sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x20, r2, 0x1, 0x0, 0x0, {0x4, 0x4}, [@ETHTOOL_A_PAUSE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0)
BUG: memory leak
unreferenced object 0xffff88803847b800 (size 512):
  comm "syz-executor.7", pid 12203, jiffies 4296824384 (age 22.568s)
  hex dump (first 32 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00  ................
    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff  ................
  backtrace:
    [<00000000f3b7df6b>] do_seccomp+0x2f8/0x2860
    [<0000000090c87902>] do_syscall_64+0x3b/0x90
    [<000000007652755c>] entry_SYSCALL_64_after_hwframe+0x46/0xb0

BUG: leak checking failed