Out of 34 bugs, 31 were automatically obsoleted (1 due to revoked reproducers), 3 were invalidated by users.
Applied filters: Label=subsystems:ppp (drop)
Extra filters: [With Repro]

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported
KMSAN: uninit-value in ppp_sync_receive (4) prio:high ppp	7				1	140d	136d
possible deadlock in serial8250_handle_irq (2) prio:low ppp fs	4				2	158d	225d
INFO: task hung in __tun_chr_ioctl (7) wireguard ppp	1				6	238d	348d
KASAN: slab-out-of-bounds Read in ppp_async_push ppp	19				2	367d	385d
INFO: rcu detected stall in pppol2tp_connect ppp	1				1	453d	453d
INFO: task hung in ppp_exit_net (4) ppp	1				131	464d	806d
INFO: task hung in ppp_release (5) ppp	1				1	583d	583d
inconsistent lock state in valid_state (4) linux1394 ppp	4	syz, C	error		72	563d	739d
INFO: task hung in ppp_ioctl (3) ppp	1				9	620d	703d
KMSAN: uninit-value in ppp_sync_receive (3) ppp	7				3	595d	622d
KMSAN: uninit-value in ppp_sync_send ppp	7				7	681d	682d
INFO: task hung in ppp_compat_ioctl ppp	1				1	692d	692d
possible deadlock in ppp_input ppp	4				197	689d	710d
INFO: task hung in ppp_release (4) ppp	1				22	669d	706d
KMSAN: uninit-value in ppp_sync_receive (2) ppp	7				1	754d	750d
INFO: task hung in ppp_release (3) ppp	1				13	782d	838d
INFO: task hung in ppp_ioctl (2) ppp	1				18	798d	886d
possible deadlock in ppp_asynctty_ioctl ppp	4				1	919d	919d
possible deadlock in ppp_asynctty_receive (2) ppp	4				1	932d	928d
KMSAN: uninit-value in ppp_asynctty_receive ppp	7				2	1040d	1052d
possible deadlock in ppp_asynctty_receive ppp	4				1	1051d	1047d
possible deadlock in ap_get ppp	4				10	1063d	1118d
INFO: task hung in ppp_exit_net (3) ppp	1				1	1108d	1108d
INFO: task hung in ppp_exit_net (2) ppp	1				1	1271d	1271d
INFO: task hung in ppp_exit_net ppp	1				1	1521d	1521d
WARNING: refcount bug in ppp_release ppp	13				1	1753d	1753d
INFO: task hung in ppp_ioctl ppp	1				1	1774d	1774d
INFO: task hung in ppp_release (2) ppp	1				1	1809d	1809d
KMSAN: uninit-value in ppp_async_push ppp	7	syz, C			3187	1869d	2159d
general protection fault in vxlan_netdevice_event ppp	2				1	2196d	2196d
INFO: task hung in ppp_release ppp	1				1	2280d	2280d
KCSAN: data-race in __ppp_xmit_process / skb_dequeue ppp	6				1	2457d	2457d
INFO: rcu detected stall in __schedule ppp	1				1	3040d	3039d
WARNING in debug_print_object (3) ppp	-1				1	3073d	3071d