Warning: Permanently added '10.128.0.35' (ED25519) to the list of known hosts. 2026/03/03 03:48:08 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 126.947976][ T6111] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 131.724789][ T6154] chnl_net:caif_netlink_parms(): no params data found [ 132.096303][ T6154] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.096433][ T6154] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.096577][ T6154] bridge_slave_0: entered allmulticast mode [ 132.098091][ T6154] bridge_slave_0: entered promiscuous mode [ 132.100451][ T6154] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.100569][ T6154] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.100664][ T6154] bridge_slave_1: entered allmulticast mode [ 132.101963][ T6154] bridge_slave_1: entered promiscuous mode [ 132.368767][ T6154] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 132.390063][ T6154] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 132.511081][ T6154] team0: Port device team_slave_0 added [ 132.514303][ T6154] team0: Port device team_slave_1 added [ 132.628584][ T6154] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 132.628601][ T6154] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 132.628623][ T6154] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 132.631803][ T6154] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 132.631816][ T6154] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 132.631840][ T6154] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 132.792259][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.792337][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.152119][ T6154] hsr_slave_0: entered promiscuous mode [ 133.152878][ T6154] hsr_slave_1: entered promiscuous mode [ 134.824266][ T6154] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 134.850959][ T6154] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 134.890194][ T6154] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 134.930545][ T6154] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 135.114022][ T6154] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.141893][ T6154] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.155615][ T1517] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.155800][ T1517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.188854][ T1302] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.189095][ T1302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.479945][ T6154] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.540574][ T6154] veth0_vlan: entered promiscuous mode [ 135.553186][ T6154] veth1_vlan: entered promiscuous mode [ 135.589332][ T6154] veth0_macvtap: entered promiscuous mode [ 135.593812][ T6154] veth1_macvtap: entered promiscuous mode [ 135.619032][ T6154] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 135.630997][ T6154] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 135.643377][ T1517] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.644272][ T1517] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.644312][ T1517] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.644345][ T1517] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.492696][ T1302] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.782072][ T1302] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.976888][ T61] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 136.980734][ T61] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 136.982319][ T61] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 136.985114][ T61] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 136.985792][ T61] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 137.089708][ T1302] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.480647][ T1302] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.916323][ T1517] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.916342][ T1517] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.046710][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.046730][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.207622][ T1302] bridge_slave_1: left allmulticast mode [ 139.207649][ T1302] bridge_slave_1: left promiscuous mode [ 139.207828][ T1302] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.317403][ T1302] bridge_slave_0: left allmulticast mode [ 139.317430][ T1302] bridge_slave_0: left promiscuous mode [ 139.317667][ T1302] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.046659][ T1302] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 140.126641][ T1302] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 140.148313][ T1302] bond0 (unregistering): Released all slaves [ 140.488262][ T1302] hsr_slave_0: left promiscuous mode [ 140.516010][ T1302] hsr_slave_1: left promiscuous mode [ 140.517026][ T1302] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 140.517048][ T1302] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 140.567001][ T1302] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 140.567028][ T1302] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 140.657941][ T1302] veth1_macvtap: left promiscuous mode [ 140.658044][ T1302] veth0_macvtap: left promiscuous mode [ 140.658318][ T1302] veth1_vlan: left promiscuous mode [ 140.658492][ T1302] veth0_vlan: left promiscuous mode [ 141.246731][ T1302] team0 (unregistering): Port device team_slave_1 removed [ 141.306568][ T1302] team0 (unregistering): Port device team_slave_0 removed 2026/03/03 03:48:28 executed programs: 0 [ 142.606549][ T5116] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 142.609098][ T5116] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 142.611090][ T5116] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 142.612317][ T5116] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 142.613190][ T5116] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 143.919287][ T6423] chnl_net:caif_netlink_parms(): no params data found [ 144.247546][ T6423] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.247737][ T6423] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.247850][ T6423] bridge_slave_0: entered allmulticast mode [ 144.249318][ T6423] bridge_slave_0: entered promiscuous mode [ 144.251309][ T6423] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.251419][ T6423] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.251511][ T6423] bridge_slave_1: entered allmulticast mode [ 144.252896][ T6423] bridge_slave_1: entered promiscuous mode [ 144.445218][ T6423] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 144.447734][ T6423] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 144.618782][ T6423] team0: Port device team_slave_0 added [ 144.621232][ T6423] team0: Port device team_slave_1 added [ 144.706904][ T5116] Bluetooth: hci0: command tx timeout [ 144.987776][ T6423] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 144.987792][ T6423] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 144.987816][ T6423] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 145.140707][ T6423] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 145.140723][ T6423] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 145.140742][ T6423] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.655136][ T6423] hsr_slave_0: entered promiscuous mode [ 145.656808][ T6423] hsr_slave_1: entered promiscuous mode [ 146.796035][ T5116] Bluetooth: hci0: command tx timeout [ 147.630117][ T6423] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 147.660870][ T6423] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 147.700700][ T6423] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 147.741805][ T6423] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 147.877396][ T6423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.902881][ T6423] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.918432][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.918672][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.930212][ T1302] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.930336][ T1302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.270131][ T6423] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.327756][ T6423] veth0_vlan: entered promiscuous mode [ 148.343386][ T6423] veth1_vlan: entered promiscuous mode [ 148.389868][ T6423] veth0_macvtap: entered promiscuous mode [ 148.395004][ T6423] veth1_macvtap: entered promiscuous mode [ 148.441033][ T6423] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.460025][ T6423] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.488903][ T154] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.490614][ T154] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.490981][ T154] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.491015][ T154] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.721769][ T1302] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.721787][ T1302] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.779329][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.779350][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/03 03:48:34 executed programs: 2 [ 148.866764][ T5116] Bluetooth: hci0: command tx timeout [ 148.948622][ T6542] loop0: detected capacity change from 0 to 1024 [ 149.052625][ T6542] ------------[ cut here ]------------ [ 149.052637][ T6542] inode->i_nlink == 0 [ 149.052647][ T6542] WARNING: fs/inode.c:418 at drop_nlink+0xc5/0x110, CPU#1: syz.0.17/6542 [ 149.052691][ T6542] Modules linked in: [ 149.052732][ T6542] CPU: 1 UID: 0 PID: 6542 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 149.052753][ T6542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 149.052767][ T6542] RIP: 0010:drop_nlink+0xc5/0x110 [ 149.052788][ T6542] Code: c0 08 00 00 be 08 00 00 00 e8 37 e5 ea ff f0 48 ff 83 c0 08 00 00 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc e8 0c cf 84 ff 90 <0f> 0b 90 eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5b ff ff ff [ 149.052803][ T6542] RSP: 0018:ffffc90003ea7a30 EFLAGS: 00010293 [ 149.052819][ T6542] RAX: ffffffff823f7d74 RBX: ffff88802c212760 RCX: ffff88803e381e80 [ 149.052832][ T6542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 149.052843][ T6542] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 149.052853][ T6542] R10: fffff520007d4ed0 R11: fffffbfff1ed4657 R12: 1ffff110058424f5 [ 149.052867][ T6542] R13: 0000000000000000 R14: ffff88802c2127a8 R15: dffffc0000000000 [ 149.052880][ T6542] FS: 00007fd42304e6c0(0000) GS:ffff888126440000(0000) knlGS:0000000000000000 [ 149.052896][ T6542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 149.052909][ T6542] CR2: 0000001b2e163fff CR3: 000000003f44a000 CR4: 00000000003526f0 [ 149.052925][ T6542] Call Trace: [ 149.052937][ T6542] [ 149.052950][ T6542] hfsplus_unlink+0x409/0x930 [ 149.052984][ T6542] ? __pfx_hfsplus_unlink+0x10/0x10 [ 149.053019][ T6542] ? rwbase_write_lock+0x568/0x730 [ 149.053051][ T6542] hfsplus_rename+0xca/0x1f0 [ 149.053075][ T6542] ? __pfx_hfsplus_rename+0x10/0x10 [ 149.053102][ T6542] vfs_rename+0xa96/0xeb0 [ 149.053146][ T6542] ? __pfx_vfs_rename+0x10/0x10 [ 149.053175][ T6542] ? bpf_lsm_path_rename+0x9/0x20 [ 149.053198][ T6542] ? security_path_rename+0x17d/0x460 [ 149.053225][ T6542] filename_renameat2+0x539/0x9c0 [ 149.053259][ T6542] ? __pfx_filename_renameat2+0x10/0x10 [ 149.053298][ T6542] ? do_getname+0x151/0x250 [ 149.053321][ T6542] __se_sys_rename+0x55/0x2c0 [ 149.053344][ T6542] do_syscall_64+0x14d/0xf80 [ 149.053367][ T6542] ? trace_irq_disable+0x3b/0x150 [ 149.053388][ T6542] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.053407][ T6542] ? clear_bhb_loop+0x40/0x90 [ 149.053430][ T6542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.053447][ T6542] RIP: 0033:0x7fd4239eaef9 [ 149.053469][ T6542] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 149.053483][ T6542] RSP: 002b:00007fd42304e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 149.053501][ T6542] RAX: ffffffffffffffda RBX: 00007fd423c55fa0 RCX: 00007fd4239eaef9 [ 149.053515][ T6542] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000200000000440 [ 149.053527][ T6542] RBP: 00007fd423a7fee0 R08: 0000000000000000 R09: 0000000000000000 [ 149.053538][ T6542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.053549][ T6542] R13: 00007fd423c56038 R14: 00007fd423c55fa0 R15: 00007ffe96964a98 [ 149.053582][ T6542] [ 149.053592][ T6542] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 149.053605][ T6542] CPU: 1 UID: 0 PID: 6542 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 149.053625][ T6542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 149.053635][ T6542] Call Trace: [ 149.053642][ T6542] [ 149.053650][ T6542] vpanic+0x56c/0xa60 [ 149.053677][ T6542] ? __pfx__printk+0x10/0x10 [ 149.053697][ T6542] ? __pfx_vpanic+0x10/0x10 [ 149.053720][ T6542] ? is_bpf_text_address+0x292/0x2b0 [ 149.053744][ T6542] ? is_bpf_text_address+0x26/0x2b0 [ 149.053776][ T6542] panic+0xc5/0xd0 [ 149.053799][ T6542] ? __pfx_panic+0x10/0x10 [ 149.053840][ T6542] __warn+0x315/0x4f0 [ 149.053862][ T6542] ? drop_nlink+0xc5/0x110 [ 149.053882][ T6542] ? drop_nlink+0xc5/0x110 [ 149.053902][ T6542] __report_bug+0x29a/0x540 [ 149.053932][ T6542] ? drop_nlink+0xc5/0x110 [ 149.053951][ T6542] ? __pfx___report_bug+0x10/0x10 [ 149.053992][ T6542] ? drop_nlink+0xc5/0x110 [ 149.054011][ T6542] report_bug+0x16a/0x220 [ 149.054034][ T6542] ? drop_nlink+0xc5/0x110 [ 149.054051][ T6542] ? drop_nlink+0xc7/0x110 [ 149.054069][ T6542] handle_bug+0x9c/0x200 [ 149.054095][ T6542] exc_invalid_op+0x1a/0x50 [ 149.054132][ T6542] asm_exc_invalid_op+0x1a/0x20 [ 149.054149][ T6542] RIP: 0010:drop_nlink+0xc5/0x110 [ 149.054168][ T6542] Code: c0 08 00 00 be 08 00 00 00 e8 37 e5 ea ff f0 48 ff 83 c0 08 00 00 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc e8 0c cf 84 ff 90 <0f> 0b 90 eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5b ff ff ff [ 149.054183][ T6542] RSP: 0018:ffffc90003ea7a30 EFLAGS: 00010293 [ 149.054197][ T6542] RAX: ffffffff823f7d74 RBX: ffff88802c212760 RCX: ffff88803e381e80 [ 149.054210][ T6542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 149.054221][ T6542] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 149.054231][ T6542] R10: fffff520007d4ed0 R11: fffffbfff1ed4657 R12: 1ffff110058424f5 [ 149.054244][ T6542] R13: 0000000000000000 R14: ffff88802c2127a8 R15: dffffc0000000000 [ 149.054264][ T6542] ? drop_nlink+0xc4/0x110 [ 149.054294][ T6542] hfsplus_unlink+0x409/0x930 [ 149.054326][ T6542] ? __pfx_hfsplus_unlink+0x10/0x10 [ 149.054360][ T6542] ? rwbase_write_lock+0x568/0x730 [ 149.054391][ T6542] hfsplus_rename+0xca/0x1f0 [ 149.054414][ T6542] ? __pfx_hfsplus_rename+0x10/0x10 [ 149.054441][ T6542] vfs_rename+0xa96/0xeb0 [ 149.054473][ T6542] ? __pfx_vfs_rename+0x10/0x10 [ 149.054501][ T6542] ? bpf_lsm_path_rename+0x9/0x20 [ 149.054523][ T6542] ? security_path_rename+0x17d/0x460 [ 149.054548][ T6542] filename_renameat2+0x539/0x9c0 [ 149.054582][ T6542] ? __pfx_filename_renameat2+0x10/0x10 [ 149.054618][ T6542] ? do_getname+0x151/0x250 [ 149.054642][ T6542] __se_sys_rename+0x55/0x2c0 [ 149.054665][ T6542] do_syscall_64+0x14d/0xf80 [ 149.054687][ T6542] ? trace_irq_disable+0x3b/0x150 [ 149.054707][ T6542] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.054725][ T6542] ? clear_bhb_loop+0x40/0x90 [ 149.054749][ T6542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.054767][ T6542] RIP: 0033:0x7fd4239eaef9 [ 149.054783][ T6542] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 149.054797][ T6542] RSP: 002b:00007fd42304e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 149.054815][ T6542] RAX: ffffffffffffffda RBX: 00007fd423c55fa0 RCX: 00007fd4239eaef9 [ 149.054828][ T6542] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000200000000440 [ 149.054840][ T6542] RBP: 00007fd423a7fee0 R08: 0000000000000000 R09: 0000000000000000 [ 149.054851][ T6542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.054861][ T6542] R13: 00007fd423c56038 R14: 00007fd423c55fa0 R15: 00007ffe96964a98 [ 149.054892][ T6542] [ 149.055354][ T6542] Kernel Offset: disabled