panic: mutex Giant owned at /syzkaller/managers/i386/kernel/sys/kern/kern_thread.c:1407 cpuid = 1 time = 42036 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0076b8d910 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0076b8da70 vpanic() at vpanic+0x271/frame 0xfffffe0076b8dc10 panic() at panic+0xb5/frame 0xfffffe0076b8dcd0 __mtx_assert() at __mtx_assert+0x241/frame 0xfffffe0076b8dd20 thread_suspend_check() at thread_suspend_check+0x4d/frame 0xfffffe0076b8ddb0 sig_intr() at sig_intr+0xeb/frame 0xfffffe0076b8ddf0 fork1() at fork1+0x55d/frame 0xfffffe0076b8df10 kproc_create() at kproc_create+0x168/frame 0xfffffe0076b8e0c0 kproc_kthread_add() at kproc_kthread_add+0x197/frame 0xfffffe0076b8e290 zthr_create_timer() at zthr_create_timer+0x1cb/frame 0xfffffe0076b8e380 arc_init() at arc_init+0x24bd/frame 0xfffffe0076b8e3d0 dmu_init() at dmu_init+0x36/frame 0xfffffe0076b8e3e0 spa_init() at spa_init+0xf3/frame 0xfffffe0076b8e400 zfs_kmod_init() at zfs_kmod_init+0x34/frame 0xfffffe0076b8e420 zfs_modevent() at zfs_modevent+0x4e/frame 0xfffffe0076b8e440 module_register_init() at module_register_init+0xf4/frame 0xfffffe0076b8e490 linker_load_module() at linker_load_module+0x1ca3/frame 0xfffffe0076b8ead0 kern_kldload() at kern_kldload+0x2ce/frame 0xfffffe0076b8ebb0 vfs_byname_kld() at vfs_byname_kld+0xa2/frame 0xfffffe0076b8ec70 sys_mount() at sys_mount+0x1cf/frame 0xfffffe0076b8ed30 ia32_syscall() at ia32_syscall+0x412/frame 0xfffffe0076b8ef30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 63991 tid 178938 ] Stopped at kdb_enter+0x6e: movq $0,0x2177207(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0072200000 rdx 0x3ffff rbx 0xffffffff826cb7c0 .str.28 rsp 0xfffffe0076b8da50 rbp 0xfffffe0076b8da70 rsi 0x40001 rdi 0xffffffff815d24d6 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0x6 r12 0 r13 0xfffffe0076e7e740 r14 0xffffffff826cb7c0 .str.28 r15 0 rip 0xffffffff815c160e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2177207(%rip) db> show proc Process 63991 (syz-executor.3) at 0xfffffe0076db4040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 827 at 0xfffffe0058d32ae0 ABI: FreeBSD ELF32 flag: 0x10080480 flag2: 0x40000 arguments: /root/syz-executor.3 exec reaper: 0xfffffe005421b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0076e8f738 (map 0xfffffe0076e8f738) (map.pmap 0xfffffe0076e8f7f8) (pmap 0xfffffe0076e8f868) threads: 2 178671 s syz-executor.3 178938 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 63991 827 827 0 T (threaded) syz-executor.3 178671 s syz-executor.3 178938 Run CPU 1 syz-executor.3 63254 63253 788 0 SV uwait 0xfffffe0074504780 syz-executor.2 63253 1 788 0 DV ppwait 0xfffffe0076cb5fe0 syz-executor.2 63244 1 788 0 SV uwait 0xfffffe006d1fa800 syz-executor.2 63232 1 788 0 SV uwait 0xfffffe0057ae4c00 syz-executor.2 63104 1 788 0 SV uwait 0xfffffe0076d73200 syz-executor.2 63096 1 788 0 SV uwait 0xfffffe0076d72380 syz-executor.2 60381 1 771 0 SV uwait 0xfffffe0076d72d80 syz-executor.0 59220 1 788 0 S uwait 0xfffffe0076d72280 syz-executor.2 59215 1 788 0 S uwait 0xfffffe0057ae4d00 syz-executor.2 59213 1 788 0 S uwait 0xfffffe006d1f7680 syz-executor.2 59202 1 788 0 S uwait 0xfffffe0076d72b80 syz-executor.2 53203 0 0 0 DL - 0xffffffff83829a40 [soaiod4] 53202 0 0 0 DL - 0xffffffff83829a40 [soaiod3] 53201 0 0 0 DL - 0xffffffff83829a40 [soaiod2] 53200 0 0 0 DL - 0xffffffff83829a40 [soaiod1] 53135 1 771 0 S uwait 0xfffffe0076d73400 syz-executor.0 53116 1 771 0 S uwait 0xfffffe006d1f7b80 syz-executor.0 53107 1 771 0 S uwait 0xfffffe0076d73500 syz-executor.0 52955 1 772 0 S uwait 0xfffffe006d1faa00 syz-executor.1 52944 1 772 0 S uwait 0xfffffe006d1fa900 syz-executor.1 52933 1 772 0 S uwait 0xfffffe006d1f7d80 syz-executor.1 52429 1 772 0 S uwait 0xfffffe006d1f8000 syz-executor.1 52419 1 772 0 S uwait 0xfffffe006d1f8100 syz-executor.1 52409 1 772 0 S uwait 0xfffffe006d1f7880 syz-executor.1 52255 1 771 0 S uwait 0xfffffe0074504980 syz-executor.0 52245 1 771 0 S uwait 0xfffffe006d1f7c80 syz-executor.0 52240 1 772 0 S uwait 0xfffffe006d1faf00 syz-executor.1 52235 1 771 0 S uwait 0xfffffe0074504680 syz-executor.0 52232 1 772 0 S uwait 0xfffffe0074505800 syz-executor.1 52229 1 772 0 S uwait 0xfffffe005720bc00 syz-executor.1 52224 1 771 0 S uwait 0xfffffe006d1fa600 syz-executor.0 52222 1 772 0 S uwait 0xfffffe006d1fa400 syz-executor.1 52218 1 772 0 S uwait 0xfffffe006d1fac00 syz-executor.1 52213 1 772 0 S uwait 0xfffffe006d1f9880 syz-executor.1 52209 1 771 0 S uwait 0xfffffe006d1fab00 syz-executor.0 52208 1 772 0 S uwait 0xfffffe0074505b00 syz-executor.1 52203 1 772 0 S uwait 0xfffffe0074504580 syz-executor.1 52202 1 771 0 S uwait 0xfffffe0074505100 syz-executor.0 52201 1 827 0 S uwait 0xfffffe0074504e80 syz-executor.3 52198 1 772 0 S uwait 0xfffffe0074504480 syz-executor.1 52197 1 771 0 S uwait 0xfffffe0074505000 syz-executor.0 52193 1 772 0 S uwait 0xfffffe0074505200 syz-executor.1 52191 1 827 0 S uwait 0xfffffe006d1f8300 syz-executor.3 52190 1 771 0 S uwait 0xfffffe0057ae1280 syz-executor.0 52186 1 827 0 S uwait 0xfffffe0074506080 syz-executor.3 52185 1 771 0 S uwait 0xfffffe0057ae2800 syz-executor.0 52181 1 772 0 S uwait 0xfffffe005720b900 syz-executor.1 52180 1 771 0 S uwait 0xfffffe0074505700 syz-executor.0 52179 1 827 0 S uwait 0xfffffe0057ae1780 syz-executor.3 52175 1 827 0 S uwait 0xfffffe006d1f9480 syz-executor.3 52172 1 771 0 S uwait 0xfffffe0074504d80 syz-executor.0 52171 1 772 0 S uwait 0xfffffe0074504c80 syz-executor.1 52170 1 827 0 S uwait 0xfffffe0057ae2000 syz-executor.3 52165 1 771 0 S uwait 0xfffffe0074506180 syz-executor.0 52163 1 827 0 S uwait 0xfffffe0074506380 syz-executor.3 52160 1 771 0 S uwait 0xfffffe0074504b80 syz-executor.0 52155 1 827 0 S uwait 0xfffffe0074505500 syz-executor.3 52154 1 771 0 S uwait 0xfffffe0074505900 syz-executor.0 52150 1 771 0 S uwait 0xfffffe0074505d00 syz-executor.0 52146 1 827 0 S uwait 0xfffffe0074505a00 syz-executor.3 52143 1 771 0 S uwait 0xfffffe0074506680 syz-executor.0 52141 1 771 0 S uwait 0xfffffe0074506280 syz-executor.0 52136 1 771 0 S uwait 0xfffffe0074505f00 syz-executor.0 52133 1 827 0 S uwait 0xfffffe005720b800 syz-executor.3 52129 1 827 0 S uwait 0xfffffe0074506880 syz-executor.3 52123 1 827 0 S uwait 0xfffffe0074505600 syz-executor.3 52122 1 771 0 S uwait 0xfffffe006d1f8c00 syz-executor.0 52119 1 827 0 S uwait 0xfffffe0074505400 syz-executor.3 52109 1 771 0 S uwait 0xfffffe0074506580 syz-executor.0 52106 1 827 0 S uwait 0xfffffe0074506780 syz-executor.3 52098 1 771 0 S umtxn 0xfffffe006d1f8f00 syz-executor.0 52097 1 827 0 S uwait 0xfffffe0074506c80 syz-executor.3 52089 1 771 0 S uwait 0xfffffe006d1f9780 syz-executor.0 52088 1 827 0 S umtxn 0xfffffe0074505e00 syz-executor.3 52079 1 771 0 S umtxn 0xfffffe0057ae1880 syz-executor.0 52078 1 827 0 S uwait 0xfffffe006d1f9080 syz-executor.3 52067 1 771 0 S uwait 0xfffffe0057ae1c80 syz-executor.0 52060 1 827 0 S uwait 0xfffffe0074506e80 syz-executor.3 52056 1 827 0 S uwait 0xfffffe0074505c00 syz-executor.3 52054 1 771 0 S uwait 0xfffffe0057ae1080 syz-executor.0 52047 1 771 0 S uwait 0xfffffe0074506a80 syz-executor.0 52046 1 827 0 S uwait 0xfffffe0057ae1980 syz-executor.3 52037 1 771 0 S uwait 0xfffffe0057208880 syz-executor.0 52036 1 827 0 S uwait 0xfffffe006d1f9680 syz-executor.3 52025 1 771 0 S uwait 0xfffffe006d1f8d00 syz-executor.0 52024 1 827 0 S uwait 0xfffffe0074507100 syz-executor.3 52017 1 827 0 S uwait 0xfffffe0057ae1580 syz-executor.3 52015 1 771 0 S uwait 0xfffffe0074507200 syz-executor.0 52006 1 771 0 S uwait 0xfffffe006d1f8900 syz-executor.0 52005 1 827 0 S uwait 0xfffffe005720b200 syz-executor.3 51997 1 771 0 S uwait 0xfffffe006d1f9180 syz-executor.0 51995 1 827 0 S uwait 0xfffffe006d1fa300 syz-executor.3 51987 1 771 0 S uwait 0xfffffe006d1f8700 syz-executor.0 51985 1 772 0 S uwait 0xfffffe0074507400 syz-executor.1 51983 1 827 0 S uwait 0xfffffe0057ae2300 syz-executor.3 51976 1 771 0 S uwait 0xfffffe006d1f8e00 syz-executor.0 51974 1 827 0 S uwait 0xfffffe006d1f8b00 syz-executor.3 51966 1 771 0 S uwait 0xfffffe0074506980 syz-executor.0 51964 1 827 0 S uwait 0xfffffe006d1f9280 syz-executor.3 51956 1 771 0 S uwait 0xfffffe006d1f8600 syz-executor.0 51954 1 827 0 S uwait 0xfffffe005720b500 syz-executor.3 51946 1 771 0 S uwait 0xfffffe006d1f9380 syz-executor.0 51945 1 827 0 S uwait 0xfffffe005720be00 syz-executor.3 51936 1 827 0 S uwait 0xfffffe0057208580 syz-executor.3 51927 1 827 0 S uwait 0xfffffe006d1f8500 syz-executor.3 51918 1 827 0 S uwait 0xfffffe006d1f9980 syz-executor.3 51909 1 827 0 S uwait 0xfffffe006d1f8400 syz-executor.3 51855 1 788 0 S uwait 0xfffffe006d1f8800 syz-executor.2 51845 1 788 0 S uwait 0xfffffe0074506480 syz-executor.2 27008 1 772 0 SV uwait 0xfffffe0074506b80 syz-executor.1 26998 1 772 0 SV uwait 0xfffffe006d1f8200 syz-executor.1 26983 1 772 0 SV uwait 0xfffffe0074507000 syz-executor.1 12808 1 771 0 S uwait 0xfffffe0057ae2900 syz-executor.0 12806 1 772 0 S uwait 0xfffffe005720bf00 syz-executor.1 12799 1 772 0 SV uwait 0xfffffe006d1f9d80 syz-executor.1 12797 1 772 0 S uwait 0xfffffe005720b700 syz-executor.1 12796 1 771 0 SV uwait 0xfffffe005720bd00 syz-executor.0 12795 1 771 0 S uwait 0xfffffe006d1f9580 syz-executor.0 12786 1 771 0 SV uwait 0xfffffe0057ae2b00 syz-executor.0 12785 1 772 0 SV uwait 0xfffffe0057209100 syz-executor.1 12784 1 771 0 S uwait 0xfffffe0057ae3080 syz-executor.0 12783 1 772 0 S uwait 0xfffffe0074507300 syz-executor.1 12775 1 771 0 SV uwait 0xfffffe005720bb00 syz-executor.0 12774 1 772 0 SV uwait 0xfffffe0057ae3280 syz-executor.1 12773 1 772 0 S uwait 0xfffffe0057ae1680 syz-executor.1 12772 1 771 0 S uwait 0xfffffe0057ae1e80 syz-executor.0 12763 1 771 0 SV uwait 0xfffffe005720ba00 syz-executor.0 12761 1 772 0 SV uwait 0xfffffe0057ae1b80 syz-executor.1 12760 1 771 0 S uwait 0xfffffe0057209400 syz-executor.0 12759 1 772 0 S uwait 0xfffffe005720b300 syz-executor.1 12750 1 772 0 SV uwait 0xfffffe0057ae1380 syz-executor.1 12749 1 772 0 S uwait 0xfffffe0057208e80 syz-executor.1 12747 1 771 0 SV uwait 0xfffffe0054227200 syz-executor.0 12745 1 771 0 S uwait 0xfffffe005720b400 syz-executor.0 12738 1 772 0 SV uwait 0xfffffe0057ae2100 syz-executor.1 12737 1 772 0 S uwait 0xfffffe0057208080 syz-executor.1 12735 1 771 0 SV uwait 0xfffffe0054227100 syz-executor.0 12733 1 771 0 S uwait 0xfffffe0057ae1180 syz-executor.0 9740 1 9740 65 Ss select 0xfffffe00079d15c0 dhclient 6476 1 6476 0 Ss select 0xfffffe0057af99c0 dhclient 6470 1 6470 0 Ss select 0xfffffe00079d1540 dhclient 6420 1 6420 65 Ss select 0xfffffe00079d1640 dhclient 4326 1 771 0 SV uwait 0xfffffe0057ae3480 syz-executor.0 4325 1 771 0 S uwait 0xfffffe0057ae2f00 syz-executor.0 4315 1 771 0 SV uwait 0xfffffe006d1f9b80 syz-executor.0 4314 1 771 0 S uwait 0xfffffe006d1fa200 syz-executor.0 4303 1 771 0 SV uwait 0xfffffe0057ae2200 syz-executor.0 4302 1 771 0 S uwait 0xfffffe0057ae3180 syz-executor.0 4102 0 0 0 DL aiordy 0xfffffe00571fa5a0 [aiod4] 4101 0 0 0 DL aiordy 0xfffffe0007c145a0 [aiod3] 4100 0 0 0 DL aiordy 0xfffffe0073cc7020 [aiod2] 4099 0 0 0 DL aiordy 0xfffffe006d204ae0 [aiod1] 3233 1 3233 0 Ss select 0xfffffe0057af9cc0 dhclient 3230 1 3230 0 Ss select 0xfffffe0057af9a40 dhclient 3211 1 3211 65 Ss select 0xfffffe0057af9b40 dhclient 2524 1 2524 0 Ss select 0xfffffe0057af9f40 dhclient 2521 1 2521 0 Ss select 0xfffffe0057af9dc0 dhclient 2502 1 2502 65 Ss select 0xfffffe0057af9bc0 dhclient 1663 1 1663 0 Ss select 0xfffffe00079d1c40 dhclient 1660 1 1660 0 Ss select 0xfffffe0057af9d40 dhclient 827 768 827 0 Ss nanslp 0xffffffff83719c00 syz-executor.3 788 768 788 0 Ss piperd 0xfffffe0058a7d888 syz-executor.2 772 768 772 0 Ss piperd 0xfffffe0058a7ec70 syz-executor.1 771 768 771 0 Ss piperd 0xfffffe0058a7e3e8 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffffe0054227e00 syz-fuzzer 100117 S uwait 0xfffffe0054227a00 syz-fuzzer 100118 S wait 0xfffffe00571fab00 syz-fuzzer 100119 S wait 0xfffffe00571fab00 syz-fuzzer 100120 S uwait 0xfffffe0057ae3e00 syz-fuzzer 100121 S uwait 0xfffffe0057ae3f00 syz-fuzzer 100122 S kqread 0xfffffe006cd39200 syz-fuzzer 100124 S uwait 0xfffffe0057ae3580 syz-fuzzer 100131 S wait 0xfffffe00571fab00 syz-fuzzer 100132 S wait 0xfffffe00571fab00 syz-fuzzer 100136 S uwait 0xfffffe0057ae2d00 syz-fuzzer 100153 S uwait 0xfffffe0057ae2700 syz-fuzzer 120894 S uwait 0xfffffe006d1f8a00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0007c15110 csh 764 682 764 0 Ss select 0xfffffe00079d17c0 sshd 750 1 750 0 Ss+ ttyin 0xfffffe00576dccb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00587570b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00587574b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587578b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058757cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587580b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00587584b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00587588b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058758cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83719c01 cron 682 1 682 0 Ss select 0xfffffe00079d19c0 sshd 495 1 495 0 Ss select 0xfffffe00079d1bc0 syslogd 424 1 424 0 Ss select 0xfffffe00079d1cc0 devd 423 1 423 65 Ss select 0xfffffe00079d1d40 dhclient 338 1 338 0 Ss select 0xfffffe00079d1940 dhclient 335 1 335 0 Ss select 0xfffffe00079d18c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe005421c5c0 [vnlru] 16 0 0 0 DL syncer 0xffffffff83837260 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83835880 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00571f04e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a8400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838902b8 [dom0] 100080 D launds 0xffffffff838902c4 [laundry: dom0] 100081 D umarcl 0xffffffff81d467a0 [uma] 7 0 0 0 DL - 0xffffffff834aec28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844543d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84264320 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83479340 [doneq0] 100045 D - 0xffffffff834792c0 [async] 100076 D - 0xffffffff83479140 [scanner] 14 0 0 0 DL seqstat 0xfffffe00543f2488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff8388bb20 [crypto] 100041 D crypto_ 0xfffffe00540cde30 [crypto returns 0] 100042 D crypto_ 0xfffffe00540cde80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836c25e0 [g_event] 100036 D - 0xffffffff836c2600 [g_up] 100037 D - 0xffffffff836c2620 [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 0xfffffe005421b040 [init] 10 0 0 0 DL audit_w 0xffffffff8388c560 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836c2fa0 [swapper] 100005 D - 0xfffffe00542c9100 [if_config_tqg_0] 100006 D - 0xfffffe00542c9000 [if_io_tqg_0] 100007 D - 0xfffffe00542c8e00 [if_io_tqg_1] 100008 D - 0xfffffe00542c8d00 [softirq_0] 100009 D - 0xfffffe00542c8c00 [softirq_1] 100010 D - 0xfffffe00079dc300 [linuxkpi_irq_wq] 100011 D - 0xfffffe00079dc100 [in6m_free taskq] 100012 D - 0xfffffe00079dbe00 [inm_free taskq] 100013 D - 0xfffffe00079dbc00 [deferred_unmount ta] 100014 D - 0xfffffe00079dba00 [aiod_kick taskq] 100016 D - 0xfffffe00079db600 [thread taskq] 100019 D - 0xfffffe00079db000 [kqueue_ctx taskq] 100020 D - 0xfffffe00085ffd00 [pci_hp taskq] 100021 D - 0xfffffe00085ffb00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085ffb00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085ffb00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085ffb00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085ff600 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085ff600 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085ff600 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085ff600 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085feb00 [firmware taskq] 100038 D - 0xfffffe00085fe500 [crypto_0] 100039 D - 0xfffffe00085fe500 [crypto_1] 100055 D - 0xfffffe00079dd700 [vtnet0 rxq 0] 100056 D - 0xfffffe00079dd600 [vtnet0 txq 0] 100057 D - 0xfffffe00079dd500 [vtnet0 rxq 1] 100058 D - 0xfffffe00079dd400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00575bbc00 [virtio_balloon] 100066 D - 0xffffffff826d0901 [deadlkres] 100070 D - 0xfffffe00079dd100 [mca taskq] 100072 D - 0xfffffe0057ae8100 [acpi_task_0] 100073 D - 0xfffffe0057ae8100 [acpi_task_1] 100074 D - 0xfffffe0057ae8100 [acpi_task_2] 100075 D - 0xfffffe00570ef000 [CAM taskq] 178944 D - 0xfffffe00746be900 [system_taskq_0] 178945 D - 0xfffffe00746be900 [system_taskq_1] 178946 D - 0xfffffe007418a000 [system_delay_taskq_] 178947 D - 0xfffffe007418a000 [system_delay_taskq_] 178948 D - 0xfffffe00746f4000 [arc_prune] db> show all locks Process 63991 (syz-executor.3) thread 0xfffffe0076e7e740 (178938) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0076db4168) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_sig.c:3522 shared sx killpg racer (killpg racer) r = 0 (0xffffffff836c42b8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_fork.c:960 exclusive sleep mutex Giant (Giant) r = 1 (0xffffffff82c09bc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_module.c:114 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 pcb 7911 9538K 231638 linker 376 9252K 472 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sctp_stro 3923 3923K 38161 sctp_atcl 7865 2950K 156218 sysctloid 46293 2725K 46381 filedesc 292 2333K 125783 solaris 111 2130K 111 vtbuf 24 1968K 46 kobj 326 1304K 487 newblk 100 1049K 178382 vfscache 3 1025K 3 subproc 434 895K 64236 inodedep 23 521K 71380 callout 2 512K 2 vfs_hash 1 512K 1 ufs_quota 1 512K 1 tcp_fsb 242 500K 3074 sctp_atky 11788 491K 198653 intr 4 472K 4 vmem 3 268K 7 acpitask 1 224K 1 filemon 25 200K 2830 acpica 1674 184K 56014 tidhash 3 141K 3 pagedep 14 132K 63001 IP reass 1 128K 1 tfo_ccache 1 128K 1 sctp_athm 7865 123K 158931 sctp_map 7846 123K 78076 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 513 91K 142946 BPF 46 88K 1800 umtx 660 83K 660 bus 985 81K 5035 mtx_pool 2 72K 2 NFSD srvcache 3 68K 3 syncache 1 68K 1 module 516 65K 516 ddb_capture 1 64K 1 sctp_timw 218 55K 218 temp 36 37K 22421 CC Mem 130 33K 14813 DEVFS3 128 32K 138 shm 1 32K 14 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 2390 ithread 97 16K 97 kqueue 204 15K 64818 bus-sc 34 15K 1639 eventhandler 159 13K 159 pwddesc 202 13K 63997 KTRACE 100 13K 100 lltable 41 13K 210 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 484 CAM queue 5 11K 1528 ksem 4 10K 41 kstat_data 9 9K 9 in6_multi 65 9K 65 bmsafemap 2 9K 69065 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 pfs_vncache 1 8K 1 shmfd 1 8K 183 freework 32 8K 110027 taskqueue 72 8K 72 audit_evclass 237 8K 297 UMA 357 7K 357 cred 26 7K 456 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 685 DEVFSP 93 6K 7756 proc-args 229 6K 65624 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 380 inpcbpolicy 141 5K 18141 session 35 5K 79 vt 11 5K 11 evdev 4 4K 4 MCA 32 4K 32 memdesc 1 4K 1 acpisem 28 4K 28 lockf 32 4K 297 selfd 55 4K 832115 kcovinfo 52 4K 52 terminal 11 3K 11 osd 140 3K 14798 select 19 3K 86 uidinfo 3 3K 27 clone 9 3K 9 ipsec-saq 2 2K 2 fpukern_ctx 2 2K 2 io_apic 1 2K 1 local_apic 1 2K 1 ip6ndp 12 2K 13 freeblks 7 2K 68132 Unitno 29 2K 187 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 toponodes 6 2K 6 vnodemarker 3 2K 209 in_multi 6 2K 8 msi 12 2K 12 acpidev 20 2K 20 ipsecpolicy 2 2K 2 dirrem 5 2K 67008 newdirblk 9 2K 62976 tun 7 2K 7 NFSD session 1 1K 1 nhops 6 1K 8 secasvar 1 1K 1 sahead 1 1K 1 indirdep 4 1K 69633 freefile 8 1K 66756 softdep 1 1K 1 CAM periph 4 1K 271 pf_osfp 7 1K 7 sctp_ifn 6 1K 14 ipsec 3 1K 3 isadev 6 1K 6 pfil 6 1K 6 igmp 6 1K 6 mld 6 1K 6 mount 16 1K 105 pci_link 10 1K 10 procdesc 5 1K 18 encap_export_host 12 1K 12 crypto 4 1K 4 diradd 5 1K 67054 mkdir 5 1K 125952 pf_rule 4 1K 577 cdev 2 1K 2 biobuf 1 1K 1 chacha20random 1 1K 1 CAM SIM 2 1K 2 DEVFS 9 1K 10 NFSD V4client 1 1K 1 NFSD lckfile 1 1K 1 sigio 4 1K 11 vnodes 1 1K 1 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 loginclass 3 1K 6 tcpfunc 3 1K 3 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 3368 CAM I/O Scheduler 1 1K 1 CAM dev queue 2 1K 2 CAM path 4 1K 1034 pmchooks 1 1K 1 aio 4 1K 18 ip_msource 2 1K 182 netlink 1 1K 1 atkbddev 2 1K 2 apmdev 1 1K 1 nexusdev 8 1K 8 soname 4 1K 126290 filecaps 5 1K 132 sctp_vrf 1 1K 1 acpiintr 1 1K 1 entropy 2 1K 52 pmc 1 1K 1 vnet 1 1K 1 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 mqdata 0 0K 0 pf_temp 0 0K 0 pf_krule_item 0 0K 0 pf_altq 0 0K 0 pf_table 0 0K 495 sctp_stri 0 0K 5376 sctp_aadr 0 0K 5 sctp_a_it 0 0K 11 sctp_athi 0 0K 0 sctp_stre 0 0K 0 sctp_cmsg 0 0K 0 sctp_cpal 0 0K 0 sctp_mvrf 0 0K 0 sctp_iter 0 0K 11 sctp_socko 0 0K 78111 sctp_mcore 0 0K 0 ah 0 0K 0 esp 0 0K 0 ipcomp 0 0K 0 tcp_do 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 md_disk 0 0K 0 md_sectors 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 1397 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 72 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 filedesc_to_leader 0 0K 0 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 1283 SWAP 0 0K 0 compressor 0 0K 0 firmware 0 0K 0 sbuf 0 0K 288 stack 0 0K 0 Witness 0 0K 0 eventfd 0 0K 119 ioctlops 0 0K 4859 iov 0 0K 91499 pts 0 0K 0 accf 0 0K 0 ktls 0 0K 0 mbuf_tag 0 0K 0 acl 0 0K 0 lio 0 0K 12 cl_savebuf 0 0K 2 export_host 0 0K 0 namei_tracker 0 0K 8 statfs 0 0K 412 VN POLL 0 0K 0 fadvise 0 0K 0 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 265 ip_moptions 0 0K 76 LRO 0 0K 0 tcp_hwpace 0 0K 0 tcplog 0 0K 0 frag6 0 0K 0 in6_mfilter 0 0K 0 ip6_moptions 0 0K 3 ip6_msource 0 0K 0 ip6opt 0 0K 84 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 0 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 3 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 101 jtrunc 0 0K 0 jfsync 0 0K 0 sentinel 0 0K 0 savedino 0 0K 67665 jblocks 0 0K 0 vm_pgdata 0 0K 0 UMAHash 0 0K 0 vm_fictitious 0 0K 0 xenbus 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 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 10073 341 1011274 0 254 42655744 0 sctp_asoc 2256 3923 397 38009 0 254 9745920 0 malloc-2048 2048 3945 207 115548 0 9 8503296 0 mbuf 256 14981 8906 14202464 0 254 6115072 0 sctp_ep 1176 3942 638 115521 0 254 5386080 0 malloc-1024 1024 3933 19 39985 0 16 4046848 0 mbuf_cluster 2048 1778 0 1778 0 254 3641344 0 tcp_log 416 0 8388 262773 0 254 3489408 0 malloc-384 384 7884 186 157332 0 30 3098880 0 sctp_raddr 736 3923 147 40611 0 254 2995520 0 RADIX NODE 144 19658 217 1376910 0 64 2862000 0 malloc-16384 16384 149 6 62893 0 1 2539520 0 malloc-128 128 15583 196 143183 0 126 2019712 0 malloc-4096 4096 450 6 2580 0 2 1867776 0 UMA Slabs 0 112 16164 30 16164 0 126 1813728 0 BUF TRIE 144 680 11136 116214 0 62 1701504 0 vmem btag 56 29509 122 29509 0 254 1659336 0 malloc-384 384 4158 42 4160 0 30 1612800 0 malloc-256 256 3954 1386 183836 0 62 1367040 0 malloc-8192 8192 26 126 2921 0 1 1245184 0 malloc-384 384 45 2805 71444 0 30 1094400 0 socket 960 187 829 135647 0 254 975360 0 FFS inode 1160 762 36 67521 0 8 925680 0 tcp_bbr_map 128 0 7192 678849 0 126 920576 0 malloc-4096 4096 203 7 64000 0 2 860160 0 VM OBJECT 264 3135 105 729975 0 30 855360 0 256 Bucket 2048 318 62 57224 0 9 778240 0 malloc-256 256 447 2478 217615 0 62 748800 0 sctp_chunk 152 63 4279 677624 0 254 659984 0 sctp_stream_msg_out 112 5536 80 9650 0 254 628992 0 ertt_txseginfo 40 0 15049 7612293 0 254 601960 0 THREAD 1824 310 20 78948 0 8 601920 0 MAP ENTRY 96 5541 381 1923557 0 126 568512 0 lkpicurr 168 2 3118 2 0 62 524160 0 lkpimm 168 1 3095 1 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-256 256 125 1735 189214 0 62 476160 0 mbuf_packet 256 1176 602 108397 0 254 455168 0 malloc-16 16 27085 415 98304 0 254 440000 0 malloc-64 64 5881 482 135755 0 254 407232 0 VNODE 448 803 97 67564 0 30 403200 0 malloc-128 128 51 2863 77421 0 126 372992 0 malloc-32768 32768 2 9 66114 0 1 360448 0 PROC 1376 201 30 63996 0 8 317856 0 FPU_save_area 832 312 48 88298 0 16 299520 0 tcp_inpcb 1304 130 95 14776 0 8 293400 0 malloc-64 64 4040 307 46484 0 254 278208 0 malloc-32 32 8106 588 157109 0 254 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 UMA Zones 768 329 0 329 0 16 252672 0 malloc-32 32 7297 389 9058 0 254 245952 0 filedesc0 1072 202 22 63997 0 8 240128 0 DEVCTL 1024 0 220 151 0 0 225280 0 FFS2 dinode 256 762 108 67521 0 62 222720 0 malloc-65536 65536 0 3 688 0 1 196608 0 unpcb 256 20 745 1908 0 254 195840 0 128 Bucket 1024 145 34 16411 0 16 183296 0 malloc-2048 2048 5 83 528 0 8 180224 0 malloc-128 128 1151 244 26511 0 126 178560 0 tcp_rack_pcb 1024 121 39 1537 0 16 163840 0 S VFS Cache 104 1082 439 70260 0 126 158184 0 malloc-1024 1024 125 19 199 0 16 147456 0 malloc-16 16 8033 717 175908 0 254 140000 0 malloc-4096 4096 32 2 156 0 2 139264 0 64 Bucket 512 170 94 57347 0 30 135168 0 malloc-65536 65536 0 2 96 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-256 256 236 274 179842 0 62 130560 0 VMSPACE 616 176 34 63953 0 16 129360 0 UMA Kegs 384 316 7 316 0 30 124032 0 ksiginfo 112 215 829 11226 0 126 116928 0 malloc-384 384 234 36 303 0 30 103680 0 malloc-128 128 690 85 698 0 126 99200 0 malloc-128 128 596 179 5883 0 126 99200 0 malloc-256 256 155 220 15262 0 62 96000 0 32 Bucket 256 198 177 20600 0 62 96000 0 pipe 728 25 96 1718 0 16 88088 0 g_bio 408 0 210 887723 0 30 85680 0 Files 80 511 539 257295 0 126 84000 0 malloc-256 256 265 50 6665 0 62 80640 0 sctp_readq 152 0 520 2223 0 254 79040 0 sctp_laddr 48 4 1592 40324 0 254 76608 0 malloc-64 64 323 748 34647 0 254 68544 0 malloc-64 64 512 559 1705 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 110 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-256 256 106 149 5449 0 62 65280 0 udp_inpcb 424 6 147 668 0 30 64872 0 ripcb 392 5 148 915 0 30 59976 0 malloc-8192 8192 6 1 109 0 1 57344 0 malloc-4096 4096 13 1 24 0 2 57344 0 pcpu-8 8 5438 1730 27838 0 254 57344 0 AIOCB 552 0 98 357 0 16 54096 0 malloc-64 64 283 536 896857 0 254 52416 0 tcp_rack_map 128 8 395 4898 0 126 51584 0 malloc-128 128 146 257 63827 0 126 51584 0 malloc-128 128 204 199 67817 0 126 51584 0 TURNSTILE 136 331 47 331 0 62 51408 0 malloc-256 256 19 176 63805 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 314105 0 16 49152 0 malloc-2048 2048 14 10 42 0 8 49152 0 malloc-2048 2048 4 20 1480 0 8 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-2048 2048 2 22 690 0 8 49152 0 malloc-1024 1024 11 37 519 0 16 49152 0 malloc-512 512 0 96 5485 0 30 49152 0 malloc-512 512 2 94 1013 0 30 49152 0 pcpu-64 64 491 277 491 0 254 49152 0 da_ccb 544 0 84 222097 0 16 45696 0 SLEEPQUEUE 88 331 181 331 0 126 45056 0 tcp_bbr_pcb 832 0 54 9157 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 udplite_inpcb 424 0 90 1782 0 30 38160 0 hostcache 64 3 564 3 0 254 36288 0 tcp_inpcb ports 32 2 1132 10292 0 254 36288 0 ertt 72 130 374 14776 0 126 36288 0 malloc-64 64 98 469 873 0 254 36288 0 malloc-64 64 19 548 80 0 254 36288 0 malloc-64 64 139 428 3278 0 254 36288 0 16 Bucket 144 96 156 6417 0 62 36288 0 8 Bucket 80 63 387 17102 0 126 36000 0 malloc-128 128 104 175 123 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 54 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 1 1 161 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 480 0 2 32768 0 malloc-2048 2048 1 15 20 0 8 32768 0 malloc-2048 2048 3 13 3615 0 8 32768 0 malloc-1024 1024 2 30 1642 0 16 32768 0 malloc-1024 1024 8 24 186 0 16 32768 0 malloc-1024 1024 12 20 16 0 16 32768 0 malloc-1024 1024 16 16 25 0 16 32768 0 malloc-1024 1024 2 30 184 0 16 32768 0 malloc-512 512 15 49 1757 0 30 32768 0 malloc-512 512 3 61 220 0 30 32768 0 malloc-512 512 8 56 28 0 30 32768 0 PWD 40 142 666 63013 0 254 32320 0 KNOTE 160 28 172 451482 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 79 0 126 31680 0 clpbuf 2624 0 12 97 0 4 31488 0 malloc-32 32 181 701 20871 0 254 28224 0 4 Bucket 48 6 582 12 0 254 28224 0 2 Bucket 32 128 754 19773 0 254 28224 0 AIO 208 0 133 138 0 62 27664 0 cpuset 200 7 121 349 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 rl_entry 40 187 419 187 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 itimer 352 0 66 5 0 30 23232 0 malloc-384 384 14 46 14 0 30 23040 0 domainset 40 0 567 273 0 254 22680 0 udp_inpcb ports 32 3 627 60 0 254 20160 0 udplite_inpcb ports 32 0 630 64 0 254 20160 0 malloc-32 32 63 567 5589 0 254 20160 0 malloc-32 32 237 393 135743 0 254 20160 0 malloc-32 32 14 616 487 0 254 20160 0 malloc-32 32 112 518 683 0 254 20160 0 malloc-32 32 122 508 432 0 254 20160 0 L VFS Cache 320 0 60 11 0 30 19200 0 AIOLIO 272 0 70 6 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 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-4096 4096 0 4 8 0 2 16384 0 malloc-512 512 0 32 118 0 30 16384 0 malloc-512 512 3 29 53 0 30 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 2470056 0 254 16032 0 malloc-16 16 204 796 126115 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 49 701 106602 0 254 12000 0 malloc-16 16 21 729 26 0 254 12000 0 malloc-16 16 4 746 6 0 254 12000 0 malloc-16 16 299 451 390 0 254 12000 0 malloc-16 16 20 730 25516 0 254 12000 0 malloc-384 384 0 30 333 0 30 11520 0 arc_buf_hdr_t_full 344 4 29 4 0 30 11352 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 2 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 KMAP ENTRY 96 15 24 23 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 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_131072 131072 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 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