Warning: Permanently added '10.128.1.49' (ED25519) to the list of known hosts. executing program [ 32.096603][ T6423] loop0: detected capacity change from 0 to 32768 [ 32.100898][ T6423] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6423) [ 32.114524][ T6423] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 32.116898][ T6423] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 32.118725][ T6423] BTRFS info (device loop0): using free-space-tree [ 32.237319][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 32.405782][ T6443] loop0: detected capacity change from 0 to 32768 [ 32.408727][ T6443] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6443) [ 32.413390][ T6443] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 32.415372][ T6443] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 32.417196][ T6443] BTRFS info (device loop0): using free-space-tree [ 32.445588][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 32.642525][ T6459] loop0: detected capacity change from 0 to 32768 [ 32.646284][ T6459] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6459) [ 32.651814][ T6459] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 32.653814][ T6459] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 32.655520][ T6459] BTRFS info (device loop0): using free-space-tree [ 32.762096][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 32.936087][ T6477] loop0: detected capacity change from 0 to 32768 [ 32.938635][ T6477] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6477) [ 32.942740][ T6477] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 32.944784][ T6477] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 32.946645][ T6477] BTRFS info (device loop0): using free-space-tree [ 33.044538][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 33.220399][ T6495] loop0: detected capacity change from 0 to 32768 [ 33.228013][ T6495] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6495) [ 33.239556][ T6495] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 33.241771][ T6495] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 33.243568][ T6495] BTRFS info (device loop0): using free-space-tree [ 33.344544][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 33.521627][ T6513] loop0: detected capacity change from 0 to 32768 [ 33.526117][ T6513] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6513) [ 33.530120][ T6513] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 33.532252][ T6513] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 33.534207][ T6513] BTRFS info (device loop0): using free-space-tree [ 33.614745][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 33.809664][ T6530] loop0: detected capacity change from 0 to 32768 [ 33.814478][ T6530] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6530) [ 33.819981][ T6530] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 33.822072][ T6530] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 33.823790][ T6530] BTRFS info (device loop0): using free-space-tree [ 33.882574][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 34.048171][ T6547] loop0: detected capacity change from 0 to 32768 [ 34.050563][ T6547] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6547) [ 34.055804][ T6547] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 34.058334][ T6547] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 34.060209][ T6547] BTRFS info (device loop0): using free-space-tree [ 34.147678][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 34.334381][ T6565] loop0: detected capacity change from 0 to 32768 [ 34.337547][ T6565] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6565) [ 34.342370][ T6565] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 34.344441][ T6565] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 34.346697][ T6565] BTRFS info (device loop0): using free-space-tree [ 34.448194][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 34.606326][ T6583] loop0: detected capacity change from 0 to 32768 [ 34.614055][ T6583] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6583) [ 34.619793][ T6583] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 34.621949][ T6583] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 34.623700][ T6583] BTRFS info (device loop0): using free-space-tree [ 34.730344][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 34.901903][ T6601] loop0: detected capacity change from 0 to 32768 [ 34.904476][ T6601] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6601) [ 34.911835][ T6601] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 34.913930][ T6601] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 34.915787][ T6601] BTRFS info (device loop0): using free-space-tree [ 35.015634][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 35.183957][ T6619] loop0: detected capacity change from 0 to 32768 [ 35.188522][ T6619] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6619) [ 35.197677][ T6619] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 35.199684][ T6619] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 35.201402][ T6619] BTRFS info (device loop0): using free-space-tree [ 35.255160][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 35.456637][ T6636] loop0: detected capacity change from 0 to 32768 [ 35.459666][ T6636] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6636) [ 35.464532][ T6636] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 35.466611][ T6636] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 35.468644][ T6636] BTRFS info (device loop0): using free-space-tree [ 35.561604][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 35.729495][ T6654] loop0: detected capacity change from 0 to 32768 [ 35.732748][ T6654] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6654) [ 35.737407][ T6654] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 35.739505][ T6654] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 35.741288][ T6654] BTRFS info (device loop0): using free-space-tree [ 35.839096][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 36.030264][ T6672] loop0: detected capacity change from 0 to 32768 [ 36.032765][ T6672] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor398 (6672) [ 36.040581][ T6672] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 36.042639][ T6672] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 36.044364][ T6672] BTRFS info (device loop0): using free-space-tree [ 36.151348][ T6422] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 36.154179][ T6422] assertion failed: list_empty(&fs_info->delayed_iputs), in fs/btrfs/disk-io.c:4332 [ 36.166571][ T6422] ------------[ cut here ]------------ [ 36.167789][ T6422] kernel BUG at fs/btrfs/disk-io.c:4332! [ 36.169092][ T6422] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 36.170598][ T6422] Modules linked in: [ 36.171296][ T6422] CPU: 1 UID: 0 PID: 6422 Comm: syz-executor398 Not tainted 6.12.0-syzkaller-g7b1d1d4cfac0 #0 [ 36.173421][ T6422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 36.175375][ T6422] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 36.176958][ T6422] pc : close_ctree+0x7e8/0xb3c [ 36.177941][ T6422] lr : close_ctree+0x7e8/0xb3c [ 36.178856][ T6422] sp : ffff8000a41779c0 [ 36.179685][ T6422] x29: ffff8000a4177b20 x28: 1fffe0001adb5a72 x27: dfff800000000000 [ 36.181310][ T6422] x26: ffff70001482ef44 x25: ffff8000a4177a20 x24: 1fffe0001adb59f4 [ 36.182915][ T6422] x23: 0000000000000000 x22: ffff0000d6dacf98 x21: ffff0000d6dacd38 [ 36.184493][ T6422] x20: ffff0000d6dac010 x19: ffff0000d6dac000 x18: 1fffe000366c8076 [ 36.186050][ T6422] x17: ffff80008f8cd000 x16: ffff8000831615b0 x15: 0000000000000001 [ 36.187658][ T6422] x14: 1ffff0001482ee84 x13: 0000000000000000 x12: 0000000000000000 [ 36.189319][ T6422] x11: 0000000000000001 x10: 0000000000ff0100 x9 : a09976b6cbe77c00 [ 36.190935][ T6422] x8 : a09976b6cbe77c00 x7 : ffff8000802c419c x6 : 0000000000000000 [ 36.192691][ T6422] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000830fd570 [ 36.194375][ T6422] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000051 [ 36.196082][ T6422] Call trace: [ 36.196819][ T6422] close_ctree+0x7e8/0xb3c (P) [ 36.197784][ T6422] close_ctree+0x7e8/0xb3c (L) [ 36.198814][ T6422] btrfs_put_super+0x70/0x80 [ 36.199818][ T6422] generic_shutdown_super+0x12c/0x2bc [ 36.200956][ T6422] kill_anon_super+0x4c/0x7c [ 36.201950][ T6422] btrfs_kill_super+0x40/0x58 [ 36.202911][ T6422] deactivate_locked_super+0xc4/0x12c [ 36.204007][ T6422] deactivate_super+0xe0/0x100 [ 36.204964][ T6422] cleanup_mnt+0x34c/0x3dc [ 36.205837][ T6422] __cleanup_mnt+0x20/0x30 [ 36.206779][ T6422] task_work_run+0x230/0x2e0 [ 36.207755][ T6422] do_notify_resume+0x178/0x1f4 [ 36.208794][ T6422] el0_svc+0xac/0x168 [ 36.209632][ T6422] el0t_64_sync_handler+0x84/0x108 [ 36.210686][ T6422] el0t_64_sync+0x198/0x19c [ 36.211591][ T6422] Code: d0002e02 910d0042 52821d83 97ffeb77 (d4210000) [ 36.213024][ T6422] ---[ end trace 0000000000000000 ]--- [ 36.584695][ T6422] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 36.586168][ T6422] SMP: stopping secondary CPUs [ 36.587228][ T6422] Kernel Offset: disabled [ 36.588088][ T6422] CPU features: 0x40,0000081c,00800250,82017203 [ 36.589446][ T6422] Memory Limit: none [ 36.925345][ T6422] Rebooting in 86400 seconds..