panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map cpuid = 0 time = 1634822676 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00ac4c25b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00ac4c2710 vpanic() at vpanic+0x2c5/frame 0xfffffe00ac4c27f0 panic() at panic+0xb5/frame 0xfffffe00ac4c28b0 pmap_kasan_enter() at pmap_kasan_enter+0x508/frame 0xfffffe00ac4c2900 kasan_shadow_map() at kasan_shadow_map+0x88/frame 0xfffffe00ac4c2930 pmap_growkernel() at pmap_growkernel+0xdf/frame 0xfffffe00ac4c2970 vm_map_insert() at vm_map_insert+0x67e/frame 0xfffffe00ac4c2ad0 vm_map_find() at vm_map_find+0x903/frame 0xfffffe00ac4c2bb0 kva_import() at kva_import+0xd4/frame 0xfffffe00ac4c2c90 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00ac4c2d80 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00ac4c2e40 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe00ac4c2e90 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00ac4c2f70 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00ac4c3030 vmem_alloc() at vmem_alloc+0x106/frame 0xfffffe00ac4c3090 kmem_malloc_domainset() at kmem_malloc_domainset+0x183/frame 0xfffffe00ac4c31d0 malloc_large() at malloc_large+0x3e/frame 0xfffffe00ac4c3210 sctp_lower_sosend() at sctp_lower_sosend+0x22ee/frame 0xfffffe00ac4c3700 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00ac4c39a0 sosend() at sosend+0xfc/frame 0xfffffe00ac4c3a10 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00ac4c3b70 freebsd32_sendmsg() at freebsd32_sendmsg+0x4e6/frame 0xfffffe00ac4c3d30 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00ac4c3f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 8002 tid 110048 ] 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 0 rax 0x12 rcx 0x75574fd1af2d1196 rdx 0x3ffff rbx 0 rsp 0xfffffe00ac4c26f0 rbp 0xfffffe00ac4c2710 rsi 0x40001 rdi 0xffffffff817c07aa vprintf+0x35a r8 0 r9 0xfffffe00ac4c2228 r10 0 r11 0x67b55a21 r12 0xfffffe00a8528e40 r13 0xfffffe00ac4c2701 r14 0xffffffff82c86460 .str.18 r15 0xffffffff82c86460 .str.18 rip 0xffffffff817b411b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28df99a(%rip) db> show proc Process 8002 (syz-executor.1) at 0xfffffe00a8548000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 778 at 0xfffffe009e41ba70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053d5c538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a85069f8 (map 0xfffffe00a85069f8) (map.pmap 0xfffffe00a8506ab8) (pmap 0xfffffe00a8506b20) threads: 2 110039 RunQ syz-executor.1 110048 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 8002 778 778 0 R (threaded) syz-executor.1 110039 RunQ syz-executor.1 110048 Run CPU 0 syz-executor.1 8001 789 789 0 R (threaded) syz-executor.3 110046 Run CPU 1 syz-executor.3 110047 S uwait 0xfffffe00a7df1a00 syz-executor.3 8000 783 783 0 R (threaded) syz-executor.2 109931 RunQ syz-executor.2 110041 S connec 0xfffffe00ab7e949a syz-executor.2 110045 S uwait 0xfffffe00a7de8700 syz-executor.2 7998 777 777 0 S (threaded) syz-executor.0 109801 S nanslp 0xffffffff84060980 syz-executor.0 110040 S accept 0xfffffe00a7fb71d0 syz-executor.0 110044 S uwait 0xfffffe00a7de8b00 syz-executor.0 7774 1 783 0 S uwait 0xfffffe00abd71700 syz-executor.2 7772 1 778 0 S uwait 0xfffffe00a83bf800 syz-executor.1 7765 1 783 0 S uwait 0xfffffe00a83bff00 syz-executor.2 7763 1 778 0 S uwait 0xfffffe00a7de8d80 syz-executor.1 7756 1 789 0 S uwait 0xfffffe00ab7e1600 syz-executor.3 7751 1 783 0 S uwait 0xfffffe00a83bfa00 syz-executor.2 7747 1 789 0 S uwait 0xfffffe00a7df1e00 syz-executor.3 7744 1 778 0 S uwait 0xfffffe00ab7e1300 syz-executor.1 7741 1 777 0 S uwait 0xfffffe00ab7e1400 syz-executor.0 7739 1 783 0 S uwait 0xfffffe00a7df1480 syz-executor.2 7735 1 778 0 S uwait 0xfffffe00abd71000 syz-executor.1 7733 1 789 0 S uwait 0xfffffe00a7df1080 syz-executor.3 7728 1 783 0 S uwait 0xfffffe00abd71a00 syz-executor.2 7726 1 777 0 S umtxn 0xfffffe00a7df1180 syz-executor.0 7724 1 778 0 S uwait 0xfffffe00ab7e1c00 syz-executor.1 7720 1 783 0 S uwait 0xfffffe00a7ddd580 syz-executor.2 7718 1 789 0 S uwait 0xfffffe00ab83e100 syz-executor.3 7714 1 778 0 S uwait 0xfffffe00ab7e1d00 syz-executor.1 7712 1 777 0 S uwait 0xfffffe00abd71400 syz-executor.0 7706 1 783 0 S uwait 0xfffffe00a7dddc80 syz-executor.2 7705 1 778 0 S umtxn 0xfffffe00a7df1780 syz-executor.1 7704 1 789 0 S uwait 0xfffffe00abd71100 syz-executor.3 7701 1 777 0 S uwait 0xfffffe00ab83ee80 syz-executor.0 7695 1 783 0 S uwait 0xfffffe00a7df1580 syz-executor.2 7692 1 777 0 S uwait 0xfffffe00a83bf900 syz-executor.0 7691 1 778 0 S umtxn 0xfffffe00a7ddd480 syz-executor.1 7687 1 789 0 S uwait 0xfffffe00a7df1680 syz-executor.3 7686 1 783 0 S umtxn 0xfffffe00ab7e1700 syz-executor.2 7681 1 777 0 S uwait 0xfffffe0056fe3480 syz-executor.0 7680 1 778 0 S uwait 0xfffffe00a7df1980 syz-executor.1 7669 1 777 0 S umtxn 0xfffffe00a83bfb00 syz-executor.0 7667 1 777 0 S uwait 0xfffffe00a7dddd80 syz-executor.0 7215 0 0 0 DL (threaded) [zfskern] 107856 D t->zthr 0xfffffe00abd56148 [arc_evict] 109047 D t->zthr 0xfffffe00a7a91548 [arc_reap] 109048 D - 0xfffffe00a8b74b00 [dbu_evict] 109049 D dbuf_ev 0xffffffff85ca0380 [dbuf_evict_thread] 109050 D - 0xfffffe00a70dc600 [z_vdev_file_0] 109051 D - 0xfffffe00a70dc600 [z_vdev_file_1] 109052 D - 0xfffffe00a70dc600 [z_vdev_file_2] 109053 D - 0xfffffe00a70dc600 [z_vdev_file_3] 109054 D - 0xfffffe00a70dc600 [z_vdev_file_4] 109055 D - 0xfffffe00a70dc600 [z_vdev_file_5] 109056 D - 0xfffffe00a70dc600 [z_vdev_file_6] 109057 D - 0xfffffe00a70dc600 [z_vdev_file_7] 109058 D - 0xfffffe00a70dc600 [z_vdev_file_8] 109059 D - 0xfffffe00a70dc600 [z_vdev_file_9] 109060 D - 0xfffffe00a70dc600 [z_vdev_file_10] 109061 D - 0xfffffe00a70dc600 [z_vdev_file_11] 109062 D - 0xfffffe00a70dc600 [z_vdev_file_12] 109063 D - 0xfffffe00a70dc600 [z_vdev_file_13] 109064 D - 0xfffffe00a70dc600 [z_vdev_file_14] 109065 D - 0xfffffe00a70dc600 [z_vdev_file_15] 109066 D l2arc_f 0xffffffff85c8f380 [l2arc_feed_thread] 109067 D - 0xfffffe00a769f400 [zfsvfs] 109068 S zevent_ 0xffffffff85ca1340 [sysevent] 7104 1 778 0 S uwait 0xfffffe00a7ddda80 syz-executor.1 7103 1 783 0 S uwait 0xfffffe00a8ab8d80 syz-executor.2 7098 1 778 0 S uwait 0xfffffe00ab7e1b00 syz-executor.1 7097 1 783 0 S uwait 0xfffffe00a7ddd880 syz-executor.2 7093 1 783 0 S uwait 0xfffffe00a7dddb80 syz-executor.2 7092 1 778 0 S uwait 0xfffffe0056fe3380 syz-executor.1 7088 1 778 0 S umtxn 0xfffffe00ab6b9380 syz-executor.1 7087 1 778 0 S uwait 0xfffffe00ab7e1800 syz-executor.1 6470 1 789 0 S uwait 0xfffffe00abd71200 syz-executor.3 6469 1 789 0 S uwait 0xfffffe00a8b7e100 syz-executor.3 6209 1 777 0 S uwait 0xfffffe00ab6b9280 syz-executor.0 6205 1 789 0 S uwait 0xfffffe00ab83e880 syz-executor.3 6198 1 777 0 S uwait 0xfffffe00ab7e1a00 syz-executor.0 6194 1 789 0 S uwait 0xfffffe00abd71c00 syz-executor.3 6187 1 777 0 S uwait 0xfffffe0056fe3400 syz-executor.0 6185 1 778 0 S uwait 0xfffffe00a8b7e300 syz-executor.1 6183 1 789 0 S umtxn 0xfffffe00ab6b9c80 syz-executor.3 6179 1 778 0 S uwait 0xfffffe0056fe3000 syz-executor.1 6175 1 778 0 S uwait 0xfffffe00ab7e1500 syz-executor.1 6171 1 778 0 S uwait 0xfffffe00ab83ed80 syz-executor.1 6166 1 778 0 S uwait 0xfffffe00ab7e1180 syz-executor.1 5535 1 789 0 S uwait 0xfffffe00ab83ea80 syz-executor.3 5534 1 789 0 S uwait 0xfffffe0056fe3700 syz-executor.3 5531 1 778 0 S uwait 0xfffffe00ab6b9880 syz-executor.1 5529 1 778 0 S uwait 0xfffffe0056fe3280 syz-executor.1 5528 1 789 0 S uwait 0xfffffe00a8b7e700 syz-executor.3 5525 1 789 0 S umtxn 0xfffffe00ab83eb80 syz-executor.3 5522 1 778 0 S uwait 0xfffffe00ab6b9480 syz-executor.1 5520 1 789 0 S uwait 0xfffffe0058539680 syz-executor.3 5519 1 778 0 S uwait 0xfffffe0058539280 syz-executor.1 5518 1 789 0 S uwait 0xfffffe00ab83ec80 syz-executor.3 5513 1 778 0 S uwait 0xfffffe00ab83e780 syz-executor.1 5512 1 778 0 S umtxn 0xfffffe00ab83e680 syz-executor.1 5510 1 778 0 S uwait 0xfffffe0058833780 syz-executor.1 5507 1 778 0 S uwait 0xfffffe0058539780 syz-executor.1 5506 1 778 0 S uwait 0xfffffe00ab6b9a80 syz-executor.1 5505 1 778 0 S uwait 0xfffffe0056fe3580 syz-executor.1 5207 1 783 0 S uwait 0xfffffe0056fe3100 syz-executor.2 5206 1 778 0 S uwait 0xfffffe00ab5d6300 syz-executor.1 5200 1 777 0 S uwait 0xfffffe0058539480 syz-executor.0 5198 1 778 0 S uwait 0xfffffe00a8a8c300 syz-executor.1 5196 1 789 0 S uwait 0xfffffe0058539080 syz-executor.3 5194 1 789 0 S uwait 0xfffffe00a9199d80 syz-executor.3 5192 1 789 0 S uwait 0xfffffe005882e480 syz-executor.3 5190 1 789 0 S uwait 0xfffffe00ab7e1f00 syz-executor.3 5188 1 789 0 S uwait 0xfffffe005882ec00 syz-executor.3 5186 1 783 0 S uwait 0xfffffe00ab6b9680 syz-executor.2 5184 1 777 0 S uwait 0xfffffe00a9199380 syz-executor.0 5182 1 778 0 S uwait 0xfffffe00ab5d6e00 syz-executor.1 5180 1 789 0 S uwait 0xfffffe005882ee00 syz-executor.3 5178 1 783 0 S uwait 0xfffffe00ab6b9080 syz-executor.2 5176 1 777 0 S uwait 0xfffffe0058539380 syz-executor.0 5174 1 778 0 S uwait 0xfffffe005882ed00 syz-executor.1 5172 1 789 0 S uwait 0xfffffe00ab6b9580 syz-executor.3 5168 1 778 0 S uwait 0xfffffe00ab6b9d80 syz-executor.1 5166 1 789 0 S uwait 0xfffffe00ab6b9b80 syz-executor.3 5162 1 789 0 S uwait 0xfffffe00ab6b9180 syz-executor.3 5161 1 778 0 S uwait 0xfffffe0058539580 syz-executor.1 5157 1 789 0 S uwait 0xfffffe00ab6b9780 syz-executor.3 5152 1 789 0 S uwait 0xfffffe00ab6b9980 syz-executor.3 4656 1 4656 65 Ss select 0xfffffe0058859c40 dhclient 4527 1 777 0 S uwait 0xfffffe00a9199a80 syz-executor.0 4526 1 777 0 S uwait 0xfffffe00a8b7e000 syz-executor.0 4523 1 778 0 S uwait 0xfffffe00ab6b9e80 syz-executor.1 4520 1 778 0 S uwait 0xfffffe00a8b7e200 syz-executor.1 4515 1 777 0 S uwait 0xfffffe00ab5d6000 syz-executor.0 4514 1 777 0 S uwait 0xfffffe009e3e1100 syz-executor.0 4510 1 778 0 S uwait 0xfffffe00a8ab8880 syz-executor.1 4508 1 778 0 S uwait 0xfffffe00a8a8c400 syz-executor.1 4507 1 777 0 S uwait 0xfffffe00ab5d6d00 syz-executor.0 4502 1 777 0 S uwait 0xfffffe00a9199b80 syz-executor.0 4499 1 783 0 S uwait 0xfffffe00a8b7ed00 syz-executor.2 4498 1 778 0 S uwait 0xfffffe00ab5d6400 syz-executor.1 4497 1 783 0 S uwait 0xfffffe005882e280 syz-executor.2 4496 1 789 0 S uwait 0xfffffe00ab5d6200 syz-executor.3 4495 1 778 0 S uwait 0xfffffe00ab5d6100 syz-executor.1 4494 1 777 0 S uwait 0xfffffe00a0211280 syz-executor.0 4492 1 789 0 S uwait 0xfffffe0058837700 syz-executor.3 4490 1 777 0 S uwait 0xfffffe00a9199180 syz-executor.0 4487 1 778 0 S uwait 0xfffffe00a9199880 syz-executor.1 4486 1 778 0 S uwait 0xfffffe00a8b7e500 syz-executor.1 4485 1 783 0 S uwait 0xfffffe00ab5d6b00 syz-executor.2 4483 1 777 0 S uwait 0xfffffe00ab5d6700 syz-executor.0 4482 1 783 0 S uwait 0xfffffe00ab5d6600 syz-executor.2 4481 1 789 0 S uwait 0xfffffe00a9199580 syz-executor.3 4480 1 777 0 S uwait 0xfffffe00a8a8c200 syz-executor.0 4478 1 789 0 S uwait 0xfffffe00a8a8ca00 syz-executor.3 4475 1 778 0 S uwait 0xfffffe00a0211a00 syz-executor.1 4474 1 778 0 S uwait 0xfffffe00ab5d6500 syz-executor.1 4473 1 783 0 S uwait 0xfffffe00a0211180 syz-executor.2 4471 1 778 0 S uwait 0xfffffe00a8ab8280 syz-executor.1 4470 1 778 0 S uwait 0xfffffe00a8b7eb00 syz-executor.1 4468 1 777 0 S uwait 0xfffffe00a8ab8780 syz-executor.0 4467 1 783 0 S uwait 0xfffffe00a8b7ec00 syz-executor.2 4466 1 789 0 S uwait 0xfffffe00a8ab8180 syz-executor.3 4465 1 777 0 S uwait 0xfffffe00ab5d6f00 syz-executor.0 4464 1 789 0 S uwait 0xfffffe00a9199780 syz-executor.3 4452 1 777 0 S uwait 0xfffffe00a8b7e900 syz-executor.0 4450 1 783 0 S uwait 0xfffffe00ab5d6c00 syz-executor.2 4449 1 777 0 S uwait 0xfffffe005882ea80 syz-executor.0 4448 1 783 0 S uwait 0xfffffe00ab5d6900 syz-executor.2 4445 1 789 0 S uwait 0xfffffe00ab5d6800 syz-executor.3 4444 1 789 0 S uwait 0xfffffe0058831500 syz-executor.3 4441 1 783 0 S uwait 0xfffffe00a9199280 syz-executor.2 4440 1 777 0 S uwait 0xfffffe00a8ab8e80 syz-executor.0 4439 1 783 0 S uwait 0xfffffe00a9199080 syz-executor.2 4438 1 777 0 S uwait 0xfffffe0058831d00 syz-executor.0 4436 1 789 0 S uwait 0xfffffe00a9199680 syz-executor.3 4434 1 789 0 S uwait 0xfffffe00a8a8cb00 syz-executor.3 4431 1 783 0 S uwait 0xfffffe00a9199980 syz-executor.2 4429 1 789 0 S uwait 0xfffffe0058831100 syz-executor.3 4428 1 777 0 S uwait 0xfffffe00a9199480 syz-executor.0 4427 1 783 0 S uwait 0xfffffe00a9199c80 syz-executor.2 4426 1 789 0 S uwait 0xfffffe00a8b7e800 syz-executor.3 4425 1 777 0 S uwait 0xfffffe00a8b7e600 syz-executor.0 4417 1 789 0 S uwait 0xfffffe005882e080 syz-executor.3 4409 1 789 0 S uwait 0xfffffe00a9199e80 syz-executor.3 4408 1 789 0 S uwait 0xfffffe005882e380 syz-executor.3 4212 1 778 0 S uwait 0xfffffe00a8b7ef00 syz-executor.1 4203 1 778 0 S uwait 0xfffffe00a8ab8b80 syz-executor.1 4201 1 783 0 S uwait 0xfffffe00a8ab8380 syz-executor.2 4197 1 777 0 S uwait 0xfffffe0058833b80 syz-executor.0 4195 1 783 0 S uwait 0xfffffe00a8a8c900 syz-executor.2 4190 1 778 0 S uwait 0xfffffe00a8a8c700 syz-executor.1 4188 1 789 0 S uwait 0xfffffe00a8a8c500 syz-executor.3 4186 1 777 0 S uwait 0xfffffe00a8ab8a80 syz-executor.0 4185 1 783 0 S uwait 0xfffffe00a0211080 syz-executor.2 4180 1 778 0 S uwait 0xfffffe00a8ab8480 syz-executor.1 4176 1 777 0 S uwait 0xfffffe00a8ab8080 syz-executor.0 4174 1 789 0 S uwait 0xfffffe00a8a8c000 syz-executor.3 4170 1 777 0 S uwait 0xfffffe00a8a8cc00 syz-executor.0 4167 1 789 0 S uwait 0xfffffe00a8ab8980 syz-executor.3 4164 1 777 0 S uwait 0xfffffe00a8a8cf00 syz-executor.0 4161 1 789 0 S uwait 0xfffffe00a8b7ea00 syz-executor.3 4160 1 778 0 S uwait 0xfffffe009e3e1c80 syz-executor.1 4157 1 783 0 S uwait 0xfffffe009e3e1900 syz-executor.2 4154 1 778 0 S uwait 0xfffffe0058837e00 syz-executor.1 4150 1 789 0 S uwait 0xfffffe00a8ab8580 syz-executor.3 4147 1 789 0 S uwait 0xfffffe00a8a8c800 syz-executor.3 4142 1 777 0 S uwait 0xfffffe0058831200 syz-executor.0 4106 1 783 0 S uwait 0xfffffe005882e180 syz-executor.2 4105 1 778 0 S uwait 0xfffffe00a8a8ce00 syz-executor.1 4098 1 778 0 S uwait 0xfffffe00a8a8cd00 syz-executor.1 4097 1 783 0 S uwait 0xfffffe0058833980 syz-executor.2 4090 1 783 0 S uwait 0xfffffe00a8a8c100 syz-executor.2 4088 1 778 0 S uwait 0xfffffe00a8b7ee00 syz-executor.1 4078 1 783 0 S uwait 0xfffffe0058837400 syz-executor.2 4074 1 783 0 S uwait 0xfffffe00a8ab8c80 syz-executor.2 3741 1 3741 0 Ss select 0xfffffe009e488ac0 dhclient 3738 1 3738 0 Ss select 0xfffffe0058859440 dhclient 3717 1 3717 65 Ss select 0xfffffe009e488cc0 dhclient 3220 1 778 0 S uwait 0xfffffe00a0211c00 syz-executor.1 3217 1 789 0 S uwait 0xfffffe0058833e80 syz-executor.3 3212 1 789 0 S uwait 0xfffffe0058833c80 syz-executor.3 3208 1 778 0 S uwait 0xfffffe005882e980 syz-executor.1 3202 1 789 0 S uwait 0xfffffe005882e880 syz-executor.3 3196 1 783 0 S uwait 0xfffffe0058831700 syz-executor.2 3195 1 778 0 S uwait 0xfffffe00a0211d00 syz-executor.1 3187 1 777 0 S uwait 0xfffffe00a0211700 syz-executor.0 3185 1 789 0 S uwait 0xfffffe005882e780 syz-executor.3 3181 1 778 0 S uwait 0xfffffe009e3e1a00 syz-executor.1 3180 1 789 0 S uwait 0xfffffe0058833180 syz-executor.3 3178 1 783 0 S uwait 0xfffffe0058831000 syz-executor.2 3177 1 777 0 S uwait 0xfffffe0058831800 syz-executor.0 3171 1 783 0 S uwait 0xfffffe005882eb80 syz-executor.2 3170 1 789 0 S umtxn 0xfffffe0058831900 syz-executor.3 3167 1 783 0 S uwait 0xfffffe0058831e00 syz-executor.2 3161 1 778 0 S uwait 0xfffffe005883c600 syz-executor.1 3160 1 783 0 S uwait 0xfffffe0058831a00 syz-executor.2 3157 1 777 0 S uwait 0xfffffe0058837900 syz-executor.0 3154 1 783 0 S uwait 0xfffffe0058831f00 syz-executor.2 3149 1 778 0 S uwait 0xfffffe00a0211900 syz-executor.1 3145 1 778 0 S uwait 0xfffffe0058833d80 syz-executor.1 3142 1 778 0 S uwait 0xfffffe00a0211400 syz-executor.1 3139 1 778 0 S uwait 0xfffffe0058837f00 syz-executor.1 3122 1 789 0 S uwait 0xfffffe005882e680 syz-executor.3 3119 1 789 0 S uwait 0xfffffe0058831600 syz-executor.3 3110 1 789 0 S uwait 0xfffffe0058833a80 syz-executor.3 3105 1 789 0 S uwait 0xfffffe00a0211500 syz-executor.3 3103 1 789 0 S uwait 0xfffffe005882e580 syz-executor.3 2968 1 2968 0 Ss select 0xfffffe009e4887c0 dhclient 2959 1 2959 0 Ss select 0xfffffe0058859140 dhclient 2930 1 2930 65 Ss select 0xfffffe00a0232940 dhclient 2182 1 2182 0 Ss select 0xfffffe00a024ce40 dhclient 2179 1 2179 0 Ss select 0xfffffe00a0232840 dhclient 2152 1 2152 65 Ss select 0xfffffe009e488240 dhclient 1185 0 0 0 DL aiordy 0xfffffe00a70dd000 [aiod4] 1184 0 0 0 DL aiordy 0xfffffe00a02db000 [aiod3] 1183 0 0 0 DL aiordy 0xfffffe009e4b4538 [aiod2] 1182 0 0 0 DL aiordy 0xfffffe009e9fe538 [aiod1] 1084 1 1084 0 Ss select 0xfffffe009e2f10c0 dhclient 1081 1 1081 0 Ss select 0xfffffe009e4882c0 dhclient 912 1 789 0 S uwait 0xfffffe0058833080 syz-executor.3 898 1 789 0 S uwait 0xfffffe009e3e1000 syz-executor.3 896 1 783 0 S uwait 0xfffffe0058837300 syz-executor.2 894 1 778 0 S uwait 0xfffffe0057404300 syz-executor.1 892 1 789 0 S uwait 0xfffffe009e3e1600 syz-executor.3 887 1 778 0 S uwait 0xfffffe005883c700 syz-executor.1 881 1 783 0 S uwait 0xfffffe009e3e1800 syz-executor.2 877 1 778 0 S uwait 0xfffffe009e3e1400 syz-executor.1 873 1 783 0 S uwait 0xfffffe0058837a00 syz-executor.2 864 1 783 0 S uwait 0xfffffe0058539a80 syz-executor.2 860 1 783 0 S uwait 0xfffffe009e3e1700 syz-executor.2 789 775 789 0 Rs syz-executor.3 783 775 783 0 Ss nanslp 0xffffffff84060980 syz-executor.2 778 775 778 0 Rs syz-executor.1 777 775 777 0 Rs syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffffe0058837800 syz-fuzzer 100116 S uwait 0xfffffe005883c500 syz-fuzzer 100117 S uwait 0xfffffe0058837180 syz-fuzzer 100118 S uwait 0xfffffe0058837c00 syz-fuzzer 100119 S uwait 0xfffffe0058837200 syz-fuzzer 100120 S uwait 0xfffffe0058837b00 syz-fuzzer 100121 S uwait 0xfffffe0058833480 syz-fuzzer 100122 S uwait 0xfffffe0058833380 syz-fuzzer 100123 S kqread 0xfffffe005887ee00 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe0058939b20 csh 771 689 771 0 Ss select 0xfffffe009e488b40 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 0xfffffe0058859dc0 sshd 502 1 502 0 Ss select 0xfffffe009e2f1540 syslogd 431 1 431 0 Ss select 0xfffffe009e2f18c0 devd 430 1 430 65 Ss select 0xfffffe009e2f1940 dhclient 345 1 345 0 Ss select 0xfffffe0058859640 dhclient 342 1 342 0 Ss select 0xfffffe009e2f1ac0 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] 100092 D sdflush 0xfffffe0058895ce8 [/ 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 0xffffffff81eb8520 [uma] 8 0 0 0 DL - 0xffffffff83e16be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84c25760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff84e462f0 [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 - 0xffffffff82c8d421 [deadlkres] 100070 D - 0xfffffe0054199a00 [acpi_task_0] 100071 D - 0xfffffe0054199a00 [acpi_task_1] 100072 D - 0xfffffe0054199a00 [acpi_task_2] 100074 D - 0xfffffe0054199700 [CAM taskq] 109041 D - 0xfffffe0058874600 [system_taskq_0] 109042 D - 0xfffffe0058874600 [system_taskq_1] 109043 D - 0xfffffe00a761b400 [system_delay_taskq_] 109044 D - 0xfffffe00a761b400 [system_delay_taskq_] 109045 D - 0xfffffe0058877c00 [arc_prune_0] 109046 D - 0xfffffe0058877c00 [arc_prune_1] db> show all locks Process 8002 (syz-executor.1) thread 0xfffffe00a8528e40 (110048) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff841b1cc0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2128 Process 8001 (syz-executor.3) thread 0xfffffe00a7de1e40 (110046) shared rw vm object (vm object) r = 0 (0xfffffe009e9e3e70) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1354 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a8543060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4937 db> show malloc Type InUse MemUse Requests sctp_stro 196 33758K 3161 pf_hash 5 11524K 5 linker 401 10471K 442 devbuf 4213 4323K 4242 filedesc 454 3632K 13975 tcp_hpts 6 3201K 6 solaris 129 2804K 199 sysctloid 47235 2778K 47339 vtbuf 24 1968K 46 kobj 326 1304K 485 pcb 716 1298K 18602 subproc 574 1238K 8278 newblk 163 1065K 21732 vfscache 3 1025K 3 inodedep 112 554K 7828 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 280K 7 sctp_atcl 561 211K 11816 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 47 140K 6806 tfo_ccache 1 128K 1 kdtrace 680 118K 18052 DEVFS1 109 109K 126 sem 4 106K 4 umtx 836 105K 836 BPF 46 88K 85 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 36 37K 3692 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 70 sctp_atky 759 31K 15813 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 kqueue 284 20K 8098 ifaddr 70 20K 91 DEVFS_RULE 56 20K 56 routetbl 138 19K 902 pwddesc 281 18K 8070 kstat_data 17 17K 17 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 indirdep 63 16K 7454 ithread 99 16K 99 sctp_timw 62 16K 62 lltable 47 15K 198 bus-sc 34 15K 1691 cred 52 13K 349 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 187 ksem 31 12K 106 kenv 95 12K 95 eventhandler 136 12K 136 sctp_stri 21 11K 940 CAM queue 5 11K 1528 GEOM 61 10K 494 rman 84 10K 425 sctp_athm 561 9K 12253 in6_multi 65 9K 65 taskqueue 81 9K 81 bmsafemap 2 9K 7960 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 58 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 dirrem 28 7K 7545 DEVFSP 109 7K 1226 UMA 363 7K 363 sctp_map 392 7K 6228 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 447 freework 24 6K 13287 pf_ifnet 15 6K 166 newdirblk 42 6K 6737 ufs_dirhash 24 5K 24 session 35 5K 67 vt 11 5K 11 freefile 33 5K 7305 pf_table 2 4K 123 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 inpcbpolicy 117 4K 3913 acpisem 28 4K 28 selfd 55 4K 98663 lockf 32 4K 379 hhook 15 4K 17 proc-args 52 3K 684 tcp_fsb 22 3K 620 terminal 11 3K 11 freeblks 10 3K 7510 select 19 3K 136 osd 130 3K 2975 pf_rule 3 3K 128 uidinfo 3 3K 37 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 xform 31 2K 1667 ip6ndp 12 2K 14 Unitno 29 2K 61 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 13 vnodemarker 3 2K 259 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 13474 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 pf_osfp 7 1K 7 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 495 pci_link 10 1K 10 diradd 5 1K 7586 crypto 4 1K 324 encap_export_host 12 1K 12 procdesc 5 1K 18 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 5 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 13333 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filedesc_to_leader 2 1K 31 filecaps 5 1K 138 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 iov 1 1K 20674 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 sfs_nodes 0 0K 0 zones_data 0 0K 0 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_do 0 0K 0 cdg data 0 0K 26 chd data 0 0K 13 dctcp data 0 0K 12 pf_altq 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 76 vegas data 0 0K 17 cubic data 0 0K 15 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5250 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 83 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 8545 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 128 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 62 allocindir 0 0K 0 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 186 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 8 ip_msource 0 0K 5 ip_moptions 0 0K 90 in_mfilter 0 0K 16 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 6949 namei_tracker 0 0K 29 export_host 0 0K 0 cl_savebuf 0 0K 54 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 502 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 8 lio 0 0K 104 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 172 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 ioctlops 0 0K 693 eventfd 0 0K 0 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 5 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 874 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 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 8401 1401 57713 0 254 40148992 0 tcp_log 416 16046 15031 660428 0 254 12928032 0 malloc-16384 16384 226 4 7145 0 1 3768320 0 mbuf 256 9209 3871 1871270 0 254 3348480 0 malloc-4096 4096 620 4 8487 0 2 2555904 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 14394 77 196162 0 62 2083824 0 malloc-128 128 15482 49 23364 0 126 1987968 0 BUF TRIE 144 581 11179 14434 0 62 1693440 0 mbuf_cluster 2048 795 1 795 0 254 1630208 0 malloc-384 384 4117 13 4186 0 30 1585920 0 vmem btag 56 24393 62 24393 0 254 1369480 0 UMA Slabs 0 112 11910 3 11910 0 126 1334256 0 MAP ENTRY 96 13581 279 473921 0 126 1330560 0 VM OBJECT 264 4283 52 117789 0 30 1144440 0 ertt_txseginfo 40 10403 12726 1003321 0 254 925160 0 tcp_bbr_map 128 2073 5119 331760 0 126 920576 0 FFS inode 1160 750 27 8073 0 8 901320 0 malloc-2048 2048 347 73 8157 0 8 860160 0 THREAD 1808 397 21 10048 0 8 755744 0 VMSPACE 2552 259 8 7981 0 4 681384 0 sctp_asoc 2288 196 89 3114 0 254 652080 0 256 Bucket 2048 272 26 22737 0 8 610304 0 sctp_ep 1272 344 133 8146 0 254 606744 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 PROC 1336 281 10 8002 0 8 388776 0 VNODE 448 789 75 8114 0 30 387072 0 socket 960 293 103 13701 0 254 380160 0 FPU_save_area 832 399 33 12588 0 16 359424 0 malloc-64 64 5144 85 103950 0 254 334656 0 filedesc0 1072 281 20 8070 0 8 322672 0 malloc-16 16 19535 465 22708 0 254 320000 0 malloc-384 384 580 150 12098 0 30 280320 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 UMA Zones 768 335 4 335 0 16 260352 0 malloc-1024 1024 178 70 3192 0 16 253952 0 malloc-32 32 7698 114 7885 0 254 249984 0 sctp_raddr 736 247 83 3922 0 254 242880 0 malloc-256 256 407 538 43061 0 62 241920 0 malloc-32768 32768 0 7 6864 0 1 229376 0 DEVCTL 1024 0 220 155 0 0 225280 0 mbuf_packet 256 191 604 336720 0 254 203520 0 FFS2 dinode 256 750 30 8073 0 62 199680 0 malloc-65536 65536 1 2 39 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-65536 65536 0 3 292 0 1 196608 0 malloc-384 384 112 368 7880 0 30 184320 0 tcp_inpcb 496 106 254 2934 0 254 178560 0 malloc-128 128 794 446 11699 0 126 158720 0 malloc-128 128 1218 22 26131 0 126 158720 0 sctp_chunk 152 241 799 4448 0 254 158080 0 malloc-1024 1024 145 3 162 0 16 151552 0 malloc-384 384 378 12 531 0 30 149760 0 S VFS Cache 104 1028 376 8747 0 126 146016 0 128 Bucket 1024 92 47 4180 0 16 142336 0 malloc-256 256 64 476 10371 0 62 138240 0 malloc-256 256 131 409 7816 0 62 138240 0 malloc-256 256 408 132 8242 0 62 138240 0 tcpcb 1096 101 25 2934 0 254 138096 0 malloc-4096 4096 33 0 46 0 2 135168 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 2 2 10 0 1 131072 0 malloc-256 256 435 75 10158 0 62 130560 0 clpbuf 2624 0 48 225 0 16 125952 0 UMA Kegs 384 321 2 321 0 30 124032 0 ksiginfo 112 279 765 3302 0 126 116928 0 malloc-128 128 849 19 2029 0 126 111104 0 64 Bucket 512 91 69 13434 0 30 81920 0 malloc-8192 8192 6 3 34 0 1 73728 0 malloc-8192 8192 9 0 9 0 1 73728 0 g_bio 408 0 180 118494 0 30 73440 0 malloc-64 64 1014 120 13677 0 254 72576 0 malloc-2048 2048 14 20 578 0 8 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 Files 80 696 104 32394 0 126 64000 0 TURNSTILE 136 419 22 419 0 62 59976 0 tcp_bbr_pcb 832 32 40 1503 0 16 59904 0 malloc-128 128 383 82 7241 0 126 59520 0 32 Bucket 256 75 135 12738 0 62 53760 0 malloc-256 256 155 40 8164 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 pcpu-8 8 5297 847 9260 0 254 49152 0 malloc-64 64 667 89 17992 0 254 48384 0 malloc-2048 2048 1 21 938 0 8 45056 0 tcp_rack_pcb 832 22 32 620 0 16 44928 0 pipe 744 24 36 897 0 16 44640 0 malloc-256 256 77 88 10100 0 62 42240 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-1024 1024 5 35 600 0 16 40960 0 SLEEPQUEUE 88 419 29 419 0 126 39424 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 47392 0 16 36864 0 malloc-4096 4096 4 5 7660 0 2 36864 0 malloc-2048 2048 5 13 263 0 8 36864 0 malloc-64 64 474 93 1074 0 254 36288 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 malloc-64 64 418 86 2689 0 254 32256 0 16 Bucket 144 72 152 1767 0 62 32256 0 da_ccb 544 0 56 29819 0 16 30464 0 PWD 32 194 688 6803 0 254 28224 0 malloc-32 32 668 214 14344 0 254 28224 0 KNOTE 160 28 147 58081 0 62 28000 0 malloc-128 128 157 60 1876 0 126 27776 0 malloc-8192 8192 1 2 11 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 91 95 13580 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 3 2 7 0 2 20480 0 malloc-4096 4096 3 2 6 0 2 20480 0 malloc-2048 2048 5 5 244 0 8 20480 0 malloc-1024 1024 13 7 14 0 16 20480 0 malloc-512 512 21 19 940 0 30 20480 0 sctp_stream_msg_out 112 62 118 915 0 254 20160 0 tcp_rack_map 112 51 129 1373 0 126 20160 0 malloc-32 32 406 224 11902 0 254 20160 0 2 Bucket 32 73 557 2314 0 254 20160 0 malloc-16 16 608 642 18050 0 254 20000 0 Mountpoints 2752 2 5 16 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 2 0 2 0 1 16384 0 malloc-1024 1024 12 4 76 0 16 16384 0 malloc-64 64 52 200 17326 0 254 16128 0 malloc-32 32 96 408 5219 0 254 16128 0 vtnet_tx_hdr 24 0 668 490444 0 254 16032 0 udp_inpcb 496 6 26 403 0 254 15872 0 unpcb 256 20 40 1593 0 254 15360 0 malloc-384 384 22 18 400 0 30 15360 0 malloc-4096 4096 1 2 5 0 2 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 4 8 172 0 16 12288 0 malloc-1024 1024 10 2 10 0 16 12288 0 malloc-512 512 11 13 50 0 30 12288 0 malloc-512 512 1 23 140 0 30 12288 0 rl_entry 40 192 111 209 0 254 12120 0 sctp_laddr 48 119 133 2400 0 254 12096 0 ertt 72 101 67 2934 0 126 12096 0 malloc-64 64 93 96 185 0 254 12096 0 malloc-64 64 126 63 1410 0 254 12096 0 malloc-32 32 23 355 1299 0 254 12096 0 malloc-16 16 308 442 25440 0 254 12000 0 malloc-16 16 419 331 6512 0 254 12000 0 8 Bucket 80 56 94 2467 0 126 12000 0 ripcb 496 5 19 198 0 254 11904 0 udplite_inpcb 496 0 24 378 0 254 11904 0 kenv 258 15 30 1042 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 5 0 2 8192 0 malloc-4096 4096 0 2 22 0 2 8192 0 malloc-2048 2048 1 3 7 0 8 8192 0 malloc-1024 1024 1 7 1423 0 16 8192 0 malloc-512 512 8 8 25 0 30 8192 0 malloc-512 512 4 12 261 0 30 8192 0 malloc-512 512 3 13 87 0 30 8192 0 malloc-512 512 10 6 10 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 5 87 18 0 254 8096 0 PGRP 88 35 57 93 0 126 8096 0 sctp_asconf_ack 48 1 167 75 0 254 8064 0 hostcache 64 2 124 2 0 254 8064 0 udpcb 32 6 246 781 0 254 8064 0 malloc-32 32 11 241 459 0 254 8064 0 malloc-32 32 102 150 420 0 254 8064 0 malloc-32 32 60 192 242 0 254 8064 0 4 Bucket 48 6 162 255 0 254 8064 0 malloc-16 16 7 493 3956 0 254 8000 0 malloc-16 16 25 475 2498 0 254 8000 0 malloc-16 16 213 287 1468 0 254 8000 0 malloc-16 16 48 452 79 0 254 8000 0 malloc-128 128 2 60 139 0 126 7936 0 sctp_readq 152 0 52 401 0 254 7904 0 AIO 208 0 38 140 0 62 7904 0 cryptop 280 0 28 84 0 30 7840 0 AIOCB 552 0 14 346 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 0 20 24 0 30 7680 0 malloc-256 256 14 16 520 0 62 7680 0 AIOLIO 272 0 28 52 0 30 7616 0 cpuset 104 7 55 16 0 126 6448 0 abd_chunk 4096 1 0 1 0 2 4096 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 0 8 15 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 11 11 11 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 21 18 30 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 1 31 1 0 126 2560 0 domainset 40 0 63 7 0 254 2520 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 zfs_znode_cache 464 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 352 0 0 0 0 30 0 0 dmu_buf_impl_t 408 0 0 0 0 30 0 0 arc_buf_t 64 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 arc_buf_hdr_t_full_crypt 416 0 0 0 0 30 0 0 arc_buf_hdr_t_full 352 0 0 0 0 30 0 0 dnode_t 1032 0 0 0 0 8 0 0 sa_cache 296 0 0 0 0 30 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_917504 917504 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_655360 655360 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_458752 458752 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_327680 327680 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_229376 229376 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_163840 163840 0 0 0 0 1 0 0 zio_buf_comb_114688 114688 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_81920 81920 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_57344 57344 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_40960 40960 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_28672 28672 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_buf_comb_20480 20480 0 0 0 0 1 0 0 zio_data_buf_14336 14336 0 0 0 0 1 0 0 zio_buf_14336 14336 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_10240 10240 0 0 0 0 1 0 0 zio_buf_10240 10240 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_7168 7168 0 0 0 0 1 0 0 zio_buf_7168 7168 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_5120 5120 0 0 0 0 1 0 0 zio_buf_5120 5120 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3584 3584 0 0 0 0 2 0 0 zio_buf_3584 3584 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2560 2560 0 0 0 0 4 0 0 zio_buf_2560 2560 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1232 0 0 0 0 8 0 0 ddt_entry_cache 392 0 0 0 0 30 0 0 ddt_cache 24824 0 0 0 0 1 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_history_cache 8 0 0 0 0 254 0 0 reference_cache 40 0 0 0 0 254 0 0 taskq_zone 192 0 0 0 0 62 0 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf 40 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 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 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 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-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 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