program: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/crypto\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x50) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000042c0)='fdinfo/3\x00') read$FUSE(r4, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002a40)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r5, @ANYBLOB="14ff6d1c966ae6fb2ec3bc61e622085808000502d6402b1fb31aeec41103008000"], 0x24}}, 0x4020) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r6, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r8, @ANYBLOB="60000e00800000000802110000000802110000015050505050500000000000000000000064000000040600000000000006020000050302020325030034003c040106b8042d1a000000000000000000000000000100000000000000020000ec000400340008000c006400000008000d0000000000"], 0x90}, 0x1, 0x0, 0x0, 0x90}, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_TIMESTAMP(r9, 0x1, 0x23, &(0x7f00000029c0), &(0x7f0000002a00)=0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r10 = syz_open_dev$video4linux(&(0x7f0000000100), 0x10000, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r10, 0xc0305616, &(0x7f0000000040)={0x0, {0x7f, 0x7}}) sendfile(r1, r0, 0x0, 0x20000023893) r11 = syz_open_dev$sndctrl(&(0x7f0000004e80), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r11, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) mknod(&(0x7f0000000280)='./file0\x00', 0x40, 0x59f) r12 = syz_usb_connect(0x0, 0x2d, &(0x7f0000002a80)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf", @ANYRES64=r8], 0x0) r13 = syz_open_dev$tty1(0xc, 0x4, 0x1) r14 = dup(r13) syz_usb_control_io(r12, 0x0, 0x0) r15 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r15, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x26) write$UHID_INPUT(r14, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0x1006) r16 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r16, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="500000001000213230292b040000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000300012800b00010067656e657665000020000280080002000000000014000700fe8000000000000000000000000000aa"], 0x50}, 0x1, 0x0, 0x0, 0x810}, 0x0) [ 84.845341][ T4703] Bluetooth: hci0: command tx timeout [ 84.936855][ T5364] netlink: 8 bytes leftover after parsing attributes in process `syz.0.0'. [ 85.205547][ T5354] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 85.356266][ T5354] usb 5-1: Using ep0 maxpacket: 16 [ 85.361250][ T5354] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 85.364741][ T5354] usb 5-1: config 0 has no interface number 0 [ 85.368023][ T5354] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 85.374498][ T5354] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 85.380138][ T5354] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 85.383582][ T5354] usb 5-1: Product: syz [ 85.386228][ T5354] usb 5-1: SerialNumber: syz [ 85.391796][ T5354] usb 5-1: config 0 descriptor?? [ 85.404249][ T5354] cm109 5-1:0.8: invalid payload size 72, expected 4 [ 85.409729][ T5354] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.8/input/input5 [ 85.850590][ C0] cm109 5-1:0.8: cm109_urb_irq_callback: urb status -71 [ 85.853593][ C0] ------------[ cut here ]------------ [ 85.856520][ C0] URB ffff88801b370000 submitted while active [ 85.859412][ C0] WARNING: CPU: 0 PID: 5363 at drivers/usb/core/urb.c:379 usb_submit_urb+0xfc1/0x1830 [ 85.863419][ C0] Modules linked in: [ 85.865297][ C0] CPU: 0 UID: 0 PID: 5363 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.869088][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.873412][ C0] RIP: 0010:usb_submit_urb+0xfc1/0x1830 [ 85.875677][ C0] Code: 44 89 f2 e8 21 e1 fe f9 e9 13 fc ff ff e8 47 0a 92 fa c6 05 f7 01 60 08 01 90 48 c7 c7 20 12 35 8c 48 89 de e8 00 96 55 fa 90 <0f> 0b 90 90 e9 b7 f0 ff ff e8 21 0a 92 fa eb 11 e8 1a 0a 92 fa bd [ 85.883523][ C0] RSP: 0018:ffffc90000007868 EFLAGS: 00010046 [ 85.886162][ C0] RAX: 4f4226a3623d6500 RBX: ffff88801b370000 RCX: ffff88803636c880 [ 85.889397][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002 [ 85.892604][ C0] RBP: 000000000000000f R08: ffff88801fc24253 R09: 1ffff11003f8484a [ 85.895889][ C0] R10: dffffc0000000000 R11: ffffed1003f8484b R12: dffffc0000000000 [ 85.899208][ C0] R13: ffff8880532f9030 R14: ffff88801b370008 R15: 0000000000000820 [ 85.902451][ C0] FS: 000055556fa05500(0000) GS:ffff88808d20a000(0000) knlGS:0000000000000000 [ 85.906368][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.909409][ C0] CR2: 0000200000001980 CR3: 0000000041eb2000 CR4: 0000000000352ef0 [ 85.912902][ C0] Call Trace: [ 85.914463][ C0] [ 85.915800][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 85.918376][ C0] ? kcov_remote_start+0x97/0x7f0 [ 85.920591][ C0] cm109_urb_irq_callback+0x709/0xca0 [ 85.922802][ C0] __usb_hcd_giveback_urb+0x376/0x540 [ 85.925223][ C0] dummy_timer+0x862/0x4550 [ 85.927083][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 85.929609][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 85.931723][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 85.933861][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 85.936188][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 85.938478][ C0] __hrtimer_run_queues+0x529/0xc60 [ 85.940922][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 85.943337][ C0] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 85.945900][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 85.948214][ C0] handle_softirqs+0x283/0x870 [ 85.950332][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 85.952521][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 85.954936][ C0] ? irqtime_account_irq+0x18/0x1c0 [ 85.957139][ C0] __irq_exit_rcu+0xca/0x1f0 [ 85.959067][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 85.961513][ C0] irq_exit_rcu+0x9/0x30 [ 85.963370][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 85.965802][ C0] [ 85.967139][ C0] [ 85.968346][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 85.970845][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110 [ 85.973656][ C0] Code: 74 05 e8 5b b9 48 f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 e3 4e 11 f6 65 8b 05 6c b1 22 07 85 c0 74 40 48 c7 04 24 0e 36 [ 85.981759][ C0] RSP: 0018:ffffc9000d37fae0 EFLAGS: 00000206 [ 85.984246][ C0] RAX: 4f4226a3623d6500 RBX: 0000000000000a06 RCX: 4f4226a3623d6500 [ 85.987588][ C0] RDX: 0000000000000006 RSI: ffffffff8d9bc5a3 RDI: 0000000000000001 [ 85.990831][ C0] RBP: ffffc9000d37fb68 R08: ffffffff8fa3c137 R09: 1ffffffff1f47826 [ 85.994099][ C0] R10: dffffc0000000000 R11: fffffbfff1f47827 R12: dffffc0000000000 [ 85.997326][ C0] R13: 1ffff110062f797f R14: ffff8880317bc000 R15: 1ffff92001a6ff5c [ 86.000693][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 86.003530][ C0] dummy_pullup+0x18c/0x200 [ 86.005542][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 86.007704][ C0] usb_gadget_disconnect_locked+0x143/0x4b0 [ 86.010136][ C0] gadget_unbind_driver+0xc4/0x430 [ 86.012275][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 86.014668][ C0] device_release_driver_internal+0x46c/0x800 [ 86.017301][ C0] driver_detach+0x1f3/0x2d0 [ 86.019335][ C0] bus_remove_driver+0x226/0x2f0 [ 86.021498][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 86.023784][ C0] raw_release+0xd7/0x260 [ 86.025573][ C0] ? __pfx_raw_release+0x10/0x10 [ 86.027651][ C0] __fput+0x44c/0xa70 [ 86.029448][ C0] task_work_run+0x1d1/0x260 [ 86.031467][ C0] ? __pfx_task_work_run+0x10/0x10 [ 86.033674][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 86.037096][ C0] exit_to_user_mode_loop+0xec/0x110 [ 86.039412][ C0] do_syscall_64+0x2bd/0x3b0 [ 86.041427][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.044089][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 86.046697][ C0] ? clear_bhb_loop+0x60/0xb0 [ 86.048647][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.051090][ C0] RIP: 0033:0x7f15a1f8eba9 [ 86.053079][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 86.060996][ C0] RSP: 002b:00007ffe396f1008 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 86.064613][ C0] RAX: 0000000000000000 RBX: 0000000000014b03 RCX: 00007f15a1f8eba9 [ 86.067881][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 86.070791][ C0] RBP: 00007f15a21d7da0 R08: 0000000000000001 R09: 0000001e396f12ff [ 86.074146][ C0] R10: 00007f15a1dff02c R11: 0000000000000246 R12: 00007f15a21d5fac [ 86.077559][ C0] R13: 00007f15a21d5fa0 R14: ffffffffffffffff R15: 00007ffe396f1120 [ 86.080760][ C0] [ 86.082196][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 86.085463][ C0] CPU: 0 UID: 0 PID: 5363 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.089420][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 86.094782][ C0] Call Trace: [ 86.096451][ C0] [ 86.097895][ C0] dump_stack_lvl+0x99/0x250 [ 86.100159][ C0] ? __asan_memcpy+0x40/0x70 [ 86.102419][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 86.104913][ C0] ? __pfx__printk+0x10/0x10 [ 86.107042][ C0] vpanic+0x281/0x750 [ 86.108813][ C0] ? __pfx__printk+0x10/0x10 [ 86.110818][ C0] ? __pfx_vpanic+0x10/0x10 [ 86.112815][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 86.115215][ C0] panic+0xb9/0xc0 [ 86.116914][ C0] ? __pfx_panic+0x10/0x10 [ 86.118744][ C0] __warn+0x31b/0x4b0 [ 86.120418][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 86.122479][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 86.124650][ C0] report_bug+0x2be/0x4f0 [ 86.126446][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 86.128579][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 86.130549][ C0] ? usb_submit_urb+0xfc3/0x1830 [ 86.132708][ C0] handle_bug+0x84/0x160 [ 86.134343][ C0] exc_invalid_op+0x1a/0x50 [ 86.136364][ C0] asm_exc_invalid_op+0x1a/0x20 [ 86.138316][ C0] RIP: 0010:usb_submit_urb+0xfc1/0x1830 [ 86.140763][ C0] Code: 44 89 f2 e8 21 e1 fe f9 e9 13 fc ff ff e8 47 0a 92 fa c6 05 f7 01 60 08 01 90 48 c7 c7 20 12 35 8c 48 89 de e8 00 96 55 fa 90 <0f> 0b 90 90 e9 b7 f0 ff ff e8 21 0a 92 fa eb 11 e8 1a 0a 92 fa bd [ 86.148955][ C0] RSP: 0018:ffffc90000007868 EFLAGS: 00010046 [ 86.151480][ C0] RAX: 4f4226a3623d6500 RBX: ffff88801b370000 RCX: ffff88803636c880 [ 86.154506][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002 [ 86.157939][ C0] RBP: 000000000000000f R08: ffff88801fc24253 R09: 1ffff11003f8484a [ 86.161375][ C0] R10: dffffc0000000000 R11: ffffed1003f8484b R12: dffffc0000000000 [ 86.164796][ C0] R13: ffff8880532f9030 R14: ffff88801b370008 R15: 0000000000000820 [ 86.168188][ C0] ? usb_submit_urb+0xfc0/0x1830 [ 86.170338][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 86.172594][ C0] ? kcov_remote_start+0x97/0x7f0 [ 86.174680][ C0] cm109_urb_irq_callback+0x709/0xca0 [ 86.176968][ C0] __usb_hcd_giveback_urb+0x376/0x540 [ 86.179229][ C0] dummy_timer+0x862/0x4550 [ 86.181192][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 86.184101][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 86.186498][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 86.188635][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 86.190806][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 86.192886][ C0] __hrtimer_run_queues+0x529/0xc60 [ 86.195129][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 86.197536][ C0] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 86.200114][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 86.202263][ C0] handle_softirqs+0x283/0x870 [ 86.204484][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 86.206795][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 86.208892][ C0] ? irqtime_account_irq+0x18/0x1c0 [ 86.211109][ C0] __irq_exit_rcu+0xca/0x1f0 [ 86.213106][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 86.215424][ C0] irq_exit_rcu+0x9/0x30 [ 86.217262][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 86.219720][ C0] [ 86.221047][ C0] [ 86.222323][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 86.224978][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110 [ 86.227784][ C0] Code: 74 05 e8 5b b9 48 f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 e3 4e 11 f6 65 8b 05 6c b1 22 07 85 c0 74 40 48 c7 04 24 0e 36 [ 86.235353][ C0] RSP: 0018:ffffc9000d37fae0 EFLAGS: 00000206 [ 86.238015][ C0] RAX: 4f4226a3623d6500 RBX: 0000000000000a06 RCX: 4f4226a3623d6500 [ 86.241449][ C0] RDX: 0000000000000006 RSI: ffffffff8d9bc5a3 RDI: 0000000000000001 [ 86.244744][ C0] RBP: ffffc9000d37fb68 R08: ffffffff8fa3c137 R09: 1ffffffff1f47826 [ 86.248023][ C0] R10: dffffc0000000000 R11: fffffbfff1f47827 R12: dffffc0000000000 [ 86.251522][ C0] R13: 1ffff110062f797f R14: ffff8880317bc000 R15: 1ffff92001a6ff5c [ 86.254868][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 86.257637][ C0] dummy_pullup+0x18c/0x200 [ 86.259659][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 86.261881][ C0] usb_gadget_disconnect_locked+0x143/0x4b0 [ 86.264710][ C0] gadget_unbind_driver+0xc4/0x430 [ 86.267011][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 86.269314][ C0] device_release_driver_internal+0x46c/0x800 [ 86.271884][ C0] driver_detach+0x1f3/0x2d0 [ 86.273829][ C0] bus_remove_driver+0x226/0x2f0 [ 86.275975][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 86.278417][ C0] raw_release+0xd7/0x260 [ 86.280251][ C0] ? __pfx_raw_release+0x10/0x10 [ 86.282329][ C0] __fput+0x44c/0xa70 [ 86.284099][ C0] task_work_run+0x1d1/0x260 [ 86.286162][ C0] ? __pfx_task_work_run+0x10/0x10 [ 86.288279][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 86.290570][ C0] exit_to_user_mode_loop+0xec/0x110 [ 86.292867][ C0] do_syscall_64+0x2bd/0x3b0 [ 86.294993][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.297570][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 86.300114][ C0] ? clear_bhb_loop+0x60/0xb0 [ 86.302127][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.304662][ C0] RIP: 0033:0x7f15a1f8eba9 [ 86.306597][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 86.314967][ C0] RSP: 002b:00007ffe396f1008 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 86.318364][ C0] RAX: 0000000000000000 RBX: 0000000000014b03 RCX: 00007f15a1f8eba9 [ 86.321774][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 86.325530][ C0] RBP: 00007f15a21d7da0 R08: 0000000000000001 R09: 0000001e396f12ff [ 86.329152][ C0] R10: 00007f15a1dff02c R11: 0000000000000246 R12: 00007f15a21d5fac [ 86.333250][ C0] R13: 00007f15a21d5fa0 R14: ffffffffffffffff R15: 00007ffe396f1120 [ 86.336719][ C0] [ 86.338386][ C0] Kernel Offset: disabled [ 86.340262][ C0] Rebooting in 86400 seconds..