panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map cpuid = 1 time = 1634934994 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a8e1a070 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a8e1a1d0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a8e1a2b0 panic() at panic+0xb5/frame 0xfffffe00a8e1a370 pmap_kasan_enter() at pmap_kasan_enter+0x508/frame 0xfffffe00a8e1a3c0 kasan_shadow_map() at kasan_shadow_map+0x88/frame 0xfffffe00a8e1a3f0 pmap_growkernel() at pmap_growkernel+0xdf/frame 0xfffffe00a8e1a430 vm_map_insert() at vm_map_insert+0x67e/frame 0xfffffe00a8e1a590 vm_map_find() at vm_map_find+0x903/frame 0xfffffe00a8e1a670 kva_import() at kva_import+0xd4/frame 0xfffffe00a8e1a750 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00a8e1a840 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00a8e1a900 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe00a8e1a950 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00a8e1aa30 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00a8e1aaf0 vmem_alloc() at vmem_alloc+0x106/frame 0xfffffe00a8e1ab50 kmem_malloc_domainset() at kmem_malloc_domainset+0x183/frame 0xfffffe00a8e1ac90 keg_alloc_slab() at keg_alloc_slab+0x1d6/frame 0xfffffe00a8e1adb0 zone_import() at zone_import+0x2c6/frame 0xfffffe00a8e1af80 cache_alloc() at cache_alloc+0x773/frame 0xfffffe00a8e1b040 cache_alloc_retry() at cache_alloc_retry+0x37/frame 0xfffffe00a8e1b0b0 vm_object_allocate_anon() at vm_object_allocate_anon+0x8a/frame 0xfffffe00a8e1b0f0 vm_map_lookup() at vm_map_lookup+0x1b6d/frame 0xfffffe00a8e1b2a0 vm_fault() at vm_fault+0x348/frame 0xfffffe00a8e1b580 vm_fault_trap() at vm_fault_trap+0xba/frame 0xfffffe00a8e1b5d0 trap_pfault() at trap_pfault+0x5b2/frame 0xfffffe00a8e1b710 trap() at trap+0x5e7/frame 0xfffffe00a8e1b8f0 calltrap() at calltrap+0x8/frame 0xfffffe00a8e1b8f0 --- trap 0xc, rip = 0xffffffff821dd6de, rsp = 0xfffffe00a8e1b9c0, rbp = 0xfffffe00a8e1b9c0 --- suword_smap() at suword_smap+0x2e/frame 0xfffffe00a8e1b9c0 cpu_set_upcall() at cpu_set_upcall+0x24e/frame 0xfffffe00a8e1ba10 thr_new_initthr() at thr_new_initthr+0x29d/frame 0xfffffe00a8e1baf0 thread_create() at thread_create+0x2f6/frame 0xfffffe00a8e1bbf0 sys_thr_new() at sys_thr_new+0x19b/frame 0xfffffe00a8e1bd30 amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe00a8e1bf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a8e1bf30 --- syscall (455, FreeBSD ELF64, sys_thr_new), rip = 0x289dfa, rsp = 0x7fffffffe258, rbp = 0x7fffffffe350 --- KDB: enter: panic [ thread pid 19174 tid 122139 ] 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 0x28 rax 0x12 rcx 0xd5f8bbb405ca5 rdx 0x1 rbx 0 rsp 0xfffffe00a8e1a1b0 rbp 0xfffffe00a8e1a1d0 rsi 0 rdi 0xffffffff817c05fa vprintf+0x35a r8 0 r9 0xfffffe00a8e19ce8 r10 0 r11 0xfffffe00a8d11350 r12 0xfffffe00a8d10e40 r13 0xfffffe00a8e1a201 r14 0xffffffff82c876c0 .str.18 r15 0xffffffff82c876c0 .str.18 rip 0xffffffff817b3f6b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e0b4a(%rip) db> show proc Process 19174 (syz-executor.2) at 0xfffffe00a8db5a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffffe005894da70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053d5c538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a8d00000 (map 0xfffffe00a8d00000) (map.pmap 0xfffffe00a8d000c0) (pmap 0xfffffe00a8d00128) threads: 2 122139 Run CPU 1 syz-executor.2 122178 S sbwait 0xfffffe00a8d64a5c syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 19174 789 789 0 R (threaded) syz-executor.2 122139 Run CPU 1 syz-executor.2 122178 S sbwait 0xfffffe00a8d64a5c syz-executor.2 19173 799 799 0 R (threaded) syz-executor.3 122166 RunQ syz-executor.3 122175 S uwait 0xfffffe00a8d17a00 syz-executor.3 122176 RunQ syz-executor.3 19172 1 781 0 S uwait 0xfffffe00a8d17200 syz-executor.1 19171 780 780 0 R (threaded) syz-executor.0 122068 Run CPU 0 syz-executor.0 122173 S sbwait 0xfffffe00a8d7f2dc syz-executor.0 122177 S sbwait 0xfffffe00a8d7f2dc syz-executor.0 122179 RunQ syz-executor.0 19167 1 781 0 S uwait 0xfffffe00a8cbb480 syz-executor.1 19163 1 781 0 S uwait 0xfffffe00a8d17e00 syz-executor.1 19160 1 781 0 S uwait 0xfffffe00a820b000 syz-executor.1 19156 1 781 0 S uwait 0xfffffe00a87f0c00 syz-executor.1 19152 1 781 0 S uwait 0xfffffe00a8d17600 syz-executor.1 19150 1 781 0 S uwait 0xfffffe00a8cbb080 syz-executor.1 19145 1 781 0 S uwait 0xfffffe00a8b9aa80 syz-executor.1 19143 1 781 0 S uwait 0xfffffe00a8cbb780 syz-executor.1 19140 1 781 0 S uwait 0xfffffe00a8cbb680 syz-executor.1 19134 1 781 0 S uwait 0xfffffe00a8b9a180 syz-executor.1 19130 1 781 0 S uwait 0xfffffe00a8b9a780 syz-executor.1 19128 1 781 0 S uwait 0xfffffe00a8cbb380 syz-executor.1 19123 1 781 0 S uwait 0xfffffe00a8d17500 syz-executor.1 19114 1 781 0 S uwait 0xfffffe00a8cbba80 syz-executor.1 19110 1 781 0 S uwait 0xfffffe00a8d17d00 syz-executor.1 19108 1 781 0 S uwait 0xfffffe00a8b9a980 syz-executor.1 19102 1 781 0 S uwait 0xfffffe00a8b9a080 syz-executor.1 19089 1 781 0 S uwait 0xfffffe00a8b9a580 syz-executor.1 19086 1 781 0 S uwait 0xfffffe00a8cbbe80 syz-executor.1 19084 1 781 0 S uwait 0xfffffe00a8cbbb80 syz-executor.1 19078 1 781 0 S uwait 0xfffffe00a8c15f00 syz-executor.1 19070 1 781 0 S uwait 0xfffffe00a87f0900 syz-executor.1 19066 1 781 0 S uwait 0xfffffe00a8cbbc80 syz-executor.1 19059 1 781 0 S uwait 0xfffffe00a87f0300 syz-executor.1 19056 1 781 0 S uwait 0xfffffe00a87f0200 syz-executor.1 19053 1 781 0 S uwait 0xfffffe00a87f0000 syz-executor.1 19049 1 781 0 S uwait 0xfffffe00a87f0100 syz-executor.1 19045 1 781 0 S umtxn 0xfffffe00a8b9ac80 syz-executor.1 19041 1 781 0 S uwait 0xfffffe00a8cbbd80 syz-executor.1 19039 1 781 0 S uwait 0xfffffe00a87a2c00 syz-executor.1 19034 1 781 0 S uwait 0xfffffe00a87f0d00 syz-executor.1 19031 1 781 0 S uwait 0xfffffe00a8b9a680 syz-executor.1 19027 1 781 0 S uwait 0xfffffe00a8aa9100 syz-executor.1 19021 1 799 0 S uwait 0xfffffe00a8b9a280 syz-executor.3 19020 1 781 0 S uwait 0xfffffe00a8b9ad80 syz-executor.1 19017 1 781 0 S uwait 0xfffffe00a87f0b00 syz-executor.1 19014 1 781 0 S umtxn 0xfffffe00a8aa9f00 syz-executor.1 19008 1 781 0 S uwait 0xfffffe00a87f0800 syz-executor.1 19001 1 781 0 S uwait 0xfffffe00a87f0600 syz-executor.1 18997 1 781 0 S uwait 0xfffffe00a8b9a480 syz-executor.1 18990 1 781 0 S uwait 0xfffffe00a820b100 syz-executor.1 18986 1 781 0 S uwait 0xfffffe00a87f0400 syz-executor.1 18981 1 780 0 S uwait 0xfffffe00a8aa9000 syz-executor.0 18980 1 781 0 S uwait 0xfffffe00a8b9a380 syz-executor.1 18975 1 781 0 S uwait 0xfffffe00a8aa9300 syz-executor.1 18972 1 781 0 S uwait 0xfffffe00a8aa9200 syz-executor.1 18966 1 781 0 S uwait 0xfffffe00a8aa9500 syz-executor.1 18960 1 781 0 S uwait 0xfffffe00a8aa9600 syz-executor.1 18955 1 781 0 S uwait 0xfffffe00a8b9ab80 syz-executor.1 18948 1 781 0 S uwait 0xfffffe00a87a2480 syz-executor.1 18944 1 781 0 S uwait 0xfffffe00a87a2180 syz-executor.1 18938 1 781 0 S uwait 0xfffffe00a87a2880 syz-executor.1 18935 1 781 0 S uwait 0xfffffe00a87f0700 syz-executor.1 18929 1 781 0 S uwait 0xfffffe00a820b800 syz-executor.1 18925 1 789 0 S uwait 0xfffffe00a820b900 syz-executor.2 18924 1 781 0 S uwait 0xfffffe00a8b9ae80 syz-executor.1 18920 1 781 0 S uwait 0xfffffe00a87f0500 syz-executor.1 18914 1 781 0 S uwait 0xfffffe00a8711580 syz-executor.1 18908 1 781 0 S uwait 0xfffffe00a8711680 syz-executor.1 18902 1 781 0 S uwait 0xfffffe00a8aa9800 syz-executor.1 18898 1 781 0 S uwait 0xfffffe00a8aa9e00 syz-executor.1 18895 1 781 0 S uwait 0xfffffe00a83d7600 syz-executor.1 18889 1 781 0 S uwait 0xfffffe00a8aa9700 syz-executor.1 18884 1 781 0 S uwait 0xfffffe00a87a2380 syz-executor.1 18881 1 781 0 S uwait 0xfffffe00a87a2280 syz-executor.1 18876 1 781 0 S uwait 0xfffffe00a87a2a80 syz-executor.1 18868 1 781 0 S uwait 0xfffffe00a87a2080 syz-executor.1 18860 1 781 0 S uwait 0xfffffe00a8aa9d00 syz-executor.1 18855 1 781 0 S uwait 0xfffffe00a820b500 syz-executor.1 18847 1 781 0 S uwait 0xfffffe00a8aa9c00 syz-executor.1 18840 1 781 0 S uwait 0xfffffe00a8aa9b00 syz-executor.1 18834 1 781 0 S uwait 0xfffffe00a87a2580 syz-executor.1 18828 1 781 0 S uwait 0xfffffe0058834d00 syz-executor.1 18821 1 781 0 S uwait 0xfffffe00a87a2b80 syz-executor.1 18817 1 781 0 S uwait 0xfffffe00a87a2780 syz-executor.1 18812 1 781 0 S uwait 0xfffffe00a87f0e80 syz-executor.1 18807 1 780 0 S uwait 0xfffffe00a8aa9a00 syz-executor.0 18801 1 781 0 S uwait 0xfffffe00a8aa9900 syz-executor.1 18796 1 781 0 S uwait 0xfffffe00a8711380 syz-executor.1 18789 1 781 0 S uwait 0xfffffe00a87a2980 syz-executor.1 18781 1 781 0 S uwait 0xfffffe00a87a2680 syz-executor.1 18778 1 781 0 S uwait 0xfffffe00a8711780 syz-executor.1 18772 1 781 0 S uwait 0xfffffe00a8711e80 syz-executor.1 18766 1 781 0 S uwait 0xfffffe00a820b200 syz-executor.1 18758 1 781 0 S uwait 0xfffffe00a87a2f00 syz-executor.1 18755 1 799 0 S uwait 0xfffffe00a8711480 syz-executor.3 18748 1 781 0 S uwait 0xfffffe00a820b600 syz-executor.1 18744 1 781 0 S uwait 0xfffffe00a820b400 syz-executor.1 18737 1 781 0 S uwait 0xfffffe0058834c00 syz-executor.1 18732 1 799 0 S uwait 0xfffffe0058834e00 syz-executor.3 18731 1 781 0 S uwait 0xfffffe00a820b700 syz-executor.1 18727 1 781 0 S uwait 0xfffffe00a87a2d00 syz-executor.1 18725 1 799 0 S uwait 0xfffffe00a820b300 syz-executor.3 18723 1 781 0 S uwait 0xfffffe00a8711080 syz-executor.1 18719 1 781 0 S uwait 0xfffffe00a83d7200 syz-executor.1 18715 1 781 0 S uwait 0xfffffe00a8711280 syz-executor.1 18714 1 799 0 S uwait 0xfffffe00a87a2e00 syz-executor.3 18710 1 799 0 S uwait 0xfffffe00a8711b80 syz-executor.3 18708 1 781 0 S uwait 0xfffffe0058836280 syz-executor.1 18703 1 781 0 S uwait 0xfffffe00a8711180 syz-executor.1 18702 1 799 0 S uwait 0xfffffe00a83d7000 syz-executor.3 18700 1 781 0 S uwait 0xfffffe00a8711980 syz-executor.1 18694 1 799 0 S uwait 0xfffffe0058831580 syz-executor.3 18693 1 781 0 S uwait 0xfffffe00a8711a80 syz-executor.1 18691 1 789 0 S uwait 0xfffffe00a820ba00 syz-executor.2 18689 1 781 0 S uwait 0xfffffe00a83d7300 syz-executor.1 18688 1 799 0 S uwait 0xfffffe00a8711880 syz-executor.3 18683 1 781 0 S uwait 0xfffffe0058539400 syz-executor.1 18675 1 781 0 S uwait 0xfffffe00a83d7100 syz-executor.1 18674 1 799 0 S uwait 0xfffffe0058539500 syz-executor.3 18669 1 781 0 S uwait 0xfffffe00a83d7500 syz-executor.1 18668 1 799 0 S uwait 0xfffffe0058834400 syz-executor.3 18664 1 781 0 S uwait 0xfffffe00a8711d80 syz-executor.1 18661 1 799 0 S uwait 0xfffffe00a83d7c00 syz-executor.3 18655 1 781 0 S uwait 0xfffffe00a83d7400 syz-executor.1 18649 1 781 0 S uwait 0xfffffe00a8711c80 syz-executor.1 18644 1 781 0 S uwait 0xfffffe0058539000 syz-executor.1 18637 1 781 0 S uwait 0xfffffe00a83d7900 syz-executor.1 18630 1 781 0 S uwait 0xfffffe00a83d7d00 syz-executor.1 18625 1 781 0 S uwait 0xfffffe0058834500 syz-executor.1 18614 1 781 0 S uwait 0xfffffe0058539700 syz-executor.1 18609 1 781 0 S uwait 0xfffffe00a83d7e00 syz-executor.1 18601 1 781 0 S uwait 0xfffffe0058831c80 syz-executor.1 18594 1 781 0 S uwait 0xfffffe0056fe3080 syz-executor.1 18593 1 799 0 S uwait 0xfffffe00a83d7b00 syz-executor.3 18588 1 781 0 S uwait 0xfffffe00a83d7700 syz-executor.1 18582 1 781 0 S uwait 0xfffffe0058831b80 syz-executor.1 18580 1 780 0 S uwait 0xfffffe00a83d7a00 syz-executor.0 18577 1 781 0 S uwait 0xfffffe0056fe3380 syz-executor.1 18571 1 780 0 S uwait 0xfffffe00a83d7800 syz-executor.0 18566 1 781 0 S uwait 0xfffffe0058831880 syz-executor.1 18564 1 799 0 S uwait 0xfffffe0058831a80 syz-executor.3 18560 1 781 0 S uwait 0xfffffe0056fe3180 syz-executor.1 18556 1 780 0 S uwait 0xfffffe0058831980 syz-executor.0 18554 1 781 0 S uwait 0xfffffe0056fe3580 syz-executor.1 18552 1 789 0 S uwait 0xfffffe0056fe3800 syz-executor.2 18550 1 781 0 S uwait 0xfffffe00a83d7f00 syz-executor.1 18548 1 799 0 S uwait 0xfffffe0058539600 syz-executor.3 18543 1 781 0 S uwait 0xfffffe0058539300 syz-executor.1 18536 1 781 0 S uwait 0xfffffe0056fe3480 syz-executor.1 18531 1 781 0 S uwait 0xfffffe0056fe3680 syz-executor.1 18521 1 781 0 S uwait 0xfffffe0058831780 syz-executor.1 18515 1 781 0 S uwait 0xfffffe00a820bd00 syz-executor.1 18503 1 781 0 S uwait 0xfffffe0058834700 syz-executor.1 18495 1 781 0 S uwait 0xfffffe0056fe3280 syz-executor.1 18487 1 781 0 S uwait 0xfffffe0058831380 syz-executor.1 18481 1 781 0 S uwait 0xfffffe0058539100 syz-executor.1 18470 1 781 0 S uwait 0xfffffe0058831080 syz-executor.1 18461 1 781 0 S uwait 0xfffffe0058831e80 syz-executor.1 18453 1 781 0 S uwait 0xfffffe0058539200 syz-executor.1 18445 1 781 0 S uwait 0xfffffe0058831d80 syz-executor.1 18438 1 781 0 S uwait 0xfffffe0058831680 syz-executor.1 18433 1 781 0 S uwait 0xfffffe0058831480 syz-executor.1 18427 1 781 0 S uwait 0xfffffe0058834800 syz-executor.1 18422 1 781 0 S uwait 0xfffffe0058831180 syz-executor.1 18415 1 781 0 S uwait 0xfffffe0058836880 syz-executor.1 18408 1 781 0 S uwait 0xfffffe0058836a80 syz-executor.1 18401 1 781 0 S uwait 0xfffffe0058834f00 syz-executor.1 18383 1 781 0 S uwait 0xfffffe0058831280 syz-executor.1 18377 1 781 0 S uwait 0xfffffe00a820bc00 syz-executor.1 18369 1 781 0 S uwait 0xfffffe0058834600 syz-executor.1 18363 1 781 0 S uwait 0xfffffe00a738f280 syz-executor.1 18357 1 781 0 S uwait 0xfffffe0058834900 syz-executor.1 18346 1 781 0 S uwait 0xfffffe00a738f380 syz-executor.1 18338 1 781 0 S uwait 0xfffffe005883aa80 syz-executor.1 18329 1 781 0 S uwait 0xfffffe00a820be00 syz-executor.1 18325 1 781 0 S uwait 0xfffffe00a738f480 syz-executor.1 18321 1 781 0 S uwait 0xfffffe00a738f180 syz-executor.1 18309 1 781 0 S uwait 0xfffffe0058834a00 syz-executor.1 18301 1 781 0 S uwait 0xfffffe0058836980 syz-executor.1 18292 1 781 0 S uwait 0xfffffe0058834200 syz-executor.1 18282 1 781 0 S uwait 0xfffffe00a820bb00 syz-executor.1 18276 1 781 0 S uwait 0xfffffe0058834b00 syz-executor.1 18267 1 781 0 S uwait 0xfffffe00a738f980 syz-executor.1 18264 1 781 0 S uwait 0xfffffe0058836d80 syz-executor.1 18256 1 781 0 S uwait 0xfffffe00a738f780 syz-executor.1 18248 1 781 0 S uwait 0xfffffe0058836b80 syz-executor.1 18238 1 781 0 S uwait 0xfffffe00a738fa80 syz-executor.1 18232 1 781 0 S uwait 0xfffffe005883a980 syz-executor.1 18227 1 781 0 S uwait 0xfffffe009f86b080 syz-executor.1 18215 1 781 0 S uwait 0xfffffe009f86b380 syz-executor.1 18206 1 781 0 S uwait 0xfffffe0058836700 syz-executor.1 18201 1 781 0 S uwait 0xfffffe00a738f080 syz-executor.1 18192 1 781 0 S uwait 0xfffffe00a738f680 syz-executor.1 18183 1 781 0 S uwait 0xfffffe0058836c80 syz-executor.1 18173 1 781 0 S uwait 0xfffffe0058836800 syz-executor.1 18163 1 781 0 S uwait 0xfffffe00a820bf00 syz-executor.1 18154 1 781 0 S uwait 0xfffffe0058834100 syz-executor.1 18145 1 781 0 S uwait 0xfffffe00a738f580 syz-executor.1 18134 1 781 0 S uwait 0xfffffe00a738f880 syz-executor.1 18126 1 781 0 S uwait 0xfffffe00a738fb80 syz-executor.1 18114 1 781 0 S uwait 0xfffffe0058836380 syz-executor.1 18112 1 781 0 S uwait 0xfffffe0058836580 syz-executor.1 18105 1 781 0 S uwait 0xfffffe0058836e80 syz-executor.1 18100 1 781 0 S uwait 0xfffffe0058834300 syz-executor.1 18091 1 781 0 S uwait 0xfffffe009f86b180 syz-executor.1 18081 1 781 0 S uwait 0xfffffe00a738ff00 syz-executor.1 18076 1 781 0 S uwait 0xfffffe009f86b580 syz-executor.1 18071 1 781 0 S uwait 0xfffffe009f807300 syz-executor.1 18062 1 781 0 S uwait 0xfffffe005883f380 syz-executor.1 18053 1 781 0 S uwait 0xfffffe0058834000 syz-executor.1 18047 1 781 0 S uwait 0xfffffe005883a700 syz-executor.1 18038 1 781 0 S uwait 0xfffffe005883fd80 syz-executor.1 18034 1 781 0 S uwait 0xfffffe0058836180 syz-executor.1 18032 1 781 0 S uwait 0xfffffe0057404300 syz-executor.1 18030 1 781 0 S uwait 0xfffffe005883ab00 syz-executor.1 18025 1 781 0 S uwait 0xfffffe005883a500 syz-executor.1 18020 1 781 0 S uwait 0xfffffe009f86b980 syz-executor.1 18010 1 781 0 S uwait 0xfffffe005883a800 syz-executor.1 18005 1 781 0 S uwait 0xfffffe009f807200 syz-executor.1 17999 1 781 0 S uwait 0xfffffe0058836080 syz-executor.1 17995 1 781 0 S uwait 0xfffffe0058836480 syz-executor.1 17991 1 781 0 S uwait 0xfffffe0058843700 syz-executor.1 17985 1 781 0 S uwait 0xfffffe005883ac00 syz-executor.1 17972 1 781 0 S uwait 0xfffffe005883ae00 syz-executor.1 17967 1 781 0 S uwait 0xfffffe005883a200 syz-executor.1 17962 1 781 0 S uwait 0xfffffe009f807880 syz-executor.1 17954 1 781 0 S uwait 0xfffffe009f86ba80 syz-executor.1 17948 1 781 0 S uwait 0xfffffe00a738fe00 syz-executor.1 17943 1 781 0 S uwait 0xfffffe009f86b480 syz-executor.1 17933 1 781 0 S uwait 0xfffffe005883ad00 syz-executor.1 17923 1 781 0 S umtxn 0xfffffe00a738fd00 syz-executor.1 17915 1 781 0 S uwait 0xfffffe005883af00 syz-executor.1 17908 1 781 0 S uwait 0xfffffe005883a300 syz-executor.1 17902 1 781 0 S uwait 0xfffffe005883a900 syz-executor.1 17895 1 781 0 S uwait 0xfffffe0058539880 syz-executor.1 17887 1 781 0 S uwait 0xfffffe0058539a80 syz-executor.1 17880 1 781 0 S uwait 0xfffffe009f86be80 syz-executor.1 17870 1 781 0 S uwait 0xfffffe005883fe80 syz-executor.1 17861 1 781 0 S uwait 0xfffffe009f807580 syz-executor.1 17853 1 781 0 S uwait 0xfffffe005883a600 syz-executor.1 17845 1 781 0 S uwait 0xfffffe005883a100 syz-executor.1 17837 1 781 0 S uwait 0xfffffe009f807100 syz-executor.1 17820 1 781 0 S uwait 0xfffffe009f807980 syz-executor.1 17812 1 781 0 S uwait 0xfffffe009f807b80 syz-executor.1 17801 1 781 0 S uwait 0xfffffe009f86bd80 syz-executor.1 17790 1 781 0 S uwait 0xfffffe005883a000 syz-executor.1 17782 1 781 0 S uwait 0xfffffe0058845700 syz-executor.1 17777 1 781 0 S uwait 0xfffffe0058843200 syz-executor.1 17768 1 781 0 S uwait 0xfffffe0058845b80 syz-executor.1 17759 1 781 0 S umtxn 0xfffffe009f807680 syz-executor.1 17750 1 781 0 S uwait 0xfffffe005883f580 syz-executor.1 17741 1 781 0 S uwait 0xfffffe009f86b280 syz-executor.1 15094 1 781 0 S uwait 0xfffffe0058845100 syz-executor.1 15086 1 781 0 S uwait 0xfffffe009f86b880 syz-executor.1 9130 1 9130 65 Ss select 0xfffffe005881f040 dhclient 7957 1 7957 0 Ss select 0xfffffe009e308440 dhclient 7954 1 7954 0 Ss select 0xfffffe009e4053c0 dhclient 7935 1 7935 65 Ss select 0xfffffe009e461940 dhclient 6613 1 6613 0 Ss select 0xfffffe009e461bc0 dhclient 6610 1 6610 0 Ss select 0xfffffe009e9fecc0 dhclient 6591 1 6591 65 Ss select 0xfffffe009e4051c0 dhclient 5335 1 5335 0 Ss select 0xfffffe009e4050c0 dhclient 5327 1 5327 0 Ss select 0xfffffe009e405340 dhclient 5271 1 5271 65 Ss select 0xfffffe009e9fe540 dhclient 844 1 844 0 SVs uwait 0xfffffe0058845200 syz-executor.1 827 1 827 0 Ss select 0xfffffe009e405a40 dhclient 822 1 822 0 Ss select 0xfffffe009e405740 dhclient 813 0 0 0 DL aiordy 0xfffffe009f84ca70 [aiod4] 812 0 0 0 DL aiordy 0xfffffe009f83f000 [aiod3] 811 0 0 0 DL aiordy 0xfffffe009e4c3538 [aiod2] 809 0 0 0 DL aiordy 0xfffffe009f83f538 [aiod1] 805 1 805 0 SV sigwait 0xfffffe009f8210b0 syz-executor.1 799 777 799 0 Rs syz-executor.3 789 777 789 0 Rs syz-executor.2 781 777 781 0 Rs syz-executor.1 780 777 780 0 Rs syz-executor.0 777 775 775 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffffe005883f200 syz-fuzzer 100114 S uwait 0xfffffe005883fc80 syz-fuzzer 100115 S uwait 0xfffffe005883fb80 syz-fuzzer 100116 S uwait 0xfffffe005883fa80 syz-fuzzer 100117 S uwait 0xfffffe0058845400 syz-fuzzer 100118 S uwait 0xfffffe0058845500 syz-fuzzer 100119 S uwait 0xfffffe0058845600 syz-fuzzer 100121 S uwait 0xfffffe005883f680 syz-fuzzer 100122 S kqread 0xfffffe005887ce00 syz-fuzzer 775 773 775 0 Ss pause 0xfffffe009e9b65e8 csh 773 689 773 0 Ss select 0xfffffe009e4052c0 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 0xffffffff84061980 cron 689 1 689 0 Ss select 0xfffffe009e461dc0 sshd 502 1 502 0 Ss select 0xfffffe009e461ec0 syslogd 431 1 431 0 Ss select 0xfffffe005888e1c0 devd 430 1 430 65 Ss select 0xfffffe0058b78f40 dhclient 345 1 345 0 Ss select 0xfffffe009e3082c0 dhclient 342 1 342 0 Ss select 0xfffffe005888e340 dhclient 18 0 0 0 DL syncer 0xffffffff84189de0 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0058769a70 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84187ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005747e0e8 [/ 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 0xffffffff84e09760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff849df2f0 [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 - 0xffffffff82c8e680 [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 19174 (syz-executor.2) thread 0xfffffe00a8d10e40 (122139) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff841b2d00) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2128 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a8d00060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4937 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 filedesc 512 4096K 36491 tcp_hpts 6 3201K 6 sysctloid 34970 2060K 35041 vtbuf 24 1968K 46 subproc 619 1353K 19486 kobj 326 1304K 485 pcb 713 1198K 42019 newblk 251 1087K 18729 vfscache 3 1025K 3 inodedep 367 650K 18107 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 pagedep 252 191K 18011 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 tfo_ccache 1 128K 1 sctp_atcl 337 127K 26344 kdtrace 700 118K 41356 DEVFS1 108 108K 125 sem 4 106K 4 umtx 814 102K 814 BPF 46 88K 142 dirrem 348 87K 18012 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 cred 269 68K 2393 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 sctp_stro 46 46K 6332 temp 34 33K 2555 hostcache 1 32K 1 shm 1 32K 13 DEVFS3 127 32K 137 newdirblk 247 31K 17991 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_timw 88 22K 88 kqueue 311 22K 19531 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 pwddesc 309 20K 19188 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 routetbl 128 16K 411 newreno data 240 15K 1789 freefile 115 15K 17762 bus-sc 34 15K 1691 sctp_atky 383 14K 32930 lltable 42 13K 90 KTRACE 102 13K 108 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 18092 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 40 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 inpcbpolicy 253 8K 5239 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 507 sctp_athm 337 6K 26831 DEVFSP 80 5K 3912 ufs_dirhash 24 5K 24 session 36 5K 54 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 osd 244 5K 1800 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 262033 lockf 32 4K 66 hhook 15 4K 17 proc-args 52 3K 692 terminal 11 3K 11 select 19 3K 87 uidinfo 3 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 sctp_map 92 2K 12664 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 35982 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 94 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 17756 ipsec 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 17755 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 69 encap_export_host 12 1K 12 procdesc 5 1K 14 diradd 4 1K 18053 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 soname 6 1K 19850 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 4125 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 iov 2 1K 27008 pmchooks 1 1K 1 sigio 2 1K 5 filecaps 5 1K 102 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 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 12056 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 166 cdg data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 120 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 cubic data 0 0K 0 mqdata 0 0K 0 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 17270 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 45 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 3 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_msource 0 0K 0 ip_moptions 0 0K 0 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 18560 namei_tracker 0 0K 10 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 11 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 2 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 131 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 971 eventfd 0 0K 4 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 949 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 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 8320 986 1247046 0 254 38117376 0 malloc-16384 16384 255 0 18403 0 1 4177920 0 mbuf_cluster 2048 1410 2 1410 0 254 2891776 0 RADIX NODE 144 19262 137 520470 0 62 2793456 0 malloc-4096 4096 643 1 19668 0 2 2637824 0 sctp_asoc 2288 46 1104 6332 0 254 2631200 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8812 938 2072302 0 254 2496000 0 malloc-2048 2048 299 793 19937 0 9 2236416 0 BUF TRIE 144 196 11564 1212 0 62 1693440 0 ertt_txseginfo 40 41098 514 111255 0 254 1664480 0 malloc-384 384 4117 13 4118 0 30 1585920 0 malloc-128 128 11494 131 29742 0 126 1488000 0 MAP ENTRY 96 14774 52 1036247 0 126 1423296 0 sctp_ep 1272 291 816 19929 0 254 1408104 0 UMA Slabs 0 112 12241 32 12241 0 126 1374576 0 vmem btag 56 22054 97 22054 0 254 1240456 0 VM OBJECT 264 4318 17 273172 0 30 1144440 0 malloc-1024 1024 46 1042 6370 0 16 1114112 0 FFS inode 1160 765 19 18527 0 8 909440 0 sctp_raddr 736 46 1109 6332 0 254 850080 0 malloc-384 384 352 1828 26380 0 30 837120 0 malloc-384 384 367 1773 18108 0 30 821760 0 THREAD 1808 390 17 22180 0 8 735856 0 VMSPACE 2552 286 2 19152 0 4 734976 0 socket 960 525 111 26754 0 254 610560 0 malloc-256 256 90 2145 18386 0 62 572160 0 malloc-256 256 445 1775 18578 0 62 568320 0 tcp_bbr_map 128 3916 21 43448 0 126 503936 0 256 Bucket 2048 189 27 20658 0 8 442368 0 PROC 1336 308 1 19174 0 8 412824 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VNODE 448 804 60 18568 0 30 387072 0 malloc-128 128 838 2045 21965 0 126 369024 0 mbuf_packet 256 248 1162 46784 0 254 360960 0 filedesc0 1072 309 6 19188 0 8 337680 0 FPU_save_area 832 392 13 26672 0 16 336960 0 malloc-256 256 338 802 19988 0 62 291840 0 malloc-64 64 3906 504 265970 0 254 282240 0 tcpcb 1096 240 5 1789 0 254 268520 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14695 305 16352 0 254 240000 0 malloc-256 256 467 448 55006 0 62 234240 0 DEVCTL 1024 0 220 154 0 0 225280 0 FFS2 dinode 256 765 15 18527 0 62 199680 0 malloc-65536 65536 1 2 137 0 1 196608 0 tcp_bbr_pcb 832 225 9 1477 0 16 194688 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5608 62 5682 0 254 181440 0 malloc-4096 4096 33 10 70 0 2 176128 0 malloc-128 128 1216 55 25815 0 126 162688 0 malloc-384 384 385 5 436 0 30 149760 0 malloc-256 256 570 15 21005 0 62 149760 0 sctp_chunk 152 44 892 2038 0 254 142272 0 S VFS Cache 104 1024 341 19145 0 126 141960 0 malloc-1024 1024 127 9 144 0 16 139264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 330 0 1 131072 0 tcp_inpcb 496 240 24 1789 0 254 130944 0 128 Bucket 1024 70 49 3126 0 16 121856 0 malloc-64 64 1109 781 29116 0 254 120960 0 ksiginfo 112 299 745 5069 0 126 116928 0 malloc-256 256 428 22 22270 0 62 115200 0 64 Bucket 512 148 76 71813 0 30 114688 0 malloc-128 128 827 41 1846 0 126 111104 0 sctp_stream_msg_out 112 6 858 2839 0 254 96768 0 UMA Kegs 384 226 7 226 0 30 89472 0 clpbuf 2624 0 32 24 0 16 83968 0 malloc-32 32 403 2117 29114 0 254 80640 0 malloc-128 128 583 37 18487 0 126 79360 0 malloc-2048 2048 14 24 545 0 8 77824 0 32 Bucket 256 169 101 16180 0 62 69120 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-16384 16384 3 1 5 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 g_bio 408 0 160 8584 0 30 65280 0 Files 80 721 79 59054 0 126 64000 0 TURNSTILE 136 408 33 408 0 62 59976 0 malloc-64 64 693 189 42751 0 254 56448 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 1 21 1061 0 8 45056 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-1024 1024 5 35 559 0 16 40960 0 pcpu-8 8 4707 413 5360 0 254 40960 0 malloc-16 16 377 2123 36023 0 254 40000 0 malloc-16 16 119 2381 12745 0 254 40000 0 malloc-128 128 81 229 36055 0 126 39680 0 NAMEI 1024 0 36 92337 0 16 36864 0 malloc-4096 4096 4 5 19200 0 2 36864 0 SLEEPQUEUE 88 408 8 408 0 126 36608 0 malloc-64 64 472 95 1045 0 254 36288 0 8 Bucket 80 139 311 4983 0 126 36000 0 udplite_inpcb 496 2 70 2668 0 254 35712 0 malloc-32768 32768 1 0 1 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 64 487 25 487 0 254 32768 0 malloc-64 64 414 90 1941 0 254 32256 0 ripcb 496 5 59 559 0 254 31744 0 da_ccb 544 0 56 2271 0 16 30464 0 pipe 744 25 15 487 0 16 29760 0 16 Bucket 144 126 70 1002 0 62 28224 0 KNOTE 160 28 147 259139 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-8192 8192 1 2 5 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 PWD 32 267 489 18091 0 254 24192 0 malloc-32 32 571 185 24479 0 254 24192 0 malloc-128 128 135 51 1431 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-4096 4096 3 2 6 0 2 20480 0 malloc-2048 2048 2 8 38 0 8 20480 0 malloc-1024 1024 13 7 14 0 16 20480 0 malloc-1024 1024 12 8 21 0 16 20480 0 malloc-512 512 11 29 82 0 30 20480 0 ertt 72 240 40 1789 0 126 20160 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 2 0 2 0 1 16384 0 malloc-2048 2048 3 5 81 0 8 16384 0 tcp_rack_pcb 896 0 18 120 0 16 16128 0 malloc-64 64 97 155 3956 0 254 16128 0 malloc-32 32 94 410 8281 0 254 16128 0 2 Bucket 32 56 448 2978 0 254 16128 0 vtnet_tx_hdr 24 0 668 637200 0 254 16032 0 unpcb 256 20 40 1536 0 254 15360 0 malloc-384 384 22 18 395 0 30 15360 0 malloc-256 256 14 46 19603 0 62 15360 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 4 8 171 0 16 12288 0 malloc-1024 1024 8 4 8 0 16 12288 0 malloc-512 512 1 23 123 0 30 12288 0 sctp_laddr 48 0 252 5486 0 254 12096 0 malloc-64 64 95 94 229 0 254 12096 0 malloc-64 64 53 136 20084 0 254 12096 0 malloc-32 32 23 355 1074 0 254 12096 0 4 Bucket 48 5 247 599 0 254 12096 0 udp_inpcb 496 6 18 223 0 254 11904 0 kenv 258 15 30 1036 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 6 0 2 8192 0 malloc-1024 1024 1 7 1255 0 16 8192 0 malloc-512 512 8 8 8 0 30 8192 0 malloc-512 512 3 13 96 0 30 8192 0 malloc-512 512 3 13 84 0 30 8192 0 malloc-512 512 0 16 166 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 37 55 65 0 126 8096 0 rl_entry 40 64 138 64 0 254 8080 0 udpcb 32 8 244 2891 0 254 8064 0 malloc-32 32 11 241 581 0 254 8064 0 malloc-32 32 101 151 425 0 254 8064 0 malloc-32 32 55 197 573 0 254 8064 0 malloc-16 16 7 493 10500 0 254 8000 0 malloc-16 16 24 476 5656 0 254 8000 0 malloc-16 16 213 287 1463 0 254 8000 0 malloc-16 16 39 461 52 0 254 8000 0 malloc-16 16 275 225 25344 0 254 8000 0 malloc-128 128 2 60 142 0 126 7936 0 tcp_rack_map 120 0 66 132 0 126 7920 0 sctp_readq 152 0 52 39 0 254 7904 0 AIO 208 1 37 17 0 62 7904 0 itimer 352 0 22 2 0 30 7744 0 AIOCB 552 0 14 22 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-256 256 14 16 565 0 62 7680 0 tcp_log 416 0 18 21 0 254 7488 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 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 AIOLIO 272 0 14 2 0 30 3808 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 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 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_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 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 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-384 384 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