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 8d13h 4d06h
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) net bpf 1 9d18h 5d03h 💬 1 [5d00h]
INFO: task hung in usbnet_disconnect (3) usb net 30 18d 14d
WARNING in dst_cache_per_cpu_get net 1 17d 17d
KASAN: null-ptr-deref Write in rcuref_put (4) net 1 22d 18d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 24d 18d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 25d 20d
possible deadlock in team_vlan_rx_kill_vid net 107 9d17h 20d
general protection fault in addrconf_add_ifaddr net C done 21081 12d 20d PATCH [19d]
possible deadlock in dev_close net 1 29d 25d 💬 2 [24d]
BUG: stack guard page was hit in worker_thread net 2 36d 34d
KASAN: slab-use-after-free Read in udp_tunnel_update_gro_lookup net 143 32d 39d PATCH [32d]
possible deadlock in __dev_open net 27 39d 46d 💬 1 [46d]
possible deadlock in dev_set_mac_address net 41 39d 46d 💬 1 [46d]
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 56d 50d
possible deadlock in register_netdevice net syz error error 1035 49d 50d
WARNING in taprio_get_start_time net 1 54d 54d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 54d 54d
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 54d 54d
INFO: rcu detected stall in call_timer_fn (5) usb net input C 2 10d 59d
general protection fault in arp_create (3) net 4 42d 75d
general protection fault in __dev_set_rx_mode ext4 net syz 1 79d 75d 💬 1 [7d04h]
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 83d 76d
general protection fault in __alloc_skb net bcachefs syz 1 85d 81d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 10 3d05h 81d 💬 3 [79d]
general protection fault in ip6_pol_route (3) bcachefs net syz 22 4d14h 81d 💬 3 [79d]
general protection fault in __fib6_drop_pcpu_from (6) net 221 8h41m 82d
KASAN: slab-use-after-free Read in sock_def_readable bluetooth net 3 73d 90d
INFO: rcu detected stall in netlink_release (5) net mm syz error inconclusive 2 95d 100d
WARNING in nsim_udp_tunnel_unset_port net 3 88d 101d
WARNING: locking bug in netpoll_poll_disable (2) net 2 22d 104d
WARNING in max_vclocks_store net C 1 100d 110d
possible deadlock in vm_insert_page net 2 96d 121d 💬 10 [117d]
INFO: task hung in inet_rtm_newaddr net syz done 58 9d18h 122d
BUG: soft lockup in ser_release (4) net 2 75d 138d
BUG: Bad page state in skb_pp_cow_data net C done 32 18d 139d 💬 2 [137d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1537 21h38m 143d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 27d 150d
WARNING: locking bug in try_to_wake_up (2) net syz error 153 33d 161d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 91 1d08h 172d
WARNING in geneve_udp_encap_recv net C 27 47d 173d
WARNING in rtnl_dellink (4) net 28 4d07h 182d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 3 34d 195d
INFO: rcu detected stall in sys_getdents64 net C error done 18 67d 199d 💬 3 [35d]
INFO: task hung in genl_rcv_msg (4) net C done 92 17h43m 206d
WARNING in xfrm_state_migrate net 3 80d 208d
WARNING: locking bug in __task_rq_lock net syz error error 32 84d 210d
INFO: task hung in new_device_store (5) net syz inconclusive 103 22d 212d 💬 7 [200d]
possible deadlock in gtp_encap_enable_socket net C error 24 15d 215d PATCH [187d]
INFO: task hung in tun_chr_close (5) net syz done 582 3h40m 223d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 11 7d08h 235d
WARNING in sock_map_destroy bpf net C error inconclusive 6 175d 243d PATCH [212d]
possible deadlock in rtnl_lock (8) net C 430 3h19m 251d 💬 5 [228d]
possible deadlock in sockopt_lock_sock net C 3397 9d19h 255d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 466 5d10h 261d
INFO: task hung in addrconf_dad_work (5) net C done 1459 16h54m 271d
INFO: task hung in linkwatch_event (4) net C done 3207 4h38m 274d
INFO: task hung in nsim_create (2) net 54 39d 276d 💬 4 [276d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 13d 283d 💬 1 [18d]
INFO: task hung in cleanup_net (7) net 117 18d 289d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 88d 289d 💬 2 [280d]
possible deadlock in do_ip_getsockopt (3) net 1131 9d19h 290d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 1d10h 290d 💬 1 [18d]
possible deadlock in ip_mroute_setsockopt net C done 3119 9d18h 290d
possible deadlock in ip_mc_drop_socket (2) net 174 10d 292d
WARNING: suspicious RCU usage in dev_activate net C error 786 5d03h 298d PATCH [281d]
possible deadlock in do_ip_setsockopt (4) net C done 12508 1d14h 305d PATCH [216d]
WARNING in dev_deactivate_many net C 211 3d18h 306d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net C 45 6d05h 315d PATCH [193d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 141d 320d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 18 1d02h 327d
INFO: task hung in nsim_destroy (4) net 426 39d 331d
INFO: task hung in __vhost_worker_flush net virt 328 33d 332d 💬 5 [31d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 328 21h30m 338d 💬 1 [171d]
INFO: rcu detected stall in sendmsg (4) net C error 55 3d06h 338d
KMSAN: uninit-value in dev_map_hash_lookup_elem net bpf C 20 317d 343d
possible deadlock in team_device_event (3) net C error 2182 now 352d PATCH [267d]
INFO: rcu detected stall in sock_write_iter (3) net C done 150 6d17h 355d 💬 1 [355d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 2352 57d 356d
possible deadlock in team_del_slave (3) net C error 322453 now 366d PATCH [294d]
KMSAN: uninit-value in hsr_get_node (3) net C 26 30d 374d 💬 8 [281d]
possible deadlock in hsr_dev_xmit (2) net C done 828 8h33m 394d 💬 2 [357d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 6732 28m 400d PATCH [383d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 320d 404d
KASAN: slab-use-after-free Read in handle_tx (2) net C 313 3d12h 431d 💬 2 [99d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 11 41d 480d
INFO: rcu detected stall in fq_pie_timer (2) net C done inconclusive 38 64d 487d 💬 2 [485d]
WARNING: ODEBUG bug in advance_sched net C done done 10 203d 493d 💬 1 [166d]
INFO: rcu detected stall in sys_recvmmsg (3) net 146 1d09h 495d
WARNING in call_rcu (3) net C 3 393d 495d
memory leak in radix_tree_insert (2) arm-msm net C 1 496d 506d PATCH [501d]
WARNING in tcp_recvmsg_locked (2) net C done 12 10d 508d 💬 1 [508d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 41 20d 510d 💬 5 [34d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 55d 543d
memory leak in fasync_helper (2) net C 1 504d 584d PATCH [417d]
WARNING in inet_sock_destruct (4) net C done 6366 13h11m 673d 💬 4 [18d]
unregister_netdevice: waiting for DEV to become free (8) net C done 301486 now 687d PATCH [439d]
INFO: task hung in rfkill_unregister (3) net nfc C 292 13h29m 690d 💬 6 [53d]
INFO: task hung in synchronize_rcu (4) net fs C done error 888 4d20h 724d 💬 6 [268d]
INFO: task hung in del_device_store net syz error 1599 22m 783d
INFO: task hung in rfkill_sync_work net nfc C done 45 6d09h 852d PATCH [796d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1418 5d12h 891d PATCH [23d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 395 4h33m 893d
WARNING in ip_rt_bug (2) net C done error 364 46d 927d 💬 3 [303d]
INFO: task can't die in vlan_ioctl_handler net 162 32d 1063d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 293d 1289d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4916 29m 1438d PATCH [675d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 26d 1691d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 20d 1692d
INFO: rcu detected stall in tc_modify_qdisc net C done 577 23h35m 1733d 💬 13 [300d]
memory leak in inet6_create (2) net C 3 527d 1816d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 662d 1852d
WARNING in kcm_write_msgs net C done 618 3d10h 1865d 💬 5 [268d]
KMSAN: uninit-value in eth_type_trans (2) net C 6967 8h56m 1921d 💬 5 [18d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1021 9d04h 1972d 💬 5 [300d]
WARNING in rcu_check_gp_start_stall net C done error 2541 6h06m 2255d 💬 7 [174d]
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 55d 109d
KCSAN: data-race in data_push_tail / number (4) net 102 7d17h 505d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1069d 1488d