panic: ASan: Invalid access, 1-byte write at 0xfffffe00a786bc3e, UMAUseAfterFree(fd) cpuid = 1 time = 1631146080 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00aaab4b50 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00aaab4cb0 vpanic() at vpanic+0x2c5/frame 0xfffffe00aaab4d90 panic() at panic+0xb5/frame 0xfffffe00aaab4e50 __asan_store1_noabort() at __asan_store1_noabort+0x121/frame 0xfffffe00aaab4f10 sctp_lower_sosend() at sctp_lower_sosend+0x6f83/frame 0xfffffe00aaab5400 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00aaab56a0 sosend() at sosend+0xfc/frame 0xfffffe00aaab5710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00aaab5880 sendit() at sendit+0x2b0/frame 0xfffffe00aaab58d0 sys_sendto() at sys_sendto+0x182/frame 0xfffffe00aaab59f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00aaab5bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00aaab5bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eea, rsp = 0x7fffdffbbf08, rbp = 0x7fffdffbbf70 --- KDB: enter: panic [ thread pid 12528 tid 118302 ] Stopped at kdb_enter+0x6b: movq $0,0x28e223a(%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 0xe65f2de65f0e5415 rdx 0x40001 rbx 0 rsp 0xfffffe00aaab4c90 rbp 0xfffffe00aaab4cb0 rsi 0 rdi 0xfffffe00588803a8 r8 0x3 r9 0xfffffe00aaab47c8 r10 0 r11 0xfffffe00aa695190 r12 0xfffffe00aa694c80 r13 0xfffffe00aaab4d01 r14 0xffffffff82c79420 .str.18 r15 0xffffffff82c79420 .str.18 rip 0xffffffff817abe7b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e223a(%rip) db> show proc Process 12528 (syz-executor.2) at 0xfffffe00aa979000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 788 at 0xfffffe009e9f0538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00aa7463e0 (map 0xfffffe00aa7463e0) (map.pmap 0xfffffe00aa7464a0) (pmap 0xfffffe00aa746500) threads: 4 118159 RunQ syz-executor.2 118300 S connec 0xfffffe00a010649a syz-executor.2 118301 S uwait 0xfffffe00aa2d1300 syz-executor.2 118302 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 12528 788 788 0 R (threaded) syz-executor.2 118159 RunQ syz-executor.2 118300 S connec 0xfffffe00a010649a syz-executor.2 118301 S uwait 0xfffffe00aa2d1300 syz-executor.2 118302 Run CPU 1 syz-executor.2 12521 782 782 0 R (threaded) syz-executor.0 118108 RunQ syz-executor.0 118293 S connec 0xfffffe00a01060da syz-executor.0 118298 S uwait 0xfffffe00aa981d00 syz-executor.0 11804 1 782 0 S uwait 0xfffffe00a8519300 syz-executor.0 11802 1 782 0 S uwait 0xfffffe00a7e99d80 syz-executor.0 11801 1 794 0 S uwait 0xfffffe00aa2d1500 syz-executor.3 11799 1 782 0 S uwait 0xfffffe00a8519f00 syz-executor.0 11797 1 794 0 S uwait 0xfffffe009e9daa80 syz-executor.3 11796 1 782 0 S uwait 0xfffffe00a0169c80 syz-executor.0 11791 1 794 0 S uwait 0xfffffe00aa314080 syz-executor.3 11790 1 794 0 S uwait 0xfffffe00a8519400 syz-executor.3 11789 1 782 0 S uwait 0xfffffe00aa314580 syz-executor.0 11788 1 782 0 S uwait 0xfffffe00aa130d80 syz-executor.0 11784 1 794 0 S uwait 0xfffffe00a7e99a80 syz-executor.3 11783 1 794 0 S uwait 0xfffffe00aa130380 syz-executor.3 11777 1 794 0 S uwait 0xfffffe00a8525b80 syz-executor.3 11776 1 794 0 S uwait 0xfffffe00aa130180 syz-executor.3 11775 1 794 0 S uwait 0xfffffe00a8519500 syz-executor.3 11773 1 794 0 S uwait 0xfffffe00a7e99c80 syz-executor.3 11709 1 788 0 S uwait 0xfffffe00a7e99e80 syz-executor.2 11703 1 788 0 S uwait 0xfffffe00a76de680 syz-executor.2 11701 1 783 0 S uwait 0xfffffe00aa130480 syz-executor.1 11696 1 788 0 S uwait 0xfffffe00a8519e00 syz-executor.2 11695 1 783 0 S uwait 0xfffffe00a8519800 syz-executor.1 11689 1 783 0 S uwait 0xfffffe00a8519100 syz-executor.1 11686 1 783 0 S uwait 0xfffffe00a00d3400 syz-executor.1 11679 1 783 0 S uwait 0xfffffe00aa314180 syz-executor.1 11460 1 788 0 S uwait 0xfffffe00a8519200 syz-executor.2 11450 1 788 0 S uwait 0xfffffe00aa314880 syz-executor.2 11443 1 788 0 S uwait 0xfffffe00a00d3700 syz-executor.2 11442 1 794 0 S uwait 0xfffffe00a8525f00 syz-executor.3 11440 1 782 0 S uwait 0xfffffe00aa314380 syz-executor.0 11432 1 782 0 S uwait 0xfffffe00a76de980 syz-executor.0 11430 1 794 0 S uwait 0xfffffe00a0169a80 syz-executor.3 11426 1 794 0 S uwait 0xfffffe00aa314680 syz-executor.3 11425 1 782 0 S uwait 0xfffffe009e447900 syz-executor.0 11420 1 794 0 S uwait 0xfffffe00aa130080 syz-executor.3 11416 1 794 0 S uwait 0xfffffe00aa314780 syz-executor.3 11412 1 794 0 S uwait 0xfffffe00a00d3500 syz-executor.3 11409 1 794 0 S uwait 0xfffffe00aa2d1d00 syz-executor.3 11407 1 794 0 S uwait 0xfffffe00aa2d1c00 syz-executor.3 10612 1 782 0 S uwait 0xfffffe00aa130e00 syz-executor.0 10607 1 782 0 S uwait 0xfffffe009e447600 syz-executor.0 10601 1 782 0 S uwait 0xfffffe00a8519d00 syz-executor.0 10596 1 782 0 S uwait 0xfffffe00aa130280 syz-executor.0 10595 1 782 0 S uwait 0xfffffe00a76de080 syz-executor.0 9916 1 782 0 S uwait 0xfffffe00aa130580 syz-executor.0 9910 1 782 0 S uwait 0xfffffe00a0169100 syz-executor.0 9905 1 788 0 S uwait 0xfffffe009e9da280 syz-executor.2 9903 1 782 0 S uwait 0xfffffe00a76de880 syz-executor.0 9899 1 788 0 S uwait 0xfffffe00a8519900 syz-executor.2 9894 1 788 0 S uwait 0xfffffe00a76de480 syz-executor.2 9892 1 788 0 S uwait 0xfffffe00aa314480 syz-executor.2 9889 1 788 0 S uwait 0xfffffe00a0169800 syz-executor.2 8117 0 0 0 DL (threaded) [zfskern] 111059 D t->zthr 0xfffffe00a76af248 [arc_evict] 111194 D t->zthr 0xfffffe00a8904248 [arc_reap] 111195 D - 0xfffffe009e807b00 [dbu_evict] 111196 D dbuf_ev 0xffffffff85a9f280 [dbuf_evict_thread] 111197 D - 0xfffffe009e688500 [z_vdev_file_0] 111198 D - 0xfffffe009e688500 [z_vdev_file_1] 111199 D - 0xfffffe009e688500 [z_vdev_file_2] 111200 D - 0xfffffe009e688500 [z_vdev_file_3] 111201 D - 0xfffffe009e688500 [z_vdev_file_4] 111202 D - 0xfffffe009e688500 [z_vdev_file_5] 111203 D - 0xfffffe009e688500 [z_vdev_file_6] 111204 D - 0xfffffe009e688500 [z_vdev_file_7] 111205 D - 0xfffffe009e688500 [z_vdev_file_8] 111206 D - 0xfffffe009e688500 [z_vdev_file_9] 111207 D - 0xfffffe009e688500 [z_vdev_file_10] 111208 D - 0xfffffe009e688500 [z_vdev_file_11] 111209 D - 0xfffffe009e688500 [z_vdev_file_12] 111210 D - 0xfffffe009e688500 [z_vdev_file_13] 111211 D - 0xfffffe009e688500 [z_vdev_file_14] 111212 D - 0xfffffe009e688500 [z_vdev_file_15] 111213 D l2arc_f 0xffffffff85a8e280 [l2arc_feed_thread] 111214 D - 0xfffffe009e5f4a00 [zfsvfs] 111215 S zevent_ 0xffffffff85aa0240 [sysevent] 7163 1 782 0 S uwait 0xfffffe009e447500 syz-executor.0 7161 1 782 0 S uwait 0xfffffe0057009e80 syz-executor.0 7157 1 782 0 S uwait 0xfffffe00a0169600 syz-executor.0 7155 1 782 0 S uwait 0xfffffe00a00d3a00 syz-executor.0 7150 1 783 0 S uwait 0xfffffe009e9dab80 syz-executor.1 7149 1 783 0 S uwait 0xfffffe009e9b9500 syz-executor.1 7147 1 788 0 S uwait 0xfffffe00584dfa80 syz-executor.2 7146 1 782 0 S uwait 0xfffffe009e9b9600 syz-executor.0 7143 1 794 0 S uwait 0xfffffe00a00d3100 syz-executor.3 7142 1 794 0 S uwait 0xfffffe009e447100 syz-executor.3 7141 1 783 0 S uwait 0xfffffe009e9b9400 syz-executor.1 7140 1 788 0 S uwait 0xfffffe009e447000 syz-executor.2 7139 1 782 0 S uwait 0xfffffe00a00d3d00 syz-executor.0 7137 1 783 0 S uwait 0xfffffe00a0169a00 syz-executor.1 7136 1 794 0 S uwait 0xfffffe009e9b9e00 syz-executor.3 7135 1 794 0 S uwait 0xfffffe00a0169000 syz-executor.3 7130 1 783 0 S uwait 0xfffffe009e9b9000 syz-executor.1 7129 1 783 0 S uwait 0xfffffe00a0169300 syz-executor.1 7127 1 794 0 S uwait 0xfffffe00584df180 syz-executor.3 7125 1 788 0 S uwait 0xfffffe00a76deb80 syz-executor.2 7124 1 783 0 S uwait 0xfffffe00a00d3800 syz-executor.1 7123 1 783 0 S uwait 0xfffffe009e9da780 syz-executor.1 7121 1 794 0 S uwait 0xfffffe009e9da680 syz-executor.3 7120 1 783 0 S uwait 0xfffffe00a0169400 syz-executor.1 7119 1 788 0 S uwait 0xfffffe00a0169d80 syz-executor.2 7116 1 783 0 S uwait 0xfffffe00a0169700 syz-executor.1 7111 1 783 0 S uwait 0xfffffe00a0169500 syz-executor.1 7110 1 783 0 S uwait 0xfffffe00a0169900 syz-executor.1 7106 1 783 0 S uwait 0xfffffe0058944280 syz-executor.1 7105 1 783 0 S uwait 0xfffffe00a00d3e00 syz-executor.1 7104 1 783 0 S uwait 0xfffffe00a00d3000 syz-executor.1 7103 1 783 0 S uwait 0xfffffe00a76dec80 syz-executor.1 7101 1 788 0 S uwait 0xfffffe00a76dee80 syz-executor.2 7099 1 788 0 S uwait 0xfffffe009e9da580 syz-executor.2 7096 1 788 0 S uwait 0xfffffe00a00d3200 syz-executor.2 7089 1 788 0 S uwait 0xfffffe00a76ded80 syz-executor.2 7087 1 788 0 S uwait 0xfffffe00a00d3c00 syz-executor.2 5251 1 794 0 S uwait 0xfffffe0057015780 syz-executor.3 5247 1 783 0 S uwait 0xfffffe00a00d3900 syz-executor.1 5246 1 794 0 S uwait 0xfffffe0057009d80 syz-executor.3 5241 1 783 0 S uwait 0xfffffe009e9da980 syz-executor.1 5239 1 794 0 S uwait 0xfffffe0057015180 syz-executor.3 5232 1 783 0 S umtxn 0xfffffe009e9b9100 syz-executor.1 5229 1 783 0 S uwait 0xfffffe00a00d3600 syz-executor.1 5228 1 783 0 S uwait 0xfffffe0057015280 syz-executor.1 4159 1 4154 0 S uwait 0xfffffe009e9b9d00 syz-executor.0 4158 1 4156 0 S uwait 0xfffffe0057406400 syz-executor.2 4153 1 4152 0 S uwait 0xfffffe009e9da080 syz-executor.2 4151 1 4150 0 S uwait 0xfffffe009e9da180 syz-executor.0 4148 1 4144 0 S uwait 0xfffffe0056fdc000 syz-executor.2 4147 1 4145 0 S uwait 0xfffffe009e9dac80 syz-executor.0 4146 1 4141 0 S uwait 0xfffffe009e9da380 syz-executor.1 4139 1 4138 0 S uwait 0xfffffe009e9b9200 syz-executor.1 4136 1 4133 0 S uwait 0xfffffe00a00d3300 syz-executor.1 4131 1 4124 0 S uwait 0xfffffe0057015a00 syz-executor.1 4128 1 4124 0 S uwait 0xfffffe009e9b9700 syz-executor.1 3878 1 3878 65 Ss select 0xfffffe00a75a54c0 dhclient 3301 1 3301 0 Ss select 0xfffffe00a75a53c0 dhclient 3298 1 3298 0 Ss select 0xfffffe0058af1340 dhclient 3277 1 3277 65 Ss select 0xfffffe009e9bbd40 dhclient 2452 1 2452 0 Ss select 0xfffffe00a003f6c0 dhclient 2445 1 2445 0 Ss select 0xfffffe00a75a5d40 dhclient 2421 1 2421 65 Ss select 0xfffffe00a75a5840 dhclient 1756 0 0 0 DL aiordy 0xfffffe009e4bf000 [aiod4] 1755 0 0 0 DL aiordy 0xfffffe00a00e4a70 [aiod3] 1754 0 0 0 DL aiordy 0xfffffe00a00b0538 [aiod2] 1753 0 0 0 DL aiordy 0xfffffe009e43c000 [aiod1] 1676 1 1676 0 Ss select 0xfffffe0058af1640 dhclient 1673 1 1673 0 Ss select 0xfffffe0057419540 dhclient 1650 1 1650 65 Ss select 0xfffffe00a003f3c0 dhclient 1495 0 0 0 DL mdwait 0xfffffe0058942000 [md0] 1050 1 1050 0 Ss select 0xfffffe00a003f240 dhclient 1046 1 1046 0 Ss select 0xfffffe00a003f2c0 dhclient 794 780 794 0 Ss piperd 0xfffffe009e48c2e8 syz-executor.3 788 780 788 0 Rs syz-executor.2 783 780 783 0 Ss piperd 0xfffffe009e9be000 syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100128 S uwait 0xfffffe0058944580 syz-fuzzer 100129 S uwait 0xfffffe0058944a80 syz-fuzzer 100130 S uwait 0xfffffe0058944b80 syz-fuzzer 100131 S kqread 0xfffffe0058874e00 syz-fuzzer 100132 S uwait 0xfffffe0058944d80 syz-fuzzer 100133 S uwait 0xfffffe009e9b9b00 syz-fuzzer 100134 S uwait 0xfffffe009e9b9c00 syz-fuzzer 100135 S uwait 0xfffffe009e9b9800 syz-fuzzer 101630 S uwait 0xfffffe0058944080 syz-fuzzer 116035 S uwait 0xfffffe00aa2d1b00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e9925e8 csh 776 694 776 0 Ss select 0xfffffe0058af1040 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057003cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f84b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f8cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ee4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eecb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ea4b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583eacb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583954b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058395cb0 getty 698 1 698 0 Rs cron 694 1 694 0 Ss select 0xfffffe0058af1440 sshd 507 1 507 0 Ss select 0xfffffe0058af1a40 syslogd 436 1 436 0 Ss select 0xfffffe0058af17c0 devd 435 1 435 65 Ss select 0xfffffe0058af1940 dhclient 350 1 350 0 Ss select 0xfffffe0058af1840 dhclient 347 1 347 0 Ss select 0xfffffe0057419740 dhclient 23 0 0 0 DL syncer 0xffffffff84183360 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058540538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe00588270e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eae980 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84bb8580 [sctp_iterator] 16 0 0 0 RL CPU 0 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056abac88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b8d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b8d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 RunQ [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb6b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb6a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb6900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb6800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ee3400 [virtio_balloon] 100068 D - 0xfffffe0057016800 [mca taskq] 100073 D - 0xffffffff82c803a1 [deadlkres] 100077 D - 0xfffffe00573ee600 [acpi_task_0] 100078 D - 0xfffffe00573ee600 [acpi_task_1] 100079 D - 0xfffffe00573ee600 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] 111188 D - 0xfffffe009e8ebd00 [system_taskq_0] 111189 D - 0xfffffe009e8ebd00 [system_taskq_1] 111190 D - 0xfffffe009e688c00 [system_delay_taskq_] 111191 D - 0xfffffe009e688c00 [system_delay_taskq_] 111192 D - 0xfffffe009e808300 [arc_prune_0] 111193 D - 0xfffffe009e808300 [arc_prune_1] db> show all locks Process 12528 (syz-executor.2) thread 0xfffffe00aa694c80 (118302) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a9fe31c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13143 Process 16 (pf purge) thread 0xfffffe00573fe3a0 (100074) exclusive sleep mutex pf_srchash (pf_srchash) r = 0 (0xfffffe0058338ba0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1780 shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff84187960) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1658 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff84e2a5c0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1654 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 401 10463K 442 devbuf 4217 4339K 4247 sctp_stro 166 4268K 5980 tcp_hpts 6 3201K 6 solaris 129 2804K 199 sysctloid 46491 2741K 46595 vtbuf 24 1968K 46 filedesc 218 1740K 22985 kobj 326 1304K 494 newblk 46 1036K 24512 vfscache 3 1025K 3 pcb 440 979K 31767 subproc 366 765K 12769 inodedep 257 608K 12459 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 5 acpica 1674 184K 55623 vnet_data 1 168K 1 tidhash 3 141K 3 sctp_atcl 367 138K 20932 pagedep 10 131K 11561 tfo_ccache 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 BPF 46 88K 58 kdtrace 475 87K 30832 bus 986 80K 3488 umtx 638 80K 638 mtx_pool 2 72K 2 syncache 1 68K 1 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 dirrem 246 62K 12094 temp 36 35K 3730 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 22 freefile 248 31K 11941 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 533 22K 27901 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 140 19K 1273 lltable 55 18K 380 kstat_data 17 17K 17 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1693 ksem 29 14K 392 kqueue 176 14K 12598 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 223 kenv 95 12K 95 eventhandler 136 12K 136 GEOM 68 11K 540 pwddesc 174 11K 12609 CAM queue 5 11K 1528 rman 84 10K 425 cred 37 10K 418 in6_multi 65 9K 65 freework 35 9K 16372 taskqueue 81 9K 81 bmsafemap 2 9K 12460 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 49 pfs_vncache 1 8K 1 lockf 73 8K 656 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 UMA 366 7K 366 DEVFSP 108 7K 1833 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 552 sctp_athm 367 6K 21432 session 45 6K 117 sctp_map 332 6K 11882 pf_ifnet 14 6K 282 ufs_dirhash 24 5K 24 vt 11 5K 11 md_disk 2 5K 2 pf_table 2 4K 213 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 157318 pf_osfp 30 4K 30 hhook 15 4K 17 proc-args 52 3K 721 terminal 11 3K 11 sctp_stri 5 3K 1086 freeblks 10 3K 12078 select 19 3K 734 uidinfo 3 3K 51 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 xform 30 2K 2803 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 27 2K 93 CAM XPT 22 2K 543 in_multi 6 2K 22 vnodemarker 3 2K 287 ipsecpolicy 2 2K 2 acpidev 20 2K 20 osd 53 2K 3896 msi 9 2K 9 inpcbpolicy 36 2K 7562 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 22956 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 tcp_fsb 6 1K 1099 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 924 pci_link 10 1K 10 newdirblk 5 1K 11478 crypto 4 1K 725 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 12138 indirdep 2 1K 5774 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6_msource 4 1K 20 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 19131 aesni_data 2 1K 2 pf_rule 1 1K 375 nexusdev 8 1K 8 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 filecaps 5 1K 136 sctp_vrf 1 1K 1 sctp_aadr 1 1K 112 vnet 1 1K 1 entropy 2 1K 49 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sfs_nodes 0 0K 0 zones_data 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9652 sctp_iter 0 0K 36 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 31 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 tcp_do 0 0K 0 vegas data 0 0K 20 chd data 0 0K 14 cdg data 0 0K 33 mqdata 0 0K 0 dctcp data 0 0K 28 cubic data 0 0K 32 htcp data 0 0K 35 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10727 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 143 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 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 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 ktls_ocf 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 231 ip6_moptions 0 0K 30 in6_mfilter 0 0K 53 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 24 ip_moptions 0 0K 50 in_mfilter 0 0K 65 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 0 VN POLL 0 0K 10 twsbuf 0 0K 0 statfs 0 0K 11683 namei_tracker 0 0K 15 export_host 0 0K 0 cl_savebuf 0 0K 31 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 408 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 26 lio 0 0K 96 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 249 tempbuff 0 0K 0 tempbuff 0 0K 0 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 iov 0 0K 22917 ioctlops 0 0K 1876 eventfd 0 0K 10 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 332 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 967 sysctl 0 0K 3 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 sigio 0 0K 1 filedesc_to_leader 0 0K 13 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 78 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1668 82423 0 254 40919040 0 tcp_log 416 261 44973 450245 0 254 18817344 0 mbuf 256 9203 3952 2759437 0 254 3367680 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-4096 4096 501 6 13361 0 2 2076672 0 malloc-128 128 15565 59 17333 0 126 1999872 0 malloc-16384 16384 108 6 11490 0 1 1867776 0 malloc-384 384 4425 225 16664 0 30 1785600 0 RADIX NODE 144 11185 934 322151 0 62 1745136 0 BUF TRIE 144 408 11352 15879 0 62 1693440 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 vmem btag 56 25100 147 25100 0 254 1413832 0 UMA Slabs 0 112 11918 31 11918 0 126 1338288 0 ertt_txseginfo 40 2450 24113 1476755 0 254 1062520 0 256 Bucket 2048 467 29 26452 0 8 1015808 0 tcp_bbr_map 128 240 6022 520047 0 127 801536 0 MAP ENTRY 96 7335 393 739939 0 126 741888 0 VM OBJECT 264 2711 94 184646 0 30 740520 0 FFS inode 1160 607 30 12549 0 8 738920 0 sctp_asoc 2288 166 144 5941 0 254 709280 0 malloc-2048 2048 206 94 14345 0 8 614400 0 THREAD 1808 300 19 18302 0 8 576752 0 sctp_ep 1272 196 173 14335 0 254 469368 0 VMSPACE 2544 145 11 12501 0 4 396864 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-64 64 5987 124 31279 0 254 391104 0 malloc-256 256 574 791 56571 0 62 349440 0 VNODE 448 646 83 12591 0 30 326592 0 malloc-16 16 19377 373 32248 0 254 316000 0 malloc-32768 32768 1 8 152 0 1 294912 0 malloc-1024 1024 165 119 5895 0 16 290816 0 sctp_raddr 736 181 204 6543 0 254 283360 0 UMA Zones 768 338 1 338 0 16 260352 0 PROC 1336 173 19 12528 0 8 256512 0 malloc-32 32 7712 100 8566 0 254 249984 0 socket 960 92 168 23547 0 254 249600 0 malloc-384 384 409 221 21299 0 30 241920 0 malloc-32768 32768 0 7 5207 0 1 229376 0 DEVCTL 1024 0 220 157 0 0 225280 0 tcp_inpcb 496 25 399 3855 0 254 210304 0 filedesc0 1072 174 22 12609 0 8 210112 0 sctp_chunk 152 170 1130 4386 0 254 197600 0 malloc-65536 65536 1 2 503 0 1 196608 0 malloc-65536 65536 1 2 5 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 mbuf_packet 256 159 576 53789 0 254 188160 0 malloc-128 128 1378 48 5998 0 126 182528 0 malloc-128 128 1216 210 48927 0 126 182528 0 FFS2 dinode 256 607 38 12548 0 62 165120 0 malloc-1024 1024 152 4 169 0 16 159744 0 tcpcb 1080 24 123 3855 0 254 158760 0 S VFS Cache 104 1097 346 13637 0 126 150072 0 malloc-256 256 60 525 10861 0 62 149760 0 malloc-256 256 296 244 23940 0 62 138240 0 128 Bucket 1024 56 75 3795 0 16 134144 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-65536 65536 0 2 130 0 1 131072 0 clpbuf 2624 0 48 975 0 16 125952 0 UMA Kegs 384 323 0 323 0 30 124032 0 malloc-256 256 303 177 43243 0 62 122880 0 ksiginfo 112 175 869 824 0 126 116928 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-32768 32768 2 1 13 0 1 98304 0 malloc-8192 8192 10 2 16 0 1 98304 0 malloc-4096 4096 21 2 45 0 2 94208 0 malloc-384 384 200 30 809 0 30 88320 0 malloc-16384 16384 3 2 11 0 1 81920 0 malloc-8192 8192 9 1 110 0 1 81920 0 64 Bucket 512 96 64 13338 0 30 81920 0 malloc-2048 2048 13 23 967 0 8 73728 0 g_bio 408 0 180 103067 0 30 73440 0 malloc-128 128 284 274 12524 0 126 71424 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 3 1 16 0 1 65536 0 malloc-8192 8192 4 4 45 0 1 65536 0 malloc-4096 4096 14 2 43 0 2 65536 0 32 Bucket 256 82 143 25626 0 62 57600 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-4096 4096 12 0 31 0 2 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 pcpu-8 8 5300 844 12262 0 254 49152 0 TURNSTILE 136 320 16 320 0 62 45696 0 malloc-2048 2048 5 17 291 0 8 45056 0 malloc-1024 1024 10 34 1991 0 16 45056 0 tcp_rack_pcb 832 6 48 1099 0 16 44928 0 malloc-64 64 610 83 1813 0 254 44352 0 Files 80 318 232 49140 0 126 44000 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 40 69204 0 16 40960 0 malloc-4096 4096 5 5 12320 0 2 40960 0 malloc-256 256 117 33 1280 0 62 38400 0 pcpu-64 64 495 81 495 0 254 36864 0 udplite_inpcb 496 0 72 2898 0 254 35712 0 malloc-128 128 61 218 383 0 126 35712 0 malloc-256 256 65 70 1552 0 62 34560 0 da_ccb 544 0 63 27882 0 16 34272 0 pipe 744 23 22 836 0 16 33480 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-64 64 218 286 13230 0 254 32256 0 16 Bucket 144 83 141 1693 0 62 32256 0 malloc-128 128 91 157 13247 0 126 31744 0 SLEEPQUEUE 88 320 32 320 0 126 30976 0 tcp_bbr_pcb 832 3 33 1833 0 16 29952 0 malloc-64 64 233 208 7301 0 254 28224 0 malloc-64 64 278 163 5073 0 254 28224 0 malloc-32 32 396 486 20826 0 254 28224 0 KNOTE 160 28 147 103198 0 62 28000 0 itimer 352 0 77 473 0 30 27104 0 malloc-384 384 63 7 65 0 30 26880 0 malloc-4096 4096 4 2 11 0 2 24576 0 malloc-2048 2048 2 10 1145 0 8 24576 0 PWD 32 92 664 11495 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udp_inpcb 496 6 42 476 0 254 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 29 61 1206 0 62 23040 0 malloc-2048 2048 3 7 211 0 8 20480 0 malloc-512 512 5 35 1086 0 30 20480 0 malloc-32 32 273 357 22970 0 254 20160 0 2 Bucket 32 77 553 2820 0 254 20160 0 malloc-128 128 68 87 11987 0 126 19840 0 Mountpoints 2752 2 5 21 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 3 5 222 0 8 16384 0 malloc-1024 1024 2 14 77 0 16 16384 0 malloc-1024 1024 8 8 70 0 16 16384 0 sctp_stream_msg_out 112 54 90 1303 0 254 16128 0 sctp_laddr 48 83 253 5273 0 254 16128 0 tcp_rack_map 112 12 132 2603 0 126 16128 0 ertt 72 24 200 3855 0 126 16128 0 malloc-64 64 106 146 175187 0 254 16128 0 malloc-64 64 205 47 1998 0 254 16128 0 malloc-32 32 89 415 7675 0 254 16128 0 vtnet_tx_hdr 24 2 666 646368 0 254 16032 0 malloc-16 16 425 575 25484 0 254 16000 0 ripcb 496 5 27 333 0 254 15872 0 malloc-128 128 65 59 1082 0 126 15872 0 unpcb 256 20 40 1589 0 254 15360 0 malloc-384 384 22 18 367 0 30 15360 0 malloc-1024 1024 10 2 238 0 16 12288 0 malloc-1024 1024 9 3 9 0 16 12288 0 malloc-512 512 12 12 35 0 30 12288 0 malloc-512 512 6 18 349 0 30 12288 0 malloc-64 64 58 131 617 0 254 12096 0 malloc-16 16 330 420 25628 0 254 12000 0 8 Bucket 80 58 92 3335 0 126 12000 0 kenv 258 15 30 1048 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 5 0 2 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 1 7 82 0 16 8192 0 malloc-512 512 0 16 59 0 30 8192 0 malloc-512 512 0 16 147 0 30 8192 0 malloc-512 512 9 7 9 0 30 8192 0 malloc-512 512 10 6 10 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 1 91 25 0 254 8096 0 PGRP 88 45 47 117 0 126 8096 0 rl_entry 40 153 49 153 0 254 8080 0 sctp_asconf_ack 48 0 168 21 0 254 8064 0 udpcb 32 6 246 3374 0 254 8064 0 malloc-32 32 128 124 410 0 254 8064 0 malloc-32 32 57 195 619 0 254 8064 0 malloc-32 32 57 195 619 0 254 8064 0 malloc-32 32 17 235 518 0 254 8064 0 4 Bucket 48 7 161 345 0 254 8064 0 malloc-16 16 26 474 3736 0 254 8000 0 malloc-16 16 61 439 9137 0 254 8000 0 malloc-16 16 42 458 546 0 254 8000 0 malloc-16 16 4 496 6943 0 254 8000 0 tcp_log_node 120 0 66 5 0 126 7920 0 sctp_readq 152 1 51 451 0 254 7904 0 AIO 208 0 38 154 0 62 7904 0 cryptop 280 0 28 126 0 30 7840 0 AIOCB 552 0 14 285 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 1 19 11 0 30 7680 0 malloc-256 256 13 17 2459 0 62 7680 0 AIOLIO 272 0 28 96 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 94 0 126 6448 0 domainset 40 0 126 68 0 254 5040 0 abd_chunk 4096 1 0 1 0 2 4096 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 malloc-16 16 0 250 89 0 254 4000 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 2 8 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 21 18 30 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 2 30 2 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 zfs_znode_cache 464 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 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 352 0 0 0 0 30 0 0 dmu_buf_impl_t 408 0 0 0 0 30 0 0 arc_buf_t 64 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 arc_buf_hdr_t_full_crypt 416 0 0 0 0 30 0 0 arc_buf_hdr_t_full 352 0 0 0 0 30 0 0 dnode_t 1032 0 0 0 0 8 0 0 sa_cache 296 0 0 0 0 30 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_917504 917504 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_655360 655360 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_458752 458752 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_327680 327680 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_229376 229376 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_163840 163840 0 0 0 0 1 0 0 zio_buf_comb_114688 114688 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_81920 81920 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_57344 57344 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_40960 40960 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_28672 28672 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_buf_comb_20480 20480 0 0 0 0 1 0 0 zio_data_buf_14336 14336 0 0 0 0 1 0 0 zio_buf_14336 14336 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 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