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	181d	209d	28/28	177d	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	316d	316d	28/28	218d	92c4ee25208d net: bridge: mcast: wait for previous gc cycles when removing port
WARNING: suspicious RCU usage in br_mst_set_state (2) bridge			10	323d	334d	26/28	303d	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	366d	362d	25/28	338d	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	338d	371d	25/28	338d	3a7c1661ae13 net: bridge: mst: fix vlan use-after-free
KASAN: slab-out-of-bounds Read in update_counters bridge netfilter	C		3	398d	398d	25/28	351d	0c83842df40f netfilter: validate user input for expected length
KCSAN: data-race in br_handle_frame_finish / br_handle_frame_finish (8) bridge			1	600d	599d	25/28	505d	44bdb313da57 net: bridge: use DEV_STATS_INC()
WARNING in dev_index_reserve bridge	C	done	7120	577d	631d	23/28	575d	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	811d	811d	22/28	701d	e58a171d35e3 netfilter: ebtables: fix table blob use-after-free
general protection fault in br_mst_info_size bridge	C	error	26	1141d	1145d	22/28	805d	cde3fc244b3d net: bridge: mst: prevent NULL deref in br_mst_info_size()
memory leak in do_replace netfilter bridge	C		1	966d	962d	22/28	805d	62ce44c4fff9 netfilter: ebtables: fix memory leak when blob is malformed
KASAN: slab-out-of-bounds Read in add_del_if bridge	C	unreliable	970	1367d	1344d	20/28	1276d	9384eacd80f3 net: core: don't call SIOCBRADD/DELIF for non-bridge devices
general protection fault in br_switchdev_fdb_notify bridge	C	error	82	1371d	1376d	20/28	1276d	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	1725d	1736d	15/28	1695d	5c04da55c754 netfilter: ebtables: reject bogus getopt len value
KASAN: slab-out-of-bounds Read in br_mrp_parse bridge	C	done	5	1813d	1814d	15/28	1756d	617504c67e01 bridge: mrp: Fix out-of-bounds read in br_mrp_parse
KASAN: use-after-free Read in br_dev_xmit bridge			1	1899d	1899d	15/28	1849d	823d81b0fa2c net: bridge: fix stale eth hdr pointer in br_dev_xmit
KMSAN: uninit-value in br_nf_forward_arp (3) bridge netfilter			2	1987d	1979d	15/28	1911d	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	1972d	1972d	15/28	1911d	e608f631f0ba netfilter: ebtables: compat: reject all padding in matches/watchers
memory leak in fdb_create (2) bridge	C		1	1985d	1984d	15/28	1948d	c4b4c421857d net: bridge: deny dev_set_mac_address() when unregistering
memory leak in fdb_create bridge	C	done	4	2106d	2146d	12/28	2081d	d7bae09fa008 net: bridge: delete local fdb on device init failure
KASAN: use-after-free Read in brnf_exit_net bridge netfilter	syz	done	3	2148d	2151d	12/28	2104d	7e6daf50e1f4 netfilter: bridge: prevent UAF in brnf_exit_net()
KASAN: use-after-free Read in br_mdb_ip_get bridge			1	2294d	2293d	12/28	2169d	1515a63fc413 net: bridge: always clear mcast matching struct on reports and leaves
KMSAN: uninit-value in br_mdb_ip_get bridge			5	2234d	2292d	12/28	2170d	1515a63fc413 net: bridge: always clear mcast matching struct on reports and leaves
KASAN: use-after-free Read in br_multicast_rcv bridge			1	2252d	2252d	11/28	2234d	083b78a9ed64 ip: fix ip_mc_may_pull() return value
general protection fault in fdb_find_rcu bridge	C		3	2326d	2322d	11/28	2305d	f989d03ef25d net: rtnetlink: address is mandatory for rtnl_fdb_get
KASAN: use-after-free Read in nbp_vlan_rcu_free bridge			1	2370d	2370d	11/28	2345d	9d332e69c1dc net: bridge: fix vlan stats use-after-free on destruction
KMSAN: uninit-value in br_nf_forward_arp bridge netfilter			1	2534d	2531d	8/28	2488d	b84bbaf7a6c8 packet: in packet_snd start writing at link layer allocation
KMSAN: uninit-value in ebt_stp_mt_check (2) bridge netfilter	C		222	2495d	2527d	8/28	2495d	c568503ef020 netfilter: x_tables: initialise match/target check parameter struct
WARNING in ebt_do_table bridge netfilter	C		13	2504d	2529d	8/28	2495d	11ff7288beb2 netfilter: ebtables: reject non-bridge targets
KMSAN: uninit-value in ebt_stp_mt_check bridge netfilter	C		211	2528d	2573d	5/28	2528d	a4995684a949 netfilter: bridge: stp fix reference to uninitialized data
KASAN: stack-out-of-bounds Write in compat_copy_entries bridge netfilter	syz		10	2533d	2571d	5/28	2528d	94c752f99954 netfilter: ebtables: handle string from userspace with care
WARNING: kobject bug in br_add_if bridge			41	2558d	2585d	5/28	2550d	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	2623d	2622d	5/28	2571d	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	2603d	2619d	4/28	2603d	c8d70a700a5b netfilter: bridge: ebt_among: add more missing match size checks
WARNING in compat_copy_entries bridge netfilter	C		434	2621d	2636d	4/28	2621d	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	2621d	2636d	4/28	2621d	c4585a2823ed netfilter: bridge: ebt_among: add missing match size checks