syzbot


Out of 30 bugs, 28 were automatically obsoleted (1 due to revoked reproducers), 2 were invalidated by users.
Applied filters: Label=subsystems:ppp (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: rcu detected stall in pppol2tp_connect ppp 1 1 90d 90d
INFO: task hung in ppp_exit_net (4) ppp 1 131 101d 443d
INFO: task hung in ppp_release (5) ppp 1 1 221d 221d
inconsistent lock state in valid_state (4) ppp linux1394 4 C error 72 201d 376d
INFO: task hung in ppp_ioctl (3) ppp 1 9 257d 340d
KMSAN: uninit-value in ppp_sync_receive (3) ppp 7 3 233d 259d
KMSAN: uninit-value in ppp_sync_send ppp 7 7 319d 319d
INFO: task hung in ppp_compat_ioctl ppp 1 1 330d 330d
possible deadlock in ppp_input ppp 4 197 326d 347d
INFO: task hung in ppp_release (4) ppp 1 22 307d 343d
KMSAN: uninit-value in ppp_sync_receive (2) ppp 7 1 391d 387d
INFO: task hung in ppp_release (3) ppp 1 13 419d 475d
INFO: task hung in ppp_ioctl (2) ppp 1 18 436d 524d
possible deadlock in ppp_asynctty_ioctl ppp 4 1 557d 556d
possible deadlock in ppp_asynctty_receive (2) ppp 4 1 569d 565d
KMSAN: uninit-value in ppp_asynctty_receive ppp 7 2 677d 689d
possible deadlock in ppp_asynctty_receive ppp 4 1 688d 684d
possible deadlock in ap_get ppp 4 10 700d 755d
INFO: task hung in ppp_exit_net (3) ppp 1 1 746d 746d
INFO: task hung in ppp_exit_net (2) ppp 1 1 908d 908d
INFO: task hung in ppp_exit_net ppp 1 1 1158d 1158d
WARNING: refcount bug in ppp_release ppp 13 1 1390d 1390d
INFO: task hung in ppp_ioctl ppp 1 1 1411d 1411d
INFO: task hung in ppp_release (2) ppp 1 1 1446d 1446d
KMSAN: uninit-value in ppp_async_push ppp 7 C 3187 1507d 1796d
general protection fault in vxlan_netdevice_event ppp 2 1 1833d 1833d
INFO: task hung in ppp_release ppp 1 1 1918d 1918d
KCSAN: data-race in __ppp_xmit_process / skb_dequeue ppp 6 1 2094d 2094d
INFO: rcu detected stall in __schedule ppp 1 1 2677d 2677d
WARNING in debug_print_object (3) ppp -1 1 2711d 2709d