pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0)
fgetxattr(r0, &(0x7f0000000180)=@random={'security.', 'ethtool\x00'}, 0x0, 0x0)