r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x29, 0x49, &(0x7f0000000100), 0x4)
fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x800, &(0x7f00000002c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client}, {@version_L}, {@access_user}, {@cache_fscache}, {@afid={'afid', 0x3d, 0x1}}], [{@uid_lt}, {@fowner_lt={'fowner<', r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'user\x00'}}, {@obj_user={'obj_user', 0x3d, 'user\x00'}}]}})
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup3(r2, r3, 0x0)
recvmmsg$unix(r4, &(0x7f0000000dc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x12000, 0x0)