Warning: Permanently added '10.128.0.63' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 36.090168][ T3980] loop5: detected capacity change from 0 to 32768 [ 36.091156][ T3984] loop2: detected capacity change from 0 to 32768 [ 36.092342][ T3989] loop4: detected capacity change from 0 to 32768 [ 36.093632][ T3986] loop3: detected capacity change from 0 to 32768 [ 36.102866][ T3980] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor141 (3980) [ 36.106339][ T3988] loop0: detected capacity change from 0 to 32768 [ 36.116262][ T3980] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 36.118785][ T3980] BTRFS info (device loop5): doing ref verification [ 36.120583][ T3984] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor141 (3984) [ 36.121351][ T3980] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 36.126187][ T3989] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor141 (3989) [ 36.129550][ T3986] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor141 (3986) [ 36.129790][ T3980] BTRFS info (device loop5): force zlib compression, level 3 [ 36.133370][ T3991] loop1: detected capacity change from 0 to 32768 [ 36.134412][ T3980] BTRFS info (device loop5): allowing degraded mounts [ 36.135346][ T3988] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor141 (3988) [ 36.137123][ T3980] BTRFS info (device loop5): using free space tree [ 36.141254][ T3980] BTRFS info (device loop5): has skinny extents [ 36.142257][ T3991] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor141 (3991) executing program executing program executing program executing program executing program [ 36.830667][ T3993] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 10 /dev/loop5 scanned by udevd (3993) [ 37.124691][ T4031] loop3: detected capacity change from 0 to 32768 executing program [ 37.468299][ T4025] loop2: detected capacity change from 0 to 32768 [ 37.484901][ T4023] loop0: detected capacity change from 0 to 32768 [ 37.514787][ T4029] loop1: detected capacity change from 0 to 32768 executing program [ 37.937193][ T4036] loop4: detected capacity change from 0 to 32768 executing program executing program executing program executing program [ 38.473937][ T4038] loop3: detected capacity change from 0 to 32768 executing program [ 38.798569][ T4041] loop5: detected capacity change from 0 to 32768 [ 38.829348][ T4041] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 38.831617][ T4041] BTRFS info (device loop5): doing ref verification [ 38.833180][ T4041] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 38.835660][ T4041] BTRFS info (device loop5): force zlib compression, level 3 [ 38.837298][ T4041] BTRFS info (device loop5): allowing degraded mounts [ 38.838869][ T4041] BTRFS info (device loop5): using free space tree [ 38.838913][ T4042] loop2: detected capacity change from 0 to 32768 [ 38.851311][ T4042] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor141 (4042) [ 38.865272][ T4041] BTRFS info (device loop5): has skinny extents [ 38.891667][ T4044] loop0: detected capacity change from 0 to 32768 [ 38.898721][ T4044] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor141 (4044) [ 38.904116][ T4046] loop1: detected capacity change from 0 to 32768 [ 38.926187][ T4046] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor141 (4046) executing program [ 39.253058][ T4048] loop4: detected capacity change from 0 to 32768 [ 39.258901][ T4048] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor141 (4048) executing program executing program executing program executing program [ 39.664428][ T4068] loop3: detected capacity change from 0 to 32768 [ 39.674347][ T4068] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor141 (4068) [ 39.688900][ T4068] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 39.695219][ T4068] BTRFS info (device loop3): doing ref verification [ 39.700646][ T4068] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 39.708996][ T4068] BTRFS info (device loop3): force zlib compression, level 3 [ 39.714483][ T4068] BTRFS info (device loop3): allowing degraded mounts [ 39.719638][ T4068] BTRFS info (device loop3): using free space tree [ 39.726208][ T4068] BTRFS info (device loop3): has skinny extents executing program executing program [ 40.449845][ T4081] loop1: detected capacity change from 0 to 32768 [ 40.466205][ T4081] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor141 (4081) [ 40.748695][ T4077] loop0: detected capacity change from 0 to 32768 [ 40.775269][ T4077] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor141 (4077) [ 40.799768][ T4083] loop2: detected capacity change from 0 to 32768 [ 40.816382][ T4083] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor141 (4083) [ 40.976274][ T4090] loop4: detected capacity change from 0 to 32768 [ 40.990881][ T4090] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor141 (4090) [ 41.191389][ T4106] loop5: detected capacity change from 0 to 32768 [ 41.201178][ T4106] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor141 (4106) executing program [ 41.252443][ T4106] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 41.254717][ T4106] BTRFS info (device loop5): doing ref verification [ 41.256363][ T4106] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 41.259376][ T4106] BTRFS info (device loop5): force zlib compression, level 3 [ 41.268241][ T4106] BTRFS info (device loop5): allowing degraded mounts [ 41.273522][ T4106] BTRFS info (device loop5): using free space tree [ 41.278857][ T4106] BTRFS info (device loop5): has skinny extents executing program executing program [ 41.688628][ T4115] loop3: detected capacity change from 0 to 32768 [ 41.692872][ T4115] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor141 (4115) executing program [ 41.912098][ T4125] loop0: detected capacity change from 0 to 32768 [ 41.922963][ T4125] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor141 (4125) executing program executing program executing program [ 42.335445][ T4135] loop1: detected capacity change from 0 to 32768 [ 42.347447][ T4135] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor141 (4135) [ 42.365062][ T4135] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 42.371970][ T4135] BTRFS info (device loop1): doing ref verification [ 42.377244][ T4135] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 42.386685][ T4135] BTRFS info (device loop1): force zlib compression, level 3 [ 42.392053][ T4135] BTRFS info (device loop1): allowing degraded mounts [ 42.397274][ T4135] BTRFS info (device loop1): using free space tree [ 42.403456][ T4135] BTRFS info (device loop1): has skinny extents [ 42.604042][ T4142] loop4: detected capacity change from 0 to 32768 [ 42.615562][ T4149] loop3: detected capacity change from 0 to 32768 [ 42.619362][ T4142] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor141 (4142) [ 42.631074][ T4140] loop2: detected capacity change from 0 to 32768 [ 42.633352][ T4149] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor141 (4149) [ 42.638258][ T4140] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor141 (4140) [ 42.646983][ T4147] loop5: detected capacity change from 0 to 32768 [ 42.655261][ T4147] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor141 (4147) executing program [ 43.037990][ T3992] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 10 /dev/loop1 scanned by udevd (3992) executing program executing program executing program executing program [ 43.523619][ T4169] loop0: detected capacity change from 0 to 32768 executing program [ 43.800435][ T4176] loop4: detected capacity change from 0 to 32768 [ 44.138607][ T4180] loop3: detected capacity change from 0 to 32768 [ 44.141552][ T4181] loop5: detected capacity change from 0 to 32768 [ 44.179689][ T4183] loop2: detected capacity change from 0 to 32768 executing program executing program executing program executing program executing program executing program [ 44.976700][ T4185] loop0: detected capacity change from 0 to 32768 [ 45.035198][ T4187] loop1: detected capacity change from 0 to 32768 [ 45.055357][ T4187] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 45.057588][ T4187] BTRFS info (device loop1): doing ref verification [ 45.067532][ T4187] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 45.070118][ T4187] BTRFS info (device loop1): force zlib compression, level 3 [ 45.080312][ T4187] BTRFS info (device loop1): allowing degraded mounts [ 45.085449][ T4187] BTRFS info (device loop1): using free space tree [ 45.087028][ T4187] BTRFS info (device loop1): has skinny extents [ 45.129032][ T4189] loop4: detected capacity change from 0 to 32768 [ 45.135446][ T4189] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor141 (4189) [ 45.448959][ T4192] loop3: detected capacity change from 0 to 32768 [ 45.460744][ T4192] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor141 (4192) [ 45.463163][ T4193] loop2: detected capacity change from 0 to 32768 [ 45.479629][ T4193] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor141 (4193) [ 45.529551][ T4195] loop5: detected capacity change from 0 to 32768 [ 45.605678][ T4195] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor141 (4195) executing program executing program executing program executing program executing program executing program [ 46.402460][ T4219] loop4: detected capacity change from 0 to 32768 [ 46.420623][ T4219] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor141 (4219) [ 46.421304][ T4217] loop1: detected capacity change from 0 to 32768 [ 46.433178][ T4219] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 46.436759][ T4217] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor141 (4217) [ 46.440670][ T4219] BTRFS info (device loop4): doing ref verification [ 46.442234][ T4219] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 46.450582][ T4219] BTRFS info (device loop4): force zlib compression, level 3 [ 46.460720][ T4219] BTRFS info (device loop4): allowing degraded mounts [ 46.468278][ T4219] BTRFS info (device loop4): using free space tree [ 46.469844][ T4219] BTRFS info (device loop4): has skinny extents [ 46.586977][ T4221] loop0: detected capacity change from 0 to 32768 [ 46.600072][ T4221] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor141 (4221) [ 46.644968][ T4223] loop2: detected capacity change from 0 to 32768 [ 46.648603][ T4223] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor141 (4223) [ 46.712556][ T4225] loop3: detected capacity change from 0 to 32768 [ 46.720661][ T4225] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor141 (4225) [ 47.055651][ T3976] assertion failed: list_empty(&fs_info->delayed_iputs), in fs/btrfs/disk-io.c:4450 [ 47.058243][ T3976] ------------[ cut here ]------------ [ 47.059587][ T3976] kernel BUG at fs/btrfs/ctree.h:3473! [ 47.061086][ T3976] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 47.062787][ T3976] Modules linked in: [ 47.063694][ T3976] CPU: 0 PID: 3976 Comm: syz-executor141 Not tainted 5.15.143-syzkaller #0 [ 47.065816][ T3976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 47.068098][ T3976] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.070004][ T3976] pc : assertfail+0x28/0x2c [ 47.071012][ T3976] lr : assertfail+0x28/0x2c [ 47.072065][ T3976] sp : ffff80001cc677f0 [ 47.073223][ T3976] x29: ffff80001cc677f0 x28: 1fffe00019b94a5b x27: dfff800000000000 [ 47.075109][ T3976] x26: ffff70000398cf04 x25: 1fffe00019b949f4 x24: 0000000000000000 [ 47.077010][ T3976] x23: 1fffe00019b94b3a x22: ffff0000cdca4f98 x21: ffff0000cdca4d28 [ 47.078785][ T3976] x20: ffff0000cdca4010 x19: ffff0000cdca4000 x18: 0000000000000001 [ 47.080660][ T3976] x17: 0000000000000000 x16: ffff80001197af0c x15: 00000000ffffffff [ 47.082513][ T3976] x14: ffff0000d7bc0000 x13: 0000000000000001 x12: 0000000000000001 [ 47.084366][ T3976] x11: 0000000000000000 x10: 0000000000000000 x9 : aba98f182be6f900 [ 47.086266][ T3976] x8 : aba98f182be6f900 x7 : 0000000000000001 x6 : 0000000000000001 [ 47.088165][ T3976] x5 : ffff80001cc66f58 x4 : ffff8000149ff8c0 x3 : ffff80000a95e720 [ 47.090048][ T3976] x2 : ffff0001b47f3d10 x1 : 0000000100000000 x0 : 0000000000000051 [ 47.092045][ T3976] Call trace: [ 47.092792][ T3976] assertfail+0x28/0x2c [ 47.093793][ T3976] close_ctree+0x73c/0x860 [ 47.094877][ T3976] btrfs_put_super+0x40/0x50 [ 47.095919][ T3976] generic_shutdown_super+0x130/0x29c [ 47.097141][ T3976] kill_anon_super+0x4c/0x74 [ 47.098221][ T3976] btrfs_kill_super+0x40/0x58 [ 47.099256][ T3976] deactivate_locked_super+0xb8/0x13c [ 47.100622][ T3976] deactivate_super+0x108/0x128 [ 47.101725][ T3976] cleanup_mnt+0x3c0/0x474 [ 47.102802][ T3976] __cleanup_mnt+0x20/0x30 [ 47.103822][ T3976] task_work_run+0x130/0x1e4 [ 47.104881][ T3976] do_notify_resume+0x262c/0x32b8 [ 47.106077][ T3976] el0_svc+0xfc/0x1f0 [ 47.106984][ T3976] el0t_64_sync_handler+0x84/0xe4 [ 47.108163][ T3976] el0t_64_sync+0x1a0/0x1a4 [ 47.109194][ T3976] Code: 91178000 f0002902 91338042 97fff928 (d4210000) [ 47.110895][ T3976] ---[ end trace 99d9e7650dfa75b0 ]--- [ 47.176515][ T4227] loop5: detected capacity change from 0 to 32768 executing program [ 47.424100][ T3976] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 47.425845][ T3976] SMP: stopping secondary CPUs [ 47.426967][ T3976] Kernel Offset: disabled [ 47.427955][ T3976] CPU features: 0x0,000081c1,21302e40 [ 47.429270][ T3976] Memory Limit: none [ 47.721024][ T3976] Rebooting in 86400 seconds..