[ 65.8769555] panic: tcp_output: no template [ 65.8769555] cpu0: Begin traceback... [ 65.8869407] vpanic() at netbsd:vpanic+0x22e sys/kern/subr_prf.c:290 [ 65.9069356] snprintf() at netbsd:snprintf [ 65.9269337] tcp_output() at netbsd:tcp_output+0x5527 sys/netinet/tcp_output.c:1261 [ 65.9569357] tcp_sendoob_wrapper() at netbsd:tcp_sendoob_wrapper+0x249 tcp_sendoob sys/netinet/tcp_usrreq.c:1178 [inline] [ 65.9569357] tcp_sendoob_wrapper() at netbsd:tcp_sendoob_wrapper+0x249 sys/netinet/tcp_usrreq.c:2450 [ 65.9869377] sosend() at netbsd:sosend+0x8c4 sys/kern/uipc_socket.c:1056 [ 66.0069375] do_sys_sendmsg_so() at netbsd:do_sys_sendmsg_so+0x527 sys/kern/uipc_syscalls.c:629 [ 66.0269345] do_sys_sendmsg() at netbsd:do_sys_sendmsg+0x15a sys/kern/uipc_syscalls.c:679 [ 66.0469359] sys_sendmsg() at netbsd:sys_sendmsg+0x117 sys/kern/uipc_syscalls.c:533 [ 66.0769354] sys___syscall() at netbsd:sys___syscall+0xde sy_call sys/sys/syscallvar.h:65 [inline] [ 66.0769354] sys___syscall() at netbsd:sys___syscall+0xde sys/kern/sys_syscall.c:77 [ 66.0969356] syscall() at netbsd:syscall+0x553 sy_call sys/sys/syscallvar.h:65 [inline] [ 66.0969356] syscall() at netbsd:syscall+0x553 sy_invoke sys/sys/syscallvar.h:94 [inline] [ 66.0969356] syscall() at netbsd:syscall+0x553 sys/arch/x86/x86/syscall.c:138 [ 66.1069348] --- syscall (number 198) --- [ 66.1169349] netbsd:syscall+0x553: [ 66.1169349] cpu0: End traceback... [ 66.1285114] fatal breakpoint trap in supervisor mode [ 66.1285114] trap type 1 code 0 rip 0xffffffff8022094d cs 0x8 rflags 0x282 cr2 0x78fafb442000 ilevel 0x4 rsp 0xffffbb818c5f7270 [ 66.1448034] curlwp 0xffffbb80144eb4c0 pid 2404.1354 lowest kstack 0xffffbb818c5f02c0 Stopped in pid 2404.1354 (syz-executor.3) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xe9 sys/ddb/db_panic.c:67 vpanic() at netbsd:vpanic+0x22e sys/kern/subr_prf.c:290 snprintf() at netbsd:snprintf tcp_output() at netbsd:tcp_output+0x5527 sys/netinet/tcp_output.c:1261 tcp_sendoob_wrapper() at netbsd:tcp_sendoob_wrapper+0x249 tcp_sendoob sys/netinet/tcp_usrreq.c:1178 [inline] tcp_sendoob_wrapper() at netbsd:tcp_sendoob_wrapper+0x249 sys/netinet/tcp_usrreq.c:2450 sosend() at netbsd:sosend+0x8c4 sys/kern/uipc_socket.c:1056 do_sys_sendmsg_so() at netbsd:do_sys_sendmsg_so+0x527 sys/kern/uipc_syscalls.c:629 do_sys_sendmsg() at netbsd:do_sys_sendmsg+0x15a sys/kern/uipc_syscalls.c:679 sys_sendmsg() at netbsd:sys_sendmsg+0x117 sys/kern/uipc_syscalls.c:533 sys___syscall() at netbsd:sys___syscall+0xde sy_call sys/sys/syscallvar.h:65 [inline] sys___syscall() at netbsd:sys___syscall+0xde sys/kern/sys_syscall.c:77 syscall() at netbsd:syscall+0x553 sy_call sys/sys/syscallvar.h:65 [inline] syscall() at netbsd:syscall+0x553 sy_invoke sys/sys/syscallvar.h:94 [inline] syscall() at netbsd:syscall+0x553 sys/arch/x86/x86/syscall.c:138 --- syscall (number 198) --- netbsd:syscall+0x553: ds eb40 es eb40 fs 7250 gs 72a0 rdi ffffffff82bd8bc0 db_onpanic rsi 1ffffffff057b178 rbp ffffbb818c5f7270 rbx ffffffff829b4f80 cpu_info_primary rdx ffffbb8181560000 rcx ffffffff8126f839 db_panic+0xd5 rax 3ffff r8 4 r9 1ffffffff057b178 r10 ffffffff82bd8bc3 db_onpanic+0x3 r11 10 r12 ffffbb816e6aa000 r13 ffffffff821cb540 __func__.16577+0x720 r14 ffffbb818c5f7300 r15 ffffbb816e699060 rip ffffffff8022094d breakpoint+0x5 cs 8 rflags 282 rsp ffffbb818c5f7270 ss 10 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 1568 1568 2 1 0 ffffbb8012a04680 syz-executor.2 1338 1338 2 0 0 ffffbb8012bf8a00 syz-executor.0 2404 2343 3 0 80 ffffbb8012c2e640 syz-executor.3 parked 2404 >1354 7 0 0 ffffbb80144eb4c0 syz-executor.3 2404 2404 2 0 10040000 ffffbb8012bf8180 syz-executor.3 1328 1369 3 1 80 ffffbb8012c5a280 syz-executor.5 parked 1328 1490 2 1 0 ffffbb8012ba1500 syz-executor.5 1328 1328 2 1 10040000 ffffbb8012a04240 syz-executor.5 1953 1953 3 0 80 ffffbb8014419240 syz-executor.0 parked 1473 1473 3 0 40080 ffffbb80143fe640 syz-executor.0 parked 806 806 3 1 40080 ffffbb8014419ac0 syz-executor.0 parked 2268 2268 3 0 80 ffffbb80144eb080 syz-executor.0 parked 1364 1364 3 0 40080 ffffbb80144d7480 syz-executor.2 parked 1227 1227 3 1 80 ffffbb8012a04ac0 syz-executor.3 parked 543 543 3 1 80 ffffbb801386b740 syz-executor.5 parked 1197 1197 3 0 80 ffffbb801384d240 syz-executor.5 parked 1086 1086 3 0 80 ffffbb8012cb0940 syz-executor.5 parked 1084 1084 3 0 80 ffffbb80137cd580 syz-executor.5 parked 1246 1246 3 0 80 ffffbb8012d84b80 syz-executor.5 parked 1698 1698 3 0 80 ffffbb80142d45c0 syz-executor.5 nanoslp 815 815 3 0 80 ffffbb80142d4180 syz-executor.3 nanoslp 829 829 3 0 80 ffffbb80142979c0 syz-executor.4 nanoslp 824 > 824 7 1 40 ffffbb8014297140 syz-executor.1 814 814 3 0 80 ffffbb8014277980 syz-executor.2 nanoslp 811 811 3 0 80 ffffbb8014277100 syz-executor.0 nanoslp 855 1531 3 0 80 ffffbb8014297580 syz-fuzzer parked 855 695 3 1 80 ffffbb8014277540 syz-fuzzer parked 855 853 2 1 0 ffffbb8012b36780 syz-fuzzer 855 1211 3 0 80 ffffbb8014130500 syz-fuzzer kqueue 855 810 3 1 80 ffffbb80141300c0 syz-fuzzer parked 855 706 3 1 80 ffffbb8013841a80 syz-fuzzer parked 855 1895 3 0 80 ffffbb8013841640 syz-fuzzer parked 855 809 3 0 80 ffffbb8013841200 syz-fuzzer parked 855 808 3 0 80 ffffbb80137e25c0 syz-fuzzer nanoslp 855 855 3 0 80 ffffbb8012a93740 syz-fuzzer parked 1315 1315 3 1 80 ffffbb8012b36340 sshd select 858 858 3 0 80 ffffbb8012747740 getty nanoslp 719 719 3 0 80 ffffbb8012747300 getty nanoslp 851 851 3 1 80 ffffbb80138ba080 getty nanoslp 1505 1505 3 0 c0 ffffbb80129ce640 getty ttyraw 576 576 3 1 80 ffffbb80137c2100 sshd select 592 592 3 1 80 ffffbb8012d2c680 powerd kqueue 435 435 3 1 80 ffffbb8013857b00 syslogd kqueue 308 308 3 0 80 ffffbb8012c43ac0 dhcpcd kqueue 310 310 3 1 80 ffffbb8012c85340 dhcpcd kqueue 306 306 3 1 80 ffffbb8012c43240 dhcpcd kqueue 349 349 3 0 80 ffffbb8012c43680 dhcpcd kqueue 204 204 3 1 80 ffffbb80136e9bc0 dhcpcd kqueue 200 200 3 0 80 ffffbb8012d84740 dhcpcd kqueue 199 199 3 1 80 ffffbb8012d84300 dhcpcd kqueue 198 198 3 1 80 ffffbb8012d64b40 dhcpcd kqueue 1 1 3 0 80 ffffbb80128e8980 init wait 0 1123 3 0 200 ffffbb80129655c0 physiod physiod 0 63 3 0 200 ffffbb8012967600 pooldrain pooldrain 0 126 3 0 200 ffffbb80129671c0 ioflush syncer 0 125 3 1 200 ffffbb8012965a00 pgdaemon pgdaemon 0 122 3 1 200 ffffbb80128fe9c0 usb0 usbevt 0 121 3 1 200 ffffbb80128fe580 usbtask-dr usbtsk 0 120 3 0 200 ffffbb800fe5cac0 usbtask-hc usbtsk 0 119 3 0 200 ffffbb80128fe140 npfgc0 npfgcw 0 118 3 1 200 ffffbb80128e8540 rt_free rt_free 0 117 3 1 200 ffffbb80128e8100 unpgc unpgc 0 116 3 0 200 ffffbb80128df940 key_timehandler key_timehandler 0 115 3 1 200 ffffbb80128df500 icmp6_wqinput/1 icmp6_wqinput 0 114 3 0 200 ffffbb80128df0c0 icmp6_wqinput/0 icmp6_wqinput 0 113 3 0 200 ffffbb80128d6900 nd6_timer nd6_timer 0 112 3 1 200 ffffbb80128d64c0 carp6_wqinput/1 carp6_wqinput 0 111 3 0 200 ffffbb80128d6080 carp6_wqinput/0 carp6_wqinput 0 110 3 1 200 ffffbb80127598c0 carp_wqinput/1 carp_wqinput 0 109 3 0 200 ffffbb8012759480 carp_wqinput/0 carp_wqinput 0 108 3 1 200 ffffbb8012759040 icmp_wqinput/1 icmp_wqinput 0 107 3 0 200 ffffbb8012748bc0 icmp_wqinput/0 icmp_wqinput 0 106 3 0 200 ffffbb8012748340 rt_timer rt_timer 0 105 3 1 200 ffffbb8012748780 vmem_rehash vmem_rehash 0 104 3 0 200 ffffbb8012744b40 entbutler entropy 0 30 3 1 200 ffffbb80121626c0 vioif0_txrx/1 vioif0_txrx 0 29 3 0 200 ffffbb8012162280 vioif0_txrx/0 vioif0_txrx 0 27 3 0 200 ffffbb800fe5c680 scsibus0 sccomp 0 26 3 0 200 ffffbb800fe5c240 pms0 pmsreset 0 25 3 1 200 ffffbb800fd9da80 xcall/1 xcall 0 24 1 1 200 ffffbb800fd9d640 softser/1 0 23 1 1 200 ffffbb800fd9d200 softclk/1 0 22 1 1 200 ffffbb800fd9ba40 softbio/1 0 21 1 1 200 ffffbb800fd9b600 softnet/1 0 20 1 1 201 ffffbb800fd9b1c0 idle/1 0 19 3 0 200 ffffbb800e80aa00 lnxpwrwq lnxpwrwq 0 18 3 0 200 ffffbb800e80a5c0 lnxlngwq lnxlngwq 0 17 3 0 200 ffffbb800e80a180 lnxsyswq lnxsyswq 0 16 3 0 200 ffffbb800e8049c0 lnxrcugc lnxrcugc 0 15 3 0 200 ffffbb800e804580 sysmon smtaskq 0 14 3 0 200 ffffbb800e804140 pmfsuspend pmfsuspend 0 13 3 0 200 ffffbb800e7ff980 pmfevent pmfevent 0 12 3 0 200 ffffbb800e7ff540 sopendfree sopendfr 0 11 3 0 200 ffffbb800e7ff100 iflnkst iflnkst 0 10 3 0 200 ffffbb800e7f3940 nfssilly nfssilly 0 9 3 0 200 ffffbb800e7f3500 vdrain vdrain 0 8 3 0 200 ffffbb800e7f30c0 modunload mod_unld 0 7 3 0 200 ffffbb800e7e6900 xcall/0 xcall 0 6 1 0 200 ffffbb800e7e64c0 softser/0 0 5 1 0 200 ffffbb800e7e6080 softclk/0 0 4 1 0 200 ffffbb800e7e48c0 softbio/0 0 3 1 0 200 ffffbb800e7e4480 softnet/0 0 2 1 0 201 ffffbb800e7e4040 idle/0 0 0 3 1 200 ffffffff82ca4080 swapper uvm [Locks tracked through LWPs] ****** LWP 2404.1354 (syz-executor.3) @ 0xffffbb80144eb4c0, l_stat=7 *** Locks held: * Lock 0 (initialized at soinit) lock address : 0xffffbb800e733080 type : sleep/adaptive initialized : 0xffffffff817d6a47 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffbb80144eb4c0 last held: 0xffffbb80144eb4c0 last locked* : 0xffffffff817d5c6c unlocked : 0xffffffff817d5cec owner field : 0xffffbb80144eb4c0 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1328.1490 (syz-executor.5) @ 0xffffbb8012ba1500, l_stat=2 *** Locks held: * Lock 0 (initialized at filedesc_ctor) lock address : 0xffffbb801450f680 type : sleep/adaptive initialized : 0xffffffff81699b11 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffbb8012ba1500 last held: 0xffffbb8012ba1500 last locked* : 0xffffffff8169c5e4 unlocked : 0xffffffff8169cd9d owner field : 0xffffbb8012ba1500 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 824.824 (syz-executor.1) @ 0xffffbb8014297140, l_stat=7 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffbb801429de80 type : sleep/adaptive initialized : 0xffffffff81827c83 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffbb8014297140 last held: 0xffffbb8014297140 last locked* : 0xffffffff81856a7f unlocked : 0xffffffff81856ae1 owner/count : 0xffffbb8014297140 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at vcache_alloc) lock address : 0xffffbb8012955280 type : sleep/adaptive initialized : 0xffffffff81827c83 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffbb8014297140 last held: 0xffffbb8014297140 last locked* : 0xffffffff81856a7f unlocked : 0xffffffff81856ae1 [ 66.1525171] Skipping crash dump on recursive panic [ 66.1525171] panic: ASan: Unauthorized Access In 0xffffffff816f2f20: Addr 0xffffbb8012955280 [8 bytes, read, PoolUseAfterFree] [ 66.1525171] cpu0: Begin traceback... [ 66.1525171] vpanic() at netbsd:vpanic+0x22e sys/kern/subr_prf.c:290 [ 66.1525171] snprintf() at netbsd:snprintf [ 66.1525171] kasan_report() at netbsd:kasan_report+0x9c kasan_code_name sys/kern/subr_asan.c:187 [inline] [ 66.1525171] kasan_report() at netbsd:kasan_report+0x9c sys/kern/subr_asan.c:197 [ 66.1525171] __asan_load8() at netbsd:__asan_load8+0x294 kasan_shadow_4byte_isvalid sys/kern/subr_asan.c:347 [inline] [ 66.1525171] __asan_load8() at netbsd:__asan_load8+0x294 kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:361 [inline] [ 66.1525171] __asan_load8() at netbsd:__asan_load8+0x294 kasan_shadow_check sys/kern/subr_asan.c:413 [inline] [ 66.1525171] __asan_load8() at netbsd:__asan_load8+0x294 sys/kern/subr_asan.c:1210 [ 66.1525171] rw_dump() at netbsd:rw_dump+0x20 sys/kern/kern_rwlock.c:186 [ 66.1525171] lockdebug_dump() at netbsd:lockdebug_dump+0x205 sys/kern/subr_lockdebug.c:759 [ 66.1525171] lockdebug_show_one() at netbsd:lockdebug_show_one+0xb7 sys/kern/subr_lockdebug.c:839 [ 66.1525171] lockdebug_show_all_locks() at netbsd:lockdebug_show_all_locks+0x26a lockdebug_show_all_locks_lwp sys/kern/subr_lockdebug.c:877 [inline] [ 66.1525171] lockdebug_show_all_locks() at netbsd:lockdebug_show_all_locks+0x26a sys/kern/subr_lockdebug.c:941 [ 66.1525171] db_command() at netbsd:db_command+0x2ad sys/ddb/db_command.c:942 [ 66.1525171] db_command_loop() at netbsd:db_command_loop+0x26c db_execute_commandlist sys/ddb/db_command.c:439 [inline] [ 66.1525171] db_command_loop() at netbsd:db_command_loop+0x26c sys/ddb/db_command.c:589 [ 66.1525171] db_trap() at netbsd:db_trap+0x206 sys/ddb/db_trap.c:94 [ 66.1525171] kdb_trap() at netbsd:kdb_trap+0x1ce sys/arch/amd64/amd64/db_interface.c:248 [ 66.1525171] trap() at netbsd:trap+0x579 sys/arch/amd64/amd64/trap.c:315 [ 66.1525171] --- trap (number 1) --- [ 66.1525171] breakpoint() at netbsd:breakpoint+0x5 [ 66.1525171] db_panic() at netbsd:db_panic+0xe9 sys/ddb/db_panic.c:67 [ 66.1525171] vpanic() at netbsd:vpanic+0x22e sys/kern/subr_prf.c:290 [ 66.1525171] snprintf() at netbsd:snprintf [ 66.1525171] tcp_output() at netbsd:tcp_output+0x5527 sys/netinet/tcp_output.c:1261 [ 66.1525171] tcp_sendoob_wrapper() at netbsd:tcp_sendoob_wrapper+0x249 tcp_sendoob sys/netinet/tcp_usrreq.c:1178 [inline] [ 66.1525171] tcp_sendoob_wrapper() at netbsd:tcp_sendoob_wrapper+0x249 sys/netinet/tcp_usrreq.c:2450 [ 66.1525171] sosend() at netbsd:sosend+0x8c4 sys/kern/uipc_socket.c:1056 [ 66.1525171] do_sys_sendmsg_so() at netbsd:do_sys_sendmsg_so+0x527 sys/kern/uipc_syscalls.c:629 [ 66.1525171] do_sys_sendmsg() at netbsd:do_sys_sendmsg+0x15a sys/kern/uipc_syscalls.c:679 [ 66.1525171] sys_sendmsg() at netbsd:sys_sendmsg+0x117 sys/kern/uipc_syscalls.c:533 [ 66.1525171] sys___syscall() at netbsd:sys___syscall+0xde sy_call sys/sys/syscallvar.h:65 [inline] [ 66.1525171] sys___syscall() at netbsd:sys___syscall+0xde sys/kern/sys_syscall.c:77 [ 66.1525171] syscall() at netbsd:syscall+0x553 sy_call sys/sys/syscallvar.h:65 [inline] [ 66.1525171] syscall() at netbsd:syscall+0x553 sy_invoke sys/sys/syscallvar.h:94 [inline] [ 66.1525171] syscall() at netbsd:syscall+0x553 sys/arch/x86/x86/syscall.c:138 [ 66.1525171] --- syscall (number 198) --- [ 66.1525171] netbsd:syscall+0x553: [ 66.1525171] cpu0: End traceback... [ 66.1525171] fatal breakpoint trap in supervisor mode [ 66.1525171] trap type 1 code 0 rip 0xffffffff8022094d cs 0x8 rflags 0x282 cr2 0x78fafb442000 ilevel 0x8 rsp 0xffffbb818c5f6810 [ 66.1525171] curlwp 0xffffbb80144eb4c0 pid 2404.1354 lowest kstack 0xffffbb818c5f02c0 Stopped in pid 2404.1354 (syz-executor.3) at netbsd:breakpoint+0x5: leave