syzbot


Applied filters: Label=subsystems:net (drop)
open (116):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 1 9d13h 5d05h
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) net bpf 1 10d 6d03h 💬 1 [6d00h]
INFO: task hung in usbnet_disconnect (3) usb net 30 19d 15d
WARNING in dst_cache_per_cpu_get net 1 18d 18d
KASAN: null-ptr-deref Write in rcuref_put (4) net 1 23d 19d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 25d 19d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 26d 21d
possible deadlock in team_vlan_rx_kill_vid net 107 10d 21d
general protection fault in addrconf_add_ifaddr net C done 21081 13d 21d PATCH [20d]
possible deadlock in dev_close net 1 30d 26d 💬 2 [25d]
BUG: stack guard page was hit in worker_thread net 2 37d 35d
KASAN: slab-use-after-free Read in udp_tunnel_update_gro_lookup net 143 33d 40d PATCH [33d]
possible deadlock in __dev_open net 27 40d 47d 💬 1 [47d]
possible deadlock in dev_set_mac_address net 41 40d 47d 💬 1 [47d]
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 57d 51d
possible deadlock in register_netdevice net syz error error 1035 50d 51d
WARNING in taprio_get_start_time net 1 55d 55d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 55d 55d
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 55d 55d
INFO: rcu detected stall in call_timer_fn (5) usb net input C 2 11d 60d
general protection fault in arp_create (3) net 4 43d 76d
general protection fault in __dev_set_rx_mode ext4 net syz 1 80d 76d 💬 1 [8d03h]
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 84d 77d
general protection fault in __alloc_skb net bcachefs syz 1 86d 82d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 10 4d04h 82d 💬 3 [80d]
general protection fault in ip6_pol_route (3) bcachefs net syz 22 5d13h 82d 💬 3 [80d]
general protection fault in __fib6_drop_pcpu_from (6) net 221 1d08h 83d
KASAN: slab-use-after-free Read in sock_def_readable bluetooth net 3 74d 91d
INFO: rcu detected stall in netlink_release (5) net mm syz error inconclusive 2 96d 101d
WARNING in nsim_udp_tunnel_unset_port net 3 88d 102d
WARNING: locking bug in netpoll_poll_disable (2) net 2 23d 105d
WARNING in max_vclocks_store net C 1 101d 111d
possible deadlock in vm_insert_page net 2 97d 122d 💬 10 [118d]
INFO: task hung in inet_rtm_newaddr net syz done 58 10d 123d
BUG: soft lockup in ser_release (4) net 2 76d 139d
BUG: Bad page state in skb_pp_cow_data net C done 32 19d 140d 💬 2 [137d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1537 1d21h 144d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 28d 151d
WARNING: locking bug in try_to_wake_up (2) net syz error 153 34d 162d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 93 2h31m 173d
WARNING in geneve_udp_encap_recv net C 27 48d 174d
WARNING in rtnl_dellink (4) net 28 5d07h 183d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 3 35d 196d
INFO: rcu detected stall in sys_getdents64 net C error done 18 68d 200d 💬 3 [36d]
INFO: task hung in genl_rcv_msg (4) net C done 93 4h34m 207d
WARNING in xfrm_state_migrate net 3 81d 209d
WARNING: locking bug in __task_rq_lock net syz error error 32 85d 211d
INFO: task hung in new_device_store (5) net syz inconclusive 103 23d 213d 💬 7 [201d]
possible deadlock in gtp_encap_enable_socket net C error 24 16d 216d PATCH [188d]
INFO: task hung in tun_chr_close (5) net syz done 582 1d03h 224d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 11 8d08h 236d
WARNING in sock_map_destroy bpf net C error inconclusive 6 176d 244d PATCH [213d]
possible deadlock in rtnl_lock (8) net C 433 10h20m 252d 💬 5 [229d]
possible deadlock in sockopt_lock_sock net C 3397 10d 256d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 466 6d09h 262d
INFO: task hung in addrconf_dad_work (5) net C done 1459 1d16h 272d
INFO: task hung in linkwatch_event (4) net C done 3207 1d04h 275d
INFO: task hung in nsim_create (2) net 54 40d 277d 💬 4 [277d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 14d 284d 💬 1 [19d]
INFO: task hung in cleanup_net (7) net 117 19d 290d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 89d 290d 💬 2 [281d]
possible deadlock in do_ip_getsockopt (3) net 1131 10d 291d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 2d10h 291d 💬 1 [19d]
possible deadlock in ip_mroute_setsockopt net C done 3119 10d 291d
possible deadlock in ip_mc_drop_socket (2) net 174 11d 293d
WARNING: suspicious RCU usage in dev_activate net C error 786 6d03h 299d PATCH [282d]
possible deadlock in do_ip_setsockopt (4) net C done 12508 2d14h 306d PATCH [217d]
WARNING in dev_deactivate_many net C 211 4d17h 307d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net C 45 7d05h 316d PATCH [194d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 142d 321d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 18 2d02h 328d
INFO: task hung in nsim_destroy (4) net 426 40d 332d
INFO: task hung in __vhost_worker_flush net virt 328 34d 333d 💬 5 [32d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 331 8h33m 339d 💬 1 [172d]
INFO: rcu detected stall in sendmsg (4) net C error 55 4d06h 339d
KMSAN: uninit-value in dev_map_hash_lookup_elem net bpf C 20 318d 344d
possible deadlock in team_device_event (3) net C error 2529 9m 353d PATCH [268d]
INFO: rcu detected stall in sock_write_iter (3) net C done 150 7d16h 356d 💬 1 [356d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 2352 58d 357d
possible deadlock in team_del_slave (3) net C error 323362 5m 367d PATCH [295d]
KMSAN: uninit-value in hsr_get_node (3) net C 26 31d 375d 💬 8 [282d]
possible deadlock in hsr_dev_xmit (2) net C done 831 7h49m 395d 💬 2 [358d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 6755 46m 401d PATCH [384d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 321d 405d
KASAN: slab-use-after-free Read in handle_tx (2) net C 316 1h05m 432d 💬 2 [100d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 11 42d 481d
INFO: rcu detected stall in fq_pie_timer (2) net C done inconclusive 38 65d 487d 💬 2 [486d]
WARNING: ODEBUG bug in advance_sched net C done done 10 204d 493d 💬 1 [167d]
INFO: rcu detected stall in sys_recvmmsg (3) net 147 33m 496d
WARNING in call_rcu (3) net C 3 394d 496d
memory leak in radix_tree_insert (2) arm-msm net C 1 497d 507d PATCH [502d]
WARNING in tcp_recvmsg_locked (2) net C done 12 11d 509d 💬 1 [509d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 41 21d 511d 💬 5 [35d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 56d 544d
memory leak in fasync_helper (2) net C 1 505d 585d PATCH [417d]
WARNING in inet_sock_destruct (4) net C done 6367 46m 674d 💬 4 [19d]
unregister_netdevice: waiting for DEV to become free (8) net C done 304218 now 688d PATCH [440d]
INFO: task hung in rfkill_unregister (3) net nfc C 293 39m 691d 💬 6 [54d]
INFO: task hung in synchronize_rcu (4) net fs C done error 888 5d20h 725d 💬 6 [269d]
INFO: task hung in del_device_store net syz error 1605 10h03m 784d
INFO: task hung in rfkill_sync_work net nfc C done 45 7d08h 853d PATCH [797d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1418 6d11h 892d PATCH [24d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 396 10h58m 894d
WARNING in ip_rt_bug (2) net C done error 364 47d 928d 💬 3 [304d]
INFO: task can't die in vlan_ioctl_handler net 162 32d 1064d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 294d 1290d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4922 7h53m 1439d PATCH [676d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 27d 1692d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 21d 1693d
INFO: rcu detected stall in tc_modify_qdisc net C done 577 1d23h 1734d 💬 13 [301d]
memory leak in inet6_create (2) net C 3 528d 1817d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 663d 1853d
WARNING in kcm_write_msgs net C done 619 13h57m 1866d 💬 5 [269d]
KMSAN: uninit-value in eth_type_trans (2) net C 6972 59m 1922d 💬 5 [19d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1021 10d 1973d 💬 5 [301d]
WARNING in rcu_check_gp_start_stall net C done error 2542 2h11m 2256d 💬 7 [175d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in sched_balance_rq net 2 56d 110d
KCSAN: data-race in data_push_tail / number (4) net 102 8d16h 506d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1070d 1489d