DUID 00:04:8f:6f:85:01:bf:a7:cc:33:b0:df:c3:3c:8d:7f:9b:67 forked to background, child pid 4636 [ 13.026678][ T4637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 13.029886][ T4637] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.90' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 64.948640][ T5059] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 64.999785][ T5060] loop0: detected capacity change from 0 to 8192 [ 65.006951][ T5060] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 65.016193][ T5060] ntfs3: loop0: ntfs_evict_inode r=1 failed, -22. [ 65.022619][ T5060] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 65.030348][ T5060] ntfs3: loop0: volume is dirty and "force" flag is not set! [ 69.885073][ T43] cfg80211: failed to load regulatory.db executing program [ 70.207410][ T5063] loop0: detected capacity change from 0 to 8192 [ 70.214102][ T5063] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 70.223391][ T5063] ntfs3: loop0: ntfs_evict_inode r=1 failed, -22. [ 70.230453][ T5063] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 70.238532][ T5063] ntfs3: loop0: volume is dirty and "force" flag is not set! [ 71.325847][ T5059] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810e2a4f00 (size 32): comm "syz-executor107", pid 5060, jiffies 4294943768 (age 12.450s) hex dump (first 32 bytes): a0 4e 2a 0e 81 88 ff ff 60 7f 01 86 ff ff ff ff .N*.....`....... 00 00 00 00 00 00 00 00 c0 ff c0 ff 68 00 00 00 ............h... 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 0xffff88810e2a4ea0 (size 32): comm "syz-executor107", pid 5060, jiffies 4294943768 (age 12.450s) hex dump (first 32 bytes): 6b 6f 69 38 2d 72 00 00 00 00 00 00 00 00 00 00 koi8-r.......... 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 0xffff88810e2a47c0 (size 32): comm "syz-executor107", pid 5063, jiffies 4294944288 (age 7.250s) hex dump (first 32 bytes): a0 45 2a 0e 81 88 ff ff 60 7f 01 86 ff ff ff ff .E*.....`....... 00 00 00 00 00 00 00 00 c0 ff c0 ff 68 00 00 00 ............h... 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 0xffff88810e2a45a0 (size 32): comm "syz-executor107", pid 5063, jiffies 4294944288 (age 7.250s) hex dump (first 32 bytes): 6b 6f 69 38 2d 72 00 00 00 00 00 00 00 00 00 00 koi8-r.......... 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 [ 77.416657][ T5059] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)