panic: sx lock still held cpuid = 0 time = 1622411566 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c6e0890 vpanic() at vpanic+0x1c7/frame 0xfffffe009c6e08f0 panic() at panic+0x43/frame 0xfffffe009c6e0950 sx_destroy() at sx_destroy+0x63/frame 0xfffffe009c6e0970 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe009c6e09d0 tcp_usr_listen() at tcp_usr_listen+0x188/frame 0xfffffe009c6e0a30 solisten() at solisten+0x7a/frame 0xfffffe009c6e0a70 kern_listen() at kern_listen+0x113/frame 0xfffffe009c6e0ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c6e0bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c6e0bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdff9af08, rbp = 0x7fffdff9af70 --- KDB: enter: panic [ thread pid 27256 tid 134177 ] Stopped at kdb_enter+0x67: movq $0,0x1636bde(%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 0xfffffe009bc00000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c6e0870 rbp 0xfffffe009c6e0890 rsi 0x40001 rdi 0xffffffff8113b5b6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c6e0760 r11 0x1ff63fff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a7b763 r15 0xffffffff81a7b763 rip 0xffffffff811325a7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1636bde(%rip) db> show proc Process 27256 (syz-executor.3) at 0xfffff80042fa2000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 872 at 0xfffff8004bcffa60 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009db2f3e0 (map 0xfffffe009db2f3e0) (map.pmap 0xfffffe009db2f4a0) (pmap 0xfffffe009db2f500) threads: 5 130198 RunQ syz-executor.3 134160 S connec 0xfffff80042f16840 syz-executor.3 134163 S connec 0xfffff80050000bf0 syz-executor.3 134165 Run CPU 1 syz-executor.3 134177 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 27257 807 807 0 S (threaded) syz-executor.2 131484 S nanslp 0xffffffff8273c8e0 syz-executor.2 134161 S ksem 0xfffff8001ac88d18 syz-executor.2 134162 S connec 0xfffff8005033bbf0 syz-executor.2 134164 S uwait 0xfffff8004b952b00 syz-executor.2 27256 872 872 0 R (threaded) syz-executor.3 130198 RunQ syz-executor.3 134160 S connec 0xfffff80042f16840 syz-executor.3 134163 S connec 0xfffff80050000bf0 syz-executor.3 134165 Run CPU 1 syz-executor.3 134177 Run CPU 0 syz-executor.3 24753 1 782 0 S uwait 0xfffff8004b6e9900 syz-executor.0 24751 1 782 0 S uwait 0xfffff8004b986100 syz-executor.0 24749 1 782 0 S uwait 0xfffff8004b594b00 syz-executor.0 24747 1 782 0 S uwait 0xfffff8004b952300 syz-executor.0 24746 1 782 0 S uwait 0xfffff8004b59b100 syz-executor.0 24743 1 782 0 S uwait 0xfffff8004b8b3300 syz-executor.0 24742 1 782 0 S uwait 0xfffff8004b59b900 syz-executor.0 24737 1 782 0 S uwait 0xfffff8004bb53f00 syz-executor.0 24735 1 782 0 S uwait 0xfffff8004b953f00 syz-executor.0 24733 1 782 0 S uwait 0xfffff8004b53df00 syz-executor.0 24731 1 782 0 S uwait 0xfffff8004b598500 syz-executor.0 24730 1 782 0 S uwait 0xfffff8004b986500 syz-executor.0 23679 23673 807 0 SV uwait 0xfffff8004bc64100 syz-executor.2 23673 1 807 0 DV ppwait 0xfffff8001b43f4e0 syz-executor.2 22759 1 807 0 S uwait 0xfffff8004b8b3500 syz-executor.2 22755 1 807 0 S uwait 0xfffff8004be41f00 syz-executor.2 19967 1 783 0 S uwait 0xfffff8004b986d00 syz-executor.1 19962 1 783 0 S uwait 0xfffff8004b95cd00 syz-executor.1 19957 1 783 0 S uwait 0xfffff8004b59a700 syz-executor.1 19952 1 783 0 S uwait 0xfffff8004b84eb00 syz-executor.1 19948 1 783 0 S uwait 0xfffff8004b5c9b00 syz-executor.1 19937 1 782 0 S uwait 0xfffff8004b594900 syz-executor.0 19936 1 782 0 S uwait 0xfffff8004be85b00 syz-executor.0 17459 1 783 0 S uwait 0xfffff8004b539700 syz-executor.1 17452 1 783 0 S uwait 0xfffff8004b420700 syz-executor.1 17449 1 783 0 S uwait 0xfffff8004b594300 syz-executor.1 17444 1 783 0 S uwait 0xfffff8004b84fb00 syz-executor.1 17439 1 783 0 S uwait 0xfffff8004b952100 syz-executor.1 17430 1 783 0 S uwait 0xfffff8004b594f00 syz-executor.1 17422 1 783 0 S uwait 0xfffff8004b598b00 syz-executor.1 17414 1 783 0 S uwait 0xfffff8004b65c900 syz-executor.1 17041 1 872 0 S uwait 0xfffff8004b952500 syz-executor.3 17040 1 872 0 S uwait 0xfffff8004b84f100 syz-executor.3 13806 1 807 0 S uwait 0xfffff8004b598d00 syz-executor.2 11794 1 782 0 S uwait 0xfffff8004b420d00 syz-executor.0 11791 1 782 0 S uwait 0xfffff8004b65c700 syz-executor.0 5645 1 5642 0 S uwait 0xfffff8004b59a900 syz-executor.1 5634 1 5632 0 S uwait 0xfffff8004b6e9100 syz-executor.1 5624 1 5618 0 S uwait 0xfffff8004ba01100 syz-executor.1 5621 1 5618 0 S uwait 0xfffff8004b65c300 syz-executor.1 5605 1 5604 0 S uwait 0xfffff8004b84e700 syz-executor.1 5585 1 5583 0 S uwait 0xfffff8004b59a500 syz-executor.1 5578 1 5577 0 S uwait 0xfffff8004b84f500 syz-executor.1 5212 1 5211 0 S uwait 0xfffff8004b59ab00 syz-executor.3 5209 1 5207 0 S uwait 0xfffff8004b58d300 syz-executor.3 5206 1 5203 0 S uwait 0xfffff8004b59ad00 syz-executor.3 5200 1 5198 0 S uwait 0xfffff8004b539500 syz-executor.3 5196 1 5193 0 S uwait 0xfffff8004b84e500 syz-executor.3 5191 1 5190 0 S uwait 0xfffff8004b84e900 syz-executor.3 5186 1 5183 0 S uwait 0xfffff8004b851700 syz-executor.1 5185 1 5184 0 S uwait 0xfffff8004b567900 syz-executor.3 5180 1 5176 0 S uwait 0xfffff8004b65cf00 syz-executor.1 5179 1 5177 0 S uwait 0xfffff8004b539300 syz-executor.3 5178 1 5177 0 S uwait 0xfffff8004b852500 syz-executor.3 5174 1 5172 0 S uwait 0xfffff8004b851b00 syz-executor.1 5173 1 5167 0 S uwait 0xfffff8004b851d00 syz-executor.3 5171 1 5166 0 S uwait 0xfffff80015f4ab00 syz-executor.1 5170 1 5167 0 S uwait 0xfffff8004bb2cb00 syz-executor.3 5165 1 5164 0 S uwait 0xfffff8004b852100 syz-executor.1 5163 1 5158 0 S uwait 0xfffff8004b65c100 syz-executor.3 5162 1 5161 0 S uwait 0xfffff8004b851f00 syz-executor.1 5160 1 5158 0 S uwait 0xfffff8004b6e9b00 syz-executor.3 5159 1 5157 0 S uwait 0xfffff8004b541d00 syz-executor.1 5156 1 5152 0 S uwait 0xfffff8004b58c500 syz-executor.1 5155 1 5150 0 S uwait 0xfffff8004b567100 syz-executor.3 5154 1 5152 0 S uwait 0xfffff8004b48a100 syz-executor.1 5153 1 5150 0 S uwait 0xfffff8004b541f00 syz-executor.3 5148 1 5144 0 S uwait 0xfffff8004b5c9100 syz-executor.1 5146 1 5144 0 S uwait 0xfffff80015d8c100 syz-executor.1 5142 1 5138 0 S uwait 0xfffff8004b743f00 syz-executor.1 5140 1 5138 0 S uwait 0xfffff8004b65c500 syz-executor.1 5135 1 5131 0 S uwait 0xfffff8004b567700 syz-executor.1 5133 1 5131 0 S uwait 0xfffff8004b567500 syz-executor.1 5132 1 5130 0 S uwait 0xfffff8004b48ad00 syz-executor.3 5128 1 5124 0 S uwait 0xfffff8004b48a300 syz-executor.3 5123 1 5122 0 S uwait 0xfffff8004b743d00 syz-executor.3 5119 1 5117 0 S uwait 0xfffff8004b743b00 syz-executor.1 5118 1 5116 0 S uwait 0xfffff8004ba02f00 syz-executor.3 5115 1 5114 0 S uwait 0xfffff8004b5c9300 syz-executor.1 5111 1 5110 0 S uwait 0xfffff8004bcf1900 syz-executor.3 5109 1 5108 0 S uwait 0xfffff8004b567300 syz-executor.1 5107 1 5106 0 S uwait 0xfffff8004bcf1700 syz-executor.3 5105 1 5103 0 S uwait 0xfffff8004bc32100 syz-executor.3 5104 1 5098 0 S uwait 0xfffff8004b53d100 syz-executor.1 5102 1 5100 0 S uwait 0xfffff80015f4a300 syz-executor.3 5101 1 5100 0 S uwait 0xfffff8004be30500 syz-executor.3 5099 1 5093 0 S uwait 0xfffff80015d8a100 syz-executor.3 5097 1 5093 0 S uwait 0xfffff80015470d00 syz-executor.3 5096 1 5092 0 S uwait 0xfffff8004bc32300 syz-executor.1 5091 1 5089 0 S uwait 0xfffff8004bd02b00 syz-executor.3 5090 1 5089 0 S uwait 0xfffff8004bcf1b00 syz-executor.3 5088 1 5086 0 S uwait 0xfffff8004b65cd00 syz-executor.3 5087 1 5086 0 S uwait 0xfffff8004ba02300 syz-executor.3 5085 1 5080 0 S uwait 0xfffff8004ba01300 syz-executor.1 5078 1 5073 0 S uwait 0xfffff8004b6e9d00 syz-executor.1 5076 1 5075 0 S uwait 0xfffff80015f4a700 syz-executor.3 5074 1 5072 0 S uwait 0xfffff8004bc32d00 syz-executor.3 5071 1 5068 0 S uwait 0xfffff8004be30b00 syz-executor.1 5070 1 5068 0 S uwait 0xfffff8004b48a900 syz-executor.1 5069 1 5067 0 S uwait 0xfffff80015ee6b00 syz-executor.3 5064 1 5062 0 S uwait 0xfffff8004bb2cf00 syz-executor.3 5061 1 5057 0 S uwait 0xfffff8004b65cb00 syz-executor.1 5060 1 5057 0 S uwait 0xfffff8004bb2cd00 syz-executor.1 5058 1 5056 0 S uwait 0xfffff8004bc64900 syz-executor.3 5055 1 5050 0 S uwait 0xfffff8004bcf1d00 syz-executor.1 5054 1 5050 0 S uwait 0xfffff8004bcf1f00 syz-executor.1 5053 1 5051 0 S uwait 0xfffff8004b58c700 syz-executor.3 5049 1 5044 0 S uwait 0xfffff8004be30d00 syz-executor.1 5048 1 5045 0 S uwait 0xfffff8004b58c300 syz-executor.3 5047 1 5044 0 S uwait 0xfffff8004ba82f00 syz-executor.1 5043 1 5039 0 S uwait 0xfffff8004b420f00 syz-executor.3 5042 1 5039 0 S uwait 0xfffff80015f4a500 syz-executor.3 5036 1 5034 0 S uwait 0xfffff8004b58c900 syz-executor.3 5035 1 5034 0 S uwait 0xfffff8004b67af00 syz-executor.3 5031 1 5027 0 S uwait 0xfffff8004bb2c300 syz-executor.3 5029 1 5027 0 S uwait 0xfffff8004b420900 syz-executor.3 5024 1 5020 0 S uwait 0xfffff8004bb53100 syz-executor.3 5022 1 5020 0 S uwait 0xfffff8004b5a1700 syz-executor.3 4751 1 4747 0 S uwait 0xfffff8004be85f00 syz-executor.1 4745 1 4744 0 S uwait 0xfffff80015e00700 syz-executor.1 4743 1 4742 0 S uwait 0xfffff8004bcf1300 syz-executor.1 4741 1 4740 0 S uwait 0xfffff8004b57b700 syz-executor.1 4738 1 4737 0 S uwait 0xfffff8004bb2c700 syz-executor.1 4733 1 4732 0 S uwait 0xfffff80015d67300 syz-executor.1 4731 1 4729 0 S uwait 0xfffff8004ba82b00 syz-executor.1 4728 1 4726 0 S uwait 0xfffff8004be30700 syz-executor.1 4722 1 4720 0 S uwait 0xfffff80015f4a100 syz-executor.1 4721 1 4720 0 S uwait 0xfffff8004be30300 syz-executor.1 4719 1 4714 0 S uwait 0xfffff8004ba82d00 syz-executor.1 4716 1 4714 0 S uwait 0xfffff80015dfe100 syz-executor.1 4710 1 4708 0 S uwait 0xfffff8004ba14100 syz-executor.1 4709 1 4708 0 S uwait 0xfffff80015ee6d00 syz-executor.1 4706 1 4700 0 S uwait 0xfffff8004b3b4700 syz-executor.1 4704 1 4700 0 S uwait 0xfffff8004bb2c900 syz-executor.1 4703 1 4700 0 S uwait 0xfffff80015d67d00 syz-executor.1 4702 1 4700 0 S uwait 0xfffff8004ba01500 syz-executor.1 4350 1 4350 65 Ss select 0xfffff8004bbd6140 dhclient 3791 1 3791 0 Ss select 0xfffff8004254bec0 dhclient 3783 1 3783 0 Ss select 0xfffff8004bbd6440 dhclient 3762 1 3762 65 Ss select 0xfffff8004bd008c0 dhclient 3205 1 3205 0 Ss select 0xfffff8004bbd6740 dhclient 3202 1 3202 0 Ss select 0xfffff8004bbd65c0 dhclient 3183 1 3183 65 Ss select 0xfffff8004bd33140 dhclient 1755 1 1755 0 Ss select 0xfffff8004bdd28c0 dhclient 1750 1 1750 0 Ss select 0xfffff8004bf3c8c0 dhclient 1731 1 1731 65 Ss select 0xfffff8004bf3ca40 dhclient 1089 1 1089 0 Ss select 0xfffff8004bd5cec0 dhclient 1086 1 1086 0 Ss select 0xfffff8004bd00a40 dhclient 872 780 872 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.3 807 780 807 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.2 783 780 783 0 Ss piperd 0xfffff8004b3d68b8 syz-executor.1 782 780 782 0 Ss piperd 0xfffff8004ba362e8 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffff8004b3b4100 syz-fuzzer 100119 S uwait 0xfffff80015d8ab00 syz-fuzzer 100120 S uwait 0xfffff8004b3b4300 syz-fuzzer 100121 S uwait 0xfffff8004b3b4500 syz-fuzzer 100122 S uwait 0xfffff8004ba82500 syz-fuzzer 100123 S uwait 0xfffff8004ba82700 syz-fuzzer 100124 S uwait 0xfffff8004ba80f00 syz-fuzzer 100125 S kqread 0xfffff80015d5a700 syz-fuzzer 100127 S uwait 0xfffff8004ba82300 syz-fuzzer 103706 S uwait 0xfffff80015e00f00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8004b4c70b0 csh 776 694 776 0 Ss select 0xfffff8004b3d98c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a3cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2a4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2acb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015b304b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015b30cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abb4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abbcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff8004b40d2c0 sshd 507 1 507 0 Ss select 0xfffff8004b2d9bc0 syslogd 436 1 436 0 Ss select 0xfffff8004b2d9ec0 devd 435 1 435 65 Ss select 0xfffff8004b2d9a40 dhclient 350 1 350 0 Ss select 0xfffff8004b2d9140 dhclient 347 1 347 0 Ss select 0xfffff80015d8bbc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015b13000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100088 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100099 D sdflush 0xfffff80015eacce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815cfd40 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e34828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f8f3c0 [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 0xfffff80004dec488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004db6f80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004db6f30 [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 - 0xfffff80004440900 [thr_0] 100029 D - 0xfffff80004440980 [thr_1] 12 0 0 0 WL (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 I [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 - 0xfffff80004c76d00 [if_io_tqg_0] 100006 D - 0xfffff80004c76900 [if_io_tqg_1] 100007 D - 0xfffff80004c76500 [if_config_tqg_0] 100008 D - 0xfffff80004c76100 [softirq_0] 100009 D - 0xfffff80004c73d00 [softirq_1] 100010 D - 0xfffff80004c72d00 [aiod_kick taskq] 100012 D - 0xfffff80004c72500 [kqueue_ctx taskq] 100013 D - 0xfffff80004c72100 [pci_hp taskq] 100015 D - 0xfffff80004c6a900 [inm_free taskq] 100017 D - 0xfffff80004c6a100 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c65d00 [thread taskq] 100019 D - 0xfffff80004c65900 [in6m_free taskq] 100020 D - 0xfffff80004c65500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c65500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c65500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c65500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c65100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c65100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c65100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c65100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cccd00 [firmware taskq] 100038 D - 0xfffff80004ccc900 [crypto_0] 100039 D - 0xfffff80004ccc900 [crypto_1] 100055 D - 0xfffff80004ccc100 [vtnet0 rxq 0] 100056 D - 0xfffff800153e1d00 [vtnet0 txq 0] 100057 D - 0xfffff800153e1900 [vtnet0 rxq 1] 100058 D - 0xfffff800153e1500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff8001545eb00 [virtio_balloon] 100064 D - 0xfffff800153e1100 [mca taskq] 100066 D - 0xffffffff81e283d1 [deadlkres] 100074 D - 0xfffff80015ac2d00 [acpi_task_0] 100075 D - 0xfffff80015ac2d00 [acpi_task_1] 100076 D - 0xfffff80015ac2d00 [acpi_task_2] 100077 D - 0xfffff80004ccc500 [CAM taskq] db> show all locks Process 27256 (syz-executor.3) thread 0xfffffe009dbee000 (134165) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff800429f8630) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 27256 (syz-executor.3) thread 0xfffffe009dbeee40 (134177) exclusive sleep mutex socket (socket) r = 0 (0xfffff800429f83b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:450 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff80030160020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:443 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 filedesc 286 4614K 52443 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 subproc 414 1793K 27482 newblk 9 1036K 26738 vfscache 3 1035K 3 pcb 55 715K 27287 acpica 1674 649K 54692 inodedep 110 629K 26229 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3485 kdtrace 496 373K 61442 BPF 46 337K 238 umtx 638 280K 638 linker 348 270K 409 DEVFS1 107 214K 124 module 512 192K 512 vnet_data 1 176K 1 pf_rule 43 172K 1787 tidhash 3 164K 3 pagedep 9 140K 26125 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 kqueue 199 83K 27292 vmem 3 80K 6 mtx_pool 2 80K 2 temp 35 77K 4609 syncache 1 76K 1 pwddesc 197 74K 27264 routetbl 127 69K 404 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 shm 4 56K 79 session 108 54K 143 DEVFS_RULE 56 54K 56 kenv 95 52K 95 dirrem 101 51K 26127 pf_osfp 134 51K 134 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 freefile 101 38K 26021 KTRACE 100 38K 100 taskqueue 60 36K 60 lltable 41 35K 147 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 DEVFSP 83 32K 7194 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 329 ifnet 7 25K 7 plimit 24 24K 531 kcovinfo 64 24K 68 sctp_timw 45 23K 45 CAM queue 5 21K 1528 selfd 55 21K 357838 pfs_nodes 20 20K 20 proc-args 52 20K 754 UART 12 18K 12 ksem 2 17K 1155 bmsafemap 2 17K 26223 sctp_atcl 16 16K 10810 rpc 2 16K 2 shmfd 1 16K 33 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 33 13K 80 MCA 32 12K 32 CAM DEV 3 12K 510 inpcbpolicy 30 12K 21233 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 pf_ifnet 13 10K 386 uidinfo 3 9K 24 osd 22 9K 19438 sctp_stro 4 8K 3201 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 sctp_atky 20 8K 14078 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 137 mount 16 7K 90 sctp_athm 16 6K 10843 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 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 sctp_map 8 3K 6394 mkdir 8 3K 52198 in_multi 6 3K 8 soname 8 3K 37708 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 26008 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 26007 vnodemarker 2 2K 166 NFSD session 1 2K 1 xform 5 2K 9154 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 130 crypto 4 2K 3147 newdirblk 4 2K 26099 diradd 4 2K 26169 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 sctp_stri 1 1K 48 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 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 49 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 iov 1 1K 32304 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 htcp data 0 0K 15 cubic data 0 0K 88 chd data 0 0K 27 tcp_do 0 0K 0 tcp_fsb 0 0K 2484 dctcp data 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 0 vegas data 0 0K 38 sctp_mcore 0 0K 0 sctp_socko 0 0K 6963 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 2 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 25352 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 79 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 6 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 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 23 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 1 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 0 ip_msource 0 0K 0 ip_moptions 0 0K 10 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 2 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 27027 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 3634 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 3446 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 161 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 11458 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 926 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 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 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 tcp_log 416 0 495117 869469 0 254 205968672 0 mbuf_jumbo_page 4096 8320 973 1047980 0 254 38064128 0 malloc-384 384 34669 61 471866 0 30 13336320 0 malloc-32768 32768 143 6 26220 0 1 4882432 0 256 Bucket 2048 1918 248 87135 0 8 4435968 0 malloc-1024 1024 4178 6 4610 0 16 4284416 0 RADIX NODE 144 15002 8207 672627 0 62 3342096 0 malloc-8192 8192 329 2 5222 0 1 2711552 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8755 815 5541873 0 254 2449920 0 BUF TRIE 144 181 13287 1600 0 62 1939392 0 malloc-8192 8192 204 6 27346 0 1 1720320 0 UMA Slabs 0 112 14387 10 14387 0 126 1612464 0 mbuf_cluster 2048 690 2 690 0 254 1417216 0 malloc-1024 1024 85 1239 25544 0 16 1355776 0 malloc-1024 1024 154 1114 26275 0 16 1298432 0 malloc-384 384 2162 458 117276 0 30 1006080 0 MAP ENTRY 96 8749 365 1483692 0 126 874944 0 malloc-8192 8192 12 93 7589 0 1 860160 0 malloc-384 384 2155 35 13241 0 30 840960 0 VM OBJECT 264 2899 101 390589 0 30 792000 0 FFS inode 1160 621 23 26642 0 8 747040 0 tcp_bbr_map 128 308 5148 397487 0 126 698368 0 malloc-512 512 131 1117 26466 0 30 638976 0 malloc-512 512 675 453 54316 0 30 577536 0 THREAD 1808 298 21 34177 0 8 576752 0 malloc-384 384 366 1064 55520 0 30 549120 0 malloc-384 384 822 478 106724 0 30 499200 0 VMSPACE 2544 173 10 27240 0 4 465552 0 ertt_txseginfo 40 2077 7821 3031753 0 254 395920 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-1024 1024 326 34 34517 0 16 368640 0 VNODE 448 659 79 26682 0 30 330624 0 malloc-65536 65536 4 1 181 0 1 327680 0 malloc-16384 16384 20 0 20 0 1 327680 0 tcp_inpcb 488 21 619 19426 0 254 312320 0 malloc-384 384 742 68 108574 0 30 311040 0 socket 944 65 243 30292 0 254 290752 0 PROC 1328 196 20 27263 0 8 286848 0 malloc-16384 16384 14 2 277 0 1 262144 0 malloc-1024 1024 229 23 424 0 16 258048 0 malloc-2048 2048 119 3 1798 0 8 249856 0 malloc-1024 1024 34 198 12012 0 16 237568 0 filedesc0 1072 197 20 27264 0 8 232624 0 sctp_asoc 2288 4 96 3197 0 254 228800 0 tcpcb 1064 18 192 19426 0 254 223440 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-4096 4096 5 46 4214 0 3 208896 0 malloc-2048 2048 6 92 3221 0 8 200704 0 vmem btag 56 3354 90 3354 0 254 192864 0 malloc-4096 4096 45 2 1658 0 2 192512 0 UMA Zones 768 242 2 242 0 16 187392 0 sctp_ep 1280 11 127 7588 0 254 176640 0 mbuf_packet 256 96 594 28748 0 254 176640 0 FFS2 dinode 256 621 24 26642 0 62 165120 0 malloc-16384 16384 8 2 12 0 1 163840 0 S VFS Cache 104 1029 375 27949 0 126 146016 0 malloc-1024 1024 19 121 7600 0 16 143360 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 3 1 148 0 1 131072 0 ksiginfo 112 201 843 2485 0 126 116928 0 malloc-8192 8192 12 2 24 0 1 114688 0 malloc-8192 8192 10 4 23 0 1 114688 0 128 Bucket 1024 77 34 4789 0 16 113664 0 tcp_rack_pcb 832 0 135 2484 0 16 112320 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 221 9 245 0 30 88320 0 g_bio 408 0 210 11231 0 30 85680 0 clpbuf 2624 0 32 21 0 16 83968 0 malloc-16384 16384 3 2 13 0 1 81920 0 malloc-512 512 111 49 4552 0 30 81920 0 sctp_raddr 736 9 101 3212 0 254 80960 0 32 Bucket 256 192 123 397133 0 62 80640 0 malloc-8192 8192 4 5 717 0 1 73728 0 malloc-65536 65536 1 0 1 0 1 65536 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 2 0 2 0 1 65536 0 malloc-2048 2048 15 17 523 0 8 65536 0 malloc-512 512 59 61 53673 0 30 61440 0 malloc-4096 4096 10 3 384 0 2 53248 0 malloc-512 512 87 17 5890 0 30 53248 0 64 Bucket 512 52 52 28096 0 30 53248 0 16 Bucket 144 227 137 5491 0 62 52416 0 malloc-16384 16384 1 2 3 0 1 49152 0 malloc-8192 8192 1 5 27028 0 1 49152 0 malloc-1024 1024 38 10 1607 0 16 49152 0 TURNSTILE 136 320 16 320 0 62 45696 0 malloc-2048 2048 21 1 21 0 8 45056 0 pcpu-8 8 5093 539 21441 0 254 45056 0 Files 80 273 277 86643 0 126 44000 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 4 6 4403 0 2 40960 0 malloc-4096 4096 5 5 1747 0 2 40960 0 malloc-512 512 33 47 26639 0 30 40960 0 pipe 744 23 32 1138 0 16 40920 0 tcp_bbr_pcb 832 7 38 9898 0 16 37440 0 NAMEI 1024 0 36 138433 0 16 36864 0 malloc-512 512 18 54 286 0 30 36864 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_rack_map 112 0 288 4077 0 126 32256 0 SLEEPQUEUE 88 320 32 320 0 126 30976 0 malloc-4096 4096 7 0 7 0 2 28672 0 PWD 32 121 761 26181 0 254 28224 0 KNOTE 160 28 147 438543 0 62 28000 0 malloc-4096 4096 6 0 6 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 76 224 6582 0 126 24000 0 udplite_inpcb 488 0 48 887 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 ertt 72 18 262 19426 0 126 20160 0 4 Bucket 48 19 401 1232 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 35 15 92 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 PGRP 88 108 76 143 0 126 16192 0 sctp_stream_msg_out 112 1 143 137 0 254 16128 0 vtnet_tx_hdr 24 1 667 3450172 0 254 16032 0 ripcb 488 5 27 351 0 254 15616 0 udp_inpcb 488 7 25 569 0 254 15616 0 malloc-2048 2048 3 3 9 0 8 12288 0 sctp_laddr 48 0 252 2812 0 254 12096 0 2 Bucket 32 116 262 4432 0 254 12096 0 kenv 258 15 30 1048 0 30 11610 0 unpcb 256 20 25 1408 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 17 0 2 8192 0 rtentry 176 30 16 34 0 62 8096 0 rl_entry 40 105 97 105 0 254 8080 0 udpcb 32 7 245 1456 0 254 8064 0 sctp_readq 152 1 51 26 0 254 7904 0 sctp_chunk 152 5 47 74 0 254 7904 0 cryptop 280 0 28 38 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 cpuset 104 7 55 383 0 126 6448 0 domainset 40 0 126 376 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 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 3 5 3 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 itimer 352 0 11 2 0 30 3872 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 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 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 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 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 hostcache 64 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 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 TMPFS node 224 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 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 ktls_session 128 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-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-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