forked to background, child pid 3169
[   12.432922][ T3170] 8021q: adding VLAN 0 to HW filter on device bond0
[   12.435721][ T3170] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: [   12.618669][ T3254] ssh-keygen (3254) used greatest stack depth: 11040 bytes left
OK

syzkaller
syzkaller login: [   69.877722][ T2503] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.36' (ECDSA) to the list of known hosts.
executing program
executing program
[  110.351778][ T3600] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810ea56a40 (size 1232):
  comm "syz-executor756", pid 3604, jiffies 4294947681 (age 12.350s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    28 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  (..@............
  backtrace:
    [<ffffffff837c830e>] sk_prot_alloc+0x3e/0x1b0
    [<ffffffff837cbe22>] sk_alloc+0x32/0x2e0
    [<ffffffff842ccf68>] __vsock_create.constprop.0+0x38/0x320
    [<ffffffff842ce8f1>] vsock_create+0xc1/0x2d0
    [<ffffffff837c0cbb>] __sock_create+0x1ab/0x2b0
    [<ffffffff837c3acf>] __sys_socket+0x6f/0x140
    [<ffffffff837c3bba>] __x64_sys_socket+0x1a/0x20
    [<ffffffff84512815>] do_syscall_64+0x35/0x80
    [<ffffffff84600068>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff88810fb89080 (size 96):
  comm "syz-executor756", pid 3604, jiffies 4294947681 (age 12.350s)
  hex dump (first 32 bytes):
    40 6a a5 0e 81 88 ff ff 00 00 00 00 00 00 00 00  @j..............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff842d3767>] virtio_transport_do_socket_init+0x27/0xe0
    [<ffffffff842cbaf0>] vsock_assign_transport+0x200/0x320
    [<ffffffff842cf8a8>] vsock_connect+0x128/0x5d0
    [<ffffffff837c4722>] __sys_connect_file+0x92/0xa0
    [<ffffffff81667a4a>] io_connect+0x8a/0x370
    [<ffffffff8166ea49>] io_issue_sqe+0xb29/0x2cb0
    [<ffffffff81671c09>] io_submit_sqes+0xa99/0x2ed0
    [<ffffffff81674581>] __do_sys_io_uring_enter+0x541/0xa20
    [<ffffffff84512815>] do_syscall_64+0x35/0x80
    [<ffffffff84600068>] entry_SYSCALL_64_after_hwframe+0x44/0xae