syzbot


Out of 75 bugs, 52 were automatically obsoleted (7 due to revoked reproducers), 23 were invalidated by users.
Applied filters: Label=subsystems:sctp (drop)
Title Repro Cause bisect Fix bisect Count Last Reported
possible deadlock in sctp_sock_migrate sctp 1 104d 100d
general protection fault in sctp_copy_local_addr_list sctp 24 82d 102d
general protection fault in sctp_inet6addr_event (2) sctp syz 15 81d 102d
general protection fault in sctp_v4_get_dst sctp 1 85d 85d
general protection fault in sctp_inetaddr_event sctp 1 94d 94d
general protection fault in sctp_v6_get_dst (3) sctp 1 96d 96d
WARNING: refcount bug in sctp_transport_put (4) sctp 1 168d 164d
INFO: rcu detected stall in kernfs_fop_write_iter fs sctp 7 224d 319d
INFO: rcu detected stall in sctp_generate_timeout_event (2) sctp 1 229d 229d
KCSAN: data-race in sctp_association_free / sctp_wait_for_connect (10) sctp 1 257d 257d
INFO: rcu detected stall in sys_bind (3) sctp 1 351d 351d
KCSAN: data-race in sctp_association_free / sctp_wait_for_connect (9) sctp 3 350d 385d
KMSAN: uninit-value in sctp_rcv sctp C 5 1787d 1791d
KMSAN: uninit-value in __schedule (4) reiserfs sctp C error 4 570d 566d
KCSAN: data-race in sctp_association_free / sctp_wait_for_connect (8) sctp 1 631d 631d
KCSAN: data-race in sctp_do_sm / sctp_wait_for_connect (2) sctp 2 712d 809d
KCSAN: data-race in sctp_association_free / sctp_wait_for_connect (7) sctp 1 719d 719d
KASAN: use-after-free Read in sock_def_wakeup sctp io-uring C error 2 799d 802d
KASAN: null-ptr-deref Write in sctp_chunk_hold sctp 2 799d 796d
general protection fault in sctp_backlog_rcv sctp 1 783d 783d
KCSAN: data-race in sctp_do_sm / sctp_wait_for_connect sctp 1 926d 916d
memory leak in sctp_stream_init_ext (2) sctp syz 2 1445d 1803d
KMSAN: uninit-value in sctp_ootb_pkt_new sctp C 16 1689d 1803d
KASAN: use-after-free Read in sctp_sock_dump sctp syz done error 7 1820d 1974d
general protection fault in sctp_ulpevent_notify_peer_addr_change sctp C 2 1572d 1687d
KCSAN: data-race in sctp_association_free / sctp_wait_for_connect (5) sctp 2 1030d 1044d
WARNING: refcount bug in sctp_transport_put (3) sctp 11 1177d 1483d
KMSAN: uninit-value in sctp_epaddr_lookup_transport sctp 1 1182d 1176d
INFO: rcu detected stall in sctp_generate_heartbeat_event (4) sctp 1 1206d 1206d
INFO: rcu detected stall in sctp_inet_connect (4) sctp 6 1223d 1325d
KCSAN: data-race in sctp_association_free / sctp_wait_for_connect (4) sctp 1 1226d 1226d
general protection fault in sctp_inet6addr_event sctp 1 1275d 1271d
KMSAN: uninit-value in sctp_inq_pop sctp 3 1367d 1407d
kernel BUG in sctp_auth_asoc_init_active_key sctp C unreliable inconclusive 106 1327d 1342d
possible deadlock in sctp_destroy_sock sctp 4 1424d 1428d
KCSAN: data-race in inet_send_prepare / sctp_get_port_local (5) sctp 3 1441d 1482d
KCSAN: data-race in inet6_getname / sctp_do_bind (3) sctp 1 1443d 1443d
KCSAN: data-race in sctp_poll / sctp_wfree (2) sctp 3 1447d 1449d
KCSAN: data-race in sctp_association_free / sctp_wait_for_connect (3) sctp 1 1474d 1474d
INFO: rcu detected stall in sctp_generate_heartbeat_event (3) sctp 4 1530d 1655d
KCSAN: data-race in inet6_getname / sctp_do_bind (2) sctp 1 1510d 1510d
KCSAN: data-race in inet_send_prepare / sctp_get_port_local (4) sctp 3 1532d 1564d
INFO: rcu detected stall in sctp_inet_connect (3) sctp 12 1589d 1800d
INFO: rcu detected stall in sctp_setsockopt (2) sctp 8 1667d 1806d
KCSAN: data-race in inet_send_prepare / sctp_get_port_local (3) sctp 2 1650d 1680d
KCSAN: data-race in sctp_association_free / sctp_wait_for_connect (2) sctp 1 1651d 1651d
INFO: rcu detected stall in sys_getsockopt (5) sctp 2 1720d 1763d
KCSAN: data-race in inet6_getname / sctp_do_bind sctp 2 1666d 1683d
INFO: rcu detected stall in __sctp_connect sctp 1 1761d 1761d
KCSAN: data-race in inet_send_prepare / sctp_get_port_local (2) sctp 1 1728d 1728d
KCSAN: data-race in sctp_association_free / sctp_wait_for_connect sctp 8 1865d 1963d
KCSAN: data-race in enqueue_timer / sctp_addr_wq_mgmt sctp 3 1912d 1927d
KMSAN: use-after-free in kmem_cache_alloc_node sctp 18 1949d 1993d
WARNING: refcount bug in sctp_transport_put (2) sctp 2 1979d 1997d
KCSAN: data-race in sctp_poll / sctp_wfree sctp 2 1933d 1935d
INFO: rcu detected stall in inet_sendmsg sctp 35 1974d 2278d
KCSAN: data-race in inet_send_prepare / sctp_get_port_local sctp 1 1954d 1954d
general protection fault in sctp_sched_dequeue_common (3) sctp 2 2025d 2028d
KCSAN: data-race in __zone_watermark_ok / free_pcppages_bulk sctp 1 1993d 1993d
BUG: unable to handle kernel paging request in sctp_v6_get_dst sctp 4 2108d 2276d
general protection fault in sctp_v6_get_dst (2) sctp 8 2117d 2197d
WARNING: refcount bug in sctp_transport_put sctp 5 2351d 2415d
WARNING: refcount bug in sock_wfree sctp syz error 24 2308d 2588d
BUG: unable to handle kernel NULL pointer dereference in sctp_sendmsg sctp 1 2481d 2480d
INFO: rcu detected stall in skb_put sctp 1 2458d 2458d
BUG: unable to handle kernel NULL pointer dereference in sctp_close sctp 1 2462d 2462d
INFO: rcu detected stall in kmsan_slab_alloc sctp 1 2470d 2470d
BUG: unable to handle kernel NULL pointer dereference in sctp_auth_destroy_keys sctp 1 2515d 2515d
KMSAN: uninit-value in __copy_skb_header sctp 1 2512d 2512d
BUG: corrupted list in sctp_add_bind_addr sctp 1 2540d 2540d
BUG: soft lockup in sctp_generate_heartbeat_event sctp 1 2502d 2502d
KASAN: use-after-free Read in sctp_packet_transmit sctp 1 2635d 2635d
KASAN: invalid-free in sctp_endpoint_put sctp 1 2550d 2550d
BUG: unable to handle kernel NULL pointer dereference in sctp_cmp_addr_exact sctp 1 2656d 2651d
kernel panic: panic_on_warn set ... (4) sctp 14 2707d 2711d