SYZFAIL: SIGBUS
pc-offset:0xffffffff217ce161 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor)


FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.internal) (ttyu0)

Connection to 10.128.0.16 closed by remote host.
login: if_delmulti_locked: detaching ifnet instance 0xfffffe005813e000
if_delmulti_locked: detaching ifnet instance 0xfffffe005813e000
if_delmulti_locked: detaching ifnet instance 0xfffffe005813e000
if_delmulti_locked: detaching ifnet instance 0xfffffe007766d000
if_delmulti_locked: detaching ifnet instance 0xfffffe007766d000
if_delmulti_locked: detaching ifnet instance 0xfffffe007766d000
if_delmulti_locked: detaching ifnet instance 0xfffffe005857a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005857a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005857a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005813e000
if_delmulti_locked: detaching ifnet instance 0xfffffe005813e000
if_delmulti_locked: detaching ifnet instance 0xfffffe005813e000
pid 882 (rtsol), jid 0, uid 0: exited on signal 10 (core dumped)
pid 337 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped)
pid 735 (sh), jid 0, uid 0: exited on signal 10 (core dumped)
pid 740 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 423 (devd), jid 0, uid 0: exited on signal 10 (core dumped)
pid 760 (csh), jid 0, uid 0: exited on signal 10 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe005857a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005857a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005857a000
pid 334 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped)
pid 883 (rtsol), jid 0, uid 0: exited on signal 10 (core dumped)
pid 741 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 739 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe007766d000
if_delmulti_locked: detaching ifnet instance 0xfffffe007766d000
if_delmulti_locked: detaching ifnet instance 0xfffffe007766d000
pid 742 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 780 (sh), jid 0, uid 0: exited on signal 10 (core dumped)
pid 746 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 743 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 744 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 942
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
ktrace write failed, errno 27, tracing stopped for pid 898
pid 898 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe0007a8e480 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe005813f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005813f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005813f800
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe005813f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005813f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005813f800