panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map cpuid = 1 time = 489 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bf1e9b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bf1eb10 vpanic() at vpanic+0x2c5/frame 0xfffffe009bf1ebf0 panic() at panic+0xb5/frame 0xfffffe009bf1ecb0 pmap_kasan_enter() at pmap_kasan_enter+0x508/frame 0xfffffe009bf1ed00 kasan_shadow_map() at kasan_shadow_map+0x88/frame 0xfffffe009bf1ed30 pmap_growkernel() at pmap_growkernel+0xdf/frame 0xfffffe009bf1ed70 vm_map_insert() at vm_map_insert+0x67e/frame 0xfffffe009bf1eed0 vm_map_find() at vm_map_find+0x903/frame 0xfffffe009bf1efb0 kva_import() at kva_import+0xd4/frame 0xfffffe009bf1f090 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe009bf1f180 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe009bf1f240 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe009bf1f290 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe009bf1f370 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe009bf1f430 vmem_alloc() at vmem_alloc+0x106/frame 0xfffffe009bf1f490 kmem_malloc_domainset() at kmem_malloc_domainset+0x183/frame 0xfffffe009bf1f5d0 keg_alloc_slab() at keg_alloc_slab+0x1d6/frame 0xfffffe009bf1f6f0 zone_import() at zone_import+0x2c6/frame 0xfffffe009bf1f8b0 cache_alloc() at cache_alloc+0x773/frame 0xfffffe009bf1f970 cache_alloc_retry() at cache_alloc_retry+0x37/frame 0xfffffe009bf1f9e0 vmspace_fork() at vmspace_fork+0x50/frame 0xfffffe009bf1fab0 fork1() at fork1+0xa45/frame 0xfffffe009bf1fc30 sys_fork() at sys_fork+0xe3/frame 0xfffffe009bf1fd30 amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe009bf1ff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bf1ff30 --- syscall (0, FreeBSD ELF64, nosys), rip = 0x37289a, rsp = 0x7fffffffe428, rbp = 0x7fffffffe480 --- KDB: enter: panic [ thread pid 785 tid 100122 ] Stopped at kdb_enter+0x6b: movq $0,0x28df99a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0x4fb827a374bc3df3 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe009bf1eaf0 rbp 0xfffffe009bf1eb10 rsi 0x1 rdi 0 r8 0x3 r9 0xfffffe009bf1e628 r10 0 r11 0xfffffe009e9f08b0 r12 0xfffffe009e9f03a0 r13 0xfffffe009bf1eb01 r14 0xffffffff82c86460 .str.18 r15 0xffffffff82c86460 .str.18 rip 0xffffffff817b411b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28df99a(%rip) db> show proc Process 785 (syz-executor.2) at 0xfffffe009e9ec000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 775 at 0xfffffe009e9b7a70 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053d5c538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e4299f8 (map 0xfffffe009e4299f8) (map.pmap 0xfffffe009e429ab8) (pmap 0xfffffe009e429b20) threads: 1 100122 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 25564 783 783 0 R syz-executor.1 25563 786 786 0 R syz-executor.3 25562 782 782 0 R CPU 0 syz-executor.0 25546 1 783 0 S uwait 0xfffffe00a85c8700 syz-executor.1 25541 1 783 0 S uwait 0xfffffe00a8b13880 syz-executor.1 25484 1 785 0 S uwait 0xfffffe00a85c8800 syz-executor.2 25483 1 785 0 S uwait 0xfffffe00a8a1ad80 syz-executor.2 23785 1 786 0 S uwait 0xfffffe00a897e580 syz-executor.3 23784 1 786 0 S uwait 0xfffffe00a8a4bd00 syz-executor.3 23782 1 786 0 S uwait 0xfffffe00a85c8600 syz-executor.3 23776 1 786 0 S uwait 0xfffffe00a897e980 syz-executor.3 23481 1 786 0 S uwait 0xfffffe00a81f9a80 syz-executor.3 23480 1 786 0 S uwait 0xfffffe00a8a4be00 syz-executor.3 21933 1 782 0 S uwait 0xfffffe00a85c8300 syz-executor.0 21932 1 782 0 S uwait 0xfffffe00a8a1aa80 syz-executor.0 21188 1 785 0 S uwait 0xfffffe00a8a1a680 syz-executor.2 21187 1 785 0 S uwait 0xfffffe00a897e080 syz-executor.2 21177 1 785 0 S uwait 0xfffffe00a85c8500 syz-executor.2 21172 1 785 0 S uwait 0xfffffe00a85c8200 syz-executor.2 21167 1 785 0 S uwait 0xfffffe00a85c8000 syz-executor.2 21165 1 785 0 S uwait 0xfffffe00a895a600 syz-executor.2 21157 1 785 0 S uwait 0xfffffe00a897eb80 syz-executor.2 21152 1 785 0 S uwait 0xfffffe00a895a200 syz-executor.2 21144 1 785 0 S uwait 0xfffffe00a895a300 syz-executor.2 21140 1 785 0 S uwait 0xfffffe00a897e180 syz-executor.2 21134 1 785 0 S uwait 0xfffffe00a895a700 syz-executor.2 21131 1 785 0 S uwait 0xfffffe00a85c8100 syz-executor.2 21124 1 785 0 S umtxn 0xfffffe00a8a1ae80 syz-executor.2 21123 1 785 0 S uwait 0xfffffe00a895a100 syz-executor.2 21114 1 785 0 S uwait 0xfffffe00a85c8b80 syz-executor.2 21111 1 785 0 S uwait 0xfffffe00a895ad00 syz-executor.2 21053 1 783 0 S uwait 0xfffffe00a895a400 syz-executor.1 21050 1 782 0 S uwait 0xfffffe00a897ed80 syz-executor.0 21048 1 782 0 S uwait 0xfffffe00a897ea80 syz-executor.0 21043 1 783 0 S uwait 0xfffffe00a884fa80 syz-executor.1 21039 1 782 0 S uwait 0xfffffe00a895a800 syz-executor.0 21038 1 782 0 S uwait 0xfffffe00a895ae00 syz-executor.0 21036 1 783 0 S uwait 0xfffffe00a895aa00 syz-executor.1 21031 1 783 0 S uwait 0xfffffe00a895a000 syz-executor.1 21027 1 782 0 S uwait 0xfffffe00a895ab00 syz-executor.0 21026 1 783 0 S uwait 0xfffffe00a897ee80 syz-executor.1 21024 1 782 0 S uwait 0xfffffe00a8570200 syz-executor.0 21023 1 783 0 S uwait 0xfffffe00a884fc80 syz-executor.1 21015 1 782 0 S uwait 0xfffffe00a897ec80 syz-executor.0 21014 1 783 0 S uwait 0xfffffe00a895a900 syz-executor.1 21013 1 782 0 S uwait 0xfffffe00a850e300 syz-executor.0 21010 1 783 0 S uwait 0xfffffe00a895af00 syz-executor.1 21003 1 783 0 S uwait 0xfffffe00a85c8980 syz-executor.1 20999 1 783 0 S uwait 0xfffffe00a81f9080 syz-executor.1 20993 1 783 0 S uwait 0xfffffe00a895a500 syz-executor.1 20989 1 783 0 S uwait 0xfffffe00a895ac00 syz-executor.1 20945 1 782 0 S uwait 0xfffffe00a884f980 syz-executor.0 20939 1 782 0 S uwait 0xfffffe00a884f880 syz-executor.0 20932 1 782 0 S uwait 0xfffffe00a884f380 syz-executor.0 20926 1 782 0 S uwait 0xfffffe00a884f180 syz-executor.0 20921 1 786 0 S uwait 0xfffffe00a8570300 syz-executor.3 20920 1 782 0 S uwait 0xfffffe00a8570400 syz-executor.0 20919 1 786 0 S uwait 0xfffffe00a884f280 syz-executor.3 20915 1 782 0 S uwait 0xfffffe00a81aa700 syz-executor.0 20908 1 782 0 S umtxn 0xfffffe00a884f080 syz-executor.0 20907 1 786 0 S uwait 0xfffffe00a8570500 syz-executor.3 20904 1 786 0 S umtxn 0xfffffe00a850e100 syz-executor.3 20903 1 782 0 S uwait 0xfffffe00a850e200 syz-executor.0 20895 1 782 0 S uwait 0xfffffe00a85c8c80 syz-executor.0 20894 1 786 0 S uwait 0xfffffe00a884f780 syz-executor.3 20891 1 786 0 S uwait 0xfffffe00a884f480 syz-executor.3 20890 1 782 0 S umtxn 0xfffffe00a850ee80 syz-executor.0 20884 1 782 0 S uwait 0xfffffe00a884f680 syz-executor.0 20880 1 782 0 S uwait 0xfffffe00a884f580 syz-executor.0 20874 1 786 0 S uwait 0xfffffe00a884fe80 syz-executor.3 20873 1 782 0 S uwait 0xfffffe00a8570100 syz-executor.0 20871 1 786 0 S uwait 0xfffffe00a850e400 syz-executor.3 20868 1 782 0 S uwait 0xfffffe00a850e500 syz-executor.0 20861 1 782 0 S uwait 0xfffffe00a80a5c80 syz-executor.0 20856 1 782 0 S uwait 0xfffffe00a884fb80 syz-executor.0 20851 1 782 0 S uwait 0xfffffe00a85c8d80 syz-executor.0 20849 1 782 0 S uwait 0xfffffe00a850e000 syz-executor.0 20841 1 782 0 S uwait 0xfffffe00a85c8a80 syz-executor.0 20840 1 782 0 S uwait 0xfffffe00a850e780 syz-executor.0 20831 1 782 0 S uwait 0xfffffe00a8570700 syz-executor.0 20828 1 782 0 S uwait 0xfffffe00a81f9380 syz-executor.0 20820 1 782 0 S uwait 0xfffffe00a81f9b80 syz-executor.0 20815 1 782 0 S uwait 0xfffffe00a8570000 syz-executor.0 20808 1 782 0 S uwait 0xfffffe00a85c8e80 syz-executor.0 20804 1 782 0 S uwait 0xfffffe00a8570e00 syz-executor.0 20799 1 782 0 S uwait 0xfffffe00a80a5080 syz-executor.0 20795 1 782 0 S uwait 0xfffffe00a8570f00 syz-executor.0 20789 1 782 0 S uwait 0xfffffe00a8570c00 syz-executor.0 20784 1 782 0 S uwait 0xfffffe00a8570800 syz-executor.0 20774 1 782 0 S uwait 0xfffffe00a81aae00 syz-executor.0 20773 1 782 0 S uwait 0xfffffe00a8570a00 syz-executor.0 20767 1 782 0 S uwait 0xfffffe00a8570900 syz-executor.0 20760 1 782 0 S uwait 0xfffffe00a8570600 syz-executor.0 20754 1 783 0 S uwait 0xfffffe00a8570d00 syz-executor.1 20753 1 782 0 S uwait 0xfffffe00a81f9980 syz-executor.0 20750 1 783 0 S uwait 0xfffffe00a7e91100 syz-executor.1 20749 1 782 0 S uwait 0xfffffe00a8570b00 syz-executor.0 20743 1 782 0 S uwait 0xfffffe00a850e680 syz-executor.0 20737 1 782 0 S uwait 0xfffffe00a850e980 syz-executor.0 20732 1 782 0 S uwait 0xfffffe00a80a5580 syz-executor.0 20727 1 782 0 S uwait 0xfffffe00a7fbb000 syz-executor.0 20722 1 782 0 S uwait 0xfffffe00a7e91000 syz-executor.0 20719 1 782 0 S uwait 0xfffffe00a850e880 syz-executor.0 20712 1 782 0 S uwait 0xfffffe00a850eb80 syz-executor.0 20708 1 782 0 S uwait 0xfffffe00a850ed80 syz-executor.0 20702 1 782 0 S uwait 0xfffffe00a81f9280 syz-executor.0 20700 1 782 0 S uwait 0xfffffe00a850ec80 syz-executor.0 20692 1 782 0 S uwait 0xfffffe00a81f9480 syz-executor.0 20688 1 782 0 S uwait 0xfffffe00a850ea80 syz-executor.0 20682 1 782 0 S uwait 0xfffffe00a81f9d80 syz-executor.0 20677 1 782 0 S uwait 0xfffffe00a81f9180 syz-executor.0 20672 1 782 0 S uwait 0xfffffe00a81aac00 syz-executor.0 20667 1 782 0 S uwait 0xfffffe00a7fbb100 syz-executor.0 20662 1 782 0 S uwait 0xfffffe00a81f9880 syz-executor.0 20658 1 782 0 S uwait 0xfffffe00a81f9680 syz-executor.0 20651 1 782 0 S uwait 0xfffffe00a80a5180 syz-executor.0 20647 1 782 0 S uwait 0xfffffe00a81f9580 syz-executor.0 20641 1 782 0 S uwait 0xfffffe00a81aab00 syz-executor.0 20640 1 782 0 S uwait 0xfffffe00a81f9c80 syz-executor.0 20631 1 782 0 S uwait 0xfffffe00a81aa500 syz-executor.0 20630 1 782 0 S uwait 0xfffffe00a80a5480 syz-executor.0 20621 1 782 0 S uwait 0xfffffe00a80a5880 syz-executor.0 20618 1 782 0 S uwait 0xfffffe00a81aaa00 syz-executor.0 20611 1 782 0 S uwait 0xfffffe00a81f9e80 syz-executor.0 20609 1 782 0 S uwait 0xfffffe00a81f9780 syz-executor.0 20601 1 782 0 S uwait 0xfffffe00a7fbbf00 syz-executor.0 20598 1 782 0 S uwait 0xfffffe00a81aa100 syz-executor.0 20591 1 782 0 S uwait 0xfffffe00a81aaf00 syz-executor.0 20588 1 782 0 S uwait 0xfffffe00a80a5280 syz-executor.0 20581 1 782 0 S uwait 0xfffffe00a81aa000 syz-executor.0 20575 1 782 0 S uwait 0xfffffe00a81aa200 syz-executor.0 20554 1 782 0 S uwait 0xfffffe00a81aa600 syz-executor.0 20548 1 782 0 S uwait 0xfffffe00a81aa400 syz-executor.0 20545 1 782 0 S uwait 0xfffffe00a7fbb900 syz-executor.0 20544 1 786 0 S uwait 0xfffffe00a81aa300 syz-executor.3 20543 1 782 0 S uwait 0xfffffe00a80a5b80 syz-executor.0 20534 1 782 0 S uwait 0xfffffe00a7fbb300 syz-executor.0 20531 1 786 0 S uwait 0xfffffe00a81aa900 syz-executor.3 20530 1 786 0 S uwait 0xfffffe00a81aa800 syz-executor.3 20528 1 782 0 S uwait 0xfffffe00a80a5a80 syz-executor.0 20517 1 785 0 S uwait 0xfffffe00a80a5680 syz-executor.2 20515 1 782 0 S uwait 0xfffffe00a80a5380 syz-executor.0 20514 1 782 0 S uwait 0xfffffe00a81aad00 syz-executor.0 20508 1 786 0 S uwait 0xfffffe00a7fbb800 syz-executor.3 20506 1 785 0 S uwait 0xfffffe00a80a5980 syz-executor.2 20505 1 786 0 S uwait 0xfffffe00a7f42500 syz-executor.3 20501 1 782 0 S uwait 0xfffffe00a7e91600 syz-executor.0 20500 1 782 0 S uwait 0xfffffe00a7fbb700 syz-executor.0 20498 1 785 0 S uwait 0xfffffe00a7f42380 syz-executor.2 20497 1 785 0 S uwait 0xfffffe00a80a5d80 syz-executor.2 20489 1 782 0 S uwait 0xfffffe00a80a5e80 syz-executor.0 20488 1 782 0 S uwait 0xfffffe00a7e91700 syz-executor.0 20483 1 783 0 S uwait 0xfffffe00a80a5780 syz-executor.1 20481 1 785 0 S uwait 0xfffffe00a7fbb500 syz-executor.2 20480 1 785 0 S uwait 0xfffffe005882c880 syz-executor.2 20476 1 782 0 S uwait 0xfffffe00a7e91800 syz-executor.0 20475 1 782 0 S uwait 0xfffffe00a7bbd100 syz-executor.0 20472 1 783 0 S uwait 0xfffffe00a7fbb600 syz-executor.1 20468 1 785 0 S uwait 0xfffffe00a7fbbe00 syz-executor.2 20466 1 785 0 S uwait 0xfffffe00a7e91900 syz-executor.2 20463 1 782 0 S uwait 0xfffffe0056fe3080 syz-executor.0 20462 1 782 0 S uwait 0xfffffe00a7fbb200 syz-executor.0 20460 1 783 0 S uwait 0xfffffe00a7bbd700 syz-executor.1 20456 1 783 0 S uwait 0xfffffe00a7f42280 syz-executor.1 20452 1 785 0 S uwait 0xfffffe00a7e91400 syz-executor.2 20451 1 785 0 S uwait 0xfffffe00a7e91300 syz-executor.2 20450 1 782 0 S uwait 0xfffffe00a7f42e00 syz-executor.0 20448 1 782 0 S uwait 0xfffffe00a7fbb400 syz-executor.0 20446 1 783 0 S uwait 0xfffffe00a7e91200 syz-executor.1 20445 1 786 0 S uwait 0xfffffe00a7f42480 syz-executor.3 20444 1 783 0 S uwait 0xfffffe00a7e91b00 syz-executor.1 20443 1 786 0 S uwait 0xfffffe00a7e91c80 syz-executor.3 20440 1 785 0 S uwait 0xfffffe00a7e91a00 syz-executor.2 20438 1 782 0 S uwait 0xfffffe00a7f42180 syz-executor.0 20436 1 785 0 S uwait 0xfffffe00a7e91500 syz-executor.2 20433 1 782 0 S uwait 0xfffffe00a7f42080 syz-executor.0 20430 1 783 0 S uwait 0xfffffe00a7bbd500 syz-executor.1 20429 1 783 0 S uwait 0xfffffe0056fe3480 syz-executor.1 20427 1 785 0 S uwait 0xfffffe00a7fbbc00 syz-executor.2 20425 1 782 0 S uwait 0xfffffe00a7fbba00 syz-executor.0 20423 1 785 0 S uwait 0xfffffe00a7fbbd00 syz-executor.2 20421 1 782 0 S uwait 0xfffffe00a7f42f00 syz-executor.0 20416 1 783 0 S uwait 0xfffffe005882cd80 syz-executor.1 20415 1 783 0 S uwait 0xfffffe005882cb80 syz-executor.1 20411 1 782 0 S uwait 0xfffffe00a7f42600 syz-executor.0 20407 1 782 0 S uwait 0xfffffe00a7f42700 syz-executor.0 20404 1 783 0 S uwait 0xfffffe00a7bbd600 syz-executor.1 20403 1 783 0 S uwait 0xfffffe00a7fbbb00 syz-executor.1 20400 1 782 0 S uwait 0xfffffe0056fe3180 syz-executor.0 20396 1 782 0 S uwait 0xfffffe00a7e91d80 syz-executor.0 20392 1 783 0 S uwait 0xfffffe00a7f42900 syz-executor.1 20390 1 783 0 S uwait 0xfffffe00a7f42d00 syz-executor.1 20385 1 782 0 S uwait 0xfffffe00a7f42800 syz-executor.0 20383 1 782 0 S uwait 0xfffffe00a7f42b00 syz-executor.0 20379 1 783 0 S uwait 0xfffffe0058539700 syz-executor.1 20378 1 783 0 S uwait 0xfffffe00a7f42c00 syz-executor.1 20376 1 782 0 S uwait 0xfffffe0056fe3800 syz-executor.0 20372 1 782 0 S uwait 0xfffffe00a7f42a00 syz-executor.0 20366 1 782 0 S uwait 0xfffffe00a7700280 syz-executor.0 20361 1 782 0 S uwait 0xfffffe0056fe3280 syz-executor.0 20356 1 782 0 S uwait 0xfffffe0058539400 syz-executor.0 20352 1 782 0 S uwait 0xfffffe0058539500 syz-executor.0 20346 1 782 0 S uwait 0xfffffe0058539300 syz-executor.0 20342 1 782 0 S uwait 0xfffffe0056fe3380 syz-executor.0 20336 1 782 0 S uwait 0xfffffe0056fe3680 syz-executor.0 20334 1 782 0 S uwait 0xfffffe0058539600 syz-executor.0 20326 1 782 0 S uwait 0xfffffe00a7bbd300 syz-executor.0 20321 1 782 0 S uwait 0xfffffe0056fe3500 syz-executor.0 20316 1 782 0 S uwait 0xfffffe00a7bbd400 syz-executor.0 20315 1 782 0 S uwait 0xfffffe005882c980 syz-executor.0 20306 1 782 0 S uwait 0xfffffe00a7bbd900 syz-executor.0 20302 1 782 0 S uwait 0xfffffe00a7e91e80 syz-executor.0 20296 1 782 0 S uwait 0xfffffe00a7bbd200 syz-executor.0 20292 1 782 0 S uwait 0xfffffe0058539100 syz-executor.0 20286 1 782 0 S uwait 0xfffffe005882ce80 syz-executor.0 20284 1 782 0 S uwait 0xfffffe005882ca80 syz-executor.0 20276 1 782 0 S uwait 0xfffffe00a7bbdc00 syz-executor.0 20275 1 782 0 S uwait 0xfffffe0058539200 syz-executor.0 20266 1 782 0 S uwait 0xfffffe00a7700180 syz-executor.0 20261 1 782 0 S uwait 0xfffffe00a7bbd000 syz-executor.0 20256 1 782 0 S uwait 0xfffffe00a7bbdf00 syz-executor.0 20254 1 782 0 S uwait 0xfffffe00a7bbde00 syz-executor.0 20246 1 782 0 S uwait 0xfffffe005882cc80 syz-executor.0 20244 1 782 0 S uwait 0xfffffe0058539000 syz-executor.0 20236 1 782 0 S uwait 0xfffffe005882fe00 syz-executor.0 20231 1 782 0 S uwait 0xfffffe005882fd00 syz-executor.0 20226 1 782 0 S uwait 0xfffffe00a7bbda00 syz-executor.0 20225 1 782 0 S uwait 0xfffffe00a7bbd800 syz-executor.0 20216 1 782 0 S uwait 0xfffffe005882f580 syz-executor.0 20213 1 782 0 S uwait 0xfffffe005882c080 syz-executor.0 20206 1 782 0 S uwait 0xfffffe00a7bbdd00 syz-executor.0 20205 1 782 0 S uwait 0xfffffe00a7700080 syz-executor.0 20196 1 782 0 S uwait 0xfffffe005882c580 syz-executor.0 20195 1 782 0 S uwait 0xfffffe0058831600 syz-executor.0 20186 1 782 0 S uwait 0xfffffe005882ff00 syz-executor.0 20182 1 782 0 S uwait 0xfffffe005882c180 syz-executor.0 20176 1 782 0 S uwait 0xfffffe00a7700780 syz-executor.0 20172 1 782 0 S uwait 0xfffffe005882c480 syz-executor.0 20166 1 782 0 S uwait 0xfffffe005882c780 syz-executor.0 20161 1 782 0 S uwait 0xfffffe00a7bbdb00 syz-executor.0 20155 1 782 0 S umtxn 0xfffffe005882c680 syz-executor.0 20153 1 782 0 S uwait 0xfffffe005882c380 syz-executor.0 20145 1 782 0 S uwait 0xfffffe005882c280 syz-executor.0 20141 1 782 0 S uwait 0xfffffe005882f980 syz-executor.0 20135 1 782 0 S uwait 0xfffffe00a7700580 syz-executor.0 20132 1 782 0 S uwait 0xfffffe00a7700380 syz-executor.0 20125 1 782 0 S uwait 0xfffffe005882f280 syz-executor.0 20124 1 782 0 S uwait 0xfffffe009e9f3d00 syz-executor.0 20115 1 782 0 S uwait 0xfffffe005882f380 syz-executor.0 20113 1 782 0 S uwait 0xfffffe005882f880 syz-executor.0 20105 1 782 0 S uwait 0xfffffe005882f680 syz-executor.0 20104 1 782 0 S uwait 0xfffffe00a7700680 syz-executor.0 20095 1 786 0 S uwait 0xfffffe005882f780 syz-executor.3 20090 1 782 0 S uwait 0xfffffe00a7700880 syz-executor.0 20088 1 782 0 S uwait 0xfffffe00a7700a80 syz-executor.0 20084 1 786 0 S uwait 0xfffffe00a7700480 syz-executor.3 20078 1 782 0 S uwait 0xfffffe00a7700b80 syz-executor.0 20077 1 782 0 S uwait 0xfffffe005882f480 syz-executor.0 20072 1 786 0 S uwait 0xfffffe00a7700f00 syz-executor.3 20067 1 782 0 S uwait 0xfffffe005883ac00 syz-executor.0 20066 1 782 0 S uwait 0xfffffe00a7700c80 syz-executor.0 20058 1 786 0 S uwait 0xfffffe0058835a80 syz-executor.3 20057 1 782 0 S uwait 0xfffffe00a2bd4680 syz-executor.0 20054 1 782 0 S uwait 0xfffffe005882fc80 syz-executor.0 20050 1 786 0 S uwait 0xfffffe00a7700980 syz-executor.3 20048 1 782 0 S uwait 0xfffffe00a2bd4080 syz-executor.0 20040 1 786 0 S uwait 0xfffffe00a2bd4a80 syz-executor.3 20039 1 782 0 S uwait 0xfffffe0058831000 syz-executor.0 20027 1 782 0 S uwait 0xfffffe005882fa80 syz-executor.0 20021 1 782 0 S uwait 0xfffffe009e9f3e00 syz-executor.0 20020 1 782 0 S uwait 0xfffffe00a2bd4180 syz-executor.0 20008 1 782 0 S uwait 0xfffffe005882fb80 syz-executor.0 20007 1 782 0 S uwait 0xfffffe005883ea00 syz-executor.0 20001 1 782 0 S uwait 0xfffffe009e9f3100 syz-executor.0 20000 1 782 0 S uwait 0xfffffe00a2bd4480 syz-executor.0 19989 1 782 0 S uwait 0xfffffe00a2bd4280 syz-executor.0 19981 1 782 0 S uwait 0xfffffe009e9f3000 syz-executor.0 19973 1 782 0 S uwait 0xfffffe00a7700e00 syz-executor.0 19964 1 782 0 S uwait 0xfffffe00a2bd4b80 syz-executor.0 19962 1 782 0 S uwait 0xfffffe0058831300 syz-executor.0 19954 1 782 0 S uwait 0xfffffe0058835880 syz-executor.0 19953 1 782 0 S uwait 0xfffffe009e9f3200 syz-executor.0 19944 1 782 0 S uwait 0xfffffe005883aa00 syz-executor.0 19943 1 782 0 S uwait 0xfffffe0058831680 syz-executor.0 19932 1 782 0 S uwait 0xfffffe00a2bd4c80 syz-executor.0 19930 1 782 0 S uwait 0xfffffe005882f000 syz-executor.0 19922 1 782 0 S uwait 0xfffffe0058835080 syz-executor.0 19921 1 782 0 S uwait 0xfffffe0058835c80 syz-executor.0 19912 1 782 0 S uwait 0xfffffe00a2bd4780 syz-executor.0 19911 1 782 0 S uwait 0xfffffe0058831880 syz-executor.0 19902 1 782 0 S uwait 0xfffffe005883a280 syz-executor.0 19901 1 782 0 S uwait 0xfffffe0058831a80 syz-executor.0 19892 1 782 0 S uwait 0xfffffe00a2bd4380 syz-executor.0 19891 1 782 0 S uwait 0xfffffe00a2bd4580 syz-executor.0 19882 1 782 0 S uwait 0xfffffe0058831b80 syz-executor.0 19878 1 782 0 S uwait 0xfffffe0058840400 syz-executor.0 19871 1 782 0 S uwait 0xfffffe0058831e80 syz-executor.0 19870 1 782 0 S uwait 0xfffffe00a2bd4880 syz-executor.0 19861 1 782 0 S uwait 0xfffffe0058831780 syz-executor.0 19860 1 782 0 S uwait 0xfffffe005882f100 syz-executor.0 19851 1 782 0 S uwait 0xfffffe0058831980 syz-executor.0 19850 1 782 0 S uwait 0xfffffe00a2bd4d80 syz-executor.0 19840 1 782 0 S uwait 0xfffffe009e9f3400 syz-executor.0 19839 1 782 0 S uwait 0xfffffe0058835780 syz-executor.0 17531 1 17531 65 Ss select 0xfffffe00a70ae3c0 dhclient 17194 1 785 0 S uwait 0xfffffe00a2bd4980 syz-executor.2 17189 1 785 0 S uwait 0xfffffe009e9f3700 syz-executor.2 16822 1 785 0 S uwait 0xfffffe0058835980 syz-executor.2 16821 1 785 0 S uwait 0xfffffe00a2bd4e80 syz-executor.2 16820 1 785 0 S uwait 0xfffffe0058831500 syz-executor.2 16819 1 785 0 S uwait 0xfffffe0058835480 syz-executor.2 14786 1 14786 0 Ss select 0xfffffe00a70ae2c0 dhclient 14778 1 14778 0 Ss select 0xfffffe00a70ae540 dhclient 14731 1 14731 65 Ss select 0xfffffe00a70ae740 dhclient 9292 1 9292 0 Ss select 0xfffffe00a70aeec0 dhclient 9282 1 9282 0 Ss select 0xfffffe009e460840 dhclient 9255 1 9255 65 Ss select 0xfffffe00a70aec40 dhclient 4187 1 4187 0 Ss select 0xfffffe009e460240 dhclient 4184 1 4184 0 Ss select 0xfffffe009e2ec3c0 dhclient 4156 1 4156 65 Ss select 0xfffffe009e460640 dhclient 1377 1 1377 0 Ss select 0xfffffe005885fbc0 dhclient 1374 1 1374 0 Ss select 0xfffffe009e4600c0 dhclient 1267 1 785 0 S uwait 0xfffffe0058835b80 syz-executor.2 1262 1 785 0 S uwait 0xfffffe0058835280 syz-executor.2 1259 1 785 0 S uwait 0xfffffe009e9f3f00 syz-executor.2 1253 1 785 0 S uwait 0xfffffe005883a900 syz-executor.2 1249 1 785 0 S uwait 0xfffffe005883ec00 syz-executor.2 1247 1 785 0 S uwait 0xfffffe0058840600 syz-executor.2 1242 1 785 0 S uwait 0xfffffe0058835580 syz-executor.2 1237 1 785 0 S uwait 0xfffffe0058840200 syz-executor.2 1234 1 785 0 S uwait 0xfffffe005883a800 syz-executor.2 1230 1 785 0 S uwait 0xfffffe005883e580 syz-executor.2 1225 1 785 0 S uwait 0xfffffe0058835680 syz-executor.2 1222 1 785 0 S uwait 0xfffffe0058831100 syz-executor.2 1219 1 785 0 S uwait 0xfffffe0058835380 syz-executor.2 1213 1 785 0 S uwait 0xfffffe0058835d80 syz-executor.2 1208 1 785 0 S uwait 0xfffffe0058840080 syz-executor.2 980 1 785 0 S uwait 0xfffffe005883a700 syz-executor.2 978 1 785 0 S uwait 0xfffffe009e9f3600 syz-executor.2 868 0 0 0 DL aiordy 0xfffffe00a2a61000 [aiod4] 866 0 0 0 DL aiordy 0xfffffe00a2a61538 [aiod3] 865 0 0 0 DL aiordy 0xfffffe00a2a0ba70 [aiod2] 863 0 0 0 DL aiordy 0xfffffe00a2a4d538 [aiod1] 823 1 785 0 S uwait 0xfffffe005883e380 syz-executor.2 820 1 785 0 S uwait 0xfffffe005883a180 syz-executor.2 786 775 786 0 Ss nanslp 0xffffffff84060980 syz-executor.3 785 775 785 0 Rs CPU 1 syz-executor.2 783 775 783 0 Ss nanslp 0xffffffff84060981 syz-executor.1 782 775 782 0 Ss nanslp 0xffffffff84060981 syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100109 S kqread 0xfffffe0058879000 syz-fuzzer 100111 S uwait 0xfffffe0058840900 syz-fuzzer 100112 S uwait 0xfffffe0058840a00 syz-fuzzer 100113 S uwait 0xfffffe0058840b00 syz-fuzzer 100114 S uwait 0xfffffe0058840c00 syz-fuzzer 100115 S uwait 0xfffffe005883e880 syz-fuzzer 100116 S uwait 0xfffffe0058840300 syz-fuzzer 100117 S uwait 0xfffffe005883eb00 syz-fuzzer 100120 S uwait 0xfffffe009e9f3900 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe009e9b75e8 csh 771 689 771 0 Ss select 0xfffffe009e460740 sshd 755 1 755 0 Ss+ ttyin 0xfffffe00570040b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583e10b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583e18b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575fc0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00575fc8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00575f80b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00575f88b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00575cb0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00575cb8b0 getty 693 1 693 0 Ss nanslp 0xffffffff84060980 cron 689 1 689 0 Ss select 0xfffffe009e460b40 sshd 502 1 502 0 Ss select 0xfffffe009e460ec0 syslogd 431 1 431 0 Ss select 0xfffffe009e2ec440 devd 430 1 430 65 Ss select 0xfffffe009e2ec1c0 dhclient 345 1 345 0 Ss select 0xfffffe009e2ec340 dhclient 342 1 342 0 Ss select 0xfffffe005885fd40 dhclient 18 0 0 0 DL syncer 0xffffffff84188de0 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0058769a70 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84186ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100090 D sdflush 0xfffffe0058896ce8 [/ worker] 15 0 0 0 DL psleep 0xffffffff841bf040 [vmdaemon] 9 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b2b38 [dom0] 100082 D launds 0xffffffff841b2b44 [laundry: dom0] 100083 D umarcl 0xffffffff81eb8570 [uma] 8 0 0 0 DL - 0xffffffff83e16be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84f83760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff84aa82f0 [pf purge] 5 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9c3c0 [doneq0] 100046 D - 0xffffffff83c9c340 [async] 100075 D - 0xffffffff83c9c1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab3c88 [sequencer 00] 4 0 0 0 DL crypto_ 0xfffffe00541bed80 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffffe00541bed30 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff841acbe0 [crypto] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84033b40 [g_event] 100037 D - 0xffffffff84033b80 [g_up] 100038 D - 0xffffffff84033bc0 [g_down] 12 0 0 0 WL (threaded) [intr] 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi3: vm] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d5c538 [init] 10 0 0 0 DL audit_w 0xffffffff841adb80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84034a40 [swapper] 100005 D - 0xfffffe0053df0600 [softirq_0] 100006 D - 0xfffffe0053df0500 [softirq_1] 100007 D - 0xfffffe0053df0400 [if_io_tqg_0] 100008 D - 0xfffffe0053df0300 [if_io_tqg_1] 100009 D - 0xfffffe0053df0200 [if_config_tqg_0] 100010 D - 0xfffffe0053df0100 [deferred_unmount ta] 100011 D - 0xfffffe0053df0000 [thread taskq] 100013 D - 0xfffffe0053dfac00 [pci_hp taskq] 100014 D - 0xfffffe0053dfab00 [kqueue_ctx taskq] 100015 D - 0xfffffe0053dfaa00 [linuxkpi_irq_wq] 100018 D - 0xfffffe0053dfa500 [aiod_kick taskq] 100019 D - 0xfffffe0053dfa400 [inm_free taskq] 100020 D - 0xfffffe0053dfa300 [in6m_free taskq] 100021 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053e2a800 [firmware taskq] 100039 D - 0xfffffe0054199d00 [crypto_0] 100040 D - 0xfffffe0054199d00 [crypto_1] 100056 D - 0xfffffe0054199200 [vtnet0 rxq 0] 100057 D - 0xfffffe0054199100 [vtnet0 txq 0] 100058 D - 0xfffffe0054199000 [vtnet0 rxq 1] 100059 D - 0xfffffe0056ee2e00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056b94980 [virtio_balloon] 100065 D - 0xfffffe0056ee2700 [mca taskq] 100066 D - 0xffffffff82c8d420 [deadlkres] 100070 D - 0xfffffe0054199a00 [acpi_task_0] 100071 D - 0xfffffe0054199a00 [acpi_task_1] 100072 D - 0xfffffe0054199a00 [acpi_task_2] 100074 D - 0xfffffe0054199700 [CAM taskq] db> show all locks Process 25562 (syz-executor.0) thread 0xfffffe00a8ac8c80 (122519) exclusive rw vm object (vm object) r = 0 (0xfffffe00a8afb420) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1036 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a8ad0450) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4937 Process 785 (syz-executor.2) thread 0xfffffe009e9f03a0 (100122) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff841b1cc0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2128 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 filedesc 668 5347K 49175 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 34962 2059K 35033 vtbuf 24 1968K 46 subproc 787 1698K 25965 kobj 326 1304K 485 newblk 13 1027K 24996 vfscache 3 1025K 3 inodedep 544 716K 24380 pcb 97 594K 42847 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 acpica 1674 184K 55237 vnet_data 1 168K 1 kdtrace 862 143K 51387 tidhash 3 141K 3 linker 355 140K 399 dirrem 533 134K 24282 pagedep 13 131K 24280 tfo_ccache 1 128K 1 umtx 990 124K 990 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 91 bus 986 80K 3474 sctp_timw 296 74K 296 mtx_pool 2 72K 2 syncache 1 68K 1 freefile 531 67K 24102 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 pf_osfp 454 55K 454 temp 34 33K 2895 hostcache 1 32K 1 shm 1 32K 6 DEVFS3 127 32K 137 msg 4 30K 4 kqueue 389 27K 25593 gtaskqueue 18 26K 18 pwddesc 387 25K 25565 sctp_stro 24 24K 8079 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 sctp_atcl 49 19K 26100 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 routetbl 130 16K 410 bus-sc 34 15K 1691 lltable 45 14K 106 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 65 9K 65 bmsafemap 2 9K 24345 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 7 rpc 2 8K 2 shmfd 1 8K 11 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 cred 26 7K 256 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 463 inpcbpolicy 190 6K 9127 DEVFSP 80 5K 137 ufs_dirhash 24 5K 24 session 35 5K 57 UMA 268 5K 268 pf_ifnet 10 5K 96 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 71 acpisem 28 4K 28 selfd 55 4K 353457 hhook 15 4K 17 sctp_atky 73 4K 34523 proc-args 52 3K 684 terminal 11 3K 11 osd 159 3K 8289 select 19 3K 65 uidinfo 3 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 31 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 24092 softdep 1 1K 1 newdirblk 8 1K 24260 mkdir 8 1K 48520 freeblks 4 1K 24091 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 58 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_athm 49 1K 26100 sctp_ifn 6 1K 14 sctp_map 48 1K 16158 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 24322 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 tcp_fsb 1 1K 1233 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 48 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 31343 filecaps 5 1K 121 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 45 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 12665 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 cubic data 0 0K 38 mqdata 0 0K 0 dctcp data 0 0K 0 chd data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 946 pf_altq 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 0 cdg data 0 0K 31 tcp_do 0 0K 0 vegas data 0 0K 2 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 22294 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 26 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 ktls_ocf 0 0K 0 nvme_da 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 61 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 2 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 acpi_perf 0 0K 0 statfs 0 0K 24457 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 2 lio 0 0K 29 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 141 ktls 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 18677 ioctlops 0 0K 10212 eventfd 0 0K 11 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 860 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8329 979 1575686 0 254 38125568 0 malloc-16384 16384 333 3 24745 0 1 5505024 0 RADIX NODE 144 24396 155 644619 0 62 3535344 0 malloc-4096 4096 721 4 26058 0 2 2969600 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 9225 720 2554030 0 254 2545920 0 MAP ENTRY 96 19304 226 1375777 0 126 1874880 0 BUF TRIE 144 203 11557 1098 0 62 1693440 0 ertt_txseginfo 40 37678 3631 88112 0 254 1652360 0 malloc-384 384 4117 13 4118 0 30 1585920 0 malloc-128 128 11492 71 35991 0 126 1480064 0 VM OBJECT 264 5541 54 360352 0 30 1477080 0 malloc-384 384 544 2936 24381 0 30 1336320 0 mbuf_cluster 2048 630 2 630 0 254 1294336 0 UMA Slabs 0 112 11418 27 11418 0 126 1281840 0 vmem btag 56 21152 63 21152 0 254 1188040 0 VMSPACE 2552 365 7 25544 0 4 949344 0 tcp_bbr_map 128 6172 1082 26638 0 126 928512 0 malloc-256 256 630 2940 24522 0 62 913920 0 malloc-256 256 298 3212 27202 0 62 898560 0 THREAD 1808 473 22 25820 0 8 894960 0 sctp_asoc 2288 24 341 8079 0 254 835120 0 FFS inode 1160 694 20 24797 0 8 828240 0 malloc-2048 2048 33 319 18029 0 8 720896 0 malloc-128 128 1254 2962 28361 0 126 539648 0 PROC 1336 387 12 25565 0 8 533064 0 sctp_ep 1272 25 374 18021 0 254 507528 0 filedesc0 1072 387 19 25565 0 8 435232 0 FPU_save_area 832 475 38 30879 0 16 426816 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-1024 1024 24 328 8070 0 16 360448 0 VNODE 448 734 67 24839 0 30 358848 0 256 Bucket 2048 158 4 22086 0 8 331776 0 tcp_inpcb 496 159 457 8278 0 254 305536 0 malloc-64 64 3905 505 357393 0 254 282240 0 malloc-384 384 64 656 26136 0 30 276480 0 sctp_raddr 736 24 350 8079 0 254 275264 0 socket 960 214 70 28673 0 254 272640 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14608 392 22839 0 254 240000 0 malloc-256 256 231 669 75979 0 62 230400 0 DEVCTL 1024 0 220 154 0 0 225280 0 tcpcb 1096 155 34 8278 0 254 207144 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-384 384 478 12 541 0 30 188160 0 UMA Zones 768 240 4 240 0 16 187392 0 FFS2 dinode 256 694 26 24796 0 62 184320 0 malloc-32 32 5607 63 5710 0 254 181440 0 mbuf_packet 256 38 592 29961 0 254 161280 0 malloc-256 256 511 119 25910 0 62 161280 0 malloc-128 128 1215 25 25849 0 126 158720 0 tcp_log 416 0 369 12336 0 254 153504 0 S VFS Cache 104 1030 374 25617 0 126 146016 0 malloc-4096 4096 33 2 52 0 2 143360 0 malloc-1024 1024 127 5 144 0 16 135168 0 malloc-128 128 1003 51 1991 0 126 134912 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 250 0 1 131072 0 tcp_bbr_pcb 832 138 15 5755 0 16 127296 0 ksiginfo 112 389 655 6054 0 126 116928 0 malloc-256 256 72 378 18080 0 62 115200 0 64 Bucket 512 180 44 355195 0 30 114688 0 128 Bucket 1024 82 29 3451 0 16 113664 0 malloc-128 128 760 77 25175 0 126 107136 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 200 8728 0 30 81600 0 malloc-64 64 926 271 35285 0 254 76608 0 32 Bucket 256 173 112 13451 0 62 72960 0 TURNSTILE 136 496 29 496 0 62 71400 0 malloc-64 64 849 222 51762 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 malloc-2048 2048 14 18 545 0 8 65536 0 malloc-256 256 88 152 25199 0 62 61440 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 SLEEPQUEUE 88 496 16 496 0 126 45056 0 malloc-2048 2048 1 21 6277 0 8 45056 0 Files 80 422 128 71574 0 126 44000 0 clpbuf 2624 0 16 24 0 16 41984 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-1024 1024 5 35 556 0 16 40960 0 pcpu-8 8 4707 413 8212 0 254 40960 0 malloc-64 64 510 120 1086 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 120968 0 16 36864 0 malloc-4096 4096 4 5 27019 0 2 36864 0 da_ccb 544 0 63 2307 0 16 34272 0 pipe 744 24 21 684 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 2 2 56 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_stream_msg_out 112 21 267 418 0 254 32256 0 tcp_rack_pcb 832 1 35 1233 0 16 29952 0 PWD 32 198 684 24347 0 254 28224 0 malloc-64 64 313 128 6983 0 254 28224 0 malloc-32 32 586 296 34716 0 254 28224 0 malloc-32 32 115 767 29171 0 254 28224 0 KNOTE 160 28 147 284853 0 62 28000 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 79 221 5483 0 126 24000 0 malloc-128 128 137 49 2304 0 126 23808 0 malloc-128 128 81 105 48593 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-4096 4096 4 1 7 0 2 20480 0 malloc-1024 1024 13 7 14 0 16 20480 0 malloc-1024 1024 12 8 29 0 16 20480 0 ripcb 496 23 17 166 0 254 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-2048 2048 2 6 828 0 8 16384 0 malloc-2048 2048 3 5 503 0 8 16384 0 sctp_laddr 48 0 336 3220 0 254 16128 0 ertt 72 155 69 8278 0 126 16128 0 malloc-32 32 90 414 7795 0 254 16128 0 16 Bucket 144 82 30 685 0 62 16128 0 vtnet_tx_hdr 24 0 668 816061 0 254 16032 0 malloc-16 16 89 911 47009 0 254 16000 0 malloc-16 16 75 925 16248 0 254 16000 0 udplite_inpcb 496 4 28 337 0 254 15872 0 udp_inpcb 496 6 26 346 0 254 15872 0 sctp_chunk 152 4 100 84 0 254 15808 0 malloc-384 384 22 18 464 0 30 15360 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 4 8 172 0 16 12288 0 malloc-1024 1024 8 4 8 0 16 12288 0 malloc-512 512 11 13 54 0 30 12288 0 malloc-32 32 23 355 1076 0 254 12096 0 kenv 258 15 30 1040 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1458 0 254 11520 0 malloc-256 256 14 31 25778 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 5 0 2 8192 0 malloc-1024 1024 1 7 1242 0 16 8192 0 malloc-512 512 8 8 8 0 30 8192 0 malloc-512 512 1 15 119 0 30 8192 0 malloc-512 512 3 13 60 0 30 8192 0 malloc-512 512 3 13 88 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 59 0 126 8096 0 rl_entry 40 83 119 83 0 254 8080 0 tcp_rack_map 112 0 72 1674 0 126 8064 0 udpcb 32 10 242 683 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 93 33 150 0 254 8064 0 malloc-64 64 51 75 16304 0 254 8064 0 malloc-64 64 97 29 181 0 254 8064 0 malloc-32 32 13 239 739 0 254 8064 0 malloc-32 32 101 151 234 0 254 8064 0 malloc-32 32 72 180 191 0 254 8064 0 4 Bucket 48 6 162 628 0 254 8064 0 2 Bucket 32 52 200 3269 0 254 8064 0 malloc-16 16 7 493 7503 0 254 8000 0 malloc-16 16 24 476 1633 0 254 8000 0 malloc-16 16 213 287 1460 0 254 8000 0 malloc-16 16 39 461 52 0 254 8000 0 malloc-16 16 275 225 25343 0 254 8000 0 malloc-128 128 2 60 25 0 126 7936 0 AIO 208 0 38 46 0 62 7904 0 AIOCB 552 0 14 135 0 16 7728 0 malloc-384 384 0 20 9 0 30 7680 0 malloc-256 256 14 16 463 0 62 7680 0 AIOLIO 272 0 28 29 0 30 7616 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 4 4 4 0 30 4096 0 malloc-512 512 0 8 15 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 1 22 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 tcp_log_node 120 2 31 2 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0