forked to background, child pid 3171
[   11.469588][ T3172] 8021q: adding VLAN 0 to HW filter on device bond0
[   11.472686][ T3172] eql: remember to turn off Van-Jacobson compression on your slave devices
[   11.577024][ T3256] ssh-keygen (3256) used greatest stack depth: 10992 bytes left
Starting sshd: OK

syzkaller
syzkaller login: [   69.854555][   T25] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts.
executing program
executing program
[   88.839604][ T3601] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888108f6ec80 (size 128):
  comm "syz-executor377", pid 3604, jiffies 4294945466 (age 13.800s)
  hex dump (first 32 bytes):
    1f dd 7a 85 ff ff ff ff c8 50 e3 08 81 88 ff ff  ..z......P......
    04 00 00 00 a4 01 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff814a7153>] kmemdup+0x23/0x50
    [<ffffffff841b3064>] smc_sysctl_net_init+0x34/0xe0
    [<ffffffff84185423>] smc_net_init+0x13/0x40
    [<ffffffff837eaa5e>] ops_init+0x4e/0x190
    [<ffffffff837ead81>] setup_net+0x1e1/0x3f0
    [<ffffffff837eb5b0>] copy_net_ns+0x1a0/0x3e0
    [<ffffffff81277b29>] create_new_namespaces+0x199/0x4f0
    [<ffffffff81277f57>] copy_namespaces+0xd7/0x140
    [<ffffffff81238473>] copy_process+0x1243/0x23d0
    [<ffffffff81239833>] kernel_clone+0xf3/0x670
    [<ffffffff81239fa7>] __do_sys_clone3+0x157/0x1d0
    [<ffffffff84510195>] do_syscall_64+0x35/0x80
    [<ffffffff84600068>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff888108c81180 (size 128):
  comm "syz-executor377", pid 3608, jiffies 4294946059 (age 7.870s)
  hex dump (first 32 bytes):
    1f dd 7a 85 ff ff ff ff c8 50 e3 08 81 88 ff ff  ..z......P......
    04 00 00 00 a4 01 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff814a7153>] kmemdup+0x23/0x50
    [<ffffffff841b3064>] smc_sysctl_net_init+0x34/0xe0
    [<ffffffff84185423>] smc_net_init+0x13/0x40
    [<ffffffff837eaa5e>] ops_init+0x4e/0x190
    [<ffffffff837ead81>] setup_net+0x1e1/0x3f0
    [<ffffffff837eb5b0>] copy_net_ns+0x1a0/0x3e0
    [<ffffffff81277b29>] create_new_namespaces+0x199/0x4f0
    [<ffffffff81277f57>] copy_namespaces+0xd7/0x140
    [<ffffffff81238473>] copy_process+0x1243/0x23d0
    [<ffffffff81239833>] kernel_clone+0xf3/0x670
    [<ffffffff81239fa7>] __do_sys_clone3+0x157/0x1d0
    [<ffffffff84510195>] do_syscall_64+0x35/0x80
    [<ffffffff84600068>] entry_SYSCALL_64_after_hwframe+0x44/0xae

[   95.714101][ T3601] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)