syzbot


Applied filters: Label=subsystems:net (drop)
open (111):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in __smc_diag_dump (3) net s390 C 23 3d10h 4d13h PATCH [12h13m]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 5 2d13h 5d18h
BUG: soft lockup in macvlan_handle_frame net 1 10d 6d16h
WARNING in geneve_udp_encap_recv net 1 10d 6d22h
BUG: Bad page state in xdp_test_run_batch net C 19 11d 9d20h
WARNING in rtnl_dellink (4) net 3 7d20h 16d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 1 22d 18d PATCH [6d08h]
WARNING: locking bug in rto_push_irq_work_func net 2 3d17h 28d
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 1 37d 28d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 33d 29d
INFO: rcu detected stall in sys_getdents64 net C error 17 4d09h 32d 💬 3 [32d]
KFENCE: memory corruption in pskb_expand_head bpf net C done 5 35d 37d 💬 1 [37d]
INFO: rcu detected stall in schedule_tail (6) net virt C 6 27d 39d
INFO: task hung in genl_rcv_msg (4) net C done 58 15d 40d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 13d 41d
WARNING in xfrm_state_migrate net 1 44d 41d
WARNING: locking bug in __task_rq_lock net 16 9h42m 44d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt 1 48d 44d
INFO: task hung in new_device_store (5) net syz inconclusive 82 8h46m 46d 💬 7 [33d]
WARNING: refcount bug in nsim_fib_event_nb net 5 6d12h 46d
BUG: unable to handle kernel paging request in __task_rq_lock net 12 23h18m 48d
possible deadlock in gtp_encap_enable_socket net C error 3 5h23m 49d PATCH [21d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 7 1h56m 50d PATCH [7d17h]
BUG: corrupted list in team_priority_option_set (2) net 1 57d 53d
INFO: task hung in tun_chr_close (5) net 515 4h09m 57d
WARNING in l2tp_exit_net net syz 131 10h42m 60d PATCH [4d09h]
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 2 9d02h 68d
possible deadlock in ipv6_sock_mc_close (2) net 1 71d 69d
WARNING in sock_map_destroy bpf net C error 6 9d01h 76d PATCH [45d]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net 2 79d 76d
WARNING in page_pool_put_unrefed_netmem net C error 4 1d13h 77d
Internal error in sprintf (3) net 5 84d 84d 💬 1 [84d]
possible deadlock in rtnl_lock (8) net C 51 9h30m 84d 💬 5 [61d]
possible deadlock in sockopt_lock_sock net C 1407 5m 88d
Internal error in desc_read_finalized_seq (3) net 6 15h16m 90d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 4d16h 90d
general protection fault in smc_diag_dump_proto s390 net C inconclusive 84 3h58m 94d PATCH [89d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 337 5h11m 95d
Internal error in fib6_table_lookup (2) net 2 29d 96d
Internal error in _prb_read_valid (2) net 5 69d 105d
INFO: task hung in addrconf_dad_work (5) net C done 855 3h04m 105d
INFO: task hung in linkwatch_event (4) net C done 2268 now 107d
INFO: task hung in netlink_dump (5) net 123 50d 109d
INFO: task hung in nsim_create (2) net 49 2d06h 110d 💬 4 [109d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5378 now 117d 💬 1 [7d18h]
INFO: task hung in cleanup_net (7) net 107 13d 123d
BUG: sleeping function called from invalid context in synchronize_net net C done 14 12h41m 123d 💬 2 [114d]
possible deadlock in do_ip_getsockopt (3) net 502 4h26m 124d
possible deadlock in do_ipv6_setsockopt (4) net 2143 now 124d
possible deadlock in ip_mroute_setsockopt net 954 23m 124d
possible deadlock in ip_mc_drop_socket (2) net 18 5h40m 126d
WARNING: suspicious RCU usage in dev_activate net C error 332 13m 131d PATCH [115d]
possible deadlock in smc_vlan_by_tcpsk s390 net C 1319 16m 138d PATCH [49d]
possible deadlock in do_ip_setsockopt (4) net C done 3606 now 138d PATCH [50d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 5680 28m 140d
WARNING in dev_deactivate_many net C 193 5d08h 140d
Internal error in format_decode (2) net 10 76d 141d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 28 15d 148d PATCH [26d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 1088 19h38m 154d
INFO: task hung in __tun_chr_ioctl (6) net 73 3d11h 157d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 10 7d02h 161d
INFO: task hung in nsim_destroy (4) net 398 7d22h 164d
INFO: task hung in __vhost_worker_flush net virt 323 2d12h 166d 💬 4 [84d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 88 4d21h 171d 💬 1 [5d05h]
INFO: rcu detected stall in sendmsg (4) net C error 26 8d07h 171d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 151d 177d
possible deadlock in team_device_event (3) net C 25 1d12h 186d PATCH [100d]
INFO: rcu detected stall in sock_write_iter (3) net C done 55 4h39m 188d 💬 1 [188d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 694 4h12m 189d
possible deadlock in team_del_slave (3) net C error 214581 now 199d PATCH [127d]
KMSAN: uninit-value in hsr_get_node (3) net C 9 47d 207d 💬 8 [114d]
KMSAN: uninit-value in __schedule (5) net 187 1h59m 215d
possible deadlock in hsr_dev_xmit (2) net C done 503 1h52m 228d 💬 2 [190d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 2872 12m 234d PATCH [217d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 154d 238d
possible deadlock in team_port_change_check (2) net C done 2100 56m 256d 💬 5 [39d]
KASAN: slab-use-after-free Read in handle_tx (2) net 34 3h27m 264d 💬 1 [264d]
possible deadlock in smc_release net s390 C error done 31 9d04h 283d 💬 2 [65d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 6 57d 313d
INFO: rcu detected stall in fq_pie_timer (2) net C done 33 21d 320d 💬 2 [318d]
WARNING: ODEBUG bug in advance_sched net C done done 10 37d 326d 💬 1 [7h52m]
INFO: rcu detected stall in sys_recvmmsg (3) mm net 61 2d04h 328d
WARNING in call_rcu (3) net C 3 227d 329d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 15d 329d 💬 4 [6d06h]
memory leak in radix_tree_insert (2) arm-msm net C 1 330d 340d PATCH [334d]
WARNING in tcp_recvmsg_locked (2) net C done 9 7d05h 342d 💬 1 [342d]
INFO: rcu detected stall in sys_unshare (9) bpf net C inconclusive 13 3d06h 367d 💬 1 [245d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 11 28d 376d
memory leak in fasync_helper (2) net C 1 337d 417d PATCH [250d]
WARNING in inet_sock_destruct (4) net C done 4206 14m 507d 💬 4 [7d18h]
unregister_netdevice: waiting for DEV to become free (8) net C done 28397 now 521d PATCH [273d]
INFO: task hung in rfkill_unregister (3) net nfc C 218 5h50m 523d 💬 1 [55d]
INFO: task hung in synchronize_rcu (4) fs net C done error 764 16h23m 558d 💬 6 [101d]
INFO: task hung in del_device_store net syz error 1313 5h13m 617d
INFO: task hung in rfkill_sync_work net nfc C done 33 11d 686d PATCH [630d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 900 21m 724d PATCH [5d12h]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 21d 726d PATCH [509d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 255 3h16m 727d
WARNING in ip_rt_bug (2) net C done error 293 1d13h 761d 💬 3 [137d]
INFO: task can't die in vlan_ioctl_handler net 141 17d 896d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 126d 1123d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4059 7h03m 1272d PATCH [509d]
general protection fault in skb_release_data (2) net bluetooth C done error 694 8d15h 1524d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 9d02h 1526d
INFO: rcu detected stall in tc_modify_qdisc net C done 533 9h52m 1566d 💬 13 [133d]
memory leak in inet6_create (2) net C 3 361d 1649d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 496d 1686d
WARNING in kcm_write_msgs net C done 615 11d 1698d 💬 5 [101d]
KMSAN: uninit-value in eth_type_trans (2) net C 5817 4h34m 1755d 💬 5 [7d18h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 124d 1805d 💬 5 [133d]
WARNING in rcu_check_gp_start_stall net C done error 2077 8m 2089d 💬 7 [7d18h]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in xfrm_state_find net 1 4d22h 22h30m
BUG: unable to handle kernel NULL pointer dereference in netlbl_sock_setattr lsm net 2 37d 45d
Internal error in put_dec_trunc8 (2) net 1 63d 59d
Internal error in desc_read (2) net 2 6d18h 71d
KCSAN: data-race in data_push_tail / string net 374 3d10h 1208d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 902d 1321d
corrupted report (2) net mm 753396 now 2406d