[   16.769886][ T5528] 8021q: adding VLAN 0 to HW filter on device bond0
[   16.775795][ T5528] eql: remember to turn off Van-Jacobson compression on your slave devices
[   16.824124][   T39] gvnic 0000:00:00.0 enp0s0: Device link is up.
[   16.828151][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready
Starting sshd: OK

syzkaller
syzkaller login: [   69.636348][ T2468] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.136' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
[  687.161470][ T6003] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=6003 'syz-executor653'
executing program
executing program
executing program
[  687.563420][ T6009] loop2: detected capacity change from 0 to 32768
[  687.577915][ T6009] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (6009)
[  687.603687][ T6009] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  687.610482][ T6009] BTRFS info (device loop2): setting nodatasum
[  687.616603][ T6009] BTRFS info (device loop2): allowing degraded mounts
[  687.621707][ T6009] BTRFS info (device loop2): use zlib compression, level 3
[  687.627935][ T6009] BTRFS info (device loop2): using free space tree
[  687.701593][ T6009] BTRFS info (device loop2): enabling ssd optimizations
[  687.703351][ T6009] BTRFS info (device loop2): auto enabling async discard
[  687.711602][ T6009] BTRFS info (device loop2): checking UUID tree
[  687.742621][ T6003] loop4: detected capacity change from 0 to 32768
[  687.761078][ T6003] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6003)
[  687.770719][ T6005] loop0: detected capacity change from 0 to 32768
[  687.779431][ T6005] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6005)
[  687.820358][ T6009] BTRFS info (device loop2): balance: start -s
[  687.835705][ T6001] loop5: detected capacity change from 0 to 32768
[  687.855372][ T6009] BTRFS info (device loop2): relocating block group 1048576 flags system
[  687.875837][ T6001] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (6001)
[  687.958212][ T6030] BTRFS info (device loop2): scrub: started on devid 1
[  687.966604][ T6009] BTRFS info (device loop2): balance: ended with status: 0
[  687.972944][ T6030] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  687.988491][ T6004] loop1: detected capacity change from 0 to 32768
[  688.004984][ T6004] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6004)
[  688.044881][ T6008] loop3: detected capacity change from 0 to 32768
executing program
executing program
[  688.097874][ T6008] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6008)
executing program
executing program
executing program
executing program
[  688.537164][ T6034] loop0: detected capacity change from 0 to 32768
[  688.543405][ T6034] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (6034)
[  688.554747][ T6034] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  688.561535][ T6034] BTRFS info (device loop0): setting nodatasum
[  688.567503][ T6034] BTRFS info (device loop0): allowing degraded mounts
[  688.571310][ T6034] BTRFS info (device loop0): use zlib compression, level 3
[  688.577421][ T6034] BTRFS info (device loop0): using free space tree
[  688.653301][ T6034] BTRFS info (device loop0): enabling ssd optimizations
[  688.655136][ T6034] BTRFS info (device loop0): auto enabling async discard
[  688.658337][ T6034] BTRFS info (device loop0): checking UUID tree
[  688.743039][ T6036] loop5: detected capacity change from 0 to 32768
[  688.743118][ T6034] BTRFS info (device loop0): balance: start -s
[  688.746422][ T6072] BTRFS info (device loop0): scrub: started on devid 1
[  688.751816][ T6036] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (6036)
[  688.758262][ T6072] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  688.778316][ T6034] BTRFS info (device loop0): relocating block group 1048576 flags system
[  688.863646][ T6034] BTRFS info (device loop0): balance: ended with status: 0
[  688.887186][ T6044] loop4: detected capacity change from 0 to 32768
[  688.900563][ T6044] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6044)
[  688.910623][ T6051] loop1: detected capacity change from 0 to 32768
[  688.944106][ T6049] loop3: detected capacity change from 0 to 32768
[  688.959497][ T6051] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (6051)
[  688.965851][ T6049] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6049)
executing program
[  688.996679][ T6051] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  689.003591][ T6051] BTRFS info (device loop1): setting nodatasum
[  689.011798][ T6051] BTRFS info (device loop1): allowing degraded mounts
[  689.036682][ T6051] BTRFS info (device loop1): use zlib compression, level 3
[  689.043255][ T6051] BTRFS info (device loop1): using free space tree
[  689.100219][ T6051] BTRFS info (device loop1): enabling ssd optimizations
[  689.102015][ T6051] BTRFS info (device loop1): auto enabling async discard
[  689.104735][ T6051] BTRFS info (device loop1): checking UUID tree
[  689.173796][ T6051] BTRFS info (device loop1): balance: start -s
[  689.178548][ T6097] BTRFS info (device loop1): scrub: started on devid 1
[  689.183295][ T6097] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[  689.206624][ T6053] loop2: detected capacity change from 0 to 32768
[  689.213223][ T6051] BTRFS info (device loop1): relocating block group 1048576 flags system
executing program
[  689.255930][ T6053] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (6053)
[  689.311742][ T6051] BTRFS info (device loop1): balance: ended with status: 0
executing program
executing program
executing program
[  689.673246][ T6078] loop5: detected capacity change from 0 to 32768
[  689.680770][ T6078] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (6078)
[  689.688034][ T6100] loop0: detected capacity change from 0 to 32768
[  689.693658][ T6078] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  689.697398][ T6078] BTRFS info (device loop5): setting nodatasum
[  689.699170][ T6078] BTRFS info (device loop5): allowing degraded mounts
[  689.701004][ T6100] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6100)
[  689.703843][ T6078] BTRFS info (device loop5): use zlib compression, level 3
[  689.706005][ T6078] BTRFS info (device loop5): using free space tree
[  689.793499][ T6078] BTRFS info (device loop5): enabling ssd optimizations
[  689.795847][ T6078] BTRFS info (device loop5): auto enabling async discard
[  689.798429][ T6078] BTRFS info (device loop5): checking UUID tree
[  689.872126][ T6078] BTRFS info (device loop5): balance: start -s
[  689.890865][ T6101] loop3: detected capacity change from 0 to 32768
[  689.893871][ T6101] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6101)
[  689.894052][ T6129] BTRFS info (device loop5): scrub: started on devid 1
[  689.928186][ T6103] loop4: detected capacity change from 0 to 32768
[  689.931127][ T6103] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6103)
[  689.936570][ T6078] BTRFS info (device loop5): relocating block group 1048576 flags system
[  689.980192][ T6129] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  690.000395][ T6078] BTRFS info (device loop5): balance: ended with status: 0
[  690.073326][ T6110] loop1: detected capacity change from 0 to 32768
[  690.078863][ T6110] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6110)
executing program
executing program
executing program
executing program
executing program
[  690.506654][ T6138] loop4: detected capacity change from 0 to 32768
[  690.519240][ T6138] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (6138)
[  690.520679][ T6108] loop2: detected capacity change from 0 to 32768
[  690.531973][ T6108] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (6108)
[  690.536728][ T6138] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  690.543585][ T6138] BTRFS info (device loop4): setting nodatasum
[  690.548994][ T6138] BTRFS info (device loop4): allowing degraded mounts
[  690.554133][ T6138] BTRFS info (device loop4): use zlib compression, level 3
[  690.560795][ T6138] BTRFS info (device loop4): using free space tree
[  690.644800][ T6138] BTRFS info (device loop4): enabling ssd optimizations
[  690.646683][ T6138] BTRFS info (device loop4): auto enabling async discard
[  690.650095][ T6138] BTRFS info (device loop4): checking UUID tree
[  690.685450][ T6138] BTRFS info (device loop4): balance: start -s
[  690.689490][ T6138] BTRFS info (device loop4): relocating block group 1048576 flags system
[  690.717416][ T6138] BTRFS info (device loop4): balance: ended with status: 0
[  690.729791][ T6161] BTRFS info (device loop4): scrub: started on devid 1
[  690.738664][ T6161] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  690.846131][ T6142] loop5: detected capacity change from 0 to 32768
executing program
[  690.881969][ T6142] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (6142)
executing program
[  691.008515][ T6134] loop0: detected capacity change from 0 to 32768
[  691.023975][ T6134] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (6134)
[  691.041310][ T6136] loop3: detected capacity change from 0 to 32768
[  691.050826][ T6134] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  691.055610][ T6136] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6136)
[  691.059334][ T6134] BTRFS info (device loop0): setting nodatasum
[  691.062021][ T6134] BTRFS info (device loop0): allowing degraded mounts
[  691.066127][ T6134] BTRFS info (device loop0): use zlib compression, level 3
[  691.070392][ T6134] BTRFS info (device loop0): using free space tree
[  691.094943][ T6140] loop1: detected capacity change from 0 to 32768
[  691.098649][ T6140] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6140)
executing program
[  691.150496][ T6134] BTRFS info (device loop0): enabling ssd optimizations
[  691.152253][ T6134] BTRFS info (device loop0): auto enabling async discard
[  691.154657][ T6134] BTRFS info (device loop0): checking UUID tree
[  691.222486][ T6166] loop2: detected capacity change from 0 to 32768
[  691.227934][ T6166] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (6166)
[  691.240118][ T6134] BTRFS info (device loop0): balance: start -s
[  691.248770][ T6134] BTRFS info (device loop0): relocating block group 1048576 flags system
[  691.320947][ T6191] BTRFS info (device loop0): scrub: started on devid 1
[  691.325170][ T6134] BTRFS info (device loop0): balance: ended with status: 0
[  691.339001][ T6191] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[  691.677767][ T6170] loop5: detected capacity change from 0 to 32768
[  691.684108][ T6170] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (6170)
[  691.694500][ T6170] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  691.700241][ T6170] BTRFS info (device loop5): setting nodatasum
[  691.702897][ T6170] BTRFS info (device loop5): allowing degraded mounts
[  691.707860][ T6170] BTRFS info (device loop5): use zlib compression, level 3
[  691.711875][ T6170] BTRFS info (device loop5): using free space tree
[  691.790580][ T6170] BTRFS info (device loop5): enabling ssd optimizations
[  691.792207][ T6170] BTRFS info (device loop5): auto enabling async discard
[  691.794705][ T6170] BTRFS info (device loop5): checking UUID tree
[  691.867807][ T6170] BTRFS info (device loop5): balance: start -s
[  691.885203][ T6170] BTRFS info (device loop5): relocating block group 1048576 flags system
[  691.940385][ T6218] BTRFS info (device loop5): scrub: started on devid 1
[  691.941018][ T6170] BTRFS info (device loop5): balance: ended with status: 0
[  691.947089][ T6218] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  691.951257][ T6186] loop4: detected capacity change from 0 to 32768
[  691.956141][ T6186] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6186)
executing program
[  692.157044][ T6194] loop3: detected capacity change from 0 to 32768
[  692.173698][ T6194] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (6194)
executing program
[  692.211406][ T6194] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  692.220503][ T6194] BTRFS info (device loop3): setting nodatasum
[  692.228835][ T6194] BTRFS info (device loop3): allowing degraded mounts
[  692.233938][ T6194] BTRFS info (device loop3): use zlib compression, level 3
[  692.242612][ T6194] BTRFS info (device loop3): using free space tree
[  692.255587][ T6195] loop1: detected capacity change from 0 to 32768
[  692.265291][ T6195] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6195)
[  692.323422][ T6194] BTRFS info (device loop3): enabling ssd optimizations
[  692.325571][ T6194] BTRFS info (device loop3): auto enabling async discard
[  692.328198][ T6194] BTRFS info (device loop3): checking UUID tree
[  692.345363][ T6197] loop2: detected capacity change from 0 to 32768
[  692.348326][ T6197] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (6197)
[  692.406910][ T6194] BTRFS info (device loop3): balance: start -s
[  692.454377][ T6199] loop0: detected capacity change from 0 to 32768
[  692.471315][ T6199] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6199)
executing program
[  692.631362][ T6223] loop5: detected capacity change from 0 to 32768
[  692.646488][ T6223] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (6223)
[  692.676359][ T6223] _btrfs_printk: 4 callbacks suppressed
[  692.677212][ T6223] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  692.687604][ T6223] BTRFS info (device loop5): setting nodatasum
executing program
[  692.694543][ T6223] BTRFS info (device loop5): allowing degraded mounts
[  692.703233][ T6223] BTRFS info (device loop5): use zlib compression, level 3
[  692.712458][ T6223] BTRFS info (device loop5): using free space tree
executing program
executing program
[  692.800360][ T6223] BTRFS info (device loop5): enabling ssd optimizations
[  692.802306][ T6223] BTRFS info (device loop5): auto enabling async discard
[  692.804906][ T6223] BTRFS info (device loop5): checking UUID tree
[  692.832660][ T6223] BTRFS info (device loop5): balance: start -s
[  692.842135][ T6223] BTRFS info (device loop5): relocating block group 1048576 flags system
[  692.869285][ T6223] BTRFS info (device loop5): balance: ended with status: 0
[  692.877475][ T6223] BTRFS info (device loop5): scrub: started on devid 1
[  692.884834][ T6223] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
[  693.109726][ T6225] loop4: detected capacity change from 0 to 32768
[  693.125146][ T6225] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (6225)
[  693.131879][ T6225] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  693.134079][ T6225] BTRFS info (device loop4): setting nodatasum
[  693.136138][ T6225] BTRFS info (device loop4): allowing degraded mounts
[  693.137684][ T6225] BTRFS info (device loop4): use zlib compression, level 3
[  693.139468][ T6225] BTRFS info (device loop4): using free space tree
[  693.284934][ T6251] loop3: detected capacity change from 0 to 32768
[  693.285199][ T6225] BTRFS info (device loop4): enabling ssd optimizations
[  693.288378][ T6225] BTRFS info (device loop4): auto enabling async discard
[  693.295907][ T6225] BTRFS info (device loop4): checking UUID tree
[  693.301988][ T6251] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6251)
[  693.333170][ T6273] loop5: detected capacity change from 0 to 32768
[  693.335483][ T6225] BTRFS info (device loop4): balance: start -s
[  693.337910][ T6225] BTRFS info (device loop4): relocating block group 1048576 flags system
[  693.344476][ T6273] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (6273)
[  693.418057][ T6225] BTRFS info (device loop4): balance: ended with status: 0
[  693.485126][ T6292] BTRFS info (device loop4): scrub: started on devid 1
[  693.489160][ T6292] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  693.550145][ T6258] loop0: detected capacity change from 0 to 32768
[  693.555374][ T6258] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6258)
executing program
[  693.561511][ T6246] loop1: detected capacity change from 0 to 32768
[  693.600679][ T6246] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6246)
executing program
[  693.681793][ T6248] loop2: detected capacity change from 0 to 32768
[  693.684928][ T6248] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (6248)
[  693.694707][ T6248] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  693.700570][ T6248] BTRFS info (device loop2): setting nodatasum
[  693.703392][ T6248] BTRFS info (device loop2): allowing degraded mounts
[  693.707465][ T6248] BTRFS info (device loop2): use zlib compression, level 3
[  693.711488][ T6248] BTRFS info (device loop2): using free space tree
executing program
[  693.816575][ T6248] BTRFS info (device loop2): enabling ssd optimizations
[  693.818293][ T6248] BTRFS info (device loop2): auto enabling async discard
[  693.820726][ T6248] BTRFS info (device loop2): checking UUID tree
executing program
[  693.842665][ T6248] BTRFS info (device loop2): balance: start -s
executing program
[  693.849162][ T6248] BTRFS info (device loop2): relocating block group 1048576 flags system
[  693.890516][ T6248] BTRFS info (device loop2): balance: ended with status: 0
[  693.908712][ T6322] BTRFS info (device loop2): scrub: started on devid 1
[  693.951055][ T6322] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
[  694.369714][ T6294] loop5: detected capacity change from 0 to 32768
[  694.379727][ T6320] loop4: detected capacity change from 0 to 32768
[  694.382018][ T6294] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (6294)
[  694.389196][ T6313] loop1: detected capacity change from 0 to 32768
[  694.396612][ T6294] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  694.398954][ T6320] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6320)
[  694.399948][ T6294] BTRFS info (device loop5): setting nodatasum
[  694.404135][ T6294] BTRFS info (device loop5): allowing degraded mounts
[  694.406157][ T6313] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6313)
[  694.411036][ T6294] BTRFS info (device loop5): use zlib compression, level 3
[  694.415096][ T6294] BTRFS info (device loop5): using free space tree
[  694.482507][ T6296] loop3: detected capacity change from 0 to 32768
[  694.486610][ T6296] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6296)
[  694.494660][ T6294] BTRFS info (device loop5): enabling ssd optimizations
[  694.497358][ T6294] BTRFS info (device loop5): auto enabling async discard
[  694.500050][ T6294] BTRFS info (device loop5): checking UUID tree
[  694.507587][ T6319] loop0: detected capacity change from 0 to 32768
[  694.510322][ T6319] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6319)
executing program
[  694.596396][ T6294] BTRFS info (device loop5): balance: start -s
[  694.601090][ T6343] BTRFS info (device loop5): scrub: started on devid 1
[  694.627042][ T6294] BTRFS info (device loop5): relocating block group 1048576 flags system
[  694.694559][ T6343] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
[  694.727583][ T6294] BTRFS info (device loop5): balance: ended with status: 0
executing program
[  694.884085][ T6324] loop2: detected capacity change from 0 to 32768
[  694.890725][ T6324] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (6324)
executing program
[  694.903170][ T6324] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  694.911583][ T6324] BTRFS info (device loop2): setting nodatasum
[  694.916749][ T6324] BTRFS info (device loop2): allowing degraded mounts
[  694.923174][ T6324] BTRFS info (device loop2): use zlib compression, level 3
[  694.932362][ T6324] BTRFS info (device loop2): using free space tree
executing program
[  695.023392][ T6324] BTRFS info (device loop2): enabling ssd optimizations
[  695.025000][ T6324] BTRFS info (device loop2): auto enabling async discard
[  695.028514][ T6324] BTRFS info (device loop2): checking UUID tree
[  695.058447][ T6324] BTRFS info (device loop2): balance: start -s
[  695.063675][ T6324] BTRFS info (device loop2): relocating block group 1048576 flags system
[  695.107174][ T6324] BTRFS info (device loop2): balance: ended with status: 0
[  695.135275][ T6373] BTRFS info (device loop2): scrub: started on devid 1
[  695.158585][ T6373] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  695.336734][ T6345] loop1: detected capacity change from 0 to 32768
[  695.353216][ T6345] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (6345)
[  695.371724][ T6347] loop0: detected capacity change from 0 to 32768
[  695.373455][ T6345] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  695.382866][ T6345] BTRFS info (device loop1): setting nodatasum
[  695.385185][ T6347] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6347)
[  695.390304][ T6345] BTRFS info (device loop1): allowing degraded mounts
[  695.396589][ T6345] BTRFS info (device loop1): use zlib compression, level 3
executing program
[  695.404256][ T6345] BTRFS info (device loop1): using free space tree
[  695.451394][ T6350] loop4: detected capacity change from 0 to 32768
[  695.457868][ T6350] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6350)
[  695.487987][ T6345] BTRFS info (device loop1): enabling ssd optimizations
[  695.489874][ T6345] BTRFS info (device loop1): auto enabling async discard
[  695.493247][ T6345] BTRFS info (device loop1): checking UUID tree
[  695.522272][ T6345] BTRFS info (device loop1): balance: start -s
[  695.533133][ T6345] BTRFS info (device loop1): relocating block group 1048576 flags system
[  695.552365][ T6352] loop3: detected capacity change from 0 to 32768
[  695.576721][ T6352] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6352)
[  695.605192][ T6394] BTRFS info (device loop1): scrub: started on devid 1
[  695.609902][ T6345] BTRFS info (device loop1): balance: ended with status: 0
[  695.625665][ T6394] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[  695.796577][ T6370] loop5: detected capacity change from 0 to 32768
[  695.805359][ T6370] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (6370)
executing program
[  695.816101][ T6370] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  695.818289][ T6370] BTRFS info (device loop5): setting nodatasum
[  695.819853][ T6370] BTRFS info (device loop5): allowing degraded mounts
[  695.821474][ T6370] BTRFS info (device loop5): use zlib compression, level 3
[  695.823175][ T6370] BTRFS info (device loop5): using free space tree
executing program
executing program
[  695.995180][ T6370] BTRFS info (device loop5): enabling ssd optimizations
[  695.997249][ T6370] BTRFS info (device loop5): auto enabling async discard
[  696.000577][ T6370] BTRFS info (device loop5): checking UUID tree
[  696.015188][ T6398] loop4: detected capacity change from 0 to 32768
[  696.019790][ T6398] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6398)
[  696.063856][ T6370] BTRFS info (device loop5): balance: start -s
[  696.086935][ T6421] BTRFS info (device loop5): scrub: started on devid 1
[  696.109370][ T6370] BTRFS info (device loop5): relocating block group 1048576 flags system
[  696.197894][ T6370] BTRFS info (device loop5): balance: ended with status: 0
[  696.200003][ T6421] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
[  696.311167][ T6375] loop2: detected capacity change from 0 to 32768
[  696.320155][ T6375] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (6375)
[  696.338418][ T6375] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  696.344104][ T6375] BTRFS info (device loop2): setting nodatasum
[  696.350672][ T6375] BTRFS info (device loop2): allowing degraded mounts
[  696.354619][ T6375] BTRFS info (device loop2): use zlib compression, level 3
[  696.361200][ T6375] BTRFS info (device loop2): using free space tree
executing program
[  696.438541][ T6396] loop0: detected capacity change from 0 to 32768
[  696.440421][ T6375] BTRFS info (device loop2): enabling ssd optimizations
[  696.442070][ T6375] BTRFS info (device loop2): auto enabling async discard
[  696.444449][ T6375] BTRFS info (device loop2): checking UUID tree
[  696.451188][ T6396] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6396)
[  696.488084][ T6375] BTRFS info (device loop2): balance: start -s
executing program
[  696.768114][ T6409] loop1: detected capacity change from 0 to 32768
[  696.774372][ T6410] loop3: detected capacity change from 0 to 32768
[  696.782425][ T6410] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (6410)
[  696.790662][ T6409] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6409)
executing program
executing program
[  697.020758][ T6438] loop5: detected capacity change from 0 to 32768
[  697.046809][ T6438] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (6438)
[  697.142690][ T6423] loop4: detected capacity change from 0 to 32768
[  697.155450][ T6423] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6423)
executing program
executing program
[  697.441271][ T6447] loop0: detected capacity change from 0 to 32768
[  697.445403][ T6447] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (6447)
executing program
[  697.509790][ T6470] loop2: detected capacity change from 0 to 32768
[  697.521598][ T6470] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (6470)
[  697.768118][ T6472] loop3: detected capacity change from 0 to 32768
executing program
[  697.796746][ T6472] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (6472)
[  697.820204][ T6472] _btrfs_printk: 30 callbacks suppressed
[  697.820220][ T6472] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  697.830580][ T6472] BTRFS info (device loop3): setting nodatasum
[  697.840190][ T6472] BTRFS info (device loop3): allowing degraded mounts
[  697.849940][ T6472] BTRFS info (device loop3): use zlib compression, level 3
[  697.861262][ T6472] BTRFS info (device loop3): using free space tree
executing program
[  697.929542][ T6468] loop1: detected capacity change from 0 to 32768
[  697.955549][ T6468] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6468)
[  697.981420][ T6472] BTRFS info (device loop3): enabling ssd optimizations
[  697.983191][ T6472] BTRFS info (device loop3): auto enabling async discard
[  697.986047][ T6472] BTRFS info (device loop3): checking UUID tree
[  697.996850][ T6476] loop4: detected capacity change from 0 to 32768
[  697.999494][ T6476] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6476)
[  698.033324][ T6472] BTRFS info (device loop3): balance: start -s
[  698.052953][ T6472] BTRFS info (device loop3): relocating block group 1048576 flags system
[  698.137809][ T6474] loop5: detected capacity change from 0 to 32768
[  698.146417][ T6474] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (6474)
[  698.152517][ T6517] BTRFS info (device loop3): scrub: started on devid 1
[  698.167853][ T6517] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  698.179856][ T6472] BTRFS info (device loop3): balance: ended with status: 0
executing program
executing program
executing program
[  698.414717][ T6496] loop0: detected capacity change from 0 to 32768
[  698.433808][ T6496] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (6496)
[  698.460813][ T6496] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  698.472424][ T6496] BTRFS info (device loop0): setting nodatasum
[  698.484906][ T6496] BTRFS info (device loop0): allowing degraded mounts
[  698.493862][ T6496] BTRFS info (device loop0): use zlib compression, level 3
executing program
[  698.502537][ T6496] BTRFS info (device loop0): using free space tree
[  698.564213][ T6496] BTRFS info (device loop0): enabling ssd optimizations
[  698.568388][ T6496] BTRFS info (device loop0): auto enabling async discard
[  698.581664][ T6496] BTRFS info (device loop0): checking UUID tree
[  698.654756][ T6496] BTRFS info (device loop0): balance: start -s
[  698.663868][ T6544] BTRFS info (device loop0): scrub: started on devid 1
[  698.687140][ T6496] BTRFS info (device loop0): relocating block group 1048576 flags system
[  698.743780][ T6523] loop4: detected capacity change from 0 to 32768
[  698.766706][ T6523] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6523)
[  698.773722][ T6544] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  698.783311][ T6496] BTRFS info (device loop0): balance: ended with status: 0
[  698.819801][ T6510] loop2: detected capacity change from 0 to 32768
[  698.840625][ T6510] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (6510)
[  698.963279][ T6521] loop3: detected capacity change from 0 to 32768
[  698.968254][ T6521] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (6521)
[  698.979629][ T6521] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  698.984054][ T6521] BTRFS info (device loop3): setting nodatasum
[  698.987021][ T6521] BTRFS info (device loop3): allowing degraded mounts
[  698.990869][ T6521] BTRFS info (device loop3): use zlib compression, level 3
[  698.993906][ T6521] BTRFS info (device loop3): using free space tree
[  699.028788][ T6519] loop1: detected capacity change from 0 to 32768
[  699.032597][ T6519] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6519)
executing program
executing program
[  699.106570][ T6521] BTRFS info (device loop3): enabling ssd optimizations
[  699.115977][ T6521] BTRFS info (device loop3): auto enabling async discard
[  699.124547][ T6521] BTRFS info (device loop3): checking UUID tree
executing program
[  699.217344][ T6521] BTRFS info (device loop3): balance: start -s
[  699.222122][ T6569] BTRFS info (device loop3): scrub: started on devid 1
[  699.257020][ T6521] BTRFS info (device loop3): relocating block group 1048576 flags system
[  699.326242][ T6569] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  699.336053][ T6521] BTRFS info (device loop3): balance: ended with status: 0
[  699.348880][ T6525] loop5: detected capacity change from 0 to 32768
[  699.353134][ T6525] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (6525)
executing program
executing program
executing program
[  699.645532][ T6561] loop0: detected capacity change from 0 to 32768
[  699.662194][ T6561] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (6561)
[  699.685770][ T6561] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  699.691870][ T6561] BTRFS info (device loop0): setting nodatasum
[  699.695355][ T6561] BTRFS info (device loop0): allowing degraded mounts
[  699.699430][ T6561] BTRFS info (device loop0): use zlib compression, level 3
[  699.703841][ T6561] BTRFS info (device loop0): using free space tree
[  699.781155][ T6561] BTRFS info (device loop0): enabling ssd optimizations
[  699.782753][ T6561] BTRFS info (device loop0): auto enabling async discard
[  699.785724][ T6561] BTRFS info (device loop0): checking UUID tree
[  699.846945][ T6561] BTRFS info (device loop0): balance: start -s
[  699.851186][ T6561] BTRFS info (device loop0): relocating block group 1048576 flags system
[  699.891620][ T6554] loop4: detected capacity change from 0 to 32768
[  699.909736][ T6554] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6554)
[  699.927203][ T6567] loop2: detected capacity change from 0 to 32768
[  699.929854][ T6594] BTRFS info (device loop0): scrub: started on devid 1
[  699.934494][ T6594] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  699.943486][ T6561] BTRFS info (device loop0): balance: ended with status: 0
[  699.954005][ T6567] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (6567)
[  699.989104][ T6575] loop3: detected capacity change from 0 to 32768
[  700.000968][ T6575] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6575)
executing program
executing program
executing program
executing program
[  700.290619][ T6571] loop1: detected capacity change from 0 to 32768
[  700.306977][ T6571] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (6571)
[  700.325005][ T6573] loop5: detected capacity change from 0 to 32768
[  700.333585][ T6571] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  700.342552][ T6571] BTRFS info (device loop1): setting nodatasum
[  700.345252][ T6573] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (6573)
[  700.351094][ T6571] BTRFS info (device loop1): allowing degraded mounts
[  700.358489][ T6571] BTRFS info (device loop1): use zlib compression, level 3
[  700.365170][ T6571] BTRFS info (device loop1): using free space tree
[  700.450995][ T6571] BTRFS info (device loop1): enabling ssd optimizations
[  700.452907][ T6571] BTRFS info (device loop1): auto enabling async discard
[  700.455886][ T6571] BTRFS info (device loop1): checking UUID tree
[  700.515324][ T6571] BTRFS info (device loop1): balance: start -s
[  700.524453][ T6571] BTRFS info (device loop1): relocating block group 1048576 flags system
[  700.566758][ T6602] loop3: detected capacity change from 0 to 32768
[  700.591343][ T6602] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6602)
[  700.608254][ T6621] BTRFS info (device loop1): scrub: started on devid 1
[  700.612122][ T6571] BTRFS info (device loop1): balance: ended with status: 0
[  700.613247][ T6621] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[  700.834347][ T6596] loop4: detected capacity change from 0 to 32768
[  700.853521][ T6596] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (6596)
executing program
[  700.877251][ T6596] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  700.883880][ T6596] BTRFS info (device loop4): setting nodatasum
[  700.889814][ T6596] BTRFS info (device loop4): allowing degraded mounts
[  700.897197][ T6596] BTRFS info (device loop4): use zlib compression, level 3
executing program
[  700.905818][ T6596] BTRFS info (device loop4): using free space tree
[  700.939544][ T6599] loop2: detected capacity change from 0 to 32768
[  700.943267][ T6599] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (6599)
[  700.982032][ T6596] BTRFS info (device loop4): enabling ssd optimizations
[  700.984030][ T6596] BTRFS info (device loop4): auto enabling async discard
[  700.986990][ T6596] BTRFS info (device loop4): checking UUID tree
[  701.021500][ T6596] BTRFS info (device loop4): balance: start -s
[  701.052485][ T6596] BTRFS info (device loop4): relocating block group 1048576 flags system
[  701.160591][ T6600] loop0: detected capacity change from 0 to 32768
[  701.163135][ T6646] BTRFS info (device loop4): scrub: started on devid 1
[  701.168130][ T6646] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  701.171333][ T6600] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6600)
[  701.179537][ T6596] BTRFS info (device loop4): balance: ended with status: 0
executing program
[  701.372719][ T6623] loop5: detected capacity change from 0 to 32768
[  701.388003][ T6623] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (6623)
executing program
[  701.406056][ T6623] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  701.412986][ T6623] BTRFS info (device loop5): setting nodatasum
[  701.420420][ T6623] BTRFS info (device loop5): allowing degraded mounts
[  701.428848][ T6623] BTRFS info (device loop5): use zlib compression, level 3
[  701.436561][ T6623] BTRFS info (device loop5): using free space tree
[  701.467070][ T6627] loop1: detected capacity change from 0 to 32768
executing program
[  701.469970][ T6627] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6627)
[  701.533985][ T6623] BTRFS info (device loop5): enabling ssd optimizations
[  701.536239][ T6623] BTRFS info (device loop5): auto enabling async discard
[  701.538813][ T6623] BTRFS info (device loop5): checking UUID tree
[  701.571300][ T6623] BTRFS info (device loop5): balance: start -s
[  701.581135][ T6623] BTRFS info (device loop5): relocating block group 1048576 flags system
[  701.665710][ T6671] BTRFS info (device loop5): scrub: started on devid 1
[  701.670401][ T6671] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  701.682581][ T6623] BTRFS info (device loop5): balance: ended with status: 0
executing program
[  701.853147][ T6625] loop3: detected capacity change from 0 to 32768
[  701.869439][ T6625] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (6625)
[  701.891947][ T6625] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  701.903246][ T6625] BTRFS info (device loop3): setting nodatasum
[  701.914308][ T6625] BTRFS info (device loop3): allowing degraded mounts
executing program
[  701.922978][ T6625] BTRFS info (device loop3): use zlib compression, level 3
[  701.927958][ T6648] loop2: detected capacity change from 0 to 32768
[  701.931709][ T6625] BTRFS info (device loop3): using free space tree
[  701.937030][ T6648] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (6648)
[  702.018426][ T6625] BTRFS info (device loop3): enabling ssd optimizations
[  702.020257][ T6625] BTRFS info (device loop3): auto enabling async discard
[  702.022742][ T6625] BTRFS info (device loop3): checking UUID tree
[  702.058750][ T6625] BTRFS info (device loop3): balance: start -s
[  702.060930][ T6650] loop0: detected capacity change from 0 to 32768
[  702.077304][ T6650] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6650)
executing program
[  702.367798][ T6658] loop4: detected capacity change from 0 to 32768
[  702.388154][ T6658] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (6658)
executing program
executing program
[  702.485381][ T6675] loop5: detected capacity change from 0 to 32768
[  702.493161][ T6675] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (6675)
[  702.619684][ T6696] loop2: detected capacity change from 0 to 32768
[  702.623784][ T6696] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (6696)
[  702.634094][ T6673] loop1: detected capacity change from 0 to 32768
[  702.639480][ T6673] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6673)
executing program
executing program
executing program
[  703.001694][ T6698] loop0: detected capacity change from 0 to 32768
[  703.007874][ T6698] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (6698)
[  703.033471][ T6698] _btrfs_printk: 17 callbacks suppressed
[  703.033486][ T6698] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
executing program
[  703.041861][ T6698] BTRFS info (device loop0): setting nodatasum
[  703.045157][ T6698] BTRFS info (device loop0): allowing degraded mounts
[  703.048981][ T6698] BTRFS info (device loop0): use zlib compression, level 3
[  703.051786][ T6698] BTRFS info (device loop0): using free space tree
[  703.110891][ T6698] BTRFS info (device loop0): enabling ssd optimizations
[  703.112505][ T6698] BTRFS info (device loop0): auto enabling async discard
[  703.114827][ T6698] BTRFS info (device loop0): checking UUID tree
[  703.157915][ T6698] BTRFS info (device loop0): balance: start -s
[  703.189019][ T6698] BTRFS info (device loop0): relocating block group 1048576 flags system
[  703.212102][ T6712] loop3: detected capacity change from 0 to 32768
[  703.215863][ T6712] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6712)
[  703.275509][ T6746] BTRFS info (device loop0): scrub: started on devid 1
[  703.284580][ T6746] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  703.304264][ T6698] BTRFS info (device loop0): balance: ended with status: 0
executing program
[  703.506891][ T6721] loop5: detected capacity change from 0 to 32768
[  703.513512][ T6721] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (6721)
[  703.526135][ T6721] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  703.530724][ T6721] BTRFS info (device loop5): setting nodatasum
[  703.534573][ T6721] BTRFS info (device loop5): allowing degraded mounts
[  703.537984][ T6721] BTRFS info (device loop5): use zlib compression, level 3
[  703.542112][ T6721] BTRFS info (device loop5): using free space tree
[  703.582055][ T6725] loop1: detected capacity change from 0 to 32768
[  703.598838][ T6725] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6725)
executing program
[  703.631734][ T6721] BTRFS info (device loop5): enabling ssd optimizations
[  703.633801][ T6721] BTRFS info (device loop5): auto enabling async discard
[  703.636812][ T6721] BTRFS info (device loop5): checking UUID tree
[  703.716087][ T6721] BTRFS info (device loop5): balance: start -s
[  703.722958][ T6769] BTRFS info (device loop5): scrub: started on devid 1
[  703.744725][ T6721] BTRFS info (device loop5): relocating block group 1048576 flags system
[  703.796514][ T6748] loop3: detected capacity change from 0 to 32768
[  703.811289][ T6748] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6748)
[  703.819784][ T6769] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  703.829936][ T6721] BTRFS info (device loop5): balance: ended with status: 0
[  703.871306][ T6727] loop4: detected capacity change from 0 to 32768
[  703.883252][ T6727] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6727)
executing program
executing program
executing program
[  704.097297][ T6724] loop2: detected capacity change from 0 to 32768
[  704.105714][ T6724] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (6724)
[  704.117276][ T6724] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  704.121842][ T6724] BTRFS info (device loop2): setting nodatasum
[  704.124384][ T6724] BTRFS info (device loop2): allowing degraded mounts
[  704.128596][ T6724] BTRFS info (device loop2): use zlib compression, level 3
[  704.131443][ T6724] BTRFS info (device loop2): using free space tree
executing program
[  704.225377][ T6724] BTRFS info (device loop2): enabling ssd optimizations
[  704.227027][ T6724] BTRFS info (device loop2): auto enabling async discard
[  704.229445][ T6724] BTRFS info (device loop2): checking UUID tree
[  704.260709][ T6724] BTRFS info (device loop2): balance: start -s
[  704.263204][ T6724] BTRFS info (device loop2): relocating block group 1048576 flags system
[  704.288365][ T6724] BTRFS info (device loop2): balance: ended with status: 0
[  704.300194][ T6724] BTRFS info (device loop2): scrub: started on devid 1
[  704.306839][ T6724] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
[  704.480502][ T6766] loop0: detected capacity change from 0 to 32768
[  704.496820][ T6766] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (6766)
[  704.530667][ T6766] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  704.544424][ T6766] BTRFS info (device loop0): setting nodatasum
[  704.555110][ T6766] BTRFS info (device loop0): allowing degraded mounts
[  704.565293][ T6766] BTRFS info (device loop0): use zlib compression, level 3
[  704.576430][ T6766] BTRFS info (device loop0): using free space tree
[  704.606022][ T6771] loop1: detected capacity change from 0 to 32768
[  704.622827][ T6771] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6771)
[  704.647464][ T6766] BTRFS info (device loop0): enabling ssd optimizations
[  704.649156][ T6766] BTRFS info (device loop0): auto enabling async discard
[  704.651737][ T6766] BTRFS info (device loop0): checking UUID tree
[  704.669315][ T6766] BTRFS info (device loop0): balance: start -s
[  704.672306][ T6766] BTRFS info (device loop0): relocating block group 1048576 flags system
[  704.677215][ T6775] loop4: detected capacity change from 0 to 32768
[  704.687378][ T6775] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6775)
[  704.703829][ T6766] BTRFS info (device loop0): balance: ended with status: 0
[  704.728440][ T6766] BTRFS info (device loop0): scrub: started on devid 1
[  704.743837][ T6766] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  704.827189][ T6791] loop5: detected capacity change from 0 to 32768
[  704.866008][ T6774] loop3: detected capacity change from 0 to 32768
[  704.875163][ T6774] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6774)
[  704.878017][ T6791] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (6791)
executing program
executing program
executing program
executing program
executing program
[  705.285290][ T6797] loop2: detected capacity change from 0 to 32768
[  705.299479][ T6797] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (6797)
[  705.316370][ T6797] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  705.324408][ T6797] BTRFS info (device loop2): setting nodatasum
[  705.330727][ T6797] BTRFS info (device loop2): allowing degraded mounts
[  705.337091][ T6797] BTRFS info (device loop2): use zlib compression, level 3
[  705.343409][ T6797] BTRFS info (device loop2): using free space tree
[  705.418328][ T6797] BTRFS info (device loop2): enabling ssd optimizations
[  705.420219][ T6797] BTRFS info (device loop2): auto enabling async discard
[  705.424469][ T6797] BTRFS info (device loop2): checking UUID tree
[  705.457504][ T6797] BTRFS info (device loop2): balance: start -s
[  705.462071][ T6822] loop0: detected capacity change from 0 to 32768
[  705.471798][ T6797] BTRFS info (device loop2): relocating block group 1048576 flags system
[  705.476149][ T6822] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6822)
[  705.523528][ T6797] BTRFS info (device loop2): balance: ended with status: 0
[  705.525141][ T6845] BTRFS info (device loop2): scrub: started on devid 1
[  705.545676][ T6845] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  705.646280][ T6818] loop1: detected capacity change from 0 to 32768
[  705.656680][ T6818] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (6818)
[  705.678243][ T6818] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  705.686776][ T6818] BTRFS info (device loop1): setting nodatasum
[  705.694957][ T6818] BTRFS info (device loop1): allowing degraded mounts
[  705.700376][ T6818] BTRFS info (device loop1): use zlib compression, level 3
[  705.708202][ T6818] BTRFS info (device loop1): using free space tree
executing program
[  705.785194][ T6818] BTRFS info (device loop1): enabling ssd optimizations
[  705.786871][ T6818] BTRFS info (device loop1): auto enabling async discard
[  705.789139][ T6818] BTRFS info (device loop1): checking UUID tree
executing program
[  705.834812][ T6826] loop3: detected capacity change from 0 to 32768
[  705.844733][ T6826] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6826)
[  705.856185][ T6818] BTRFS info (device loop1): balance: start -s
[  705.861553][ T6821] loop4: detected capacity change from 0 to 32768
[  705.867331][ T6818] BTRFS info (device loop1): relocating block group 1048576 flags system
[  705.874918][ T6821] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6821)
[  705.943116][ T6868] BTRFS info (device loop1): scrub: started on devid 1
[  705.944798][ T6818] BTRFS info (device loop1): balance: ended with status: 0
[  705.949963][ T6868] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  705.985432][ T6825] loop5: detected capacity change from 0 to 32768
[  706.024961][ T6825] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (6825)
executing program
executing program
executing program
executing program
[  706.581109][ T6866] loop2: detected capacity change from 0 to 32768
[  706.591223][ T6851] loop0: detected capacity change from 0 to 32768
[  706.594243][ T6866] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (6866)
[  706.602190][ T6872] loop4: detected capacity change from 0 to 32768
[  706.607403][ T6851] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6851)
[  706.610751][ T6866] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  706.614181][ T6866] BTRFS info (device loop2): setting nodatasum
[  706.614211][ T6872] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6872)
[  706.617454][ T6866] BTRFS info (device loop2): allowing degraded mounts
[  706.623316][ T6866] BTRFS info (device loop2): use zlib compression, level 3
[  706.627955][ T6866] BTRFS info (device loop2): using free space tree
[  706.696128][ T6874] loop1: detected capacity change from 0 to 32768
[  706.709918][ T6874] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6874)
[  706.734709][ T6866] BTRFS info (device loop2): enabling ssd optimizations
[  706.736717][ T6866] BTRFS info (device loop2): auto enabling async discard
[  706.739384][ T6866] BTRFS info (device loop2): checking UUID tree
[  706.786966][ T6866] BTRFS info (device loop2): balance: start -s
executing program
[  706.835418][ T6866] BTRFS info (device loop2): relocating block group 1048576 flags system
executing program
[  706.871688][ T6870] loop3: detected capacity change from 0 to 32768
[  706.892362][ T6870] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6870)
[  706.912810][ T6895] BTRFS info (device loop2): scrub: started on devid 1
[  706.917484][ T6895] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  706.928982][ T6866] BTRFS info (device loop2): balance: ended with status: 0
executing program
[  707.098762][ T6876] loop5: detected capacity change from 0 to 32768
[  707.104331][ T6876] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (6876)
[  707.116743][ T6876] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  707.124975][ T6876] BTRFS info (device loop5): setting nodatasum
[  707.126627][ T6876] BTRFS info (device loop5): allowing degraded mounts
[  707.128140][ T6876] BTRFS info (device loop5): use zlib compression, level 3
[  707.129733][ T6876] BTRFS info (device loop5): using free space tree
executing program
executing program
[  707.203331][ T6876] BTRFS info (device loop5): enabling ssd optimizations
[  707.205190][ T6876] BTRFS info (device loop5): auto enabling async discard
[  707.207616][ T6876] BTRFS info (device loop5): checking UUID tree
[  707.250900][ T6876] BTRFS info (device loop5): balance: start -s
[  707.359277][ T6897] loop4: detected capacity change from 0 to 32768
[  707.365952][ T6897] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (6897)
[  707.558847][ T6899] loop0: detected capacity change from 0 to 32768
[  707.570462][ T6899] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (6899)
executing program
executing program
[  707.728971][ T6901] loop1: detected capacity change from 0 to 32768
[  707.735518][ T6901] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6901)
executing program
[  708.029713][ T6906] loop3: detected capacity change from 0 to 32768
[  708.046973][ T6906] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (6906)
executing program
[  708.058092][ T6906] _btrfs_printk: 17 callbacks suppressed
[  708.058105][ T6906] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  708.061682][ T6906] BTRFS info (device loop3): setting nodatasum
[  708.063302][ T6906] BTRFS info (device loop3): allowing degraded mounts
[  708.067221][ T6906] BTRFS info (device loop3): use zlib compression, level 3
[  708.071355][ T6906] BTRFS info (device loop3): using free space tree
[  708.150256][ T6906] BTRFS info (device loop3): enabling ssd optimizations
[  708.152024][ T6906] BTRFS info (device loop3): auto enabling async discard
[  708.154447][ T6906] BTRFS info (device loop3): checking UUID tree
[  708.158216][ T6914] loop2: detected capacity change from 0 to 32768
[  708.203419][ T6914] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (6914)
[  708.215526][ T6906] BTRFS info (device loop3): balance: start -s
[  708.228023][ T6906] BTRFS info (device loop3): relocating block group 1048576 flags system
[  708.306495][ T6970] BTRFS info (device loop3): scrub: started on devid 1
[  708.311170][ T6970] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  708.325961][ T6906] BTRFS info (device loop3): balance: ended with status: 0
[  708.346486][ T6929] loop5: detected capacity change from 0 to 32768
[  708.365889][ T6929] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (6929)
executing program
[  708.512956][ T6936] loop4: detected capacity change from 0 to 32768
[  708.527066][ T6936] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (6936)
[  708.547293][ T6936] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  708.567729][ T6936] BTRFS info (device loop4): setting nodatasum
[  708.574819][ T6936] BTRFS info (device loop4): allowing degraded mounts
executing program
[  708.583516][ T6936] BTRFS info (device loop4): use zlib compression, level 3
[  708.592465][ T6936] BTRFS info (device loop4): using free space tree
[  708.604096][ T6951] loop0: detected capacity change from 0 to 32768
[  708.619381][ T6951] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6951)
executing program
[  708.670622][ T6936] BTRFS info (device loop4): enabling ssd optimizations
[  708.672283][ T6936] BTRFS info (device loop4): auto enabling async discard
[  708.674690][ T6936] BTRFS info (device loop4): checking UUID tree
[  708.701207][ T6936] BTRFS info (device loop4): balance: start -s
[  708.701246][ T6949] loop1: detected capacity change from 0 to 32768
[  708.706380][ T6936] BTRFS info (device loop4): relocating block group 1048576 flags system
[  708.726939][ T6949] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (6949)
[  708.776003][ T6995] BTRFS info (device loop4): scrub: started on devid 1
[  708.780623][ T6995] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  708.783488][ T6936] BTRFS info (device loop4): balance: ended with status: 0
executing program
executing program
executing program
[  709.191015][ T6974] loop5: detected capacity change from 0 to 32768
[  709.205325][ T6974] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (6974)
[  709.211934][ T6974] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  709.214078][ T6974] BTRFS info (device loop5): setting nodatasum
[  709.225126][ T6974] BTRFS info (device loop5): allowing degraded mounts
[  709.226710][ T6974] BTRFS info (device loop5): use zlib compression, level 3
[  709.228372][ T6974] BTRFS info (device loop5): using free space tree
[  709.242453][ T6997] loop0: detected capacity change from 0 to 32768
[  709.245727][ T6997] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (6997)
[  709.306498][ T6972] loop2: detected capacity change from 0 to 32768
[  709.309888][ T6972] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (6972)
[  709.335764][ T6974] BTRFS info (device loop5): enabling ssd optimizations
[  709.337372][ T6974] BTRFS info (device loop5): auto enabling async discard
[  709.339708][ T6974] BTRFS info (device loop5): checking UUID tree
[  709.406173][ T6974] BTRFS info (device loop5): balance: start -s
[  709.426116][ T6974] BTRFS info (device loop5): relocating block group 1048576 flags system
[  709.520765][ T7020] BTRFS info (device loop5): scrub: started on devid 1
[  709.526373][ T7020] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  709.542747][ T6974] BTRFS info (device loop5): balance: ended with status: 0
[  709.546259][ T7001] loop4: detected capacity change from 0 to 32768
[  709.551241][ T7001] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7001)
[  709.604534][ T6993] loop3: detected capacity change from 0 to 32768
executing program
[  709.619413][ T6993] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (6993)
executing program
executing program
executing program
executing program
[  709.970863][ T6999] loop1: detected capacity change from 0 to 32768
[  709.985001][ T6999] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (6999)
[  710.001021][ T6999] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  710.007686][ T6999] BTRFS info (device loop1): setting nodatasum
[  710.011426][ T6999] BTRFS info (device loop1): allowing degraded mounts
[  710.017665][ T6999] BTRFS info (device loop1): use zlib compression, level 3
[  710.022823][ T6999] BTRFS info (device loop1): using free space tree
[  710.101221][ T6999] BTRFS info (device loop1): enabling ssd optimizations
[  710.102950][ T6999] BTRFS info (device loop1): auto enabling async discard
[  710.105788][ T6999] BTRFS info (device loop1): checking UUID tree
[  710.127083][ T6999] BTRFS info (device loop1): balance: start -s
[  710.138057][ T6999] BTRFS info (device loop1): relocating block group 1048576 flags system
[  710.178251][ T7049] BTRFS info (device loop1): scrub: started on devid 1
[  710.182689][ T6999] BTRFS info (device loop1): balance: ended with status: 0
[  710.190404][ T7049] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  710.351024][ T7024] loop2: detected capacity change from 0 to 32768
[  710.358281][ T7024] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (7024)
[  710.371307][ T7024] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  710.375181][ T7024] BTRFS info (device loop2): setting nodatasum
[  710.378002][ T7022] loop0: detected capacity change from 0 to 32768
[  710.379766][ T7024] BTRFS info (device loop2): allowing degraded mounts
[  710.382658][ T7024] BTRFS info (device loop2): use zlib compression, level 3
[  710.384621][ T7022] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7022)
[  710.387734][ T7024] BTRFS info (device loop2): using free space tree
[  710.397523][ T7026] loop4: detected capacity change from 0 to 32768
[  710.401669][ T7026] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7026)
[  710.444031][ T7030] loop3: detected capacity change from 0 to 32768
[  710.450337][ T7030] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (7030)
[  710.495834][ T7024] BTRFS info (device loop2): enabling ssd optimizations
[  710.497477][ T7024] BTRFS info (device loop2): auto enabling async discard
[  710.499705][ T7024] BTRFS info (device loop2): checking UUID tree
[  710.504686][ T7028] loop5: detected capacity change from 0 to 32768
[  710.511523][ T7028] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7028)
executing program
[  710.552170][ T7024] BTRFS info (device loop2): balance: start -s
[  710.555450][ T7024] BTRFS info (device loop2): relocating block group 1048576 flags system
executing program
executing program
[  710.696301][ T7071] BTRFS info (device loop2): scrub: started on devid 1
[  710.699941][ T7024] BTRFS info (device loop2): balance: ended with status: 0
[  710.707345][ T7071] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[  711.182254][ T7074] loop0: detected capacity change from 0 to 32768
[  711.193262][ T7074] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (7074)
[  711.211007][ T7074] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  711.217975][ T7074] BTRFS info (device loop0): setting nodatasum
[  711.224133][ T7074] BTRFS info (device loop0): allowing degraded mounts
[  711.230665][ T7074] BTRFS info (device loop0): use zlib compression, level 3
[  711.237169][ T7074] BTRFS info (device loop0): using free space tree
[  711.268552][ T7077] loop5: detected capacity change from 0 to 32768
[  711.276881][ T7077] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7077)
[  711.280334][ T7073] loop3: detected capacity change from 0 to 32768
[  711.290090][ T7073] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (7073)
[  711.315208][ T7074] BTRFS info (device loop0): enabling ssd optimizations
[  711.317021][ T7074] BTRFS info (device loop0): auto enabling async discard
[  711.319428][ T7074] BTRFS info (device loop0): checking UUID tree
[  711.331607][ T7068] loop1: detected capacity change from 0 to 32768
[  711.337719][ T7068] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7068)
[  711.380583][ T7074] BTRFS info (device loop0): balance: start -s
[  711.387916][ T7074] BTRFS info (device loop0): relocating block group 1048576 flags system
[  711.434941][ T7101] BTRFS info (device loop0): scrub: started on devid 1
[  711.439869][ T7101] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  711.442719][ T7074] BTRFS info (device loop0): balance: ended with status: 0
[  711.444736][ T7080] loop4: detected capacity change from 0 to 32768
[  711.458930][ T7080] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7080)
executing program
executing program
executing program
executing program
[  711.785675][ T7082] loop2: detected capacity change from 0 to 32768
[  711.805187][ T7082] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (7082)
executing program
[  711.828378][ T7082] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  711.841167][ T7082] BTRFS info (device loop2): setting nodatasum
[  711.846246][ T7082] BTRFS info (device loop2): allowing degraded mounts
[  711.854512][ T7082] BTRFS info (device loop2): use zlib compression, level 3
[  711.863215][ T7082] BTRFS info (device loop2): using free space tree
[  711.923053][ T7105] loop0: detected capacity change from 0 to 32768
[  711.927077][ T7105] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7105)
[  711.944965][ T7082] BTRFS info (device loop2): enabling ssd optimizations
[  711.946935][ T7082] BTRFS info (device loop2): auto enabling async discard
[  711.949444][ T7082] BTRFS info (device loop2): checking UUID tree
[  711.968531][ T7082] BTRFS info (device loop2): balance: start -s
[  711.988620][ T7082] BTRFS info (device loop2): relocating block group 1048576 flags system
[  712.048036][ T7130] BTRFS info (device loop2): scrub: started on devid 1
[  712.053078][ T7130] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  712.067743][ T7082] BTRFS info (device loop2): balance: ended with status: 0
executing program
executing program
[  712.374060][ T7109] loop1: detected capacity change from 0 to 32768
[  712.377823][ T7109] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (7109)
[  712.390701][ T7109] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  712.396433][ T7109] BTRFS info (device loop1): setting nodatasum
[  712.399112][ T7109] BTRFS info (device loop1): allowing degraded mounts
[  712.403040][ T7109] BTRFS info (device loop1): use zlib compression, level 3
[  712.407054][ T7109] BTRFS info (device loop1): using free space tree
[  712.462310][ T7111] loop4: detected capacity change from 0 to 32768
[  712.466510][ T7111] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7111)
[  712.474491][ T7109] BTRFS info (device loop1): enabling ssd optimizations
[  712.476467][ T7109] BTRFS info (device loop1): auto enabling async discard
[  712.478948][ T7109] BTRFS info (device loop1): checking UUID tree
[  712.535857][ T7103] loop5: detected capacity change from 0 to 32768
[  712.551037][ T7109] BTRFS info (device loop1): balance: start -s
[  712.555753][ T7103] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7103)
[  712.645859][ T7107] loop3: detected capacity change from 0 to 32768
[  712.655518][ T7107] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (7107)
executing program
executing program
executing program
[  712.909461][ T7134] loop2: detected capacity change from 0 to 32768
[  712.913351][ T7134] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (7134)
[  712.923986][ T7132] loop0: detected capacity change from 0 to 32768
[  712.937233][ T7132] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7132)
executing program
[  713.146083][ T7180] _btrfs_printk: 14 callbacks suppressed
[  713.146096][ T7180] BTRFS info (device loop2): scrub: started on devid 1
[  713.146538][ T7134] BTRFS info (device loop2): balance: ended with status: 0
executing program
[  713.198352][ T7180] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
[  713.508153][ T7159] loop5: detected capacity change from 0 to 32768
[  713.513462][ T7156] loop1: detected capacity change from 0 to 32768
[  713.523304][ T7159] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (7159)
[  713.536074][ T7156] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7156)
[  713.543415][ T7159] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  713.549451][ T7159] BTRFS info (device loop5): setting nodatasum
[  713.555687][ T7159] BTRFS info (device loop5): allowing degraded mounts
[  713.559776][ T7159] BTRFS info (device loop5): use zlib compression, level 3
[  713.566072][ T7159] BTRFS info (device loop5): using free space tree
[  713.647341][ T7159] BTRFS info (device loop5): enabling ssd optimizations
[  713.649111][ T7159] BTRFS info (device loop5): auto enabling async discard
[  713.651789][ T7159] BTRFS info (device loop5): checking UUID tree
[  713.669301][ T7159] BTRFS info (device loop5): balance: start -s
[  713.677217][ T7159] BTRFS info (device loop5): relocating block group 1048576 flags system
[  713.678687][ T7157] loop4: detected capacity change from 0 to 32768
[  713.679987][ T7167] loop3: detected capacity change from 0 to 32768
[  713.687022][ T7167] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (7167)
[  713.703299][ T7159] BTRFS info (device loop5): balance: ended with status: 0
[  713.710569][ T7159] BTRFS info (device loop5): scrub: started on devid 1
[  713.714860][ T7159] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  713.723338][ T7157] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7157)
executing program
[  713.890449][ T7182] loop0: detected capacity change from 0 to 32768
[  713.903219][ T7182] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (7182)
[  713.926414][ T7182] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  713.936591][ T7182] BTRFS info (device loop0): setting nodatasum
[  713.942539][ T7182] BTRFS info (device loop0): allowing degraded mounts
[  713.951215][ T7182] BTRFS info (device loop0): use zlib compression, level 3
[  713.962010][ T7182] BTRFS info (device loop0): using free space tree
executing program
[  714.029049][ T7184] loop2: detected capacity change from 0 to 32768
[  714.047952][ T7184] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7184)
executing program
[  714.073156][ T7182] BTRFS info (device loop0): enabling ssd optimizations
[  714.074794][ T7182] BTRFS info (device loop0): auto enabling async discard
[  714.077451][ T7182] BTRFS info (device loop0): checking UUID tree
[  714.146055][ T7182] BTRFS info (device loop0): balance: start -s
executing program
[  714.158452][ T7182] BTRFS info (device loop0): relocating block group 1048576 flags system
[  714.206740][ T7228] BTRFS info (device loop0): scrub: started on devid 1
[  714.209924][ T7182] BTRFS info (device loop0): balance: ended with status: 0
[  714.217380][ T7228] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
[  714.429524][ T7204] loop1: detected capacity change from 0 to 32768
[  714.438100][ T7204] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (7204)
[  714.449444][ T7204] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  714.453997][ T7204] BTRFS info (device loop1): setting nodatasum
[  714.458133][ T7204] BTRFS info (device loop1): allowing degraded mounts
[  714.462160][ T7204] BTRFS info (device loop1): use zlib compression, level 3
[  714.465613][ T7204] BTRFS info (device loop1): using free space tree
[  714.495397][ T7208] loop4: detected capacity change from 0 to 32768
[  714.499539][ T7208] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7208)
executing program
[  714.565283][ T7204] BTRFS info (device loop1): enabling ssd optimizations
[  714.567288][ T7204] BTRFS info (device loop1): auto enabling async discard
[  714.569809][ T7204] BTRFS info (device loop1): checking UUID tree
[  714.647951][ T7222] loop3: detected capacity change from 0 to 32768
[  714.658487][ T7222] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (7222)
[  714.663436][ T7204] BTRFS info (device loop1): balance: start -s
[  714.666714][ T7252] BTRFS info (device loop1): scrub: started on devid 1
[  714.675402][ T7252] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  714.689434][ T7204] BTRFS info (device loop1): relocating block group 1048576 flags system
[  714.783024][ T7204] BTRFS info (device loop1): balance: ended with status: 0
executing program
executing program
[  715.009008][ T7231] loop2: detected capacity change from 0 to 32768
[  715.014044][ T7231] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (7231)
[  715.030864][ T7231] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  715.037425][ T7231] BTRFS info (device loop2): setting nodatasum
[  715.048225][ T7231] BTRFS info (device loop2): allowing degraded mounts
executing program
[  715.052148][ T7231] BTRFS info (device loop2): use zlib compression, level 3
[  715.058305][ T7231] BTRFS info (device loop2): using free space tree
[  715.070280][ T7229] loop5: detected capacity change from 0 to 32768
[  715.084850][ T7229] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7229)
[  715.120416][ T7231] BTRFS info (device loop2): enabling ssd optimizations
[  715.122116][ T7231] BTRFS info (device loop2): auto enabling async discard
[  715.124690][ T7231] BTRFS info (device loop2): checking UUID tree
[  715.166607][ T7231] BTRFS info (device loop2): balance: start -s
[  715.174795][ T7231] BTRFS info (device loop2): relocating block group 1048576 flags system
[  715.237169][ T7277] BTRFS info (device loop2): scrub: started on devid 1
[  715.237740][ T7231] BTRFS info (device loop2): balance: ended with status: 0
[  715.264802][ T7277] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  715.278659][ T7246] loop0: detected capacity change from 0 to 32768
[  715.293922][ T7246] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7246)
executing program
executing program
executing program
[  715.664156][ T7254] loop4: detected capacity change from 0 to 32768
[  715.679568][ T7254] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (7254)
[  715.691526][ T7258] loop1: detected capacity change from 0 to 32768
[  715.701348][ T7254] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  715.708433][ T7254] BTRFS info (device loop4): setting nodatasum
[  715.710188][ T7258] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7258)
[  715.717419][ T7254] BTRFS info (device loop4): allowing degraded mounts
[  715.723628][ T7254] BTRFS info (device loop4): use zlib compression, level 3
[  715.728979][ T7254] BTRFS info (device loop4): using free space tree
[  715.752807][ T7256] loop3: detected capacity change from 0 to 32768
[  715.762516][ T7256] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (7256)
[  715.787260][ T7279] loop5: detected capacity change from 0 to 32768
[  715.796185][ T7279] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7279)
[  715.815239][ T7254] BTRFS info (device loop4): enabling ssd optimizations
[  715.817046][ T7254] BTRFS info (device loop4): auto enabling async discard
[  715.819713][ T7254] BTRFS info (device loop4): checking UUID tree
[  715.885769][ T7254] BTRFS info (device loop4): balance: start -s
[  715.906379][ T7254] BTRFS info (device loop4): relocating block group 1048576 flags system
executing program
[  716.019207][ T7302] BTRFS info (device loop4): scrub: started on devid 1
executing program
[  716.024675][ T7254] BTRFS info (device loop4): balance: ended with status: 0
[  716.026333][ T7302] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
[  716.190244][ T7282] loop0: detected capacity change from 0 to 32768
[  716.200808][ T7282] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (7282)
[  716.219505][ T7282] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  716.228341][ T7282] BTRFS info (device loop0): setting nodatasum
[  716.235461][ T7282] BTRFS info (device loop0): allowing degraded mounts
[  716.241473][ T7282] BTRFS info (device loop0): use zlib compression, level 3
[  716.248683][ T7282] BTRFS info (device loop0): using free space tree
[  716.268498][ T7283] loop2: detected capacity change from 0 to 32768
executing program
[  716.290346][ T7283] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7283)
[  716.333819][ T7282] BTRFS info (device loop0): enabling ssd optimizations
[  716.335717][ T7282] BTRFS info (device loop0): auto enabling async discard
[  716.338251][ T7282] BTRFS info (device loop0): checking UUID tree
[  716.365739][ T7282] BTRFS info (device loop0): balance: start -s
[  716.371446][ T7282] BTRFS info (device loop0): relocating block group 1048576 flags system
[  716.443423][ T7329] BTRFS info (device loop0): scrub: started on devid 1
[  716.443989][ T7282] BTRFS info (device loop0): balance: ended with status: 0
[  716.449437][ T7329] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
[  716.634403][ T7304] loop5: detected capacity change from 0 to 32768
[  716.638647][ T7304] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (7304)
[  716.651865][ T7304] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  716.657848][ T7304] BTRFS info (device loop5): setting nodatasum
[  716.660710][ T7304] BTRFS info (device loop5): allowing degraded mounts
[  716.664733][ T7304] BTRFS info (device loop5): use zlib compression, level 3
[  716.669338][ T7304] BTRFS info (device loop5): using free space tree
[  716.730906][ T7304] BTRFS info (device loop5): enabling ssd optimizations
[  716.732842][ T7304] BTRFS info (device loop5): auto enabling async discard
[  716.735997][ T7304] BTRFS info (device loop5): checking UUID tree
executing program
[  716.800407][ T7304] BTRFS info (device loop5): balance: start -s
[  716.820868][ T7304] BTRFS info (device loop5): relocating block group 1048576 flags system
[  716.849072][ T7306] loop1: detected capacity change from 0 to 32768
[  716.863076][ T7306] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7306)
[  716.864039][ T7308] loop3: detected capacity change from 0 to 32768
[  716.883280][ T7308] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (7308)
[  716.901603][ T7352] BTRFS info (device loop5): scrub: started on devid 1
[  716.906729][ T7352] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  716.922778][ T7304] BTRFS info (device loop5): balance: ended with status: 0
executing program
executing program
[  717.206257][ T7331] loop2: detected capacity change from 0 to 32768
[  717.212429][ T7331] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (7331)
executing program
[  717.233158][ T7317] loop4: detected capacity change from 0 to 32768
[  717.234989][ T7331] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  717.237565][ T7331] BTRFS info (device loop2): setting nodatasum
[  717.239025][ T7331] BTRFS info (device loop2): allowing degraded mounts
[  717.240484][ T7331] BTRFS info (device loop2): use zlib compression, level 3
[  717.242068][ T7331] BTRFS info (device loop2): using free space tree
[  717.247805][ T7317] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7317)
[  717.342169][ T7351] loop0: detected capacity change from 0 to 32768
[  717.345712][ T7331] BTRFS info (device loop2): enabling ssd optimizations
[  717.348726][ T7351] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7351)
executing program
[  717.636715][ T7358] loop5: detected capacity change from 0 to 32768
[  717.655810][ T7358] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (7358)
executing program
[  717.772084][ T7354] loop1: detected capacity change from 0 to 32768
[  717.796387][ T7354] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7354)
executing program
executing program
[  718.182175][ T7356] loop3: detected capacity change from 0 to 32768
executing program
[  718.189990][ T7379] loop0: detected capacity change from 0 to 32768
[  718.192518][ T7356] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (7356)
[  718.207535][ T7379] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7379)
[  718.211698][ T7356] _btrfs_printk: 20 callbacks suppressed
[  718.211710][ T7356] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  718.222370][ T7356] BTRFS info (device loop3): setting nodatasum
[  718.228355][ T7356] BTRFS info (device loop3): allowing degraded mounts
[  718.234850][ T7356] BTRFS info (device loop3): use zlib compression, level 3
[  718.241226][ T7356] BTRFS info (device loop3): using free space tree
[  718.365223][ T7356] BTRFS info (device loop3): enabling ssd optimizations
[  718.367232][ T7356] BTRFS info (device loop3): auto enabling async discard
[  718.371665][ T7356] BTRFS info (device loop3): checking UUID tree
[  718.377426][ T7403] loop2: detected capacity change from 0 to 32768
[  718.380210][ T7403] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7403)
[  718.394091][ T7381] loop4: detected capacity change from 0 to 32768
[  718.457181][ T7356] BTRFS info (device loop3): balance: start -s
[  718.460777][ T7381] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7381)
[  718.481778][ T7356] BTRFS info (device loop3): relocating block group 1048576 flags system
[  718.521383][ T7406] loop1: detected capacity change from 0 to 32768
executing program
[  718.540527][ T7406] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7406)
executing program
[  718.571517][ T7427] BTRFS info (device loop3): scrub: started on devid 1
[  718.580699][ T7427] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  718.590759][ T7356] BTRFS info (device loop3): balance: ended with status: 0
executing program
executing program
executing program
[  719.015364][ T7408] loop5: detected capacity change from 0 to 32768
[  719.026106][ T7408] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (7408)
[  719.041693][ T7408] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  719.048365][ T7408] BTRFS info (device loop5): setting nodatasum
[  719.053393][ T7408] BTRFS info (device loop5): allowing degraded mounts
[  719.058863][ T7408] BTRFS info (device loop5): use zlib compression, level 3
[  719.065404][ T7408] BTRFS info (device loop5): using free space tree
[  719.069408][ T7429] loop2: detected capacity change from 0 to 32768
[  719.079930][ T7429] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7429)
[  719.152738][ T7408] BTRFS info (device loop5): enabling ssd optimizations
[  719.154592][ T7408] BTRFS info (device loop5): auto enabling async discard
[  719.157442][ T7408] BTRFS info (device loop5): checking UUID tree
[  719.179889][ T7408] BTRFS info (device loop5): balance: start -s
[  719.191648][ T7408] BTRFS info (device loop5): relocating block group 1048576 flags system
[  719.230008][ T7456] BTRFS info (device loop5): scrub: started on devid 1
[  719.234179][ T7408] BTRFS info (device loop5): balance: ended with status: 0
[  719.243377][ T7456] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  719.252079][ T7431] loop0: detected capacity change from 0 to 32768
[  719.271745][ T7431] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7431)
executing program
executing program
[  719.478780][ T7433] loop1: detected capacity change from 0 to 32768
[  719.486311][ T7433] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (7433)
[  719.497877][ T7433] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  719.502437][ T7433] BTRFS info (device loop1): setting nodatasum
[  719.506412][ T7433] BTRFS info (device loop1): allowing degraded mounts
[  719.510499][ T7433] BTRFS info (device loop1): use zlib compression, level 3
[  719.513607][ T7433] BTRFS info (device loop1): using free space tree
executing program
[  719.572266][ T7435] loop4: detected capacity change from 0 to 32768
[  719.576588][ T7435] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7435)
[  719.608247][ T7433] BTRFS info (device loop1): enabling ssd optimizations
[  719.610074][ T7433] BTRFS info (device loop1): auto enabling async discard
[  719.612473][ T7433] BTRFS info (device loop1): checking UUID tree
[  719.676386][ T7433] BTRFS info (device loop1): balance: start -s
[  719.679037][ T7433] BTRFS info (device loop1): relocating block group 1048576 flags system
[  719.717850][ T7437] loop3: detected capacity change from 0 to 32768
[  719.720108][ T7433] BTRFS info (device loop1): balance: ended with status: 0
[  719.720684][ T7483] BTRFS info (device loop1): scrub: started on devid 1
[  719.741587][ T7437] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (7437)
[  719.746928][ T7483] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[  720.115494][ T7460] loop5: detected capacity change from 0 to 32768
[  720.130576][ T7460] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (7460)
[  720.148911][ T7460] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  720.155139][ T7460] BTRFS info (device loop5): setting nodatasum
[  720.160081][ T7460] BTRFS info (device loop5): allowing degraded mounts
[  720.166768][ T7460] BTRFS info (device loop5): use zlib compression, level 3
[  720.172130][ T7460] BTRFS info (device loop5): using free space tree
[  720.199466][ T7473] loop0: detected capacity change from 0 to 32768
[  720.206242][ T7473] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7473)
[  720.207481][ T7462] loop2: detected capacity change from 0 to 32768
[  720.218578][ T7462] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7462)
[  720.251817][ T7460] BTRFS info (device loop5): enabling ssd optimizations
[  720.253523][ T7460] BTRFS info (device loop5): auto enabling async discard
[  720.272332][ T7460] BTRFS info (device loop5): checking UUID tree
[  720.352578][ T7460] BTRFS info (device loop5): balance: start -s
[  720.368898][ T7460] BTRFS info (device loop5): relocating block group 1048576 flags system
[  720.440590][ T7508] BTRFS info (device loop5): scrub: started on devid 1
[  720.445624][ T7508] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  720.458460][ T7460] BTRFS info (device loop5): balance: ended with status: 0
[  720.483481][ T7489] loop1: detected capacity change from 0 to 32768
[  720.511768][ T7489] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7489)
executing program
executing program
[  720.613176][ T7485] loop4: detected capacity change from 0 to 32768
[  720.622543][ T7485] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (7485)
[  720.635418][ T7485] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  720.638929][ T7485] BTRFS info (device loop4): setting nodatasum
[  720.642764][ T7485] BTRFS info (device loop4): allowing degraded mounts
[  720.646739][ T7485] BTRFS info (device loop4): use zlib compression, level 3
[  720.649687][ T7485] BTRFS info (device loop4): using free space tree
[  720.709951][ T7485] BTRFS info (device loop4): enabling ssd optimizations
[  720.711820][ T7485] BTRFS info (device loop4): auto enabling async discard
[  720.714168][ T7485] BTRFS info (device loop4): checking UUID tree
[  720.746389][ T7485] BTRFS info (device loop4): balance: start -s
[  720.751434][ T7485] BTRFS info (device loop4): relocating block group 1048576 flags system
[  720.777199][ T7485] BTRFS info (device loop4): balance: ended with status: 0
executing program
[  720.794009][ T7485] BTRFS info (device loop4): scrub: started on devid 1
[  720.800453][ T7485] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
[  720.957069][ T7487] loop3: detected capacity change from 0 to 32768
[  720.964398][ T7487] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (7487)
[  720.977314][ T7487] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  720.981975][ T7487] BTRFS info (device loop3): setting nodatasum
[  720.985877][ T7487] BTRFS info (device loop3): allowing degraded mounts
[  720.989888][ T7487] BTRFS info (device loop3): use zlib compression, level 3
[  720.992874][ T7487] BTRFS info (device loop3): using free space tree
[  721.065338][ T7487] BTRFS info (device loop3): enabling ssd optimizations
[  721.067038][ T7487] BTRFS info (device loop3): auto enabling async discard
[  721.069441][ T7487] BTRFS info (device loop3): checking UUID tree
[  721.135975][ T7487] BTRFS info (device loop3): balance: start -s
[  721.142247][ T7487] BTRFS info (device loop3): relocating block group 1048576 flags system
executing program
[  721.173424][ T7511] loop2: detected capacity change from 0 to 32768
[  721.185551][ T7511] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7511)
[  721.226882][ T7555] BTRFS info (device loop3): scrub: started on devid 1
[  721.231455][ T7555] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  721.243213][ T7487] BTRFS info (device loop3): balance: ended with status: 0
[  721.314389][ T7512] loop0: detected capacity change from 0 to 32768
[  721.337298][ T7512] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (7512)
[  721.342518][ T7512] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  721.353404][ T7512] BTRFS info (device loop0): setting nodatasum
[  721.360535][ T7512] BTRFS info (device loop0): allowing degraded mounts
[  721.369041][ T7512] BTRFS info (device loop0): use zlib compression, level 3
[  721.377642][ T7512] BTRFS info (device loop0): using free space tree
executing program
[  721.483669][ T7531] loop5: detected capacity change from 0 to 32768
[  721.485380][ T7512] BTRFS info (device loop0): enabling ssd optimizations
[  721.486988][ T7512] BTRFS info (device loop0): auto enabling async discard
[  721.489382][ T7512] BTRFS info (device loop0): checking UUID tree
[  721.505487][ T7531] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7531)
[  721.512994][ T7512] BTRFS info (device loop0): balance: start -s
[  721.516765][ T7512] BTRFS info (device loop0): relocating block group 1048576 flags system
[  721.537144][ T7512] BTRFS info (device loop0): balance: ended with status: 0
[  721.545678][ T7512] BTRFS info (device loop0): scrub: started on devid 1
[  721.551744][ T7512] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  721.573337][ T7534] loop1: detected capacity change from 0 to 32768
[  721.581344][ T7534] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7534)
executing program
executing program
executing program
executing program
[  721.993370][ T7556] loop4: detected capacity change from 0 to 32768
[  722.008244][ T7556] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (7556)
[  722.019387][ T7580] loop0: detected capacity change from 0 to 32768
[  722.027967][ T7556] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  722.037209][ T7556] BTRFS info (device loop4): setting nodatasum
[  722.043164][ T7556] BTRFS info (device loop4): allowing degraded mounts
[  722.046130][ T7580] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7580)
[  722.049432][ T7556] BTRFS info (device loop4): use zlib compression, level 3
[  722.055915][ T7556] BTRFS info (device loop4): using free space tree
[  722.155290][ T7556] BTRFS info (device loop4): enabling ssd optimizations
[  722.156961][ T7556] BTRFS info (device loop4): auto enabling async discard
[  722.159456][ T7556] BTRFS info (device loop4): checking UUID tree
[  722.162563][ T7567] loop2: detected capacity change from 0 to 32768
[  722.186138][ T7556] BTRFS info (device loop4): balance: start -s
[  722.186530][ T7567] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7567)
[  722.323878][ T7582] loop5: detected capacity change from 0 to 32768
[  722.335761][ T7582] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7582)
executing program
[  722.467040][ T7578] loop3: detected capacity change from 0 to 32768
[  722.471198][ T7578] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (7578)
executing program
[  722.595957][ T7584] loop1: detected capacity change from 0 to 32768
executing program
[  722.600011][ T7584] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7584)
executing program
executing program
executing program
[  723.218569][ T7628] loop5: detected capacity change from 0 to 32768
[  723.228718][ T7628] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (7628)
[  723.244492][ T7606] loop0: detected capacity change from 0 to 32768
[  723.246935][ T7628] _btrfs_printk: 17 callbacks suppressed
[  723.246948][ T7628] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  723.255005][ T7628] BTRFS info (device loop5): setting nodatasum
[  723.257787][ T7606] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7606)
[  723.262705][ T7628] BTRFS info (device loop5): allowing degraded mounts
[  723.267716][ T7628] BTRFS info (device loop5): use zlib compression, level 3
[  723.274120][ T7628] BTRFS info (device loop5): using free space tree
[  723.298414][ T7619] loop2: detected capacity change from 0 to 32768
[  723.303308][ T7629] loop4: detected capacity change from 0 to 32768
[  723.318216][ T7619] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7619)
[  723.328395][ T7629] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7629)
[  723.348399][ T7628] BTRFS info (device loop5): enabling ssd optimizations
[  723.350032][ T7628] BTRFS info (device loop5): auto enabling async discard
[  723.352329][ T7628] BTRFS info (device loop5): checking UUID tree
[  723.395583][ T7628] BTRFS info (device loop5): balance: start -s
[  723.428381][ T7628] BTRFS info (device loop5): relocating block group 1048576 flags system
executing program
executing program
[  723.553818][ T7633] loop3: detected capacity change from 0 to 32768
[  723.566590][ T7654] BTRFS info (device loop5): scrub: started on devid 1
[  723.570940][ T7654] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  723.571584][ T7628] BTRFS info (device loop5): balance: ended with status: 0
[  723.584669][ T7633] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (7633)
[  723.593070][ T7635] loop1: detected capacity change from 0 to 32768
[  723.606969][ T7635] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7635)
executing program
executing program
executing program
executing program
[  724.088196][ T7657] loop2: detected capacity change from 0 to 32768
[  724.099236][ T7657] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (7657)
[  724.115400][ T7657] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  724.122188][ T7657] BTRFS info (device loop2): setting nodatasum
[  724.126057][ T7657] BTRFS info (device loop2): allowing degraded mounts
[  724.132338][ T7657] BTRFS info (device loop2): use zlib compression, level 3
[  724.139030][ T7657] BTRFS info (device loop2): using free space tree
[  724.174759][ T7658] loop0: detected capacity change from 0 to 32768
[  724.185149][ T7658] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7658)
[  724.190799][ T7660] loop4: detected capacity change from 0 to 32768
[  724.198276][ T7660] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7660)
[  724.216646][ T7657] BTRFS info (device loop2): enabling ssd optimizations
[  724.218334][ T7657] BTRFS info (device loop2): auto enabling async discard
[  724.220815][ T7657] BTRFS info (device loop2): checking UUID tree
[  724.289614][ T7657] BTRFS info (device loop2): balance: start -s
[  724.292773][ T7657] BTRFS info (device loop2): relocating block group 1048576 flags system
[  724.373189][ T7657] BTRFS info (device loop2): balance: ended with status: 0
[  724.376700][ T7685] BTRFS info (device loop2): scrub: started on devid 1
[  724.383061][ T7685] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
[  724.477420][ T7662] loop1: detected capacity change from 0 to 32768
[  724.488355][ T7662] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7662)
executing program
[  724.614906][ T7666] loop5: detected capacity change from 0 to 32768
[  724.622127][ T7664] loop3: detected capacity change from 0 to 32768
[  724.622585][ T7666] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (7666)
[  724.636193][ T7664] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (7664)
[  724.645302][ T7666] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  724.654845][ T7666] BTRFS info (device loop5): setting nodatasum
[  724.671899][ T7666] BTRFS info (device loop5): allowing degraded mounts
[  724.676706][ T7666] BTRFS info (device loop5): use zlib compression, level 3
executing program
[  724.680331][ T7666] BTRFS info (device loop5): using free space tree
executing program
[  724.779932][ T7666] BTRFS info (device loop5): enabling ssd optimizations
[  724.781588][ T7666] BTRFS info (device loop5): auto enabling async discard
[  724.783930][ T7666] BTRFS info (device loop5): checking UUID tree
[  724.836977][ T7666] BTRFS info (device loop5): balance: start -s
executing program
[  724.870080][ T7666] BTRFS info (device loop5): relocating block group 1048576 flags system
[  724.940852][ T7713] BTRFS info (device loop5): scrub: started on devid 1
[  724.945817][ T7713] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  724.957163][ T7666] BTRFS info (device loop5): balance: ended with status: 0
[  725.194223][ T7687] loop4: detected capacity change from 0 to 32768
[  725.205570][ T7687] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (7687)
[  725.228312][ T7687] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
executing program
[  725.236357][ T7687] BTRFS info (device loop4): setting nodatasum
[  725.242555][ T7687] BTRFS info (device loop4): allowing degraded mounts
[  725.249434][ T7687] BTRFS info (device loop4): use zlib compression, level 3
[  725.255933][ T7698] loop2: detected capacity change from 0 to 32768
[  725.257696][ T7687] BTRFS info (device loop4): using free space tree
[  725.269798][ T7698] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7698)
[  725.308124][ T7689] loop0: detected capacity change from 0 to 32768
[  725.316761][ T7689] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7689)
[  725.335089][ T7691] loop1: detected capacity change from 0 to 32768
[  725.345009][ T7691] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7691)
[  725.352874][ T7687] BTRFS info (device loop4): enabling ssd optimizations
[  725.354584][ T7687] BTRFS info (device loop4): auto enabling async discard
[  725.357524][ T7687] BTRFS info (device loop4): checking UUID tree
[  725.420283][ T7687] BTRFS info (device loop4): balance: start -s
[  725.427305][ T7735] BTRFS info (device loop4): scrub: started on devid 1
[  725.436101][ T7735] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  725.454907][ T7687] BTRFS info (device loop4): relocating block group 1048576 flags system
executing program
[  725.542817][ T7687] BTRFS info (device loop4): balance: ended with status: 0
[  725.595488][ T7714] loop3: detected capacity change from 0 to 32768
[  725.611915][ T7714] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (7714)
executing program
executing program
executing program
executing program
[  726.024994][ T7743] loop4: detected capacity change from 0 to 32768
[  726.034666][ T7743] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (7743)
[  726.051383][ T7743] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  726.058148][ T7743] BTRFS info (device loop4): setting nodatasum
[  726.063100][ T7743] BTRFS info (device loop4): allowing degraded mounts
[  726.068184][ T7743] BTRFS info (device loop4): use zlib compression, level 3
[  726.074464][ T7743] BTRFS info (device loop4): using free space tree
[  726.114239][ T7716] loop5: detected capacity change from 0 to 32768
[  726.130089][ T7716] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7716)
[  726.139041][ T7737] loop2: detected capacity change from 0 to 32768
[  726.142562][ T7737] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7737)
[  726.158298][ T7743] BTRFS info (device loop4): enabling ssd optimizations
[  726.159970][ T7743] BTRFS info (device loop4): auto enabling async discard
[  726.162287][ T7743] BTRFS info (device loop4): checking UUID tree
[  726.260568][ T7743] BTRFS info (device loop4): balance: start -s
[  726.263228][ T7743] BTRFS info (device loop4): relocating block group 1048576 flags system
[  726.338587][ T7764] BTRFS info (device loop4): scrub: started on devid 1
[  726.343072][ T7764] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  726.357146][ T7743] BTRFS info (device loop4): balance: ended with status: 0
[  726.422164][ T7739] loop1: detected capacity change from 0 to 32768
[  726.433487][ T7739] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7739)
[  726.492554][ T7745] loop3: detected capacity change from 0 to 32768
executing program
executing program
[  726.519296][ T7745] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (7745)
[  726.524109][ T7741] loop0: detected capacity change from 0 to 32768
[  726.538218][ T7741] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7741)
[  726.543563][ T7745] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  726.553414][ T7745] BTRFS info (device loop3): setting nodatasum
[  726.558480][ T7745] BTRFS info (device loop3): allowing degraded mounts
[  726.563670][ T7745] BTRFS info (device loop3): use zlib compression, level 3
[  726.570728][ T7745] BTRFS info (device loop3): using free space tree
executing program
[  726.665227][ T7745] BTRFS info (device loop3): enabling ssd optimizations
[  726.666972][ T7745] BTRFS info (device loop3): auto enabling async discard
[  726.669433][ T7745] BTRFS info (device loop3): checking UUID tree
[  726.694314][ T7745] BTRFS info (device loop3): balance: start -s
[  726.698662][ T7745] BTRFS info (device loop3): relocating block group 1048576 flags system
[  726.729292][ T7745] BTRFS info (device loop3): balance: ended with status: 0
executing program
[  726.760019][ T7745] BTRFS info (device loop3): scrub: started on devid 1
[  726.764822][ T7745] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
[  727.227902][ T7786] loop4: detected capacity change from 0 to 32768
[  727.235346][ T7786] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (7786)
[  727.252386][ T7786] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  727.258368][ T7790] loop1: detected capacity change from 0 to 32768
[  727.259999][ T7786] BTRFS info (device loop4): setting nodatasum
[  727.263702][ T7786] BTRFS info (device loop4): allowing degraded mounts
[  727.267807][ T7790] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7790)
[  727.270331][ T7786] BTRFS info (device loop4): use zlib compression, level 3
[  727.274327][ T7786] BTRFS info (device loop4): using free space tree
[  727.279039][ T7768] loop2: detected capacity change from 0 to 32768
[  727.282192][ T7768] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7768)
[  727.289304][ T7767] loop5: detected capacity change from 0 to 32768
[  727.293033][ T7767] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7767)
[  727.315145][ T7786] BTRFS info (device loop4): enabling ssd optimizations
[  727.316885][ T7786] BTRFS info (device loop4): auto enabling async discard
[  727.319132][ T7786] BTRFS info (device loop4): checking UUID tree
[  727.397660][ T7786] BTRFS info (device loop4): balance: start -s
[  727.406674][ T7795] loop0: detected capacity change from 0 to 32768
[  727.410903][ T7795] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7795)
[  727.414156][ T7786] BTRFS info (device loop4): relocating block group 1048576 flags system
[  727.445005][ T7786] BTRFS info (device loop4): balance: ended with status: 0
[  727.460473][ T7814] BTRFS info (device loop4): scrub: started on devid 1
[  727.504093][ T7814] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  727.548819][ T7793] loop3: detected capacity change from 0 to 32768
[  727.585401][ T7793] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (7793)
executing program
executing program
executing program
executing program
executing program
executing program
[  727.974363][ T7822] loop0: detected capacity change from 0 to 32768
[  727.996321][ T7822] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (7822)
[  728.003044][ T7822] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  728.005213][ T7822] BTRFS info (device loop0): setting nodatasum
[  728.006616][ T7822] BTRFS info (device loop0): allowing degraded mounts
[  728.008168][ T7822] BTRFS info (device loop0): use zlib compression, level 3
[  728.009831][ T7822] BTRFS info (device loop0): using free space tree
[  728.131833][ T7822] BTRFS info (device loop0): enabling ssd optimizations
[  728.133510][ T7822] BTRFS info (device loop0): auto enabling async discard
[  728.136074][ T7822] BTRFS info (device loop0): checking UUID tree
[  728.212627][ T7822] BTRFS info (device loop0): balance: start -s
[  728.304552][ T7822] _btrfs_printk: 3 callbacks suppressed
[  728.304567][ T7822] BTRFS info (device loop0): balance: ended with status: 0
[  728.464164][ T7825] loop3: detected capacity change from 0 to 32768
[  728.473359][ T7821] loop5: detected capacity change from 0 to 32768
[  728.477305][ T7825] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (7825)
[  728.491145][ T7821] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7821)
[  728.496607][ T7825] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  728.502517][ T7825] BTRFS info (device loop3): setting nodatasum
[  728.507610][ T7825] BTRFS info (device loop3): allowing degraded mounts
[  728.513965][ T7820] loop2: detected capacity change from 0 to 32768
[  728.515891][ T7825] BTRFS info (device loop3): use zlib compression, level 3
[  728.521185][ T7825] BTRFS info (device loop3): using free space tree
[  728.525446][ T7820] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7820)
executing program
[  728.596282][ T7816] loop1: detected capacity change from 0 to 32768
[  728.606155][ T7816] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7816)
[  728.620212][ T7826] loop4: detected capacity change from 0 to 32768
[  728.655220][ T7826] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7826)
[  728.675212][ T7825] BTRFS info (device loop3): enabling ssd optimizations
[  728.676919][ T7825] BTRFS info (device loop3): auto enabling async discard
[  728.679244][ T7825] BTRFS info (device loop3): checking UUID tree
executing program
executing program
[  728.758926][ T7825] BTRFS info (device loop3): balance: start -s
[  728.761254][ T7825] BTRFS info (device loop3): relocating block group 1048576 flags system
executing program
[  728.910784][ T7870] BTRFS info (device loop3): scrub: started on devid 1
[  728.915411][ T7870] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  728.926088][ T7825] BTRFS info (device loop3): balance: ended with status: 0
executing program
executing program
[  729.254069][ T7851] loop0: detected capacity change from 0 to 32768
[  729.264904][ T7851] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (7851)
[  729.281666][ T7851] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  729.288612][ T7851] BTRFS info (device loop0): setting nodatasum
[  729.292411][ T7851] BTRFS info (device loop0): allowing degraded mounts
[  729.298756][ T7851] BTRFS info (device loop0): use zlib compression, level 3
[  729.305391][ T7851] BTRFS info (device loop0): using free space tree
[  729.309046][ T7867] loop2: detected capacity change from 0 to 32768
[  729.315754][ T7867] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7867)
[  729.400600][ T7851] BTRFS info (device loop0): enabling ssd optimizations
[  729.402289][ T7851] BTRFS info (device loop0): auto enabling async discard
[  729.404681][ T7851] BTRFS info (device loop0): checking UUID tree
[  729.451583][ T7874] loop4: detected capacity change from 0 to 32768
[  729.466858][ T7874] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7874)
[  729.479316][ T7851] BTRFS info (device loop0): balance: start -s
[  729.488775][ T7851] BTRFS info (device loop0): relocating block group 1048576 flags system
[  729.528745][ T7872] loop1: detected capacity change from 0 to 32768
[  729.549263][ T7872] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7872)
[  729.558440][ T7895] BTRFS info (device loop0): scrub: started on devid 1
[  729.560290][ T7851] BTRFS info (device loop0): balance: ended with status: 0
[  729.570104][ T7895] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  729.573354][ T7868] loop5: detected capacity change from 0 to 32768
[  729.581964][ T7868] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7868)
executing program
executing program
executing program
executing program
executing program
[  730.031123][ T7876] loop3: detected capacity change from 0 to 32768
[  730.039628][ T7876] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (7876)
[  730.053902][ T7876] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  730.060732][ T7876] BTRFS info (device loop3): setting nodatasum
[  730.064576][ T7876] BTRFS info (device loop3): allowing degraded mounts
[  730.070802][ T7876] BTRFS info (device loop3): use zlib compression, level 3
[  730.075882][ T7876] BTRFS info (device loop3): using free space tree
[  730.152333][ T7876] BTRFS info (device loop3): enabling ssd optimizations
[  730.154019][ T7876] BTRFS info (device loop3): auto enabling async discard
[  730.156469][ T7876] BTRFS info (device loop3): checking UUID tree
[  730.181768][ T7876] BTRFS info (device loop3): balance: start -s
[  730.184415][ T7876] BTRFS info (device loop3): relocating block group 1048576 flags system
[  730.271646][ T7925] BTRFS info (device loop3): scrub: started on devid 1
[  730.276408][ T7925] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  730.285335][ T7876] BTRFS info (device loop3): balance: ended with status: 0
[  730.364096][ T7898] loop2: detected capacity change from 0 to 32768
[  730.376232][ T7898] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (7898)
[  730.395503][ T7898] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  730.404461][ T7898] BTRFS info (device loop2): setting nodatasum
[  730.412216][ T7898] BTRFS info (device loop2): allowing degraded mounts
[  730.419490][ T7898] BTRFS info (device loop2): use zlib compression, level 3
[  730.425738][ T7898] BTRFS info (device loop2): using free space tree
[  730.426293][ T7905] loop5: detected capacity change from 0 to 32768
[  730.433458][ T7905] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7905)
[  730.470482][ T7902] loop0: detected capacity change from 0 to 32768
[  730.479383][ T7906] loop1: detected capacity change from 0 to 32768
[  730.480616][ T7902] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (7902)
[  730.512331][ T7906] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7906)
[  730.517112][ T7900] loop4: detected capacity change from 0 to 32768
executing program
[  730.522219][ T7900] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7900)
[  730.533181][ T7898] BTRFS info (device loop2): enabling ssd optimizations
[  730.534925][ T7898] BTRFS info (device loop2): auto enabling async discard
[  730.554374][ T7898] BTRFS info (device loop2): checking UUID tree
[  730.645899][ T7898] BTRFS info (device loop2): balance: start -s
[  730.654329][ T7898] BTRFS info (device loop2): relocating block group 1048576 flags system
[  730.724030][ T7946] BTRFS info (device loop2): scrub: started on devid 1
[  730.728670][ T7946] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  730.740584][ T7898] BTRFS info (device loop2): balance: ended with status: 0
executing program
executing program
executing program
executing program
[  730.968256][ T7941] loop3: detected capacity change from 0 to 32768
executing program
[  730.991157][ T7941] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (7941)
[  731.016786][ T7941] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  731.030102][ T7941] BTRFS info (device loop3): setting nodatasum
[  731.039298][ T7941] BTRFS info (device loop3): allowing degraded mounts
[  731.049924][ T7941] BTRFS info (device loop3): use zlib compression, level 3
[  731.058254][ T7941] BTRFS info (device loop3): using free space tree
[  731.139325][ T7941] BTRFS info (device loop3): enabling ssd optimizations
[  731.141150][ T7941] BTRFS info (device loop3): auto enabling async discard
[  731.143594][ T7941] BTRFS info (device loop3): checking UUID tree
[  731.188406][ T7941] BTRFS info (device loop3): balance: start -s
[  731.204517][ T7941] BTRFS info (device loop3): relocating block group 1048576 flags system
[  731.249921][ T7956] loop2: detected capacity change from 0 to 32768
[  731.268700][ T7975] BTRFS info (device loop3): scrub: started on devid 1
[  731.273032][ T7975] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  731.275225][ T7956] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (7956)
[  731.284865][ T7941] BTRFS info (device loop3): balance: ended with status: 0
executing program
executing program
[  731.591605][ T7953] loop0: detected capacity change from 0 to 32768
[  731.605124][ T7953] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (7953)
[  731.619447][ T7953] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  731.621504][ T7953] BTRFS info (device loop0): setting nodatasum
[  731.622833][ T7953] BTRFS info (device loop0): allowing degraded mounts
[  731.624313][ T7953] BTRFS info (device loop0): use zlib compression, level 3
[  731.635062][ T7953] BTRFS info (device loop0): using free space tree
[  731.714041][ T7954] loop4: detected capacity change from 0 to 32768
[  731.726466][ T7954] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (7954)
[  731.735215][ T7953] BTRFS info (device loop0): enabling ssd optimizations
[  731.736847][ T7953] BTRFS info (device loop0): auto enabling async discard
[  731.739125][ T7953] BTRFS info (device loop0): checking UUID tree
[  731.747406][ T7948] loop5: detected capacity change from 0 to 32768
[  731.754085][ T7948] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (7948)
[  731.770484][ T7953] BTRFS info (device loop0): balance: start -s
[  731.777540][ T7953] BTRFS info (device loop0): relocating block group 1048576 flags system
[  731.787125][ T7952] loop1: detected capacity change from 0 to 32768
[  731.792512][ T7952] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (7952)
[  731.823786][ T7953] BTRFS info (device loop0): balance: ended with status: 0
[  731.852675][ T7998] BTRFS info (device loop0): scrub: started on devid 1
[  731.881385][ T7998] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  731.970115][ T7979] loop2: detected capacity change from 0 to 32768
[  731.990666][ T7979] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (7979)
[  732.011259][ T7979] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  732.025603][ T7979] BTRFS info (device loop2): setting nodatasum
executing program
[  732.033072][ T7979] BTRFS info (device loop2): allowing degraded mounts
[  732.042798][ T7979] BTRFS info (device loop2): use zlib compression, level 3
[  732.051383][ T7979] BTRFS info (device loop2): using free space tree
executing program
executing program
[  732.142837][ T7979] BTRFS info (device loop2): enabling ssd optimizations
[  732.144707][ T7979] BTRFS info (device loop2): auto enabling async discard
[  732.147477][ T7979] BTRFS info (device loop2): checking UUID tree
[  732.199790][ T7979] BTRFS info (device loop2): balance: start -s
executing program
[  732.222063][ T7979] BTRFS info (device loop2): relocating block group 1048576 flags system
[  732.300531][ T8025] BTRFS info (device loop2): scrub: started on devid 1
[  732.305611][ T8025] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  732.317422][ T7979] BTRFS info (device loop2): balance: ended with status: 0
[  732.441937][ T7978] loop3: detected capacity change from 0 to 32768
[  732.451678][ T7978] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (7978)
[  732.470771][ T7978] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  732.478787][ T7978] BTRFS info (device loop3): setting nodatasum
[  732.483693][ T7978] BTRFS info (device loop3): allowing degraded mounts
[  732.490257][ T7978] BTRFS info (device loop3): use zlib compression, level 3
[  732.494341][ T7978] BTRFS info (device loop3): using free space tree
executing program
[  732.592061][ T7978] BTRFS info (device loop3): enabling ssd optimizations
[  732.593753][ T7978] BTRFS info (device loop3): auto enabling async discard
[  732.596994][ T7978] BTRFS info (device loop3): checking UUID tree
[  732.768823][ T8003] loop4: detected capacity change from 0 to 32768
[  732.775231][ T8003] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (8003)
[  732.776467][ T8006] loop1: detected capacity change from 0 to 32768
[  732.787293][ T8006] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (8006)
[  732.882530][ T8000] loop5: detected capacity change from 0 to 32768
[  732.897894][ T8000] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (8000)
executing program
[  732.975791][ T8024] loop0: detected capacity change from 0 to 32768
executing program
[  733.023032][ T8024] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8024)
executing program
executing program
[  733.378432][ T8031] loop2: detected capacity change from 0 to 32768
[  733.395371][ T8031] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (8031)
executing program
[  733.433628][ T8031] _btrfs_printk: 18 callbacks suppressed
[  733.433656][ T8031] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  733.437941][ T8031] BTRFS info (device loop2): setting nodatasum
[  733.439571][ T8031] BTRFS info (device loop2): allowing degraded mounts
[  733.441427][ T8031] BTRFS info (device loop2): use zlib compression, level 3
[  733.443380][ T8031] BTRFS info (device loop2): using free space tree
[  733.503269][ T8031] BTRFS info (device loop2): enabling ssd optimizations
[  733.504984][ T8031] BTRFS info (device loop2): auto enabling async discard
[  733.507880][ T8031] BTRFS info (device loop2): checking UUID tree
[  733.552272][ T8060] loop3: detected capacity change from 0 to 32768
[  733.559959][ T8031] BTRFS info (device loop2): balance: start -s
[  733.574895][ T8060] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8060)
[  733.581464][ T8031] BTRFS info (device loop2): relocating block group 1048576 flags system
[  733.668467][ T8094] BTRFS info (device loop2): scrub: started on devid 1
[  733.673761][ T8094] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  733.687413][ T8031] BTRFS info (device loop2): balance: ended with status: 0
[  733.723067][ T8065] loop4: detected capacity change from 0 to 32768
[  733.765391][ T8065] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (8065)
executing program
[  733.918317][ T8069] loop1: detected capacity change from 0 to 32768
[  733.937857][ T8069] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (8069)
executing program
[  733.962759][ T8069] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  733.975651][ T8069] BTRFS info (device loop1): setting nodatasum
[  733.981596][ T8075] loop0: detected capacity change from 0 to 32768
[  733.984454][ T8075] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8075)
[  733.986956][ T8069] BTRFS info (device loop1): allowing degraded mounts
[  733.986977][ T8069] BTRFS info (device loop1): use zlib compression, level 3
[  733.986996][ T8069] BTRFS info (device loop1): using free space tree
[  734.065215][ T8069] BTRFS info (device loop1): enabling ssd optimizations
[  734.067339][ T8069] BTRFS info (device loop1): auto enabling async discard
[  734.069944][ T8069] BTRFS info (device loop1): checking UUID tree
executing program
[  734.116206][ T8069] BTRFS info (device loop1): balance: start -s
[  734.128460][ T8069] BTRFS info (device loop1): relocating block group 1048576 flags system
[  734.169469][ T8073] loop5: detected capacity change from 0 to 32768
[  734.182027][ T8073] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (8073)
[  734.186011][ T8119] BTRFS info (device loop1): scrub: started on devid 1
[  734.190082][ T8119] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  734.199033][ T8069] BTRFS info (device loop1): balance: ended with status: 0
executing program
executing program
executing program
[  734.605154][ T8098] loop4: detected capacity change from 0 to 32768
[  734.616000][ T8098] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (8098)
[  734.633762][ T8098] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  734.640888][ T8098] BTRFS info (device loop4): setting nodatasum
[  734.647252][ T8098] BTRFS info (device loop4): allowing degraded mounts
[  734.653580][ T8098] BTRFS info (device loop4): use zlib compression, level 3
[  734.660180][ T8098] BTRFS info (device loop4): using free space tree
[  734.694124][ T8096] loop3: detected capacity change from 0 to 32768
[  734.703074][ T8096] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8096)
[  734.741961][ T8098] BTRFS info (device loop4): enabling ssd optimizations
[  734.743703][ T8098] BTRFS info (device loop4): auto enabling async discard
[  734.760847][ T8098] BTRFS info (device loop4): checking UUID tree
[  734.813875][ T8098] BTRFS info (device loop4): balance: start -s
[  734.817514][ T8098] BTRFS info (device loop4): relocating block group 1048576 flags system
[  734.839722][ T8117] loop2: detected capacity change from 0 to 32768
executing program
[  734.869316][ T8117] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (8117)
[  734.876571][ T8098] BTRFS info (device loop4): balance: ended with status: 0
[  734.900612][ T8145] BTRFS info (device loop4): scrub: started on devid 1
[  734.906294][ T8145] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  735.067430][ T8123] loop5: detected capacity change from 0 to 32768
executing program
[  735.072064][ T8123] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (8123)
[  735.099672][ T8125] loop1: detected capacity change from 0 to 32768
[  735.102247][ T8123] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  735.104353][ T8123] BTRFS info (device loop5): setting nodatasum
[  735.105896][ T8123] BTRFS info (device loop5): allowing degraded mounts
[  735.107399][ T8123] BTRFS info (device loop5): use zlib compression, level 3
[  735.109087][ T8123] BTRFS info (device loop5): using free space tree
[  735.115243][ T8125] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (8125)
[  735.156555][ T8121] loop0: detected capacity change from 0 to 32768
[  735.164535][ T8121] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8121)
executing program
[  735.246585][ T8123] BTRFS info (device loop5): enabling ssd optimizations
[  735.248140][ T8123] BTRFS info (device loop5): auto enabling async discard
[  735.250580][ T8123] BTRFS info (device loop5): checking UUID tree
[  735.272246][ T8123] BTRFS info (device loop5): balance: start -s
[  735.274734][ T8123] BTRFS info (device loop5): relocating block group 1048576 flags system
executing program
[  735.375323][ T8123] BTRFS info (device loop5): balance: ended with status: 0
[  735.378755][ T8171] BTRFS info (device loop5): scrub: started on devid 1
[  735.400899][ T8171] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
[  735.701294][ T8164] loop4: detected capacity change from 0 to 32768
[  735.711037][ T8164] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (8164)
[  735.730444][ T8164] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  735.737435][ T8164] BTRFS info (device loop4): setting nodatasum
[  735.742414][ T8164] BTRFS info (device loop4): allowing degraded mounts
[  735.747809][ T8164] BTRFS info (device loop4): use zlib compression, level 3
[  735.748515][ T8146] loop3: detected capacity change from 0 to 32768
[  735.754122][ T8164] BTRFS info (device loop4): using free space tree
[  735.759107][ T8146] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8146)
[  735.790512][ T8148] loop2: detected capacity change from 0 to 32768
[  735.793465][ T8148] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (8148)
[  735.832980][ T8164] BTRFS info (device loop4): enabling ssd optimizations
[  735.834698][ T8164] BTRFS info (device loop4): auto enabling async discard
[  735.837495][ T8164] BTRFS info (device loop4): checking UUID tree
[  735.916527][ T8164] BTRFS info (device loop4): balance: start -s
[  735.921249][ T8164] BTRFS info (device loop4): relocating block group 1048576 flags system
[  735.992350][ T8164] BTRFS info (device loop4): balance: ended with status: 0
[  735.996080][ T8194] BTRFS info (device loop4): scrub: started on devid 1
[  736.009009][ T8194] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
[  736.121906][ T8173] loop1: detected capacity change from 0 to 32768
[  736.142208][ T8173] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (8173)
executing program
[  736.158232][ T8173] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  736.161135][ T8170] loop0: detected capacity change from 0 to 32768
[  736.167364][ T8170] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8170)
[  736.168292][ T8173] BTRFS info (device loop1): setting nodatasum
[  736.178291][ T8173] BTRFS info (device loop1): allowing degraded mounts
[  736.184335][ T8173] BTRFS info (device loop1): use zlib compression, level 3
[  736.193435][ T8173] BTRFS info (device loop1): using free space tree
executing program
[  736.281737][ T8175] loop5: detected capacity change from 0 to 32768
[  736.285277][ T8175] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (8175)
[  736.288848][ T8173] BTRFS info (device loop1): enabling ssd optimizations
[  736.290583][ T8173] BTRFS info (device loop1): auto enabling async discard
[  736.293083][ T8173] BTRFS info (device loop1): checking UUID tree
[  736.316922][ T8173] BTRFS info (device loop1): balance: start -s
[  736.319914][ T8173] BTRFS info (device loop1): relocating block group 1048576 flags system
[  736.361950][ T8173] BTRFS info (device loop1): balance: ended with status: 0
[  736.395987][ T8219] BTRFS info (device loop1): scrub: started on devid 1
[  736.412621][ T8219] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[  736.809372][ T8196] loop3: detected capacity change from 0 to 32768
[  736.821332][ T8196] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (8196)
[  736.839404][ T8196] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  736.847625][ T8196] BTRFS info (device loop3): setting nodatasum
[  736.853833][ T8196] BTRFS info (device loop3): allowing degraded mounts
[  736.860198][ T8196] BTRFS info (device loop3): use zlib compression, level 3
[  736.865751][ T8196] BTRFS info (device loop3): using free space tree
[  736.888899][ T8214] loop4: detected capacity change from 0 to 32768
[  736.891985][ T8214] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (8214)
[  736.941095][ T8196] BTRFS info (device loop3): enabling ssd optimizations
[  736.942765][ T8196] BTRFS info (device loop3): auto enabling async discard
[  736.945603][ T8196] BTRFS info (device loop3): checking UUID tree
[  736.962751][ T8196] BTRFS info (device loop3): balance: start -s
[  736.969224][ T8196] BTRFS info (device loop3): relocating block group 1048576 flags system
[  736.999852][ T8196] BTRFS info (device loop3): balance: ended with status: 0
[  737.016101][ T8244] BTRFS info (device loop3): scrub: started on devid 1
[  737.024771][ T8244] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  737.069822][ T8198] loop2: detected capacity change from 0 to 32768
[  737.098225][ T8198] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (8198)
[  737.114315][ T8198] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  737.120454][ T8198] BTRFS info (device loop2): setting nodatasum
executing program
[  737.129863][ T8198] BTRFS info (device loop2): allowing degraded mounts
[  737.137587][ T8198] BTRFS info (device loop2): use zlib compression, level 3
[  737.144144][ T8221] loop0: detected capacity change from 0 to 32768
[  737.147335][ T8198] BTRFS info (device loop2): using free space tree
[  737.158316][ T8221] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8221)
[  737.195931][ T8223] loop5: detected capacity change from 0 to 32768
[  737.203288][ T8223] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (8223)
[  737.253084][ T8198] BTRFS info (device loop2): enabling ssd optimizations
[  737.254815][ T8198] BTRFS info (device loop2): auto enabling async discard
[  737.265884][ T8198] BTRFS info (device loop2): checking UUID tree
executing program
[  737.330092][ T8198] BTRFS info (device loop2): balance: start -s
executing program
[  737.555823][ T8265] loop4: detected capacity change from 0 to 32768
[  737.559315][ T8265] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (8265)
[  737.670961][ T8225] loop1: detected capacity change from 0 to 32768
executing program
[  737.681115][ T8225] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (8225)
executing program
executing program
[  737.971143][ T8289] loop2: detected capacity change from 0 to 32768
[  737.985217][ T8289] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (8289)
executing program
[  738.366084][ T8246] loop3: detected capacity change from 0 to 32768
[  738.395170][ T8246] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (8246)
[  738.397327][ T8269] loop0: detected capacity change from 0 to 32768
[  738.410965][ T8269] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8269)
[  738.423321][ T8271] loop5: detected capacity change from 0 to 32768
[  738.436401][ T8271] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (8271)
[  738.525265][ T8246] _btrfs_printk: 35 callbacks suppressed
[  738.525279][ T8246] BTRFS info (device loop3): enabling ssd optimizations
executing program
[  738.534176][ T8246] BTRFS info (device loop3): auto enabling async discard
[  738.542900][ T8246] BTRFS info (device loop3): checking UUID tree
[  738.553650][ T8295] loop1: detected capacity change from 0 to 32768
[  738.584675][ T8295] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (8295)
[  738.593126][ T8246] BTRFS info (device loop3): balance: start -s
[  738.601965][ T8246] BTRFS info (device loop3): relocating block group 1048576 flags system
executing program
[  738.723051][ T8335] BTRFS info (device loop3): scrub: started on devid 1
[  738.723627][ T8246] BTRFS info (device loop3): balance: ended with status: 0
[  738.740628][ T8335] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  738.756676][ T8286] loop4: detected capacity change from 0 to 32768
[  738.765443][ T8286] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (8286)
executing program
executing program
executing program
executing program
[  739.183306][ T8337] loop0: detected capacity change from 0 to 32768
[  739.206238][ T8337] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (8337)
[  739.215612][ T8337] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  739.217782][ T8337] BTRFS info (device loop0): setting nodatasum
[  739.219209][ T8337] BTRFS info (device loop0): allowing degraded mounts
[  739.220710][ T8337] BTRFS info (device loop0): use zlib compression, level 3
[  739.222299][ T8337] BTRFS info (device loop0): using free space tree
[  739.247662][ T8332] loop2: detected capacity change from 0 to 32768
[  739.261041][ T8332] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (8332)
[  739.332022][ T8337] BTRFS info (device loop0): enabling ssd optimizations
[  739.333604][ T8337] BTRFS info (device loop0): auto enabling async discard
[  739.336631][ T8337] BTRFS info (device loop0): checking UUID tree
[  739.392690][ T8337] BTRFS info (device loop0): balance: start -s
[  739.398053][ T8337] BTRFS info (device loop0): relocating block group 1048576 flags system
executing program
[  739.440621][ T8366] BTRFS info (device loop0): scrub: started on devid 1
[  739.445561][ T8366] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  739.448447][ T8337] BTRFS info (device loop0): balance: ended with status: 0
[  739.520467][ T8342] loop1: detected capacity change from 0 to 32768
[  739.546871][ T8342] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (8342)
executing program
[  739.568723][ T8342] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  739.577834][ T8342] BTRFS info (device loop1): setting nodatasum
[  739.583148][ T8342] BTRFS info (device loop1): allowing degraded mounts
[  739.590592][ T8342] BTRFS info (device loop1): use zlib compression, level 3
[  739.595970][ T8342] BTRFS info (device loop1): using free space tree
[  739.682462][ T8342] BTRFS info (device loop1): enabling ssd optimizations
[  739.684118][ T8342] BTRFS info (device loop1): auto enabling async discard
[  739.687144][ T8342] BTRFS info (device loop1): checking UUID tree
[  739.700834][ T8339] loop5: detected capacity change from 0 to 32768
[  739.713019][ T8342] BTRFS info (device loop1): balance: start -s
[  739.716713][ T8342] BTRFS info (device loop1): relocating block group 1048576 flags system
[  739.725549][ T8339] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (8339)
[  739.751989][ T8342] BTRFS info (device loop1): balance: ended with status: 0
[  739.776715][ T8342] BTRFS info (device loop1): scrub: started on devid 1
[  739.776894][ T8344] loop3: detected capacity change from 0 to 32768
[  739.782109][ T8342] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  739.816525][ T8344] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8344)
executing program
[  739.920657][ T8346] loop4: detected capacity change from 0 to 32768
[  739.924754][ T8346] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (8346)
[  739.938969][ T8346] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  739.943619][ T8346] BTRFS info (device loop4): setting nodatasum
[  739.948000][ T8346] BTRFS info (device loop4): allowing degraded mounts
[  739.952303][ T8346] BTRFS info (device loop4): use zlib compression, level 3
[  739.957504][ T8346] BTRFS info (device loop4): using free space tree
[  740.037105][ T8346] BTRFS info (device loop4): enabling ssd optimizations
[  740.038819][ T8346] BTRFS info (device loop4): auto enabling async discard
[  740.041191][ T8346] BTRFS info (device loop4): checking UUID tree
[  740.060847][ T8346] BTRFS info (device loop4): balance: start -s
[  740.064906][ T8346] BTRFS info (device loop4): relocating block group 1048576 flags system
[  740.096125][ T8346] BTRFS info (device loop4): balance: ended with status: 0
[  740.112764][ T8409] BTRFS info (device loop4): scrub: started on devid 1
[  740.117515][ T8409] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
[  740.237332][ T8367] loop2: detected capacity change from 0 to 32768
executing program
[  740.256845][ T8367] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (8367)
[  740.269717][ T8367] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  740.274548][ T8367] BTRFS info (device loop2): setting nodatasum
[  740.279150][ T8367] BTRFS info (device loop2): allowing degraded mounts
[  740.283148][ T8367] BTRFS info (device loop2): use zlib compression, level 3
[  740.287238][ T8367] BTRFS info (device loop2): using free space tree
executing program
[  740.379145][ T8367] BTRFS info (device loop2): enabling ssd optimizations
[  740.380742][ T8367] BTRFS info (device loop2): auto enabling async discard
[  740.383061][ T8367] BTRFS info (device loop2): checking UUID tree
[  740.407342][ T8367] BTRFS info (device loop2): balance: start -s
[  740.415977][ T8367] BTRFS info (device loop2): relocating block group 1048576 flags system
[  740.512449][ T8434] BTRFS info (device loop2): scrub: started on devid 1
[  740.520004][ T8367] BTRFS info (device loop2): balance: ended with status: 0
[  740.536597][ T8434] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  740.603287][ T8369] loop0: detected capacity change from 0 to 32768
[  740.614076][ T8369] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (8369)
[  740.635388][ T8369] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  740.642194][ T8369] BTRFS info (device loop0): setting nodatasum
[  740.647207][ T8369] BTRFS info (device loop0): allowing degraded mounts
[  740.653552][ T8369] BTRFS info (device loop0): use zlib compression, level 3
[  740.658864][ T8369] BTRFS info (device loop0): using free space tree
[  740.737707][ T8369] BTRFS info (device loop0): enabling ssd optimizations
[  740.739430][ T8369] BTRFS info (device loop0): auto enabling async discard
[  740.741763][ T8369] BTRFS info (device loop0): checking UUID tree
[  740.772201][ T8369] BTRFS info (device loop0): balance: start -s
[  740.780927][ T8369] BTRFS info (device loop0): relocating block group 1048576 flags system
executing program
[  740.823577][ T8455] BTRFS info (device loop0): scrub: started on devid 1
[  740.827813][ T8369] BTRFS info (device loop0): balance: ended with status: 0
[  740.837708][ T8455] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  740.872894][ T8390] loop1: detected capacity change from 0 to 32768
[  740.895735][ T8390] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (8390)
executing program
[  741.002000][ T8411] loop5: detected capacity change from 0 to 32768
[  741.022841][ T8411] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (8411)
[  741.049490][ T8411] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  741.064343][ T8411] BTRFS info (device loop5): setting nodatasum
[  741.069046][ T8413] loop3: detected capacity change from 0 to 32768
[  741.073905][ T8418] loop4: detected capacity change from 0 to 32768
[  741.076985][ T8411] BTRFS info (device loop5): allowing degraded mounts
[  741.083465][ T8411] BTRFS info (device loop5): use zlib compression, level 3
[  741.088003][ T8413] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8413)
[  741.094224][ T8411] BTRFS info (device loop5): using free space tree
[  741.100844][ T8418] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (8418)
[  741.165523][ T8411] BTRFS info (device loop5): enabling ssd optimizations
[  741.167562][ T8411] BTRFS info (device loop5): auto enabling async discard
[  741.176290][ T8411] BTRFS info (device loop5): checking UUID tree
executing program
executing program
executing program
[  741.292022][ T8457] loop0: detected capacity change from 0 to 32768
[  741.295698][ T8457] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8457)
[  741.313042][ T8411] BTRFS info (device loop5): balance: start -s
[  741.313050][ T8481] BTRFS info (device loop5): scrub: started on devid 1
[  741.318986][ T8481] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  741.353183][ T8411] BTRFS info (device loop5): relocating block group 1048576 flags system
[  741.426139][ T8411] BTRFS info (device loop5): balance: ended with status: 0
executing program
executing program
[  741.831408][ T8478] loop4: detected capacity change from 0 to 32768
[  741.842154][ T8478] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (8478)
[  741.858953][ T8478] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  741.865799][ T8478] BTRFS info (device loop4): setting nodatasum
[  741.870708][ T8478] BTRFS info (device loop4): allowing degraded mounts
[  741.874584][ T8454] loop2: detected capacity change from 0 to 32768
[  741.875349][ T8478] BTRFS info (device loop4): use zlib compression, level 3
[  741.880209][ T8478] BTRFS info (device loop4): using free space tree
[  741.885657][ T8454] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (8454)
[  741.968320][ T8478] BTRFS info (device loop4): enabling ssd optimizations
[  741.969279][ T8480] loop3: detected capacity change from 0 to 32768
[  741.969930][ T8478] BTRFS info (device loop4): auto enabling async discard
[  741.972945][ T8480] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8480)
[  741.977146][ T8478] BTRFS info (device loop4): checking UUID tree
[  742.023321][ T8476] loop1: detected capacity change from 0 to 32768
[  742.044029][ T8476] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (8476)
[  742.044185][ T8478] BTRFS info (device loop4): balance: start -s
executing program
[  742.067793][ T8506] BTRFS info (device loop4): scrub: started on devid 1
[  742.097023][ T8478] BTRFS info (device loop4): relocating block group 1048576 flags system
[  742.170810][ T8506] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  742.187697][ T8478] BTRFS info (device loop4): balance: ended with status: 0
executing program
executing program
[  742.381628][ T8486] loop5: detected capacity change from 0 to 32768
[  742.393503][ T8486] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (8486)
[  742.415648][ T8486] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  742.437155][ T8484] loop0: detected capacity change from 0 to 32768
[  742.447782][ T8484] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8484)
executing program
executing program
executing program
[  742.874233][ T8509] loop3: detected capacity change from 0 to 32768
[  742.889561][ T8509] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (8509)
[  742.953560][ T8511] loop1: detected capacity change from 0 to 32768
[  742.964969][ T8511] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (8511)
[  743.047759][ T8507] loop2: detected capacity change from 0 to 32768
[  743.050489][ T8507] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (8507)
executing program
[  743.216490][ T8524] loop4: detected capacity change from 0 to 32768
[  743.237693][ T8524] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (8524)
executing program
executing program
[  743.531657][ T8535] loop0: detected capacity change from 0 to 32768
[  743.544679][ T8535] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (8535)
executing program
[  743.576893][ T8535] _btrfs_printk: 38 callbacks suppressed
[  743.576907][ T8535] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  743.589461][ T8535] BTRFS info (device loop0): setting nodatasum
[  743.598867][ T8535] BTRFS info (device loop0): allowing degraded mounts
[  743.608621][ T8535] BTRFS info (device loop0): use zlib compression, level 3
[  743.610470][ T8535] BTRFS info (device loop0): using free space tree
[  743.658590][ T8533] loop5: detected capacity change from 0 to 32768
[  743.666017][ T8533] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (8533)
[  743.686762][ T8535] BTRFS info (device loop0): enabling ssd optimizations
[  743.688581][ T8535] BTRFS info (device loop0): auto enabling async discard
[  743.691128][ T8535] BTRFS info (device loop0): checking UUID tree
[  743.747891][ T8535] BTRFS info (device loop0): balance: start -s
[  743.764512][ T8535] BTRFS info (device loop0): relocating block group 1048576 flags system
[  743.838886][ T8599] BTRFS info (device loop0): scrub: started on devid 1
[  743.843589][ T8599] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  743.854240][ T8535] BTRFS info (device loop0): balance: ended with status: 0
[  743.951164][ T8556] loop1: detected capacity change from 0 to 32768
[  743.962113][ T8556] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (8556)
[  743.977130][ T8564] loop2: detected capacity change from 0 to 32768
[  743.982568][ T8556] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  743.984843][ T8556] BTRFS info (device loop1): setting nodatasum
[  743.989215][ T8556] BTRFS info (device loop1): allowing degraded mounts
[  743.992156][ T8564] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (8564)
[  743.995941][ T8556] BTRFS info (device loop1): use zlib compression, level 3
[  744.000108][ T8556] BTRFS info (device loop1): using free space tree
executing program
[  744.018674][ T8559] loop3: detected capacity change from 0 to 32768
[  744.021495][ T8559] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8559)
executing program
[  744.098900][ T8556] BTRFS info (device loop1): enabling ssd optimizations
[  744.100622][ T8556] BTRFS info (device loop1): auto enabling async discard
[  744.103179][ T8556] BTRFS info (device loop1): checking UUID tree
[  744.170202][ T8556] BTRFS info (device loop1): balance: start -s
[  744.178388][ T8556] BTRFS info (device loop1): relocating block group 1048576 flags system
[  744.246221][ T8622] BTRFS info (device loop1): scrub: started on devid 1
[  744.250322][ T8622] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  744.252695][ T8556] BTRFS info (device loop1): balance: ended with status: 0
executing program
executing program
[  744.490552][ T8619] loop0: detected capacity change from 0 to 32768
[  744.493864][ T8580] loop4: detected capacity change from 0 to 32768
[  744.496883][ T8619] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (8619)
[  744.501476][ T8580] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (8580)
[  744.508681][ T8619] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  744.513189][ T8619] BTRFS info (device loop0): setting nodatasum
[  744.516950][ T8619] BTRFS info (device loop0): allowing degraded mounts
[  744.519955][ T8619] BTRFS info (device loop0): use zlib compression, level 3
[  744.524068][ T8619] BTRFS info (device loop0): using free space tree
executing program
[  744.621950][ T8619] BTRFS info (device loop0): enabling ssd optimizations
[  744.623696][ T8619] BTRFS info (device loop0): auto enabling async discard
[  744.626365][ T8619] BTRFS info (device loop0): checking UUID tree
[  744.687157][ T8619] BTRFS info (device loop0): balance: start -s
[  744.696126][ T8647] BTRFS info (device loop0): scrub: started on devid 1
[  744.721028][ T8647] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  744.733886][ T8619] BTRFS info (device loop0): relocating block group 1048576 flags system
[  744.806950][ T8619] BTRFS info (device loop0): balance: ended with status: 0
executing program
[  744.831540][ T8636] loop1: detected capacity change from 0 to 32768
[  744.848647][ T8636] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (8636)
[  744.918373][ T8603] loop5: detected capacity change from 0 to 32768
[  744.934025][ T8603] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (8603)
[  744.960933][ T8603] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  744.974399][ T8603] BTRFS info (device loop5): setting nodatasum
[  744.984050][ T8603] BTRFS info (device loop5): allowing degraded mounts
[  744.994728][ T8603] BTRFS info (device loop5): use zlib compression, level 3
[  745.005611][ T8603] BTRFS info (device loop5): using free space tree
executing program
[  745.080585][ T8603] BTRFS info (device loop5): enabling ssd optimizations
[  745.082291][ T8603] BTRFS info (device loop5): auto enabling async discard
[  745.084744][ T8603] BTRFS info (device loop5): checking UUID tree
[  745.105457][ T8603] BTRFS info (device loop5): balance: start -s
[  745.108371][ T8603] BTRFS info (device loop5): relocating block group 1048576 flags system
[  745.134849][ T8603] BTRFS info (device loop5): balance: ended with status: 0
[  745.146961][ T8603] BTRFS info (device loop5): scrub: started on devid 1
[  745.154700][ T8603] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  745.183663][ T8624] loop3: detected capacity change from 0 to 32768
[  745.186479][ T8624] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8624)
executing program
executing program
executing program
[  745.630420][ T8626] loop2: detected capacity change from 0 to 32768
[  745.653387][ T8626] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (8626)
[  745.685143][ T8626] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  745.704391][ T8626] BTRFS info (device loop2): setting nodatasum
[  745.716118][ T8626] BTRFS info (device loop2): allowing degraded mounts
[  745.726941][ T8626] BTRFS info (device loop2): use zlib compression, level 3
[  745.740116][ T8626] BTRFS info (device loop2): using free space tree
[  745.784416][ T8649] loop4: detected capacity change from 0 to 32768
[  745.809054][ T8649] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (8649)
[  745.890217][ T8626] BTRFS info (device loop2): enabling ssd optimizations
[  745.891873][ T8626] BTRFS info (device loop2): auto enabling async discard
[  745.894317][ T8626] BTRFS info (device loop2): checking UUID tree
[  745.966175][ T8626] BTRFS info (device loop2): balance: start -s
[  745.976482][ T8694] BTRFS info (device loop2): scrub: started on devid 1
[  745.987251][ T8694] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  746.020203][ T8626] BTRFS info (device loop2): relocating block group 1048576 flags system
[  746.171223][ T8675] loop3: detected capacity change from 0 to 32768
[  746.180216][ T8655] loop0: detected capacity change from 0 to 32768
[  746.188105][ T8626] BTRFS info (device loop2): balance: ended with status: 0
[  746.192696][ T8675] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8675)
[  746.199942][ T8671] loop1: detected capacity change from 0 to 32768
[  746.206751][ T8655] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8655)
[  746.217017][ T8671] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (8671)
executing program
[  746.438591][ T8673] loop5: detected capacity change from 0 to 32768
[  746.452289][ T8673] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (8673)
[  746.491727][ T8673] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  746.493903][ T8673] BTRFS info (device loop5): setting nodatasum
[  746.496905][ T8673] BTRFS info (device loop5): allowing degraded mounts
[  746.498465][ T8673] BTRFS info (device loop5): use zlib compression, level 3
[  746.500068][ T8673] BTRFS info (device loop5): using free space tree
executing program
executing program
executing program
[  746.647392][ T8673] BTRFS info (device loop5): enabling ssd optimizations
[  746.649117][ T8673] BTRFS info (device loop5): auto enabling async discard
executing program
[  746.651443][ T8673] BTRFS info (device loop5): checking UUID tree
[  746.696112][ T8673] BTRFS info (device loop5): balance: start -s
[  746.698725][ T8673] BTRFS info (device loop5): relocating block group 1048576 flags system
[  746.762685][ T8723] BTRFS info (device loop5): scrub: started on devid 1
[  746.767294][ T8723] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  746.776144][ T8673] BTRFS info (device loop5): balance: ended with status: 0
[  746.993514][ T8696] loop4: detected capacity change from 0 to 32768
[  747.002143][ T8696] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (8696)
[  747.016662][ T8696] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  747.023240][ T8696] BTRFS info (device loop4): setting nodatasum
[  747.028117][ T8696] BTRFS info (device loop4): allowing degraded mounts
[  747.034235][ T8696] BTRFS info (device loop4): use zlib compression, level 3
[  747.038761][ T8696] BTRFS info (device loop4): using free space tree
executing program
[  747.094631][ T8703] loop3: detected capacity change from 0 to 32768
[  747.105406][ T8703] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8703)
[  747.125585][ T8696] BTRFS info (device loop4): enabling ssd optimizations
[  747.127232][ T8696] BTRFS info (device loop4): auto enabling async discard
[  747.129457][ T8696] BTRFS info (device loop4): checking UUID tree
[  747.181509][ T8709] loop1: detected capacity change from 0 to 32768
[  747.189700][ T8709] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (8709)
[  747.199916][ T8696] BTRFS info (device loop4): balance: start -s
[  747.210293][ T8696] BTRFS info (device loop4): relocating block group 1048576 flags system
[  747.269423][ T8714] loop0: detected capacity change from 0 to 32768
[  747.274914][ T8744] BTRFS info (device loop4): scrub: started on devid 1
[  747.279347][ T8744] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  747.288898][ T8696] BTRFS info (device loop4): balance: ended with status: 0
[  747.289883][ T8714] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8714)
executing program
executing program
executing program
[  747.612267][ T8720] loop2: detected capacity change from 0 to 32768
[  747.614991][ T8720] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (8720)
[  747.624486][ T8727] loop5: detected capacity change from 0 to 32768
[  747.629874][ T8720] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  747.631999][ T8720] BTRFS info (device loop2): setting nodatasum
[  747.633367][ T8720] BTRFS info (device loop2): allowing degraded mounts
[  747.634901][ T8720] BTRFS info (device loop2): use zlib compression, level 3
[  747.645231][ T8720] BTRFS info (device loop2): using free space tree
[  747.647191][ T8727] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (8727)
executing program
[  747.761322][ T8720] BTRFS info (device loop2): enabling ssd optimizations
[  747.763041][ T8720] BTRFS info (device loop2): auto enabling async discard
[  747.766668][ T8720] BTRFS info (device loop2): checking UUID tree
[  747.828911][ T8720] BTRFS info (device loop2): balance: start -s
executing program
[  748.034132][ T8748] loop3: detected capacity change from 0 to 32768
[  748.041757][ T8748] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (8748)
[  748.136742][ T8746] loop1: detected capacity change from 0 to 32768
[  748.151393][ T8746] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (8746)
executing program
executing program
executing program
[  748.547252][ T8750] loop0: detected capacity change from 0 to 32768
[  748.562463][ T8750] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (8750)
[  748.610191][ T8755] loop4: detected capacity change from 0 to 32768
[  748.615218][ T8793] loop2: detected capacity change from 0 to 32768
[  748.621521][ T8793] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (8793)
[  748.627972][ T8755] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (8755)
[  748.660997][ T8750] _btrfs_printk: 22 callbacks suppressed
[  748.661011][ T8750] BTRFS info (device loop0): enabling ssd optimizations
[  748.664303][ T8750] BTRFS info (device loop0): auto enabling async discard
[  748.667228][ T8750] BTRFS info (device loop0): checking UUID tree
[  748.725917][ T8750] BTRFS info (device loop0): balance: start -s
[  748.740263][ T8750] BTRFS info (device loop0): relocating block group 1048576 flags system
[  748.777775][ T8795] loop3: detected capacity change from 0 to 32768
[  748.806939][ T8795] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8795)
[  748.819545][ T8816] BTRFS info (device loop0): scrub: started on devid 1
[  748.824284][ T8816] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  748.829729][ T8750] BTRFS info (device loop0): balance: ended with status: 0
[  748.938484][ T8773] loop5: detected capacity change from 0 to 32768
[  748.944569][ T8773] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (8773)
executing program
[  748.966521][ T8773] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  748.972115][ T8773] BTRFS info (device loop5): setting nodatasum
[  748.981497][ T8773] BTRFS info (device loop5): allowing degraded mounts
[  748.986619][ T8773] BTRFS info (device loop5): use zlib compression, level 3
executing program
[  748.994037][ T8773] BTRFS info (device loop5): using free space tree
executing program
[  749.088854][ T8773] BTRFS info (device loop5): enabling ssd optimizations
[  749.090662][ T8773] BTRFS info (device loop5): auto enabling async discard
[  749.092991][ T8773] BTRFS info (device loop5): checking UUID tree
[  749.117118][ T8773] BTRFS info (device loop5): balance: start -s
[  749.120454][ T8773] BTRFS info (device loop5): relocating block group 1048576 flags system
[  749.174702][ T8773] BTRFS info (device loop5): balance: ended with status: 0
[  749.176736][ T8841] BTRFS info (device loop5): scrub: started on devid 1
[  749.212732][ T8841] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
[  749.307580][ T8797] loop1: detected capacity change from 0 to 32768
[  749.321515][ T8797] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (8797)
[  749.341541][ T8797] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  749.349462][ T8797] BTRFS info (device loop1): setting nodatasum
[  749.355488][ T8797] BTRFS info (device loop1): allowing degraded mounts
[  749.363938][ T8797] BTRFS info (device loop1): use zlib compression, level 3
[  749.371482][ T8797] BTRFS info (device loop1): using free space tree
executing program
[  749.456069][ T8797] BTRFS info (device loop1): enabling ssd optimizations
[  749.457844][ T8797] BTRFS info (device loop1): auto enabling async discard
[  749.460316][ T8797] BTRFS info (device loop1): checking UUID tree
[  749.487557][ T8797] BTRFS info (device loop1): balance: start -s
[  749.497065][ T8797] BTRFS info (device loop1): relocating block group 1048576 flags system
[  749.522268][ T8797] BTRFS info (device loop1): balance: ended with status: 0
[  749.548374][ T8797] BTRFS info (device loop1): scrub: started on devid 1
[  749.552732][ T8797] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  749.737144][ T8818] loop4: detected capacity change from 0 to 32768
[  749.747950][ T8818] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (8818)
[  749.761465][ T8818] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  749.768296][ T8818] BTRFS info (device loop4): setting nodatasum
[  749.774336][ T8818] BTRFS info (device loop4): allowing degraded mounts
[  749.779811][ T8818] BTRFS info (device loop4): use zlib compression, level 3
[  749.780224][ T8843] loop0: detected capacity change from 0 to 32768
[  749.786125][ T8818] BTRFS info (device loop4): using free space tree
[  749.791121][ T8843] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8843)
[  749.800849][ T8820] loop2: detected capacity change from 0 to 32768
[  749.808222][ T8820] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (8820)
[  749.812202][ T8829] loop3: detected capacity change from 0 to 32768
[  749.815720][ T8829] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8829)
executing program
[  749.883922][ T8818] BTRFS info (device loop4): enabling ssd optimizations
[  749.886069][ T8818] BTRFS info (device loop4): auto enabling async discard
[  749.889227][ T8818] BTRFS info (device loop4): checking UUID tree
[  749.922856][ T8818] BTRFS info (device loop4): balance: start -s
[  749.933539][ T8818] BTRFS info (device loop4): relocating block group 1048576 flags system
[  749.987065][ T8885] BTRFS info (device loop4): scrub: started on devid 1
[  749.991571][ T8885] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  750.005403][ T8818] BTRFS info (device loop4): balance: ended with status: 0
executing program
executing program
executing program
executing program
[  750.409117][ T8861] loop5: detected capacity change from 0 to 32768
[  750.423362][ T8861] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (8861)
[  750.445758][ T8861] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  750.454856][ T8861] BTRFS info (device loop5): setting nodatasum
[  750.460976][ T8861] BTRFS info (device loop5): allowing degraded mounts
[  750.468231][ T8861] BTRFS info (device loop5): use zlib compression, level 3
[  750.476797][ T8861] BTRFS info (device loop5): using free space tree
[  750.491678][ T8888] loop3: detected capacity change from 0 to 32768
[  750.499178][ T8888] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8888)
[  750.558164][ T8861] BTRFS info (device loop5): enabling ssd optimizations
[  750.559893][ T8861] BTRFS info (device loop5): auto enabling async discard
[  750.562305][ T8861] BTRFS info (device loop5): checking UUID tree
[  750.586254][ T8861] BTRFS info (device loop5): balance: start -s
[  750.588851][ T8861] BTRFS info (device loop5): relocating block group 1048576 flags system
[  750.645457][ T8889] loop2: detected capacity change from 0 to 32768
[  750.649573][ T8889] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (8889)
[  750.666449][ T8873] loop1: detected capacity change from 0 to 32768
[  750.674880][ T8873] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (8873)
[  750.691265][ T8912] BTRFS info (device loop5): scrub: started on devid 1
[  750.692708][ T8861] BTRFS info (device loop5): balance: ended with status: 0
[  750.707860][ T8912] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[  750.972969][ T8893] loop4: detected capacity change from 0 to 32768
executing program
[  751.001707][ T8893] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (8893)
[  751.030272][ T8893] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  751.041925][ T8891] loop0: detected capacity change from 0 to 32768
[  751.045960][ T8893] BTRFS info (device loop4): setting nodatasum
[  751.052080][ T8893] BTRFS info (device loop4): allowing degraded mounts
[  751.059687][ T8891] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8891)
[  751.064774][ T8893] BTRFS info (device loop4): use zlib compression, level 3
[  751.073850][ T8893] BTRFS info (device loop4): using free space tree
[  751.154020][ T8893] BTRFS info (device loop4): enabling ssd optimizations
[  751.156121][ T8893] BTRFS info (device loop4): auto enabling async discard
[  751.159712][ T8893] BTRFS info (device loop4): checking UUID tree
[  751.175903][ T8893] BTRFS info (device loop4): balance: start -s
[  751.180771][ T8893] BTRFS info (device loop4): relocating block group 1048576 flags system
[  751.285710][ T8939] BTRFS info (device loop4): scrub: started on devid 1
[  751.290417][ T8939] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  751.295406][ T8893] BTRFS info (device loop4): balance: ended with status: 0
executing program
[  751.464615][ T8918] loop2: detected capacity change from 0 to 32768
[  751.481083][ T8918] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (8918)
[  751.508027][ T8918] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  751.518297][ T8918] BTRFS info (device loop2): setting nodatasum
[  751.531192][ T8918] BTRFS info (device loop2): allowing degraded mounts
[  751.533958][ T8918] BTRFS info (device loop2): use zlib compression, level 3
executing program
[  751.538312][ T8918] BTRFS info (device loop2): using free space tree
[  751.566881][ T8920] loop5: detected capacity change from 0 to 32768
[  751.578102][ T8920] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (8920)
[  751.594156][ T8914] loop3: detected capacity change from 0 to 32768
[  751.606783][ T8918] BTRFS info (device loop2): enabling ssd optimizations
[  751.608651][ T8918] BTRFS info (device loop2): auto enabling async discard
[  751.610585][ T8914] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (8914)
[  751.614442][ T8918] BTRFS info (device loop2): checking UUID tree
[  751.678766][ T8918] BTRFS info (device loop2): balance: start -s
[  751.696765][ T8918] BTRFS info (device loop2): relocating block group 1048576 flags system
[  751.755009][ T8962] BTRFS info (device loop2): scrub: started on devid 1
[  751.757081][ T8918] BTRFS info (device loop2): balance: ended with status: 0
[  751.781542][ T8962] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
[  751.930663][ T8916] loop1: detected capacity change from 0 to 32768
[  751.950249][ T8916] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (8916)
[  751.975553][ T8916] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  751.987113][ T8916] BTRFS info (device loop1): setting nodatasum
[  751.989931][ T8916] BTRFS info (device loop1): allowing degraded mounts
[  751.993888][ T8916] BTRFS info (device loop1): use zlib compression, level 3
[  751.997213][ T8916] BTRFS info (device loop1): using free space tree
[  752.009749][ T8943] loop4: detected capacity change from 0 to 32768
[  752.012863][ T8943] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (8943)
executing program
[  752.098151][ T8916] BTRFS info (device loop1): enabling ssd optimizations
[  752.100029][ T8916] BTRFS info (device loop1): auto enabling async discard
[  752.102590][ T8916] BTRFS info (device loop1): checking UUID tree
[  752.194472][ T8916] BTRFS info (device loop1): balance: start -s
[  752.198565][ T8987] BTRFS info (device loop1): scrub: started on devid 1
[  752.206671][ T8987] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  752.221518][ T8916] BTRFS info (device loop1): relocating block group 1048576 flags system
[  752.254375][ T8916] BTRFS info (device loop1): balance: ended with status: 0
[  752.268096][ T8941] loop0: detected capacity change from 0 to 32768
[  752.294471][ T8941] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8941)
executing program
[  752.463731][ T8982] loop2: detected capacity change from 0 to 32768
[  752.478214][ T8982] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (8982)
[  752.495843][ T8982] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
executing program
executing program
[  752.827109][ T8965] loop3: detected capacity change from 0 to 32768
[  752.833459][ T8965] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (8965)
[  752.925388][ T8966] loop5: detected capacity change from 0 to 32768
[  752.955251][ T8966] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (8966)
[  753.003342][ T8998] loop0: detected capacity change from 0 to 32768
[  753.007370][ T8998] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (8998)
executing program
executing program
executing program
executing program
[  753.322142][ T8989] loop4: detected capacity change from 0 to 32768
[  753.337304][ T8989] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (8989)
[  753.466607][ T8991] loop1: detected capacity change from 0 to 32768
[  753.479932][ T8991] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (8991)
[  753.677945][ T9034] loop2: detected capacity change from 0 to 32768
[  753.685559][ T9034] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (9034)
[  753.699330][ T9034] _btrfs_printk: 38 callbacks suppressed
[  753.699343][ T9034] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  753.704293][ T9034] BTRFS info (device loop2): setting nodatasum
[  753.708374][ T9034] BTRFS info (device loop2): allowing degraded mounts
[  753.712596][ T9034] BTRFS info (device loop2): use zlib compression, level 3
[  753.716853][ T9034] BTRFS info (device loop2): using free space tree
executing program
[  753.805297][ T9034] BTRFS info (device loop2): enabling ssd optimizations
[  753.823220][ T9034] BTRFS info (device loop2): auto enabling async discard
[  753.827380][ T9034] BTRFS info (device loop2): checking UUID tree
executing program
[  753.887932][ T9036] loop3: detected capacity change from 0 to 32768
[  753.891481][ T9034] BTRFS info (device loop2): balance: start -s
[  753.891957][ T9036] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (9036)
[  753.909240][ T9080] BTRFS info (device loop2): scrub: started on devid 1
[  753.926017][ T9038] loop0: detected capacity change from 0 to 32768
[  753.936784][ T9034] BTRFS info (device loop2): relocating block group 1048576 flags system
[  753.953392][ T9038] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9038)
[  754.019066][ T9080] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  754.019845][ T9034] BTRFS info (device loop2): balance: ended with status: 0
[  754.036425][ T9032] loop5: detected capacity change from 0 to 32768
[  754.046336][ T9032] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (9032)
executing program
executing program
executing program
executing program
[  754.401215][ T9078] loop4: detected capacity change from 0 to 32768
[  754.407983][ T9078] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (9078)
[  754.419815][ T9078] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  754.424346][ T9078] BTRFS info (device loop4): setting nodatasum
[  754.428469][ T9078] BTRFS info (device loop4): allowing degraded mounts
[  754.431207][ T9078] BTRFS info (device loop4): use zlib compression, level 3
[  754.435463][ T9078] BTRFS info (device loop4): using free space tree
[  754.488278][ T9078] BTRFS info (device loop4): enabling ssd optimizations
[  754.490009][ T9078] BTRFS info (device loop4): auto enabling async discard
[  754.492362][ T9078] BTRFS info (device loop4): checking UUID tree
[  754.530808][ T9078] BTRFS info (device loop4): balance: start -s
[  754.549982][ T9078] BTRFS info (device loop4): relocating block group 1048576 flags system
[  754.628980][ T9107] BTRFS info (device loop4): scrub: started on devid 1
[  754.629552][ T9078] BTRFS info (device loop4): balance: ended with status: 0
[  754.646485][ T9107] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  754.663336][ T9084] loop0: detected capacity change from 0 to 32768
[  754.670993][ T9084] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9084)
[  754.727357][ T9070] loop1: detected capacity change from 0 to 32768
[  754.758401][ T9070] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (9070)
[  754.782306][ T9070] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  754.791169][ T9070] BTRFS info (device loop1): setting nodatasum
[  754.797967][ T9070] BTRFS info (device loop1): allowing degraded mounts
[  754.804422][ T9070] BTRFS info (device loop1): use zlib compression, level 3
[  754.811237][ T9070] BTRFS info (device loop1): using free space tree
executing program
[  754.907535][ T9070] BTRFS info (device loop1): enabling ssd optimizations
[  754.909268][ T9070] BTRFS info (device loop1): auto enabling async discard
[  754.927356][ T9070] BTRFS info (device loop1): checking UUID tree
executing program
[  754.952003][ T9070] BTRFS info (device loop1): balance: start -s
[  754.964036][ T9070] BTRFS info (device loop1): relocating block group 1048576 flags system
[  755.027618][ T9130] BTRFS info (device loop1): scrub: started on devid 1
[  755.032526][ T9130] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  755.036663][ T9070] BTRFS info (device loop1): balance: ended with status: 0
[  755.076710][ T9082] loop3: detected capacity change from 0 to 32768
[  755.081829][ T9082] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (9082)
[  755.108013][ T9087] loop5: detected capacity change from 0 to 32768
[  755.120227][ T9087] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (9087)
executing program
[  755.318739][ T9088] loop2: detected capacity change from 0 to 32768
[  755.342048][ T9088] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (9088)
executing program
[  755.362809][ T9088] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  755.374586][ T9088] BTRFS info (device loop2): setting nodatasum
[  755.381119][ T9088] BTRFS info (device loop2): allowing degraded mounts
[  755.387844][ T9088] BTRFS info (device loop2): use zlib compression, level 3
executing program
[  755.397872][ T9088] BTRFS info (device loop2): using free space tree
[  755.432848][ T9116] loop4: detected capacity change from 0 to 32768
[  755.436049][ T9116] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (9116)
[  755.476699][ T9088] BTRFS info (device loop2): enabling ssd optimizations
[  755.478410][ T9088] BTRFS info (device loop2): auto enabling async discard
[  755.480899][ T9088] BTRFS info (device loop2): checking UUID tree
[  755.504549][ T9088] BTRFS info (device loop2): balance: start -s
[  755.508799][ T9088] BTRFS info (device loop2): relocating block group 1048576 flags system
[  755.539605][ T9088] BTRFS info (device loop2): balance: ended with status: 0
[  755.554192][ T9155] BTRFS info (device loop2): scrub: started on devid 1
[  755.564142][ T9155] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  755.595625][ T9128] loop0: detected capacity change from 0 to 32768
[  755.605573][ T9128] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9128)
executing program
executing program
executing program
[  756.175617][ T9132] loop5: detected capacity change from 0 to 32768
[  756.186529][ T9132] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (9132)
[  756.189975][ T9134] loop1: detected capacity change from 0 to 32768
[  756.200634][ T9132] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  756.203830][ T9134] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9134)
[  756.207624][ T9132] BTRFS info (device loop5): setting nodatasum
[  756.212588][ T9132] BTRFS info (device loop5): allowing degraded mounts
[  756.217810][ T9132] BTRFS info (device loop5): use zlib compression, level 3
[  756.219913][ T9136] loop3: detected capacity change from 0 to 32768
[  756.223823][ T9132] BTRFS info (device loop5): using free space tree
[  756.230553][ T9136] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (9136)
[  756.313999][ T9159] loop0: detected capacity change from 0 to 32768
[  756.325161][ T9132] BTRFS info (device loop5): enabling ssd optimizations
[  756.325571][ T9159] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9159)
[  756.327010][ T9132] BTRFS info (device loop5): auto enabling async discard
[  756.333845][ T9132] BTRFS info (device loop5): checking UUID tree
[  756.359518][ T9132] BTRFS info (device loop5): balance: start -s
[  756.364671][ T9132] BTRFS info (device loop5): relocating block group 1048576 flags system
[  756.388393][ T9157] loop4: detected capacity change from 0 to 32768
[  756.397715][ T9157] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (9157)
[  756.404520][ T9132] BTRFS info (device loop5): balance: ended with status: 0
[  756.409005][ T9180] BTRFS info (device loop5): scrub: started on devid 1
[  756.425490][ T9180] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
[  756.520215][ T9161] loop2: detected capacity change from 0 to 32768
[  756.542547][ T9161] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (9161)
[  756.571363][ T9161] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
executing program
[  756.579499][ T9161] BTRFS info (device loop2): setting nodatasum
executing program
[  756.591423][ T9161] BTRFS info (device loop2): allowing degraded mounts
[  756.603242][ T9161] BTRFS info (device loop2): use zlib compression, level 3
[  756.616607][ T9161] BTRFS info (device loop2): using free space tree
[  756.681889][ T9161] BTRFS info (device loop2): enabling ssd optimizations
[  756.683823][ T9161] BTRFS info (device loop2): auto enabling async discard
[  756.695743][ T9161] BTRFS info (device loop2): checking UUID tree
executing program
[  756.751340][ T9161] BTRFS info (device loop2): balance: start -s
[  756.755460][ T9161] BTRFS info (device loop2): relocating block group 1048576 flags system
executing program
[  756.782588][ T9161] BTRFS info (device loop2): balance: ended with status: 0
[  756.823907][ T9209] BTRFS info (device loop2): scrub: started on devid 1
[  756.872581][ T9209] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  757.078342][ T9186] loop5: detected capacity change from 0 to 32768
[  757.088157][ T9186] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (9186)
[  757.105749][ T9186] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  757.112554][ T9186] BTRFS info (device loop5): setting nodatasum
[  757.124328][ T9186] BTRFS info (device loop5): allowing degraded mounts
executing program
[  757.135329][ T9186] BTRFS info (device loop5): use zlib compression, level 3
[  757.141647][ T9186] BTRFS info (device loop5): using free space tree
[  757.164235][ T9182] loop3: detected capacity change from 0 to 32768
[  757.175621][ T9182] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (9182)
[  757.218241][ T9186] BTRFS info (device loop5): enabling ssd optimizations
[  757.219881][ T9186] BTRFS info (device loop5): auto enabling async discard
[  757.222305][ T9186] BTRFS info (device loop5): checking UUID tree
[  757.287698][ T9186] BTRFS info (device loop5): balance: start -s
[  757.316454][ T9186] BTRFS info (device loop5): relocating block group 1048576 flags system
[  757.399093][ T9230] BTRFS info (device loop5): scrub: started on devid 1
[  757.404072][ T9230] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  757.417235][ T9186] BTRFS info (device loop5): balance: ended with status: 0
[  757.447999][ T9185] loop1: detected capacity change from 0 to 32768
executing program
[  757.503814][ T9185] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (9185)
[  757.520278][ T9206] loop0: detected capacity change from 0 to 32768
[  757.523491][ T9185] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  757.526747][ T9206] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9206)
[  757.533292][ T9185] BTRFS info (device loop1): setting nodatasum
[  757.541666][ T9185] BTRFS info (device loop1): allowing degraded mounts
[  757.550438][ T9185] BTRFS info (device loop1): use zlib compression, level 3
[  757.558943][ T9185] BTRFS info (device loop1): using free space tree
[  757.625886][ T9207] loop4: detected capacity change from 0 to 32768
[  757.628990][ T9207] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (9207)
[  757.631682][ T9185] BTRFS info (device loop1): enabling ssd optimizations
[  757.633597][ T9185] BTRFS info (device loop1): auto enabling async discard
[  757.638176][ T9185] BTRFS info (device loop1): checking UUID tree
[  757.664840][ T9185] BTRFS info (device loop1): balance: start -s
executing program
executing program
executing program
[  758.001529][ T9211] loop2: detected capacity change from 0 to 32768
[  758.011349][ T9211] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (9211)
[  758.043350][ T9232] loop3: detected capacity change from 0 to 32768
[  758.049996][ T9232] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (9232)
executing program
[  758.409159][ T9253] loop5: detected capacity change from 0 to 32768
[  758.417727][ T9253] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (9253)
executing program
[  758.504364][ T9255] loop0: detected capacity change from 0 to 32768
[  758.521173][ T9255] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9255)
executing program
[  758.783920][ T9257] loop4: detected capacity change from 0 to 32768
[  758.792050][ T9257] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (9257)
[  758.814555][ T9257] _btrfs_printk: 30 callbacks suppressed
[  758.814569][ T9257] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  758.822126][ T9257] BTRFS info (device loop4): setting nodatasum
[  758.830081][ T9257] BTRFS info (device loop4): allowing degraded mounts
[  758.838357][ T9257] BTRFS info (device loop4): use zlib compression, level 3
[  758.844731][ T9257] BTRFS info (device loop4): using free space tree
executing program
[  758.924259][ T9285] loop3: detected capacity change from 0 to 32768
[  758.932415][ T9285] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (9285)
[  758.938604][ T9267] loop1: detected capacity change from 0 to 32768
[  758.941618][ T9267] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9267)
[  758.965569][ T9257] BTRFS info (device loop4): enabling ssd optimizations
executing program
[  758.968046][ T9257] BTRFS info (device loop4): auto enabling async discard
[  758.970850][ T9257] BTRFS info (device loop4): checking UUID tree
[  758.999015][ T9257] BTRFS info (device loop4): balance: start -s
[  759.004331][ T9257] BTRFS info (device loop4): relocating block group 1048576 flags system
[  759.102690][ T9257] BTRFS info (device loop4): balance: ended with status: 0
[  759.115161][ T9324] BTRFS info (device loop4): scrub: started on devid 1
[  759.150718][ T9324] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  759.192865][ T9301] loop2: detected capacity change from 0 to 32768
[  759.213701][ T9301] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9301)
executing program
executing program
[  759.421332][ T9321] loop5: detected capacity change from 0 to 32768
[  759.465312][ T9321] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (9321)
executing program
executing program
[  759.488567][ T9321] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  759.499455][ T9321] BTRFS info (device loop5): setting nodatasum
[  759.506434][ T9321] BTRFS info (device loop5): allowing degraded mounts
[  759.512841][ T9321] BTRFS info (device loop5): use zlib compression, level 3
[  759.519249][ T9321] BTRFS info (device loop5): using free space tree
[  759.584174][ T9304] loop0: detected capacity change from 0 to 32768
[  759.596266][ T9304] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9304)
[  759.599035][ T9321] BTRFS info (device loop5): enabling ssd optimizations
[  759.600667][ T9321] BTRFS info (device loop5): auto enabling async discard
[  759.603120][ T9321] BTRFS info (device loop5): checking UUID tree
[  759.655804][ T9321] BTRFS info (device loop5): balance: start -s
[  759.669984][ T9321] BTRFS info (device loop5): relocating block group 1048576 flags system
[  759.768234][ T9351] BTRFS info (device loop5): scrub: started on devid 1
[  759.772698][ T9351] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  759.784456][ T9321] BTRFS info (device loop5): balance: ended with status: 0
executing program
executing program
[  760.051451][ T9326] loop3: detected capacity change from 0 to 32768
[  760.052521][ T9330] loop2: detected capacity change from 0 to 32768
[  760.063793][ T9326] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (9326)
[  760.082082][ T9326] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  760.083245][ T9328] loop1: detected capacity change from 0 to 32768
[  760.086179][ T9330] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9330)
[  760.092212][ T9326] BTRFS info (device loop3): setting nodatasum
[  760.095452][ T9328] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9328)
[  760.098818][ T9326] BTRFS info (device loop3): allowing degraded mounts
[  760.105286][ T9326] BTRFS info (device loop3): use zlib compression, level 3
[  760.111704][ T9326] BTRFS info (device loop3): using free space tree
[  760.122204][ T9332] loop4: detected capacity change from 0 to 32768
[  760.125367][ T9332] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (9332)
[  760.226707][ T9326] BTRFS info (device loop3): enabling ssd optimizations
[  760.228396][ T9326] BTRFS info (device loop3): auto enabling async discard
[  760.230920][ T9326] BTRFS info (device loop3): checking UUID tree
[  760.264841][ T9326] BTRFS info (device loop3): balance: start -s
[  760.271604][ T9326] BTRFS info (device loop3): relocating block group 1048576 flags system
[  760.353534][ T9374] BTRFS info (device loop3): scrub: started on devid 1
[  760.359091][ T9374] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  760.364186][ T9326] BTRFS info (device loop3): balance: ended with status: 0
executing program
executing program
[  760.426587][ T9353] loop0: detected capacity change from 0 to 32768
[  760.441020][ T9353] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9353)
executing program
executing program
executing program
[  760.760868][ T9355] loop5: detected capacity change from 0 to 32768
[  760.775357][ T9355] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (9355)
[  760.796636][ T9355] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  760.805673][ T9355] BTRFS info (device loop5): setting nodatasum
[  760.814108][ T9355] BTRFS info (device loop5): allowing degraded mounts
[  760.819531][ T9355] BTRFS info (device loop5): use zlib compression, level 3
[  760.827936][ T9355] BTRFS info (device loop5): using free space tree
[  760.906215][ T9355] BTRFS info (device loop5): enabling ssd optimizations
[  760.907927][ T9355] BTRFS info (device loop5): auto enabling async discard
[  760.910387][ T9355] BTRFS info (device loop5): checking UUID tree
[  760.959757][ T9355] BTRFS info (device loop5): balance: start -s
[  760.966605][ T9378] loop2: detected capacity change from 0 to 32768
[  760.977838][ T9355] BTRFS info (device loop5): relocating block group 1048576 flags system
[  760.990138][ T9378] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9378)
[  761.043528][ T9403] BTRFS info (device loop5): scrub: started on devid 1
[  761.046588][ T9355] BTRFS info (device loop5): balance: ended with status: 0
[  761.048015][ T9403] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  761.097659][ T9376] loop1: detected capacity change from 0 to 32768
[  761.110153][ T9376] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9376)
executing program
executing program
[  761.331441][ T9380] loop4: detected capacity change from 0 to 32768
[  761.343246][ T9382] loop0: detected capacity change from 0 to 32768
[  761.344931][ T9380] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (9380)
[  761.357567][ T9382] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9382)
[  761.366572][ T9380] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
executing program
[  761.373360][ T9380] BTRFS info (device loop4): setting nodatasum
[  761.378335][ T9380] BTRFS info (device loop4): allowing degraded mounts
[  761.384579][ T9380] BTRFS info (device loop4): use zlib compression, level 3
[  761.397955][ T9380] BTRFS info (device loop4): using free space tree
[  761.470475][ T9384] loop3: detected capacity change from 0 to 32768
[  761.477093][ T9380] BTRFS info (device loop4): enabling ssd optimizations
[  761.479048][ T9380] BTRFS info (device loop4): auto enabling async discard
[  761.481517][ T9380] BTRFS info (device loop4): checking UUID tree
[  761.489599][ T9384] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (9384)
[  761.526151][ T9380] BTRFS info (device loop4): balance: start -s
[  761.546155][ T9380] BTRFS info (device loop4): relocating block group 1048576 flags system
executing program
[  761.654493][ T9428] BTRFS info (device loop4): scrub: started on devid 1
[  761.659623][ T9428] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  761.662019][ T9380] BTRFS info (device loop4): balance: ended with status: 0
executing program
[  761.822679][ T9405] loop2: detected capacity change from 0 to 32768
[  761.828941][ T9405] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (9405)
[  761.840495][ T9405] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  761.845227][ T9405] BTRFS info (device loop2): setting nodatasum
[  761.849076][ T9405] BTRFS info (device loop2): allowing degraded mounts
[  761.853125][ T9405] BTRFS info (device loop2): use zlib compression, level 3
[  761.857247][ T9405] BTRFS info (device loop2): using free space tree
[  761.905437][ T9405] BTRFS info (device loop2): enabling ssd optimizations
[  761.907274][ T9405] BTRFS info (device loop2): auto enabling async discard
[  761.910382][ T9407] loop1: detected capacity change from 0 to 32768
[  761.912262][ T9405] BTRFS info (device loop2): checking UUID tree
[  761.937814][ T9407] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9407)
[  761.951844][ T9405] BTRFS info (device loop2): balance: start -s
[  761.957002][ T9405] BTRFS info (device loop2): relocating block group 1048576 flags system
[  761.984919][ T9405] BTRFS info (device loop2): balance: ended with status: 0
[  761.999109][ T9451] BTRFS info (device loop2): scrub: started on devid 1
[  762.003768][ T9451] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
[  762.078852][ T9409] loop5: detected capacity change from 0 to 32768
[  762.086283][ T9409] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (9409)
executing program
[  762.313847][ T9430] loop0: detected capacity change from 0 to 32768
[  762.331102][ T9430] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (9430)
[  762.356495][ T9430] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
executing program
[  762.372151][ T9430] BTRFS info (device loop0): setting nodatasum
[  762.373862][ T9430] BTRFS info (device loop0): allowing degraded mounts
executing program
[  762.383073][ T9430] BTRFS info (device loop0): use zlib compression, level 3
[  762.384788][ T9430] BTRFS info (device loop0): using free space tree
[  762.434139][ T9430] BTRFS info (device loop0): enabling ssd optimizations
[  762.435804][ T9430] BTRFS info (device loop0): auto enabling async discard
[  762.438170][ T9430] BTRFS info (device loop0): checking UUID tree
[  762.495273][ T9432] loop3: detected capacity change from 0 to 32768
[  762.499089][ T9432] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (9432)
[  762.502776][ T9430] BTRFS info (device loop0): balance: start -s
[  762.508422][ T9430] BTRFS info (device loop0): relocating block group 1048576 flags system
[  762.563436][ T9478] BTRFS info (device loop0): scrub: started on devid 1
[  762.580864][ T9478] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  762.583505][ T9430] BTRFS info (device loop0): balance: ended with status: 0
executing program
[  762.863978][ T9453] loop4: detected capacity change from 0 to 32768
[  762.875164][ T9453] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (9453)
[  762.893309][ T9453] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
executing program
[  762.902526][ T9453] BTRFS info (device loop4): setting nodatasum
[  762.909934][ T9453] BTRFS info (device loop4): allowing degraded mounts
[  762.915294][ T9453] BTRFS info (device loop4): use zlib compression, level 3
[  762.924077][ T9453] BTRFS info (device loop4): using free space tree
[  762.970258][ T9455] loop2: detected capacity change from 0 to 32768
[  762.976844][ T9455] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9455)
[  763.001476][ T9459] loop5: detected capacity change from 0 to 32768
[  763.004300][ T9453] BTRFS info (device loop4): enabling ssd optimizations
[  763.004418][ T9459] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (9459)
[  763.006215][ T9453] BTRFS info (device loop4): auto enabling async discard
[  763.012757][ T9453] BTRFS info (device loop4): checking UUID tree
[  763.017098][ T9458] loop1: detected capacity change from 0 to 32768
[  763.021738][ T9458] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9458)
[  763.100993][ T9453] BTRFS info (device loop4): balance: start -s
executing program
executing program
executing program
executing program
[  763.543982][ T9480] loop3: detected capacity change from 0 to 32768
[  763.557309][ T9480] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (9480)
[  763.643981][ T9482] loop0: detected capacity change from 0 to 32768
[  763.651333][ T9482] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9482)
[  763.945282][ T9509] loop1: detected capacity change from 0 to 32768
executing program
[  763.956736][ T9509] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (9509)
[  763.972967][ T9505] loop2: detected capacity change from 0 to 32768
[  763.977941][ T9509] _btrfs_printk: 17 callbacks suppressed
[  763.977955][ T9509] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  763.981951][ T9505] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9505)
[  763.987257][ T9509] BTRFS info (device loop1): setting nodatasum
[  763.994526][ T9509] BTRFS info (device loop1): allowing degraded mounts
[  764.003104][ T9509] BTRFS info (device loop1): use zlib compression, level 3
executing program
[  764.010679][ T9509] BTRFS info (device loop1): using free space tree
[  764.057784][ T9504] loop5: detected capacity change from 0 to 32768
[  764.068961][ T9504] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (9504)
[  764.109273][ T9509] BTRFS info (device loop1): enabling ssd optimizations
[  764.111113][ T9509] BTRFS info (device loop1): auto enabling async discard
[  764.113574][ T9509] BTRFS info (device loop1): checking UUID tree
[  764.149809][ T9508] loop4: detected capacity change from 0 to 32768
[  764.152635][ T9509] BTRFS info (device loop1): balance: start -s
[  764.155784][ T9509] BTRFS info (device loop1): relocating block group 1048576 flags system
[  764.180975][ T9509] BTRFS info (device loop1): balance: ended with status: 0
[  764.194287][ T9508] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (9508)
[  764.196453][ T9509] BTRFS info (device loop1): scrub: started on devid 1
[  764.204262][ T9509] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[  764.706100][ T9532] loop3: detected capacity change from 0 to 32768
[  764.712788][ T9556] loop5: detected capacity change from 0 to 32768
[  764.719454][ T9532] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (9532)
[  764.734860][ T9556] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (9556)
[  764.735517][ T9532] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  764.744320][ T9532] BTRFS info (device loop3): setting nodatasum
[  764.750856][ T9532] BTRFS info (device loop3): allowing degraded mounts
[  764.757254][ T9532] BTRFS info (device loop3): use zlib compression, level 3
[  764.763668][ T9532] BTRFS info (device loop3): using free space tree
[  764.847114][ T9532] BTRFS info (device loop3): enabling ssd optimizations
[  764.848951][ T9532] BTRFS info (device loop3): auto enabling async discard
[  764.851695][ T9532] BTRFS info (device loop3): checking UUID tree
[  764.861978][ T9530] loop0: detected capacity change from 0 to 32768
[  764.865516][ T9530] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9530)
[  764.875859][ T9532] BTRFS info (device loop3): balance: start -s
[  764.880035][ T9532] BTRFS info (device loop3): relocating block group 1048576 flags system
[  764.923572][ T9532] BTRFS info (device loop3): balance: ended with status: 0
[  764.948970][ T9532] BTRFS info (device loop3): scrub: started on devid 1
[  764.958921][ T9532] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
[  765.103104][ T9552] loop2: detected capacity change from 0 to 32768
executing program
[  765.116720][ T9552] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (9552)
[  765.132456][ T9552] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  765.141393][ T9552] BTRFS info (device loop2): setting nodatasum
[  765.148859][ T9552] BTRFS info (device loop2): allowing degraded mounts
[  765.159834][ T9552] BTRFS info (device loop2): use zlib compression, level 3
[  765.169898][ T9552] BTRFS info (device loop2): using free space tree
[  765.225757][ T9552] BTRFS info (device loop2): enabling ssd optimizations
[  765.232265][ T9552] BTRFS info (device loop2): auto enabling async discard
[  765.240714][ T9555] loop1: detected capacity change from 0 to 32768
[  765.243949][ T9555] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9555)
[  765.247248][ T9552] BTRFS info (device loop2): checking UUID tree
[  765.267460][ T9552] BTRFS info (device loop2): balance: start -s
[  765.269758][ T9552] BTRFS info (device loop2): relocating block group 1048576 flags system
[  765.276311][ T9558] loop4: detected capacity change from 0 to 32768
[  765.281389][ T9558] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (9558)
[  765.318634][ T9552] BTRFS info (device loop2): balance: ended with status: 0
[  765.355537][ T9602] BTRFS info (device loop2): scrub: started on devid 1
[  765.366116][ T9602] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[  765.770148][ T9583] loop0: detected capacity change from 0 to 32768
[  765.782620][ T9583] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (9583)
[  765.803036][ T9583] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  765.811494][ T9583] BTRFS info (device loop0): setting nodatasum
[  765.818055][ T9583] BTRFS info (device loop0): allowing degraded mounts
[  765.824561][ T9583] BTRFS info (device loop0): use zlib compression, level 3
[  765.831271][ T9579] loop5: detected capacity change from 0 to 32768
[  765.831525][ T9583] BTRFS info (device loop0): using free space tree
[  765.840974][ T9579] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (9579)
[  765.914892][ T9583] BTRFS info (device loop0): enabling ssd optimizations
[  765.916755][ T9583] BTRFS info (device loop0): auto enabling async discard
[  765.919311][ T9583] BTRFS info (device loop0): checking UUID tree
[  765.943339][ T9583] BTRFS info (device loop0): balance: start -s
[  765.953239][ T9583] BTRFS info (device loop0): relocating block group 1048576 flags system
[  765.985509][ T9583] BTRFS info (device loop0): balance: ended with status: 0
[  766.017321][ T9583] BTRFS info (device loop0): scrub: started on devid 1
[  766.021600][ T9583] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  766.100509][ T9605] loop4: detected capacity change from 0 to 32768
[  766.107507][ T9608] loop2: detected capacity change from 0 to 32768
[  766.114351][ T9605] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (9605)
executing program
[  766.127575][ T9605] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  766.130263][ T9605] BTRFS info (device loop4): setting nodatasum
[  766.133080][ T9605] BTRFS info (device loop4): allowing degraded mounts
[  766.137615][ T9605] BTRFS info (device loop4): use zlib compression, level 3
[  766.138072][ T9581] loop3: detected capacity change from 0 to 32768
[  766.141790][ T9605] BTRFS info (device loop4): using free space tree
[  766.145586][ T9608] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9608)
[  766.176389][ T9581] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (9581)
executing program
[  766.250125][ T9605] BTRFS info (device loop4): enabling ssd optimizations
[  766.251768][ T9605] BTRFS info (device loop4): auto enabling async discard
[  766.261668][ T9605] BTRFS info (device loop4): checking UUID tree
[  766.326734][ T9605] BTRFS info (device loop4): balance: start -s
[  766.348986][ T9605] BTRFS info (device loop4): relocating block group 1048576 flags system
[  766.420445][ T9650] BTRFS info (device loop4): scrub: started on devid 1
[  766.425384][ T9650] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  766.428830][ T9605] BTRFS info (device loop4): balance: ended with status: 0
executing program
[  766.497280][ T9607] loop1: detected capacity change from 0 to 32768
[  766.510577][ T9607] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9607)
executing program
executing program
executing program
[  766.812796][ T9647] loop5: detected capacity change from 0 to 32768
[  766.825931][ T9647] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (9647)
[  766.846286][ T9647] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  766.855255][ T9647] BTRFS info (device loop5): setting nodatasum
[  766.863524][ T9647] BTRFS info (device loop5): allowing degraded mounts
[  766.868891][ T9647] BTRFS info (device loop5): use zlib compression, level 3
[  766.877489][ T9647] BTRFS info (device loop5): using free space tree
[  766.904019][ T9629] loop0: detected capacity change from 0 to 32768
[  766.914017][ T9629] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9629)
[  766.954362][ T9647] BTRFS info (device loop5): enabling ssd optimizations
[  766.956124][ T9647] BTRFS info (device loop5): auto enabling async discard
[  766.976142][ T9647] BTRFS info (device loop5): checking UUID tree
[  767.039777][ T9647] BTRFS info (device loop5): balance: start -s
[  767.053480][ T9647] BTRFS info (device loop5): relocating block group 1048576 flags system
[  767.116578][ T9677] BTRFS info (device loop5): scrub: started on devid 1
[  767.121620][ T9677] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  767.131929][ T9647] BTRFS info (device loop5): balance: ended with status: 0
[  767.239842][ T9656] loop4: detected capacity change from 0 to 32768
executing program
[  767.258938][ T9654] loop2: detected capacity change from 0 to 32768
[  767.261289][ T9656] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (9656)
[  767.280241][ T9656] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  767.282379][ T9656] BTRFS info (device loop4): setting nodatasum
[  767.283764][ T9656] BTRFS info (device loop4): allowing degraded mounts
[  767.285370][ T9654] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9654)
[  767.288083][ T9656] BTRFS info (device loop4): use zlib compression, level 3
[  767.289607][ T9656] BTRFS info (device loop4): using free space tree
[  767.344543][ T9652] loop3: detected capacity change from 0 to 32768
[  767.357067][ T9652] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (9652)
[  767.396513][ T9658] loop1: detected capacity change from 0 to 32768
[  767.405718][ T9656] BTRFS info (device loop4): enabling ssd optimizations
[  767.407506][ T9656] BTRFS info (device loop4): auto enabling async discard
[  767.418659][ T9658] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9658)
[  767.421569][ T9656] BTRFS info (device loop4): checking UUID tree
executing program
[  767.506858][ T9656] BTRFS info (device loop4): balance: start -s
executing program
[  767.519267][ T9656] BTRFS info (device loop4): relocating block group 1048576 flags system
[  767.556593][ T9701] BTRFS info (device loop4): scrub: started on devid 1
[  767.557424][ T9656] BTRFS info (device loop4): balance: ended with status: 0
[  767.578654][ T9701] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[  767.839459][ T9679] loop0: detected capacity change from 0 to 32768
[  767.853580][ T9679] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (9679)
[  767.874416][ T9679] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  767.883714][ T9679] BTRFS info (device loop0): setting nodatasum
[  767.889792][ T9679] BTRFS info (device loop0): allowing degraded mounts
[  767.897118][ T9679] BTRFS info (device loop0): use zlib compression, level 3
[  767.904519][ T9679] BTRFS info (device loop0): using free space tree
[  767.973608][ T9679] BTRFS info (device loop0): enabling ssd optimizations
[  767.975490][ T9679] BTRFS info (device loop0): auto enabling async discard
[  767.979738][ T9679] BTRFS info (device loop0): checking UUID tree
[  768.060304][ T9679] BTRFS info (device loop0): balance: start -s
[  768.121187][ T9708] loop1: detected capacity change from 0 to 32768
[  768.127570][ T9708] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9708)
[  768.324509][ T9697] loop5: detected capacity change from 0 to 32768
executing program
[  768.342473][ T9697] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (9697)
executing program
[  768.529099][ T9702] loop2: detected capacity change from 0 to 32768
[  768.558333][ T9702] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9702)
[  768.582961][ T9707] loop3: detected capacity change from 0 to 32768
executing program
[  768.617875][ T9707] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (9707)
[  768.652086][ T9704] loop4: detected capacity change from 0 to 32768
[  768.661854][ T9704] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (9704)
executing program
[  768.869715][ T9731] loop0: detected capacity change from 0 to 32768
[  768.873247][ T9731] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9731)
executing program
executing program
executing program
[  769.232894][ T9751] loop5: detected capacity change from 0 to 32768
[  769.241604][ T9751] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (9751)
[  769.259367][ T9751] _btrfs_printk: 30 callbacks suppressed
[  769.259381][ T9751] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  769.267763][ T9751] BTRFS info (device loop5): setting nodatasum
[  769.271563][ T9751] BTRFS info (device loop5): allowing degraded mounts
[  769.277855][ T9751] BTRFS info (device loop5): use zlib compression, level 3
[  769.284170][ T9751] BTRFS info (device loop5): using free space tree
[  769.322227][ T9729] loop1: detected capacity change from 0 to 32768
[  769.328896][ T9729] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9729)
[  769.355822][ T9751] BTRFS info (device loop5): enabling ssd optimizations
[  769.357665][ T9751] BTRFS info (device loop5): auto enabling async discard
[  769.360115][ T9751] BTRFS info (device loop5): checking UUID tree
[  769.428807][ T9751] BTRFS info (device loop5): balance: start -s
[  769.433746][ T9751] BTRFS info (device loop5): relocating block group 1048576 flags system
[  769.475002][ T9751] BTRFS info (device loop5): balance: ended with status: 0
[  769.478262][ T9796] BTRFS info (device loop5): scrub: started on devid 1
[  769.505010][ T9796] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  769.507977][ T9770] loop2: detected capacity change from 0 to 32768
[  769.522839][ T9770] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9770)
executing program
executing program
[  769.763102][ T9775] loop3: detected capacity change from 0 to 32768
[  769.770481][ T9775] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (9775)
[  769.782359][ T9775] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  769.787984][ T9775] BTRFS info (device loop3): setting nodatasum
[  769.790669][ T9775] BTRFS info (device loop3): allowing degraded mounts
[  769.793374][ T9775] BTRFS info (device loop3): use zlib compression, level 3
[  769.797344][ T9775] BTRFS info (device loop3): using free space tree
[  769.840704][ T9773] loop4: detected capacity change from 0 to 32768
executing program
[  769.852905][ T9773] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (9773)
[  769.875430][ T9775] BTRFS info (device loop3): enabling ssd optimizations
[  769.877230][ T9775] BTRFS info (device loop3): auto enabling async discard
[  769.879694][ T9775] BTRFS info (device loop3): checking UUID tree
[  769.938469][ T9775] BTRFS info (device loop3): balance: start -s
[  769.938799][ T9777] loop0: detected capacity change from 0 to 32768
[  769.944059][ T9777] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (9777)
[  769.968062][ T9775] BTRFS info (device loop3): relocating block group 1048576 flags system
[  770.069803][ T9775] BTRFS info (device loop3): balance: ended with status: 0
[  770.073754][ T9821] BTRFS info (device loop3): scrub: started on devid 1
[  770.081401][ T9821] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
[  770.273160][ T9798] loop1: detected capacity change from 0 to 32768
[  770.283507][ T9798] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (9798)
[  770.300844][ T9798] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  770.307818][ T9798] BTRFS info (device loop1): setting nodatasum
[  770.312812][ T9798] BTRFS info (device loop1): allowing degraded mounts
[  770.317835][ T9798] BTRFS info (device loop1): use zlib compression, level 3
[  770.322006][ T9798] BTRFS info (device loop1): using free space tree
executing program
[  770.384450][ T9798] BTRFS info (device loop1): enabling ssd optimizations
[  770.386274][ T9798] BTRFS info (device loop1): auto enabling async discard
[  770.388717][ T9798] BTRFS info (device loop1): checking UUID tree
[  770.408862][ T9798] BTRFS info (device loop1): balance: start -s
[  770.412052][ T9798] BTRFS info (device loop1): relocating block group 1048576 flags system
[  770.487317][ T9800] loop2: detected capacity change from 0 to 32768
[  770.502961][ T9846] BTRFS info (device loop1): scrub: started on devid 1
[  770.508725][ T9846] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  770.515157][ T9800] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9800)
[  770.516861][ T9798] BTRFS info (device loop1): balance: ended with status: 0
executing program
[  770.716534][ T9825] loop0: detected capacity change from 0 to 32768
[  770.725486][ T9825] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (9825)
[  770.748893][ T9825] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  770.751073][ T9825] BTRFS info (device loop0): setting nodatasum
[  770.752469][ T9825] BTRFS info (device loop0): allowing degraded mounts
[  770.754107][ T9825] BTRFS info (device loop0): use zlib compression, level 3
[  770.765129][ T9825] BTRFS info (device loop0): using free space tree
[  770.818024][ T9816] loop5: detected capacity change from 0 to 32768
[  770.828970][ T9816] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (9816)
[  770.852481][ T9823] loop4: detected capacity change from 0 to 32768
[  770.856273][ T9823] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (9823)
executing program
[  770.875299][ T9825] BTRFS info (device loop0): enabling ssd optimizations
[  770.876880][ T9825] BTRFS info (device loop0): auto enabling async discard
[  770.879274][ T9825] BTRFS info (device loop0): checking UUID tree
[  770.951768][ T9825] BTRFS info (device loop0): balance: start -s
[  770.968501][ T9825] BTRFS info (device loop0): relocating block group 1048576 flags system
[  771.042775][ T9869] BTRFS info (device loop0): scrub: started on devid 1
[  771.049059][ T9869] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  771.061221][ T9825] BTRFS info (device loop0): balance: ended with status: 0
executing program
executing program
executing program
[  771.277585][ T9828] loop3: detected capacity change from 0 to 32768
[  771.294904][ T9828] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (9828)
[  771.321747][ T9828] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  771.336046][ T9828] BTRFS info (device loop3): setting nodatasum
[  771.338840][ T9828] BTRFS info (device loop3): allowing degraded mounts
[  771.342830][ T9828] BTRFS info (device loop3): use zlib compression, level 3
[  771.346920][ T9828] BTRFS info (device loop3): using free space tree
[  771.404373][ T9828] BTRFS info (device loop3): enabling ssd optimizations
[  771.406292][ T9828] BTRFS info (device loop3): auto enabling async discard
[  771.410597][ T9828] BTRFS info (device loop3): checking UUID tree
[  771.442031][ T9828] BTRFS info (device loop3): balance: start -s
[  771.447522][ T9828] BTRFS info (device loop3): relocating block group 1048576 flags system
[  771.475346][ T9828] BTRFS info (device loop3): balance: ended with status: 0
[  771.500139][ T9848] loop2: detected capacity change from 0 to 32768
[  771.504448][ T9848] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9848)
[  771.508108][ T9828] BTRFS info (device loop3): scrub: started on devid 1
[  771.512243][ T9828] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  771.556857][ T9864] loop1: detected capacity change from 0 to 32768
[  771.583868][ T9864] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9864)
executing program
[  771.738446][ T9871] loop4: detected capacity change from 0 to 32768
[  771.745241][ T9871] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (9871)
[  771.752414][ T9871] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  771.754694][ T9871] BTRFS info (device loop4): setting nodatasum
[  771.756253][ T9871] BTRFS info (device loop4): allowing degraded mounts
[  771.757815][ T9871] BTRFS info (device loop4): use zlib compression, level 3
[  771.759459][ T9871] BTRFS info (device loop4): using free space tree
executing program
[  771.846790][ T9871] BTRFS info (device loop4): enabling ssd optimizations
[  771.848418][ T9871] BTRFS info (device loop4): auto enabling async discard
[  771.850863][ T9871] BTRFS info (device loop4): checking UUID tree
executing program
[  771.911428][ T9871] BTRFS info (device loop4): balance: start -s
[  771.931720][ T9871] BTRFS info (device loop4): relocating block group 1048576 flags system
[  772.017308][ T9919] BTRFS info (device loop4): scrub: started on devid 1
[  772.022374][ T9919] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  772.037961][ T9871] BTRFS info (device loop4): balance: ended with status: 0
[  772.128067][ T9875] loop0: detected capacity change from 0 to 32768
[  772.160606][ T9875] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (9875)
[  772.182243][ T9873] loop5: detected capacity change from 0 to 32768
[  772.188795][ T9875] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  772.190763][ T9875] BTRFS info (device loop0): setting nodatasum
[  772.192164][ T9875] BTRFS info (device loop0): allowing degraded mounts
[  772.193600][ T9875] BTRFS info (device loop0): use zlib compression, level 3
[  772.205206][ T9873] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (9873)
[  772.207829][ T9875] BTRFS info (device loop0): using free space tree
[  772.320256][ T9918] loop1: detected capacity change from 0 to 32768
[  772.322994][ T9918] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9918)
[  772.326345][ T9875] BTRFS info (device loop0): enabling ssd optimizations
[  772.327981][ T9875] BTRFS info (device loop0): auto enabling async discard
[  772.330295][ T9875] BTRFS info (device loop0): checking UUID tree
executing program
executing program
[  772.349179][ T9875] BTRFS info (device loop0): balance: start -s
[  772.355413][ T9875] BTRFS info (device loop0): relocating block group 1048576 flags system
[  772.380672][ T9875] BTRFS info (device loop0): balance: ended with status: 0
[  772.425874][ T9875] BTRFS info (device loop0): scrub: started on devid 1
[  772.445897][ T9875] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  772.513547][ T9896] loop2: detected capacity change from 0 to 32768
[  772.519076][ T9896] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9896)
executing program
[  772.788268][ T9904] loop3: detected capacity change from 0 to 32768
executing program
[  772.799587][ T9904] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (9904)
executing program
[  772.829592][ T9904] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  772.831707][ T9904] BTRFS info (device loop3): setting nodatasum
[  772.833145][ T9904] BTRFS info (device loop3): allowing degraded mounts
[  772.834668][ T9904] BTRFS info (device loop3): use zlib compression, level 3
[  772.845423][ T9904] BTRFS info (device loop3): using free space tree
[  772.935233][ T9904] BTRFS info (device loop3): enabling ssd optimizations
[  772.936986][ T9904] BTRFS info (device loop3): auto enabling async discard
[  772.939272][ T9904] BTRFS info (device loop3): checking UUID tree
[  772.987574][ T9904] BTRFS info (device loop3): balance: start -s
[  773.003215][ T9940] loop4: detected capacity change from 0 to 32768
[  773.076990][ T9940] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (9940)
[  773.091083][ T9939] loop5: detected capacity change from 0 to 32768
[  773.115831][ T9939] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (9939)
[  773.122403][ T9944] loop1: detected capacity change from 0 to 32768
[  773.129233][ T9944] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9944)
executing program
executing program
executing program
executing program
[  773.467529][ T9947] loop0: detected capacity change from 0 to 32768
[  773.470202][ T9947] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (9947)
[  773.484193][ T9948] loop2: detected capacity change from 0 to 32768
[  773.487721][ T9948] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9948)
executing program
[  774.003971][ T9969] loop3: detected capacity change from 0 to 32768
[  774.036015][ T9969] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (9969)
executing program
[  774.052895][ T9973] loop5: detected capacity change from 0 to 32768
[  774.071862][ T9973] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (9973)
[  774.139467][ T9974] loop4: detected capacity change from 0 to 32768
[  774.150039][ T9975] loop1: detected capacity change from 0 to 32768
[  774.156656][ T9975] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (9975)
[  774.164284][ T9974] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (9974)
[  774.256702][ T9996] loop2: detected capacity change from 0 to 32768
executing program
[  774.295256][ T9969] _btrfs_printk: 27 callbacks suppressed
[  774.295270][ T9969] BTRFS info (device loop3): balance: ended with status: 0
[  774.295378][T10017] BTRFS info (device loop3): scrub: started on devid 1
[  774.303473][ T9996] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (9996)
[  774.309544][T10017] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[  774.764382][ T9998] loop0: detected capacity change from 0 to 32768
[  774.776137][ T9998] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (9998)
[  774.792896][ T9998] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  774.799861][ T9998] BTRFS info (device loop0): setting nodatasum
[  774.804863][ T9998] BTRFS info (device loop0): allowing degraded mounts
[  774.810078][ T9998] BTRFS info (device loop0): use zlib compression, level 3
[  774.816456][ T9998] BTRFS info (device loop0): using free space tree
[  774.875215][ T9998] BTRFS info (device loop0): enabling ssd optimizations
[  774.877058][ T9998] BTRFS info (device loop0): auto enabling async discard
[  774.881266][ T9998] BTRFS info (device loop0): checking UUID tree
[  774.939181][ T9998] BTRFS info (device loop0): balance: start -s
[  774.955848][ T9998] BTRFS info (device loop0): relocating block group 1048576 flags system
[  775.019880][T10046] BTRFS info (device loop0): scrub: started on devid 1
[  775.025449][ T9998] BTRFS info (device loop0): balance: ended with status: 0
[  775.033567][T10019] loop1: detected capacity change from 0 to 32768
[  775.036960][T10046] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  775.057535][T10019] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (10019)
[  775.201408][T10021] loop5: detected capacity change from 0 to 32768
[  775.225924][T10021] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (10021)
[  775.236151][T10025] loop4: detected capacity change from 0 to 32768
[  775.253142][T10027] loop2: detected capacity change from 0 to 32768
[  775.260454][T10025] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (10025)
[  775.266063][T10021] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  775.268179][T10021] BTRFS info (device loop5): setting nodatasum
[  775.270198][T10027] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10027)
executing program
[  775.277452][T10021] BTRFS info (device loop5): allowing degraded mounts
[  775.279173][T10021] BTRFS info (device loop5): use zlib compression, level 3
[  775.280760][T10021] BTRFS info (device loop5): using free space tree
executing program
[  775.356597][T10024] loop3: detected capacity change from 0 to 32768
[  775.359348][T10024] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (10024)
executing program
[  775.469306][T10021] BTRFS info (device loop5): enabling ssd optimizations
[  775.471116][T10021] BTRFS info (device loop5): auto enabling async discard
[  775.474984][T10021] BTRFS info (device loop5): checking UUID tree
executing program
[  775.576776][T10021] BTRFS info (device loop5): balance: start -s
[  775.576786][T10073] BTRFS info (device loop5): scrub: started on devid 1
[  775.582277][T10073] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  775.602216][T10021] BTRFS info (device loop5): relocating block group 1048576 flags system
[  775.667939][T10021] BTRFS info (device loop5): balance: ended with status: 0
executing program
executing program
[  775.913046][T10054] loop0: detected capacity change from 0 to 32768
[  775.931463][T10054] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (10054)
[  775.950434][T10054] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  775.959196][T10067] loop2: detected capacity change from 0 to 32768
[  775.960811][T10054] BTRFS info (device loop0): setting nodatasum
[  775.965287][T10054] BTRFS info (device loop0): allowing degraded mounts
[  775.972832][T10067] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10067)
[  775.975654][T10054] BTRFS info (device loop0): use zlib compression, level 3
[  775.980711][T10054] BTRFS info (device loop0): using free space tree
[  776.071170][T10054] BTRFS info (device loop0): enabling ssd optimizations
[  776.072939][T10054] BTRFS info (device loop0): auto enabling async discard
[  776.075575][T10054] BTRFS info (device loop0): checking UUID tree
[  776.101586][T10054] BTRFS info (device loop0): balance: start -s
[  776.111940][T10054] BTRFS info (device loop0): relocating block group 1048576 flags system
[  776.171617][T10096] BTRFS info (device loop0): scrub: started on devid 1
[  776.175968][T10096] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  776.181033][T10054] BTRFS info (device loop0): balance: ended with status: 0
[  776.185988][T10048] loop1: detected capacity change from 0 to 32768
[  776.207484][T10048] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (10048)
executing program
[  776.359852][T10071] loop4: detected capacity change from 0 to 32768
[  776.370622][T10071] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (10071)
[  776.391024][T10071] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  776.400042][T10071] BTRFS info (device loop4): setting nodatasum
[  776.407270][T10071] BTRFS info (device loop4): allowing degraded mounts
[  776.415813][T10071] BTRFS info (device loop4): use zlib compression, level 3
[  776.421794][T10077] loop5: detected capacity change from 0 to 32768
[  776.423560][T10071] BTRFS info (device loop4): using free space tree
[  776.433361][T10077] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10077)
executing program
[  776.468936][T10075] loop3: detected capacity change from 0 to 32768
[  776.473913][T10075] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (10075)
executing program
[  776.541524][T10071] BTRFS info (device loop4): enabling ssd optimizations
[  776.543251][T10071] BTRFS info (device loop4): auto enabling async discard
[  776.548463][T10071] BTRFS info (device loop4): checking UUID tree
[  776.648957][T10071] BTRFS info (device loop4): balance: start -s
[  776.650703][T10121] BTRFS info (device loop4): scrub: started on devid 1
[  776.685713][T10110] loop0: detected capacity change from 0 to 32768
[  776.689534][T10110] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (10110)
[  776.714006][T10071] BTRFS info (device loop4): 1 enospc errors during balance
[  776.724523][T10121] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  776.756513][T10071] BTRFS info (device loop4): balance: ended with status: -28
executing program
executing program
executing program
executing program
[  777.084233][T10098] loop2: detected capacity change from 0 to 32768
[  777.098610][T10098] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (10098)
[  777.121293][T10098] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  777.132742][T10098] BTRFS info (device loop2): setting nodatasum
[  777.138718][T10098] BTRFS info (device loop2): allowing degraded mounts
[  777.147564][T10098] BTRFS info (device loop2): use zlib compression, level 3
[  777.156750][T10098] BTRFS info (device loop2): using free space tree
[  777.234269][T10098] BTRFS info (device loop2): enabling ssd optimizations
[  777.236044][T10098] BTRFS info (device loop2): auto enabling async discard
[  777.238552][T10098] BTRFS info (device loop2): checking UUID tree
[  777.306156][T10098] BTRFS info (device loop2): balance: start -s
[  777.312862][T10098] BTRFS info (device loop2): relocating block group 1048576 flags system
[  777.361443][T10123] loop5: detected capacity change from 0 to 32768
[  777.374996][T10123] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10123)
[  777.387674][T10148] BTRFS info (device loop2): scrub: started on devid 1
[  777.388216][T10098] BTRFS info (device loop2): balance: ended with status: 0
[  777.392584][T10148] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  777.398698][T10104] loop1: detected capacity change from 0 to 32768
[  777.403185][T10104] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (10104)
executing program
[  777.590345][T10127] loop3: detected capacity change from 0 to 32768
[  777.602977][T10127] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (10127)
[  777.621407][T10127] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  777.630573][T10127] BTRFS info (device loop3): setting nodatasum
[  777.635354][T10127] BTRFS info (device loop3): allowing degraded mounts
[  777.641760][T10127] BTRFS info (device loop3): use zlib compression, level 3
[  777.648297][T10127] BTRFS info (device loop3): using free space tree
[  777.687371][T10125] loop0: detected capacity change from 0 to 32768
executing program
[  777.693545][T10125] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (10125)
executing program
[  777.767313][T10127] BTRFS info (device loop3): enabling ssd optimizations
[  777.769062][T10127] BTRFS info (device loop3): auto enabling async discard
[  777.771484][T10127] BTRFS info (device loop3): checking UUID tree
[  777.777234][T10129] loop4: detected capacity change from 0 to 32768
[  777.797438][T10129] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (10129)
[  777.845524][T10127] BTRFS info (device loop3): balance: start -s
[  777.848874][T10127] BTRFS info (device loop3): relocating block group 1048576 flags system
[  777.940869][T10173] BTRFS info (device loop3): scrub: started on devid 1
[  777.965457][T10127] BTRFS info (device loop3): balance: ended with status: 0
[  777.968052][T10173] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
[  778.207554][T10150] loop5: detected capacity change from 0 to 32768
[  778.222629][T10150] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (10150)
[  778.230985][T10158] loop2: detected capacity change from 0 to 32768
[  778.241851][T10158] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10158)
[  778.245845][T10150] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  778.253806][T10150] BTRFS info (device loop5): setting nodatasum
[  778.261134][T10150] BTRFS info (device loop5): allowing degraded mounts
[  778.267473][T10150] BTRFS info (device loop5): use zlib compression, level 3
[  778.275965][T10150] BTRFS info (device loop5): using free space tree
[  778.296567][T10160] loop1: detected capacity change from 0 to 32768
[  778.313067][T10160] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (10160)
executing program
[  778.384656][T10150] BTRFS info (device loop5): enabling ssd optimizations
[  778.386390][T10150] BTRFS info (device loop5): auto enabling async discard
[  778.389011][T10150] BTRFS info (device loop5): checking UUID tree
[  778.424627][T10150] BTRFS info (device loop5): balance: start -s
[  778.431629][T10150] BTRFS info (device loop5): relocating block group 1048576 flags system
[  778.481433][T10198] BTRFS info (device loop5): scrub: started on devid 1
[  778.487287][T10150] BTRFS info (device loop5): balance: ended with status: 0
[  778.490280][T10198] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
[  778.756580][T10175] loop0: detected capacity change from 0 to 32768
executing program
[  778.775339][T10175] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (10175)
[  778.799939][T10175] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  778.811213][T10175] BTRFS info (device loop0): setting nodatasum
[  778.821684][T10175] BTRFS info (device loop0): allowing degraded mounts
[  778.831168][T10175] BTRFS info (device loop0): use zlib compression, level 3
[  778.838571][T10175] BTRFS info (device loop0): using free space tree
[  778.902151][T10175] BTRFS info (device loop0): enabling ssd optimizations
[  778.910443][T10202] loop1: detected capacity change from 0 to 32768
[  778.966101][T10202] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (10202)
[  778.998584][T10177] loop4: detected capacity change from 0 to 32768
[  779.028127][T10177] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (10177)
[  779.086295][T10187] loop3: detected capacity change from 0 to 32768
[  779.092430][T10187] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (10187)
executing program
executing program
executing program
executing program
[  779.400756][T10200] loop2: detected capacity change from 0 to 32768
[  779.408062][T10200] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (10200)
[  779.419916][T10200] _btrfs_printk: 7 callbacks suppressed
[  779.419929][T10200] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  779.424519][T10200] BTRFS info (device loop2): setting nodatasum
[  779.427264][T10200] BTRFS info (device loop2): allowing degraded mounts
[  779.431128][T10200] BTRFS info (device loop2): use zlib compression, level 3
[  779.433945][T10200] BTRFS info (device loop2): using free space tree
[  779.465571][T10204] loop5: detected capacity change from 0 to 32768
[  779.479971][T10204] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10204)
[  779.510487][T10200] BTRFS info (device loop2): enabling ssd optimizations
[  779.512128][T10200] BTRFS info (device loop2): auto enabling async discard
[  779.514493][T10200] BTRFS info (device loop2): checking UUID tree
[  779.585854][T10200] BTRFS info (device loop2): balance: start -s
[  779.596020][T10250] BTRFS info (device loop2): scrub: started on devid 1
[  779.606703][T10250] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  779.624976][T10227] loop3: detected capacity change from 0 to 32768
[  779.629159][T10227] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (10227)
[  779.632198][T10200] BTRFS info (device loop2): relocating block group 1048576 flags system
[  779.710365][T10200] BTRFS info (device loop2): balance: ended with status: 0
executing program
executing program
executing program
[  780.076825][T10231] loop4: detected capacity change from 0 to 32768
[  780.092110][T10231] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (10231)
[  780.113842][T10231] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  780.123163][T10231] BTRFS info (device loop4): setting nodatasum
[  780.131544][T10231] BTRFS info (device loop4): allowing degraded mounts
[  780.133957][T10230] loop1: detected capacity change from 0 to 32768
[  780.139070][T10231] BTRFS info (device loop4): use zlib compression, level 3
[  780.140515][T10230] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (10230)
[  780.147071][T10231] BTRFS info (device loop4): using free space tree
[  780.167412][T10254] loop5: detected capacity change from 0 to 32768
[  780.170487][T10254] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10254)
[  780.195620][T10225] loop0: detected capacity change from 0 to 32768
[  780.204472][T10225] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (10225)
[  780.255175][T10231] BTRFS info (device loop4): enabling ssd optimizations
[  780.256755][T10231] BTRFS info (device loop4): auto enabling async discard
[  780.259053][T10231] BTRFS info (device loop4): checking UUID tree
[  780.277287][T10231] BTRFS info (device loop4): balance: start -s
[  780.287974][T10231] BTRFS info (device loop4): relocating block group 1048576 flags system
[  780.329979][T10275] BTRFS info (device loop4): scrub: started on devid 1
[  780.334214][T10231] BTRFS info (device loop4): balance: ended with status: 0
[  780.359121][T10275] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[  780.691477][T10252] loop3: detected capacity change from 0 to 32768
[  780.710109][T10252] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (10252)
[  780.732081][T10252] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  780.741193][T10252] BTRFS info (device loop3): setting nodatasum
[  780.747300][T10252] BTRFS info (device loop3): allowing degraded mounts
[  780.753558][T10256] loop2: detected capacity change from 0 to 32768
[  780.753610][T10252] BTRFS info (device loop3): use zlib compression, level 3
[  780.760654][T10252] BTRFS info (device loop3): using free space tree
[  780.764504][T10256] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10256)
[  780.847982][T10252] BTRFS info (device loop3): enabling ssd optimizations
[  780.849610][T10252] BTRFS info (device loop3): auto enabling async discard
[  780.851972][T10252] BTRFS info (device loop3): checking UUID tree
[  780.874285][T10252] BTRFS info (device loop3): balance: start -s
[  780.882835][T10252] BTRFS info (device loop3): relocating block group 1048576 flags system
[  780.923013][T10302] BTRFS info (device loop3): scrub: started on devid 1
[  780.925692][T10252] BTRFS info (device loop3): balance: ended with status: 0
[  780.939376][T10302] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
[  781.133691][T10280] loop5: detected capacity change from 0 to 32768
[  781.151659][T10280] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (10280)
[  781.172947][T10280] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  781.184800][T10280] BTRFS info (device loop5): setting nodatasum
[  781.191330][T10280] BTRFS info (device loop5): allowing degraded mounts
[  781.200129][T10280] BTRFS info (device loop5): use zlib compression, level 3
[  781.207872][T10280] BTRFS info (device loop5): using free space tree
[  781.225437][T10281] loop1: detected capacity change from 0 to 32768
[  781.232004][T10281] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (10281)
[  781.269478][T10283] loop4: detected capacity change from 0 to 32768
executing program
[  781.276083][T10283] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (10283)
[  781.314823][T10277] loop0: detected capacity change from 0 to 32768
[  781.318774][T10277] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (10277)
[  781.326138][T10280] BTRFS info (device loop5): enabling ssd optimizations
[  781.341313][T10280] BTRFS info (device loop5): auto enabling async discard
[  781.343977][T10280] BTRFS info (device loop5): checking UUID tree
[  781.405938][T10280] BTRFS info (device loop5): balance: start -s
[  781.422492][T10280] BTRFS info (device loop5): relocating block group 1048576 flags system
executing program
[  781.523277][T10325] BTRFS info (device loop5): scrub: started on devid 1
[  781.526224][T10280] BTRFS info (device loop5): balance: ended with status: 0
executing program
[  781.562148][T10325] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
[  781.730090][T10304] loop2: detected capacity change from 0 to 32768
[  781.742197][T10304] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (10304)
[  781.758218][T10304] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  781.766265][T10304] BTRFS info (device loop2): setting nodatasum
[  781.771298][T10304] BTRFS info (device loop2): allowing degraded mounts
[  781.777949][T10304] BTRFS info (device loop2): use zlib compression, level 3
[  781.784316][T10304] BTRFS info (device loop2): using free space tree
executing program
[  781.865915][T10304] BTRFS info (device loop2): enabling ssd optimizations
[  781.867551][T10304] BTRFS info (device loop2): auto enabling async discard
[  781.869971][T10304] BTRFS info (device loop2): checking UUID tree
[  781.892358][T10304] BTRFS info (device loop2): balance: start -s
[  781.896852][T10304] BTRFS info (device loop2): relocating block group 1048576 flags system
[  781.926068][T10304] BTRFS info (device loop2): balance: ended with status: 0
[  781.951399][T10319] loop3: detected capacity change from 0 to 32768
[  781.956844][T10304] BTRFS info (device loop2): scrub: started on devid 1
[  781.959919][T10319] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (10319)
[  781.963915][T10304] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  782.100997][T10327] loop0: detected capacity change from 0 to 32768
[  782.122360][T10327] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (10327)
[  782.142369][T10327] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  782.148877][T10327] BTRFS info (device loop0): setting nodatasum
[  782.153283][T10327] BTRFS info (device loop0): allowing degraded mounts
[  782.158349][T10327] BTRFS info (device loop0): use zlib compression, level 3
executing program
[  782.174117][T10327] BTRFS info (device loop0): using free space tree
executing program
[  782.266964][T10327] BTRFS info (device loop0): enabling ssd optimizations
[  782.268736][T10327] BTRFS info (device loop0): auto enabling async discard
[  782.271269][T10327] BTRFS info (device loop0): checking UUID tree
[  782.301013][T10327] BTRFS info (device loop0): balance: start -s
[  782.307518][T10327] BTRFS info (device loop0): relocating block group 1048576 flags system
[  782.336753][T10327] BTRFS info (device loop0): balance: ended with status: 0
[  782.350180][T10375] BTRFS info (device loop0): scrub: started on devid 1
[  782.358949][T10375] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
[  782.550625][T10329] loop1: detected capacity change from 0 to 32768
[  782.557371][T10329] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (10329)
[  782.569956][T10329] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  782.574405][T10329] BTRFS info (device loop1): setting nodatasum
[  782.577200][T10329] BTRFS info (device loop1): allowing degraded mounts
[  782.581135][T10329] BTRFS info (device loop1): use zlib compression, level 3
[  782.584051][T10329] BTRFS info (device loop1): using free space tree
[  782.586310][T10331] loop4: detected capacity change from 0 to 32768
[  782.589772][T10331] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (10331)
[  782.666384][T10329] BTRFS info (device loop1): enabling ssd optimizations
[  782.668358][T10329] BTRFS info (device loop1): auto enabling async discard
[  782.670829][T10329] BTRFS info (device loop1): checking UUID tree
[  782.730963][T10329] BTRFS info (device loop1): balance: start -s
[  782.747320][T10329] BTRFS info (device loop1): relocating block group 1048576 flags system
[  782.769195][T10337] loop5: detected capacity change from 0 to 32768
[  782.799097][T10337] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10337)
[  782.822165][T10396] BTRFS info (device loop1): scrub: started on devid 1
[  782.822715][T10329] BTRFS info (device loop1): balance: ended with status: 0
[  782.827357][T10396] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  782.907960][T10357] loop3: detected capacity change from 0 to 32768
executing program
[  782.924846][T10357] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (10357)
[  782.952844][T10357] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  782.966479][T10357] BTRFS info (device loop3): setting nodatasum
[  782.974712][T10357] BTRFS info (device loop3): allowing degraded mounts
[  782.986050][T10357] BTRFS info (device loop3): use zlib compression, level 3
[  782.995863][T10357] BTRFS info (device loop3): using free space tree
executing program
[  783.088736][T10357] BTRFS info (device loop3): enabling ssd optimizations
[  783.090548][T10357] BTRFS info (device loop3): auto enabling async discard
[  783.092977][T10357] BTRFS info (device loop3): checking UUID tree
executing program
[  783.113547][T10357] BTRFS info (device loop3): balance: start -s
[  783.140951][T10354] loop2: detected capacity change from 0 to 32768
[  783.182107][T10354] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10354)
executing program
executing program
[  783.459734][T10377] loop0: detected capacity change from 0 to 32768
[  783.473949][T10377] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (10377)
executing program
[  783.798176][T10398] loop4: detected capacity change from 0 to 32768
[  783.843636][T10398] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (10398)
[  783.867967][T10419] loop5: detected capacity change from 0 to 32768
[  783.871902][T10419] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10419)
[  783.872161][T10402] loop1: detected capacity change from 0 to 32768
[  783.892385][T10402] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (10402)
[  783.898333][T10422] loop3: detected capacity change from 0 to 32768
[  783.902274][T10422] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (10422)
[  784.012805][T10424] loop2: detected capacity change from 0 to 32768
[  784.037970][T10424] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10424)
executing program
executing program
executing program
executing program
executing program
[  784.440932][T10445] loop0: detected capacity change from 0 to 32768
[  784.445327][T10445] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (10445)
[  784.468706][T10445] _btrfs_printk: 30 callbacks suppressed
[  784.468719][T10445] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  784.472007][T10445] BTRFS info (device loop0): setting nodatasum
[  784.473417][T10445] BTRFS info (device loop0): allowing degraded mounts
[  784.474989][T10445] BTRFS info (device loop0): use zlib compression, level 3
[  784.495133][T10445] BTRFS info (device loop0): using free space tree
[  784.595240][T10445] BTRFS info (device loop0): enabling ssd optimizations
[  784.596923][T10445] BTRFS info (device loop0): auto enabling async discard
[  784.599323][T10445] BTRFS info (device loop0): checking UUID tree
[  784.656002][T10445] BTRFS info (device loop0): balance: start -s
[  784.659083][T10445] BTRFS info (device loop0): relocating block group 1048576 flags system
[  784.711206][T10493] BTRFS info (device loop0): scrub: started on devid 1
[  784.713996][T10445] BTRFS info (device loop0): balance: ended with status: 0
[  784.727155][T10493] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  784.779475][T10468] loop1: detected capacity change from 0 to 32768
[  784.782820][T10468] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (10468)
[  784.991877][T10466] loop4: detected capacity change from 0 to 32768
[  784.995426][T10471] loop3: detected capacity change from 0 to 32768
executing program
[  785.007394][T10471] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (10471)
[  785.023129][T10466] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (10466)
[  785.029482][T10471] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
executing program
[  785.039390][T10471] BTRFS info (device loop3): setting nodatasum
[  785.046808][T10471] BTRFS info (device loop3): allowing degraded mounts
[  785.054042][T10471] BTRFS info (device loop3): use zlib compression, level 3
[  785.064244][T10471] BTRFS info (device loop3): using free space tree
[  785.135180][T10472] loop5: detected capacity change from 0 to 32768
[  785.150887][T10472] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10472)
[  785.153702][T10471] BTRFS info (device loop3): enabling ssd optimizations
[  785.156015][T10471] BTRFS info (device loop3): auto enabling async discard
[  785.158701][T10471] BTRFS info (device loop3): checking UUID tree
[  785.176610][T10474] loop2: detected capacity change from 0 to 32768
[  785.196701][T10471] BTRFS info (device loop3): balance: start -s
[  785.199567][T10474] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10474)
[  785.202445][T10471] BTRFS info (device loop3): relocating block group 1048576 flags system
executing program
[  785.297673][T10518] BTRFS info (device loop3): scrub: started on devid 1
[  785.302217][T10471] BTRFS info (device loop3): balance: ended with status: 0
[  785.316530][T10518] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
[  785.557541][T10497] loop0: detected capacity change from 0 to 32768
[  785.565299][T10497] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (10497)
[  785.579049][T10497] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  785.581111][T10497] BTRFS info (device loop0): setting nodatasum
[  785.582505][T10497] BTRFS info (device loop0): allowing degraded mounts
[  785.583977][T10497] BTRFS info (device loop0): use zlib compression, level 3
[  785.605931][T10497] BTRFS info (device loop0): using free space tree
executing program
[  785.672174][T10497] BTRFS info (device loop0): enabling ssd optimizations
[  785.673928][T10497] BTRFS info (device loop0): auto enabling async discard
[  785.676767][T10497] BTRFS info (device loop0): checking UUID tree
[  785.726962][T10497] BTRFS info (device loop0): balance: start -s
[  785.757327][T10497] BTRFS info (device loop0): relocating block group 1048576 flags system
[  785.846963][T10495] loop1: detected capacity change from 0 to 32768
[  785.865652][T10495] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (10495)
[  785.868898][T10543] BTRFS info (device loop0): scrub: started on devid 1
[  785.870999][T10497] BTRFS info (device loop0): balance: ended with status: 0
[  785.872943][T10543] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
[  786.169507][T10525] loop3: detected capacity change from 0 to 32768
[  786.181295][T10525] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (10525)
[  786.182134][T10517] loop4: detected capacity change from 0 to 32768
[  786.193023][T10521] loop2: detected capacity change from 0 to 32768
[  786.197931][T10525] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  786.200935][T10517] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (10517)
[  786.207582][T10525] BTRFS info (device loop3): setting nodatasum
[  786.208427][T10521] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10521)
[  786.213557][T10525] BTRFS info (device loop3): allowing degraded mounts
[  786.220134][T10525] BTRFS info (device loop3): use zlib compression, level 3
[  786.226595][T10525] BTRFS info (device loop3): using free space tree
[  786.291662][T10522] loop5: detected capacity change from 0 to 32768
[  786.298943][T10522] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10522)
[  786.327196][T10525] BTRFS info (device loop3): enabling ssd optimizations
[  786.328836][T10525] BTRFS info (device loop3): auto enabling async discard
[  786.331194][T10525] BTRFS info (device loop3): checking UUID tree
[  786.356892][T10525] BTRFS info (device loop3): balance: start -s
[  786.364454][T10525] BTRFS info (device loop3): relocating block group 1048576 flags system
[  786.456461][T10566] BTRFS info (device loop3): scrub: started on devid 1
[  786.461767][T10566] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  786.481793][T10525] BTRFS info (device loop3): balance: ended with status: 0
executing program
executing program
executing program
executing program
[  786.879952][T10545] loop1: detected capacity change from 0 to 32768
[  786.890257][T10545] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (10545)
[  786.900931][T10547] loop0: detected capacity change from 0 to 32768
[  786.908670][T10545] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  786.914577][T10547] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (10547)
[  786.918466][T10545] BTRFS info (device loop1): setting nodatasum
[  786.921344][T10545] BTRFS info (device loop1): allowing degraded mounts
[  786.926638][T10545] BTRFS info (device loop1): use zlib compression, level 3
[  786.930961][T10545] BTRFS info (device loop1): using free space tree
[  787.020694][T10545] BTRFS info (device loop1): enabling ssd optimizations
[  787.022364][T10545] BTRFS info (device loop1): auto enabling async discard
[  787.025113][T10545] BTRFS info (device loop1): checking UUID tree
[  787.066192][T10571] loop4: detected capacity change from 0 to 32768
[  787.068378][T10573] loop5: detected capacity change from 0 to 32768
[  787.072866][T10545] BTRFS info (device loop1): balance: start -s
[  787.087250][T10545] BTRFS info (device loop1): relocating block group 1048576 flags system
[  787.091061][T10571] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (10571)
[  787.108565][T10573] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10573)
[  787.176314][T10594] BTRFS info (device loop1): scrub: started on devid 1
[  787.189076][T10545] BTRFS info (device loop1): balance: ended with status: 0
[  787.196126][T10594] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[  787.241895][T10570] loop2: detected capacity change from 0 to 32768
[  787.255159][T10570] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10570)
executing program
executing program
[  787.488482][T10575] loop3: detected capacity change from 0 to 32768
[  787.495807][T10575] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (10575)
[  787.508984][T10575] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  787.520319][T10575] BTRFS info (device loop3): setting nodatasum
[  787.521777][T10575] BTRFS info (device loop3): allowing degraded mounts
[  787.523223][T10575] BTRFS info (device loop3): use zlib compression, level 3
[  787.524879][T10575] BTRFS info (device loop3): using free space tree
executing program
executing program
[  787.596385][T10596] loop0: detected capacity change from 0 to 32768
[  787.602456][T10596] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (10596)
[  787.625159][T10575] BTRFS info (device loop3): enabling ssd optimizations
[  787.626978][T10575] BTRFS info (device loop3): auto enabling async discard
[  787.629425][T10575] BTRFS info (device loop3): checking UUID tree
[  787.720120][T10575] BTRFS info (device loop3): balance: start -s
[  787.736088][T10623] BTRFS info (device loop3): scrub: started on devid 1
[  787.747608][T10575] BTRFS info (device loop3): relocating block group 1048576 flags system
[  787.830364][T10623] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  787.832859][T10575] BTRFS info (device loop3): balance: ended with status: 0
executing program
[  788.006389][T10600] loop5: detected capacity change from 0 to 32768
[  788.020887][T10600] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (10600)
[  788.042247][T10600] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  788.052371][T10600] BTRFS info (device loop5): setting nodatasum
[  788.057384][T10600] BTRFS info (device loop5): allowing degraded mounts
[  788.065809][T10600] BTRFS info (device loop5): use zlib compression, level 3
[  788.070987][T10600] BTRFS info (device loop5): using free space tree
executing program
[  788.150455][T10600] BTRFS info (device loop5): enabling ssd optimizations
[  788.152037][T10600] BTRFS info (device loop5): auto enabling async discard
[  788.154780][T10600] BTRFS info (device loop5): checking UUID tree
[  788.170416][T10600] BTRFS info (device loop5): balance: start -s
[  788.197539][T10600] BTRFS info (device loop5): relocating block group 1048576 flags system
[  788.207845][T10603] loop2: detected capacity change from 0 to 32768
[  788.225537][T10603] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10603)
[  788.228833][T10598] loop4: detected capacity change from 0 to 32768
[  788.240636][T10598] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (10598)
[  788.276198][T10646] BTRFS info (device loop5): scrub: started on devid 1
[  788.276969][T10600] BTRFS info (device loop5): balance: ended with status: 0
[  788.280756][T10646] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  788.430895][T10608] loop1: detected capacity change from 0 to 32768
[  788.447246][T10608] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (10608)
[  788.467255][T10608] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  788.476438][T10608] BTRFS info (device loop1): setting nodatasum
[  788.483708][T10608] BTRFS info (device loop1): allowing degraded mounts
[  788.489712][T10608] BTRFS info (device loop1): use zlib compression, level 3
[  788.493841][T10608] BTRFS info (device loop1): using free space tree
executing program
executing program
executing program
[  788.594510][T10608] BTRFS info (device loop1): enabling ssd optimizations
[  788.596463][T10608] BTRFS info (device loop1): auto enabling async discard
[  788.600665][T10608] BTRFS info (device loop1): checking UUID tree
[  788.647698][T10608] BTRFS info (device loop1): balance: start -s
[  788.720000][T10625] loop0: detected capacity change from 0 to 32768
[  788.734422][T10625] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (10625)
[  788.881141][T10637] loop3: detected capacity change from 0 to 32768
[  788.895547][T10637] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (10637)
executing program
executing program
[  789.226811][T10656] loop4: detected capacity change from 0 to 32768
[  789.235605][T10658] loop5: detected capacity change from 0 to 32768
[  789.242984][T10656] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (10656)
[  789.256134][T10658] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10658)
[  789.280455][T10651] loop2: detected capacity change from 0 to 32768
[  789.288208][T10651] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10651)
executing program
executing program
[  789.490530][T10716] _btrfs_printk: 27 callbacks suppressed
[  789.490547][T10716] BTRFS info (device loop4): scrub: started on devid 1
[  789.496184][T10716] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  789.507501][T10656] BTRFS info (device loop4): balance: ended with status: 0
executing program
[  789.783511][T10694] loop1: detected capacity change from 0 to 32768
executing program
[  789.804371][T10694] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (10694)
[  789.818101][T10694] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  789.822679][T10694] BTRFS info (device loop1): setting nodatasum
[  789.826688][T10694] BTRFS info (device loop1): allowing degraded mounts
[  789.829525][T10694] BTRFS info (device loop1): use zlib compression, level 3
[  789.833702][T10694] BTRFS info (device loop1): using free space tree
[  789.902739][T10713] loop3: detected capacity change from 0 to 32768
[  789.909268][T10713] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (10713)
[  789.911283][T10694] BTRFS info (device loop1): enabling ssd optimizations
[  789.913708][T10694] BTRFS info (device loop1): auto enabling async discard
[  789.917726][T10694] BTRFS info (device loop1): checking UUID tree
[  789.937775][T10676] loop0: detected capacity change from 0 to 32768
[  789.968391][T10676] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (10676)
[  789.990362][T10694] BTRFS info (device loop1): balance: start -s
[  789.995607][T10740] BTRFS info (device loop1): scrub: started on devid 1
[  790.004277][T10740] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  790.009446][T10694] BTRFS info (device loop1): relocating block group 1048576 flags system
[  790.103502][T10694] BTRFS info (device loop1): balance: ended with status: 0
[  790.113562][T10715] loop5: detected capacity change from 0 to 32768
executing program
[  790.136568][T10715] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10715)
executing program
executing program
executing program
[  790.427987][T10721] loop4: detected capacity change from 0 to 32768
[  790.431276][T10721] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (10721)
[  790.441337][T10721] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  790.445912][T10721] BTRFS info (device loop4): setting nodatasum
[  790.448586][T10721] BTRFS info (device loop4): allowing degraded mounts
[  790.452598][T10721] BTRFS info (device loop4): use zlib compression, level 3
[  790.456743][T10721] BTRFS info (device loop4): using free space tree
[  790.529657][T10721] BTRFS info (device loop4): enabling ssd optimizations
[  790.531448][T10721] BTRFS info (device loop4): auto enabling async discard
[  790.533965][T10721] BTRFS info (device loop4): checking UUID tree
[  790.613057][T10721] BTRFS info (device loop4): balance: start -s
[  790.629496][T10767] BTRFS info (device loop4): scrub: started on devid 1
[  790.660441][T10746] loop5: detected capacity change from 0 to 32768
[  790.665618][T10721] BTRFS info (device loop4): relocating block group 1048576 flags system
[  790.675827][T10746] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10746)
[  790.690858][T10719] loop2: detected capacity change from 0 to 32768
[  790.705570][T10719] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10719)
[  790.774264][T10767] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  790.785672][T10721] BTRFS info (device loop4): balance: ended with status: 0
[  790.884030][T10742] loop3: detected capacity change from 0 to 32768
executing program
[  790.928923][T10742] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (10742)
[  790.939973][T10742] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  790.948217][T10742] BTRFS info (device loop3): setting nodatasum
[  790.954184][T10742] BTRFS info (device loop3): allowing degraded mounts
[  790.965207][T10742] BTRFS info (device loop3): use zlib compression, level 3
[  790.971684][T10742] BTRFS info (device loop3): using free space tree
executing program
[  791.034303][T10744] loop0: detected capacity change from 0 to 32768
executing program
[  791.047778][T10744] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (10744)
[  791.070771][T10742] BTRFS info (device loop3): enabling ssd optimizations
[  791.072488][T10742] BTRFS info (device loop3): auto enabling async discard
[  791.074894][T10742] BTRFS info (device loop3): checking UUID tree
[  791.135981][T10742] BTRFS info (device loop3): balance: start -s
[  791.143266][T10742] BTRFS info (device loop3): relocating block group 1048576 flags system
[  791.185011][T10792] BTRFS info (device loop3): scrub: started on devid 1
[  791.186054][T10742] BTRFS info (device loop3): balance: ended with status: 0
[  791.215579][T10792] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
[  791.361032][T10748] loop1: detected capacity change from 0 to 32768
[  791.375503][T10748] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (10748)
[  791.395949][T10748] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  791.402922][T10748] BTRFS info (device loop1): setting nodatasum
[  791.408990][T10748] BTRFS info (device loop1): allowing degraded mounts
[  791.414167][T10748] BTRFS info (device loop1): use zlib compression, level 3
[  791.419499][T10748] BTRFS info (device loop1): using free space tree
[  791.501024][T10748] BTRFS info (device loop1): enabling ssd optimizations
[  791.502702][T10748] BTRFS info (device loop1): auto enabling async discard
[  791.505208][T10748] BTRFS info (device loop1): checking UUID tree
[  791.530841][T10748] BTRFS info (device loop1): balance: start -s
[  791.537956][T10748] BTRFS info (device loop1): relocating block group 1048576 flags system
executing program
[  791.578314][T10748] BTRFS info (device loop1): balance: ended with status: 0
[  791.588871][T10814] BTRFS info (device loop1): scrub: started on devid 1
[  791.595171][T10769] loop2: detected capacity change from 0 to 32768
[  791.615400][T10769] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10769)
[  791.626372][T10814] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  791.629207][T10775] loop5: detected capacity change from 0 to 32768
[  791.633463][T10775] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10775)
executing program
executing program
executing program
[  791.989904][T10785] loop4: detected capacity change from 0 to 32768
[  792.005256][T10785] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (10785)
[  792.026756][T10785] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  792.035879][T10785] BTRFS info (device loop4): setting nodatasum
[  792.044088][T10785] BTRFS info (device loop4): allowing degraded mounts
[  792.049388][T10785] BTRFS info (device loop4): use zlib compression, level 3
[  792.057927][T10785] BTRFS info (device loop4): using free space tree
[  792.126058][T10817] loop1: detected capacity change from 0 to 32768
[  792.134622][T10817] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (10817)
[  792.140751][T10785] BTRFS info (device loop4): enabling ssd optimizations
[  792.142346][T10785] BTRFS info (device loop4): auto enabling async discard
[  792.144781][T10785] BTRFS info (device loop4): checking UUID tree
[  792.180669][T10785] BTRFS info (device loop4): balance: start -s
[  792.182914][T10794] loop0: detected capacity change from 0 to 32768
[  792.193672][T10785] BTRFS info (device loop4): relocating block group 1048576 flags system
[  792.197417][T10794] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (10794)
[  792.237282][T10840] BTRFS info (device loop4): scrub: started on devid 1
[  792.241926][T10840] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  792.245843][T10785] BTRFS info (device loop4): balance: ended with status: 0
executing program
[  792.476188][T10815] loop3: detected capacity change from 0 to 32768
[  792.481804][T10821] loop5: detected capacity change from 0 to 32768
[  792.496400][T10815] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (10815)
[  792.512450][T10821] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10821)
executing program
[  792.521942][T10815] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  792.524365][T10815] BTRFS info (device loop3): setting nodatasum
[  792.526024][T10815] BTRFS info (device loop3): allowing degraded mounts
[  792.527847][T10815] BTRFS info (device loop3): use zlib compression, level 3
[  792.529656][T10815] BTRFS info (device loop3): using free space tree
executing program
[  792.620553][T10815] BTRFS info (device loop3): enabling ssd optimizations
[  792.622410][T10815] BTRFS info (device loop3): auto enabling async discard
[  792.624862][T10815] BTRFS info (device loop3): checking UUID tree
[  792.677380][T10815] BTRFS info (device loop3): balance: start -s
[  792.682322][T10815] BTRFS info (device loop3): relocating block group 1048576 flags system
[  792.709214][T10815] BTRFS info (device loop3): balance: ended with status: 0
[  792.717017][T10865] BTRFS info (device loop3): scrub: started on devid 1
[  792.727005][T10865] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  792.758559][T10820] loop2: detected capacity change from 0 to 32768
[  792.784591][T10820] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (10820)
executing program
executing program
executing program
[  793.100457][T10842] loop0: detected capacity change from 0 to 32768
[  793.112294][T10842] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (10842)
[  793.131432][T10842] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  793.138380][T10842] BTRFS info (device loop0): setting nodatasum
[  793.144338][T10842] BTRFS info (device loop0): allowing degraded mounts
[  793.151002][T10842] BTRFS info (device loop0): use zlib compression, level 3
[  793.156577][T10842] BTRFS info (device loop0): using free space tree
[  793.228174][T10842] BTRFS info (device loop0): enabling ssd optimizations
[  793.229864][T10842] BTRFS info (device loop0): auto enabling async discard
[  793.232193][T10842] BTRFS info (device loop0): checking UUID tree
[  793.256937][T10844] loop1: detected capacity change from 0 to 32768
[  793.270196][T10844] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (10844)
[  793.295674][T10842] BTRFS info (device loop0): balance: start -s
[  793.315663][T10842] BTRFS info (device loop0): relocating block group 1048576 flags system
[  793.397565][T10856] loop4: detected capacity change from 0 to 32768
[  793.410135][T10890] BTRFS info (device loop0): scrub: started on devid 1
[  793.414842][T10890] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  793.429438][T10856] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (10856)
[  793.433408][T10842] BTRFS info (device loop0): balance: ended with status: 0
executing program
[  793.570856][T10871] loop2: detected capacity change from 0 to 32768
[  793.571580][T10869] loop5: detected capacity change from 0 to 32768
[  793.574873][T10871] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (10871)
[  793.586584][T10871] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  793.588786][T10871] BTRFS info (device loop2): setting nodatasum
[  793.590147][T10871] BTRFS info (device loop2): allowing degraded mounts
[  793.590312][T10869] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10869)
[  793.591594][T10871] BTRFS info (device loop2): use zlib compression, level 3
[  793.591615][T10871] BTRFS info (device loop2): using free space tree
executing program
[  793.677167][T10871] BTRFS info (device loop2): enabling ssd optimizations
executing program
[  793.787530][T10868] loop3: detected capacity change from 0 to 32768
[  793.795438][T10868] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (10868)
executing program
executing program
executing program
[  794.203246][T10892] loop1: detected capacity change from 0 to 32768
[  794.217249][T10892] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (10892)
[  794.353744][T10914] loop4: detected capacity change from 0 to 32768
[  794.365792][T10914] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (10914)
[  794.449925][T10900] loop0: detected capacity change from 0 to 32768
[  794.462339][T10900] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (10900)
[  794.596343][T10916] loop2: detected capacity change from 0 to 32768
[  794.612514][T10916] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (10916)
[  794.629732][T10920] loop3: detected capacity change from 0 to 32768
[  794.631597][T10916] _btrfs_printk: 20 callbacks suppressed
[  794.631608][T10916] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  794.636534][T10916] BTRFS info (device loop2): setting nodatasum
[  794.648655][T10916] BTRFS info (device loop2): allowing degraded mounts
[  794.651662][T10920] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (10920)
[  794.655234][T10916] BTRFS info (device loop2): use zlib compression, level 3
[  794.671462][T10916] BTRFS info (device loop2): using free space tree
executing program
executing program
executing program
[  794.792551][T10918] loop5: detected capacity change from 0 to 32768
[  794.800078][T10916] BTRFS info (device loop2): enabling ssd optimizations
[  794.801691][T10916] BTRFS info (device loop2): auto enabling async discard
[  794.804153][T10916] BTRFS info (device loop2): checking UUID tree
[  794.809715][T10918] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10918)
executing program
[  794.877711][T10916] BTRFS info (device loop2): balance: start -s
[  794.912091][T10916] BTRFS info (device loop2): relocating block group 1048576 flags system
[  794.959436][T10941] loop4: detected capacity change from 0 to 32768
[  794.966141][T10941] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (10941)
[  795.015233][T10966] BTRFS info (device loop2): scrub: started on devid 1
[  795.019022][T10916] BTRFS info (device loop2): balance: ended with status: 0
[  795.020694][T10966] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[  795.381889][T10943] loop1: detected capacity change from 0 to 32768
[  795.392519][T10943] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (10943)
[  795.407199][T10943] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  795.414967][T10943] BTRFS info (device loop1): setting nodatasum
[  795.418870][T10943] BTRFS info (device loop1): allowing degraded mounts
[  795.424952][T10943] BTRFS info (device loop1): use zlib compression, level 3
[  795.429102][T10943] BTRFS info (device loop1): using free space tree
[  795.443441][T10946] loop0: detected capacity change from 0 to 32768
[  795.458029][T10946] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (10946)
[  795.503269][T10943] BTRFS info (device loop1): enabling ssd optimizations
[  795.505065][T10943] BTRFS info (device loop1): auto enabling async discard
[  795.508846][T10943] BTRFS info (device loop1): checking UUID tree
[  795.547109][T10943] BTRFS info (device loop1): balance: start -s
[  795.567592][T10943] BTRFS info (device loop1): relocating block group 1048576 flags system
[  795.671281][T10991] BTRFS info (device loop1): scrub: started on devid 1
[  795.677056][T10991] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  795.685894][T10943] BTRFS info (device loop1): balance: ended with status: 0
[  795.708366][T10964] loop3: detected capacity change from 0 to 32768
[  795.712974][T10964] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (10964)
[  795.754859][T10972] loop2: detected capacity change from 0 to 32768
[  795.781460][T10972] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (10972)
[  795.796702][T10972] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  795.803417][T10972] BTRFS info (device loop2): setting nodatasum
[  795.809466][T10972] BTRFS info (device loop2): allowing degraded mounts
[  795.814484][T10972] BTRFS info (device loop2): use zlib compression, level 3
[  795.828663][T10972] BTRFS info (device loop2): using free space tree
executing program
executing program
executing program
[  795.949139][T10972] BTRFS info (device loop2): enabling ssd optimizations
[  795.950795][T10972] BTRFS info (device loop2): auto enabling async discard
[  795.953209][T10972] BTRFS info (device loop2): checking UUID tree
[  795.971438][T10972] BTRFS info (device loop2): balance: start -s
[  795.975543][T10972] BTRFS info (device loop2): relocating block group 1048576 flags system
[  796.012591][T10968] loop5: detected capacity change from 0 to 32768
[  796.013357][T10972] BTRFS info (device loop2): balance: ended with status: 0
[  796.019019][T11016] BTRFS info (device loop2): scrub: started on devid 1
[  796.026820][T10968] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (10968)
[  796.049886][T11016] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[  796.192126][T10970] loop4: detected capacity change from 0 to 32768
[  796.202865][T10970] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (10970)
[  796.212819][T10970] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  796.217583][T10970] BTRFS info (device loop4): setting nodatasum
[  796.221596][T10970] BTRFS info (device loop4): allowing degraded mounts
[  796.225731][T10970] BTRFS info (device loop4): use zlib compression, level 3
[  796.229898][T10970] BTRFS info (device loop4): using free space tree
[  796.334869][T10970] BTRFS info (device loop4): enabling ssd optimizations
[  796.337558][T10970] BTRFS info (device loop4): auto enabling async discard
[  796.341942][T10970] BTRFS info (device loop4): checking UUID tree
executing program
[  796.404804][T10970] BTRFS info (device loop4): balance: start -s
[  796.427254][T11037] BTRFS info (device loop4): scrub: started on devid 1
[  796.448400][T11013] loop3: detected capacity change from 0 to 32768
executing program
[  796.468899][T11013] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (11013)
[  796.475236][T10970] BTRFS info (device loop4): 1 enospc errors during balance
[  796.476767][T11037] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  796.476921][T10970] BTRFS info (device loop4): balance: ended with status: -28
[  796.606842][T10997] loop0: detected capacity change from 0 to 32768
[  796.614333][T11011] loop1: detected capacity change from 0 to 32768
[  796.617533][T10997] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (10997)
[  796.628859][T11011] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (11011)
[  796.632684][T10997] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  796.638403][T10997] BTRFS info (device loop0): setting nodatasum
[  796.641211][T10997] BTRFS info (device loop0): allowing degraded mounts
[  796.646020][T10997] BTRFS info (device loop0): use zlib compression, level 3
[  796.650078][T10997] BTRFS info (device loop0): using free space tree
[  796.738970][T10997] BTRFS info (device loop0): enabling ssd optimizations
[  796.740830][T10997] BTRFS info (device loop0): auto enabling async discard
executing program
[  796.755530][T10997] BTRFS info (device loop0): checking UUID tree
executing program
[  796.836481][T10997] BTRFS info (device loop0): balance: start -s
[  796.861873][T10997] BTRFS info (device loop0): relocating block group 1048576 flags system
executing program
[  796.945462][T11062] BTRFS info (device loop0): scrub: started on devid 1
[  796.950534][T11062] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  796.958868][T10997] BTRFS info (device loop0): balance: ended with status: 0
executing program
[  797.231520][T11058] loop4: detected capacity change from 0 to 32768
[  797.242448][T11058] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (11058)
[  797.260131][T11058] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  797.269434][T11058] BTRFS info (device loop4): setting nodatasum
[  797.275344][T11058] BTRFS info (device loop4): allowing degraded mounts
[  797.282073][T11058] BTRFS info (device loop4): use zlib compression, level 3
[  797.284559][T11035] loop5: detected capacity change from 0 to 32768
[  797.288324][T11058] BTRFS info (device loop4): using free space tree
[  797.295265][T11035] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (11035)
[  797.336306][T11039] loop2: detected capacity change from 0 to 32768
[  797.344190][T11039] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (11039)
[  797.368271][T11058] BTRFS info (device loop4): enabling ssd optimizations
[  797.370135][T11058] BTRFS info (device loop4): auto enabling async discard
[  797.372912][T11058] BTRFS info (device loop4): checking UUID tree
[  797.398957][T11060] loop3: detected capacity change from 0 to 32768
[  797.404329][T11058] BTRFS info (device loop4): balance: start -s
[  797.407474][T11058] BTRFS info (device loop4): relocating block group 1048576 flags system
[  797.419389][T11060] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (11060)
[  797.432929][T11058] BTRFS info (device loop4): balance: ended with status: 0
[  797.479825][T11058] BTRFS info (device loop4): scrub: started on devid 1
[  797.484135][T11058] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  797.494482][T11064] loop1: detected capacity change from 0 to 32768
[  797.501044][T11064] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (11064)
executing program
executing program
executing program
executing program
executing program
[  798.044275][T11066] loop0: detected capacity change from 0 to 32768
[  798.066337][T11066] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (11066)
[  798.080008][T11066] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  798.082087][T11066] BTRFS info (device loop0): setting nodatasum
[  798.083482][T11066] BTRFS info (device loop0): allowing degraded mounts
[  798.115179][T11066] BTRFS info (device loop0): use zlib compression, level 3
[  798.116821][T11066] BTRFS info (device loop0): using free space tree
[  798.208853][T11089] loop4: detected capacity change from 0 to 32768
[  798.211556][T11066] BTRFS info (device loop0): enabling ssd optimizations
[  798.213209][T11066] BTRFS info (device loop0): auto enabling async discard
[  798.215912][T11066] BTRFS info (device loop0): checking UUID tree
[  798.217516][T11089] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (11089)
[  798.238214][T11066] BTRFS info (device loop0): balance: start -s
[  798.249815][T11066] BTRFS info (device loop0): relocating block group 1048576 flags system
[  798.339842][T11087] loop2: detected capacity change from 0 to 32768
[  798.343396][T11087] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (11087)
[  798.349012][T11114] BTRFS info (device loop0): scrub: started on devid 1
[  798.349722][T11066] BTRFS info (device loop0): balance: ended with status: 0
[  798.353532][T11114] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  798.402320][T11095] loop1: detected capacity change from 0 to 32768
[  798.408029][T11095] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (11095)
executing program
[  798.454859][T11091] loop3: detected capacity change from 0 to 32768
[  798.482311][T11091] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (11091)
[  798.498429][T11091] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  798.506364][T11091] BTRFS info (device loop3): setting nodatasum
[  798.512673][T11091] BTRFS info (device loop3): allowing degraded mounts
[  798.513555][T11093] loop5: detected capacity change from 0 to 32768
[  798.520730][T11091] BTRFS info (device loop3): use zlib compression, level 3
[  798.526967][T11091] BTRFS info (device loop3): using free space tree
[  798.545280][T11093] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (11093)
executing program
executing program
[  798.651421][T11091] BTRFS info (device loop3): enabling ssd optimizations
[  798.653164][T11091] BTRFS info (device loop3): auto enabling async discard
executing program
[  798.676968][T11091] BTRFS info (device loop3): checking UUID tree
executing program
[  798.734671][T11091] BTRFS info (device loop3): balance: start -s
[  799.067494][T11133] loop2: detected capacity change from 0 to 32768
[  799.082701][T11133] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (11133)
executing program
[  799.238145][T11116] loop4: detected capacity change from 0 to 32768
[  799.241126][T11116] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (11116)
executing program
[  799.497886][T11141] loop0: detected capacity change from 0 to 32768
[  799.501958][T11141] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (11141)
executing program
[  799.577351][T11131] loop1: detected capacity change from 0 to 32768
[  799.592068][T11131] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (11131)
[  799.640464][T11138] loop5: detected capacity change from 0 to 32768
[  799.651387][T11141] _btrfs_printk: 25 callbacks suppressed
[  799.651400][T11141] BTRFS info (device loop0): balance: start -s
[  799.654720][T11138] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (11138)
[  799.656830][T11141] BTRFS info (device loop0): relocating block group 1048576 flags system
[  799.690021][T11141] BTRFS info (device loop0): balance: ended with status: 0
[  799.699379][T11185] BTRFS info (device loop0): scrub: started on devid 1
[  799.722213][T11147] loop3: detected capacity change from 0 to 32768
[  799.754179][T11185] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  799.763376][T11147] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (11147)
[  799.914282][T11165] loop2: detected capacity change from 0 to 32768
executing program
[  799.941364][T11165] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (11165)
[  799.965176][T11165] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
executing program
[  799.976663][T11165] BTRFS info (device loop2): setting nodatasum
[  799.985969][T11165] BTRFS info (device loop2): allowing degraded mounts
[  799.994561][T11165] BTRFS info (device loop2): use zlib compression, level 3
[  800.003565][T11165] BTRFS info (device loop2): using free space tree
[  800.052144][T11170] loop4: detected capacity change from 0 to 32768
[  800.054951][T11170] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (11170)
executing program
[  800.113052][T11165] BTRFS info (device loop2): enabling ssd optimizations
[  800.114744][T11165] BTRFS info (device loop2): auto enabling async discard
[  800.117622][T11165] BTRFS info (device loop2): checking UUID tree
executing program
[  800.148946][T11165] BTRFS info (device loop2): balance: start -s
[  800.157783][T11165] BTRFS info (device loop2): relocating block group 1048576 flags system
[  800.226758][T11165] BTRFS info (device loop2): balance: ended with status: 0
[  800.266180][T11165] BTRFS info (device loop2): scrub: started on devid 1
[  800.272609][T11165] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
[  800.571753][T11190] loop1: detected capacity change from 0 to 32768
executing program
[  800.605178][T11190] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (11190)
[  800.629002][T11190] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  800.631244][T11190] BTRFS info (device loop1): setting nodatasum
[  800.632530][T11190] BTRFS info (device loop1): allowing degraded mounts
[  800.634151][T11190] BTRFS info (device loop1): use zlib compression, level 3
[  800.645066][T11190] BTRFS info (device loop1): using free space tree
[  800.745197][T11190] BTRFS info (device loop1): enabling ssd optimizations
[  800.746848][T11190] BTRFS info (device loop1): auto enabling async discard
[  800.749111][T11190] BTRFS info (device loop1): checking UUID tree
[  800.770624][T11188] loop5: detected capacity change from 0 to 32768
[  800.773523][T11190] BTRFS info (device loop1): balance: start -s
[  800.786529][T11188] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (11188)
[  800.796440][T11190] BTRFS info (device loop1): relocating block group 1048576 flags system
[  800.829365][T11211] loop0: detected capacity change from 0 to 32768
[  800.865173][T11211] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (11211)
[  800.878820][T11236] BTRFS info (device loop1): scrub: started on devid 1
[  800.896434][T11190] ------------[ cut here ]------------
[  800.896463][T11236] BTRFS info (device loop1: state A): scrub: finished on devid 1 with status: 0
[  800.897903][T11190] BTRFS: Transaction aborted (error -28)
[  800.912992][T11190] WARNING: CPU: 1 PID: 11190 at fs/btrfs/volumes.c:3182 btrfs_remove_chunk+0x1338/0x18f0
[  800.915378][T11190] Modules linked in:
[  800.916186][T11190] CPU: 1 PID: 11190 Comm: syz-executor653 Not tainted 6.3.0-rc4-syzkaller-g59caa87f9dfb #0
[  800.918102][T11215] loop4: detected capacity change from 0 to 32768
[  800.918490][T11190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[  800.922003][T11215] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (11215)
[  800.922255][T11190] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  800.926630][T11190] pc : btrfs_remove_chunk+0x1338/0x18f0
[  800.927921][T11190] lr : btrfs_remove_chunk+0x1338/0x18f0
[  800.929239][T11190] sp : ffff8000251176a0
[  800.930223][T11190] x29: ffff800025117820 x28: ffff800025117780 x27: ffff0000d73b2f14
[  800.932095][T11190] x26: ffff0000e0403738 x25: ffffffffffffffe4 x24: ffff0000d73b2f00
[  800.932412][T11205] loop3: detected capacity change from 0 to 32768
[  800.934007][T11190] x23: dfff800000000000 x22: ffff0000d6ae1820 x21: ffff0000e0403784
[  800.936785][T11205] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (11205)
[  800.937435][T11190] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe0003685f3b6
[  800.941652][T11190] x17: ffff800015b5d000 x16: ffff80000830accc x15: 0000000000000000
[  800.943524][T11190] x14: 1ffff00002b6c0b2 x13: dfff800000000000 x12: 0000000000000003
[  800.945471][T11190] x11: ff8080000aab4b4c x10: 0000000000000003 x9 : e48841c379a86500
[  800.947449][T11190] x8 : e48841c379a86500 x7 : ffff800008285cb4 x6 : 0000000000000000
[  800.949319][T11190] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000
[  800.951145][T11190] x2 : 0000000000000006 x1 : ffff80001244f8c0 x0 : ffff80019e84c000
[  800.953048][T11190] Call trace:
[  800.953812][T11190]  btrfs_remove_chunk+0x1338/0x18f0
[  800.955044][T11190]  btrfs_relocate_chunk+0x230/0x328
[  800.956214][T11190]  __btrfs_balance+0x1454/0x1db4
[  800.957339][T11190]  btrfs_balance+0xa48/0xeb0
[  800.958480][T11190]  btrfs_ioctl_balance+0x3e4/0x778
[  800.959710][T11190]  btrfs_ioctl+0x72c/0xb08
[  800.960748][T11190]  __arm64_sys_ioctl+0x14c/0x1c8
[  800.961878][T11190]  invoke_syscall+0x98/0x2c0
[  800.962975][T11190]  el0_svc_common+0x138/0x258
[  800.964110][T11190]  do_el0_svc+0x64/0x198
[  800.965107][T11190]  el0_svc+0x58/0x168
[  800.966072][T11190]  el0t_64_sync_handler+0x84/0xf0
[  800.967263][T11190]  el0t_64_sync+0x190/0x194
[  800.968305][T11190] irq event stamp: 76518
[  800.969340][T11190] hardirqs last  enabled at (76517): [<ffff800008285d54>] finish_lock_switch+0xbc/0x1e4
[  800.971726][T11190] hardirqs last disabled at (76518): [<ffff8000122e35e8>] el1_dbg+0x24/0x80
[  800.973863][T11190] softirqs last  enabled at (73118): [<ffff800008020c28>] __do_softirq+0xacc/0xd60
[  800.976152][T11190] softirqs last disabled at (73107): [<ffff80000802a70c>] ____do_softirq+0x14/0x20
[  800.978374][T11190] ---[ end trace 0000000000000000 ]---
executing program
executing program
executing program
executing program
[  801.220344][T11190] BTRFS info (device loop1: state A): dumping space info:
[  801.222085][T11190] BTRFS info (device loop1: state A): space_info DATA+METADATA has 1867776 free, is not full
[  801.224725][T11190] BTRFS info (device loop1: state A): space_info total=3276800, used=61440, pinned=0, reserved=8192, may_use=1339392, readonly=0 zone_unusable=0
[  801.229605][T11190] BTRFS info (device loop1: state A): space_info SYSTEM has 8253440 free, is not full
[  801.231881][T11190] BTRFS info (device loop1: state A): space_info total=12451840, used=4096, pinned=0, reserved=0, may_use=0, readonly=4194304 zone_unusable=0
[  801.235844][T11190] BTRFS info (device loop1: state A): global_block_rsv: size 917504 reserved 913408
[  801.238230][T11190] BTRFS info (device loop1: state A): trans_block_rsv: size 262144 reserved 262144
[  801.240363][T11190] BTRFS info (device loop1: state A): chunk_block_rsv: size 0 reserved 0
[  801.242432][T11190] BTRFS info (device loop1: state A): delayed_block_rsv: size 0 reserved 0
[  801.244509][T11190] BTRFS info (device loop1: state A): delayed_refs_rsv: size 524288 reserved 163840
[  801.247688][T11190] BTRFS: error (device loop1: state A) in btrfs_remove_chunk:3182: errno=-28 No space left
[  801.250182][T11190] BTRFS info (device loop1: state EA): forced readonly
[  801.252915][T11190] BTRFS info (device loop1: state EA): 1 enospc errors during balance
[  801.255579][T11190] BTRFS info (device loop1: state EA): balance: ended with status: -28
[  801.264074][T11217] loop2: detected capacity change from 0 to 32768
[  801.267880][T11217] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (11217)
executing program
[  801.539103][T11238] loop5: detected capacity change from 0 to 32768
[  801.543142][T11238] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (11238)
[  801.559411][T11238] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  801.561744][T11238] BTRFS info (device loop5): setting nodatasum
[  801.563348][T11238] BTRFS info (device loop5): allowing degraded mounts
[  801.579073][T11238] BTRFS info (device loop5): use zlib compression, level 3
[  801.583835][T11238] BTRFS info (device loop5): using free space tree
executing program
[  801.643131][T11238] BTRFS info (device loop5): enabling ssd optimizations
[  801.645105][T11238] BTRFS info (device loop5): auto enabling async discard
[  801.647742][T11238] BTRFS info (device loop5): checking UUID tree
[  801.700457][T11238] BTRFS info (device loop5): balance: start -s
[  801.718700][T11238] BTRFS info (device loop5): relocating block group 1048576 flags system
[  801.810267][T11267] BTRFS info (device loop5): scrub: started on devid 1
[  801.815575][T11267] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  801.826866][T11238] BTRFS info (device loop5): balance: ended with status: 0
[  801.971000][T11243] loop3: detected capacity change from 0 to 32768
[  801.992189][T11242] loop0: detected capacity change from 0 to 32768
[  801.994544][T11243] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (11243)
[  801.996747][T11244] loop4: detected capacity change from 0 to 32768
[  802.007473][T11244] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (11244)
[  802.008119][T11243] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  802.012198][T11243] BTRFS info (device loop3): setting nodatasum
[  802.013526][T11243] BTRFS info (device loop3): allowing degraded mounts
executing program
[  802.026146][T11242] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (11242)
[  802.045315][T11243] BTRFS info (device loop3): use zlib compression, level 3
[  802.047059][T11243] BTRFS info (device loop3): using free space tree
[  802.089600][T11246] loop2: detected capacity change from 0 to 32768
[  802.106249][T11246] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (11246)
executing program
executing program
[  802.205272][T11243] BTRFS info (device loop3): enabling ssd optimizations
[  802.207297][T11243] BTRFS info (device loop3): auto enabling async discard
[  802.211706][T11243] BTRFS info (device loop3): checking UUID tree
[  802.278057][T11243] BTRFS info (device loop3): balance: start -s
[  802.292749][T11243] BTRFS info (device loop3): relocating block group 1048576 flags system
[  802.380201][T11292] BTRFS info (device loop3): scrub: started on devid 1
[  802.385613][T11292] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[  802.397692][T11243] BTRFS info (device loop3): balance: ended with status: 0
[  802.447839][T11269] loop5: detected capacity change from 0 to 32768
executing program
[  802.495180][T11269] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (11269)
executing program
[  802.645798][T11248] loop1: detected capacity change from 0 to 32768
[  802.653290][T11248] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (11248)
[  802.666769][T11248] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  802.671592][T11248] BTRFS info (device loop1): setting nodatasum
[  802.675181][T11248] BTRFS info (device loop1): allowing degraded mounts
[  802.679310][T11248] BTRFS info (device loop1): use zlib compression, level 3
[  802.683570][T11248] BTRFS info (device loop1): using free space tree
executing program
[  802.787388][T11248] BTRFS info (device loop1): enabling ssd optimizations
[  802.789111][T11248] BTRFS info (device loop1): auto enabling async discard
[  802.791475][T11248] BTRFS info (device loop1): checking UUID tree
[  802.835368][T11248] BTRFS info (device loop1): balance: start -s
[  802.851668][T11248] BTRFS info (device loop1): relocating block group 1048576 flags system
[  802.918461][T11317] BTRFS info (device loop1): scrub: started on devid 1
[  802.922997][T11317] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  802.937135][T11248] BTRFS info (device loop1): balance: ended with status: 0
[  803.023942][T11281] loop0: detected capacity change from 0 to 32768
[  803.043491][T11281] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (11281)
[  803.060778][T11287] loop4: detected capacity change from 0 to 32768
[  803.066080][T11281] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  803.074010][T11281] BTRFS info (device loop0): setting nodatasum
[  803.078337][T11287] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (11287)
[  803.083386][T11281] BTRFS info (device loop0): allowing degraded mounts
[  803.090203][T11281] BTRFS info (device loop0): use zlib compression, level 3
[  803.094250][T11281] BTRFS info (device loop0): using free space tree
[  803.160928][T11310] loop5: detected capacity change from 0 to 32768
[  803.178313][T11310] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (11310)
executing program
[  803.192860][T11281] BTRFS info (device loop0): enabling ssd optimizations
[  803.194871][T11281] BTRFS info (device loop0): auto enabling async discard
[  803.199689][T11281] BTRFS info (device loop0): checking UUID tree
[  803.208969][T11294] loop2: detected capacity change from 0 to 32768
[  803.212081][T11294] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (11294)
[  803.274610][T11281] BTRFS info (device loop0): balance: start -s
[  803.290793][T11338] BTRFS info (device loop0): scrub: started on devid 1
[  803.299741][T11296] loop3: detected capacity change from 0 to 32768
[  803.312088][T11281] BTRFS info (device loop0): relocating block group 1048576 flags system
[  803.355169][T11296] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (11296)
[  803.391364][T11281] BTRFS info (device loop0): balance: ended with status: 0
[  803.396365][T11338] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[  803.965090][T11346] loop3: detected capacity change from 0 to 32768
[  803.975848][T11346] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (11346)
[  803.991778][T11346] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  803.997456][T11346] BTRFS info (device loop3): setting nodatasum
[  804.003569][T11346] BTRFS info (device loop3): allowing degraded mounts
[  804.008664][T11346] BTRFS info (device loop3): use zlib compression, level 3
[  804.013839][T11346] BTRFS info (device loop3): using free space tree
[  804.054206][T11333] loop1: detected capacity change from 0 to 32768
[  804.055530][T11341] loop4: detected capacity change from 0 to 32768
[  804.062564][T11341] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (11341)
[  804.069147][T11333] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (11333)
executing program
[  804.295262][T11344] loop5: detected capacity change from 0 to 32768
[  804.301416][T11342] loop2: detected capacity change from 0 to 32768
[  804.312602][T11342] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (11342)
[  804.325545][T11344] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (11344)
executing program
executing program
executing program
[  804.492410][T11348] loop0: detected capacity change from 0 to 32768
[  804.530131][T11348] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (11348)
executing program
[  804.910427][T11369] loop3: detected capacity change from 0 to 32768
executing program
[  804.922074][T11369] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (11369)
[  804.931214][T11369] _btrfs_printk: 21 callbacks suppressed
[  804.931228][T11369] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm
[  804.935003][T11369] BTRFS info (device loop3): setting nodatasum
[  804.937337][T11369] BTRFS info (device loop3): allowing degraded mounts
[  804.939211][T11369] BTRFS info (device loop3): use zlib compression, level 3
[  804.941094][T11369] BTRFS info (device loop3): using free space tree
[  804.959747][T11369] BTRFS info (device loop3): enabling ssd optimizations
[  804.961686][T11369] BTRFS info (device loop3): auto enabling async discard
[  804.964290][T11369] BTRFS info (device loop3): checking UUID tree
[  805.022145][T11369] BTRFS info (device loop3): balance: start -s
[  805.052090][T11369] BTRFS info (device loop3): relocating block group 1048576 flags system
[  805.067122][T11392] loop5: detected capacity change from 0 to 32768
[  805.070634][T11392] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor653 (11392)
[  805.085910][T11369] BTRFS info (device loop3): balance: ended with status: 0
[  805.095252][T11416] BTRFS info (device loop3): scrub: started on devid 1
[  805.100137][T11416] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
[  805.261905][T11379] loop1: detected capacity change from 0 to 32768
[  805.275307][T11379] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (11379)
[  805.291026][T11379] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  805.302889][T11379] BTRFS info (device loop1): setting nodatasum
[  805.309271][T11379] BTRFS info (device loop1): allowing degraded mounts
[  805.314318][T11379] BTRFS info (device loop1): use zlib compression, level 3
[  805.320922][T11379] BTRFS info (device loop1): using free space tree
[  805.360008][T11378] loop4: detected capacity change from 0 to 32768
[  805.370746][T11378] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (11378)
[  805.404681][T11379] BTRFS info (device loop1): enabling ssd optimizations
[  805.407095][T11379] BTRFS info (device loop1): auto enabling async discard
[  805.409625][T11379] BTRFS info (device loop1): checking UUID tree
[  805.428685][T11379] BTRFS info (device loop1): balance: start -s
[  805.431479][T11379] BTRFS info (device loop1): relocating block group 1048576 flags system
[  805.446807][T11379] BTRFS info (device loop1): balance: ended with status: 0
executing program
[  805.456352][T11379] BTRFS info (device loop1): scrub: started on devid 1
[  805.461087][T11379] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[  805.546584][T11397] loop0: detected capacity change from 0 to 32768
[  805.568178][T11397] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor653 (11397)
executing program
[  805.598998][T11397] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[  805.627670][T11397] BTRFS info (device loop0): setting nodatasum
[  805.633965][T11397] BTRFS info (device loop0): allowing degraded mounts
[  805.640892][T11397] BTRFS info (device loop0): use zlib compression, level 3
[  805.650598][T11397] BTRFS info (device loop0): using free space tree
[  805.693624][T11395] loop2: detected capacity change from 0 to 32768
[  805.696435][T11395] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (11395)
executing program
[  805.805454][T11397] BTRFS info (device loop0): enabling ssd optimizations
[  805.807161][T11397] BTRFS info (device loop0): auto enabling async discard
[  805.809765][T11397] BTRFS info (device loop0): checking UUID tree
[  805.847057][T11397] BTRFS info (device loop0): balance: start -s
[  805.850231][T11397] BTRFS info (device loop0): relocating block group 1048576 flags system
[  805.867640][T11397] BTRFS info (device loop0): balance: ended with status: 0
[  805.876001][T11397] BTRFS info (device loop0): scrub: started on devid 1
[  805.880733][T11397] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[  805.979723][T11437] loop3: detected capacity change from 0 to 32768
[  805.987580][T11437] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (11437)
executing program
executing program
[  806.253619][T11418] loop5: detected capacity change from 0 to 32768
[  806.265672][T11418] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (11418)
[  806.283664][T11418] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  806.293515][T11418] BTRFS info (device loop5): setting nodatasum
[  806.302024][T11418] BTRFS info (device loop5): allowing degraded mounts
executing program
[  806.307601][T11418] BTRFS info (device loop5): use zlib compression, level 3
[  806.311946][T11418] BTRFS info (device loop5): using free space tree
[  806.331938][T11440] loop1: detected capacity change from 0 to 32768
[  806.335770][T11440] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (11440)
[  806.349618][T11418] BTRFS info (device loop5): enabling ssd optimizations
[  806.351667][T11418] BTRFS info (device loop5): auto enabling async discard
[  806.354419][T11418] BTRFS info (device loop5): checking UUID tree
[  806.458152][T11418] BTRFS info (device loop5): balance: start -s
[  806.467561][T11485] BTRFS info (device loop5): scrub: started on devid 1
[  806.505465][T11418] BTRFS info (device loop5): relocating block group 1048576 flags system
[  806.581981][T11418] BTRFS info (device loop5): balance: ended with status: 0
[  806.584098][T11485] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[  806.587948][T11466] loop3: detected capacity change from 0 to 32768
[  806.600853][T11466] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (11466)
executing program
[  806.767749][T11451] loop4: detected capacity change from 0 to 32768
[  806.771176][T11451] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (11451)
[  806.778044][T11451] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  806.780412][T11451] BTRFS info (device loop4): setting nodatasum
[  806.782195][T11451] BTRFS info (device loop4): allowing degraded mounts
[  806.783709][T11462] loop2: detected capacity change from 0 to 32768
[  806.783995][T11451] BTRFS info (device loop4): use zlib compression, level 3
[  806.787244][T11451] BTRFS info (device loop4): using free space tree
[  806.802995][T11462] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (11462)
[  806.844058][T11451] BTRFS info (device loop4): enabling ssd optimizations
[  806.846137][T11451] BTRFS info (device loop4): auto enabling async discard
[  806.848617][T11451] BTRFS info (device loop4): checking UUID tree
[  806.894295][T11464] loop0: detected capacity change from 0 to 32768
executing program
[  806.939375][T11451] BTRFS info (device loop4): balance: start -s
[  806.941875][T11451] BTRFS info (device loop4): relocating block group 1048576 flags system
[  806.943978][T11464] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (11464)
executing program
executing program
[  807.020854][T11507] BTRFS info (device loop4): scrub: started on devid 1
[  807.030517][T11507] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  807.043616][T11451] BTRFS info (device loop4): balance: ended with status: 0
executing program
[  807.447053][T11487] loop1: detected capacity change from 0 to 32768
executing program
[  807.461280][T11487] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (11487)
[  807.484098][T11487] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  807.501184][T11487] BTRFS info (device loop1): setting nodatasum
[  807.511870][T11487] BTRFS info (device loop1): allowing degraded mounts
[  807.524987][T11487] BTRFS info (device loop1): use zlib compression, level 3
[  807.536753][T11487] BTRFS info (device loop1): using free space tree
[  807.661748][T11487] BTRFS info (device loop1): enabling ssd optimizations
[  807.663513][T11487] BTRFS info (device loop1): auto enabling async discard
[  807.666249][T11487] BTRFS info (device loop1): checking UUID tree
[  807.711725][T11487] BTRFS info (device loop1): balance: start -s
[  807.714939][T11487] BTRFS info (device loop1): relocating block group 1048576 flags system
[  807.730743][T11487] BTRFS info (device loop1): balance: ended with status: 0
[  807.756382][T11487] BTRFS info (device loop1): scrub: started on devid 1
[  807.769535][T11487] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[  808.159961][T11512] loop5: detected capacity change from 0 to 32768
[  808.162615][T11512] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (11512)
[  808.170806][T11512] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[  808.172942][T11512] BTRFS info (device loop5): setting nodatasum
[  808.174402][T11512] BTRFS info (device loop5): allowing degraded mounts
[  808.176477][T11512] BTRFS info (device loop5): use zlib compression, level 3
[  808.178218][T11512] BTRFS info (device loop5): using free space tree
[  808.241501][T11514] loop4: detected capacity change from 0 to 32768
[  808.244705][T11514] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor653 (11514)
[  808.274047][T11516] loop0: detected capacity change from 0 to 32768
[  808.274511][T11506] loop3: detected capacity change from 0 to 32768
[  808.277254][T11512] BTRFS info (device loop5): enabling ssd optimizations
[  808.278887][T11512] BTRFS info (device loop5): auto enabling async discard
[  808.281361][T11512] BTRFS info (device loop5): checking UUID tree
[  808.281738][T11516] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (11516)
[  808.306030][T11511] loop2: detected capacity change from 0 to 32768
[  808.309519][T11511] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (11511)
[  808.355934][T11512] BTRFS info (device loop5): balance: start -s
[  808.358421][T11512] BTRFS info (device loop5): relocating block group 1048576 flags system
[  808.363313][T11506] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (11506)
[  808.436600][T11512] BTRFS info (device loop5): balance: ended with status: 0
[  808.479570][T11555] BTRFS info (device loop5): scrub: started on devid 1
[  808.485781][T11555] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[  808.718529][T11536] loop1: detected capacity change from 0 to 32768
[  808.721260][T11536] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz-executor653 (11536)
[  808.739884][T11536] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm
[  808.742043][T11536] BTRFS info (device loop1): setting nodatasum
[  808.743548][T11536] BTRFS info (device loop1): allowing degraded mounts
[  808.744808][T11536] BTRFS info (device loop1): use zlib compression, level 3
[  808.746702][T11536] BTRFS info (device loop1): using free space tree
executing program
[  808.843018][T11536] BTRFS info (device loop1): enabling ssd optimizations
[  808.844887][T11536] BTRFS info (device loop1): auto enabling async discard
[  808.847569][T11536] BTRFS info (device loop1): checking UUID tree
[  808.907554][T11536] BTRFS info (device loop1): balance: start -s
executing program
[  809.172915][T11559] loop4: detected capacity change from 0 to 32768
[  809.182585][T11559] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (11559)
executing program
[  809.353073][T11561] loop2: detected capacity change from 0 to 32768
[  809.379676][T11561] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor653 (11561)
[  809.441209][T11557] loop0: detected capacity change from 0 to 32768
[  809.443799][T11557] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (11557)
[  809.490150][T11566] loop3: detected capacity change from 0 to 32768
[  809.496322][T11566] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz-executor653 (11566)
executing program
executing program
executing program
[  809.901236][T11584] loop5: detected capacity change from 0 to 32768
[  809.914115][T11584] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz-executor653 (11584)
[  809.941192][T11595] loop1: detected capacity change from 0 to 32768
[  809.948867][T11595] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (11595)
executing program
[  810.007449][T11584] _btrfs_printk: 35 callbacks suppressed
[  810.007463][T11584] BTRFS info (device loop5): enabling ssd optimizations
[  810.010422][T11584] BTRFS info (device loop5): auto enabling async discard
[  810.014666][T11584] BTRFS info (device loop5): checking UUID tree
[  810.042035][T11584] BTRFS info (device loop5): balance: start -s
[  810.052740][T11584] BTRFS info (device loop5): relocating block group 1048576 flags system
[  810.156191][T11651] BTRFS info (device loop5): scrub: started on devid 1
[  810.160054][T11584] BTRFS info (device loop5): balance: ended with status: 0
[  810.175753][T11651] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
[  810.292949][T11630] loop4: detected capacity change from 0 to 32768
[  810.308027][T11630] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz-executor653 (11630)
[  810.327811][T11630] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[  810.336846][T11630] BTRFS info (device loop4): setting nodatasum
[  810.341707][T11630] BTRFS info (device loop4): allowing degraded mounts
[  810.349968][T11630] BTRFS info (device loop4): use zlib compression, level 3
[  810.355129][T11630] BTRFS info (device loop4): using free space tree
executing program
[  810.456598][T11630] BTRFS info (device loop4): enabling ssd optimizations
[  810.458287][T11630] BTRFS info (device loop4): auto enabling async discard
[  810.460728][T11630] BTRFS info (device loop4): checking UUID tree
[  810.484690][T11630] BTRFS info (device loop4): balance: start -s
[  810.490536][T11630] BTRFS info (device loop4): relocating block group 1048576 flags system
[  810.559713][T11626] loop0: detected capacity change from 0 to 32768
[  810.568361][T11626] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor653 (11626)
[  810.583069][T11674] BTRFS info (device loop4): scrub: started on devid 1
[  810.596910][T11674] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[  810.605699][T11630] BTRFS info (device loop4): balance: ended with status: 0
[  810.704423][T11628] loop2: detected capacity change from 0 to 32768
[  810.718958][T11628] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz-executor653 (11628)
[  810.729070][T11628] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[  810.738552][T11628] BTRFS info (device loop2): setting nodatasum
[  810.743466][T11628] BTRFS info (device loop2): allowing degraded mounts
[  810.748773][T11628] BTRFS info (device loop2): use zlib compression, level 3
[  810.753997][T11628] BTRFS info (device loop2): using free space tree
[  810.774524][T11646] loop3: detected capacity change from 0 to 32768
[  810.780902][T11646] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor653 (11646)
[  810.814786][T11653] loop1: detected capacity change from 0 to 32768
[  810.818595][T11653] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor653 (11653)
[  810.850287][T11628] BTRFS info (device loop2): enabling ssd optimizations
[  810.851966][T11628] BTRFS info (device loop2): auto enabling async discard
[  810.863913][T11628] BTRFS info (device loop2): checking UUID tree
executing program
[  810.906954][T11628] BTRFS info (device loop2): balance: start -s