panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe00077bcab8 first->prev != head cpuid = 0 time = 10 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f30d70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f30ed0 vpanic() at vpanic+0x257/frame 0xfffffe0056f31090 panic() at panic+0xb5/frame 0xfffffe0056f31150 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0056f311b0 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0056f312d0 sleepq_set_timeout_sbt() at sleepq_set_timeout_sbt+0x20b/frame 0xfffffe0056f31390 _sleep() at _sleep+0x468/frame 0xfffffe0056f314f0 mddestroy() at mddestroy+0x2bd/frame 0xfffffe0056f315d0 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056f31730 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056f31820 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056f31850 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056f31a60 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056f31ab0 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056f31b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056f31d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056f31f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056f31f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1bba, rsp = 0x825807f08, rbp = 0x825807f80 --- KDB: enter: panic [ thread pid 995 tid 100367 ] Stopped at kdb_enter+0x6e: movq $0,0x25c4417(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827cd4c0 .str.27 rsp 0xfffffe0056f30eb0 rbp 0xfffffe0056f30ed0 rsi 0 rdi 0xffffffff81614c49 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xc r12 0xfffffe0054148780 r13 0xfffffffffffffffe r14 0xffffffff827cd4c0 .str.27 r15 0 rip 0xffffffff815fe77e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c4417(%rip) db> show proc Process 995 (syz-executor) at 0xfffffe0054108000: state: NORMAL uid: 0 gids: 0, 5 parent: pid 763 at 0xfffffe00540d2000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007810b68 (map 0xfffffe0007810b68) (map.pmap 0xfffffe0007810c08) (pmap 0xfffffe0007810c78) threads: 3 100114 RunQ syz-executor 100367 Run mddestr 0xfffffe00540a9008 syz-executor 100368 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 996 0 0 0 RL [md0] 995 763 763 0 R (threaded) syz-executor 100114 RunQ syz-executor 100367 Run mddestr 0xfffffe00540a9008 syz-executor 100368 RunQ syz-executor 994 766 766 0 R (threaded) syz-executor 100087 RunQ syz-executor 100366 S lockf 0xfffffe00597ffd80 syz-executor 990 989 989 0 S uwait 0xfffffe0053e11380 syz-executor 989 764 764 0 S (threaded) syz-executor 100353 S nanslp 0xffffffff83ba3c00 syz-executor 100359 S sbwait 0xfffffe00598afe0c syz-executor 100361 S connec 0xfffffe0059b470da syz-executor 100362 S uwait 0xfffffe006e5e5880 syz-executor 983 982 765 60929 SV sigwait 0xfffffe005413a0c0 syz-executor 982 765 765 60928 D (threaded) syz-executor 100115 S nanslp 0xffffffff83ba3c00 syz-executor 100342 D ppwait 0xfffffe005413a510 syz-executor 100345 S uwait 0xfffffe006e5e4a00 syz-executor 978 1 978 0 SVs uwait 0xfffffe00584f2600 syz-executor 974 1 764 0 S uwait 0xfffffe006e5e5c80 syz-executor 969 1 766 0 S uwait 0xfffffe00584f2800 syz-executor 968 1 763 0 S uwait 0xfffffe0053e11280 syz-executor 965 1 763 0 S uwait 0xfffffe00584f3c80 syz-executor 963 1 763 0 S uwait 0xfffffe00584f3180 syz-executor 958 1 958 0 Ss+ ttyin 0xfffffe00585c00b0 getty 957 1 957 0 Ss+ ttyin 0xfffffe00585bfcb0 getty 955 1 955 0 Ss+ ttyin 0xfffffe00585bf8b0 getty 954 1 954 0 Ss+ ttyin 0xfffffe00585bf4b0 getty 953 1 953 0 Ss+ ttyin 0xfffffe0058297cb0 getty 952 1 765 0 S umtxn 0xfffffe0057e16480 syz-executor 951 1 951 0 Ss+ ttyin 0xfffffe00582978b0 getty 950 1 950 0 Ss+ ttyin 0xfffffe00585bf0b0 getty 949 1 949 0 Ss+ ttyin 0xfffffe00585becb0 getty 948 1 948 0 Ss+ ttyin 0xfffffe0058298cb0 getty 947 1 764 60928 SV uwait 0xfffffe0057e15d00 syz-executor 928 1 765 0 S uwait 0xfffffe0057e16580 syz-executor 926 0 0 0 DL mdwait 0xfffffe0077886000 [md1] 923 1 766 60928 S uwait 0xfffffe00584f3b80 syz-executor 920 1 766 0 S uwait 0xfffffe006e5e5600 syz-executor 915 1 763 0 T syz-executor 900 1 764 0 S uwait 0xfffffe006e5e5780 syz-executor 896 1 766 0 S uwait 0xfffffe0057e16680 syz-executor 886 1 765 60929 SV uwait 0xfffffe006e5e5500 syz-executor 885 1 764 0 S uwait 0xfffffe006e5e5300 syz-executor 882 1 763 0 S uwait 0xfffffe006e5e5100 syz-executor 880 1 763 0 S uwait 0xfffffe00584f3280 syz-executor 878 1 766 0 T syz-executor 877 1 763 0 S uwait 0xfffffe006e5e5200 syz-executor 872 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4] 871 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3] 870 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2] 869 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1] 866 0 0 0 DL (threaded) [KTLS] 100202 D - 0xfffffe006e528300 [thr_0] 100203 D - 0xfffffe006e528380 [thr_1] 100204 D - 0xffffffff83cb5628 [reclaim_0] 862 0 0 0 DL (threaded) [so_splice] 100180 D - 0xfffffe005990f200 [thr_0] 100194 D - 0xfffffe005990f240 [thr_1] 860 1 765 60929 SV uwait 0xfffffe00584f2f00 syz-executor 855 1 763 60928 S uwait 0xfffffe00584f2200 syz-executor 846 1 764 0 S uwait 0xfffffe00584f3980 syz-executor 839 1 763 0 T syz-executor 834 1 765 0 S uwait 0xfffffe0053e11d80 syz-executor 824 0 0 0 DL aiordy 0xfffffe00540f7ac0 [aiod4] 823 0 0 0 DL aiordy 0xfffffe00540f5558 [aiod3] 822 0 0 0 DL aiordy 0xfffffe005410a568 [aiod2] 821 0 0 0 DL aiordy 0xfffffe005410aac0 [aiod1] 819 1 765 0 S uwait 0xfffffe00584f3880 syz-executor 815 1 766 60929 SV uwait 0xfffffe00584f3580 syz-executor 766 762 766 0 S nanslp 0xffffffff83ba3c01 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba3c01 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c01 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba3c00 syz-executor 762 760 760 0 S select 0xfffffe00599110c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540d3b68 csh 758 1 758 0 Ss select 0xfffffe0059911240 sshd 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057dc74e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ac80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d48 [dom0] 100080 D launds 0xffffffff83cf0d54 [laundry: dom0] 100081 D umarcl 0xffffffff81de25a0 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84857bd0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84556700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0053ea9030 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ea9080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c600 [g_event] 100038 D - 0xffffffff83b4c620 [g_up] 100039 D - 0xffffffff83b4c640 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 1 [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (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 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c40ff0 [swapper] 100005 D - 0xfffffe00083f7000 [softirq_0] 100006 D - 0xfffffe00083f6e00 [softirq_1] 100007 D - 0xfffffe00083f6d00 [if_io_tqg_0] 100008 D - 0xfffffe00083f6c00 [if_io_tqg_1] 100009 D - 0xfffffe00083f6b00 [if_config_tqg_0] 100010 D - 0xfffffe00083f6a00 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f6900 [jail_remove taskq] 100012 D - 0xfffffe00083f6800 [bus taskq] 100015 D - 0xfffffe00083f6500 [thread taskq] 100017 D - 0xfffffe00083f6300 [aiod_kick taskq] 100018 D - 0xfffffe00083f6200 [deferred_unmount ta] 100019 D - 0xfffffe00083f6100 [inm_free taskq] 100020 D - 0xfffffe00083f6000 [in6m_free taskq] 100021 D - 0xfffffe00083f5e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f5b00 [firmware taskq] 100040 D - 0xfffffe00083f5a00 [crypto_0] 100041 D - 0xfffffe00083f5a00 [crypto_1] 100056 D - 0xfffffe00083f5800 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f5700 [vtnet0 txq 0] 100058 D - 0xfffffe00083f5600 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f5500 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d80e00 [virtio_balloon] 100065 D - 0xffffffff827d1ba1 [deadlkres] 100069 D - 0xfffffe005940c300 [acpi_task_0] 100070 D - 0xfffffe005940c300 [acpi_task_1] 100071 D - 0xfffffe005940c300 [acpi_task_2] 100073 D - 0xfffffe00083f7100 [mca taskq] 100074 D - 0xfffffe00083f5900 [CAM taskq] 100076 D - 0xfffffe005940c200 [ipsec_offload] 100360 D - 0xfffffe0059409800 [netlink_socket (PID] 991 989 989 0 Z syz-executor db> show all locks Process 995 (syz-executor) thread 0xfffffe0054148780 (100367) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/main/kernel/sys/dev/md/md.c:1805 Process 989 (syz-executor) thread 0xfffffe0054143780 (100359) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00598afdc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 418 5498K 554 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4214 sctp_stro 1 2308K 2 sysctloid 35572 2096K 35647 vtbuf 24 1968K 46 kobj 330 1320K 512 newblk 28 1031K 1074 vfscache 3 1025K 3 pcb 51 692K 178 filedesc 71 566K 345 inodedep 30 523K 344 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 169 350K 1089 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 19586 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 16 132K 173 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 125 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 243 46K 1366 umtx 352 44K 352 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 126 32K 138 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 2038 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 filemon 2 16K 31 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 lltable 46 15K 48 bus-sc 34 15K 1647 cred 36 14K 276 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 179 kenv 95 12K 95 GEOM 54 12K 485 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 65 9K 66 bmsafemap 2 9K 276 devstat 4 9K 4 UART 12 9K 12 md_disk 3 9K 4 ksem 1 8K 3 shmfd 1 8K 5 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 72 8K 84 plimit 18 7K 769 sglist 6 7K 6 kqueue 83 7K 1135 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 78 5K 1013 ufs_dirhash 24 5K 27 pf_ifnet 11 5K 21 UMA 272 5K 272 sctp_atcl 11 5K 46 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 dirrem 14 4K 238 acpisem 28 4K 28 DEVFSP 45 3K 107 terminal 11 3K 11 uidinfo 5 3K 12 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 10 kcovinfo 36 3K 36 proc-args 83 3K 2087 netlink 2 3K 75 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 75 ip6ndp 12 2K 13 Unitno 30 2K 77 ip6opt 12 2K 24 CC Mem 14 2K 86 sctp_ifa 13 2K 14 session 13 2K 62 CAM XPT 22 2K 543 in_multi 6 2K 11 tun 4 2K 4 selfd 24 2K 77455 toponodes 6 2K 6 ipsecpolicy 2 2K 2 BPF 7 2K 30 msi 9 2K 9 mkdir 9 2K 296 diradd 9 2K 258 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 newdirblk 7 1K 148 freefile 7 1K 180 CAM periph 4 1K 271 inpcbpolicy 25 1K 327 freework 4 1K 251 ipsec 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 159 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 osd 19 1K 102 isadev 6 1K 6 mount 16 1K 416 pci_link 10 1K 10 crypto 4 1K 25 encap_export_host 12 1K 12 ioctlops 1 1K 113 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_atky 12 1K 48 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 filecaps 1 1K 77 iov 6 1K 17693 sctp_timw 1 1K 1 indirdep 1 1K 106 ip_msource 4 1K 16 vnodes 1 1K 5 ktls 1 1K 7 select 2 1K 45 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 11 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 46 cryptodev 2 1K 86 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 7 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_map 2 1K 4 cpus 2 1K 2 ip6_moptions 1 1K 3 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 soname 1 1K 3439 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 sctp_mcore 0 0K 0 sctp_socko 0 0K 13 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_stri 0 0K 0 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 126 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 43 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 ktls_ocf 0 0K 1 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 ip6_msource 0 0K 1 in6_mfilter 0 0K 2 frag6 0 0K 3 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 10 in_mfilter 0 0K 26 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 21 fadvise 0 0K 1 VN POLL 0 0K 2 statfs 0 0K 189 namei_tracker 0 0K 3 inotify 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 20 lio 0 0K 6 acl 0 0K 0 mbuf_tag 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 354 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 703 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 59 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 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 84 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 2 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 3 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 mpi3mrbuf 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 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 700 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 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 8322 1076 13689 0 254 38494208 0 mbuf 256 8691 971 18807 0 254 2473472 0 BUF TRIE 152 331 11473 1027 0 62 1794208 0 malloc-384 384 4163 37 4183 0 30 1612800 0 malloc-128 128 12280 213 13144 0 126 1599104 0 tcp_log 416 3247 569 7362 0 254 1587456 0 malloc-4096 4096 335 5 1074 0 2 1392640 0 RADIX NODE 152 7593 852 33498 0 62 1283640 0 UMA Slabs 0 112 11118 0 11118 0 126 1245216 0 sctp_asoc 2256 1 509 2 0 254 1150560 0 malloc-65536 65536 14 2 19 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-64 64 109 15893 79094 0 254 1024128 0 vmem btag 56 17071 32 17071 0 254 957768 0 malloc-16384 16384 41 3 178 0 1 720896 0 FFS inode 1168 563 25 753 0 8 686784 0 sctp_ep 1152 10 501 44 0 254 588672 0 md1 32768 16 0 16 0 1 524288 0 socket 1024 50 458 1626 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 256 Bucket 2048 195 7 1195 0 8 413696 0 sctp_raddr 736 1 516 2 0 254 380512 0 malloc-4096 4096 80 4 1003 0 2 344064 0 THREAD 1860 163 13 368 0 8 327360 0 VM OBJECT 248 1163 149 15508 0 62 325376 0 VNODE 440 601 92 795 0 30 304920 0 malloc-64 64 4078 269 4191 0 254 278208 0 malloc-2048 2048 113 15 200 0 8 262144 0 malloc-16 16 14715 535 15270 0 254 244000 0 malloc-8192 8192 3 26 66 0 1 237568 0 malloc-32768 32768 7 0 7 0 1 229376 0 DEVCTL 1024 27 193 154 0 0 225280 0 malloc-2048 2048 5 91 520 0 8 196608 0 malloc-128 128 1159 360 25619 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5411 259 5625 0 254 181440 0 MAP ENTRY 96 1580 310 49703 0 126 181440 0 FFS2 dinode 256 563 127 753 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1214 0 254 165120 0 FPU_save_area 832 165 33 515 0 16 164736 0 malloc-32768 32768 0 5 79 0 1 163840 0 malloc-1024 1024 126 18 152 0 16 147456 0 malloc-256 256 55 515 1256 0 62 145920 0 S VFS Cache 104 1007 280 1256 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 61 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 13 495 306 0 254 130048 0 PROC 1368 78 10 996 0 8 120384 0 ksiginfo 112 80 964 232 0 126 116928 0 malloc-4096 4096 13 15 80 0 2 114688 0 malloc-32768 32768 0 3 9 0 1 98304 0 filedesc0 1072 78 13 1013 0 8 97552 0 malloc-256 256 260 115 713 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 64 Bucket 512 102 58 2106 0 30 81920 0 g_bio 408 0 180 7483 0 30 73440 0 128 Bucket 1024 52 15 263 0 16 68608 0 malloc-64 64 671 400 3087 0 254 68544 0 malloc-64 64 512 559 1559 0 254 68544 0 malloc-128 128 403 124 433 0 126 67456 0 malloc-128 128 331 196 1098 0 126 67456 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 1 1 13 0 1 65536 0 malloc-32768 32768 0 2 5 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 7 1 11 0 1 65536 0 malloc-4096 4096 14 2 36 0 2 65536 0 malloc-256 256 169 86 956 0 62 65280 0 32 Bucket 256 80 175 727 0 62 65280 0 malloc-384 384 68 82 1161 0 30 57600 0 tcp_inpcb 1304 16 26 85 0 8 54768 0 ttyoutq 256 72 123 592 0 62 49920 0 malloc-256 256 92 103 256 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 2 46 14491 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-8192 8192 4 2 87 0 1 49152 0 malloc-2048 2048 10 14 30 0 8 49152 0 malloc-2048 2048 19 5 36 0 8 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-1024 1024 11 37 519 0 16 49152 0 malloc-1024 1024 10 38 2744 0 16 49152 0 VMSPACE 584 50 34 966 0 16 49056 0 malloc-384 384 91 29 96 0 30 46080 0 da_ccb 544 0 84 1974 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4737 383 4986 0 254 40960 0 sctp_chunk 152 1 259 1 0 254 39520 0 udp_inpcb 408 4 86 178 0 30 36720 0 malloc-64 64 16 551 170 0 254 36288 0 malloc-64 64 285 282 17660 0 254 36288 0 malloc-64 64 19 548 6506 0 254 36288 0 malloc-64 64 47 520 50 0 254 36288 0 malloc-128 128 45 234 202 0 126 35712 0 malloc-128 128 46 233 3517 0 126 35712 0 malloc-128 128 102 177 907 0 126 35712 0 malloc-128 128 95 184 115 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 malloc-384 384 36 54 614 0 30 34560 0 malloc-384 384 53 37 87 0 30 34560 0 malloc-256 256 47 88 293 0 62 34560 0 malloc-256 256 48 87 157 0 62 34560 0 malloc-256 256 34 101 723 0 62 34560 0 malloc-256 256 19 116 1237 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 23 0 1 32768 0 malloc-2048 2048 4 12 52 0 8 32768 0 malloc-2048 2048 3 13 8 0 8 32768 0 malloc-2048 2048 2 14 195 0 8 32768 0 malloc-1024 1024 2 30 55 0 16 32768 0 malloc-1024 1024 1 31 1053 0 16 32768 0 malloc-1024 1024 5 27 165 0 16 32768 0 malloc-1024 1024 19 13 26 0 16 32768 0 malloc-1024 1024 1 31 20 0 16 32768 0 malloc-512 512 0 64 115 0 30 32768 0 malloc-512 512 7 57 23 0 30 32768 0 malloc-512 512 1 63 15 0 30 32768 0 malloc-512 512 4 60 69 0 30 32768 0 malloc-512 512 2 62 37 0 30 32768 0 malloc-512 512 9 55 19 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ttyinq 160 135 65 1110 0 62 32000 0 Files 80 185 215 8079 0 126 32000 0 tcp_log_id_node 120 2 262 2 0 126 31680 0 PGRP 120 18 246 68 0 126 31680 0 clpbuf 2624 0 12 52 0 4 31488 0 sctp_laddr 48 7 581 20 0 254 28224 0 rl_entry 48 2 586 4 0 254 28224 0 malloc-32 32 373 509 2343 0 254 28224 0 16 Bucket 144 66 130 420 0 62 28224 0 4 Bucket 48 7 581 13 0 254 28224 0 AIO 208 1 132 26 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 udplite_inpcb 408 0 63 14 0 30 25704 0 cpuset 200 9 119 12 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 1 5 65 0 2 24576 0 malloc-4096 4096 3 3 196 0 2 24576 0 pipe 736 18 15 304 0 16 24288 0 ertt_txseginfo 40 12 594 628 0 254 24240 0 PWD 40 36 570 208 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 60 240 381 0 126 24000 0 malloc-384 384 35 25 73 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 ripcb 376 7 53 50 0 30 22560 0 Mountpoints 2816 2 6 6 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 14 266 85 0 126 20160 0 malloc-32 32 93 537 435 0 254 20160 0 malloc-32 32 42 588 442 0 254 20160 0 malloc-32 32 127 503 6409 0 254 20160 0 malloc-32 32 129 501 529 0 254 20160 0 malloc-32 32 41 589 2684 0 254 20160 0 2 Bucket 32 88 542 499 0 254 20160 0 tcp_rack_map 128 0 155 3 0 126 19840 0 tcp_bbr_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 6 0 30 19600 0 AIOCB 552 0 35 36 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 1 59 14 0 30 19200 0 AIOLIO 272 0 70 6 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-512 512 1 31 25 0 30 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 domainset 40 0 315 1 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-32 32 7 371 55 0 254 12096 0 KNOTE 160 1 74 48 0 62 12000 0 malloc-16 16 20 730 239 0 254 12000 0 malloc-16 16 48 702 328 0 254 12000 0 malloc-16 16 48 702 92 0 254 12000 0 malloc-16 16 248 502 4709 0 254 12000 0 malloc-16 16 4 746 3801 0 254 12000 0 malloc-16 16 271 479 274 0 254 12000 0 malloc-16 16 20 730 24807 0 254 12000 0 itimer 352 0 33 33 0 30 11616 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1937 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 18 21 22 0 0 3744 0 splice 184 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 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 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 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl