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panic: mld_change_state: bad ifp
cpuid = 0
time = 1754173635
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056dd9db0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056dd9f10
vpanic() at vpanic+0x257/frame 0xfffffe0056dda0d0
panic() at panic+0xb5/frame 0xfffffe0056dda190
mld_change_state() at mld_change_state+0x10a0/frame 0xfffffe0056dda330
in6_leavegroup_locked() at in6_leavegroup_locked+0x17b/frame 0xfffffe0056dda450
in6_pcbpurgeif0() at in6_pcbpurgeif0+0x2f6/frame 0xfffffe0056dda550
_in6_ifdetach() at _in6_ifdetach+0x18e/frame 0xfffffe0056dda630
if_detach_internal() at if_detach_internal+0x3aa/frame 0xfffffe0056dda720
if_detach() at if_detach+0xb6/frame 0xfffffe0056dda760
tun_destroy() at tun_destroy+0x1b4/frame 0xfffffe0056dda7b0
tun_clone_destroy() at tun_clone_destroy+0x112/frame 0xfffffe0056dda7e0
if_clone_destroyif_flags() at if_clone_destroyif_flags+0xc8/frame 0xfffffe0056dda830
if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe0056dda870
ifioctl() at ifioctl+0x112a/frame 0xfffffe0056ddaab0
kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056ddab90
sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056ddad10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056ddaf30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056ddaf30
--- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8236ea2ca, rsp = 0x8212261d8, rbp = 0x8212261f0 ---
KDB: enter: panic
[ thread pid 909 tid 100273 ]
Stopped at kdb_enter+0x6e: movq $0,0x25c53c7(%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 0xffffffff827cc500 .str.27
rsp 0xfffffe0056dd9ef0
rbp 0xfffffe0056dd9f10
rsi 0
rdi 0xffffffff81614c99 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0x6
r12 0xfffffe005410e000
r13 0xfffffffffffffffe
r14 0xffffffff827cc500 .str.27
r15 0
rip 0xffffffff815fe7ce kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25c53c7(%rip)
db> show proc
Process 909 (ifconfig) at 0xfffffe005412d560:
state: NORMAL
uid: 0 gids: 0, 5
parent: pid 908 at 0xfffffe0054004040
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ifconfig tap3 destroy
reaper: 0xfffffe0007809040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00540b36d8
(map 0xfffffe00540b36d8)
(map.pmap 0xfffffe00540b3778)
(pmap 0xfffffe00540b37e8)
threads: 1
100273 Run CPU 0 ifconfig
db> ps
pid ppid pgrp uid state wmesg wchan cmd
909 908 908 0 R CPU 0 ifconfig
908 762 908 0 S wait 0xfffffe0054004040 syz-executor
899 763 763 60928 D (threaded) syz-executor
100267 S nanslp 0xffffffff83ba4c01 syz-executor
100269 D fork 0xffffffff827d0be1 syz-executor
100271 S uwait 0xfffffe006df88e00 syz-executor
896 765 765 0 R (threaded) syz-executor
100089 RunQ syz-executor
100266 S fifoow 0xfffffe0053f50d50 syz-executor
100270 S uwait 0xfffffe006df88d00 syz-executor
895 1 765 0 S uwait 0xfffffe00584f4200 syz-executor
891 887 764 0 SV uwait 0xfffffe00584f2b80 syz-executor
889 887 764 0 S uwait 0xfffffe0057e15700 syz-executor
887 764 764 0 T (threaded) syz-executor
100087 s syz-executor
100253 D ppwait 0xfffffe005412e520 syz-executor
879 1 763 0 S uwait 0xfffffe006df88c00 syz-executor
871 1 765 0 S uwait 0xfffffe00584f3580 syz-executor
870 0 0 0 DL mdwait 0xfffffe006de02000 [md0]
857 1 765 0 S uwait 0xfffffe00584f2c80 syz-executor
855 0 0 0 DL - 0xffffffff83cb4e00 [soaiod4]
854 0 0 0 DL - 0xffffffff83cb4e00 [soaiod3]
853 0 0 0 DL - 0xffffffff83cb4e00 [soaiod2]
852 0 0 0 DL - 0xffffffff83cb4e00 [soaiod1]
842 1 764 60928 S uwait 0xfffffe00584f3280 syz-executor
835 1 763 0 S uwait 0xfffffe0057e15500 syz-executor
834 1 765 0 S uwait 0xfffffe0053e11580 syz-executor
832 1 765 0 S uwait 0xfffffe0057e16380 syz-executor
824 0 0 0 DL aiordy 0xfffffe005410a040 [aiod4]
823 0 0 0 DL aiordy 0xfffffe005410a5a0 [aiod3]
822 0 0 0 DL aiordy 0xfffffe005410ab00 [aiod2]
821 0 0 0 DL aiordy 0xfffffe00540e2580 [aiod1]
820 801 820 0 Ss select 0xfffffe0059682ec0 dhclient
816 1 764 0 S uwait 0xfffffe00584f3c80 syz-executor
813 0 0 0 DL (threaded) [so_splice]
100122 D - 0xfffffe0059682f00 [thr_0]
100130 D - 0xfffffe0059682f40 [thr_1]
807 1 807 0 Ss select 0xfffffe00596844c0 dhclient
801 783 423 65 S select 0xfffffe00596849c0 dhclient
783 423 423 0 S wait 0xfffffe0054108000 sh
765 762 765 0 S nanslp 0xffffffff83ba4c01 syz-executor
764 762 764 0 S nanslp 0xffffffff83ba4c01 syz-executor
763 762 763 0 S nanslp 0xffffffff83ba4c01 syz-executor
762 760 760 0 S select 0xfffffe0059684bc0 syz-executor
760 758 760 0 Ss sigsusp 0xfffffe00540a50d0 csh
758 681 758 0 Ss select 0xfffffe0059684c40 sshd
747 1 747 0 Ss+ ttyin 0xfffffe0058298cb0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00585be8b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00585becb0 getty
744 1 744 0 Ss+ ttyin 0xfffffe00585bf0b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe00585bf4b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0058297cb0 getty
741 1 741 0 Ss+ ttyin 0xfffffe00585bf8b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe00585bfcb0 getty
739 1 739 0 Ss+ ttyin 0xfffffe00585c00b0 getty
737 1 17 0 S+ piperd 0xfffffe005983bcc0 logger
736 735 17 0 S+ nanslp 0xffffffff83ba4c01 sleep
735 1 17 0 S+ wait 0xfffffe00540e1000 sh
685 1 685 0 Ss nanslp 0xffffffff83ba4c00 cron
681 1 681 0 Ss select 0xfffffe0059684d40 sshd
494 1 494 0 Ss select 0xfffffe0059685040 syslogd
423 1 423 0 Ss wait 0xfffffe00540a5ae0 devd
422 1 422 65 Rs dhclient
337 1 337 0 Ss select 0xfffffe0059684cc0 dhclient
334 1 334 0 Ss select 0xfffffe00596974c0 dhclient
16 0 0 0 DL syncer 0xffffffff83cc2820 [syncer]
15 0 0 0 DL vlruwt 0xfffffe000780a060 [vnlru]
14 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83cc0d60 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0057dc74e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d0bc80 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83cf1d48 [dom0]
100080 D launds 0xffffffff83cf1d54 [laundry: dom0]
100081 D umarcl 0xffffffff81de1e50 [uma]
7 0 0 0 DL - 0xffffffff8391d5d8 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff844549e0 [pf purge]
5 0 0 0 DL waiting 0xffffffff848fd700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff838e7340 [doneq0]
100046 D - 0xffffffff838e72c0 [async]
100075 D - 0xffffffff838e7140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83ced640 [crypto]
100043 D crypto_ 0xfffffe0053ea9030 [crypto returns 0]
100044 D crypto_ 0xfffffe0053ea9080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b4d600 [g_event]
100038 D - 0xffffffff83b4d620 [g_up]
100039 D - 0xffffffff83b4d640 [g_down]
2 0 0 0 WL (threaded) [clock]
100031 I [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 0xfffffe0007809040 [init]
10 0 0 0 DL audit_w 0xffffffff83cee0e0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84c3eff0 [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 - 0xffffffff827d0be0 [deadlkres]
100069 D - 0xfffffe005940b300 [acpi_task_0]
100070 D - 0xfffffe005940b300 [acpi_task_1]
100071 D - 0xfffffe005940b300 [acpi_task_2]
100073 D - 0xfffffe00083f7100 [mca taskq]
100074 D - 0xfffffe00083f5900 [CAM taskq]
100076 D - 0xfffffe00083f5400 [ipsec_offload]
db> show all locks
Process 909 (ifconfig) thread 0xfffffe005410e000 (100273)
exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83ce8ba0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1387
shared rw udpinp (udpinp) r = 0 (0xfffffe006de173a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1487
exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83ce8be0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_ifattach.c:682
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83cc3000) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:1082
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 376 5079K 486
tcp_hpts 7 4801K 7
devbuf 4187 4323K 4214
sysctloid 35008 2062K 35083
vtbuf 24 1968K 46
kobj 330 1320K 512
newblk 42 1035K 933
vfscache 3 1025K 3
pcb 30 674K 118
inodedep 24 521K 233
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 161 322K 997
filedesc 38 297K 235
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 101 201K 1071
acpica 1674 184K 54426
vmem 5 144K 7
tidhash 3 141K 3
pagedep 17 132K 102
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 107 107K 127
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 220 42K 1185
umtx 320 40K 320
BPF 21 36K 27
hostcache 1 32K 1
shm 1 32K 12
DEVFS3 126 32K 137
msg 4 30K 4
kbdmux 6 28K 6
temp 28 21K 1927
DEVFS_RULE 56 20K 56
LRO 18 19K 22
ifaddr 65 18K 78
routetbl 196 18K 612
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 90 15K 90
bus-sc 34 15K 1647
eventhandler 163 14K 163
ifnet 7 13K 8
lltable 40 12K 53
kenv 95 12K 95
GEOM 54 12K 478
cred 29 11K 209
ether_multi 129 11K 205
CAM queue 5 11K 1528
rman 82 10K 437
plimit 24 9K 351
rpc 8 9K 8
bmsafemap 2 9K 183
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 2
shmfd 1 8K 4
pfs_vncache 1 8K 1
audit_evclass 240 8K 303
in6_multi 56 8K 77
taskqueue 69 8K 69
sglist 6 7K 6
CAM DEV 3 6K 510
kqueue 77 6K 983
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 24
pf_ifnet 11 5K 26
pwddesc 71 5K 916
UMA 267 5K 267
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
md_disk 1 4K 1
evdev 4 4K 4
acpisem 28 4K 28
selfd 47 3K 111332
DEVFSP 46 3K 79
proc-args 94 3K 1981
terminal 11 3K 11
session 22 3K 37
acpidev 20 3K 20
uidinfo 4 3K 15
lockf 22 3K 179
hhook 8 3K 10
clone 9 3K 9
kcovinfo 36 3K 54
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 11 2K 15
Unitno 26 2K 56
CAM XPT 22 2K 543
diradd 12 2K 164
in_multi 6 2K 10
tun 4 2K 5
toponodes 6 2K 6
sctp_ifa 11 2K 16
ipsecpolicy 2 2K 2
select 11 2K 37
CC Mem 10 2K 33
msi 9 2K 9
mkdir 9 2K 162
netlink 2 2K 102
softdep 1 1K 1
newdirblk 8 1K 81
dirrem 4 1K 138
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 24
NFSD session 1 1K 1
mount 19 1K 250
CAM periph 4 1K 271
inpcbpolicy 26 1K 269
sctp_atcl 2 1K 12
ipsec 3 1K 3
mld 6 1K 7
igmp 6 1K 7
pfil 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
osd 15 1K 50
sctp_ifn 5 1K 16
crypto 4 1K 4
encap_export_host 12 1K 12
cdev 2 1K 2
lkpikmalloc 8 1K 9
counter_rate 13 1K 13
chacha20random 1 1K 1
biobuf 1 1K 1
ip_msource 5 1K 9
vnodes 2 1K 4
indirdep 1 1K 70
VN POLL 2 1K 3
inotify 1 1K 11
procdesc 2 1K 8
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
cryptodev 3 1K 42
tcpfunc 3 1K 3
loginclass 3 1K 5
prison 6 1K 6
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
in6_mfilter 2 1K 4
aio 4 1K 5
pmchooks 1 1K 1
filecaps 5 1K 72
filedesc_to_leader 2 1K 2
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 3422
in_mfilter 2 1K 14
sctp_vrf 1 1K 1
sctp_atky 2 1K 12
ip6_msource 1 1K 2
ip6_moptions 2 1K 2
ip_moptions 1 1K 6
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 35
acpiintr 1 1K 1
sctp_athm 2 1K 12
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 154
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 8
sctp_iter 0 0K 18
sctp_mvrf 0 0K 0
sctp_timw 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 18
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
mqdata 0 0K 0
filemon 0 0K 1
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
tcp_pcm_rack 0 0K 0
tcp_do_rack 0 0K 0
tcp_fsb_rack 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
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 94
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 11
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
freefile 0 0K 108
freeblks 0 0K 100
freefrag 0 0K 31
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 2
ipsecrequest 0 0K 0
ip6opt 0 0K 10
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 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 19
fadvise 0 0K 0
statfs 0 0K 184
namei_tracker 0 0K 2
export_host 0 0K 0
cl_savebuf 0 0K 17
lio 0 0K 2
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
iov 0 0K 14566
ioctlops 0 0K 111
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 320
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 649
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 1
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 2
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
md_sectors 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 0
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 8320 1078 12555 0 254 38494208 0
tcp_log 416 6321 1302 11089 0 254 3171168 0
mbuf 256 8626 1036 23801 0 254 2473472 0
BUF TRIE 152 222 11582 798 0 62 1794208 0
malloc-384 384 4157 13 4170 0 30 1601280 0
malloc-128 128 12092 153 12741 0 126 1567360 0
malloc-4096 4096 334 4 1072 0 2 1384448 0
UMA Slabs 0 112 10967 7 10967 0 126 1229088 0
RADIX NODE 152 7124 203 31806 0 62 1113704 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 16828 131 16828 0 254 949704 0
malloc-65536 65536 13 1 16 0 1 917504 0
FFS inode 1168 541 19 653 0 8 654080 0
sctp_ep 1152 2 509 12 0 254 588672 0
socket 1024 41 467 1506 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 198 0 0 2 519552 0
malloc-16384 16384 22 3 119 0 1 409600 0
VM OBJECT 248 1244 132 14451 0 62 341248 0
malloc-4096 4096 73 5 913 0 2 319488 0
256 Bucket 2048 140 12 956 0 8 311296 0
THREAD 1860 147 13 273 0 8 297600 0
VNODE 440 580 86 695 0 30 293040 0
malloc-64 64 4009 338 4075 0 254 278208 0
malloc-16 16 14465 285 14645 0 254 236000 0
malloc-32768 32768 7 0 7 0 1 229376 0
malloc-2048 2048 105 7 146 0 8 229376 0
DEVCTL 1024 41 179 168 0 0 225280 0
malloc-64 64 127 3212 112910 0 254 213696 0
malloc-32768 32768 0 6 42 0 1 196608 0
malloc-128 128 1158 361 25567 0 126 194432 0
UMA Zones 768 239 0 239 0 16 183552 0
malloc-32 32 5336 334 5417 0 254 181440 0
MAP ENTRY 96 1576 314 46062 0 126 181440 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 11 505 1194 0 254 165120 0
FPU_save_area 832 149 31 343 0 16 149760 0
malloc-1024 1024 123 21 152 0 16 147456 0
FFS2 dinode 256 541 29 653 0 62 145920 0
malloc-256 256 68 502 1104 0 62 145920 0
S VFS Cache 104 1002 285 1159 0 126 133848 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 62 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 3 505 598 0 254 130048 0
PROC 1376 71 17 910 0 8 121088 0
ksiginfo 112 65 979 108 0 126 116928 0
malloc-32768 32768 0 3 6 0 1 98304 0
malloc-4096 4096 20 4 97 0 2 98304 0
malloc-2048 2048 5 43 529 0 8 98304 0
malloc-256 256 243 132 586 0 62 96000 0
filedesc0 1072 71 13 916 0 8 90048 0
UMA Kegs 384 226 7 226 0 30 89472 0
malloc-256 256 156 159 825 0 62 80640 0
g_bio 408 0 180 6588 0 30 73440 0
128 Bucket 1024 46 21 256 0 16 68608 0
malloc-64 64 665 406 2846 0 254 68544 0
malloc-64 64 512 559 1561 0 254 68544 0
malloc-128 128 371 156 391 0 126 67456 0
malloc-128 128 329 198 886 0 126 67456 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-4096 4096 13 3 26 0 2 65536 0
64 Bucket 512 87 41 2531 0 30 65536 0
malloc-384 384 66 84 635 0 30 57600 0
malloc-256 256 88 107 257 0 62 49920 0
32 Bucket 256 75 120 556 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 4 44 13626 0 16 49152 0
malloc-16384 16384 1 2 191 0 1 49152 0
malloc-8192 8192 6 0 7 0 1 49152 0
malloc-8192 8192 4 2 87 0 1 49152 0
malloc-2048 2048 15 9 32 0 8 49152 0
malloc-2048 2048 2 22 575 0 8 49152 0
malloc-1024 1024 11 37 519 0 16 49152 0
VMSPACE 584 45 39 885 0 16 49056 0
malloc-384 384 91 29 93 0 30 46080 0
syncache 168 0 264 4 0 254 44352 0
tcp_inpcb 1304 10 23 33 0 8 43032 0
malloc-8192 8192 5 0 5 0 1 40960 0
pcpu-8 8 4727 393 5094 0 254 40960 0
da_ccb 544 0 70 1756 0 16 38080 0
udp_inpcb 408 11 79 172 0 30 36720 0
malloc-64 64 19 548 174 0 254 36288 0
malloc-64 64 280 287 14529 0 254 36288 0
malloc-64 64 20 547 123 0 254 36288 0
malloc-64 64 45 522 49 0 254 36288 0
malloc-128 128 58 221 221 0 126 35712 0
malloc-128 128 35 244 3419 0 126 35712 0
malloc-128 128 105 174 804 0 126 35712 0
malloc-128 128 95 184 110 0 126 35712 0
routing nhops 256 23 112 38 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 29 61 552 0 30 34560 0
malloc-384 384 53 37 57 0 30 34560 0
malloc-256 256 47 88 171 0 62 34560 0
malloc-256 256 48 87 134 0 62 34560 0
malloc-256 256 14 121 519 0 62 34560 0
malloc-256 256 19 116 1095 0 62 34560 0
ripcb 376 5 85 56 0 30 33840 0
malloc-32768 32768 0 1 11 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-8192 8192 2 2 21 0 1 32768 0
malloc-2048 2048 10 6 29 0 8 32768 0
malloc-2048 2048 4 12 55 0 8 32768 0
malloc-2048 2048 3 13 9 0 8 32768 0
malloc-2048 2048 2 14 195 0 8 32768 0
malloc-1024 1024 2 30 52 0 16 32768 0
malloc-1024 1024 1 31 1025 0 16 32768 0
malloc-1024 1024 5 27 162 0 16 32768 0
malloc-1024 1024 10 22 735 0 16 32768 0
malloc-1024 1024 19 13 24 0 16 32768 0
malloc-1024 1024 1 31 19 0 16 32768 0
malloc-512 512 0 64 112 0 30 32768 0
malloc-512 512 8 56 16 0 30 32768 0
malloc-512 512 1 63 17 0 30 32768 0
malloc-512 512 1 63 15 0 30 32768 0
malloc-512 512 4 60 73 0 30 32768 0
malloc-512 512 2 62 35 0 30 32768 0
malloc-512 512 8 56 13 0 30 32768 0
pcpu-64 64 498 14 498 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
Files 80 199 201 7409 0 126 32000 0
PGRP 120 26 238 43 0 126 31680 0
clpbuf 2624 0 12 34 0 4 31488 0
sctp_laddr 48 0 588 18 0 254 28224 0
malloc-32 32 379 503 2342 0 254 28224 0
16 Bucket 144 59 137 299 0 62 28224 0
4 Bucket 48 6 582 9 0 254 28224 0
AIO 208 1 132 16 0 62 27664 0
udplite_inpcb 408 0 63 8 0 30 25704 0
TURNSTILE 136 161 28 161 0 62 25704 0
cpuset 200 7 121 7 0 62 25600 0
malloc-8192 8192 1 2 44 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 3 3 188 0 2 24576 0
pipe 736 21 12 302 0 16 24288 0
ertt_txseginfo 40 5 601 1435 0 254 24240 0
PWD 40 26 580 156 0 254 24240 0
rtentry 168 26 118 38 0 62 24192 0
8 Bucket 80 51 249 603 0 126 24000 0
malloc-384 384 20 40 40 0 30 23040 0
malloc-384 384 7 53 7 0 30 23040 0
Mountpoints 2816 2 6 5 0 4 22528 0
SLEEPQUEUE 88 161 95 161 0 126 22528 0
hostcache 64 2 313 2 0 254 20160 0
ertt 72 10 270 33 0 126 20160 0
malloc-32 32 70 560 307 0 254 20160 0
malloc-32 32 41 589 403 0 254 20160 0
malloc-32 32 190 440 302 0 254 20160 0
malloc-32 32 112 518 420 0 254 20160 0
malloc-32 32 40 590 2683 0 254 20160 0
2 Bucket 32 62 568 375 0 254 20160 0
KNOTE 160 1 124 34 0 62 20000 0
AIOCB 552 0 35 19 0 16 19320 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-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 3 1 3 0 2 16384 0
malloc-4096 4096 1 3 11 0 2 16384 0
malloc-512 512 1 31 2 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
rl_entry 48 2 334 2 0 254 16128 0
tcp_log_id_node 120 0 132 1 0 126 15840 0
kenv 258 17 43 1066 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-32 32 10 368 46 0 254 12096 0
malloc-16 16 19 731 140 0 254 12000 0
malloc-16 16 45 705 274 0 254 12000 0
malloc-16 16 38 712 52 0 254 12000 0
malloc-16 16 242 508 4588 0 254 12000 0
malloc-16 16 4 746 186 0 254 12000 0
malloc-16 16 267 483 269 0 254 12000 0
malloc-16 16 20 730 24807 0 254 12000 0
itimer 352 0 33 2 0 30 11616 0
splice 184 1 62 1 0 62 11592 0
L VFS Cache 320 0 36 3 0 30 11520 0
AIOLIO 272 0 42 2 0 30 11424 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 1521 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
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 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_pcb 1088 0 0 0 0 8 0 0
tcp_rack_map 128 0 0 0 0 126 0 0
tcp_bbr_pcb 896 0 0 0 0 16 0 0
tcp_bbr_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
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2256 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-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
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 88 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
db> show all tcpcbs/bl
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/08/02 22:27 | freebsd-src | d1095367eb51 | 8e9d1dc1 | console log | report | ci-freebsd-main | panic: mld_change_state: bad ifp | |||||
| 2025/08/01 16:33 | freebsd-src | f61c48f4403f | 8e9d1dc1 | console log | report | ci-freebsd-main | panic: mld_change_state: bad ifp | |||||
| 2025/07/16 11:43 | freebsd-src | b2bf651a797b | c118d736 | console log | report | ci-freebsd-main | panic: mld_change_state: bad ifp | |||||
| 2025/07/11 06:54 | freebsd-src | e8019a159185 | 3cda49cf | console log | report | ci-freebsd-main | panic: mld_change_state: bad ifp | |||||
| 2025/05/17 17:13 | freebsd-src | ee84b4e2fdf0 | f41472b0 | console log | report | ci-freebsd-main | panic: mld_change_state: bad ifp | |||||
| 2025/07/14 02:30 | freebsd-src | 2cfd6342ac84 | 3cda49cf | console log | report | ci-freebsd-i386 | panic: mld_change_state: bad ifp | |||||
| 2025/06/12 20:49 | freebsd-src | d8b51259caee | 98683f8f | console log | report | ci-freebsd-i386 | panic: mld_change_state: bad ifp | |||||
| 2025/03/29 23:22 | freebsd-src | 27f70efebf1d | d3999433 | console log | report | ci-freebsd-i386 | panic: mld_change_state: bad ifp | |||||
| 2025/03/06 12:58 | freebsd-src | 23f453ae34c2 | 831e3629 | console log | report | ci-freebsd-i386 | panic: mld_change_state: bad ifp | |||||
| 2025/03/02 08:39 | freebsd-src | e74a3c75855f | c3901742 | console log | report | ci-freebsd-i386 | panic: mld_change_state: bad ifp |