panic: mallocic: koraeio nd tagnosric,asypr = 2 !_ikzeer n=e l

Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported
panic: malloc: allocation too large, type = 2, size = ADDR (2)	C			16842	1928d	1946d

login: panic: mallocic: koraeio nd tagnosric,asypr = 2  !_ikzeer n=e l_l4467440d(3)7" 5f5a65e
:
Stopped at      db_enter+0x18:  addq    $0x8,%rsp
    TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND
*144283  22042      0           0  0x4000000    0  syz-executor.1
 222540  31259      0           0  0x4000000    1  syz-executor.0
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic() at panic+0x15c sys/kern/subr_prf.c:207
malloc(fffffffffffffc40,2,a) at malloc+0x9c9 sys/kern/kern_malloc.c:344
vm_get_info(ffff800021b77590) at vm_get_info+0x9d
VOP_IOCTL(fffffd806e0c7a90,c0185603,ffff800021b77590,1,fffffd807f7c6960,ffff800020ab0780) at VOP_IOCTL+0x88 sys/kern/vfs_vops.c:291
vn_ioctl(fffffd807b7ecee8,c0185603,ffff800021b77590,ffff800020ab0780) at vn_ioctl+0xb7 sys/kern/vfs_vnops.c:524
sys_ioctl(ffff800020ab0780,ffff800021b776a8,ffff800021b776f0) at sys_ioctl+0x5b9
syscall(ffff800021b77770) at syscall+0x4a4 mi_syscall sys/sys/syscall_mi.h:92 [inline]
syscall(ffff800021b77770) at syscall+0x4a4 sys/arch/amd64/amd64/trap.c:555
Xsyscall(6,0,ffffffffffffff53,0,3,8220338f0e0) at Xsyscall+0x128
end of kernel
end trace frame: 0x82407ccf1c0, count: 6
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