8437] loop2: detected capacity change from 0 to 32768 [ 750.685343][ T8437] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (8437) executing program [ 750.787176][ T8412] BTRFS info (device loop1): enabling ssd optimizations [ 750.799041][ T8412] BTRFS info (device loop1): auto enabling async discard [ 750.846018][ T8412] BTRFS info (device loop1): balance: start [ 750.862438][ T8412] BTRFS info (device loop1): balance: ended with status: 0 executing program executing program [ 751.369143][ T8459] loop3: detected capacity change from 0 to 32768 [ 751.408608][ T8459] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (8459) executing program [ 751.440271][ T8457] loop5: detected capacity change from 0 to 32768 [ 751.463796][ T8459] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 751.473861][ T8457] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (8457) [ 751.498736][ T8459] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 751.555187][ T8459] BTRFS info (device loop3): use zstd compression, level 3 [ 751.583705][ T8459] BTRFS info (device loop3): turning on flush-on-commit [ 751.607622][ T8459] BTRFS info (device loop3): using free space tree [ 751.740768][ T8459] BTRFS info (device loop3): enabling ssd optimizations [ 751.754800][ T8459] BTRFS info (device loop3): auto enabling async discard executing program [ 751.786758][ T8477] loop4: detected capacity change from 0 to 32768 [ 751.839116][ T8477] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (8477) [ 751.873137][ T8459] BTRFS info (device loop3): balance: start [ 751.902781][ T8459] BTRFS info (device loop3): balance: paused executing program [ 752.157217][ T8480] loop0: detected capacity change from 0 to 32768 [ 752.194294][ T8480] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (8480) [ 752.260235][ T8480] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm executing program [ 752.308556][ T8484] loop1: detected capacity change from 0 to 32768 [ 752.319990][ T8480] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 752.332357][ T8484] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (8484) [ 752.385731][ T8480] BTRFS info (device loop0): use zstd compression, level 3 [ 752.425953][ T8480] BTRFS info (device loop0): turning on flush-on-commit [ 752.464151][ T8480] BTRFS info (device loop0): using free space tree [ 752.512145][ T8482] loop2: detected capacity change from 0 to 32768 [ 752.569632][ T8482] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (8482) executing program [ 752.656405][ T8480] BTRFS info (device loop0): enabling ssd optimizations [ 752.664575][ T8480] BTRFS info (device loop0): auto enabling async discard [ 752.817500][ T8480] BTRFS info (device loop0): balance: start [ 752.847285][ T8480] BTRFS info (device loop0): balance: paused [ 752.875687][ T8529] BTRFS info (device loop0): balance: resume [ 752.895202][ T8529] BTRFS info (device loop0): balance: ended with status: 0 executing program executing program [ 753.338310][ T8502] loop5: detected capacity change from 0 to 32768 [ 753.377768][ T8502] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor102 (8502) [ 753.390860][ T8507] loop3: detected capacity change from 0 to 32768 [ 753.437240][ T8507] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor102 (8507) [ 753.457625][ T8502] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 753.485341][ T8502] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 753.527112][ T8502] BTRFS info (device loop5): use zstd compression, level 3 [ 753.560022][ T8502] BTRFS info (device loop5): turning on flush-on-commit [ 753.593132][ T8502] BTRFS info (device loop5): using free space tree [ 753.669147][ T8509] loop4: detected capacity change from 0 to 32768 [ 753.699575][ T8509] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (8509) [ 753.760982][ T8502] BTRFS info (device loop5): enabling ssd optimizations [ 753.791061][ T8502] BTRFS info (device loop5): auto enabling async discard [ 753.941204][ T8502] BTRFS info (device loop5): balance: start executing program [ 753.998137][ T8502] BTRFS info (device loop5): balance: paused [ 754.038277][ T8525] loop1: detected capacity change from 0 to 32768 [ 754.056545][ T8553] BTRFS info (device loop5): balance: resume [ 754.078955][ T8525] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor102 (8525) [ 754.095589][ T8553] BTRFS info (device loop5): balance: ended with status: 0 executing program executing program [ 754.365297][ T8532] loop0: detected capacity change from 0 to 32768 [ 754.394706][ T8532] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor102 (8532) [ 754.465137][ T8532] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 754.494164][ T8532] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 754.526633][ T8532] BTRFS info (device loop0): use zstd compression, level 3 [ 754.538719][ T8534] loop2: detected capacity change from 0 to 32768 [ 754.551793][ T8532] BTRFS info (device loop0): turning on flush-on-commit [ 754.571069][ T8534] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (8534) executing program [ 754.603990][ T8532] BTRFS info (device loop0): using free space tree [ 754.805380][ T8532] BTRFS info (device loop0): enabling ssd optimizations [ 754.814465][ T8532] BTRFS info (device loop0): auto enabling async discard [ 754.889683][ T8532] BTRFS info (device loop0): balance: start [ 754.914744][ T8532] BTRFS info (device loop0): balance: ended with status: 0 executing program executing program [ 755.158286][ T8554] loop3: detected capacity change from 0 to 32768 [ 755.173111][ T8554] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor102 (8554) [ 755.211551][ T8554] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 755.230827][ T8554] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 755.258714][ T8554] BTRFS info (device loop3): use zstd compression, level 3 [ 755.284342][ T8554] BTRFS info (device loop3): turning on flush-on-commit [ 755.309885][ T8554] BTRFS info (device loop3): using free space tree [ 755.458039][ T8559] loop5: detected capacity change from 0 to 32768 [ 755.468400][ T8559] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor102 (8559) [ 755.582270][ T8554] BTRFS info (device loop3): enabling ssd optimizations [ 755.589652][ T8554] BTRFS info (device loop3): auto enabling async discard [ 755.639746][ T8584] loop2: detected capacity change from 0 to 32768 [ 755.653091][ T8584] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor102 (8584) [ 755.731702][ T8558] loop4: detected capacity change from 0 to 32768 [ 755.744842][ T8554] BTRFS info (device loop3): balance: start [ 755.771509][ T8558] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor102 (8558) [ 755.776907][ T8554] BTRFS info (device loop3): balance: ended with status: 0 executing program [ 755.952475][ T8561] loop1: detected capacity change from 0 to 32768 executing program [ 756.026982][ T8561] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor102 (8561) [ 756.103938][ T8561] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 756.124178][ T8561] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 756.146537][ T8561] BTRFS info (device loop1): use zstd compression, level 3 executing program [ 756.190839][ T8561] BTRFS info (device loop1): turning on flush-on-commit [ 756.216474][ T8561] BTRFS info (device loop1): using free space tree executing program [ 756.403281][ T8561] BTRFS info (device loop1): enabling ssd optimizations [ 756.411641][ T8561] BTRFS info (device loop1): auto enabling async discard [ 756.462334][ T8583] loop0: detected capacity change from 0 to 32768 [ 756.512321][ T8561] BTRFS info (device loop1): balance: start [ 756.522095][ T8583] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor102 (8583) [ 756.559117][ T8561] BTRFS info (device loop1): balance: ended with status: 0 [ 756.593910][ T8630] assertion failed: fs_info->exclusive_operation == BTRFS_EXCLOP_BALANCE_PAUSED, in fs/btrfs/ioctl.c:463 [ 756.606001][ T8630] ------------[ cut here ]------------ [ 756.611510][ T8630] kernel BUG at fs/btrfs/messages.c:259! [ 756.617270][ T8630] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 756.623376][ T8630] CPU: 1 PID: 8630 Comm: syz-executor102 Not tainted 6.3.0-syzkaller-13225-g7163a2111f6c #0 [ 756.633486][ T8630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 756.643579][ T8630] RIP: 0010:btrfs_assertfail+0x18/0x20 [ 756.649188][ T8630] Code: df e8 2c 05 36 f7 e9 50 fb ff ff e8 b2 90 01 00 66 90 66 0f 1f 00 89 d1 48 89 f2 48 89 fe 48 c7 c7 80 32 2c 8b e8 c8 60 ff ff <0f> 0b 66 0f 1f 44 00 00 66 0f 1f 00 53 48 89 fb e8 73 31 de f6 48 [ 756.668809][ T8630] RSP: 0018:ffffc9000ae27e48 EFLAGS: 00010246 [ 756.674882][ T8630] RAX: 0000000000000066 RBX: 1ffff1100fa13c18 RCX: e812ce05a9b3c300 [ 756.682857][ T8630] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 756.690832][ T8630] RBP: 0000000000000002 R08: ffffffff816f0fec R09: fffff520015c4f7d [ 756.698806][ T8630] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807d09e0c0 [ 756.706783][ T8630] R13: ffff88807d09c000 R14: ffff88807d09c678 R15: dffffc0000000000 [ 756.714762][ T8630] FS: 00007f2bb10a8700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 756.723696][ T8630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 756.730298][ T8630] CR2: 00007f2bb0c90000 CR3: 0000000028447000 CR4: 00000000003506e0 [ 756.738284][ T8630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 756.746288][ T8630] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 756.755223][ T8630] Call Trace: [ 756.758508][ T8630] [ 756.761449][ T8630] btrfs_exclop_balance+0x153/0x1f0 [ 756.766779][ T8630] btrfs_ioctl_balance+0x482/0x7c0 [ 756.771922][ T8630] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 756.778367][ T8630] __se_sys_ioctl+0xf1/0x160 [ 756.783021][ T8630] do_syscall_64+0x41/0xc0 [ 756.787488][ T8630] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 756.793483][ T8630] RIP: 0033:0x7f2bb853ec69 [ 756.797986][ T8630] 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 [ 756.817623][ T8630] RSP: 002b:00007f2bb10a82f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 756.826049][ T8630] RAX: ffffffffffffffda RBX: 00007f2bb85c87c0 RCX: 00007f2bb853ec69 [ 756.834024][ T8630] RDX: 0000000020000540 RSI: 00000000c4009420 RDI: 0000000000000004 [ 756.842000][ T8630] RBP: 00007f2bb85951d0 R08: 00007f2bb10a8700 R09: 0000000000000000 [ 756.849978][ T8630] R10: 00007f2bb10a8700 R11: 0000000000000246 R12: 7fffffffffffffff [ 756.858126][ T8630] R13: 0000000100000001 R14: 8000000000000001 R15: 00007f2bb85c87c8 [ 756.866143][ T8630] [ 756.869175][ T8630] Modules linked in: [ 756.873293][ T8630] ---[ end trace 0000000000000000 ]--- [ 756.878913][ T8630] RIP: 0010:btrfs_assertfail+0x18/0x20 [ 756.884597][ T8630] Code: df e8 2c 05 36 f7 e9 50 fb ff ff e8 b2 90 01 00 66 90 66 0f 1f 00 89 d1 48 89 f2 48 89 fe 48 c7 c7 80 32 2c 8b e8 c8 60 ff ff <0f> 0b 66 0f 1f 44 00 00 66 0f 1f 00 53 48 89 fb e8 73 31 de f6 48 [ 756.908745][ T8630] RSP: 0018:ffffc9000ae27e48 EFLAGS: 00010246 [ 756.914857][ T8630] RAX: 0000000000000066 RBX: 1ffff1100fa13c18 RCX: e812ce05a9b3c300 [ 756.922905][ T8630] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 756.930937][ T8630] RBP: 0000000000000002 R08: ffffffff816f0fec R09: fffff520015c4f7d [ 756.938982][ T8630] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807d09e0c0 [ 756.947025][ T8630] R13: ffff88807d09c000 R14: ffff88807d09c678 R15: dffffc0000000000 [ 756.955073][ T8630] FS: 00007f2bb10a8700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 756.964044][ T8630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 756.970725][ T8630] CR2: 00007f2bb0c90000 CR3: 0000000028447000 CR4: 00000000003506e0 [ 756.978799][ T8630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 756.986838][ T8630] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 756.994847][ T8630] Kernel panic - not syncing: Fatal exception [ 757.001217][ T8630] Kernel Offset: disabled [ 757.005554][ T8630] Rebooting in 86400 seconds..