DUID 00:04:8f:6f:85:01:bf:a7:cc:33:b0:df:c3:3c:8d:7f:9b:67 forked to background, child pid 3206 [ 13.068210][ T3207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 13.070530][ T3207] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 69.893975][ T151] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.166' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program [ 640.889438][ T3663] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 647.703227][ T3667] kmemleak: 18 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888105d70840 (size 176): comm "syz-executor425", pid 3690, jiffies 4295001366 (age 21.510s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888106274060 (size 32): comm "syz-executor425", pid 3690, jiffies 4295001366 (age 21.510s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 b0 72 bc 00 81 88 ff ff .........r...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc+0x46/0x120 [] security_prepare_creds+0xa5/0xd0 [] prepare_creds+0x2e6/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881060380c0 (size 176): comm "syz-executor425", pid 3689, jiffies 4295001366 (age 21.510s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888106274780 (size 32): comm "syz-executor425", pid 3689, jiffies 4295001366 (age 21.510s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 b0 72 bc 00 81 88 ff ff .........r...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc+0x46/0x120 [] security_prepare_creds+0xa5/0xd0 [] prepare_creds+0x2e6/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888105f49600 (size 176): comm "syz-executor425", pid 3693, jiffies 4295001366 (age 21.510s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888105d70840 (size 176): comm "syz-executor425", pid 3690, jiffies 4295001366 (age 24.830s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888106274060 (size 32): comm "syz-executor425", pid 3690, jiffies 4295001366 (age 24.830s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 b0 72 bc 00 81 88 ff ff .........r...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc+0x46/0x120 [] security_prepare_creds+0xa5/0xd0 [] prepare_creds+0x2e6/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881060380c0 (size 176): comm "syz-executor425", pid 3689, jiffies 4295001366 (age 24.830s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888106274780 (size 32): comm "syz-executor425", pid 3689, jiffies 4295001366 (age 24.830s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 b0 72 bc 00 81 88 ff ff .........r...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc+0x46/0x120 [] security_prepare_creds+0xa5/0xd0 [] prepare_creds+0x2e6/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888105f49600 (size 176): comm "syz-executor425", pid 3693, jiffies 4295001366 (age 24.830s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888105d70840 (size 176): comm "syz-executor425", pid 3690, jiffies 4295001366 (age 27.120s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888106274060 (size 32): comm "syz-executor425", pid 3690, jiffies 4295001366 (age 27.120s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 b0 72 bc 00 81 88 ff ff .........r...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc+0x46/0x120 [] security_prepare_creds+0xa5/0xd0 [] prepare_creds+0x2e6/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881060380c0 (size 176): comm "syz-executor425", pid 3689, jiffies 4295001366 (age 27.120s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888106274780 (size 32): comm "syz-executor425", pid 3689, jiffies 4295001366 (age 27.120s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 b0 72 bc 00 81 88 ff ff .........r...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc+0x46/0x120 [] security_prepare_creds+0xa5/0xd0 [] prepare_creds+0x2e6/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888105f49600 (size 176): comm "syz-executor425", pid 3693, jiffies 4295001366 (age 27.120s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888105d70840 (size 176): comm "syz-executor425", pid 3690, jiffies 4295001366 (age 28.250s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888106274060 (size 32): comm "syz-executor425", pid 3690, jiffies 4295001366 (age 28.250s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 b0 72 bc 00 81 88 ff ff .........r...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc+0x46/0x120 [] security_prepare_creds+0xa5/0xd0 [] prepare_creds+0x2e6/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881060380c0 (size 176): comm "syz-executor425", pid 3689, jiffies 4295001366 (age 28.250s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888106274780 (size 32): comm "syz-executor425", pid 3689, jiffies 4295001366 (age 28.250s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 b0 72 bc 00 81 88 ff ff .........r...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc+0x46/0x120 [] security_prepare_creds+0xa5/0xd0 [] prepare_creds+0x2e6/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888105f49600 (size 176): comm "syz-executor425", pid 3693, jiffies 4295001366 (age 28.250s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888105d70840 (size 176): comm "syz-executor425", pid 3690, jiffies 4295001366 (age 28.290s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888106274060 (size 32): comm "syz-executor425", pid 3690, jiffies 4295001366 (age 28.290s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 b0 72 bc 00 81 88 ff ff .........r...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc+0x46/0x120 [] security_prepare_creds+0xa5/0xd0 [] prepare_creds+0x2e6/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881060380c0 (size 176): comm "syz-executor425", pid 3689, jiffies 4295001366 (age 28.290s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888106274780 (size 32): comm "syz-executor425", pid 3689, jiffies 4295001366 (age 28.290s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 b0 72 bc 00 81 88 ff ff .........r...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc+0x46/0x120 [] security_prepare_creds+0xa5/0xd0 [] prepare_creds+0x2e6/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888105f49600 (size 176): comm "syz-executor425", pid 3693, jiffies 4295001366 (age 28.290s) hex dump (first 32 bytes): 01 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 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x27/0x470 [] ovl_fill_super+0xad/0x2730 [] mount_nodev+0x5c/0xc0 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc37/0x10d0 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd executing program executing program executing program [ 669.611120][ T3707] syz-executor425 (3707) used greatest stack depth: 10768 bytes left [ 672.041267][ T3668] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak)