DUID 00:04:6d:ca:d3:d4:76:e5:48:e7:d9:66:92:48:7e:5c:97:0d forked to background, child pid 3175 [ 12.935269][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 12.937755][ T3176] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 69.884069][ T143] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program [ 662.884919][ T3639] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 669.750424][ T3645] kmemleak: 15 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810ea78500 (size 256): comm "syz-executor234", pid 3664, jiffies 4295003567 (age 22.080s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a0 10 a9 0a 81 88 ff ff 00 df d2 10 81 88 ff ff ................ backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810d92cc30 (size 24): comm "syz-executor234", pid 3664, jiffies 4295003567 (age 22.080s) hex dump (first 24 bytes): 00 00 00 00 00 00 00 00 b0 32 bb 00 81 88 ff ff .........2...... 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+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810bfcca00 (size 256): comm "syz-executor234", pid 3666, jiffies 4295003567 (age 22.080s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 0d b9 07 81 88 ff ff 40 1e 7b 0e 81 88 ff ff ........@.{..... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810ea78500 (size 256): comm "syz-executor234", pid 3664, jiffies 4295003567 (age 26.430s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a0 10 a9 0a 81 88 ff ff 00 df d2 10 81 88 ff ff ................ backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810d92cc30 (size 24): comm "syz-executor234", pid 3664, jiffies 4295003567 (age 26.440s) hex dump (first 24 bytes): 00 00 00 00 00 00 00 00 b0 32 bb 00 81 88 ff ff .........2...... 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+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810bfcca00 (size 256): comm "syz-executor234", pid 3666, jiffies 4295003567 (age 26.440s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 0d b9 07 81 88 ff ff 40 1e 7b 0e 81 88 ff ff ........@.{..... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810ea78500 (size 256): comm "syz-executor234", pid 3664, jiffies 4295003567 (age 27.560s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a0 10 a9 0a 81 88 ff ff 00 df d2 10 81 88 ff ff ................ backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810d92cc30 (size 24): comm "syz-executor234", pid 3664, jiffies 4295003567 (age 27.560s) hex dump (first 24 bytes): 00 00 00 00 00 00 00 00 b0 32 bb 00 81 88 ff ff .........2...... 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+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810bfcca00 (size 256): comm "syz-executor234", pid 3666, jiffies 4295003567 (age 27.560s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 0d b9 07 81 88 ff ff 40 1e 7b 0e 81 88 ff ff ........@.{..... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810ea78500 (size 256): comm "syz-executor234", pid 3664, jiffies 4295003567 (age 27.600s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a0 10 a9 0a 81 88 ff ff 00 df d2 10 81 88 ff ff ................ backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810d92cc30 (size 24): comm "syz-executor234", pid 3664, jiffies 4295003567 (age 27.600s) hex dump (first 24 bytes): 00 00 00 00 00 00 00 00 b0 32 bb 00 81 88 ff ff .........2...... 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+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810bfcca00 (size 256): comm "syz-executor234", pid 3666, jiffies 4295003567 (age 27.600s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 0d b9 07 81 88 ff ff 40 1e 7b 0e 81 88 ff ff ........@.{..... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810ea78500 (size 256): comm "syz-executor234", pid 3664, jiffies 4295003567 (age 27.640s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a0 10 a9 0a 81 88 ff ff 00 df d2 10 81 88 ff ff ................ backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810d92cc30 (size 24): comm "syz-executor234", pid 3664, jiffies 4295003567 (age 27.640s) hex dump (first 24 bytes): 00 00 00 00 00 00 00 00 b0 32 bb 00 81 88 ff ff .........2...... 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+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810bfcca00 (size 256): comm "syz-executor234", pid 3666, jiffies 4295003567 (age 27.640s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0 0d b9 07 81 88 ff ff 40 1e 7b 0e 81 88 ff ff ........@.{..... backtrace: [] __alloc_file+0x1f/0xf0 [] alloc_empty_file_noaccount+0x19/0x50 [] vfs_tmpfile_open+0x26/0x90 [] ovl_copy_up_one+0xe5c/0x1670 [] ovl_copy_up_flags+0x107/0x170 [] ovl_maybe_copy_up+0x100/0x130 [] ovl_open+0x52/0x100 [] do_dentry_open+0x2ff/0x7c0 [] path_openat+0x161f/0x1b70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_open+0x7d/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd executing program executing program executing program [ 690.986221][ T3683] syz-executor234 (3683) used greatest stack depth: 10720 bytes left