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	138d	134d
possible deadlock in serial8250_handle_irq (2) prio:low ppp fs	4				2	156d	223d
INFO: task hung in __tun_chr_ioctl (7) wireguard ppp	1				6	236d	346d
KASAN: slab-out-of-bounds Read in ppp_async_push ppp	19				2	365d	383d
INFO: rcu detected stall in pppol2tp_connect ppp	1				1	451d	451d
INFO: task hung in ppp_exit_net (4) ppp	1				131	462d	804d
INFO: task hung in ppp_release (5) ppp	1				1	582d	582d
inconsistent lock state in valid_state (4) linux1394 ppp	4	syz, C	error		72	562d	737d
INFO: task hung in ppp_ioctl (3) ppp	1				9	618d	701d
KMSAN: uninit-value in ppp_sync_receive (3) ppp	7				3	593d	620d
KMSAN: uninit-value in ppp_sync_send ppp	7				7	680d	680d
INFO: task hung in ppp_compat_ioctl ppp	1				1	690d	690d
possible deadlock in ppp_input ppp	4				197	687d	708d
INFO: task hung in ppp_release (4) ppp	1				22	668d	704d
KMSAN: uninit-value in ppp_sync_receive (2) ppp	7				1	752d	748d
INFO: task hung in ppp_release (3) ppp	1				13	780d	836d
INFO: task hung in ppp_ioctl (2) ppp	1				18	797d	885d
possible deadlock in ppp_asynctty_ioctl ppp	4				1	917d	917d
possible deadlock in ppp_asynctty_receive (2) ppp	4				1	930d	926d
KMSAN: uninit-value in ppp_asynctty_receive ppp	7				2	1038d	1050d
possible deadlock in ppp_asynctty_receive ppp	4				1	1049d	1045d
possible deadlock in ap_get ppp	4				10	1061d	1116d
INFO: task hung in ppp_exit_net (3) ppp	1				1	1107d	1107d
INFO: task hung in ppp_exit_net (2) ppp	1				1	1269d	1269d
INFO: task hung in ppp_exit_net ppp	1				1	1519d	1519d
WARNING: refcount bug in ppp_release ppp	13				1	1751d	1751d
INFO: task hung in ppp_ioctl ppp	1				1	1772d	1772d
INFO: task hung in ppp_release (2) ppp	1				1	1807d	1807d
KMSAN: uninit-value in ppp_async_push ppp	7	syz, C			3187	1867d	2157d
general protection fault in vxlan_netdevice_event ppp	2				1	2194d	2194d
INFO: task hung in ppp_release ppp	1				1	2279d	2279d
KCSAN: data-race in __ppp_xmit_process / skb_dequeue ppp	6				1	2455d	2455d
INFO: rcu detected stall in __schedule ppp	1				1	3038d	3038d
WARNING in debug_print_object (3) ppp	-1				1	3071d	3070d