syzbot


Applied filters: Label=subsystems:net (drop)
open (93) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in rlb_choose_channel (2) net 4 1 1d14h 1d13h 💬 1 [1d07h]
WARNING in qdisc_tree_reduce_backlog (2) net -1 1 7d16h 3d16h PATCH [19h26m]
unregister_netdevice: waiting for DEV to become free (9) net 2 syz 149 1h07m 4d02h PATCH [9h00m]
possible deadlock in sch_direct_xmit (6) net 4 20 35m 4d03h
WARNING in hci_sock_sendmsg net prio:low -1 1 15d 14d
WARNING: ODEBUG bug in lane_ioctl (3) net -1 C error 3 19d 15d 💬 2 [14d]
memory leak in __vsock_create (2) virt net prio:high 3 C 2 3d21h 20d PATCH [16d]
WARNING: refcount bug in sk_common_release (2) net 13 7 2h32m 21d
BUG: spinlock already unlocked in lec_atm_close net prio:normal 4 1 24d 23d
KASAN: slab-out-of-bounds Read in cache_seq_start_rcu net nfs prio:high 17 C 44 1d16h 23d PATCH [16d]
possible deadlock in br_forward_delay_timer_expired (5) net 4 3 27d 26d
KASAN: slab-use-after-free Read in __sk_msg_recvmsg net bpf 19 C error 11 15h01m 42d PATCH [42d]
WARNING: refcount bug in dev_deactivate_many net 13 C 134 5h31m 43d
KCSAN: data-race in copy_mm / percpu_counter_add_batch race:benign net 6 1 44d 44d
general protection fault in lec_atm_close net 2 2 50d 50d
possible deadlock in tcp_close (3) net 4 78 1h08m 50d PATCH [48d]
possible deadlock in inet_shutdown (3) net 4 C error 127 5h17m 50d 💬 1 [49d]
KMSAN: uninit-value in rtl8150_open (2) net usb 7 3 4d01h 50d PATCH [21d]
possible deadlock in inet_stream_connect (4) net 4 104 4h49m 57d
possible deadlock in __ipv6_dev_mc_inc net 4 289 2h14m 59d PATCH [52d]
WARNING: refcount bug in mpoad_close net 13 5 29d 59d PATCH [29d]
KCSAN: data-race in pfifo_fast_dequeue / pfifo_fast_enqueue (6) net prio:high 6 4 43d 63d 💬 1 [63d]
KASAN: null-ptr-deref Write in send_to_lecd net 12 2 66d 66d
BUG: soft lockup in perf_event_open (2) net 1 8 61d 67d
WARNING: refcount bug in call_timer_fn (4) net trace 13 17 16d 82d
KASAN: slab-use-after-free Read in sk_msg_recvmsg bpf net 19 C error error 3 93d 88d 💬 11 [70d]
WARNING in inet_sock_destruct (6) net -1 C error 201 2h33m 90d 💬 21 [69d]
memory leak in ldisc_receive net usb 3 C 2 36d 117d PATCH [110d]
INFO: rcu detected stall in cleanup_net (8) net kernfs 1 C error 30 27d 121d
INFO: rcu detected stall in netlink_recvmsg (5) net 1 C error error 2 128d 124d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 20 4d07h 127d
INFO: rcu detected stall in neigh_periodic_work (5) net 1 syz error error 1 136d 132d
WARNING in rcu_note_context_switch (5) net -1 4 24d 139d
INFO: task hung in rxrpc_destroy_all_calls (4) net afs 1 59 8h01m 142d
INFO: rcu detected stall in rtnl_getlink (2) net 1 C error error 2 150d 150d
KMSAN: uninit-value in lec_atm_send net 7 C 11 30d 167d PATCH [154d]
WARNING in virtio_transport_send_pkt_info (2) kvm net virt -1 C error 4 13d 167d PATCH [167d]
INFO: task hung in devlink_health_report (3) net prio:low 1 syz 4 5d20h 168d 💬 2 [167d]
INFO: rcu detected stall in rescuer_thread (2) net 1 syz error inconclusive 13 1d20h 188d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 102d 189d PATCH [183d]
possible deadlock in __netdev_update_features (2) net 4 29 32d 192d
kernel BUG in set_ipsecrequest net -1 C done error 8 117d 209d PATCH [188d]
WARNING in dev_shutdown (7) usb net -1 syz error error 24 14d 237d
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 33 11d 244d PATCH [86d]
WARNING in nfc_rfkill_set_block net nfc -1 C error error 31 129d 272d 💬 6 [122d]
INFO: task hung in dev_map_free (3) net bpf 1 106 64d 305d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 66 20d 310d 💬 2 [310d]
INFO: rcu detected stall in linkwatch_event (5) mm net 1 syz error error 3 135d 322d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 21 21 73d 345d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 109d 373d 💬 9 [202d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 135d 373d
WARNING in nsim_fib_event_nb net -1 C done error 904 69d 378d PATCH [226d]
BUG: soft lockup in hsr_announce (3) net 1 37 47d 386d
INFO: rcu detected stall in rtnl_newlink (5) net prio:normal 1 C error 179 6h03m 395d
INFO: task hung in usbnet_disconnect (3) net usb 1 84 78d 397d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 308d 441d
INFO: task hung in inet_rtm_newaddr net 1 C done 129 2d13h 504d
BUG: Bad page state in skb_pp_cow_data net -1 C done 148 2d15h 521d PATCH [190d]
KCSAN: data-race in kick_pool / wq_worker_running lsm net keyrings 6 1296 22h04m 531d 💬 1 [530d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 178 20d 554d
INFO: task hung in netdev_run_todo (4) net 1 837 2d00h 582d
INFO: task hung in genl_rcv_msg (4) net 1 C done 666 15h12m 588d
INFO: task hung in new_device_store (5) net 1 C inconclusive error 149 2h01m 595d 💬 18 [131d]
INFO: task hung in tun_chr_close (5) net 1 C done 668 1d22h 606d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 625 2d03h 644d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1697 19h14m 654d 💬 2 [22d]
INFO: task hung in linkwatch_event (4) net 1 C done 3545 17h48m 656d 💬 2 [22d]
WARNING in dev_deactivate_many net -1 C 242 21d 689d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc prio:high 7 C 194 94d 697d PATCH [575d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 31 1d03h 710d 💬 1 [370d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 439 12d 713d
INFO: task hung in __vhost_worker_flush net virt 1 C error 337 10d 715d 💬 12 [21d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 206 1d20h 737d 💬 1 [737d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 70d 764d 💬 1 [93d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1335 5d19h 777d 💬 2 [22d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 702d 787d
WARNING in call_rcu (3) net -1 C 3 775d 878d
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 5d03h 891d PATCH [108d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 58 33d 892d 💬 5 [417d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 3397 21m 1106d 💬 8 [5d10h]
INFO: task hung in del_device_store net 1 C error 2042 10h51m 1166d 💬 2 [22d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 131d 1235d PATCH [1179d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 2129 3h19m 1273d PATCH [405d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 129d 1276d
INFO: task can't die in vlan_ioctl_handler net 1 syz error error 179 4d15h 1445d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 675d 1672d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8533 8h15m 1821d PATCH [1058d]
general protection fault in skb_release_data (2) bluetooth net 22 C done error 703 408d 2073d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 124d 2075d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 641 7h35m 2115d 💬 13 [52d]
KMSAN: uninit-value in eth_type_trans (2) net prio:high 7 C 8610 1d04h 2304d 💬 7 [22d]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1154 47d 2354d 💬 5 [682d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2924 4d07h 2638d 💬 9 [22d]
moderation (8) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in memchr / vsnprintf (2) net prio:high 6 2 13d 10d
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_release (3) net 6 1 54d 50d
KCSAN: data-race in ipvlan_open / is_upper_ndev_bond_master_filter (10) net 6 1 55d 51d
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_refill_alloc_cache net 6 325 34d 129d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf 6 463 29d 131d
KCSAN: data-race in _prb_read_valid / data_alloc net ext4 6 461 18h50m 383d
KCSAN: data-race in console_flush_all / console_flush_all net 6 94 21d 597d
KCSAN: data-race in data_alloc / prb_reserve net 6 1257 4d19h 1876d