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net subsystem


List(s): netdev@vger.kernel.org
Fixed bugs: 1633
Parent subsystem(s): kernel (91)
Child subsystems: atm (0) batman (5) bridge (1) hams (9) intel-wired-lan (0) isdn4linux (1) mptcp (3) netfilter (11) openvswitch (0) ppp (1) rds (0) sctp (3) smc (6) tipc (5) tls (0) wireguard (2) wireless (59) wpan (9) x25 (1)
open (96):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in l2tp_ip6_sendmsg net 4 1 2d23h 2d00h
possible deadlock in xdp_umem_pin_pages bpf net 4 2 9d05h 8d18h
WARNING in dev_shutdown (7) net -1 5 2d20h 14d
general protection fault in lec_arp_clear_vccs net 2 1 21d 17d
WARNING in add_timer net -1 1 22d 18d PATCH [3d06h]
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 17 4d11h 21d 💬 1 [21d]
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1357 20h21m 25d
WARNING: ODEBUG bug in trace_suspend_resume net usb -1 5 25d 25d
BUG: corrupted list in nsim_bpf_verifier_prep (2) net 8 2 25d 29d
WARNING in sock_hash_delete_elem (2) net bpf -1 3 11h15m 30d
BUG: sleeping function called from invalid context in sock_map_delete_elem bpf net 5 C error 43 1d07h 36d
KMSAN: uninit-value in rtl8150_open usb net 7 3 23d 36d PATCH [36d]
BUG: sleeping function called from invalid context in vfree (2) fs net 5 C 223 26d 46d 💬 3 [46d]
WARNING in nfc_rfkill_set_block net nfc -1 C error 11 4d12h 49d 💬 6 [33d]
general protection fault in llc_mac_hdr_init net 2 1 56d 52d
KMSAN: uninit-value in pfkey_send_notify net 7 2 55d 52d
KASAN: use-after-free Read in __xfrm_state_insert net 24 2034 48m 66d
WARNING: refcount bug in nsim_fib_event_nb (2) net 13 2 45d 72d
INFO: task hung in dev_map_free (3) bpf net 1 94 3d16h 82d
BUG: sleeping function called from invalid context in team_change_rx_flags (2) net 5 12 66d 84d PATCH [62d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 23 24d 87d 💬 2 [86d]
possible deadlock in ptp_clock_adjtime net 4 12 50d 87d PATCH [40d]
possible deadlock in br_forward_delay_timer_expired (4) net 4 2 14d 95d
INFO: rcu detected stall in linkwatch_event (5) net 1 syz error 1 103d 99d
general protection fault in add_grec (2) net 2 28 36d 115d
BUG: soft lockup in sys_sendmsg (2) net 1 syz 17 9d08h 120d 💬 1 [31d]
general protection fault in ip6_mc_clear_src (2) net 2 99 36d 121d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 4 6d14h 122d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 57 4d14h 142d
general protection fault in mld_clear_delrec net 2 215 35d 148d
INFO: rcu detected stall in inet_rtm_newaddr (2) net mm 1 syz error 2 85d 150d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error 6 18d 150d
general protection fault in __ip_mc_dec_group net 2 85 35d 150d
kernel BUG in in_dev_free_rcu net -1 41 35d 152d
WARNING in nsim_fib_event_nb net -1 C done 647 3h39m 155d PATCH [3d07h]
WARNING in rt6_multipath_rebalance (2) net -1 292 34d 155d
BUG: soft lockup in hsr_announce (3) net 1 18 19d 163d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 19 5 47d 164d 💬 1 [164d]
INFO: task hung in usbnet_disconnect (3) net usb 1 75 4h27m 173d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 85d 218d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 21 7d04h 241d 💬 3 [238d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 233 25d 241d
INFO: task hung in inet_rtm_newaddr net 1 C done 90 3d00h 281d
BUG: Bad page state in skb_pp_cow_data net -1 C done 47 1d10h 298d PATCH [3h47m]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 45d 303d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 152 13d 331d
INFO: task hung in netdev_run_todo (4) net usb 1 592 49m 359d
INFO: task hung in genl_rcv_msg (4) net 1 C done 207 1d01h 365d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 121 11d 372d 💬 7 [359d]
INFO: task hung in tun_chr_close (5) net 1 syz done 626 7d20h 383d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 539 13h44m 421d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1561 1d22h 431d
INFO: task hung in linkwatch_event (4) net 1 C done 3370 2d03h 433d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 13d 442d 💬 1 [18d]
INFO: task hung in cleanup_net (7) net 1 121 32d 448d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 41d 457d PATCH [441d]
WARNING in dev_deactivate_many net -1 C 229 9d21h 466d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 133 1d20h 474d PATCH [352d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 5d07h 487d 💬 1 [147d]
INFO: task hung in nsim_destroy (4) net 1 432 6d00h 490d
INFO: task hung in __vhost_worker_flush net virt 1 C error 333 19d 491d 💬 12 [32d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 18 C 806 1h45m 497d 💬 1 [330d]
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 59 17d 497d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 476d 503d
BUG: sleeping function called from invalid context in lock_sock_nested (3) net 19 C inconclusive error 153 30d 508d 💬 2 [67d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 173 2d13h 514d 💬 1 [514d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 925 1d04h 554d 💬 2 [516d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 12606 6m 560d PATCH [543d]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 479d 564d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 691 34m 590d 💬 2 [258d]
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 362d 652d 💬 1 [326d]
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 186 22m 654d
WARNING in call_rcu (3) net -1 C 3 552d 655d
memory leak in radix_tree_insert (2) arm-msm net 3 C 1 655d 665d PATCH [660d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 3h25m 668d 💬 1 [668d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 67d 669d 💬 5 [193d]
memory leak in fasync_helper (2) net 3 C 1 663d 743d PATCH [576d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 4579 21m 849d 💬 6 [23d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 1108 1h24m 883d 💬 6 [3d13h]
INFO: task hung in del_device_store net 1 C error 1866 4h10m 943d
INFO: task hung in rfkill_sync_work net nfc 1 C done 73 7d03h 1012d PATCH [956d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 1803 2d14h 1050d PATCH [182d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 780 1h44m 1053d
WARNING in ip_rt_bug (2) net -1 C done error 440 10d 1087d 💬 3 [463d]
INFO: task can't die in vlan_ioctl_handler net 1 168 12d 1222d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 452d 1449d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 6622 58m 1598d PATCH [835d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 185d 1850d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 180d 1852d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 604 9d01h 1892d 💬 13 [459d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 821d 2012d
WARNING in kcm_write_msgs net -1 C done 620 15h48m 2024d 💬 5 [427d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 7667 14m 2081d 💬 5 [18d]
BUG: workqueue lockup (5) arm net 1 C done 13524 2h38m 2088d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1050 57m 2131d 💬 5 [459d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2687 1d00h 2415d 💬 7 [18d]
moderation (5):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in compat_sys_recvmmsg_time32 net 10 1 50d 46d
Internal error in desc_read (3) net 2 3 6d18h 113d
KCSAN: data-race in console_flush_all / console_flush_all isofs net 6 76 2d20h 374d
KCSAN: data-race in data_push_tail / string net ext4 6 445 22h11m 1534d
corrupted report (2) net -1 988785 now 2732d