last executing test programs: 2.504457034s ago: executing program 3 (id=5047): r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, 0x0, &(0x7f0000000140)) 2.481403995s ago: executing program 3 (id=5050): write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x1000c) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3c*sgrVdn:Dd', 0x0) 2.380795691s ago: executing program 3 (id=5055): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_FLAGS={0x6}, @IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_TOS={0x5}, @IFLA_IPTUN_PMTUDISC={0x5, 0xa, 0x20}, @IFLA_IPTUN_PROTO={0x5}, @IFLA_IPTUN_FLAGS={0x6}]}}}]}, 0x60}}, 0x0) 2.294921057s ago: executing program 3 (id=5063): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) capget(&(0x7f0000000080)={0x20071026}, 0x0) 2.214836632s ago: executing program 3 (id=5067): r0 = syz_usb_connect$uac1(0x2, 0xa6, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000106b1d01010000000003010902940003010040000904000000010100000a2401000000020102132406000006000000281ab0ab2c90619b34000000000000000000000924030000000000000924050000f8211cfd0924030500000004000724050401"], 0x0) syz_usb_control_io$uac1(r0, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x6, @string={0x6, 0x3, "f2dfc902"}}}, 0x0) 1.168026652s ago: executing program 4 (id=5145): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001f6c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=@ipv4_newnexthop={0x24, 0x68, 0x1, 0x70bd26, 0x25dfdbff, {0x2, 0x0, 0x4}, [@NHA_BLACKHOLE={0x4}, @NHA_OIF={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000801}, 0x0) 1.147370753s ago: executing program 4 (id=5146): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_getaddrlabel={0x1c, 0x4a, 0x11, 0x70bd26, 0x25dfdbfc, {0xa, 0x0, 0x18, 0x0, 0x0, 0x8001}}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) 1.099338486s ago: executing program 4 (id=5148): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) 1.069906838s ago: executing program 4 (id=5151): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x60c48d1}, 0x10000881) 988.440283ms ago: executing program 4 (id=5153): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0x42, 0x4, 0x2e0, 0xffffffff, 0x118, 0x118, 0x1b0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {0x100000000000000}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x4, 0x3, 0x1, 0x17}}, @common=@osf={{0x50}, {'syz0\x00', 0x0, 0x1, 0x1, 0x1}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@empty, @loopback, 0x0, 0x0, 'batadv_slave_0\x00', 'dvmrp0\x00', {}, {}, 0x84, 0x3, 0x24}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x340) 987.543963ms ago: executing program 4 (id=5156): madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x19) syz_usb_connect(0x5, 0x4c, &(0x7f0000000000)=ANY=[@ANYBLOB="1201100335fe6510ca1a8eb23292d7e4e57c09023a00010d019002090432a70201"], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0}) 659.626691ms ago: executing program 1 (id=5169): r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) 524.3828ms ago: executing program 3 (id=5179): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x5, 0x0, 0x0, &(0x7f0000000080), 0x0) 419.631556ms ago: executing program 2 (id=5187): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) 379.381528ms ago: executing program 2 (id=5189): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0xffffffffffffffff, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x50a32, 0x823}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x6}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x37ea}]}}}, @IFLA_LINKMODE={0x5, 0x11, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) 292.409653ms ago: executing program 1 (id=5191): prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 237.902867ms ago: executing program 1 (id=5192): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000019c0)={0x30, 0x10, 0x1, 0x0, 0x25dfdbfe, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='\x13\x00\x00'}, @typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @nested={0xc, 0x1a, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @nested={0x4, 0x37}]}, 0x30}], 0x1}, 0x0) 196.325369ms ago: executing program 0 (id=5193): openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240), &(0x7f0000000340)=@v3, 0x14, 0x0) 158.652911ms ago: executing program 2 (id=5194): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0xa, [{0xe, 0x5}]}, @struct]}}, &(0x7f0000000f40)=""/4089, 0x3a, 0xff9, 0x1}, 0x28) 148.449832ms ago: executing program 0 (id=5195): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x1010000, &(0x7f0000000140)={[{@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'cp857'}}, {@iocharset={'iocharset', 0x3d, 'cp860'}}, {@utf8}, {@utf8no}, {@uni_xlate}, {@uni_xlateno}, {@uni_xlate}, {@utf8no}, {@uni_xlateno}, {@uni_xlate}, {@shortname_lower}, {@utf8no}, {@fat=@check_strict}, {@shortname_lower}]}, 0x1, 0x36b, &(0x7f0000000500)="$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") open(&(0x7f0000000140)='./file1\x00', 0x141242, 0x40) 143.351932ms ago: executing program 2 (id=5196): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f00000003c0)=""/79, 0x5}) 100.460115ms ago: executing program 0 (id=5197): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x4000000, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@empty, @in6=@private2={0xfc, 0x2, '\x00', 0xff}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 100.319445ms ago: executing program 2 (id=5198): capset(&(0x7f0000000c00)={0x20080522}, &(0x7f0000000140)) pivot_root(0x0, 0x0) 99.955945ms ago: executing program 1 (id=5199): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, 0x0, 0x0) 41.889638ms ago: executing program 0 (id=5200): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c0000002000010000000000000000000220000000000000000000000500150002000000080009000000000008000b0005000000080017004e214e22080001"], 0x5c}}, 0x0) 41.821248ms ago: executing program 2 (id=5201): r0 = socket(0x1, 0x2, 0x0) quotactl_fd$Q_QUOTAON(r0, 0xffffffff80000200, 0x0, 0x0) 41.517188ms ago: executing program 1 (id=5202): unshare(0x22020600) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000240)=@generic={0x0}, 0x18) 41.400888ms ago: executing program 0 (id=5203): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000000cc0)=@newtaction={0x84, 0x30, 0x12f, 0x0, 0x0, {0x0, 0x0, 0x1be}, [{0x70, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x5c, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x4, 0x0, 0x0, 0x0, {}, {}, 0x20}}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x84}}, 0x0) 12.88979ms ago: executing program 1 (id=5204): r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001540)=[{0x0}, {&(0x7f0000001380)=""/129, 0x7ffff000}], 0x2, 0x0, 0x0, 0x0) 0s ago: executing program 0 (id=5205): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) kernel console output (not intermixed with test programs): 162.344115][ T353] usb 2-1: Product: syz [ 162.348320][ T353] usb 2-1: Manufacturer: syz [ 162.353003][ T353] usb 2-1: SerialNumber: syz [ 162.442174][ T28] audit: type=1326 audit(1769581502.793:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7335 comm="syz.2.3359" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8a0219acb9 code=0x0 [ 162.469359][ T24] usb 4-1: unknown interface protocol 0xc1, assuming v1 [ 162.476470][ T24] usb 4-1: 188:2 : does not exist [ 162.484200][ T24] usb 4-1: USB disconnect, device number 73 [ 162.560572][ T7350] futex_wake_op: syz.2.3367 tries to shift op by 32; fix this program [ 162.582347][ T353] usb 2-1: USB disconnect, device number 72 [ 162.608865][ T7358] binder: Unknown parameter 'fscontext?' [ 162.640532][ T7362] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 162.678203][ T7368] tmpfs: Unknown parameter 'defcontextC' [ 162.684703][ T7370] SELinux: security_context_str_to_sid (syste_uÝGй ‰:) failed with errno=-22 [ 162.715979][ T334] udevd[334]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.188/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 162.769430][ T7384] loop2: detected capacity change from 0 to 256 [ 162.922276][ T7414] loop4: detected capacity change from 0 to 512 [ 162.929862][ T7414] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 162.948510][ T7416] incfs: Options parsing error. -22 [ 162.954014][ T7416] incfs: mount failed -22 [ 162.976936][ T28] audit: type=1400 audit(1769581503.295:242): avc: denied { create } for pid=7419 comm="syz.2.3401" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 163.121993][ T6] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 163.163510][ T28] audit: type=1400 audit(1769581503.464:243): avc: denied { create } for pid=7441 comm="syz.1.3411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 163.278817][ T7428] loop3: detected capacity change from 0 to 40427 [ 163.308200][ T7428] F2FS-fs (loop3): heap/no_heap options were deprecated [ 163.338734][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.357844][ T6] usb 1-1: config 1 interface 0 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 163.383659][ T7436] loop4: detected capacity change from 0 to 40427 [ 163.394497][ T6] usb 1-1: config 1 interface 0 has no altsetting 0 [ 163.410533][ T6] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 163.420527][ T7436] F2FS-fs (loop4): Mismatch start address, segment0(0) cp_blkaddr(512) [ 163.430650][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.439696][ T7436] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 163.469124][ T7436] F2FS-fs (loop4): Invalid gid value -1 [ 163.474164][ T6] usb 1-1: Product: syz [ 163.495653][ T6] usb 1-1: Manufacturer: syz [ 163.504564][ T6] usb 1-1: SerialNumber: syz [ 163.507171][ T24] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 163.525406][ T7466] loop2: detected capacity change from 0 to 256 [ 163.549855][ T7466] exfat: Deprecated parameter 'namecase' [ 163.574902][ T7466] exfat: Deprecated parameter 'utf8' [ 163.599302][ T7466] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 163.629990][ T7466] exFAT-fs (loop2): bogus allocation bitmap size(need : 2, cur : 1) [ 163.638586][ T7466] exFAT-fs (loop2): failed to load alloc-bitmap [ 163.644889][ T7466] exFAT-fs (loop2): failed to recognize exfat type [ 163.740404][ T297] usb 1-1: USB disconnect, device number 78 [ 163.746456][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 163.755780][ T24] usb 2-1: config 4 has an invalid interface number: 228 but max is 0 [ 163.768167][ T24] usb 2-1: config 4 has no interface number 0 [ 163.774983][ T24] usb 2-1: config 4 interface 228 altsetting 4 endpoint 0x7 has invalid wMaxPacketSize 0 [ 163.784888][ T24] usb 2-1: config 4 interface 228 altsetting 4 bulk endpoint 0x7 has invalid maxpacket 0 [ 163.794954][ T24] usb 2-1: config 4 interface 228 has no altsetting 0 [ 163.806017][ T7474] loop3: detected capacity change from 0 to 40427 [ 163.812589][ T24] usb 2-1: New USB device found, idVendor=0499, idProduct=a9a2, bcdDevice=c4.e8 [ 163.822578][ T7474] F2FS-fs (loop3): Mismatch start address, segment0(0) cp_blkaddr(512) [ 163.824366][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.839500][ T7474] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 163.840234][ T24] usb 2-1: Product: syz [ 163.851377][ T7474] F2FS-fs (loop3): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root and reserve_node [ 163.852830][ T24] usb 2-1: Manufacturer: syz [ 163.866342][ T24] usb 2-1: SerialNumber: syz [ 163.873810][ T7474] F2FS-fs (loop3): Found nat_bits in checkpoint [ 163.911911][ T7474] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 163.920060][ T7474] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 163.956108][ T353] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 164.020336][ T6] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 164.024780][ T7486] loop3: detected capacity change from 0 to 4096 [ 164.034819][ T7486] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 164.098804][ T24] usb 2-1: USB disconnect, device number 73 [ 164.107506][ T334] udevd[334]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:4.228/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 164.153845][ T353] usb 5-1: New USB device found, idVendor=093a, idProduct=2476, bcdDevice= d.5b [ 164.163384][ T353] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.176698][ T353] usb 5-1: Product: syz [ 164.181037][ T353] usb 5-1: Manufacturer: syz [ 164.185657][ T353] usb 5-1: SerialNumber: syz [ 164.223454][ T6] usb 3-1: Using ep0 maxpacket: 16 [ 164.229825][ T6] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 164.240274][ T6] usb 3-1: config 1 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 164.257073][ T6] usb 3-1: config 1 interface 0 has no altsetting 0 [ 164.265601][ T6] usb 3-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=96.c5 [ 164.275040][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.283300][ T6] usb 3-1: Product: syz [ 164.290722][ T6] usb 3-1: Manufacturer: syz [ 164.295518][ T6] usb 3-1: SerialNumber: syz [ 164.349091][ T7516] loop3: detected capacity change from 0 to 512 [ 164.380505][ T7516] ------------[ cut here ]------------ [ 164.386202][ T7516] WARNING: CPU: 0 PID: 7516 at fs/ext4/xattr.c:1875 ext4_xattr_block_set+0x2a35/0x3260 [ 164.396027][ T7516] Modules linked in: [ 164.400130][ T7516] CPU: 0 PID: 7516 Comm: syz.3.3447 Tainted: G W syzkaller #0 [ 164.409085][ T7516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 164.419351][ T7516] RIP: 0010:ext4_xattr_block_set+0x2a35/0x3260 [ 164.425572][ T7516] Code: ff 48 8b 5c 24 08 48 8d 7b 28 be 08 00 00 00 e8 91 b1 ba ff f0 80 63 28 fd eb 1b e8 75 82 75 ff e9 3f f1 ff ff e8 6b 82 75 ff <0f> 0b e9 c0 d7 ff ff e8 5f 82 75 ff 48 b8 00 00 00 00 00 fc ff df [ 164.445275][ T7516] RSP: 0018:ffffc9000107f0c0 EFLAGS: 00010287 [ 164.451411][ T7516] RAX: ffffffff81fbc755 RBX: ffffc9000107f3a0 RCX: 0000000000080000 [ 164.459444][ T7516] RDX: ffffc90002e70000 RSI: 000000000000421d RDI: 000000000000421e [ 164.467455][ T7516] RBP: ffffc9000107f288 R08: ffffc9000107f1ff R09: 1ffff9200020fe3f [ 164.475593][ T7516] R10: dffffc0000000000 R11: fffff5200020fe40 R12: 0000000000000000 [ 164.483657][ T7516] R13: 1ffff9200020fe75 R14: 1ffff9200020fe74 R15: ffffc9000107f3a8 [ 164.491693][ T7516] FS: 00007f5ccbdf76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 164.500677][ T7516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 164.507321][ T7516] CR2: 00007f2f5c5d2000 CR3: 0000000120ca9000 CR4: 00000000003506b0 [ 164.515359][ T7516] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 164.523394][ T7516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 164.531411][ T7516] Call Trace: [ 164.534756][ T7516] [ 164.537727][ T7516] ? ext4_xattr_check_entries+0x342/0x3c0 [ 164.543508][ T7516] ? xattr_find_entry+0x2ad/0x300 [ 164.548605][ T7516] ? ext4_xattr_block_find+0x310/0x310 [ 164.554125][ T7516] ? ext4_xattr_block_find+0x2a1/0x310 [ 164.559657][ T7516] ext4_expand_extra_isize_ea+0xfcd/0x1a50 [ 164.565534][ T7516] __ext4_expand_extra_isize+0x2fe/0x3e0 [ 164.571242][ T7516] __ext4_mark_inode_dirty+0x3cf/0x600 [ 164.576784][ T7516] ext4_evict_inode+0xc17/0x1470 [ 164.581781][ T7516] ? _raw_spin_unlock+0x4c/0x70 [ 164.586765][ T7516] ? __cfi_ext4_evict_inode+0x10/0x10 [ 164.592218][ T7516] ? unlock_new_inode+0x97/0xc0 [ 164.597137][ T7516] ? __cfi_ext4_evict_inode+0x10/0x10 [ 164.602600][ T7516] evict+0x4d7/0x8f0 [ 164.606547][ T7516] ? proc_nr_inodes+0x2f0/0x2f0 [ 164.611484][ T7516] ? __kasan_check_write+0x14/0x20 [ 164.616684][ T7516] iput+0x620/0x670 [ 164.620564][ T7516] ext4_process_orphan+0x2b1/0x320 [ 164.622299][ T353] usb 5-1: Found UVC 0.00 device syz (093a:2476) [ 164.625748][ T7516] ext4_orphan_cleanup+0xb1a/0x1220 [ 164.637332][ T7516] ? proc_register+0x546/0x720 [ 164.642184][ T7516] ? __cfi_ext4_orphan_cleanup+0x10/0x10 [ 164.647891][ T7516] ? ext4_register_sysfs+0x285/0x2c0 [ 164.651318][ T353] usb 5-1: No valid video chain found. [ 164.653314][ T7516] ? errseq_check_and_advance+0x66/0x130 [ 164.664398][ T7516] ext4_fill_super+0x751c/0x7a30 [ 164.669562][ T7516] ? __cfi_ext4_fill_super+0x10/0x10 [ 164.672657][ T353] usb 5-1: USB disconnect, device number 78 [ 164.675001][ T7516] ? __cfi_snprintf+0x10/0x10 [ 164.685523][ T7516] ? mutex_unlock+0x8f/0x230 [ 164.690182][ T7516] ? set_blocksize+0x1cf/0x350 [ 164.695064][ T7516] ? sb_set_blocksize+0xaa/0xf0 [ 164.699987][ T7516] get_tree_bdev+0x447/0x690 [ 164.704651][ T7516] ? __cfi_ext4_fill_super+0x10/0x10 [ 164.710012][ T7516] ext4_get_tree+0x1c/0x20 [ 164.714476][ T7516] vfs_get_tree+0x9a/0x270 [ 164.718976][ T7516] do_new_mount+0x25a/0xa20 [ 164.723527][ T7516] path_mount+0x659/0xfc0 [ 164.727952][ T7516] ? user_path_at_empty+0x161/0x1c0 [ 164.733197][ T7516] __se_sys_mount+0x320/0x390 [ 164.737971][ T7516] ? __x64_sys_mount+0xd0/0xd0 [ 164.742790][ T7516] ? do_user_addr_fault+0x9ac/0x1050 [ 164.748159][ T7516] __x64_sys_mount+0xbf/0xd0 [ 164.752809][ T7516] x64_sys_call+0x65d/0x9a0 [ 164.757370][ T7516] do_syscall_64+0x4c/0xa0 [ 164.761911][ T7516] ? clear_bhb_loop+0x30/0x80 [ 164.766634][ T7516] ? clear_bhb_loop+0x30/0x80 [ 164.771405][ T7516] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 164.777374][ T7516] RIP: 0033:0x7f5ccd39bf4a [ 164.781885][ T7516] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 164.801576][ T7516] RSP: 002b:00007f5ccbdf6e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 164.810053][ T7516] RAX: ffffffffffffffda RBX: 00007f5ccbdf6ee0 RCX: 00007f5ccd39bf4a [ 164.818122][ T7516] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f5ccbdf6ea0 [ 164.826188][ T7516] RBP: 0000200000000180 R08: 00007f5ccbdf6ee0 R09: 0000000000800718 [ 164.834243][ T7516] R10: 0000000000800718 R11: 0000000000000246 R12: 00002000000001c0 [ 164.842253][ T7516] R13: 00007f5ccbdf6ea0 R14: 000000000000046a R15: 0000200000000200 [ 164.850325][ T7516] [ 164.853380][ T7516] ---[ end trace 0000000000000000 ]--- [ 164.859792][ T6] usb 3-1: Waiting for MOTU Microbook II to boot up... [ 164.866803][ T6] usb 3-1: failed setting the sample rate for Motu MicroBook II: -22 [ 164.875240][ T7516] EXT4-fs (loop3): 1 orphan inode deleted [ 164.881100][ T6] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 164.888134][ T7516] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 164.898455][ T6] usb 3-1: USB disconnect, device number 74 [ 164.947494][ T282] EXT4-fs (loop3): unmounting filesystem. [ 164.960692][ T7528] loop1: detected capacity change from 0 to 2048 [ 165.007195][ T7534] cgroup: none used incorrectly [ 165.054448][ T7538] loop3: detected capacity change from 0 to 128 [ 165.068950][ T7538] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4546: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 165.097520][ T7538] EXT4-fs (loop3): Encoding requested by superblock is unknown [ 165.146697][ T7548] /dev/loop0: Can't open blockdev [ 165.206699][ T7556] sit: Dst spoofed 0.0.0.0/2002::bfd8:a5dd -> 224.0.0.1/2002:c021:42c4:3911:0:5efe:253.127.26.154 [ 165.313112][ T7578] tmpfs: Bad value for 'rootcontext' [ 165.452096][ T7606] loop1: detected capacity change from 0 to 512 [ 165.467029][ T7606] EXT4-fs: Ignoring removed bh option [ 165.473058][ T7606] EXT4-fs (loop1): fragment/cluster size (2048) != block size (4096) [ 165.548853][ T28] audit: type=1400 audit(1769581505.699:244): avc: denied { create } for pid=7621 comm="syz.0.3499" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 165.602947][ T6] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 165.613767][ T353] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 165.644245][ T28] audit: type=1400 audit(1769581505.783:245): avc: denied { create } for pid=7637 comm="syz.1.3507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 165.663948][ T1261] usb 5-1: new full-speed USB device number 79 using dummy_hcd [ 165.776971][ T7664] overlayfs: unrecognized mount option "verity=on" or missing value [ 165.806075][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 165.812636][ T6] usb 4-1: unable to get BOS descriptor or descriptor too short [ 165.821414][ T6] usb 4-1: config 0 has an invalid interface number: 88 but max is 0 [ 165.829654][ T6] usb 4-1: config 0 has no interface number 0 [ 165.835747][ T6] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 165.838385][ T353] usb 3-1: Using ep0 maxpacket: 16 [ 165.846788][ T6] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 165.854577][ T353] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.862712][ T6] usb 4-1: config 0 interface 88 has no altsetting 0 [ 165.873059][ T353] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.889448][ T353] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 165.891185][ T6] usb 4-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 165.898603][ T353] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.908708][ T6] usb 4-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 165.917929][ T353] usb 3-1: config 0 descriptor?? [ 165.928858][ T6] usb 4-1: Product: syz [ 165.931280][ T353] usb 3-1: Found UVC 0.00 device (10c4:ea90) [ 165.933900][ T6] usb 4-1: Manufacturer: syz [ 165.940783][ T353] usb 3-1: No valid video chain found. [ 165.945176][ T1261] usb 5-1: config 3 has an invalid interface number: 61 but max is 0 [ 165.958283][ T6] usb 4-1: SerialNumber: syz [ 165.963318][ T1261] usb 5-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 165.973886][ T6] usb 4-1: config 0 descriptor?? [ 165.978987][ T1261] usb 5-1: config 3 has no interface number 0 [ 165.985195][ T1261] usb 5-1: config 3 interface 61 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 165.998428][ T1261] usb 5-1: config 3 interface 61 has no altsetting 0 [ 166.007718][ T1261] usb 5-1: string descriptor 0 read error: -22 [ 166.013976][ T1261] usb 5-1: New USB device found, idVendor=0499, idProduct=101a, bcdDevice=44.26 [ 166.023169][ T1261] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.035134][ T1261] snd-usb-audio: probe of 5-1:3.61 failed with error -2 [ 166.042200][ T408] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 166.056538][ T375] udevd[375]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:3.61/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 166.148004][ T1261] usb 3-1: USB disconnect, device number 75 [ 166.169686][ T555] usb 1-1: new low-speed USB device number 79 using dummy_hcd [ 166.215981][ T6] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.88/input/input19 [ 166.227374][ T6] usb 4-1: USB disconnect, device number 74 [ 166.244567][ T408] usb 2-1: Using ep0 maxpacket: 16 [ 166.251343][ T408] usb 2-1: unable to get BOS descriptor or descriptor too short [ 166.260087][ T408] usb 2-1: config 5 has an invalid interface number: 174 but max is 0 [ 166.266524][ T353] usb 5-1: USB disconnect, device number 79 [ 166.268904][ T408] usb 2-1: config 5 has no interface number 0 [ 166.280956][ T408] usb 2-1: config 5 interface 174 has no altsetting 0 [ 166.290618][ T408] usb 2-1: New USB device found, idVendor=13d3, idProduct=3365, bcdDevice=15.f1 [ 166.299797][ T408] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.307813][ T408] usb 2-1: Product: syz [ 166.312201][ T408] usb 2-1: Manufacturer: syz [ 166.316855][ T408] usb 2-1: SerialNumber: syz [ 166.363487][ T555] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 166.373911][ T555] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 166.382818][ T555] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 166.393869][ T555] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.403702][ T555] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 166.412796][ T555] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.422731][ T555] hub 1-1:1.0: bad descriptor, ignoring hub [ 166.428712][ T555] hub: probe of 1-1:1.0 failed with error -5 [ 166.434855][ T555] cdc_wdm 1-1:1.0: skipping garbage [ 166.440138][ T555] cdc_wdm 1-1:1.0: skipping garbage [ 166.446611][ T555] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 166.541585][ T408] usb 2-1: bad CDC descriptors [ 166.547505][ T408] usb 2-1: USB disconnect, device number 74 [ 166.746126][ T7674] loop2: detected capacity change from 0 to 8192 [ 166.762808][ T353] usb 1-1: USB disconnect, device number 79 [ 166.784365][ T7678] loop3: detected capacity change from 0 to 1024 [ 166.794243][ T7678] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 166.803239][ T7674] loop2: p2 < > p3 [ 166.805396][ T7678] EXT4-fs (loop3): can't mount with data_err=abort, fs mounted w/o journal [ 166.816258][ T7674] loop2: p3 start 150995456 is beyond EOD, truncated [ 166.910837][ T334] udevd[334]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 166.975583][ T7702] 9pnet_fd: p9_fd_create_tcp (7702): problem connecting socket to 127.0.0.1 [ 167.153532][ T408] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 167.194679][ T7742] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:0000:0001 with DS=0x1 [ 167.249789][ T555] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 167.280501][ T7759] bpf: Bad value for 'mode' [ 167.305020][ T7762] loop1: detected capacity change from 0 to 512 [ 167.315409][ T7762] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 167.332115][ T7762] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 167.367417][ T408] usb 5-1: Using ep0 maxpacket: 8 [ 167.375352][ T408] usb 5-1: config 2 interface 0 altsetting 8 endpoint 0x9 has invalid wMaxPacketSize 0 [ 167.385410][ T408] usb 5-1: config 2 interface 0 has no altsetting 0 [ 167.400985][ T408] usb 5-1: New USB device found, idVendor=04e2, idProduct=141a, bcdDevice=ca.10 [ 167.417605][ T28] audit: type=1400 audit(1769581507.447:246): avc: denied { create } for pid=7777 comm="syz.1.3577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 167.439159][ T408] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.448570][ T555] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.463901][ T555] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 167.477189][ T408] usb 5-1: Product: syz [ 167.481552][ T408] usb 5-1: Manufacturer: syz [ 167.486602][ T408] usb 5-1: SerialNumber: syz [ 167.491338][ T555] usb 4-1: New USB device found, idVendor=0582, idProduct=d728, bcdDevice=a0.a7 [ 167.501364][ T555] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.515508][ T7782] loop1: detected capacity change from 0 to 512 [ 167.522919][ T555] usb 4-1: config 0 descriptor?? [ 167.528928][ T7782] EXT4-fs: Ignoring removed nomblk_io_submit option [ 167.556372][ T375] udevd[375]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 167.570857][ T7782] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 167.583143][ T7782] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 167.607478][ T7782] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 1 [ 167.622637][ T7782] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 167.632565][ T7782] EXT4-fs error (device loop1): ext4_acquire_dquot:6796: comm syz.1.3580: Failed to acquire dquot type 1 [ 167.644479][ T7782] EXT4-fs (loop1): Remounting filesystem read-only [ 167.651618][ T7782] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 46 vs 41 free clusters [ 167.666831][ T353] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 167.677835][ T7782] EXT4-fs (loop1): Remounting filesystem read-only [ 167.684427][ T7782] EXT4-fs error (device loop1): ext4_do_update_inode:5270: inode #12: comm syz.1.3580: corrupted inode contents [ 167.696844][ T7782] EXT4-fs (loop1): Remounting filesystem read-only [ 167.703801][ T7782] EXT4-fs error (device loop1): ext4_dirty_inode:6135: inode #12: comm syz.1.3580: mark_inode_dirty error [ 167.717061][ T7782] EXT4-fs (loop1): Remounting filesystem read-only [ 167.724007][ T7782] EXT4-fs error (device loop1): ext4_do_update_inode:5270: inode #12: comm syz.1.3580: corrupted inode contents [ 167.736834][ T408] usb 5-1: USB disconnect, device number 80 [ 167.755172][ T7782] EXT4-fs (loop1): Remounting filesystem read-only [ 167.762093][ T7782] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #12: comm syz.1.3580: mark_inode_dirty error [ 167.774211][ T7782] EXT4-fs (loop1): Remounting filesystem read-only [ 167.775971][ T6] usb 4-1: USB disconnect, device number 75 [ 167.780891][ T7782] EXT4-fs error (device loop1): ext4_do_update_inode:5270: inode #12: comm syz.1.3580: corrupted inode contents [ 167.802293][ T7782] EXT4-fs (loop1): Remounting filesystem read-only [ 167.809663][ T7782] EXT4-fs error (device loop1) in ext4_orphan_del:301: Corrupt filesystem [ 167.821465][ T7782] EXT4-fs (loop1): Remounting filesystem read-only [ 167.828276][ T7782] EXT4-fs error (device loop1): ext4_do_update_inode:5270: inode #12: comm syz.1.3580: corrupted inode contents [ 167.840564][ T7782] EXT4-fs (loop1): Remounting filesystem read-only [ 167.847406][ T7782] EXT4-fs error (device loop1): ext4_truncate:4320: inode #12: comm syz.1.3580: mark_inode_dirty error [ 167.861365][ T353] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 167.863504][ T7782] EXT4-fs (loop1): Remounting filesystem read-only [ 167.877909][ T7782] EXT4-fs error (device loop1) in ext4_process_orphan:343: Corrupt filesystem [ 167.881086][ T353] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 167.888208][ T7782] EXT4-fs (loop1): Remounting filesystem read-only [ 167.903582][ T7782] EXT4-fs (loop1): 1 truncate cleaned up [ 167.909517][ T7782] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 167.917241][ T353] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 167.948627][ T353] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 167.959153][ T7808] 9pnet_fd: p9_fd_create_unix (7808): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 167.964758][ T353] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.971304][ T286] EXT4-fs (loop1): unmounting filesystem. [ 168.056956][ T353] usb 1-1: Product: syz [ 168.074049][ T353] usb 1-1: Manufacturer: syz [ 168.078868][ T353] usb 1-1: SerialNumber: syz [ 168.095218][ T353] hub 1-1:1.0: bad descriptor, ignoring hub [ 168.102240][ T353] hub: probe of 1-1:1.0 failed with error -5 [ 168.121623][ T7814] loop1: detected capacity change from 0 to 2048 [ 168.149018][ T7814] loop1: p1 p3 < > p4 < p5 > [ 168.153910][ T7814] loop1: partition table partially beyond EOD, truncated [ 168.161246][ T7814] loop1: p1 size 33024 extends beyond EOD, truncated [ 168.168640][ T7814] loop1: p3 start 4284289 is beyond EOD, truncated [ 168.175762][ T7814] loop1: p5 size 33024 extends beyond EOD, truncated [ 168.259936][ T530] udevd[530]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 168.273022][ T532] udevd[532]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 168.280333][ T533] udevd[533]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 168.318239][ T353] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 80 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 168.383829][ T353] usb 1-1: USB disconnect, device number 80 [ 168.394330][ T353] usblp0: removed [ 168.471790][ T7852] loop2: detected capacity change from 0 to 512 [ 168.478540][ T7852] EXT4-fs: Ignoring removed bh option [ 168.484395][ T7852] EXT4-fs (loop2): Invalid log block size: 8 [ 168.661352][ T408] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 168.693436][ T555] usb 5-1: new full-speed USB device number 81 using dummy_hcd [ 168.701082][ T6] usb 2-1: new full-speed USB device number 75 using dummy_hcd [ 168.800357][ T1261] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 168.857347][ T408] usb 4-1: Using ep0 maxpacket: 16 [ 168.866272][ T408] usb 4-1: config 4 has an invalid interface number: 51 but max is 0 [ 168.874483][ T408] usb 4-1: config 4 has no interface number 0 [ 168.880750][ T408] usb 4-1: config 4 interface 51 has no altsetting 0 [ 168.889713][ T408] usb 4-1: New USB device found, idVendor=954f, idProduct=4199, bcdDevice= f.76 [ 168.898989][ T408] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.907119][ T408] usb 4-1: Product: syz [ 168.911600][ T408] usb 4-1: Manufacturer: syz [ 168.916315][ T408] usb 4-1: SerialNumber: syz [ 168.921493][ T555] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.932122][ T6] usb 2-1: unable to get BOS descriptor or descriptor too short [ 168.944576][ T555] usb 5-1: config 1 interface 0 altsetting 93 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 168.958619][ T408] cdc_eem: probe of 4-1:4.51 failed with error -22 [ 168.965245][ T6] usb 2-1: not running at top speed; connect to a high speed hub [ 168.973820][ T555] usb 5-1: config 1 interface 0 has no altsetting 0 [ 168.986187][ T555] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 168.995786][ T6] usb 2-1: config 16 has an invalid interface number: 103 but max is 0 [ 169.004167][ T555] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 169.012382][ T6] usb 2-1: config 16 has no interface number 0 [ 169.018899][ T555] usb 5-1: SerialNumber: syz [ 169.023691][ T6] usb 2-1: config 16 interface 103 has no altsetting 0 [ 169.031019][ T1261] usb 3-1: config 151 has an invalid interface number: 131 but max is 0 [ 169.043405][ T1261] usb 3-1: config 151 has no interface number 0 [ 169.049886][ T1261] usb 3-1: config 151 interface 131 has no altsetting 0 [ 169.050708][ T555] usb 5-1: bad CDC descriptors [ 169.064572][ T6] usb 2-1: New USB device found, idVendor=27c6, idProduct=5395, bcdDevice=e3.b9 [ 169.079826][ T1261] usb 3-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice=4b.2c [ 169.089568][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.097619][ T6] usb 2-1: Product: syz [ 169.101906][ T1261] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.109941][ T1261] usb 3-1: Product: syz [ 169.114238][ T6] usb 2-1: Manufacturer: syz [ 169.118873][ T6] usb 2-1: SerialNumber: syz [ 169.123809][ T1261] usb 3-1: Manufacturer: syz [ 169.128699][ T1261] usb 3-1: SerialNumber: syz [ 169.193856][ T297] usb 4-1: USB disconnect, device number 76 [ 169.266407][ T353] usb 5-1: USB disconnect, device number 81 [ 169.359639][ T6] usb 2-1: USB disconnect, device number 75 [ 169.366802][ T1261] usb 3-1: unknown interface protocol 0xc1, assuming v1 [ 169.374210][ T1261] usb 3-1: cannot find UAC_HEADER [ 169.382552][ T1261] snd-usb-audio: probe of 3-1:151.131 failed with error -22 [ 169.390838][ T1261] usb 3-1: USB disconnect, device number 76 [ 169.397133][ T334] udevd[334]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:151.131/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 169.516839][ T555] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 169.710523][ T555] usb 1-1: config 1 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 184, changing to 11 [ 169.721882][ T555] usb 1-1: config 1 interface 0 has no altsetting 0 [ 169.730117][ T555] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.40 [ 169.739527][ T555] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.747634][ T555] usb 1-1: Product: syz [ 169.751974][ T555] usb 1-1: SerialNumber: syz [ 169.962728][ T7902] IPv6: addrconf: prefix option has invalid lifetime [ 169.975569][ T7904] tmpfs: Bad value for 'nr_inodes' [ 169.985382][ T555] usbhid 1-1:1.0: can't add hid device: -71 [ 169.992618][ T555] usbhid: probe of 1-1:1.0 failed with error -71 [ 170.006096][ T7896] loop4: detected capacity change from 0 to 40427 [ 170.019975][ T555] usb 1-1: USB disconnect, device number 81 [ 170.041391][ T7896] F2FS-fs (loop4): fault_injection options not supported [ 170.068856][ T7896] F2FS-fs (loop4): fault_type options not supported [ 170.080282][ T7896] F2FS-fs (loop4): invalid crc value [ 170.101247][ T7896] F2FS-fs (loop4): Found nat_bits in checkpoint [ 170.132051][ T7896] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 170.361667][ T353] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 170.372366][ T1261] usb 2-1: new full-speed USB device number 76 using dummy_hcd [ 170.500669][ T297] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 170.547954][ T7924] SELinux: Context system_u:object is not valid (left unmapped). [ 170.556204][ T28] audit: type=1400 audit(1769581766.385:247): avc: denied { relabelto } for pid=7923 comm="syz.0.3646" name="cgroup.procs" dev="cgroup" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 170.566577][ T1261] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 170.582498][ T28] audit: type=1400 audit(1769581766.385:248): avc: denied { associate } for pid=7923 comm="syz.0.3646" name="cgroup.procs" dev="cgroup" ino=109 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 170.614979][ T1261] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 170.627073][ T1261] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.627361][ T353] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.635868][ T1261] usb 2-1: Product: syz [ 170.646747][ T353] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.00 [ 170.655276][ T1261] usb 2-1: Manufacturer: syz [ 170.659887][ T353] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.672678][ T1261] usb 2-1: SerialNumber: syz [ 170.678117][ T1261] usb 2-1: config 0 descriptor?? [ 170.692239][ T353] usb 3-1: config 0 descriptor?? [ 170.737281][ T297] usb 5-1: config 160 has an invalid interface number: 200 but max is 0 [ 170.745811][ T297] usb 5-1: config 160 has no interface number 0 [ 170.752901][ T297] usb 5-1: config 160 interface 200 has no altsetting 0 [ 170.770839][ T297] usb 5-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 170.785535][ T297] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.793703][ T297] usb 5-1: Product: syz [ 170.797967][ T297] usb 5-1: Manufacturer: syz [ 170.802963][ T297] usb 5-1: SerialNumber: syz [ 170.850890][ T7942] loop3: detected capacity change from 0 to 8192 [ 170.919755][ T1261] usb 2-1: USB disconnect, device number 76 [ 170.928479][ T353] usbhid 3-1:0.0: can't add hid device: -71 [ 170.934491][ T353] usbhid: probe of 3-1:0.0 failed with error -71 [ 170.960411][ T353] usb 3-1: USB disconnect, device number 77 [ 171.014086][ T749] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 171.037377][ T297] usb 5-1: MIDIStreaming interface descriptor not found [ 171.055349][ T297] usb 5-1: USB disconnect, device number 82 [ 171.113679][ T7972] loop3: detected capacity change from 0 to 512 [ 171.120374][ T7972] EXT4-fs: Ignoring removed nobh option [ 171.128400][ T7972] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 171.137036][ T7972] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.3670: invalid indirect mapped block 256 (level 1) [ 171.154530][ T7972] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.3670: invalid indirect mapped block 2683928664 (level 1) [ 171.162055][ T533] udevd[533]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 171.171043][ T7972] EXT4-fs (loop3): 1 truncate cleaned up [ 171.189968][ T7972] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 171.213387][ T282] EXT4-fs (loop3): unmounting filesystem. [ 171.228007][ T749] usb 1-1: Using ep0 maxpacket: 8 [ 171.235185][ T749] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 171.243585][ T749] usb 1-1: config 179 has no interface number 0 [ 171.250473][ T749] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 171.262079][ T749] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 171.274183][ T749] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 171.285905][ T749] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 171.294194][ T375] udevd[375]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:160.200/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 171.300952][ T749] usb 1-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 171.328321][ T749] usb 1-1: config 179 interface 65 has no altsetting 0 [ 171.340049][ T749] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 171.349432][ T749] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.360603][ T749] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input20 [ 171.440357][ T28] audit: type=1400 audit(1769581767.207:249): avc: denied { create } for pid=7987 comm="syz.3.3677" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 171.483496][ T7992] loop3: detected capacity change from 0 to 512 [ 171.492750][ T7992] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 171.529023][ T7992] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2196: inode #15: comm syz.3.3679: corrupted in-inode xattr [ 171.543830][ T7992] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2819: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 171.560420][ T7992] EXT4-fs (loop3): 1 orphan inode deleted [ 171.566719][ T7992] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 171.594461][ T7998] loop1: detected capacity change from 0 to 8192 [ 171.603444][ T1261] usb 1-1: USB disconnect, device number 82 [ 171.603451][ C1] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 171.617756][ T1261] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 171.642754][ T282] EXT4-fs (loop3): unmounting filesystem. [ 171.656535][ T7998] loop1: p1 p3 p4 [ 171.664453][ T7998] loop1: p1 start 100663301 is beyond EOD, truncated [ 171.685956][ T7998] loop1: p4 size 65536 extends beyond EOD, truncated [ 171.716218][ T102] loop1: p1 p3 p4 [ 171.720129][ T102] loop1: p1 start 100663301 is beyond EOD, truncated [ 171.727335][ T102] loop1: p4 size 65536 extends beyond EOD, truncated [ 171.749120][ T8011] loop1: detected capacity change from 0 to 2048 [ 171.756804][ T375] udevd[375]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 171.767239][ T8011] EXT4-fs (loop1): #clusters per group too big: 16384 [ 171.768990][ T334] udevd[334]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 171.869644][ T749] usb 3-1: new full-speed USB device number 78 using dummy_hcd [ 171.997970][ T297] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 172.019369][ T6] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 172.063373][ T749] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 172.071510][ T749] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.081662][ T749] usb 3-1: config 0 has no interface number 0 [ 172.089492][ T749] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 172.098628][ T749] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.106658][ T749] usb 3-1: Product: syz [ 172.110853][ T749] usb 3-1: Manufacturer: syz [ 172.115529][ T749] usb 3-1: SerialNumber: syz [ 172.120925][ T749] usb 3-1: config 0 descriptor?? [ 172.128268][ T749] hub 3-1:0.31: bad descriptor, ignoring hub [ 172.134293][ T749] hub: probe of 3-1:0.31 failed with error -5 [ 172.140856][ T749] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 172.147242][ T749] usb 3-1: No valid video chain found. [ 172.190538][ T297] usb 5-1: Using ep0 maxpacket: 32 [ 172.196927][ T297] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 172.205329][ T297] usb 5-1: config 0 has no interface number 0 [ 172.211494][ T297] usb 5-1: config 0 interface 1 has no altsetting 0 [ 172.211985][ T6] usb 4-1: Using ep0 maxpacket: 32 [ 172.221033][ T297] usb 5-1: New USB device found, idVendor=8086, idProduct=0b3a, bcdDevice=2e.f2 [ 172.232660][ T297] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.234414][ T6] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 172.241159][ T297] usb 5-1: Product: syz [ 172.253311][ T297] usb 5-1: Manufacturer: syz [ 172.258077][ T297] usb 5-1: SerialNumber: syz [ 172.263294][ T6] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.273593][ T297] usb 5-1: config 0 descriptor?? [ 172.281077][ T297] usb 5-1: Found UVC 0.00 device syz (8086:0b3a) [ 172.286834][ T6] usb 4-1: config 0 has no interface number 0 [ 172.288060][ T297] usb 5-1: No valid video chain found. [ 172.293761][ T6] usb 4-1: config 0 interface 196 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 172.317315][ T8019] loop1: detected capacity change from 0 to 131072 [ 172.323967][ T6] usb 4-1: config 0 interface 196 has no altsetting 0 [ 172.331943][ T8019] F2FS-fs (loop1): Test dummy encryption mode enabled [ 172.338790][ T8019] F2FS-fs (loop1): inline_xattr_size option should be set with inline_xattr option [ 172.349032][ T6] usb 4-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 172.361624][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.373101][ T6] usb 4-1: Product: syz [ 172.377313][ T6] usb 4-1: Manufacturer: syz [ 172.382120][ T6] usb 4-1: SerialNumber: syz [ 172.388037][ T6] usb 4-1: config 0 descriptor?? [ 172.397044][ T6] ipheth 4-1:0.196: Unable to find alternate settings interface [ 172.397535][ T28] audit: type=1400 audit(1769581768.105:250): avc: denied { mount } for pid=8022 comm="syz.1.3694" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 172.435422][ T28] audit: type=1400 audit(1769581768.133:251): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 172.489970][ T290] usb 1-1: new low-speed USB device number 83 using dummy_hcd [ 172.491571][ T297] usb 3-1: USB disconnect, device number 78 [ 172.509855][ T40] usb 5-1: USB disconnect, device number 83 [ 172.615734][ T6] usb 4-1: USB disconnect, device number 77 [ 172.694936][ T290] usb 1-1: config 1 interface 0 altsetting 6 endpoint 0x81 has invalid maxpacket 16, setting to 8 [ 172.705721][ T290] usb 1-1: config 1 interface 0 has no altsetting 0 [ 172.714795][ T290] usb 1-1: string descriptor 0 read error: -22 [ 172.721064][ T290] usb 1-1: New USB device found, idVendor=057e, idProduct=2017, bcdDevice= 0.40 [ 172.730264][ T290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.739165][ T8021] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 172.768088][ T749] usb 2-1: new full-speed USB device number 77 using dummy_hcd [ 172.964404][ T290] usbhid 1-1:1.0: can't add hid device: -71 [ 172.966459][ T749] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 172.970532][ T290] usbhid: probe of 1-1:1.0 failed with error -71 [ 172.983904][ T749] usb 2-1: config 1 has no interface number 1 [ 172.992130][ T749] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 173.004644][ T290] usb 1-1: USB disconnect, device number 83 [ 173.019602][ T749] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 173.029264][ T749] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.043966][ T749] usb 2-1: Product: syz [ 173.054514][ T749] usb 2-1: Manufacturer: syz [ 173.069620][ T749] usb 2-1: SerialNumber: syz [ 173.096646][ T8047] cgroup: Invalid name [ 173.170871][ T28] audit: type=1326 audit(1769581768.828:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8060 comm="syz.2.3712" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8a0219acb9 code=0x0 [ 173.307224][ T749] usb 2-1: found format II with max.bitrate = 3, frame size=7 [ 173.317332][ T749] usb 2-1: found format II with max.bitrate = 3, frame size=7 [ 173.345662][ T749] usb 2-1: failed to enable PITCH for EP 0x82 [ 173.361629][ T749] usb 2-1: 2:1: cannot set freq 16568004 to ep 0x82 [ 173.383797][ T749] usb 2-1: USB disconnect, device number 77 [ 173.613022][ T40] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 173.698557][ T290] usb 3-1: new full-speed USB device number 79 using dummy_hcd [ 173.730628][ T297] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 173.805534][ T40] usb 4-1: Using ep0 maxpacket: 16 [ 173.814336][ T8124] virtio-fs: tag not found [ 173.817135][ T40] usb 4-1: unable to get BOS descriptor or descriptor too short [ 173.828598][ T40] usb 4-1: config 1 has an invalid interface number: 206 but max is 0 [ 173.836818][ T40] usb 4-1: config 1 has no interface number 0 [ 173.846198][ T40] usb 4-1: string descriptor 0 read error: -22 [ 173.854032][ T40] usb 4-1: New USB device found, idVendor=152d, idProduct=0310, bcdDevice=3b.0a [ 173.875916][ T40] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.890544][ T8130] loop1: detected capacity change from 0 to 512 [ 173.898456][ T290] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 173.909367][ T290] usb 3-1: config 0 has no interface number 0 [ 173.915825][ T290] usb 3-1: config 0 interface 1 has no altsetting 0 [ 173.925406][ T8130] EXT4-fs (loop1): 1 orphan inode deleted [ 173.931192][ T8130] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 173.940811][ T290] usb 3-1: New USB device found, idVendor=0582, idProduct=00e6, bcdDevice=49.16 [ 173.944558][ T297] usb 5-1: Using ep0 maxpacket: 8 [ 173.955265][ T290] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.969740][ T290] usb 3-1: Product: syz [ 173.972892][ T297] usb 5-1: config 253 has an invalid interface number: 1 but max is 0 [ 173.974748][ T290] usb 3-1: Manufacturer: syz [ 173.987497][ T290] usb 3-1: SerialNumber: syz [ 173.992587][ T286] EXT4-fs (loop1): unmounting filesystem. [ 173.993963][ T290] usb 3-1: config 0 descriptor?? [ 174.009992][ T297] usb 5-1: config 253 has no interface number 0 [ 174.016321][ T297] usb 5-1: config 253 interface 1 has no altsetting 0 [ 174.028472][ T28] audit: type=1400 audit(1769581769.622:253): avc: denied { create } for pid=8135 comm="syz.0.3750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 174.060200][ T297] usb 5-1: New USB device found, idVendor=09fb, idProduct=6022, bcdDevice=18.d7 [ 174.070051][ T297] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.078686][ T297] usb 5-1: Product: syz [ 174.088838][ T297] usb 5-1: Manufacturer: syz [ 174.099501][ T297] usb 5-1: SerialNumber: syz [ 174.112388][ T297] ftdi_sio 5-1:253.1: FTDI USB Serial Device converter detected [ 174.112580][ T555] usb 4-1: USB disconnect, device number 78 [ 174.122028][ T297] ftdi_sio ttyUSB0: unknown device type: 0x18d7 [ 174.149005][ T8146] loop1: detected capacity change from 0 to 512 [ 174.162804][ T8146] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #11: comm syz.1.3753: ea_inode with extended attributes [ 174.178123][ T8146] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.3753: error while reading EA inode 11 err=-117 [ 174.190870][ T8146] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #11: comm syz.1.3753: ea_inode with extended attributes [ 174.204004][ T8146] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.3753: error while reading EA inode 11 err=-117 [ 174.217082][ T8146] EXT4-fs (loop1): 1 orphan inode deleted [ 174.226284][ T8146] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 174.244616][ T290] usb 3-1: USB disconnect, device number 79 [ 174.257010][ T286] EXT4-fs (loop1): unmounting filesystem. [ 174.296739][ T8155] loop1: detected capacity change from 0 to 512 [ 174.303888][ T8155] EXT4-fs: Ignoring removed bh option [ 174.312002][ T8155] EXT4-fs (loop1): bad geometry: block count 655488 exceeds size of device (128 blocks) [ 174.328514][ T408] usb 5-1: USB disconnect, device number 84 [ 174.342024][ T408] ftdi_sio 5-1:253.1: device disconnected [ 174.379445][ T8161] tmpfs: Bad value for 'size' [ 174.436514][ T6] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 174.459961][ T334] udevd[334]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 174.629013][ T6] usb 1-1: Using ep0 maxpacket: 8 [ 174.635492][ T6] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 174.646012][ T6] usb 1-1: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice=21.c6 [ 174.655291][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.664829][ T6] usb 1-1: config 0 descriptor?? [ 174.690163][ T8183] SELinux: security_context_str_to_sid (unconfined_uobj_type=fsconte,) failed with errno=-22 [ 174.896789][ T6] usb 1-1: USB disconnect, device number 84 [ 174.933191][ T8211] loop2: detected capacity change from 0 to 1024 [ 174.950316][ T8211] EXT4-fs (loop2): barriers disabled [ 174.964969][ T8211] JBD2: no valid journal superblock found [ 174.970769][ T8211] EXT4-fs (loop2): error loading journal [ 175.033979][ T8217] loop2: detected capacity change from 0 to 512 [ 175.041413][ T8217] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 175.058854][ T8217] EXT4-fs (loop2): orphan cleanup on readonly fs [ 175.070978][ T8217] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 175.081664][ T8217] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 175.091283][ T297] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 175.100580][ T8217] EXT4-fs error (device loop2): ext4_acquire_dquot:6796: comm syz.2.3790: Failed to acquire dquot type 1 [ 175.112763][ T8217] EXT4-fs (loop2): 1 truncate cleaned up [ 175.119201][ T8217] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 175.154542][ T284] EXT4-fs (loop2): unmounting filesystem. [ 175.238616][ T40] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 175.302840][ T297] usb 4-1: Using ep0 maxpacket: 8 [ 175.311622][ T297] usb 4-1: unable to get BOS descriptor or descriptor too short [ 175.330963][ T297] usb 4-1: config 4 has an invalid interface number: 147 but max is 0 [ 175.344307][ T297] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 175.358010][ T297] usb 4-1: config 4 has no interface number 0 [ 175.366403][ T297] usb 4-1: string descriptor 0 read error: -22 [ 175.373008][ T297] usb 4-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 175.382291][ T297] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.396576][ T297] usb 4-1: Found UVC 0.02 device (04f2:b746) [ 175.403757][ T297] usb 4-1: No streaming interface found for terminal 6. [ 175.458766][ T40] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 175.469406][ T40] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 175.490555][ T40] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 175.509436][ T40] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 175.526091][ T40] usb 5-1: SerialNumber: syz [ 175.616303][ T290] usb 4-1: USB disconnect, device number 79 [ 175.698538][ T353] usb 3-1: new full-speed USB device number 80 using dummy_hcd [ 175.746388][ T28] audit: type=1326 audit(1769581771.231:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8279 comm="syz.0.3820" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4c1859acb9 code=0x0 [ 175.778451][ T40] usb 5-1: USB disconnect, device number 85 [ 175.860490][ T8235] loop1: detected capacity change from 0 to 131072 [ 175.873035][ T8235] F2FS-fs (loop1): Allow to mount readonly mode only [ 175.902902][ T353] usb 3-1: config 0 has an invalid interface number: 168 but max is 0 [ 175.919566][ T353] usb 3-1: config 0 has no interface number 0 [ 175.932764][ T353] usb 3-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 175.945680][ T353] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.976755][ T353] usb 3-1: config 0 descriptor?? [ 176.089227][ T8320] loop1: detected capacity change from 0 to 1024 [ 176.105655][ T8320] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 176.131700][ T8320] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 176.145642][ T8320] EXT4-fs (loop1): orphan cleanup on readonly fs [ 176.159625][ T8320] EXT4-fs error (device loop1): ext4_read_inode_bitmap:168: comm syz.1.3839: Inode bitmap for bg 0 marked uninitialized [ 176.187949][ T8320] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 176.208483][ T353] usb 3-1: string descriptor 0 read error: -71 [ 176.217193][ T353] usb-storage 3-1:0.168: USB Mass Storage device detected [ 176.233656][ T286] EXT4-fs (loop1): unmounting filesystem. [ 176.241760][ T353] usb-storage 3-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 176.277843][ T353] usb 3-1: USB disconnect, device number 80 [ 176.500674][ T290] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 176.618317][ T6] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 176.639702][ T408] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 176.650397][ T40] usb 2-1: new full-speed USB device number 78 using dummy_hcd [ 176.693210][ T290] usb 4-1: Using ep0 maxpacket: 16 [ 176.700469][ T290] usb 4-1: config 1 interface 0 altsetting 121 bulk endpoint 0x1 has invalid maxpacket 1024 [ 176.710927][ T290] usb 4-1: config 1 interface 0 has no altsetting 0 [ 176.719112][ T290] usb 4-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40 [ 176.728336][ T290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.736385][ T290] usb 4-1: Product: syz [ 176.740569][ T290] usb 4-1: Manufacturer: 庤⊢赵Ȕⵎﲰî¡ë­£â¥—뎥ࣛ呼鵉á½é”½á„îœ§î˜µï­‘ä¿ˆèµºâ«±ÈŸâ€æ¾¿ëŠ€áª©ì¡¸æ¬Ê†è¨¬à¿›è¨¥ä¶ƒâ‰ˆã…犔戨䘳粞î‹ç‰å‘¥è—…⓭幓럛濹葄맭驓禧⋿⌜䆀붥₲çží æˆ‘ã¶›à¤Šè„ ì”‹è—„ì ¶ê€€ã”¦á²¯æ”†à©§é³æ°å“¶èŽªëµ—å¦¬èª˜çµ¹ç¾«îŽ»åœ”ãƒ¬â¸¼î¸ ê§®çŽ¥äµ¤äž¨ä ˆì˜ºçº—è¢ŠãŸ©èœ²ë»‚ê¼ºÅ­ç¬—â¶˜á¾«í˜ä‘šã—€î¥‘꼱眃 [ 176.773560][ T290] usb 4-1: SerialNumber: syz [ 176.779894][ T8328] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 176.812363][ T6] usb 5-1: unable to get BOS descriptor or descriptor too short [ 176.820898][ T6] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.831498][ T6] usb 5-1: config 0 has no interfaces? [ 176.841202][ T408] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.852130][ T408] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 176.861473][ T408] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 176.875042][ T40] usb 2-1: unable to get BOS descriptor or descriptor too short [ 176.875038][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 176.875066][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.900023][ T40] usb 2-1: not running at top speed; connect to a high speed hub [ 176.900921][ T6] usb 5-1: Product: syz [ 176.912411][ T6] usb 5-1: Manufacturer: å¿á®¿É”ç²î¼¹â’ ïƒ©ê£—耕歈ç‡î¸ç® [ 176.920726][ T6] usb 5-1: SerialNumber: syz [ 176.925627][ T40] usb 2-1: config 7 has an invalid interface number: 207 but max is 0 [ 176.926166][ T408] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 176.936971][ T40] usb 2-1: config 7 has no interface number 0 [ 176.944732][ T408] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.950167][ T40] usb 2-1: config 7 interface 207 has no altsetting 0 [ 176.958233][ T6] usb 5-1: config 0 descriptor?? [ 176.968964][ T408] usb 1-1: Product: syz [ 176.970567][ T40] usb 2-1: New USB device found, idVendor=0403, idProduct=bca4, bcdDevice=75.fd [ 176.973568][ T408] usb 1-1: Manufacturer: syz [ 176.986968][ T408] usb 1-1: SerialNumber: syz [ 176.991270][ T40] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.999861][ T40] usb 2-1: Product: syz [ 177.004242][ T40] usb 2-1: Manufacturer: syz [ 177.008581][ T290] usblp0: Disabling reads from problematic bidirectional printer [ 177.009075][ T40] usb 2-1: SerialNumber: syz [ 177.025478][ T408] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 177.032309][ T408] cdc_ncm 1-1:1.0: bind() failure [ 177.038438][ T290] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 80 if 0 alt 121 proto 1 vid 0x03F0 pid 0x0004 [ 177.054391][ T290] usb 4-1: USB disconnect, device number 80 [ 177.064165][ T290] usblp0: removed [ 177.190459][ T353] usb 5-1: USB disconnect, device number 86 [ 177.196501][ T749] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 177.242590][ T40] ftdi_sio 2-1:7.207: FTDI USB Serial Device converter detected [ 177.252167][ T6] usb 1-1: USB disconnect, device number 85 [ 177.252438][ T40] ftdi_sio ttyUSB0: unknown device type: 0x75fd [ 177.269263][ T40] usb 2-1: USB disconnect, device number 78 [ 177.276130][ T40] ftdi_sio 2-1:7.207: device disconnected [ 177.389756][ T749] usb 3-1: config 0 has an invalid interface number: 183 but max is 0 [ 177.398004][ T749] usb 3-1: config 0 has no interface number 0 [ 177.404192][ T749] usb 3-1: config 0 interface 183 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 177.414582][ T749] usb 3-1: New USB device found, idVendor=067b, idProduct=331a, bcdDevice=9d.94 [ 177.423687][ T749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.432393][ T749] usb 3-1: config 0 descriptor?? [ 177.437699][ T8361] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 177.445574][ T749] pl2303 3-1:0.183: required endpoints missing [ 177.664179][ T40] usb 3-1: USB disconnect, device number 81 [ 177.754778][ T8369] IPv6: addrconf: prefix option has invalid lifetime [ 177.808550][ T28] audit: type=1326 audit(1769581773.166:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8374 comm="syz.4.3866" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f968a79acb9 code=0x0 [ 177.859343][ T6] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 177.988077][ T8413] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 178.051454][ T6] usb 4-1: Using ep0 maxpacket: 16 [ 178.058853][ T6] usb 4-1: config 1 interface 0 has no altsetting 0 [ 178.080509][ T6] usb 4-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=96.c5 [ 178.094228][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.111049][ T6] usb 4-1: Product: syz [ 178.123043][ T6] usb 4-1: Manufacturer: syz [ 178.127756][ T6] usb 4-1: SerialNumber: syz [ 178.187515][ T8449] loop4: detected capacity change from 0 to 128 [ 178.224375][ T8451] loop2: detected capacity change from 0 to 512 [ 178.231246][ T8451] EXT4-fs: Ignoring removed oldalloc option [ 178.238411][ T334] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 178.248825][ T8451] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 178.258947][ T8451] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 178.270230][ T8451] EXT4-fs (loop2): group descriptors corrupted! [ 178.355898][ T6] usb 4-1: Waiting for MOTU Microbook II to boot up... [ 178.363514][ T6] usb 4-1: failed setting the sample rate for Motu MicroBook II: -22 [ 178.371669][ T6] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 178.383166][ T6] usb 4-1: USB disconnect, device number 81 [ 178.436551][ T40] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 178.436567][ T290] usb 1-1: new full-speed USB device number 86 using dummy_hcd [ 178.607629][ T353] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 178.630583][ T290] usb 1-1: unable to get BOS descriptor or descriptor too short [ 178.638705][ T290] usb 1-1: not running at top speed; connect to a high speed hub [ 178.639771][ T40] usb 2-1: Using ep0 maxpacket: 32 [ 178.647688][ T290] usb 1-1: config 12 has an invalid interface number: 184 but max is 0 [ 178.659879][ T290] usb 1-1: config 12 has no interface number 0 [ 178.662664][ T40] usb 2-1: config 0 has an invalid interface number: 85 but max is 0 [ 178.666148][ T290] usb 1-1: config 12 interface 184 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 178.685371][ T40] usb 2-1: config 0 has no interface number 0 [ 178.691622][ T290] usb 1-1: New USB device found, idVendor=0499, idProduct=100d, bcdDevice=84.a2 [ 178.691630][ T40] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 178.691661][ T40] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 178.710139][ T290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.712883][ T40] usb 2-1: config 0 interface 85 has no altsetting 0 [ 178.735383][ T290] usb 1-1: Product: syz [ 178.741669][ T290] usb 1-1: Manufacturer: syz [ 178.746339][ T290] usb 1-1: SerialNumber: syz [ 178.749325][ T40] usb 2-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 178.768026][ T40] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.776170][ T40] usb 2-1: Product: syz [ 178.780923][ T40] usb 2-1: Manufacturer: syz [ 178.785613][ T40] usb 2-1: SerialNumber: syz [ 178.805774][ T40] usb 2-1: config 0 descriptor?? [ 178.814153][ T353] usb 5-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 178.827454][ T353] usb 5-1: config 1 interface 0 has no altsetting 0 [ 178.835914][ T353] usb 5-1: New USB device found, idVendor=04b3, idProduct=3103, bcdDevice= 0.40 [ 178.845232][ T353] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.853292][ T353] usb 5-1: SerialNumber: ည [ 178.950785][ T8463] incfs: Error accessing: ./file0. [ 178.956156][ T8463] incfs: mount failed -2 [ 178.992656][ T290] usb 1-1: USB disconnect, device number 86 [ 179.038206][ T40] usb 2-1: USB disconnect, device number 79 [ 179.085595][ T353] usbhid 5-1:1.0: can't add hid device: -71 [ 179.091959][ T353] usbhid: probe of 5-1:1.0 failed with error -71 [ 179.104074][ T353] usb 5-1: USB disconnect, device number 87 [ 179.302808][ T297] usb 4-1: new full-speed USB device number 82 using dummy_hcd [ 179.507179][ T297] usb 4-1: config 8 has an invalid interface number: 223 but max is 0 [ 179.515560][ T297] usb 4-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 179.526128][ T297] usb 4-1: config 8 has no interface number 0 [ 179.532474][ T297] usb 4-1: config 8 interface 223 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 179.557972][ T297] usb 4-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 179.590259][ T297] usb 4-1: New USB device strings: Mfr=1, Product=7, SerialNumber=3 [ 179.610079][ T297] usb 4-1: Product: syz [ 179.619945][ T297] usb 4-1: Manufacturer: syz [ 179.644233][ T297] usb 4-1: SerialNumber: syz [ 179.662988][ T8485] loop4: detected capacity change from 0 to 1024 [ 179.670594][ T297] usb-storage 4-1:8.223: USB Mass Storage device detected [ 179.687640][ T8485] journal_path: Non-blockdev passed as '' [ 179.693948][ T8485] EXT4-fs: error: could not find journal device path [ 179.893790][ T6] usb 4-1: USB disconnect, device number 82 [ 179.912660][ T290] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 180.040775][ T353] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 180.105349][ T290] usb 2-1: too many configurations: 72, using maximum allowed: 8 [ 180.119660][ T290] usb 2-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 180.129132][ T290] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.141290][ T290] usb 2-1: config 0 descriptor?? [ 180.201205][ T19] usb 1-1: new full-speed USB device number 87 using dummy_hcd [ 180.245191][ T353] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 180.256177][ T353] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 180.267181][ T353] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 180.278185][ T353] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 180.289188][ T353] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 180.299399][ T353] usb 5-1: New USB device found, idVendor=046d, idProduct=08c6, bcdDevice=33.c2 [ 180.308536][ T353] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.317493][ T353] usb 5-1: config 0 descriptor?? [ 180.366480][ T6] usb 2-1: USB disconnect, device number 80 [ 180.395276][ T19] usb 1-1: unable to get BOS descriptor or descriptor too short [ 180.403645][ T19] usb 1-1: not running at top speed; connect to a high speed hub [ 180.412548][ T19] usb 1-1: config 0 has an invalid interface number: 242 but max is 0 [ 180.421327][ T19] usb 1-1: config 0 has no interface number 0 [ 180.427870][ T19] usb 1-1: config 0 interface 242 has no altsetting 0 [ 180.436679][ T19] usb 1-1: New USB device found, idVendor=04e6, idProduct=0009, bcdDevice= 2.00 [ 180.453174][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.472397][ T19] usb 1-1: Product: syz [ 180.477006][ T19] usb 1-1: Manufacturer: syz [ 180.482100][ T19] usb 1-1: SerialNumber: syz [ 180.491354][ T19] usb 1-1: config 0 descriptor?? [ 180.546593][ T555] usb 5-1: USB disconnect, device number 88 [ 180.675387][ T8523] loop3: detected capacity change from 0 to 40427 [ 180.686947][ T8523] F2FS-fs (loop3): fault_type options not supported [ 180.694651][ T8523] F2FS-fs (loop3): Image doesn't support compression [ 180.707722][ T8523] F2FS-fs (loop3): fault_injection options not supported [ 180.716699][ T19] usb-storage 1-1:0.242: USB Mass Storage device detected [ 180.738576][ T19] usb-storage 1-1:0.242: This device (04e6,0009,0200 S 02 P 73) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 180.738576][ T19] Please send a copy of this message to and [ 180.765048][ T8523] F2FS-fs (loop3): invalid crc value [ 180.775348][ T8523] F2FS-fs (loop3): Found nat_bits in checkpoint [ 180.807975][ T19] usb 1-1: USB disconnect, device number 87 [ 180.826004][ T8523] F2FS-fs (loop3): Start checkpoint disabled! [ 180.832752][ T8523] F2FS-fs (loop3): f2fs_disable_checkpoint() finish, err:0 [ 180.840021][ T8523] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 181.003524][ T8537] loop2: detected capacity change from 0 to 40427 [ 181.010848][ T8537] F2FS-fs (loop2): Corrupted extension count (64 + 1 > 64) [ 181.018378][ T8537] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 181.028416][ T8537] F2FS-fs (loop2): Image doesn't support compression [ 181.035195][ T8537] F2FS-fs (loop2): Image doesn't support compression [ 181.042194][ T8537] F2FS-fs (loop2): Image doesn't support compression [ 181.249350][ T555] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 181.281419][ T6] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 181.453865][ T555] usb 2-1: config 0 has an invalid interface number: 115 but max is 0 [ 181.462098][ T555] usb 2-1: config 0 has no interface number 0 [ 181.468331][ T555] usb 2-1: config 0 interface 115 has no altsetting 0 [ 181.476538][ T555] usb 2-1: New USB device found, idVendor=1410, idProduct=9011, bcdDevice=a0.13 [ 181.485663][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 181.490755][ T555] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.498865][ T555] usb 2-1: Product: syz [ 181.503186][ T555] usb 2-1: Manufacturer: syz [ 181.507853][ T555] usb 2-1: SerialNumber: syz [ 181.512917][ T6] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 181.521532][ T6] usb 4-1: config 179 has no interface number 0 [ 181.528104][ T555] usb 2-1: config 0 descriptor?? [ 181.533162][ T6] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 181.544913][ T6] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 181.556658][ T6] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 181.568045][ T6] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 181.570253][ T353] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 181.579492][ T6] usb 4-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 181.600500][ T19] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 181.608278][ T6] usb 4-1: config 179 interface 65 has no altsetting 0 [ 181.615299][ T290] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 181.622981][ T6] usb 4-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 181.632274][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.644229][ T6] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:179.65/input/input21 [ 181.762616][ T555] usb 2-1: USB disconnect, device number 81 [ 181.773461][ T353] usb 5-1: Using ep0 maxpacket: 16 [ 181.781679][ T353] usb 5-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 181.790952][ T353] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.799121][ T353] usb 5-1: Product: syz [ 181.803484][ T353] usb 5-1: Manufacturer: syz [ 181.808156][ T353] usb 5-1: SerialNumber: syz [ 181.816574][ T290] usb 1-1: Using ep0 maxpacket: 32 [ 181.821787][ T19] usb 3-1: Using ep0 maxpacket: 8 [ 181.827986][ T290] usb 1-1: config 0 has an invalid interface number: 193 but max is 0 [ 181.836221][ T290] usb 1-1: config 0 has no interface number 0 [ 181.842505][ T19] usb 3-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 181.851779][ T290] usb 1-1: config 0 interface 193 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 181.863123][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.878106][ T290] usb 1-1: config 0 interface 193 has no altsetting 0 [ 181.885286][ T749] usb 4-1: USB disconnect, device number 83 [ 181.885377][ C0] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 181.899605][ T749] xpad 4-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 181.900202][ T19] usb 3-1: config 0 descriptor?? [ 181.917752][ T290] usb 1-1: New USB device found, idVendor=0c0b, idProduct=a109, bcdDevice=7f.40 [ 181.929789][ T290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.938015][ T290] usb 1-1: Product: syz [ 181.942259][ T290] usb 1-1: Manufacturer: syz [ 181.946941][ T290] usb 1-1: SerialNumber: syz [ 181.952494][ T290] usb 1-1: config 0 descriptor?? [ 181.958629][ T290] ums-datafab 1-1:0.193: USB Mass Storage device detected [ 181.966906][ T290] ums-datafab 1-1:0.193: Quirks match for vid 0c0b pid a109: 1 [ 181.978372][ T290] ums-sddr55 1-1:0.193: USB Mass Storage device detected [ 182.032354][ T353] snd-usb-audio: probe of 5-1:222.0 failed with error -71 [ 182.046323][ T353] usb 5-1: USB disconnect, device number 89 [ 182.131314][ T19] usb 3-1: string descriptor 0 read error: -71 [ 182.137649][ T19] usb 3-1: Found UVC 0.00 device (2833:0201) [ 182.144619][ T19] usb 3-1: No valid video chain found. [ 182.151380][ T19] usb 3-1: USB disconnect, device number 82 [ 182.178002][ T297] usb 1-1: USB disconnect, device number 88 [ 182.266005][ T530] udevd[530]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:222.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 182.508496][ T8597] loop3: detected capacity change from 0 to 1024 [ 182.518660][ T8597] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 182.527547][ T8597] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 182.537960][ T8597] EXT4-fs error (device loop3): ext4_get_journal_inode:5717: comm syz.3.3973: inode #1: comm syz.3.3973: iget: illegal inode # [ 182.551600][ T8597] EXT4-fs (loop3): no journal found [ 182.557049][ T8597] EXT4-fs (loop3): can't get journal size [ 182.563276][ T8597] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a800e118, mo2=0002] [ 182.571563][ T8597] EXT4-fs (loop3): failed to initialize system zone (-22) [ 182.579310][ T8597] EXT4-fs (loop3): mount failed [ 182.602798][ T8600] loop4: detected capacity change from 0 to 16 [ 182.609122][ T290] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 182.618027][ T8600] erofs: (device loop4): mounted with root inode @ nid 36. [ 182.800109][ T290] usb 2-1: Using ep0 maxpacket: 16 [ 182.806435][ T290] usb 2-1: config 0 has an invalid interface number: 9 but max is 0 [ 182.820520][ T290] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 182.841684][ T290] usb 2-1: config 0 has no interface number 0 [ 182.856721][ T8602] loop4: detected capacity change from 0 to 40427 [ 182.863277][ T290] usb 2-1: config 0 interface 9 altsetting 254 has 0 endpoint descriptors, different from the interface descriptor's value: 16 [ 182.874154][ T8602] F2FS-fs (loop4): Not support 524288, larger than 256 [ 182.891226][ T290] usb 2-1: config 0 interface 9 has no altsetting 0 [ 182.909824][ T290] usb 2-1: New USB device found, idVendor=86d1, idProduct=607c, bcdDevice=15.ed [ 182.939157][ T290] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.960542][ T290] usb 2-1: Product: syz [ 182.964780][ T290] usb 2-1: Manufacturer: syz [ 182.980251][ T290] usb 2-1: SerialNumber: syz [ 182.991747][ T290] usb 2-1: config 0 descriptor?? [ 183.067511][ T555] usb 4-1: new full-speed USB device number 84 using dummy_hcd [ 183.134010][ T8630] loop2: detected capacity change from 0 to 40427 [ 183.148899][ T8630] F2FS-fs (loop2): Image doesn't support compression [ 183.158092][ T8630] F2FS-fs (loop2): Image doesn't support compression [ 183.170050][ T8630] F2FS-fs (loop2): invalid crc value [ 183.177246][ T8630] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 183.214662][ T8630] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 183.222870][ T290] usb-storage 2-1:0.9: USB Mass Storage device detected [ 183.260058][ T297] usb 5-1: new full-speed USB device number 90 using dummy_hcd [ 183.273424][ T555] usb 4-1: unable to get BOS descriptor or descriptor too short [ 183.281607][ T555] usb 4-1: not running at top speed; connect to a high speed hub [ 183.295067][ T290] usb 2-1: USB disconnect, device number 82 [ 183.302075][ T555] usb 4-1: config 1 interface 0 altsetting 4 endpoint 0x82 has invalid wMaxPacketSize 0 [ 183.312414][ T555] usb 4-1: config 1 interface 0 altsetting 4 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 183.326227][ T555] usb 4-1: config 1 interface 0 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 183.355454][ T555] usb 4-1: config 1 interface 0 has no altsetting 0 [ 183.371797][ T555] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.381361][ T555] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.391348][ T555] usb 4-1: Product: syz [ 183.395844][ T555] usb 4-1: Manufacturer: syz [ 183.401337][ T555] usb 4-1: SerialNumber: syz [ 183.420631][ T8608] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 183.428630][ T555] usb 4-1: bad CDC descriptors [ 183.465225][ T297] usb 5-1: config 0 has an invalid interface number: 71 but max is 0 [ 183.470176][ T8669] loop2: detected capacity change from 0 to 512 [ 183.473719][ T297] usb 5-1: config 0 has no interface number 0 [ 183.486725][ T297] usb 5-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice=7f.aa [ 183.495851][ T297] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.504725][ T297] usb 5-1: config 0 descriptor?? [ 183.510310][ T8669] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 183.522274][ T8669] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2196: inode #15: comm syz.2.4005: corrupted in-inode xattr [ 183.522415][ T297] usb 5-1: unknown interface protocol 0xd, assuming v1 [ 183.536436][ T8669] EXT4-fs (loop2): Remounting filesystem read-only [ 183.541376][ T297] usb 5-1: cannot find UAC_HEADER [ 183.550170][ T8669] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.4005: couldn't read orphan inode 15 (err -117) [ 183.557324][ T297] snd-usb-audio: probe of 5-1:0.71 failed with error -22 [ 183.568006][ T8669] EXT4-fs (loop2): Remounting filesystem read-only [ 183.579639][ T8669] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 183.595154][ T334] udevd[334]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.71/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 183.614983][ T284] EXT4-fs (loop2): unmounting filesystem. [ 183.628917][ T8673] loop2: detected capacity change from 0 to 16 [ 183.636261][ T8673] erofs: (device loop2): mounted with root inode @ nid 36. [ 183.658683][ T6] usb 4-1: USB disconnect, device number 84 [ 183.741320][ T555] usb 1-1: new full-speed USB device number 89 using dummy_hcd [ 183.749451][ T297] usb 5-1: USB disconnect, device number 90 [ 183.945593][ T555] usb 1-1: not running at top speed; connect to a high speed hub [ 183.954145][ T555] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 183.963175][ T555] usb 1-1: config 1 has no interface number 1 [ 183.969364][ T290] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 183.977144][ T555] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 183.991664][ T555] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 184.000882][ T555] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.008950][ T555] usb 1-1: Product: syz [ 184.013128][ T555] usb 1-1: Manufacturer: syz [ 184.017733][ T555] usb 1-1: SerialNumber: syz [ 184.104938][ T408] usb 2-1: new full-speed USB device number 83 using dummy_hcd [ 184.179869][ T290] usb 3-1: Using ep0 maxpacket: 16 [ 184.186277][ T290] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 184.194790][ T290] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 184.204989][ T290] usb 3-1: config 0 has no interface number 0 [ 184.212661][ T290] usb 3-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 184.221830][ T290] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.230084][ T290] usb 3-1: Product: syz [ 184.237869][ T290] usb 3-1: Manufacturer: syz [ 184.242541][ T290] usb 3-1: SerialNumber: syz [ 184.251092][ T555] usb 1-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 184.260041][ T555] usb 1-1: 2:1 : unsupported sample bitwidth 8 in 8 bytes [ 184.267907][ T290] usb 3-1: config 0 descriptor?? [ 184.274121][ T290] usb 3-1: Found UVC 0.00 device syz (046d:08f3) [ 184.286518][ T290] usb 3-1: No valid video chain found. [ 184.294381][ T555] usb 1-1: USB disconnect, device number 89 [ 184.302153][ T408] usb 2-1: unable to get BOS descriptor or descriptor too short [ 184.332101][ T408] usb 2-1: not running at top speed; connect to a high speed hub [ 184.343161][ T408] usb 2-1: config 129 has an invalid interface number: 135 but max is 0 [ 184.351733][ T408] usb 2-1: config 129 has an invalid interface number: 5 but max is 0 [ 184.361800][ T408] usb 2-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 184.370976][ T408] usb 2-1: config 129 has no interface number 0 [ 184.381387][ T408] usb 2-1: config 129 has no interface number 1 [ 184.388265][ T8691] loop3: detected capacity change from 0 to 2048 [ 184.391952][ T408] usb 2-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 184.407922][ T8693] loop4: detected capacity change from 0 to 1024 [ 184.414549][ T408] usb 2-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 184.426176][ T408] usb 2-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 184.441163][ T408] usb 2-1: config 129 interface 135 has no altsetting 0 [ 184.443943][ T8693] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 184.459610][ T408] usb 2-1: config 129 interface 5 has no altsetting 0 [ 184.468434][ T8691] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 184.480381][ T408] usb 2-1: string descriptor 0 read error: -22 [ 184.486630][ T408] usb 2-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 184.503690][ T408] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.512389][ T290] usb 3-1: USB disconnect, device number 83 [ 184.524163][ T408] usb 2-1: MIDIStreaming interface descriptor not found [ 184.536787][ T282] EXT4-fs (loop3): unmounting filesystem. [ 184.555435][ T334] udevd[334]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 184.560333][ T285] EXT4-fs (loop4): unmounting filesystem. [ 184.612716][ T8701] loop4: detected capacity change from 0 to 512 [ 184.622067][ T8701] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 184.640267][ T285] EXT4-fs (loop4): unmounting filesystem. [ 184.670105][ T8708] loop4: detected capacity change from 0 to 512 [ 184.697233][ T8708] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 184.713180][ T285] EXT4-fs (loop4): unmounting filesystem. [ 184.743812][ T8716] loop4: detected capacity change from 0 to 512 [ 184.752327][ T555] usb 2-1: USB disconnect, device number 83 [ 184.769973][ T8716] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 184.785342][ T285] EXT4-fs (loop4): unmounting filesystem. [ 184.802024][ T8720] loop4: detected capacity change from 0 to 512 [ 184.813220][ T8720] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 184.843861][ T285] EXT4-fs (loop4): unmounting filesystem. [ 184.858865][ T8725] loop4: detected capacity change from 0 to 128 [ 184.884304][ T8727] loop4: detected capacity change from 0 to 512 [ 184.906177][ T8729] loop4: detected capacity change from 0 to 128 [ 184.935334][ T8731] loop4: detected capacity change from 0 to 2048 [ 184.960578][ T408] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 184.964620][ T8731] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 184.987516][ T285] EXT4-fs (loop4): unmounting filesystem. [ 185.003814][ T8735] loop4: detected capacity change from 0 to 256 [ 185.034716][ T8737] loop4: detected capacity change from 0 to 2048 [ 185.067276][ T8739] loop2: detected capacity change from 0 to 256 [ 185.090537][ T8741] loop4: detected capacity change from 0 to 128 [ 185.108542][ T8743] loop2: detected capacity change from 0 to 512 [ 185.121073][ T290] usb 1-1: new low-speed USB device number 90 using dummy_hcd [ 185.134382][ T8743] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 185.153060][ T408] usb 4-1: Using ep0 maxpacket: 8 [ 185.159344][ T408] usb 4-1: descriptor type invalid, skip [ 185.165810][ T8747] loop4: detected capacity change from 0 to 2048 [ 185.184256][ T408] usb 4-1: config 0 has no interfaces? [ 185.184895][ T284] EXT4-fs (loop2): unmounting filesystem. [ 185.202226][ T8749] loop4: detected capacity change from 0 to 128 [ 185.203042][ T408] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 185.226010][ T408] usb 4-1: New USB device strings: Mfr=252, Product=1, SerialNumber=3 [ 185.240315][ T408] usb 4-1: Product: syz [ 185.244550][ T408] usb 4-1: Manufacturer: syz [ 185.250302][ T8751] loop4: detected capacity change from 0 to 128 [ 185.256844][ T408] usb 4-1: SerialNumber: syz [ 185.274973][ T408] usb 4-1: config 0 descriptor?? [ 185.282513][ T8753] loop2: detected capacity change from 0 to 128 [ 185.309510][ T8755] loop4: detected capacity change from 0 to 512 [ 185.336237][ T8757] loop1: detected capacity change from 0 to 256 [ 185.338819][ T290] usb 1-1: unable to get BOS descriptor or descriptor too short [ 185.354817][ T8759] loop2: detected capacity change from 0 to 512 [ 185.386641][ T290] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1040, setting to 8 [ 185.407065][ T290] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 185.423856][ T8763] loop4: detected capacity change from 0 to 128 [ 185.457079][ T290] usb 1-1: string descriptor 0 read error: -22 [ 185.465917][ T290] usb 1-1: New USB device found, idVendor=16c0, idProduct=75e1, bcdDevice= 0.40 [ 185.479936][ T8762] loop1: detected capacity change from 0 to 2048 [ 185.492169][ T290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.519820][ T8767] loop4: detected capacity change from 0 to 512 [ 185.524154][ T408] usb 4-1: USB disconnect, device number 85 [ 185.533460][ T8723] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 185.570244][ T8767] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 185.592660][ T8771] loop1: detected capacity change from 0 to 128 [ 185.618341][ T8765] loop2: detected capacity change from 0 to 8192 [ 185.630284][ T285] EXT4-fs (loop4): unmounting filesystem. [ 185.658125][ T8773] loop1: detected capacity change from 0 to 128 [ 185.712207][ T8777] loop1: detected capacity change from 0 to 512 [ 185.714181][ T8779] loop2: detected capacity change from 0 to 512 [ 185.734587][ T8777] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 185.759778][ T286] EXT4-fs (loop1): unmounting filesystem. [ 185.766032][ T290] usbhid 1-1:1.0: can't add hid device: -71 [ 185.772030][ T290] usbhid: probe of 1-1:1.0 failed with error -71 [ 185.800711][ T290] usb 1-1: USB disconnect, device number 90 [ 185.807972][ T8784] loop2: detected capacity change from 0 to 512 [ 185.813261][ T8783] loop1: detected capacity change from 0 to 512 [ 185.987599][ T555] usb 5-1: new full-speed USB device number 91 using dummy_hcd [ 186.006016][ T8788] loop1: detected capacity change from 0 to 32768 [ 186.021867][ T8790] loop2: detected capacity change from 0 to 32768 [ 186.096392][ T8796] loop2: detected capacity change from 0 to 256 [ 186.191702][ T555] usb 5-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 186.222598][ T555] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 186.253907][ T555] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 186.276834][ T555] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 186.297004][ T555] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 186.315942][ T555] usb 5-1: SerialNumber: syz [ 186.449595][ T8792] loop1: detected capacity change from 0 to 40427 [ 186.478315][ T8792] F2FS-fs (loop1): invalid crc value [ 186.527809][ T8792] F2FS-fs (loop1): Found nat_bits in checkpoint [ 186.546168][ T555] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 186.564869][ T555] cdc_acm: probe of 5-1:1.0 failed with error -12 [ 186.577030][ T555] usb 5-1: USB disconnect, device number 91 [ 186.624224][ T8792] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 186.842611][ T8806] loop1: detected capacity change from 0 to 128 [ 186.927127][ T8808] loop1: detected capacity change from 0 to 512 [ 187.029253][ T8810] loop1: detected capacity change from 0 to 2048 [ 187.109699][ T8813] loop4: detected capacity change from 0 to 128 [ 187.121539][ T8810] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 187.142742][ T8810] ext4 filesystem being mounted at /788/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.226001][ T8816] loop4: detected capacity change from 0 to 128 [ 187.250848][ T286] EXT4-fs (loop1): unmounting filesystem. [ 187.296194][ T8818] loop1: detected capacity change from 0 to 512 [ 187.342660][ T8818] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 187.374536][ T8818] ext4 filesystem being mounted at /789/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.376934][ T8821] loop4: detected capacity change from 0 to 128 [ 187.455929][ T286] EXT4-fs (loop1): unmounting filesystem. [ 187.460229][ T8823] loop4: detected capacity change from 0 to 128 [ 187.516769][ T8825] loop1: detected capacity change from 0 to 512 [ 187.561958][ T8825] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 187.645308][ T286] EXT4-fs (loop1): unmounting filesystem. [ 187.686625][ T8830] loop1: detected capacity change from 0 to 512 [ 187.753268][ T8830] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 187.761861][ T8830] ext4 filesystem being mounted at /791/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.857410][ T286] EXT4-fs (loop1): unmounting filesystem. [ 187.869671][ T555] usb 5-1: new full-speed USB device number 92 using dummy_hcd [ 187.894057][ T8833] loop1: detected capacity change from 0 to 128 [ 187.978736][ T8835] loop1: detected capacity change from 0 to 256 [ 188.057535][ T8837] loop1: detected capacity change from 0 to 128 [ 188.074107][ T555] usb 5-1: config 27 interface 0 altsetting 0 has an invalid endpoint with address 0x98, skipping [ 188.095919][ T555] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 10 [ 188.153042][ T555] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 255, setting to 64 [ 188.180619][ T555] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 188.200735][ T555] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.225701][ T8828] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 188.232984][ T8828] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 188.253138][ T555] usb 5-1: invalid MIDI in EP 0 [ 188.273688][ T555] snd-usb-audio: probe of 5-1:27.0 failed with error -22 [ 188.293862][ T375] udevd[375]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 188.320232][ T8839] loop1: detected capacity change from 0 to 8192 [ 188.491162][ T555] usb 5-1: USB disconnect, device number 92 [ 188.946310][ T8841] loop1: detected capacity change from 0 to 32768 [ 189.085667][ T8798] loop2: detected capacity change from 0 to 262144 [ 189.096897][ T8843] loop1: detected capacity change from 0 to 2048 [ 189.233294][ T8849] loop1: detected capacity change from 0 to 128 [ 189.269465][ T8794] loop3: detected capacity change from 0 to 262144 [ 189.344766][ T8851] loop1: detected capacity change from 0 to 2048 [ 189.398745][ T8851] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 189.420671][ T8851] ext4 filesystem being mounted at /799/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.629751][ T286] EXT4-fs (loop1): unmounting filesystem. [ 189.919206][ T8858] loop3: detected capacity change from 0 to 8192 [ 189.986272][ T8845] loop4: detected capacity change from 0 to 32768 [ 190.058099][ T8847] loop2: detected capacity change from 0 to 32768 [ 190.116336][ T28] audit: type=1400 audit(1769581784.676:256): avc: denied { ioctl } for pid=8871 comm="syz.1.4092" path="socket:[40825]" dev="sockfs" ino=40825 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 190.238838][ T8870] loop4: detected capacity change from 0 to 8192 [ 190.299540][ T8876] loop1: detected capacity change from 0 to 2048 [ 190.361251][ T28] audit: type=1400 audit(1769581784.891:257): avc: denied { create } for pid=8879 comm="syz.4.4096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 190.383206][ T555] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 190.417076][ T28] audit: type=1400 audit(1769581784.938:258): avc: denied { write } for pid=8879 comm="syz.4.4096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 190.460057][ T28] audit: type=1400 audit(1769581784.938:259): avc: denied { nlmsg_write } for pid=8879 comm="syz.4.4096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 190.556420][ T8895] netlink: 'syz.4.4102': attribute type 16 has an invalid length. [ 190.566316][ T28] audit: type=1400 audit(1769581784.947:260): avc: denied { write } for pid=8881 comm="syz.2.4097" name="wireless" dev="proc" ino=4026532470 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 190.591137][ T8896] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4103'. [ 190.632437][ T555] usb 4-1: config 160 has an invalid interface number: 200 but max is 0 [ 190.659568][ T28] audit: type=1326 audit(1769581785.078:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8892 comm="syz.2.4104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a0219acb9 code=0x7ffc0000 [ 190.671841][ T555] usb 4-1: config 160 has no interface number 0 [ 190.732803][ T555] usb 4-1: config 160 interface 200 has no altsetting 0 [ 190.767258][ T555] usb 4-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 190.773169][ T28] audit: type=1326 audit(1769581785.078:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8892 comm="syz.2.4104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a0219acb9 code=0x7ffc0000 [ 190.799016][ T555] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.831375][ T555] usb 4-1: Product: syz [ 190.835832][ T555] usb 4-1: Manufacturer: syz [ 190.872453][ T555] usb 4-1: SerialNumber: syz [ 190.899938][ T28] audit: type=1326 audit(1769581785.087:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8892 comm="syz.2.4104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=440 compat=0 ip=0x7f8a0219acb9 code=0x7ffc0000 [ 190.964259][ T28] audit: type=1326 audit(1769581785.087:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8892 comm="syz.2.4104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a0219acb9 code=0x7ffc0000 [ 191.055257][ T28] audit: type=1326 audit(1769581785.087:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8892 comm="syz.2.4104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a0219acb9 code=0x7ffc0000 [ 191.116435][ T555] usb 4-1: MIDIStreaming interface descriptor not found [ 191.152396][ T555] usb 4-1: USB disconnect, device number 86 [ 191.301191][ T8940] Illegal XDP return value 4294967262 on prog (id 441) dev N/A, expect packet loss! [ 191.324177][ T297] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 191.388687][ T375] udevd[375]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:160.200/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 191.490590][ T8972] device ip6tnl1 entered promiscuous mode [ 191.527430][ T297] usb 2-1: Using ep0 maxpacket: 16 [ 191.539019][ T297] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 191.547318][ T297] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 191.558151][ T297] usb 2-1: config 0 has no interface number 0 [ 191.566225][ T297] usb 2-1: New USB device found, idVendor=046c, idProduct=14e8, bcdDevice= b.28 [ 191.581425][ T297] usb 2-1: New USB device strings: Mfr=5, Product=2, SerialNumber=3 [ 191.594621][ T297] usb 2-1: Product: syz [ 191.598874][ T297] usb 2-1: Manufacturer: syz [ 191.603767][ T297] usb 2-1: SerialNumber: syz [ 191.613955][ T297] usb 2-1: config 0 descriptor?? [ 191.624539][ T297] usb 2-1: Found UVC 0.00 device syz (046c:14e8) [ 191.634995][ T297] uvcvideo 2-1:0.105: Entity type for entity Output 1 was not initialized! [ 191.648637][ T297] usb 2-1: Failed to create links for entity 1 [ 191.654984][ T297] usb 2-1: Failed to register entities (-22). [ 191.783685][ T9009] netlink: 76 bytes leftover after parsing attributes in process `syz.3.4160'. [ 191.821282][ T9012] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4162'. [ 191.846666][ T297] usb 2-1: USB disconnect, device number 84 [ 191.902229][ T9022] xt_hashlimit: overflow, try lower: 3/0 [ 191.978906][ T9033] netlink: 'syz.4.4172': attribute type 1 has an invalid length. [ 192.151263][ T9065] xt_TCPMSS: Only works on TCP SYN packets [ 192.291786][ T9088] xt_hashlimit: Unknown mode mask 2000, kernel too old? [ 192.341181][ T9102] device bridge1 entered promiscuous mode [ 192.429116][ T9118] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4213'. [ 192.481017][ T9118] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4213'. [ 192.490646][ T9118] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4213'. [ 192.584475][ T9146] IPv6: NLM_F_CREATE should be specified when creating new route [ 192.617259][ T9152] binder: 9151:9152 ioctl 40046205 0 returned -22 [ 192.759371][ T9182] xt_socket: unknown flags 0x58 [ 192.853585][ T19] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 192.929150][ T9213] overlayfs: unrecognized mount option "\" or missing value [ 192.945561][ T9216] IPv6: sit1: Disabled Multicast RS [ 193.089094][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 193.097828][ T19] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 193.120759][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.121999][ T9239] kernel read not supported for file /policy (pid: 9239 comm: syz.1.4274) [ 193.137578][ T19] usb 3-1: Product: syz [ 193.155075][ T19] usb 3-1: Manufacturer: syz [ 193.159752][ T19] usb 3-1: SerialNumber: syz [ 193.181988][ T19] usb 3-1: config 0 descriptor?? [ 193.202534][ T19] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 193.221807][ T19] usb 3-1: Detected FT232H [ 193.405009][ T19] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 193.419806][ T19] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 193.439026][ T19] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 193.460189][ T19] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 193.494275][ T19] usb 3-1: USB disconnect, device number 84 [ 193.506747][ T19] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 193.523710][ T19] ftdi_sio 3-1:0.0: device disconnected [ 193.888804][ T9356] netlink: 'syz.0.4332': attribute type 1 has an invalid length. [ 193.919162][ T9359] ipt_REJECT: TCP_RESET invalid for non-tcp [ 194.208300][ T9410] loop1: detected capacity change from 0 to 512 [ 194.231442][ T9410] ext4: Unknown parameter 'noacl' [ 194.287078][ T9410] 9pnet_fd: p9_fd_create_unix (9410): problem connecting socket: ./file1: -111 [ 194.497549][ T9442] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4376'. [ 194.716105][ T9473] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4389'. [ 194.791294][ T9486] bridge1: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 194.834807][ T9494] random: crng reseeded on system resumption [ 195.002696][ T9517] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4412'. [ 195.034476][ T9517] device veth1 entered promiscuous mode [ 195.046474][ T9517] netlink: 'syz.2.4412': attribute type 8 has an invalid length. [ 195.054289][ T9517] A link change request failed with some changes committed already. Interface veth1 may have been left with an inconsistent configuration, please check. [ 195.070745][ T9524] netlink: 'syz.0.4416': attribute type 5 has an invalid length. [ 195.128121][ T9531] loop2: detected capacity change from 0 to 512 [ 195.166447][ T9536] loop3: detected capacity change from 0 to 512 [ 195.173522][ T9531] EXT4-fs: Ignoring removed nomblk_io_submit option [ 195.210269][ T9531] EXT4-fs: Ignoring removed bh option [ 195.225049][ T9536] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 195.246299][ T9542] netlink: 'syz.0.4425': attribute type 15 has an invalid length. [ 195.255463][ T9542] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4425'. [ 195.276813][ T9536] EXT4-fs error (device loop3): ext4_orphan_get:1400: inode #15: comm syz.3.4421: inode has both inline data and extents flags [ 195.290384][ T9531] EXT4-fs error (device loop2): mb_free_blocks:1810: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 195.305029][ T9531] EXT4-fs error (device loop2): ext4_do_update_inode:5270: inode #11: comm syz.2.4418: corrupted inode contents [ 195.317114][ T9536] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.4421: couldn't read orphan inode 15 (err -117) [ 195.317384][ T9531] EXT4-fs error (device loop2): ext4_dirty_inode:6135: inode #11: comm syz.2.4418: mark_inode_dirty error [ 195.340684][ T9531] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.4418: invalid indirect mapped block 1 (level 1) [ 195.351443][ T9536] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 195.362807][ T9531] EXT4-fs error (device loop2): ext4_do_update_inode:5270: inode #11: comm syz.2.4418: corrupted inode contents [ 195.384251][ T9531] EXT4-fs error (device loop2) in ext4_orphan_del:301: Corrupt filesystem [ 195.399115][ T9531] EXT4-fs error (device loop2): ext4_do_update_inode:5270: inode #11: comm syz.2.4418: corrupted inode contents [ 195.421087][ T9531] EXT4-fs error (device loop2): ext4_truncate:4320: inode #11: comm syz.2.4418: mark_inode_dirty error [ 195.440487][ T9531] EXT4-fs error (device loop2) in ext4_process_orphan:343: Corrupt filesystem [ 195.461356][ T9531] EXT4-fs (loop2): 1 truncate cleaned up [ 195.467240][ T9531] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 195.475783][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 195.475801][ T28] audit: type=1326 audit(1769581789.678:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9554 comm="syz.0.4430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c1859acb9 code=0x7ffc0000 [ 195.526899][ T28] audit: type=1326 audit(1769581789.688:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9554 comm="syz.0.4430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=218 compat=0 ip=0x7f4c1859acb9 code=0x7ffc0000 [ 195.577799][ T284] EXT4-fs (loop2): unmounting filesystem. [ 195.597645][ T28] audit: type=1326 audit(1769581789.688:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9554 comm="syz.0.4430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c1859acb9 code=0x7ffc0000 [ 195.652321][ T9567] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 195.682129][ T9252] loop4: detected capacity change from 0 to 262144 [ 195.719895][ T297] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 195.729168][ T9252] F2FS-fs (loop4): Found nat_bits in checkpoint [ 195.796463][ T28] audit: type=1400 audit(1769581789.987:333): avc: denied { connect } for pid=9581 comm="syz.1.4442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 195.866916][ T9252] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 195.933819][ T297] usb 4-1: Using ep0 maxpacket: 16 [ 195.940147][ T297] usb 4-1: config 0 has an invalid interface number: 148 but max is 0 [ 195.962979][ T297] usb 4-1: config 0 has no interface number 0 [ 195.982329][ T297] usb 4-1: config 0 interface 148 altsetting 0 endpoint 0x4 has an invalid bInterval 55, changing to 9 [ 196.003162][ T9601] netlink: 'syz.2.4451': attribute type 3 has an invalid length. [ 196.020409][ T297] usb 4-1: config 0 interface 148 altsetting 0 endpoint 0x4 has invalid maxpacket 9710, setting to 1024 [ 196.040761][ T297] usb 4-1: New USB device found, idVendor=0499, idProduct=8206, bcdDevice=f4.55 [ 196.064456][ T297] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.090576][ T297] usb 4-1: config 0 descriptor?? [ 196.106785][ T9536] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 196.130460][ T334] udevd[334]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.148/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 196.163018][ T28] audit: type=1400 audit(1769581790.323:334): avc: denied { read write } for pid=9615 comm="syz.1.4459" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 196.197256][ T9617] x_tables: duplicate entry at hook 2 [ 196.225971][ T9621] loop1: detected capacity change from 0 to 256 [ 196.237265][ T28] audit: type=1400 audit(1769581790.351:335): avc: denied { open } for pid=9615 comm="syz.1.4459" path="/dev/fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 196.261590][ T9621] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 196.281459][ T9621] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 196.292426][ T28] audit: type=1400 audit(1769581790.445:336): avc: denied { mount } for pid=9620 comm="syz.1.4462" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 196.343263][ T297] usb 4-1: USB disconnect, device number 87 [ 196.386344][ T28] audit: type=1400 audit(1769581790.538:337): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 196.527677][ T28] audit: type=1400 audit(1769581790.669:338): avc: granted { setsecparam } for pid=9643 comm="syz.0.4473" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 196.565954][ T9647] __nla_validate_parse: 56 callbacks suppressed [ 196.565976][ T9647] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4475'. [ 196.600409][ T9651] loop1: detected capacity change from 0 to 512 [ 196.638406][ T9651] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 196.661107][ T9651] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 196.678755][ T9651] EXT4-fs (loop1): 1 truncate cleaned up [ 196.693670][ T9651] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 196.718997][ T28] audit: type=1400 audit(1769581790.847:339): avc: denied { append } for pid=9661 comm="syz.0.4482" name="usbmon7" dev="devtmpfs" ino=180 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 196.725348][ T9651] EXT4-fs (loop1): re-mounted. Quota mode: writeback. [ 196.807161][ T286] EXT4-fs (loop1): unmounting filesystem. [ 196.831312][ T9676] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4489'. [ 196.917341][ T282] EXT4-fs (loop3): unmounting filesystem. [ 196.990143][ T9706] fuse: Bad value for 'user_id' [ 197.029276][ T9713] x_tables: duplicate underflow at hook 4 [ 197.402580][ T9792] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4545'. [ 197.446342][ T9799] overlayfs: workdir and upperdir must be separate subtrees [ 197.641957][ T9835] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 197.652662][ T9836] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4567'. [ 197.673584][ T9836] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4567'. [ 197.857627][ T9866] netlink: 232 bytes leftover after parsing attributes in process `syz.1.4584'. [ 197.875828][ T9868] netlink: 104 bytes leftover after parsing attributes in process `syz.4.4582'. [ 198.045807][ T9896] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 198.149247][ T9913] netlink: 'syz.4.4607': attribute type 4 has an invalid length. [ 198.157034][ T9913] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.4607'. [ 198.197999][ T9920] netlink: 64 bytes leftover after parsing attributes in process `syz.2.4610'. [ 198.344690][ T9944] netlink: 84 bytes leftover after parsing attributes in process `syz.4.4622'. [ 198.518191][ T9970] netlink: 'syz.2.4634': attribute type 9 has an invalid length. [ 198.647471][ T9986] device ip6gretap1 entered promiscuous mode [ 198.716086][T10000] loop2: detected capacity change from 0 to 256 [ 198.756461][T10000] FAT-fs (loop2): Directory bread(block 64) failed [ 198.776615][T10000] FAT-fs (loop2): Directory bread(block 65) failed [ 198.794319][T10000] FAT-fs (loop2): Directory bread(block 66) failed [ 198.815832][T10000] FAT-fs (loop2): Directory bread(block 67) failed [ 198.834054][T10000] FAT-fs (loop2): Directory bread(block 68) failed [ 198.846070][T10000] FAT-fs (loop2): Directory bread(block 69) failed [ 198.872175][T10000] FAT-fs (loop2): Directory bread(block 70) failed [ 198.882936][T10000] FAT-fs (loop2): Directory bread(block 71) failed [ 198.901870][T10000] FAT-fs (loop2): Directory bread(block 72) failed [ 198.909939][T10000] FAT-fs (loop2): Directory bread(block 73) failed [ 199.125101][T10056] loop1: detected capacity change from 0 to 256 [ 199.509490][T10105] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 199.620759][T10080] loop1: detected capacity change from 0 to 40427 [ 199.634612][T10080] F2FS-fs (loop1): Wrong SSA boundary, start(3584) end(4096) blocks(0) [ 199.647002][T10080] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 199.661636][T10080] F2FS-fs (loop1): fault_type options not supported [ 199.677391][T10080] F2FS-fs (loop1): invalid crc value [ 199.690146][T10080] F2FS-fs (loop1): Found nat_bits in checkpoint [ 199.766035][T10080] F2FS-fs (loop1): Start checkpoint disabled! [ 199.783487][T10080] F2FS-fs (loop1): f2fs_disable_checkpoint() finish, err:0 [ 199.799009][T10080] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 199.806668][T10080] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 199.890808][ T9819] loop3: detected capacity change from 0 to 262144 [ 199.905656][ T8134] kworker/u4:5: attempt to access beyond end of device [ 199.905656][ T8134] loop1: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 199.947817][ T9819] F2FS-fs (loop3): Found nat_bits in checkpoint [ 200.059027][T10149] xt_policy: too many policy elements [ 200.064610][ T9819] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 200.190154][T10169] netlink: 'syz.4.4727': attribute type 1 has an invalid length. [ 200.267381][T10177] device ip6tnl1 entered promiscuous mode [ 200.492845][T10203] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 200.845758][ T28] kauditd_printk_skb: 89 callbacks suppressed [ 200.845775][ T28] audit: type=1400 audit(1769581794.708:429): avc: denied { ioctl } for pid=10243 comm="syz.2.4767" path="socket:[45612]" dev="sockfs" ino=45612 ioctlcmd=0x52c8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 200.947199][T10257] netlink: 'syz.1.4774': attribute type 12 has an invalid length. [ 201.020917][T10268] tc_dump_action: action bad kind [ 201.058879][T10275] loop2: detected capacity change from 0 to 512 [ 201.095796][ T28] audit: type=1400 audit(1769581794.933:430): avc: denied { ioctl } for pid=10277 comm="syz.1.4784" path="/dev/input/event1" dev="devtmpfs" ino=261 ioctlcmd=0x4504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 201.134443][T10275] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 201.160648][T10275] EXT4-fs warning (device loop2): dx_probe:869: inode #2: comm syz.2.4782: Unimplemented hash flags: 0x0001 [ 201.172483][T10275] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.4782: Corrupt directory, running e2fsck is recommended [ 201.195586][ T284] EXT4-fs (loop2): unmounting filesystem. [ 201.201503][ T28] audit: type=1400 audit(1769581795.036:431): avc: denied { read write } for pid=10287 comm="syz.0.4786" name="vhost-vsock" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 201.281431][ T28] audit: type=1400 audit(1769581795.054:432): avc: denied { open } for pid=10287 comm="syz.0.4786" path="/dev/vhost-vsock" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 201.363035][ T28] audit: type=1400 audit(1769581795.185:433): avc: denied { getopt } for pid=10308 comm="syz.2.4796" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 201.403777][T10313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.531145][ T28] audit: type=1400 audit(1769581795.344:434): avc: denied { getopt } for pid=10328 comm="syz.1.4807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 201.617212][ T28] audit: type=1400 audit(1769581795.428:435): avc: denied { read } for pid=10336 comm="syz.1.4810" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 201.696863][ T28] audit: type=1400 audit(1769581795.494:436): avc: denied { bind } for pid=10344 comm="syz.4.4816" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 201.732620][ T28] audit: type=1400 audit(1769581795.494:437): avc: denied { name_bind } for pid=10344 comm="syz.4.4816" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 201.790950][T10351] IPv6: sit1: Disabled Multicast RS [ 201.820585][T10296] loop3: detected capacity change from 0 to 40427 [ 201.827601][ T28] audit: type=1400 audit(1769581795.494:438): avc: denied { node_bind } for pid=10344 comm="syz.4.4816" saddr=fe80::aa src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 201.859186][T10296] F2FS-fs (loop3): fault_type options not supported [ 201.867466][T10296] F2FS-fs (loop3): fault_injection options not supported [ 201.892228][T10296] F2FS-fs (loop3): Image doesn't support compression [ 201.899022][T10296] F2FS-fs (loop3): fault_injection options not supported [ 201.969593][T10296] F2FS-fs (loop3): invalid crc value [ 201.976515][T10374] xt_ecn: cannot match TCP bits for non-tcp packets [ 201.983967][T10373] __nla_validate_parse: 118 callbacks suppressed [ 201.983985][T10373] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4830'. [ 202.014918][T10296] F2FS-fs (loop3): Found nat_bits in checkpoint [ 202.064909][T10383] loop1: detected capacity change from 0 to 256 [ 202.073695][T10385] futex_wake_op: syz.0.4835 tries to shift op by -3; fix this program [ 202.115010][T10383] FAT-fs (loop1): Directory bread(block 64) failed [ 202.132662][T10296] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 202.143325][T10383] FAT-fs (loop1): Directory bread(block 65) failed [ 202.179867][T10383] FAT-fs (loop1): Directory bread(block 66) failed [ 202.186463][T10383] FAT-fs (loop1): Directory bread(block 67) failed [ 202.226583][T10383] FAT-fs (loop1): Directory bread(block 68) failed [ 202.233196][T10383] FAT-fs (loop1): Directory bread(block 69) failed [ 202.259105][T10402] loop4: detected capacity change from 0 to 256 [ 202.260525][T10383] FAT-fs (loop1): Directory bread(block 70) failed [ 202.297711][T10383] FAT-fs (loop1): Directory bread(block 71) failed [ 202.321629][T10383] FAT-fs (loop1): Directory bread(block 72) failed [ 202.342356][T10383] FAT-fs (loop1): Directory bread(block 73) failed [ 202.583041][T10451] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4867'. [ 202.598255][T10450] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4866'. [ 202.964585][T10531] netlink: 'syz.0.4906': attribute type 12 has an invalid length. [ 203.018497][T10541] IPv6: NLM_F_CREATE should be specified when creating new route [ 203.078663][T10552] netlink: 'syz.4.4918': attribute type 21 has an invalid length. [ 203.218654][T10582] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4930'. [ 203.357468][T10607] SELinux: truncated policydb string identifier [ 203.365463][T10611] netlink: 'syz.4.4946': attribute type 1 has an invalid length. [ 203.368566][T10607] SELinux: failed to load policy [ 203.417006][T10616] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4949'. [ 203.578964][T10649] loop1: detected capacity change from 0 to 256 [ 203.595780][T10651] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4967'. [ 203.605499][T10648] Zero length message leads to an empty skb [ 203.787491][T10677] netlink: 3260 bytes leftover after parsing attributes in process `syz.0.4978'. [ 203.884580][T10691] bridge1: trying to set multicast startup query interval above maximum, setting to 8640000 (86400000ms) [ 203.916408][T10689] loop1: detected capacity change from 0 to 2048 [ 203.971068][T10704] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4991'. [ 203.997271][T10707] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4993'. [ 204.020017][T10689] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 204.075371][ T286] EXT4-fs (loop1): unmounting filesystem. [ 204.202255][T10725] loop4: detected capacity change from 0 to 256 [ 204.208936][T10725] exfat: Deprecated parameter 'utf8' [ 204.238190][T10725] exfat: Deprecated parameter 'namecase' [ 204.241316][T10730] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 204.268844][T10725] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xc465a08c, utbl_chksum : 0xe619d30d) [ 204.406722][T10751] netlink: 'syz.0.5016': attribute type 12 has an invalid length. [ 204.598622][T10786] x_tables: ip_tables: hashlimit.1 match: invalid size 56 (kernel) != (user) 616 [ 204.673852][T10802] loop1: detected capacity change from 0 to 256 [ 204.713070][T10802] FAT-fs (loop1): Directory bread(block 64) failed [ 204.742062][T10802] FAT-fs (loop1): Directory bread(block 65) failed [ 204.761640][T10802] FAT-fs (loop1): Directory bread(block 66) failed [ 204.768418][T10802] FAT-fs (loop1): Directory bread(block 67) failed [ 204.777453][T10812] overlayfs: missing 'lowerdir' [ 204.782868][T10802] FAT-fs (loop1): Directory bread(block 68) failed [ 204.789467][T10802] FAT-fs (loop1): Directory bread(block 69) failed [ 204.800150][T10802] FAT-fs (loop1): Directory bread(block 70) failed [ 204.829326][T10802] FAT-fs (loop1): Directory bread(block 71) failed [ 204.843058][T10802] FAT-fs (loop1): Directory bread(block 72) failed [ 204.874623][T10802] FAT-fs (loop1): Directory bread(block 73) failed [ 205.053896][T10846] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5061'. [ 205.097255][T10848] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 205.306693][T10878] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 205.516747][ T555] usb 4-1: new full-speed USB device number 88 using dummy_hcd [ 205.742914][ T555] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 205.771411][ T555] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 205.797948][ T555] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 205.825554][ T555] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 205.837615][ T555] usb 4-1: SerialNumber: syz [ 205.854375][ T555] usb 4-1: 0:2 : does not exist [ 205.937762][T10971] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 205.946105][T10971] overlayfs: overlapping lowerdir path [ 206.280373][ T353] usb 4-1: USB disconnect, device number 88 [ 206.301826][ T28] kauditd_printk_skb: 56 callbacks suppressed [ 206.301842][ T28] audit: type=1400 audit(1769581799.804:495): avc: denied { write } for pid=11026 comm="syz.4.5151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 206.348414][T11032] xt_l2tp: unknown flags: 17 [ 206.642614][T11059] loop1: detected capacity change from 0 to 16 [ 206.657395][T11059] erofs: (device loop1): mounted with root inode @ nid 36. [ 206.671863][ T40] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 206.875351][ T40] usb 5-1: Using ep0 maxpacket: 16 [ 206.883909][T11091] xt_hashlimit: overflow, try lower: 18446744073709551615/9 [ 206.887597][ T40] usb 5-1: unable to get BOS descriptor or descriptor too short [ 206.910419][ T40] usb 5-1: too many configurations: 124, using maximum allowed: 8 [ 206.923650][ T40] usb 5-1: config 13 has an invalid interface number: 50 but max is 0 [ 206.933194][ T40] usb 5-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 206.950183][ T40] usb 5-1: config 13 has no interface number 0 [ 206.962140][ T40] usb 5-1: config 13 interface 50 altsetting 167 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 206.976396][ T40] usb 5-1: config 13 interface 50 has no altsetting 0 [ 206.993445][ T40] usb 5-1: config 13 has an invalid interface number: 50 but max is 0 [ 207.007576][ T40] usb 5-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 207.027591][ T40] usb 5-1: config 13 has no interface number 0 [ 207.034137][ T40] usb 5-1: config 13 interface 50 altsetting 167 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 207.047675][ T40] usb 5-1: config 13 interface 50 has no altsetting 0 [ 207.057520][ T40] usb 5-1: config 13 has an invalid interface number: 50 but max is 0 [ 207.065880][ T40] usb 5-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 207.076409][ T40] usb 5-1: config 13 has no interface number 0 [ 207.083201][ T40] usb 5-1: config 13 interface 50 altsetting 167 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 207.096693][ T40] usb 5-1: config 13 interface 50 has no altsetting 0 [ 207.096978][T11106] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 207.119953][ T40] usb 5-1: config 13 has an invalid interface number: 50 but max is 0 [ 207.131634][ T40] usb 5-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 207.141981][ T40] usb 5-1: config 13 has no interface number 0 [ 207.148301][ T40] usb 5-1: config 13 interface 50 altsetting 167 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 207.161907][ T40] usb 5-1: config 13 interface 50 has no altsetting 0 [ 207.184698][ T40] usb 5-1: config 13 has an invalid interface number: 50 but max is 0 [ 207.194239][T11111] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 207.200163][ T40] usb 5-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 207.230331][ T40] usb 5-1: config 13 has no interface number 0 [ 207.236821][ T40] usb 5-1: config 13 interface 50 altsetting 167 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 207.250358][ T40] usb 5-1: config 13 interface 50 has no altsetting 0 [ 207.272214][ T40] usb 5-1: config 13 has an invalid interface number: 50 but max is 0 [ 207.297447][ T40] usb 5-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 207.320492][ T40] usb 5-1: config 13 has no interface number 0 [ 207.331418][ T40] usb 5-1: config 13 interface 50 altsetting 167 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 207.358531][ T40] usb 5-1: config 13 interface 50 has no altsetting 0 [ 207.377739][ T785] ------------[ cut here ]------------ [ 207.383268][ T785] kernel BUG at fs/buffer.c:2714! [ 207.384931][ T40] usb 5-1: config 13 has an invalid interface number: 50 but max is 0 [ 207.404328][ T785] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 207.409307][ T40] usb 5-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 207.410473][ T785] CPU: 0 PID: 785 Comm: kmmpd-loop0 Tainted: G W syzkaller #0 [ 207.410498][ T785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 207.410511][ T785] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 207.433705][ T40] usb 5-1: config 13 has no interface number 0 [ 207.439891][ T785] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 68 e3 e7 ff e9 b0 fe ff ff e8 1e b7 a2 ff 0f 0b e8 17 b7 a2 ff <0f> 0b e8 10 b7 a2 ff 0f 0b e8 09 b7 a2 ff 0f 0b e8 02 b7 a2 ff 0f [ 207.439914][ T785] RSP: 0018:ffffc9001292fca0 EFLAGS: 00010293 [ 207.459526][ T40] usb 5-1: config 13 interface 50 altsetting 167 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 207.471088][ T785] [ 207.471097][ T785] RAX: ffffffff81ce92a9 RBX: 0000000000000000 RCX: ffff88811ca81440 [ 207.471115][ T785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 207.471127][ T785] RBP: ffffc9001292fcf0 R08: ffff88811766034f R09: 1ffff11022ecc069 [ 207.471147][ T785] R10: dffffc0000000000 R11: ffffed1022ecc06a R12: 0000000000000000 [ 207.471161][ T785] R13: 1ffff11022ecc069 R14: ffff888117660348 R15: 0000000000003801 [ 207.471175][ T785] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 207.471191][ T785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 207.471207][ T785] CR2: 00007f4c19441ff8 CR3: 000000012e881000 CR4: 00000000003506b0 [ 207.556285][ T785] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 207.564269][ T785] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 207.572291][ T785] Call Trace: [ 207.575591][ T785] [ 207.578541][ T785] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 207.584373][ T785] submit_bh+0x1f/0x30 [ 207.588474][ T785] write_mmp_block_thawed+0x397/0x510 [ 207.593867][ T785] ? __cfi_schedule_timeout+0x10/0x10 [ 207.599254][ T785] ? read_mmp_block+0x720/0x720 [ 207.604125][ T785] ? __cfi_process_timeout+0x10/0x10 [ 207.609439][ T785] write_mmp_block+0x138/0x2b0 [ 207.614222][ T785] kmmpd+0x3ce/0x950 [ 207.618140][ T785] kthread+0x281/0x320 [ 207.622232][ T785] ? __cfi_kmmpd+0x10/0x10 [ 207.626661][ T785] ? __cfi_kthread+0x10/0x10 [ 207.631267][ T785] ret_from_fork+0x1f/0x30 [ 207.635707][ T785] [ 207.638741][ T785] Modules linked in: [ 207.654655][ T40] usb 5-1: config 13 interface 50 has no altsetting 0 [ 207.667201][ T785] ---[ end trace 0000000000000000 ]--- [ 207.672228][ T40] usb 5-1: config 13 has an invalid interface number: 50 but max is 0 [ 207.672953][ T785] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 207.686584][ T785] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 68 e3 e7 ff e9 b0 fe ff ff e8 1e b7 a2 ff 0f 0b e8 17 b7 a2 ff <0f> 0b e8 10 b7 a2 ff 0f 0b e8 09 b7 a2 ff 0f 0b e8 02 b7 a2 ff 0f [ 207.689256][ T40] usb 5-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 207.707709][ T785] RSP: 0018:ffffc9001292fca0 EFLAGS: 00010293 [ 207.716651][ T40] usb 5-1: config 13 has no interface number 0 [ 207.721432][ T785] [ 207.723309][ T40] usb 5-1: config 13 interface 50 altsetting 167 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 207.731680][ T785] RAX: ffffffff81ce92a9 RBX: 0000000000000000 RCX: ffff88811ca81440 [ 207.757469][ T40] usb 5-1: config 13 interface 50 has no altsetting 0 [ 207.766317][ T785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 207.774720][ T785] RBP: ffffc9001292fcf0 R08: ffff88811766034f R09: 1ffff11022ecc069 [ 207.782917][ T785] R10: dffffc0000000000 R11: ffffed1022ecc06a R12: 0000000000000000 [ 207.791205][ T785] R13: 1ffff11022ecc069 R14: ffff888117660348 R15: 0000000000003801 [ 207.799954][ T40] usb 5-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 207.809169][ T785] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 207.818369][ T40] usb 5-1: New USB device strings: Mfr=215, Product=228, SerialNumber=229 [ 207.827103][ T785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 207.833814][ T40] usb 5-1: Product: syz [ 207.838188][ T785] CR2: 000055557002d908 CR3: 0000000135657000 CR4: 00000000003506a0 [ 207.846272][ T40] usb 5-1: Manufacturer: syz [ 207.851064][ T40] usb 5-1: SerialNumber: syz [ 207.856286][ T785] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 207.864902][ T785] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 207.873218][ T785] Kernel panic - not syncing: Fatal exception [ 207.879881][ T785] Kernel Offset: disabled [ 207.884216][ T785] Rebooting in 86400 seconds..