Warning: Permanently added '10.128.0.148' (ECDSA) to the list of known hosts.
executing program
[   48.551822][ T8462] syz-executor879 uses obsolete (PF_INET,SOCK_PACKET)
executing program
[   55.374421][ T8461] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[   62.069989][ T8461] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810d75a900 (size 232):
  comm "syz-executor879", pid 8462, jiffies 4294942131 (age 13.540s)
  hex dump (first 32 bytes):
    a0 a4 f6 0c 81 88 ff ff a0 a4 f6 0c 81 88 ff ff  ................
    00 00 17 10 81 88 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000003e8646a5>] __alloc_skb+0x6d/0x280
    [<000000009e4696b7>] __napi_alloc_skb+0x67/0x170
    [<000000001227ba16>] napi_get_frags+0x3c/0x80
    [<00000000b0d1d177>] tun_get_user+0xfda/0x1b40
    [<00000000dc00aaf4>] tun_chr_write_iter+0x84/0xe0
    [<000000005519bfeb>] new_sync_write+0x1d7/0x2b0
    [<00000000d6b78564>] vfs_write+0x34c/0x400
    [<00000000fa13b7ac>] ksys_write+0x9d/0x160
    [<0000000095ba096f>] do_syscall_64+0x2d/0x70
    [<0000000064b66dd4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810d4b7d00 (size 232):
  comm "syz-executor879", pid 8504, jiffies 4294942716 (age 7.690s)
  hex dump (first 32 bytes):
    a0 3c 92 0e 81 88 ff ff a0 3c 92 0e 81 88 ff ff  .<.......<......
    00 40 81 13 81 88 ff ff 00 00 00 00 00 00 00 00  .@..............
  backtrace:
    [<000000003e8646a5>] __alloc_skb+0x6d/0x280
    [<000000009e4696b7>] __napi_alloc_skb+0x67/0x170
    [<000000001227ba16>] napi_get_frags+0x3c/0x80
    [<00000000b0d1d177>] tun_get_user+0xfda/0x1b40
    [<00000000dc00aaf4>] tun_chr_write_iter+0x84/0xe0
    [<000000005519bfeb>] new_sync_write+0x1d7/0x2b0
    [<00000000d6b78564>] vfs_write+0x34c/0x400
    [<00000000fa13b7ac>] ksys_write+0x9d/0x160
    [<0000000095ba096f>] do_syscall_64+0x2d/0x70
    [<0000000064b66dd4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9