syzbot


Applied filters: Label=subsystems:net (drop)
open (129):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: ODEBUG bug in __sk_destruct (3) net -1 C error 9 3d01h 2d05h PATCH [1d05h]
KMSAN: uninit-value in nci_dev_up (2) net nfc 7 C 4 6d18h 2d23h
BUG: unable to handle kernel paging request in nsim_queue_free net 8 25 9h13m 9d22h PATCH [8d19h]
KASAN: use-after-free Read in __xfrm_state_insert net 19 190 6m 12d
KASAN: slab-use-after-free Write in __xfrm_state_delete net 24 623 32m 12d
WARNING: refcount bug in nsim_fib_event_nb (2) net 13 1 22d 18d
INFO: task hung in dev_map_free (3) net bpf 1 49 5d03h 28d
WARNING in rt_set_nexthop net -1 C error done 141 32d 29d 💬 1 [1d19h]
BUG: sleeping function called from invalid context in team_change_rx_flags (2) net 5 12 12d 30d PATCH [8d10h]
WARNING: ./include/net/netdev_lock.h:LINE at __linkwatch_sync_dev, CPU: kworker/u8:NUM/NUM net -1 C done 5 54d 31d 💬 1 [31d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 18 18d 32d 💬 2 [32d]
possible deadlock in ptp_clock_adjtime net 4 8 1d20h 33d
possible deadlock in br_forward_delay_timer_expired (4) net 4 1 44d 40d
INFO: rcu detected stall in linkwatch_event (5) net 1 syz error 1 49d 45d
WARNING in qdisc_tree_reduce_backlog net -1 1 48d 48d
KMSAN: uninit-value in unix_create1 net 7 1 55d 51d
WARNING in __linkwatch_sync_dev (2) net -1 C done 658 1h35m 59d PATCH [6d01h]
general protection fault in add_grec (2) net 2 14 5h27m 61d
divide error in taprio_update_queue_max_sdu (2) net 2 3 59d 64d
WARNING: refcount bug in gro_cleanup net 13 1 76d 65d
general protection fault in ip6_mc_clear_src (2) net 2 67 15h55m 66d
WARNING in napi_disable net -1 1 76d 68d
general protection fault in __igmp_group_dropped net 8 3 65d 68d
WARNING: refcount bug in sk_skb_reason_drop (2) net 13 1 73d 68d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 2 40d 68d
general protection fault in ip_mc_up net 2 1 74d 68d
possible deadlock in __netdev_update_features net 4 104 16h11m 69d 💬 3 [67d]
possible deadlock in dev_set_promiscuity net 4 17 21d 69d 💬 1 [68d]
KMSAN: uninit-value in mkiss_receive_buf net 7 2 76d 73d
KMSAN: uninit-value in neigh_parms_release (2) net 7 1 80d 76d
WARNING: suspicious RCU usage in corrupted (3) net 4 C done 1 14d 76d PATCH [73d]
WARNING in ah6_output net -1 C error 5 30d 77d PATCH [13d]
BUG: corrupted list in __hw_addr_del_entry net 8 3 66d 80d
KASAN: slab-use-after-free Read in fib6_add net 19 12 69d 81d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 8 1 86d 82d
KASAN: slab-out-of-bounds Read in cache_clean nfs net 17 2 68d 82d 💬 2 [81d]
general protection fault in ip6_ins_rt net 2 2 74d 83d
possible deadlock in ptp_clock_unregister net 4 C 20 61d 87d 💬 1 [61d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 40 1d20h 87d
WARNING in neigh_parms_release net -1 2 86d 90d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 8 1 93d 92d
BUG: corrupted list in __nsim_dev_port_del net 8 2 78d 94d
general protection fault in mld_clear_delrec net 2 135 13h29m 94d
KASAN: slab-out-of-bounds Read in arp_mc_map net 17 2 95d 95d
INFO: rcu detected stall in inet_rtm_newaddr (2) net mm 1 syz error 2 31d 96d
INFO: task hung in inet6_rtm_newaddr (2) net 1 syz 1 12d 96d
general protection fault in __ip_mc_dec_group net 2 49 3h44m 96d
kernel BUG in in_dev_free_rcu net -1 25 4h59m 97d
general protection fault in rt6_find_cached_rt net 2 3 56d 98d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net 19 syz 39 69d 99d
WARNING in nsim_fib_event_nb net -1 C done 331 6h19m 101d PATCH [5d00h]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 17 14 64d 101d
general protection fault in ip6_create_rt_rcu net 2 2 95d 101d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 17 62 62d 101d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 4 24 64d 101d 💬 1 [100d]
WARNING in rt6_multipath_rebalance (2) net -1 169 3h03m 101d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 12 2 63d 109d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 19 4 43d 110d 💬 1 [110d]
BUG: soft lockup in garp_join_timer (3) net 1 3 79d 110d
INFO: task hung in usbnet_disconnect (3) usb net 1 54 8h24m 119d
BUG: sleeping function called from invalid context in dev_set_allmulti net 5 3361 65d 152d
WARNING in depot_fetch_stack net -1 10 64d 158d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 31d 164d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 18 4d10h 187d 💬 3 [184d]
general protection fault in ip6_pol_route (3) net 8 syz error 25 60d 187d 💬 3 [21d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 230 14d 187d
WARNING in max_vclocks_store net -1 C 1 205d 215d
INFO: task hung in inet_rtm_newaddr net 1 C done 68 1d12h 227d
BUG: Bad page state in skb_pp_cow_data net -1 C done 42 7d13h 244d 💬 2 [242d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1550 17d 249d
KCSAN: data-race in kick_pool / wq_worker_running net 6 876 7h05m 254d 💬 1 [253d]
WARNING: locking bug in try_to_wake_up (2) net 4 syz error error 154 59d 266d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 148 21d 277d
WARNING in rtnl_dellink (4) net -1 31 56d 288d
INFO: task hung in genl_rcv_msg (4) net 1 C done 134 2d23h 311d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 115 5d11h 317d 💬 7 [305d]
INFO: task hung in tun_chr_close (5) net 1 syz done 596 1d05h 328d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 19 12 90d 340d
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 500 3d07h 366d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1506 1d14h 377d
INFO: task hung in linkwatch_event (4) net 1 C done 3274 8h36m 379d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 13d 388d 💬 1 [27d]
INFO: task hung in cleanup_net (7) net 1 120 43d 394d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 193d 394d 💬 2 [385d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 57d 403d PATCH [387d]
WARNING in dev_deactivate_many net -1 C 218 20d 412d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 84 1d23h 420d PATCH [298d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 23 15d 433d 💬 1 [92d]
INFO: task hung in nsim_destroy (4) net 1 429 16d 436d
INFO: task hung in __vhost_worker_flush net virt 1 332 2d01h 437d 💬 5 [136d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 18 C 606 18m 443d 💬 1 [276d]
INFO: rcu detected stall in sendmsg (4) net 1 C error 58 1d16h 443d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 290 1d06h 445d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 422d 448d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 163 3d21h 460d 💬 1 [460d]
KMSAN: uninit-value in hsr_get_node (3) net 7 C 28 6d22h 479d 💬 8 [386d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 896 1d21h 500d 💬 2 [462d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 9967 1h00m 505d PATCH [489d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 425d 510d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 459 1d02h 536d 💬 2 [204d]
INFO: rcu detected stall in ipv6_rcv (4) net 1 C done done 12 84d 585d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 308d 598d 💬 1 [271d]
WARNING in call_rcu (3) net -1 C 3 498d 601d
memory leak in radix_tree_insert (2) arm-msm net 3 C 1 601d 611d PATCH [606d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 2d14h 613d 💬 1 [613d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 12d 615d 💬 5 [139d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 160d 648d
memory leak in fasync_helper (2) net 3 C 1 609d 689d PATCH [522d]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 367398 now 792d PATCH [545d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 1793 3h55m 795d 💬 6 [2d04h]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 900 7d08h 829d 💬 6 [373d]
INFO: task hung in del_device_store net 1 syz error 1844 2d02h 888d
INFO: task hung in rfkill_sync_work net nfc 1 C done 50 18d 957d PATCH [901d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 1667 10h16m 996d PATCH [128d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 491 35m 998d
WARNING in ip_rt_bug (2) net -1 C done error 364 11d 1032d 💬 3 [409d]
INFO: task can't die in vlan_ioctl_handler net 1 166 29d 1168d
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 68d 1308d 💬 1 [206d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 398d 1394d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 131d 1796d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 125d 1798d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 590 8d16h 1838d 💬 13 [405d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 767d 1957d
WARNING in kcm_write_msgs net -1 C done 620 4d00h 1970d 💬 5 [373d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 7442 58m 2027d 💬 5 [27d]
BUG: workqueue lockup (5) net 1 C done 13071 2h07m 2034d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1034 1d09h 2077d 💬 5 [405d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2639 4d08h 2360d 💬 7 [27d]
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 116d 2835d 💬 3 [2680d]
moderation (11):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in nsim_bpf_destroy_prog (2) net 8 1 43d 39d
WARNING: ODEBUG bug in handle_softirqs bpf net -1 2 31d 52d
Internal error in desc_read (3) net 2 2 29d 59d
KASAN: slab-use-after-free Read in rxrpc_input_call_event net afs 19 1 68d 64d
general protection fault in inetdev_event net 2 1 80d 68d
WARNING: lock held when returning to user space in netlbl_conn_setattr net lsm 4 1 69d 68d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 17 1 78d 74d
general protection fault in slip_receive_buf (2) net 2 1 79d 75d
BUG: corrupted list in team_priority_option_set (4) net 8 1 81d 77d
general protection fault in rt6_mtu_change_route net 2 3 70d 97d
KCSAN: data-race in prandom_seed / prandom_u32 net 6 syz 612 1174d 1593d