panic: brelse: non-VMIO buffer marked NOREUSE cpuid = 1 time = 456 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056d5b950 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056d5bab0 vpanic() at vpanic+0x257/frame 0xfffffe0056d5bc70 panic() at panic+0xb5/frame 0xfffffe0056d5bd40 brelse() at brelse+0x1040/frame 0xfffffe0056d5bde0 bufwrite() at bufwrite+0x4a0/frame 0xfffffe0056d5be30 ffs_write() at ffs_write+0xa5f/frame 0xfffffe0056d5bff0 VOP_WRITE_APV() at VOP_WRITE_APV+0x28b/frame 0xfffffe0056d5c210 vnode_pager_generic_putpages() at vnode_pager_generic_putpages+0x155b/frame 0xfffffe0056d5c440 VOP_PUTPAGES_APV() at VOP_PUTPAGES_APV+0x87/frame 0xfffffe0056d5c470 vnode_pager_putpages() at vnode_pager_putpages+0x189/frame 0xfffffe0056d5c570 vm_pageout_flush() at vm_pageout_flush+0x20b/frame 0xfffffe0056d5c6b0 vm_pageout_cluster() at vm_pageout_cluster+0x532/frame 0xfffffe0056d5c9f0 vm_pageout_laundry_worker() at vm_pageout_laundry_worker+0x100e/frame 0xfffffe0056d5cef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056d5cf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056d5cf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 8 tid 100080 ] Stopped at kdb_enter+0x6e: movq $0,0x2589547(%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 0xffffffff828271a0 .str.27 rsp 0xfffffe0056d5ba90 rbp 0xfffffe0056d5bab0 rsi 0 rdi 0xffffffff8165b669 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x17 r12 0xfffffe000782a000 r13 0xfffffffffffffffd r14 0xffffffff828271a0 .str.27 r15 0 rip 0xffffffff81644a4e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2589547(%rip) db> show proc Process 8 (pagedaemon) at 0xfffffe0058602558: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b58040 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b58040 reapsubtree: 8 sigparent: 20 vmspace: 0xffffffff83b59020 (map 0xffffffff83b59020) (map.pmap 0xffffffff83b590c0) (pmap 0xffffffff83b59130) threads: 3 100077 RunQ [dom0] 100080 Run CPU 1 [laundry: dom0] 100081 D umarcl 0xffffffff81e2be10 [uma] db> ps pid ppid pgrp uid state wmesg wchan cmd 1591 762 1591 0 R syz-executor 1590 1587 1587 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1589 1588 1588 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1588 762 1588 0 S wait 0xfffffe00586f2ab0 syz-executor 1587 762 1587 0 S wait 0xfffffe007d21d568 syz-executor 1586 1585 1585 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1585 762 1585 0 S wait 0xfffffe007d21bab0 syz-executor 1584 1 1583 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1582 1 1581 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1580 1 1579 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1578 1 1577 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1576 1 1575 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1574 1 1573 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1572 1 1571 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1570 1 1569 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1566 1 1565 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1564 1 1561 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1563 1 1562 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1560 1 1559 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1557 1 1478 0 S uwait 0xfffffe007cf40100 syz-executor 1553 1 1478 0 S uwait 0xfffffe0058589300 syz-executor 1549 1 1478 0 S uwait 0xfffffe007cf40500 syz-executor 1541 1 1539 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1535 1 1478 0 S uwait 0xfffffe007cf40400 syz-executor 1532 1 1530 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1531 1 1529 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1520 1 1478 0 S uwait 0xfffffe007cf41580 syz-executor 1512 1 1511 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1507 1 1504 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1506 1 1503 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1499 1 1487 0 S tun_con 0xfffffe00594a4238 ifconfig 1495 1 1463 -1 S uwait 0xfffffe00782fdb80 syz-executor 1486 1 1463 0 S uwait 0xfffffe0058589100 syz-executor 1467 1 763 -1 S uwait 0xfffffe007cf40b80 syz-executor 1459 1 1117 0 S uwait 0xfffffe00782ff800 syz-executor 1458 0 0 0 DL (threaded) [so_splice] 101300 D - 0xfffffe0054232480 [thr_0] 101344 D - 0xfffffe00542324c0 [thr_1] 1446 1 763 0 S uwait 0xfffffe007cf3fd80 syz-executor 1443 1 765 0 S uwait 0xfffffe00782fd700 syz-executor 1437 1 1144 0 S uwait 0xfffffe00084f7d00 syz-executor 1426 1 1117 0 S uwait 0xfffffe0077c79e00 syz-executor 1422 1 1144 0 S uwait 0xfffffe007cf40980 syz-executor 1420 1 1144 0 S uwait 0xfffffe007cf40780 syz-executor 1406 1 1144 0 S uwait 0xfffffe0077c79900 syz-executor 1397 1 765 0 SV uwait 0xfffffe00782fef00 syz-executor 1392 1 1144 0 S uwait 0xfffffe007cf40e00 syz-executor 1383 1 765 0 S uwait 0xfffffe00782fda80 syz-executor 1377 1 1144 0 S uwait 0xfffffe0077c79a00 syz-executor 1375 1 1117 0 S uwait 0xfffffe00782ff300 syz-executor 1371 1 1117 0 S uwait 0xfffffe00782ff380 syz-executor 1368 1 1117 0 S uwait 0xfffffe0077c79600 syz-executor 1363 1 763 0 S uwait 0xfffffe00782ffa00 syz-executor 1346 1 765 0 S uwait 0xfffffe00782fdc80 syz-executor 1344 1 1144 0 S uwait 0xfffffe0058589900 syz-executor 1342 1 1144 0 S uwait 0xfffffe00782fd800 syz-executor 1336 1 1144 60928 S uwait 0xfffffe0077c78a00 syz-executor 1333 1 1117 0 SV uwait 0xfffffe0077c79c00 syz-executor 1331 1 763 0 S uwait 0xfffffe00782fd500 syz-executor 1328 1 1117 0 S uwait 0xfffffe0077c79f00 syz-executor 1313 1 765 0 S uwait 0xfffffe0077c77c80 syz-executor 1294 1 765 0 S uwait 0xfffffe0058308680 syz-executor 1289 1 1144 0 S uwait 0xfffffe0058307000 syz-executor 1288 1 1117 0 S uwait 0xfffffe0058306980 syz-executor 1285 1 763 0 S uwait 0xfffffe00782fdf00 syz-executor 1282 1 765 0 S uwait 0xfffffe00782fe780 syz-executor 1281 1 763 0 S uwait 0xfffffe0058589a80 syz-executor 1273 1 763 0 S uwait 0xfffffe005858ab00 syz-executor 1255 1 1117 0 S uwait 0xfffffe00782fe000 syz-executor 1248 1 765 -1 S uwait 0xfffffe00782fdd80 syz-executor 1244 0 0 0 DL mdwait 0xfffffe006e9f7000 [md512] 1236 1 765 0 S uwait 0xfffffe00782ff900 syz-executor 1230 1 765 0 S uwait 0xfffffe00782feb00 syz-executor 1222 1 765 0 S uwait 0xfffffe00084f7b00 syz-executor 1207 1205 1117 0 S uwait 0xfffffe0077c77e80 syz-executor 1205 1 1117 0 SV wait 0xfffffe00587a8558 syz-executor 1204 1 1144 0 S uwait 0xfffffe0077c78700 syz-executor 1203 1 765 0 S uwait 0xfffffe0078300000 syz-executor 1201 1 765 0 S uwait 0xfffffe00782fe580 syz-executor 1196 1 1144 -1 S uwait 0xfffffe00782ff700 syz-executor 1190 1 1144 0 S uwait 0xfffffe00782fe480 syz-executor 1185 1 1117 0 S uwait 0xfffffe0058305b00 syz-executor 1180 1 765 0 S uwait 0xfffffe00782fe280 syz-executor 1175 1 1117 0 S uwait 0xfffffe0077c78100 syz-executor 1173 1 765 0 S uwait 0xfffffe0058589400 syz-executor 1172 1 765 0 S uwait 0xfffffe00782fe380 syz-executor 1171 1 765 0 S uwait 0xfffffe0058308c80 syz-executor 1168 1 765 0 S uwait 0xfffffe00782fea00 syz-executor 1166 1 1117 0 S uwait 0xfffffe00782fec00 syz-executor 1165 1 1144 0 SV aiowc 0xfffffe00587988f8 syz-executor 1161 1 1144 0 S uwait 0xfffffe00782fed00 syz-executor 1160 1 765 0 S uwait 0xfffffe00782fee00 syz-executor 1140 1 765 0 S uwait 0xfffffe00782ffb80 syz-executor 1138 1 763 0 S uwait 0xfffffe0078300200 syz-executor 1116 1 766 0 S uwait 0xfffffe00084f7800 syz-executor 1113 1 766 0 S uwait 0xfffffe005858a680 syz-executor 1106 1 765 0 S uwait 0xfffffe0058308600 syz-executor 1101 1 764 0 S uwait 0xfffffe00782ffc80 syz-executor 1094 1 765 0 S uwait 0xfffffe0058589e80 syz-executor 1090 1 764 0 S uwait 0xfffffe0078300400 syz-executor 1088 1 764 0 S uwait 0xfffffe005858ba00 syz-executor 1087 1 764 0 S uwait 0xfffffe0058589a00 syz-executor 1080 1 764 0 S uwait 0xfffffe0058589c00 syz-executor 1079 1 764 0 S uwait 0xfffffe0058589b00 syz-executor 1075 1 763 0 S uwait 0xfffffe0058308e80 syz-executor 1070 1 764 0 S uwait 0xfffffe00782ffe80 syz-executor 1060 1 763 0 S uwait 0xfffffe0078300100 syz-executor 1048 1 764 -1 S uwait 0xfffffe00782ffd80 syz-executor 1045 1 763 0 S uwait 0xfffffe0077c78000 syz-executor 1042 1 763 0 S uwait 0xfffffe0058589800 syz-executor 1038 1 765 60928 SV uwait 0xfffffe0058308500 syz-executor 1034 1 765 0 S uwait 0xfffffe0058308200 syz-executor 1032 1 765 0 S uwait 0xfffffe0058589200 syz-executor 1027 1 765 0 S uwait 0xfffffe0077c79200 syz-executor 1026 1 765 0 S uwait 0xfffffe0077c78e80 syz-executor 1024 1 764 0 S uwait 0xfffffe0077c78600 syz-executor 1023 1 764 0 S uwait 0xfffffe0058305a80 syz-executor 1019 1 764 0 S uwait 0xfffffe0077c78d80 syz-executor 1016 1 766 0 S uwait 0xfffffe0058308a80 syz-executor 1014 1 766 0 S uwait 0xfffffe0058308300 syz-executor 999 1 764 0 S uwait 0xfffffe0058589000 syz-executor 995 1 765 0 SV uwait 0xfffffe0058589700 syz-executor 993 1 764 0 S uwait 0xfffffe00084f7a80 syz-executor 987 1 766 0 SV lockf 0xfffffe005421c380 syz-executor 985 1 766 0 SV uwait 0xfffffe0058306a80 syz-executor 982 1 766 0 S uwait 0xfffffe0058308d80 syz-executor 975 1 760 0 S uwait 0xfffffe0077c77d80 syz-executor 974 1 764 0 S uwait 0xfffffe0058308b80 syz-executor 973 1 766 0 S uwait 0xfffffe0077c79000 syz-executor 964 1 765 0 S uwait 0xfffffe0058305b80 syz-executor 954 1 765 0 S uwait 0xfffffe0058589500 syz-executor 948 1 764 0 S uwait 0xfffffe005858ad00 syz-executor 947 1 766 0 S uwait 0xfffffe0077c79380 syz-executor 946 1 764 0 S uwait 0xfffffe005858b880 syz-executor 930 1 763 0 S uwait 0xfffffe00084f7680 syz-executor 897 1 763 0 S uwait 0xfffffe00084f7780 syz-executor 895 1 887 0 S uwait 0xfffffe0058305100 syz-executor 894 1 887 0 S uwait 0xfffffe0077c78c80 syz-executor 893 1 765 0 S uwait 0xfffffe0077c78500 syz-executor 892 1 766 0 S uwait 0xfffffe005858a280 syz-executor 891 1 766 0 S uwait 0xfffffe0058305080 syz-executor 889 1 764 0 S uwait 0xfffffe00084f7480 syz-executor 883 1 764 0 S uwait 0xfffffe0077c79100 syz-executor 881 1 763 0 S uwait 0xfffffe005858aa00 syz-executor 880 1 765 0 S uwait 0xfffffe0077c78900 syz-executor 874 1 764 0 S uwait 0xfffffe00084f7380 syz-executor 871 1 765 0 S uwait 0xfffffe0077c78400 syz-executor 866 0 0 0 DL mdwait 0xfffffe006e99a000 [md58027] 862 0 0 0 DL - 0xffffffff83ccf200 [soaiod4] 861 0 0 0 DL - 0xffffffff83ccf200 [soaiod3] 860 0 0 0 DL - 0xffffffff83ccf200 [soaiod2] 859 0 0 0 DL - 0xffffffff83ccf200 [soaiod1] 857 1 765 0 S uwait 0xfffffe0058307b00 syz-executor 849 1 766 0 S umtxn 0xfffffe005858a200 syz-executor 842 1 764 0 S uwait 0xfffffe0058305500 syz-executor 837 1 763 0 S uwait 0xfffffe0058306400 syz-executor 835 1 766 0 S uwait 0xfffffe00084f7580 syz-executor 833 0 0 0 DL (threaded) [KTLS] 100152 D - 0xfffffe006e04ac00 [thr_0] 100153 D - 0xfffffe006e04ac80 [thr_1] 100154 D - 0xffffffff83cd0a28 [reclaim_0] 830 1 764 0 S uwait 0xfffffe0058589d80 syz-executor 828 1 764 0 S uwait 0xfffffe005858a900 syz-executor 823 814 823 0 Ss select 0xfffffe0007787bc0 dhclient 820 1 820 0 Ss select 0xfffffe00077883c0 dhclient 815 1 763 0 S uwait 0xfffffe005858ae00 syz-executor 814 789 423 65 S select 0xfffffe0007787b40 dhclient 809 0 0 0 DL aiordy 0xfffffe005870f010 [aiod4] 808 0 0 0 DL aiordy 0xfffffe00586d1ac0 [aiod3] 807 0 0 0 DL aiordy 0xfffffe005870f568 [aiod2] 805 0 0 0 DL aiordy 0xfffffe0058604568 [aiod1] 789 423 423 0 S wait 0xfffffe00586d2018 sh 762 1 760 0 S select 0xfffffe0007787d40 syz-executor 758 681 758 0 Ss select 0xfffffe0007787f40 sshd 747 1 747 0 Ts+ getty 746 1 746 0 Ts+ ttyin 0xfffffe00583234b0 getty 745 1 745 0 Ts+ ttyin 0xfffffe00542628b0 getty 744 1 744 0 Ts+ ttyin 0xfffffe00583238b0 getty 743 1 743 0 Ts+ ttyin 0xfffffe0054262cb0 getty 742 1 742 0 Ts+ ttyin 0xfffffe0058323cb0 getty 741 1 741 0 Ts+ ttyin 0xfffffe00542630b0 getty 740 1 740 0 Ts+ ttyin 0xfffffe00542634b0 getty 739 1 739 0 Ts+ ttyin 0xfffffe00542638b0 getty 685 1 685 0 Ss nanslp 0xffffffff83baf000 cron 681 1 681 0 Ss select 0xfffffe0007788040 sshd 494 1 494 0 Ss select 0xfffffe0054232ec0 syslogd 423 1 423 0 Ss wait 0xfffffe00586a6008 devd 422 1 422 65 Ss select 0xfffffe0007787ec0 dhclient 337 1 337 0 Ss select 0xfffffe0007787dc0 dhclient 334 1 334 0 Ss select 0xfffffe00077881c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cdcc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdb160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005808a4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1c040 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 Run CPU 1 [laundry: dom0] 100081 D umarcl 0xffffffff81e2be10 [uma] 7 0 0 0 DL - 0xffffffff839275b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843bbf60 [pf purge] 5 0 0 0 DL waiting 0xffffffff84903700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfd9e0 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57600 [g_event] 100038 D - 0xffffffff83b57620 [g_up] 100039 D - 0xffffffff83b57640 [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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cfe480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c53ff0 [swapper] 100005 D - 0xfffffe00077f7a00 [softirq_0] 100006 D - 0xfffffe00077f7800 [softirq_1] 100007 D - 0xfffffe00077f7600 [if_io_tqg_0] 100008 D - 0xfffffe00077f7400 [if_io_tqg_1] 100009 D - 0xfffffe00077f7200 [if_config_tqg_0] 100010 D - 0xfffffe00077f7000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077f6d00 [jail_remove taskq] 100012 D - 0xfffffe00077f6b00 [bus taskq] 100015 D - 0xfffffe00077f6500 [thread taskq] 100017 D - 0xfffffe00077f6100 [aiod_kick taskq] 100018 D - 0xfffffe00077f5e00 [deferred_unmount ta] 100019 D - 0xfffffe00077f5c00 [inm_free taskq] 100020 D - 0xfffffe00077f5a00 [in6m_free taskq] 100021 D - 0xfffffe00077f5800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077f5600 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077f5600 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077f5600 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077f5600 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077f5100 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077f5100 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077f5100 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077f5100 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077f4400 [firmware taskq] 100040 D - 0xfffffe0007bcc100 [crypto_0] 100041 D - 0xfffffe0007bcc100 [crypto_1] 100056 D - 0xfffffe00077f8200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541f1500 [vtnet0 txq 0] 100058 D - 0xfffffe00541f1400 [vtnet0 rxq 1] 100059 D - 0xfffffe00541f1300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00580bb200 [virtio_balloon] 100065 D - 0xffffffff8282b880 [deadlkres] 100069 D - 0xfffffe0058590000 [acpi_task_0] 100070 D - 0xfffffe0058590000 [acpi_task_1] 100071 D - 0xfffffe0058590000 [acpi_task_2] 100073 D - 0xfffffe00077f8100 [mca taskq] 100074 D - 0xfffffe0007bcba00 [CAM taskq] 100076 D - 0xfffffe005858f700 [ipsec_offload] 100345 D - 0xfffffe006e04ad00 [netlink_socket (PID] db> show all locks Process 1591 (syz-executor) thread 0xfffffe00586ea780 (100113) exclusive rw vmobject (vmobject) r = 0 (0xfffffe007d23be88) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_kcov.c:382 Process 1499 (ifconfig) thread 0xfffffe0058772000 (100803) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cdd400) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3016 Process 8 (pagedaemon) thread 0xfffffe0058607780 (100077) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe00074d0580) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8952 Process 8 (pagedaemon) thread 0xfffffe000782a000 (100080) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e7d620) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4024 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007850a908) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 408 5594K 1100 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4217 filedesc 288 2301K 1573 sysctloid 35379 2085K 35454 vtbuf 24 1968K 46 kobj 331 1324K 523 newblk 6 1026K 6102 vfscache 3 1025K 3 subproc 412 887K 1825 pcb 51 690K 823 inodedep 10 516K 1499 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 280K 10 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 199034 acpica 1674 184K 54474 tidhash 3 141K 3 pagedep 7 130K 761 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 114 114K 143 sem 4 106K 4 LRO 38 101K 38 gtaskqueue 18 98K 18 kdtrace 483 83K 3080 bus 1013 83K 5129 mtx_pool 3 74K 3 umtx 576 72K 576 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 524 66K 538 ddb_capture 1 64K 1 BPF 32 39K 149 DEVFS3 135 34K 146 hostcache 1 32K 1 shm 1 32K 8 msg 4 30K 4 ifaddr 116 28K 119 kbdmux 6 28K 6 lltable 83 26K 93 ifnet 13 25K 14 routetbl 297 24K 799 ether_multi 274 22K 323 plimit 57 22K 622 temp 54 22K 3024 DEVFS_RULE 56 20K 56 kqueue 227 20K 2377 DEVFSP 303 19K 490 cred 48 18K 437 kcovinfo 272 17K 290 ufs_mount 4 17K 5 proc 3 17K 3 filemon 2 16K 14 tty 16 16K 16 ithread 90 15K 90 in6_multi 106 15K 108 bus-sc 34 15K 1672 eventhandler 163 14K 163 pwddesc 202 13K 1683 shmfd 11 13K 32 GEOM 59 13K 474 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 487 ksem 4 10K 7 rpc 8 9K 8 bmsafemap 2 9K 1348 devstat 4 9K 4 UART 12 9K 12 pfs_vncache 1 8K 1 md_disk 2 8K 7 crypto 16 8K 96 audit_evclass 240 8K 306 taskqueue 72 8K 357 inotify 37 7K 204 proc-args 247 7K 2897 sglist 6 7K 6 CAM DEV 3 6K 510 pf_ifnet 16 6K 41 pfs_nodes 22 6K 22 inpcbpolicy 156 5K 1086 UMA 271 5K 271 lockf 43 5K 258 ufs_dirhash 12 5K 66 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 CC Mem 30 4K 430 tun 10 4K 10 acpisem 28 4K 28 sctp_atcl 9 4K 247 ip6ndp 22 4K 24 selfd 46 3K 92542 in_multi 11 3K 21 terminal 11 3K 11 session 22 3K 67 sctp_ifa 21 3K 22 uidinfo 6 3K 37 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 11 netlink 2 3K 227 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 32 2K 973 sctp_timw 7 2K 7 CAM XPT 22 2K 543 mld 12 2K 12 igmp 12 2K 12 nhops 6 2K 10 select 12 2K 67 toponodes 6 2K 6 cryptodev 21 2K 320 ipsecpolicy 2 2K 2 sctp_ifn 10 2K 22 msi 9 2K 9 osd 36 2K 453 softdep 1 1K 1 diradd 8 1K 1205 sahead 1 1K 1 secasvar 1 1K 1 ip_msource 16 1K 35 vnodemarker 2 1K 116 NFSD session 1 1K 1 mount 19 1K 1623 CAM periph 4 1K 271 ipsec 3 1K 3 mkdir 6 1K 1368 pfil 6 1K 6 isadev 6 1K 16 pci_link 10 1K 10 newdirblk 5 1K 686 encap_export_host 12 1K 12 VN POLL 4 1K 39 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 ip6_msource 6 1K 15 chacha20random 1 1K 1 biobuf 1 1K 1 ktls 5 1K 59 sctp_atky 9 1K 256 DEVFS 11 1K 13 ktls_ocf 2 1K 10 ip6opt 1 1K 30 in6_mfilter 4 1K 27 vnodes 1 1K 15 procdesc 2 1K 8 filedesc_to_leader 4 1K 11 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 sctp_athm 9 1K 248 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_moptions 2 1K 31 aio 4 1K 13 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 4171 ip6_moptions 3 1K 14 in_mfilter 2 1K 62 sctp_vrf 1 1K 1 freework 1 1K 1835 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 62 acpiintr 1 1K 1 DEVFS4 2 1K 6 pf 2 1K 12 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 80 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 44 sctp_iter 0 0K 18 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 18 sctp_aadr 0 0K 2 sctp_stro 0 0K 8 sctp_stri 0 0K 2 sctp_map 0 0K 16 tcp_pcm_rack 0 0K 4 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 8 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 4 pf_rule 0 0K 4 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 11 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 1280 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 62 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 dirrem 0 0K 1154 freefile 0 0K 946 freeblks 0 0K 799 freefrag 0 0K 197 allocindir 0 0K 0 indirdep 0 0K 1779 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 frag6 0 0K 4 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 35 fadvise 0 0K 9 statfs 0 0K 211 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 117 lio 0 0K 25 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 20109 ioctlops 0 0K 242 eventfd 0 0K 8 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 302 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 653 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 152 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 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 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 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 2 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 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 879 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 8325 1 29123 0 61 34103296 0 RADIX NODE 152 28818 245 79702 0 62 4417576 0 mbuf 256 9078 1117 51681 0 254 2609920 0 malloc-16384 16384 146 0 773 0 1 2392064 0 malloc-4096 4096 535 0 2671 0 2 2191360 0 BUF TRIE 152 379 11425 6071 0 62 1794208 0 malloc-384 384 4168 12 4244 0 30 1605120 0 malloc-128 128 11913 84 12443 0 126 1535616 0 UMA Slabs 0 112 9599 1591 12476 0 126 1253280 0 vmem btag 56 16129 4646 20737 0 254 1163400 0 malloc-65536 65536 14 0 21 0 1 917504 0 FFS inode 1168 696 18 1664 0 8 833952 0 VM OBJECT 248 2973 67 23432 0 62 753920 0 pbuf 2664 0 210 0 0 2 559440 0 MAP ENTRY 96 5683 113 82705 0 126 556416 0 THREAD 1860 280 8 1486 0 8 535680 0 lkpicurr 168 2 3094 2 0 62 520128 0 VNODE 440 744 75 1715 0 30 360360 0 malloc-64 64 4586 139 6279 0 254 302400 0 PROC 1368 201 8 1592 0 8 285912 0 tcp_log 416 297 342 29976 0 82 265824 0 FPU_save_area 832 282 24 2074 0 16 254592 0 malloc-16 16 14842 408 18015 0 254 244000 0 socket 1024 188 48 2983 0 71 241664 0 malloc-2048 2048 111 5 533 0 8 237568 0 filedesc0 1072 202 8 1683 0 8 225120 0 FFS2 dinode 256 696 69 1664 0 62 195840 0 mbuf_cluster 2048 65 29 508 0 65 192512 0 malloc-32 32 5497 425 6445 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-128 128 1162 171 25779 0 126 170624 0 DEVCTL 1024 59 101 186 0 0 163840 0 S VFS Cache 104 1090 314 2208 0 126 146016 0 malloc-1024 1024 133 3 182 0 16 139264 0 malloc-4096 4096 33 0 195 0 2 135168 0 malloc-65536 65536 2 0 8 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 124 0 1 131072 0 malloc-384 384 317 13 1047 0 30 126720 0 malloc-256 256 408 72 4129 0 62 122880 0 VMSPACE 584 173 23 1547 0 16 114464 0 malloc-128 128 608 136 1770 0 126 95232 0 tcp_inpcb 1304 30 42 430 0 8 93888 0 malloc-128 128 602 111 969 0 126 91264 0 UMA Kegs 384 229 4 229 0 30 89472 0 Files 80 773 277 13640 0 126 84000 0 malloc-16384 16384 5 0 25 0 1 81920 0 malloc-8192 8192 10 0 44 0 1 81920 0 pipe 736 93 6 544 0 16 72864 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 47 0 1 65536 0 malloc-256 256 225 30 910 0 62 65280 0 malloc-64 64 180 765 93273 0 254 60480 0 malloc-64 64 717 228 3225 0 254 60480 0 256 Bucket 2048 19 7 1747 0 8 53248 0 malloc-64 64 559 260 20461 0 254 52416 0 udp_inpcb 408 42 84 352 0 30 51408 0 TURNSTILE 136 289 89 289 0 62 51408 0 malloc-384 384 92 38 673 0 30 49920 0 malloc-256 256 34 161 8117 0 62 49920 0 malloc-8192 8192 6 0 89 0 1 49152 0 pcpu-8 8 5447 697 6208 0 254 49152 0 udplite_inpcb 408 68 49 105 0 30 47736 0 malloc-128 128 261 111 383 0 126 47616 0 ripcb 376 16 104 199 0 30 45120 0 malloc-64 64 441 252 688 0 254 44352 0 malloc-2048 2048 17 3 194 0 8 40960 0 PWD 40 135 875 669 0 254 40400 0 sctp_ep 1152 9 26 238 0 65 40320 0 malloc-256 256 62 88 1642 0 62 38400 0 malloc-2048 2048 18 0 30 0 8 36864 0 malloc-128 128 72 207 4663 0 126 35712 0 malloc-256 256 12 123 3818 0 62 34560 0 malloc-256 256 106 29 324 0 62 34560 0 malloc-32768 32768 1 0 27 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 505 7 505 0 254 32768 0 ksiginfo 112 201 87 564 0 126 32256 0 malloc-64 64 217 287 2378 0 254 32256 0 malloc-32 32 522 486 2632 0 254 32256 0 PGRP 120 53 211 104 0 126 31680 0 malloc-384 384 46 34 340 0 30 30720 0 malloc-4096 4096 7 0 33 0 2 28672 0 malloc-4096 4096 6 1 69 0 2 28672 0 malloc-1024 1024 23 5 38 0 16 28672 0 SLEEPQUEUE 88 289 31 289 0 126 28160 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-128 128 90 127 3826 0 126 27776 0 ttyoutq 256 72 33 160 0 62 26880 0 malloc-256 256 37 68 605 0 62 26880 0 32 Bucket 256 17 88 2970 0 62 26880 0 malloc-1024 1024 5 19 1383 0 16 24576 0 64 Bucket 512 17 31 14092 0 30 24576 0 rl_entry 48 37 467 254 0 254 24192 0 malloc-128 128 61 125 955 0 126 23808 0 routing nhops 256 45 45 76 0 62 23040 0 malloc-384 384 10 50 1500 0 30 23040 0 malloc-256 256 18 72 1029 0 62 23040 0 Mountpoints 2816 2 6 17 0 4 22528 0 malloc-2048 2048 9 1 69 0 8 20480 0 malloc-512 512 22 18 68 0 30 20480 0 ertt 72 30 250 430 0 126 20160 0 malloc-64 64 4 311 141047 0 254 20160 0 malloc-32 32 273 357 682 0 254 20160 0 128 Bucket 1024 9 10 338 0 16 19456 0 unpcb 320 19 41 1393 0 82 19200 0 mbuf_packet 256 65 0 1412 0 254 16640 0 NAMEI 1024 0 16 22484 0 16 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 46 0 1 16384 0 malloc-1024 1024 12 4 524 0 16 16384 0 malloc-512 512 9 23 210 0 30 16384 0 rtentry 168 48 48 76 0 62 16128 0 malloc-64 64 44 208 340 0 254 16128 0 malloc-32 32 110 394 959 0 254 16128 0 malloc-32 32 160 344 1378 0 254 16128 0 malloc-32 32 29 475 30222 0 254 16128 0 g_bio 440 0 36 33765 0 30 15840 0 L VFS Cache 320 1 47 197 0 30 15360 0 cpuset 200 44 20 238 0 62 12800 0 DIRHASH 1024 12 0 64 0 16 12288 0 malloc-2048 2048 3 3 1089 0 8 12288 0 malloc-2048 2048 4 2 205 0 8 12288 0 malloc-1024 1024 8 4 193 0 16 12288 0 malloc-512 512 9 15 23 0 30 12288 0 hostcache 64 4 185 4 0 254 12096 0 malloc-32 32 42 336 236 0 254 12096 0 16 Bucket 144 10 74 923 0 62 12096 0 2 Bucket 32 2 376 865 0 254 12096 0 malloc-16 16 191 559 2318 0 254 12000 0 malloc-16 16 39 711 809 0 254 12000 0 malloc-16 16 105 645 2269 0 254 12000 0 malloc-16 16 282 468 323 0 254 12000 0 malloc-16 16 18 732 24859 0 254 12000 0 8 Bucket 80 6 144 659 0 126 12000 0 pf anchors 1664 1 6 2 0 18 11648 0 da_ccb 544 0 21 8650 0 16 11424 0 vmem 1856 2 3 2 0 8 9280 0 malloc-8192 8192 1 0 37 0 1 8192 0 malloc-2048 2048 2 2 66 0 8 8192 0 malloc-2048 2048 2 2 9 0 8 8192 0 malloc-1024 1024 4 4 54 0 16 8192 0 malloc-1024 1024 8 0 758 0 16 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 tcp_bbr_pcb 896 1 8 12 0 16 8064 0 malloc-32 32 28 224 3695 0 254 8064 0 KNOTE 160 7 43 349 0 62 8000 0 malloc-16 16 5 495 9 0 254 8000 0 malloc-16 16 4 496 24403 0 254 8000 0 AIO 208 2 36 134 0 62 7904 0 kenv 258 17 13 1067 0 30 7740 0 ktls_session 256 2 28 10 0 62 7680 0 mqnode 416 5 13 5 0 30 7488 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 8 0 2 4096 0 malloc-4096 4096 1 0 213 0 2 4096 0 malloc-1024 1024 1 3 4 0 16 4096 0 malloc-512 512 5 3 58 0 30 4096 0 malloc-512 512 2 6 169 0 30 4096 0 malloc-512 512 1 7 2 0 30 4096 0 vtnet_tx_hdr 24 0 167 10972 0 254 4008 0 tcp_bbr_map 128 3 28 1666 0 126 3968 0 mqueue 248 2 14 2 0 62 3968 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 15 24 71 0 0 3744 0 SMR CPU 32 8 87 8 0 254 3040 0 tfo_ccache_entries 80 1 31 1 0 126 2560 0 domainset 40 1 62 215 0 254 2520 0 SMR SHARED 24 8 87 8 0 254 2280 0 splice 184 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 106 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 18 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 106 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 82 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 4 0 8 0 0 tcp_rack_map 128 0 0 9 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 syncache 176 0 0 5 0 106 0 0 ipq 56 0 0 1 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 1 0 154 0 0 sctp_readq 152 0 0 0 0 106 0 0 sctp_chunk 152 0 0 2 0 106 0 0 sctp_raddr 736 0 0 8 0 71 0 0 sctp_laddr 48 0 0 43 0 254 0 0 sctp_asoc 2256 0 0 8 0 62 0 0 tcp_log_id_node 120 0 0 1 0 126 0 0 tcp_log_id_bucket 176 0 0 1 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 81 0 30 0 0 AIOLIO 272 0 0 24 0 30 0 0 AIOCB 552 0 0 231 0 16 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 cryptop 280 0 0 15 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 60 0 0 mbuf_jumbo_9k 9216 0 0 0 0 60 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 clpbuf 2664 0 0 252 0 4 0 0 vnpbuf 2664 0 0 4 0 4 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 0 0 0 0 4 0 0 ertt_txseginfo 40 0 0 10378 0 254 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 95 0 1 0 0 malloc-65536 65536 0 0 118 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 1548 0 1 0 0 malloc-32768 32768 0 0 4 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 0 190 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 2 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-4096 4096 0 0 286 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 111 0 30 0 0 malloc-512 512 0 0 121 0 30 0 0 malloc-384 384 0 0 191 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 4 Bucket 48 0 0 14 0 254 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl