syzbot


Applied filters: Label=subsystems:net (drop)
open (141):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in rt_set_nexthop net -1 C error 141 2d23h 2h20m 💬 1 [now]
BUG: sleeping function called from invalid context in team_change_rx_flags (2) net 5 1 1d02h 11h54m
WARNING: ./include/net/netdev_lock.h:LINE at __linkwatch_sync_dev, CPU: kworker/u8:NUM/NUM net -1 C done 5 25d 2d05h 💬 1 [2d05h]
Unable to handle kernel write to read-only memory at virtual address ADDR (2) lsm net -1 1 4d08h 3d04h PATCH [21h02m]
WARNING in kvfree_call_rcu lsm net -1 C 2 4d07h 3d04h PATCH [21h02m]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 7 1d15h 3d09h 💬 2 [3d05h]
possible deadlock in ptp_clock_adjtime net 4 2 3d21h 3d14h
possible deadlock in br_forward_delay_timer_expired (4) net 4 1 15d 11d
INFO: rcu detected stall in linkwatch_event (5) net 1 syz error 1 20d 16d
possible deadlock in xsk_notifier (3) bpf net 4 1 17d 17d 💬 8 [16d]
WARNING in qdisc_tree_reduce_backlog net -1 1 19d 18d
KMSAN: uninit-value in unix_create1 net 7 1 26d 22d
kernel BUG in filemap_fault (2) net -1 C error 23 1d20h 25d 💬 1 [8d00h]
WARNING in taprio_get_start_time (2) net -1 1 28d 28d 💬 1 [6d17h]
WARNING in __linkwatch_sync_dev (2) net -1 C 462 10h26m 30d PATCH [24d]
general protection fault in add_grec (2) net 2 3 18d 31d
divide error in taprio_update_queue_max_sdu (2) net 2 3 30d 35d
WARNING: refcount bug in gro_cleanup net 13 1 47d 35d
general protection fault in ip6_mc_clear_src (2) net 2 25 1d17h 37d
WARNING in napi_disable net -1 1 47d 38d
general protection fault in __igmp_group_dropped net 8 3 36d 38d
WARNING: refcount bug in sk_skb_reason_drop (2) net 13 1 43d 38d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 2 10d 38d
general protection fault in ip_mc_up net 2 1 44d 38d
possible deadlock in __netdev_update_features net 4 53 23h42m 39d 💬 3 [38d]
possible deadlock in dev_set_promiscuity net 4 16 19d 39d 💬 1 [39d]
KMSAN: uninit-value in mkiss_receive_buf net 7 2 47d 44d
KMSAN: uninit-value in neigh_parms_release (2) net 7 1 50d 46d
WARNING: suspicious RCU usage in corrupted (3) net 4 C done 1 16d 46d PATCH [43d]
WARNING in ah6_output net -1 C error 5 20h19m 48d 💬 1 [9h49m]
BUG: corrupted list in __hw_addr_del_entry net 8 3 36d 50d
KASAN: slab-use-after-free Read in fib6_add net 19 12 39d 52d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 8 1 56d 52d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 17 2 38d 52d 💬 2 [52d]
general protection fault in ip6_ins_rt net 2 2 44d 53d
possible deadlock in ptp_clock_unregister net 4 C 20 32d 58d 💬 1 [32d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 28 5h20m 58d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 17 12 40d 60d
WARNING in neigh_parms_release net -1 2 56d 60d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 8 1 63d 62d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 7 41 45d 63d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 7 15 49d 63d
BUG: corrupted list in __nsim_dev_port_del net 8 2 49d 64d
general protection fault in mld_clear_delrec net 2 58 7h48m 65d
KASAN: slab-out-of-bounds Read in arp_mc_map net 17 2 65d 66d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 syz error 2 1d20h 66d
INFO: task hung in inet6_rtm_newaddr (2) net 1 syz 1 67d 66d
general protection fault in __ip_mc_dec_group net 2 16 2d20h 66d
kernel BUG in in_dev_free_rcu net -1 5 24d 68d
kernel BUG in unregister_vlan_dev (3) net -1 7 27d 68d PATCH [7d00h]
general protection fault in rt6_find_cached_rt net 2 3 27d 68d
KASAN: global-out-of-bounds Read in fib6_ifup net 17 12 44d 68d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net 19 syz 39 39d 69d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 4 1 73d 69d
BUG: soft lockup in sctp_generate_timeout_event net 1 1 72d 70d
WARNING in nsim_fib_event_nb net -1 C done 109 1d11h 71d 💬 1 [42d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 17 14 35d 71d
general protection fault in ip6_create_rt_rcu net 2 2 66d 71d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 17 62 32d 71d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 4 24 35d 71d 💬 1 [71d]
WARNING in rt6_multipath_rebalance (2) net -1 58 1d07h 71d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 12 2 34d 79d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 19 4 13d 80d 💬 1 [80d]
BUG: soft lockup in garp_join_timer (3) net 1 3 49d 80d
INFO: task hung in usbnet_disconnect (3) net usb 1 49 2d17h 90d
WARNING in dst_cache_per_cpu_get net -1 1 93d 92d
KASAN: null-ptr-deref Write in rcuref_put (4) net 12 2 72d 93d
KMSAN: uninit-value in __vxlan_find_mac (2) net 7 1 99d 94d
BUG: sleeping function called from invalid context in dev_set_allmulti net 5 3361 35d 122d
WARNING in depot_fetch_stack net -1 10 35d 128d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 1d11h 134d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 17 3d14h 157d 💬 3 [154d]
general protection fault in ip6_pol_route (3) bcachefs net 8 syz error 25 30d 157d 💬 3 [154d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 229 4d10h 157d
WARNING: locking bug in netpoll_poll_disable (2) net 4 2 98d 179d
WARNING in max_vclocks_store net -1 C 1 176d 186d
INFO: task hung in inet_rtm_newaddr net 1 syz done 63 1d20h 197d
BUG: Bad page state in skb_pp_cow_data net -1 C done 42 6d06h 214d 💬 2 [212d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1549 16d 219d
KCSAN: data-race in kick_pool / wq_worker_running net 6 844 1d07h 224d 💬 1 [224d]
WARNING: locking bug in try_to_wake_up (2) net 4 syz error error 154 30d 236d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 142 7d14h 247d
WARNING in rtnl_dellink (4) net -1 31 27d 258d
INFO: task hung in genl_rcv_msg (4) net 1 C done 123 1d04h 282d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 109 2d17h 288d 💬 7 [275d]
INFO: task hung in tun_chr_close (5) net 1 syz done 591 8h21m 299d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 19 12 61d 310d
possible deadlock in rtnl_lock (8) net 4 C 434 74d 326d 💬 5 [303d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 489 12d 337d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1488 1d19h 347d
INFO: task hung in linkwatch_event (4) net 1 C done 3258 11h00m 349d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 13d 359d 💬 1 [60d]
INFO: task hung in cleanup_net (7) net 1 120 14d 365d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 164d 365d 💬 2 [356d]
WARNING: suspicious RCU usage in dev_activate net 4 C error 789 28d 373d PATCH [357d]
WARNING in dev_deactivate_many net -1 C 217 22d 382d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 64 2h36m 390d PATCH [268d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 21 6d00h 403d 💬 1 [63d]
INFO: task hung in nsim_destroy (4) net 1 428 12d 406d
INFO: task hung in __vhost_worker_flush net virt 1 331 30d 408d 💬 5 [106d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 18 C 532 14h38m 413d 💬 1 [247d]
INFO: rcu detected stall in sendmsg (4) net 1 C error 56 35d 413d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 277 4d21h 416d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 393d 419d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 158 16d 430d 💬 1 [430d]
KMSAN: uninit-value in hsr_get_node (3) net 7 C 28 25d 449d 💬 8 [356d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 886 1d10h 470d 💬 2 [432d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 9110 3h10m 476d PATCH [459d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 396d 480d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 443 2d21h 506d 💬 2 [174d]
INFO: rcu detected stall in ipv6_rcv (4) net 1 C done done 12 55d 555d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 279d 568d 💬 1 [242d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 166 6d07h 570d
WARNING in call_rcu (3) net -1 C 3 469d 571d
memory leak in radix_tree_insert (2) net arm-msm 3 C 1 572d 582d PATCH [576d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 1d03h 584d 💬 1 [584d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 49 25d 585d 💬 5 [110d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 130d 618d
memory leak in fasync_helper (2) net 3 C 1 579d 659d PATCH [492d]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 348867 now 763d PATCH [515d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 1667 6h24m 765d 💬 6 [3d13h]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 894 12d 800d 💬 6 [343d]
INFO: task hung in del_device_store net 1 syz error 1814 6h23m 859d
INFO: task hung in rfkill_sync_work net nfc 1 C done 49 3d16h 928d PATCH [872d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 1574 19h09m 966d PATCH [99d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 462 1d16h 969d
WARNING in ip_rt_bug (2) net -1 C done error 364 37d 1003d 💬 3 [379d]
INFO: task can't die in vlan_ioctl_handler net 1 165 24d 1138d
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 38d 1278d 💬 1 [176d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 368d 1365d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 5436 26m 1514d PATCH [751d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 101d 1766d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 96d 1768d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 584 1d11h 1808d 💬 13 [375d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 738d 1928d
WARNING in kcm_write_msgs net -1 C done 620 3d08h 1940d 💬 5 [343d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 7293 21h02m 1997d 💬 5 [28d]
BUG: workqueue lockup (5) net 1 C done 12845 1h10m 2005d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1026 11d 2047d 💬 5 [375d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2608 1d03h 2331d 💬 7 [28d]
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 86d 2805d 💬 3 [2651d]
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 14d 10d
Internal error in desc_read (3) net 2 1 33d 29d
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 19 1 39d 35d
KCSAN: data-race in cleanup_net / synchronize_net (2) net 6 3 38d 37d
general protection fault in inetdev_event net 2 1 50d 38d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 4 1 40d 38d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 17 1 48d 44d
general protection fault in slip_receive_buf (2) net 2 1 50d 46d
BUG: corrupted list in team_priority_option_set (4) net 8 1 51d 47d
general protection fault in nsim_fib_event_work net 2 2 62d 63d
BUG: unable to handle kernel paging request in put_child (2) net 8 1 67d 63d
general protection fault in rt6_mtu_change_route net 2 3 40d 67d
KCSAN: data-race in prandom_seed / prandom_u32 net 6 syz 612 1144d 1563d
KCSAN: data-race in data_alloc / prb_reserve net 6 1102 1d04h 1569d