Warning: Permanently added '10.128.1.57' (ED25519) to the list of known hosts. 2026/04/11 18:02:16 parsed 1 programs [ 265.283451][ T6258] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 265.417187][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.428354][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 271.918969][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 271.928218][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 271.939427][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 271.952338][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 271.965157][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 275.522348][ T81] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 275.558021][ T81] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 275.647111][ T81] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 275.658848][ T81] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 277.240430][ T6335] chnl_net:caif_netlink_parms(): no params data found [ 277.556575][ T6335] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.566395][ T6335] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.574072][ T6335] bridge_slave_0: entered allmulticast mode [ 277.582075][ T6335] bridge_slave_0: entered promiscuous mode [ 277.596213][ T6335] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.604185][ T6335] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.611534][ T6335] bridge_slave_1: entered allmulticast mode [ 277.620441][ T6335] bridge_slave_1: entered promiscuous mode [ 277.683969][ T6335] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 277.700838][ T6335] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 277.765172][ T6335] team0: Port device team_slave_0 added [ 277.779479][ T6335] team0: Port device team_slave_1 added [ 277.837269][ T6335] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 277.845732][ T6335] 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. [ 277.871952][ T6335] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 277.886358][ T6335] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 277.895258][ T6335] 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. [ 277.922597][ T6335] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 278.009318][ T6335] hsr_slave_0: entered promiscuous mode [ 278.017518][ T6335] hsr_slave_1: entered promiscuous mode [ 278.725703][ T6335] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 278.751741][ T6335] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 278.773750][ T6335] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 278.797363][ T6335] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 279.132893][ T6335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 279.194930][ T6335] 8021q: adding VLAN 0 to HW filter on device team0 [ 279.237267][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.245056][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.270786][ T1003] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.278710][ T1003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 279.909363][ T6335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 280.059594][ T6335] veth0_vlan: entered promiscuous mode [ 280.108036][ T6335] veth1_vlan: entered promiscuous mode [ 280.232553][ T6335] veth0_macvtap: entered promiscuous mode [ 280.261559][ T6335] veth1_macvtap: entered promiscuous mode [ 280.336286][ T6335] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 280.378005][ T6335] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 280.435040][ T81] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.448623][ T81] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.468344][ T81] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.491259][ T81] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/04/11 18:02:54 executed programs: 0 [ 282.589461][ T1003] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.639657][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 282.648791][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 282.662157][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 282.679125][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 282.689719][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 282.717508][ T1003] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.821316][ T1003] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.916930][ T1003] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.417529][ T1003] bridge_slave_1: left allmulticast mode [ 283.424405][ T1003] bridge_slave_1: left promiscuous mode [ 283.430925][ T1003] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.446434][ T1003] bridge_slave_0: left allmulticast mode [ 283.452263][ T1003] bridge_slave_0: left promiscuous mode [ 283.460366][ T1003] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.912335][ T1003] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 283.931514][ T1003] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 283.955525][ T1003] bond0 (unregistering): Released all slaves [ 284.164374][ T1003] hsr_slave_0: left promiscuous mode [ 284.172483][ T1003] hsr_slave_1: left promiscuous mode [ 284.183627][ T1003] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 284.191276][ T1003] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 284.217154][ T1003] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 284.224870][ T1003] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 284.248986][ T1003] veth1_macvtap: left promiscuous mode [ 284.255568][ T1003] veth0_macvtap: left promiscuous mode [ 284.261419][ T1003] veth1_vlan: left promiscuous mode [ 284.267832][ T1003] veth0_vlan: left promiscuous mode [ 284.763473][ T50] Bluetooth: hci0: command tx timeout [ 284.975722][ T1003] team0 (unregistering): Port device team_slave_1 removed [ 285.036322][ T1003] team0 (unregistering): Port device team_slave_0 removed [ 285.310554][ T6420] chnl_net:caif_netlink_parms(): no params data found [ 285.969734][ T6420] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.980283][ T6420] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.988160][ T6420] bridge_slave_0: entered allmulticast mode [ 285.999346][ T6420] bridge_slave_0: entered promiscuous mode [ 286.016777][ T6420] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.033675][ T6420] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.041224][ T6420] bridge_slave_1: entered allmulticast mode [ 286.066949][ T6420] bridge_slave_1: entered promiscuous mode [ 286.230583][ T6420] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 286.267997][ T6420] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 286.383150][ T6420] team0: Port device team_slave_0 added [ 286.401255][ T6420] team0: Port device team_slave_1 added [ 286.498573][ T6420] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 286.513398][ T6420] 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. [ 286.555603][ T6420] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 286.572640][ T6420] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 286.580943][ T6420] 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. [ 286.607973][ T6420] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 286.735372][ T6420] hsr_slave_0: entered promiscuous mode [ 286.746800][ T6420] hsr_slave_1: entered promiscuous mode [ 286.844616][ T50] Bluetooth: hci0: command tx timeout [ 287.542150][ T6420] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 287.565560][ T6420] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 287.587002][ T6420] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 287.612222][ T6420] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 287.961971][ T6420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 288.019982][ T6420] 8021q: adding VLAN 0 to HW filter on device team0 [ 288.051508][ T1003] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.058972][ T1003] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.098148][ T1003] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.105736][ T1003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.786432][ T6420] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 288.926561][ T50] Bluetooth: hci0: command tx timeout [ 288.975730][ T6420] veth0_vlan: entered promiscuous mode [ 289.026863][ T6420] veth1_vlan: entered promiscuous mode [ 289.142849][ T6420] veth0_macvtap: entered promiscuous mode [ 289.175638][ T6420] veth1_macvtap: entered promiscuous mode [ 289.247915][ T6420] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 289.296409][ T6420] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 289.346338][ T81] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.360212][ T1003] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.370828][ T1003] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.397023][ T1003] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.003443][ T50] Bluetooth: hci0: command tx timeout [ 291.367667][ T1003] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 291.384983][ T1003] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 291.466749][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 291.476810][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 18:03:03 executed programs: 2 [ 292.737012][ T6561] loop0: detected capacity change from 0 to 32768 [ 292.782183][ T6561] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 292.793762][ T6561] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 292.877407][ T6561] gfs2: fsid=syz:syz.0: journal 0 mapped with 7 extents in 0ms [ 292.934039][ T1947] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 292.943716][ T1947] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 293.105617][ T1947] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 161ms [ 293.114598][ T1947] gfs2: fsid=syz:syz.0: jid=0: Done [ 293.120371][ T6561] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 293.211754][ T6561] syz.0.15: attempt to access beyond end of device [ 293.211754][ T6561] loop0: rw=8400896, sector=2251799813685248, nr_sectors = 8 limit=32768 [ 293.226866][ T6561] ===================================================== [ 293.234217][ T6561] BUG: KMSAN: uninit-value in gfs2_quota_init+0x217a/0x2710 [ 293.243003][ T6561] gfs2_quota_init+0x217a/0x2710 [ 293.249193][ T6561] gfs2_make_fs_rw+0x17c/0x3a0 [ 293.254332][ T6561] gfs2_fill_super+0x3dea/0x3ff0 [ 293.259397][ T6561] get_tree_bdev_flags+0x6e6/0x920 [ 293.264858][ T6561] get_tree_bdev+0x38/0x50 [ 293.269443][ T6561] gfs2_get_tree+0x57/0x350 [ 293.274257][ T6561] vfs_get_tree+0xb3/0x5d0 [ 293.278824][ T6561] do_new_mount+0x885/0x1dd0 [ 293.283745][ T6561] path_mount+0x7a2/0x20b0 [ 293.288277][ T6561] __se_sys_mount+0x704/0x7f0 [ 293.293024][ T6561] __x64_sys_mount+0xe4/0x150 [ 293.297924][ T6561] x64_sys_call+0x39f0/0x3ea0 [ 293.302764][ T6561] do_syscall_64+0x134/0xf80 [ 293.307626][ T6561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.313927][ T6561] [ 293.316280][ T6561] Uninit was created at: [ 293.320689][ T6561] __alloc_frozen_pages_noprof+0x6f7/0x1020 [ 293.327661][ T6561] alloc_pages_mpol+0x328/0x860 [ 293.332647][ T6561] folio_alloc_noprof+0x108/0x370 [ 293.340414][ T6561] filemap_alloc_folio_noprof+0xd9/0x480 [ 293.346767][ T6561] __filemap_get_folio_mpol+0xb43/0x1960 [ 293.352580][ T6561] gfs2_getbuf+0x291/0xd30 [ 293.357239][ T6561] gfs2_meta_ra+0x13c/0x720 [ 293.361897][ T6561] gfs2_quota_init+0x759/0x2710 [ 293.367033][ T6561] gfs2_make_fs_rw+0x17c/0x3a0 [ 293.371941][ T6561] gfs2_fill_super+0x3dea/0x3ff0 [ 293.377190][ T6561] get_tree_bdev_flags+0x6e6/0x920 [ 293.382468][ T6561] get_tree_bdev+0x38/0x50 [ 293.387245][ T6561] gfs2_get_tree+0x57/0x350 [ 293.391870][ T6561] vfs_get_tree+0xb3/0x5d0 [ 293.396543][ T6561] do_new_mount+0x885/0x1dd0 [ 293.401253][ T6561] path_mount+0x7a2/0x20b0 [ 293.406659][ T6561] __se_sys_mount+0x704/0x7f0 [ 293.411412][ T6561] __x64_sys_mount+0xe4/0x150 [ 293.416767][ T6561] x64_sys_call+0x39f0/0x3ea0 [ 293.421603][ T6561] do_syscall_64+0x134/0xf80 [ 293.426468][ T6561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.432506][ T6561] [ 293.435037][ T6561] CPU: 0 UID: 0 PID: 6561 Comm: syz.0.15 Not tainted syzkaller #0 PREEMPT(full) [ 293.445013][ T6561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 293.455845][ T6561] ===================================================== [ 293.462852][ T6561] Disabling lock debugging due to kernel taint [ 293.469710][ T6561] Kernel panic - not syncing: kmsan.panic set ... [ 293.476243][ T6561] CPU: 1 UID: 0 PID: 6561 Comm: syz.0.15 Tainted: G B syzkaller #0 PREEMPT(full) [ 293.487016][ T6561] Tainted: [B]=BAD_PAGE [ 293.491288][ T6561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 293.501406][ T6561] Call Trace: [ 293.504727][ T6561] [ 293.507693][ T6561] __dump_stack+0x26/0x30 [ 293.512104][ T6561] dump_stack_lvl+0x50/0x1c0 [ 293.516778][ T6561] ? dump_stack+0x12/0x25 [ 293.521188][ T6561] dump_stack+0x1e/0x25 [ 293.525416][ T6561] vpanic+0x7b4/0x1430 [ 293.529583][ T6561] panic+0x15d/0x160 [ 293.533614][ T6561] kmsan_report+0x31a/0x320 [ 293.538255][ T6561] ? __msan_warning+0x1b/0x30 [ 293.543036][ T6561] ? gfs2_quota_init+0x217a/0x2710 [ 293.548303][ T6561] ? gfs2_make_fs_rw+0x17c/0x3a0 [ 293.553340][ T6561] ? gfs2_fill_super+0x3dea/0x3ff0 [ 293.558569][ T6561] ? get_tree_bdev_flags+0x6e6/0x920 [ 293.563957][ T6561] ? get_tree_bdev+0x38/0x50 [ 293.568711][ T6561] ? gfs2_get_tree+0x57/0x350 [ 293.573465][ T6561] ? vfs_get_tree+0xb3/0x5d0 [ 293.578181][ T6561] ? do_new_mount+0x885/0x1dd0 [ 293.583002][ T6561] ? path_mount+0x7a2/0x20b0 [ 293.587655][ T6561] ? __se_sys_mount+0x704/0x7f0 [ 293.592667][ T6561] ? __x64_sys_mount+0xe4/0x150 [ 293.597602][ T6561] ? x64_sys_call+0x39f0/0x3ea0 [ 293.602541][ T6561] ? do_syscall_64+0x134/0xf80 [ 293.607398][ T6561] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.613550][ T6561] ? submit_bio+0x57a/0x620 [ 293.618145][ T6561] ? submit_bh_wbc+0x86a/0x940 [ 293.623006][ T6561] ? kmsan_get_metadata+0xf1/0x160 [ 293.628273][ T6561] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 293.634166][ T6561] ? gfs2_meta_ra+0x68b/0x720 [ 293.638925][ T6561] ? kmsan_get_metadata+0xf1/0x160 [ 293.644311][ T6561] __msan_warning+0x1b/0x30 [ 293.648995][ T6561] gfs2_quota_init+0x217a/0x2710 [ 293.654074][ T6561] gfs2_make_fs_rw+0x17c/0x3a0 [ 293.658930][ T6561] gfs2_fill_super+0x3dea/0x3ff0 [ 293.663943][ T6561] ? init_locking+0xed/0x500 [ 293.668622][ T6561] get_tree_bdev_flags+0x6e6/0x920 [ 293.673884][ T6561] ? __pfx_gfs2_fill_super+0x10/0x10 [ 293.679237][ T6561] ? __pfx_gfs2_fill_super+0x10/0x10 [ 293.684588][ T6561] ? __pfx_gfs2_get_tree+0x10/0x10 [ 293.689767][ T6561] get_tree_bdev+0x38/0x50 [ 293.694272][ T6561] gfs2_get_tree+0x57/0x350 [ 293.698860][ T6561] ? __pfx_gfs2_get_tree+0x10/0x10 [ 293.704035][ T6561] vfs_get_tree+0xb3/0x5d0 [ 293.708574][ T6561] do_new_mount+0x885/0x1dd0 [ 293.713328][ T6561] ? apparmor_capable+0x2a2/0x380 [ 293.718485][ T6561] ? kmsan_get_metadata+0xf1/0x160 [ 293.723688][ T6561] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 293.729641][ T6561] path_mount+0x7a2/0x20b0 [ 293.734136][ T6561] ? user_path_at+0x1fc/0x330 [ 293.738905][ T6561] __se_sys_mount+0x704/0x7f0 [ 293.743655][ T6561] ? kmsan_get_metadata+0xf1/0x160 [ 293.748857][ T6561] __x64_sys_mount+0xe4/0x150 [ 293.753623][ T6561] x64_sys_call+0x39f0/0x3ea0 [ 293.758393][ T6561] do_syscall_64+0x134/0xf80 [ 293.763158][ T6561] ? clear_bhb_loop+0x50/0xa0 [ 293.767958][ T6561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.773940][ T6561] RIP: 0033:0x7ff6ae58980a [ 293.778410][ T6561] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 293.798133][ T6561] RSP: 002b:00007ff6af2b0e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 293.806913][ T6561] RAX: ffffffffffffffda RBX: 00007ff6af2b0ee0 RCX: 00007ff6ae58980a [ 293.815047][ T6561] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 00007ff6af2b0ea0 [ 293.823081][ T6561] RBP: 0000000020000080 R08: 00007ff6af2b0ee0 R09: 0000000000000000 [ 293.831110][ T6561] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200000c0 [ 293.839136][ T6561] R13: 00007ff6af2b0ea0 R14: 0000000000012551 R15: 0000000020000000 [ 293.847195][ T6561] [ 293.850856][ T6561] Kernel Offset: disabled [ 293.855258][ T6561] Rebooting in 86400 seconds..