DUID 00:04:05:57:04:5b:ff:82:97:5c:61:7c:7c:5f:d7:06:b7:63 forked to background, child pid 4635 [ 12.572741][ T4636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 12.576122][ T4636] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 69.861089][ T2491] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.219' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program [ 238.663382][ T5082] kmemleak: 16 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888104a77100 (size 256): comm "syz-executor355", pid 5110, jiffies 4294960536 (age 17.820s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 ad d1 0a 81 88 ff ff 00 3f 7b 0d 81 88 ff ff .........?{..... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810f675660 (size 32): comm "syz-executor355", pid 5110, jiffies 4294960536 (age 17.820s) hex dump (first 32 bytes): ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a8 f1 e1 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [] security_file_alloc+0x2a/0xb0 [] __alloc_file+0x5d/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881017fe400 (size 256): comm "syz-executor355", pid 5112, jiffies 4294960537 (age 17.810s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 fc 6d 0a 81 88 ff ff 00 36 82 0e 81 88 ff ff ..m......6...... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810f675ea0 (size 32): comm "syz-executor355", pid 5112, jiffies 4294960537 (age 17.810s) hex dump (first 32 bytes): ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a8 f1 e1 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [] security_file_alloc+0x2a/0xb0 [] __alloc_file+0x5d/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888104a77100 (size 256): comm "syz-executor355", pid 5110, jiffies 4294960536 (age 18.810s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 ad d1 0a 81 88 ff ff 00 3f 7b 0d 81 88 ff ff .........?{..... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810f675660 (size 32): comm "syz-executor355", pid 5110, jiffies 4294960536 (age 18.810s) hex dump (first 32 bytes): ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a8 f1 e1 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [] security_file_alloc+0x2a/0xb0 [] __alloc_file+0x5d/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881017fe400 (size 256): comm "syz-executor355", pid 5112, jiffies 4294960537 (age 18.800s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 fc 6d 0a 81 88 ff ff 00 36 82 0e 81 88 ff ff ..m......6...... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810f675ea0 (size 32): comm "syz-executor355", pid 5112, jiffies 4294960537 (age 18.800s) hex dump (first 32 bytes): ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a8 f1 e1 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [] security_file_alloc+0x2a/0xb0 [] __alloc_file+0x5d/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888104a77100 (size 256): comm "syz-executor355", pid 5110, jiffies 4294960536 (age 20.760s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 ad d1 0a 81 88 ff ff 00 3f 7b 0d 81 88 ff ff .........?{..... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810f675660 (size 32): comm "syz-executor355", pid 5110, jiffies 4294960536 (age 20.760s) hex dump (first 32 bytes): ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a8 f1 e1 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [] security_file_alloc+0x2a/0xb0 [] __alloc_file+0x5d/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881017fe400 (size 256): comm "syz-executor355", pid 5112, jiffies 4294960537 (age 20.750s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 fc 6d 0a 81 88 ff ff 00 36 82 0e 81 88 ff ff ..m......6...... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810f675ea0 (size 32): comm "syz-executor355", pid 5112, jiffies 4294960537 (age 20.750s) hex dump (first 32 bytes): ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a8 f1 e1 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [] security_file_alloc+0x2a/0xb0 [] __alloc_file+0x5d/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888104a77100 (size 256): comm "syz-executor355", pid 5110, jiffies 4294960536 (age 23.670s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 ad d1 0a 81 88 ff ff 00 3f 7b 0d 81 88 ff ff .........?{..... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810f675660 (size 32): comm "syz-executor355", pid 5110, jiffies 4294960536 (age 23.670s) hex dump (first 32 bytes): ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a8 f1 e1 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [] security_file_alloc+0x2a/0xb0 [] __alloc_file+0x5d/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881017fe400 (size 256): comm "syz-executor355", pid 5112, jiffies 4294960537 (age 23.660s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 fc 6d 0a 81 88 ff ff 00 36 82 0e 81 88 ff ff ..m......6...... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810f675ea0 (size 32): comm "syz-executor355", pid 5112, jiffies 4294960537 (age 23.660s) hex dump (first 32 bytes): ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a8 f1 e1 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [] security_file_alloc+0x2a/0xb0 [] __alloc_file+0x5d/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xeb3/0x1710 [] ovl_copy_up_flags+0x107/0x170 [] ovl_setattr+0xa5/0x270 [] notify_change+0x7cf/0xb20 [] vfs_utimes+0x20d/0x3f0 [] do_utimes_path+0xb6/0x140 [] __x64_sys_utime+0xbb/0x100 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd executing program executing program executing program executing program