INFO: task syz-executor.1:5721 blocked for more than 143 seconds. Not tainted 6.3.0-rc7-syzkaller-00181-g8e41e0a57566 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.1 state:D stack:28752 pid:5721 ppid:5523 flags:0x00000004 Call Trace: context_switch kernel/sched/core.c:5307 [inline] __schedule+0xc91/0x5770 kernel/sched/core.c:6625 schedule+0xde/0x1a0 kernel/sched/core.c:6701 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6760 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0xa3b/0x1350 kernel/locking/mutex.c:747 paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 tioclinux+0x48f/0x5d0 drivers/tty/vt/vt.c:3153 vt_ioctl+0x254b/0x2df0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x773/0x16e0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f243a688e99 RSP: 002b:00007f243b89c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f243a79bf60 RCX: 00007f243a688e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f243a6e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd16a42f0f R14: 00007f243b89c300 R15: 0000000000022000 INFO: task syz-executor.5:5722 blocked for more than 143 seconds. Not tainted 6.3.0-rc7-syzkaller-00181-g8e41e0a57566 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.5 state:D stack:29336 pid:5722 ppid:5519 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5307 [inline] __schedule+0xc91/0x5770 kernel/sched/core.c:6625 schedule+0xde/0x1a0 kernel/sched/core.c:6701 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6760 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0xa3b/0x1350 kernel/locking/mutex.c:747 paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 tioclinux+0x48f/0x5d0 drivers/tty/vt/vt.c:3153 vt_ioctl+0x254b/0x2df0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x773/0x16e0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f3f8aa88e99 RSP: 002b:00007f3f8bb15168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f3f8ab9bf60 RCX: 00007f3f8aa88e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f3f8aae2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe669d327f R14: 00007f3f8bb15300 R15: 0000000000022000 INFO: task syz-executor.4:5723 blocked for more than 143 seconds. Not tainted 6.3.0-rc7-syzkaller-00181-g8e41e0a57566 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.4 state:D stack:29336 pid:5723 ppid:5517 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5307 [inline] __schedule+0xc91/0x5770 kernel/sched/core.c:6625 schedule+0xde/0x1a0 kernel/sched/core.c:6701 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6760 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0xa3b/0x1350 kernel/locking/mutex.c:747 paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 tioclinux+0x48f/0x5d0 drivers/tty/vt/vt.c:3153 vt_ioctl+0x254b/0x2df0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x773/0x16e0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fe7bea88e99 RSP: 002b:00007fe7be1fe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fe7beb9bf60 RCX: 00007fe7bea88e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007fe7beae2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffc5a5de7ff R14: 00007fe7be1fe300 R15: 0000000000022000 INFO: task syz-executor.3:5725 blocked for more than 144 seconds. Not tainted 6.3.0-rc7-syzkaller-00181-g8e41e0a57566 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.3 state:D stack:28752 pid:5725 ppid:5594 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5307 [inline] __schedule+0xc91/0x5770 kernel/sched/core.c:6625 schedule+0xde/0x1a0 kernel/sched/core.c:6701 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6760 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0xa3b/0x1350 kernel/locking/mutex.c:747 paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 tioclinux+0x48f/0x5d0 drivers/tty/vt/vt.c:3153 vt_ioctl+0x254b/0x2df0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x773/0x16e0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f2ef4088e99 RSP: 002b:00007f2ef514b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f2ef419bf60 RCX: 00007f2ef4088e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f2ef40e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff6e065c6f R14: 00007f2ef514b300 R15: 0000000000022000 INFO: task syz-executor.2:5726 blocked for more than 144 seconds. Not tainted 6.3.0-rc7-syzkaller-00181-g8e41e0a57566 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.2 state:D stack:29336 pid:5726 ppid:5518 flags:0x00000004 Call Trace: context_switch kernel/sched/core.c:5307 [inline] __schedule+0xc91/0x5770 kernel/sched/core.c:6625 schedule+0xde/0x1a0 kernel/sched/core.c:6701 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6760 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0xa3b/0x1350 kernel/locking/mutex.c:747 paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 tioclinux+0x48f/0x5d0 drivers/tty/vt/vt.c:3153 vt_ioctl+0x254b/0x2df0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x773/0x16e0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f216c888e99 RSP: 002b:00007f216da9c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f216c99bf60 RCX: 00007f216c888e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f216c8e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffcb07e362f R14: 00007f216da9c300 R15: 0000000000022000 INFO: task syz-executor.0:5727 blocked for more than 144 seconds. Not tainted 6.3.0-rc7-syzkaller-00181-g8e41e0a57566 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.0 state:D stack:28400 pid:5727 ppid:5522 flags:0x00000004 Call Trace: context_switch kernel/sched/core.c:5307 [inline] __schedule+0xc91/0x5770 kernel/sched/core.c:6625 schedule+0xde/0x1a0 kernel/sched/core.c:6701 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6760 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0xa3b/0x1350 kernel/locking/mutex.c:747 paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 tioclinux+0x48f/0x5d0 drivers/tty/vt/vt.c:3153 vt_ioctl+0x254b/0x2df0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x773/0x16e0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7ff5bf688e99 RSP: 002b:00007ff5c086c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007ff5bf79bf60 RCX: 00007ff5bf688e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007ff5bf6e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffca0dc88df R14: 00007ff5c086c300 R15: 0000000000022000 INFO: task syz-executor.0:5730 blocked for more than 144 seconds. Not tainted 6.3.0-rc7-syzkaller-00181-g8e41e0a57566 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.0 state:D stack:28400 pid:5730 ppid:5522 flags:0x00000004 Call Trace: context_switch kernel/sched/core.c:5307 [inline] __schedule+0xc91/0x5770 kernel/sched/core.c:6625 schedule+0xde/0x1a0 kernel/sched/core.c:6701 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6760 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0xa3b/0x1350 kernel/locking/mutex.c:747 paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 tioclinux+0x48f/0x5d0 drivers/tty/vt/vt.c:3153 vt_ioctl+0x254b/0x2df0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x773/0x16e0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7ff5bf688e99 RSP: 002b:00007ff5c086c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007ff5bf79bf60 RCX: 00007ff5bf688e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007ff5bf6e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffca0dc88df R14: 00007ff5c086c300 R15: 0000000000022000 INFO: task syz-executor.1:5735 blocked for more than 145 seconds. Not tainted 6.3.0-rc7-syzkaller-00181-g8e41e0a57566 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.1 state:D stack:28400 pid:5735 ppid:5523 flags:0x00000004 Call Trace: context_switch kernel/sched/core.c:5307 [inline] __schedule+0xc91/0x5770 kernel/sched/core.c:6625 schedule+0xde/0x1a0 kernel/sched/core.c:6701 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6760 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0xa3b/0x1350 kernel/locking/mutex.c:747 paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 tioclinux+0x48f/0x5d0 drivers/tty/vt/vt.c:3153 vt_ioctl+0x254b/0x2df0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x773/0x16e0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f243a688e99 RSP: 002b:00007f243b89c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f243a79bf60 RCX: 00007f243a688e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f243a6e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd16a42f0f R14: 00007f243b89c300 R15: 0000000000022000 INFO: task syz-executor.3:5739 blocked for more than 145 seconds. Not tainted 6.3.0-rc7-syzkaller-00181-g8e41e0a57566 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.3 state:D stack:29336 pid:5739 ppid:5594 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5307 [inline] __schedule+0xc91/0x5770 kernel/sched/core.c:6625 schedule+0xde/0x1a0 kernel/sched/core.c:6701 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6760 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0xa3b/0x1350 kernel/locking/mutex.c:747 paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 tioclinux+0x48f/0x5d0 drivers/tty/vt/vt.c:3153 vt_ioctl+0x254b/0x2df0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x773/0x16e0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f2ef4088e99 RSP: 002b:00007f2ef514b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f2ef419bf60 RCX: 00007f2ef4088e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f2ef40e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff6e065c6f R14: 00007f2ef514b300 R15: 0000000000022000 INFO: task syz-executor.4:5741 blocked for more than 145 seconds. Not tainted 6.3.0-rc7-syzkaller-00181-g8e41e0a57566 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.4 state:D stack:29336 pid:5741 ppid:5517 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5307 [inline] __schedule+0xc91/0x5770 kernel/sched/core.c:6625 schedule+0xde/0x1a0 kernel/sched/core.c:6701 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6760 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0xa3b/0x1350 kernel/locking/mutex.c:747 paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 tioclinux+0x48f/0x5d0 drivers/tty/vt/vt.c:3153 vt_ioctl+0x254b/0x2df0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x773/0x16e0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fe7bea88e99 RSP: 002b:00007fe7be1fe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fe7beb9bf60 RCX: 00007fe7bea88e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007fe7beae2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffc5a5de7ff R14: 00007fe7be1fe300 R15: 0000000000022000 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings Showing all locks held in the system: 1 lock held by rcu_tasks_kthre/12: #0: ffffffff8c794a70 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80 kernel/rcu/tasks.h:510 1 lock held by rcu_tasks_trace/13: #0: ffffffff8c794770 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80 kernel/rcu/tasks.h:510 1 lock held by khungtaskd/27: #0: ffffffff8c7955c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x340 kernel/locking/lockdep.c:6495 4 locks held by kworker/1:1/51: #0: ffff8880b993c298 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2f/0x120 kernel/sched/core.c:539 #1: ffff8880b9928808 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x2de/0x950 kernel/sched/psi.c:976 #2: ffffffff92014160 (&obj_hash[i].lock){-.-.}-{2:2}, at: __debug_check_no_obj_freed lib/debugobjects.c:984 [inline] #2: ffffffff92014160 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_check_no_obj_freed+0xcb/0x420 lib/debugobjects.c:1027 #3: ffff8880b9929698 (&base->lock){-.-.}-{2:2}, at: __mod_timer+0x69c/0xe80 kernel/time/timer.c:1112 2 locks held by getty/4751: #0: ffff88802c4c4098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffffc900015c02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0 drivers/tty/n_tty.c:2177 2 locks held by syz-executor.3/5709: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5721: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5722: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5723: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5725: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5726: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5727: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5730: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5735: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5739: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5741: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5744: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5745: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5748: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5755: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5757: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5761: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5762: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5763: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5767: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5770: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5775: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5780: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5781: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5782: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5785: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5788: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5793: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5794: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5798: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5800: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5803: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5806: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5811: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5812: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5816: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5818: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5821: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5824: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5829: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5830: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5835: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5836: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5839: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5842: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5845: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5851: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5853: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5854: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5858: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5860: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5863: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5866: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5869: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5872: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5876: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5878: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5881: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5884: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5888: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5890: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5895: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5898: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5899: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5902: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5905: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5908: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5916: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5917: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5918: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5920: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5923: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5926: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5929: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5934: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5936: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5938: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5943: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5944: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5947: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5950: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5954: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5956: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5959: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5962: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5966: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5969: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5974: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5975: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5978: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5981: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5984: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5987: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5993: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5996: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5997: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5999: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6005: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6008: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6015: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6016: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6017: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6020: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6024: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6027: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6030: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6035: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6036: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6039: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6043: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6048: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6051: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6053: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6055: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6058: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6061: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6064: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6067: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6072: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6073: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6076: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6080: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6084: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6085: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6088: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6091: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6094: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6097: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6102: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6103: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6107: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6111: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6112: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6115: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6118: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6121: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6124: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6129: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6130: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6134: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6138: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6139: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6142: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6145: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6148: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6151: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6156: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6159: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6160: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6163: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6166: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6168: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6173: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6176: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6180: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6181: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6184: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6186: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6191: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6197: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6198: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6199: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6201: #0: ffff88806ba96098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:244 #1: ffff8880124c20b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x114/0x4d0 drivers/tty/vt/selection.c:391 ============================================= NMI backtrace for cpu 0 CPU: 0 PID: 27 Comm: khungtaskd Not tainted 6.3.0-rc7-syzkaller-00181-g8e41e0a57566 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xd9/0x150 lib/dump_stack.c:106 nmi_cpu_backtrace+0x29c/0x350 lib/nmi_backtrace.c:113 nmi_trigger_cpumask_backtrace+0x2a4/0x300 lib/nmi_backtrace.c:62 trigger_all_cpu_backtrace include/linux/nmi.h:148 [inline] check_hung_uninterruptible_tasks kernel/hung_task.c:222 [inline] watchdog+0xe16/0x1090 kernel/hung_task.c:379 kthread+0x2e8/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308 Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 PID: 40 Comm: kworker/u4:2 Not tainted 6.3.0-rc7-syzkaller-00181-g8e41e0a57566 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 Workqueue: phy7 ieee80211_iface_work RIP: 0010:ieee802_11_parse_elems net/mac80211/ieee80211_i.h:2272 [inline] RIP: 0010:ieee80211_bss_info_update+0x402/0xb50 net/mac80211/scan.c:212 Code: 83 c3 24 41 bf 24 00 00 00 e8 ca ce 08 f8 4c 89 ee 4c 89 ff e8 af ca 08 f8 4d 39 ef 0f 87 3d 03 00 00 e8 b1 ce 08 f8 4d 29 fd <4c> 89 e2 48 89 df 4c 89 ee e8 90 a9 ff ff 48 85 c0 49 89 c7 0f 84 RSP: 0018:ffffc90000b17978 EFLAGS: 00000206 RAX: 0000000000000000 RBX: ffff88807d9a7074 RCX: 0000000000000000 RDX: ffff8880177e57c0 RSI: ffffffff897a21cf RDI: 0000000000000006 RBP: ffff8880269a9a28 R08: 0000000000000006 R09: 0000000000000024 R10: 000000000000004c R11: 0000000000000000 R12: ffff88801d634c68 R13: 0000000000000028 R14: ffff88802b4c8de0 R15: 0000000000000024 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055bdf65ac600 CR3: 000000000c571000 CR4: 0000000000350ee0 Call Trace: ieee80211_rx_bss_info net/mac80211/ibss.c:1120 [inline] ieee80211_rx_mgmt_probe_beacon net/mac80211/ibss.c:1609 [inline] ieee80211_ibss_rx_queued_mgmt+0x19c9/0x3030 net/mac80211/ibss.c:1638 ieee80211_iface_process_skb net/mac80211/iface.c:1583 [inline] ieee80211_iface_work+0xa4d/0xd70 net/mac80211/iface.c:1637 process_one_work+0x991/0x15c0 kernel/workqueue.c:2390 worker_thread+0x669/0x1090 kernel/workqueue.c:2537 kthread+0x2e8/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308