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🐞 Fixed [6149]
🐞 Invalid [15385]
⬇ Missing Backports [172]
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Out of 438 bugs, 410 were automatically obsoleted (21 due to revoked reproducers), 28 were invalidated by users.
Applied filters: Label=subsystems:serial (drop)
Title Repro Cause bisect Fix bisect Count Last Reported
KCSAN: data-race in __process_echoes / n_tty_write (13) serial 4 57d 121d
INFO: rcu detected stall in redirected_tty_write serial 1 91d 91d
WARNING in sched_show_task serial input usb C 1 107d 103d
INFO: task hung in n_tty_receive_char (2) serial 1 108d 108d
KASAN: slab-use-after-free Read in uart_write serial 1 125d 121d
KCSAN: data-race in n_tty_receive_char / n_tty_write (9) serial 3 82d 116d
INFO: rcu detected stall in flush_to_ldisc serial 1 127d 127d
KCSAN: data-race in n_tty_poll / tty_set_termios (8) serial 2 106d 114d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (12) serial 1 108d 108d
INFO: task hung in release_tty (3) serial 3 144d 210d
INFO: task hung in n_tty_flush_buffer (2) serial 1 147d 147d
INFO: task hung in tty_release_struct (7) serial 5 152d 315d
BUG: soft lockup in debug_check_no_obj_freed serial syz 2 165d 165d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (12) serial 1 133d 133d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (9) serial 6 135d 142d
INFO: task hung in tty_set_termios (4) serial 1 172d 172d
INFO: task hung in tty_ldisc_kill serial 2 179d 181d
KMSAN: kernel-infoleak in tty_read serial 3 202d 233d
KCSAN: data-race in __stop_tty / pty_write (14) serial 1 161d 161d
INFO: task hung in con_set_cmap (2) serial 1 210d 210d
INFO: task hung in tioclinux serial 1 213d 213d
INFO: task hung in __pfx_do_exit serial 1 219d 219d
KCSAN: data-race in n_tty_receive_char / n_tty_write (8) serial 1 166d 166d
INFO: task hung in nmi_cpu_backtrace (3) block serial 3 226d 241d
INFO: task hung in con_get_cmap serial 2 226d 226d
INFO: task hung in n_tty_receive_char serial 5 227d 294d
KCSAN: data-race in n_tty_poll / n_tty_set_termios (4) serial 1 182d 182d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (8) serial 3 184d 188d
memory leak in gsmld_ioctl serial C 5 455d 883d
KCSAN: data-race in __tty_hangup / do_dentry_open (5) serial 1 192d 192d
INFO: task hung in tty_ldisc_hangup (3) serial 1 254d 254d
KCSAN: data-race in __stop_tty / pty_write (13) serial 19 200d 378d
KCSAN: data-race in __stop_tty / pty_write_room (6) serial 11 203d 345d
INFO: rcu detected stall in tty_release serial 3 259d 328d
KCSAN: data-race in n_tty_close / pty_close (5) serial 1 206d 206d
KCSAN: data-race in n_tty_receive_char / n_tty_write (7) serial 6 209d 305d
KCSAN: data-race in __tty_hangup / n_tty_poll (3) serial 1 211d 211d
possible deadlock in console_trylock_spinning (2) serial 3 282d 293d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (6) serial 6 219d 294d
INFO: rcu detected stall in tty_ioctl (4) serial 1 245d 245d
KCSAN: data-race in do_con_write / stop_tty (6) serial 1 221d 221d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (5) serial 11 229d 388d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (11) serial 1 235d 235d
KCSAN: data-race in __stop_tty / n_tty_receive_char (7) serial 1 239d 239d
KCSAN: data-race in n_tty_poll / tty_set_termios (7) serial 1 249d 249d
WARNING in uart_write serial 10 285d 310d
possible deadlock in uart_write (2) serial C 68 286d 342d
KCSAN: data-race in n_tty_close / pty_close (4) serial 3 256d 276d
KASAN: slab-use-after-free Read in kbd_event serial 1 314d 310d
KMSAN: kernel-infoleak in con_font_op serial 1 333d 329d
INFO: task hung in mapping serial 1 327d 327d
INFO: task hung in vt_resizex serial 1 298d 298d
KCSAN: data-race in __stop_tty / n_tty_receive_char (6) serial 17 276d 434d
possible deadlock in pty_flush_buffer (2) serial 1 345d 341d
KCSAN: data-race in n_tty_write / tty_set_termios (11) serial 3 282d 287d
KCSAN: data-race in __process_echoes / n_tty_write (12) serial 2 289d 295d
KCSAN: data-race in n_tty_poll / n_tty_set_termios (3) serial 1 299d 299d
KCSAN: data-race in console_callback / kbd_event (3) serial 1 303d 303d
general protection fault in serial8250_tx_chars serial syz error 175 346d 637d
INFO: task hung in rcu_state (2) serial 1 373d 373d
KCSAN: data-race in n_tty_write / tty_release (4) serial 1 321d 321d
INFO: task hung in vcs_open (7) serial 1 381d 381d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (10) serial 2 328d 352d
KCSAN: data-race in __start_tty / n_tty_receive_char (3) serial 3 336d 348d
KCSAN: data-race in n_tty_ioctl_helper / n_tty_receive_char (3) serial 2 336d 349d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (5) serial 41 338d 481d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (7) serial 51 334d 418d
KCSAN: data-race in n_tty_receive_char / n_tty_write (6) serial 28 349d 482d
KCSAN: data-race in __process_echoes / n_tty_write (11) serial 13 356d 434d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (11) serial 2 362d 372d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (4) serial 1 363d 363d
KCSAN: data-race in __start_tty / pty_write_room (2) serial 2 365d 371d
KCSAN: data-race in n_tty_write / tty_reopen (8) serial 4 368d 439d
INFO: task hung in tty_release (2) serial 2 424d 480d
KCSAN: data-race in vcs_poll_data_get / vcs_poll_data_get serial 1 378d 378d
KCSAN: data-race in __stop_tty / do_con_write (9) serial 2 379d 400d
KCSAN: data-race in __stop_tty / pty_write_room (5) serial 2 386d 390d
KCSAN: data-race in __start_tty / n_tty_receive_char (2) serial 1 387d 387d
INFO: task hung in tty_release_struct (6) serial 1 444d 444d
KMSAN: uninit-value in n_tty_receive_buf_closing (2) serial 1 454d 449d
KCSAN: data-race in n_tty_ioctl_helper / n_tty_receive_char (2) serial 1 395d 395d
INFO: task hung in tty_set_termios (3) serial 1 452d 452d
KCSAN: data-race in n_tty_close / pty_close (3) serial 1 412d 412d
KCSAN: data-race in n_tty_receive_signal_char / n_tty_write (2) serial 1 412d 412d
KCSAN: data-race in __stop_tty / pty_write (12) serial 7 415d 476d
KCSAN: data-race in n_tty_poll / tty_set_termios (6) serial 1 425d 425d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (9) serial 2 428d 429d
KCSAN: data-race in __tty_hangup / do_dentry_open (4) serial 1 429d 429d
INFO: task hung in do_con_write (4) serial 1 485d 481d
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl serial C 28 466d 456d
KCSAN: data-race in __stop_tty / pty_write_room (4) serial 2 434d 435d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (3) serial 1 436d 436d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (5) serial 1 437d 437d
INFO: task hung in ret_from_fork (3) serial 1 509d 509d
KMSAN: kernel-infoleak-after-free in tty_read serial 1 518d 518d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (6) serial 1 465d 465d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (4) serial 1 467d 467d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (8) serial 1 469d 469d
INFO: rcu detected stall in chrdev_open (5) serial 1 529d 529d
INFO: task hung in vcs_open (6) serial 2 531d 595d
KCSAN: data-race in __process_echoes / n_tty_write (10) serial 10 479d 480d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (4) serial 1 484d 482d
KASAN: slab-use-after-free Read in tty_write_room serial 1 543d 539d
INFO: task hung in nmi_cpu_backtrace (2) serial 1 540d 540d
KCSAN: data-race in __io_arm_poll_handler / __tty_hangup serial 1 493d 478d
KCSAN: data-race in n_tty_write / tty_reopen (7) serial 1 494d 478d
KCSAN: data-race in __tty_hangup / io_arm_poll_handler serial 1 505d 479d
KCSAN: data-race in __stop_tty / do_con_write (8) serial 5 514d 480d
KMSAN: uninit-value in n_tty_receive_buf_closing serial 2 555d 567d
INFO: task hung in vt_ioctl (4) serial 1 560d 560d
INFO: task hung in console_callback (4) serial 65 550d 557d
KCSAN: data-race in tty_port_block_til_ready / tty_set_termios (3) serial 1 519d 519d
KCSAN: data-race in __stop_tty / pty_write (11) serial 3 528d 530d
INFO: rcu detected stall in tty_ioctl (3) serial 1 599d 599d
INFO: task hung in tty_open (2) serial C error error 19 615d 1150d
INFO: task hung in con_install (2) serial 1 609d 609d
KCSAN: data-race in tty_port_block_til_ready / tty_set_termios (2) serial 1 557d 557d
KCSAN: data-race in pty_write_room / tty_send_xchar serial 1 562d 562d
KCSAN: data-race in __stop_tty / n_tty_receive_char (5) serial 4 565d 602d
KCSAN: data-race in n_tty_poll / tty_set_termios (5) serial 1 568d 568d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (7) serial 1 569d 569d
KCSAN: data-race in __stop_tty / pty_write (10) serial 1 571d 571d
INFO: task hung in rcu_state serial 1 627d 627d
INFO: trying to register non-static key in gsm_send serial C 1 851d 847d
INFO: task hung in tty_release_struct (5) serial 1 633d 633d
BUG: unable to handle kernel NULL pointer dereference in tty_write_room serial syz error 6 645d 702d
INFO: task hung in do_page_fault serial arm 12 636d 766d
KCSAN: data-race in __stop_tty / pty_write_room (3) serial 3 584d 593d
KMSAN: uninit-value in n_tty_receive_buf_common (2) serial C 591 623d 1204d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (3) serial 6 592d 655d
KCSAN: data-race in serial8250_do_startup / serial8250_handle_irq serial 3 602d 618d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (6) serial 2 606d 610d
KCSAN: data-race in __tty_hangup / vfs_write (2) serial 1 607d 607d
KCSAN: data-race in n_tty_write / tty_reopen (6) serial 1 612d 612d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (2) serial 1 613d 613d
KCSAN: data-race in pty_close / pty_flush_buffer (2) serial 1 619d 619d
KCSAN: data-race in __stop_tty / pty_write (9) serial 3 620d 650d
KCSAN: data-race in __process_echoes / n_tty_write (9) serial 4 625d 671d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (5) serial 16 638d 676d
KCSAN: data-race in n_tty_receive_char / n_tty_write (5) serial 3 643d 667d
BUG: unable to handle kernel NULL pointer dereference in hide_cursor serial C unreliable unreliable 5 1415d 1490d
BUG: scheduling while atomic in print_tainted serial 3 703d 772d
KASAN: slab-use-after-free Write in tty_port_put serial 1 735d 730d
KCSAN: data-race in __stop_tty / do_con_write (7) serial 7 657d 670d
INFO: task hung in commit_echoes (4) serial 1 683d 683d
possible deadlock in tty_port_default_wakeup serial 7 743d 858d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (10) serial 3 664d 710d
INFO: task hung in vt_ioctl (3) serial 1 740d 740d
KCSAN: data-race in __start_tty / n_tty_receive_char serial 1 686d 686d
KCSAN: data-race in __start_tty / pty_write_room serial 1 686d 686d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (2) serial 14 701d 876d
KCSAN: data-race in n_tty_receive_signal_char / n_tty_write serial 1 702d 702d
INFO: task hung in vcs_open (5) serial 2 758d 762d
BUG: soft lockup in raw_ioctl serial kvm net 3 762d 866d
KCSAN: data-race in __stop_tty / pty_write (8) serial 4 710d 726d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (5) serial 1 711d 711d
KCSAN: data-race in tty_port_block_til_ready / tty_set_termios serial 1 712d 712d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (3) serial 1 714d 714d
KCSAN: data-race in n_tty_write / tty_set_termios (10) serial 1 714d 714d
KCSAN: data-race in n_tty_receive_char / n_tty_write (4) serial 1 718d 718d
INFO: task hung in worker_thread (3) serial 1 773d 773d
KCSAN: data-race in __process_echoes / n_tty_write (8) serial 3 719d 772d
KCSAN: data-race in do_con_write / stop_tty (5) serial 1 724d 724d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (4) serial 1 725d 725d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (8) serial 2 727d 763d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (4) serial 5 728d 819d
KCSAN: data-race in n_tty_poll / n_tty_set_termios (2) serial 1 749d 749d
INFO: task hung in n_tty_read (2) usb serial input C error 1 1458d 1454d
BUG: soft lockup in raw_release kvm serial 6 834d 846d
memory leak in tty_init_dev (2) serial C 1 1048d 1044d
KASAN: use-after-free Read in vc_do_resize serial C error error 10 1698d 1787d
KCSAN: data-race in __stop_tty / pty_write_room (2) serial 1 763d 763d
KCSAN: data-race in tty_port_open / uart_ioctl serial 1 792d 792d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios serial 52 795d 966d
KCSAN: data-race in n_tty_receive_char / n_tty_write (3) serial 5 777d 818d
KCSAN: data-race in n_tty_write / tty_set_termios (9) serial 7 805d 886d
KCSAN: data-race in __stop_tty / tty_send_xchar serial 1 822d 822d
possible deadlock in __queue_work (3) serial 1 910d 906d
possible deadlock in pty_write serial C done inconclusive 192 1046d 1885d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (7) serial 2 851d 860d
KCSAN: data-race in pty_write_room / start_tty serial 1 853d 853d
KCSAN: data-race in __process_echoes / n_tty_write (7) serial 2 856d 857d
INFO: task hung in tty_release_struct (4) serial 2 917d 955d
INFO: task hung in vcs_open (4) serial 2 912d 975d
KCSAN: data-race in __tty_hangup / vfs_read (2) serial 1 865d 865d
KASAN: use-after-free Read in tty_write_room serial 12 942d 1199d
usb-testing boot error: general protection fault in __tty_alloc_driver serial 2 942d 961d
KCSAN: data-race in n_tty_receive_char / n_tty_write (2) serial 13 865d 1006d
KASAN: slab-out-of-bounds Write in vcs_read serial C done 6 1681d 1686d
KMSAN: uninit-value in set_selection_kernel serial 428 951d 1847d
KCSAN: data-race in __stop_tty / do_con_write (5) serial 1 870d 870d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (4) serial 1 877d 877d
KASAN: slab-out-of-bounds Write in sysrq_filter input usb serial C 2 1943d 1941d
KCSAN: data-race in n_tty_receive_buf_standard / n_tty_write serial 2 882d 897d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (3) serial 5 882d 925d
Internal error in io_serial_out (2) serial 2 972d 992d
INFO: task hung in do_con_write (3) serial 1 949d 949d
INFO: task hung in console_callback (3) serial 11 952d 996d
BUG: unable to handle kernel NULL pointer dereference in tty_ioctl serial 13 942d 967d
memory leak in pty_common_install serial C 2 1007d 2073d
KCSAN: data-race in __stop_tty / pty_write (7) serial 1 909d 909d
KCSAN: data-race in __stop_tty / n_tty_receive_char (4) serial 2 909d 915d
KCSAN: data-race in __process_echoes / n_tty_write (6) serial 41 912d 1207d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (6) serial 1 914d 914d
INFO: task hung in commit_echoes (3) serial 3 971d 1066d
KCSAN: data-race in start_tty / uart_write serial 1 921d 921d
KCSAN: data-race in __stop_tty / do_con_write (4) serial 1 922d 922d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl serial 1 926d 926d
possible deadlock in uart_write serial C done unreliable 609 1201d 1924d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (3) serial 1 938d 938d
possible deadlock in console_trylock_spinning serial C done inconclusive 168 1052d 2113d
KCSAN: data-race in __tty_hangup / do_dentry_open (3) serial 1 943d 943d
KCSAN: data-race in n_tty_ioctl_helper / n_tty_receive_char serial 1 943d 943d
possible deadlock in tty_port_close_start serial C done error 43 1280d 1875d
KCSAN: data-race in n_tty_write / tty_set_termios (8) serial 9 958d 1084d
KASAN: unknown-crash Write in do_con_write serial C done error 1 1636d 1667d
KCSAN: data-race in __tty_hangup / io_uring_get_socket serial 1 960d 960d
KCSAN: data-race in do_con_write / stop_tty (4) serial 2 966d 974d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (2) serial 36 969d 1307d
KASAN: use-after-free Read in tty_ldisc_hangup serial 1 1000d 1000d
KCSAN: data-race in pty_close / pty_flush_buffer serial 2 981d 1015d
INFO: rcu detected stall in tx (2) serial 79 1072d 1191d
KCSAN: data-race in __fput / __tty_hangup (3) serial 2 988d 1006d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (5) serial 1 990d 990d
KCSAN: data-race in __stop_tty / n_tty_receive_char (3) serial 1 998d 998d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (9) serial 1 1008d 1008d
KCSAN: data-race in console_unlock / printer_should_wake serial 7 1013d 1018d
KCSAN: data-race in console_lock / printer_should_wake serial 6 1013d 1017d
KCSAN: data-race in console_unlock / printk_kthread_func serial 25 1019d 1042d
KCSAN: data-race in console_lock / printk_kthread_func serial 20 1020d 1042d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (3) serial 2 1025d 1037d
KCSAN: data-race in __tty_hangup / do_dentry_open (2) serial 1 1026d 1026d
KCSAN: data-race in n_tty_receive_char / n_tty_write serial 25 1042d 1305d
INFO: task hung in tty_release_struct (3) serial 3 1098d 1142d
KCSAN: data-race in __fput / __tty_hangup (2) serial 1 1043d 1043d
KCSAN: data-race in n_tty_close / pty_close (2) serial 1 1045d 1045d
Internal error in io_serial_out serial 707 1101d 1524d
KCSAN: data-race in __stop_tty / pty_write_room serial 1 1048d 1048d
KCSAN: data-race in __stop_tty / pty_write (6) serial 1 1050d 1050d
KCSAN: data-race in isig / pty_close (2) serial 1 1050d 1050d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (2) serial 1 1054d 1054d
INFO: task hung in console_callback (2) serial 1 1122d 1122d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (4) serial 1 1070d 1070d
KCSAN: data-race in __tty_hangup / filp_close serial 1 1071d 1071d
INFO: task can't die in lock_downgrade serial 2 1100d 1118d
KCSAN: data-race in do_con_write / stop_tty (3) serial 6 1088d 1138d
KCSAN: data-race in __stop_tty / n_tty_receive_char (2) serial 2 1088d 1097d
KCSAN: data-race in __stop_tty / do_con_write (3) serial 2 1098d 1101d
KCSAN: data-race in __stop_tty / pty_write (5) serial 1 1103d 1103d
KCSAN: data-race in n_tty_write / tty_reopen (5) serial 1 1107d 1107d
INFO: task can't die in mark_held_locks (2) serial 3 1148d 1206d
KCSAN: data-race in n_tty_write / tty_set_termios (7) serial 4 1126d 1163d
KCSAN: data-race in isig / pty_close serial 2 1127d 1127d
INFO: task can't die in __vmalloc_node_range serial 1 1153d 1149d
possible deadlock in tty_buffer_flush (2) serial 7 1218d 1218d
KCSAN: data-race in tty_flip_buffer_push / tty_insert_flip_string_fixed_flag (3) serial 4 1141d 1173d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (3) serial 4 1143d 1193d
KCSAN: data-race in __stop_tty / pty_write (4) serial 1 1147d 1147d
KCSAN: data-race in n_tty_read / pty_unix98_ioctl (2) serial 1 1151d 1151d
possible deadlock in __queue_work (2) serial 16 1131d 1130d
KCSAN: data-race in n_tty_write / tty_reopen (4) serial 3 1169d 1198d
KCSAN: data-race in pty_write / tty_send_xchar serial 1 1171d 1171d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (8) serial 1 1175d 1175d
KCSAN: data-race in n_tty_poll / tty_set_termios (4) serial 1 1178d 1178d
INFO: rcu detected stall in chrdev_open (2) serial C done inconclusive 55 1170d 1938d
INFO: task hung in flush_to_ldisc (3) serial C inconclusive 3 1153d 1343d
INFO: task hung in tty_ioctl (2) serial syz inconclusive 3 1168d 1266d
INFO: rcu detected stall in tty_ioctl (2) serial 5 1238d 1247d
INFO: task hung in con_set_trans_old serial 1 1163d 1163d
INFO: task hung in ptmx_open serial 4 1154d 1228d
INFO: task hung in tty_release_struct (2) serial 7 1156d 1292d
INFO: task hung in tty_ldisc_hangup (2) serial 1 1218d 1218d
INFO: task hung in release_tty (2) serial 2 1242d 1320d
KCSAN: data-race in tty_send_xchar / tty_send_xchar serial 1 1199d 1199d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common serial 3 1201d 1243d
INFO: task hung in tty_open serial 1 1276d 1276d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (7) serial 1 1224d 1224d
INFO: task hung in tty_set_termios (2) serial 2 1284d 1322d
INFO: task hung in do_con_write (2) serial 2 1284d 1294d
KCSAN: data-race in __stop_tty / pty_write (3) serial 1 1234d 1234d
INFO: task hung in con_flush_chars (3) serial 1 1291d 1291d
KCSAN: data-race in console_callback / kbd_event (2) serial 1 1236d 1236d
KCSAN: data-race in do_con_write / stop_tty (2) serial 7 1240d 1304d
KCSAN: data-race in n_tty_write / tty_set_termios (6) serial 8 1244d 1362d
KCSAN: data-race in __stop_tty / do_con_write (2) serial 1 1245d 1245d
KCSAN: data-race in isig / pty_unix98_ioctl (2) serial 1 1247d 1247d
KCSAN: data-race in tty_flip_buffer_push / tty_insert_flip_string_fixed_flag (2) serial 3 1255d 1286d
INFO: task hung in tty_mode_ioctl serial 1 1314d 1314d
KCSAN: data-race in n_tty_poll / tty_set_termios (3) serial 1 1259d 1259d
possible deadlock in tty_buffer_flush serial 1 1349d 1345d
KCSAN: data-race in n_tty_write / tty_reopen (3) serial 5 1265d 1331d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (6) serial 1 1265d 1265d
KCSAN: data-race in n_tty_read / pty_unix98_ioctl serial 1 1269d 1269d
KCSAN: data-race in __tty_hangup / vfs_read serial 1 1271d 1271d
KCSAN: data-race in n_tty_check_unthrottle / tty_throttle_safe (3) serial 1 1273d 1273d
KCSAN: data-race in pty_close / pty_stop (2) serial 1 1274d 1274d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common (2) serial 4 1274d 1296d
KCSAN: data-race in __stop_tty / pty_write (2) serial 1 1275d 1275d
KCSAN: data-race in __process_echoes / n_tty_write (5) serial 1 1280d 1280d
KCSAN: data-race in n_tty_write / tty_release (3) serial 1 1281d 1281d
KCSAN: data-race in __stop_tty / n_tty_receive_char serial 1 1283d 1283d
KCSAN: data-race in file_tty_write / file_tty_write serial 2 1285d 1313d
KCSAN: data-race in __tty_hangup / vfs_write serial 1 1303d 1303d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (2) serial 1 1304d 1304d
KCSAN: data-race in n_tty_receive_char / n_tty_receive_char serial 52 1310d 1311d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_char serial 148 1310d 1341d
KCSAN: data-race in __stop_tty / do_con_write serial 3 1317d 1356d
KCSAN: data-race in n_tty_receive_char / start_tty serial 1 1319d 1319d
KCSAN: data-race in n_tty_check_unthrottle / tty_throttle_safe (2) serial 5 1321d 1355d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common (2) serial 87 1336d 1577d
KCSAN: data-race in __process_echoes / n_tty_receive_buf_common serial 2 1340d 1354d
KCSAN: data-race in __tty_hangup / io_poll_task_func serial 1 1342d 1342d
KCSAN: data-race in pty_stop / pty_unix98_ioctl serial 1 1346d 1346d
KCSAN: data-race in do_con_write / stop_tty serial 1 1348d 1348d
KCSAN: data-race in pty_write / stop_tty serial 1 1354d 1354d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (5) serial 1 1355d 1355d
KASAN: use-after-free Read in fn_hold (2) serial 1 1411d 1407d
KCSAN: data-race in __stop_tty / pty_write serial 1 1357d 1357d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup serial 2 1359d 1383d
KCSAN: data-race in __process_echoes / n_tty_write (4) serial 1 1361d 1361d
KCSAN: data-race in n_tty_receive_char_inline / n_tty_receive_char_inline serial 60 1362d 1578d
KCSAN: data-race in n_tty_receive_char_special / n_tty_receive_char_special (3) serial 191 1363d 1577d
KCSAN: data-race in __process_echoes / n_tty_receive_char_special (2) serial 241 1363d 1646d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_char_special serial 1105 1363d 1938d
KCSAN: data-race in n_tty_receive_char_inline / n_tty_receive_char_special (2) serial 36 1364d 1437d
KCSAN: data-race in n_tty_poll / tty_set_termios (2) serial 2 1369d 1404d
KCSAN: data-race in n_tty_read / pty_stop serial 1 1370d 1370d
KCSAN: data-race in n_tty_ioctl_helper / pty_write serial 2 1381d 1400d
KCSAN: data-race in n_tty_ioctl_helper / n_tty_receive_char_inline serial 1 1381d 1381d
KCSAN: data-race in n_tty_write / tty_reopen (2) serial 1 1384d 1384d
KCSAN: data-race in n_tty_ioctl_helper / uart_write serial 1 1395d 1395d
KCSAN: data-race in do_con_write / n_tty_ioctl_helper (2) serial 1 1399d 1399d
KCSAN: data-race in pty_close / pty_stop serial 1 1400d 1400d
KCSAN: data-race in __process_echoes / n_tty_write (3) serial 7 1403d 1468d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (4) serial 3 1407d 1454d
KCSAN: data-race in n_tty_receive_char_inline / n_tty_write (2) serial 1 1410d 1410d
KCSAN: data-race in n_tty_write / tty_set_termios (5) serial 2 1415d 1417d
KCSAN: data-race in n_tty_poll / pty_unix98_ioctl serial 1 1417d 1417d
KCSAN: data-race in isig / pty_unix98_ioctl serial 1 1421d 1421d
KCSAN: data-race in n_tty_check_unthrottle / tty_throttle_safe serial 1 1424d 1424d
INFO: task hung in flush_to_ldisc (2) serial 1 1453d 1453d
KCSAN: data-race in n_tty_write / tty_reopen serial 2 1437d 1448d
INFO: task hung in vcs_open (3) serial 1 1501d 1501d
KCSAN: data-race in n_tty_poll / tty_set_termios serial 1 1446d 1446d
KCSAN: data-race in n_tty_write / tty_release (2) serial 1 1447d 1447d
KCSAN: data-race in do_con_write / n_tty_ioctl_helper serial 1 1447d 1447d
KCSAN: data-race in tty_flip_buffer_push / tty_insert_flip_string_fixed_flag serial 1 1448d 1448d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (2) serial 1 1457d 1457d
KCSAN: data-race in n_tty_receive_char_inline / n_tty_write serial 1 1463d 1463d
KCSAN: data-race in n_tty_receive_char_inline / n_tty_receive_char_special serial 65 1478d 1577d
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios serial 5 1503d 1533d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (3) serial 1 1517d 1517d
KCSAN: data-race in __tty_check_change / tty_signal_session_leader serial 1 1524d 1524d
KCSAN: data-race in n_tty_write / tty_set_termios (4) serial 3 1525d 1576d
KCSAN: data-race in __tty_hangup / do_dentry_open serial 1 1527d 1527d
KCSAN: data-race in __process_echoes / n_tty_write (2) serial 4 1558d 1577d
INFO: task hung in con_flush_chars (2) serial 2 1618d 1691d
possible deadlock in pty_flush_buffer serial 1 1660d 1659d
KASAN: slab-out-of-bounds Read in do_update_region serial 1 1661d 1661d
INFO: task hung in commit_echoes (2) serial 3 1651d 1688d
INFO: task hung in vcs_open (2) serial 1 1651d 1651d
KCSAN: data-race in console_callback / kbd_event serial 1 1604d 1577d
KCSAN: data-race in n_tty_read / n_tty_receive_buf_common serial 1 1611d 1577d
KCSAN: data-race in n_tty_write / tty_set_termios (3) serial 1 1617d 1617d
KMSAN: uninit-value in do_update_region (2) serial 1 1679d 1679d
KMSAN: uninit-value in vcs_read (2) serial 1 1719d 1714d
KCSAN: data-race in n_tty_close / pty_close serial 1 1653d 1653d
KCSAN: data-race in __tty_hangup / n_tty_poll (2) serial 1 1655d 1655d
INFO: task hung in con_write (2) serial 3 1722d 1770d
INFO: task hung in tty_release_struct serial 2 1722d 1729d
KCSAN: data-race in n_tty_poll / n_tty_set_termios serial 1 1673d 1673d
INFO: task hung in do_con_write serial 4 1729d 1897d
INFO: task hung in vt_ioctl (2) serial 2 1734d 1773d
KCSAN: data-race in n_tty_write / tty_set_termios (2) serial 1 1681d 1681d
INFO: task hung in vt_resize (2) serial 1 1736d 1736d
KCSAN: data-race in __process_echoes / n_tty_write serial 3 1690d 1731d
BUG: sleeping function called from invalid context in console_lock serial 1 1781d 1780d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (2) serial 1 1699d 1699d
stack segment fault in redraw_screen serial 4 1785d 1800d
INFO: task hung in print_usage_bug serial 5 1757d 1783d
KCSAN: data-race in __fput / __tty_hangup serial 1 1710d 1710d
INFO: task hung in con_font_op serial 2 1770d 1783d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write serial 1 1718d 1718d
KCSAN: data-race in n_tty_write / tty_set_termios serial 1 1743d 1743d
KCSAN: data-race in echo_char / n_tty_receive_char_special serial 178 1749d 1902d
KCSAN: data-race in commit_echoes / n_tty_receive_char_special serial 91 1751d 1876d
KCSAN: data-race in echo_char / echo_char serial 106 1753d 1867d
INFO: task hung in con_flush_chars serial 1 1814d 1814d
KMSAN: uninit-value in do_update_region serial 6 1844d 1862d
INFO: task hung in release_tty serial 3 1857d 1912d
INFO: task hung in vt_resize serial 1 1860d 1857d
KASAN: use-after-free Read in vt_do_kdgkb_ioctl serial 1 1865d 1864d
KCSAN: data-race in n_tty_receive_char_special / n_tty_receive_char_special (2) serial 5 1783d 1825d
KCSAN: data-race in __process_echoes / n_tty_receive_char_special serial 41 1750d 1977d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common serial 19 1759d 1988d
KCSAN: data-race in commit_echoes / echo_char (2) serial 7 1750d 1938d
KCSAN: data-race in __process_echoes / echo_char (3) serial 1 1764d 1764d
KCSAN: data-race in __tty_hangup / n_tty_poll serial 1 1754d 1754d
KCSAN: data-race in __start_tty.part.0 / n_tty_receive_buf_common serial 1 1763d 1763d
KCSAN: data-race in __tty_hangup / do_sys_poll serial 1 1806d 1806d
KCSAN: data-race in echo_char / n_tty_receive_buf_common serial 13 1799d 1976d
KASAN: user-memory-access Read in do_con_write serial 1 1893d 1892d
INFO: task hung in vt_ioctl serial 1 1865d 1865d
KCSAN: data-race in n_hdlc_buf_get / n_hdlc_tty_receive serial 3 1850d 1931d
BUG: unable to handle kernel NULL pointer dereference in insert_char serial 1 1905d 1904d
KCSAN: data-race in __process_echoes / echo_char (2) serial 3 1856d 1867d
INFO: task hung in n_tty_read serial 3 1879d 1933d
BUG: sleeping function called from invalid context in do_con_write serial 1 1927d 1924d
KCSAN: data-race in n_tty_write / tty_release serial 2 1883d 1899d
KCSAN: data-race in n_tty_kick_worker / n_tty_receive_buf_common serial 1 1883d 1883d
KCSAN: data-race in commit_echoes / process_echoes serial 10 1889d 1978d
KCSAN: data-race in n_hdlc_send_frames / n_hdlc_send_frames serial 1 1898d 1898d
KCSAN: data-race in __tty_hangup / __vfs_read serial 1 1900d 1900d
KCSAN: data-race in __tty_hangup / n_tty_read serial 2 1914d 1926d
INFO: task hung in con_write serial 1 1935d 1935d
KCSAN: data-race in fasync_remove_entry / n_tty_write serial 1 1919d 1919d
KASAN: use-after-free Read in fn_hold serial 1 1973d 1973d
KCSAN: data-race in __tty_hangup / tty_hung_up_p serial 4 1929d 1948d
KCSAN: data-race in pty_flush_buffer / pty_set_pktmode serial 1 1944d 1944d
KCSAN: data-race in __process_echoes / echo_char serial 2 1952d 1958d
KCSAN: data-race in __tty_hangup / do_select serial 1 1961d 1961d
BUG: unable to handle kernel NULL pointer dereference in mem_serial_out serial C done 7 1930d 1943d
kernel panic: sysrq triggered crash serial input usb C 2 1934d 1934d
KCSAN: data-race in commit_echoes / echo_char serial 1 1973d 1973d
KCSAN: data-race in n_tty_receive_char_special / n_tty_receive_char_special serial 1 1974d 1974d
KMSAN: uninit-value in n_tty_receive_buf_common serial 1 2220d 2220d
INFO: task hung in tty_read serial 1 2313d 2313d
INFO: task hung in tty_ioctl serial 6 2324d 2392d
possible deadlock in vcs_read (2) serial 37 2668d 2703d
possible deadlock in ldsem_down_read serial 7721 2662d 2708d
possible deadlock in vcs_write (2) serial 330 2674d 2696d
INFO: task hung in tty_release serial 2 2452d 2453d
KMSAN: kernel-infoleak in copy_from_read_buf serial C 80 2459d 2466d
KMSAN: kernel-infoleak in n_tty_read serial 15 2459d 2465d
BUG: unable to handle kernel NULL pointer dereference in n_tty_set_termios serial C 1 2500d 2500d
BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 57s! serial 1 2735d 2735d
BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 59s! serial 1 2733d 2733d
BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 56s! serial 1 2735d 2735d