r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00')
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000494000/0x2000)=nil)
shmat(r2, &(0x7f00008bc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
shmat(r1, &(0x7f00009ff000/0x2000)=nil, 0x6000)
pread64(r0, &(0x7f0000001100)=""/4095, 0x20001be3, 0x0)