syzbot


Applied filters: Label=subsystems:net (drop)
open (118):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 1 6d21h 2d13h
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) net bpf 1 8d02h 3d11h 💬 1 [3d08h]
INFO: task hung in usbnet_disconnect (3) usb net 30 17d 13d
WARNING in dst_cache_per_cpu_get net 1 16d 15d
KASAN: null-ptr-deref Write in rcuref_put (4) net 1 20d 16d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 22d 17d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 23d 18d
possible deadlock in team_vlan_rx_kill_vid net 107 8d00h 18d
general protection fault in addrconf_add_ifaddr net C done 21081 11d 18d PATCH [18d]
possible deadlock in dev_close net 1 27d 23d 💬 2 [23d]
BUG: stack guard page was hit in worker_thread net 2 34d 32d
KASAN: slab-use-after-free Read in udp_tunnel_update_gro_lookup net 143 31d 37d PATCH [31d]
possible deadlock in __dev_open net 27 37d 45d 💬 1 [45d]
possible deadlock in dev_set_mac_address net 41 37d 45d 💬 1 [45d]
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 55d 48d
possible deadlock in register_netdevice net syz error error 1035 48d 48d
WARNING in taprio_get_start_time net 1 52d 52d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 52d 52d
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 53d 52d
INFO: rcu detected stall in call_timer_fn (5) usb net input C 2 9d06h 57d
general protection fault in arp_create (3) net 4 41d 74d
general protection fault in __dev_set_rx_mode ext4 net syz 1 78d 74d 💬 1 [5d12h]
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 81d 74d
general protection fault in __alloc_skb net bcachefs syz 1 84d 80d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 10 1d13h 80d 💬 3 [77d]
general protection fault in ip6_pol_route (3) bcachefs net syz 22 2d21h 80d 💬 3 [77d]
general protection fault in __fib6_drop_pcpu_from (6) net 220 2d13h 80d
KASAN: slab-use-after-free Read in sock_def_readable bluetooth net 3 71d 88d
INFO: rcu detected stall in netlink_release (5) net mm syz error inconclusive 2 94d 98d
WARNING in nsim_udp_tunnel_unset_port net 3 86d 100d
WARNING: locking bug in netpoll_poll_disable (2) net 2 21d 102d
WARNING in max_vclocks_store net C 1 98d 108d
possible deadlock in vm_insert_page net 2 95d 119d 💬 10 [116d]
INFO: task hung in inet_rtm_newaddr net syz done 58 8d02h 120d
BUG: soft lockup in ser_release (4) net 2 73d 136d
BUG: Bad page state in skb_pp_cow_data net C done 32 17d 137d 💬 2 [135d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1535 2d22h 142d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 26d 148d
WARNING in call_netdevice_notifiers_info (2) net 4 98d 151d
WARNING: locking bug in try_to_wake_up (2) net syz error 153 31d 159d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 90 2d10h 170d
WARNING in geneve_udp_encap_recv net C 27 46d 171d
WARNING in rtnl_dellink (4) net 28 2d15h 181d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 3 32d 194d
INFO: rcu detected stall in sys_getdents64 net C error done 18 65d 197d 💬 3 [33d]
INFO: task hung in genl_rcv_msg (4) net C done 91 14h12m 204d
WARNING in xfrm_state_migrate net 3 79d 206d
WARNING: locking bug in __task_rq_lock net syz error error 32 83d 208d
INFO: task hung in new_device_store (5) net syz inconclusive 103 21d 211d 💬 7 [198d]
BUG: unable to handle kernel paging request in __task_rq_lock net 18 96d 213d
possible deadlock in gtp_encap_enable_socket net C error 24 13d 214d PATCH [185d]
INFO: task hung in tun_chr_close (5) net syz done 581 1d10h 222d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 11 5d16h 233d
WARNING in sock_map_destroy bpf net C error inconclusive 6 173d 241d PATCH [210d]
possible deadlock in rtnl_lock (8) net C 427 23h05m 249d 💬 5 [226d]
possible deadlock in sockopt_lock_sock net C 3397 8d03h 253d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 466 3d17h 260d
INFO: task hung in addrconf_dad_work (5) net C done 1458 3h31m 270d
INFO: task hung in linkwatch_event (4) net C done 3206 2d21h 272d
INFO: task hung in nsim_create (2) net 54 38d 275d 💬 4 [274d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 11d 281d 💬 1 [16d]
INFO: task hung in cleanup_net (7) net 117 16d 287d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 86d 288d 💬 2 [279d]
possible deadlock in do_ip_getsockopt (3) net 1131 8d03h 289d
possible deadlock in do_ipv6_setsockopt (4) net C error 3729 6d15h 289d 💬 1 [16d]
possible deadlock in ip_mroute_setsockopt net C done 3119 8d01h 289d
possible deadlock in ip_mc_drop_socket (2) net 174 9d01h 291d
WARNING: suspicious RCU usage in dev_activate net C error 786 3d11h 296d PATCH [280d]
possible deadlock in do_ip_setsockopt (4) net C done 12507 15h19m 303d PATCH [215d]
WARNING in dev_deactivate_many net C 211 2d01h 305d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net C 45 4d13h 313d PATCH [191d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 140d 318d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 17 38d 326d
INFO: task hung in nsim_destroy (4) net 426 37d 329d
INFO: task hung in __vhost_worker_flush net virt 328 31d 330d 💬 5 [29d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 326 13h15m 336d 💬 1 [169d]
INFO: rcu detected stall in sendmsg (4) net C error 55 1d14h 336d
KMSAN: uninit-value in dev_map_hash_lookup_elem net bpf C 20 315d 342d
possible deadlock in team_device_event (3) net C 1618 now 351d PATCH [265d]
INFO: rcu detected stall in sock_write_iter (3) net C done 150 5d00h 353d 💬 1 [353d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 2352 55d 354d
possible deadlock in team_del_slave (3) net C error 321098 now 364d PATCH [292d]
KMSAN: uninit-value in hsr_get_node (3) net C 26 28d 372d 💬 8 [279d]
possible deadlock in hsr_dev_xmit (2) net C done 826 7h46m 393d 💬 2 [355d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 6677 13m 399d PATCH [382d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 318d 403d
KASAN: slab-use-after-free Read in handle_tx (2) net C 313 1d20h 429d 💬 2 [97d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 11 40d 478d
INFO: rcu detected stall in fq_pie_timer (2) net C done inconclusive 38 62d 485d 💬 2 [483d]
WARNING: ODEBUG bug in advance_sched net C done done 10 201d 491d 💬 1 [165d]
INFO: rcu detected stall in sys_recvmmsg (3) net 145 2d06h 493d
WARNING in call_rcu (3) net C 3 391d 494d
memory leak in radix_tree_insert (2) arm-msm net C 1 494d 504d PATCH [499d]
WARNING in tcp_recvmsg_locked (2) net C done 12 8d17h 507d 💬 1 [507d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 41 18d 508d 💬 5 [32d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 53d 541d
memory leak in fasync_helper (2) net C 1 502d 582d PATCH [415d]
WARNING in inet_sock_destruct (4) net C done 6361 45m 672d 💬 4 [16d]
unregister_netdevice: waiting for DEV to become free (8) net C done 297056 now 685d PATCH [438d]
INFO: task hung in rfkill_unregister (3) net nfc C 291 11h38m 688d 💬 6 [52d]
INFO: task hung in synchronize_rcu (4) net fs C done error 888 3d04h 722d 💬 6 [266d]
INFO: task hung in del_device_store net syz error 1589 8h58m 782d
INFO: task hung in rfkill_sync_work net nfc C done 45 4d17h 851d PATCH [795d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1418 3d20h 889d PATCH [21d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 392 1d01h 892d
WARNING in ip_rt_bug (2) net C done error 364 44d 926d 💬 3 [302d]
INFO: task can't die in vlan_ioctl_handler net 162 30d 1061d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 291d 1288d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4907 41m 1437d PATCH [674d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 24d 1689d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 19d 1691d
INFO: rcu detected stall in tc_modify_qdisc net C done 576 8d21h 1731d 💬 13 [298d]
memory leak in inet6_create (2) net C 3 525d 1814d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 660d 1851d
WARNING in kcm_write_msgs net C done 618 1d18h 1863d 💬 5 [266d]
KMSAN: uninit-value in eth_type_trans (2) net C 6956 1d04h 1920d 💬 5 [16d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1021 7d12h 1970d 💬 5 [298d]
WARNING in rcu_check_gp_start_stall net C done error 2539 17h51m 2254d 💬 7 [172d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in tap_open net 2 89d 87d
BUG: unable to handle kernel paging request in sched_balance_rq net 2 53d 107d
KCSAN: data-race in data_push_tail / number (4) net 102 6d00h 503d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1067d 1486d