syzbot

Applied filters: Label=subsystems:bridge (drop)

Title	Repro	Cause bisect	Count	Last	Reported	Patched	Closed	Patch
INFO: rcu detected stall in br_handle_frame (5) bridge	syz		24	47d	76d	28/28	44d	a1494d532e28 netdevsim: use cond_resched() in nsim_dev_trap_report_work()
KASAN: slab-use-after-free Read in br_multicast_port_group_expired bridge			1	183d	182d	28/28	84d	92c4ee25208d net: bridge: mcast: wait for previous gc cycles when removing port
WARNING: suspicious RCU usage in br_mst_set_state (2) bridge			10	190d	201d	26/28	170d	546ceb1dfdac net: bridge: mst: fix suspicious rcu usage in br_mst_set_state 36c92936e868 net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state
KMSAN: uninit-value in br_dev_xmit (2) bridge	C		2	232d	229d	25/28	204d	8bd67ebb50c0 net: bridge: xmit: make sure we have at least eth header len bytes
WARNING: suspicious RCU usage in br_mst_set_state bridge			45	204d	238d	25/28	204d	3a7c1661ae13 net: bridge: mst: fix vlan use-after-free
KASAN: slab-out-of-bounds Read in update_counters bridge netfilter	C		3	265d	265d	25/28	218d	0c83842df40f netfilter: validate user input for expected length
KCSAN: data-race in br_handle_frame_finish / br_handle_frame_finish (8) bridge			1	467d	466d	25/28	372d	44bdb313da57 net: bridge: use DEV_STATS_INC()
WARNING in dev_index_reserve bridge	C	done	7120	443d	498d	23/28	441d	f534f6581ec0 net: validate veth and vxcan peer ifindexes 30188bd7838c rtnetlink: Reject negative ifindexes in RTM_NEWLINK
KASAN: vmalloc-out-of-bounds Read in __ebt_unregister_table bridge netfilter	C	error	4	678d	678d	22/28	567d	e58a171d35e3 netfilter: ebtables: fix table blob use-after-free
general protection fault in br_mst_info_size bridge	C	error	26	1008d	1011d	22/28	671d	cde3fc244b3d net: bridge: mst: prevent NULL deref in br_mst_info_size()
memory leak in do_replace netfilter bridge	C		1	833d	829d	22/28	671d	62ce44c4fff9 netfilter: ebtables: fix memory leak when blob is malformed
KASAN: slab-out-of-bounds Read in add_del_if bridge	C	unreliable	970	1234d	1210d	20/28	1143d	9384eacd80f3 net: core: don't call SIOCBRADD/DELIF for non-bridge devices
general protection fault in br_switchdev_fdb_notify bridge	C	error	82	1238d	1243d	20/28	1143d	0541a6293298 net: bridge: validate the NUD_PERMANENT bit when adding an extern_learn FDB entry
WARNING in compat_do_ebt_get_ctl bridge netfilter	C	done	15	1592d	1603d	15/28	1562d	5c04da55c754 netfilter: ebtables: reject bogus getopt len value
KASAN: slab-out-of-bounds Read in br_mrp_parse bridge	C	done	5	1680d	1681d	15/28	1623d	617504c67e01 bridge: mrp: Fix out-of-bounds read in br_mrp_parse
KASAN: use-after-free Read in br_dev_xmit bridge			1	1766d	1766d	15/28	1716d	823d81b0fa2c net: bridge: fix stale eth hdr pointer in br_dev_xmit
KMSAN: uninit-value in br_nf_forward_arp (3) bridge netfilter			2	1854d	1846d	15/28	1778d	5604285839aa net-backports: netfilter: bridge: make sure to pull arp header in br_nf_forward_arp()
KASAN: vmalloc-out-of-bounds Read in compat_copy_entries netfilter bridge	C	done	3	1839d	1839d	15/28	1778d	e608f631f0ba netfilter: ebtables: compat: reject all padding in matches/watchers
memory leak in fdb_create (2) bridge	C		1	1851d	1851d	15/28	1815d	c4b4c421857d net: bridge: deny dev_set_mac_address() when unregistering
memory leak in fdb_create bridge	C	done	4	1973d	2013d	12/28	1948d	d7bae09fa008 net: bridge: delete local fdb on device init failure
KASAN: use-after-free Read in brnf_exit_net bridge netfilter	syz	done	3	2014d	2017d	12/28	1970d	7e6daf50e1f4 netfilter: bridge: prevent UAF in brnf_exit_net()
KASAN: use-after-free Read in br_mdb_ip_get bridge			1	2160d	2160d	12/28	2036d	1515a63fc413 net: bridge: always clear mcast matching struct on reports and leaves
KMSAN: uninit-value in br_mdb_ip_get bridge			5	2100d	2159d	12/28	2036d	1515a63fc413 net: bridge: always clear mcast matching struct on reports and leaves
KASAN: use-after-free Read in br_multicast_rcv bridge			1	2119d	2119d	11/28	2100d	083b78a9ed64 ip: fix ip_mc_may_pull() return value
general protection fault in fdb_find_rcu bridge	C		3	2193d	2189d	11/28	2172d	f989d03ef25d net: rtnetlink: address is mandatory for rtnl_fdb_get
KASAN: use-after-free Read in nbp_vlan_rcu_free bridge			1	2237d	2237d	11/28	2211d	9d332e69c1dc net: bridge: fix vlan stats use-after-free on destruction
KMSAN: uninit-value in br_nf_forward_arp bridge netfilter			1	2401d	2397d	8/28	2354d	b84bbaf7a6c8 packet: in packet_snd start writing at link layer allocation
KMSAN: uninit-value in ebt_stp_mt_check (2) bridge netfilter	C		222	2362d	2394d	8/28	2362d	c568503ef020 netfilter: x_tables: initialise match/target check parameter struct
WARNING in ebt_do_table bridge netfilter	C		13	2371d	2396d	8/28	2362d	11ff7288beb2 netfilter: ebtables: reject non-bridge targets
KMSAN: uninit-value in ebt_stp_mt_check bridge netfilter	C		211	2395d	2439d	5/28	2394d	a4995684a949 netfilter: bridge: stp fix reference to uninitialized data
KASAN: stack-out-of-bounds Write in compat_copy_entries bridge netfilter	syz		10	2399d	2438d	5/28	2394d	94c752f99954 netfilter: ebtables: handle string from userspace with care
WARNING: kobject bug in br_add_if bridge			41	2424d	2451d	5/28	2416d	e8238fc2bd7b bridge: check iface upper dev when setting master via ioctl 3e14c6abbfb5 kobject: don't use WARN for registration failures
BUG: unable to handle kernel paging request in compat_copy_entries bridge netfilter	syz		5	2490d	2488d	5/28	2438d	b71812168571 netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets
BUG: unable to handle kernel paging request in ebt_among_mt_check (2) bridge netfilter	C		946	2470d	2486d	4/28	2470d	c8d70a700a5b netfilter: bridge: ebt_among: add more missing match size checks
WARNING in compat_copy_entries bridge netfilter	C		434	2487d	2503d	4/28	2487d	b71812168571 netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets
BUG: unable to handle kernel paging request in ebt_among_mt_check bridge netfilter	C		823	2487d	2503d	4/28	2487d	c4585a2823ed netfilter: bridge: ebt_among: add missing match size checks