panic: tcp_do_segment: sent too much: 1432>1396 cpuid = 1 time = 1746403798 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005739ebb0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005739ed10 vpanic() at vpanic+0x257/frame 0xfffffe005739eed0 panic() at panic+0xb5/frame 0xfffffe005739ef90 tcp_do_segment() at tcp_do_segment+0x8c34/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 $0,0x25bd7e7(%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 0xffffffff827a9840 .str.27 rsp 0xfffffe005739ecf0 rbp 0xfffffe005739ed10 rsi 0 rdi 0xffffffff816133c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x4 r12 0xfffffe0008029000 r13 0xfffffffffffffffd r14 0xffffffff827a9840 .str.27 r15 0 rip 0xffffffff815fd9ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd7e7(%rip) db> show proc Process 12 (intr) at 0xfffffe0008006580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b458e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b458e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b46880 (map 0xffffffff83b46880) (map.pmap 0xffffffff83b46920) (pmap 0xffffffff83b46990) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 RunQ [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [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 1 [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 934 765 765 0 R (threaded) syz-executor 100243 RunQ syz-executor 100268 RunQ syz-executor 100269 S uwait 0xfffffe005a2af200 syz-executor 933 929 767 0 SV uwait 0xfffffe0058cfbd00 syz-executor 932 764 764 0 R (threaded) syz-executor 100240 RunQ syz-executor 100263 RunQ syz-executor 100266 S kqread 0xfffffe00546b9c00 syz-executor 100267 S uwait 0xfffffe005a2ac180 syz-executor 929 767 767 0 T (threaded) syz-executor 100117 s syz-executor 100255 D ppwait 0xfffffe0054925fc0 syz-executor 927 1 765 0 S uwait 0xfffffe0058cf8200 syz-executor 921 1 765 0 S uwait 0xfffffe005a2acb00 syz-executor 918 1 766 0 S uwait 0xfffffe005a2aca00 syz-executor 916 1 765 0 S uwait 0xfffffe005860fb80 syz-executor 915 1 767 0 S uwait 0xfffffe005860fc80 syz-executor 912 1 764 0 SV uwait 0xfffffe005a2ae280 syz-executor 909 1 764 0 S uwait 0xfffffe005a2ae180 syz-executor 907 1 764 0 SV lockf 0xfffffe006e6af000 syz-executor 904 1 765 0 S uwait 0xfffffe005860fe80 syz-executor 903 1 765 0 S uwait 0xfffffe005a2ae380 syz-executor 901 1 765 0 S uwait 0xfffffe005a2aec80 syz-executor 900 1 765 0 S uwait 0xfffffe0058cf8e00 syz-executor 894 1 764 0 S uwait 0xfffffe0058cf9080 syz-executor 884 1 884 0 Ss select 0xfffffe0059becc40 rtsol 883 1 883 0 Ss select 0xfffffe0059becbc0 rtsol 882 1 882 0 Ss select 0xfffffe0059becb40 rtsol 879 784 424 0 S kqread 0xfffffe0059ea0000 rtsol 872 0 0 0 DL mdwait 0xfffffe006ebe0000 [md1] 829 1 766 0 T uwait 0xfffffe005a2af000 syz-executor 822 1 767 0 T uwait 0xfffffe005a2af300 syz-executor 808 0 0 0 DL aiordy 0xfffffe00548e85a0 [aiod4] 805 0 0 0 DL aiordy 0xfffffe00548e7ae0 [aiod3] 804 0 0 0 DL aiordy 0xfffffe00548e8040 [aiod2] 803 0 0 0 DL aiordy 0xfffffe00548e95c0 [aiod1] 784 771 424 0 S wait 0xfffffe0054802ac0 sh 771 424 424 0 S wait 0xfffffe00548deb00 sh 767 763 767 0 S nanslp 0xffffffff83b9c501 syz-executor 766 763 766 0 R syz-executor 765 763 765 0 S nanslp 0xffffffff83b9c501 syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe0059beb940 syz-executor 761 759 761 0 Ss pause 0xfffffe00548df670 csh 759 682 759 0 Ss select 0xfffffe0059beb840 sshd 748 1 748 0 Ts+ ttyin 0xfffffe00082690b0 getty 747 1 747 0 Ts+ ttyin 0xfffffe0058e344b0 getty 746 1 746 0 Ts+ ttyin 0xfffffe0058e348b0 getty 745 1 745 0 Ts+ ttyin 0xfffffe0058e34cb0 getty 744 1 744 0 Ts+ ttyin 0xfffffe0058e350b0 getty 743 1 743 0 Ts+ ttyin 0xfffffe0058e354b0 getty 742 1 742 0 Ts+ ttyin 0xfffffe0058e358b0 getty 741 1 741 0 Ts+ ttyin 0xfffffe0058e35cb0 getty 740 1 740 0 Ts+ ttyin 0xfffffe0058e360b0 getty 738 1 18 0 T+ piperd 0xfffffe0059fff2e0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9c501 sleep 736 1 18 0 T+ wait 0xfffffe00548ddae0 sh 686 1 686 0 Ts nanslp 0xffffffff83b9c500 cron 682 1 682 0 Ts select 0xfffffe0059beb6c0 sshd 495 1 495 0 Ts syslogd 424 1 424 0 Ts wait 0xfffffe0054804b00 devd 423 1 423 65 Ts dhclient 338 1 338 0 Ts select 0xfffffe0059beb540 dhclient 335 1 335 0 Ts select 0xfffffe0059beb240 dhclient 17 0 0 0 DL syncer 0xffffffff83cb9da0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb8360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0059e29ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d03380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ce92f8 [dom0] 100081 D launds 0xffffffff83ce9304 [laundry: dom0] 100082 D umarcl 0xffffffff81dc7b80 [uma] 7 0 0 0 DL - 0xffffffff83919cd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845c4850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8486c6c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e4340 [doneq0] 100047 D - 0xffffffff838e42c0 [async] 100076 D - 0xffffffff838e4140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce4b00 [crypto] 100044 D crypto_ 0xfffffe00546add30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546add80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0008bfa488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b44f00 [g_event] 100038 D - 0xffffffff83b44f20 [g_up] 100039 D - 0xffffffff83b44f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [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 RunQ [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [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 1 [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 0xffffffff83ce55a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2bff0 [swapper] 100005 D - 0xfffffe00546bd100 [softirq_0] 100006 D - 0xfffffe00546bd000 [softirq_1] 100007 D - 0xfffffe00546bce00 [if_io_tqg_0] 100008 D - 0xfffffe00546bcd00 [if_io_tqg_1] 100009 D - 0xfffffe00546bcc00 [if_config_tqg_0] 100010 D - 0xfffffe0008be3c00 [kqueue_ctx taskq] 100011 D - 0xfffffe0008be3a00 [jail_remove taskq] 100012 D - 0xfffffe0008be3800 [bus taskq] 100015 D - 0xfffffe0008be3200 [thread taskq] 100017 D - 0xfffffe0008be2d00 [aiod_kick taskq] 100018 D - 0xfffffe0008be2b00 [deferred_unmount ta] 100019 D - 0xfffffe0008be2900 [inm_free taskq] 100020 D - 0xfffffe0008be2700 [in6m_free taskq] 100021 D - 0xfffffe0008be2500 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008be2300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008be2300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008be2300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008be2300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008be1d00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008be1d00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008be1d00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008be1d00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008be1200 [firmware taskq] 100041 D - 0xfffffe005476d000 [crypto_0] 100042 D - 0xfffffe005476d000 [crypto_1] 100057 D - 0xfffffe005476c300 [vtnet0 rxq 0] 100058 D - 0xfffffe005476c200 [vtnet0 txq 0] 100059 D - 0xfffffe005476c100 [vtnet0 rxq 1] 100060 D - 0xfffffe005476c000 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007f83400 [virtio_balloon] 100066 D - 0xffffffff827aeb81 [deadlkres] 100070 D - 0xfffffe0058cfdd00 [acpi_task_0] 100071 D - 0xfffffe0058cfdd00 [acpi_task_1] 100072 D - 0xfffffe0058cfdd00 [acpi_task_2] 100074 D - 0xfffffe0008be4a00 [mca taskq] 100075 D - 0xfffffe005476ca00 [CAM taskq] 100077 D - 0xfffffe005476ab00 [ipsec_offload] db> show all locks Process 932 (syz-executor) thread 0xfffffe0054924740 (100263) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000854ef28) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008554628) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077ef8750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1240 Process 766 (syz-executor) thread 0xfffffe00548e1740 (100105) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008402948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077ef8e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:578 Process 12 (intr) thread 0xfffffe0008029000 (100055) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e6fb020) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1487 exclusive sleep mutex vtnet0-rx1 (vtnet0-rx1) r = 0 (0xfffffe0008bf9980) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2213 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 498 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 34971 2060K 35163 vtbuf 24 1968K 46 kobj 331 1324K 513 newblk 21 1029K 1524 vfscache 3 1025K 3 pcb 44 687K 130 inodedep 27 522K 226 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 48 377K 201 subproc 163 330K 1028 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 17764 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 18 133K 106 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 128 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 521 66K 521 ddb_capture 1 64K 1 kdtrace 224 43K 1205 umtx 336 42K 336 temp 35 37K 1875 DEVFS3 129 33K 140 hostcache 1 32K 1 shm 1 32K 3 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 15 19K 17 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 129 16K 409 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 68 12K 540 kqueue 91 12K 1011 CAM queue 5 11K 1528 rman 82 10K 437 plimit 24 9K 321 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 193 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 75 cred 27 7K 205 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 pwddesc 74 5K 939 UMA 267 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 md_disk 2 5K 20 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 18 evdev 4 4K 4 acpisem 28 4K 28 selfd 49 4K 12114 sctp_atcl 8 3K 35 proc-args 101 3K 1969 DEVFSP 47 3K 63 session 23 3K 35 terminal 11 3K 11 lockf 28 3K 73 acpidev 20 3K 20 uidinfo 4 3K 15 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 54 sctp_ifa 13 2K 14 diradd 13 2K 182 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 select 12 2K 34 toponodes 6 2K 6 ipsecpolicy 2 2K 2 dirrem 5 2K 165 msi 9 2K 9 netlink 2 2K 74 CC Mem 9 2K 47 mount 22 2K 305 sctp_timw 4 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 newdirblk 7 1K 87 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 inpcbpolicy 24 1K 228 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 osd 14 1K 62 crypto 4 1K 7 encap_export_host 12 1K 12 indirdep 2 1K 77 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 mkdir 3 1K 174 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 13 sctp_atky 8 1K 39 cryptodev 4 1K 48 freefile 2 1K 119 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 14 tcpfunc 3 1K 3 ip_msource 3 1K 5 loginclass 3 1K 5 prison 6 1K 6 sctp_athm 8 1K 35 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 7 pmchooks 1 1K 1 filedesc_to_leader 2 1K 5 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3359 filecaps 4 1K 79 sctp_vrf 1 1K 1 vnet 1 1K 1 iov 1 1K 13968 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 187 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6 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 4 sctp_stri 0 0K 0 sctp_map 0 0K 8 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 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 mqdata 0 0K 0 filemon 0 0K 3 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 115 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 freeblks 0 0K 104 freefrag 0 0K 63 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 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 in6_mfilter 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 9 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 19 fadvise 0 0K 2 VN POLL 0 0K 1 statfs 0 0K 187 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 35 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 110 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 334 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 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 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 0 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 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 8323 1075 13088 0 254 38494208 0 mbuf 256 8688 974 16871 0 254 2473472 0 BUF TRIE 152 224 11580 1306 0 62 1794208 0 malloc-4096 4096 412 4 1931 0 2 1703936 0 malloc-384 384 4207 23 4207 0 30 1624320 0 malloc-128 128 11493 225 11562 0 126 1499904 0 UMA Slabs 0 112 10970 4 10970 0 126 1229088 0 sctp_asoc 2256 0 510 4 0 254 1150560 0 RADIX NODE 152 6598 365 30483 0 62 1058376 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16322 853 17313 0 254 961800 0 malloc-65536 65536 9 1 12 0 1 655360 0 FFS inode 1168 541 19 662 0 8 654080 0 sctp_ep 1152 8 503 31 0 254 588672 0 socket 1024 49 459 1487 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 194 0 0 2 509056 0 malloc-65536 65536 7 0 7 0 1 458752 0 malloc-16384 16384 24 2 100 0 1 425984 0 sctp_raddr 736 0 517 4 0 254 380512 0 VM OBJECT 264 1302 48 14598 0 30 356400 0 256 Bucket 2048 144 18 1116 0 8 331776 0 THREAD 1824 149 19 269 0 8 306432 0 malloc-64 64 4061 538 4728 0 254 294336 0 VNODE 440 579 87 702 0 30 293040 0 malloc-256 256 85 1040 2005 0 62 288000 0 malloc-2048 2048 104 16 319 0 8 245760 0 malloc-16 16 14465 285 14651 0 254 236000 0 malloc-64 64 250 3341 14201 0 254 229824 0 DEVCTL 1024 28 192 153 0 0 225280 0 tcp_log 416 6 507 6 0 254 213408 0 malloc-65536 65536 0 3 63 0 1 196608 0 malloc-32768 32768 1 5 48 0 1 196608 0 malloc-32 32 5618 304 6367 0 254 189504 0 UMA Zones 768 239 5 240 0 16 187392 0 MAP ENTRY 96 1733 157 46383 0 126 181440 0 malloc-128 128 1150 245 28789 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 15 501 1190 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 FFS2 dinode 256 541 89 662 0 62 161280 0 FPU_save_area 832 151 29 330 0 16 149760 0 malloc-4096 4096 14 20 45 0 2 139264 0 S VFS Cache 104 1003 284 1158 0 126 133848 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-32768 32768 3 1 14 0 1 131072 0 malloc-1024 1024 115 13 133 0 16 131072 0 mbuf_packet 256 15 493 210 0 254 130048 0 PROC 1376 73 15 934 0 8 121088 0 ksiginfo 112 67 977 104 0 126 116928 0 malloc-128 128 626 273 1196 0 126 115072 0 filedesc0 1072 74 10 939 0 8 90048 0 UMA Kegs 384 225 8 226 0 30 89472 0 g_bio 408 0 210 7213 0 30 85680 0 malloc-2048 2048 8 32 1106 0 8 81920 0 malloc-256 256 271 44 685 0 62 80640 0 malloc-8192 8192 7 2 130 0 1 73728 0 malloc-8192 8192 9 0 10 0 1 73728 0 64 Bucket 512 88 48 1960 0 30 69632 0 128 Bucket 1024 48 19 248 0 16 68608 0 malloc-64 64 515 556 26512 0 254 68544 0 malloc-128 128 304 223 489 0 126 67456 0 malloc-128 128 484 43 1148 0 126 67456 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 2 2 192 0 1 65536 0 malloc-4096 4096 14 2 27 0 2 65536 0 malloc-2048 2048 19 13 54 0 8 65536 0 malloc-64 64 471 348 679 0 254 52416 0 malloc-128 128 160 243 805 0 126 51584 0 udp_inpcb 408 7 119 158 0 30 51408 0 malloc-256 256 137 58 165 0 62 49920 0 malloc-256 256 29 166 1040 0 62 49920 0 malloc-256 256 80 115 458 0 62 49920 0 32 Bucket 256 78 117 1716 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 13565 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 10 14 83 0 8 49152 0 malloc-1024 1024 6 42 542 0 16 49152 0 VMSPACE 584 50 34 910 0 16 49056 0 malloc-384 384 77 43 717 0 30 46080 0 malloc-384 384 26 94 227 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 clpbuf 2624 0 16 111 0 4 41984 0 malloc-8192 8192 2 3 5 0 1 40960 0 pcpu-8 8 4724 396 4892 0 254 40960 0 da_ccb 544 0 70 2036 0 16 38080 0 malloc-64 64 39 528 47 0 254 36288 0 malloc-64 64 188 379 260 0 254 36288 0 malloc-64 64 87 480 960 0 254 36288 0 malloc-64 64 86 481 367 0 254 36288 0 malloc-128 128 0 279 66 0 126 35712 0 malloc-128 128 44 235 181 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 54 36 60 0 30 34560 0 malloc-384 384 40 50 103 0 30 34560 0 malloc-256 256 18 117 227 0 62 34560 0 malloc-256 256 59 76 566 0 62 34560 0 malloc-256 256 37 98 422 0 62 34560 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 6 10 24 0 8 32768 0 malloc-1024 1024 6 26 212 0 16 32768 0 malloc-1024 1024 29 3 38 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 2 30 17 0 16 32768 0 malloc-1024 1024 8 24 998 0 16 32768 0 malloc-512 512 8 56 181 0 30 32768 0 malloc-512 512 2 62 25 0 30 32768 0 malloc-512 512 11 53 23 0 30 32768 0 malloc-512 512 4 60 5 0 30 32768 0 malloc-512 512 0 64 7 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 214 186 7436 0 126 32000 0 PGRP 120 27 237 41 0 126 31680 0 tcp_inpcb 1304 9 15 46 0 8 31296 0 sctp_laddr 48 0 588 18 0 254 28224 0 rl_entry 48 3 585 6 0 254 28224 0 16 Bucket 144 91 105 362 0 62 28224 0 4 Bucket 48 8 580 15 0 254 28224 0 AIO 208 1 132 17 0 62 27664 0 udplite_inpcb 408 1 62 6 0 30 25704 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 3 3 88 0 2 24576 0 malloc-4096 4096 2 4 234 0 2 24576 0 malloc-4096 4096 0 6 65 0 2 24576 0 pipe 736 19 14 323 0 16 24288 0 ertt_txseginfo 40 6 600 439 0 254 24240 0 PWD 40 27 579 151 0 254 24240 0 rtentry 168 29 115 34 0 62 24192 0 8 Bucket 80 47 253 343 0 126 24000 0 itimer 352 0 66 32 0 30 23232 0 malloc-384 384 2 58 20 0 30 23040 0 tcp_rack_pcb 1088 0 21 2 0 8 22848 0 ripcb 376 7 53 18 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 9 271 46 0 126 20160 0 malloc-32 32 2 628 29 0 254 20160 0 malloc-32 32 82 548 95 0 254 20160 0 malloc-32 32 41 589 128 0 254 20160 0 malloc-32 32 147 483 213 0 254 20160 0 malloc-32 32 42 588 742 0 254 20160 0 malloc-32 32 67 563 5784 0 254 20160 0 malloc-32 32 114 516 1525 0 254 20160 0 2 Bucket 32 67 563 399 0 254 20160 0 KNOTE 160 8 117 43 0 62 20000 0 tcp_bbr_map 128 2 153 21 0 126 19840 0 AIOCB 552 0 35 25 0 16 19320 0 L VFS Cache 320 0 60 13 0 30 19200 0 AIOLIO 272 0 70 3 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-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 2 30 16 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 2 16 7 0 16 16128 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-16 16 11 739 57 0 254 12000 0 malloc-16 16 18 732 154 0 254 12000 0 malloc-16 16 284 466 431 0 254 12000 0 malloc-16 16 45 705 177 0 254 12000 0 malloc-16 16 184 566 2910 0 254 12000 0 malloc-16 16 14 736 28218 0 254 12000 0 malloc-16 16 92 658 1566 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 4 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1534 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md1 8 15 241 15 0 254 2048 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 0 254 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 tcp_rack_map 128 0 0 0 0 126 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 sctp_chunk 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 cryptop 280 0 0 0 0 30 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 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 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0