panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe00077e1828 first->prev != head cpuid = 1 time = 12 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056d54eb0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056d55010 vpanic() at vpanic+0x257/frame 0xfffffe0056d551d0 panic() at panic+0xb5/frame 0xfffffe0056d55290 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0056d552f0 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0056d55410 tcp_timer_activate() at tcp_timer_activate+0x56c/frame 0xfffffe0056d55490 tcp_do_segment() at tcp_do_segment+0x57a0/frame 0xfffffe0056d55770 tcp_input_with_port() at tcp_input_with_port+0x21a9/frame 0xfffffe0056d55a20 tcp6_input_with_port() at tcp6_input_with_port+0x8e/frame 0xfffffe0056d55a60 tcp6_input() at tcp6_input+0x26/frame 0xfffffe0056d55a90 ip6_input() at ip6_input+0x2285/frame 0xfffffe0056d55cf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0056d55d90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0056d55ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056d55f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056d55f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x25898a7(%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 0xffffffff82826ba0 .str.27 rsp 0xfffffe0056d54ff0 rbp 0xfffffe0056d55010 rsi 0 rdi 0xffffffff8165b309 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x33 r12 0xfffffe0007821780 r13 0xfffffffffffffffd r14 0xffffffff82826ba0 .str.27 r15 0 rip 0xffffffff816446ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25898a7(%rip) db> show proc Process 12 (intr) at 0xfffffe0007808560: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b58040 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b58040 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b59020 (map 0xffffffff83b59020) (map.pmap 0xffffffff83b590c0) (pmap 0xffffffff83b59130) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 1399 1316 1316 0 R (threaded) syz-executor 100607 RunQ syz-executor 100975 RunQ syz-executor 100976 RunQ syz-executor 1398 1 1316 0 R syz-executor 1395 1277 1277 0 R (threaded) syz-executor 100949 RunQ syz-executor 100967 RunQ syz-executor 100970 D ranged1 0xfffffe00779d0be0 syz-executor 100971 Run CPU 0 syz-executor 100973 S uwait 0xfffffe0077b57c80 syz-executor 1394 763 763 0 R (threaded) syz-executor 100964 RunQ syz-executor 100965 RunQ syz-executor 100966 S uwait 0xfffffe0078c94900 syz-executor 100968 S uwait 0xfffffe0077b57780 syz-executor 1389 1 1316 0 S uwait 0xfffffe0077b57b80 syz-executor 1386 1 1316 0 S uwait 0xfffffe00778a2a80 syz-executor 1385 1 1316 0 S uwait 0xfffffe005858b800 syz-executor 1380 1 1316 0 T syz-executor 1378 1 1376 0 S uwait 0xfffffe00778a0e00 syz-executor 1377 1 1316 0 S uwait 0xfffffe0078c94700 syz-executor 1357 1 1277 0 S uwait 0xfffffe0078c96200 syz-executor 1353 1 763 0 S uwait 0xfffffe0078c96300 syz-executor 1352 1 763 0 S uwait 0xfffffe0058306a80 syz-executor 1347 1 1277 0 S uwait 0xfffffe0077b55300 syz-executor 1345 1 1277 0 S uwait 0xfffffe007789f200 syz-executor 1324 1 763 0 S uwait 0xfffffe0078c96580 syz-executor 1316 762 1316 0 R syz-executor 1315 1 1277 0 S uwait 0xfffffe0077b54580 syz-executor 1303 1 1277 0 S uwait 0xfffffe0077b54780 syz-executor 1296 1 763 -1 S uwait 0xfffffe0078c95d80 syz-executor 1290 1 766 0 S uwait 0xfffffe0078c96980 syz-executor 1281 1 766 0 S uwait 0xfffffe00778a0480 syz-executor 1277 762 1277 0 R syz-executor 1275 1 766 0 S uwait 0xfffffe007789f100 syz-executor 1272 1 765 0 S uwait 0xfffffe005858cd80 syz-executor 1265 1 763 0 S uwait 0xfffffe007789fc00 syz-executor 1260 1 765 0 S uwait 0xfffffe005858ce80 syz-executor 1258 1 763 0 S uwait 0xfffffe0078c96d80 syz-executor 1253 1 766 0 S uwait 0xfffffe0077b54a80 syz-executor 1250 1 763 0 S uwait 0xfffffe0077b54380 syz-executor 1246 1 765 0 S uwait 0xfffffe007789f300 syz-executor 1240 1 763 0 S uwait 0xfffffe0078c96b80 syz-executor 1229 1 766 0 S uwait 0xfffffe0077b54480 syz-executor 1226 1 763 0 S uwait 0xfffffe0077b54000 syz-executor 1223 1 763 0 S uwait 0xfffffe0078c96780 syz-executor 1217 1 765 0 S uwait 0xfffffe0077b54980 syz-executor 1205 1 763 0 S uwait 0xfffffe00778a2d80 syz-executor 1204 0 0 0 DL (threaded) [so_splice] 100613 D - 0xfffffe0007787a80 [thr_0] 100614 D - 0xfffffe0007787ac0 [thr_1] 1203 1 765 0 S uwait 0xfffffe0058589400 syz-executor 1197 1 766 0 S uwait 0xfffffe0058306480 syz-executor 1188 0 0 0 DL mdwait 0xfffffe00781dc000 [md9] 1187 1184 1184 0 S tun_con 0xfffffe006deb89b8 ifconfig 1186 1 766 0 S uwait 0xfffffe00778a0d00 syz-executor 1184 762 1184 0 S wait 0xfffffe0058605018 syz-executor 1178 1 763 -1 S uwait 0xfffffe00778a1c80 syz-executor 1176 1 763 0 SV sigwait 0xfffffe00587210c0 syz-executor 1168 1 763 0 S uwait 0xfffffe007789f400 syz-executor 1166 1 763 0 S uwait 0xfffffe007789f500 syz-executor 1164 1 763 0 S uwait 0xfffffe0058589900 syz-executor 1145 1131 1145 0 Ss select 0xfffffe0054231f40 dhclient 1139 1 1139 0 Ss select 0xfffffe0007787bc0 dhclient 1138 1 766 60929 S uwait 0xfffffe0077b56980 syz-executor 1131 1111 423 65 S select 0xfffffe0007787c40 dhclient 1116 1 763 0 S uwait 0xfffffe007789fd00 syz-executor 1111 423 423 0 S wait 0xfffffe00586d1570 sh 1106 1 766 0 S uwait 0xfffffe0058306200 syz-executor 1085 1 765 0 S uwait 0xfffffe005858cc80 syz-executor 1078 1 766 0 S uwait 0xfffffe00778a1080 syz-executor 1071 1 765 0 S uwait 0xfffffe00778a0180 syz-executor 1070 1 765 0 S uwait 0xfffffe007789ff00 syz-executor 1055 1 763 -1 S uwait 0xfffffe0077b56580 syz-executor 1051 1 763 0 S uwait 0xfffffe00778a0700 syz-executor 1049 0 0 0 DL - 0xffffffff83ccf200 [soaiod4] 1048 0 0 0 DL - 0xffffffff83ccf200 [soaiod3] 1047 0 0 0 DL - 0xffffffff83ccf200 [soaiod2] 1046 0 0 0 DL - 0xffffffff83ccf200 [soaiod1] 1039 1 764 0 S uwait 0xfffffe0077b56a80 syz-executor 1036 0 0 0 DL - 0xffffffff83b594e0 [accounting] 1032 1031 765 0 SV uwait 0xfffffe0077b56680 syz-executor 1031 1030 765 0 DV ppwait 0xfffffe0058773500 syz-executor 1030 1029 765 0 DV ppwait 0xfffffe0058762a68 syz-executor 1029 1028 765 0 DV ppwait 0xfffffe0058762fc0 syz-executor 1028 1027 765 0 DV ppwait 0xfffffe0058763518 syz-executor 1027 1026 765 0 DV ppwait 0xfffffe0058763a70 syz-executor 1026 1025 765 0 DV ppwait 0xfffffe0058768500 syz-executor 1025 1024 765 0 DV ppwait 0xfffffe0058768a58 syz-executor 1024 1022 765 0 DV ppwait 0xfffffe0058768fb0 syz-executor 1023 1 763 0 SV uwait 0xfffffe00778a1280 syz-executor 1022 1021 765 0 DV ppwait 0xfffffe0058769508 syz-executor 1021 1020 765 0 DV ppwait 0xfffffe005875ba70 syz-executor 1020 1019 765 0 DV ppwait 0xfffffe0058760500 syz-executor 1019 1018 765 0 DV ppwait 0xfffffe0058760a58 syz-executor 1018 1017 765 0 DV ppwait 0xfffffe0058760fb0 syz-executor 1017 1016 765 0 DV ppwait 0xfffffe0058761508 syz-executor 1016 1015 765 0 DV ppwait 0xfffffe0058761a60 syz-executor 1015 1014 765 0 DV ppwait 0xfffffe0058761fb8 syz-executor 1014 1013 765 0 DV ppwait 0xfffffe0058762510 syz-executor 1013 1012 765 0 DV ppwait 0xfffffe0058758fb0 syz-executor 1012 1011 765 0 DV ppwait 0xfffffe0058759508 syz-executor 1011 1010 765 0 DV ppwait 0xfffffe0058759a60 syz-executor 1010 1009 765 0 DV ppwait 0xfffffe0058759fb8 syz-executor 1009 1008 765 0 DV ppwait 0xfffffe005875a510 syz-executor 1008 1007 765 0 DV ppwait 0xfffffe005875aa68 syz-executor 1007 1006 765 0 DV ppwait 0xfffffe0058751508 syz-executor 1006 1005 765 0 DV ppwait 0xfffffe005875afc0 syz-executor 1005 1004 765 0 DV ppwait 0xfffffe005875b518 syz-executor 1004 1002 765 0 DV ppwait 0xfffffe0058751fb8 syz-executor 1002 1001 765 0 DV ppwait 0xfffffe005871ffb0 syz-executor 1001 1000 765 0 DV ppwait 0xfffffe00586a3a68 syz-executor 1000 998 765 0 DV ppwait 0xfffffe0058752a68 syz-executor 998 995 765 0 DV ppwait 0xfffffe0058752fc0 syz-executor 995 994 765 0 DV ppwait 0xfffffe0058753518 syz-executor 994 992 765 0 DV ppwait 0xfffffe0058753a70 syz-executor 992 991 765 0 DV ppwait 0xfffffe0058758500 syz-executor 991 989 765 0 DV ppwait 0xfffffe0058758a58 syz-executor 989 988 765 0 DV ppwait 0xfffffe0058745508 syz-executor 988 986 765 0 DV ppwait 0xfffffe0058751a60 syz-executor 986 985 765 0 DV ppwait 0xfffffe0058745fb8 syz-executor 985 984 765 0 DV ppwait 0xfffffe0058746510 syz-executor 984 983 765 0 DV ppwait 0xfffffe0058748500 syz-executor 983 982 765 0 DV ppwait 0xfffffe0058748a58 syz-executor 982 981 765 0 DV ppwait 0xfffffe0058748fb0 syz-executor 981 980 765 0 DV ppwait 0xfffffe0058749508 syz-executor 980 979 765 0 DV ppwait 0xfffffe0058749a60 syz-executor 979 978 765 0 DV ppwait 0xfffffe0058749fb8 syz-executor 978 976 765 0 DV ppwait 0xfffffe005874a510 syz-executor 976 975 765 0 DV ppwait 0xfffffe005874aa68 syz-executor 975 974 765 0 DV ppwait 0xfffffe0058746a68 syz-executor 974 973 765 0 DV ppwait 0xfffffe00586cffb8 syz-executor 973 972 765 0 DV ppwait 0xfffffe0058721a68 syz-executor 972 969 765 0 DV ppwait 0xfffffe0058721fc0 syz-executor 970 1 766 0 S uwait 0xfffffe00778a2200 syz-executor 969 967 765 0 DV ppwait 0xfffffe0058722518 syz-executor 967 966 765 0 DV ppwait 0xfffffe005870ba68 syz-executor 966 965 765 0 DV ppwait 0xfffffe0058747a70 syz-executor 965 964 765 0 DV ppwait 0xfffffe0058709a58 syz-executor 964 963 765 0 DV ppwait 0xfffffe0058709fb0 syz-executor 963 962 765 0 DV ppwait 0xfffffe0058722a70 syz-executor 962 960 765 0 DV ppwait 0xfffffe0058744500 syz-executor 961 1 764 0 S uwait 0xfffffe0058589d00 syz-executor 960 959 765 0 DV ppwait 0xfffffe0058744a58 syz-executor 959 958 765 0 DV ppwait 0xfffffe005870bfc0 syz-executor 958 957 765 0 DV ppwait 0xfffffe0058603fb8 syz-executor 957 956 765 0 DV ppwait 0xfffffe005870c518 syz-executor 956 955 765 0 DV ppwait 0xfffffe005870ca70 syz-executor 955 1 765 0 DV ppwait 0xfffffe005871fa58 syz-executor 954 0 0 0 DL (threaded) [KTLS] 100167 D - 0xfffffe005858eb00 [thr_0] 100226 D - 0xfffffe005858eb80 [thr_1] 100227 D - 0xffffffff83cd0a28 [reclaim_0] 947 1 766 0 S uwait 0xfffffe0058308d00 syz-executor 943 1 765 0 S uwait 0xfffffe0058589700 syz-executor 940 1 764 0 S uwait 0xfffffe0058589800 syz-executor 937 1 764 0 S uwait 0xfffffe0058305e00 syz-executor 930 1 764 0 S uwait 0xfffffe0058589f00 syz-executor 896 1 763 0 S uwait 0xfffffe0058306580 syz-executor 873 1 764 0 S uwait 0xfffffe0058308600 syz-executor 868 1 763 0 S uwait 0xfffffe0058308500 syz-executor 845 1 766 0 S uwait 0xfffffe0058306e80 syz-executor 817 1 763 0 S uwait 0xfffffe0058308e00 syz-executor 813 0 0 0 DL aiordy 0xfffffe00586d0568 [aiod4] 812 0 0 0 DL aiordy 0xfffffe00586d0ac0 [aiod3] 811 0 0 0 DL aiordy 0xfffffe00586e4568 [aiod2] 810 0 0 0 DL aiordy 0xfffffe00586e4ac0 [aiod1] 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe0007787d40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586ce0b0 csh 758 681 758 0 Ss select 0xfffffe0007787dc0 sshd 747 1 747 0 Ts+ ttyin 0xfffffe0058324cb0 getty 746 1 746 0 Ts+ ttyin 0xfffffe0054261cb0 getty 745 1 745 0 Ts+ ttyin 0xfffffe00542620b0 getty 744 1 744 0 Ts+ ttyin 0xfffffe00542624b0 getty 743 1 743 0 Ts+ ttyin 0xfffffe00542628b0 getty 742 1 742 0 Ts+ ttyin 0xfffffe0054262cb0 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 0xfffffe00077880c0 sshd 494 1 494 0 Ss select 0xfffffe0054232e40 syslogd 423 1 423 0 Ss wait 0xfffffe00586cf008 devd 16 0 0 0 DL syncer 0xffffffff83cdcc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdb160 [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 RunQ [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1c040 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d02108 [dom0] 100083 D launds 0xffffffff83d02114 [laundry: dom0] 100084 D umarcl 0xffffffff81e2b7d0 [uma] 7 0 0 0 DL - 0xffffffff839275b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847e4f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff84559700 [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 RL (threaded) [clock] 100031 RunQ [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 Run CPU 1 [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 0xffffffff84c52ff0 [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 - 0xffffffff8282b280 [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] 100483 D - 0xfffffe0077c32100 [system_taskq_0] 100484 D - 0xfffffe0077c32100 [system_taskq_1] 100485 D - 0xfffffe00541f1900 [system_delay_taskq_] 100486 D - 0xfffffe00541f1900 [system_delay_taskq_] 100487 D - 0xfffffe007796fa00 [zvol_tq-0_0] 100488 D - 0xfffffe007796fa00 [zvol_tq-0_1] 100489 D - 0xfffffe007796fa00 [zvol_tq-0_2] 100490 D - 0xfffffe007796fa00 [zvol_tq-0_3] 100491 D - 0xfffffe007796fa00 [zvol_tq-0_4] 100492 D - 0xfffffe007796fa00 [zvol_tq-0_5] 100493 D - 0xfffffe007796fa00 [zvol_tq-0_6] 100494 D - 0xfffffe007796fa00 [zvol_tq-0_7] 100495 D - 0xfffffe007796fa00 [zvol_tq-0_8] 100496 D - 0xfffffe007796fa00 [zvol_tq-0_9] 100497 D - 0xfffffe007796fa00 [zvol_tq-0_10] 100498 D - 0xfffffe007796fa00 [zvol_tq-0_11] 100499 D - 0xfffffe007796fa00 [zvol_tq-0_12] 100500 D - 0xfffffe007796fa00 [zvol_tq-0_13] 100501 D - 0xfffffe007796fa00 [zvol_tq-0_14] 100502 D - 0xfffffe007796fa00 [zvol_tq-0_15] 100503 D - 0xfffffe007796fa00 [zvol_tq-0_16] 100504 D - 0xfffffe007796fa00 [zvol_tq-0_17] 100505 D - 0xfffffe007796fa00 [zvol_tq-0_18] 100506 D - 0xfffffe007796fa00 [zvol_tq-0_19] 100507 D - 0xfffffe007796fa00 [zvol_tq-0_20] 100508 D - 0xfffffe007796fa00 [zvol_tq-0_21] 100509 D - 0xfffffe007796fa00 [zvol_tq-0_22] 100510 D - 0xfffffe007796fa00 [zvol_tq-0_23] 100511 D - 0xfffffe007796fa00 [zvol_tq-0_24] 100512 D - 0xfffffe007796fa00 [zvol_tq-0_25] 100513 D - 0xfffffe007796fa00 [zvol_tq-0_26] 100514 D - 0xfffffe007796fa00 [zvol_tq-0_27] 100515 D - 0xfffffe007796fa00 [zvol_tq-0_28] 100516 D - 0xfffffe007796fa00 [zvol_tq-0_29] 100517 D - 0xfffffe007796fa00 [zvol_tq-0_30] 100518 D - 0xfffffe007796fa00 [zvol_tq-0_31] 100521 D - 0xfffffe0078890000 [arc_prune] 100522 D - 0xfffffe007888fd00 [arc_flush_0] 100523 D - 0xfffffe007888fd00 [arc_flush_1] 100551 D - 0xfffffe007888f400 [dbu_evict] 100565 D - 0xfffffe0077c32b00 [z_vdev_file_0] 100566 D - 0xfffffe0077c32b00 [z_vdev_file_1] 100567 D - 0xfffffe0077c32b00 [z_vdev_file_2] 100568 D - 0xfffffe0077c32b00 [z_vdev_file_3] 100569 D - 0xfffffe0077c32b00 [z_vdev_file_4] 100570 D - 0xfffffe0077c32b00 [z_vdev_file_5] 100571 D - 0xfffffe0077c32b00 [z_vdev_file_6] 100572 D - 0xfffffe0077c32b00 [z_vdev_file_7] 100573 D - 0xfffffe0077c32b00 [z_vdev_file_8] 100574 D - 0xfffffe0077c32b00 [z_vdev_file_9] 100575 D - 0xfffffe0077c32b00 [z_vdev_file_10] 100576 D - 0xfffffe0077c32b00 [z_vdev_file_11] 100577 D - 0xfffffe0077c32b00 [z_vdev_file_12] 100578 D - 0xfffffe0077c32b00 [z_vdev_file_13] 100579 D - 0xfffffe0077c32b00 [z_vdev_file_14] 100580 D - 0xfffffe0077c32b00 [z_vdev_file_15] 100589 D - 0xfffffe0077c30e00 [zfsvfs] db> show all locks Process 1395 (syz-executor) thread 0xfffffe00587f0000 (100967) exclusive rw vmobject (vmobject) r = 0 (0xfffffe00800020f8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:372 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00587b1738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 1395 (syz-executor) thread 0xfffffe00586e9780 (100971) exclusive sleep mutex pmap (pmap) r = 0 (0xffffffff83817620) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6332 exclusive sx umareclaim (umareclaim) r = 0 (0xffffffff83d011e0) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:3428 exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff8391c420) locked @ /syzkaller/managers/main/kernel/sys/dev/md/md.c:1834 Process 1394 (syz-executor) thread 0xfffffe00587f5780 (100965) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00598dbd80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4836 Process 1187 (ifconfig) thread 0xfffffe00587a0780 (100537) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cdd400) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3016 Process 14 (bufdaemon) thread 0xfffffe00586ab000 (100093) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c0d260) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4024 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00779ce598) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395 Process 12 (intr) thread 0xfffffe0007821780 (100033) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0078b66aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1487 db> show malloc Type InUse MemUse Requests linker 433 12877K 918 pf_hash 6 12804K 6 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4219 solaris 112 3065K 203 sysctloid 45072 2648K 45418 filedesc 266 2125K 930 vtbuf 24 1968K 46 kobj 331 1324K 532 newblk 97 1048K 3384 vfscache 3 1025K 3 subproc 389 815K 1615 pcb 42 680K 407 inodedep 21 520K 792 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 274K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 108179 acpica 1674 184K 54474 tidhash 3 141K 3 pagedep 11 131K 396 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 133 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 510 93K 2383 LRO 30 93K 30 umtx 720 90K 720 bus 1013 83K 5129 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 528 66K 538 ddb_capture 1 64K 1 shm 6 42K 28 DEVFS3 129 33K 141 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 85 23K 87 routetbl 213 21K 600 temp 38 21K 2523 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 lltable 61 19K 63 BPF 16 19K 39 ether_multi 218 18K 279 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 9 17K 10 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1672 kqueue 198 14K 1932 eventhandler 165 14K 165 cred 36 14K 315 pwddesc 185 12K 1457 in6_multi 85 12K 90 kenv 95 12K 95 GEOM 54 12K 515 CC Mem 85 11K 299 CAM queue 5 11K 1528 taskqueue 93 10K 228 rman 82 10K 487 plimit 24 9K 365 rpc 8 9K 8 bmsafemap 3 9K 711 devstat 4 9K 4 UART 12 9K 12 md_disk 3 9K 40 ksem 1 8K 5 filemon 1 8K 12 shmfd 1 8K 10 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 mount 118 8K 1013 inpcbpolicy 203 7K 802 UMA 343 7K 344 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 DEVFSP 81 6K 183 pf_ifnet 12 5K 26 ufs_dirhash 24 5K 36 proc-args 202 5K 2592 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 35 evdev 4 4K 4 kcovinfo 63 4K 63 acpisem 28 4K 28 osd 147 3K 382 terminal 11 3K 11 sctp_atcl 7 3K 100 uidinfo 6 3K 18 selfd 41 3K 40361 ip6ndp 16 3K 18 in_multi 10 3K 20 acpidev 20 3K 20 session 19 3K 44 hhook 8 3K 10 tun 6 3K 6 clone 9 3K 10 sctp_ifa 17 3K 18 crypto 8 3K 71 netlink 2 3K 108 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 247 Unitno 32 2K 813 CAM XPT 22 2K 543 sctp_timw 6 2K 6 indirdep 6 2K 510 nhops 6 2K 10 vnodemarker 3 2K 51 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 sctp_ifn 8 1K 18 sctp_stro 1 1K 7 softdep 1 1K 1 dirrem 4 1K 593 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 select 8 1K 62 NFSD session 1 1K 1 ip6opt 5 1K 26 newdirblk 7 1K 349 CAM periph 4 1K 271 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 16 pci_link 10 1K 10 diradd 5 1K 616 encap_export_host 12 1K 12 cryptodev 9 1K 198 sctp_stri 1 1K 6 freefile 4 1K 489 ioctlops 1 1K 222 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 mkdir 3 1K 696 ip_moptions 6 1K 18 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 8 1K 112 freework 2 1K 1043 vnodes 2 1K 5 ktls 3 1K 38 freeblks 1 1K 461 freefrag 2 1K 104 frag6 3 1K 3 ip_msource 4 1K 13 inotify 1 1K 47 eventfd 2 1K 4 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 in_mfilter 5 1K 28 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 5 ip6_msource 2 1K 34 aio 4 1K 7 soname 5 1K 3883 procdesc 1 1K 12 iov 2 1K 18231 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 7 1K 103 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 5 entropy 2 1K 37 acpiintr 1 1K 1 sctp_map 2 1K 14 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 92 sfs_nodes 0 0K 0 zones_data 0 0K 0 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 16 sctp_iter 0 0K 14 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 14 sctp_aadr 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 5 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 475 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 27 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 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 25 in6_mfilter 0 0K 62 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 32 fadvise 0 0K 3 VN POLL 0 0K 20 statfs 0 0K 374 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 88 lio 0 0K 7 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 204 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 656 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 637 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 4 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 90 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 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 176 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 1327 24293 0 254 39534592 0 tcp_log 416 5529 5145 35588 0 254 4440384 0 mbuf 256 9554 363 45131 0 254 2538752 0 malloc-16384 16384 135 1 464 0 1 2228224 0 malloc-4096 4096 518 4 2495 0 2 2138112 0 malloc-128 128 15022 106 15560 0 126 1936384 0 RADIX NODE 152 11828 257 51175 0 64 1836920 0 BUF TRIE 152 304 11500 3251 0 62 1794208 0 malloc-384 384 4168 62 4227 0 30 1624320 0 UMA Slabs 0 112 11619 3 11619 0 126 1301664 0 sctp_asoc 2256 1 509 7 0 254 1150560 0 vmem btag 56 19847 352 21119 0 254 1131144 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 14 0 17 0 1 917504 0 FFS inode 1168 610 27 1108 0 8 744016 0 THREAD 1860 324 36 976 0 8 669600 0 sctp_ep 1152 5 506 90 0 254 588672 0 socket 1024 233 275 2323 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 188 44 1578 0 8 475136 0 VM OBJECT 248 1791 81 19796 0 62 464256 0 pbuf 2664 0 166 0 0 2 442224 0 sctp_raddr 736 1 516 7 0 254 380512 0 malloc-64 64 5555 304 7108 0 254 374976 0 VNODE 440 652 68 1152 0 30 316800 0 MAP ENTRY 96 3006 270 67668 0 126 314496 0 malloc-16 16 18675 575 21894 0 254 308000 0 FPU_save_area 832 326 43 1272 0 16 307008 0 PROC 1368 184 14 1405 0 8 270864 0 zio_buf_comb_262144 262144 0 1 15 0 1 262144 0 malloc-65536 65536 2 2 4 0 1 262144 0 malloc-32 32 7346 340 8289 0 254 245952 0 malloc-2048 2048 6 114 1104 0 8 245760 0 malloc-2048 2048 107 13 288 0 8 245760 0 UMA Zones 768 315 4 316 0 16 244992 0 malloc-64 64 173 3418 40818 0 254 229824 0 DEVCTL 1024 44 176 171 0 0 225280 0 filedesc0 1072 185 11 1457 0 8 210112 0 malloc-32768 32768 1 5 25 0 1 196608 0 malloc-32768 32768 2 4 25 0 1 196608 0 malloc-32768 32768 4 2 124 0 1 196608 0 malloc-32768 32768 0 6 377 0 1 196608 0 malloc-16384 16384 6 5 23 0 1 180224 0 malloc-128 128 1218 177 25612 0 126 178560 0 FFS2 dinode 256 610 80 1107 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 23 493 1306 0 254 165120 0 malloc-4096 4096 31 9 142 0 2 163840 0 malloc-256 256 123 507 4614 0 62 161280 0 malloc-256 256 479 151 2970 0 62 161280 0 malloc-1024 1024 132 12 239 0 16 147456 0 S VFS Cache 104 1050 354 1678 0 126 146016 0 tcp_inpcb 1304 86 19 299 0 8 136920 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 120 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-8192 8192 10 6 37 0 1 131072 0 mbuf_packet 256 25 483 2421 0 254 130048 0 malloc-384 384 293 37 902 0 30 126720 0 malloc-4096 4096 8 22 58 0 2 122880 0 ksiginfo 112 243 801 363 0 126 116928 0 UMA Kegs 384 301 2 302 0 30 116352 0 ertt_txseginfo 40 1 2625 7219 0 254 105040 0 malloc-128 128 743 32 1022 0 126 99200 0 malloc-128 128 637 138 1470 0 126 99200 0 vnpbuf 2664 0 32 29 0 16 85248 0 64 Bucket 512 89 71 3223 0 30 81920 0 cpuset 200 101 283 1122 0 62 76800 0 128 Bucket 1024 56 11 482 0 16 68608 0 malloc-64 64 701 370 2999 0 254 68544 0 ripcb 376 86 94 186 0 30 67680 0 tcp_bbr_map 128 0 527 664 0 126 67456 0 g_bio 440 0 153 15308 0 30 67320 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 7 1 90 0 1 65536 0 malloc-2048 2048 11 21 51 0 8 65536 0 malloc-2048 2048 13 19 146 0 8 65536 0 VMSPACE 584 93 19 1305 0 16 65408 0 malloc-256 256 205 50 814 0 62 65280 0 32 Bucket 256 90 165 663 0 62 65280 0 pipe 736 59 29 451 0 16 64768 0 Files 80 528 272 10580 0 126 64000 0 malloc-64 64 330 489 18721 0 254 52416 0 malloc-128 128 84 319 2191 0 126 51584 0 malloc-128 128 231 172 332 0 126 51584 0 TURNSTILE 136 361 17 361 0 62 51408 0 malloc-256 256 29 166 402 0 62 49920 0 malloc-256 256 41 154 753 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 43 0 16 49152 0 NAMEI 1024 0 48 18107 0 16 49152 0 malloc-2048 2048 14 10 26 0 8 49152 0 malloc-2048 2048 7 17 71 0 8 49152 0 malloc-1024 1024 12 36 524 0 16 49152 0 malloc-1024 1024 22 26 1233 0 16 49152 0 pcpu-64 64 510 258 510 0 254 49152 0 syncache 176 0 276 3 0 254 48576 0 malloc-384 384 21 99 793 0 30 46080 0 SLEEPQUEUE 88 361 151 361 0 126 45056 0 pcpu-8 8 5452 180 5806 0 254 45056 0 malloc-4096 4096 6 4 31 0 2 40960 0 sctp_readq 152 0 260 1 0 254 39520 0 sctp_chunk 152 1 259 7 0 254 39520 0 udp_inpcb 408 15 75 282 0 30 36720 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 22 545 334 0 254 36288 0 malloc-64 64 201 366 2091 0 254 36288 0 malloc-64 64 0 567 78184 0 254 36288 0 malloc-64 64 199 368 356 0 254 36288 0 malloc-32 32 578 556 2110 0 254 36288 0 16 Bucket 144 68 184 517 0 62 36288 0 malloc-128 128 54 225 575 0 126 35712 0 malloc-128 128 57 222 4071 0 126 35712 0 ktls_session 256 1 134 5 0 62 34560 0 routing nhops 256 37 98 60 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 16 119 1855 0 62 34560 0 malloc-256 256 73 62 222 0 62 34560 0 malloc-256 256 22 113 664 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 39 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 2 14 5 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 4 28 56 0 16 32768 0 malloc-1024 1024 7 25 192 0 16 32768 0 malloc-1024 1024 8 24 871 0 16 32768 0 malloc-1024 1024 18 14 27 0 16 32768 0 malloc-512 512 0 64 111 0 30 32768 0 malloc-512 512 15 49 34 0 30 32768 0 malloc-512 512 4 60 149 0 30 32768 0 malloc-512 512 3 61 106 0 30 32768 0 malloc-512 512 7 57 61 0 30 32768 0 malloc-512 512 3 61 85 0 30 32768 0 malloc-512 512 1 63 4 0 30 32768 0 malloc-512 512 9 55 13 0 30 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2664 0 12 170 0 4 31968 0 PGRP 120 26 238 52 0 126 31680 0 L VFS Cache 320 1 95 50 0 30 30720 0 sctp_laddr 48 0 588 25 0 254 28224 0 rl_entry 48 18 570 328 0 254 28224 0 4 Bucket 48 7 581 22 0 254 28224 0 AIO 208 0 133 70 0 62 27664 0 da_ccb 544 0 49 4070 0 16 26656 0 udplite_inpcb 408 17 46 35 0 30 25704 0 malloc-8192 8192 1 2 51 0 1 24576 0 malloc-8192 8192 2 1 3 0 1 24576 0 malloc-4096 4096 1 5 376 0 2 24576 0 PWD 40 76 530 403 0 254 24240 0 rtentry 168 40 104 60 0 62 24192 0 8 Bucket 80 71 229 528 0 126 24000 0 itimer 352 0 66 25 0 30 23232 0 malloc-384 384 37 23 164 0 30 23040 0 malloc-384 384 0 60 52 0 30 23040 0 malloc-384 384 51 9 405 0 30 23040 0 domainset 40 1 566 1106 0 254 22680 0 Mountpoints 2816 2 6 3 0 4 22528 0 ertt 72 85 195 299 0 126 20160 0 malloc-32 32 37 593 203 0 254 20160 0 malloc-32 32 102 528 589 0 254 20160 0 malloc-32 32 190 440 703 0 254 20160 0 malloc-32 32 212 418 843 0 254 20160 0 malloc-32 32 31 599 16266 0 254 20160 0 malloc-32 32 31 599 3694 0 254 20160 0 2 Bucket 32 94 536 725 0 254 20160 0 KNOTE 160 2 123 162 0 62 20000 0 cryptop 280 0 70 11 0 30 19600 0 AIOCB 552 0 35 78 0 16 19320 0 AIOLIO 272 0 70 6 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-4096 4096 0 4 211 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 3 0 16 16128 0 vtnet_tx_hdr 24 0 668 6520 0 254 16032 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1082 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-16 16 172 578 2032 0 254 12000 0 malloc-16 16 41 709 590 0 254 12000 0 malloc-16 16 197 553 1186 0 254 12000 0 malloc-16 16 4 746 11686 0 254 12000 0 malloc-16 16 308 442 359 0 254 12000 0 malloc-16 16 23 727 24838 0 254 12000 0 splice 184 1 62 2 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 5 495 8 0 254 8000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 18 21 70 0 0 3744 0 zfs_znode_cache 456 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 md9 4 0 0 0 0 254 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 376 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 952 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1152 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 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 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 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 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-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-4096 4096 0 0 0 0 2 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 tcpcb at 0xfffffe0078b66a80 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe0078b66c08 t_timers: 0xfffffe0078b66c48 t_state: 4 (TCPS_ESTABLISHED) t_flags: 0x100003e0 t_flags2: 0x40a snd_una: 0xf023ae0e snd_max: 0xf023ae7e snd_nxt: 0xf023ae7e snd_up: 0xf023ad7e snd_wl1: 0xf023ae0e snd_wl2: 0xf023ae0e iss: 0xf0226ac6 irs: 0xf0226ac6 rcv_nxt: 0xf023ae7e rcv_adv: 0xf023af0e rcv_wnd: 256 rcv_up: 0xf023ae0e snd_wnd: 256 snd_cwnd: 65248 snd_ssthresh: 1073725440 snd_recover: 0xf023ae0e t_rcvtime: 2147432846 t_startime: 2147432801 t_rttime: 0 t_rtsq: 0xf023ae0e t_rxtcur: 29 t_maxseg: 16324 t_srtt: 97 t_rttvar: 27 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 11 max_sndwnd: 16776960 t_softerror: 0 t_oobflags: 0x0 t_iobc: 0x00 snd_scale: 8 rcv_scale: 8 request_r_scale: 8 ts_recent: 877096478 ts_recent_age: 92982 ts_offset: 877003496 last_ack_sent: 0xf023ae0e snd_cwnd_prev: 0 snd_ssthresh_prev: 0 snd_recover_prev: 0x00000000 t_badrxtwin: 0 snd_numholes: 0 snd_holes first: 0 snd_fack: 0x00000000 rcv_numsacks: 0 t_rttlow: 40 rfbuf_ts: 92702 rfbuf_cnt: 16312 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 89 t_loglimit: 5000 t_logsn: 89 0.000 ATTACH, error: 0 +0.123 BIND, error: 0 +0.008 Starting Keepalive timer: 75000 ms +0.000 > S 4028787398:4028787398(0) win 65535 +0.000 Starting Retransmission timer: 1000 ms +0.000 CONNECT, error: 0 +0.000 < S 4028787398:4028787398(0) win 65535 +0.000 Stopping Retransmission timer +0.000 > S. 4028787398:4028787398(0) ack 4028787399 win 65535 +0.000 Starting Retransmission timer: 1000 ms +0.000 < S. 4028787398:4028787398(0) ack 4028787399 win 65535 +0.000 Starting Keepalive timer: 7200000 ms +0.000 Stopping Retransmission timer +0.000 > . 4028787399:4028787399(0) ack 4028787399 win 319 +0.000 < . 4028787399:4028787399(0) ack 4028787399 win 319 +0.163 usersend: rcv.acc: 0 rcv.ccc: 0 snd.acc: 0 snd.ccc: 46663 +0.000 SEND, error: 0 +0.001 > . 4028787399:4028803711(16312) ack 4028787399 win 319 +0.000 Starting Retransmission timer: 290 ms +0.000 > . 4028803711:4028820023(16312) ack 4028787399 win 319 +0.000 < . 4028787399:4028803711(16312) ack 4028787399 win 319 +0.000 Starting Delayed ACK timer: 40 ms +0.000 < . 4028803711:4028820023(16312) ack 4028787399 win 319 +0.000 > . 4028820023:4028820023(0) ack 4028820023 win 192 +0.000 Stopping Delayed ACK timer +0.000 < . 4028820023:4028820023(0) ack 4028820023 win 192 +0.000 Stopping Retransmission timer +0.000 > P. 4028820023:4028834062(14039) ack 4028820023 win 192 +0.000 Starting Retransmission timer: 290 ms +0.000 < P. 4028820023:4028834062(14039) ack 4028820023 win 192 +0.000 Starting Delayed ACK timer: 40 ms +0.003 > . 4028834062:4028850374(16312) ack 4028834062 win 138 +0.000 Stopping Delayed ACK timer +0.000 > . 4028850374:4028866686(16312) ack 4028834062 win 138 +0.000 usersend: rcv.acc: 46663 rcv.ccc: 46663 snd.acc: 54999 snd.ccc: 54999 +0.000 SEND, error: 0 +0.000 < . 4028834062:4028850374(16312) ack 4028834062 win 138 +0.000 Starting Retransmission timer: 280 ms +0.000 Starting Delayed ACK timer: 40 ms +0.000 < . 4028850374:4028866686(16312) ack 4028834062 win 138 +0.000 > . 4028866686:4028869390(2704) ack 4028866686 win 11 +0.000 Stopping Delayed ACK timer +0.000 < . 4028866686:4028869390(2704) ack 4028866686 win 11 +0.000 Starting Retransmission timer: 270 ms +0.000 Starting Delayed ACK timer: 40 ms +0.000 usersend: rcv.acc: 81991 rcv.ccc: 81991 snd.acc: 61584 snd.ccc: 61584 +0.000 SEND, error: 0 +0.039 Processing Delayed ACK timer +0.000 > . 4028869390:4028869502(112) ack 4028869390 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 4028869390:4028869502(112) ack 4028869390 win 1 +0.000 Starting Retransmission timer: 290 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 4028869502:4028869646(144) ack 4028869502 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 4028869502:4028869646(144) ack 4028869502 win 1 +0.000 Starting Retransmission timer: 300 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 4028869646:4028869758(112) ack 4028869646 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 4028869646:4028869758(112) ack 4028869646 win 1 +0.000 Starting Retransmission timer: 300 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 4028869758:4028869902(144) ack 4028869758 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 4028869758:4028869902(144) ack 4028869758 win 1 +0.000 Starting Retransmission timer: 300 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 4028869902:4028870014(112) ack 4028869902 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 4028869902:4028870014(112) ack 4028869902 win 1 +0.000 Starting Retransmission timer: 300 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 4028870014:4028870158(144) ack 4028870014 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 4028870014:4028870158(144) ack 4028870014 win 1 +0.000 Starting Retransmission timer: 300 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 4028870158:4028870270(112) ack 4028870158 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 4028870158:4028870270(112) ack 4028870158 win 1 +0.000 Starting Retransmission timer: 290 ms +0.000 Starting Delayed ACK timer: 40 ms