syzbot


Applied filters: Label=subsystems:bpf (drop)
open (49):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
stack segment fault in cpu_map_redirect bpf net C done 11 3d21h 2d21h
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 30d 26d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 22d 28d
KMSAN: uninit-value in bstr_printf (2) bpf C 5 29d 29d
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 28d 30d
KMSAN: uninit-value in strnchr (2) bpf C 80 30d 32d
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 28d 32d
possible deadlock in deactivate_slab bpf 1 39d 35d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 47d 43d
INFO: rcu detected stall in sys_bpf (9) bpf C error 22 7h24m 45d
possible deadlock in sock_map_update_common (2) net bpf C done 12 34d 45d
possible deadlock in __lock_task_sighand (3) bpf C done 41 4d00h 46d
general protection fault in dev_map_enqueue (2) bpf net C error 321 3h31m 46d PATCH [1d20h]
possible deadlock in get_partial_node bpf 15 3d10h 51d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 28d 54d
WARNING in bpf_map_lookup_percpu_elem bpf C done 1340 24m 73d
WARNING in group_send_sig_info bpf trace 1 79d 75d 💬 1 [73d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 76d 76d
possible deadlock in stack_depot_save_flags bpf 5 15d 77d
possible deadlock in __stack_map_get bpf C error 35 3d22h 84d 💬 2 [84d]
possible deadlock in queue_stack_map_push_elem bpf C error 40 4d21h 85d
WARNING in __xdp_reg_mem_model bpf net C done 110 3d07h 86d 💬 1 [29d]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 74d 86d PATCH [21d]
possible deadlock in sock_hash_update_common bpf net C error 38 37d 87d
possible deadlock in get_page_from_freelist bpf 13 16d 88d 💬 5 [53d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 67d 89d PATCH [28d]
possible deadlock in __queue_map_get bpf C error 144 4d01h 90d PATCH [56d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 38d 90d PATCH [11d]
possible deadlock in sock_map_unref bpf net 9 56d 95d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 19 17h41m 95d
WARNING in __schedule block bpf 4 90d 98d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 37 1d17h 105d 💬 10 [9d07h]
possible deadlock in trie_update_elem bpf 84 8h18m 106d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 12 6d02h 106d 💬 6 [103d]
possible deadlock in sk_psock_drop bpf net 56 32d 107d
possible deadlock in trie_delete_elem bpf C done 18212 5h25m 114d PATCH [35d]
possible deadlock in sock_map_delete_elem bpf net C error 869 31d 115d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 9d09h 120d PATCH [66d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 758 33m 121d 💬 6 [29d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 10371 11m 123d PATCH [122d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 61d 124d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 31d 198d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 20 3d04h 221d 💬 5 [209d]
WARNING in format_decode (3) bpf trace C done 965 4d12h 233d PATCH [228d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 235d 239d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 15d 244d 💬 1 [123d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 1d06h 259d 💬 1 [87d]
possible deadlock in task_fork_fair bpf C done 8712 2h05m 278d 💬 1 [29d]
INFO: rcu detected stall in watchdog bpf usb C error 3 10d 693d
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in __bpf_lru_node_move bpf 1 23d 19d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 40d 36d
general protection fault in drain_mem_cache bpf 1 52d 48d
BUG: corrupted list in bpf_lru_push_free bpf 1 52d 48d
general protection fault in get_memcg bpf 2 16d 53d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 55d 1709d