panic: Bad list head 0xfffffe0007fcef08 first->prev != head cpuid = 0 time = 1745771659 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005739e3b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005739e510 vpanic() at vpanic+0x257/frame 0xfffffe005739e6d0 panic() at panic+0xb5/frame 0xfffffe005739e790 callout_cc_add() at callout_cc_add+0x32b/frame 0xfffffe005739e7f0 callout_reset_sbt_on() at callout_reset_sbt_on+0x72d/frame 0xfffffe005739e910 tcp_timer_activate() at tcp_timer_activate+0x56c/frame 0xfffffe005739e990 tcp_default_output() at tcp_default_output+0x63f2/frame 0xfffffe005739ef50 tcp_output() at tcp_output+0x59/frame 0xfffffe005739ef90 tcp_do_segment() at tcp_do_segment+0x6f3c/frame 0xfffffe005739f270 tcp_input_with_port() at tcp_input_with_port+0x21ba/frame 0xfffffe005739f530 tcp_input() at tcp_input+0x1f/frame 0xfffffe005739f550 ip_input() at ip_input+0xa98/frame 0xfffffe005739f670 netisr_dispatch_src() at netisr_dispatch_src+0x219/frame 0xfffffe005739f750 ether_demux() at ether_demux+0x447/frame 0xfffffe005739f810 ether_nh_input() at ether_nh_input+0xb61/frame 0xfffffe005739f8f0 netisr_dispatch_src() at netisr_dispatch_src+0x219/frame 0xfffffe005739f9d0 ether_input() at ether_input+0x1db/frame 0xfffffe005739fab0 vtnet_rxq_eof() at vtnet_rxq_eof+0x16d2/frame 0xfffffe005739fcd0 vtnet_rx_vq_process() at vtnet_rx_vq_process+0x189/frame 0xfffffe005739fd90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe005739fef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe005739ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe005739ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100055 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7cb7(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827575a0 .str.27 rsp 0xfffffe005739e4f0 rbp 0xfffffe005739e510 rsi 0 rdi 0xffffffff815dca59 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0xfffffe0008029000 r13 0xfffffffffffffffe r14 0xffffffff827575a0 .str.27 r15 0 rip 0xffffffff815c73de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7cb7(%rip) db> show proc Process 12 (intr) at 0xfffffe0008006580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff839397c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff839397c0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8393a760 (map 0xffffffff8393a760) (map.pmap 0xffffffff8393a800) (pmap 0xffffffff8393a870) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 Run CPU 1 [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 Run CPU 0 [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 1202 770 770 0 R syz-executor 1201 769 769 0 R (threaded) syz-executor 100485 RunQ syz-executor 100565 RunQ syz-executor 1200 768 768 0 R (threaded) syz-executor 100167 RunQ syz-executor 100564 RunQ syz-executor 1145 1 770 0 S uwait 0xfffffe006e751380 syz-executor 1137 1 770 -1 S uwait 0xfffffe006eb94f00 syz-executor 1134 1 769 0 S uwait 0xfffffe006eb95e80 syz-executor 1129 1 1126 0 S uwait 0xfffffe006e751680 syz-executor 1127 1 1124 0 S uwait 0xfffffe0077dcde00 syz-executor 1125 1118 1118 0 D tun_con 0xfffffe0059c04e28 ifconfig 1118 767 1118 0 S wait 0xfffffe00548e95c0 syz-executor 1116 1 1111 0 S uwait 0xfffffe005a284600 syz-executor 1110 1 770 0 S uwait 0xfffffe005a29ea00 syz-executor 1106 1 768 0 S uwait 0xfffffe0077dcef00 syz-executor 1101 1 771 0 S uwait 0xfffffe0077dce180 syz-executor 1095 1 770 0 S uwait 0xfffffe0077dce080 syz-executor 1085 1 768 0 S uwait 0xfffffe006eb95680 syz-executor 1080 1 768 0 S uwait 0xfffffe0077dcdf00 syz-executor 1073 0 0 0 DL (threaded) [so_splice] 100251 D - 0xfffffe0058da1600 [thr_0] 100407 D - 0xfffffe0058da1640 [thr_1] 1070 1 769 0 S uwait 0xfffffe006e751480 syz-executor 1055 1 769 0 S uwait 0xfffffe006e750f00 syz-executor 1047 1 769 0 S uwait 0xfffffe005a2d6d00 syz-executor 1035 1 768 60928 SV uwait 0xfffffe005a29e400 syz-executor 1033 1 770 0 S uwait 0xfffffe006e752e00 syz-executor 1022 1 771 0 S uwait 0xfffffe006e753200 syz-executor 1011 1 769 0 S uwait 0xfffffe006e750a00 syz-executor 991 1 771 0 S uwait 0xfffffe006eb94600 syz-executor 988 1 980 0 S uwait 0xfffffe005a317080 syz-executor 984 971 984 0 Ss select 0xfffffe0077dcf040 dhclient 975 1 975 0 Ss select 0xfffffe006eb951c0 dhclient 971 960 424 65 S select 0xfffffe006eb952c0 dhclient 962 1 769 0 SV uwait 0xfffffe006eb95880 syz-executor 960 424 424 0 S wait 0xfffffe005493a060 sh 948 1 768 0 S uwait 0xfffffe005a2d6b00 syz-executor 937 1 768 0 S uwait 0xfffffe006e751280 syz-executor 936 1 768 0 S uwait 0xfffffe006e750800 syz-executor 933 1 770 0 S uwait 0xfffffe006eb95580 syz-executor 929 1 768 0 S uwait 0xfffffe006eb95980 syz-executor 926 1 768 0 S uwait 0xfffffe005a284400 syz-executor 915 1 769 0 S uwait 0xfffffe006eb95d80 syz-executor 894 1 771 0 S uwait 0xfffffe006e751900 syz-executor 890 1 771 0 S uwait 0xfffffe006eb95780 syz-executor 887 1 770 0 S uwait 0xfffffe006eb94800 syz-executor 880 1 769 0 S uwait 0xfffffe006e752d00 syz-executor 867 0 0 0 DL (threaded) [KTLS] 100144 D - 0xfffffe00546f2600 [thr_0] 100165 D - 0xfffffe00546f2680 [thr_1] 100166 D - 0xffffffff83aa1b28 [reclaim_0] 858 1 771 0 S uwait 0xfffffe006e752b00 syz-executor 854 1 769 0 SV uwait 0xfffffe006eb96100 syz-executor 849 1 770 0 S uwait 0xfffffe005a284500 syz-executor 845 1 769 0 S uwait 0xfffffe006e752a00 syz-executor 821 1 768 -1 S uwait 0xfffffe006eb96000 syz-executor 820 1 768 -1 S uwait 0xfffffe005a2d6f00 syz-executor 815 0 0 0 DL aiordy 0xfffffe005490db00 [aiod4] 814 0 0 0 DL aiordy 0xfffffe00548dcac0 [aiod3] 813 0 0 0 DL aiordy 0xfffffe00548055c0 [aiod2] 812 0 0 0 DL aiordy 0xfffffe00548dc000 [aiod1] 770 767 770 0 S nanslp 0xffffffff83990400 syz-executor 769 767 769 0 R syz-executor 768 767 768 0 R syz-executor 767 765 765 0 S select 0xfffffe005a284840 syz-executor 765 763 765 0 Ss pause 0xfffffe00548de650 csh 763 682 763 0 Ss select 0xfffffe005a29e240 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007ff98b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058dd1cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0007ff84b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058dd20b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0007ff88b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058dd24b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058dd28b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058dd2cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058dd30b0 getty 686 1 686 0 Ss nanslp 0xffffffff83990401 cron 682 1 682 0 Ss select 0xfffffe005a2845c0 sshd 495 1 495 0 Ss select 0xfffffe005a2846c0 syslogd 424 1 424 0 Ss wait 0xfffffe0008007b00 devd 423 1 423 65 Ss select 0xfffffe005a3171c0 dhclient 338 1 338 0 Ss select 0xfffffe005a284940 dhclient 335 1 335 0 Ss select 0xfffffe005a317240 dhclient 17 0 0 0 DL syncer 0xffffffff83aadca0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 RL (threaded) [bufdaemon] 100080 RunQ [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005a2e48e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af7280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83add1f8 [dom0] 100081 D launds 0xffffffff83add204 [laundry: dom0] 100082 D umarcl 0xffffffff81d8bd90 [uma] 7 0 0 0 DL - 0xffffffff8370dbd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844a0710 [pf purge] 5 0 0 0 DL waiting 0xffffffff84374580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d8340 [doneq0] 100047 D - 0xffffffff836d82c0 [async] 100076 D - 0xffffffff836d8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad8a00 [crypto] 100044 D crypto_ 0xfffffe0058570030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058570080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547f8088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83938de0 [g_event] 100038 D - 0xffffffff83938e00 [g_up] 100039 D - 0xffffffff83938e20 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 RunQ [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 Run CPU 1 [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 Run CPU 0 [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad94a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a16ff0 [swapper] 100005 D - 0xfffffe0008bf9d00 [softirq_0] 100006 D - 0xfffffe0008bf9c00 [softirq_1] 100007 D - 0xfffffe0008bf9b00 [if_io_tqg_0] 100008 D - 0xfffffe0008bf9a00 [if_io_tqg_1] 100009 D - 0xfffffe0008bf9900 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9800 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9700 [jail_remove taskq] 100012 D - 0xfffffe0008bf9600 [bus taskq] 100015 D - 0xfffffe0008bf9300 [thread taskq] 100017 D - 0xfffffe0008bf9100 [aiod_kick taskq] 100018 D - 0xfffffe0008bf9000 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8e00 [inm_free taskq] 100020 D - 0xfffffe0008bf8d00 [in6m_free taskq] 100021 D - 0xfffffe0008bf8c00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf8900 [firmware taskq] 100041 D - 0xfffffe0008bf8600 [crypto_0] 100042 D - 0xfffffe0008bf8600 [crypto_1] 100057 D - 0xfffffe0008bf8400 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bf8300 [vtnet0 txq 0] 100059 D - 0xfffffe0008bf8200 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bf8100 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058589700 [virtio_balloon] 100066 D - 0xffffffff8275c8e0 [deadlkres] 100070 D - 0xfffffe0058f5bb00 [acpi_task_0] 100071 D - 0xfffffe0058f5bb00 [acpi_task_1] 100072 D - 0xfffffe0058f5bb00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe0008bf8500 [CAM taskq] 100077 D - 0xfffffe0008bf7e00 [ipsec_offload] 100183 D - 0xfffffe006eb43e00 [netlink_socket (PID] 100190 D - 0xfffffe006eb44500 [netlink_socket (PID] db> show all locks Process 1200 (syz-executor) thread 0xfffffe0054914740 (100167) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff839a3d50) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1297 Process 1125 (ifconfig) thread 0xfffffe0054955000 (100462) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83aae480) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3027 Process 12 (intr) thread 0xfffffe0008029000 (100055) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e745020) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1487 exclusive sleep mutex vtnet0-rx1 (vtnet0-rx1) r = 0 (0xfffffe0058606180) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2202 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5418K 611 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sysctloid 35184 2073K 35259 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 76 1043K 2580 vfscache 3 1025K 3 filedesc 92 730K 634 pcb 54 695K 293 inodedep 27 522K 735 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 207 418K 1321 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 34017 acpica 1674 184K 54408 vmem 5 144K 6 tidhash 3 141K 3 pagedep 7 130K 370 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 523 ddb_capture 1 64K 1 kdtrace 266 49K 1769 umtx 368 46K 368 temp 36 38K 2113 BPF 24 37K 47 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 lltable 43 14K 49 ifnet 7 13K 7 ether_multi 152 13K 195 kenv 95 12K 95 shmfd 7 11K 12 GEOM 61 11K 477 cred 41 11K 272 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 363 in6_multi 65 9K 65 bmsafemap 3 9K 615 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 8 pfs_vncache 1 8K 1 taskqueue 75 8K 96 CC Mem 61 8K 471 audit_evclass 239 8K 301 kqueue 98 7K 1466 crypto 20 7K 25 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 94 6K 1234 pfs_nodes 22 6K 22 DEVFSP 75 5K 173 ufs_dirhash 24 5K 57 pf_ifnet 11 5K 21 dirrem 18 5K 579 UMA 269 5K 269 sctp_atcl 11 5K 88 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 session 25 4K 50 proc-args 117 4K 2325 selfd 48 3K 23916 kcovinfo 45 3K 45 terminal 11 3K 11 inpcbpolicy 85 3K 807 uidinfo 6 3K 15 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 lockf 21 3K 113 freefile 17 3K 464 freework 9 3K 656 pf_rule 1 2K 2 sctp_timw 8 2K 8 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 383 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 74 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 15 tun 4 2K 4 toponodes 6 2K 6 osd 66 2K 488 ipsecpolicy 2 2K 2 select 11 2K 53 cryptodev 20 2K 166 indirdep 5 2K 382 msi 9 2K 9 netlink 2 2K 96 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 CAM periph 4 1K 271 ktls 9 1K 17 ipsec 3 1K 3 sctp_ifn 6 1K 14 mkdir 6 1K 674 mld 6 1K 6 frag6 8 1K 9 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 1107 pci_link 10 1K 10 encap_export_host 12 1K 12 ktls_ocf 4 1K 4 cdev 2 1K 2 lkpikmalloc 8 1K 9 newdirblk 3 1K 338 diradd 3 1K 599 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 11 1K 99 ip_msource 4 1K 4 vnodes 1 1K 5 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_athm 11 1K 90 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 8 pmchooks 1 1K 1 filedesc_to_leader 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3534 sctp_vrf 1 1K 1 ip6_msource 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 8 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 95 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_pcm_rack 0 0K 10 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 20 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 22 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 0 sctp_stro 0 0K 10 sctp_stri 0 0K 6 sctp_map 0 0K 20 filemon 0 0K 9 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 474 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 128 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 25 in6_mfilter 0 0K 5 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 15 in_mfilter 0 0K 15 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 22 fadvise 0 0K 0 VN POLL 0 0K 3 statfs 0 0K 201 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 50 lio 0 0K 21 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 16631 ioctlops 0 0K 136 eventfd 0 0K 6 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 416 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 654 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 tmpfs extattr 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 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 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 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 2 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 3 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 350 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 1077 16314 0 254 38494208 0 mbuf 256 8701 961 37579 0 254 2473472 0 BUF TRIE 152 250 11554 2158 0 62 1794208 0 malloc-128 128 12524 93 13145 0 126 1614976 0 malloc-384 384 4160 40 4195 0 30 1612800 0 malloc-4096 4096 331 5 650 0 2 1376256 0 RADIX NODE 152 8132 313 38940 0 62 1283640 0 UMA Slabs 0 112 11069 13 11069 0 126 1241184 0 sctp_asoc 2256 0 510 10 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 14 1 21 0 1 983040 0 vmem btag 56 16651 92 16651 0 254 937608 0 malloc-16384 16384 45 3 494 0 1 786432 0 FFS inode 1168 589 27 1060 0 8 719488 0 sctp_ep 1152 11 500 73 0 254 588672 0 socket 1024 117 391 2242 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-4096 4096 113 3 1280 0 2 475136 0 VM OBJECT 264 1508 82 18007 0 30 419760 0 sctp_raddr 736 0 517 15 0 254 380512 0 256 Bucket 2048 160 8 967 0 8 344064 0 THREAD 1824 171 13 565 0 8 335616 0 malloc-32768 32768 5 5 291 0 1 327680 0 VNODE 440 629 91 1102 0 30 316800 0 malloc-2048 2048 114 22 261 0 8 278528 0 malloc-64 64 4016 79 5182 0 254 262080 0 MAP ENTRY 96 2344 176 60612 0 126 241920 0 malloc-16 16 14573 177 15206 0 254 236000 0 malloc-64 64 432 3159 40687 0 254 229824 0 DEVCTL 1024 21 199 148 0 0 225280 0 tcp_log 416 0 513 11 0 254 213408 0 malloc-2048 2048 6 98 1038 0 8 212992 0 malloc-65536 65536 0 3 69 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5379 291 6486 0 254 181440 0 FPU_save_area 832 173 43 822 0 16 179712 0 malloc-128 128 1190 205 25732 0 126 178560 0 FFS2 dinode 256 589 101 1059 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 17 499 1298 0 254 165120 0 malloc-32768 32768 3 2 17 0 1 163840 0 PROC 1376 93 17 1202 0 8 151360 0 malloc-1024 1024 124 20 156 0 16 147456 0 S VFS Cache 104 1030 374 1562 0 126 146016 0 malloc-256 256 106 464 2727 0 62 145920 0 ertt_txseginfo 40 1 3635 9403 0 254 145440 0 malloc-65536 65536 0 2 110 0 1 131072 0 mbuf_packet 256 46 462 2358 0 254 130048 0 tcp_inpcb 1304 61 29 471 0 8 117360 0 ksiginfo 112 88 956 157 0 126 116928 0 filedesc0 1072 94 11 1234 0 8 112560 0 128 Bucket 1024 60 39 285 0 16 101376 0 malloc-16384 16384 5 1 7 0 1 98304 0 malloc-4096 4096 20 4 53 0 2 98304 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-128 128 365 286 924 0 126 83328 0 malloc-8192 8192 9 1 12 0 1 81920 0 malloc-384 384 137 73 852 0 30 80640 0 malloc-256 256 170 145 1324 0 62 80640 0 malloc-256 256 246 69 662 0 62 80640 0 sctp_chunk 152 0 520 8 0 254 79040 0 g_bio 408 0 180 12378 0 30 73440 0 malloc-64 64 494 577 1013 0 254 68544 0 malloc-64 64 515 556 1594 0 254 68544 0 malloc-128 128 163 364 1590 0 126 67456 0 DIRHASH 1024 34 30 57 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 104 151 644 0 62 65280 0 32 Bucket 256 87 168 2595 0 62 65280 0 64 Bucket 512 97 7 2388 0 30 53248 0 tcp_bbr_map 128 2 401 1762 0 126 51584 0 udp_inpcb 408 14 112 229 0 30 51408 0 malloc-256 256 95 100 681 0 62 49920 0 malloc-256 256 46 149 1757 0 62 49920 0 malloc-256 256 67 128 734 0 62 49920 0 NAMEI 1024 0 48 16117 0 16 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-2048 2048 10 14 90 0 8 49152 0 malloc-1024 1024 7 41 1611 0 16 49152 0 VMSPACE 584 71 13 1170 0 16 49056 0 pipe 736 28 38 418 0 16 48576 0 malloc-384 384 84 36 167 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 Files 80 330 220 9444 0 126 44000 0 malloc-8192 8192 4 1 30 0 1 40960 0 pcpu-8 8 4790 330 5122 0 254 40960 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 113 454 1266 0 254 36288 0 malloc-64 64 212 355 2006 0 254 36288 0 malloc-64 64 8 559 26306 0 254 36288 0 malloc-64 64 40 527 57 0 254 36288 0 tcp_rack_map 128 0 279 409 0 126 35712 0 malloc-128 128 22 257 73 0 126 35712 0 malloc-128 128 64 215 3370 0 126 35712 0 malloc-128 128 88 191 1017 0 126 35712 0 malloc-128 128 20 259 834 0 126 35712 0 ktls_session 256 4 131 4 0 62 34560 0 routing nhops 256 27 108 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 9 126 1583 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 ripcb 376 10 80 97 0 30 33840 0 malloc-4096 4096 4 4 562 0 2 32768 0 malloc-2048 2048 12 4 24 0 8 32768 0 malloc-2048 2048 10 6 67 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-1024 1024 3 29 54 0 16 32768 0 malloc-1024 1024 3 29 160 0 16 32768 0 malloc-1024 1024 18 14 101 0 16 32768 0 malloc-1024 1024 24 8 26 0 16 32768 0 malloc-1024 1024 2 30 24 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 21 43 111 0 30 32768 0 malloc-512 512 1 63 76 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 2 62 34 0 30 32768 0 malloc-512 512 1 63 21 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 4 0 126 31680 0 PGRP 120 30 234 55 0 126 31680 0 clpbuf 2624 0 12 153 0 4 31488 0 L VFS Cache 320 0 96 103 0 30 30720 0 sctp_laddr 48 0 588 18 0 254 28224 0 rl_entry 48 6 582 143 0 254 28224 0 malloc-32 32 456 426 1599 0 254 28224 0 16 Bucket 144 61 135 399 0 62 28224 0 4 Bucket 48 6 582 19 0 254 28224 0 da_ccb 544 0 49 3238 0 16 26656 0 udplite_inpcb 408 0 63 10 0 30 25704 0 cpuset 200 8 120 75 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 82 0 1 24576 0 tcp_log_id_bucket 176 0 138 5 0 62 24288 0 PWD 40 53 553 352 0 254 24240 0 rtentry 168 30 114 36 0 62 24192 0 8 Bucket 80 59 241 713 0 126 24000 0 itimer 352 0 66 26 0 30 23232 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 2 58 68 0 30 23040 0 malloc-384 384 43 17 385 0 30 23040 0 malloc-384 384 2 58 30 0 30 23040 0 domainset 40 0 567 62 0 254 22680 0 Mountpoints 2816 2 6 9 0 4 22528 0 SLEEPQUEUE 88 185 71 185 0 126 22528 0 ertt 72 61 219 471 0 126 20160 0 malloc-32 32 46 584 491 0 254 20160 0 malloc-32 32 106 524 1268 0 254 20160 0 malloc-32 32 102 528 3500 0 254 20160 0 malloc-32 32 96 534 225 0 254 20160 0 malloc-32 32 21 609 2710 0 254 20160 0 2 Bucket 32 64 566 473 0 254 20160 0 KNOTE 160 1 124 103 0 62 20000 0 cryptop 280 0 70 3 0 30 19600 0 AIOLIO 272 0 70 21 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 31 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 5 0 2 16384 0 malloc-4096 4096 1 3 202 0 2 16384 0 malloc-4096 4096 0 4 23 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-2048 2048 1 7 194 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 7 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 tcp_bbr_pcb 896 1 17 10 0 16 16128 0 AIO 208 0 76 71 0 62 15808 0 kenv 258 17 43 1070 0 30 15480 0 tcp_rack_pcb 1088 0 14 10 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 13 365 41 0 254 12096 0 vtnet_tx_hdr 24 1 500 8899 0 254 12024 0 malloc-16 16 20 730 68 0 254 12000 0 malloc-16 16 76 674 1020 0 254 12000 0 malloc-16 16 74 676 460 0 254 12000 0 malloc-16 16 259 491 4772 0 254 12000 0 malloc-16 16 9 741 3558 0 254 12000 0 malloc-16 16 265 485 286 0 254 12000 0 malloc-16 16 15 735 24799 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 AIOCB 552 0 21 181 0 16 11592 0 malloc-4096 4096 0 2 7 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 25 0 0 3744 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 152 0 0 0 0 62 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 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 0 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf mtags 184 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 ipq 56 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 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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 152 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 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