DUID 00:04:c7:bc:52:fc:07:c2:2f:22:cf:82:b1:d2:c3:2a:ec:fd forked to background, child pid 4635 [ 13.236678][ T4636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 13.244445][ T4636] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.84' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 56.845405][ T5050] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 56.899527][ T5051] loop0: detected capacity change from 0 to 8192 [ 56.906546][ T5051] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 56.915719][ T5051] ntfs3: loop0: ntfs_evict_inode r=1 failed, -22. [ 56.922168][ T5051] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 56.930341][ T5051] ntfs3: loop0: volume is dirty and "force" flag is not set! executing program [ 62.244091][ T5054] loop0: detected capacity change from 0 to 8192 [ 62.250734][ T5054] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 62.259908][ T5054] ntfs3: loop0: ntfs_evict_inode r=1 failed, -22. [ 62.266397][ T5054] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 62.274063][ T5054] ntfs3: loop0: volume is dirty and "force" flag is not set! [ 67.496580][ T5050] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810f3abea0 (size 32): comm "syz-executor114", pid 5051, jiffies 4294942959 (age 12.770s) hex dump (first 32 bytes): a0 b2 1e 0b 81 88 ff ff e0 7d 01 86 ff ff ff ff .........}...... 00 00 00 00 00 00 00 00 f9 ff c0 ff 2d 00 00 00 ............-... backtrace: [] kmalloc_trace+0x20/0x90 [] ntfs_init_fs_context+0x22/0x1e0 [] alloc_fs_context+0x225/0x3b0 [] path_mount+0x6f3/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810b1eb2a0 (size 32): comm "syz-executor114", pid 5051, jiffies 4294942959 (age 12.770s) hex dump (first 32 bytes): 69 73 6f 38 38 35 39 2d 37 00 00 00 00 00 00 00 iso8859-7....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc_node_track_caller+0x47/0x120 [] kmemdup_nul+0x32/0x70 [] vfs_parse_fs_string+0x6e/0xd0 [] generic_parse_monolithic+0xe0/0x130 [] path_mount+0xb94/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888109c41300 (size 32): comm "syz-executor114", pid 5054, jiffies 4294943494 (age 7.420s) hex dump (first 32 bytes): 40 13 c4 09 81 88 ff ff e0 7d 01 86 ff ff ff ff @........}...... 00 00 00 00 00 00 00 00 f9 ff c0 ff 2d 00 00 00 ............-... backtrace: [] kmalloc_trace+0x20/0x90 [] ntfs_init_fs_context+0x22/0x1e0 [] alloc_fs_context+0x225/0x3b0 [] path_mount+0x6f3/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888109c41340 (size 32): comm "syz-executor114", pid 5054, jiffies 4294943494 (age 7.420s) hex dump (first 32 bytes): 69 73 6f 38 38 35 39 2d 37 00 00 00 00 00 00 00 iso8859-7....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc_node_track_caller+0x47/0x120 [] kmemdup_nul+0x32/0x70 [] vfs_parse_fs_string+0x6e/0xd0 [] generic_parse_monolithic+0xe0/0x130 [] path_mount+0xb94/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd