Warning: Permanently added '10.128.0.16' (ED25519) to the list of known hosts. executing program [ 46.154352][ T5031] loop0: detected capacity change from 0 to 32768 [ 46.161808][ T5031] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor244 (5031) [ 46.175989][ T5031] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 46.184676][ T5031] BTRFS info (device loop0): turning off barriers [ 46.191068][ T5031] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 46.201699][ T5031] BTRFS info (device loop0): trying to use backup root at mount time [ 46.209747][ T5031] BTRFS info (device loop0): doing ref verification [ 46.216338][ T5031] BTRFS info (device loop0): setting nodatasum [ 46.222825][ T5031] BTRFS info (device loop0): disabling tree log [ 46.229047][ T5031] BTRFS info (device loop0): using free space tree [ 46.241545][ T5031] BTRFS info (device loop0): enabling ssd optimizations [ 46.248505][ T5031] BTRFS info (device loop0): auto enabling async discard [ 46.264392][ T5031] BTRFS info (device loop0): setting incompat feature flag for SIMPLE_QUOTA (0x10000) [ 46.276406][ T27] audit: type=1800 audit(1699088900.028:2): pid=5031 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor244" name="bus" dev="loop0" ino=264 res=0 errno=0 executing program [ 52.789166][ T5030] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810891e940 (size 64): comm "syz-executor244", pid 5031, jiffies 4294941874 (age 13.150s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 e0 51 00 00 00 00 00 ..........Q..... backtrace: [] __kmem_cache_alloc_node+0x2dd/0x3f0 [] kmalloc_trace+0x25/0x90 [] btrfs_add_delayed_tree_ref+0x550/0x5b0 [] btrfs_alloc_tree_block+0x65b/0x7c0 [] btrfs_force_cow_block+0x1be/0xb30 [] btrfs_cow_block+0x128/0x3b0 [] btrfs_search_slot+0xa49/0x1770 [] btrfs_insert_empty_items+0x43/0xc0 [] btrfs_create_new_inode+0x354/0xfe0 [] btrfs_create_common+0xf7/0x190 [] btrfs_create+0x72/0x90 [] path_openat+0x17df/0x1d60 [] do_filp_open+0xd1/0x1c0 [] do_sys_openat2+0xf4/0x150 [] __x64_sys_open+0xa5/0xf0 [] do_syscall_64+0x3f/0x110 BUG: memory leak unreferenced object 0xffff88810891e980 (size 64): comm "syz-executor244", pid 5031, jiffies 4294941874 (age 13.150s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 69 00 00 00 00 00 ..........i..... backtrace: [] __kmem_cache_alloc_node+0x2dd/0x3f0 [] kmalloc_trace+0x25/0x90 [] btrfs_add_delayed_tree_ref+0x550/0x5b0 [] btrfs_free_tree_block+0x131/0x450 [] btrfs_force_cow_block+0x6d8/0xb30 [] btrfs_cow_block+0x128/0x3b0 [] btrfs_search_slot+0xa49/0x1770 [] btrfs_insert_empty_items+0x43/0xc0 [] btrfs_create_new_inode+0x354/0xfe0 [] btrfs_create_common+0xf7/0x190 [] btrfs_create+0x72/0x90 [] path_openat+0x17df/0x1d60 [] do_filp_open+0xd1/0x1c0 [] do_sys_openat2+0xf4/0x150 [] __x64_sys_open+0xa5/0xf0 [] do_syscall_64+0x3f/0x110 BUG: memory leak unreferenced object 0xffff88810891ea00 (size 64): comm "syz-executor244", pid 5031, jiffies 4294941874 (age 13.150s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 f0 51 00 00 00 00 00 ..........Q..... backtrace: [] __kmem_cache_alloc_node+0x2dd/0x3f0 [] kmalloc_trace+0x25/0x90 [] btrfs_add_delayed_tree_ref+0x550/0x5b0 [] btrfs_alloc_tree_block+0x65b/0x7c0 [] btrfs_force_cow_block+0x1be/0xb30 [] btrfs_cow_block+0x128/0x3b0 [] btrfs_search_slot+0xa49/0x1770 [] btrfs_insert_empty_items+0x43/0xc0 [] btrfs_create_new_inode+0x354/0xfe0 [] btrfs_create_common+0xf7/0x190 [] btrfs_create+0x72/0x90 [] path_openat+0x17df/0x1d60 [] do_filp_open+0xd1/0x1c0 [] do_sys_openat2+0xf4/0x150 [] __x64_sys_open+0xa5/0xf0 [] do_syscall_64+0x3f/0x110