1st 0xfffffd807f00d720 vmmaplk (&map->lock) @ /syzkaller/managers/multicore/kernel/sys/uvm/uvm_fault.c:1442
 2nd 0xfffffd806e56ad58 inode (&ip->i_lock) @ /syzkaller/managers/multicore/kernel/sys/ufs/ufs/ufs_vnops.c:1547
lock order "&ip->i_lock"(rrwlock) -> "&map->lock"(rwlock) first seen at:
#0  witness_checkorder+0x6d8
#1  _rw_enter+0xbf
#2  vm_map_lock_ln+0x14e
#3  uvm_map+0x2e2
#4  km_alloc+0x19a
#5  pool_multi_alloc_ni+0xe4
#6  pool_p_alloc+0x70
#7  pool_do_get+0x127
#8  pool_get+0x104
#9  ufsdirhash_build+0x40b
#10 ufs_lookup+0x2a5
#11 VOP_LOOKUP+0x63
#12 vfs_lookup+0x552
#13 namei+0x4af
#14 start_init+0xd6
lock order "&map->lock"(rwlock) -> "&ip->i_lock"(rrwlock) first seen at:
#0  witness_checkorder+0x6d8
#1  _rw_enter+0xbf
#2  _rrw_enter+0x5c
#3  VOP_LOCK+0x55
#4  vn_lock+0x6e
#5  uvn_io+0x2ca
#6  uvn_get+0x206
#7  uvm_fault+0x12c1
#8  uvm_fault_wire+0x70
#9  uvm_map_pageable_wire+0x2fd
#10 sys_mlock+0x187
#11 syscall+0x5a0
#12 Xsyscall+0x128
Stopped at      db_enter+0x18:  addq    $0x8,%rsp