syzbot


Applied filters: Label=subsystems:bpf (drop)
open (57):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in bq_flush_to_queue bpf net 6 3h32m 16h28m
KASAN: slab-use-after-free Read in bq_xmit_all bpf net C done 11 1h10m 5d08h 💬 1 [2d03h]
general protection fault in __dev_flush bpf net C 17 9h12m 5d09h
general protection fault in __cpu_map_flush bpf net C 13 1h54m 5d16h
general protection fault in __xsk_map_flush bpf net C done 10 11h24m 8d12h
possible deadlock in console_flush_all (3) bpf trace C error 145 2h35m 10d PATCH [5d00h]
BUG: unable to handle kernel paging request in bpf_prog_ADDR (3) bpf net C done 6 11d 10d PATCH [10h58m]
KASAN: stack-out-of-bounds Read in xdp_do_check_flushed bpf net C done 48 5h07m 11d 💬 1 [6d13h]
stack segment fault in cpu_map_redirect bpf net C done 11 15d 14d
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 42d 38d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 33d 40d
KMSAN: uninit-value in bstr_printf (2) bpf C 5 41d 41d
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 40d 42d
KMSAN: uninit-value in strnchr (2) bpf C 80 42d 44d
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 40d 44d
possible deadlock in deactivate_slab bpf 1 51d 47d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 59d 55d
INFO: rcu detected stall in sys_bpf (9) bpf C error 23 9h28m 57d
possible deadlock in sock_map_update_common (2) net bpf C done 12 46d 57d
possible deadlock in __lock_task_sighand (3) bpf C done 82 2d03h 58d
general protection fault in dev_map_enqueue (2) bpf net C error 335 7d08h 58d PATCH [6d18h]
possible deadlock in get_partial_node bpf 15 15d 63d
INFO: rcu detected stall in sys_sendto (7) bpf C error 26 7h06m 63d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 40d 66d
WARNING in bpf_map_lookup_percpu_elem bpf C done 1609 8h07m 85d
WARNING in group_send_sig_info bpf trace 1 91d 87d 💬 1 [85d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 88d 88d
possible deadlock in stack_depot_save_flags bpf 6 19h57m 89d
possible deadlock in __stack_map_get bpf C error 37 3d07h 96d 💬 2 [95d]
possible deadlock in queue_stack_map_push_elem bpf C error 43 4d15h 97d
WARNING in __xdp_reg_mem_model bpf net C done 110 15d 98d 💬 1 [9d01h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 86d 98d PATCH [33d]
possible deadlock in sock_hash_update_common bpf net C error 38 48d 99d
possible deadlock in get_page_from_freelist bpf 13 28d 100d 💬 5 [65d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 79d 101d PATCH [40d]
possible deadlock in __queue_map_get bpf C error 144 1d19h 102d PATCH [68d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 50d 102d PATCH [23d]
possible deadlock in sock_map_unref bpf net 9 68d 106d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 7d20h 107d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 40 1d19h 117d 💬 10 [21d]
possible deadlock in trie_update_elem bpf 86 1d02h 118d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 12 18d 118d 💬 6 [115d]
possible deadlock in sk_psock_drop bpf net 56 43d 119d
possible deadlock in trie_delete_elem bpf C done 18527 1h09m 126d PATCH [47d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 43d 127d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 21d 131d PATCH [78d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 1089 42m 133d 💬 6 [9d01h]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 11498 1h36m 135d PATCH [134d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 73d 136d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 170 1d17h 210d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 27 1d07h 233d 💬 5 [221d]
WARNING in format_decode (3) bpf trace C done 984 1d14h 245d PATCH [239d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 247d 251d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 27d 256d 💬 1 [135d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 13d 271d 💬 1 [9d01h]
possible deadlock in task_fork_fair bpf C done 8804 10h13m 290d 💬 1 [9d01h]
INFO: rcu detected stall in watchdog bpf usb C error 4 1d03h 705d
moderation (8):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in bpf_lru_pop_free / htab_lru_percpu_map_lookup_elem (2) bpf 1 1h23m 1h22m
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 2 12d 10d
BUG: corrupted list in __bpf_lru_node_move bpf 1 35d 31d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 52d 48d
general protection fault in drain_mem_cache bpf 1 64d 60d
BUG: corrupted list in bpf_lru_push_free bpf 1 64d 60d
general protection fault in get_memcg bpf 2 28d 65d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 67d 1721d