panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:434 cpuid = 1 time = 1624324607 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051650100 vpanic() at vpanic+0x1cc/frame 0xfffffe0051650160 panic() at panic+0x43/frame 0xfffffe00516501c0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe0051650220 socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe0051650240 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe00516502b0 sctp_process_control() at sctp_process_control+0x9034/frame 0xfffffe0051650740 sctp_common_input_processing() at sctp_common_input_processing+0x83a/frame 0xfffffe00516508c0 sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe00516509b0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00516509d0 ip_input() at ip_input+0x38b/frame 0xfffffe0051650a90 swi_net() at swi_net+0x20e/frame 0xfffffe0051650b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0051650bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0051650bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0051650bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x67: movq $0,0x164017e(%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 0xffffffff811326f0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516500e0 rbp 0xfffffe0051650100 rsi 0 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005164ffd0 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6e600 r14 0xffffffff81a74fa7 r15 0xffffffff81a74fa7 rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 12 (intr) at 0xfffff80004c74a60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271ce70 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271ce70 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271dad0 (map 0xffffffff8271dad0) (map.pmap 0xffffffff8271db90) (pmap 0xffffffff8271dbf0) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 1 [swi1: netisr 0] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100087 I [swi1: hpts] 100088 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 27453 783 783 0 R (threaded) syz-executor.0 128831 RunQ syz-executor.0 133963 RunQ syz-executor.0 133964 Run CPU 0 syz-executor.0 27446 802 802 0 S (threaded) syz-executor.2 128436 S nanslp 0xffffffff8273d0a1 syz-executor.2 133953 S connec 0xfffff80013f1f0e0 syz-executor.2 133960 S uwait 0xfffff8003559cd00 syz-executor.2 27363 1 809 0 S uwait 0xfffff800134a6d00 syz-executor.3 27362 1 809 0 S uwait 0xfffff80035a77f00 syz-executor.3 27194 1 802 0 S uwait 0xfffff80035923700 syz-executor.2 27193 1 802 0 S uwait 0xfffff80035a77700 syz-executor.2 26721 1 802 0 S uwait 0xfffff80035a77500 syz-executor.2 26720 1 802 0 S uwait 0xfffff80035625f00 syz-executor.2 22427 1 783 0 S uwait 0xfffff800357ea100 syz-executor.0 22425 1 783 0 S uwait 0xfffff80035713d00 syz-executor.0 22416 1 783 0 S uwait 0xfffff80035418b00 syz-executor.0 22415 1 783 0 S uwait 0xfffff80035625d00 syz-executor.0 22414 1 783 0 S uwait 0xfffff80035a77300 syz-executor.0 22413 1 783 0 S umtxn 0xfffff80035923f00 syz-executor.0 22398 1 783 0 S uwait 0xfffff80035940f00 syz-executor.0 22397 1 783 0 S uwait 0xfffff80035a62900 syz-executor.0 22395 1 783 0 S uwait 0xfffff80035922300 syz-executor.0 22393 1 783 0 S uwait 0xfffff80035625100 syz-executor.0 22257 1 783 0 S uwait 0xfffff80035606b00 syz-executor.0 22254 1 783 0 S uwait 0xfffff80035a62d00 syz-executor.0 22068 1 802 0 S uwait 0xfffff80035922d00 syz-executor.2 22065 1 802 0 S uwait 0xfffff80035940d00 syz-executor.2 22060 1 802 0 S uwait 0xfffff80035a77100 syz-executor.2 22058 1 802 0 S uwait 0xfffff800357ea900 syz-executor.2 21976 1 784 0 S uwait 0xfffff80035606700 syz-executor.1 21975 1 784 0 S uwait 0xfffff80035923b00 syz-executor.1 21855 1 783 0 S uwait 0xfffff80035a77d00 syz-executor.0 21853 1 783 0 S uwait 0xfffff80035457f00 syz-executor.0 21852 1 783 0 S uwait 0xfffff80035940b00 syz-executor.0 21849 1 783 0 S umtxn 0xfffff80035a62700 syz-executor.0 21684 1 784 0 S uwait 0xfffff80035606500 syz-executor.1 21682 1 784 0 S uwait 0xfffff80035a62f00 syz-executor.1 21302 1 802 0 S uwait 0xfffff80035776f00 syz-executor.2 21296 1 802 0 S uwait 0xfffff8001317d300 syz-executor.2 21176 1 783 0 S uwait 0xfffff80013afc700 syz-executor.0 21172 1 783 0 S uwait 0xfffff80035713700 syz-executor.0 20333 1 784 0 S uwait 0xfffff80035776900 syz-executor.1 20332 1 784 0 S uwait 0xfffff800352af100 syz-executor.1 20245 1 802 0 S uwait 0xfffff80035923100 syz-executor.2 20244 20242 20242 0 SV uwait 0xfffff80035922100 syz-executor.1 20242 1 20242 0 DVs ppwait 0xfffff800359624e0 syz-executor.1 20240 1 802 0 S uwait 0xfffff80035457500 syz-executor.2 20100 1 783 0 S uwait 0xfffff80035713300 syz-executor.0 20099 1 783 0 S uwait 0xfffff800352afd00 syz-executor.0 20047 1 809 0 S uwait 0xfffff800357ea500 syz-executor.3 20046 1 809 0 S uwait 0xfffff80035923300 syz-executor.3 20042 1 809 0 S uwait 0xfffff80035923900 syz-executor.3 20040 1 809 0 S uwait 0xfffff80035922f00 syz-executor.3 20035 1 802 0 SV uwait 0xfffff80035418d00 syz-executor.2 20034 20029 802 0 S uwait 0xfffff800357ea700 syz-executor.2 20029 1 802 0 SV uwait 0xfffff800134a6100 syz-executor.2 20028 1 802 0 S uwait 0xfffff80035923d00 syz-executor.2 19960 1 802 0 S uwait 0xfffff80035923500 syz-executor.2 19959 1 802 0 S uwait 0xfffff80013dbad00 syz-executor.2 19900 1 809 0 S uwait 0xfffff800278c2300 syz-executor.3 19899 1 809 0 S uwait 0xfffff80035606100 syz-executor.3 19783 1 784 0 S uwait 0xfffff80013b41500 syz-executor.1 19775 1 784 0 S uwait 0xfffff80035457100 syz-executor.1 19770 1 802 0 S uwait 0xfffff80013afc900 syz-executor.2 19768 1 784 0 S uwait 0xfffff800134a6f00 syz-executor.1 19762 1 802 0 S uwait 0xfffff8003559c100 syz-executor.2 19756 1 784 0 S uwait 0xfffff80035776d00 syz-executor.1 19755 1 802 0 S uwait 0xfffff80035120f00 syz-executor.2 19749 1 802 0 S uwait 0xfffff800352afb00 syz-executor.2 19743 1 802 0 S uwait 0xfffff80013981300 syz-executor.2 19732 1 802 0 S uwait 0xfffff8002759b700 syz-executor.2 19730 1 809 0 S uwait 0xfffff80035713500 syz-executor.3 19728 1 809 0 S uwait 0xfffff80035606900 syz-executor.3 19724 1 802 0 S uwait 0xfffff80035457b00 syz-executor.2 19720 1 802 0 S umtxn 0xfffff80035713900 syz-executor.2 19712 1 802 0 S uwait 0xfffff80035713100 syz-executor.2 19706 1 802 0 S uwait 0xfffff800352aff00 syz-executor.2 19653 1 809 0 S uwait 0xfffff80035606300 syz-executor.3 19649 1 809 0 S uwait 0xfffff80035457900 syz-executor.3 19526 1 809 0 S uwait 0xfffff800352af300 syz-executor.3 19525 1 809 0 S uwait 0xfffff800134a6b00 syz-executor.3 19457 1 809 0 S uwait 0xfffff80035606d00 syz-executor.3 19453 1 809 0 S uwait 0xfffff80013981900 syz-executor.3 18975 1 802 0 S uwait 0xfffff80035120500 syz-executor.2 18962 1 802 0 S uwait 0xfffff80035418f00 syz-executor.2 18956 1 802 0 S uwait 0xfffff80013514100 syz-executor.2 18930 1 784 0 S uwait 0xfffff80013394300 syz-executor.1 18636 1 809 0 S uwait 0xfffff80013652d00 syz-executor.3 18631 1 809 0 S uwait 0xfffff80013981d00 syz-executor.3 18626 1 809 0 S uwait 0xfffff80013981500 syz-executor.3 18619 1 809 0 S uwait 0xfffff80013dba100 syz-executor.3 18612 1 809 0 S uwait 0xfffff80035457300 syz-executor.3 18605 1 809 0 S uwait 0xfffff800133f4f00 syz-executor.3 18600 1 809 0 S uwait 0xfffff80035457d00 syz-executor.3 18593 1 809 0 S uwait 0xfffff80035120700 syz-executor.3 18586 1 809 0 S uwait 0xfffff80035120b00 syz-executor.3 17621 1 802 0 S uwait 0xfffff80013981100 syz-executor.2 17619 1 802 0 S uwait 0xfffff80035120100 syz-executor.2 17578 1 809 0 S uwait 0xfffff80035120900 syz-executor.3 17577 1 809 0 S uwait 0xfffff80035120300 syz-executor.3 17575 1 809 0 S uwait 0xfffff80013b41100 syz-executor.3 17573 1 809 0 S uwait 0xfffff800133f4100 syz-executor.3 17539 1 802 0 S uwait 0xfffff800134a1900 syz-executor.2 17538 1 802 0 S uwait 0xfffff80013dbab00 syz-executor.2 17535 1 802 0 S uwait 0xfffff80013afc100 syz-executor.2 17533 1 802 0 S uwait 0xfffff80015ecc300 syz-executor.2 17526 1 809 0 S uwait 0xfffff80013b41300 syz-executor.3 17525 1 809 0 S uwait 0xfffff800134a6300 syz-executor.3 17460 1 802 0 S uwait 0xfffff80013b41900 syz-executor.2 17454 1 802 0 S uwait 0xfffff80013b41700 syz-executor.2 17442 1 784 0 S uwait 0xfffff80013b41d00 syz-executor.1 17441 1 809 0 S uwait 0xfffff800134a6900 syz-executor.3 17440 1 809 0 S uwait 0xfffff800133f4500 syz-executor.3 17432 1 784 0 S uwait 0xfffff80013379300 syz-executor.1 17427 1 784 0 S uwait 0xfffff8002759bf00 syz-executor.1 17426 1 784 0 S uwait 0xfffff80013514700 syz-executor.1 17414 1 802 0 S uwait 0xfffff80015e8a900 syz-executor.2 17413 1 802 0 S uwait 0xfffff8002759b900 syz-executor.2 17407 1 802 0 S uwait 0xfffff80013652300 syz-executor.2 17405 1 802 0 S umtxn 0xfffff80027c9af00 syz-executor.2 17404 1 802 0 S uwait 0xfffff8001317d900 syz-executor.2 17402 1 802 0 S uwait 0xfffff80013379b00 syz-executor.2 17381 1 784 0 S uwait 0xfffff80015e8a700 syz-executor.1 17378 1 784 0 S uwait 0xfffff80027c9a700 syz-executor.1 17368 1 809 0 S uwait 0xfffff80013652b00 syz-executor.3 17367 1 809 0 S uwait 0xfffff800133f4b00 syz-executor.3 17366 1 809 0 S uwait 0xfffff80013afcb00 syz-executor.3 17364 1 809 0 S uwait 0xfffff80015e8ad00 syz-executor.3 17362 1 809 0 S uwait 0xfffff800133f4d00 syz-executor.3 17361 1 809 0 S uwait 0xfffff80027c9a900 syz-executor.3 17357 1 802 0 S uwait 0xfffff80013981f00 syz-executor.2 17356 1 802 0 S uwait 0xfffff8001317d700 syz-executor.2 17354 1 802 0 S uwait 0xfffff80013514500 syz-executor.2 17350 1 802 0 S uwait 0xfffff800133f4300 syz-executor.2 17328 1 802 0 S uwait 0xfffff8002759b300 syz-executor.2 17324 1 809 0 S uwait 0xfffff80013652500 syz-executor.3 17323 1 809 0 S uwait 0xfffff80013981700 syz-executor.3 17319 1 802 0 S uwait 0xfffff800134a6500 syz-executor.2 17316 1 809 0 S uwait 0xfffff80013b41b00 syz-executor.3 17314 1 809 0 S uwait 0xfffff8001317db00 syz-executor.3 17291 1 809 0 S uwait 0xfffff80015e8a500 syz-executor.3 17287 1 784 0 S uwait 0xfffff800134a1f00 syz-executor.1 17286 1 809 0 S uwait 0xfffff80013394700 syz-executor.3 17285 1 784 0 S uwait 0xfffff80013404f00 syz-executor.1 17246 1 802 0 S uwait 0xfffff80013652900 syz-executor.2 17245 1 802 0 S uwait 0xfffff800272fcd00 syz-executor.2 17244 1 783 0 S uwait 0xfffff80013379700 syz-executor.0 17240 1 783 0 S uwait 0xfffff80013652100 syz-executor.0 16470 1 783 0 S uwait 0xfffff80027c9a100 syz-executor.0 16469 1 783 0 S uwait 0xfffff80013afc500 syz-executor.0 15964 1 784 0 S uwait 0xfffff800278c2100 syz-executor.1 15961 1 784 0 S uwait 0xfffff800133f4900 syz-executor.1 15773 1 783 0 S uwait 0xfffff80013404d00 syz-executor.0 15768 1 783 0 S umtxn 0xfffff80027c9a300 syz-executor.0 14829 1 802 0 S uwait 0xfffff800278c2d00 syz-executor.2 14800 1 809 0 S uwait 0xfffff80013b41f00 syz-executor.3 14788 1 809 0 S uwait 0xfffff800278c0100 syz-executor.3 14784 1 809 0 S uwait 0xfffff800134a1300 syz-executor.3 14777 1 809 0 S uwait 0xfffff80013379900 syz-executor.3 14774 1 809 0 S uwait 0xfffff80013379500 syz-executor.3 14769 1 809 0 S uwait 0xfffff8001317dd00 syz-executor.3 14760 1 809 0 S uwait 0xfffff800133f4700 syz-executor.3 14752 1 809 0 S uwait 0xfffff80013514d00 syz-executor.3 14750 1 809 0 S uwait 0xfffff80015ecc700 syz-executor.3 14743 1 809 0 S uwait 0xfffff8002759bb00 syz-executor.3 14734 1 809 0 S uwait 0xfffff80027c9ab00 syz-executor.3 14726 1 809 0 S uwait 0xfffff80013394f00 syz-executor.3 14720 1 809 0 S uwait 0xfffff80013379100 syz-executor.3 13533 1 809 0 S uwait 0xfffff80027c9ad00 syz-executor.3 13532 1 809 0 S uwait 0xfffff80013394500 syz-executor.3 13529 1 809 0 S uwait 0xfffff800134a1100 syz-executor.3 13528 1 809 0 S uwait 0xfffff80013394900 syz-executor.3 13499 1 809 0 S uwait 0xfffff80013652700 syz-executor.3 13498 1 809 0 S uwait 0xfffff80013514300 syz-executor.3 13471 1 809 0 S uwait 0xfffff80013514b00 syz-executor.3 13470 1 809 0 S uwait 0xfffff8001317df00 syz-executor.3 13469 1 809 0 S uwait 0xfffff80013379d00 syz-executor.3 13468 1 809 0 S uwait 0xfffff80013514f00 syz-executor.3 13464 1 809 0 S uwait 0xfffff800278c0300 syz-executor.3 13463 1 809 0 S uwait 0xfffff800134a1500 syz-executor.3 8328 1 784 0 S uwait 0xfffff80015d96900 syz-executor.1 8323 1 784 0 S uwait 0xfffff80015eccb00 syz-executor.1 8295 1 783 0 S uwait 0xfffff80013394100 syz-executor.0 8292 1 783 0 S uwait 0xfffff800134a1700 syz-executor.0 8250 1 783 0 S uwait 0xfffff800134a1d00 syz-executor.0 8246 1 783 0 S uwait 0xfffff800134a1b00 syz-executor.0 8239 1 783 0 S uwait 0xfffff8002759b100 syz-executor.0 8238 1 783 0 S uwait 0xfffff80015ecc100 syz-executor.0 6008 1 802 0 S uwait 0xfffff80015e8ab00 syz-executor.2 6005 1 802 0 S uwait 0xfffff80013379f00 syz-executor.2 2732 1 2732 65 Ss select 0xfffff800133cfa40 dhclient 2137 1 2137 0 Ss select 0xfffff80027a7a8c0 dhclient 2134 1 2134 0 Ss select 0xfffff80027441740 dhclient 2115 1 2115 65 Ss select 0xfffff800133cfec0 dhclient 1768 1 1768 0 Ss select 0xfffff80015e3ea40 dhclient 1764 1 1764 0 Ss select 0xfffff800134148c0 dhclient 1742 1 1742 65 Ss select 0xfffff80013414440 dhclient 1398 1 1398 0 Ss select 0xfffff80027c1cbc0 dhclient 1395 1 1395 0 Ss select 0xfffff80027c1c8c0 dhclient 1376 1 1376 65 Ss select 0xfffff80015efe440 dhclient 857 0 0 0 DL aiordy 0xfffff80027c8a530 [aiod4] 856 0 0 0 DL aiordy 0xfffff80027c8aa60 [aiod3] 855 0 0 0 DL aiordy 0xfffff80027a41000 [aiod2] 854 0 0 0 DL aiordy 0xfffff80027a8d000 [aiod1] 831 1 831 0 Ss select 0xfffff80027d0fec0 dhclient 826 1 826 0 Ss select 0xfffff800275645c0 dhclient 809 780 809 0 Ss piperd 0xfffff80027a185d0 syz-executor.3 802 780 802 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.2 784 780 784 0 Ss piperd 0xfffff80015e43ba0 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100114 S uwait 0xfffff80015d96300 syz-fuzzer 100117 S uwait 0xfffff80015eccd00 syz-fuzzer 100118 S uwait 0xfffff800272fc500 syz-fuzzer 100119 S uwait 0xfffff800272fc700 syz-fuzzer 100120 S uwait 0xfffff80015ecc500 syz-fuzzer 100121 S uwait 0xfffff800278c2500 syz-fuzzer 100122 S kqread 0xfffff8002759bd00 syz-fuzzer 100123 S uwait 0xfffff800272fc900 syz-fuzzer 100125 S uwait 0xfffff800278c0f00 syz-fuzzer 124874 S uwait 0xfffff80035606f00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015f15b10 csh 776 694 776 0 Ss select 0xfffff8002756b440 sshd 761 1 761 0 Ss+ ttyin 0xfffff8001540ccb0 getty 760 1 760 0 Ss+ ttyin 0xfffff80015a47cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b0ccb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b0e4b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b0ecb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b124b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015b12cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015b154b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015b15cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff800274418c0 sshd 507 1 507 0 Ss select 0xfffff80027359bc0 syslogd 436 1 436 0 Ss select 0xfffff80015dcf8c0 devd 435 1 435 65 Ss select 0xfffff80015efe140 dhclient 350 1 350 0 Ss select 0xfffff80015e3eec0 dhclient 347 1 347 0 Ss select 0xfffff80015e34ec0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015b66000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100084 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004ddf4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100082 D launds 0xffffffff82847804 [laundry: dom0] 100083 D umarcl 0xffffffff815c5090 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830dd8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d79410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8c488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d55d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d55d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 1 [swi1: netisr 0] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100087 I [swi1: hpts] 100088 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cbfd00 [firmware taskq] 100038 D - 0xfffff80004cbf900 [crypto_0] 100039 D - 0xfffff80004cbf900 [crypto_1] 100055 D - 0xfffff800153eed00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ee900 [vtnet0 txq 0] 100057 D - 0xfffff800153ee500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ee100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff800154a5700 [virtio_balloon] 100064 D - 0xfffff800153cf900 [mca taskq] 100066 D - 0xffffffff81e217c1 [deadlkres] 100074 D - 0xfffff80015aa2900 [acpi_task_0] 100075 D - 0xfffff80015aa2900 [acpi_task_1] 100076 D - 0xfffff80015aa2900 [acpi_task_2] 100077 D - 0xfffff80004cbf500 [CAM taskq] db> show all locks Process 27453 (syz-executor.0) thread 0xfffffe0091fde720 (133963) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8001c02e988) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7011 Process 27453 (syz-executor.0) thread 0xfffffe0091e77c80 (133964) exclusive sx filedesc structure (filedesc structure) r = 0 (0xfffffe0091fcc510) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_descrip.c:2095 Process 12 (intr) thread 0xfffffe00042be900 (100033) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0091792a90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2143 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 filedesc 380 6135K 52973 pcb 786 3961K 77246 tcp_hpts 5 3219K 5 kobj 326 2608K 486 subproc 510 2246K 27721 vtbuf 24 2064K 46 newblk 10 1037K 27502 vfscache 3 1035K 3 sctp_atcl 863 863K 60920 inodedep 214 733K 26481 sctp_stro 340 680K 15805 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 sctp_atky 1375 516K 87353 intr 4 480K 4 kdtrace 588 433K 61419 bus 986 377K 3469 BPF 46 337K 68 sctp_athm 863 324K 61678 umtx 726 318K 726 sctp_timw 567 284K 567 linker 348 270K 409 sctp_map 680 255K 31500 DEVFS1 107 214K 124 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 sctp_stri 149 149K 9476 pagedep 12 142K 26334 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 112K 8 dirrem 204 102K 26352 kqueue 250 102K 28107 UMA 270 102K 270 pwddesc 248 93K 27454 audit_evclass 236 89K 294 temp 37 85K 4135 mtx_pool 2 80K 2 syncache 1 76K 1 routetbl 139 76K 562 freefile 202 76K 26245 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 shm 4 56K 24 DEVFS_RULE 56 54K 56 inpcbpolicy 140 53K 21204 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 lltable 45 39K 370 KTRACE 100 38K 100 osd 99 38K 17375 DEVFSP 97 37K 5053 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 GEOM 60 29K 489 in6_multi 65 29K 65 cred 28 28K 773 kbdmux 6 28K 6 ksem 7 26K 171 ifnet 7 25K 7 plimit 24 24K 582 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 370460 pfs_nodes 20 20K 20 proc-args 52 20K 728 session 36 18K 58 UART 12 18K 12 bmsafemap 2 17K 26484 rpc 2 16K 2 shmfd 1 16K 34 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 69 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 55 pf_ifnet 13 10K 70 uidinfo 3 9K 370 pf_rule 3 9K 55 pf_table 2 8K 35 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 xform 19 8K 6161 select 19 8K 281 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 52606 in_multi 6 3K 8 nexusdev 7 3K 7 newdirblk 7 3K 26303 feeder 7 3K 7 procdesc 5 3K 14 sctp_ifn 6 3K 14 pf_osfp 6 3K 6 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 57116 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 202 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 106 crypto 4 2K 721 tcp_fsb 4 2K 3744 diradd 4 2K 26395 pfil 4 2K 4 CAM path 4 2K 1034 freework 3 2K 26494 tcpfunc 3 2K 3 loginclass 3 2K 6 freeblks 2 1K 26253 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 49 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 21801 sctp_iter 0 0K 569 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 560 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 6 chd data 0 0K 17 mqdata 0 0K 0 tcp_do 0 0K 0 cubic data 0 0K 6 dctcp data 0 0K 50 htcp data 0 0K 9 vegas data 0 0K 20 cdg data 0 0K 17 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 21241 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 100 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 6 allocindir 0 0K 0 indirdep 0 0K 352 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 347 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 4 ip_msource 0 0K 0 ip_moptions 0 0K 21 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 0 twa_commands 0 0K 0 statfs 0 0K 26520 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 2903 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 5050 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 1124 lio 0 0K 20 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 358 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 32266 ioctlops 0 0K 363 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 962 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 29 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8403 496 1171273 0 254 36450304 0 malloc-384 384 36174 66 70645 0 30 13916160 0 tcp_log 416 12696 7806 569058 0 254 8528832 0 malloc-32768 32768 191 6 26487 0 1 6455296 0 malloc-1024 1024 4174 14 4239 0 16 4288512 0 malloc-8192 8192 373 10 32631 0 1 3137536 0 malloc-1024 1024 293 2711 27644 0 16 3076096 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 mbuf 256 10174 266 8242832 0 254 2672640 0 RADIX NODE 144 17236 205 640909 0 62 2511504 0 malloc-1024 1024 135 2301 23462 0 16 2494464 0 malloc-8192 8192 250 5 27456 0 1 2088960 0 pbuf 2624 0 794 0 0 2 2083456 0 BUF TRIE 144 183 13285 2407 0 62 1939392 0 UMA Slabs 0 112 14736 21 14736 0 126 1652784 0 sctp_asoc 2288 340 370 15750 0 254 1624480 0 ertt_txseginfo 40 38706 583 5870276 0 254 1571560 0 malloc-512 512 346 2718 27008 0 30 1568768 0 tcp_bbr_map 128 10186 881 1646676 0 127 1416576 0 malloc-384 384 3592 78 566407 0 30 1409280 0 malloc-384 384 939 2701 147124 0 30 1397760 0 mbuf_cluster 2048 585 1 585 0 254 1200128 0 sctp_raddr 736 1087 508 56375 0 254 1173920 0 MAP ENTRY 96 11360 358 1499209 0 126 1124928 0 malloc-1024 1024 1017 43 70513 0 16 1085440 0 VM OBJECT 264 3629 76 393477 0 30 978120 0 sctp_ep 1280 374 331 32626 0 254 902400 0 malloc-1024 1024 727 25 66939 0 16 770048 0 FFS inode 1160 621 23 26867 0 8 747040 0 malloc-2048 2048 342 16 17076 0 8 733184 0 malloc-384 384 1729 31 53956 0 30 675840 0 THREAD 1808 339 24 33964 0 8 656304 0 malloc-65536 65536 3 6 321 0 1 589824 0 VMSPACE 2544 219 12 27427 0 4 587664 0 socket 944 209 303 57406 0 254 483328 0 256 Bucket 2048 138 94 40325 0 8 475136 0 malloc-16384 16384 25 2 29 0 1 442368 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 PROC 1328 247 14 27453 0 8 346608 0 malloc-65536 65536 5 0 5 0 1 327680 0 VNODE 448 659 70 26907 0 30 326592 0 malloc-384 384 737 63 23674 0 30 307200 0 malloc-512 512 581 11 2024 0 30 303104 0 malloc-512 512 32 544 28111 0 30 294912 0 filedesc0 1072 248 18 27454 0 8 285152 0 malloc-1024 1024 274 2 284 0 16 282624 0 malloc-384 384 659 31 35305 0 30 264960 0 malloc-2048 2048 125 3 142 0 8 262144 0 tcp_inpcb 488 95 441 17363 0 254 261568 0 tcpcb 1080 95 129 17363 0 254 241920 0 malloc-384 384 556 64 118859 0 30 238080 0 DEVCTL 1024 0 216 132 0 0 221184 0 vmem btag 56 3831 117 3831 0 254 221088 0 malloc-16384 16384 4 9 900 0 1 212992 0 malloc-8192 8192 22 4 45 0 1 212992 0 malloc-512 512 384 32 27405 0 30 212992 0 malloc-4096 4096 9 41 6046 0 2 204800 0 malloc-16384 16384 11 1 247 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 FFS2 dinode 256 621 24 26866 0 62 165120 0 sctp_chunk 152 516 498 40889 0 254 154128 0 S VFS Cache 104 1069 374 28370 0 126 150072 0 mbuf_packet 256 474 111 56817 0 254 149760 0 malloc-512 512 192 80 56857 0 30 139264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 5 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 ksiginfo 112 245 799 2293 0 126 116928 0 malloc-16384 16384 2 5 569 0 1 114688 0 32 Bucket 256 284 121 14410 0 62 103680 0 128 Bucket 1024 35 64 9914 0 16 101376 0 malloc-32768 32768 1 2 121 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-512 512 122 46 26894 0 30 86016 0 g_bio 408 0 190 17626 0 30 77520 0 malloc-8192 8192 6 3 27 0 1 73728 0 malloc-4096 4096 14 4 162 0 2 73728 0 malloc-384 384 105 75 51572 0 30 69120 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 2 2 8 0 1 65536 0 malloc-8192 8192 2 6 26568 0 1 65536 0 16 Bucket 144 372 76 6750 0 62 64512 0 sctp_readq 152 3 413 3224 0 254 63232 0 malloc-2048 2048 10 20 520 0 8 61440 0 tcp_bbr_pcb 832 62 10 7993 0 16 59904 0 malloc-4096 4096 9 5 55 0 2 57344 0 64 Bucket 512 50 62 18765 0 30 57344 0 Files 80 420 230 101018 0 126 52000 0 TURNSTILE 136 364 14 364 0 62 51408 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 pcpu-8 8 4777 855 6229 0 254 45056 0 pipe 744 25 35 1430 0 16 44640 0 clpbuf 2624 0 16 37 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 tcp_rack_pcb 832 4 41 3744 0 16 37440 0 NAMEI 1024 0 36 128639 0 16 36864 0 malloc-4096 4096 6 3 13 0 2 36864 0 malloc-2048 2048 16 2 24 0 8 36864 0 udp_inpcb 488 40 32 927 0 254 35136 0 SLEEPQUEUE 88 364 20 364 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 2 14 263 0 8 32768 0 malloc-512 512 34 30 500 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 unpcb 256 24 96 3512 0 254 30720 0 malloc-4096 4096 2 5 200 0 2 28672 0 KNOTE 160 28 147 297689 0 62 28000 0 8 Bucket 80 52 298 6240 0 126 28000 0 udplite_inpcb 488 0 56 2433 0 254 27328 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 88 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-4096 4096 5 1 109 0 2 24576 0 PWD 32 120 636 26399 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-512 512 27 13 1477 0 30 20480 0 ertt 72 95 185 17363 0 126 20160 0 2 Bucket 32 112 518 9707 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 sctp_stream_msg_out 112 87 57 4479 0 254 16128 0 tcp_rack_map 112 4 140 5882 0 126 16128 0 vtnet_tx_hdr 24 0 668 6197217 0 254 16032 0 ripcb 488 5 27 481 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 sctp_laddr 48 43 209 3446 0 254 12096 0 4 Bucket 48 7 245 598 0 254 12096 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 cpuset 104 7 86 919 0 126 9672 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 86 0 16 8192 0 malloc-1024 1024 0 8 26 0 16 8192 0 pf tags 104 1 77 5 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 3 0 254 8096 0 PGRP 88 36 56 64 0 126 8096 0 rl_entry 40 94 108 94 0 254 8080 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 40 212 3360 0 254 8064 0 AIO 208 0 38 1144 0 62 7904 0 cryptop 280 0 28 109 0 30 7840 0 itimer 352 0 22 13 0 30 7744 0 AIOCB 552 0 14 64 0 16 7728 0 AIOLIO 272 0 28 10 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 908 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 ipq 56 0 72 2 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 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