syzbot


Applied filters: Label=subsystems:net (drop)
open (86):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
upstream test error: KMSAN: uninit-value in receive_buf net virt 22 12h43m 1h22m
upstream boot error: KMSAN: uninit-value in corrupted net virt 1 4d14h 14h38m
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 6 3h14m 1d04h
INFO: rcu detected stall in sendmsg (4) net input usb C error 2 5d11h 1d11h
INFO: task hung in addrconf_dad_work (4) net 470 now 5d14h
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 4 6d19h 6d20h
KMSAN: uninit-value in nci_rsp_packet (2) net nfc 1 15d 11d
INFO: rcu detected stall in handle_softirqs bpf net C done 2 13d 14d 💬 1 [14d]
possible deadlock in team_device_event (3) net 1 20d 16d
KASAN: slab-use-after-free Read in kcm_release net C 2 49d 18d
INFO: rcu detected stall in sock_write_iter (3) net C done 8 5d14h 18d 💬 1 [18d]
WARNING in inet_csk_get_port (3) net C 8 3d17h 19d
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 33 5h28m 19d
possible deadlock in team_del_slave (3) net C 22483 now 29d 💬 1 [29d]
WARNING in skb_ensure_writable bpf net C done 1909 1h12m 33d 💬 2 [12d]
KMSAN: uninit-value in vsock_assign_transport (2) net virt C 6 22d 36d PATCH [8d14h]
KMSAN: uninit-value in hsr_get_node (3) net C 8 10d 37d 💬 3 [36d]
WARNING in __xdp_reg_mem_model bpf net C done 76 18h38m 38d 💬 1 [19d]
possible deadlock in sock_hash_update_common bpf net C error 33 12h20m 40d
possible deadlock in __sock_map_delete bpf net C 13 6d19h 41d PATCH [4d01h]
WARNING in prepare_to_wait_event net 1 45d 41d
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 22 4h19m 42d
WARNING in sock_map_close bpf net C error 168 3h39m 46d PATCH [1d02h]
possible deadlock in sock_map_unref bpf net 9 8d13h 47d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 44d 47d
memory leak in corrupted (2) net exfat syz 430 10h08m 53d
INFO: task hung in nfc_urelease_event_work net nfc 34 3d02h 55d
WARNING: locking bug in nci_close_device (2) net nfc C 11 40d 56d 💬 2 [50d]
possible deadlock in hsr_dev_xmit (2) net C done 107 11h11m 58d 💬 2 [20d]
possible deadlock in sk_psock_drop bpf net 52 13h00m 59d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 26 14h54m 63d PATCH [47d]
possible deadlock in sock_hash_delete_elem (2) net bpf C 1016 1h09m 66d PATCH [4d01h]
WARNING in __sock_map_delete bpf net C 34 51d 68d
possible deadlock in sock_map_delete_elem bpf net C 749 2h15m 68d
INFO: task hung in register_nexthop_notifier (3) net 10 7h05m 68d 💬 3 [64d]
WARNING in rxrpc_alloc_data_txbuf net afs C unreliable 9845 39d 74d PATCH [73d]
Internal error in desc_read_finalized_seq (2) net 1 80d 76d
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 13d 76d
possible deadlock in team_port_change_check (2) net C done 134 14h40m 86d 💬 5 [79d]
BUG: soft lockup in ser_release (3) net 1 93d 89d
KASAN: slab-use-after-free Read in handle_tx (2) net 7 42d 94d 💬 1 [94d]
INFO: task hung in ceph_monc_stop ceph net C error 32 110d 108d
possible deadlock in smc_release net s390 C error 26 64d 113d
INFO: task hung in nfc_targets_found net nfc C done 45 49d 142d PATCH [131d]
INFO: rcu detected stall in ipv6_rcv (4) net C done 2 92d 143d
INFO: rcu detected stall in fq_pie_timer (2) net C done 4 8h30m 150d 💬 2 [148d]
WARNING: ODEBUG bug in advance_sched net C done 10 11d 156d 💬 1 [155d]
KASAN: slab-use-after-free Read in advance_sched net C 15 30d 158d 💬 5 [91d]
WARNING in call_rcu (3) net C 3 56d 159d
INFO: task hung in addrconf_verify_work (8) net C error 331 now 159d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 3d19h 159d 💬 3 [156d]
memory leak in radix_tree_insert (2) arm-msm net C 1 159d 169d PATCH [164d]
WARNING in tcp_recvmsg_locked (2) net C done 3 21d 171d 💬 1 [171d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 6 7h00m 173d 💬 5 [161d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 46d 204d 💬 1 [9d23h]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 3 11d 206d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg net bpf C 88 1h33m 211d 💬 1 [39d]
memory leak in fasync_helper (2) net C 1 167d 247d PATCH [80d]
WARNING in inet_sock_destruct (4) net C done 629 3h07m 337d 💬 4 [25d]
unregister_netdevice: waiting for DEV to become free (8) net C done 3391 31m 350d PATCH [103d]
INFO: task hung in rfkill_unregister (3) net nfc C 60 23h26m 353d 💬 1 [40d]
INFO: task hung in synchronize_rcu (4) net fs C done error 159 2h19m 387d 💬 6 [70d]
INFO: task hung in del_device_store net syz error 266 1d06h 446d
INFO: task hung in rfkill_sync_work net nfc C done 29 21d 515d PATCH [460d]
INFO: task hung in linkwatch_event (3) net 499 6m 550d 💬 5 [88d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 12d 555d PATCH [339d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 178 10d 557d
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1224 31m 557d PATCH [460d]
WARNING in ip_rt_bug (2) net C done error 118 1d20h 590d
INFO: task can't die in vlan_ioctl_handler net 98 14h53m 726d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 64 5d12h 952d
INFO: rcu detected stall in net_tx_action net C unreliable done 37 19d 1059d 💬 1 [668d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3773 1h13m 1101d PATCH [339d]
general protection fault in skb_release_data (2) net C done error 582 14h46m 1354d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 9 40d 1356d
INFO: task hung in process_one_work (4) net syz error error 49 87d 1373d
INFO: rcu detected stall in tc_modify_qdisc net C done 470 15h44m 1396d 💬 13 [25d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 1035 18m 1398d 💬 5 [25d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 1027d 1419d
memory leak in inet6_create (2) net C 3 190d 1479d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 325d 1515d
WARNING in kcm_write_msgs net C done 503 2d16h 1528d 💬 5 [25d]
KMSAN: uninit-value in eth_type_trans (2) net C 4725 3h49m 1585d 💬 5 [25d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 990 6d21h 1635d 💬 5 [56d]
WARNING in rcu_check_gp_start_stall net C done error 427 5h55m 1919d 💬 7 [388d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 1083 7m 1919d 💬 27 [25d]
moderation (9):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in __netif_napi_del (3) net 4 3d00h 3d02h
WARNING: refcount bug in inet_twsk_kill net 1 9d19h 5d19h PATCH [2d05h]
Internal error in format_decode (2) net 2 1d10h 6d06h
Internal error in number (2) net 1 18d 14d
WARNING: refcount bug in cache_clean net nfs 2 24d 20d
KASAN: slab-use-after-free Read in slip_open (2) net 1 30d 26d
Internal error in sprintf (2) net 4 12d 27d
general protection fault in arp_create net 1 35d 33d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 732d 1151d