syzbot


Out of 32 bugs, 29 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
INFO: task hung in __tun_chr_ioctl (7) wireguard ppp 1 6 174d 284d
KASAN: slab-out-of-bounds Read in ppp_async_push ppp 19 2 303d 321d
INFO: rcu detected stall in pppol2tp_connect ppp 1 1 389d 389d
INFO: task hung in ppp_exit_net (4) ppp 1 131 400d 742d
INFO: task hung in ppp_release (5) ppp 1 1 519d 519d
inconsistent lock state in valid_state (4) linux1394 ppp 4 C error 72 500d 675d
INFO: task hung in ppp_ioctl (3) ppp 1 9 556d 639d
KMSAN: uninit-value in ppp_sync_receive (3) ppp 7 3 531d 558d
KMSAN: uninit-value in ppp_sync_send ppp 7 7 617d 618d
INFO: task hung in ppp_compat_ioctl ppp 1 1 628d 628d
possible deadlock in ppp_input ppp 4 197 625d 646d
INFO: task hung in ppp_release (4) ppp 1 22 605d 642d
KMSAN: uninit-value in ppp_sync_receive (2) ppp 7 1 690d 686d
INFO: task hung in ppp_release (3) ppp 1 13 718d 774d
INFO: task hung in ppp_ioctl (2) ppp 1 18 734d 822d
possible deadlock in ppp_asynctty_ioctl ppp 4 1 855d 855d
possible deadlock in ppp_asynctty_receive (2) ppp 4 1 868d 864d
KMSAN: uninit-value in ppp_asynctty_receive ppp 7 2 976d 988d
possible deadlock in ppp_asynctty_receive ppp 4 1 987d 983d
possible deadlock in ap_get ppp 4 10 999d 1054d
INFO: task hung in ppp_exit_net (3) ppp 1 1 1044d 1044d
INFO: task hung in ppp_exit_net (2) ppp 1 1 1207d 1207d
INFO: task hung in ppp_exit_net ppp 1 1 1457d 1457d
WARNING: refcount bug in ppp_release ppp 13 1 1689d 1689d
INFO: task hung in ppp_ioctl ppp 1 1 1710d 1710d
INFO: task hung in ppp_release (2) ppp 1 1 1745d 1745d
KMSAN: uninit-value in ppp_async_push ppp 7 C 3187 1805d 2095d
general protection fault in vxlan_netdevice_event ppp 2 1 2132d 2132d
INFO: task hung in ppp_release ppp 1 1 2216d 2216d
KCSAN: data-race in __ppp_xmit_process / skb_dequeue ppp 6 1 2393d 2393d
INFO: rcu detected stall in __schedule ppp 1 1 2976d 2975d
WARNING in debug_print_object (3) ppp -1 1 3009d 3007d