syzbot


Applied filters: Label=subsystems:bridge (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: slab-use-after-free Read in br_multicast_add_router bridge 1 30d 25d 27/29 never 7544f3f5b0b5 bridge: mcast: Fix use-after-free during router port configuration
KASAN: slab-use-after-free Read in br_multicast_has_router_adjacent bridge 2 16d 13d 27/29 never 7544f3f5b0b5 bridge: mcast: Fix use-after-free during router port configuration
INFO: rcu detected stall in br_handle_frame (5) bridge syz 24 241d 269d 28/29 237d 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 376d 376d 28/29 278d 92c4ee25208d net: bridge: mcast: wait for previous gc cycles when removing port
WARNING: suspicious RCU usage in br_mst_set_state (2) bridge 10 383d 395d 26/29 364d 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 426d 422d 25/29 398d 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 398d 432d 25/29 398d 3a7c1661ae13 net: bridge: mst: fix vlan use-after-free
KASAN: slab-out-of-bounds Read in update_counters bridge netfilter C 3 458d 458d 25/29 411d 0c83842df40f netfilter: validate user input for expected length
KCSAN: data-race in br_handle_frame_finish / br_handle_frame_finish (8) bridge 1 660d 659d 25/29 565d 44bdb313da57 net: bridge: use DEV_STATS_INC()
WARNING in dev_index_reserve bridge C done 7120 637d 692d 23/29 635d 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 871d 872d 22/29 761d e58a171d35e3 netfilter: ebtables: fix table blob use-after-free
general protection fault in br_mst_info_size bridge C error 26 1202d 1205d 22/29 865d cde3fc244b3d net: bridge: mst: prevent NULL deref in br_mst_info_size()
memory leak in do_replace netfilter bridge C 1 1027d 1023d 22/29 865d 62ce44c4fff9 netfilter: ebtables: fix memory leak when blob is malformed
KASAN: slab-out-of-bounds Read in add_del_if bridge C unreliable 970 1428d 1404d 20/29 1336d 9384eacd80f3 net: core: don't call SIOCBRADD/DELIF for non-bridge devices
general protection fault in br_switchdev_fdb_notify bridge C error 82 1432d 1437d 20/29 1336d 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 1785d 1796d 15/29 1756d 5c04da55c754 netfilter: ebtables: reject bogus getopt len value
KASAN: slab-out-of-bounds Read in br_mrp_parse bridge C done 5 1874d 1875d 15/29 1817d 617504c67e01 bridge: mrp: Fix out-of-bounds read in br_mrp_parse
KASAN: use-after-free Read in br_dev_xmit bridge 1 1959d 1959d 15/29 1910d 823d81b0fa2c net: bridge: fix stale eth hdr pointer in br_dev_xmit
KMSAN: uninit-value in br_nf_forward_arp (3) bridge netfilter 2 2047d 2040d 15/29 1971d 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 2033d 2033d 15/29 1971d e608f631f0ba netfilter: ebtables: compat: reject all padding in matches/watchers
memory leak in fdb_create (2) bridge C 1 2045d 2045d 15/29 2008d c4b4c421857d net: bridge: deny dev_set_mac_address() when unregistering
memory leak in fdb_create bridge C done 4 2167d 2206d 12/29 2142d d7bae09fa008 net: bridge: delete local fdb on device init failure
KASAN: use-after-free Read in brnf_exit_net bridge netfilter syz done 3 2208d 2211d 12/29 2164d 7e6daf50e1f4 netfilter: bridge: prevent UAF in brnf_exit_net()
KASAN: use-after-free Read in br_mdb_ip_get bridge 1 2354d 2354d 12/29 2229d 1515a63fc413 net: bridge: always clear mcast matching struct on reports and leaves
KMSAN: uninit-value in br_mdb_ip_get bridge 5 2294d 2353d 12/29 2230d 1515a63fc413 net: bridge: always clear mcast matching struct on reports and leaves
KASAN: use-after-free Read in br_multicast_rcv bridge 1 2313d 2313d 11/29 2294d 083b78a9ed64 ip: fix ip_mc_may_pull() return value
general protection fault in fdb_find_rcu bridge C 3 2386d 2382d 11/29 2366d f989d03ef25d net: rtnetlink: address is mandatory for rtnl_fdb_get
KASAN: use-after-free Read in nbp_vlan_rcu_free bridge 1 2430d 2430d 11/29 2405d 9d332e69c1dc net: bridge: fix vlan stats use-after-free on destruction
KMSAN: uninit-value in br_nf_forward_arp bridge netfilter 1 2594d 2591d 8/29 2548d b84bbaf7a6c8 packet: in packet_snd start writing at link layer allocation
KMSAN: uninit-value in ebt_stp_mt_check (2) bridge netfilter C 222 2556d 2588d 8/29 2556d c568503ef020 netfilter: x_tables: initialise match/target check parameter struct
WARNING in ebt_do_table bridge netfilter C 13 2564d 2589d 8/29 2556d 11ff7288beb2 netfilter: ebtables: reject non-bridge targets
KASAN: stack-out-of-bounds Write in compat_copy_entries bridge netfilter syz 10 2593d 2631d 5/29 2588d 94c752f99954 netfilter: ebtables: handle string from userspace with care
KMSAN: uninit-value in ebt_stp_mt_check bridge netfilter C 211 2588d 2633d 5/29 2588d a4995684a949 netfilter: bridge: stp fix reference to uninitialized data
WARNING: kobject bug in br_add_if bridge 41 2618d 2645d 5/29 2610d 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 2684d 2682d 5/29 2632d 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 2664d 2680d 4/29 2664d c8d70a700a5b netfilter: bridge: ebt_among: add more missing match size checks
BUG: unable to handle kernel paging request in ebt_among_mt_check bridge netfilter C 823 2681d 2697d 4/29 2681d c4585a2823ed netfilter: bridge: ebt_among: add missing match size checks
WARNING in compat_copy_entries bridge netfilter C 434 2681d 2697d 4/29 2681d b71812168571 netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets