[ 209.5376703] .: failed to start extattr, error = 0panic: kernel diagnostic assertion "requested_size > 0" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/kern/subr_kmem.c", line 370 kmem_intr_free(0xffffc38013d0b9c0, 0) [ 209.6376105] cpu1: Begin traceback... [ 209.7176169] vpanic() at netbsd:vpanic+0xc9d [ 209.8675985] kern_assert() at netbsd:kern_assert+0x228 [ 210.0176074] kmem_intr_free() at netbsd:kmem_intr_free+0x9c1 [ 210.1876139] netexport_clear() at netbsd:netexport_clear+0x23c setpublicfs sys/nfs/nfs_export.c:748 [inline] [ 210.1876139] netexport_clear() at netbsd:netexport_clear+0x23c sys/nfs/nfs_export.c:673 [ 210.3676079] netexport_unmount() at netbsd:netexport_unmount+0x180 netexport_lookup sys/nfs/nfs_export.c:349 [inline] [ 210.3676079] netexport_unmount() at netbsd:netexport_unmount+0x180 sys/nfs/nfs_export.c:185 [ 210.5276038] vfs_hooks_unmount() at netbsd:vfs_hooks_unmount+0xc9 sys/kern/vfs_hooks.c:137 [ 210.6776380] dounmount() at netbsd:dounmount+0xf1c vfs_set_lowermount sys/kern/vfs_mount.c:429 [inline] [ 210.6776380] dounmount() at netbsd:dounmount+0xf1c sys/kern/vfs_mount.c:1015 [ 210.8376000] sys_unmount() at netbsd:sys_unmount+0x60f [ 210.9976111] sys___syscall() at netbsd:sys___syscall+0x2ae sy_call sys/sys/syscallvar.h:65 [inline] [ 210.9976111] sys___syscall() at netbsd:sys___syscall+0x2ae sys/kern/sys_syscall.c:90 [ 211.1676159] syscall() at netbsd:syscall+0x576 sy_invoke sys/sys/syscallvar.h:94 [inline] [ 211.1676159] syscall() at netbsd:syscall+0x576 sys/arch/x86/x86/syscall.c:137 [ 211.2076078] --- syscall (number 22 via SYS_syscall) --- [ 211.2475995] netbsd:syscall+0x576: [ 211.2475995] cpu1: End traceback... [ 211.2576065] fatal breakpoint trap in supervisor mode [ 211.2576065] trap type 1 code 0 rip 0xffffffff8023687d cs 0x8 rflags 0x286 cr2 0x20000000 ilevel 0 rsp 0xffffc380c7b21780 [ 211.2676108] curlwp 0xffffc3801382c680 pid 668.669 lowest kstack 0xffffc380c7b1a2c0 Stopped in pid 668.669 (syz-executor.5) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d kern_assert() at netbsd:kern_assert+0x228 kmem_intr_free() at netbsd:kmem_intr_free+0x9c1 netexport_clear() at netbsd:netexport_clear+0x23c setpublicfs sys/nfs/nfs_export.c:748 [inline] netexport_clear() at netbsd:netexport_clear+0x23c sys/nfs/nfs_export.c:673 netexport_unmount() at netbsd:netexport_unmount+0x180 netexport_lookup sys/nfs/nfs_export.c:349 [inline] netexport_unmount() at netbsd:netexport_unmount+0x180 sys/nfs/nfs_export.c:185 vfs_hooks_unmount() at netbsd:vfs_hooks_unmount+0xc9 sys/kern/vfs_hooks.c:137 dounmount() at netbsd:dounmount+0xf1c vfs_set_lowermount sys/kern/vfs_mount.c:429 [inline] dounmount() at netbsd:dounmount+0xf1c sys/kern/vfs_mount.c:1015 sys_unmount() at netbsd:sys_unmount+0x60f sys___syscall() at netbsd:sys___syscall+0x2ae sy_call sys/sys/syscallvar.h:65 [inline] sys___syscall() at netbsd:sys___syscall+0x2ae sys/kern/sys_syscall.c:90 syscall() at netbsd:syscall+0x576 sy_invoke sys/sys/syscallvar.h:94 [inline] syscall() at netbsd:syscall+0x576 sys/arch/x86/x86/syscall.c:137 --- syscall (number 22 via SYS_syscall) --- netbsd:syscall+0x576: Panic string: kernel diagnostic assertion "requested_size > 0" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/kern/subr_kmem.c", line 370 kmem_intr_free(0xffffc38013d0b9c0, 0) PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 668 > 669 7 1 0 ffffc3801382c680 syz-executor.5 668 668 2 1 10000000 ffffc38013769a80 syz-executor.5 665 665 2 1 0 ffffc3801361e180 ifconfig 652 652 3 0 0 ffffc38013acf740 syz-executor.0 vm_map 648 648 2 0 0 ffffc380136b7a40 syz-executor.1 640 640 3 0 0 ffffc380138c4b00 syz-executor.4 vm_map 2887 2887 3 0 180 ffffc3801382cac0 syz-executor.3 wait 500 500 2 1 140 ffffc380138da700 syz-executor.5 3029 3029 3 0 180 ffffc380139af780 syz-executor.0 parked 1364 1364 3 0 180 ffffc380139af340 syz-executor.0 parked 1718 1718 3 0 0 ffffc380139afbc0 syz-executor.2 vm_map 2747 2747 3 0 180 ffffc380135039c0 syz-executor.2 parked 2303 2303 3 1 180 ffffc380138dab40 syz-executor.2 parked 2665 2665 3 0 180 ffffc38013503580 syz-executor.3 parked 2232 1750 3 0 1100000 ffffc38013503140 syz-executor.3 vfork 2232 2232 2 0 11000040 ffffc38013acfb80 syz-executor.3 1093 1093 3 0 180 ffffc38013acf300 syz-executor.4 parked 1104 1104 3 1 180 ffffc380136b7600 syz-executor.1 parked 1228 1228 3 1 180 ffffc380136b71c0 syz-executor.1 parked 1575 1575 3 0 180 ffffc3801382c240 syz-executor.2 parked 1706 1706 3 0 180 ffffc380138c4280 syz-executor.2 parked 1334 1334 3 1 180 ffffc380138da2c0 syz-executor.5 parked 1482 1482 3 1 180 ffffc380138c46c0 syz-executor.5 parked 1132 1470 3 1 180 ffffc3801361e5c0 syz-fuzzer wait 1132 1491 3 0 180 ffffc38013769640 syz-fuzzer wait 1132 1212 3 1 180 ffffc3801361ea00 syz-fuzzer parked 1132 1241 3 1 180 ffffc38012c29940 syz-fuzzer wait 1132 1197 3 0 180 ffffc38012c290c0 syz-fuzzer parked 1132 930 3 0 180 ffffc380134e4540 syz-fuzzer wait 1132 1120 3 0 180 ffffc380134e4980 syz-fuzzer wait 1132 1185 2 0 1000000 ffffc380134e4100 syz-fuzzer 1132 1224 3 1 180 ffffc38012c29500 syz-fuzzer parked 1132 1244 3 1 180 ffffc38012c0e900 syz-fuzzer parked 1132 449 3 1 180 ffffc38012c0e4c0 syz-fuzzer wait 1132 1236 3 1 180 ffffc38012c0e080 syz-fuzzer parked 1132 1239 3 1 180 ffffc3801233e2c0 syz-fuzzer parked 1132 943 2 0 0 ffffc380123106c0 syz-fuzzer 1132 1132 3 0 180 ffffc38012527300 syz-fuzzer parked 1240 1240 3 0 180 ffffc38012b708c0 sshd select 1106 1106 3 0 180 ffffc38012310b00 getty nanoslp 803 803 3 1 180 ffffc38012310280 getty nanoslp 1233 1233 3 0 180 ffffc38012275ac0 getty nanoslp 1229 1229 3 1 180 ffffc380121d7200 getty ttyraw 949 949 3 0 180 ffffc38012b70480 sshd select 1102 1102 3 0 180 ffffc38012b70040 powerd kqueue 874 874 3 0 180 ffffc3801233e700 syslogd kqueue 607 607 3 0 180 ffffc38012553bc0 dhcpcd poll 562 562 3 1 180 ffffc38012527b80 dhcpcd poll 744 744 3 0 180 ffffc38012553780 dhcpcd poll 486 486 3 1 180 ffffc38012553340 dhcpcd poll 487 487 3 0 180 ffffc3801233eb40 dhcpcd poll 292 292 3 0 180 ffffc38012527740 dhcpcd poll 1 1 3 0 180 ffffc38011e53100 init wait 0 1995 5 0 200 ffffc38013769200 (zombie) 0 987 3 0 200 ffffc380121d7640 physiod physiod 0 196 3 1 200 ffffc38012275680 pooldrain pooldrain 0 195 2 0 240 ffffc38012275240 ioflush 0 194 3 0 200 ffffc380121d7a80 pgdaemon pgdaemon 0 172 3 1 200 ffffc380121a7a40 usb7 usbevt 0 171 3 0 200 ffffc380121a7600 usb6 usbevt 0 169 3 0 200 ffffc380121a71c0 usb5 usbevt 0 168 3 1 200 ffffc3801211ba00 usb4 usbevt 0 166 3 1 200 ffffc3801211b5c0 usb3 usbevt 0 165 3 0 200 ffffc3801211b180 usb2 usbevt 0 31 3 0 200 ffffc3801206b9c0 usb1 usbevt 0 63 3 1 200 ffffc3801206b580 usb0 usbevt 0 126 3 1 200 ffffc3801206b140 usbtask-dr usbtsk 0 125 3 0 200 ffffc38011e53980 usbtask-hc usbtsk 0 124 3 0 200 ffffc380103d3b00 swwreboot swwreboot 0 123 3 1 200 ffffc38011e53540 npfgc0 npfgcw 0 122 3 1 200 ffffc38011e47940 rt_free rt_free 0 121 3 0 200 ffffc38011e47500 unpgc unpgc 0 120 3 0 200 ffffc38011e470c0 key_timehandler key_timehandler 0 119 3 1 200 ffffc38011e41900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffffc38011e414c0 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffffc38011e41080 nd6_timer nd6_timer 0 116 3 1 200 ffffc38011ccd8c0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffffc38011ccd480 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffffc38011ccd040 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffffc38011cccbc0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffffc38011ccc340 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffffc38011cc9b80 icmp_wqinput/0 icmp_wqinput 0 110 3 0 200 ffffc38011cc9740 rt_timer rt_timer 0 109 3 0 200 ffffc38011ccc780 vmem_rehash vmem_rehash 0 100 3 0 200 ffffc38011cc9300 entbutler entropy 0 99 3 0 200 ffffc380117c0b40 viomb balloon 0 98 3 1 200 ffffc380117c0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffffc380117c02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffffc380103d36c0 scsibus0 sccomp 0 29 3 0 200 ffffc380103d3280 pms0 pmsreset 0 28 3 1 200 ffffc380103baac0 xcall/1 xcall 0 27 1 1 200 ffffc380103ba680 softser/1 0 26 1 1 200 ffffc380103ba240 softclk/1 0 25 1 1 200 ffffc380103b7a80 softbio/1 0 24 1 1 200 ffffc380103b7640 softnet/1 0 23 1 1 201 ffffc380103b7200 idle/1 0 22 3 1 200 ffffc3800f1d2a40 lnxsyswq lnxsyswq 0 21 3 1 200 ffffc3800f1d2600 lnxubdwq lnxubdwq 0 20 3 1 200 ffffc3800f1d21c0 lnxpwrwq lnxpwrwq 0 19 3 1 200 ffffc3800f1d1a00 lnxlngwq lnxlngwq 0 18 3 1 200 ffffc3800f1d15c0 lnxhipwq lnxhipwq 0 17 3 1 200 ffffc3800f1d1180 lnxrcugc lnxrcugc 0 16 3 0 200 ffffc3800f1ca9c0 sysmon smtaskq 0 15 3 1 200 ffffc3800f1ca580 pmfsuspend pmfsuspend 0 14 3 0 200 ffffc3800f1ca140 pmfevent pmfevent 0 13 3 0 200 ffffc3800f1c8980 sopendfree sopendfr 0 12 3 1 200 ffffc3800f1c8540 ifwdog ifwdog 0 11 3 1 200 ffffc3800f1c8100 iflnkst iflnkst 0 10 3 0 200 ffffc3800f1be940 nfssilly nfssilly 0 9 3 1 200 ffffc3800f1be500 pooldisp pooldisp 0 8 3 0 200 ffffc3800f1be0c0 modunload mod_unld 0 7 3 0 200 ffffc3800ebc9900 xcall/0 xcall 0 6 1 0 200 ffffc3800ebc94c0 softser/0 0 5 1 0 200 ffffc3800ebc9080 softclk/0 0 4 1 0 200 ffffc3800ebc88c0 softbio/0 0 3 1 0 200 ffffc3800ebc8480 softnet/0 0 2 1 0 201 ffffc3800ebc8040 idle/0 0 > 0 7 0 240 ffffffff86a6f9c0 swapper [Locks tracked through LWPs] ****** LWP 668.669 (syz-executor.5) @ 0xffffc3801382c680, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:vfsinit+0x5ea sys/kern/vfs_init.c:440) lock address : netbsd:vfs_hooks_lock type : sleep/adaptive initialized : netbsd:vfsinit+0x5ea shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffc3801382c680 last held: 0xffffc3801382c680 last locked* : netbsd:vfs_hooks_unmount+0x49 unlocked : netbsd:vfs_hooks_reexport+0x286 owner field : 0xffffc3801382c680 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:nfsserver_modcmd+0x259 sys/nfs/nfs_serv.c:125) lock address : netbsd:netexport_lock type : sleep/adaptive initialized : netbsd:nfsserver_modcmd+0x259 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffc3801382c680 last held: 0xffffc3801382c680 last locked* : netbsd:netexport_unmount+0x7e unlocked : netbsd:mountd_set_exports_list+0x1374 owner/count : 0xffffc3801382c680 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffc3801382c680 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 665.665 (ifconfig) @ 0xffffc3801361e180, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:filedesc_ctor+0x8e sys/kern/kern_descrip.c:1355) lock address : ffffc38012c24300 type : sleep/adaptive initialized : netbsd:filedesc_ctor+0x8e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffc3801361e180 last held: 0xffffc3801361e180 last locked* : netbsd:fd_alloc+0x177 unlocked : netbsd:fd_close+0xcb6 owner field : 0xffffc3801361e180 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 652.652 (syz-executor.0) @ 0xffffc38013acf740, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d sys/kern/subr_kcov.c:461) lock address : ffffc38013d998c0 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 1 relevant lwp : 0xffffc38013acf740 last held: 0xffffc38013acf740 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_obj_init+0x88 sys/uvm/uvm_object.c:70) lock address : ffffc3801377c700 type : sleep/adaptive initialized : netbsd:uvm_obj_init+0x88 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffc38013acf740 last held: 0xffffc38013acf740 last locked* : netbsd:uvm_fault_internal+0xb64c unlocked : netbsd:uao_get+0x26bc owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 648.648 (syz-executor.1) @ 0xffffc380136b7a40, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d sys/kern/subr_kcov.c:461) lock address : ffffc38013790e40 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 1 relevant lwp : 0xffffc380136b7a40 last held: 0xffffc380136b7a40 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 0xffffc380136b7a40 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 640.640 (syz-executor.4) @ 0xffffc380138c4b00, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d sys/kern/subr_kcov.c:461) lock address : ffffc380137b76c0 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffc380138c4b00 last held: 0xffffc380138c4b00 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 0xffffc380138c4b00 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1718.1718 (syz-executor.2) @ 0xffffc380139afbc0, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:fork1+0x972 sys/kern/kern_fork.c:366) lock address : ffffc38013787590 type : sleep/adaptive initialized : netbsd:fork1+0x972 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 1 relevant lwp : 0xffffc380139afbc0 last held: 0xffffc380139afbc0 last locked* : netbsd:exit1+0xac2 unlocked : netbsd:execve_runproc+0x65d0 owner/count : 0xffffc380139afbc0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 2232.1750 (syz-executor.3) @ 0xffffc38013503140, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffc38013503140 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 562.562 (dhcpcd) @ 0xffffc38012527b80, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffc38012527b80 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 744.744 (dhcpcd) @ 0xffffc38012553780, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffc38012553780 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 487.487 (dhcpcd) @ 0xffffc3801233eb40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffc3801233eb40 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 292.292 (dhcpcd) @ 0xffffc38012527740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffc38012527740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xffffc380103ba240, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffc380103ba240 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffffc3800f1c8100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffc3800f1c8100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffffc3800ebc9080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffc3800ebc9080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff86a6f9c0, l_stat=7 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffffff86a6f9c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu1: * Lock 0 (initialized at netbsd:kprintf_init+0xcb sys/kern/subr_prf.c:156) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0xcb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffc3801382c680 last held: 0xffffc3801382c680 last locked* : netbsd:vpanic+0x624 unlocked : netbsd:printf+0x2ce owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffffc38000017180 0001 00000000 0x0 0x0 0xffffc38000017200 0041 00000000 0x0 0x0 0xffffc38000017280 0041 00000000 0x0 0x0 0xffffc38000017300 0041 00000000 0x0 0x0 0xffffc38000017380 0041 00000000 0x0 0x0 0xffffc38000017400 0041 00000000 0x0 0x0 0xffffc38000017480 0041 00000000 0x0 0x0 0xffffc38000017500 0041 00000000 0x0 0x0 0xffffc38000017580 0041 00000000 0x0 0x0 0xffffc38000017600 0041 00000000 0x0 0x0 0xffffc38000017680 0041 00000000 0x0 0x0 0xffffc38000017700 0041 00000000 0x0 0x0 0xffffc38000017780 0041 00000000 0x0 0x0 0xffffc38000017800 0041 00000000 0x0 0x0 0xffffc38000017880 0041 00000000 0x0 0x0 0xffffc38000017900 0041 00000000 0x0 0x0 0xffffc38000017980 0041 00000000 0x0 0x0 0xffffc38000017a00 0041 00000000 0x0 0x0 0xffffc38000017a80 0041 00000000 0x0 0x0 0xffffc38000017b00 0041 00000000 0x0 0x0 0xffffc38000017b80 0041 00000000 0x0 0x0 0xffffc38000017c00 0041 00000000 0x0 0x0 0xffffc38000017c80 0041 00000000 0x0 0x0 0xffffc38000017d00 0041 00000000 0x0 0x0 0xffffc38000017d80 0041 00000000 0x0 0x0 0xffffc38000017e00 0041 00000000 0x0 0x0 0xffffc38000017e80 0041 00000000 0x0 0x0 0xffffc38000017f00 0041 00000000 0x0 0x0 0xffffc38000017f80 0041 00000000 0x0 0x0 0xffffc38000018000 0041 00000000 0x0 0x0 0xffffc38000018080 0041 00000000 0x0 0x0 0xffffc38000018100 0041 00000000 0x0 0x0 0xffffc38000018180 0041 00000000 0x0 0x0 0xffffc38000018200 0041 00000000 0x0 0x0 0xffffc38000018280 0041 00000000 0x0 0x0 0xffffc38000018300 0041 00000000 0x0 0x0 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