fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000580)={{}, "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"})
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0)
pread64(r0, &(0x7f0000000100)=""/168, 0xfffffe3f, 0x0)
r1 = fork()
tkill(r1, 0x36)
clock_gettime(0x0, &(0x7f00000037c0)={<r2=>0x0, <r3=>0x0})
ppoll(&(0x7f0000003780)=[{0xffffffffffffffff, 0x6045}], 0x1, &(0x7f0000003800)={r2, r3+10000000}, &(0x7f0000003840)={[0x430]}, 0x8)
wait4(r1, &(0x7f00000001c0), 0x8, &(0x7f0000000100))