seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
r0 = signalfd4(0xffffffffffffffff, &(0x7f00000003c0), 0x8, 0x0)
syncfs(r0)