Nov 25 16:17:15 ci2-netbsd-kubsan-1 getty[442]: /dev/ttyE1: Device not configured



NetBSD/amd64 (ci2-netbsd-kubsan-1.c.syzkaller.internal) (console)



Warning: Permanently added '10.128.0.41' (ECDSA) to the list of known hosts.
login: [  38.9328258] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/net/rtsock_shared.c:631:41, member access within misaligned address 0xfffffe3d634f370c for type 'struct rt_msghdr' which requires 8 byte alignment

[  38.9428358] cpu1: Begin traceback...
[  38.9528503] vpanic() at netbsd:vpanic+0x2aa
[  39.0029288] isAlreadyReported() at netbsd:isAlreadyReported
[  39.0429900] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc
[  39.0830460] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b
[  39.1331212] route_output() at netbsd:route_output+0x17d4
[  39.1731811] raw_send() at netbsd:raw_send+0x20b
[  39.2132436] route_send_wrapper() at netbsd:route_send_wrapper+0x9f
[  39.2533025] sosend() at netbsd:sosend+0x15ac
[  39.2933626] soo_write() at netbsd:soo_write+0x88
[  39.3234082] do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415
[  39.3634705] sys_writev() at netbsd:sys_writev+0x54
[  39.4035281] sys_syscall() at netbsd:sys_syscall+0x1c8
[  39.4435903] syscall() at netbsd:syscall+0x29a
[  39.4536023] --- syscall (number 0) ---
[  39.4636187] Skipping crash dump on recursive panic
[  39.4636187] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0xffffffff for type 'struct x86_64_frame' which requires 8 byte alignment

[  39.4836469] Faulted in mid-traceback; aborting...
[  39.4936600] fatal breakpoint trap in supervisor mode
[  39.4936600] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x200000c0 ilevel 0x4 rsp 0xffffbe80a6a1c6a0
[  39.5036749] curlwp 0xfffffe3d631a8b20 pid 597.1 lowest kstack 0xffffbe80a6a1a2c0
Stopped in pid 597.1 (syz-executor4875) at      netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0x109
vpanic() at netbsd:vpanic+0x2aa
isAlreadyReported() at netbsd:isAlreadyReported
HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc
HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b
db_nextframe() at netbsd:db_nextframe+0x6f6
db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4
db_panic() at netbsd:db_panic+0xa3
vpanic() at netbsd:vpanic+0x2aa
isAlreadyReported() at netbsd:isAlreadyReported
HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc
HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b
route_output() at netbsd:route_output+0x17d4
raw_send() at netbsd:raw_send+0x20b
route_send_wrapper() at netbsd:route_send_wrapper+0x9f
sosend() at netbsd:sosend+0x15ac
soo_write() at netbsd:soo_write+0x88
do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415
sys_writev() at netbsd:sys_writev+0x54
sys_syscall() at netbsd:sys_syscall+0x1c8
syscall() at netbsd:syscall+0x29a
--- syscall (number 0) ---
[  39.5136902] Skipping crash dump on recursive panic
[  39.5136902] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0xffffffff for type 'struct x86_64_frame' which requires 8 byte alignment

[  39.5136902] Faulted in mid-traceback; aborting...
[  39.5136902] fatal breakpoint trap in supervisor mode
[  39.5136902] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x200000c0 ilevel 0x8 rsp 0xffffbe80a6a1b3a0
[  39.5136902] curlwp 0xfffffe3d631a8b20 pid 597.1 lowest kstack 0xffffbe80a6a1a2c0
Stopped in pid 597.1 (syz-executor4875) at      netbsd:breakpoint+0x5:  leave