SYZFAIL: SIGFPE
pc-offset:0xffffffff217ce201 pc:0xdeadbeef addr:0x0 code=65537Connection to 10.128.1.185 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e538800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e538800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e538800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e538800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e537800
pid 337 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 735 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
2025-08-26T13:10:22.647454+00:00 ci-freebsd-main-7.us-central1-bpid 932 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
.c.syzkaller.internal init 946 - - fatal signal:ifaddr cache = 0xfffffe006e543a80 is deleted
 Floating point exception
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
tap2: link state changed to DOWN
2025-08-26T13:10:22.656448+00:00 ci-freebsd-main-7.us-central1-b.c.syzkaller.internal init 944 - - fatal signal: Floating point exception
pid 929 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - coredumpsize limit is 0)
2025-08-26T13:10pid 929 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
:22.728577+00:00ifaddr cache = 0xfffffe0059b4e000 is deleted
 ci-freebsd-main-7.us-central1-bif_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000
.c.syzkaller.intif_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000
ernal init 948 -if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000
 - fatal signal:tap0: link state changed to DOWN
 Floating point exception
pid 423 (devd), jid 0, uid 0: exited on signal 8 (core dumped)
pid 739 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 334 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 744 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 950
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000
pid 943 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 943
pid 742 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 742
ktrace write failed, errno 27, tracing stopped for pid 1
pid 740 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 740
pid 940 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 940
pid 743 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 743
pid 741 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 741
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000