Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff83081068 stack pointer = 0x28:0xfffffe009efd55c0 frame pointer = 0x28:0xfffffe009efd57a0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 21305 (syz-executor.3) trap number = 9 panic: general protection fault cpuid = 1 time = 189 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009efd5290 vpanic() at vpanic+0x1c7/frame 0xfffffe009efd52f0 panic() at panic+0x43/frame 0xfffffe009efd5350 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009efd53d0 trap() at trap+0xf7/frame 0xfffffe009efd54f0 calltrap() at calltrap+0x8/frame 0xfffffe009efd54f0 --- trap 0x9, rip = 0xffffffff83081068, rsp = 0xfffffe009efd55c0, rbp = 0xfffffe009efd57a0 --- sctp_lower_sosend() at sctp_lower_sosend+0x5508/frame 0xfffffe009efd57a0 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe009efd58d0 sosend() at sosend+0xc6/frame 0xfffffe009efd5940 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe009efd59f0 sendit() at sendit+0x229/frame 0xfffffe009efd5a50 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe009efd5ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009efd5bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009efd5bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdff9af08, rbp = 0x7fffdff9af70 --- KDB: enter: panic [ thread pid 21305 tid 132887 ] Stopped at kdb_enter+0x67: movq $0,0x16360be(%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 0xfffffe009a600000 rdx 0x3ffff rbx 0 rsp 0xfffffe009efd5270 rbp 0xfffffe009efd5290 rsi 0x40001 rdi 0xffffffff8113c0d6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009efd5160 r11 0x1ff61fff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a7c7f4 r15 0xffffffff81a7c7f4 rip 0xffffffff811330c7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x16360be(%rip) db> show proc Process 21305 (syz-executor.3) at 0xfffff80020d0ca60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 787 at 0xfffff8004eaaf000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009eb813e0 (map 0xfffffe009eb813e0) (map.pmap 0xfffffe009eb814a0) (pmap 0xfffffe009eb81500) threads: 5 130696 RunQ syz-executor.3 132880 S connec 0xfffff8001bcf7840 syz-executor.3 132883 S connec 0xfffff8001bc4c490 syz-executor.3 132885 S uwait 0xfffff8001bcfc900 syz-executor.3 132887 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 21306 782 782 0 R (threaded) syz-executor.0 131072 RunQ syz-executor.0 132884 RunQ syz-executor.0 132886 RunQ syz-executor.0 132888 S uwait 0xfffff80042ee4300 syz-executor.0 21305 787 787 0 R (threaded) syz-executor.3 130696 RunQ syz-executor.3 132880 S connec 0xfffff8001bcf7840 syz-executor.3 132883 S connec 0xfffff8001bc4c490 syz-executor.3 132885 S uwait 0xfffff8001bcfc900 syz-executor.3 132887 Run CPU 1 syz-executor.3 21303 785 785 0 R (threaded) syz-executor.2 126088 RunQ syz-executor.2 132876 S connec 0xfffff80020d57840 syz-executor.2 132878 S connec 0xfffff80020496840 syz-executor.2 132882 S uwait 0xfffff8000f0b6d00 syz-executor.2 20817 1 785 0 S uwait 0xfffff80074611f00 syz-executor.2 20816 1 785 0 S uwait 0xfffff80015c47100 syz-executor.2 20554 1 787 0 S uwait 0xfffff800421e2900 syz-executor.3 20551 1 787 0 S uwait 0xfffff8000fa4bf00 syz-executor.3 19970 1 782 0 S uwait 0xfffff80042c45500 syz-executor.0 19968 1 782 0 S uwait 0xfffff8007485b100 syz-executor.0 19966 1 782 0 S uwait 0xfffff80015d73f00 syz-executor.0 19962 1 782 0 S uwait 0xfffff8003ede5900 syz-executor.0 19960 1 782 0 S uwait 0xfffff8007465d100 syz-executor.0 19355 1 782 0 S uwait 0xfffff800740ff500 syz-executor.0 19354 1 782 0 S uwait 0xfffff8007485b500 syz-executor.0 19126 1 785 0 S uwait 0xfffff8000f0b6f00 syz-executor.2 19120 1 785 0 S uwait 0xfffff8000fac9700 syz-executor.2 19114 1 785 0 S uwait 0xfffff8000fac9f00 syz-executor.2 19112 1 785 0 S uwait 0xfffff8000fb31700 syz-executor.2 19111 1 785 0 S uwait 0xfffff8004ea47900 syz-executor.2 17404 1 787 0 S uwait 0xfffff8000fb31300 syz-executor.3 17400 1 787 0 S uwait 0xfffff8000f0b6900 syz-executor.3 17326 1 785 0 S uwait 0xfffff8003eeed300 syz-executor.2 17325 1 782 0 S uwait 0xfffff8000fb5a700 syz-executor.0 17324 1 785 0 S uwait 0xfffff80042c45f00 syz-executor.2 17323 1 783 0 S uwait 0xfffff8000fb5ad00 syz-executor.1 17322 1 782 0 S umtxn 0xfffff8000fb31100 syz-executor.0 17321 1 783 0 S uwait 0xfffff8000fb31900 syz-executor.1 17320 1 785 0 S uwait 0xfffff8003ee38d00 syz-executor.2 17319 1 782 0 S uwait 0xfffff8000fac9900 syz-executor.0 17316 1 783 0 S uwait 0xfffff8000fac9300 syz-executor.1 17313 1 785 0 S uwait 0xfffff8004ea8f700 syz-executor.2 17312 1 785 0 S uwait 0xfffff8007485b700 syz-executor.2 17311 1 782 0 S uwait 0xfffff8004ea47100 syz-executor.0 17310 1 785 0 S uwait 0xfffff80074611700 syz-executor.2 17309 1 782 0 S uwait 0xfffff8000fac9100 syz-executor.0 17308 1 783 0 S uwait 0xfffff8000fac9500 syz-executor.1 17307 1 783 0 S uwait 0xfffff8003ee38700 syz-executor.1 17306 1 782 0 S uwait 0xfffff8003ee38f00 syz-executor.0 17303 1 783 0 S uwait 0xfffff8000fb5a300 syz-executor.1 17300 1 785 0 S uwait 0xfffff80042c45300 syz-executor.2 17299 1 785 0 S uwait 0xfffff800740ff900 syz-executor.2 17298 1 782 0 S uwait 0xfffff80042bc5b00 syz-executor.0 17297 1 782 0 S uwait 0xfffff80074611300 syz-executor.0 17296 1 783 0 S uwait 0xfffff800745efd00 syz-executor.1 17295 1 785 0 S uwait 0xfffff8003ede5b00 syz-executor.2 17294 1 783 0 S uwait 0xfffff80042ee4b00 syz-executor.1 17293 1 782 0 S uwait 0xfffff800745ef100 syz-executor.0 17290 1 783 0 S uwait 0xfffff8003ef5ef00 syz-executor.1 17283 1 783 0 S umtxn 0xfffff8000fac9d00 syz-executor.1 17282 1 783 0 S uwait 0xfffff8004ee03300 syz-executor.1 17281 1 783 0 S uwait 0xfffff8004ecbe500 syz-executor.1 17277 1 783 0 S uwait 0xfffff8003ef39900 syz-executor.1 17276 1 783 0 S uwait 0xfffff8003ee88900 syz-executor.1 17271 1 783 0 S uwait 0xfffff8003ee38300 syz-executor.1 16936 1 783 0 S uwait 0xfffff8003ede5500 syz-executor.1 16928 1 783 0 S uwait 0xfffff8004ea47d00 syz-executor.1 16919 1 783 0 S uwait 0xfffff80015e89b00 syz-executor.1 16908 1 783 0 S uwait 0xfffff8003ee88500 syz-executor.1 16906 1 783 0 S uwait 0xfffff8007485bb00 syz-executor.1 16473 1 16469 0 S uwait 0xfffff8003ee38100 syz-executor.0 16468 1 16465 0 S uwait 0xfffff8004ea47b00 syz-executor.0 16462 1 16460 0 S uwait 0xfffff8003eeedb00 syz-executor.0 16459 1 16450 0 S uwait 0xfffff8003ede5700 syz-executor.0 16456 1 16450 0 S uwait 0xfffff8000f0b6500 syz-executor.0 16109 1 785 0 S uwait 0xfffff8000f0b6100 syz-executor.2 16104 1 785 0 S uwait 0xfffff800745b9500 syz-executor.2 16098 1 785 0 S uwait 0xfffff8003ee88100 syz-executor.2 16096 1 785 0 S uwait 0xfffff8003ef39300 syz-executor.2 16095 1 785 0 S uwait 0xfffff80015e89d00 syz-executor.2 15164 1 787 0 S uwait 0xfffff8003ef5eb00 syz-executor.3 15162 1 787 0 S uwait 0xfffff8004e436700 syz-executor.3 15158 1 783 0 S uwait 0xfffff800740ffd00 syz-executor.1 15157 1 787 0 S uwait 0xfffff8004eb77100 syz-executor.3 15153 1 787 0 S uwait 0xfffff8000f0b6300 syz-executor.3 15152 1 783 0 S uwait 0xfffff8003eeed100 syz-executor.1 15150 1 787 0 S umtxn 0xfffff80042cf4f00 syz-executor.3 15148 1 783 0 S uwait 0xfffff8003ef5e500 syz-executor.1 15146 1 787 0 S uwait 0xfffff8000f0b6700 syz-executor.3 15139 1 787 0 S uwait 0xfffff8003ef39b00 syz-executor.3 15138 1 787 0 S uwait 0xfffff80074611100 syz-executor.3 13485 1 785 0 S uwait 0xfffff8003ef5e700 syz-executor.2 13484 1 785 0 S uwait 0xfffff8003ede5100 syz-executor.2 13408 1 782 0 S uwait 0xfffff8003ef5e100 syz-executor.0 13405 1 782 0 S uwait 0xfffff8003eeedd00 syz-executor.0 13128 1 783 0 S uwait 0xfffff8003ee88d00 syz-executor.1 13126 1 783 0 S uwait 0xfffff8004eb77b00 syz-executor.1 13123 1 783 0 S uwait 0xfffff8003ee88b00 syz-executor.1 13120 1 783 0 S uwait 0xfffff80074611900 syz-executor.1 13119 1 783 0 S uwait 0xfffff8003ef39f00 syz-executor.1 11818 1 785 0 S uwait 0xfffff8003ee38500 syz-executor.2 11810 1 785 0 S uwait 0xfffff8003ef5e300 syz-executor.2 11803 1 783 0 S uwait 0xfffff8003ef5ed00 syz-executor.1 11801 1 785 0 S uwait 0xfffff8004ea8f900 syz-executor.2 11799 1 787 0 S uwait 0xfffff800745ef500 syz-executor.3 11797 1 783 0 S uwait 0xfffff8003ee88300 syz-executor.1 11793 1 787 0 S uwait 0xfffff8004eb77900 syz-executor.3 11791 1 783 0 S uwait 0xfffff800740ff700 syz-executor.1 11786 1 787 0 S uwait 0xfffff8007485bd00 syz-executor.3 11784 1 787 0 S uwait 0xfffff800745ef700 syz-executor.3 11781 1 787 0 S uwait 0xfffff8003ede5300 syz-executor.3 11100 1 783 0 S uwait 0xfffff8003eeed700 syz-executor.1 11098 1 783 0 S uwait 0xfffff8003eeed900 syz-executor.1 11095 1 783 0 S uwait 0xfffff8003ef5e900 syz-executor.1 11090 1 787 0 S uwait 0xfffff80042bc5300 syz-executor.3 11088 1 783 0 S uwait 0xfffff80042cf4700 syz-executor.1 11087 1 787 0 S uwait 0xfffff800740fff00 syz-executor.3 11084 1 783 0 S uwait 0xfffff800745b9300 syz-executor.1 11082 1 787 0 S uwait 0xfffff8003ede5f00 syz-executor.3 11081 1 783 0 S uwait 0xfffff800745efb00 syz-executor.1 11077 1 783 0 S uwait 0xfffff80074611b00 syz-executor.1 11076 1 783 0 S uwait 0xfffff8004ec29700 syz-executor.1 10817 1 783 0 S umtxn 0xfffff80042ee4500 syz-executor.1 10814 1 783 0 S uwait 0xfffff800741bbb00 syz-executor.1 10807 1 783 0 S uwait 0xfffff800421e2f00 syz-executor.1 10802 1 783 0 S uwait 0xfffff800740ff300 syz-executor.1 10801 1 783 0 S uwait 0xfffff800745b9700 syz-executor.1 10759 1 785 0 S uwait 0xfffff80042ee4700 syz-executor.2 10754 1 785 0 S uwait 0xfffff8003ee88700 syz-executor.2 10748 1 785 0 S uwait 0xfffff8004eb77300 syz-executor.2 10743 1 785 0 S uwait 0xfffff8004ea8fb00 syz-executor.2 10742 1 785 0 S uwait 0xfffff8003ee88f00 syz-executor.2 8442 1 785 0 S uwait 0xfffff8004ed67500 syz-executor.2 8434 1 785 0 S uwait 0xfffff8004ee03100 syz-executor.2 8424 1 785 0 S uwait 0xfffff800740ff100 syz-executor.2 8419 1 782 0 S uwait 0xfffff8004ec29d00 syz-executor.0 8418 1 787 0 S uwait 0xfffff8007465dd00 syz-executor.3 8416 1 785 0 S uwait 0xfffff800745b9900 syz-executor.2 8414 1 782 0 S uwait 0xfffff800745b9f00 syz-executor.0 8412 1 787 0 S uwait 0xfffff80042c45900 syz-executor.3 8410 1 785 0 S uwait 0xfffff800741bb700 syz-executor.2 8409 1 782 0 S uwait 0xfffff80042c85500 syz-executor.0 8402 1 785 0 S uwait 0xfffff8004ec40500 syz-executor.2 8401 1 787 0 S uwait 0xfffff80042bc5900 syz-executor.3 8395 1 787 0 S uwait 0xfffff800741bbd00 syz-executor.3 8388 1 787 0 S uwait 0xfffff80042c85900 syz-executor.3 7310 1 785 0 S uwait 0xfffff8004ec2fb00 syz-executor.2 7307 1 785 0 S uwait 0xfffff80042cf4100 syz-executor.2 7304 1 783 0 S uwait 0xfffff8004ec29f00 syz-executor.1 7300 1 785 0 S uwait 0xfffff80074611d00 syz-executor.2 7299 1 783 0 S uwait 0xfffff8004ea47700 syz-executor.1 7292 1 783 0 S uwait 0xfffff8007485bf00 syz-executor.1 7288 1 783 0 S uwait 0xfffff800745eff00 syz-executor.1 7286 1 783 0 S uwait 0xfffff8004ecbe700 syz-executor.1 6838 1 783 0 S uwait 0xfffff80042c85700 syz-executor.1 6837 1 783 0 S uwait 0xfffff8004ebc7500 syz-executor.1 6832 1 783 0 S uwait 0xfffff8007465d300 syz-executor.1 6829 1 783 0 S uwait 0xfffff800745b9100 syz-executor.1 6825 1 783 0 S uwait 0xfffff800745ef900 syz-executor.1 6822 1 783 0 S uwait 0xfffff80042ee4900 syz-executor.1 6818 1 783 0 S uwait 0xfffff800745b9d00 syz-executor.1 6817 1 783 0 S uwait 0xfffff8004ebc7100 syz-executor.1 6815 1 783 0 S uwait 0xfffff8007485b900 syz-executor.1 6814 1 783 0 S uwait 0xfffff8004eb77d00 syz-executor.1 6769 1 785 0 S uwait 0xfffff8004eb77f00 syz-executor.2 6762 1 785 0 S uwait 0xfffff80042c85d00 syz-executor.2 6755 1 785 0 S uwait 0xfffff8004e436900 syz-executor.2 6749 1 785 0 S uwait 0xfffff8004ec2f900 syz-executor.2 6748 1 785 0 S uwait 0xfffff80042cf4300 syz-executor.2 6702 1 782 0 S uwait 0xfffff800741bb100 syz-executor.0 6698 1 782 0 S uwait 0xfffff800745ef300 syz-executor.0 6695 1 782 0 S uwait 0xfffff80042ba3100 syz-executor.0 6692 1 782 0 S uwait 0xfffff800741bb300 syz-executor.0 6691 1 782 0 S uwait 0xfffff8004ea47f00 syz-executor.0 6044 1 782 0 S uwait 0xfffff8004ec50700 syz-executor.0 6038 1 782 0 S umtxn 0xfffff8004ed6bd00 syz-executor.0 6035 1 782 0 S uwait 0xfffff8004ee03b00 syz-executor.0 6027 1 782 0 S uwait 0xfffff8004ed6b300 syz-executor.0 6025 1 782 0 S uwait 0xfffff80042c85100 syz-executor.0 5958 1 785 0 S uwait 0xfffff800741bb900 syz-executor.2 5955 1 782 0 S uwait 0xfffff8004ecbeb00 syz-executor.0 5951 1 785 0 S uwait 0xfffff8004ec29b00 syz-executor.2 5950 1 783 0 S uwait 0xfffff8004ed6b900 syz-executor.1 5946 1 782 0 S uwait 0xfffff80042ba3d00 syz-executor.0 5945 1 783 0 S uwait 0xfffff80042c85f00 syz-executor.1 5944 1 787 0 S uwait 0xfffff800741bb500 syz-executor.3 5943 1 785 0 S uwait 0xfffff800153e1500 syz-executor.2 5939 1 782 0 S uwait 0xfffff8004ee03f00 syz-executor.0 5937 1 783 0 S uwait 0xfffff80042ee4d00 syz-executor.1 5936 1 787 0 S uwait 0xfffff80042c85300 syz-executor.3 5932 1 785 0 S uwait 0xfffff8004ecbab00 syz-executor.2 5930 1 787 0 S uwait 0xfffff80042ba3300 syz-executor.3 5928 1 787 0 S uwait 0xfffff8004ec29300 syz-executor.3 5927 1 785 0 S uwait 0xfffff8004ec50b00 syz-executor.2 5924 1 787 0 S uwait 0xfffff80015d73300 syz-executor.3 5923 1 785 0 S uwait 0xfffff8004ec40d00 syz-executor.2 5918 1 787 0 S uwait 0xfffff8004ee03d00 syz-executor.3 5917 1 785 0 S uwait 0xfffff80015e89300 syz-executor.2 5914 1 785 0 S uwait 0xfffff80042ee4f00 syz-executor.2 5911 1 785 0 S uwait 0xfffff80042274300 syz-executor.2 5908 1 785 0 S uwait 0xfffff80042c85b00 syz-executor.2 5906 1 785 0 S uwait 0xfffff80015d73700 syz-executor.2 4593 1 4593 65 Ss select 0xfffff8004ed27d40 dhclient 3938 1 3938 0 Ss select 0xfffff80042f20740 dhclient 3935 1 3935 0 Ss select 0xfffff80042e84140 dhclient 3916 1 3916 65 Ss select 0xfffff80074054bc0 dhclient 3159 1 785 0 S uwait 0xfffff8004ea8fd00 syz-executor.2 3150 1 785 0 S uwait 0xfffff8004ee03900 syz-executor.2 3139 1 785 0 S uwait 0xfffff8004ea47500 syz-executor.2 3138 1 783 0 S uwait 0xfffff8004e436100 syz-executor.1 3135 1 787 0 S uwait 0xfffff80042bc5f00 syz-executor.3 3133 1 782 0 S uwait 0xfffff8004ed6bb00 syz-executor.0 3131 1 783 0 S uwait 0xfffff8004ec40b00 syz-executor.1 3130 1 785 0 S umtxn 0xfffff80042ba3900 syz-executor.2 3127 1 787 0 S uwait 0xfffff80042ba3700 syz-executor.3 3125 1 782 0 S uwait 0xfffff80042ba3f00 syz-executor.0 3123 1 783 0 S uwait 0xfffff8004ed6b100 syz-executor.1 3122 1 785 0 S uwait 0xfffff80042ba3500 syz-executor.2 3117 1 787 0 S uwait 0xfffff8004ec40700 syz-executor.3 3114 1 782 0 S uwait 0xfffff8004ec2fd00 syz-executor.0 3112 1 785 0 S uwait 0xfffff8004ed6b700 syz-executor.2 3107 1 785 0 S uwait 0xfffff80042cf4500 syz-executor.2 3100 1 785 0 S uwait 0xfffff80042ba3b00 syz-executor.2 2917 1 2917 0 Ss select 0xfffff8004eedb440 dhclient 2914 1 2914 0 Ss select 0xfffff800429615c0 dhclient 2895 1 2895 65 Ss select 0xfffff80042069d40 dhclient 2886 1 783 0 S uwait 0xfffff8004eb52f00 syz-executor.1 2876 1 783 0 S uwait 0xfffff8004ec2f700 syz-executor.1 2874 1 782 0 S uwait 0xfffff8004ec29500 syz-executor.0 2866 1 783 0 S uwait 0xfffff80015e86b00 syz-executor.1 2865 1 782 0 S uwait 0xfffff8004ec2ff00 syz-executor.0 2856 1 782 0 S uwait 0xfffff8004ec50f00 syz-executor.0 2851 1 782 0 S uwait 0xfffff8004ec40100 syz-executor.0 2844 1 782 0 S uwait 0xfffff8004ec2f100 syz-executor.0 2476 1 783 0 SV uwait 0xfffff8004ec29900 syz-executor.1 2475 1 783 0 S uwait 0xfffff8001545a300 syz-executor.1 2466 1 783 0 SV uwait 0xfffff8004ec40f00 syz-executor.1 2465 1 783 0 S uwait 0xfffff8004ed6b500 syz-executor.1 2457 1 783 0 SV uwait 0xfffff80015c47500 syz-executor.1 2455 1 783 0 S uwait 0xfffff8004ec2f300 syz-executor.1 2447 2445 783 0 SV uwait 0xfffff8004ec50d00 syz-executor.1 2446 2445 783 0 S uwait 0xfffff8004ebc7300 syz-executor.1 2445 1 783 0 DV ppwait 0xfffff8004ec19a10 syz-executor.1 2442 1 783 0 S uwait 0xfffff8004ea8f300 syz-executor.1 1910 1 1910 0 Ss select 0xfffff800429772c0 dhclient 1907 1 1907 0 Ss select 0xfffff8004265fa40 dhclient 1888 1 1888 65 Ss select 0xfffff800428a92c0 dhclient 1045 1 1045 0 Ss select 0xfffff8004ee9ba40 dhclient 1042 1 1042 0 Ss select 0xfffff8004ed232c0 dhclient 787 780 787 0 Rs syz-executor.3 785 780 785 0 Rs syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100093 S uwait 0xfffff800153e1700 syz-fuzzer 100116 S uwait 0xfffff80015a3e500 syz-fuzzer 100117 S uwait 0xfffff80015a3e700 syz-fuzzer 100118 S uwait 0xfffff8004e436b00 syz-fuzzer 100119 S uwait 0xfffff8004e436d00 syz-fuzzer 100120 S uwait 0xfffff8004e434f00 syz-fuzzer 100121 S kqread 0xfffff80015de2b00 syz-fuzzer 100123 S uwait 0xfffff8004e9f1b00 syz-fuzzer 100126 S uwait 0xfffff8004e9f1300 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015d985e0 csh 776 694 776 0 Ss select 0xfffff8004e5048c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff8001541bcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aa74b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aa7cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aac4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015aaccb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a334b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a33cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a384b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a38cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff8004e3292c0 sshd 507 1 507 0 Ss select 0xfffff8004e3375c0 syslogd 436 1 436 0 Ss select 0xfffff8004e329bc0 devd 435 1 435 65 Ss select 0xfffff8004e329a40 dhclient 350 1 350 0 Ss select 0xfffff80015dbfec0 dhclient 347 1 347 0 Ss select 0xfffff80015e3b2c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c4a530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100086 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004d594e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100087 D launds 0xffffffff82847084 [laundry: dom0] 100088 D umarcl 0xffffffff815d08c0 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830e5828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d843c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004debc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d3dd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d3dd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c4ad00 [thr_0] 100029 D - 0xfffff80004c4ad80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 Run CPU 0 [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff8000443a500 [if_io_tqg_0] 100006 D - 0xfffff8000443a100 [if_io_tqg_1] 100007 D - 0xfffff80004c73d00 [if_config_tqg_0] 100008 D - 0xfffff80004c73900 [softirq_0] 100009 D - 0xfffff80004c73500 [softirq_1] 100010 D - 0xfffff80004c73100 [aiod_kick taskq] 100012 D - 0xfffff80004c70900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c70500 [pci_hp taskq] 100015 D - 0xfffff80004c66d00 [inm_free taskq] 100017 D - 0xfffff80004c66500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66100 [thread taskq] 100019 D - 0xfffff80004c63d00 [in6m_free taskq] 100020 D - 0xfffff80004c63900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c63900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c63900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c63900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c63500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c63500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c63500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c63500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c63100 [firmware taskq] 100038 D - 0xfffff80004db8d00 [crypto_0] 100039 D - 0xfffff80004db8d00 [crypto_1] 100055 D - 0xfffff80004db8100 [vtnet0 rxq 0] 100056 D - 0xfffff80015361d00 [vtnet0 txq 0] 100057 D - 0xfffff80015361900 [vtnet0 rxq 1] 100058 D - 0xfffff80015361500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015372300 [virtio_balloon] 100064 D - 0xfffff80015361100 [mca taskq] 100069 D - 0xffffffff81e29471 [deadlkres] 100074 D - 0xfffff800159c2900 [acpi_task_0] 100075 D - 0xfffff800159c2900 [acpi_task_1] 100076 D - 0xfffff800159c2900 [acpi_task_2] 100077 D - 0xfffff80004db8500 [CAM taskq] db> show all locks Process 21306 (syz-executor.0) thread 0xfffffe009ed66720 (131072) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff827631f0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:946 Process 21306 (syz-executor.0) thread 0xfffffe009eb84000 (132886) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003926930) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8000f963230) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1616 Process 21305 (syz-executor.3) thread 0xfffffe009eb85560 (132887) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009eb9a8d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13125 Process 783 (syz-executor.1) thread 0xfffffe0051e60560 (100091) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003923db0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 1 (0xfffff8001bc31070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3006 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8004e9c4e70) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4463 Process 12 (intr) thread 0xfffffe0055729ac0 (100084) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8001cf9a3f0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1536 db> show malloc Type InUse MemUse Requests sctp_stro 227 18906K 11090 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 filedesc 436 7042K 40449 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 pcb 584 3034K 53386 kobj 328 2624K 488 subproc 585 2573K 21624 vtbuf 24 2064K 46 newblk 13 1038K 30295 vfscache 3 1035K 3 acpica 1674 649K 54692 inodedep 111 630K 22036 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 sctp_atcl 505 505K 37323 kdtrace 670 492K 54196 intr 4 480K 4 bus 990 378K 3485 umtx 814 357K 814 BPF 46 337K 101 sctp_atky 733 275K 50220 linker 348 270K 601 DEVFS1 107 214K 124 module 512 192K 512 sctp_athm 505 190K 38311 vnet_data 1 176K 1 sctp_map 454 171K 21924 tidhash 3 164K 3 pagedep 9 140K 20760 tfo_ccache 1 136K 1 shm 14 136K 79 sem 4 120K 4 kqueue 287 116K 21562 vmem 3 112K 7 pwddesc 283 107K 21381 UMA 270 102K 270 audit_evclass 236 89K 294 temp 36 81K 4391 mtx_pool 2 80K 2 syncache 1 76K 1 routetbl 134 75K 1550 msg 4 68K 4 ifaddr 70 66K 77 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 266 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 dirrem 101 51K 20852 lltable 56 50K 627 eventhandler 133 50K 133 DEVFSP 115 44K 2299 inpcbpolicy 114 43K 14896 ithread 99 43K 99 rman 84 42K 425 cred 39 39K 647 freefile 101 38K 20643 KTRACE 100 38K 102 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 devstat 4 33K 4 sctp_timw 64 32K 64 hostcache 1 32K 1 tty 16 32K 16 ksem 31 31K 169 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 1118 kcovinfo 64 24K 68 pf_osfp 61 23K 61 CAM queue 5 21K 1528 selfd 55 21K 264480 pfs_nodes 20 20K 20 proc-args 52 20K 748 session 39 20K 77 osd 49 19K 5950 UART 12 18K 12 rpc 2 16K 2 bmsafemap 1 16K 21486 shmfd 1 16K 59 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 xform 37 14K 3999 sglist 5 13K 5 Unitno 33 13K 59 lockf 33 13K 834 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 pf_ifnet 14 11K 711 CAM XPT 22 11K 543 uidinfo 4 10K 132 sctp_stri 9 9K 2429 pf_table 2 8K 288 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 984 mount 16 7K 615 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 ip_msource 10 4K 57 tcp_fsb 9 4K 1420 msi 9 4K 9 DEVFS 9 4K 10 soname 9 4K 29308 tun 7 4K 7 ipsec 3 3K 3 in_multi 6 3K 42 freework 6 3K 23145 nexusdev 7 3K 7 feeder 7 3K 7 filedesc_to_leader 7 3K 32 freeblks 5 3K 20522 procdesc 5 3K 18 sctp_ifn 6 3K 14 mkdir 6 3K 40328 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 2600 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 134 crypto 4 2K 1372 newdirblk 4 2K 20164 diradd 4 2K 20896 indirdep 3 2K 910 pfil 4 2K 4 CAM path 4 2K 1034 ip6_msource 3 2K 6 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 33 CAM SIM 2 1K 2 ktls 1 1K 6 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 50 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 sctp_aadr 1 1K 155 pf_rule 1 1K 857 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 18603 sctp_iter 0 0K 41 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 32 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 cdg data 0 0K 54 tcp_do 0 0K 0 vegas data 0 0K 58 cubic data 0 0K 71 dctcp data 0 0K 50 htcp data 0 0K 67 chd data 0 0K 55 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 16222 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1283 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 91 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 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 352 ip6_moptions 0 0K 17 in6_mfilter 0 0K 40 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 7 ip_moptions 0 0K 106 in_mfilter 0 0K 142 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 41 twa_commands 0 0K 0 statfs 0 0K 20426 namei_tracker 0 0K 12 export_host 0 0K 0 cl_savebuf 0 0K 562 tcp_log_dev 0 0K 498 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 72174 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 373 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 31339 ioctlops 0 0K 3680 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 332 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 944 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 16 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 16 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 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8324 3153 136139 0 254 47009792 0 tcp_log 416 27244 30014 721617 0 254 23819328 0 malloc-384 384 36258 52 85191 0 30 13943040 0 malloc-32768 32768 217 5 20222 0 1 7274496 0 malloc-8192 8192 881 7 46432 0 1 7274496 0 malloc-1024 1024 4173 543 20930 0 16 4829184 0 mbuf 256 11793 1587 4050784 0 254 3425280 0 RADIX NODE 144 11652 9065 730802 0 63 2983248 0 ertt_txseginfo 40 58521 10260 2685566 0 254 2751240 0 pbuf 2624 0 893 0 0 2 2343232 0 BUF TRIE 144 358 13110 56589 0 62 1939392 0 UMA Slabs 0 112 16112 13 16112 0 126 1806000 0 sctp_asoc 2288 227 368 10952 0 254 1361360 0 MAP ENTRY 96 13731 339 1250331 0 126 1350720 0 mbuf_cluster 2048 645 1 645 0 254 1323008 0 tcp_bbr_map 128 5180 4771 927445 0 126 1273728 0 VM OBJECT 264 4265 70 313933 0 30 1144440 0 malloc-1024 1024 937 35 71568 0 16 995328 0 malloc-384 384 1999 251 151808 0 30 864000 0 256 Bucket 2048 271 149 33012 0 8 860160 0 FFS inode 1160 687 27 21420 0 8 828240 0 THREAD 1808 384 23 32888 0 8 735856 0 sctp_ep 1280 269 271 24630 0 254 691200 0 VMSPACE 2544 261 9 21280 0 4 686880 0 malloc-384 384 1696 44 53644 0 30 668160 0 malloc-1024 1024 614 26 25574 0 16 655360 0 malloc-2048 2048 225 85 11353 0 8 634880 0 malloc-1024 1024 132 432 22065 0 16 577536 0 malloc-512 512 69 1027 31140 0 30 561152 0 malloc-4096 4096 2 134 74198 0 2 557056 0 malloc-384 384 1120 290 69387 0 30 541440 0 malloc-16384 16384 27 6 83 0 1 540672 0 sctp_raddr 736 271 444 14479 0 254 526240 0 malloc-65536 65536 1 7 287 0 1 524288 0 malloc-65536 65536 2 5 156 0 1 458752 0 socket 944 191 281 41994 0 254 445568 0 malloc-384 384 1095 15 18776 0 30 426240 0 PROC 1328 284 16 21306 0 8 398400 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VNODE 448 724 77 21460 0 30 358848 0 filedesc0 1072 283 18 21381 0 8 322672 0 malloc-8192 8192 30 6 316 0 1 294912 0 malloc-512 512 125 435 20906 0 30 286720 0 malloc-384 384 666 74 328392 0 30 284160 0 malloc-512 512 484 36 22547 0 30 266240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 120 4 178 0 8 253952 0 vmem btag 56 4103 61 4105 0 254 233184 0 malloc-16384 16384 1 13 24 0 1 229376 0 DEVCTL 1024 0 216 132 0 0 221184 0 g_bio 408 0 530 197265 0 30 216240 0 malloc-65536 65536 1 2 177 0 1 196608 0 malloc-384 384 448 62 64300 0 30 195840 0 FFS2 dinode 256 687 63 21419 0 62 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-16384 16384 6 5 43 0 1 180224 0 malloc-16384 16384 9 2 14 0 1 180224 0 vnpbuf 2624 0 64 4 0 64 167936 0 mbuf_packet 256 93 552 89020 0 254 165120 0 128 Bucket 1024 110 49 12342 0 16 162816 0 S VFS Cache 104 1120 323 22582 0 126 150072 0 tcpcb 1064 45 95 5938 0 254 148960 0 tcp_inpcb 488 46 258 5938 0 254 148352 0 sctp_chunk 152 491 393 13753 0 254 134368 0 malloc-65536 65536 0 2 48 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 3 1 19 0 1 131072 0 clpbuf 2624 0 48 8007 0 16 125952 0 ksiginfo 112 285 759 1150 0 126 116928 0 malloc-8192 8192 9 5 62 0 1 114688 0 malloc-1024 1024 82 30 4124 0 16 114688 0 malloc-512 512 166 50 1843 0 30 110592 0 malloc-512 512 139 77 66732 0 30 110592 0 udplite_inpcb 488 46 162 7595 0 254 101504 0 malloc-32768 32768 1 2 6 0 1 98304 0 malloc-512 512 133 43 1324 0 30 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 32 Bucket 256 150 165 38363 0 62 80640 0 malloc-4096 4096 11 6 1460 0 2 69632 0 malloc-1024 1024 62 6 978 0 16 69632 0 malloc-32768 32768 0 2 131 0 1 65536 0 malloc-32768 32768 0 2 15 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 12 0 1 65536 0 malloc-8192 8192 3 5 20429 0 1 65536 0 malloc-4096 4096 8 8 532 0 2 65536 0 malloc-2048 2048 11 21 1881 0 8 65536 0 malloc-384 384 115 35 650 0 30 57600 0 malloc-2048 2048 16 12 136 0 8 57344 0 64 Bucket 512 46 66 56920 0 30 57344 0 TURNSTILE 136 408 12 408 0 62 57120 0 Files 80 462 238 78686 0 126 56000 0 tcp_bbr_pcb 832 29 34 2585 0 16 52416 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 263 0 1 49152 0 malloc-1024 1024 12 36 3080 0 16 49152 0 pipe 744 29 36 1134 0 16 48360 0 pcpu-8 8 4777 855 23850 0 254 45056 0 16 Bucket 144 132 176 5244 0 62 44352 0 malloc-8192 8192 2 3 6 0 1 40960 0 malloc-8192 8192 2 3 1788 0 1 40960 0 malloc-4096 4096 4 6 299 0 2 40960 0 malloc-512 512 68 12 4038 0 30 40960 0 malloc-512 512 12 68 1412 0 30 40960 0 tcp_rack_pcb 832 9 36 1420 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 108119 0 16 36864 0 malloc-4096 4096 6 3 90 0 2 36864 0 SLEEPQUEUE 88 408 8 408 0 126 36608 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 3 13 152 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 32 184 698 20139 0 254 28224 0 KNOTE 160 28 147 185600 0 62 28000 0 malloc-4096 4096 6 0 6 0 2 24576 0 malloc-4096 4096 3 3 450 0 2 24576 0 sctp_stream_msg_out 112 81 135 2379 0 254 24192 0 2 Bucket 32 169 587 33082 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 unpcb 256 20 70 2343 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 sctp_laddr 48 100 320 6727 0 254 20160 0 8 Bucket 80 69 181 4938 0 126 20000 0 ripcb 488 16 24 791 0 254 19520 0 udp_inpcb 488 6 34 572 0 254 19520 0 itimer 352 0 55 93 0 30 19360 0 Mountpoints 2752 2 5 7 0 4 19264 0 malloc-8192 8192 0 2 12 0 1 16384 0 malloc-2048 2048 8 0 8 0 8 16384 0 tcp_rack_map 112 22 122 2863 0 126 16128 0 ertt 72 45 179 5938 0 126 16128 0 vtnet_tx_hdr 24 2 666 1913476 0 254 16032 0 malloc-1024 1024 9 3 14 0 16 12288 0 udpcb 32 52 326 8167 0 254 12096 0 sctp_readq 152 1 77 1056 0 254 11856 0 kenv 258 15 30 1048 0 30 11610 0 cpuset 104 10 83 130 0 126 9672 0 malloc-4096 4096 2 0 2 0 2 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcp_log_bucket 176 0 46 5 0 62 8096 0 PGRP 88 39 53 81 0 126 8096 0 rl_entry 40 198 4 214 0 254 8080 0 sctp_asconf_ack 48 0 168 36 0 254 8064 0 ipq 56 0 144 4 0 254 8064 0 4 Bucket 48 6 162 489 0 254 8064 0 ktls_session 128 5 57 5 0 126 7936 0 tcp_log_node 120 0 66 11 0 126 7920 0 cryptop 280 0 28 286 0 30 7840 0 routing nhops 256 27 3 34 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 110 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 1 45 20 0 254 4048 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 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 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 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 304 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 hostcache 64 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 584 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 24 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 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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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