syzbot


Applied filters: Label=subsystems:net (drop)
open (145):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: ./include/net/netdev_lock.h:LINE at __linkwatch_sync_dev, CPU: kworker/u8:NUM/NUM net -1 C done 5 23d 4h40m 💬 1 [4h22m]
Unable to handle kernel write to read-only memory at virtual address ADDR (2) lsm net -1 1 2d07h 1d03h
WARNING in kvfree_call_rcu lsm net -1 C 2 2d06h 1d04h 💬 2 [1d02h]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 5 1h58m 1d09h 💬 2 [1d04h]
possible deadlock in ptp_clock_adjtime net 4 2 1d21h 1d13h
general protection fault in qfq_qlen_notify net 2 C 13 1d07h 5d17h PATCH [2d05h]
general protection fault in drr_qlen_notify net 10 C done 93 17h21m 5d21h PATCH [2d05h]
general protection fault in qdisc_tree_reduce_backlog net 8 C done 224 1h49m 5d21h PATCH [2d05h]
general protection fault in hfsc_qlen_notify net 10 C 151 2h16m 6d18h PATCH [2d05h]
general protection fault in htb_qlen_notify net 10 C done 159 2h20m 6d18h PATCH [2d05h]
possible deadlock in br_forward_delay_timer_expired (4) net 4 1 13d 9d09h
INFO: rcu detected stall in linkwatch_event (5) net 1 syz error 1 18d 14d
possible deadlock in xsk_notifier (3) bpf net 4 1 15d 15d 💬 8 [14d]
WARNING in qdisc_tree_reduce_backlog net -1 1 17d 16d
KMSAN: uninit-value in unix_create1 net 7 1 24d 20d
kernel BUG in filemap_fault (2) net -1 C error 22 18h05m 23d 💬 1 [5d23h]
WARNING in taprio_get_start_time (2) net -1 1 26d 26d 💬 1 [4d17h]
WARNING in __linkwatch_sync_dev (2) net -1 C 456 12h20m 28d PATCH [22d]
general protection fault in add_grec (2) net 2 3 16d 29d
divide error in taprio_update_queue_max_sdu (2) net 2 3 28d 33d
WARNING: refcount bug in gro_cleanup net 13 1 45d 33d
general protection fault in ip6_mc_clear_src (2) net 2 24 16h21m 35d
WARNING in napi_disable net -1 1 45d 36d
general protection fault in __igmp_group_dropped net 8 3 34d 36d
WARNING: refcount bug in sk_skb_reason_drop (2) net 13 1 41d 36d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 2 8d15h 36d
general protection fault in ip_mc_up net 2 1 42d 36d
possible deadlock in __netdev_update_features net 4 50 1h44m 37d 💬 3 [36d]
possible deadlock in dev_set_promiscuity net 4 16 17d 37d 💬 1 [37d]
KMSAN: uninit-value in mkiss_receive_buf net 7 2 45d 42d
KMSAN: uninit-value in neigh_parms_release (2) net 7 1 48d 44d
WARNING: suspicious RCU usage in corrupted (3) net 4 C done 1 14d 44d PATCH [41d]
WARNING in ah6_output net -1 C error 5 13d 46d
BUG: unable to handle kernel NULL pointer dereference in vcc_sendmsg net 10 1 52d 48d PATCH [7h28m]
BUG: corrupted list in __hw_addr_del_entry net 8 3 34d 48d
KASAN: slab-use-after-free Read in fib6_add net 19 12 37d 49d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 8 1 54d 50d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 17 2 36d 50d 💬 2 [50d]
general protection fault in ip6_ins_rt net 2 2 42d 51d
possible deadlock in ptp_clock_unregister net 4 C 20 30d 56d 💬 1 [30d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 25 2d01h 56d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 17 12 37d 58d
WARNING in neigh_parms_release net -1 2 54d 58d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 8 1 61d 60d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 7 41 43d 61d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 7 15 47d 61d
BUG: corrupted list in __nsim_dev_port_del net 8 2 47d 62d
general protection fault in mld_clear_delrec net 2 56 5d06h 63d
KASAN: slab-out-of-bounds Read in arp_mc_map net 17 2 63d 64d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 syz error 1 32d 64d
INFO: task hung in inet6_rtm_newaddr (2) net 1 syz 1 65d 64d
general protection fault in __ip_mc_dec_group net 2 16 19h30m 64d
kernel BUG in in_dev_free_rcu net -1 5 22d 66d
kernel BUG in unregister_vlan_dev (3) net -1 7 25d 66d PATCH [4d23h]
general protection fault in rt6_find_cached_rt net 2 3 25d 66d
KASAN: global-out-of-bounds Read in fib6_ifup net 17 12 42d 66d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net 19 syz 39 37d 67d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 4 1 71d 67d
BUG: soft lockup in sctp_generate_timeout_event net 1 1 70d 68d
WARNING in nsim_fib_event_nb net -1 C done 107 17h47m 69d 💬 1 [40d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 17 14 33d 69d
general protection fault in ip6_create_rt_rcu net 2 2 64d 69d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 17 62 30d 69d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 4 24 33d 69d 💬 1 [69d]
WARNING in rt6_multipath_rebalance (2) net -1 55 23h35m 69d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 12 2 32d 77d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 19 4 11d 78d 💬 1 [78d]
BUG: soft lockup in garp_join_timer (3) net 1 3 47d 78d
INFO: task hung in usbnet_disconnect (3) net usb 1 49 17h07m 88d
WARNING in dst_cache_per_cpu_get net -1 1 91d 90d
KASAN: null-ptr-deref Write in rcuref_put (4) net 12 2 70d 91d
KMSAN: uninit-value in __vxlan_find_mac (2) net 7 1 97d 92d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 1 99d 93d
BUG: sleeping function called from invalid context in dev_set_allmulti net 5 3361 33d 120d
WARNING in depot_fetch_stack net -1 10 33d 126d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 8 10d 132d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 17 1d13h 155d 💬 3 [152d]
general protection fault in ip6_pol_route (3) bcachefs net 8 syz error 25 28d 155d 💬 3 [152d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 229 2d09h 155d
WARNING: locking bug in netpoll_poll_disable (2) net 4 2 96d 177d
WARNING in max_vclocks_store net -1 C 1 174d 184d
INFO: task hung in inet_rtm_newaddr net 1 syz done 62 12h12m 195d
BUG: Bad page state in skb_pp_cow_data net -1 C done 42 4d06h 212d 💬 2 [210d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1549 14d 217d
KCSAN: data-race in kick_pool / wq_worker_running net 6 842 16h12m 222d 💬 1 [222d]
WARNING: locking bug in try_to_wake_up (2) net 4 syz error error 154 28d 234d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 142 5d14h 245d
WARNING in rtnl_dellink (4) net -1 31 25d 256d
INFO: task hung in genl_rcv_msg (4) net 1 C done 122 20h14m 280d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 109 16h59m 286d 💬 7 [273d]
INFO: task hung in tun_chr_close (5) net 1 syz done 590 7d18h 297d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 19 12 59d 308d
possible deadlock in rtnl_lock (8) net 4 C 434 72d 324d 💬 5 [301d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 489 10d 335d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1487 2h15m 345d
INFO: task hung in linkwatch_event (4) net 1 C done 3257 9h39m 347d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 11d 357d 💬 1 [58d]
INFO: task hung in cleanup_net (7) net 1 120 12d 363d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 162d 363d 💬 2 [354d]
WARNING: suspicious RCU usage in dev_activate net 4 C error 789 26d 371d PATCH [355d]
WARNING in dev_deactivate_many net -1 C 217 20d 380d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 63 9d00h 388d PATCH [266d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 21 3d23h 401d 💬 1 [61d]
INFO: task hung in nsim_destroy (4) net 1 428 10d 404d
INFO: task hung in __vhost_worker_flush net virt 1 331 28d 406d 💬 5 [104d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 18 C 523 3h10m 411d 💬 1 [245d]
INFO: rcu detected stall in sendmsg (4) net 1 C error 56 33d 411d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 391d 417d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 158 14d 428d 💬 1 [428d]
KMSAN: uninit-value in hsr_get_node (3) net 7 C 28 23d 447d 💬 8 [354d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 885 1d19h 468d 💬 2 [430d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 9058 1h15m 474d PATCH [457d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 394d 478d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 443 20h44m 504d 💬 2 [172d]
INFO: rcu detected stall in ipv6_rcv (4) net 1 C done done 12 52d 553d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 277d 566d 💬 1 [240d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 166 4d06h 568d
WARNING in call_rcu (3) net -1 C 3 467d 569d
memory leak in radix_tree_insert (2) net arm-msm 3 C 1 570d 580d PATCH [574d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 13d 582d 💬 1 [582d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 49 23d 583d 💬 5 [108d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 128d 616d
memory leak in fasync_helper (2) net 3 C 1 577d 657d PATCH [490d]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 347756 22m 761d PATCH [513d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 1661 4h15m 763d 💬 6 [1d12h]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 894 10d 798d 💬 6 [341d]
INFO: task hung in del_device_store net 1 syz error 1812 1d07h 857d
INFO: task hung in rfkill_sync_work net nfc 1 C done 49 1d16h 926d PATCH [870d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 1564 11h14m 964d PATCH [97d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 461 17h59m 967d
WARNING in ip_rt_bug (2) net -1 C done error 364 35d 1001d 💬 3 [377d]
INFO: task can't die in vlan_ioctl_handler net 1 165 22d 1136d
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() net -1 C inconclusive error 64 36d 1276d 💬 1 [174d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 366d 1363d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 5406 3h45m 1512d PATCH [749d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 99d 1764d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 94d 1766d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 583 5d18h 1806d 💬 13 [373d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 736d 1926d
WARNING in kcm_write_msgs net -1 C done 620 1d07h 1938d 💬 5 [341d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 7292 20h05m 1995d 💬 5 [26d]
BUG: workqueue lockup (5) net 1 C done 12837 3h50m 2003d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1026 9d08h 2045d 💬 5 [373d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2606 1d07h 2329d 💬 7 [26d]
BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:LINE/tfrc_rx_hist_sample_rtt() net -1 C done error 7968 84d 2803d 💬 3 [2649d]
moderation (14):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in nsim_bpf_destroy_prog (2) net 8 1 11d 7d23h
Internal error in desc_read (3) net 2 1 31d 27d
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 19 1 37d 33d
KCSAN: data-race in cleanup_net / synchronize_net (2) net 6 3 36d 35d
general protection fault in inetdev_event net 2 1 48d 36d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 4 1 38d 36d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 17 1 46d 42d
general protection fault in slip_receive_buf (2) net 2 1 48d 44d
BUG: corrupted list in team_priority_option_set (4) net 8 1 49d 45d
general protection fault in nsim_fib_event_work net 2 2 60d 61d
BUG: unable to handle kernel paging request in put_child (2) net 8 1 65d 61d
general protection fault in rt6_mtu_change_route net 2 3 38d 65d
KCSAN: data-race in prandom_seed / prandom_u32 net 6 syz 612 1142d 1561d
KCSAN: data-race in data_alloc / prb_reserve net 6 1100 4d11h 1567d