panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map cpuid = 1 time = 1634913441 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00ac3e85b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00ac3e8710 vpanic() at vpanic+0x2c5/frame 0xfffffe00ac3e87f0 panic() at panic+0xb5/frame 0xfffffe00ac3e88b0 pmap_kasan_enter() at pmap_kasan_enter+0x508/frame 0xfffffe00ac3e8900 kasan_shadow_map() at kasan_shadow_map+0x88/frame 0xfffffe00ac3e8930 pmap_growkernel() at pmap_growkernel+0xdf/frame 0xfffffe00ac3e8970 vm_map_insert() at vm_map_insert+0x67e/frame 0xfffffe00ac3e8ad0 vm_map_find() at vm_map_find+0x903/frame 0xfffffe00ac3e8bb0 kva_import() at kva_import+0xd4/frame 0xfffffe00ac3e8c90 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00ac3e8d80 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00ac3e8e40 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe00ac3e8e90 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00ac3e8f70 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00ac3e9030 vmem_alloc() at vmem_alloc+0x106/frame 0xfffffe00ac3e9090 kmem_malloc_domainset() at kmem_malloc_domainset+0x183/frame 0xfffffe00ac3e91d0 malloc_large() at malloc_large+0x3e/frame 0xfffffe00ac3e9210 sctp_lower_sosend() at sctp_lower_sosend+0x22ee/frame 0xfffffe00ac3e9700 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00ac3e99a0 sosend() at sosend+0xfc/frame 0xfffffe00ac3e9a10 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00ac3e9b70 freebsd32_sendmsg() at freebsd32_sendmsg+0x4e6/frame 0xfffffe00ac3e9d30 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00ac3e9f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 19796 tid 125906 ] Stopped at kdb_enter+0x6b: movq $0,0x28e0b4a(%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 0xe31777e2af329b2e rdx 0x3ffff rbx 0 rsp 0xfffffe00ac3e86f0 rbp 0xfffffe00ac3e8710 rsi 0x40001 rdi 0xffffffff817c05fa vprintf+0x35a r8 0 r9 0xfffffe00ac3e8228 r10 0 r11 0xecbd7826 r12 0xfffffe00a93b0020 r13 0xfffffe00ac3e8701 r14 0xffffffff82c876c0 .str.18 r15 0xffffffff82c876c0 .str.18 rip 0xffffffff817b3f6b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28e0b4a(%rip) db> show proc Process 19796 (syz-executor.2) at 0xfffffe00ab5c9a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe009e45a000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053d5c538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00aba37000 (map 0xfffffe00aba37000) (map.pmap 0xfffffe00aba370c0) (pmap 0xfffffe00aba37128) threads: 2 124019 RunQ syz-executor.2 125906 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 19796 783 783 0 R (threaded) syz-executor.2 124019 RunQ syz-executor.2 125906 Run CPU 1 syz-executor.2 19795 779 779 0 R (threaded) syz-executor.0 125520 RunQ syz-executor.0 125905 S connec 0xfffffe00ab95885a syz-executor.0 125907 RunQ syz-executor.0 19790 786 786 0 RL (threaded) syz-executor.3 125539 RunQ syz-executor.3 125897 Run CPU 0 syz-executor.3 125902 S uwait 0xfffffe00ab566c80 syz-executor.3 19789 780 780 0 R (threaded) syz-executor.1 124176 RunQ syz-executor.1 125900 RunQ syz-executor.1 125901 S uwait 0xfffffe00a93a6500 syz-executor.1 18663 1 783 0 S umtxn 0xfffffe00a87e5580 syz-executor.2 18657 1 783 0 S umtxn 0xfffffe00a8a97e00 syz-executor.2 18652 1 783 0 S uwait 0xfffffe00ab566380 syz-executor.2 18646 1 783 0 S uwait 0xfffffe00a8e9e280 syz-executor.2 18643 1 783 0 S umtxn 0xfffffe00a8a97c00 syz-executor.2 18461 1 786 0 T uwait 0xfffffe00a8e9e380 syz-executor.3 18455 1 786 0 T uwait 0xfffffe00a8733200 syz-executor.3 18451 1 786 0 T umtxn 0xfffffe00a98cbd00 syz-executor.3 18449 1 786 0 T syz-executor.3 18447 1 786 0 T uwait 0xfffffe00ab566180 syz-executor.3 17742 1 786 0 SV sbwait 0xfffffe00ab8add44 syz-executor.3 17732 1 786 0 SV sbwait 0xfffffe00ab561204 syz-executor.3 17723 1 786 0 SV uwait 0xfffffe00a9d9a300 syz-executor.3 17716 1 786 0 SV sbwait 0xfffffe00ab95a5c4 syz-executor.3 17711 1 786 0 SV sbwait 0xfffffe00ab46c204 syz-executor.3 17676 1 779 0 S uwait 0xfffffe00a9d9a500 syz-executor.0 16326 1 779 0 S uwait 0xfffffe00a98cbf00 syz-executor.0 16324 1 779 0 S uwait 0xfffffe00a8a97d00 syz-executor.0 16111 1 783 0 S uwait 0xfffffe00a9d9aa80 syz-executor.2 16110 1 783 0 S umtxn 0xfffffe00a8fb5b80 syz-executor.2 15711 1 779 0 S uwait 0xfffffe00a86a2600 syz-executor.0 15669 1 779 0 S umtxn 0xfffffe00a98cbe00 syz-executor.0 15666 1 779 0 S uwait 0xfffffe00a9bf2e00 syz-executor.0 15663 1 779 0 S uwait 0xfffffe00a8fb5c80 syz-executor.0 15660 1 779 0 S uwait 0xfffffe00a8fb5880 syz-executor.0 15658 1 779 0 S uwait 0xfffffe00ab566a80 syz-executor.0 14929 1 783 0 S uwait 0xfffffe00a98cb480 syz-executor.2 14924 1 786 0 S uwait 0xfffffe00a93a6900 syz-executor.3 14920 1 783 0 S uwait 0xfffffe00a9bf2c00 syz-executor.2 14919 1 786 0 S uwait 0xfffffe00a93a6c00 syz-executor.3 14913 1 783 0 S uwait 0xfffffe00a98cb180 syz-executor.2 14910 1 786 0 S uwait 0xfffffe00a9bf2280 syz-executor.3 14903 1 783 0 S uwait 0xfffffe00a9bf2900 syz-executor.2 14899 1 783 0 S uwait 0xfffffe00a9239b00 syz-executor.2 14627 1 780 0 S umtxn 0xfffffe00a8fb5980 syz-executor.1 14618 1 780 0 S umtxn 0xfffffe00a9239a00 syz-executor.1 14607 1 780 0 S uwait 0xfffffe00a9bf2700 syz-executor.1 14603 1 780 0 S uwait 0xfffffe00a9bf2100 syz-executor.1 14596 1 780 0 S umtxn 0xfffffe00a9bf2000 syz-executor.1 14122 1 783 0 S uwait 0xfffffe00a9239c00 syz-executor.2 13752 0 0 0 DL - 0xffffffff84182c80 [soaiod4] 13751 0 0 0 DL - 0xffffffff84182c80 [soaiod3] 13750 0 0 0 DL - 0xffffffff84182c80 [soaiod2] 13749 0 0 0 DL - 0xffffffff84182c80 [soaiod1] 12898 1 786 0 S uwait 0xfffffe00a9239800 syz-executor.3 12896 1 779 0 S uwait 0xfffffe00a98cb580 syz-executor.0 12893 1 779 0 S uwait 0xfffffe00a98cbc00 syz-executor.0 12892 1 786 0 S uwait 0xfffffe00a9bf2b00 syz-executor.3 12888 1 779 0 S uwait 0xfffffe00a93a6200 syz-executor.0 12886 1 786 0 S uwait 0xfffffe00a9bf2480 syz-executor.3 12881 1 786 0 S uwait 0xfffffe00a98cb280 syz-executor.3 12880 1 786 0 S uwait 0xfffffe00a8fb5000 syz-executor.3 12604 1 783 0 S uwait 0xfffffe00a9bf2f00 syz-executor.2 12601 1 786 0 S uwait 0xfffffe00a93a6400 syz-executor.3 12595 1 783 0 S uwait 0xfffffe00a87e5280 syz-executor.2 12593 1 786 0 S umtxn 0xfffffe00a8a97000 syz-executor.3 12588 1 783 0 S uwait 0xfffffe00a8fb5200 syz-executor.2 12587 1 786 0 S uwait 0xfffffe00a93a6100 syz-executor.3 12578 1 786 0 S uwait 0xfffffe00a93a6f00 syz-executor.3 12577 1 786 0 S uwait 0xfffffe00a9bf2800 syz-executor.3 12566 1 783 0 S uwait 0xfffffe00a87e5380 syz-executor.2 12565 1 779 0 S uwait 0xfffffe00a93a6600 syz-executor.0 12561 1 786 0 S uwait 0xfffffe00a98cb780 syz-executor.3 12559 1 783 0 S umtxn 0xfffffe00a98cb880 syz-executor.2 12557 1 779 0 S uwait 0xfffffe00a98cb380 syz-executor.0 12555 1 786 0 S uwait 0xfffffe00a98cb080 syz-executor.3 12552 1 786 0 S uwait 0xfffffe00a98cbb80 syz-executor.3 12551 1 783 0 S uwait 0xfffffe00a8796c80 syz-executor.2 12550 1 779 0 S uwait 0xfffffe00a98cb980 syz-executor.0 12543 1 783 0 S uwait 0xfffffe00a9bf2a00 syz-executor.2 12541 1 783 0 S uwait 0xfffffe00a8796880 syz-executor.2 11816 1 779 0 S uwait 0xfffffe00a87e5a80 syz-executor.0 11811 1 779 0 S uwait 0xfffffe00a9239d80 syz-executor.0 11807 1 779 0 S uwait 0xfffffe00a93a6a00 syz-executor.0 11803 1 779 0 S uwait 0xfffffe00a8e9e780 syz-executor.0 11798 1 779 0 S uwait 0xfffffe00a8a97a00 syz-executor.0 11080 1 786 0 S uwait 0xfffffe00a8a97600 syz-executor.3 11078 1 779 0 S uwait 0xfffffe00a9239280 syz-executor.0 11073 1 786 0 S uwait 0xfffffe00a8a97900 syz-executor.3 11069 1 779 0 S uwait 0xfffffe00a93a6300 syz-executor.0 11064 1 786 0 S uwait 0xfffffe00a98cba80 syz-executor.3 11061 1 779 0 S uwait 0xfffffe00a9239580 syz-executor.0 11058 1 779 0 S uwait 0xfffffe00a9239180 syz-executor.0 11056 1 779 0 S uwait 0xfffffe00a98cb680 syz-executor.0 11054 1 779 0 S uwait 0xfffffe00a8fb5400 syz-executor.0 11049 1 779 0 S uwait 0xfffffe00a87e5880 syz-executor.0 11046 1 779 0 S uwait 0xfffffe00a9239680 syz-executor.0 9855 0 0 0 DL mdwait 0xfffffe00a986b000 [md9] 9849 0 0 0 DL mdwait 0xfffffe00a9866000 [md8] 9842 0 0 0 DL mdwait 0xfffffe00a9865000 [md7] 9840 0 0 0 DL mdwait 0xfffffe00a92f8000 [md6] 9838 0 0 0 DL mdwait 0xfffffe00a9553000 [md5] 9720 1 9720 0 S uwait 0xfffffe00a9239380 syz-executor.3 9718 1 9718 0 S uwait 0xfffffe00a93a6e00 syz-executor.2 9713 1 9713 0 S uwait 0xfffffe00a93a6700 syz-executor.2 9712 1 9712 0 S uwait 0xfffffe00a8fb5800 syz-executor.3 9707 1 9707 0 S uwait 0xfffffe00a93a6b00 syz-executor.2 9706 1 9706 0 S uwait 0xfffffe00a8796080 syz-executor.3 9703 1 783 0 S uwait 0xfffffe00a8a97200 syz-executor.2 9696 1 9696 0 S uwait 0xfffffe00a9239080 syz-executor.2 9332 1 783 0 S uwait 0xfffffe00a8796980 syz-executor.2 9329 1 780 0 S uwait 0xfffffe00a8fb5700 syz-executor.1 9328 1 783 0 S uwait 0xfffffe00a8a97400 syz-executor.2 9325 1 780 0 S uwait 0xfffffe00a93a6d00 syz-executor.1 9323 1 783 0 S uwait 0xfffffe00a87e5980 syz-executor.2 9319 1 780 0 S uwait 0xfffffe00a8fb5500 syz-executor.1 9318 1 779 0 S uwait 0xfffffe00a87e5100 syz-executor.0 9316 1 783 0 S uwait 0xfffffe00a9239e80 syz-executor.2 9311 1 779 0 S uwait 0xfffffe00a87e5d80 syz-executor.0 9310 1 783 0 S uwait 0xfffffe00a86a2200 syz-executor.2 9304 1 779 0 S uwait 0xfffffe00a8733100 syz-executor.0 9303 1 783 0 S uwait 0xfffffe00a8a97800 syz-executor.2 9297 1 779 0 S uwait 0xfffffe00a8e9e880 syz-executor.0 9296 1 779 0 S uwait 0xfffffe00a8e9eb80 syz-executor.0 7862 1 786 0 S uwait 0xfffffe00a8733f00 syz-executor.3 7857 1 786 0 S uwait 0xfffffe00a8e9e980 syz-executor.3 7854 1 786 0 S umtxn 0xfffffe0058538380 syz-executor.3 7851 1 786 0 S uwait 0xfffffe00a8733300 syz-executor.3 7849 1 786 0 S uwait 0xfffffe00a87e5000 syz-executor.3 5412 1 5412 65 Ss select 0xfffffe00588866c0 dhclient 4645 1 780 0 S uwait 0xfffffe00a87e5680 syz-executor.1 4643 1 779 0 S uwait 0xfffffe00a87e5780 syz-executor.0 4635 1 779 0 S uwait 0xfffffe00a8e9ec80 syz-executor.0 4634 1 780 0 S uwait 0xfffffe00a87e5b80 syz-executor.1 4625 1 779 0 S uwait 0xfffffe00a86a2300 syz-executor.0 4624 1 780 0 S uwait 0xfffffe00a8796380 syz-executor.1 4615 1 779 0 S uwait 0xfffffe00a8733700 syz-executor.0 4614 1 779 0 S uwait 0xfffffe00a8733800 syz-executor.0 4553 1 4553 0 Ss select 0xfffffe00a1c31b40 dhclient 4550 1 4550 0 Ss select 0xfffffe00a1c31940 dhclient 4526 1 4526 65 Ss select 0xfffffe00588861c0 dhclient 4360 0 0 0 DL mdwait 0xfffffe00a8f53000 [md4] 4356 0 0 0 DL mdwait 0xfffffe00a8f51000 [md3] 4351 0 0 0 DL mdwait 0xfffffe00a8f4e000 [md2] 4347 0 0 0 DL mdwait 0xfffffe00a8f48000 [md1] 4330 1 786 0 S uwait 0xfffffe00a8733d00 syz-executor.3 4325 1 786 0 S uwait 0xfffffe00a8733000 syz-executor.3 4322 1 783 0 S uwait 0xfffffe00a1c52480 syz-executor.2 4320 1 779 0 S uwait 0xfffffe00a8796680 syz-executor.0 4319 1 786 0 S uwait 0xfffffe00a8a97f00 syz-executor.3 4315 1 783 0 S uwait 0xfffffe00a8733500 syz-executor.2 4312 1 783 0 S uwait 0xfffffe00a87e5e80 syz-executor.2 4311 1 779 0 S uwait 0xfffffe00a8733400 syz-executor.0 4305 1 779 0 S uwait 0xfffffe00a86a2400 syz-executor.0 4299 1 779 0 S uwait 0xfffffe00a8e9ee80 syz-executor.0 4297 1 779 0 S uwait 0xfffffe005883bb80 syz-executor.0 3722 0 0 0 DL aiordy 0xfffffe00a8a2ba70 [aiod4] 3721 0 0 0 DL aiordy 0xfffffe00a8a2b000 [aiod3] 3720 0 0 0 DL aiordy 0xfffffe00a8a09538 [aiod2] 3719 0 0 0 DL aiordy 0xfffffe00a8a2b538 [aiod1] 3683 1 3683 0 Ss select 0xfffffe009e490ec0 dhclient 3680 1 3680 0 Ss select 0xfffffe0058886440 dhclient 3652 1 3652 65 Ss select 0xfffffe0058886a40 dhclient 3327 1 779 0 S uwait 0xfffffe0056fe3480 syz-executor.0 3325 1 779 0 S uwait 0xfffffe00a8796d80 syz-executor.0 3321 1 780 0 S uwait 0xfffffe00a1c52180 syz-executor.1 3320 1 786 0 S uwait 0xfffffe00a8796b80 syz-executor.3 3319 1 779 0 S uwait 0xfffffe00a86a2100 syz-executor.0 3318 1 780 0 S uwait 0xfffffe00a86a2000 syz-executor.1 3317 1 786 0 S uwait 0xfffffe00a71f9300 syz-executor.3 3315 1 779 0 S uwait 0xfffffe00a1c52580 syz-executor.0 3312 1 779 0 S uwait 0xfffffe00a8796e80 syz-executor.0 3311 1 786 0 S uwait 0xfffffe00a1c52080 syz-executor.3 3310 1 779 0 S uwait 0xfffffe0056fe3200 syz-executor.0 3307 1 780 0 S uwait 0xfffffe00a8733e00 syz-executor.1 3306 1 779 0 S uwait 0xfffffe00a8733b00 syz-executor.0 3305 1 786 0 S uwait 0xfffffe00a8733a00 syz-executor.3 3303 1 780 0 S uwait 0xfffffe0058538700 syz-executor.1 3302 1 779 0 S uwait 0xfffffe005882b200 syz-executor.0 3299 1 783 0 S uwait 0xfffffe00a86a2900 syz-executor.2 3298 1 780 0 S uwait 0xfffffe00a1c52280 syz-executor.1 3297 1 786 0 S uwait 0xfffffe00a8733c00 syz-executor.3 3296 1 779 0 S uwait 0xfffffe0058538280 syz-executor.0 3295 1 786 0 S uwait 0xfffffe00a71f9c00 syz-executor.3 3294 1 780 0 S uwait 0xfffffe00a1c52a80 syz-executor.1 3293 1 779 0 S uwait 0xfffffe00a86a2700 syz-executor.0 3292 1 783 0 S uwait 0xfffffe005882bf00 syz-executor.2 3287 1 780 0 S uwait 0xfffffe00a86a2800 syz-executor.1 3286 1 780 0 S uwait 0xfffffe00a1c52980 syz-executor.1 3284 1 783 0 S uwait 0xfffffe0056fe3280 syz-executor.2 3283 1 780 0 S uwait 0xfffffe00a71f9180 syz-executor.1 3282 1 780 0 S umtxn 0xfffffe00a71f9500 syz-executor.1 3281 1 779 0 S umtxn 0xfffffe00a71f9080 syz-executor.0 3280 1 783 0 S uwait 0xfffffe00a86a2f00 syz-executor.2 3278 1 779 0 S uwait 0xfffffe00a86a2d00 syz-executor.0 3275 1 779 0 S uwait 0xfffffe00a86a2c00 syz-executor.0 3274 1 783 0 S uwait 0xfffffe00a86a2b00 syz-executor.2 3273 1 780 0 S umtxn 0xfffffe00a86a2a00 syz-executor.1 3272 1 779 0 S uwait 0xfffffe00a1c52b80 syz-executor.0 3271 1 780 0 S uwait 0xfffffe00a1c52680 syz-executor.1 3270 1 783 0 S uwait 0xfffffe00a1c52380 syz-executor.2 3265 1 783 0 S uwait 0xfffffe00a1c52880 syz-executor.2 3264 1 779 0 S uwait 0xfffffe005882b900 syz-executor.0 3263 1 783 0 S uwait 0xfffffe005882ba00 syz-executor.2 3262 1 780 0 S uwait 0xfffffe005882bb00 syz-executor.1 3260 1 779 0 S uwait 0xfffffe005882bd00 syz-executor.0 3259 1 780 0 S uwait 0xfffffe005882be00 syz-executor.1 3258 1 783 0 S uwait 0xfffffe00a71f9800 syz-executor.2 3257 1 783 0 S umtxn 0xfffffe00a71f9d00 syz-executor.2 3253 1 783 0 S uwait 0xfffffe00a71f9400 syz-executor.2 3252 1 779 0 S uwait 0xfffffe00a71f9b00 syz-executor.0 3251 1 780 0 S uwait 0xfffffe0056fe3080 syz-executor.1 3250 1 779 0 S uwait 0xfffffe005882b700 syz-executor.0 3249 1 783 0 S uwait 0xfffffe005882bc00 syz-executor.2 3248 1 780 0 S uwait 0xfffffe005883b880 syz-executor.1 3243 1 780 0 S uwait 0xfffffe005882b600 syz-executor.1 3240 1 780 0 S uwait 0xfffffe00a1c52780 syz-executor.1 3237 1 780 0 S uwait 0xfffffe00a71f9700 syz-executor.1 3236 1 780 0 S uwait 0xfffffe00a71f9a00 syz-executor.1 3235 1 780 0 S uwait 0xfffffe00a71f9600 syz-executor.1 3234 1 780 0 S uwait 0xfffffe00a71f9f00 syz-executor.1 2595 1 786 0 S uwait 0xfffffe00a1c52c80 syz-executor.3 2588 1 779 0 S uwait 0xfffffe005883bd80 syz-executor.0 2583 1 779 0 S uwait 0xfffffe0058830800 syz-executor.0 2581 1 786 0 S uwait 0xfffffe0056fe3580 syz-executor.3 2568 1 786 0 S uwait 0xfffffe00a71f9e00 syz-executor.3 2567 1 779 0 S uwait 0xfffffe005882b500 syz-executor.0 2564 1 783 0 S uwait 0xfffffe009e9c5300 syz-executor.2 2563 1 780 0 S uwait 0xfffffe005882b300 syz-executor.1 2560 1 786 0 S uwait 0xfffffe0058834b80 syz-executor.3 2559 1 779 0 S uwait 0xfffffe0058538600 syz-executor.0 2556 1 783 0 S uwait 0xfffffe00a71f9900 syz-executor.2 2555 1 780 0 S uwait 0xfffffe005882b800 syz-executor.1 2554 1 786 0 S uwait 0xfffffe005882e680 syz-executor.3 2552 1 779 0 S uwait 0xfffffe005882b100 syz-executor.0 2548 1 783 0 S uwait 0xfffffe005882e380 syz-executor.2 2547 1 780 0 S uwait 0xfffffe0056fe3800 syz-executor.1 2546 1 786 0 S uwait 0xfffffe0058834380 syz-executor.3 2545 1 779 0 S uwait 0xfffffe005882b400 syz-executor.0 2537 1 779 0 S uwait 0xfffffe0058538180 syz-executor.0 2533 1 779 0 S uwait 0xfffffe005883ba80 syz-executor.0 2461 1 2461 0 Ss select 0xfffffe009e4907c0 dhclient 2453 1 2453 0 Ss select 0xfffffe009e490740 dhclient 2430 1 2430 65 Ss select 0xfffffe009e2f0240 dhclient 1564 1 780 0 S umtxn 0xfffffe0058834c80 syz-executor.1 1562 1 779 0 S uwait 0xfffffe009e9c5800 syz-executor.0 1559 1 780 0 S uwait 0xfffffe005882b000 syz-executor.1 1556 1 779 0 S uwait 0xfffffe0056fe3400 syz-executor.0 1553 1 780 0 S umtxn 0xfffffe005882ec80 syz-executor.1 1550 1 779 0 S uwait 0xfffffe0056fe3680 syz-executor.0 1546 1 779 0 S uwait 0xfffffe0058538080 syz-executor.0 1538 1 779 0 S umtxn 0xfffffe005882e480 syz-executor.0 1365 1 1365 0 Ss select 0xfffffe00a1c3db40 dhclient 1357 1 1357 0 Ss select 0xfffffe0057549140 dhclient 1235 1 783 0 S uwait 0xfffffe009e9c5600 syz-executor.2 1224 1 780 0 S uwait 0xfffffe0058830b00 syz-executor.1 1222 1 783 0 S uwait 0xfffffe005882e280 syz-executor.2 1212 1 780 0 S uwait 0xfffffe005882ed80 syz-executor.1 1211 1 783 0 S uwait 0xfffffe005882ea80 syz-executor.2 1209 1 786 0 S uwait 0xfffffe005882eb80 syz-executor.3 1207 1 779 0 S umtxn 0xfffffe005882e880 syz-executor.0 1206 1 780 0 S uwait 0xfffffe009e9c5200 syz-executor.1 1202 1 783 0 S uwait 0xfffffe005882e980 syz-executor.2 1201 1 779 0 S uwait 0xfffffe0058830a00 syz-executor.0 1199 1 780 0 S uwait 0xfffffe005882e180 syz-executor.1 1197 1 786 0 S uwait 0xfffffe009e9c5500 syz-executor.3 1196 1 783 0 S uwait 0xfffffe005882e080 syz-executor.2 1194 1 779 0 S uwait 0xfffffe00a1c52e80 syz-executor.0 1191 1 780 0 S uwait 0xfffffe009e9c5700 syz-executor.1 1189 1 786 0 S uwait 0xfffffe009e9c5400 syz-executor.3 1187 1 783 0 S uwait 0xfffffe0058830c00 syz-executor.2 1186 1 779 0 S uwait 0xfffffe0058830e00 syz-executor.0 1182 1 786 0 S uwait 0xfffffe005882e780 syz-executor.3 1181 1 780 0 S uwait 0xfffffe009e9c5a00 syz-executor.1 1180 1 783 0 S uwait 0xfffffe009e9c5000 syz-executor.2 1176 1 783 0 S umtxn 0xfffffe009e9c5b00 syz-executor.2 1175 1 779 0 S uwait 0xfffffe005883b380 syz-executor.0 1174 1 780 0 S uwait 0xfffffe005883b280 syz-executor.1 1173 1 786 0 S uwait 0xfffffe0058834000 syz-executor.3 1168 1 779 0 S uwait 0xfffffe009e9c5c00 syz-executor.0 1167 1 786 0 S uwait 0xfffffe0058830400 syz-executor.3 1166 1 780 0 S uwait 0xfffffe00a1c52d80 syz-executor.1 1165 1 783 0 S umtxn 0xfffffe0058830900 syz-executor.2 1160 1 780 0 S uwait 0xfffffe009e9c5100 syz-executor.1 1152 1 780 0 S uwait 0xfffffe0058830d00 syz-executor.1 1149 1 780 0 S uwait 0xfffffe0058830f00 syz-executor.1 786 775 786 0 Rs syz-executor.3 783 775 783 0 Ss nanslp 0xffffffff84061980 syz-executor.2 780 775 780 0 Rs syz-executor.1 779 775 779 0 Ss nanslp 0xffffffff84061980 syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100103 S kqread 0xfffffe0058862000 syz-fuzzer 100113 S uwait 0xfffffe0058834980 syz-fuzzer 100114 S uwait 0xfffffe0058834880 syz-fuzzer 100115 S uwait 0xfffffe0058830600 syz-fuzzer 100116 S uwait 0xfffffe0058830500 syz-fuzzer 100117 S uwait 0xfffffe0058834e80 syz-fuzzer 100118 S uwait 0xfffffe0058834d80 syz-fuzzer 100120 S uwait 0xfffffe009e9c5d00 syz-fuzzer 100122 S uwait 0xfffffe009e9c5f00 syz-fuzzer 123273 S uwait 0xfffffe00ab566480 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe009e45ab20 csh 771 689 771 0 Ss select 0xfffffe009e490940 sshd 755 1 755 0 Ss+ ttyin 0xfffffe00570040b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575fccb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575f94b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575f9cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00583e24b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00583e2cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00583b74b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00583b7cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00583874b0 getty 693 1 693 0 Ss nanslp 0xffffffff84061981 cron 689 1 689 0 Ss select 0xfffffe009e2f00c0 sshd 502 1 502 0 Ss select 0xfffffe0058886740 syslogd 431 1 431 0 Ss select 0xfffffe009e2f0640 devd 430 1 430 65 Ss select 0xfffffe009e2f0440 dhclient 345 1 345 0 Ss select 0xfffffe009e2f0540 dhclient 342 1 342 0 Ss select 0xfffffe00575490c0 dhclient 18 0 0 0 DL syncer 0xffffffff84189de0 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0058767a70 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84187ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058892ce8 [/ worker] 15 0 0 0 DL psleep 0xffffffff841c0080 [vmdaemon] 9 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b3b78 [dom0] 100082 D launds 0xffffffff841b3b84 [laundry: dom0] 100083 D umarcl 0xffffffff81eb9470 [uma] 8 0 0 0 DL - 0xffffffff83e17be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84e2f760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff84a1c2f0 [pf purge] 5 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9d3c0 [doneq0] 100046 D - 0xffffffff83c9d340 [async] 100075 D - 0xffffffff83c9d1c0 [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_ 0xffffffff841adc20 [crypto] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84034b40 [g_event] 100037 D - 0xffffffff84034b80 [g_up] 100038 D - 0xffffffff84034bc0 [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 0xffffffff841aebc0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84035a40 [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 - 0xffffffff82c8e681 [deadlkres] 100070 D - 0xfffffe0054199c00 [acpi_task_0] 100071 D - 0xfffffe0054199c00 [acpi_task_1] 100072 D - 0xfffffe0054199c00 [acpi_task_2] 100074 D - 0xfffffe0054199700 [CAM taskq] db> show all locks Process 19796 (syz-executor.2) thread 0xfffffe00a93b0020 (125906) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff841b2d00) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2128 Process 19790 (syz-executor.3) thread 0xfffffe00abfa0ac0 (125897) exclusive rw SUrw (SUrw) r = 0 (0xfffffe0058892c00) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:11135 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cba278) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1693 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cc6638) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3937 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00abfaa5b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1164 Process 19789 (syz-executor.1) thread 0xfffffe00ab5f4900 (125900) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cd1c60) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1693 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cd8bd8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3937 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00ab54ae70) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1164 db> show malloc Type InUse MemUse Requests sctp_stro 270 69867K 9968 pf_hash 5 11524K 5 devbuf 4213 4323K 4251 filedesc 508 4064K 37405 tcp_hpts 6 3201K 6 sysctloid 35555 2094K 35626 vtbuf 24 1968K 46 subproc 661 1412K 20116 kobj 326 1304K 575 pcb 708 1292K 50851 newblk 192 1072K 60173 vfscache 3 1025K 3 linker 378 582K 512 inodedep 136 563K 21290 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 619 233K 33935 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 18886 tfo_ccache 1 128K 1 kdtrace 743 126K 45705 DEVFS1 117 117K 135 umtx 880 110K 880 sem 4 106K 4 BPF 46 88K 99 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atky 889 37K 45997 md_disk 14 37K 27 temp 35 35K 6115 DEVFS3 136 34K 147 indirdep 8 34K 20228 hostcache 1 32K 1 shm 1 32K 98 dirrem 120 30K 20317 msg 4 30K 4 gtaskqueue 18 26K 18 kqueue 324 23K 20098 kbdmux 6 22K 6 ifaddr 71 21K 73 md_sectors 5 20K 5 pwddesc 320 20K 19971 DEVFS_RULE 56 20K 56 GEOM 124 19K 871 freework 74 19K 35974 routetbl 143 19K 2319 sctp_timw 67 17K 67 ufs_mount 4 17K 5 lltable 52 17K 744 proc 3 17K 3 tty 16 16K 16 freefile 126 16K 19975 ithread 99 16K 99 bus-sc 34 15K 1691 KTRACE 101 13K 2592 ether_multi 157 13K 285 ifnet 7 13K 7 devstat 6 13K 6 ksem 31 12K 207 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 sctp_athm 619 10K 35123 in6_multi 71 9K 71 sctp_map 540 9K 19568 bmsafemap 2 9K 21414 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 122 pfs_vncache 1 8K 1 DEVFSP 123 8K 3626 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 sctp_stri 14 7K 2493 cred 27 7K 477 taskqueue 63 7K 63 plimit 25 7K 597 sglist 5 7K 5 CAM DEV 3 6K 510 pf_ifnet 14 6K 675 ufs_dirhash 24 5K 24 newreno data 72 5K 7400 pf_osfp 41 5K 41 UMA 273 5K 273 session 35 5K 71 vt 11 5K 11 tcp_fsb 82 5K 1808 pf_table 2 4K 473 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 34 4K 827 acpisem 28 4K 28 selfd 55 4K 253183 hhook 15 4K 17 freeblks 13 4K 20635 inpcbpolicy 102 4K 9629 xform 45 3K 5489 proc-args 52 3K 728 terminal 11 3K 11 mount 46 3K 684 select 19 3K 345 filedesc_to_leader 37 3K 83 uidinfo 3 3K 62 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 99 CAM XPT 22 2K 543 in_multi 6 2K 34 osd 76 2K 7404 ip6opt 10 2K 410 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 37240 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 934 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 diradd 6 1K 20360 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 1393 encap_export_host 12 1K 12 procdesc 5 1K 18 iov 9 1K 27907 newdirblk 4 1K 18620 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sctp_aadr 5 1K 208 ip_msource 5 1K 52 sigio 5 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 15 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 soname 6 1K 30977 pf_rule 1 1K 553 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 filecaps 5 1K 136 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 htcp data 0 0K 85 mqdata 0 0K 0 dctcp data 0 0K 53 sctp_mcore 0 0K 0 sctp_socko 0 0K 16710 sctp_iter 0 0K 50 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 42 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 pf_altq 0 0K 0 pf_temp 0 0K 0 cubic data 0 0K 33 cdg data 0 0K 48 chd data 0 0K 35 vegas data 0 0K 57 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 18328 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 463 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 68 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 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 ip_moptions 0 0K 113 in_mfilter 0 0K 231 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 18907 namei_tracker 0 0K 51 export_host 0 0K 0 cl_savebuf 0 0K 37 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 1043 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 76 lio 0 0K 54 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 506 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 2035 eventfd 0 0K 20 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 434 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1121 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 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 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 132 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 8331 3836 318571 0 254 49836032 0 tcp_log 416 5238 19728 1646298 0 254 10385856 0 ertt_txseginfo 40 94501 21952 3568540 0 254 4658120 0 malloc-16384 16384 253 4 18860 0 1 4210688 0 mbuf 256 9475 6095 5502834 0 254 3985920 0 malloc-4096 4096 657 4 20339 0 2 2707456 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 16957 118 476331 0 62 2458800 0 BUF TRIE 144 521 11239 40124 0 62 1693440 0 UMA Slabs 0 112 14437 32 14437 0 126 1620528 0 malloc-384 384 4117 23 4202 0 30 1589760 0 vmem btag 56 27753 86 27753 0 254 1558984 0 tcp_bbr_map 128 5718 6186 1070167 0 126 1523712 0 malloc-128 128 11702 78 32736 0 126 1507840 0 MAP ENTRY 96 15090 282 1162207 0 126 1475712 0 mbuf_cluster 2048 705 1 705 0 254 1445888 0 VM OBJECT 264 4732 113 287838 0 31 1279080 0 sctp_asoc 2288 270 200 9784 0 254 1075360 0 FFS inode 1160 806 34 20806 0 8 974400 0 malloc-2048 2048 344 90 22745 0 8 888832 0 THREAD 1808 420 20 25907 0 8 795520 0 256 Bucket 2048 359 19 39578 0 8 774144 0 VMSPACE 2552 286 8 19749 0 4 750288 0 sctp_ep 1272 335 235 22736 0 254 725040 0 malloc-65536 65536 3 7 207 0 1 655360 0 malloc-256 256 497 1693 117469 0 62 560640 0 PROC 1336 321 18 19796 0 8 452904 0 sctp_raddr 736 301 271 10874 0 254 420992 0 VNODE 448 846 90 20848 0 30 419328 0 malloc-1024 1024 251 145 10196 0 16 405504 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 socket 960 192 208 34230 0 254 384000 0 FPU_save_area 832 422 37 28032 0 16 381888 0 filedesc0 1072 320 16 19971 0 8 360192 0 malloc-384 384 638 272 34939 0 30 349440 0 malloc-65536 65536 0 5 702 0 1 327680 0 malloc-64 64 3971 250 257401 0 254 270144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 1 7 18853 0 1 262144 0 tcp_inpcb 496 96 416 7393 0 254 253952 0 malloc-16 16 14777 473 22478 0 254 244000 0 DEVCTL 1024 0 220 177 0 0 225280 0 FFS2 dinode 256 806 49 20806 0 62 218880 0 tcpcb 1096 72 117 7393 0 254 207144 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-384 384 136 364 21459 0 30 192000 0 UMA Zones 768 245 4 245 0 16 191232 0 malloc-32 32 5716 206 5903 0 254 189504 0 mbuf_packet 256 98 607 126276 0 254 180480 0 malloc-16384 16384 1 10 14 0 1 180224 0 malloc-128 128 892 472 25220 0 126 174592 0 malloc-384 384 429 11 1139 0 30 168960 0 malloc-128 128 1216 55 26153 0 126 162688 0 malloc-256 256 244 371 20782 0 62 157440 0 128 Bucket 1024 109 42 10326 0 16 154624 0 sctp_chunk 152 369 645 9577 0 254 154128 0 S VFS Cache 104 1041 363 21687 0 126 146016 0 malloc-256 256 69 501 23272 0 62 145920 0 malloc-256 256 459 111 26107 0 62 145920 0 malloc-1024 1024 136 4 154 0 16 143360 0 malloc-4096 4096 33 0 54 0 2 135168 0 malloc-65536 65536 0 2 12 0 1 131072 0 malloc-32768 32768 2 2 17 0 1 131072 0 malloc-256 256 384 126 22835 0 62 130560 0 clpbuf 2624 0 48 692 0 16 125952 0 malloc-128 128 893 37 2591 0 126 119040 0 ksiginfo 112 328 716 2924 0 126 116928 0 64 Bucket 512 120 72 31569 0 30 98304 0 g_bio 408 0 240 323168 0 30 97920 0 malloc-64 64 1192 320 41121 0 254 96768 0 UMA Kegs 384 231 2 231 0 30 89472 0 malloc-8192 8192 5 5 113 0 1 81920 0 Files 80 634 266 73483 0 126 72000 0 malloc-128 128 370 188 19158 0 126 71424 0 pipe 744 56 34 1463 0 16 66960 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 malloc-256 256 98 157 21796 0 62 65280 0 TURNSTILE 136 441 21 441 0 62 62832 0 malloc-2048 2048 14 16 581 0 8 61440 0 tcp_bbr_pcb 832 33 39 3764 0 16 59904 0 32 Bucket 256 82 143 26157 0 62 57600 0 malloc-8192 8192 1 6 28 0 1 57344 0 malloc-4096 4096 9 5 19861 0 2 57344 0 malloc-64 64 776 106 44951 0 254 56448 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-4096 4096 9 3 22 0 2 49152 0 pcpu-8 8 4807 1337 20199 0 254 49152 0 tcp_rack_pcb 896 16 38 1742 0 16 48384 0 da_ccb 544 0 84 81245 0 16 45696 0 malloc-2048 2048 1 21 1863 0 8 45056 0 malloc-128 128 83 258 37380 0 126 43648 0 SLEEPQUEUE 88 441 39 441 0 126 42240 0 malloc-256 256 21 144 24807 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 3 2 109 0 1 40960 0 malloc-2048 2048 4 16 843 0 8 40960 0 malloc-1024 1024 5 35 754 0 16 40960 0 malloc-32 32 681 579 36180 0 254 40320 0 NAMEI 1024 0 36 104174 0 16 36864 0 malloc-512 512 13 59 2459 0 30 36864 0 malloc-64 64 483 84 1128 0 254 36288 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 2 2 21 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 malloc-64 64 364 140 5682 0 254 32256 0 16 Bucket 144 89 135 4005 0 62 32256 0 malloc-128 128 153 95 3841 0 126 31744 0 malloc-2048 2048 4 10 778 0 8 28672 0 PWD 32 218 664 18561 0 254 28224 0 KNOTE 160 28 147 181060 0 62 28000 0 malloc-8192 8192 1 2 11 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 8 0 2 24576 0 sctp_stream_msg_out 112 139 77 2866 0 254 24192 0 malloc-64 64 59 319 19650 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 60 240 5425 0 126 24000 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 19 0 16 20480 0 malloc-1024 1024 12 8 140 0 16 20480 0 sctp_laddr 48 62 358 6754 0 254 20160 0 malloc-32 32 418 212 29394 0 254 20160 0 2 Bucket 32 82 548 5627 0 254 20160 0 malloc-16 16 679 571 50654 0 254 20000 0 malloc-16 16 567 683 20057 0 254 20000 0 ripcb 496 5 35 872 0 254 19840 0 udplite_inpcb 496 8 32 514 0 254 19840 0 udp_inpcb 496 13 27 850 0 254 19840 0 tcp_rack_map 120 10 155 3270 0 126 19800 0 Mountpoints 2752 2 5 13 0 4 19264 0 unpcb 256 20 55 1753 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 10 0 2 16384 0 malloc-512 512 1 31 256 0 30 16384 0 malloc-512 512 3 29 947 0 30 16384 0 rl_entry 40 255 149 260 0 254 16160 0 ertt 72 72 152 7393 0 126 16128 0 malloc-64 64 140 112 4122 0 254 16128 0 malloc-32 32 92 412 15804 0 254 16128 0 vtnet_tx_hdr 24 0 668 1586910 0 254 16032 0 itimer 352 0 44 69 0 30 15488 0 malloc-384 384 22 18 402 0 30 15360 0 cpuset 104 7 117 253 0 126 12896 0 malloc-2048 2048 1 5 33 0 8 12288 0 malloc-2048 2048 2 4 23 0 8 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 9 3 9 0 16 12288 0 malloc-1024 1024 1 11 1614 0 16 12288 0 malloc-512 512 8 16 90 0 30 12288 0 malloc-32 32 23 355 1455 0 254 12096 0 kenv 258 15 30 1040 0 30 11610 0 routing nhops 256 27 18 40 0 62 11520 0 malloc-4096 4096 0 2 78 0 2 8192 0 malloc-512 512 11 5 54 0 30 8192 0 malloc-512 512 3 13 118 0 30 8192 0 malloc-512 512 6 10 6 0 30 8192 0 rtentry 176 31 15 40 0 62 8096 0 tcptw 88 3 89 49 0 254 8096 0 PGRP 88 42 50 104 0 126 8096 0 sctp_asconf_ack 48 0 168 54 0 254 8064 0 hostcache 64 2 124 2 0 254 8064 0 udpcb 32 21 231 1364 0 254 8064 0 malloc-64 64 98 28 301 0 254 8064 0 malloc-32 32 13 239 1286 0 254 8064 0 malloc-32 32 101 151 915 0 254 8064 0 malloc-32 32 57 195 579 0 254 8064 0 4 Bucket 48 6 162 484 0 254 8064 0 malloc-16 16 7 493 12357 0 254 8000 0 malloc-16 16 25 475 6372 0 254 8000 0 malloc-16 16 213 287 1468 0 254 8000 0 malloc-16 16 41 459 97 0 254 8000 0 malloc-16 16 280 220 25588 0 254 8000 0 malloc-128 128 2 60 395 0 126 7936 0 tcp_log_node 120 15 51 28 0 126 7920 0 sctp_readq 152 0 52 1225 0 254 7904 0 AIO 208 0 38 128 0 62 7904 0 cryptop 280 0 28 275 0 30 7840 0 AIOCB 552 0 14 310 0 16 7728 0 malloc-384 384 0 20 99 0 30 7680 0 malloc-384 384 2 18 17 0 30 7680 0 malloc-256 256 14 16 853 0 62 7680 0 AIOLIO 272 0 28 27 0 30 7616 0 domainset 40 0 126 238 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 48 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 3 20 7 0 62 4048 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 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 1 31 1 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 md9 512 0 0 0 0 30 0 0 md8 512 0 0 0 0 30 0 0 md7 512 0 0 0 0 30 0 0 md6 512 0 0 0 0 30 0 0 md5 512 0 0 0 0 30 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 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 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 NCLNODE 592 0 0 0 0 16 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 TMPFS node 224 0 0 0 0 62 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