panic: ASan: Invalid access, 16-byte read at 0xfffffe0091f86c00, RedZonePartial(1) cpuid = 0 time = 33782 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009dc757d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009dc75930 vpanic() at vpanic+0x2c5/frame 0xfffffe009dc75a10 panic() at panic+0xb5/frame 0xfffffe009dc75ae0 __asan_storeN() at __asan_storeN/frame 0xfffffe009dc75bb0 aesni_encrypt_icm() at aesni_encrypt_icm+0xdbc/frame 0xfffffe009dc75d70 aesni_cipher_crypt() at aesni_cipher_crypt+0x5a8/frame 0xfffffe009dc75ec0 aesni_process() at aesni_process+0x247/frame 0xfffffe009dc75f10 crypto_invoke() at crypto_invoke+0x22c/frame 0xfffffe009dc76040 crypto_dispatch() at crypto_dispatch+0x183/frame 0xfffffe009dc76070 crypto_ioctl() at crypto_ioctl+0x3123/frame 0xfffffe009dc762b0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009dc76390 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009dc763d0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009dc76720 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009dc76770 kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe009dc76870 sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe009dc769f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009dc76bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009dc76bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 9438 tid 112249 ] Stopped at kdb_enter+0x6b: movq $0,0x28ebcaa(%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 0x7a31b4cbb88a9bce rdx 0x40001 rbx 0 rsp 0xfffffe009dc75910 rbp 0xfffffe009dc75930 rsi 0 rdi 0xfffffe0054187028 r8 0x3 r9 0xfffffe009dc75448 r10 0 r11 0xfffffe009ca92c50 r12 0xfffffe009ca92740 r13 0xfffffe009dc75901 r14 0xffffffff82c62380 .str.18 r15 0xffffffff82c62380 .str.18 rip 0xffffffff8179f68b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ebcaa(%rip) db> show proc Process 9438 (syz-executor.0) at 0xfffffe009cbe9538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe00588e2a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d4f538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009cbdb000 (map 0xfffffe009cbdb000) (map.pmap 0xfffffe009cbdb0c0) (pmap 0xfffffe009cbdb120) threads: 2 111169 RunQ syz-executor.0 112249 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 9439 784 784 0 R syz-executor.1 9438 783 783 0 R (threaded) syz-executor.0 111169 RunQ syz-executor.0 112249 Run CPU 0 syz-executor.0 9437 797 797 0 R syz-executor.2 8802 8801 797 0 SV uwait 0xfffffe009ced0480 syz-executor.2 8801 1 797 0 DV ppwait 0xfffffe009cc064e8 syz-executor.2 5960 1 838 0 S uwait 0xfffffe009dbfdf00 syz-executor.3 5951 1 838 0 S uwait 0xfffffe009ca94100 syz-executor.3 5942 1 838 0 S uwait 0xfffffe009c608080 syz-executor.3 5939 1 797 0 S uwait 0xfffffe009ced0780 syz-executor.2 5937 1 783 0 S uwait 0xfffffe009c608780 syz-executor.0 5934 1 797 0 S uwait 0xfffffe009c608280 syz-executor.2 5931 1 783 0 S uwait 0xfffffe009b3e8980 syz-executor.0 5929 1 797 0 S uwait 0xfffffe009b3e8680 syz-executor.2 5925 1 783 0 S uwait 0xfffffe009ca94800 syz-executor.0 5916 1 783 0 S uwait 0xfffffe009ced0680 syz-executor.0 5913 1 783 0 S uwait 0xfffffe009ced0580 syz-executor.0 5720 1 784 0 S uwait 0xfffffe009c30fb80 syz-executor.1 5719 1 784 0 S uwait 0xfffffe009ca94e00 syz-executor.1 5715 1 784 0 S uwait 0xfffffe009ca94c00 syz-executor.1 5713 1 784 0 S uwait 0xfffffe009c2d3600 syz-executor.1 5708 1 784 0 S uwait 0xfffffe009c608180 syz-executor.1 5707 1 784 0 S uwait 0xfffffe009ced0d80 syz-executor.1 5703 1 784 0 S uwait 0xfffffe009c2d3100 syz-executor.1 5702 1 784 0 S uwait 0xfffffe009ca94900 syz-executor.1 5701 1 784 0 S uwait 0xfffffe009c608680 syz-executor.1 5700 1 784 0 S uwait 0xfffffe009c30f480 syz-executor.1 5290 1 838 0 S uwait 0xfffffe009c608980 syz-executor.3 5281 1 838 0 S uwait 0xfffffe009c30fd80 syz-executor.3 5278 1 797 0 S uwait 0xfffffe009b3e8280 syz-executor.2 5276 1 784 0 S uwait 0xfffffe009b3e8000 syz-executor.1 5270 1 838 0 S uwait 0xfffffe009c608480 syz-executor.3 5269 1 797 0 S uwait 0xfffffe009c2d3200 syz-executor.2 5268 1 784 0 S uwait 0xfffffe009b3e8a80 syz-executor.1 5265 1 783 0 S uwait 0xfffffe009c30f800 syz-executor.0 5264 1 797 0 S uwait 0xfffffe009c608d00 syz-executor.2 5261 1 784 0 S uwait 0xfffffe009c30fa80 syz-executor.1 5260 1 838 0 S uwait 0xfffffe00925b6380 syz-executor.3 5258 1 838 0 S uwait 0xfffffe009c30f780 syz-executor.3 5256 1 838 0 S uwait 0xfffffe0095658780 syz-executor.3 5252 1 784 0 S uwait 0xfffffe009799a180 syz-executor.1 5249 1 797 0 S uwait 0xfffffe009799a100 syz-executor.2 5248 1 838 0 S uwait 0xfffffe009c30f180 syz-executor.3 5247 1 783 0 S uwait 0xfffffe009c608b00 syz-executor.0 5244 1 783 0 S uwait 0xfffffe0056ff8000 syz-executor.0 5242 1 784 0 S uwait 0xfffffe0092074b80 syz-executor.1 5240 1 783 0 S uwait 0xfffffe009bf50600 syz-executor.0 5239 1 838 0 S uwait 0xfffffe009b3e8780 syz-executor.3 5238 1 797 0 S uwait 0xfffffe009c30f080 syz-executor.2 5234 1 784 0 S uwait 0xfffffe009799a080 syz-executor.1 5232 1 783 0 S uwait 0xfffffe009c30f700 syz-executor.0 5231 1 838 0 S uwait 0xfffffe009799ab80 syz-executor.3 5230 1 797 0 S uwait 0xfffffe009bf50e80 syz-executor.2 5222 1 838 0 S uwait 0xfffffe009c608880 syz-executor.3 5218 1 838 0 S uwait 0xfffffe009799aa80 syz-executor.3 5129 1 784 0 S uwait 0xfffffe0092584a00 syz-executor.1 5124 1 784 0 S uwait 0xfffffe009c2d3800 syz-executor.1 5116 1 784 0 S uwait 0xfffffe009c608f00 syz-executor.1 5111 1 784 0 S uwait 0xfffffe009c2d3400 syz-executor.1 5103 1 784 0 S uwait 0xfffffe009bf50900 syz-executor.1 4912 1 797 0 S uwait 0xfffffe009c608c00 syz-executor.2 4911 1 797 0 S uwait 0xfffffe009c30f380 syz-executor.2 4909 1 797 0 S uwait 0xfffffe0095658580 syz-executor.2 4908 1 797 0 S uwait 0xfffffe009b3e8b80 syz-executor.2 4903 1 797 0 S uwait 0xfffffe009c30f280 syz-executor.2 4902 1 797 0 S uwait 0xfffffe0092584500 syz-executor.2 4895 1 797 0 S uwait 0xfffffe009b3e8880 syz-executor.2 4894 1 797 0 S uwait 0xfffffe009b3e8d80 syz-executor.2 4893 1 797 0 S uwait 0xfffffe009c30f600 syz-executor.2 4892 1 797 0 S uwait 0xfffffe009b3e8c80 syz-executor.2 4442 1 784 0 S uwait 0xfffffe0095658c80 syz-executor.1 3872 1 838 0 S uwait 0xfffffe009c608e00 syz-executor.3 3865 1 838 0 S uwait 0xfffffe0058818680 syz-executor.3 3864 1 797 0 S uwait 0xfffffe0095658480 syz-executor.2 3860 1 783 0 S uwait 0xfffffe00925b6a80 syz-executor.0 3859 1 838 0 S uwait 0xfffffe0092584900 syz-executor.3 3857 1 838 0 S uwait 0xfffffe009c30fc80 syz-executor.3 3855 1 784 0 S uwait 0xfffffe009c30fe80 syz-executor.1 3854 1 797 0 S uwait 0xfffffe009c2d3500 syz-executor.2 3853 1 783 0 S uwait 0xfffffe00925b6880 syz-executor.0 3850 1 838 0 S uwait 0xfffffe009c2d3700 syz-executor.3 3848 1 783 0 S uwait 0xfffffe009bf50800 syz-executor.0 3845 1 797 0 S uwait 0xfffffe00925b6c80 syz-executor.2 3843 1 838 0 S uwait 0xfffffe0095658980 syz-executor.3 3842 1 784 0 S uwait 0xfffffe00925b6680 syz-executor.1 3841 1 783 0 S uwait 0xfffffe0092584f00 syz-executor.0 3839 1 783 0 S uwait 0xfffffe0092074c80 syz-executor.0 3835 1 783 0 S uwait 0xfffffe009c2d3300 syz-executor.0 3834 1 838 0 S uwait 0xfffffe00925b6580 syz-executor.3 3829 1 784 0 S uwait 0xfffffe009c2d3000 syz-executor.1 3828 1 838 0 S uwait 0xfffffe009799a780 syz-executor.3 3827 1 797 0 S uwait 0xfffffe0058818b00 syz-executor.2 3824 1 797 0 S uwait 0xfffffe009bf50d00 syz-executor.2 3818 1 797 0 S uwait 0xfffffe0095658a80 syz-executor.2 3813 1 797 0 S uwait 0xfffffe00588c5680 syz-executor.2 3812 1 797 0 S uwait 0xfffffe00925b6b80 syz-executor.2 3385 0 0 0 DL (threaded) [zfskern] 103163 D t->zthr 0xfffffe00979efb48 [arc_evict] 103814 D t->zthr 0xfffffe00979efa48 [arc_reap] 103815 D - 0xfffffe0092542400 [dbu_evict] 103816 D dbuf_ev 0xffffffff85a9df80 [dbuf_evict_thread] 103817 D - 0xfffffe009253ea00 [z_vdev_file_0] 103818 D - 0xfffffe009253ea00 [z_vdev_file_1] 103819 D - 0xfffffe009253ea00 [z_vdev_file_2] 103820 D - 0xfffffe009253ea00 [z_vdev_file_3] 103821 D - 0xfffffe009253ea00 [z_vdev_file_4] 103822 D - 0xfffffe009253ea00 [z_vdev_file_5] 103823 D - 0xfffffe009253ea00 [z_vdev_file_6] 103824 D - 0xfffffe009253ea00 [z_vdev_file_7] 103825 D - 0xfffffe009253ea00 [z_vdev_file_8] 103826 D - 0xfffffe009253ea00 [z_vdev_file_9] 103827 D - 0xfffffe009253ea00 [z_vdev_file_10] 103828 D - 0xfffffe009253ea00 [z_vdev_file_11] 103829 D - 0xfffffe009253ea00 [z_vdev_file_12] 103830 D - 0xfffffe009253ea00 [z_vdev_file_13] 103831 D - 0xfffffe009253ea00 [z_vdev_file_14] 103832 D - 0xfffffe009253ea00 [z_vdev_file_15] 103833 D l2arc_f 0xffffffff85a8cf80 [l2arc_feed_thread] 103834 D - 0xfffffe0092539500 [zfsvfs] 103835 S zevent_ 0xffffffff85a9ef40 [sysevent] 2791 0 0 0 DL aiordy 0xfffffe009bf5d000 [aiod5] 2790 0 0 0 DL aiordy 0xfffffe009bf5d538 [aiod4] 2788 0 0 0 DL aiordy 0xfffffe009b546000 [aiod2] 2787 0 0 0 DL aiordy 0xfffffe009b499000 [aiod1] 2029 1 2029 65 Ss select 0xfffffe0095658240 dhclient 1850 1 784 0 S uwait 0xfffffe00925b6480 syz-executor.1 1846 1 784 0 S uwait 0xfffffe0092584600 syz-executor.1 1842 1 784 0 S uwait 0xfffffe0092074980 syz-executor.1 1840 1 784 0 S uwait 0xfffffe0092074480 syz-executor.1 1838 1 784 0 S uwait 0xfffffe00925b6980 syz-executor.1 1779 1 784 0 S uwait 0xfffffe009799ad80 syz-executor.1 1778 1 784 0 S uwait 0xfffffe0092584e00 syz-executor.1 1774 1 1774 0 Ss select 0xfffffe009799a440 dhclient 1771 1 1771 0 Ss select 0xfffffe009b3e8f40 dhclient 1751 1 1751 65 Ss select 0xfffffe0095658140 dhclient 1480 1 1480 0 Ss select 0xfffffe009799a540 dhclient 1477 1 1477 0 Ss select 0xfffffe0095658e40 dhclient 1458 1 1458 65 Ss select 0xfffffe009799a5c0 dhclient 1273 1 1273 0 Ss select 0xfffffe00925b6d40 dhclient 1270 1 1270 0 Ss select 0xfffffe00925b6240 dhclient 1243 1 1243 65 Ss select 0xfffffe00925b61c0 dhclient 972 1 972 0 Ss select 0xfffffe00925b6e40 dhclient 965 1 965 0 Ss select 0xfffffe0092584bc0 dhclient 838 780 838 0 Rs syz-executor.3 797 780 797 0 Ss nanslp 0xffffffff84058200 syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff84058200 syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100098 S uwait 0xfffffe0056ff8600 syz-fuzzer 100117 RunQ syz-fuzzer 100118 S uwait 0xfffffe00587add00 syz-fuzzer 100119 RunQ syz-fuzzer 100120 S uwait 0xfffffe00588c5780 syz-fuzzer 100121 S uwait 0xfffffe00587adf00 syz-fuzzer 100122 S uwait 0xfffffe0092074580 syz-fuzzer 100123 S uwait 0xfffffe0092074280 syz-fuzzer 100124 S uwait 0xfffffe0092074680 syz-fuzzer 105525 S uwait 0xfffffe009bf50c00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe005838b5e8 csh 776 694 776 0 Ss select 0xfffffe0092074dc0 sshd 763 1 763 0 Ss+ ttyin 0xfffffe0056fe2cb0 getty 762 1 762 0 Ss+ ttyin 0xfffffe00575fecb0 getty 761 1 761 0 Ss+ ttyin 0xfffffe00583e60b0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00583e64b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583f1cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583e68b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e6cb0 getty 756 1 756 0 Ss+ ttyin 0xfffffe005752d0b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe005752d4b0 getty 698 1 698 0 Ss nanslp 0xffffffff84058200 cron 694 1 694 0 Ss select 0xfffffe0058818d40 sshd 507 1 507 0 Ss select 0xfffffe00587ad240 syslogd 436 1 436 0 Ss select 0xfffffe0058818f40 devd 435 1 435 65 Ss select 0xfffffe0058818cc0 dhclient 350 1 350 0 Ss select 0xfffffe00588c5440 dhclient 347 1 347 0 Ss select 0xfffffe0058818c40 dhclient 23 0 0 0 DL vlruwt 0xfffffe00587eba70 [vnlru] 22 0 0 0 DL syncer 0xffffffff84180380 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff8417e1a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe00588edce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b6640 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841aa178 [dom0] 100086 D launds 0xffffffff841aa184 [laundry: dom0] 100087 D umarcl 0xffffffff81e9a5a0 [uma] 18 0 0 0 DL - 0xffffffff83e0f320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff848ff460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84ac8e20 [pf purge] 15 0 0 0 DL - 0xffffffff841794c0 [soaiod4] 9 0 0 0 DL - 0xffffffff841794c0 [soaiod3] 8 0 0 0 DL - 0xffffffff841794c0 [soaiod2] 7 0 0 0 DL - 0xffffffff841794c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c94ac0 [doneq0] 100049 D - 0xffffffff83c94a40 [async] 100082 D - 0xffffffff83c948c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056a9dc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053c01b80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053c01b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a4220 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402b7c0 [g_event] 100040 D - 0xffffffff8402b800 [g_up] 100041 D - 0xffffffff8402b840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053df5300 [thr_0] 100030 D - 0xfffffe0053df5380 [thr_1] 100031 D - 0xffffffff8417a748 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 I [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 0xfffffe0053d4f538 [init] 10 0 0 0 DL audit_w 0xffffffff841a51c0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402c6c0 [swapper] 100005 D - 0xfffffe0053de6e00 [if_config_tqg_0] 100006 D - 0xfffffe0053de6d00 [softirq_0] 100007 D - 0xfffffe0053de6c00 [softirq_1] 100008 D - 0xfffffe0053de6b00 [if_io_tqg_0] 100009 D - 0xfffffe0053de6a00 [if_io_tqg_1] 100010 D - 0xfffffe0053de6900 [in6m_free taskq] 100011 D - 0xfffffe0053de6800 [deferred_unmount ta] 100014 Run CPU 1 [thread taskq] 100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq] 100018 D - 0xfffffe0053de6100 [aiod_kick taskq] 100019 D - 0xfffffe0053de6000 [pci_hp taskq] 100020 D - 0xfffffe0053df6e00 [inm_free taskq] 100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053df6a00 [firmware taskq] 100042 D - 0xfffffe0053df6000 [crypto_0] 100043 D - 0xfffffe0053df6000 [crypto_1] 100059 D - 0xfffffe0056b83500 [vtnet0 rxq 0] 100060 D - 0xfffffe0056b83400 [vtnet0 txq 0] 100061 D - 0xfffffe0056b83300 [vtnet0 rxq 1] 100062 D - 0xfffffe0056b83200 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056fb0480 [virtio_balloon] 100068 D - 0xfffffe0056fc6100 [mca taskq] 100073 D - 0xffffffff82c69300 [deadlkres] 100077 D - 0xfffffe0056a42900 [acpi_task_0] 100078 D - 0xfffffe0056a42900 [acpi_task_1] 100079 D - 0xfffffe0056a42900 [acpi_task_2] 100081 D - 0xfffffe0056a42700 [CAM taskq] 103808 D - 0xfffffe0058814500 [system_taskq_0] 103809 D - 0xfffffe0058814500 [system_taskq_1] 103810 D - 0xfffffe009253d200 [system_delay_taskq_] 103811 D - 0xfffffe009253d200 [system_delay_taskq_] 103812 D - 0xfffffe009253eb00 [arc_prune_0] 103813 D - 0xfffffe009253eb00 [arc_prune_1] db> show all locks Process 9438 (syz-executor.0) thread 0xfffffe009ca92740 (112249) exclusive sleep mutex anifpumtx (anifpumtx) r = 0 (0xfffffe0056b23580) locked @ /syzkaller/managers/main/kernel/sys/crypto/aesni/aesni.c:661 Process 0 (kernel) thread 0xfffffe0053df13a0 (100014) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff80007001000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 379 10017K 627 devbuf 4216 4338K 4245 tcp_hpts 6 3201K 6 solaris 129 2804K 199 sysctloid 46320 2732K 46423 vtbuf 24 1968K 46 filedesc 214 1708K 16849 kobj 326 1304K 485 newblk 10 1027K 15888 vfscache 3 1025K 3 pcb 267 805K 21403 subproc 350 733K 9626 inodedep 303 626K 8945 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 6 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 8454 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 81 kdtrace 456 83K 21690 bus 984 80K 3475 umtx 616 77K 616 dirrem 291 73K 8675 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atcl 160 60K 13522 freefile 291 37K 8580 sctp_stro 34 34K 4443 temp 35 33K 2851 hostcache 1 32K 1 shm 1 32K 31 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 kstat_data 17 17K 17 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 137 17K 510 tty 16 16K 16 ithread 99 16K 99 sctp_timw 59 15K 59 bus-sc 33 14K 1692 lltable 43 14K 308 kqueue 170 14K 11992 ether_multi 157 13K 167 KTRACE 100 13K 542 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 pwddesc 166 11K 9470 CAM queue 5 11K 1528 GEOM 61 10K 493 rman 84 10K 425 ksem 12 10K 114 in6_multi 71 9K 71 taskqueue 81 9K 81 bmsafemap 2 9K 8915 DEVFSP 130 9K 2865 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 72 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 sctp_atky 194 8K 18365 UMA 365 7K 365 cred 26 7K 365 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 559 xform 56 6K 3776 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 66 session 35 5K 61 lockf 40 5K 240 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 sctp_stri 7 4K 526 acpisem 28 4K 28 selfd 55 4K 134107 hhook 15 4K 17 proc-args 52 3K 721 terminal 11 3K 11 sctp_athm 160 3K 13722 select 19 3K 177 uidinfo 3 3K 25 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 79 crypto 5 2K 810 CAM XPT 22 2K 543 pf_osfp 14 2K 14 in_multi 6 2K 8 vnodemarker 3 2K 267 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_map 68 2K 8716 freework 5 2K 10654 osd 44 2K 4292 softdep 1 1K 1 mkdir 8 1K 16742 freeblks 4 1K 8601 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 26 1K 6068 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 179 pci_link 10 1K 10 newdirblk 5 1K 8371 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 8717 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 cdg data 2 1K 2362 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 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 aesni_data 2 1K 2 tcp_fsb 1 1K 340 pf_rule 1 1K 74 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 soname 4 1K 19440 filecaps 5 1K 128 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 iov 1 1K 19919 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 sfs_nodes 0 0K 0 zones_data 0 0K 0 dctcp data 0 0K 2 tcp_do 0 0K 0 mqdata 0 0K 0 chd data 0 0K 17 htcp data 0 0K 18 vegas data 0 0K 0 pf_table 0 0K 18 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5613 sctp_iter 0 0K 24 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 12 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 16 cubic data 0 0K 10 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 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 7590 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 127 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 5 allocindir 0 0K 0 indirdep 0 0K 2032 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 64 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 0 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 0 ip_moptions 0 0K 8 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 0 VN POLL 0 0K 7 twsbuf 0 0K 0 statfs 0 0K 8623 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 22 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 184 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 18 lio 0 0K 9 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 167 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 ioctlops 0 0K 6356 eventfd 0 0K 48 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 292 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 899 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 11 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 3 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 991 1129662 0 254 38137856 0 tcp_log 416 5000 15007 316304 0 254 8322912 0 mbuf 256 8874 4146 3447001 0 254 3333120 0 RADIX NODE 144 17262 205 269038 0 62 2515248 0 malloc-128 128 15479 145 35150 0 126 1999872 0 malloc-16384 16384 111 5 8602 0 1 1900544 0 ertt_txseginfo 40 19430 24505 1237211 0 254 1757400 0 BUF TRIE 144 355 11405 8497 0 62 1693440 0 malloc-384 384 4373 7 4723 0 30 1681920 0 pbuf 2624 0 634 0 0 2 1663616 0 mbuf_cluster 2048 690 2 690 0 254 1417216 0 malloc-4096 4096 326 2 637 0 2 1343488 0 UMA Slabs 0 112 11074 11 11074 0 126 1241520 0 vmem btag 56 21022 49 21022 0 254 1179976 0 tcp_bbr_map 128 368 6607 492874 0 126 892800 0 256 Bucket 2048 322 64 23290 0 8 790528 0 malloc-4096 4096 174 5 10080 0 2 733184 0 FFS inode 1160 602 28 9183 0 8 730800 0 VM OBJECT 264 2606 79 138242 0 30 708840 0 MAP ENTRY 96 6993 315 546861 0 126 701568 0 THREAD 1808 289 19 12249 0 8 556864 0 malloc-65536 65536 4 4 484 0 1 524288 0 sctp_asoc 2288 34 171 4358 0 254 469040 0 malloc-2048 2048 123 99 9016 0 8 454656 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 VMSPACE 2544 137 10 9410 0 4 373968 0 malloc-64 64 5448 96 14787 0 254 354816 0 vnpbuf 2624 0 128 7 0 64 335872 0 sctp_chunk 152 19 2165 3455 0 254 331968 0 malloc-65536 65536 2 3 114 0 1 327680 0 VNODE 448 641 70 9224 0 30 318528 0 malloc-16 16 18800 200 18965 0 254 304000 0 sctp_ep 1280 119 106 8821 0 254 288000 0 UMA Zones 768 337 2 337 0 16 260352 0 PROC 1336 165 18 9439 0 8 244488 0 malloc-32 32 7419 141 8751 0 254 241920 0 malloc-32768 32768 0 7 183 0 1 229376 0 DEVCTL 1024 0 220 155 0 0 225280 0 socket 944 167 65 16362 0 254 219008 0 malloc-256 256 318 537 17403 0 62 218880 0 malloc-32768 32768 0 6 1739 0 1 196608 0 filedesc0 1072 166 16 9470 0 8 195104 0 sctp_raddr 736 54 199 5084 0 254 186208 0 mbuf_packet 256 133 557 30380 0 254 176640 0 malloc-2048 2048 12 74 1053 0 8 176128 0 malloc-1024 1024 36 136 4401 0 16 176128 0 malloc-128 128 1217 54 26481 0 126 162688 0 FFS2 dinode 256 602 28 9183 0 62 161280 0 malloc-256 256 318 312 36455 0 62 161280 0 malloc-1024 1024 124 32 2164 0 16 159744 0 tcp_inpcb 496 15 297 4251 0 254 154752 0 malloc-384 384 161 239 13523 0 30 153600 0 128 Bucket 1024 108 35 5284 0 16 146432 0 malloc-128 128 1076 40 2755 0 126 142848 0 malloc-384 384 335 35 9303 0 30 142080 0 S VFS Cache 104 1045 320 9874 0 126 141960 0 malloc-256 256 435 105 22182 0 62 138240 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 clpbuf 2624 0 48 651 0 16 125952 0 UMA Kegs 384 322 1 322 0 30 124032 0 ksiginfo 112 168 876 3677 0 126 116928 0 malloc-8192 8192 8 6 154 0 1 114688 0 malloc-4096 4096 22 4 26 0 2 106496 0 malloc-4096 4096 13 5 31 0 2 73728 0 64 Bucket 512 91 53 11357 0 30 73728 0 g_bio 408 0 180 47058 0 30 73440 0 malloc-128 128 527 31 4420 0 126 71424 0 tcpcb 1080 15 48 4251 0 254 68040 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 142 113 8894 0 62 65280 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-64 64 685 134 7072 0 254 52416 0 malloc-64 64 589 230 10110 0 254 52416 0 Files 80 452 198 41967 0 126 52000 0 32 Bucket 256 68 127 19648 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-256 256 20 160 15220 0 62 46080 0 TURNSTILE 136 309 27 309 0 62 45696 0 pcpu-8 8 5236 396 6677 0 254 45056 0 malloc-64 64 245 448 144090 0 254 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 2 3 9 0 1 40960 0 tcp_bbr_pcb 832 6 39 3301 0 16 37440 0 NAMEI 1024 0 36 56934 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-1024 1024 31 5 31 0 16 36864 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 SLEEPQUEUE 88 309 43 309 0 126 30976 0 da_ccb 544 0 56 12980 0 16 30464 0 malloc-2048 2048 7 7 32 0 8 28672 0 16 Bucket 144 73 123 1030 0 62 28224 0 KNOTE 160 28 147 134367 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 udplite_inpcb 496 0 56 1280 0 254 27776 0 malloc-128 128 158 59 8644 0 126 27776 0 pipe 744 23 12 523 0 16 26040 0 malloc-8192 8192 2 1 10 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 18 6 96 0 16 24576 0 malloc-64 64 285 93 26815 0 254 24192 0 8 Bucket 80 68 232 2929 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 1 26 340 0 16 22464 0 PWD 32 100 530 8417 0 254 20160 0 malloc-16 16 632 618 10990 0 254 20000 0 malloc-128 128 71 84 17044 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 37 13 37 0 30 19200 0 malloc-256 256 28 47 858 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 4 4 3237 0 8 16384 0 malloc-2048 2048 4 4 56 0 8 16384 0 malloc-2048 2048 4 4 226 0 8 16384 0 malloc-2048 2048 2 6 36 0 8 16384 0 malloc-512 512 8 24 548 0 30 16384 0 malloc-64 64 209 43 344 0 254 16128 0 malloc-32 32 357 147 10056 0 254 16128 0 malloc-32 32 182 322 16255 0 254 16128 0 vtnet_tx_hdr 24 0 668 1037133 0 254 16032 0 ripcb 496 5 27 177 0 254 15872 0 udp_inpcb 496 6 26 360 0 254 15872 0 malloc-128 128 99 25 280 0 126 15872 0 unpcb 256 20 40 1419 0 254 15360 0 malloc-4096 4096 1 2 8627 0 2 12288 0 malloc-2048 2048 0 6 32 0 8 12288 0 malloc-1024 1024 6 6 6 0 16 12288 0 malloc-1024 1024 7 5 36 0 16 12288 0 malloc-512 512 6 18 461 0 30 12288 0 malloc-512 512 10 14 33 0 30 12288 0 rtentry 176 31 38 35 0 62 12144 0 sctp_laddr 48 4 248 1814 0 254 12096 0 tcp_rack_map 112 3 105 668 0 126 12096 0 malloc-32 32 252 126 371 0 254 12096 0 malloc-32 32 175 203 420 0 254 12096 0 2 Bucket 32 70 308 1653 0 254 12096 0 kenv 258 15 30 1044 0 30 11610 0 AIOCB 552 1 20 30 0 16 11592 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-384 384 24 6 39 0 30 11520 0 malloc-256 256 35 10 93 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 1 7 56 0 16 8192 0 malloc-512 512 2 14 24 0 30 8192 0 malloc-512 512 8 8 11 0 30 8192 0 malloc-512 512 6 10 9 0 30 8192 0 tcptw 88 0 92 11 0 254 8096 0 PGRP 88 35 57 66 0 126 8096 0 rl_entry 40 123 79 123 0 254 8080 0 sctp_stream_msg_out 112 0 72 710 0 254 8064 0 udpcb 32 6 246 1640 0 254 8064 0 ipq 56 0 144 7 0 254 8064 0 ertt 72 15 97 4251 0 126 8064 0 malloc-64 64 59 67 106 0 254 8064 0 malloc-64 64 8 118 23 0 254 8064 0 malloc-32 32 33 219 8021 0 254 8064 0 malloc-32 32 64 188 6119 0 254 8064 0 malloc-32 32 0 252 28 0 254 8064 0 4 Bucket 48 5 163 221 0 254 8064 0 malloc-16 16 7 493 14779 0 254 8000 0 malloc-16 16 6 494 7 0 254 8000 0 malloc-16 16 24 476 116 0 254 8000 0 malloc-16 16 68 432 29688 0 254 8000 0 malloc-16 16 8 492 166 0 254 8000 0 malloc-16 16 164 336 13736 0 254 8000 0 malloc-128 128 13 49 145 0 126 7936 0 tcp_log_node 120 0 66 5 0 126 7920 0 sctp_readq 152 4 48 342 0 254 7904 0 AIO 208 1 37 29 0 62 7904 0 cryptop 280 1 27 170 0 30 7840 0 itimer 352 0 22 4 0 30 7744 0 malloc-384 384 0 20 60 0 30 7680 0 malloc-384 384 1 19 83 0 30 7680 0 malloc-256 256 14 16 298 0 62 7680 0 AIOLIO 272 0 28 9 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 9 53 107 0 126 6448 0 domainset 40 0 126 83 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 1 0 1 0 2 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 2 0 62 4048 0 tcpreass 48 0 84 1 0 254 4032 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 5 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 3 7 3 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 18 21 24 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 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 424 0 0 0 0 30 0 0 arc_buf_hdr_t_full 360 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 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