INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes Warning: Permanently added '10.128.0.221' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 716.018706] INFO: task syz-executor329:2169 blocked for more than 140 seconds. [ 716.028389] Not tainted 4.9.141+ #1 [ 716.036964] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 716.053784] syz-executor329 D27768 2169 1 0x00000000 [ 716.065160] ffff8801c4052f80 0000000000000000 ffff8801ce17f900 ffff8801da6b2f80 [ 716.082280] ffff8801db721018 ffff8801c9ebf840 ffffffff828075c2 ffff880100000001 [ 716.099491] ffffffff00000000 fffffbfff08489a8 00619c1300000001 ffff8801db7218f0 [ 716.115650] Call Trace: [ 716.121728] [] ? __schedule+0x662/0x1b10 [ 716.134096] [] schedule+0x7f/0x1b0 [ 716.144880] [] schedule_timeout+0x735/0xe20 [ 716.157549] [] ? usleep_range+0x140/0x140 [ 716.170131] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 716.185241] [] ? mark_held_locks+0xc7/0x130 [ 716.198090] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 716.211105] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 716.225877] [] __ldsem_down_read_nested+0x33c/0x610 [ 716.239257] [] ? ldsem_down_read+0x32/0x40 [ 716.251963] [] ? __ldsem_wake+0x330/0x330 [ 716.263353] [] ldsem_down_read+0x32/0x40 [ 716.276553] [] tty_ldisc_ref_wait+0x25/0x80 [ 716.289191] [] tty_ioctl+0x3b6/0x2190 [ 716.300288] [] ? no_tty+0xa0/0xa0 [ 716.311144] [] ? avc_ss_reset+0x110/0x110 [ 716.323600] [] ? __lock_acquire+0x654/0x4a10 [ 716.337504] [] ? __might_sleep+0x95/0x1a0 [ 716.349018] [] ? no_tty+0xa0/0xa0 [ 716.360863] [] do_vfs_ioctl+0x1ac/0x11a0 [ 716.372140] [] ? ioctl_preallocate+0x220/0x220 [ 716.386141] [] ? selinux_parse_skb.constprop.42+0x1a90/0x1a90 [ 716.401752] [] ? check_preemption_disabled+0x3b/0x200 [ 716.418416] [] ? __fget+0x214/0x3d0 [ 716.431932] [] ? __fget+0x23b/0x3d0 [ 716.442776] [] ? __fget+0x47/0x3d0 [ 716.453551] [] ? security_file_ioctl+0x8f/0xc0 [ 716.466442] [] SyS_ioctl+0x8f/0xc0 [ 716.478292] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 716.489857] [] do_syscall_64+0x19f/0x550 [ 716.502254] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 716.516929] [ 716.516929] Showing all locks held in the system: [ 716.529926] 2 locks held by khungtaskd/24: [ 716.534181] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 716.543246] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 716.553015] 2 locks held by getty/2037: [ 716.556990] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.566385] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 716.576415] 2 locks held by syz-executor329/2168: [ 716.581280] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.590695] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 716.600729] 1 lock held by syz-executor329/2169: [ 716.605476] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.614922] 1 lock held by syz-executor329/2174: [ 716.619688] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.629088] 2 locks held by syz-executor329/2175: [ 716.633918] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.643317] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 716.653417] 2 locks held by syz-executor329/2209: [ 716.658298] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.667878] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 716.677908] 1 lock held by syz-executor329/2210: [ 716.682700] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.692106] 1 lock held by syz-executor329/2229: [ 716.696847] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.706259] 2 locks held by syz-executor329/2230: [ 716.711108] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.720492] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 716.730493] 2 locks held by syz-executor329/2241: [ 716.735331] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.744896] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 716.754912] 1 lock held by syz-executor329/2243: [ 716.759672] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.769137] 2 locks held by syz-executor329/2265: [ 716.773972] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.783371] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 716.793420] 1 lock held by syz-executor329/2268: [ 716.798189] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.807605] 2 locks held by syz-executor329/2277: [ 716.812455] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.821850] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 716.831866] 1 lock held by syz-executor329/2279: [ 716.836609] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.846213] 2 locks held by syz-executor329/2284: [ 716.851084] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.860565] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 716.870590] 2 locks held by syz-executor329/2302: [ 716.875430] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.884862] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 716.894889] 1 lock held by syz-executor329/2307: [ 716.899671] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.909116] 2 locks held by syz-executor329/2308: [ 716.913947] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.923371] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 716.933395] 1 lock held by syz-executor329/2313: [ 716.938767] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.948282] 2 locks held by syz-executor329/2314: [ 716.953117] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.962554] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 716.972570] 1 lock held by syz-executor329/2316: [ 716.977325] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.986918] 2 locks held by syz-executor329/2332: [ 716.991768] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.001157] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.011182] 2 locks held by syz-executor329/2337: [ 717.016012] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.025427] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.035442] 1 lock held by syz-executor329/2340: [ 717.040207] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.049631] 2 locks held by syz-executor329/2344: [ 717.054470] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.063905] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.073928] 1 lock held by syz-executor329/2346: [ 717.078701] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.088101] 1 lock held by syz-executor329/2349: [ 717.092845] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.102283] 2 locks held by syz-executor329/2350: [ 717.107127] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.116560] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.126682] 2 locks held by syz-executor329/2361: [ 717.131539] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.140937] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.150946] 1 lock held by syz-executor329/2362: [ 717.155887] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.165711] 2 locks held by syz-executor329/2374: [ 717.170563] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.179961] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.189980] 1 lock held by syz-executor329/2376: [ 717.194724] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.204114] 2 locks held by syz-executor329/2403: [ 717.208979] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.218436] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.228968] 2 locks held by syz-executor329/2457: [ 717.236151] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.245571] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.255627] 1 lock held by syz-executor329/2458: [ 717.260417] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.269840] 1 lock held by syz-executor329/2505: [ 717.274617] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.284024] 2 locks held by syz-executor329/2506: [ 717.288890] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.298305] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.308311] 2 locks held by syz-executor329/2565: [ 717.313158] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.322561] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.332580] 1 lock held by syz-executor329/2566: [ 717.337328] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.346763] 2 locks held by syz-executor329/2577: [ 717.351611] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.361013] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.371376] 1 lock held by syz-executor329/2578: [ 717.376119] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.385559] 2 locks held by syz-executor329/2632: [ 717.390412] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.399850] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.409885] 1 lock held by syz-executor329/2634: [ 717.414631] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.424012] 2 locks held by syz-executor329/2637: [ 717.428861] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.438280] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.448289] 1 lock held by syz-executor329/2639: [ 717.453037] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.462471] 2 locks held by syz-executor329/2661: [ 717.467305] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.476704] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.486725] 1 lock held by syz-executor329/2662: [ 717.491505] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.500916] 2 locks held by syz-executor329/2668: [ 717.505745] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.515177] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.525221] 2 locks held by syz-executor329/2674: [ 717.530074] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.539485] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.549477] 2 locks held by syz-executor329/2686: [ 717.554306] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.563712] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.573726] 2 locks held by syz-executor329/2691: [ 717.578573] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.587951] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.597952] 1 lock held by syz-executor329/2697: [ 717.602712] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.612101] 2 locks held by syz-executor329/2698: [ 717.616932] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.626315] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.636313] 2 locks held by syz-executor329/2703: [ 717.641161] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.650603] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.660610] 1 lock held by syz-executor329/2706: [ 717.665359] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.674771] 2 locks held by syz-executor329/2740: [ 717.679629] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.689027] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.699076] 1 lock held by syz-executor329/2742: [ 717.703821] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.713249] 2 locks held by syz-executor329/2745: [ 717.718106] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.727580] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.737603] 2 locks held by syz-executor329/2751: [ 717.742454] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.751929] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.761933] 1 lock held by syz-executor329/2752: [ 717.766681] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.776116] 2 locks held by syz-executor329/2775: [ 717.780985] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.790373] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.800382] 1 lock held by syz-executor329/2776: [ 717.805142] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.814552] 2 locks held by syz-executor329/2786: [ 717.819404] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.828846] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.838881] 1 lock held by syz-executor329/2788: [ 717.843646] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.853082] 2 locks held by syz-executor329/2799: [ 717.857912] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.867325] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.877340] 2 locks held by syz-executor329/2823: [ 717.882565] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.891980] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.902003] 1 lock held by syz-executor329/2824: [ 717.906747] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.916188] 2 locks held by syz-executor329/2846: [ 717.921055] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.930442] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.940471] 1 lock held by syz-executor329/2847: [ 717.945214] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.954601] 2 locks held by syz-executor329/2853: [ 717.959457] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.968846] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 717.978874] 1 lock held by syz-executor329/2855: [ 717.983617] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 717.993321] 2 locks held by syz-executor329/2866: [ 717.998169] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.007554] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.017546] 1 lock held by syz-executor329/2868: [ 718.022312] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.031715] 2 locks held by syz-executor329/2872: [ 718.036545] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.045922] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.055956] 1 lock held by syz-executor329/2873: [ 718.060733] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.070132] 1 lock held by syz-executor329/2889: [ 718.074878] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.084294] 2 locks held by syz-executor329/2890: [ 718.089169] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.098569] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.108597] 1 lock held by syz-executor329/2892: [ 718.113347] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.122887] 2 locks held by syz-executor329/2908: [ 718.127717] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.137144] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.147173] 1 lock held by syz-executor329/2910: [ 718.151939] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.161351] 2 locks held by syz-executor329/2913: [ 718.166184] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.175599] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.185632] 1 lock held by syz-executor329/2915: [ 718.190399] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.199825] 2 locks held by syz-executor329/2932: [ 718.204657] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.214050] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.224106] 2 locks held by syz-executor329/2937: [ 718.228952] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.238355] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.248378] 1 lock held by syz-executor329/2938: [ 718.253124] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.262556] 2 locks held by syz-executor329/2979: [ 718.267394] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.277583] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.287609] 1 lock held by syz-executor329/2981: [ 718.292376] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.301777] 2 locks held by syz-executor329/2985: [ 718.306608] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.316034] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.326066] 1 lock held by syz-executor329/2989: [ 718.330826] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.340221] 2 locks held by syz-executor329/2991: [ 718.345145] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.354571] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.364626] 1 lock held by syz-executor329/2995: [ 718.369397] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.378816] 1 lock held by syz-executor329/3009: [ 718.383586] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.392996] 2 locks held by syz-executor329/3010: [ 718.397846] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.408254] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.418279] 2 locks held by syz-executor329/3015: [ 718.423131] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.432567] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.442623] 1 lock held by syz-executor329/3018: [ 718.447845] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.457297] 1 lock held by syz-executor329/3021: [ 718.462084] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.471482] 2 locks held by syz-executor329/3022: [ 718.476312] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.485775] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.495801] 2 locks held by syz-executor329/3027: [ 718.500684] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.510112] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.520123] 1 lock held by syz-executor329/3028: [ 718.524868] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.534302] 1 lock held by syz-executor329/3033: [ 718.539077] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.548515] 2 locks held by syz-executor329/3034: [ 718.553346] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.562777] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.572832] 1 lock held by syz-executor329/3039: [ 718.577581] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.587070] 2 locks held by syz-executor329/3040: [ 718.591928] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.601377] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.611674] 1 lock held by syz-executor329/3045: [ 718.616443] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.625873] 2 locks held by syz-executor329/3046: [ 718.630743] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.640156] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.650186] 1 lock held by syz-executor329/3051: [ 718.654937] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.664349] 2 locks held by syz-executor329/3052: [ 718.669226] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.678708] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.688765] 1 lock held by syz-executor329/3057: [ 718.693515] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.702947] 2 locks held by syz-executor329/3058: [ 718.707863] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.717272] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.727329] 1 lock held by syz-executor329/3063: [ 718.732095] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.741504] 2 locks held by syz-executor329/3064: [ 718.746334] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.755731] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.765907] 2 locks held by syz-executor329/3069: [ 718.770765] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.780151] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.790184] 1 lock held by syz-executor329/3070: [ 718.794927] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.805374] 2 locks held by syz-executor329/3075: [ 718.810316] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.819705] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.829752] 1 lock held by syz-executor329/3076: [ 718.834527] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.843966] 1 lock held by syz-executor329/3081: [ 718.848750] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.858154] 2 locks held by syz-executor329/3082: [ 718.862985] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.872413] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.882423] 2 locks held by syz-executor329/3123: [ 718.887258] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.896667] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.906667] 1 lock held by syz-executor329/3126: [ 718.911434] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.920828] 1 lock held by syz-executor329/3129: [ 718.925564] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.934925] 2 locks held by syz-executor329/3130: [ 718.939786] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.949227] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.959249] 2 locks held by syz-executor329/3135: [ 718.964169] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.973585] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 718.983572] 1 lock held by syz-executor329/3138: [ 718.988533] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 718.997893] 1 lock held by syz-executor329/3153: [ 719.002664] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.012053] 2 locks held by syz-executor329/3154: [ 719.016902] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.026301] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.036312] 1 lock held by syz-executor329/3156: [ 719.041089] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.050498] 1 lock held by syz-executor329/3158: [ 719.055260] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.064629] 2 locks held by syz-executor329/3159: [ 719.069478] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.078872] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.088896] 1 lock held by syz-executor329/3165: [ 719.093632] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.103025] 2 locks held by syz-executor329/3166: [ 719.107851] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.117228] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.127231] 1 lock held by syz-executor329/3171: [ 719.132010] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.141404] 2 locks held by syz-executor329/3172: [ 719.146231] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.155713] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.165724] 1 lock held by syz-executor329/3177: [ 719.170495] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.179910] 2 locks held by syz-executor329/3178: [ 719.184734] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.194125] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.204111] 1 lock held by syz-executor329/3183: [ 719.208880] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.218256] 2 locks held by syz-executor329/3184: [ 719.223090] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.232476] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.242493] 1 lock held by syz-executor329/3189: [ 719.247234] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.256641] 2 locks held by syz-executor329/3190: [ 719.261522] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.270932] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.280966] 1 lock held by syz-executor329/3195: [ 719.285973] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.295682] 2 locks held by syz-executor329/3196: [ 719.300523] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.309905] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.319871] 1 lock held by syz-executor329/3201: [ 719.324611] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.333990] 2 locks held by syz-executor329/3202: [ 719.339174] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.348572] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.358536] 2 locks held by syz-executor329/3207: [ 719.363361] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.372753] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.382841] 1 lock held by syz-executor329/3208: [ 719.387588] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.396947] 1 lock held by syz-executor329/3213: [ 719.401715] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.411461] 2 locks held by syz-executor329/3214: [ 719.416283] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.425633] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.435621] 2 locks held by syz-executor329/3219: [ 719.440462] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.449840] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.459855] 1 lock held by syz-executor329/3220: [ 719.464597] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.473979] 2 locks held by syz-executor329/3226: [ 719.478822] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.488190] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.498197] 1 lock held by syz-executor329/3228: [ 719.503050] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.512440] 1 lock held by syz-executor329/3231: [ 719.517186] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.526598] 2 locks held by syz-executor329/3232: [ 719.531452] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.540846] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.550837] 2 locks held by syz-executor329/3238: [ 719.555685] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.565104] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.575098] 1 lock held by syz-executor329/3240: [ 719.579851] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.589257] 2 locks held by syz-executor329/3243: [ 719.594102] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.603475] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.613468] 1 lock held by syz-executor329/3244: [ 719.618223] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.627574] 2 locks held by syz-executor329/3250: [ 719.632436] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.642791] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.652802] 1 lock held by syz-executor329/3252: [ 719.657625] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.667178] 2 locks held by syz-executor329/3255: [ 719.672055] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.681428] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.691435] 1 lock held by syz-executor329/3258: [ 719.696176] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.705641] 2 locks held by syz-executor329/3291: [ 719.710486] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.719851] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.729911] 1 lock held by syz-executor329/3294: [ 719.734652] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.744034] 2 locks held by syz-executor329/3297: [ 719.748879] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.758273] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.768255] 1 lock held by syz-executor329/3298: [ 719.773096] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.782474] 1 lock held by syz-executor329/3303: [ 719.787212] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.796593] 2 locks held by syz-executor329/3304: [ 719.801440] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.810995] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.820984] 1 lock held by syz-executor329/3309: [ 719.825735] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.835127] 2 locks held by syz-executor329/3310: [ 719.839970] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.849329] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.859697] 1 lock held by syz-executor329/3315: [ 719.864433] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.873803] 2 locks held by syz-executor329/3316: [ 719.878656] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.888034] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.898115] 1 lock held by syz-executor329/3321: [ 719.902870] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.912256] 2 locks held by syz-executor329/3322: [ 719.917090] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.926528] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.936571] 1 lock held by syz-executor329/3327: [ 719.941334] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.950775] 2 locks held by syz-executor329/3328: [ 719.955600] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.964961] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 719.974954] 1 lock held by syz-executor329/3333: [ 719.979715] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 719.989093] 2 locks held by syz-executor329/3334: [ 719.993916] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.003265] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.013603] 1 lock held by syz-executor329/3339: [ 720.018351] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.027698] 2 locks held by syz-executor329/3340: [ 720.032536] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.041909] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.051902] 2 locks held by syz-executor329/3345: [ 720.056739] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.066097] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.076069] 1 lock held by syz-executor329/3348: [ 720.080834] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.090192] 1 lock held by syz-executor329/3351: [ 720.094928] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.104316] 2 locks held by syz-executor329/3352: [ 720.109154] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.118541] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.128520] 2 locks held by syz-executor329/3357: [ 720.133344] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.142726] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.152709] 1 lock held by syz-executor329/3358: [ 720.157460] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.166819] 1 lock held by syz-executor329/3363: [ 720.171581] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.181022] 2 locks held by syz-executor329/3364: [ 720.185870] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.195247] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.205224] 1 lock held by syz-executor329/3369: [ 720.209980] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.219381] 2 locks held by syz-executor329/3370: [ 720.224205] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.235061] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.245765] 1 lock held by syz-executor329/3375: [ 720.250536] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.259919] 2 locks held by syz-executor329/3376: [ 720.264749] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.274140] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.284745] 1 lock held by syz-executor329/3381: [ 720.289505] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.298910] 2 locks held by syz-executor329/3382: [ 720.303744] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.313475] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.323480] 1 lock held by syz-executor329/3387: [ 720.328258] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.337619] 2 locks held by syz-executor329/3388: [ 720.342460] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.351852] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.361846] 1 lock held by syz-executor329/3393: [ 720.366586] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.375973] 2 locks held by syz-executor329/3394: [ 720.380821] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.390192] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.400212] 2 locks held by syz-executor329/3400: [ 720.405038] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.415419] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.425417] 1 lock held by syz-executor329/3402: [ 720.430186] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.439569] 2 locks held by syz-executor329/3405: [ 720.444397] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.453776] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.463825] 1 lock held by syz-executor329/3406: [ 720.468593] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.477990] 2 locks held by syz-executor329/3411: [ 720.482867] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.492501] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.502497] 1 lock held by syz-executor329/3412: [ 720.507250] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.516642] 1 lock held by syz-executor329/3417: [ 720.521413] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.530800] 2 locks held by syz-executor329/3418: [ 720.535648] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.545015] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.555018] 2 locks held by syz-executor329/3423: [ 720.559874] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.569273] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.579250] 1 lock held by syz-executor329/3426: [ 720.583989] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.593357] 1 lock held by syz-executor329/3429: [ 720.598112] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.607497] 2 locks held by syz-executor329/3430: [ 720.612369] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.621742] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.631786] 2 locks held by syz-executor329/3436: [ 720.636619] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.645999] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.656438] 1 lock held by syz-executor329/3438: [ 720.661203] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.670687] 1 lock held by syz-executor329/3459: [ 720.675442] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.684831] 2 locks held by syz-executor329/3460: [ 720.689920] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.699293] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.709546] 1 lock held by syz-executor329/3461: [ 720.714287] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.723690] 2 locks held by syz-executor329/3465: [ 720.728566] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.737932] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.747920] 1 lock held by syz-executor329/3466: [ 720.752683] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.762080] 2 locks held by syz-executor329/3472: [ 720.766910] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.776276] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.786249] 1 lock held by syz-executor329/3474: [ 720.791027] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.800400] 1 lock held by syz-executor329/3477: [ 720.805136] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.814507] 2 locks held by syz-executor329/3478: [ 720.819348] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.828713] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.838684] 2 locks held by syz-executor329/3483: [ 720.843519] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.852902] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.862876] 1 lock held by syz-executor329/3484: [ 720.867611] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.876972] 1 lock held by syz-executor329/3489: [ 720.881745] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.891128] 2 locks held by syz-executor329/3490: [ 720.895954] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.905467] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.915504] 2 locks held by syz-executor329/3495: [ 720.920357] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.929915] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.939895] 1 lock held by syz-executor329/3498: [ 720.944634] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.954029] 2 locks held by syz-executor329/3501: [ 720.958882] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.968251] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 720.978243] 1 lock held by syz-executor329/3502: [ 720.982979] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 720.992373] 2 locks held by syz-executor329/3507: [ 720.997212] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.006598] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.016616] 1 lock held by syz-executor329/3508: [ 721.021375] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.030743] 1 lock held by syz-executor329/3513: [ 721.035567] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.044947] 2 locks held by syz-executor329/3514: [ 721.049792] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.059163] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.069187] 1 lock held by syz-executor329/3519: [ 721.073924] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.083316] 2 locks held by syz-executor329/3520: [ 721.088164] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.097526] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.107496] 1 lock held by syz-executor329/3525: [ 721.112266] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.121743] 2 locks held by syz-executor329/3526: [ 721.126567] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.135959] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.145953] 2 locks held by syz-executor329/3531: [ 721.150806] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.160195] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.170286] 1 lock held by syz-executor329/3534: [ 721.175025] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.184409] 2 locks held by syz-executor329/3537: [ 721.189257] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.198638] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.208627] 1 lock held by syz-executor329/3538: [ 721.213367] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.222755] 2 locks held by syz-executor329/3543: [ 721.227849] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.241038] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.251060] 1 lock held by syz-executor329/3544: [ 721.255803] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.265191] 1 lock held by syz-executor329/3549: [ 721.270135] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.279612] 2 locks held by syz-executor329/3550: [ 721.284434] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.293825] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.303813] 1 lock held by syz-executor329/3555: [ 721.308591] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.317932] 2 locks held by syz-executor329/3556: [ 721.322799] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.332186] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.342238] 2 locks held by syz-executor329/3573: [ 721.347074] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.356490] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.366501] 1 lock held by syz-executor329/3576: [ 721.371272] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.380686] 2 locks held by syz-executor329/3579: [ 721.385527] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.394923] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.405008] 1 lock held by syz-executor329/3582: [ 721.410214] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.419603] 2 locks held by syz-executor329/3591: [ 721.424441] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.433806] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.443794] 1 lock held by syz-executor329/3594: [ 721.448559] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.457921] 2 locks held by syz-executor329/3597: [ 721.462775] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.472143] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.482210] 1 lock held by syz-executor329/3600: [ 721.486947] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.496320] 1 lock held by syz-executor329/3603: [ 721.501092] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.510466] 2 locks held by syz-executor329/3604: [ 721.515291] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.524661] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.534660] 1 lock held by syz-executor329/3609: [ 721.539437] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.548830] 2 locks held by syz-executor329/3610: [ 721.553663] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.563065] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.573090] 2 locks held by syz-executor329/3616: [ 721.577911] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.587290] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.597258] 1 lock held by syz-executor329/3618: [ 721.602020] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.611394] 2 locks held by syz-executor329/3621: [ 721.616228] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.625597] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.635570] 1 lock held by syz-executor329/3622: [ 721.640355] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.649822] 2 locks held by syz-executor329/3627: [ 721.654645] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.664007] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.674003] 1 lock held by syz-executor329/3628: [ 721.678765] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.688183] 1 lock held by syz-executor329/3633: [ 721.692922] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.702297] 2 locks held by syz-executor329/3634: [ 721.707127] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.716503] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.726495] 1 lock held by syz-executor329/3639: [ 721.731701] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.741090] 2 locks held by syz-executor329/3640: [ 721.745912] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.755274] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.765260] 1 lock held by syz-executor329/3645: [ 721.770023] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.779403] 2 locks held by syz-executor329/3646: [ 721.784247] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.793612] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.803668] 1 lock held by syz-executor329/3651: [ 721.808435] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.817786] 2 locks held by syz-executor329/3652: [ 721.822645] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.832053] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.842065] 1 lock held by syz-executor329/3657: [ 721.846802] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.856165] 2 locks held by syz-executor329/3658: [ 721.861011] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.870396] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.880371] 1 lock held by syz-executor329/3663: [ 721.885134] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.894507] 2 locks held by syz-executor329/3664: [ 721.899358] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.908742] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.918747] 1 lock held by syz-executor329/3669: [ 721.923486] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.932859] 2 locks held by syz-executor329/3670: [ 721.937677] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.947092] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.957094] 1 lock held by syz-executor329/3675: [ 721.961858] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.971241] 2 locks held by syz-executor329/3676: [ 721.976152] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 721.985703] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 721.995803] 1 lock held by syz-executor329/3681: [ 722.000562] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.009947] 2 locks held by syz-executor329/3682: [ 722.014768] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.024235] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.034567] 1 lock held by syz-executor329/3687: [ 722.039326] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.048677] 2 locks held by syz-executor329/3688: [ 722.053499] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.062867] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.072846] 1 lock held by syz-executor329/3693: [ 722.077576] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.086921] 2 locks held by syz-executor329/3694: [ 722.091756] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.101108] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.111074] 1 lock held by syz-executor329/3699: [ 722.115811] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.125163] 2 locks held by syz-executor329/3700: [ 722.129999] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.139351] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.149333] 1 lock held by syz-executor329/3705: [ 722.154084] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.163443] 2 locks held by syz-executor329/3706: [ 722.168283] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.177636] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.187617] 1 lock held by syz-executor329/3711: [ 722.192377] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.201743] 2 locks held by syz-executor329/3712: [ 722.206770] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.216160] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.226145] 1 lock held by syz-executor329/3717: [ 722.231075] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.248584] 2 locks held by syz-executor329/3718: [ 722.253408] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.262917] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.272907] 1 lock held by syz-executor329/3723: [ 722.278456] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.287806] 2 locks held by syz-executor329/3724: [ 722.292653] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.302016] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.312000] 1 lock held by syz-executor329/3729: [ 722.316734] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.326195] 2 locks held by syz-executor329/3730: [ 722.331034] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.340436] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.350413] 2 locks held by syz-executor329/3736: [ 722.355237] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.364741] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.374722] 1 lock held by syz-executor329/3738: [ 722.379482] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.388872] 2 locks held by syz-executor329/3741: [ 722.393709] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.403066] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.413537] 1 lock held by syz-executor329/3744: [ 722.418289] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.427630] 2 locks held by syz-executor329/3747: [ 722.432476] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.442018] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.452084] 1 lock held by syz-executor329/3748: [ 722.456818] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.466169] 1 lock held by syz-executor329/3753: [ 722.470916] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.480269] 2 locks held by syz-executor329/3754: [ 722.485095] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.494533] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.504495] 1 lock held by syz-executor329/3759: [ 722.509242] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.518619] 2 locks held by syz-executor329/3760: [ 722.523440] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.533079] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.543029] 2 locks held by syz-executor329/3765: [ 722.547858] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.557210] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.567159] 1 lock held by syz-executor329/3768: [ 722.571906] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.581252] 2 locks held by syz-executor329/3772: [ 722.586075] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.595422] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.605388] 1 lock held by syz-executor329/3774: [ 722.610146] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.619508] 2 locks held by syz-executor329/3777: [ 722.624331] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.633714] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.643718] 1 lock held by syz-executor329/3778: [ 722.648989] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.658490] 2 locks held by syz-executor329/3783: [ 722.663312] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.672665] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.682684] 1 lock held by syz-executor329/3784: [ 722.687419] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.696794] 1 lock held by syz-executor329/3789: [ 722.701547] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.710904] 2 locks held by syz-executor329/3790: [ 722.715727] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.725087] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.735073] 1 lock held by syz-executor329/3795: [ 722.739821] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.749183] 2 locks held by syz-executor329/3796: [ 722.754005] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.763366] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.773338] 1 lock held by syz-executor329/3801: [ 722.778095] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.787430] 2 locks held by syz-executor329/3802: [ 722.792271] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.801644] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.811627] 1 lock held by syz-executor329/3807: [ 722.816365] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.825790] 2 locks held by syz-executor329/3808: [ 722.830657] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.840026] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.850003] 1 lock held by syz-executor329/3813: [ 722.854739] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.864105] 2 locks held by syz-executor329/3814: [ 722.868943] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.878289] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.888266] 1 lock held by syz-executor329/3819: [ 722.892999] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.902370] 2 locks held by syz-executor329/3820: [ 722.907190] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.916811] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.926778] 1 lock held by syz-executor329/3825: [ 722.931529] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.940903] 2 locks held by syz-executor329/3826: [ 722.945728] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.955125] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 722.965096] 1 lock held by syz-executor329/3831: [ 722.969849] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.979295] 2 locks held by syz-executor329/3832: [ 722.984139] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 722.993502] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.003479] 1 lock held by syz-executor329/3837: [ 723.008228] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.017911] 2 locks held by syz-executor329/3838: [ 723.022748] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.032102] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.042072] 1 lock held by syz-executor329/3843: [ 723.046823] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.056175] 2 locks held by syz-executor329/3844: [ 723.061012] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.070396] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.080399] 1 lock held by syz-executor329/3849: [ 723.085135] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.094492] 2 locks held by syz-executor329/3850: [ 723.099332] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.108705] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.118682] 1 lock held by syz-executor329/3855: [ 723.123419] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.132804] 2 locks held by syz-executor329/3856: [ 723.137642] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.147020] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.157018] 1 lock held by syz-executor329/3861: [ 723.161792] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.171282] 2 locks held by syz-executor329/3862: [ 723.176110] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.185483] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.195484] 1 lock held by syz-executor329/3867: [ 723.200244] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.209610] 2 locks held by syz-executor329/3868: [ 723.214646] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.224029] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.234008] 1 lock held by syz-executor329/3873: [ 723.238768] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.248143] 2 locks held by syz-executor329/3874: [ 723.252989] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.262393] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.272502] 1 lock held by syz-executor329/3879: [ 723.277239] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.286613] 2 locks held by syz-executor329/3880: [ 723.291468] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.300833] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.310811] 1 lock held by syz-executor329/3885: [ 723.315547] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.324913] 2 locks held by syz-executor329/3886: [ 723.329766] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.339148] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.349133] 1 lock held by syz-executor329/3891: [ 723.353868] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.363289] 2 locks held by syz-executor329/3892: [ 723.368135] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.377471] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.387441] 1 lock held by syz-executor329/3897: [ 723.392202] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.401592] 2 locks held by syz-executor329/3898: [ 723.406888] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.416500] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.426465] 2 locks held by syz-executor329/3903: [ 723.431311] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.440667] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.450714] 1 lock held by syz-executor329/3906: [ 723.455458] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.464856] 2 locks held by syz-executor329/3909: [ 723.469701] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.479179] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.489176] 1 lock held by syz-executor329/3912: [ 723.493919] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.503295] 2 locks held by syz-executor329/3915: [ 723.508150] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.517518] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.527482] 1 lock held by syz-executor329/3918: [ 723.532245] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.541631] 2 locks held by syz-executor329/3921: [ 723.546462] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.555822] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.565787] 1 lock held by syz-executor329/3924: [ 723.570545] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.579904] 2 locks held by syz-executor329/3928: [ 723.584728] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.594086] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.604082] 1 lock held by syz-executor329/3930: [ 723.608836] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.618205] 2 locks held by syz-executor329/3933: [ 723.623030] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.632399] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.642380] 1 lock held by syz-executor329/3934: [ 723.647122] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.656484] 2 locks held by syz-executor329/3939: [ 723.661326] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.670682] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.680671] 1 lock held by syz-executor329/3942: [ 723.685404] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.694775] 2 locks held by syz-executor329/3945: [ 723.699618] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.709000] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.718954] 1 lock held by syz-executor329/3948: [ 723.723689] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.733068] 1 lock held by syz-executor329/3999: [ 723.737803] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.747155] 2 locks held by syz-executor329/4000: [ 723.751991] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.761365] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.771602] 1 lock held by syz-executor329/4005: [ 723.776345] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.785733] 2 locks held by syz-executor329/4006: [ 723.790573] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.799933] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.809909] 1 lock held by syz-executor329/4011: [ 723.814644] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.824019] 2 locks held by syz-executor329/4012: [ 723.828867] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.838237] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.848253] 1 lock held by syz-executor329/4017: [ 723.852988] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.862351] 2 locks held by syz-executor329/4018: [ 723.867175] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.876598] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.886567] 1 lock held by syz-executor329/4023: [ 723.891340] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.900723] 2 locks held by syz-executor329/4024: [ 723.905548] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.914948] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.924968] 1 lock held by syz-executor329/4029: [ 723.929715] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.939100] 2 locks held by syz-executor329/4030: [ 723.943938] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.953293] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.963281] 2 locks held by syz-executor329/4035: [ 723.968120] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 723.977462] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 723.987449] 1 lock held by syz-executor329/4038: [ 723.992203] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.001556] 1 lock held by syz-executor329/4041: [ 724.006296] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.015648] 2 locks held by syz-executor329/4042: [ 724.020488] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.029875] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.039865] 1 lock held by syz-executor329/4047: [ 724.044601] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.053981] 2 locks held by syz-executor329/4048: [ 724.058837] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.068205] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.078180] 1 lock held by syz-executor329/4053: [ 724.082917] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.092263] 2 locks held by syz-executor329/4054: [ 724.097083] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.106522] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.116480] 1 lock held by syz-executor329/4059: [ 724.121229] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.130587] 2 locks held by syz-executor329/4060: [ 724.135407] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.144775] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.154740] 2 locks held by syz-executor329/4065: [ 724.159578] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.168933] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.178891] 1 lock held by syz-executor329/4066: [ 724.183637] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.193031] 2 locks held by syz-executor329/4072: [ 724.197859] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.207231] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.217209] 1 lock held by syz-executor329/4074: [ 724.221963] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.231332] 1 lock held by syz-executor329/4077: [ 724.236070] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.245455] 2 locks held by syz-executor329/4078: [ 724.250301] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.259681] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.269669] 2 locks held by syz-executor329/4084: [ 724.274506] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.284606] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.294584] 1 lock held by syz-executor329/4086: [ 724.299347] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.308704] 2 locks held by syz-executor329/4089: [ 724.313787] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.323225] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.333189] 1 lock held by syz-executor329/4090: [ 724.337924] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.347284] 2 locks held by syz-executor329/4095: [ 724.352127] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.362893] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.377332] 1 lock held by syz-executor329/4096: [ 724.382101] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.391467] 1 lock held by syz-executor329/4101: [ 724.396201] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.405551] 2 locks held by syz-executor329/4102: [ 724.411385] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.420745] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.430721] 1 lock held by syz-executor329/4107: [ 724.435456] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.444830] 2 locks held by syz-executor329/4108: [ 724.449670] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.459012] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.468995] 1 lock held by syz-executor329/4113: [ 724.473733] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.483081] 2 locks held by syz-executor329/4114: [ 724.487903] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.497243] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.507206] 2 locks held by syz-executor329/4119: [ 724.512057] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.521429] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.531400] 1 lock held by syz-executor329/4120: [ 724.536137] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.545776] 2 locks held by syz-executor329/4150: [ 724.550617] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.560081] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.570055] 1 lock held by syz-executor329/4151: [ 724.574790] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.584144] 1 lock held by syz-executor329/4155: [ 724.588902] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.598251] 2 locks held by syz-executor329/4156: [ 724.603070] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.612438] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.622421] 2 locks held by syz-executor329/4161: [ 724.627247] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.636630] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.646634] 1 lock held by syz-executor329/4164: [ 724.651396] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.660844] 1 lock held by syz-executor329/4167: [ 724.665588] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.674971] 2 locks held by syz-executor329/4168: [ 724.679816] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.689185] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.699166] 1 lock held by syz-executor329/4173: [ 724.703927] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.713305] 2 locks held by syz-executor329/4174: [ 724.718156] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.727506] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.737484] 1 lock held by syz-executor329/4179: [ 724.742265] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.751643] 2 locks held by syz-executor329/4180: [ 724.756467] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.765829] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.775793] 1 lock held by syz-executor329/4185: [ 724.780554] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.789919] 2 locks held by syz-executor329/4186: [ 724.794743] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.804092] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.814063] 1 lock held by syz-executor329/4191: [ 724.818815] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.828193] 2 locks held by syz-executor329/4192: [ 724.833018] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.842480] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.852441] 1 lock held by syz-executor329/4197: [ 724.857180] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.866578] 2 locks held by syz-executor329/4198: [ 724.871430] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.880908] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.890888] 2 locks held by syz-executor329/4203: [ 724.895711] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.905228] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.915216] 1 lock held by syz-executor329/4204: [ 724.919976] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.929346] 1 lock held by syz-executor329/4209: [ 724.934086] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.943462] 2 locks held by syz-executor329/4210: [ 724.948298] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.957631] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 724.967601] 1 lock held by syz-executor329/4215: [ 724.972352] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.981706] 2 locks held by syz-executor329/4216: [ 724.986528] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 724.995891] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.005865] 1 lock held by syz-executor329/4221: [ 725.010618] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.019972] 2 locks held by syz-executor329/4222: [ 725.024881] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.034242] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.044225] 1 lock held by syz-executor329/4227: [ 725.048975] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.058413] 2 locks held by syz-executor329/4228: [ 725.063245] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.072602] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.082578] 1 lock held by syz-executor329/4233: [ 725.087320] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.096687] 2 locks held by syz-executor329/4234: [ 725.101531] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.110957] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.120933] 1 lock held by syz-executor329/4239: [ 725.125668] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.135045] 2 locks held by syz-executor329/4240: [ 725.139920] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.149297] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.159278] 2 locks held by syz-executor329/4245: [ 725.164100] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.173463] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.183434] 1 lock held by syz-executor329/4246: [ 725.188213] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.197579] 1 lock held by syz-executor329/4251: [ 725.202347] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.211715] 2 locks held by syz-executor329/4252: [ 725.216633] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.225989] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.235953] 2 locks held by syz-executor329/4257: [ 725.240804] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.250170] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.260164] 1 lock held by syz-executor329/4258: [ 725.264902] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.274281] 1 lock held by syz-executor329/4263: [ 725.279036] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.288405] 2 locks held by syz-executor329/4264: [ 725.293227] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.302605] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.312610] 1 lock held by syz-executor329/4269: [ 725.317350] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.326755] 2 locks held by syz-executor329/4270: [ 725.331604] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.341011] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.350990] 1 lock held by syz-executor329/4275: [ 725.355726] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.365125] 2 locks held by syz-executor329/4276: [ 725.370252] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.379645] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.389874] 1 lock held by syz-executor329/4281: [ 725.394609] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.404002] 2 locks held by syz-executor329/4282: [ 725.408855] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.418217] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.428206] 2 locks held by syz-executor329/4287: [ 725.433027] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.442397] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.452372] 1 lock held by syz-executor329/4290: [ 725.457107] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.466457] 2 locks held by syz-executor329/4293: [ 725.471297] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.480645] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.490604] 1 lock held by syz-executor329/4294: [ 725.495341] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.504790] 2 locks held by syz-executor329/4299: [ 725.509644] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.519010] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.528982] 1 lock held by syz-executor329/4300: [ 725.533724] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.543171] 1 lock held by syz-executor329/4305: [ 725.547904] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.557270] 2 locks held by syz-executor329/4306: [ 725.562110] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.571467] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.581445] 2 locks held by syz-executor329/4329: [ 725.586435] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.595817] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.605795] 1 lock held by syz-executor329/4330: [ 725.610635] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.620015] 1 lock held by syz-executor329/4335: [ 725.624748] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.634103] 2 locks held by syz-executor329/4336: [ 725.638949] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.648619] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.658608] 2 locks held by syz-executor329/4342: [ 725.663432] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.672841] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.682812] 1 lock held by syz-executor329/4344: [ 725.687551] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.696942] 1 lock held by syz-executor329/4347: [ 725.701707] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.711116] 2 locks held by syz-executor329/4348: [ 725.715941] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.725325] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.735308] 2 locks held by syz-executor329/4350: [ 725.740151] #0: (&tty->legacy_mutex){+.+.+.}, at: [] tty_lock+0x6a/0xd0 [ 725.749215] #1: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_write+0x32/0x37 [ 725.758655] 1 lock held by syz-executor329/4353: [ 725.763406] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.772871] 2 locks held by syz-executor329/4354: [ 725.777698] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.787077] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.797061] 2 locks held by syz-executor329/4356: [ 725.801906] #0: (&tty->legacy_mutex){+.+.+.}, at: [] tty_lock+0x6a/0xd0 [ 725.810934] #1: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_write+0x32/0x37 [ 725.820674] 2 locks held by syz-executor329/4359: [ 725.825502] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.834903] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.845346] 1 lock held by syz-executor329/4360: [ 725.850119] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.859487] 2 locks held by syz-executor329/4363: [ 725.864313] #0: (&tty->legacy_mutex){+.+.+.}, at: [] tty_lock+0x6a/0xd0 [ 725.876616] #1: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_write+0x32/0x37 [ 725.886094] 2 locks held by syz-executor329/4365: [ 725.890938] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.905710] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.915796] 1 lock held by syz-executor329/4366: [ 725.920556] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.929925] 2 locks held by syz-executor329/4369: [ 725.934744] #0: (&tty->legacy_mutex){+.+.+.}, at: [] tty_lock+0x6a/0xd0 [ 725.943808] #1: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_write+0x32/0x37 [ 725.953275] 1 lock held by syz-executor329/4371: [ 725.958032] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.967400] 2 locks held by syz-executor329/4372: [ 725.972250] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 725.981627] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 725.991580] 2 locks held by syz-executor329/4374: [ 725.996409] #0: (&tty->legacy_mutex){+.+.+.}, at: [] tty_lock+0x6a/0xd0 [ 726.005419] #1: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_write+0x32/0x37 [ 726.014891] 1 lock held by syz-executor329/4377: