syzbot


Applied filters: Label=subsystems:net (drop)
open (88) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in br_forward_delay_timer_expired (5) net 4 3 2d17h 2d05h
WARNING in sock_map_destroy (3) net bpf -1 C done error 4 19d 17d PATCH [17d]
KASAN: slab-use-after-free Read in __sk_msg_recvmsg net bpf 19 C error 5 5d05h 18d PATCH [17d]
WARNING: refcount bug in dev_deactivate_many net 13 C 86 20h15m 19d
KCSAN: data-race in copy_mm / percpu_counter_add_batch net race:benign 6 1 20d 19d
general protection fault in lec_atm_close net 2 2 26d 25d
possible deadlock in tcp_close (3) net 4 46 2d18h 26d PATCH [23d]
possible deadlock in inet_shutdown (3) net 4 C error 76 1d07h 26d 💬 1 [25d]
KMSAN: uninit-value in rtl8150_open (2) net usb 7 1 30d 26d PATCH [11d]
possible deadlock in inet_stream_connect (4) net 4 51 15h49m 33d
possible deadlock in __ipv6_dev_mc_inc net 4 172 5h58m 35d PATCH [28d]
WARNING: refcount bug in mpoad_close net 13 5 5d06h 35d PATCH [5d07h]
KCSAN: data-race in pfifo_fast_dequeue / pfifo_fast_enqueue (6) net 6 4 18d 38d 💬 1 [38d]
KASAN: null-ptr-deref Write in send_to_lecd net 12 2 42d 41d
BUG: soft lockup in perf_event_open (2) net 1 8 37d 43d
WARNING: refcount bug in call_timer_fn (4) net trace 13 16 20d 57d
KASAN: slab-use-after-free Read in sk_msg_recvmsg bpf net 19 C error error 3 68d 63d 💬 11 [45d]
WARNING in inet_sock_destruct (6) net -1 C error 149 2d02h 65d 💬 21 [45d]
memory leak in ldisc_receive net usb 3 C 2 12d 92d PATCH [85d]
INFO: rcu detected stall in cleanup_net (8) kernfs net 1 C error 30 3d02h 96d
INFO: rcu detected stall in netlink_recvmsg (5) net 1 C error error 2 104d 100d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 19 15d 102d
INFO: rcu detected stall in neigh_periodic_work (5) net 1 syz error error 1 112d 108d
WARNING in rcu_note_context_switch (5) net -1 3 53d 114d
INFO: task hung in rxrpc_destroy_all_calls (4) afs net 1 52 3d15h 117d
INFO: rcu detected stall in rtnl_getlink (2) net 1 C error error 2 125d 125d
KMSAN: uninit-value in lec_atm_send net 7 C 11 6d00h 142d PATCH [130d]
WARNING in virtio_transport_send_pkt_info (2) kvm net virt -1 C error 2 9d12h 143d PATCH [143d]
INFO: task hung in devlink_health_report (3) net 1 syz 3 64d 143d 💬 2 [143d]
INFO: rcu detected stall in rescuer_thread (2) net 1 syz error inconclusive 7 1d16h 164d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 77d 165d PATCH [159d]
KMSAN: uninit-value in macsec_handle_frame (2) net 7 18 82d 166d PATCH [69d]
possible deadlock in __netdev_update_features (2) net 4 29 8d03h 167d
kernel BUG in filemap_fault (3) net mm -1 C error error 15 76d 172d
WARNING in get_data net -1 C error 1613 160d 177d
kernel BUG in set_ipsecrequest net -1 C done error 8 93d 185d PATCH [163d]
WARNING in dev_shutdown (7) usb net -1 syz error error 24 19d 213d
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 33 1d09h 220d PATCH [61d]
WARNING in nfc_rfkill_set_block net nfc -1 C error error 31 104d 248d 💬 6 [98d]
INFO: task hung in dev_map_free (3) bpf net 1 106 40d 280d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 62 8d07h 285d 💬 2 [285d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 110d 298d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 21 21 49d 320d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 84d 348d 💬 9 [178d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 111d 348d
WARNING in nsim_fib_event_nb net -1 C done error 904 45d 353d PATCH [201d]
BUG: soft lockup in hsr_announce (3) net 1 37 22d 362d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 175 5d05h 371d
INFO: task hung in usbnet_disconnect (3) net usb 1 84 53d 372d
INFO: task hung in mISDN_ioctl net nilfs 1 C done error 2 95d 396d 💬 3 [128d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 283d 417d
INFO: task hung in inet_rtm_newaddr net 1 C done 127 4h17m 480d
BUG: Bad page state in skb_pp_cow_data net -1 C done 144 11h23m 497d PATCH [165d]
INFO: rcu detected stall in sys_sendmmsg (7) mm net 1 114 3d00h 505d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 176 25d 530d
INFO: task hung in genl_rcv_msg (4) net 1 C done 564 1h39m 564d
INFO: task hung in new_device_store (5) net 1 C inconclusive error 143 1d11h 570d 💬 18 [106d]
INFO: task hung in tun_chr_close (5) net 1 C done 663 8d02h 581d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 621 5d05h 619d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1670 13h02m 629d 💬 2 [28d]
INFO: task hung in linkwatch_event (4) net 1 C done 3512 now 632d 💬 2 [28d]
WARNING in dev_deactivate_many net -1 C 241 2h22m 664d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 194 70d 672d PATCH [551d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 30 17d 685d 💬 1 [345d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 60d 688d
INFO: task hung in __vhost_worker_flush net virt 1 C error 337 4d12h 690d 💬 12 [90d]
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 675d 701d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 202 9h06m 712d 💬 1 [712d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 45d 740d 💬 1 [68d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1307 4h04m 752d 💬 2 [28d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 678d 762d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 561d 850d 💬 1 [524d]
WARNING in call_rcu (3) net -1 C 3 751d 853d
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 8d19h 866d PATCH [83d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 58 8d19h 868d 💬 5 [392d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 3142 20m 1082d 💬 8 [28d]
INFO: task hung in del_device_store net 1 C error 2005 9h17m 1141d 💬 2 [28d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 106d 1210d PATCH [1154d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 2111 5d04h 1248d PATCH [381d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 104d 1251d
INFO: task can't die in vlan_ioctl_handler net 1 syz error error 178 8d12h 1421d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 651d 1647d
general protection fault in skb_release_data (2) net bluetooth 22 C done error 703 384d 2049d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 100d 2050d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 630 18h41m 2091d 💬 13 [28d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 8561 5d02h 2279d 💬 7 [28d]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1154 23d 2330d 💬 5 [658d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2913 6d06h 2613d 💬 9 [28d]
moderation (6) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_release (3) net 6 1 29d 25d
KCSAN: data-race in ipvlan_open / is_upper_ndev_bond_master_filter (10) net 6 1 31d 27d
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_refill_alloc_cache net 6 325 9d16h 104d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) bpf net 6 463 5d04h 107d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 21 4 79d 175d
KCSAN: data-race in data_alloc / prb_reserve net 6 1249 4d05h 1851d