Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff8193f071 stack pointer = 0x28:0xfffffe00578303b0 frame pointer = 0x28:0xfffffe00578303f0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1373 (syz-executor) rdi: fffffe007906a540 rsi: 00000000000003b9 rdx: 00000000000003b8 rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe006e73b480 rbp: fffffe00578303f0 r10: 0000000000000000 r11: 0000000000000085 r12: fffffe007906a540 r13: fffffe007906a548 r14: fffffe007906a584 r15: ffffffffffffffff trap number = 12 panic: page fault cpuid = 1 time = 1740164863 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005782fbd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005782fd30 vpanic() at vpanic+0x257/frame 0xfffffe005782fef0 panic() at panic+0xb5/frame 0xfffffe005782ffb0 trap_pfault() at trap_pfault+0xab4/frame 0xfffffe00578300f0 trap() at trap+0x753/frame 0xfffffe00578302e0 calltrap() at calltrap+0x8/frame 0xfffffe00578302e0 --- trap 0xc, rip = 0xffffffff8193f071, rsp = 0xfffffe00578303b0, rbp = 0xfffffe00578303f0 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x2c1/frame 0xfffffe00578303f0 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0057830410 tcp_close() at tcp_close+0x177/frame 0xfffffe00578304e0 tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe0057830510 tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe00578305f0 soclose() at soclose+0x3d0/frame 0xfffffe00578306e0 _fdrop() at _fdrop+0x58/frame 0xfffffe0057830710 closef() at closef+0x655/frame 0xfffffe00578308f0 fdescfree() at fdescfree+0xa5e/frame 0xfffffe0057830ad0 fork1() at fork1+0x833/frame 0xfffffe0057830bf0 sys_rfork() at sys_rfork+0x1b7/frame 0xfffffe0057830d10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe0057830f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057830f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x822d25f08, rbp = 0x822d25f80 --- KDB: enter: panic [ thread pid 1373 tid 101055 ] Stopped at kdb_enter+0x6e: movq $0,0x23e80d7(%rip) 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 0xfffffe0075000000 rdx 0x7ffff rbx 0xffffffff82747440 .str.27 rsp 0xfffffe005782fd10 rbp 0xfffffe005782fd30 rsi 0x80001 rdi 0xffffffff815d95b9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00549c8740 r13 0xfffffffffffffffd r14 0xffffffff82747440 .str.27 r15 0 rip 0xffffffff815c3f3e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e80d7(%rip) db> show proc Process 1373 (syz-executor) at 0xfffffe00548d8040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffffe00548fc000 ABI: FreeBSD ELF64 flag: 0x10480080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe007b20db68 (map 0xfffffe007b20db68) (map.pmap 0xfffffe007b20dc08) (pmap 0xfffffe007b20dc78) threads: 2 101038 s syz-executor 101055 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1373 767 767 0 T (threaded) syz-executor 101038 s syz-executor 101055 Run CPU 1 syz-executor 1372 765 765 0 R (threaded) syz-executor 101013 D vm map 0xfffffe00549dd060 syz-executor 101052 S uwait 0xfffffe007aab4280 syz-executor 101054 RunQ syz-executor 101056 RunQ syz-executor 1371 764 764 0 R (threaded) syz-executor 100971 RunQ syz-executor 101048 S aiowc 0xfffffe00549e7e68 syz-executor 101049 RunQ syz-executor 101051 S uwait 0xfffffe0077f1b080 syz-executor 1370 766 766 0 RE syz-executor 1369 1 766 0 S uwait 0xfffffe007aab4080 syz-executor 1368 1 766 0 S uwait 0xfffffe007aab3f00 syz-executor 1365 1 765 0 SV uwait 0xfffffe0077f1ad80 syz-executor 1362 1 764 0 SV uwait 0xfffffe0058a85c00 syz-executor 1359 1 764 0 S uwait 0xfffffe007aab3d00 syz-executor 1358 1 764 0 S uwait 0xfffffe007aab3c00 syz-executor 1355 1 766 0 SV uwait 0xfffffe0058ce3200 syz-executor 1350 1 764 0 SV uwait 0xfffffe007921c880 syz-executor 1345 1 764 0 S uwait 0xfffffe007921c280 syz-executor 1341 1 764 0 S uwait 0xfffffe0058ce2b00 syz-executor 1334 1 765 0 SV uwait 0xfffffe0058a86480 syz-executor 1330 1 767 0 S uwait 0xfffffe006eb72080 syz-executor 1329 1 767 0 S uwait 0xfffffe00546dfa80 syz-executor 1325 1 767 0 S uwait 0xfffffe0077f1b600 syz-executor 1323 1 767 0 S uwait 0xfffffe006eb71800 syz-executor 1316 1 767 0 S uwait 0xfffffe007921c080 syz-executor 1315 1 765 0 SV uwait 0xfffffe007921eb80 syz-executor 1314 1 767 0 S uwait 0xfffffe0058ce2e00 syz-executor 1309 1 767 0 S uwait 0xfffffe0058a85f00 syz-executor 1307 1 767 0 S uwait 0xfffffe0077f1cf00 syz-executor 1300 1 767 0 S uwait 0xfffffe0058a85e00 syz-executor 1299 1 767 0 S uwait 0xfffffe006eb74400 syz-executor 1294 1 1294 0 Ss+ ttyin 0xfffffe0058dcd4b0 getty 1293 1 1293 0 Ss+ ttyin 0xfffffe0058dcd0b0 getty 1292 1 1292 0 Ss+ ttyin 0xfffffe0058dcccb0 getty 1291 1 1291 0 Ss+ ttyin 0xfffffe0058dcc8b0 getty 1290 1 1290 0 Ss+ ttyin 0xfffffe0058a7ccb0 getty 1289 1 1289 0 Ss+ ttyin 0xfffffe0058a7c8b0 getty 1288 1 1288 0 Ss+ ttyin 0xfffffe0058dcc4b0 getty 1287 1 1287 0 Ss+ ttyin 0xfffffe0058dcc0b0 getty 1286 1 1286 0 Rs+ getty 1283 1 767 60929 S uwait 0xfffffe007921ee80 syz-executor 1282 1 764 0 S uwait 0xfffffe007921c780 syz-executor 1275 1 767 0 S uwait 0xfffffe0077f1cd00 syz-executor 1273 1 767 0 S uwait 0xfffffe0077f1cb00 syz-executor 1271 1262 1271 0 Ss select 0xfffffe0077f1b040 dhclient 1262 1253 424 65 S select 0xfffffe0077f1ca40 dhclient 1253 1 424 0 S wait 0xfffffe00549d5060 sh 1235 1 764 0 S uwait 0xfffffe007921e680 syz-executor 1234 1 764 0 S uwait 0xfffffe007921d600 syz-executor 1230 1 767 0 S uwait 0xfffffe0077f1ce00 syz-executor 1229 1 767 0 S uwait 0xfffffe007921d300 syz-executor 1226 1 766 0 S uwait 0xfffffe007921e600 syz-executor 1223 1 766 0 S uwait 0xfffffe0058ce4e80 syz-executor 1220 1 764 0 S uwait 0xfffffe007921c980 syz-executor 1219 1 764 0 S uwait 0xfffffe007921cb80 syz-executor 1207 1 764 0 S uwait 0xfffffe007921d400 syz-executor 1206 1 764 0 S uwait 0xfffffe007921ec80 syz-executor 1202 1 765 0 SV uwait 0xfffffe006eb71400 syz-executor 1201 1 767 0 SV uwait 0xfffffe007921cc80 syz-executor 1192 1 764 0 S uwait 0xfffffe007921da80 syz-executor 1191 1 764 0 S uwait 0xfffffe007921d000 syz-executor 1184 1 764 60929 S uwait 0xfffffe007921ca80 syz-executor 1181 1 767 0 S uwait 0xfffffe007921dd00 syz-executor 1179 1 765 0 SV uwait 0xfffffe007921f000 syz-executor 1178 1 766 60929 S uwait 0xfffffe007921d500 syz-executor 1177 1 767 0 S uwait 0xfffffe007921e400 syz-executor 1169 1 767 60929 S uwait 0xfffffe007921e200 syz-executor 1165 1 765 60929 S uwait 0xfffffe007921d200 syz-executor 1161 1 766 0 S uwait 0xfffffe006eb73480 syz-executor 1160 1 766 0 S umtxn 0xfffffe007921f100 syz-executor 1159 1 767 0 SV uwait 0xfffffe0058a85b00 syz-executor 1157 1 764 0 SV uwait 0xfffffe0058a87600 syz-executor 1153 1 766 0 S uwait 0xfffffe006eb71000 syz-executor 1152 1 766 0 S uwait 0xfffffe0058a86580 syz-executor 1151 1 764 60929 S uwait 0xfffffe006eb71700 syz-executor 1139 1 764 0 S uwait 0xfffffe007921ed80 syz-executor 1137 1 765 60929 S uwait 0xfffffe007921e000 syz-executor 1136 1 764 0 S uwait 0xfffffe006eb71100 syz-executor 1135 1 767 0 S uwait 0xfffffe006eb72a00 syz-executor 1134 1 767 0 S uwait 0xfffffe0077f1b700 syz-executor 1127 1 766 0 SV uwait 0xfffffe007921ea80 syz-executor 1122 1 765 0 S umtxn 0xfffffe006eb72e00 syz-executor 1119 1 765 0 S uwait 0xfffffe006eb71500 syz-executor 1112 1 766 0 S uwait 0xfffffe007921f200 syz-executor 1110 1 765 0 SV uwait 0xfffffe007921e300 syz-executor 1106 1 765 0 S uwait 0xfffffe0058a88980 syz-executor 1105 1 764 0 S uwait 0xfffffe0058ce3080 syz-executor 1104 1 765 0 S uwait 0xfffffe007921f800 syz-executor 1101 1 764 0 S uwait 0xfffffe007921e100 syz-executor 1099 1 766 0 S uwait 0xfffffe0058ce4b00 syz-executor 1098 1 766 0 S uwait 0xfffffe006eb71a80 syz-executor 1092 1 764 0 SV uwait 0xfffffe007921f900 syz-executor 1089 1 766 0 SV uwait 0xfffffe006eb72c00 syz-executor 1077 1 764 0 S uwait 0xfffffe0077f1bc00 syz-executor 1076 1 764 0 S uwait 0xfffffe006eb72300 syz-executor 1073 1 764 0 S uwait 0xfffffe0077f1bd00 syz-executor 1072 1 764 0 S uwait 0xfffffe006eb71a00 syz-executor 1071 1 765 0 SV uwait 0xfffffe0058ce4a00 syz-executor 1069 1 765 0 S uwait 0xfffffe0058ce4900 syz-executor 1068 1 765 0 S uwait 0xfffffe0058ce4800 syz-executor 1066 1 767 0 SV uwait 0xfffffe007921fa00 syz-executor 1065 1 766 0 SV uwait 0xfffffe006eb72880 syz-executor 1056 1 767 60929 S uwait 0xfffffe0077f1b200 syz-executor 1051 1 766 0 SV uwait 0xfffffe0077f1be80 syz-executor 1048 1 765 0 SV uwait 0xfffffe0077f1bb00 syz-executor 1045 1 764 0 S uwait 0xfffffe0077f1b900 syz-executor 1043 1 764 0 S uwait 0xfffffe006eb74800 syz-executor 1042 1 765 60929 S uwait 0xfffffe006eb72e80 syz-executor 1038 1 764 60929 S uwait 0xfffffe0058ce1000 syz-executor 1033 1 766 0 SV uwait 0xfffffe006eb71300 syz-executor 1026 1 764 0 S uwait 0xfffffe0077f1ba00 syz-executor 1025 1 764 0 S uwait 0xfffffe006eb72600 syz-executor 1022 1 765 0 SV uwait 0xfffffe006eb72900 syz-executor 1018 1 764 0 S uwait 0xfffffe006eb72d00 syz-executor 1017 1 764 0 S uwait 0xfffffe006eb71600 syz-executor 1009 1 766 0 SV uwait 0xfffffe006eb72500 syz-executor 1006 1 765 0 S uwait 0xfffffe006eb71900 syz-executor 1003 1 767 0 S uwait 0xfffffe0077f1c700 syz-executor 1000 1 767 0 S uwait 0xfffffe006eb73680 syz-executor 987 1 766 0 SV uwait 0xfffffe0077f1b800 syz-executor 982 1 766 60929 S uwait 0xfffffe0077f1c600 syz-executor 971 1 765 0 S uwait 0xfffffe006eb72400 syz-executor 970 1 764 0 S uwait 0xfffffe0077f1c900 syz-executor 969 1 765 0 S uwait 0xfffffe006eb72800 syz-executor 968 1 764 0 S uwait 0xfffffe0077f1c980 syz-executor 956 1 766 0 S uwait 0xfffffe0058a88d80 syz-executor 947 1 764 0 S uwait 0xfffffe0058ce1780 syz-executor 946 1 764 0 S uwait 0xfffffe006eb73880 syz-executor 945 1 767 0 SV uwait 0xfffffe0058ce1580 syz-executor 935 1 764 60929 S uwait 0xfffffe0058a88780 syz-executor 924 1 765 0 SV uwait 0xfffffe00546df800 syz-executor 923 1 766 0 S uwait 0xfffffe0058a88880 syz-executor 919 1 765 60929 S uwait 0xfffffe0077f1c800 syz-executor 913 0 0 0 DL mdwait 0xfffffe0008bfe000 [md7] 907 1 765 0 S uwait 0xfffffe006eb72b00 syz-executor 904 1 764 0 S uwait 0xfffffe006eb73580 syz-executor 903 1 764 0 S uwait 0xfffffe0058a88c80 syz-executor 899 1 764 0 S uwait 0xfffffe006eb73380 syz-executor 897 1 764 0 S uwait 0xfffffe006eb73280 syz-executor 890 1 766 0 S uwait 0xfffffe0058ce1980 syz-executor 885 1 764 0 SV uwait 0xfffffe0058ce1880 syz-executor 880 1 765 0 S uwait 0xfffffe006eb73780 syz-executor 873 1 764 0 S uwait 0xfffffe0058a88a80 syz-executor 865 1 765 0 S uwait 0xfffffe0058a85400 syz-executor 864 1 765 0 S uwait 0xfffffe0058ce2a00 syz-executor 863 1 764 0 S uwait 0xfffffe0058ce1380 syz-executor 862 1 764 0 S uwait 0xfffffe0058ce1680 syz-executor 860 1 767 0 SV uwait 0xfffffe0077f1c500 syz-executor 856 1 767 0 S uwait 0xfffffe0058ce2d00 syz-executor 854 1 767 0 S uwait 0xfffffe0058ce2f00 syz-executor 849 1 767 0 S umtxn 0xfffffe0058ce2c00 syz-executor 848 1 766 0 SV uwait 0xfffffe0077f1c400 syz-executor 847 0 0 0 DL (threaded) [KTLS] 100176 D - 0xfffffe005476db00 [thr_0] 100177 D - 0xfffffe005476db80 [thr_1] 100178 D - 0xffffffff83a9eaa8 [reclaim_0] 846 1 767 0 S uwait 0xfffffe0058a88b80 syz-executor 841 1 766 0 S uwait 0xfffffe006eb74600 syz-executor 837 1 764 0 SV uwait 0xfffffe006eb73180 syz-executor 824 1 765 0 S uwait 0xfffffe006eb74500 syz-executor 818 0 0 0 DL aiordy 0xfffffe0054912040 [aiod4] 817 0 0 0 DL aiordy 0xfffffe00549125a0 [aiod3] 816 0 0 0 DL aiordy 0xfffffe00548fe040 [aiod2] 815 0 0 0 DL aiordy 0xfffffe0054912b00 [aiod1] 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S nanslp 0xffffffff8398d3c0 syz-executor 761 759 761 0 Ss pause 0xfffffe0008007bb0 csh 759 682 759 0 Ss select 0xfffffe00546dfa40 sshd 682 1 682 0 Ss select 0xfffffe0058a854c0 sshd 17 0 0 0 DL syncer 0xffffffff83aaac20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008025020 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aa91e0 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058a7bce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af40e0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ada078 [dom0] 100081 D launds 0xffffffff83ada084 [laundry: dom0] 100082 D umarcl 0xffffffff81d815b0 [uma] 7 0 0 0 DL - 0xffffffff8370abf0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff842c64e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff846d4580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d5340 [doneq0] 100047 D - 0xffffffff836d52c0 [async] 100076 D - 0xffffffff836d5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad58a0 [crypto] 100044 D crypto_ 0xfffffe005855d030 [crypto returns 0] 100045 D crypto_ 0xfffffe005855d080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0008bfc488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83935dc0 [g_event] 100038 D - 0xffffffff83935de0 [g_up] 100039 D - 0xffffffff83935e00 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 L *tcphash 0xfffffe0008003a80 [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 RunQ [swi1: hpts] 100035 Run CPU 0 [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 I [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 0xffffffff83ad6340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a10ff0 [swapper] 100005 D - 0xfffffe0007f6a200 [softirq_0] 100006 D - 0xfffffe0007f6a100 [softirq_1] 100007 D - 0xfffffe0007f6a000 [if_io_tqg_0] 100008 D - 0xfffffe0007f69e00 [if_io_tqg_1] 100009 D - 0xfffffe0007f69d00 [if_config_tqg_0] 100010 D - 0xfffffe0007f69c00 [pci_hp taskq] 100011 D - 0xfffffe0007f69b00 [kqueue_ctx taskq] 100012 D - 0xfffffe0007f69a00 [jail_remove taskq] 100015 D - 0xfffffe0007f69700 [thread taskq] 100017 D - 0xfffffe0007f69500 [aiod_kick taskq] 100018 D - 0xfffffe0007f69400 [deferred_unmount ta] 100019 D - 0xfffffe0007f69300 [inm_free taskq] 100020 D - 0xfffffe0007f69200 [in6m_free taskq] 100021 D - 0xfffffe0007f69100 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f69000 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f69000 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f69000 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f69000 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f68e00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f68e00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f68e00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f68e00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f68b00 [firmware taskq] 100041 D - 0xfffffe0007f68a00 [crypto_0] 100042 D - 0xfffffe0007f68a00 [crypto_1] 100057 D - 0xfffffe0007f68800 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f68700 [vtnet0 txq 0] 100059 D - 0xfffffe0007f68600 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f68500 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00546dc080 [virtio_balloon] 100066 D - 0xffffffff8274c6e1 [deadlkres] 100070 D - 0xfffffe0059bf6300 [acpi_task_0] 100071 D - 0xfffffe0059bf6300 [acpi_task_1] 100072 D - 0xfffffe0059bf6300 [acpi_task_2] 100074 D - 0xfffffe0007f6b000 [mca taskq] 100075 D - 0xfffffe0007f68900 [CAM taskq] 100077 D - 0xfffffe0059bf6100 [ipsec_offload] 1374 1371 764 0 Z syz-executor db> show all locks Process 1373 (syz-executor) thread 0xfffffe00549c8740 (101055) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007feaa70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2810 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007906a560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1316 Process 1372 (syz-executor) thread 0xfffffe007b208000 (101054) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00549dd060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4995 Process 1370 (syz-executor) thread 0xfffffe00549c4740 (101021) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007a1f3aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1316 Process 2 (clock) thread 0xfffffe0008018740 (100031) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e734560) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_rwlock.c:190 Process 12 (intr) thread 0xfffffe000801e740 (100035) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe006bf179a0) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12284 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e735560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1267 db> show malloc Type InUse MemUse Requests sctp_stro 84 30075K 184 pf_hash 6 12804K 6 linker 399 5405K 606 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4217 filedesc 285 2281K 1095 sysctloid 35551 2095K 35626 vtbuf 24 1968K 46 kobj 330 1320K 503 pcb 549 1256K 1739 newblk 377 1118K 3221 vfscache 3 1025K 3 subproc 383 807K 1577 inodedep 61 535K 1054 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 276K 10 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 41571 acpica 1674 184K 54408 filemon 22 176K 71 tidhash 3 141K 3 pagedep 40 138K 492 sctp_atcl 349 131K 1019 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 tcp_fsb_rack 42 87K 162 bus 994 81K 5040 kdtrace 449 78K 2432 mtx_pool 3 74K 3 umtx 560 70K 560 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 522 ddb_capture 1 64K 1 temp 36 39K 2189 DEVFS3 130 33K 140 hostcache 1 32K 1 shm 1 32K 2 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 20 sctp_atky 459 20K 1268 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 routetbl 138 19K 422 BPF 15 19K 38 cred 73 19K 280 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 47 15K 74 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 kqueue 186 13K 1725 ifnet 7 13K 7 ether_multi 152 13K 169 kenv 95 12K 95 GEOM 68 12K 508 pwddesc 181 12K 1400 indirdep 43 11K 484 CAM queue 5 11K 1528 rman 82 10K 437 ksem 5 10K 41 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 3 9K 870 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 5 iov 2 8K 16430 pfs_vncache 1 8K 1 plimit 20 8K 497 audit_evclass 239 8K 301 CC Mem 57 8K 365 taskqueue 69 8K 93 crypto 11 7K 178 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 sctp_athm 349 6K 1028 tcp_pcm_rack 21 6K 81 DEVFSP 81 6K 264 pf_ifnet 13 5K 23 ufs_dirhash 24 5K 48 UMA 272 5K 272 newdirblk 34 5K 441 vt 11 5K 11 proc-args 196 5K 2508 md_disk 2 5K 2 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 inpcbpolicy 91 3K 657 terminal 11 3K 11 sctp_map 168 3K 370 acpidev 20 3K 20 uidinfo 4 3K 13 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 sctp_stri 4 2K 18 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 session 15 2K 49 Unitno 31 2K 1052 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 cryptodev 23 2K 469 in_multi 6 2K 10 tun 4 2K 4 toponodes 6 2K 6 lockf 13 2K 304 ipsecpolicy 2 2K 2 osd 62 2K 376 msi 9 2K 9 netlink 2 2K 113 softdep 1 1K 1 mkdir 8 1K 882 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 68 NFSD session 1 1K 1 selfd 15 1K 40007 diradd 7 1K 838 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 fadvise 24 1K 35 isadev 6 1K 6 mount 16 1K 221 pci_link 10 1K 10 encap_export_host 12 1K 12 select 5 1K 53 dirrem 2 1K 818 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 4 1K 17 pf_osfp 3 1K 3 DEVFS 10 1K 11 pf_rule 2 1K 3 ip6_msource 4 1K 17 ktls 1 1K 48 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 5 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 sctp_vrf 1 1K 1 ip_msource 1 1K 6 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 670 p1003.1b 1 1K 1 filecaps 1 1K 79 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 281 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do_rack 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 586 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 30 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 586 freeblks 0 0K 430 freefrag 0 0K 145 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 ip6opt 0 0K 18 ip6_moptions 0 0K 7 in6_mfilter 0 0K 26 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 11 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 VN POLL 0 0K 2 statfs 0 0K 209 namei_tracker 0 0K 23 export_host 0 0K 0 cl_savebuf 0 0K 55 lio 0 0K 48 acl 0 0K 0 soname 0 0K 4222 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 ioctlops 0 0K 212 eventfd 0 0K 8 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 316 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 705 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 17 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 78 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 6 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 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 23 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 8320 1078 16408 0 254 38494208 0 ertt_txseginfo 40 427398 135 535487 0 254 17101320 0 mbuf 256 8877 6110 573345 0 254 3836672 0 RADIX NODE 152 17620 133 62085 0 62 2698456 0 malloc-16384 16384 142 2 545 0 1 2359296 0 BUF TRIE 152 464 11340 2995 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11703 170 12049 0 126 1519744 0 malloc-4096 4096 331 3 521 0 2 1368064 0 UMA Slabs 0 112 11468 10 11468 0 126 1285536 0 vmem btag 56 22528 47 22528 0 254 1264200 0 sctp_asoc 2256 84 426 184 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 FFS inode 1168 680 27 1282 0 8 825776 0 malloc-4096 4096 183 1 1375 0 2 753664 0 malloc-65536 65536 10 1 15 0 1 720896 0 VM OBJECT 264 2447 13 19670 0 30 649440 0 sctp_ep 1152 261 250 826 0 254 588672 0 malloc-64 64 115 9083 40348 0 254 588672 0 malloc-2048 2048 270 10 1873 0 8 573440 0 256 Bucket 2048 221 43 4298 0 8 540672 0 socket 1024 331 177 2770 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 THREAD 1824 265 15 1056 0 8 510720 0 MAP ENTRY 96 5020 146 70144 0 126 495936 0 pbuf 2624 0 178 0 0 2 467072 0 sctp_raddr 736 84 433 190 0 254 380512 0 VNODE 440 720 90 1325 0 30 356400 0 tcp_log 416 46 719 604 0 254 318240 0 malloc-32768 32768 7 2 21 0 1 294912 0 malloc-64 64 4169 430 4665 0 254 294336 0 PROC 1376 182 16 1374 0 8 272448 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 0 8 299 0 1 262144 0 malloc-8192 8192 29 1 193 0 1 245760 0 malloc-2048 2048 107 13 374 0 8 245760 0 malloc-16 16 15033 217 17101 0 254 244000 0 FPU_save_area 832 267 21 1647 0 16 239616 0 sctp_chunk 152 50 1484 1088 0 254 233168 0 malloc-384 384 548 52 1222 0 30 230400 0 DEVCTL 1024 19 201 151 0 0 225280 0 malloc-256 256 817 53 6583 0 62 222720 0 filedesc0 1072 183 6 1400 0 8 202608 0 tcp_bbr_map 128 501 1018 12298 0 126 194432 0 malloc-128 128 1357 162 2928 0 126 194432 0 malloc-128 128 1212 307 30479 0 126 194432 0 FFS2 dinode 256 680 70 1282 0 62 192000 0 malloc-32 32 5474 448 5696 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 24 492 1243 0 254 165120 0 S VFS Cache 104 1025 379 1732 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 208 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 52 0 1 131072 0 malloc-1024 1024 110 18 134 0 16 131072 0 mbuf_packet 256 227 281 5838 0 254 130048 0 ksiginfo 112 175 869 748 0 126 116928 0 malloc-4096 4096 24 4 385 0 2 114688 0 malloc-256 256 319 116 1571 0 62 111360 0 VMSPACE 584 159 23 1292 0 16 106288 0 128 Bucket 1024 65 34 389 0 16 101376 0 malloc-32768 32768 0 3 126 0 1 98304 0 malloc-1024 1024 83 13 715 0 16 98304 0 tcp_inpcb 1320 57 15 363 0 8 95040 0 malloc-4096 4096 16 6 28 0 2 90112 0 UMA Kegs 384 229 4 229 0 30 89472 0 64 Bucket 512 80 88 7734 0 30 86016 0 Files 80 757 293 10563 0 126 84000 0 malloc-4096 4096 17 3 111 0 2 81920 0 malloc-4096 4096 7 11 499 0 2 73728 0 g_bio 408 0 180 14024 0 30 73440 0 malloc-384 384 112 68 1107 0 30 69120 0 malloc-64 64 644 427 2078 0 254 68544 0 malloc-64 64 515 556 39451 0 254 68544 0 malloc-128 128 331 196 1229 0 126 67456 0 malloc-16384 16384 3 1 183 0 1 65536 0 malloc-8192 8192 7 1 10 0 1 65536 0 malloc-256 256 206 49 386 0 62 65280 0 32 Bucket 256 88 167 2838 0 62 65280 0 pipe 736 65 23 414 0 16 64768 0 sctp_stream_msg_out 112 5 535 23 0 254 60480 0 malloc-64 64 335 484 1590 0 254 52416 0 TURNSTILE 136 281 97 281 0 62 51408 0 malloc-256 256 89 106 955 0 62 49920 0 malloc-256 256 49 146 2428 0 62 49920 0 DIRHASH 1024 35 13 51 0 16 49152 0 NAMEI 1024 0 48 17730 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 tcp_bbr_pcb 896 9 45 94 0 16 48384 0 pcpu-8 8 4888 744 5138 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 244 0 4 41984 0 vnpbuf 2624 0 16 4 0 16 41984 0 sctp_readq 152 0 260 8 0 254 39520 0 cpuset 200 43 149 91 0 62 38400 0 da_ccb 544 0 70 3654 0 16 38080 0 udp_inpcb 416 5 85 189 0 30 37440 0 malloc-64 64 9 558 67 0 254 36288 0 malloc-64 64 263 304 1524 0 254 36288 0 malloc-64 64 117 450 1012 0 254 36288 0 16 Bucket 144 65 187 530 0 62 36288 0 tcp_rack_map 128 58 221 2530 0 126 35712 0 malloc-128 128 24 255 141 0 126 35712 0 malloc-128 128 9 270 24 0 126 35712 0 malloc-128 128 102 177 534 0 126 35712 0 malloc-128 128 20 259 403 0 126 35712 0 ktls_session 256 0 135 11 0 62 34560 0 routing nhops 256 27 108 35 0 62 34560 0 ripcb 384 7 83 67 0 30 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-256 256 67 68 219 0 62 34560 0 malloc-256 256 17 118 138 0 62 34560 0 malloc-256 256 52 83 767 0 62 34560 0 SLEEPQUEUE 88 281 103 281 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 3 0 1 32768 0 malloc-2048 2048 1 15 109 0 8 32768 0 malloc-2048 2048 3 13 14 0 8 32768 0 malloc-2048 2048 9 7 179 0 8 32768 0 malloc-2048 2048 12 4 12 0 8 32768 0 malloc-2048 2048 6 10 27 0 8 32768 0 malloc-1024 1024 2 30 12 0 16 32768 0 malloc-1024 1024 13 19 1288 0 16 32768 0 malloc-1024 1024 19 13 19 0 16 32768 0 malloc-1024 1024 5 27 33 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 9 23 21 0 16 32768 0 malloc-512 512 7 57 33 0 30 32768 0 malloc-512 512 1 63 3 0 30 32768 0 malloc-512 512 3 61 271 0 30 32768 0 malloc-512 512 7 57 82 0 30 32768 0 malloc-512 512 0 64 7 0 30 32768 0 malloc-512 512 12 52 67 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 PWD 40 108 700 452 0 254 32320 0 tcp_rack_pcb 1152 21 7 81 0 8 32256 0 ttyinq 160 135 65 570 0 62 32000 0 PGRP 120 19 245 53 0 126 31680 0 L VFS Cache 320 0 96 105 0 30 30720 0 sctp_laddr 48 240 348 301 0 254 28224 0 malloc-32 32 354 528 2032 0 254 28224 0 malloc-32 32 386 496 1603 0 254 28224 0 4 Bucket 48 8 580 35 0 254 28224 0 AIO 208 2 131 125 0 62 27664 0 udplite_inpcb 416 22 41 38 0 30 26208 0 malloc-8192 8192 1 2 23 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 255 0 2 24576 0 rtentry 168 30 114 35 0 62 24192 0 8 Bucket 80 53 247 647 0 126 24000 0 itimer 352 0 66 2 0 30 23232 0 malloc-384 384 7 53 35 0 30 23040 0 malloc-384 384 21 39 842 0 30 23040 0 malloc-384 384 37 23 39 0 30 23040 0 malloc-384 384 29 31 46 0 30 23040 0 malloc-384 384 24 36 88 0 30 23040 0 domainset 40 0 567 81 0 254 22680 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 udp_inpcb ports 32 2 628 42 0 254 20160 0 tcp_inpcb ports 32 20 610 202 0 254 20160 0 ertt 72 57 223 363 0 126 20160 0 malloc-32 32 135 495 152 0 254 20160 0 malloc-32 32 24 606 55 0 254 20160 0 malloc-32 32 134 496 332 0 254 20160 0 malloc-32 32 59 571 750 0 254 20160 0 malloc-32 32 175 455 14493 0 254 20160 0 2 Bucket 32 72 558 677 0 254 20160 0 KNOTE 160 1 124 115 0 62 20000 0 cryptop 280 0 70 71 0 30 19600 0 AIOCB 552 1 34 89 0 16 19320 0 AIOLIO 272 0 70 48 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-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 4 28 9 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 5 331 5 0 254 16128 0 vtnet_tx_hdr 24 0 668 75711 0 254 16032 0 malloc-16 16 331 669 557 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 kenv 258 17 43 1069 0 30 15480 0 mqnode 416 4 32 4 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 59 691 370 0 254 12000 0 malloc-16 16 19 731 110 0 254 12000 0 malloc-16 16 20 730 93 0 254 12000 0 malloc-16 16 183 567 3027 0 254 12000 0 malloc-16 16 19 731 34252 0 254 12000 0 malloc-16 16 368 382 1342 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 25 0 0 3744 0 md7 4 0 0 0 0 254 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 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 376 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 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 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 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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 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