DUID 00:04:53:46:a9:9d:03:7a:46:b2:48:ff:4a:ea:3f:46:f2:43
forked to background, child pid 4708
[   39.325138][ T4709] 8021q: adding VLAN 0 to HW filter on device bond0
[   39.339225][ T4709] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
syzkaller login: [   87.079426][    T9] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.17' (ED25519) to the list of known hosts.
[  547.537773][ T5069] cgroup: Unknown subsys name 'net'
[  547.665891][ T5069] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[  548.934900][ T5069] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
executing program
[  549.337588][ T5091] syz-executor324[5091]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
executing program
executing program
executing program
executing program
[  549.427715][ T5095] syz-executor324[5095]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  549.439859][ T5098] syz-executor324[5098]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  549.449306][ T5097] syz-executor324[5097]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  549.460286][ T5100] syz-executor324[5100]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  549.481292][ T5101] syz-executor324[5101]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  550.165284][ T5091] loop4: detected capacity change from 0 to 32768
[  550.194201][ T5091] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor324 (5091)
[  550.251405][ T5091] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
[  550.269431][ T5091] BTRFS info (device loop4): enabling ssd optimizations
[  550.283360][ T5091] BTRFS info (device loop4): using spread ssd allocation scheme
[  550.299105][ T5091] BTRFS info (device loop4): turning on sync discard
[  550.322073][ T5091] BTRFS info (device loop4): using free space tree
[  550.330181][ T5098] loop5: detected capacity change from 0 to 32768
[  550.355958][ T5095] loop2: detected capacity change from 0 to 32768
[  550.368847][ T5098] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5098)
[  550.393607][ T5095] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5095)
[  550.400051][ T5100] loop0: detected capacity change from 0 to 32768
[  550.414402][ T5097] loop3: detected capacity change from 0 to 32768
[  550.419602][ T5100] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5100)
[  550.430715][ T5101] loop1: detected capacity change from 0 to 32768
[  550.440294][ T5097] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5097)
[  550.479565][ T5091] BTRFS info (device loop4): balance: start -f -s
[  550.488542][ T5091] BTRFS info (device loop4): left=0, need=98304, flags=2
[  550.502839][ T5101] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5101)
[  550.539339][ T5091] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full
[  550.547702][ T5091] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  550.561382][ T5091] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792
[  550.570190][ T5091] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  550.579608][ T5091] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  550.587267][ T5091] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  550.595147][ T5091] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0
[  550.773648][ T5091] BTRFS info (device loop4): relocating block group 1048576 flags system
[  550.873549][ T5091] BTRFS info (device loop4): balance: ended with status: 0
executing program
executing program
executing program
[  550.973268][ T5125] syz-executor324[5125]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  550.989961][ T5127] syz-executor324[5127]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
executing program
[  551.017194][ T5129] syz-executor324[5129]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  551.020071][ T5130] syz-executor324[5130]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  551.982599][ T5125] loop5: detected capacity change from 0 to 32768
[  551.988159][ T5129] loop0: detected capacity change from 0 to 32768
[  551.991245][ T5130] loop2: detected capacity change from 0 to 32768
[  552.002337][ T5129] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor324 (5129)
[  552.027128][ T5127] loop3: detected capacity change from 0 to 32768
[  552.043823][ T5125] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5125)
[  552.049478][ T5134] loop1: detected capacity change from 0 to 32768
[  552.063897][ T5130] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5130)
[  552.075420][ T5129] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[  552.085004][ T5127] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5127)
[  552.087393][ T5132] loop4: detected capacity change from 0 to 32768
[  552.096218][ T5129] BTRFS info (device loop0): enabling ssd optimizations
[  552.105785][ T5134] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5134)
[  552.120867][ T5129] BTRFS info (device loop0): using spread ssd allocation scheme
[  552.120896][ T5129] BTRFS info (device loop0): turning on sync discard
[  552.137564][ T5132] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5132)
[  552.192039][ T5129] BTRFS info (device loop0): using free space tree
executing program
[  552.422662][ T5129] BTRFS info (device loop0): balance: start -f -s
[  552.431573][ T5129] BTRFS info (device loop0): left=0, need=98304, flags=2
[  552.467677][ T5129] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full
[  552.476129][ T5129] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  552.489815][ T5129] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792
[  552.498617][ T5129] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[  552.511288][ T5129] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[  552.519089][ T5129] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  552.526997][ T5129] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0
executing program
[  552.663715][ T5129] BTRFS info (device loop0): relocating block group 1048576 flags system
executing program
executing program
executing program
[  552.965624][ T5153] BTRFS warning (device loop0): failed to trim 1 block group(s), last error -512
[  553.052544][ T5129] BTRFS info (device loop0): balance: ended with status: 0
executing program
[  553.333540][ T5150] loop3: detected capacity change from 0 to 32768
[  553.366026][ T5150] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor324 (5150)
[  553.414005][ T5150] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm
[  553.442056][ T5150] BTRFS info (device loop3): enabling ssd optimizations
[  553.463081][ T5150] BTRFS info (device loop3): using spread ssd allocation scheme
[  553.488702][ T5150] BTRFS info (device loop3): turning on sync discard
[  553.506095][ T5155] loop5: detected capacity change from 0 to 32768
[  553.508721][ T5150] BTRFS info (device loop3): using free space tree
[  553.537787][ T5155] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5155)
[  553.650929][ T5150] BTRFS info (device loop3): balance: start -f -s
[  553.654204][ T5160] loop4: detected capacity change from 0 to 32768
[  553.657528][ T5150] BTRFS info (device loop3): left=0, need=98304, flags=2
[  553.678862][ T5150] BTRFS info (device loop3): space_info SYSTEM has 0 free, is not full
[  553.687187][ T5150] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  553.701195][ T5150] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792
[  553.710034][ T5150] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0
[  553.717682][ T5150] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0
[  553.725362][ T5150] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0
[  553.733222][ T5150] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0
[  553.761602][ T5160] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5160)
[  553.862315][ T5159] loop2: detected capacity change from 0 to 32768
[  553.870400][ T5162] loop1: detected capacity change from 0 to 32768
[  553.872208][ T5150] BTRFS info (device loop3): relocating block group 1048576 flags system
[  553.899151][ T5162] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5162)
[  553.930286][ T5159] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5159)
executing program
executing program
[  554.257477][ T5180] BTRFS warning (device loop3): failed to trim 1 block group(s), last error -512
[  554.279961][ T5164] loop0: detected capacity change from 0 to 32768
[  554.304209][ T5164] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5164)
[  554.339250][ T5150] BTRFS info (device loop3): balance: ended with status: 0
executing program
[  554.404380][ T5189] __do_sys_memfd_create: 10 callbacks suppressed
[  554.404397][ T5189] syz-executor324[5189]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  554.482328][ T5191] syz-executor324[5191]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  554.573279][ T5193] syz-executor324[5193]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  554.870065][ T5195] syz-executor324[5195]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  555.106596][ T5185] loop5: detected capacity change from 0 to 32768
[  555.133863][ T5185] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor324 (5185)
[  555.177352][ T5185] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm
[  555.207493][ T5185] BTRFS info (device loop5): enabling ssd optimizations
[  555.230887][ T5185] BTRFS info (device loop5): using spread ssd allocation scheme
[  555.247346][ T5187] loop4: detected capacity change from 0 to 32768
[  555.249798][ T5185] BTRFS info (device loop5): turning on sync discard
[  555.274565][ T5187] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5187)
[  555.280918][ T5185] BTRFS info (device loop5): using free space tree
[  555.311339][ T5189] loop2: detected capacity change from 0 to 32768
[  555.342196][ T5189] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5189)
[  555.387886][ T5193] loop3: detected capacity change from 0 to 32768
[  555.408286][ T5191] loop1: detected capacity change from 0 to 32768
[  555.410585][ T5185] BTRFS info (device loop5): balance: start -f -s
[  555.427649][ T5193] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5193)
[  555.466160][ T5185] BTRFS info (device loop5): left=0, need=98304, flags=2
[  555.487829][ T5191] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5191)
[  555.517307][ T5185] BTRFS info (device loop5): space_info SYSTEM has 0 free, is not full
[  555.525691][ T5185] BTRFS info (device loop5): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  555.539635][ T5185] BTRFS info (device loop5): global_block_rsv: size 1441792 reserved 1441792
[  555.548423][ T5185] BTRFS info (device loop5): trans_block_rsv: size 0 reserved 0
[  555.556423][ T5185] BTRFS info (device loop5): chunk_block_rsv: size 0 reserved 0
[  555.564413][ T5185] BTRFS info (device loop5): delayed_block_rsv: size 0 reserved 0
[  555.572590][ T5185] BTRFS info (device loop5): delayed_refs_rsv: size 0 reserved 0
[  555.634746][ T5211] BTRFS warning (device loop5): failed to trim 1 device(s), last error -4
[  555.704086][ T5185] BTRFS info (device loop5): relocating block group 1048576 flags system
[  555.753052][ T5185] BTRFS info (device loop5): balance: canceled
executing program
[  555.806679][ T5214] syz-executor324[5214]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  555.894334][ T5216] syz-executor324[5216]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  555.928677][ T5195] loop0: detected capacity change from 0 to 32768
[  555.965466][ T5195] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5195)
executing program
[  556.084299][ T5218] syz-executor324[5218]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
executing program
[  556.277814][ T5221] syz-executor324[5221]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  556.289900][ T5222] syz-executor324[5222]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  556.454391][ T5224] syz-executor324[5224]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  556.739066][ T5214] loop4: detected capacity change from 0 to 32768
[  556.769614][ T5214] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor324 (5214)
[  556.818254][ T5214] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
[  556.843565][ T5214] BTRFS info (device loop4): enabling ssd optimizations
[  556.868173][ T5214] BTRFS info (device loop4): using spread ssd allocation scheme
[  556.880012][ T5216] loop2: detected capacity change from 0 to 32768
[  556.900078][ T5214] BTRFS info (device loop4): turning on sync discard
[  556.911704][ T5216] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5216)
[  556.925476][ T5214] BTRFS info (device loop4): using free space tree
[  557.028505][ T5221] loop1: detected capacity change from 0 to 32768
[  557.041222][ T5221] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5221)
[  557.074969][ T5218] loop3: detected capacity change from 0 to 32768
[  557.109976][ T5218] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5218)
[  557.128703][ T5214] BTRFS info (device loop4): balance: start -f -s
[  557.149068][ T5214] BTRFS info (device loop4): left=0, need=98304, flags=2
[  557.193620][ T5214] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full
[  557.202005][ T5214] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  557.215715][ T5214] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792
[  557.224520][ T5214] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  557.232211][ T5214] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  557.240076][ T5214] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  557.247883][ T5214] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0
[  557.291083][ T5222] loop5: detected capacity change from 0 to 32768
executing program
[  557.338287][ T5222] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5222)
[  557.442891][ T5224] loop0: detected capacity change from 0 to 32768
[  557.485386][ T5214] BTRFS info (device loop4): relocating block group 1048576 flags system
[  557.509377][ T5224] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5224)
executing program
[  557.647021][   T42] BTRFS info (device loop4): space_info DATA+METADATA has 266240 free, is full
[  557.656518][   T42] BTRFS info (device loop4): space_info total=3276800, used=61440, pinned=0, reserved=1511424, may_use=1437696, readonly=0 zone_unusable=0
[  557.670997][   T42] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1437696
[  557.679976][   T42] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  557.687590][   T42] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  557.695300][   T42] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  557.703273][   T42] BTRFS info (device loop4): delayed_refs_rsv: size 262144 reserved 0
executing program
executing program
[  557.925851][ T5214] BTRFS info (device loop4): balance: canceled
executing program
[  558.136215][ T5240] BTRFS warning (device loop4): failed to trim 3 block group(s), last error -512
executing program
[  558.375990][ T5243] loop2: detected capacity change from 0 to 32768
[  558.405749][ T5243] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor324 (5243)
[  558.455358][ T5243] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm
[  558.476394][ T5243] BTRFS info (device loop2): enabling ssd optimizations
[  558.499620][ T5243] BTRFS info (device loop2): using spread ssd allocation scheme
[  558.530740][ T5243] BTRFS info (device loop2): turning on sync discard
[  558.559435][ T5243] BTRFS info (device loop2): using free space tree
[  558.584154][ T5245] loop3: detected capacity change from 0 to 32768
[  558.606715][ T5245] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5245)
[  558.729874][ T5243] BTRFS info (device loop2): balance: start -f -s
[  558.739225][ T5251] loop0: detected capacity change from 0 to 32768
[  558.773072][ T5243] BTRFS info (device loop2): left=0, need=98304, flags=2
[  558.808924][ T5251] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5251)
[  558.812478][ T5247] loop1: detected capacity change from 0 to 32768
[  558.823041][ T5249] loop5: detected capacity change from 0 to 32768
[  558.826545][ T5243] BTRFS info (device loop2): space_info SYSTEM has 0 free, is not full
[  558.841303][ T5243] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=4186112, may_use=0, readonly=4096 zone_unusable=0
[  558.855198][ T5243] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792
[  558.864023][ T5243] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0
[  558.871772][ T5243] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0
[  558.881049][ T5243] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0
[  558.888862][ T5243] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0
[  558.929198][ T5249] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5249)
[  558.969117][ T5247] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5247)
[  558.995535][ T5243] BTRFS info (device loop2): relocating block group 1048576 flags system
[  559.151188][ T5243] BTRFS info (device loop2): balance: canceled
[  559.202205][ T5269] BTRFS warning (device loop2): failed to trim 1 block group(s), last error -512
executing program
executing program
executing program
[  559.447643][ T5253] loop4: detected capacity change from 0 to 32768
[  559.450008][ T5275] __do_sys_memfd_create: 7 callbacks suppressed
[  559.450023][ T5275] syz-executor324[5275]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  559.467700][ T5276] syz-executor324[5276]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
executing program
[  559.489573][ T5253] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor324 (5253)
[  559.497414][ T5278] syz-executor324[5278]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  559.527317][ T5280] syz-executor324[5280]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  559.558843][ T5253] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
[  559.567776][ T5253] BTRFS info (device loop4): enabling ssd optimizations
[  559.588784][ T5253] BTRFS info (device loop4): using spread ssd allocation scheme
[  559.604237][ T5253] BTRFS info (device loop4): turning on sync discard
[  559.626610][ T5253] BTRFS info (device loop4): using free space tree
[  559.796674][ T5253] BTRFS info (device loop4): balance: start -f -s
[  559.849116][ T5253] BTRFS info (device loop4): left=0, need=98304, flags=2
[  559.856192][ T5253] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full
[  559.864555][ T5253] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=4186112, may_use=0, readonly=4096 zone_unusable=0
[  559.878515][ T5253] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792
[  559.887306][ T5253] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  559.894962][ T5253] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  559.902778][ T5253] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  559.910594][ T5253] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0
[  560.006125][ T5253] BTRFS info (device loop4): relocating block group 1048576 flags system
[  560.105761][ T5253] BTRFS info (device loop4): balance: ended with status: 0
[  560.158076][ T5272] loop3: detected capacity change from 0 to 32768
[  560.180174][ T5272] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5272)
[  560.278609][ T5296] BTRFS warning (device loop4): failed to trim 1 block group(s), last error -512
[  560.324595][ T5296] BTRFS warning (device loop4): failed to trim 1 device(s), last error -512
[  560.420114][ T5275] loop0: detected capacity change from 0 to 32768
[  560.481006][ T5275] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor324 (5275)
[  560.535424][ T5276] loop2: detected capacity change from 0 to 32768
[  560.557761][ T5276] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5276)
[  560.578756][ T5275] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[  560.580182][ T5280] loop1: detected capacity change from 0 to 32768
[  560.587456][ T5275] BTRFS info (device loop0): enabling ssd optimizations
[  560.598137][ T5280] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5280)
executing program
[  560.643080][ T5275] BTRFS info (device loop0): using spread ssd allocation scheme
[  560.668943][ T5275] BTRFS info (device loop0): turning on sync discard
[  560.675676][ T5275] BTRFS info (device loop0): using free space tree
executing program
[  560.699856][ T5299] syz-executor324[5299]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  560.759598][ T5306] syz-executor324[5306]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  560.790126][ T5278] loop5: detected capacity change from 0 to 32768
[  560.801430][ T5278] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5278)
[  560.935074][ T5275] BTRFS info (device loop0): balance: start -f -s
[  560.963889][ T5275] BTRFS info (device loop0): left=0, need=98304, flags=2
[  560.980375][ T5275] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full
[  560.988768][ T5275] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  561.002359][ T5275] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792
[  561.011353][ T5275] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[  561.019062][ T5275] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[  561.026713][ T5275] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  561.034593][ T5275] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0
[  561.191152][ T5275] BTRFS info (device loop0): relocating block group 1048576 flags system
executing program
[  561.252663][ T5299] loop3: detected capacity change from 0 to 32768
[  561.260718][ T5320] syz-executor324[5320]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  561.310236][ T5299] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5299)
[  561.356045][ T5322] syz-executor324[5322]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  561.476698][ T5317] BTRFS warning (device loop0): failed to trim 1 block group(s), last error -512
[  561.530404][ T5324] syz-executor324[5324]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  561.534399][ T5275] BTRFS info (device loop0): balance: ended with status: 0
executing program
[  561.707030][ T5326] syz-executor324[5326]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  561.920827][ T5306] loop4: detected capacity change from 0 to 32768
[  561.944964][ T5306] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor324 (5306)
[  561.994255][ T5306] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
[  562.021717][ T5306] BTRFS info (device loop4): enabling ssd optimizations
[  562.042992][ T5306] BTRFS info (device loop4): using spread ssd allocation scheme
[  562.068585][ T5306] BTRFS info (device loop4): turning on sync discard
[  562.088561][ T5306] BTRFS info (device loop4): using free space tree
[  562.157566][ T5322] loop2: detected capacity change from 0 to 32768
[  562.187366][ T5322] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5322)
[  562.233456][ T5306] BTRFS info (device loop4): balance: start -f -s
[  562.240184][ T5306] BTRFS info (device loop4): left=0, need=98304, flags=2
[  562.259096][ T5306] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full
[  562.267525][ T5306] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  562.281284][ T5306] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792
[  562.290117][ T5306] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  562.297939][ T5306] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  562.305632][ T5306] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  562.313552][ T5306] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0
[  562.380429][ T5306] BTRFS info (device loop4): relocating block group 1048576 flags system
[  562.386681][ T5320] loop1: detected capacity change from 0 to 32768
[  562.416748][ T5320] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5320)
[  562.465759][ T5306] BTRFS info (device loop4): balance: ended with status: 0
[  562.515753][ T5324] loop5: detected capacity change from 0 to 32768
[  562.559038][ T5324] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5324)
executing program
[  562.734055][ T5326] loop0: detected capacity change from 0 to 32768
[  562.772461][ T5326] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor324 (5326)
executing program
[  562.851127][ T5326] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[  562.863349][ T5328] loop3: detected capacity change from 0 to 32768
[  562.887332][ T5326] BTRFS info (device loop0): enabling ssd optimizations
[  562.903385][ T5328] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5328)
[  562.914289][ T5326] BTRFS info (device loop0): using spread ssd allocation scheme
executing program
[  562.946489][ T5326] BTRFS info (device loop0): turning on sync discard
[  562.975105][ T5326] BTRFS info (device loop0): using free space tree
executing program
[  563.196385][ T5326] BTRFS info (device loop0): balance: start -f -s
[  563.231018][ T5326] BTRFS info (device loop0): left=0, need=98304, flags=2
[  563.250417][ T5326] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full
[  563.258921][ T5326] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  563.272517][ T5326] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792
[  563.281337][ T5326] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[  563.289061][ T5326] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[  563.296716][ T5326] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  563.304621][ T5326] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0
executing program
[  563.498541][ T5326] BTRFS info (device loop0): relocating block group 1048576 flags system
[  563.539182][ T5326] BTRFS info (device loop0): balance: canceled
[  563.709774][ T5348] loop4: detected capacity change from 0 to 32768
[  563.736949][ T5348] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5348)
[  563.762123][ T5352] loop1: detected capacity change from 0 to 32768
[  563.792317][ T5352] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor324 (5352)
executing program
[  563.877689][ T5350] loop2: detected capacity change from 0 to 32768
[  563.919294][ T5350] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5350)
[  563.933902][ T5352] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm
[  563.948404][ T5352] BTRFS info (device loop1): enabling ssd optimizations
[  563.985256][ T5352] BTRFS info (device loop1): using spread ssd allocation scheme
[  564.024476][ T5352] BTRFS info (device loop1): turning on sync discard
[  564.031500][ T5352] BTRFS info (device loop1): using free space tree
[  564.103587][ T5369] loop5: detected capacity change from 0 to 32768
[  564.129468][ T5352] BTRFS info (device loop1): balance: start -f -s
[  564.143136][ T5369] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5369)
[  564.171750][ T5352] BTRFS info (device loop1): left=0, need=98304, flags=2
[  564.198818][ T5352] BTRFS info (device loop1): space_info SYSTEM has 0 free, is not full
[  564.207134][ T5352] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  564.220795][ T5352] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792
[  564.229723][ T5352] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0
[  564.237435][ T5352] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0
[  564.245144][ T5352] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0
[  564.253028][ T5352] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0
[  564.300838][ T5352] BTRFS info (device loop1): relocating block group 1048576 flags system
executing program
executing program
[  564.625112][ T5392] BTRFS warning (device loop1): failed to trim 1 block group(s), last error -512
[  564.661119][ T5397] __do_sys_memfd_create: 8 callbacks suppressed
[  564.661135][ T5397] syz-executor324[5397]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  564.661673][ T5352] BTRFS info (device loop1): balance: ended with status: 0
[  564.669811][ T5376] loop0: detected capacity change from 0 to 32768
[  564.709144][ T5392] BTRFS warning (device loop1): failed to trim 1 device(s), last error -512
[  564.738954][ T5374] loop3: detected capacity change from 0 to 32768
[  564.758868][ T5376] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5376)
executing program
[  564.788688][ T5374] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5374)
[  564.838511][ T5399] syz-executor324[5399]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  564.986550][ T5401] syz-executor324[5401]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
executing program
[  565.309705][ T5404] syz-executor324[5404]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  565.332098][ T5405] syz-executor324[5405]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  565.379071][ T5395] loop4: detected capacity change from 0 to 32768
[  565.399184][ T5395] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor324 (5395)
[  565.445282][ T5395] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
[  565.469072][ T5395] BTRFS info (device loop4): enabling ssd optimizations
[  565.491883][ T5395] BTRFS info (device loop4): using spread ssd allocation scheme
[  565.514174][ T5395] BTRFS info (device loop4): turning on sync discard
[  565.535494][ T5395] BTRFS info (device loop4): using free space tree
[  565.677183][ T5397] loop2: detected capacity change from 0 to 32768
[  565.687279][ T5395] BTRFS info (device loop4): balance: start -f -s
[  565.717119][ T5395] BTRFS info (device loop4): left=0, need=98304, flags=2
[  565.723885][ T5397] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5397)
[  565.743090][ T5395] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full
[  565.751449][ T5395] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  565.765079][ T5395] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792
[  565.774093][ T5395] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  565.781794][ T5395] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  565.789479][ T5395] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  565.797309][ T5395] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0
[  565.834178][ T5399] loop5: detected capacity change from 0 to 32768
[  565.859917][ T5399] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5399)
[  565.879345][ T5401] loop1: detected capacity change from 0 to 32768
[  565.888078][ T5401] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5401)
[  565.916818][ T5395] BTRFS info (device loop4): relocating block group 1048576 flags system
[  566.139992][ T5404] loop0: detected capacity change from 0 to 32768
[  566.182932][ T5422] BTRFS warning (device loop4): failed to trim 4 block group(s), last error -512
[  566.211650][ T5404] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5404)
[  566.238010][ T5395] BTRFS info (device loop4): balance: ended with status: 0
executing program
executing program
executing program
[  566.366049][ T5427] syz-executor324[5427]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  566.370288][ T5426] syz-executor324[5426]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  566.376704][ T5428] syz-executor324[5428]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  566.448430][ T5405] loop3: detected capacity change from 0 to 32768
[  566.465129][ T5405] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5405)
executing program
[  566.634932][ T5430] syz-executor324[5430]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  566.854789][ T5432] syz-executor324[5432]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  567.208727][ T5427] loop5: detected capacity change from 0 to 32768
[  567.237283][ T5427] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor324 (5427)
[  567.250591][ T5428] loop2: detected capacity change from 0 to 32768
[  567.278500][ T5428] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5428)
[  567.284663][ T5427] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm
[  567.308572][ T5427] BTRFS info (device loop5): enabling ssd optimizations
[  567.322921][ T5426] loop1: detected capacity change from 0 to 32768
[  567.333945][ T5427] BTRFS info (device loop5): using spread ssd allocation scheme
[  567.349445][ T5426] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5426)
[  567.361680][ T5427] BTRFS info (device loop5): turning on sync discard
[  567.377198][ T5427] BTRFS info (device loop5): using free space tree
[  567.462642][ T5430] loop4: detected capacity change from 0 to 32768
[  567.490726][ T5430] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5430)
[  567.537920][ T5427] BTRFS info (device loop5): balance: start -f -s
[  567.549120][ T5427] BTRFS info (device loop5): left=0, need=98304, flags=2
[  567.572826][ T5427] BTRFS info (device loop5): space_info SYSTEM has 0 free, is not full
[  567.581470][ T5427] BTRFS info (device loop5): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  567.595388][ T5427] BTRFS info (device loop5): global_block_rsv: size 1441792 reserved 1441792
[  567.604520][ T5427] BTRFS info (device loop5): trans_block_rsv: size 0 reserved 0
[  567.612351][ T5427] BTRFS info (device loop5): chunk_block_rsv: size 0 reserved 0
[  567.620041][ T5427] BTRFS info (device loop5): delayed_block_rsv: size 0 reserved 0
[  567.627866][ T5427] BTRFS info (device loop5): delayed_refs_rsv: size 0 reserved 0
[  567.747879][ T5432] loop0: detected capacity change from 0 to 32768
[  567.796988][ T5432] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5432)
[  567.805789][ T5450] BTRFS warning (device loop5): failed to trim 3 block group(s), last error -512
executing program
[  567.875523][ T5434] loop3: detected capacity change from 0 to 32768
[  567.912667][ T5434] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5434)
executing program
[  567.979148][ T5450] BTRFS warning (device loop5): failed to trim 1 device(s), last error -4
[  568.004766][ T5427] BTRFS info (device loop5): relocating block group 1048576 flags system
executing program
[  568.080297][ T5427] BTRFS info (device loop5): balance: canceled
executing program
executing program
executing program
[  568.859620][ T5453] loop2: detected capacity change from 0 to 32768
[  568.871312][ T5455] loop1: detected capacity change from 0 to 32768
[  568.888139][ T5453] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor324 (5453)
[  568.929121][ T5455] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5455)
[  568.940764][ T5453] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm
[  568.967729][ T5453] BTRFS info (device loop2): enabling ssd optimizations
[  568.985781][ T5457] loop4: detected capacity change from 0 to 32768
[  568.988482][ T5453] BTRFS info (device loop2): using spread ssd allocation scheme
[  569.003244][ T5457] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5457)
[  569.023101][ T5453] BTRFS info (device loop2): turning on sync discard
[  569.050583][ T5453] BTRFS info (device loop2): using free space tree
[  569.192558][ T5453] BTRFS info (device loop2): balance: start -f -s
[  569.213717][ T5453] BTRFS info (device loop2): left=0, need=98304, flags=2
[  569.271062][ T5453] BTRFS info (device loop2): space_info SYSTEM has 0 free, is not full
[  569.279436][ T5453] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  569.293041][ T5453] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792
[  569.301897][ T5453] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0
[  569.309577][ T5453] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0
executing program
[  569.317230][ T5453] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0
[  569.325124][ T5453] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0
[  569.353850][ T5461] loop3: detected capacity change from 0 to 32768
[  569.368569][ T5459] loop0: detected capacity change from 0 to 32768
[  569.392877][ T5461] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5461)
[  569.424463][ T5479] BTRFS warning (device loop2): failed to trim 2 block group(s), last error -512
[  569.431102][ T5459] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5459)
[  569.446950][ T5463] loop5: detected capacity change from 0 to 32768
[  569.455997][ T5463] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5463)
[  569.474466][ T5453] BTRFS info (device loop2): relocating block group 1048576 flags system
executing program
[  569.611761][ T5453] BTRFS info (device loop2): balance: ended with status: 0
executing program
executing program
executing program
[  569.943411][ T5486] __do_sys_memfd_create: 9 callbacks suppressed
[  569.943428][ T5486] syz-executor324[5486]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  569.972360][ T5489] syz-executor324[5489]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  569.977450][ T5490] syz-executor324[5490]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  570.135312][ T5492] syz-executor324[5492]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  570.373464][ T5482] loop4: detected capacity change from 0 to 32768
[  570.400073][ T5482] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor324 (5482)
[  570.442415][ T5482] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
[  570.461009][ T5482] BTRFS info (device loop4): enabling ssd optimizations
[  570.467997][ T5482] BTRFS info (device loop4): using spread ssd allocation scheme
[  570.513094][ T5482] BTRFS info (device loop4): turning on sync discard
[  570.526926][ T5482] BTRFS info (device loop4): using free space tree
[  570.539497][ T5484] loop1: detected capacity change from 0 to 32768
[  570.567483][ T5484] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5484)
[  570.683340][ T5482] BTRFS info (device loop4): balance: start -f -s
[  570.690992][ T5482] BTRFS info (device loop4): left=0, need=98304, flags=2
[  570.698130][ T5482] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full
[  570.706563][ T5482] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  570.720191][ T5482] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792
[  570.729036][ T5482] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  570.736699][ T5482] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  570.744423][ T5482] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  570.752270][ T5482] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0
[  570.780990][ T5489] loop0: detected capacity change from 0 to 32768
[  570.789359][ T5489] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5489)
[  570.804420][ T5482] BTRFS info (device loop4): relocating block group 1048576 flags system
[  570.859819][ T5482] BTRFS info (device loop4): balance: ended with status: 0
[  570.980739][ T5486] loop3: detected capacity change from 0 to 32768
[  571.005554][ T5486] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5486)
executing program
[  571.043294][ T5490] loop5: detected capacity change from 0 to 32768
[  571.079070][ T5490] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor324 (5490)
[  571.104134][ T5512] syz-executor324[5512]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  571.153987][ T5490] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm
[  571.179765][ T5492] loop2: detected capacity change from 0 to 32768
executing program
executing program
[  571.210417][ T5490] BTRFS info (device loop5): enabling ssd optimizations
[  571.216190][ T5514] syz-executor324[5514]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  571.217643][ T5490] BTRFS info (device loop5): using spread ssd allocation scheme
[  571.247236][ T5492] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5492)
[  571.273493][ T5516] syz-executor324[5516]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  571.358800][ T5490] BTRFS info (device loop5): turning on sync discard
[  571.371425][ T5490] BTRFS info (device loop5): using free space tree
[  571.554036][ T5490] BTRFS info (device loop5): balance: start -f -s
[  571.588860][ T5490] BTRFS info (device loop5): left=0, need=98304, flags=2
[  571.595940][ T5490] BTRFS info (device loop5): space_info SYSTEM has 0 free, is not full
[  571.604551][ T5490] BTRFS info (device loop5): space_info total=4194304, used=4096, pinned=0, reserved=4186112, may_use=0, readonly=4096 zone_unusable=0
[  571.618530][ T5490] BTRFS info (device loop5): global_block_rsv: size 1441792 reserved 1441792
[  571.627383][ T5490] BTRFS info (device loop5): trans_block_rsv: size 0 reserved 0
[  571.635118][ T5490] BTRFS info (device loop5): chunk_block_rsv: size 0 reserved 0
[  571.643058][ T5490] BTRFS info (device loop5): delayed_block_rsv: size 0 reserved 0
[  571.650914][ T5490] BTRFS info (device loop5): delayed_refs_rsv: size 0 reserved 0
executing program
executing program
[  571.698814][ T5535] syz-executor324[5535]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  571.757854][ T5537] syz-executor324[5537]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  571.872219][ T5490] BTRFS info (device loop5): relocating block group 1048576 flags system
[  572.202205][ T5532] BTRFS warning (device loop5): failed to trim 3 block group(s), last error -512
[  572.216041][ T5490] BTRFS info (device loop5): balance: ended with status: 0
[  572.223389][ T5532] BTRFS warning (device loop5): failed to trim 1 device(s), last error -512
[  572.290758][ T5514] loop1: detected capacity change from 0 to 32768
[  572.320017][ T5514] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5514)
[  572.334284][ T5516] loop0: detected capacity change from 0 to 32768
[  572.350357][ T5512] loop4: detected capacity change from 0 to 32768
[  572.362483][ T5516] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5516)
[  572.382509][ T5512] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor324 (5512)
[  572.438825][ T5512] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
executing program
[  572.495903][ T5512] BTRFS info (device loop4): enabling ssd optimizations
[  572.525460][ T5512] BTRFS info (device loop4): using spread ssd allocation scheme
[  572.526387][ T5539] syz-executor324[5539]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  572.541999][ T5512] BTRFS info (device loop4): turning on sync discard
[  572.557255][ T5512] BTRFS info (device loop4): using free space tree
[  572.567424][ T5535] loop3: detected capacity change from 0 to 32768
[  572.587447][ T5535] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5535)
[  572.760926][ T5537] loop2: detected capacity change from 0 to 32768
[  572.790751][ T5512] BTRFS info (device loop4): balance: start -f -s
[  572.797346][ T5512] BTRFS info (device loop4): left=0, need=98304, flags=2
[  572.803421][ T5537] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5537)
[  572.823354][ T5512] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full
[  572.831683][ T5512] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  572.845330][ T5512] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792
executing program
executing program
[  572.854138][ T5512] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  572.861858][ T5512] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  572.869538][ T5512] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  572.877353][ T5512] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0
executing program
[  572.947743][ T5512] BTRFS info (device loop4): relocating block group 1048576 flags system
[  573.423232][ T5558] BTRFS warning (device loop4): failed to trim 3 block group(s), last error -512
[  573.425133][ T5512] BTRFS info (device loop4): balance: ended with status: 0
[  573.456022][ T5558] BTRFS warning (device loop4): failed to trim 1 device(s), last error -512
executing program
[  573.540954][ T5539] loop5: detected capacity change from 0 to 32768
[  573.564680][ T5539] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5539)
executing program
[  573.853351][ T5559] loop1: detected capacity change from 0 to 32768
[  573.881541][ T5559] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor324 (5559)
[  573.936166][ T5560] loop0: detected capacity change from 0 to 32768
[  573.945394][ T5559] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm
[  573.954965][ T5560] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5560)
[  573.978369][ T5559] BTRFS info (device loop1): enabling ssd optimizations
[  574.003502][ T5562] loop3: detected capacity change from 0 to 32768
[  574.010037][ T5559] BTRFS info (device loop1): using spread ssd allocation scheme
[  574.018970][ T5562] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5562)
[  574.021043][ T5559] BTRFS info (device loop1): turning on sync discard
executing program
[  574.095693][ T5559] BTRFS info (device loop1): using free space tree
executing program
[  574.307925][ T5559] BTRFS info (device loop1): balance: start -f -s
[  574.340060][ T5559] BTRFS info (device loop1): left=0, need=98304, flags=2
[  574.381349][ T5559] BTRFS info (device loop1): space_info SYSTEM has 0 free, is not full
[  574.390084][ T5559] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=4186112, may_use=0, readonly=4096 zone_unusable=0
[  574.404379][ T5559] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792
[  574.413350][ T5559] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0
[  574.421033][ T5559] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0
[  574.428711][ T5559] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0
[  574.436510][ T5559] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0
[  574.606437][ T5559] BTRFS info (device loop1): balance: canceled
[  574.716306][ T5567] loop4: detected capacity change from 0 to 32768
[  574.720634][ T5565] loop2: detected capacity change from 0 to 32768
[  574.737663][ T5567] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5567)
[  574.757593][ T5587] BTRFS warning (device loop1): failed to trim 2 block group(s), last error -512
executing program
[  574.787427][ T5565] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5565)
executing program
[  574.980108][ T5569] loop5: detected capacity change from 0 to 32768
[  575.016011][ T5569] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor324 (5569)
[  575.077126][ T5569] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm
[  575.140927][ T5569] BTRFS info (device loop5): enabling ssd optimizations
[  575.147932][ T5569] BTRFS info (device loop5): using spread ssd allocation scheme
executing program
[  575.188783][ T5569] BTRFS info (device loop5): turning on sync discard
[  575.210847][ T5594] __do_sys_memfd_create: 9 callbacks suppressed
[  575.210862][ T5594] syz-executor324[5594]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  575.220039][ T5569] BTRFS info (device loop5): using free space tree
executing program
[  575.293626][ T5600] syz-executor324[5600]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  575.350166][ T5586] loop0: detected capacity change from 0 to 32768
[  575.369156][ T5586] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5586)
[  575.392099][ T5569] BTRFS info (device loop5): balance: start -f -s
[  575.404741][ T5569] BTRFS info (device loop5): left=0, need=98304, flags=2
[  575.419946][ T5569] BTRFS info (device loop5): space_info SYSTEM has 0 free, is not full
[  575.428270][ T5569] BTRFS info (device loop5): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  575.441901][ T5569] BTRFS info (device loop5): global_block_rsv: size 1441792 reserved 1441792
[  575.450840][ T5569] BTRFS info (device loop5): trans_block_rsv: size 0 reserved 0
[  575.458498][ T5569] BTRFS info (device loop5): chunk_block_rsv: size 0 reserved 0
[  575.466215][ T5569] BTRFS info (device loop5): delayed_block_rsv: size 0 reserved 0
[  575.474067][ T5569] BTRFS info (device loop5): delayed_refs_rsv: size 0 reserved 0
[  575.646414][ T5569] BTRFS info (device loop5): relocating block group 1048576 flags system
[  575.778266][ T5590] loop3: detected capacity change from 0 to 32768
[  575.797410][ T5592] loop1: detected capacity change from 0 to 32768
[  575.818052][ T5590] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5590)
executing program
[  575.956489][ T5615] syz-executor324[5615]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  575.973550][ T5613] BTRFS warning (device loop5): failed to trim 1 block group(s), last error -512
[  575.982867][ T5592] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5592)
[  575.983549][ T5569] BTRFS info (device loop5): balance: ended with status: 0
[  576.013146][ T5613] BTRFS warning (device loop5): failed to trim 1 device(s), last error -512
[  576.095646][ T5600] loop2: detected capacity change from 0 to 32768
[  576.126422][ T5600] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5600)
executing program
[  576.230022][ T5594] loop4: detected capacity change from 0 to 32768
[  576.254633][ T5594] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor324 (5594)
[  576.265514][ T5617] syz-executor324[5617]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  576.358552][ T5619] syz-executor324[5619]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  576.370462][ T5594] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
[  576.411007][ T5594] BTRFS info (device loop4): enabling ssd optimizations
[  576.418026][ T5594] BTRFS info (device loop4): using spread ssd allocation scheme
[  576.468697][ T5594] BTRFS info (device loop4): turning on sync discard
[  576.475520][ T5594] BTRFS info (device loop4): using free space tree
executing program
executing program
[  576.553881][ T5634] syz-executor324[5634]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  576.606511][ T5636] syz-executor324[5636]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  576.663205][ T5594] BTRFS info (device loop4): balance: start -f -s
[  576.690663][ T5594] BTRFS info (device loop4): left=0, need=98304, flags=2
[  576.697739][ T5594] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full
[  576.706083][ T5594] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  576.719861][ T5594] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792
[  576.728718][ T5594] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  576.736366][ T5594] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  576.744051][ T5594] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  576.751911][ T5594] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0
[  576.958962][ T5181] BTRFS info (device loop4): space_info DATA+METADATA has 249856 free, is full
[  576.967971][ T5181] BTRFS info (device loop4): space_info total=3276800, used=61440, pinned=0, reserved=1527808, may_use=1437696, readonly=0 zone_unusable=0
[  576.982473][ T5181] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1437696
[  576.991321][ T5181] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  576.999111][ T5181] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  577.006941][ T5181] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  577.014809][ T5181] BTRFS info (device loop4): delayed_refs_rsv: size 262144 reserved 0
[  577.023564][ T5594] BTRFS info (device loop4): balance: canceled
[  577.062025][ T5615] loop0: detected capacity change from 0 to 32768
[  577.097495][ T5615] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5615)
[  577.219417][ T5617] loop5: detected capacity change from 0 to 32768
[  577.243220][ T5639] BTRFS warning (device loop4): failed to trim 3 block group(s), last error -512
[  577.260408][ T5617] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5617)
[  577.320314][ T5619] loop3: detected capacity change from 0 to 32768
executing program
[  577.364807][ T5619] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor324 (5619)
[  577.386435][ T5642] syz-executor324[5642]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  577.419336][ T5619] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm
[  577.450407][ T5619] BTRFS info (device loop3): enabling ssd optimizations
[  577.471210][ T5619] BTRFS info (device loop3): using spread ssd allocation scheme
[  577.505375][ T5619] BTRFS info (device loop3): turning on sync discard
[  577.538722][ T5619] BTRFS info (device loop3): using free space tree
[  577.573838][ T5634] loop1: detected capacity change from 0 to 32768
[  577.596446][ T5634] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5634)
[  577.628088][ T5636] loop2: detected capacity change from 0 to 32768
[  577.642302][ T5636] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5636)
executing program
executing program
[  577.726628][ T5619] BTRFS info (device loop3): balance: start -f -s
[  577.746260][ T5660] syz-executor324[5660]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  577.756338][ T5661] syz-executor324[5661]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  577.757962][ T5619] BTRFS info (device loop3): left=0, need=98304, flags=2
[  577.809051][ T5619] BTRFS info (device loop3): space_info SYSTEM has 0 free, is not full
[  577.817379][ T5619] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  577.831036][ T5619] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792
[  577.839848][ T5619] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0
[  577.847499][ T5619] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0
[  577.855517][ T5619] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0
[  577.863734][ T5619] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0
[  578.030745][ T5619] BTRFS info (device loop3): relocating block group 1048576 flags system
executing program
executing program
[  578.234957][ T5662] BTRFS warning (device loop3): failed to trim 1 block group(s), last error -512
[  578.295651][ T5619] BTRFS info (device loop3): balance: ended with status: 0
[  578.418222][ T5642] loop4: detected capacity change from 0 to 32768
[  578.449227][ T5642] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5642)
executing program
[  578.694399][ T5660] loop5: detected capacity change from 0 to 32768
[  578.717592][ T5660] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor324 (5660)
[  578.763234][ T5660] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm
[  578.784227][ T5660] BTRFS info (device loop5): enabling ssd optimizations
[  578.807621][ T5660] BTRFS info (device loop5): using spread ssd allocation scheme
[  578.828504][ T5660] BTRFS info (device loop5): turning on sync discard
[  578.849489][ T5660] BTRFS info (device loop5): using free space tree
executing program
[  578.891558][ T5661] loop0: detected capacity change from 0 to 32768
[  578.917370][ T5661] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5661)
[  578.981035][ T5660] BTRFS info (device loop5): balance: start -f -s
[  579.028749][ T5660] BTRFS info (device loop5): left=0, need=98304, flags=2
[  579.062629][ T5660] BTRFS info (device loop5): space_info SYSTEM has 0 free, is not full
[  579.071482][ T5660] BTRFS info (device loop5): space_info total=4194304, used=4096, pinned=0, reserved=4186112, may_use=0, readonly=4096 zone_unusable=0
[  579.085864][ T5660] BTRFS info (device loop5): global_block_rsv: size 1441792 reserved 1441792
[  579.094772][ T5660] BTRFS info (device loop5): trans_block_rsv: size 0 reserved 0
[  579.102577][ T5660] BTRFS info (device loop5): chunk_block_rsv: size 0 reserved 0
[  579.110225][ T5660] BTRFS info (device loop5): delayed_block_rsv: size 0 reserved 0
[  579.118098][ T5660] BTRFS info (device loop5): delayed_refs_rsv: size 0 reserved 0
[  579.156734][ T5665] loop2: detected capacity change from 0 to 32768
[  579.157829][ T5667] loop1: detected capacity change from 0 to 32768
[  579.210975][ T5665] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5665)
[  579.249093][ T5667] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5667)
[  579.333978][   T42] BTRFS info (device loop5): space_info DATA+METADATA has 147456 free, is full
[  579.343108][   T42] BTRFS info (device loop5): space_info total=3276800, used=61440, pinned=0, reserved=1630208, may_use=1437696, readonly=0 zone_unusable=0
[  579.357286][   T42] BTRFS info (device loop5): global_block_rsv: size 1441792 reserved 1437696
[  579.366103][   T42] BTRFS info (device loop5): trans_block_rsv: size 0 reserved 0
[  579.373731][   T42] BTRFS info (device loop5): chunk_block_rsv: size 0 reserved 0
executing program
[  579.381456][   T42] BTRFS info (device loop5): delayed_block_rsv: size 0 reserved 0
[  579.389515][   T42] BTRFS info (device loop5): delayed_refs_rsv: size 262144 reserved 0
[  579.503171][ T5660] BTRFS info (device loop5): balance: canceled
[  579.599878][ T5669] loop3: detected capacity change from 0 to 32768
[  579.628493][ T5669] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5669)
[  579.679102][ T5687] BTRFS warning (device loop5): failed to trim 1 block group(s), last error -512
executing program
executing program
executing program
[  579.960488][ T5684] loop4: detected capacity change from 0 to 32768
[  579.995170][ T5684] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor324 (5684)
[  580.057716][ T5684] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
[  580.077978][ T5684] BTRFS info (device loop4): enabling ssd optimizations
executing program
[  580.101384][ T5684] BTRFS info (device loop4): using spread ssd allocation scheme
[  580.126758][ T5684] BTRFS info (device loop4): turning on sync discard
[  580.143265][ T5684] BTRFS info (device loop4): using free space tree
[  580.260821][ T5684] BTRFS info (device loop4): balance: start -f -s
[  580.299221][ T5684] BTRFS info (device loop4): left=0, need=98304, flags=2
[  580.306301][ T5684] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full
[  580.314612][ T5684] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  580.328383][ T5684] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792
[  580.337378][ T5684] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  580.345048][ T5684] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  580.352742][ T5684] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  580.360743][ T5684] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0
[  580.441151][ T5684] BTRFS info (device loop4): relocating block group 1048576 flags system
[  580.490233][ T5690] loop0: detected capacity change from 0 to 32768
[  580.527372][ T5690] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5690)
[  580.690698][ T5715] BTRFS warning (device loop4): failed to trim 1 block group(s), last error -512
[  580.762104][ T5684] BTRFS info (device loop4): balance: ended with status: 0
[  580.799708][ T5692] loop2: detected capacity change from 0 to 32768
[  580.851232][ T5692] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5692)
[  580.911373][ T5694] loop5: detected capacity change from 0 to 32768
[  580.963549][ T5694] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor324 (5694)
executing program
[  581.029167][ T5717] __do_sys_memfd_create: 9 callbacks suppressed
[  581.029183][ T5717] syz-executor324[5717]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  581.032339][ T5696] loop1: detected capacity change from 0 to 32768
[  581.056536][ T5696] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5696)
executing program
[  581.086469][ T5694] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm
[  581.107633][ T5719] syz-executor324[5719]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  581.123777][ T5694] BTRFS info (device loop5): enabling ssd optimizations
[  581.155584][ T5694] BTRFS info (device loop5): using spread ssd allocation scheme
[  581.183280][ T5694] BTRFS info (device loop5): turning on sync discard
[  581.208678][ T5694] BTRFS info (device loop5): using free space tree
[  581.213695][ T5698] loop3: detected capacity change from 0 to 32768
executing program
[  581.250559][ T5698] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5698)
[  581.304253][ T5730] syz-executor324[5730]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  581.372420][ T5694] BTRFS info (device loop5): balance: start -f -s
[  581.411120][ T5694] BTRFS info (device loop5): left=0, need=98304, flags=2
[  581.450691][ T5694] BTRFS info (device loop5): space_info SYSTEM has 0 free, is not full
[  581.459196][ T5694] BTRFS info (device loop5): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  581.472835][ T5694] BTRFS info (device loop5): global_block_rsv: size 1441792 reserved 1441792
[  581.481712][ T5694] BTRFS info (device loop5): trans_block_rsv: size 0 reserved 0
[  581.489489][ T5694] BTRFS info (device loop5): chunk_block_rsv: size 0 reserved 0
[  581.497152][ T5694] BTRFS info (device loop5): delayed_block_rsv: size 0 reserved 0
[  581.505040][ T5694] BTRFS info (device loop5): delayed_refs_rsv: size 0 reserved 0
[  581.528842][ T5694] BTRFS info (device loop5): relocating block group 1048576 flags system
executing program
[  581.608565][ T5740] syz-executor324[5740]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  581.716148][ T5742] syz-executor324[5742]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  581.822235][ T5694] BTRFS info (device loop5): balance: canceled
[  581.909248][ T5737] BTRFS warning (device loop5): failed to trim 1 block group(s), last error -512
[  582.050448][ T5719] loop0: detected capacity change from 0 to 32768
[  582.067901][ T5717] loop4: detected capacity change from 0 to 32768
[  582.083981][ T5719] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor324 (5719)
executing program
[  582.150223][ T5717] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5717)
[  582.172519][ T5745] syz-executor324[5745]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  582.182551][ T5719] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[  582.199019][ T5719] BTRFS info (device loop0): enabling ssd optimizations
[  582.228693][ T5719] BTRFS info (device loop0): using spread ssd allocation scheme
[  582.236735][ T5719] BTRFS info (device loop0): turning on sync discard
[  582.263588][ T5719] BTRFS info (device loop0): using free space tree
[  582.360742][ T5740] loop3: detected capacity change from 0 to 32768
[  582.389658][ T5740] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5740)
[  582.470178][ T5719] BTRFS info (device loop0): balance: start -f -s
[  582.478832][ T5719] BTRFS info (device loop0): left=0, need=98304, flags=2
[  582.518699][ T5719] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full
[  582.526996][ T5719] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  582.531830][ T5730] loop2: detected capacity change from 0 to 32768
[  582.540753][ T5719] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792
[  582.555921][ T5719] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[  582.563790][ T5719] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[  582.571489][ T5719] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  582.579381][ T5719] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0
[  582.587507][ T5730] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5730)
executing program
[  582.767083][ T5765] syz-executor324[5765]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  582.775203][ T5719] BTRFS info (device loop0): relocating block group 1048576 flags system
[  582.811318][ T5742] loop1: detected capacity change from 0 to 32768
[  582.851655][ T5742] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5742)
[  582.857715][ T5719] BTRFS info (device loop0): balance: ended with status: 0
[  582.884110][ T5745] loop5: detected capacity change from 0 to 32768
[  582.901393][ T5745] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5745)
executing program
[  583.071656][ T5767] syz-executor324[5767]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  583.185131][ T5769] syz-executor324[5769]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
executing program
[  583.329484][ T5771] syz-executor324[5771]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  583.860870][ T5765] loop4: detected capacity change from 0 to 32768
[  583.887052][ T5765] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor324 (5765)
[  583.939204][ T5765] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
[  583.981070][ T5765] BTRFS info (device loop4): enabling ssd optimizations
[  584.003208][ T5765] BTRFS info (device loop4): using spread ssd allocation scheme
[  584.033204][ T5765] BTRFS info (device loop4): turning on sync discard
[  584.047849][ T5767] loop3: detected capacity change from 0 to 32768
[  584.058697][ T5765] BTRFS info (device loop4): using free space tree
[  584.081706][ T5767] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5767)
[  584.162773][ T5765] BTRFS info (device loop4): balance: start -f -s
[  584.172811][ T5765] BTRFS info (device loop4): left=0, need=98304, flags=2
[  584.182380][ T5773] loop2: detected capacity change from 0 to 32768
[  584.187505][ T5769] loop0: detected capacity change from 0 to 32768
[  584.198839][ T5765] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full
[  584.207793][ T5765] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  584.221509][ T5765] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792
[  584.227351][ T5775] loop5: detected capacity change from 0 to 32768
[  584.230683][ T5765] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  584.230708][ T5765] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  584.252750][ T5765] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  584.260741][ T5765] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0
[  584.278745][ T5769] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5769)
[  584.292386][ T5765] BTRFS info (device loop4): relocating block group 1048576 flags system
[  584.325429][ T5771] loop1: detected capacity change from 0 to 32768
[  584.337045][ T5775] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5775)
[  584.368807][ T5773] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5773)
[  584.399676][ T5771] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5771)
executing program
[  584.682424][ T5791] BTRFS warning (device loop4): failed to trim 1 block group(s), last error -512
[  584.740753][ T5765] BTRFS info (device loop4): balance: ended with status: 0
executing program
executing program
executing program
executing program
executing program
[  585.379239][ T5794] loop3: detected capacity change from 0 to 32768
[  585.405371][ T5794] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor324 (5794)
[  585.454344][ T5794] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm
[  585.475238][ T5794] BTRFS info (device loop3): enabling ssd optimizations
[  585.497528][ T5794] BTRFS info (device loop3): using spread ssd allocation scheme
[  585.528783][ T5794] BTRFS info (device loop3): turning on sync discard
[  585.540916][ T5794] BTRFS info (device loop3): using free space tree
[  585.643474][ T5794] BTRFS info (device loop3): balance: start -f -s
[  585.678504][ T5794] BTRFS info (device loop3): left=0, need=98304, flags=2
[  585.734821][ T5794] BTRFS info (device loop3): space_info SYSTEM has 0 free, is not full
[  585.743218][ T5794] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  585.746574][ T5796] loop0: detected capacity change from 0 to 32768
[  585.757506][ T5794] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792
[  585.757528][ T5794] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0
[  585.757548][ T5794] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0
[  585.757563][ T5794] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0
[  585.757580][ T5794] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0
[  585.813453][ T5802] loop5: detected capacity change from 0 to 32768
[  585.823987][ T5794] BTRFS info (device loop3): relocating block group 1048576 flags system
[  585.834719][ T5802] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5802)
[  585.859555][ T5796] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5796)
[  585.886955][ T5794] BTRFS info (device loop3): balance: ended with status: 0
[  585.911359][ T5799] loop2: detected capacity change from 0 to 32768
[  585.961037][ T5799] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5799)
[  585.991690][ T5800] loop4: detected capacity change from 0 to 32768
[  586.049529][ T5800] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5800)
executing program
[  586.120488][ T5804] loop1: detected capacity change from 0 to 32768
[  586.155885][ T5823] __do_sys_memfd_create: 8 callbacks suppressed
[  586.155901][ T5823] syz-executor324[5823]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  586.194275][ T5804] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor324 (5804)
[  586.248422][ T5804] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm
[  586.287483][ T5804] BTRFS info (device loop1): enabling ssd optimizations
[  586.324890][ T5804] BTRFS info (device loop1): using spread ssd allocation scheme
[  586.358515][ T5804] BTRFS info (device loop1): turning on sync discard
executing program
[  586.397745][ T5804] BTRFS info (device loop1): using free space tree
[  586.417187][ T5825] syz-executor324[5825]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
executing program
executing program
[  586.514722][ T5838] syz-executor324[5838]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  586.529420][ T5841] syz-executor324[5841]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  586.547681][ T5843] syz-executor324[5843]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  586.645433][ T5804] BTRFS info (device loop1): balance: start -f -s
[  586.688869][ T5804] BTRFS info (device loop1): left=0, need=98304, flags=2
[  586.695953][ T5804] BTRFS info (device loop1): space_info SYSTEM has 0 free, is not full
[  586.704319][ T5804] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=4186112, may_use=0, readonly=4096 zone_unusable=0
[  586.718186][ T5804] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792
[  586.727029][ T5804] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0
[  586.734886][ T5804] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0
[  586.742675][ T5804] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0
[  586.750540][ T5804] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0
[  586.887691][ T5804] BTRFS info (device loop1): balance: canceled
executing program
[  587.091956][ T5850] syz-executor324[5850]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  587.257632][ T5841] loop4: detected capacity change from 0 to 32768
[  587.295329][ T5841] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor324 (5841)
[  587.344532][ T5841] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
[  587.346956][ T5823] loop3: detected capacity change from 0 to 32768
[  587.372920][ T5841] BTRFS info (device loop4): enabling ssd optimizations
[  587.393413][ T5841] BTRFS info (device loop4): using spread ssd allocation scheme
[  587.393423][ T5823] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5823)
[  587.417400][ T5841] BTRFS info (device loop4): turning on sync discard
[  587.437659][ T5841] BTRFS info (device loop4): using free space tree
[  587.486938][ T5838] loop0: detected capacity change from 0 to 32768
[  587.512375][ T5825] loop2: detected capacity change from 0 to 32768
[  587.520990][ T5838] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5838)
[  587.555997][ T5841] BTRFS info (device loop4): balance: start -f -s
[  587.564782][ T5843] loop5: detected capacity change from 0 to 32768
[  587.573780][ T5841] BTRFS info (device loop4): left=0, need=98304, flags=2
[  587.580985][ T5825] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5825)
[  587.597778][ T5841] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full
[  587.606147][ T5841] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  587.619999][ T5841] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792
[  587.628911][ T5841] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  587.636823][ T5841] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  587.644612][ T5841] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  587.652550][ T5841] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0
[  587.660621][ T5843] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5843)
[  587.768881][ T5841] BTRFS info (device loop4): balance: canceled
[  587.913503][ T5866] BTRFS warning (device loop4): failed to trim 1 block group(s), last error -512
executing program
executing program
[  588.089482][ T5869] syz-executor324[5869]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  588.105654][ T5871] syz-executor324[5871]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  588.114103][ T5850] loop1: detected capacity change from 0 to 32768
[  588.127318][ T5850] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor324 (5850)
executing program
[  588.178790][ T5850] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm
executing program
executing program
[  588.239572][ T5874] syz-executor324[5874]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  588.254596][ T5876] syz-executor324[5876]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  588.264490][ T5850] BTRFS info (device loop1): enabling ssd optimizations
[  588.301373][ T5850] BTRFS info (device loop1): using spread ssd allocation scheme
[  588.331606][ T5850] BTRFS info (device loop1): turning on sync discard
[  588.338437][ T5850] BTRFS info (device loop1): using free space tree
[  588.519104][ T5850] BTRFS info (device loop1): balance: start -f -s
[  588.540543][ T5850] BTRFS info (device loop1): left=0, need=98304, flags=2
[  588.547695][ T5850] BTRFS info (device loop1): space_info SYSTEM has 0 free, is not full
[  588.556370][ T5850] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  588.570083][ T5850] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792
[  588.578912][ T5850] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0
[  588.586561][ T5850] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0
[  588.594249][ T5850] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0
[  588.602142][ T5850] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0
[  588.681039][ T5850] BTRFS info (device loop1): relocating block group 1048576 flags system
[  588.922985][ T5894] BTRFS warning (device loop1): failed to trim 1 block group(s), last error -512
[  588.986846][ T5850] BTRFS info (device loop1): balance: ended with status: 0
[  589.104574][ T5877] loop2: detected capacity change from 0 to 32768
executing program
[  589.152767][ T5877] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor324 (5877)
[  589.182658][ T5871] loop4: detected capacity change from 0 to 32768
[  589.205228][ T5877] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm
[  589.211107][ T5871] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5871)
[  589.233155][ T5869] loop3: detected capacity change from 0 to 32768
[  589.251945][ T5869] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5869)
[  589.256554][ T5877] BTRFS info (device loop2): enabling ssd optimizations
[  589.277706][ T5874] loop5: detected capacity change from 0 to 32768
[  589.286610][ T5874] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5874)
[  589.297136][ T5877] BTRFS info (device loop2): using spread ssd allocation scheme
[  589.324941][ T5877] BTRFS info (device loop2): turning on sync discard
[  589.354969][ T5877] BTRFS info (device loop2): using free space tree
[  589.366541][ T5876] loop0: detected capacity change from 0 to 32768
[  589.439050][ T5876] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5876)
[  589.451444][ T5877] BTRFS info (device loop2): balance: start -f -s
[  589.472010][ T5877] BTRFS info (device loop2): left=0, need=98304, flags=2
[  589.524758][ T5877] BTRFS info (device loop2): space_info SYSTEM has 0 free, is not full
[  589.533752][ T5877] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  589.547620][ T5877] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792
[  589.556455][ T5877] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0
[  589.564245][ T5877] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0
[  589.571962][ T5877] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0
[  589.579810][ T5877] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0
[  589.651086][ T5877] BTRFS info (device loop2): relocating block group 1048576 flags system
executing program
executing program
executing program
[  589.996188][ T5896] loop1: detected capacity change from 0 to 32768
[  590.010545][ T5896] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (5896)
executing program
[  590.054870][ T5912] BTRFS warning (device loop2): failed to trim 1 block group(s), last error -512
[  590.177091][ T5877] BTRFS info (device loop2): balance: ended with status: 0
executing program
executing program
[  590.697126][ T5917] loop4: detected capacity change from 0 to 32768
[  590.715454][ T5915] loop3: detected capacity change from 0 to 32768
[  590.730752][ T5917] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor324 (5917)
[  590.770250][ T5915] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5915)
[  590.784693][ T5917] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
[  590.793627][ T5917] BTRFS info (device loop4): enabling ssd optimizations
[  590.803951][ T5917] BTRFS info (device loop4): using spread ssd allocation scheme
[  590.825993][ T5917] BTRFS info (device loop4): turning on sync discard
[  590.858184][ T5919] loop5: detected capacity change from 0 to 32768
[  590.858757][ T5917] BTRFS info (device loop4): using free space tree
[  590.878447][ T5919] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5919)
executing program
[  591.016724][ T5921] loop0: detected capacity change from 0 to 32768
[  591.057394][ T5917] BTRFS info (device loop4): balance: start -f -s
[  591.101219][ T5921] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor324 (5921)
[  591.103822][ T5917] BTRFS info (device loop4): left=0, need=98304, flags=2
[  591.198717][ T5917] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full
[  591.207058][ T5917] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  591.220806][ T5917] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792
[  591.229611][ T5917] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0
[  591.237319][ T5917] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0
[  591.245118][ T5917] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0
[  591.253039][ T5917] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0
[  591.284500][ T5917] BTRFS info (device loop4): relocating block group 1048576 flags system
[  591.323122][ T5923] loop2: detected capacity change from 0 to 32768
[  591.383369][ T5923] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5923)
executing program
[  591.443994][ T5917] BTRFS info (device loop4): balance: ended with status: 0
[  591.450502][ T5946] __do_sys_memfd_create: 9 callbacks suppressed
[  591.450519][ T5946] syz-executor324[5946]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  591.630910][ T5925] loop1: detected capacity change from 0 to 32768
[  591.659061][ T5925] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor324 (5925)
[  591.706445][ T5925] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm
[  591.733776][ T5925] BTRFS info (device loop1): enabling ssd optimizations
executing program
[  591.754254][ T5925] BTRFS info (device loop1): using spread ssd allocation scheme
[  591.776380][ T5925] BTRFS info (device loop1): turning on sync discard
executing program
[  591.804185][ T5948] syz-executor324[5948]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  591.808745][ T5925] BTRFS info (device loop1): using free space tree
[  591.827224][ T5950] syz-executor324[5950]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  591.890237][ T5957] syz-executor324[5957]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  591.979036][ T5925] BTRFS info (device loop1): balance: start -f -s
[  592.003145][ T5943] loop3: detected capacity change from 0 to 32768
[  592.006590][ T5925] BTRFS info (device loop1): left=0, need=98304, flags=2
[  592.028567][ T5925] BTRFS info (device loop1): space_info SYSTEM has 0 free, is not full
[  592.036947][ T5925] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  592.048790][ T5943] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5943)
[  592.050575][ T5925] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792
[  592.070137][ T5925] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0
[  592.077802][ T5925] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0
[  592.085496][ T5925] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0
[  592.093451][ T5925] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0
[  592.202990][ T5968] BTRFS warning (device loop1): failed to trim 1 device(s), last error -4
[  592.331994][ T5925] BTRFS info (device loop1): relocating block group 1048576 flags system
[  592.362640][ T5925] BTRFS info (device loop1): balance: canceled
[  592.428450][ T5946] loop5: detected capacity change from 0 to 32768
[  592.470980][ T5946] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5946)
executing program
executing program
[  592.609850][ T5971] syz-executor324[5971]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  592.672115][ T5973] syz-executor324[5973]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  592.804840][ T5948] loop0: detected capacity change from 0 to 32768
[  592.842083][ T5948] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor324 (5948)
[  592.877930][ T5950] loop4: detected capacity change from 0 to 32768
[  592.886052][ T5957] loop2: detected capacity change from 0 to 32768
[  592.900970][ T5948] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[  592.910136][ T5950] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5950)
[  592.921206][ T5948] BTRFS info (device loop0): enabling ssd optimizations
[  592.929541][ T5957] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5957)
[  592.941177][ T5948] BTRFS info (device loop0): using spread ssd allocation scheme
[  592.949896][ T5948] BTRFS info (device loop0): turning on sync discard
[  592.956747][ T5948] BTRFS info (device loop0): using free space tree
executing program
[  593.128256][ T5948] BTRFS info (device loop0): balance: start -f -s
[  593.154355][ T5948] BTRFS info (device loop0): left=0, need=98304, flags=2
[  593.157869][ T5990] syz-executor324[5990]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  593.191188][ T5948] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full
[  593.199531][ T5948] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  593.213173][ T5948] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792
[  593.221988][ T5948] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[  593.229743][ T5948] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[  593.237462][ T5948] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  593.245366][ T5948] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0
[  593.323084][ T5948] BTRFS info (device loop0): relocating block group 1048576 flags system
executing program
[  593.404366][ T5948] BTRFS info (device loop0): balance: ended with status: 0
[  593.424825][ T5993] syz-executor324[5993]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  593.444228][ T5973] loop3: detected capacity change from 0 to 32768
executing program
[  593.483800][ T5973] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (5973)
[  593.511181][ T5995] syz-executor324[5995]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  593.680312][ T5971] loop1: detected capacity change from 0 to 32768
[  593.704175][ T5971] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor324 (5971)
executing program
[  593.749590][ T5971] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm
[  593.775844][ T5971] BTRFS info (device loop1): enabling ssd optimizations
[  593.798840][ T5971] BTRFS info (device loop1): using spread ssd allocation scheme
[  593.820642][ T5997] syz-executor324[5997]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  593.838996][ T5971] BTRFS info (device loop1): turning on sync discard
[  593.857827][ T5971] BTRFS info (device loop1): using free space tree
[  593.966326][ T5971] BTRFS info (device loop1): balance: start -f -s
[  594.000587][ T5971] BTRFS info (device loop1): left=0, need=98304, flags=2
executing program
[  594.050982][ T5971] BTRFS info (device loop1): space_info SYSTEM has 0 free, is not full
[  594.059658][ T5971] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=4186112, may_use=0, readonly=4096 zone_unusable=0
[  594.073988][ T5971] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792
[  594.082813][ T5971] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0
[  594.090493][ T5971] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0
[  594.098123][ T5971] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0
[  594.105934][ T5971] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0
[  594.173107][ T5990] loop5: detected capacity change from 0 to 32768
[  594.194202][ T5971] BTRFS info (device loop1): relocating block group 1048576 flags system
[  594.209906][ T5990] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (5990)
[  594.259493][ T3470] BTRFS info (device loop1): space_info DATA+METADATA has 147456 free, is full
[  594.261472][ T5993] loop4: detected capacity change from 0 to 32768
[  594.268487][ T3470] BTRFS info (device loop1): space_info total=3276800, used=61440, pinned=0, reserved=1630208, may_use=1437696, readonly=0 zone_unusable=0
[  594.289116][ T3470] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1437696
[  594.297899][ T3470] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0
[  594.305593][ T3470] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0
[  594.313283][ T3470] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0
[  594.321125][ T3470] BTRFS info (device loop1): delayed_refs_rsv: size 262144 reserved 0
[  594.332837][ T5993] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (5993)
[  594.454670][ T5971] BTRFS info (device loop1): balance: canceled
[  594.530327][ T5995] loop2: detected capacity change from 0 to 32768
[  594.600239][ T6013] BTRFS warning (device loop1): failed to trim 1 block group(s), last error -512
[  594.611462][ T5995] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (5995)
executing program
executing program
executing program
[  594.997392][ T5997] loop0: detected capacity change from 0 to 32768
[  595.015100][ T5997] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor324 (5997)
executing program
[  595.089094][ T5997] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[  595.097870][ T5997] BTRFS info (device loop0): enabling ssd optimizations
[  595.140344][ T6015] loop3: detected capacity change from 0 to 32768
[  595.148686][ T5997] BTRFS info (device loop0): using spread ssd allocation scheme
[  595.171998][ T5997] BTRFS info (device loop0): turning on sync discard
[  595.179157][ T6015] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (6015)
[  595.195179][ T5997] BTRFS info (device loop0): using free space tree
[  595.359728][ T6020] loop5: detected capacity change from 0 to 32768
[  595.391233][ T6020] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor324 (6020)
[  595.424574][ T5997] BTRFS info (device loop0): balance: start -f -s
[  595.448883][ T5997] BTRFS info (device loop0): left=0, need=98304, flags=2
[  595.494298][ T5997] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full
[  595.502712][ T5997] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=4186112, may_use=0, readonly=4096 zone_unusable=0
[  595.517774][ T5997] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792
[  595.526620][ T5997] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[  595.534313][ T5997] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[  595.542017][ T5997] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  595.551109][ T5997] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0
[  595.696279][ T6019] loop1: detected capacity change from 0 to 32768
[  595.706865][ T5997] BTRFS info (device loop0): space_info DATA+METADATA has -1032192 free, is not full
[  595.716620][ T5997] BTRFS info (device loop0): space_info total=3276800, used=61440, pinned=0, reserved=1630208, may_use=2617344, readonly=0 zone_unusable=0
[  595.730949][ T5997] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1437696
[  595.738982][ T6019] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (6019)
[  595.739758][ T5997] BTRFS info (device loop0): trans_block_rsv: size 393216 reserved 393216
[  595.759380][ T5997] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[  595.767116][ T5997] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  595.774986][ T5997] BTRFS info (device loop0): delayed_refs_rsv: size 1048576 reserved 786432
executing program
[  595.829413][ T5997] BTRFS info (device loop0): relocating block group 1048576 flags system
executing program
[  595.936965][   T59] BTRFS info (device loop0): space_info DATA+METADATA has 155648 free, is full
[  595.946018][   T59] BTRFS info (device loop0): space_info total=3276800, used=61440, pinned=0, reserved=1622016, may_use=1437696, readonly=0 zone_unusable=0
[  595.960232][   T59] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1437696
[  595.969046][   T59] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[  595.976694][   T59] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[  595.984370][   T59] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  595.992331][   T59] BTRFS info (device loop0): delayed_refs_rsv: size 262144 reserved 0
[  596.066705][ T6024] loop2: detected capacity change from 0 to 32768
[  596.092391][   T59] BTRFS info (device loop0): space_info DATA+METADATA has 1773568 free, is full
[  596.094166][ T6024] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (6024)
[  596.101831][   T59] BTRFS info (device loop0): space_info total=3276800, used=61440, pinned=0, reserved=8192, may_use=1433600, readonly=0 zone_unusable=0
[  596.126441][   T59] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1433600
[  596.135449][   T59] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[  596.143189][   T59] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[  596.150903][   T59] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  596.158785][   T59] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 0
[  596.170450][ T6022] loop4: detected capacity change from 0 to 32768
[  596.177507][ T6040] BTRFS warning (device loop0): failed to trim 4 block group(s), last error -512
[  596.189604][ T6022] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (6022)
[  596.207646][ T5997] BTRFS info (device loop0): space_info DATA+METADATA has 1773568 free, is full
[  596.217065][ T5997] BTRFS info (device loop0): space_info total=3276800, used=61440, pinned=0, reserved=4096, may_use=1437696, readonly=0 zone_unusable=0
[  596.231031][ T5997] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1437696
[  596.239830][ T5997] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[  596.247473][ T5997] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[  596.255146][ T5997] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  596.262989][ T5997] BTRFS info (device loop0): delayed_refs_rsv: size 262144 reserved 0
[  596.289110][ T5997] BTRFS info (device loop0): space_info DATA+METADATA has 1773568 free, is full
[  596.298227][ T5997] BTRFS info (device loop0): space_info total=3276800, used=61440, pinned=0, reserved=8192, may_use=1433600, readonly=0 zone_unusable=0
[  596.312209][ T5997] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1433600
[  596.321022][ T5997] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[  596.328687][ T5997] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
executing program
[  596.336429][ T5997] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[  596.344324][ T5997] BTRFS info (device loop0): delayed_refs_rsv: size 524288 reserved 0
[  596.459913][ T5997] BTRFS info (device loop0): balance: canceled
executing program
executing program
[  596.736056][ T6049] __do_sys_memfd_create: 8 callbacks suppressed
[  596.736071][ T6049] syz-executor324[6049]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  596.770820][ T6051] syz-executor324[6051]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
executing program
[  596.821764][ T6045] loop5: detected capacity change from 0 to 32768
[  596.847034][ T6053] syz-executor324[6053]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  596.879012][ T6045] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor324 (6045)
[  596.929815][ T6044] loop3: detected capacity change from 0 to 32768
[  596.938266][ T6045] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm
[  596.944057][ T6044] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor324 (6044)
[  596.964427][ T6045] BTRFS info (device loop5): enabling ssd optimizations
[  596.994538][ T6045] BTRFS info (device loop5): using spread ssd allocation scheme
[  597.058704][ T6045] BTRFS info (device loop5): turning on sync discard
[  597.065552][ T6045] BTRFS info (device loop5): using free space tree
[  597.146608][ T6047] loop1: detected capacity change from 0 to 32768
[  597.180553][ T6047] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor324 (6047)
[  597.237350][ T6045] BTRFS info (device loop5): balance: start -f -s
[  597.275457][ T6045] BTRFS info (device loop5): left=0, need=98304, flags=2
[  597.328769][ T6045] BTRFS info (device loop5): space_info SYSTEM has 0 free, is not full
[  597.337371][ T6045] BTRFS info (device loop5): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[  597.351068][ T6045] BTRFS info (device loop5): global_block_rsv: size 1441792 reserved 1441792
[  597.359891][ T6045] BTRFS info (device loop5): trans_block_rsv: size 0 reserved 0
[  597.367629][ T6045] BTRFS info (device loop5): chunk_block_rsv: size 0 reserved 0
[  597.375319][ T6045] BTRFS info (device loop5): delayed_block_rsv: size 0 reserved 0
[  597.383172][ T6045] BTRFS info (device loop5): delayed_refs_rsv: size 0 reserved 0
[  597.479482][ T6051] loop2: detected capacity change from 0 to 32768
[  597.498113][ T6051] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor324 (6051)
[  597.505736][ T3470] BTRFS info (device loop5): space_info DATA+METADATA has 155648 free, is full
[  597.517892][ T3470] BTRFS info (device loop5): space_info total=3276800, used=61440, pinned=0, reserved=1622016, may_use=1437696, readonly=0 zone_unusable=0
[  597.532154][ T3470] BTRFS info (device loop5): global_block_rsv: size 1441792 reserved 1437696
[  597.540976][ T3470] BTRFS info (device loop5): trans_block_rsv: size 0 reserved 0
[  597.548709][ T3470] BTRFS info (device loop5): chunk_block_rsv: size 0 reserved 0
[  597.556466][ T3470] BTRFS info (device loop5): delayed_block_rsv: size 0 reserved 0
[  597.564423][ T3470] BTRFS info (device loop5): delayed_refs_rsv: size 262144 reserved 0
[  597.604274][ T3470] BTRFS info (device loop5): space_info DATA+METADATA has 155648 free, is full
[  597.613382][ T3470] BTRFS info (device loop5): space_info total=3276800, used=61440, pinned=0, reserved=1626112, may_use=1433600, readonly=0 zone_unusable=0
[  597.627645][ T3470] BTRFS info (device loop5): global_block_rsv: size 1441792 reserved 1433600
[  597.636458][ T3470] BTRFS info (device loop5): trans_block_rsv: size 0 reserved 0
[  597.644221][ T3470] BTRFS info (device loop5): chunk_block_rsv: size 0 reserved 0
executing program
[  597.651909][ T3470] BTRFS info (device loop5): delayed_block_rsv: size 0 reserved 0
[  597.660241][ T3470] BTRFS info (device loop5): delayed_refs_rsv: size 524288 reserved 0
[  597.690280][ T6073] syz-executor324[6073]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  597.699319][ T6045] BTRFS info (device loop5): balance: canceled
[  597.844406][ T6069] BTRFS warning (device loop5): failed to trim 1 block group(s), last error -512
executing program
[  597.933098][ T6075] syz-executor324[6075]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  597.958185][ T6053] loop4: detected capacity change from 0 to 32768
[  597.992243][ T6053] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor324 (6053)
[  598.018371][ T6049] loop0: detected capacity change from 0 to 32768
[  598.045849][ T6049] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor324 (6049)
[  598.063900][ T6049] ==================================================================
[  598.071998][ T6049] BUG: KASAN: use-after-free in btrfs_test_super+0x9b/0xa0
[  598.079377][ T6049] Read of size 8 at addr ffff88807812d110 by task syz-executor324/6049
[  598.087600][ T6049] 
[  598.089905][ T6049] CPU: 0 PID: 6049 Comm: syz-executor324 Not tainted 6.5.0-rc7-next-20230825-syzkaller #0
[  598.099775][ T6049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[  598.109810][ T6049] Call Trace:
[  598.113158][ T6049]  <TASK>
[  598.116074][ T6049]  dump_stack_lvl+0xd9/0x1b0
[  598.120759][ T6049]  print_report+0xc4/0x620
[  598.125183][ T6049]  ? __virt_addr_valid+0x5e/0x2d0
[  598.130211][ T6049]  ? __phys_addr+0xc6/0x140
[  598.134699][ T6049]  kasan_report+0xda/0x110
[  598.139102][ T6049]  ? btrfs_test_super+0x9b/0xa0
[  598.143942][ T6049]  ? btrfs_test_super+0x9b/0xa0
[  598.148779][ T6049]  ? __traceiter_raid56_write+0xb0/0xb0
[  598.154316][ T6049]  btrfs_test_super+0x9b/0xa0
[  598.158982][ T6049]  sget+0x3de/0x610
[  598.162808][ T6049]  ? btrfs_kill_super+0x50/0x50
[  598.167643][ T6049]  btrfs_mount_root+0x692/0xdd0
[  598.172482][ T6049]  ? btrfs_sync_fs+0x770/0x770
[  598.177229][ T6049]  ? legacy_parse_param+0x3d4/0x8e0
[  598.182428][ T6049]  ? bpf_lsm_fs_context_parse_param+0x9/0x10
[  598.188406][ T6049]  ? security_fs_context_parse_param+0xa7/0xd0
[  598.194564][ T6049]  ? generic_parse_monolithic+0x1f0/0x1f0
[  598.200371][ T6049]  ? vfs_parse_fs_string+0xfb/0x150
[  598.205559][ T6049]  ? vfs_parse_fs_param+0x3c0/0x3c0
[  598.210839][ T6049]  ? kasan_set_track+0x25/0x30
[  598.215596][ T6049]  ? btrfs_sync_fs+0x770/0x770
[  598.220344][ T6049]  legacy_get_tree+0x109/0x220
[  598.225101][ T6049]  ? alloc_fs_context+0x5ba/0x9f0
[  598.230110][ T6049]  vfs_get_tree+0x8c/0x370
[  598.234544][ T6049]  vfs_kern_mount.part.0+0xcb/0x170
[  598.239732][ T6049]  vfs_kern_mount+0x3f/0x60
[  598.244219][ T6049]  btrfs_mount+0x292/0xb10
[  598.248626][ T6049]  ? btrfs_show_options+0x1230/0x1230
[  598.253999][ T6049]  ? vfs_parse_fs_param_source+0x103/0x1e0
[  598.259890][ T6049]  ? legacy_parse_param+0x3d4/0x8e0
[  598.265082][ T6049]  ? bpf_lsm_fs_context_parse_param+0x9/0x10
[  598.271049][ T6049]  ? security_fs_context_parse_param+0xa7/0xd0
[  598.277190][ T6049]  ? generic_parse_monolithic+0x1f0/0x1f0
[  598.282903][ T6049]  ? vfs_parse_fs_string+0xfb/0x150
[  598.288091][ T6049]  ? apparmor_capable+0x1da/0x4e0
[  598.293148][ T6049]  ? btrfs_show_options+0x1230/0x1230
[  598.298519][ T6049]  legacy_get_tree+0x109/0x220
[  598.303372][ T6049]  vfs_get_tree+0x8c/0x370
[  598.307797][ T6049]  path_mount+0x1492/0x1ed0
[  598.312306][ T6049]  ? kmem_cache_free+0xf0/0x480
[  598.317157][ T6049]  ? finish_automount+0xa50/0xa50
[  598.322184][ T6049]  ? putname+0x101/0x140
[  598.326422][ T6049]  __x64_sys_mount+0x293/0x310
[  598.331179][ T6049]  ? copy_mnt_ns+0xb60/0xb60
[  598.335759][ T6049]  ? rcu_is_watching+0x12/0xb0
[  598.340632][ T6049]  ? trace_irq_enable.constprop.0+0xd0/0x100
[  598.346606][ T6049]  do_syscall_64+0x38/0xb0
[  598.353854][ T6049]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  598.359832][ T6049] RIP: 0033:0x7f4920f7088a
[  598.365475][ T6049] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 3e 06 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  598.387544][ T6049] RSP: 002b:00007f4920f29088 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[  598.395968][ T6049] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4920f7088a
[  598.403927][ T6049] RDX: 00000000200055c0 RSI: 0000000020005600 RDI: 00007f4920f290a0
[  598.411893][ T6049] RBP: 00007f4920f290a0 R08: 00007f4920f290e0 R09: 00000000000055a2
[  598.419856][ T6049] R10: 0000000000000000 R11: 0000000000000282 R12: 00007f4920f290e0
[  598.427987][ T6049] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000001000000
[  598.435948][ T6049]  </TASK>
[  598.438954][ T6049] 
[  598.441268][ T6049] The buggy address belongs to the physical page:
[  598.447667][ T6049] page:ffffea0001e04b40 refcount:0 mapcount:0 mapping:0000000000000000 index:0x400000000 pfn:0x7812d
[  598.458495][ T6049] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[  598.465683][ T6049] page_type: 0xffffffff()
[  598.470002][ T6049] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000
[  598.478595][ T6049] raw: 0000000400000000 0000000000000000 00000000ffffffff 0000000000000000
[  598.487518][ T6049] page dumped because: kasan: bad access detected
[  598.493925][ T6049] page_owner tracks the page as freed
[  598.499277][ T6049] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x152dc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_ZERO), pid 6045, tgid 6043 (syz-executor324), ts 596852111149, free_ts 598062789716
[  598.519936][ T6049]  post_alloc_hook+0x2cf/0x340
[  598.524698][ T6049]  get_page_from_freelist+0xf17/0x2e50
[  598.530140][ T6049]  __alloc_pages+0x1d0/0x4a0
[  598.534713][ T6049]  __kmalloc_large_node+0x87/0x1c0
[  598.539817][ T6049]  __kmalloc_node.cold+0x5/0xdd
[  598.544869][ T6049]  kvmalloc_node+0x6f/0x1a0
[  598.549387][ T6049]  btrfs_mount_root+0x130/0xdd0
[  598.554331][ T6049]  legacy_get_tree+0x109/0x220
[  598.559098][ T6049]  vfs_get_tree+0x8c/0x370
[  598.563510][ T6049]  vfs_kern_mount.part.0+0xcb/0x170
[  598.568698][ T6049]  vfs_kern_mount+0x3f/0x60
[  598.573194][ T6049]  btrfs_mount+0x292/0xb10
[  598.577684][ T6049]  legacy_get_tree+0x109/0x220
[  598.582443][ T6049]  vfs_get_tree+0x8c/0x370
[  598.586852][ T6049]  path_mount+0x1492/0x1ed0
[  598.591341][ T6049]  __x64_sys_mount+0x293/0x310
[  598.596091][ T6049] page last free stack trace:
[  598.600767][ T6049]  free_unref_page_prepare+0x476/0xa40
[  598.606218][ T6049]  free_unref_page+0x33/0x3b0
[  598.610905][ T6049]  kvfree+0x47/0x50
[  598.614722][ T6049]  deactivate_locked_super+0xa0/0x2d0
[  598.620082][ T6049]  deactivate_super+0xde/0x100
[  598.624834][ T6049]  cleanup_mnt+0x222/0x3d0
[  598.629244][ T6049]  task_work_run+0x14d/0x240
[  598.633852][ T6049]  exit_to_user_mode_prepare+0x210/0x240
[  598.639465][ T6049]  syscall_exit_to_user_mode+0x1d/0x60
[  598.644908][ T6049]  do_syscall_64+0x44/0xb0
[  598.649318][ T6049]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  598.655214][ T6049] 
[  598.657517][ T6049] Memory state around the buggy address:
[  598.663129][ T6049]  ffff88807812d000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  598.671171][ T6049]  ffff88807812d080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  598.679389][ T6049] >ffff88807812d100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  598.687513][ T6049]                          ^
[  598.692081][ T6049]  ffff88807812d180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  598.700213][ T6049]  ffff88807812d200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  598.708341][ T6049] ==================================================================
[  598.716847][ T6049] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  598.724028][ T6049] CPU: 0 PID: 6049 Comm: syz-executor324 Not tainted 6.5.0-rc7-next-20230825-syzkaller #0
[  598.733899][ T6049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[  598.744037][ T6049] Call Trace:
[  598.747580][ T6049]  <TASK>
[  598.750503][ T6049]  dump_stack_lvl+0xd9/0x1b0
[  598.755181][ T6049]  panic+0x6a6/0x750
[  598.759079][ T6049]  ? panic_smp_self_stop+0xa0/0xa0
[  598.764184][ T6049]  ? trace_irq_enable.constprop.0+0xd0/0x100
[  598.770151][ T6049]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  598.776352][ T6049]  check_panic_on_warn+0xab/0xb0
[  598.781367][ T6049]  end_report+0x108/0x150
[  598.785684][ T6049]  kasan_report+0xea/0x110
[  598.790088][ T6049]  ? btrfs_test_super+0x9b/0xa0
[  598.794924][ T6049]  ? btrfs_test_super+0x9b/0xa0
[  598.799848][ T6049]  ? __traceiter_raid56_write+0xb0/0xb0
[  598.805504][ T6049]  btrfs_test_super+0x9b/0xa0
[  598.810209][ T6049]  sget+0x3de/0x610
[  598.814029][ T6049]  ? btrfs_kill_super+0x50/0x50
[  598.818888][ T6049]  btrfs_mount_root+0x692/0xdd0
[  598.823745][ T6049]  ? btrfs_sync_fs+0x770/0x770
[  598.828504][ T6049]  ? legacy_parse_param+0x3d4/0x8e0
[  598.833688][ T6049]  ? bpf_lsm_fs_context_parse_param+0x9/0x10
[  598.839655][ T6049]  ? security_fs_context_parse_param+0xa7/0xd0
[  598.845818][ T6049]  ? generic_parse_monolithic+0x1f0/0x1f0
[  598.851554][ T6049]  ? vfs_parse_fs_string+0xfb/0x150
[  598.856750][ T6049]  ? vfs_parse_fs_param+0x3c0/0x3c0
[  598.861983][ T6049]  ? kasan_set_track+0x25/0x30
[  598.866759][ T6049]  ? btrfs_sync_fs+0x770/0x770
[  598.871533][ T6049]  legacy_get_tree+0x109/0x220
[  598.876302][ T6049]  ? alloc_fs_context+0x5ba/0x9f0
[  598.881412][ T6049]  vfs_get_tree+0x8c/0x370
[  598.885832][ T6049]  vfs_kern_mount.part.0+0xcb/0x170
[  598.891029][ T6049]  vfs_kern_mount+0x3f/0x60
[  598.895523][ T6049]  btrfs_mount+0x292/0xb10
[  598.899932][ T6049]  ? btrfs_show_options+0x1230/0x1230
[  598.905293][ T6049]  ? vfs_parse_fs_param_source+0x103/0x1e0
[  598.911179][ T6049]  ? legacy_parse_param+0x3d4/0x8e0
[  598.916358][ T6049]  ? bpf_lsm_fs_context_parse_param+0x9/0x10
[  598.922497][ T6049]  ? security_fs_context_parse_param+0xa7/0xd0
[  598.928645][ T6049]  ? generic_parse_monolithic+0x1f0/0x1f0
[  598.934375][ T6049]  ? vfs_parse_fs_string+0xfb/0x150
[  598.939590][ T6049]  ? apparmor_capable+0x1da/0x4e0
[  598.944620][ T6049]  ? btrfs_show_options+0x1230/0x1230
[  598.949996][ T6049]  legacy_get_tree+0x109/0x220
[  598.954778][ T6049]  vfs_get_tree+0x8c/0x370
[  598.959283][ T6049]  path_mount+0x1492/0x1ed0
[  598.963793][ T6049]  ? kmem_cache_free+0xf0/0x480
[  598.968662][ T6049]  ? finish_automount+0xa50/0xa50
[  598.973692][ T6049]  ? putname+0x101/0x140
[  598.977926][ T6049]  __x64_sys_mount+0x293/0x310
[  598.982685][ T6049]  ? copy_mnt_ns+0xb60/0xb60
[  598.987266][ T6049]  ? rcu_is_watching+0x12/0xb0
[  598.992036][ T6049]  ? trace_irq_enable.constprop.0+0xd0/0x100
[  598.998003][ T6049]  do_syscall_64+0x38/0xb0
[  599.002425][ T6049]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  599.008311][ T6049] RIP: 0033:0x7f4920f7088a
[  599.012713][ T6049] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 3e 06 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  599.032314][ T6049] RSP: 002b:00007f4920f29088 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[  599.040725][ T6049] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4920f7088a
[  599.048783][ T6049] RDX: 00000000200055c0 RSI: 0000000020005600 RDI: 00007f4920f290a0
[  599.056753][ T6049] RBP: 00007f4920f290a0 R08: 00007f4920f290e0 R09: 00000000000055a2
[  599.064801][ T6049] R10: 0000000000000000 R11: 0000000000000282 R12: 00007f4920f290e0
[  599.072944][ T6049] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000001000000
[  599.080910][ T6049]  </TASK>
[  599.084015][ T6049] Kernel Offset: disabled
[  599.088365][ T6049] Rebooting in 86400 seconds..