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🐞 Fixed [6894]
🐞 Invalid [17920]
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Out of 502 bugs, 474 were automatically obsoleted (21 due to revoked reproducers), 28 were invalidated by users.
Applied filters: Label=subsystems:serial (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in commit_echoes (7) serial 1 1 96d 96d
general protection fault in n_tty_receive_buf_common (2) serial 2 21 106d 554d
KASAN: slab-use-after-free Read in uart_write_room serial 19 7 109d 417d
KCSAN: data-race in n_tty_flush_buffer / n_tty_poll serial 6 3 73d 155d
KMSAN: uninit-value in gsmld_receive_buf serial 7 32 122d 642d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (6) serial 6 3 80d 139d
KCSAN: data-race in n_tty_receive_char / n_tty_write (11) serial 6 11 81d 208d
KASAN: slab-out-of-bounds Write in do_con_write (2) serial 23 6 142d 146d
INFO: task hung in n_tty_write serial 1 1 133d 133d
KCSAN: data-race in serial8250_do_startup / serial8250_modem_status (2) serial 6 1 100d 100d
KCSAN: data-race in pty_stop / pty_unix98_ioctl (2) serial 6 1 107d 107d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (8) serial 6 1 113d 113d
KCSAN: data-race in __stop_tty / pty_write_room (10) serial 6 1 114d 114d
KASAN: slab-out-of-bounds Read in vc_do_resize (2) serial 17 1 165d 161d
KASAN: slab-use-after-free Read in uart_write (2) serial 19 1 156d 152d
BUG: unable to handle kernel paging request in vcs_read serial 8 1 161d 157d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (8) serial 6 1 134d 134d
INFO: task hung in tty_mode_ioctl (2) serial 1 1 179d 179d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (13) serial 6 1 147d 147d
INFO: task hung in n_tty_receive_char (3) serial 1 7 184d 311d
KCSAN: data-race in n_tty_write / tty_set_termios (13) serial 6 2 154d 191d
INFO: task hung in tty_ldisc_kill (2) serial 1 1 160d 160d
KCSAN: data-race in serial8250_do_startup / serial8250_modem_status serial 6 5 160d 233d
KCSAN: data-race in __stop_tty / n_tty_receive_char (9) serial 6 4 166d 220d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (7) serial 6 13 170d 435d
KCSAN: data-race in __stop_tty / pty_write (15) serial 6 12 172d 405d
KCSAN: data-race in __stop_tty / pty_write_room (9) serial 6 1 175d 175d
INFO: task hung in tty_buffer_flush (2) serial 1 1 212d 212d
KCSAN: data-race in do_con_write / stop_tty (8) serial 6 2 184d 185d
INFO: task hung in flush_to_ldisc (4) serial 1 1 220d 220d
KCSAN: data-race in __tty_hangup / get_pipe_info serial 6 1 193d 193d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (10) serial 6 44 187d 232d
KCSAN: data-race in n_tty_poll / pty_unix98_ioctl (2) serial 6 1 197d 197d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (7) serial 6 2 198d 203d
KCSAN: data-race in set_console / set_console serial 6 1 204d 204d
INFO: task hung in n_tty_ioctl serial 1 1 240d 240d
possible deadlock in get_partial_node (3) serial 4 4 211d 208d
INFO: task hung in tty_change_softcar serial 1 1 245d 245d
INFO: task hung in commit_echoes (6) serial 1 1 252d 252d
possible deadlock in debug_check_no_obj_freed (2) serial 4 11 233d 249d
KCSAN: data-race in filemap_read_folio / filemap_read_folio selinux serial 6 2 228d 272d
KCSAN: data-race in __stop_tty / pty_write_room (8) serial 6 1 231d 231d
KASAN: slab-out-of-bounds Write in do_con_write serial 23 4 279d 357d
KCSAN: data-race in __io_arm_poll_handler / __tty_hangup (2) serial 6 1 240d 240d
KCSAN: data-race in n_tty_poll / tty_set_termios (9) serial 6 7 240d 313d
INFO: task hung in ptmx_open (2) serial 1 6 277d 441d
KCSAN: data-race in n_tty_close / pty_close (6) serial 6 1 246d 246d
KCSAN: data-race in n_tty_write / tty_set_termios (12) serial 6 34 252d 426d
KCSAN: data-race in n_tty_ioctl_helper / n_tty_receive_char (4) serial 6 1 252d 252d
KCSAN: data-race in __tty_hangup / io_poll_task_func (2) serial 6 1 261d 261d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (6) serial 6 13 273d 445d
INFO: task hung in con_flush_chars (4) serial 1 4 314d 485d
INFO: task hung in tty_buffer_flush serial 1 6 315d 403d
KCSAN: data-race in n_tty_receive_char / n_tty_write (10) serial 6 7 285d 327d
KASAN: slab-out-of-bounds Read in vc_uniscr_check serial 17 1 333d 328d
KCSAN: data-race in __stop_tty / pty_write_room (7) serial 6 6 295d 381d
INFO: task hung in console_callback (5) serial 1 572 311d 430d
KCSAN: data-race in __stop_tty / n_tty_receive_char (8) serial 6 7 300d 384d
KCSAN: data-race in __tty_hangup / filp_flush serial 6 1 302d 302d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (13) serial 6 1 302d 302d
KASAN: slab-out-of-bounds Read in vcs_read serial 17 1 360d 356d
INFO: task hung in commit_echoes (5) serial 1 2 361d 373d
INFO: rcu detected stall in file_tty_write (3) serial 1 3 365d 415d
KCSAN: data-race in do_con_write / stop_tty (7) serial 6 1 349d 349d
KCSAN: data-race in serial8250_do_startup / serial8250_handle_irq (2) serial 6 3 353d 406d
KCSAN: data-race in __process_echoes / n_tty_write (13) serial 6 4 360d 423d
INFO: rcu detected stall in redirected_tty_write serial 1 1 394d 394d
WARNING in sched_show_task input serial usb -1 C 1 410d 406d
INFO: task hung in n_tty_receive_char (2) serial 1 1 411d 411d
KASAN: slab-use-after-free Read in uart_write serial 19 1 428d 424d
KCSAN: data-race in n_tty_receive_char / n_tty_write (9) serial 6 3 385d 419d
INFO: rcu detected stall in flush_to_ldisc serial 1 1 430d 430d
KCSAN: data-race in n_tty_poll / tty_set_termios (8) serial 6 2 409d 417d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (12) serial 6 1 411d 411d
INFO: task hung in release_tty (3) serial 1 3 447d 513d
INFO: task hung in n_tty_flush_buffer (2) serial 1 1 450d 450d
INFO: task hung in tty_release_struct (7) serial 1 5 455d 618d
BUG: soft lockup in debug_check_no_obj_freed serial 1 syz 2 468d 468d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (12) serial 6 1 436d 436d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (9) serial 6 6 438d 445d
INFO: task hung in tty_set_termios (4) serial 1 1 474d 474d
INFO: task hung in tty_ldisc_kill serial 1 2 482d 484d
KMSAN: kernel-infoleak in tty_read serial 9 3 505d 536d
KCSAN: data-race in __stop_tty / pty_write (14) serial 6 1 464d 464d
INFO: task hung in con_set_cmap (2) serial 1 1 513d 513d
INFO: task hung in tioclinux serial 1 1 515d 515d
INFO: task hung in __pfx_do_exit serial 1 1 522d 522d
KCSAN: data-race in n_tty_receive_char / n_tty_write (8) serial 6 1 469d 469d
INFO: task hung in nmi_cpu_backtrace (3) block serial 1 3 529d 544d
INFO: task hung in con_get_cmap serial 1 2 529d 529d
INFO: task hung in n_tty_receive_char serial 1 5 530d 597d
KCSAN: data-race in n_tty_poll / n_tty_set_termios (4) serial 6 1 484d 484d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (8) serial 6 3 487d 491d
memory leak in gsmld_ioctl serial 3 C 5 758d 1186d
KCSAN: data-race in __tty_hangup / do_dentry_open (5) serial 6 1 495d 495d
INFO: task hung in tty_ldisc_hangup (3) serial 1 1 557d 557d
KCSAN: data-race in __stop_tty / pty_write (13) serial 6 19 503d 681d
KCSAN: data-race in __stop_tty / pty_write_room (6) serial 6 11 506d 648d
INFO: rcu detected stall in tty_release serial 1 3 562d 630d
KCSAN: data-race in n_tty_close / pty_close (5) serial 6 1 509d 509d
KCSAN: data-race in n_tty_receive_char / n_tty_write (7) serial 6 6 512d 607d
KCSAN: data-race in __tty_hangup / n_tty_poll (3) serial 6 1 513d 513d
possible deadlock in console_trylock_spinning (2) serial 4 3 585d 596d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (6) serial 6 6 522d 597d
INFO: rcu detected stall in tty_ioctl (4) serial 1 1 548d 548d
KCSAN: data-race in do_con_write / stop_tty (6) serial 6 1 524d 524d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (5) serial 6 11 532d 691d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (11) serial 6 1 538d 538d
KCSAN: data-race in __stop_tty / n_tty_receive_char (7) serial 6 1 542d 542d
KCSAN: data-race in n_tty_poll / tty_set_termios (7) serial 6 1 552d 552d
WARNING in uart_write serial -1 10 588d 613d
possible deadlock in uart_write (2) serial 4 C 68 589d 645d
KCSAN: data-race in n_tty_close / pty_close (4) serial 6 3 558d 579d
KASAN: slab-use-after-free Read in kbd_event serial 19 1 617d 613d
KMSAN: kernel-infoleak in con_font_op serial 9 1 636d 632d
INFO: task hung in mapping serial 1 1 630d 630d
INFO: task hung in vt_resizex serial 1 1 601d 601d
KCSAN: data-race in __stop_tty / n_tty_receive_char (6) serial 6 17 579d 737d
possible deadlock in pty_flush_buffer (2) serial 4 1 648d 644d
KCSAN: data-race in n_tty_write / tty_set_termios (11) serial 6 3 585d 590d
KCSAN: data-race in __process_echoes / n_tty_write (12) serial 6 2 592d 598d
KCSAN: data-race in n_tty_poll / n_tty_set_termios (3) serial 6 1 602d 602d
KCSAN: data-race in console_callback / kbd_event (3) serial 6 1 606d 606d
general protection fault in serial8250_tx_chars serial 2 syz error 175 649d 939d
INFO: task hung in rcu_state (2) serial 1 1 676d 676d
KCSAN: data-race in n_tty_write / tty_release (4) serial 6 1 624d 624d
INFO: task hung in vcs_open (7) serial 1 1 684d 684d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (10) serial 6 2 631d 655d
KCSAN: data-race in __start_tty / n_tty_receive_char (3) serial 6 3 639d 651d
KCSAN: data-race in n_tty_ioctl_helper / n_tty_receive_char (3) serial 6 2 639d 652d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (5) serial 6 41 641d 783d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (7) serial 6 51 637d 721d
KCSAN: data-race in n_tty_receive_char / n_tty_write (6) serial 6 28 652d 785d
KCSAN: data-race in __process_echoes / n_tty_write (11) serial 6 13 659d 737d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (11) serial 6 2 665d 675d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (4) serial 6 1 666d 666d
KCSAN: data-race in __start_tty / pty_write_room (2) serial 6 2 668d 674d
KCSAN: data-race in n_tty_write / tty_reopen (8) serial 6 4 670d 742d
INFO: task hung in tty_release (2) serial 1 2 727d 783d
KCSAN: data-race in vcs_poll_data_get / vcs_poll_data_get serial 6 1 681d 681d
KCSAN: data-race in __stop_tty / do_con_write (9) serial 6 2 682d 703d
KCSAN: data-race in __stop_tty / pty_write_room (5) serial 6 2 689d 692d
KCSAN: data-race in __start_tty / n_tty_receive_char (2) serial 6 1 690d 690d
INFO: task hung in tty_release_struct (6) serial 1 1 747d 747d
KMSAN: uninit-value in n_tty_receive_buf_closing (2) serial 7 1 757d 752d
KCSAN: data-race in n_tty_ioctl_helper / n_tty_receive_char (2) serial 6 1 698d 698d
INFO: task hung in tty_set_termios (3) serial 1 1 754d 754d
KCSAN: data-race in n_tty_close / pty_close (3) serial 6 1 715d 715d
KCSAN: data-race in n_tty_receive_signal_char / n_tty_write (2) serial 6 1 715d 715d
KCSAN: data-race in __stop_tty / pty_write (12) serial 6 7 718d 779d
KCSAN: data-race in n_tty_poll / tty_set_termios (6) serial 6 1 728d 728d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (9) serial 6 2 731d 732d
KCSAN: data-race in __tty_hangup / do_dentry_open (4) serial 6 1 732d 732d
INFO: task hung in do_con_write (4) serial 1 1 787d 784d
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl serial 7 C 28 769d 759d
KCSAN: data-race in __stop_tty / pty_write_room (4) serial 6 2 737d 737d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (3) serial 6 1 739d 739d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (5) serial 6 1 739d 739d
INFO: task hung in ret_from_fork (3) serial 1 1 812d 812d
KMSAN: kernel-infoleak-after-free in tty_read serial 18 1 821d 821d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (6) serial 6 1 768d 768d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (4) serial 6 1 770d 770d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (8) serial 6 1 772d 772d
INFO: rcu detected stall in chrdev_open (5) serial 1 1 832d 832d
INFO: task hung in vcs_open (6) serial 1 2 834d 898d
KCSAN: data-race in __process_echoes / n_tty_write (10) serial 6 10 782d 782d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (4) serial 6 1 787d 785d
KASAN: slab-use-after-free Read in tty_write_room serial 19 1 845d 841d
INFO: task hung in nmi_cpu_backtrace (2) serial 1 1 843d 843d
KCSAN: data-race in __io_arm_poll_handler / __tty_hangup serial 6 1 796d 780d
KCSAN: data-race in n_tty_write / tty_reopen (7) serial 6 1 797d 780d
KCSAN: data-race in __tty_hangup / io_arm_poll_handler serial 6 1 807d 781d
KCSAN: data-race in __stop_tty / do_con_write (8) serial 6 5 817d 782d
KMSAN: uninit-value in n_tty_receive_buf_closing serial 7 2 858d 870d
INFO: task hung in vt_ioctl (4) serial 1 1 863d 863d
INFO: task hung in console_callback (4) serial 1 65 853d 859d
KCSAN: data-race in tty_port_block_til_ready / tty_set_termios (3) serial 6 1 822d 822d
KCSAN: data-race in __stop_tty / pty_write (11) serial 6 3 831d 833d
INFO: rcu detected stall in tty_ioctl (3) serial 1 1 902d 902d
INFO: task hung in tty_open (2) serial 1 C error error 19 918d 1453d
INFO: task hung in con_install (2) serial 1 1 912d 912d
KCSAN: data-race in tty_port_block_til_ready / tty_set_termios (2) serial 6 1 860d 860d
KCSAN: data-race in pty_write_room / tty_send_xchar serial 6 1 865d 865d
KCSAN: data-race in __stop_tty / n_tty_receive_char (5) serial 6 4 868d 905d
KCSAN: data-race in n_tty_poll / tty_set_termios (5) serial 6 1 871d 871d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (7) serial 6 1 872d 872d
KCSAN: data-race in __stop_tty / pty_write (10) serial 6 1 874d 874d
INFO: task hung in rcu_state serial 1 1 930d 930d
INFO: trying to register non-static key in gsm_send serial -1 C 1 1154d 1150d
INFO: task hung in tty_release_struct (5) serial 1 1 935d 935d
BUG: unable to handle kernel NULL pointer dereference in tty_write_room serial 19 syz error 6 948d 1005d
KCSAN: data-race in __stop_tty / pty_write_room (3) serial 6 3 887d 896d
KMSAN: uninit-value in n_tty_receive_buf_common (2) serial 7 C 591 926d 1507d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (3) serial 6 6 895d 958d
KCSAN: data-race in serial8250_do_startup / serial8250_handle_irq serial 6 3 905d 921d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (6) serial 6 2 909d 913d
KCSAN: data-race in __tty_hangup / vfs_write (2) serial 6 1 910d 910d
KCSAN: data-race in n_tty_write / tty_reopen (6) serial 6 1 915d 915d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (2) serial 6 1 916d 916d
KCSAN: data-race in pty_close / pty_flush_buffer (2) serial 6 1 922d 922d
KCSAN: data-race in __stop_tty / pty_write (9) serial 6 3 923d 953d
KCSAN: data-race in __process_echoes / n_tty_write (9) serial 6 4 928d 974d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (5) serial 6 16 941d 978d
KCSAN: data-race in n_tty_receive_char / n_tty_write (5) serial 6 3 946d 970d
BUG: unable to handle kernel NULL pointer dereference in hide_cursor serial 10 C unreliable unreliable 5 1718d 1793d
BUG: scheduling while atomic in print_tainted serial 5 3 1006d 1075d
KASAN: slab-use-after-free Write in tty_port_put serial 24 1 1038d 1033d
KCSAN: data-race in __stop_tty / do_con_write (7) serial 6 7 960d 973d
INFO: task hung in commit_echoes (4) serial 1 1 986d 986d
possible deadlock in tty_port_default_wakeup serial 4 7 1046d 1161d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (10) serial 6 3 967d 1013d
INFO: task hung in vt_ioctl (3) serial 1 1 1043d 1043d
KCSAN: data-race in __start_tty / n_tty_receive_char serial 6 1 988d 988d
KCSAN: data-race in __start_tty / pty_write_room serial 6 1 989d 989d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (2) serial 6 14 1004d 1179d
KCSAN: data-race in n_tty_receive_signal_char / n_tty_write serial 6 1 1005d 1005d
INFO: task hung in vcs_open (5) serial 1 2 1061d 1065d
BUG: soft lockup in raw_ioctl serial kvm net 1 3 1065d 1169d
KCSAN: data-race in __stop_tty / pty_write (8) serial 6 4 1013d 1029d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (5) serial 6 1 1013d 1013d
KCSAN: data-race in tty_port_block_til_ready / tty_set_termios serial 6 1 1015d 1015d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (3) serial 6 1 1016d 1016d
KCSAN: data-race in n_tty_write / tty_set_termios (10) serial 6 1 1017d 1017d
KCSAN: data-race in n_tty_receive_char / n_tty_write (4) serial 6 1 1021d 1021d
INFO: task hung in worker_thread (3) serial 1 1 1076d 1076d
KCSAN: data-race in __process_echoes / n_tty_write (8) serial 6 3 1022d 1075d
KCSAN: data-race in do_con_write / stop_tty (5) serial 6 1 1027d 1027d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (4) serial 6 1 1027d 1027d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (8) serial 6 2 1030d 1066d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (4) serial 6 5 1031d 1122d
KCSAN: data-race in n_tty_poll / n_tty_set_termios (2) serial 6 1 1052d 1052d
INFO: task hung in n_tty_read (2) serial input usb 1 C error 1 1760d 1756d
BUG: soft lockup in raw_release kvm serial 1 6 1137d 1149d
memory leak in tty_init_dev (2) serial 3 C 1 1351d 1347d
KASAN: use-after-free Read in vc_do_resize serial 19 C error error 10 2001d 2090d
KCSAN: data-race in __stop_tty / pty_write_room (2) serial 6 1 1066d 1066d
KCSAN: data-race in tty_port_open / uart_ioctl serial 6 1 1095d 1095d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios serial 6 52 1098d 1269d
KCSAN: data-race in n_tty_receive_char / n_tty_write (3) serial 6 5 1079d 1121d
KCSAN: data-race in n_tty_write / tty_set_termios (9) serial 6 7 1108d 1189d
KCSAN: data-race in __stop_tty / tty_send_xchar serial 6 1 1124d 1124d
possible deadlock in __queue_work (3) serial 4 1 1213d 1209d
possible deadlock in pty_write serial 4 C done inconclusive 192 1349d 2188d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (7) serial 6 2 1154d 1163d
KCSAN: data-race in pty_write_room / start_tty serial 6 1 1156d 1156d
KCSAN: data-race in __process_echoes / n_tty_write (7) serial 6 2 1159d 1159d
INFO: task hung in tty_release_struct (4) serial 1 2 1220d 1257d
INFO: task hung in vcs_open (4) serial 1 2 1215d 1277d
KCSAN: data-race in __tty_hangup / vfs_read (2) serial 6 1 1168d 1168d
KASAN: use-after-free Read in tty_write_room serial 19 12 1244d 1502d
usb-testing boot error: general protection fault in __tty_alloc_driver serial -1 2 1245d 1264d
KCSAN: data-race in n_tty_receive_char / n_tty_write (2) serial 6 13 1168d 1309d
KASAN: slab-out-of-bounds Write in vcs_read serial 23 C done 6 1984d 1988d
KMSAN: uninit-value in set_selection_kernel serial 7 428 1254d 2150d
KCSAN: data-race in __stop_tty / do_con_write (5) serial 6 1 1173d 1173d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (4) serial 6 1 1180d 1180d
KASAN: slab-out-of-bounds Write in sysrq_filter serial input usb 23 C 2 2246d 2244d
KCSAN: data-race in n_tty_receive_buf_standard / n_tty_write serial 6 2 1185d 1199d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (3) serial 6 5 1185d 1228d
Internal error in io_serial_out (2) serial 2 2 1275d 1295d
INFO: task hung in do_con_write (3) serial 1 1 1252d 1252d
INFO: task hung in console_callback (3) serial 1 11 1255d 1299d
BUG: unable to handle kernel NULL pointer dereference in tty_ioctl serial 10 13 1245d 1270d
memory leak in pty_common_install serial 3 C 2 1310d 2376d
KCSAN: data-race in __stop_tty / pty_write (7) serial 6 1 1212d 1212d
KCSAN: data-race in __stop_tty / n_tty_receive_char (4) serial 6 2 1212d 1218d
KCSAN: data-race in __process_echoes / n_tty_write (6) serial 6 41 1215d 1510d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (6) serial 6 1 1217d 1217d
INFO: task hung in commit_echoes (3) serial 1 3 1274d 1369d
KCSAN: data-race in start_tty / uart_write serial 6 1 1224d 1224d
KCSAN: data-race in __stop_tty / do_con_write (4) serial 6 1 1225d 1225d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl serial 6 1 1229d 1229d
possible deadlock in uart_write serial 4 C done unreliable 609 1504d 2227d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (3) serial 6 1 1241d 1241d
possible deadlock in console_trylock_spinning serial 4 C done inconclusive 168 1355d 2416d
KCSAN: data-race in __tty_hangup / do_dentry_open (3) serial 6 1 1246d 1246d
KCSAN: data-race in n_tty_ioctl_helper / n_tty_receive_char serial 6 1 1246d 1246d
possible deadlock in tty_port_close_start serial 4 C done error 43 1583d 2178d
KCSAN: data-race in n_tty_write / tty_set_termios (8) serial 6 9 1261d 1387d
KASAN: unknown-crash Write in do_con_write serial -1 C done error 1 1939d 1970d
KCSAN: data-race in __tty_hangup / io_uring_get_socket serial 6 1 1263d 1263d
KCSAN: data-race in do_con_write / stop_tty (4) serial 6 2 1269d 1277d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (2) serial 6 36 1272d 1610d
KASAN: use-after-free Read in tty_ldisc_hangup serial 19 1 1303d 1303d
KCSAN: data-race in pty_close / pty_flush_buffer serial 6 2 1284d 1318d
INFO: rcu detected stall in tx (2) serial 1 79 1375d 1494d
KCSAN: data-race in __fput / __tty_hangup (3) serial 6 2 1291d 1309d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (5) serial 6 1 1293d 1293d
KCSAN: data-race in __stop_tty / n_tty_receive_char (3) serial 6 1 1301d 1301d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (9) serial 6 1 1310d 1310d
KCSAN: data-race in console_unlock / printer_should_wake serial 6 7 1316d 1321d
KCSAN: data-race in console_lock / printer_should_wake serial 6 6 1316d 1320d
KCSAN: data-race in console_unlock / printk_kthread_func serial 6 25 1322d 1345d
KCSAN: data-race in console_lock / printk_kthread_func serial 6 20 1323d 1345d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (3) serial 6 2 1328d 1340d
KCSAN: data-race in __tty_hangup / do_dentry_open (2) serial 6 1 1329d 1329d
KCSAN: data-race in n_tty_receive_char / n_tty_write serial 6 25 1344d 1608d
INFO: task hung in tty_release_struct (3) serial 1 3 1401d 1445d
KCSAN: data-race in __fput / __tty_hangup (2) serial 6 1 1346d 1346d
KCSAN: data-race in n_tty_close / pty_close (2) serial 6 1 1348d 1348d
Internal error in io_serial_out serial 8 707 1404d 1827d
KCSAN: data-race in __stop_tty / pty_write_room serial 6 1 1351d 1351d
KCSAN: data-race in __stop_tty / pty_write (6) serial 6 1 1353d 1353d
KCSAN: data-race in isig / pty_close (2) serial 6 1 1353d 1353d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (2) serial 6 1 1357d 1357d
INFO: task hung in console_callback (2) serial 1 1 1425d 1425d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (4) serial 6 1 1373d 1373d
KCSAN: data-race in __tty_hangup / filp_close serial 6 1 1374d 1374d
INFO: task can't die in lock_downgrade serial 1 2 1403d 1421d
KCSAN: data-race in do_con_write / stop_tty (3) serial 6 6 1390d 1441d
KCSAN: data-race in __stop_tty / n_tty_receive_char (2) serial 6 2 1391d 1400d
KCSAN: data-race in __stop_tty / do_con_write (3) serial 6 2 1401d 1404d
KCSAN: data-race in __stop_tty / pty_write (5) serial 6 1 1406d 1406d
KCSAN: data-race in n_tty_write / tty_reopen (5) serial 6 1 1410d 1410d
INFO: task can't die in mark_held_locks (2) serial 1 3 1451d 1509d
KCSAN: data-race in n_tty_write / tty_set_termios (7) serial 6 4 1429d 1466d
KCSAN: data-race in isig / pty_close serial 6 2 1430d 1430d
INFO: task can't die in __vmalloc_node_range serial 1 1 1456d 1452d
possible deadlock in tty_buffer_flush (2) serial 4 7 1521d 1521d
KCSAN: data-race in tty_flip_buffer_push / tty_insert_flip_string_fixed_flag (3) serial 6 4 1444d 1476d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (3) serial 6 4 1446d 1496d
KCSAN: data-race in __stop_tty / pty_write (4) serial 6 1 1450d 1450d
KCSAN: data-race in n_tty_read / pty_unix98_ioctl (2) serial 6 1 1454d 1454d
possible deadlock in __queue_work (2) serial 4 16 1434d 1433d
KCSAN: data-race in n_tty_write / tty_reopen (4) serial 6 3 1472d 1501d
KCSAN: data-race in pty_write / tty_send_xchar serial 6 1 1474d 1474d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (8) serial 6 1 1478d 1478d
KCSAN: data-race in n_tty_poll / tty_set_termios (4) serial 6 1 1481d 1481d
INFO: rcu detected stall in chrdev_open (2) serial 1 C done inconclusive 55 1473d 2240d
INFO: task hung in flush_to_ldisc (3) serial 1 C inconclusive 3 1456d 1646d
INFO: task hung in tty_ioctl (2) serial 1 syz inconclusive 3 1471d 1569d
INFO: rcu detected stall in tty_ioctl (2) serial 1 5 1541d 1550d
INFO: task hung in con_set_trans_old serial 1 1 1466d 1466d
INFO: task hung in ptmx_open serial 1 4 1457d 1531d
INFO: task hung in tty_release_struct (2) serial 1 7 1459d 1595d
INFO: task hung in tty_ldisc_hangup (2) serial 1 1 1521d 1521d
INFO: task hung in release_tty (2) serial 1 2 1545d 1622d
KCSAN: data-race in tty_send_xchar / tty_send_xchar serial 6 1 1502d 1502d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common serial 6 3 1503d 1546d
INFO: task hung in tty_open serial 1 1 1579d 1579d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (7) serial 6 1 1527d 1527d
INFO: task hung in tty_set_termios (2) serial 1 2 1587d 1625d
INFO: task hung in do_con_write (2) serial 1 2 1587d 1597d
KCSAN: data-race in __stop_tty / pty_write (3) serial 6 1 1537d 1537d
INFO: task hung in con_flush_chars (3) serial 1 1 1594d 1594d
KCSAN: data-race in console_callback / kbd_event (2) serial 6 1 1539d 1539d
KCSAN: data-race in do_con_write / stop_tty (2) serial 6 7 1543d 1606d
KCSAN: data-race in n_tty_write / tty_set_termios (6) serial 6 8 1547d 1665d
KCSAN: data-race in __stop_tty / do_con_write (2) serial 6 1 1547d 1547d
KCSAN: data-race in isig / pty_unix98_ioctl (2) serial 6 1 1550d 1550d
KCSAN: data-race in tty_flip_buffer_push / tty_insert_flip_string_fixed_flag (2) serial 6 3 1558d 1589d
INFO: task hung in tty_mode_ioctl serial 1 1 1617d 1617d
KCSAN: data-race in n_tty_poll / tty_set_termios (3) serial 6 1 1562d 1562d
possible deadlock in tty_buffer_flush serial 4 1 1651d 1647d
KCSAN: data-race in n_tty_write / tty_reopen (3) serial 6 5 1568d 1634d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (6) serial 6 1 1568d 1568d
KCSAN: data-race in n_tty_read / pty_unix98_ioctl serial 6 1 1572d 1572d
KCSAN: data-race in __tty_hangup / vfs_read serial 6 1 1574d 1574d
KCSAN: data-race in n_tty_check_unthrottle / tty_throttle_safe (3) serial 6 1 1576d 1576d
KCSAN: data-race in pty_close / pty_stop (2) serial 6 1 1577d 1577d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (2) serial 6 4 1577d 1599d
KCSAN: data-race in __stop_tty / pty_write (2) serial 6 1 1578d 1578d
KCSAN: data-race in __process_echoes / n_tty_write (5) serial 6 1 1583d 1583d
KCSAN: data-race in n_tty_write / tty_release (3) serial 6 1 1584d 1584d
KCSAN: data-race in __stop_tty / n_tty_receive_char serial 6 1 1586d 1586d
KCSAN: data-race in file_tty_write / file_tty_write serial 6 2 1588d 1616d
KCSAN: data-race in __tty_hangup / vfs_write serial 6 1 1606d 1606d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (2) serial 6 1 1607d 1607d
KCSAN: data-race in n_tty_receive_char / n_tty_receive_char serial 6 52 1613d 1614d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_char serial 6 148 1613d 1644d
KCSAN: data-race in __stop_tty / do_con_write serial 6 3 1619d 1659d
KCSAN: data-race in n_tty_receive_char / start_tty serial 6 1 1622d 1622d
KCSAN: data-race in n_tty_check_unthrottle / tty_throttle_safe (2) serial 6 5 1624d 1657d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common (2) serial 6 87 1639d 1880d
KCSAN: data-race in __process_echoes / n_tty_receive_buf_common serial 6 2 1643d 1657d
KCSAN: data-race in __tty_hangup / io_poll_task_func serial 6 1 1645d 1645d
KCSAN: data-race in pty_stop / pty_unix98_ioctl serial 6 1 1649d 1649d
KCSAN: data-race in do_con_write / stop_tty serial 6 1 1651d 1651d
KCSAN: data-race in pty_write / stop_tty serial 6 1 1657d 1657d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (5) serial 6 1 1658d 1658d
KASAN: use-after-free Read in fn_hold (2) serial 19 1 1714d 1710d
KCSAN: data-race in __stop_tty / pty_write serial 6 1 1660d 1660d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup serial 6 2 1662d 1686d
KCSAN: data-race in __process_echoes / n_tty_write (4) serial 6 1 1664d 1664d
KCSAN: data-race in n_tty_receive_char_inline / n_tty_receive_char_inline serial 6 60 1665d 1881d
KCSAN: data-race in n_tty_receive_char_special / n_tty_receive_char_special (3) serial 6 191 1666d 1880d
KCSAN: data-race in __process_echoes / n_tty_receive_char_special (2) serial 6 241 1666d 1949d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_char_special serial 6 1105 1666d 2240d
KCSAN: data-race in n_tty_receive_char_inline / n_tty_receive_char_special (2) serial 6 36 1667d 1740d
KCSAN: data-race in n_tty_poll / tty_set_termios (2) serial 6 2 1672d 1707d
KCSAN: data-race in n_tty_read / pty_stop serial 6 1 1673d 1673d
KCSAN: data-race in n_tty_ioctl_helper / pty_write serial 6 2 1684d 1703d
KCSAN: data-race in n_tty_ioctl_helper / n_tty_receive_char_inline serial 6 1 1684d 1684d
KCSAN: data-race in n_tty_write / tty_reopen (2) serial 6 1 1687d 1687d
KCSAN: data-race in n_tty_ioctl_helper / uart_write serial 6 1 1698d 1698d
KCSAN: data-race in do_con_write / n_tty_ioctl_helper (2) serial 6 1 1702d 1702d
KCSAN: data-race in pty_close / pty_stop serial 6 1 1703d 1703d
KCSAN: data-race in __process_echoes / n_tty_write (3) serial 6 7 1706d 1771d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (4) serial 6 3 1710d 1757d
KCSAN: data-race in n_tty_receive_char_inline / n_tty_write (2) serial 6 1 1713d 1713d
KCSAN: data-race in n_tty_write / tty_set_termios (5) serial 6 2 1718d 1720d
KCSAN: data-race in n_tty_poll / pty_unix98_ioctl serial 6 1 1720d 1720d
KCSAN: data-race in isig / pty_unix98_ioctl serial 6 1 1724d 1724d
KCSAN: data-race in n_tty_check_unthrottle / tty_throttle_safe serial 6 1 1727d 1727d
INFO: task hung in flush_to_ldisc (2) serial 1 1 1756d 1756d
KCSAN: data-race in n_tty_write / tty_reopen serial 6 2 1739d 1751d
INFO: task hung in vcs_open (3) serial 1 1 1804d 1804d
KCSAN: data-race in n_tty_poll / tty_set_termios serial 6 1 1749d 1749d
KCSAN: data-race in n_tty_write / tty_release (2) serial 6 1 1750d 1750d
KCSAN: data-race in do_con_write / n_tty_ioctl_helper serial 6 1 1750d 1750d
KCSAN: data-race in tty_flip_buffer_push / tty_insert_flip_string_fixed_flag serial 6 1 1751d 1751d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (2) serial 6 1 1760d 1760d
KCSAN: data-race in n_tty_receive_char_inline / n_tty_write serial 6 1 1765d 1765d
KCSAN: data-race in n_tty_receive_char_inline / n_tty_receive_char_special serial 6 65 1781d 1880d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios serial 6 5 1806d 1836d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (3) serial 6 1 1820d 1820d
KCSAN: data-race in __tty_check_change / tty_signal_session_leader serial 6 1 1827d 1827d
KCSAN: data-race in n_tty_write / tty_set_termios (4) serial 6 3 1828d 1879d
KCSAN: data-race in __tty_hangup / do_dentry_open serial 6 1 1830d 1830d
KCSAN: data-race in __process_echoes / n_tty_write (2) serial 6 4 1860d 1880d
INFO: task hung in con_flush_chars (2) serial 1 2 1921d 1993d
possible deadlock in pty_flush_buffer serial 4 1 1963d 1962d
KASAN: slab-out-of-bounds Read in do_update_region serial 17 1 1964d 1964d
INFO: task hung in commit_echoes (2) serial 1 3 1954d 1991d
INFO: task hung in vcs_open (2) serial 1 1 1954d 1954d
KCSAN: data-race in console_callback / kbd_event serial 6 1 1907d 1880d
KCSAN: data-race in n_tty_read / n_tty_receive_buf_common serial 6 1 1913d 1880d
KCSAN: data-race in n_tty_write / tty_set_termios (3) serial 6 1 1920d 1920d
KMSAN: uninit-value in do_update_region (2) serial 7 1 1982d 1982d
KMSAN: uninit-value in vcs_read (2) serial 7 1 2022d 2017d
KCSAN: data-race in n_tty_close / pty_close serial 6 1 1956d 1956d
KCSAN: data-race in __tty_hangup / n_tty_poll (2) serial 6 1 1958d 1958d
INFO: task hung in con_write (2) serial 1 3 2025d 2073d
INFO: task hung in tty_release_struct serial 1 2 2025d 2032d
KCSAN: data-race in n_tty_poll / n_tty_set_termios serial 6 1 1976d 1976d
INFO: task hung in do_con_write serial 1 4 2032d 2199d
INFO: task hung in vt_ioctl (2) serial 1 2 2037d 2076d
KCSAN: data-race in n_tty_write / tty_set_termios (2) serial 6 1 1984d 1984d
INFO: task hung in vt_resize (2) serial 1 1 2039d 2039d
KCSAN: data-race in __process_echoes / n_tty_write serial 6 3 1993d 2034d
BUG: sleeping function called from invalid context in console_lock serial 5 1 2084d 2083d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (2) serial 6 1 2002d 2002d
stack segment fault in redraw_screen serial 2 4 2088d 2103d
INFO: task hung in print_usage_bug serial 1 5 2060d 2086d
KCSAN: data-race in __fput / __tty_hangup serial 6 1 2013d 2013d
INFO: task hung in con_font_op serial 1 2 2073d 2086d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write serial 6 1 2021d 2021d
KCSAN: data-race in n_tty_write / tty_set_termios serial 6 1 2046d 2046d
KCSAN: data-race in echo_char / n_tty_receive_char_special serial 6 178 2052d 2205d
KCSAN: data-race in commit_echoes / n_tty_receive_char_special serial 6 91 2054d 2179d
KCSAN: data-race in echo_char / echo_char serial 6 106 2056d 2170d
INFO: task hung in con_flush_chars serial 1 1 2117d 2117d
KMSAN: uninit-value in do_update_region serial 7 6 2147d 2165d
INFO: task hung in release_tty serial 1 3 2160d 2215d
INFO: task hung in vt_resize serial 1 1 2163d 2160d
KASAN: use-after-free Read in vt_do_kdgkb_ioctl serial 19 1 2168d 2167d
KCSAN: data-race in n_tty_receive_char_special / n_tty_receive_char_special (2) serial 6 5 2086d 2128d
KCSAN: data-race in __process_echoes / n_tty_receive_char_special serial 6 41 2053d 2280d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common serial 6 19 2062d 2291d
KCSAN: data-race in commit_echoes / echo_char (2) serial 6 7 2053d 2241d
KCSAN: data-race in __process_echoes / echo_char (3) serial 6 1 2067d 2067d
KCSAN: data-race in __tty_hangup / n_tty_poll serial 6 1 2057d 2057d
KCSAN: data-race in __start_tty.part.0 / n_tty_receive_buf_common serial 6 1 2066d 2066d
KCSAN: data-race in __tty_hangup / do_sys_poll serial 6 1 2109d 2109d
KCSAN: data-race in echo_char / n_tty_receive_buf_common serial 6 13 2102d 2279d
KASAN: user-memory-access Read in do_con_write serial 17 1 2196d 2195d
INFO: task hung in vt_ioctl serial 1 1 2168d 2168d
KCSAN: data-race in n_hdlc_buf_get / n_hdlc_tty_receive serial 6 3 2153d 2234d
BUG: unable to handle kernel NULL pointer dereference in insert_char serial 10 1 2208d 2207d
KCSAN: data-race in __process_echoes / echo_char (2) serial 6 3 2158d 2170d
INFO: task hung in n_tty_read serial 1 3 2182d 2236d
BUG: sleeping function called from invalid context in do_con_write serial 5 1 2229d 2227d
KCSAN: data-race in n_tty_write / tty_release serial 6 2 2186d 2201d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common serial 6 1 2186d 2186d
KCSAN: data-race in commit_echoes / process_echoes serial 6 10 2192d 2280d
KCSAN: data-race in n_hdlc_send_frames / n_hdlc_send_frames serial 6 1 2201d 2201d
KCSAN: data-race in __tty_hangup / __vfs_read serial 6 1 2203d 2203d
KCSAN: data-race in __tty_hangup / n_tty_read serial 6 2 2217d 2229d
INFO: task hung in con_write serial 1 1 2238d 2238d
KCSAN: data-race in fasync_remove_entry / n_tty_write serial 6 1 2222d 2222d
KASAN: use-after-free Read in fn_hold serial 19 1 2276d 2276d
KCSAN: data-race in __tty_hangup / tty_hung_up_p serial 6 4 2232d 2251d
KCSAN: data-race in pty_flush_buffer / pty_set_pktmode serial 6 1 2246d 2246d
KCSAN: data-race in __process_echoes / echo_char serial 6 2 2254d 2261d
KCSAN: data-race in __tty_hangup / do_select serial 6 1 2264d 2263d
BUG: unable to handle kernel NULL pointer dereference in mem_serial_out serial 10 C done 7 2233d 2246d
kernel panic: sysrq triggered crash serial input usb 2 C 2 2237d 2237d
KCSAN: data-race in commit_echoes / echo_char serial 6 1 2276d 2276d
KCSAN: data-race in n_tty_receive_char_special / n_tty_receive_char_special serial 6 1 2277d 2277d
KMSAN: uninit-value in n_tty_receive_buf_common serial 7 1 2523d 2523d
INFO: task hung in tty_read serial 1 1 2616d 2616d
INFO: task hung in tty_ioctl serial 1 6 2627d 2695d
possible deadlock in vcs_read (2) serial 4 37 2971d 3006d
possible deadlock in ldsem_down_read serial 4 7721 2965d 3011d
possible deadlock in vcs_write (2) serial 4 330 2977d 2999d
INFO: task hung in tty_release serial 1 2 2755d 2756d
KMSAN: kernel-infoleak in copy_from_read_buf serial 9 C 80 2762d 2769d
KMSAN: kernel-infoleak in n_tty_read serial 9 15 2762d 2768d
BUG: unable to handle kernel NULL pointer dereference in n_tty_set_termios serial 10 C 1 2803d 2803d
BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 57s! serial -1 1 3038d 3038d
BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 59s! serial -1 1 3036d 3036d
BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 56s! serial -1 1 3037d 3037d