syzbot


Applied filters: Label=subsystems:net (drop)
open (111):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: Bad page state in xdp_test_run_batch net C 19 1d06h 3h09m
general protection fault in put_page (3) net C done 2 12h26m 15h59m PATCH [8h01m]
WARNING in rtnl_dellink (4) net 1 10d 6d18h
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 1 12d 8d11h
KASAN: slab-use-after-free Read in usbnet_deferred_kevent usb net 1 27d 19d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 24d 19d
INFO: rcu detected stall in sys_getdents64 net C error 16 8d17h 23d 💬 3 [22d]
KFENCE: memory corruption in pskb_expand_head bpf net C done 5 25d 28d 💬 1 [28d]
INFO: rcu detected stall in schedule_tail (6) net virt C 6 17d 29d
INFO: task hung in genl_rcv_msg (4) net C done 58 5d17h 30d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 3d17h 31d
WARNING in xfrm_state_migrate net 1 34d 32d
WARNING: locking bug in __task_rq_lock net 14 2d07h 34d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt 1 39d 34d
INFO: task hung in new_device_store (5) net syz inconclusive 80 3d18h 36d 💬 7 [24d]
WARNING: refcount bug in nsim_fib_event_nb net 4 22d 37d
BUG: unable to handle kernel paging request in __task_rq_lock net 5 40d 39d
possible deadlock in gtp_encap_enable_socket net C error 3 27d 39d PATCH [11d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 4 3d11h 40d PATCH [3d12h]
BUG: corrupted list in team_priority_option_set (2) net 1 48d 44d
INFO: task hung in tun_chr_close (5) net 509 4d11h 47d
WARNING in l2tp_exit_net net 86 20h48m 50d 💬 1 [49d]
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 1 59d 58d
possible deadlock in ipv6_sock_mc_close (2) net 1 62d 59d
general protection fault in phy_start_cable_test_tdr net C done done 57 65d 66d PATCH [66d]
WARNING in sock_map_destroy bpf net C error 6 35d 66d PATCH [35d]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net 2 69d 67d
WARNING in page_pool_put_unrefed_netmem net C error 4 5d23h 67d
Internal error in sprintf (3) net 5 74d 74d 💬 1 [74d]
possible deadlock in rtnl_lock (8) net C 39 8d07h 75d 💬 5 [51d]
possible deadlock in sockopt_lock_sock net C 984 5m 78d
Internal error in desc_read_finalized_seq (3) net 5 33d 80d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 6 10d 81d
general protection fault in smc_diag_dump_proto s390 net C inconclusive 51 47m 84d PATCH [79d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 327 20h04m 85d
Internal error in fib6_table_lookup (2) net 2 19d 86d
WARNING in l2tp_nl_cmd_tunnel_delete net 1 91d 89d
Internal error in _prb_read_valid (2) net 5 59d 95d
INFO: task hung in addrconf_dad_work (5) net C done 818 3h21m 95d
INFO: task hung in linkwatch_event (4) net C done 2208 1h32m 98d
INFO: task hung in netlink_dump (5) net 123 40d 99d
INFO: task hung in nsim_create (2) net 48 7d13h 100d 💬 4 [100d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 4880 3h26m 107d 💬 1 [30d]
INFO: task hung in cleanup_net (7) net 107 3d07h 113d
BUG: sleeping function called from invalid context in synchronize_net net C done 11 2d20h 113d 💬 2 [104d]
possible deadlock in do_ip_getsockopt (3) net 451 16m 114d
possible deadlock in do_ipv6_setsockopt (4) net 1636 8m 114d
possible deadlock in ip_mroute_setsockopt net 475 20m 114d
possible deadlock in ip_mc_drop_socket (2) net 11 31d 116d
WARNING: suspicious RCU usage in dev_activate net C error 259 1d23h 121d PATCH [105d]
possible deadlock in smc_vlan_by_tcpsk net s390 C 800 10m 128d PATCH [39d]
possible deadlock in do_ip_setsockopt (4) net C done 2844 13m 128d PATCH [40d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 4356 now 130d
WARNING in dev_deactivate_many net C 191 3d00h 130d
Internal error in format_decode (2) net 10 66d 131d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 28 5d15h 138d PATCH [17d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 930 23h16m 144d
INFO: task hung in __tun_chr_ioctl (6) net 72 16d 148d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 47 66d 151d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 9 2d04h 151d
INFO: task hung in nsim_destroy (4) net 397 3d14h 154d
INFO: task hung in __vhost_worker_flush net virt 320 7d01h 156d 💬 4 [74d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 74 1h23m 161d
INFO: rcu detected stall in sendmsg (4) net C error 25 3d18h 162d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 141d 167d
possible deadlock in team_device_event (3) net C 23 1d22h 176d PATCH [90d]
INFO: rcu detected stall in sock_write_iter (3) net C done 45 2d01h 178d 💬 1 [178d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 545 1h25m 180d
possible deadlock in team_del_slave (3) net C error 205197 now 189d PATCH [118d]
KMSAN: uninit-value in hsr_get_node (3) net C 9 37d 198d 💬 8 [104d]
KMSAN: uninit-value in __schedule (5) net 119 41m 206d
INFO: task hung in nfc_urelease_event_work net nfc 36 96d 216d
possible deadlock in hsr_dev_xmit (2) net C done 465 47m 218d 💬 2 [181d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 2278 28m 224d PATCH [207d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 144d 228d
possible deadlock in team_port_change_check (2) net C done 1849 2h34m 246d 💬 5 [30d]
KASAN: slab-use-after-free Read in handle_tx (2) net 28 1d14h 254d 💬 1 [254d]
possible deadlock in smc_release net s390 C error done 30 3h04m 273d 💬 2 [55d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 6 47d 303d
INFO: rcu detected stall in fq_pie_timer (2) net C done 33 12d 310d 💬 2 [308d]
WARNING: ODEBUG bug in advance_sched net C done 10 27d 316d 💬 1 [315d]
INFO: rcu detected stall in sys_recvmmsg (3) mm net 59 2d04h 319d
WARNING in call_rcu (3) net C 3 217d 319d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 5d19h 319d 💬 3 [317d]
memory leak in radix_tree_insert (2) arm-msm net C 1 320d 330d PATCH [325d]
WARNING in tcp_recvmsg_locked (2) net C done 9 11d 332d 💬 1 [332d]
INFO: rcu detected stall in sys_unshare (9) bpf net C inconclusive 9 2d18h 357d 💬 1 [235d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 11 19d 367d
memory leak in fasync_helper (2) net C 1 327d 408d PATCH [240d]
WARNING in inet_sock_destruct (4) net C done 2977 2h47m 497d 💬 4 [30d]
unregister_netdevice: waiting for DEV to become free (8) net C done 26875 5m 511d PATCH [263d]
INFO: task hung in rfkill_unregister (3) net nfc C 207 30m 513d 💬 1 [45d]
INFO: task hung in synchronize_rcu (4) fs net C done error 747 3h37m 548d 💬 6 [92d]
INFO: task hung in del_device_store net syz error 1255 4h59m 607d
INFO: task hung in rfkill_sync_work net nfc C done 33 1d14h 676d PATCH [620d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 838 9h12m 714d 💬 1 [123d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 12d 716d PATCH [499d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 245 1d10h 717d
WARNING in ip_rt_bug (2) net C done error 283 1d09h 751d 💬 3 [127d]
INFO: task can't die in vlan_ioctl_handler net 141 7d12h 887d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 117d 1113d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4037 29m 1262d PATCH [499d]
general protection fault in skb_release_data (2) net bluetooth C done error 689 13h18m 1514d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 12 133d 1516d
INFO: rcu detected stall in tc_modify_qdisc net C done 530 5d11h 1557d 💬 13 [123d]
memory leak in inet6_create (2) net C 3 351d 1640d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 486d 1676d
WARNING in kcm_write_msgs net C done 615 1d13h 1689d 💬 5 [92d]
KMSAN: uninit-value in eth_type_trans (2) net C 5735 9h23m 1745d 💬 5 [30d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 114d 1795d 💬 5 [123d]
WARNING in rcu_check_gp_start_stall net C done error 1989 8h18m 2079d 💬 7 [30d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in netlbl_sock_setattr lsm net 2 27d 35d
Internal error in put_dec_trunc8 (2) net 1 53d 49d
Internal error in desc_read (2) net 1 65d 61d
KCSAN: data-race in data_push_tail / string net 372 3h04m 1198d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 892d 1312d
corrupted report (2) net mm 736808 now 2396d