panic: mutex Giant owned at /syzkaller/managers/main/kernel/sys/kern/kern_thread.c:1407 cpuid = 1 time = 51352 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0074a60910 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0074a60a70 vpanic() at vpanic+0x271/frame 0xfffffe0074a60c10 panic() at panic+0xb5/frame 0xfffffe0074a60cd0 __mtx_assert() at __mtx_assert+0x241/frame 0xfffffe0074a60d20 thread_suspend_check() at thread_suspend_check+0x4d/frame 0xfffffe0074a60db0 sig_intr() at sig_intr+0xeb/frame 0xfffffe0074a60df0 fork1() at fork1+0x55d/frame 0xfffffe0074a60f10 kproc_create() at kproc_create+0x168/frame 0xfffffe0074a610c0 kproc_kthread_add() at kproc_kthread_add+0x197/frame 0xfffffe0074a61290 zthr_create_timer() at zthr_create_timer+0x1cb/frame 0xfffffe0074a61380 arc_init() at arc_init+0x24bd/frame 0xfffffe0074a613d0 dmu_init() at dmu_init+0x36/frame 0xfffffe0074a613e0 spa_init() at spa_init+0xf3/frame 0xfffffe0074a61400 zfs_kmod_init() at zfs_kmod_init+0x34/frame 0xfffffe0074a61420 zfs_modevent() at zfs_modevent+0x4e/frame 0xfffffe0074a61440 module_register_init() at module_register_init+0xf4/frame 0xfffffe0074a61490 linker_load_module() at linker_load_module+0x1ca3/frame 0xfffffe0074a61ad0 kern_kldload() at kern_kldload+0x2ce/frame 0xfffffe0074a61bb0 vfs_byname_kld() at vfs_byname_kld+0xa2/frame 0xfffffe0074a61c70 sys_mount() at sys_mount+0x1cf/frame 0xfffffe0074a61d30 amd64_syscall() at amd64_syscall+0x423/frame 0xfffffe0074a61f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0074a61f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aea5a, rsp = 0x82512cf08, rbp = 0x82512cf80 --- KDB: enter: panic [ thread pid 12655 tid 119026 ] Stopped at kdb_enter+0x6e: movq $0,0x2179507(%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 0xfffffe0070800000 rdx 0x3ffff rbx 0xffffffff826da560 .str.28 rsp 0xfffffe0074a60a50 rbp 0xfffffe0074a60a70 rsi 0x40001 rdi 0xffffffff815d42f6 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0x6 r12 0 r13 0xfffffe007631dc80 r14 0xffffffff826da560 .str.28 r15 0 rip 0xffffffff815c330e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2179507(%rip) db> show proc Process 12655 (syz-executor.2) at 0xfffffe0074f23020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffffe0057be6ac0 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0x40000 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0054216040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0075019000 (map 0xfffffe0075019000) (map.pmap 0xfffffe00750190c0) (pmap 0xfffffe0075019130) threads: 2 118724 s syz-executor.2 119026 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 12655 786 786 0 T (threaded) syz-executor.2 118724 s syz-executor.2 119026 Run CPU 1 syz-executor.2 11764 1 772 0 S uwait 0xfffffe006d38ea00 syz-executor.1 11189 1 813 0 S uwait 0xfffffe0074851b80 syz-executor.3 11182 1 813 0 S uwait 0xfffffe006d38d400 syz-executor.3 11176 1 813 0 S uwait 0xfffffe006d38d180 syz-executor.3 11109 1 813 0 S uwait 0xfffffe00755b5b00 syz-executor.3 10979 1 771 0 S uwait 0xfffffe006d38d980 syz-executor.0 10971 1 771 0 S uwait 0xfffffe00755b4180 syz-executor.0 10969 1 771 0 S uwait 0xfffffe00755b6180 syz-executor.0 10960 1 771 0 S uwait 0xfffffe0074850400 syz-executor.0 10687 1 813 0 S uwait 0xfffffe006d392580 syz-executor.3 10565 1 813 0 S uwait 0xfffffe006d38e000 syz-executor.3 10555 1 813 0 S uwait 0xfffffe006d390d00 syz-executor.3 10547 1 771 0 S uwait 0xfffffe00755b4e80 syz-executor.0 10543 1 813 0 S uwait 0xfffffe006d38e380 syz-executor.3 10537 1 771 0 S uwait 0xfffffe0074850200 syz-executor.0 10532 1 771 0 S uwait 0xfffffe00755b4780 syz-executor.0 10527 1 771 0 S uwait 0xfffffe006d38d280 syz-executor.0 10298 1 772 0 S uwait 0xfffffe00755b4b00 syz-executor.1 10296 1 771 0 S uwait 0xfffffe0074853600 syz-executor.0 10293 1 813 0 S uwait 0xfffffe00755b4980 syz-executor.3 10288 1 772 0 S uwait 0xfffffe00755b3f00 syz-executor.1 10286 1 771 0 S uwait 0xfffffe00755b5480 syz-executor.0 10285 1 813 0 S uwait 0xfffffe00755b4680 syz-executor.3 10276 1 772 0 S uwait 0xfffffe0074853480 syz-executor.1 10274 1 771 0 S uwait 0xfffffe00755b5e00 syz-executor.0 10273 1 813 0 S uwait 0xfffffe00755b5100 syz-executor.3 10258 1 813 0 S uwait 0xfffffe00755b4d80 syz-executor.3 9977 1 771 0 S uwait 0xfffffe00755b3980 syz-executor.0 9509 1 772 0 S uwait 0xfffffe00755b4480 syz-executor.1 9507 1 813 0 S uwait 0xfffffe00755b3e00 syz-executor.3 9503 1 813 0 S uwait 0xfffffe00755b3d00 syz-executor.3 9502 1 772 0 S uwait 0xfffffe0074853300 syz-executor.1 9495 1 813 0 S uwait 0xfffffe00755b5700 syz-executor.3 9488 1 772 0 S uwait 0xfffffe00755b4c00 syz-executor.1 9479 1 772 0 S uwait 0xfffffe006d391580 syz-executor.1 9239 1 786 0 S uwait 0xfffffe00755b5d00 syz-executor.2 9231 1 786 0 S uwait 0xfffffe006d392780 syz-executor.2 9229 1 786 0 S uwait 0xfffffe006d38d000 syz-executor.2 9224 1 786 0 S uwait 0xfffffe0074851d00 syz-executor.2 9222 1 786 0 S uwait 0xfffffe00755b5800 syz-executor.2 9219 1 786 0 S uwait 0xfffffe00755b4280 syz-executor.2 9217 1 786 0 S uwait 0xfffffe0057acb900 syz-executor.2 9214 1 771 0 S uwait 0xfffffe0074852600 syz-executor.0 9213 1 786 0 S uwait 0xfffffe00755b5f00 syz-executor.2 9211 1 772 0 S uwait 0xfffffe0057acbb80 syz-executor.1 9210 1 786 0 S uwait 0xfffffe006d393a00 syz-executor.2 9206 1 786 0 S uwait 0xfffffe006d38f980 syz-executor.2 9203 1 813 0 S uwait 0xfffffe006d390c00 syz-executor.3 9202 1 786 0 S uwait 0xfffffe00576b0b00 syz-executor.2 9198 1 786 0 S uwait 0xfffffe00755b6080 syz-executor.2 9196 1 772 0 S uwait 0xfffffe00576af500 syz-executor.1 9195 1 786 0 S uwait 0xfffffe006d392a80 syz-executor.2 9193 1 813 0 S uwait 0xfffffe006d390e00 syz-executor.3 9191 1 771 0 S uwait 0xfffffe00755b4380 syz-executor.0 9190 1 786 0 S uwait 0xfffffe00755b5c00 syz-executor.2 9183 1 813 0 S uwait 0xfffffe0057acbd80 syz-executor.3 9182 1 772 0 S uwait 0xfffffe006d391780 syz-executor.1 9181 1 771 0 S uwait 0xfffffe00755b5a00 syz-executor.0 9172 1 771 0 S uwait 0xfffffe006d391400 syz-executor.0 8728 1 772 0 S uwait 0xfffffe00576b1b80 syz-executor.1 8727 1 772 0 S uwait 0xfffffe0074853800 syz-executor.1 8723 1 813 0 S uwait 0xfffffe0074853200 syz-executor.3 8722 1 813 0 S uwait 0xfffffe0057acb980 syz-executor.3 8716 1 772 0 S uwait 0xfffffe0074852280 syz-executor.1 8715 1 772 0 S uwait 0xfffffe0057acbc80 syz-executor.1 8710 1 813 0 S uwait 0xfffffe0074853400 syz-executor.3 8708 1 813 0 S uwait 0xfffffe0074853a00 syz-executor.3 8705 1 772 0 S uwait 0xfffffe0074850580 syz-executor.1 8704 1 772 0 S uwait 0xfffffe006d392280 syz-executor.1 8700 1 813 0 S uwait 0xfffffe006d392980 syz-executor.3 8698 1 813 0 S uwait 0xfffffe006d391180 syz-executor.3 8690 1 813 0 S uwait 0xfffffe006d394e80 syz-executor.3 8688 1 813 0 S uwait 0xfffffe0074852080 syz-executor.3 8491 1 813 0 S uwait 0xfffffe0057acba00 syz-executor.3 8489 1 771 0 S uwait 0xfffffe006d393b00 syz-executor.0 8485 1 786 0 S uwait 0xfffffe006d38fa80 syz-executor.2 8482 1 813 0 S uwait 0xfffffe00079c0f00 syz-executor.3 8481 1 771 0 S uwait 0xfffffe006d392180 syz-executor.0 8476 1 786 0 S uwait 0xfffffe0074851c80 syz-executor.2 8474 1 771 0 S uwait 0xfffffe006d390100 syz-executor.0 8472 1 786 0 S uwait 0xfffffe0057ac8b00 syz-executor.2 8471 1 813 0 S uwait 0xfffffe0074852100 syz-executor.3 8459 1 813 0 S uwait 0xfffffe00576b0080 syz-executor.3 7550 1 7548 0 S uwait 0xfffffe0057acba80 syz-executor.3 7544 1 813 0 S uwait 0xfffffe0074851980 syz-executor.3 7539 1 813 0 S uwait 0xfffffe0074852180 syz-executor.3 7536 1 813 0 S uwait 0xfffffe0057ac9a00 syz-executor.3 7023 1 786 0 S uwait 0xfffffe006d391080 syz-executor.2 7019 1 786 0 S uwait 0xfffffe006d393900 syz-executor.2 7014 1 786 0 S uwait 0xfffffe0074852c80 syz-executor.2 7011 1 786 0 S uwait 0xfffffe0057ac9b00 syz-executor.2 6976 1 772 0 S uwait 0xfffffe006d393800 syz-executor.1 6968 1 772 0 S uwait 0xfffffe0057ac8e00 syz-executor.1 6961 1 772 0 S uwait 0xfffffe006d393d00 syz-executor.1 6951 1 772 0 S uwait 0xfffffe006d38fc80 syz-executor.1 6623 1 786 0 S uwait 0xfffffe00576aff00 syz-executor.2 6621 1 786 0 S uwait 0xfffffe0074851a80 syz-executor.2 6619 1 786 0 S uwait 0xfffffe006d392880 syz-executor.2 6614 1 786 0 S uwait 0xfffffe006d393700 syz-executor.2 6288 1 6288 0 Ts+ getty 6287 1 6287 0 Ts+ getty 6286 1 6286 0 Ts+ getty 6285 1 6285 0 Ts+ getty 6284 1 6284 0 Ts+ getty 6283 1 6283 0 Ts+ getty 6282 1 6282 0 Ts+ getty 6281 1 6281 0 Ts+ getty 6280 1 6280 0 Ts+ getty 5294 0 0 0 DL mdwait 0xfffffe0074cc3000 [md0] 5091 1 813 0 S uwait 0xfffffe0057ac8380 syz-executor.3 5087 1 813 0 S uwait 0xfffffe00576b2b00 syz-executor.3 5082 1 772 0 S uwait 0xfffffe006d392080 syz-executor.1 5078 1 813 0 S uwait 0xfffffe0057ac8180 syz-executor.3 5076 1 771 0 S uwait 0xfffffe0057ac8d00 syz-executor.0 5075 1 813 0 S uwait 0xfffffe006d393400 syz-executor.3 5074 1 772 0 S uwait 0xfffffe0057ac8480 syz-executor.1 5069 1 813 0 S uwait 0xfffffe0057ac9700 syz-executor.3 5068 1 771 0 S uwait 0xfffffe00576b1780 syz-executor.0 5065 1 813 0 S uwait 0xfffffe006d38fd80 syz-executor.3 5064 1 772 0 S uwait 0xfffffe0057ac8080 syz-executor.1 5063 1 771 0 S uwait 0xfffffe00576b0e00 syz-executor.0 5056 1 771 0 S uwait 0xfffffe006d38f880 syz-executor.0 4926 1 786 0 S uwait 0xfffffe00576afd00 syz-executor.2 4924 1 786 0 S uwait 0xfffffe00576af600 syz-executor.2 4920 1 786 0 S uwait 0xfffffe0057ac8a00 syz-executor.2 4916 1 786 0 S uwait 0xfffffe0057ac8580 syz-executor.2 4766 1 771 0 S uwait 0xfffffe00576b2e00 syz-executor.0 4758 1 771 0 S uwait 0xfffffe00576b2f00 syz-executor.0 4748 1 771 0 S uwait 0xfffffe00576b0d00 syz-executor.0 4742 1 771 0 S uwait 0xfffffe006d390000 syz-executor.0 3755 1 786 0 S uwait 0xfffffe00576b1580 syz-executor.2 3753 1 786 0 S uwait 0xfffffe00576b1880 syz-executor.2 3742 1 786 0 S uwait 0xfffffe006d393600 syz-executor.2 3741 1 786 0 S uwait 0xfffffe0057ac9080 syz-executor.2 3735 1 786 0 S uwait 0xfffffe0057aca080 syz-executor.2 3734 1 786 0 S uwait 0xfffffe006d392400 syz-executor.2 3728 1 786 0 S uwait 0xfffffe0057ac9180 syz-executor.2 3724 1 786 0 S uwait 0xfffffe006d392300 syz-executor.2 3184 1 771 0 S uwait 0xfffffe006d391380 syz-executor.0 3182 1 771 0 S uwait 0xfffffe00576b1680 syz-executor.0 3179 1 813 0 S uwait 0xfffffe006d394200 syz-executor.3 3176 1 771 0 S uwait 0xfffffe0057ac8900 syz-executor.0 3174 1 813 0 S uwait 0xfffffe006d392d80 syz-executor.3 3168 1 813 0 S uwait 0xfffffe006d393500 syz-executor.3 3166 1 813 0 S uwait 0xfffffe00576afe00 syz-executor.3 2672 0 0 0 DL (threaded) [KTLS] 101115 D - 0xfffffe006d1fd700 [thr_0] 103167 D - 0xfffffe006d1fd780 [thr_1] 103168 D - 0xffffffff8382f288 [reclaim_0] 997 0 0 0 DL - 0xffffffff8382da40 [soaiod4] 996 0 0 0 DL - 0xffffffff8382da40 [soaiod3] 995 0 0 0 DL - 0xffffffff8382da40 [soaiod2] 994 0 0 0 DL - 0xffffffff8382da40 [soaiod1] 993 0 0 0 DL aiordy 0xfffffe006ce16b00 [aiod4] 992 0 0 0 DL aiordy 0xfffffe006cd2cb00 [aiod3] 991 0 0 0 DL aiordy 0xfffffe006cdd2ac0 [aiod2] 990 0 0 0 DL aiordy 0xfffffe006cdd2000 [aiod1] 813 768 813 0 Ss piperd 0xfffffe0058a926c0 syz-executor.3 786 768 786 0 Ss nanslp 0xffffffff8371dc00 syz-executor.2 772 768 772 0 Ss piperd 0xfffffe0058a81b60 syz-executor.1 771 768 771 0 Ss piperd 0xfffffe0058a826c0 syz-executor.0 768 1 766 0 S (threaded) syz-fuzzer 100115 S wait 0xfffffe006cdd45a0 syz-fuzzer 100116 S uwait 0xfffffe0057ac9d00 syz-fuzzer 100117 S wait 0xfffffe006cdd45a0 syz-fuzzer 100118 S uwait 0xfffffe0057ac9f00 syz-fuzzer 100119 S uwait 0xfffffe00576b1380 syz-fuzzer 100120 S uwait 0xfffffe00576b1480 syz-fuzzer 100121 S uwait 0xfffffe00576afa00 syz-fuzzer 100122 S uwait 0xfffffe00576afb00 syz-fuzzer 100126 S wait 0xfffffe006cdd45a0 syz-fuzzer 100127 S wait 0xfffffe006cdd45a0 syz-fuzzer 100129 S uwait 0xfffffe00576af700 syz-fuzzer 100136 S uwait 0xfffffe00576af900 syz-fuzzer 100801 S kqread 0xfffffe00540c3400 syz-fuzzer 764 682 764 0 Ss select 0xfffffe000784e2c0 sshd 682 1 682 0 Ss select 0xfffffe000784e5c0 sshd 17 0 0 0 DL vlruwt 0xfffffe00571deae0 [vnlru] 16 0 0 0 DL syncer 0xffffffff8383b2e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83839900 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00570ca4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838ac480 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83894338 [dom0] 100080 D launds 0xffffffff83894344 [laundry: dom0] 100081 D umarcl 0xffffffff81d4c2b0 [uma] 7 0 0 0 DL - 0xffffffff834b2c28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8430b3d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84091360 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8347d340 [doneq0] 100045 D - 0xffffffff8347d2c0 [async] 100076 D - 0xffffffff8347d140 [scanner] 14 0 0 0 DL seqstat 0xfffffe00570b1888 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff8388fba0 [crypto] 100041 D crypto_ 0xfffffe00540c0130 [crypto returns 0] 100042 D crypto_ 0xfffffe00540c0180 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836c65e0 [g_event] 100036 D - 0xffffffff836c6600 [g_up] 100037 D - 0xffffffff836c6620 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100017 I [swi6: Giant taskq] 100018 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0054216040 [init] 10 0 0 0 DL audit_w 0xffffffff838905e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836c6fa0 [swapper] 100005 D - 0xfffffe00542d0100 [if_config_tqg_0] 100006 D - 0xfffffe00542d0000 [if_io_tqg_0] 100007 D - 0xfffffe00542cfe00 [if_io_tqg_1] 100008 D - 0xfffffe00542cfd00 [softirq_0] 100009 D - 0xfffffe00542cfc00 [softirq_1] 100010 D - 0xfffffe00079d0000 [linuxkpi_irq_wq] 100011 D - 0xfffffe00079cfe00 [in6m_free taskq] 100012 D - 0xfffffe00079cfd00 [inm_free taskq] 100013 D - 0xfffffe00079cfc00 [deferred_unmount ta] 100014 D - 0xfffffe00079cfb00 [aiod_kick taskq] 100016 D - 0xfffffe00079cf900 [thread taskq] 100019 D - 0xfffffe00079cf600 [kqueue_ctx taskq] 100020 D - 0xfffffe00079cf500 [pci_hp taskq] 100021 D - 0xfffffe00079cf400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079cf400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079cf400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079cf400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079cf300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079cf300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079cf300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079cf300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079cf200 [firmware taskq] 100038 D - 0xfffffe00079cf100 [crypto_0] 100039 D - 0xfffffe00079cf100 [crypto_1] 100055 D - 0xfffffe00079cee00 [vtnet0 rxq 0] 100056 D - 0xfffffe00079ced00 [vtnet0 txq 0] 100057 D - 0xfffffe00079cec00 [vtnet0 rxq 1] 100058 D - 0xfffffe00079ceb00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571ad480 [virtio_balloon] 100066 D - 0xffffffff826df6a0 [deadlkres] 100070 D - 0xfffffe00079d0100 [mca taskq] 100072 D - 0xfffffe0058761300 [acpi_task_0] 100073 D - 0xfffffe0058761300 [acpi_task_1] 100074 D - 0xfffffe0058761300 [acpi_task_2] 100075 D - 0xfffffe00079cf000 [CAM taskq] 119034 D - 0xfffffe0058760e00 [system_taskq_0] 119035 D - 0xfffffe0058760e00 [system_taskq_1] 119036 D - 0xfffffe00079cdd00 [system_delay_taskq_] 119037 D - 0xfffffe00079cdd00 [system_delay_taskq_] 119038 D - 0xfffffe0058760a00 [arc_prune] db> show all locks Process 12655 (syz-executor.2) thread 0xfffffe007631dc80 (119026) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0074f23148) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:3522 shared sx killpg racer (killpg racer) r = 0 (0xffffffff836c82b8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:960 exclusive sleep mutex Giant (Giant) r = 1 (0xffffffff82c09bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_module.c:114 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 398 9678K 499 sctp_stro 175 9403K 5610 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4221 sysctloid 46623 2745K 46711 filedesc 281 2249K 23017 solaris 111 2130K 111 vtbuf 24 1968K 46 pcb 769 1508K 36173 kobj 326 1304K 496 newblk 77 1043K 78634 vfscache 3 1025K 3 subproc 393 799K 12891 inodedep 325 634K 15218 callout 2 512K 2 vfs_hash 1 512K 1 ufs_quota 1 512K 1 intr 4 472K 4 vmem 3 268K 7 filemon 33 264K 307 tcp_fsb 110 227K 3782 acpitask 1 224K 1 sctp_atcl 552 207K 24978 acpica 1674 184K 56014 tidhash 3 141K 3 pagedep 13 131K 11661 IP reass 1 128K 1 tfo_ccache 1 128K 1 vnet_data 1 112K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 469 84K 31700 bus 985 81K 5035 umtx 638 80K 638 dirrem 310 78K 13653 mtx_pool 2 72K 2 NFSD srvcache 3 68K 3 syncache 1 68K 1 module 517 65K 517 ddb_capture 1 64K 1 shm 11 52K 188 freefile 312 39K 13447 temp 37 38K 4024 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 sctp_atky 727 29K 32741 kbdmux 6 28K 6 CC Mem 82 21K 7643 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 1555 ithread 97 16K 97 sctp_timw 62 16K 62 lltable 48 15K 353 bus-sc 34 15K 1639 kqueue 182 14K 13069 eventhandler 159 13K 159 KTRACE 102 13K 230 ether_multi 157 13K 177 ifnet 7 13K 7 ksem 31 12K 785 kenv 95 12K 95 GEOM 68 12K 514 pwddesc 180 12K 12787 rman 88 11K 431 CAM queue 5 11K 1528 cred 37 10K 476 kstat_data 9 9K 9 in6_multi 71 9K 71 sctp_athm 552 9K 26442 DEVFSP 133 9K 2681 bmsafemap 2 9K 15094 pf_osfp 70 9K 70 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 freework 33 9K 39160 pfs_vncache 1 8K 1 shmfd 1 8K 85 audit_evclass 238 8K 300 taskqueue 72 8K 132 UMA 360 7K 360 sglist 5 7K 5 CAM DEV 3 6K 510 sctp_map 350 6K 12052 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 pf_ifnet 10 5K 284 vt 11 5K 11 proc-args 186 5K 14159 md_disk 2 5K 8 evdev 4 4K 4 md_sectors 1 4K 1 plimit 16 4K 2174 MCA 32 4K 32 memdesc 1 4K 1 acpisem 28 4K 28 kcovinfo 52 4K 52 inpcbpolicy 102 4K 8330 terminal 11 3K 11 cryptodev 43 3K 2447 session 18 3K 194 clone 9 3K 9 uidinfo 2 3K 44 ipsec-saq 2 2K 2 freeblks 8 2K 14648 io_apic 1 2K 1 local_apic 1 2K 1 lockf 16 2K 130 ip6ndp 12 2K 15 osd 92 2K 7533 sctp_ifa 14 2K 15 Unitno 27 2K 8725 CAM XPT 22 2K 543 sctp_stri 3 2K 2932 toponodes 6 2K 6 vnodemarker 3 2K 773 in_multi 6 2K 10 msi 12 2K 12 acpidev 20 2K 20 BPF 7 2K 869 ipsecpolicy 2 2K 2 tun 7 2K 7 NFSD session 1 1K 1 nhops 6 1K 8 secasvar 1 1K 1 sahead 1 1K 1 mkdir 8 1K 22922 newdirblk 8 1K 11461 softdep 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 isadev 6 1K 6 pfil 6 1K 6 igmp 6 1K 6 mld 6 1K 6 mount 16 1K 206 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 4 1K 555 sctp_aadr 8 1K 49 cdev 2 1K 2 selfd 8 1K 134948 netlink 2 1K 2 indirdep 2 1K 39514 diradd 4 1K 13692 biobuf 1 1K 1 chacha20random 1 1K 1 ip_msource 5 1K 6 ip6opt 2 1K 186 CAM SIM 2 1K 2 DEVFS 9 1K 10 NFSD V4client 1 1K 1 NFSD lckfile 1 1K 1 select 2 1K 96 ktls 1 1K 4 vnodes 1 1K 6 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 loginclass 3 1K 6 tcpfunc 3 1K 3 lkpikmalloc 5 1K 6 pf_rule 1 1K 217 CAM I/O Scheduler 1 1K 1 CAM dev queue 2 1K 2 CAM path 4 1K 1034 filedesc_to_leader 2 1K 14 pmchooks 1 1K 1 aio 4 1K 59 atkbddev 2 1K 2 apmdev 1 1K 1 nexusdev 8 1K 8 sctp_vrf 1 1K 1 acpiintr 1 1K 1 entropy 2 1K 42 sigio 1 1K 4 pmc 1 1K 1 vnet 1 1K 1 ip6_msource 1 1K 4 Per-cpu 1 1K 1 vnet_data_free 1 1K 1 cpus 2 1K 2 p1003.1b 1 1K 1 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 mqdata 0 0K 0 tcp_do 0 0K 0 pf_temp 0 0K 0 pf_krule_item 0 0K 0 pf_altq 0 0K 0 pf_table 0 0K 282 ah 0 0K 0 esp 0 0K 0 ipcomp 0 0K 0 sctp_a_it 0 0K 10 sctp_athi 0 0K 0 sctp_stre 0 0K 0 sctp_cmsg 0 0K 0 sctp_cpal 0 0K 27 sctp_mvrf 0 0K 0 sctp_iter 0 0K 37 sctp_socko 0 0K 8360 sctp_mcore 0 0K 0 CAM ccb queue 0 0K 0 CAM CCB 0 0K 523 nvme_da 0 0K 0 scsi_cd 0 0K 0 scsi_ch 0 0K 0 ata_da 0 0K 0 scsi_da 0 0K 69 scsi_pass 0 0K 0 SCSI sa 0 0K 0 SCSI ENC 0 0K 0 nvlist 0 0K 0 XZ_DEC 0 0K 0 zstd 0 0K 0 aacbuf 0 0K 0 aaccam 0 0K 0 aacraid_buf 0 0K 0 aacraidcam 0 0K 0 acpicmbat 0 0K 0 acpi_perf 0 0K 0 acpipwr 0 0K 0 agp 0 0K 0 AHCI driver 0 0K 0 ata_generic 0 0K 0 ata_dma 0 0K 0 ata_pci 0 0K 0 athdev 0 0K 0 ath_hal 0 0K 0 BACKLIGHT 0 0K 0 ciss_data 0 0K 0 ipsbuf 0 0K 0 ix 0 0K 0 ix_sriov 0 0K 0 LED 0 0K 0 malodev 0 0K 0 mfibuf 0 0K 0 mpr 0 0K 0 MPRSAS 0 0K 0 mpr_user 0 0K 0 mps 0 0K 0 MPSSAS 0 0K 0 mps_user 0 0K 0 mpt_user 0 0K 0 mrsasbuf 0 0K 0 MVS driver 0 0K 0 mwldev 0 0K 0 netmap 0 0K 0 nvd 0 0K 0 nvme 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 sr_iov 0 0K 0 ppbusdev 0 0K 0 PUC 0 0K 0 SIIS driver 0 0K 0 hdaa 0 0K 0 hdac 0 0K 0 hdacc 0 0K 0 ac97 0 0K 0 mixer 0 0K 0 midi buffers 0 0K 0 tcp_log_dev 0 0K 403 twsbuf 0 0K 0 USB 0 0K 0 USBdev 0 0K 0 pvscsi 0 0K 0 vtfont 0 0K 0 sysmouse 0 0K 0 Balloon 0 0K 0 xbd 0 0K 0 xbbd 0 0K 0 xen_acpi 0 0K 0 xnb 0 0K 0 xenstore 0 0K 0 evtchn_dev 0 0K 0 privcmd_dev 0 0K 0 gntdev 0 0K 0 DEVFS2 0 0K 0 DEVFS4 0 0K 0 msdosfs_node 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_fat 0 0K 0 NFSD V4state 0 0K 0 NFSD V4lock 0 0K 0 NFSD string 0 0K 0 NFSD usrgroup 0 0K 0 NFS req 0 0K 0 NFS fh 0 0K 0 NFSCL owner 0 0K 0 NFSCL open 0 0K 0 NFSCL deleg 0 0K 0 NFSCL client 0 0K 0 NFSCL lckown 0 0K 0 NFSCL lck 0 0K 0 NEWNFSnode 0 0K 0 NEWdirectio 0 0K 0 NFSCL diroff 0 0K 0 NFSD rollback 0 0K 0 NFSCL layout 0 0K 0 NFSCL flayout 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL session 0 0K 0 NFSCL layrecall 0 0K 0 newnfsclient_req 0 0K 0 newnfsmnt 0 0K 0 NFS FHA 0 0K 0 tmpfs extattr 0 0K 0 tmpfs mount 0 0K 0 tmpfs name 0 0K 0 tmpfs dir 0 0K 0 geom_flashmap 0 0K 0 raid_data 0 0K 78 md_ddf_data 0 0K 0 md_intel_data 0 0K 0 md_jmicron_data 0 0K 0 md_nvidia_data 0 0K 0 md_promise_data 0 0K 0 md_sii_data 0 0K 0 tr_concat_data 0 0K 0 tr_raid0_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid5_data 0 0K 0 isofs_mount 0 0K 0 isofs_node 0 0K 0 boottrace 0 0K 0 tty console 0 0K 0 pwd 0 0K 0 filecaps 0 0K 197 Fail Points 0 0K 0 prison_racct 0 0K 0 cache 0 0K 0 rctl 0 0K 0 sendfile 0 0K 0 dumper 0 0K 0 ekcd 0 0K 0 sysctl 0 0K 3 sysctltmp 0 0K 1054 SWAP 0 0K 0 compressor 0 0K 0 firmware 0 0K 0 sbuf 0 0K 310 stack 0 0K 0 Witness 0 0K 0 eventfd 0 0K 36 ioctlops 0 0K 1786 iov 0 0K 30055 procdesc 0 0K 18 timerfd 0 0K 0 pts 0 0K 0 accf 0 0K 0 mbuf_tag 0 0K 0 soname 0 0K 30361 acl 0 0K 0 lio 0 0K 26 cl_savebuf 0 0K 18 export_host 0 0K 0 namei_tracker 0 0K 37 statfs 0 0K 272 VN POLL 0 0K 1 fadvise 0 0K 1 zlib 0 0K 0 ifdescr 0 0K 0 gif 0 0K 0 vlan 0 0K 0 iflib 0 0K 0 80211vap 0 0K 0 80211crypto 0 0K 0 80211dfs 0 0K 0 80211preq 0 0K 0 80211prep 0 0K 0 80211perr 0 0K 0 80211mesh_rt 0 0K 0 80211mesh_gt 0 0K 0 80211node 0 0K 0 80211nodeie 0 0K 0 80211power 0 0K 0 80211ratectl 0 0K 0 80211scan 0 0K 0 ipid 0 0K 0 in_mfilter 0 0K 10 ip_moptions 0 0K 6 LRO 0 0K 0 tcp_hwpace 0 0K 0 tcplog 0 0K 0 frag6 0 0K 3 in6_mfilter 0 0K 10 ip6_moptions 0 0K 9 ipsecrequest 0 0K 0 ipsec-misc 0 0K 0 ipsec-reg 0 0K 0 ipsec-spdcache 0 0K 0 NLM 0 0K 0 lkpi80211 0 0K 0 lkpifw 0 0K 0 lkpimhi 0 0K 0 lkpindev 0 0K 0 idr 0 0K 0 radix 0 0K 0 lkpiskb 0 0K 0 seq_file 0 0K 0 simple_attr 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 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 ktls_ocf 0 0K 2 audit_cred 0 0K 0 audit_data 0 0K 0 audit_path 0 0K 0 audit_text 0 0K 0 audit_gidset 0 0K 0 audit_bsm 0 0K 0 audit_evname 0 0K 0 audit_pipe 0 0K 0 audit_pipeent 0 0K 0 audit_pipe_presel 0 0K 0 audit_trigger 0 0K 0 mactemp 0 0K 0 ufs_trim 0 0K 0 allocdirect 0 0K 0 allocindir 0 0K 0 freefrag 0 0K 120 freedep 0 0K 0 jaddref 0 0K 0 jremref 0 0K 0 jmvref 0 0K 0 jnewblk 0 0K 0 jfreeblk 0 0K 0 jfreefrag 0 0K 0 jseg 0 0K 0 jsegdep 0 0K 0 sbdep 0 0K 392 jtrunc 0 0K 0 jfsync 0 0K 0 sentinel 0 0K 0 savedino 0 0K 26270 jblocks 0 0K 0 vm_pgdata 0 0K 0 UMAHash 0 0K 0 vm_fictitious 0 0K 0 xenbus 0 0K 0 aesni_data 0 0K 0 bxe_ilt 0 0K 0 hyperv_socket 0 0K 0 iommu_dmamap 0 0K 0 isci 0 0K 0 dmar_ctx 0 0K 0 dmar_dom 0 0K 0 dmar_idpgtbl 0 0K 0 qpidrv 0 0K 0 busdma 0 0K 0 bounce 0 0K 0 legacydrv 0 0K 0 xen_hvm 0 0K 0 xen_intr 0 0K 0 fpukern_ctx 0 0K 0 axgbe 0 0K 0 iavf 0 0K 0 ice 0 0K 0 ice-osdep 0 0K 0 ice-resmgr 0 0K 0 ixl 0 0K 0 smartpqi 0 0K 0 madt_table 0 0K 2 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8536 1370 983340 0 254 40574976 0 mbuf 256 18724 17099 10507158 0 254 9170688 0 RADIX NODE 144 16862 213 376012 0 62 2458800 0 malloc-16384 16384 140 7 11506 0 1 2408448 0 tcp_log 416 0 5337 117147 0 254 2220192 0 malloc-128 128 15296 204 15531 0 126 1984000 0 malloc-384 384 4778 262 29512 0 30 1935360 0 BUF TRIE 144 414 11402 66923 0 62 1701504 0 malloc-4096 4096 386 6 2701 0 2 1605632 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 UMA Slabs 0 112 12256 14 12256 0 126 1374240 0 malloc-2048 2048 376 240 18239 0 8 1261568 0 vmem btag 56 22133 82 22133 0 254 1244040 0 sctp_asoc 2256 175 335 5516 0 254 1150560 0 ertt_txseginfo 40 9598 17672 4689082 0 254 1090800 0 sctp_ep 1176 374 396 17952 0 254 905520 0 256 Bucket 2048 362 72 39843 0 8 888832 0 sctp_chunk 152 2455 3135 567110 0 254 849680 0 FFS inode 1160 684 30 14138 0 8 828240 0 malloc-4096 4096 180 8 12659 0 2 770048 0 socket 960 335 429 27997 0 254 733440 0 VM OBJECT 264 2496 84 156669 0 30 681120 0 THREAD 1824 288 31 19038 0 8 581856 0 sctp_raddr 736 175 595 7151 0 254 566720 0 malloc-65536 65536 6 2 231 0 1 524288 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 MAP ENTRY 96 4589 451 479867 0 126 483840 0 tcp_bbr_map 128 104 3554 312081 0 126 468224 0 malloc-1024 1024 311 73 7077 0 16 393216 0 VNODE 448 724 86 14181 0 30 362880 0 malloc-64 64 5014 341 5028 0 254 342720 0 malloc-16 16 19278 472 26828 0 254 316000 0 malloc-8192 8192 33 4 341 0 1 303104 0 PROC 1376 179 30 12660 0 8 287584 0 FPU_save_area 832 290 52 27880 0 16 284544 0 malloc-32768 32768 0 8 37497 0 1 262144 0 malloc-256 256 121 884 132445 0 62 257280 0 UMA Zones 768 332 2 332 0 16 256512 0 malloc-32 32 7211 223 7244 0 254 237888 0 tcp_inpcb 1304 82 95 7511 0 8 230808 0 DEVCTL 1024 2 218 154 0 0 225280 0 filedesc0 1072 180 23 12787 0 8 217616 0 malloc-65536 65536 0 3 146 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 91 671 59890 0 254 195072 0 malloc-128 128 1353 166 24279 0 126 194432 0 FFS2 dinode 256 684 66 14138 0 62 192000 0 malloc-128 128 1183 212 26717 0 126 178560 0 malloc-256 256 565 125 15138 0 62 176640 0 malloc-256 256 401 289 20603 0 62 176640 0 malloc-384 384 349 101 15324 0 30 172800 0 malloc-256 256 426 204 55240 0 62 161280 0 malloc-64 64 613 1718 174237 0 254 149184 0 malloc-2048 2048 4 68 514 0 8 147456 0 S VFS Cache 104 1034 370 15466 0 126 146016 0 128 Bucket 1024 93 38 2449 0 16 134144 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 unpcb 256 11 499 1653 0 254 130560 0 UMA Kegs 384 318 5 318 0 30 124032 0 VMSPACE 616 153 39 12629 0 16 118272 0 ksiginfo 112 272 772 9894 0 126 116928 0 64 Bucket 512 108 92 28105 0 30 102400 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 16 0 1 98304 0 malloc-16384 16384 6 0 6 0 1 98304 0 malloc-4096 4096 3 21 576 0 2 98304 0 malloc-384 384 212 28 212 0 30 92160 0 Files 80 690 460 64689 0 126 92000 0 syncache 168 0 528 16 0 254 88704 0 pipe 728 21 100 2009 0 16 88088 0 g_bio 408 0 210 543196 0 30 85680 0 malloc-64 64 636 687 25426 0 254 84672 0 malloc-128 128 379 272 13715 0 126 83328 0 malloc-128 128 397 254 12473 0 126 83328 0 tcp_rack_pcb 1024 55 25 1891 0 16 81920 0 sctp_readq 152 0 520 1477 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-4096 4096 14 4 30 0 2 73728 0 malloc-64 64 587 484 13115 0 254 68544 0 malloc-128 128 212 315 6698 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 18 14 735 0 8 65536 0 malloc-2048 2048 9 23 1423 0 8 65536 0 malloc-1024 1024 15 49 526 0 16 65536 0 malloc-256 256 150 105 3187 0 62 65280 0 32 Bucket 256 105 150 11309 0 62 65280 0 sctp_stream_msg_out 112 86 454 2011 0 254 60480 0 TURNSTILE 136 320 121 320 0 62 59976 0 malloc-8192 8192 4 3 8 0 1 57344 0 malloc-4096 4096 12 2 48 0 2 57344 0 malloc-64 64 472 347 1181 0 254 52416 0 tcp_rack_map 128 72 331 13335 0 126 51584 0 ttyoutq 256 72 123 2480 0 62 49920 0 malloc-256 256 39 156 26810 0 62 49920 0 malloc-256 256 67 128 825 0 62 49920 0 ripcb 392 10 116 428 0 30 49392 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 78917 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 9 15 463 0 8 49152 0 malloc-1024 1024 15 33 705 0 16 49152 0 malloc-512 512 9 87 2952 0 30 49152 0 malloc-512 512 8 88 2242 0 30 49152 0 pcpu-64 64 495 273 495 0 254 49152 0 da_ccb 544 0 84 135967 0 16 45696 0 SLEEPQUEUE 88 320 192 320 0 126 45056 0 pcpu-8 8 5355 277 18225 0 254 45056 0 tcp_bbr_pcb 832 7 47 4044 0 16 44928 0 malloc-32 32 748 638 32398 0 254 44352 0 ttyinq 160 135 115 4650 0 62 40000 0 udp_inpcb 424 6 84 312 0 30 38160 0 udplite_inpcb 424 4 86 79 0 30 38160 0 hostcache 64 6 561 6 0 254 36288 0 tcp_inpcb ports 32 2 1132 5063 0 254 36288 0 malloc-64 64 13 554 59 0 254 36288 0 malloc-64 64 218 349 813 0 254 36288 0 malloc-64 64 3 564 28 0 254 36288 0 16 Bucket 144 80 172 5984 0 62 36288 0 8 Bucket 80 104 346 6605 0 126 36000 0 malloc-128 128 48 231 15628 0 126 35712 0 malloc-128 128 20 259 419 0 126 35712 0 ktls_session 256 0 135 2 0 62 34560 0 routing nhops 256 27 108 35 0 62 34560 0 malloc-256 256 30 105 573 0 62 34560 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 1 15 86 0 8 32768 0 malloc-2048 2048 1 15 77 0 8 32768 0 malloc-1024 1024 2 30 46 0 16 32768 0 malloc-1024 1024 1 31 2 0 16 32768 0 malloc-1024 1024 4 28 153 0 16 32768 0 malloc-1024 1024 0 32 76 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 0 64 82 0 30 32768 0 malloc-512 512 0 64 55 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 PWD 40 128 680 11426 0 254 32320 0 KNOTE 160 28 172 126268 0 62 32000 0 PGRP 120 18 246 195 0 126 31680 0 clpbuf 2624 0 12 656 0 4 31488 0 sctp_asconf_ack 48 0 588 30 0 254 28224 0 sctp_laddr 48 76 512 4688 0 254 28224 0 tcpreass 48 0 588 24 0 254 28224 0 ertt 72 82 310 7511 0 126 28224 0 malloc-32 32 138 744 9357 0 254 28224 0 malloc-32 32 320 562 13505 0 254 28224 0 4 Bucket 48 7 581 53 0 254 28224 0 2 Bucket 32 82 800 8031 0 254 28224 0 AIO 208 0 133 549 0 62 27664 0 cpuset 200 44 84 286 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 120 0 2 24576 0 rl_entry 40 196 410 196 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 itimer 352 0 66 68 0 30 23232 0 malloc-384 384 12 48 14 0 30 23040 0 malloc-384 384 1 59 86 0 30 23040 0 malloc-384 384 2 58 336 0 30 23040 0 domainset 40 0 567 220 0 254 22680 0 Mountpoints 2816 2 6 3 0 4 22528 0 udp_inpcb ports 32 2 628 56 0 254 20160 0 udplite_inpcb ports 32 0 630 35 0 254 20160 0 malloc-32 32 147 483 11568 0 254 20160 0 malloc-32 32 160 470 1030 0 254 20160 0 malloc-32 32 58 572 3608 0 254 20160 0 malloc-32 32 31 599 253 0 254 20160 0 malloc-16 16 629 621 27770 0 254 20000 0 cryptop 280 0 70 123 0 30 19600 0 AIOCB 552 0 35 1398 0 16 19320 0 L VFS Cache 320 0 60 20 0 30 19200 0 AIOLIO 272 0 70 26 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 102 0 1 16384 0 malloc-4096 4096 2 2 4 0 2 16384 0 malloc-2048 2048 0 8 12 0 8 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 3 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 1456821 0 254 16032 0 malloc-16 16 363 637 33117 0 254 16000 0 malloc-16 16 336 664 16440 0 254 16000 0 kenv 258 16 44 1030 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 9 741 26 0 254 12000 0 malloc-16 16 326 424 446 0 254 12000 0 malloc-16 16 21 729 29992 0 254 12000 0 malloc-16 16 19 731 22 0 254 12000 0 malloc-384 384 0 30 2 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 arc_buf_hdr_t_full 344 4 29 4 0 30 11352 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 19 20 28 0 0 3744 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 arc_buf_hdr_t_full_crypt 408 0 0 0 0 30 0 0 dnode_t 1016 0 0 0 0 16 0 0 sa_cache 296 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_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 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0 0 0 1 0 0 zio_buf_comb_20480 20480 0 0 0 0 1 0 0 zio_data_buf_16384 16384 0 0 0 0 1 0 0 zio_buf_16384 16384 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 zio_data_buf_10240 10240 0 0 0 0 1 0 0 zio_buf_10240 10240 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_7168 7168 0 0 0 0 1 0 0 zio_buf_7168 7168 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_5120 5120 0 0 0 0 1 0 0 zio_buf_5120 5120 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_3584 3584 0 0 0 0 2 0 0 zio_buf_3584 3584 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_2560 2560 0 0 0 0 4 0 0 zio_buf_2560 2560 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 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