Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff82b95047 stack pointer = 0x28:0xfffffe0051750b50 frame pointer = 0x28:0xfffffe0051750b70 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 = 16 (pf purge) trap number = 9 panic: general protection fault cpuid = 1 time = 1618155631 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051750820 vpanic() at vpanic+0x1c7/frame 0xfffffe0051750880 panic() at panic+0x43/frame 0xfffffe00517508e0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0051750960 trap() at trap+0xf7/frame 0xfffffe0051750a80 calltrap() at calltrap+0x8/frame 0xfffffe0051750a80 --- trap 0x9, rip = 0xffffffff82b95047, rsp = 0xfffffe0051750b50, rbp = 0xfffffe0051750b70 --- pfi_kkif_purge() at pfi_kkif_purge+0x77/frame 0xfffffe0051750b70 pf_purge_thread() at pf_purge_thread+0x1e9/frame 0xfffffe0051750bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0051750bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0051750bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 16 tid 100069 ] Stopped at kdb_enter+0x67: movq $0,0x143ce1e(%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 0xffffffff811342c0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0051750800 rbp 0xfffffe0051750820 rsi 0 rdi 0xffffffff811342f6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517506f0 r11 0x1ffaefff59c r12 0xffffffff82067ac0 ddb_dbbe r13 0 r14 0xffffffff81a6085b r15 0xffffffff81a6085b rip 0xffffffff8112b2e7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x143ce1e(%rip) db> show proc Process 16 (pf purge) at 0xfffff80004b0ba70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8251b630 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff8251b630 reapsubtree: 16 sigparent: 20 vmspace: 0xffffffff8251c2a0 (map 0xffffffff8251c2a0) (map.pmap 0xffffffff8251c360) (pmap 0xffffffff8251c3c0) threads: 1 100069 Run CPU 1 [pf purge] db> ps pid ppid pgrp uid state wmesg wchan cmd 58753 813 813 0 R (threaded) syz-executor.3 175240 Run CPU 0 syz-executor.3 181537 RunQ syz-executor.3 58752 798 798 0 R (threaded) syz-executor.2 175042 RunQ syz-executor.2 181534 RunQ syz-executor.2 58750 786 786 0 S (threaded) syz-executor.1 180934 S nanslp 0xffffffff8253b8a0 syz-executor.1 181530 S connec 0xfffff80073289bf0 syz-executor.1 181533 S uwait 0xfffff8000b628c00 syz-executor.1 53777 1 786 0 SV uwait 0xfffff8000b65bb80 syz-executor.1 53776 1 786 0 SV uwait 0xfffff800731de500 syz-executor.1 53679 1 785 0 S uwait 0xfffff8001e541080 syz-executor.0 53599 53598 786 0 SV uwait 0xfffff80018cffd80 syz-executor.1 53598 1 786 0 DV ppwait 0xfffff8001e97c4e8 syz-executor.1 52511 1 785 0 S uwait 0xfffff800039a4480 syz-executor.0 52509 1 785 0 S uwait 0xfffff8000b65ba00 syz-executor.0 48688 1 785 0 S uwait 0xfffff8000b628d00 syz-executor.0 48381 1 785 0 S uwait 0xfffff8001e541980 syz-executor.0 48380 1 785 0 S uwait 0xfffff800039a4b80 syz-executor.0 48016 1 785 0 S uwait 0xfffff8000b65b600 syz-executor.0 48011 1 785 0 S uwait 0xfffff800732fb400 syz-executor.0 48005 1 785 0 S uwait 0xfffff80012a09a80 syz-executor.0 48004 1 785 0 S uwait 0xfffff8000b65b800 syz-executor.0 47999 1 785 0 S uwait 0xfffff8000b65b700 syz-executor.0 47998 1 785 0 S uwait 0xfffff8007c252c00 syz-executor.0 47993 1 785 0 S uwait 0xfffff800039a4280 syz-executor.0 47991 1 785 0 S uwait 0xfffff800039a4980 syz-executor.0 47987 1 785 0 S uwait 0xfffff800039a4680 syz-executor.0 47986 1 785 0 S uwait 0xfffff8007c252a00 syz-executor.0 47982 1 785 0 S uwait 0xfffff80012c61480 syz-executor.0 47981 1 785 0 S uwait 0xfffff8007c252d00 syz-executor.0 47977 1 785 0 S uwait 0xfffff8000b65b500 syz-executor.0 47975 1 785 0 S uwait 0xfffff800039a4c80 syz-executor.0 47967 1 785 0 S uwait 0xfffff80012a09b80 syz-executor.0 47966 1 785 0 S uwait 0xfffff800039a4880 syz-executor.0 47959 1 785 0 S uwait 0xfffff8007c252700 syz-executor.0 47958 1 785 0 S uwait 0xfffff80012c61d80 syz-executor.0 47956 1 785 0 S uwait 0xfffff80012c61680 syz-executor.0 47955 1 785 0 S uwait 0xfffff8007c252400 syz-executor.0 47952 1 785 0 S uwait 0xfffff80012a09c80 syz-executor.0 47951 1 785 0 S uwait 0xfffff80012a09080 syz-executor.0 47447 47446 798 0 SV uwait 0xfffff8000b628e00 syz-executor.2 47446 1 798 0 DV ppwait 0xfffff8000d7274e8 syz-executor.2 47021 1 786 0 SV uwait 0xfffff80018c0d580 syz-executor.1 47014 1 786 0 SV sbwait 0xfffff80012de9cd4 syz-executor.1 46991 1 786 0 S uwait 0xfffff80012c61580 syz-executor.1 46990 1 786 0 S uwait 0xfffff80012c61080 syz-executor.1 46989 1 786 0 S uwait 0xfffff8007c252500 syz-executor.1 46988 1 786 0 S uwait 0xfffff80004e53a00 syz-executor.1 46227 1 798 0 SV uwait 0xfffff80012a09380 syz-executor.2 46226 1 798 0 SV uwait 0xfffff8007c252800 syz-executor.2 45864 1 798 0 S uwait 0xfffff800732fb500 syz-executor.2 45627 1 798 0 S uwait 0xfffff80012a09980 syz-executor.2 45623 1 798 0 S uwait 0xfffff800731dea00 syz-executor.2 45609 1 798 0 SV uwait 0xfffff8007c252900 syz-executor.2 45608 1 798 0 SV uwait 0xfffff8000b628f00 syz-executor.2 45602 45598 798 0 SV uwait 0xfffff8007c252000 syz-executor.2 45598 1 798 0 DV ppwait 0xfffff80000058a20 syz-executor.2 45399 1 813 0 S uwait 0xfffff80018c0db80 syz-executor.3 45383 1 798 0 S uwait 0xfffff80012c61180 syz-executor.2 45380 1 798 0 S uwait 0xfffff8007c252e00 syz-executor.2 45323 1 798 0 S uwait 0xfffff8007c252300 syz-executor.2 45321 1 798 0 S uwait 0xfffff800731ded00 syz-executor.2 45293 1 798 0 S uwait 0xfffff8007c252f00 syz-executor.2 45292 1 45292 0 S uwait 0xfffff80018c0d180 syz-executor.2 45254 1 813 0 S uwait 0xfffff800731de300 syz-executor.3 45253 1 813 0 S uwait 0xfffff800731de900 syz-executor.3 45230 1 813 0 S uwait 0xfffff800731de000 syz-executor.3 45227 1 798 0 SV uwait 0xfffff80012c61280 syz-executor.2 45226 1 798 0 SV uwait 0xfffff80018c0d780 syz-executor.2 45223 1 813 0 S uwait 0xfffff80012c61980 syz-executor.3 45140 1 813 0 S uwait 0xfffff80012c61780 syz-executor.3 45132 1 813 0 S uwait 0xfffff80012c61380 syz-executor.3 45096 1 813 0 S uwait 0xfffff80018cff980 syz-executor.3 45095 1 813 0 S uwait 0xfffff800731de100 syz-executor.3 45062 1 798 0 SV uwait 0xfffff80012a09e80 syz-executor.2 45061 1 798 0 SV sbwait 0xfffff8007325e1c4 syz-executor.2 45039 1 798 0 S uwait 0xfffff800732fb000 syz-executor.2 45038 1 798 0 S uwait 0xfffff80012c61c80 syz-executor.2 45018 1 813 0 SV uwait 0xfffff800732fba00 syz-executor.3 45012 1 813 0 SV uwait 0xfffff80012c61a80 syz-executor.3 44859 1 813 0 S uwait 0xfffff80012a09800 syz-executor.3 44851 1 813 0 S uwait 0xfffff80018de9480 syz-executor.3 44826 1 813 0 S uwait 0xfffff80018c0d280 syz-executor.3 44824 1 813 0 S uwait 0xfffff80018de9b80 syz-executor.3 44339 44338 785 0 SV uwait 0xfffff800731deb00 syz-executor.0 44338 1 785 0 DV ppwait 0xfffff80012a00f58 syz-executor.0 44279 1 785 0 S uwait 0xfffff80018de9880 syz-executor.0 44276 1 785 0 S uwait 0xfffff800731de600 syz-executor.0 38833 1 798 0 S uwait 0xfffff800731deb80 syz-executor.2 38830 1 798 0 S uwait 0xfffff800732fb200 syz-executor.2 38513 1 798 0 S uwait 0xfffff80012c61b80 syz-executor.2 38510 1 798 0 S uwait 0xfffff800731de400 syz-executor.2 36730 1 798 0 S uwait 0xfffff800731de200 syz-executor.2 36729 1 798 0 S uwait 0xfffff800732fb100 syz-executor.2 35362 1 798 0 SV uwait 0xfffff80012c61e80 syz-executor.2 35357 1 798 0 SV uwait 0xfffff80018de9380 syz-executor.2 34762 1 798 0 S uwait 0xfffff80018c0d980 syz-executor.2 34760 1 798 0 S uwait 0xfffff80004e53300 syz-executor.2 34733 1 813 0 S uwait 0xfffff80018c0d680 syz-executor.3 34732 1 813 0 S uwait 0xfffff80018c0dc80 syz-executor.3 34708 1 786 0 S uwait 0xfffff800731de800 syz-executor.1 34707 1 786 0 S uwait 0xfffff80018de9c80 syz-executor.1 34703 1 798 0 S uwait 0xfffff800189bcd80 syz-executor.2 34700 1 798 0 S uwait 0xfffff80004e53000 syz-executor.2 32388 32385 798 0 SV uwait 0xfffff800189bc100 syz-executor.2 32387 32385 798 0 S uwait 0xfffff800189bc300 syz-executor.2 32385 1 798 0 DV ppwait 0xfffff80018d6aa20 syz-executor.2 32384 1 798 0 S uwait 0xfffff80018de9680 syz-executor.2 32347 32346 798 0 SV uwait 0xfffff80018de9580 syz-executor.2 32346 1 798 0 DV ppwait 0xfffff80012a81f58 syz-executor.2 32304 1 785 0 S uwait 0xfffff800732fb600 syz-executor.0 32282 1 786 0 S uwait 0xfffff800732fb900 syz-executor.1 32281 1 786 0 S uwait 0xfffff800189bc000 syz-executor.1 32199 1 798 0 SV uwait 0xfffff800732fb300 syz-executor.2 32191 1 798 0 SV uwait 0xfffff80018c0d380 syz-executor.2 32018 1 813 0 S uwait 0xfffff80018de9280 syz-executor.3 31996 1 798 0 S uwait 0xfffff80004bd5600 syz-executor.2 31993 1 798 0 S uwait 0xfffff80018c0dd80 syz-executor.2 31854 1 786 0 SV uwait 0xfffff800732fbe00 syz-executor.1 31846 1 786 0 SV uwait 0xfffff800732fb700 syz-executor.1 29439 1 785 0 S uwait 0xfffff800189bce80 syz-executor.0 29434 1 785 0 S uwait 0xfffff80018de9980 syz-executor.0 29389 1 798 0 S uwait 0xfffff800189bcc80 syz-executor.2 29386 1 798 0 S uwait 0xfffff800731dee00 syz-executor.2 28895 28894 798 0 SV uwait 0xfffff80018de9180 syz-executor.2 28894 1 798 0 DV ppwait 0xfffff800128e74e8 syz-executor.2 28788 1 798 0 S umtxn 0xfffff800732fbf00 syz-executor.2 28782 1 798 0 S uwait 0xfffff80018cff080 syz-executor.2 28700 1 798 0 SV uwait 0xfffff800732fbb00 syz-executor.2 28698 1 798 0 SV uwait 0xfffff80018c0d080 syz-executor.2 27213 1 798 0 S uwait 0xfffff800189bc400 syz-executor.2 27212 1 798 0 S uwait 0xfffff80018cff580 syz-executor.2 25246 1 813 0 SV uwait 0xfffff80018cff280 syz-executor.3 25245 1 813 0 SV sbwait 0xfffff8007385f924 syz-executor.3 20967 1 813 0 S uwait 0xfffff80018de9d80 syz-executor.3 20959 1 813 0 S uwait 0xfffff80018c0d480 syz-executor.3 4585 1 4585 65 Ss select 0xfffff8007304e6c0 dhclient 3908 1 3908 0 Ss select 0xfffff80018e2aac0 dhclient 3905 1 3905 0 Ss select 0xfffff80018be3dc0 dhclient 3886 1 3886 65 Ss select 0xfffff8001843ec40 dhclient 3164 1 3164 0 Ss select 0xfffff80004b57740 dhclient 3161 1 3161 0 Ss select 0xfffff8007300abc0 dhclient 3142 1 3142 65 Ss select 0xfffff80018e2a340 dhclient 2644 1 813 0 S uwait 0xfffff80018cffe80 syz-executor.3 2640 1 813 0 S uwait 0xfffff80018de9f00 syz-executor.3 2630 1 798 0 S uwait 0xfffff800189bc600 syz-executor.2 2609 1 785 0 S uwait 0xfffff80004e53100 syz-executor.0 2607 1 785 0 S uwait 0xfffff80018cffc80 syz-executor.0 2593 1 798 0 S uwait 0xfffff80018c0de80 syz-executor.2 2592 1 798 0 S uwait 0xfffff80004e53200 syz-executor.2 2589 1 798 0 S uwait 0xfffff80018cff480 syz-executor.2 2586 1 798 0 S uwait 0xfffff80018cff680 syz-executor.2 1725 1 1725 0 Ss select 0xfffff80018ba0c40 dhclient 1722 1 1722 0 Ss select 0xfffff80018ea9940 dhclient 1691 1 1691 65 Ss select 0xfffff80004dfb6c0 dhclient 832 1 832 0 Ss select 0xfffff80004336340 dhclient 828 1 828 0 Ss select 0xfffff80004dfb540 dhclient 813 780 813 0 Ss nanslp 0xffffffff8253b8a0 syz-executor.3 798 780 798 0 Rs syz-executor.2 786 780 786 0 Ss nanslp 0xffffffff8253b8a0 syz-executor.1 785 780 785 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100100 S uwait 0xfffff80004e53500 syz-fuzzer 100114 S nanslp 0xffffffff8253b8a0 syz-fuzzer 100115 S uwait 0xfffff80004bd5b00 syz-fuzzer 100116 S uwait 0xfffff80004bd5300 syz-fuzzer 100117 S uwait 0xfffff800189bca80 syz-fuzzer 100118 S uwait 0xfffff80004e53b00 syz-fuzzer 100119 RunQ syz-fuzzer 100120 S kqread 0xfffff80018819d00 syz-fuzzer 100122 S uwait 0xfffff80018cffa80 syz-fuzzer 155640 S uwait 0xfffff80018cffb80 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80018829b20 csh 776 694 776 0 Ss select 0xfffff80004dfb740 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048540b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004bef8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004befcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004b3c0b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004b3c4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004b3c8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004b3ccb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b2a0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b2a4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8253b8a1 cron 694 1 694 0 Ss select 0xfffff80004dfb9c0 sshd 507 1 507 0 Ss select 0xfffff80004dfbac0 syslogd 436 1 436 0 Ss select 0xfffff80004dfbd40 devd 435 1 435 65 Ss select 0xfffff80004b57d40 dhclient 350 1 350 0 Ss select 0xfffff80004dfbc40 dhclient 347 1 347 0 Ss select 0xfffff80004b57a40 dhclient 23 0 0 0 DL syncer 0xffffffff8262acd0 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004d8ea70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff82629d80 [bufdaemon] 100083 D - 0xffffffff8200ad80 [bufspacedaemon-0] 100095 D sdflush 0xfffff800040868e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82651bc8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82646038 [dom0] 100081 D launds 0xffffffff82646044 [laundry: dom0] 100082 D umarcl 0xffffffff815b9850 [uma] 18 0 0 0 DL - 0xffffffff8236fbe8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d0a818 [sctp_iterator] 16 0 0 0 RL CPU 1 [pf purge] 15 0 0 0 DL - 0xffffffff826273dc [soaiod4] 9 0 0 0 DL - 0xffffffff826273dc [soaiod3] 8 0 0 0 DL - 0xffffffff826273dc [soaiod2] 7 0 0 0 DL - 0xffffffff826273dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff822470c0 [doneq0] 100044 D - 0xffffffff82247040 [async] 100077 D - 0xffffffff82246f10 [scanner] 14 0 0 0 DL seqstat 0xfffff800044f4888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004561d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004561d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82643520 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8251b0a0 [g_event] 100035 D - 0xffffffff8251b0a8 [g_up] 100036 D - 0xffffffff8251b0b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff800044a4000 [thr_0] 100028 D - 0xfffff800044a4080 [thr_1] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100086 I [swi1: hpts] 100087 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004458538 [init] 10 0 0 0 DL audit_w 0xffffffff82643a40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8251b630 [swapper] 100005 D - 0xfffff8000434ad00 [if_io_tqg_0] 100006 D - 0xfffff8000434ac00 [if_io_tqg_1] 100007 D - 0xfffff8000434ab00 [if_config_tqg_0] 100008 D - 0xfffff8000434aa00 [softirq_0] 100009 D - 0xfffff8000434a900 [softirq_1] 100010 D - 0xfffff800044a8d00 [kqueue_ctx taskq] 100011 D - 0xfffff800044a8b00 [inm_free taskq] 100012 D - 0xfffff800044a8900 [linuxkpi_irq_wq] 100014 D - 0xfffff800044a8500 [aiod_kick taskq] 100016 D - 0xfffff800044a8100 [thread taskq] 100018 D - 0xfffff800044a4c00 [in6m_free taskq] 100019 D - 0xfffff800044a4a00 [linuxkpi_short_wq_0] 100020 D - 0xfffff800044a4a00 [linuxkpi_short_wq_1] 100021 D - 0xfffff800044a4a00 [linuxkpi_short_wq_2] 100022 D - 0xfffff800044a4a00 [linuxkpi_short_wq_3] 100023 D - 0xfffff800044a4500 [linuxkpi_long_wq_0] 100024 D - 0xfffff800044a4500 [linuxkpi_long_wq_1] 100025 D - 0xfffff800044a4500 [linuxkpi_long_wq_2] 100026 D - 0xfffff800044a4500 [linuxkpi_long_wq_3] 100033 D - 0xfffff80004497800 [firmware taskq] 100037 D - 0xfffff80004497300 [crypto_0] 100038 D - 0xfffff80004497300 [crypto_1] 100054 D - 0xfffff8000455d200 [vtnet0 rxq 0] 100055 D - 0xfffff8000455d100 [vtnet0 txq 0] 100056 D - 0xfffff8000455d000 [vtnet0 rxq 1] 100057 D - 0xfffff8000486be00 [vtnet0 txq 1] 100059 D vtbslp 0xfffff80004336480 [virtio_balloon] 100063 D - 0xfffff800048bce00 [mca taskq] 100066 D - 0xffffffff81e0c2c1 [deadlkres] 100072 D - 0xfffff800044d8600 [acpi_task_0] 100073 D - 0xfffff800044d8600 [acpi_task_1] 100074 D - 0xfffff800044d8600 [acpi_task_2] 100076 D - 0xfffff8000455db00 [CAM taskq] db> show all locks Process 58752 (syz-executor.2) thread 0xfffffe00913abe00 (175042) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8255b040) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:511 Process 16 (pf purge) thread 0xfffffe0051c4b100 (100069) exclusive sleep mutex pf unlinked interfaces (pf unlinked interfaces) r = 0 (0xffffffff82bd08a8) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_if.c:371 shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff8262cb78) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1518 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff82bd0968) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1514 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 filedesc 288 2301K 115447 vtbuf 24 1968K 46 sysctloid 30935 1814K 31002 pcb 858 1473K 169295 kobj 332 1328K 492 newblk 9 1026K 66570 vfscache 3 1025K 3 subproc 416 878K 59108 inodedep 50 531K 58456 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 357 357K 37469 sctp_atcl 773 290K 122487 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 13 131K 57630 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 322 BPF 46 88K 46 kdtrace 494 87K 140292 sctp_timw 327 82K 327 bus 995 81K 3509 umtx 630 79K 630 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 sctp_atky 1145 48K 164028 shm 4 38K 72 vmem 3 34K 7 temp 35 33K 4469 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 kqueue 201 15K 58870 bus-sc 33 14K 1719 lltable 42 13K 282 KTRACE 100 13K 100 pwddesc 199 13K 58754 ifnet 7 13K 7 ether_multi 152 13K 162 sctp_athm 773 13K 124565 kenv 93 12K 93 sctp_map 714 12K 74476 eventhandler 133 12K 133 ksem 7 11K 3881 rman 84 10K 425 GEOM 60 10K 489 dirrem 38 10K 57909 in6_multi 65 9K 65 bmsafemap 2 9K 58254 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 127 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 28 7K 602 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 657 taskqueue 57 6K 57 CAM queue 5 6K 1528 DEVFSP 78 5K 82 freefile 38 5K 57819 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 25 session 35 5K 62 UMA 263 5K 263 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 routetbl 23 4K 23 acpisem 28 4K 28 selfd 55 4K 764013 lockf 32 4K 121 hhook 13 4K 13 fpukern_ctx 3 3K 3 inpcbpolicy 96 3K 31725 proc-args 52 3K 799 terminal 11 3K 11 select 19 3K 304 uidinfo 3 3K 56 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 69 CAM XPT 22 2K 543 in_multi 6 2K 8 freework 6 2K 60760 freeblks 5 2K 57997 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 115196 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 242 NFSD session 1 1K 1 newdirblk 7 1K 57598 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 diradd 5 1K 57955 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 14 linuxcurrent 3 1K 4 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 sigio 5 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 soname 5 1K 74113 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 122 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 2 1K 72161 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 58209 sctp_iter 0 0K 35 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 24 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 sctp_stri 0 0K 3793 pf_table 0 0K 0 pf_rule 0 0K 3 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 51815 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 118 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 freefrag 0 0K 7 allocindir 0 0K 0 indirdep 0 0K 4843 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 xform 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 102 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 5 in_mfilter 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 0 fadvise 0 0K 4 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 57834 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 5 tcp_log_dev 0 0K 22 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 20694 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 198 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 458 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1144 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 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 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 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 NEWdirectio 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8335 970 1682333 0 254 38113280 0 sctp_asoc 2288 357 1718 37238 0 254 4747600 0 malloc-2048 2048 420 1664 83344 0 8 4268032 0 mbuf_cluster 2048 2010 2 2012 0 254 4120576 0 RADIX NODE 144 21575 570 1341427 0 66 3188880 0 mbuf 256 9362 1498 2993401 0 254 2780160 0 sctp_ep 1280 416 1687 83327 0 254 2691840 0 malloc-16384 16384 143 5 57721 0 1 2424832 0 malloc-384 384 823 4747 180978 0 30 2138880 0 malloc-1024 1024 363 1717 39652 0 16 2129920 0 pbuf 2624 0 794 0 0 2 2083456 0 tcp_log 416 0 5004 15840 0 254 2081664 0 BUF TRIE 144 235 13233 11700 0 62 1939392 0 malloc-384 384 4116 4 4116 0 30 1582080 0 sctp_raddr 736 358 1732 48348 0 254 1538240 0 malloc-4096 4096 367 0 1069 0 2 1503232 0 UMA Slabs 0 112 13193 16 13193 0 126 1479408 0 malloc-128 128 10188 42 10992 0 126 1309440 0 tcp_bbr_map 128 4132 3990 133167 0 126 1039616 0 malloc-4096 4096 209 5 58869 0 2 876544 0 MAP ENTRY 96 8074 578 3205651 0 127 830592 0 VM OBJECT 264 3009 81 845810 0 30 815760 0 FFS inode 1160 596 41 58417 0 10 738920 0 malloc-256 256 46 2819 51943 0 62 733440 0 malloc-256 256 106 2744 124546 0 63 729600 0 malloc-256 256 758 1687 141847 0 62 625920 0 256 Bucket 2048 260 20 22272 0 8 573440 0 THREAD 1792 294 21 81537 0 8 564480 0 socket 944 194 382 116931 0 254 543744 0 mbuf_packet 256 119 1891 97070 0 254 514560 0 VMSPACE 2544 157 14 58691 0 4 435024 0 malloc-128 128 631 2748 62408 0 126 432512 0 malloc-65536 65536 6 0 6 0 1 393216 0 VNODE 448 633 141 58456 0 31 346752 0 sctp_stream_msg_out 112 237 2391 6754 0 254 294336 0 PROC 1336 198 18 58753 0 8 288576 0 malloc-2048 2048 11 121 21703 0 8 270336 0 malloc-65536 65536 2 2 81 0 1 262144 0 malloc-65536 65536 0 4 772 0 1 262144 0 malloc-64 64 3612 357 62947 0 254 254016 0 filedesc0 1072 199 18 58754 0 8 232624 0 DEVCTL 1024 0 216 131 0 0 221184 0 malloc-16 16 12845 405 52515 0 254 212000 0 g_bio 408 0 470 80073 0 30 191760 0 UMA Zones 768 235 4 235 0 16 183552 0 malloc-128 128 1304 91 90447 0 126 178560 0 malloc-32 32 5314 230 65900 0 254 177408 0 udplite_inpcb 488 40 320 21533 0 254 175680 0 vmem btag 56 2931 81 2931 0 254 168672 0 FFS2 dinode 256 596 49 58416 0 62 165120 0 malloc-32768 32768 0 5 4602 0 1 163840 0 128 Bucket 1024 115 36 9881 0 16 154624 0 S VFS Cache 104 1071 372 60749 0 126 150072 0 malloc-64 64 565 1703 102118 0 254 145152 0 malloc-32 32 797 3613 124505 0 254 141120 0 tcp_inpcb 488 43 245 8936 0 254 140544 0 malloc-16 16 1519 6981 199216 0 254 136000 0 malloc-65536 65536 0 2 136 0 1 131072 0 64 Bucket 512 163 85 37404 0 30 126976 0 malloc-256 256 352 128 216016 0 62 122880 0 ksiginfo 112 201 843 4264 0 126 116928 0 tcpcb 1048 43 67 8936 0 254 115280 0 malloc-8192 8192 4 10 646 0 1 114688 0 malloc-1024 1024 106 6 123 0 16 114688 0 sctp_chunk 152 125 525 8452 0 254 98800 0 malloc-8192 8192 7 5 138 0 1 98304 0 sctp_laddr 48 998 934 48259 0 254 92736 0 malloc-384 384 231 9 471 0 30 92160 0 32 Bucket 256 219 141 27663 0 62 92160 0 malloc-128 128 640 42 1565 0 126 87296 0 UMA Kegs 384 220 3 220 0 30 85632 0 malloc-16384 16384 4 1 174 0 1 81920 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 Files 80 414 286 196682 0 126 56000 0 tcp_bbr_pcb 832 25 38 4242 0 16 52416 0 malloc-64 64 535 284 31105 0 254 52416 0 malloc-16384 16384 3 0 3 0 1 49152 0 pipe 744 33 32 1952 0 16 48360 0 malloc-128 128 361 11 365 0 126 47616 0 malloc-256 256 55 125 62809 0 62 46080 0 TURNSTILE 136 316 20 316 0 62 45696 0 clpbuf 2624 0 16 33 0 16 41984 0 NAMEI 1024 0 40 251537 0 16 40960 0 malloc-8192 8192 3 2 642 0 1 40960 0 pcpu-8 8 4644 476 4888 0 254 40960 0 malloc-64 64 99 531 764057 0 254 40320 0 malloc-64 64 539 91 740 0 254 40320 0 malloc-128 128 43 267 172952 0 126 39680 0 malloc-256 256 134 16 147 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-4096 4096 3 6 57837 0 2 36864 0 malloc-1024 1024 32 4 32 0 16 36864 0 malloc-512 512 2 70 4303 0 30 36864 0 malloc-64 64 232 335 58853 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 4 0 1 32768 0 malloc-16384 16384 1 1 7 0 1 32768 0 malloc-8192 8192 2 2 14 0 1 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 16 Bucket 144 159 65 1700 0 62 32256 0 8 Bucket 80 255 145 13085 0 126 32000 0 ripcb 488 9 55 743 0 254 31232 0 SLEEPQUEUE 88 316 36 316 0 126 30976 0 malloc-256 256 91 29 749 0 62 30720 0 PWD 32 92 790 57697 0 254 28224 0 KNOTE 160 28 147 875927 0 62 28000 0 malloc-384 384 53 17 399 0 30 26880 0 malloc-384 384 53 17 295 0 30 26880 0 malloc-256 256 63 42 1020 0 62 26880 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 6 6 64 0 8 24576 0 malloc-1024 1024 13 11 662 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 134 52 622 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 2 3 94 0 2 20480 0 malloc-32 32 163 467 32472 0 254 20160 0 2 Bucket 32 67 563 7667 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 5 3 1360 0 8 16384 0 malloc-64 64 184 68 205 0 254 16128 0 vtnet_tx_hdr 24 0 668 888925 0 254 16032 0 udp_inpcb 488 4 28 513 0 254 15616 0 tcp_rack_pcb 704 0 22 253 0 16 15488 0 unpcb 256 27 33 1784 0 254 15360 0 malloc-4096 4096 0 3 10 0 2 12288 0 malloc-2048 2048 6 0 6 0 8 12288 0 malloc-1024 1024 7 5 270 0 16 12288 0 malloc-1024 1024 9 3 10 0 16 12288 0 malloc-512 512 5 19 432 0 30 12288 0 udpcb 32 44 334 22046 0 254 12096 0 malloc-16 16 288 462 483 0 254 12000 0 sctp_readq 152 0 78 1485 0 254 11856 0 kenv 258 15 30 1061 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 0 8 17 0 16 8192 0 malloc-512 512 8 8 8 0 30 8192 0 malloc-512 512 11 5 11 0 30 8192 0 malloc-512 512 0 16 2 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcp_log_bucket 176 0 46 4 0 62 8096 0 PGRP 88 36 56 87 0 126 8096 0 rl_entry 40 118 84 119 0 254 8080 0 ipq 56 0 144 3 0 254 8064 0 malloc-64 64 70 56 87 0 254 8064 0 malloc-32 32 38 214 256 0 254 8064 0 malloc-32 32 78 174 95 0 254 8064 0 malloc-32 32 40 212 94 0 254 8064 0 malloc-32 32 50 202 37459 0 254 8064 0 4 Bucket 48 6 162 1306 0 254 8064 0 malloc-16 16 0 500 5 0 254 8000 0 malloc-16 16 28 472 143 0 254 8000 0 malloc-16 16 16 484 16 0 254 8000 0 malloc-16 16 195 305 1329 0 254 8000 0 malloc-16 16 17 483 95187 0 254 8000 0 malloc-128 128 20 42 30 0 126 7936 0 tcp_rack_map 120 0 66 288 0 126 7920 0 tcp_log_node 120 0 66 7 0 126 7920 0 itimer 352 0 22 175 0 30 7744 0 malloc-384 384 20 0 20 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 57 0 126 6448 0 domainset 40 0 126 39 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 2 6 7 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 0 39 1 0 126 4056 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 32 94 157 0 254 4032 0 hostcache 80 1 49 1 0 254 4000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 29 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 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 tcptw 88 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 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 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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 144 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-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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0