[ 50.340363][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.509535][ T136] device veth1_macvtap left promiscuous mode [ 50.510393][ T136] device veth0_macvtap left promiscuous mode [ 50.511205][ T136] device veth1_vlan left promiscuous mode [ 50.512001][ T136] device veth0_vlan left promiscuous mode [ 50.621090][ T136] team0 (unregistering): Port device team_slave_1 removed [ 50.625483][ T136] team0 (unregistering): Port device team_slave_0 removed [ 50.630462][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.683968][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 50.816127][ T136] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.69' (ED25519) to the list of known hosts. 1970/01/01 00:01:01 ignoring optional flag "type"="gce" 1970/01/01 00:01:01 parsed 1 programs [ 63.211519][ T4454] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 65.327203][ T4482] chnl_net:caif_netlink_parms(): no params data found [ 65.346064][ T4482] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.347240][ T4482] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.348631][ T4482] device bridge_slave_0 entered promiscuous mode [ 65.351300][ T4482] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.352370][ T4482] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.353863][ T4482] device bridge_slave_1 entered promiscuous mode [ 65.363258][ T4482] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.365903][ T4482] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.376509][ T4482] team0: Port device team_slave_0 added [ 65.378345][ T4482] team0: Port device team_slave_1 added [ 65.386042][ T4482] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.387137][ T4482] 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 1560 would solve the problem. [ 65.391290][ T4482] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.393516][ T4482] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.394636][ T4482] 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 1560 would solve the problem. [ 65.398400][ T4482] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.470074][ T4482] device hsr_slave_0 entered promiscuous mode [ 65.529115][ T4482] device hsr_slave_1 entered promiscuous mode [ 66.301435][ T4482] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.340313][ T4482] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.370506][ T4482] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.403377][ T4482] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.548914][ T4482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.552805][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.554371][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.557583][ T4482] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.560387][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.561968][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.563455][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.564558][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.565882][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.578074][ T4482] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.583621][ T4482] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.586189][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.587666][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.589471][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.590535][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.591800][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.593714][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.595319][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.597227][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.598818][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.602456][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.604029][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.605471][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.607022][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.608506][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.613361][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.614863][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.660195][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.661511][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.664043][ T4482] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.671696][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.673268][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.681629][ T4482] device veth0_vlan entered promiscuous mode [ 66.685207][ T4482] device veth1_vlan entered promiscuous mode [ 66.690920][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.692433][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.693889][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.695276][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.696733][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.705906][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.707441][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.710013][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.712967][ T4482] device veth0_macvtap entered promiscuous mode [ 66.715458][ T4482] device veth1_macvtap entered promiscuous mode [ 66.723094][ T4482] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.724374][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.725911][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.727357][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.729744][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.732548][ T4482] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.734927][ T4482] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.736252][ T4482] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.737678][ T4482] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.739061][ T4482] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.741647][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.743217][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.143232][ T413] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.448658][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.450769][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.457777][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.466589][ T1872] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.467838][ T1872] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.472192][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.630105][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.630913][ T3342] cfg80211: failed to load regulatory.db [ 69.631266][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.052348][ T413] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.583041][ T413] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.633188][ T413] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:12 executed programs: 0 [ 72.870482][ T4892] chnl_net:caif_netlink_parms(): no params data found [ 72.896977][ T4892] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.898187][ T4892] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.900740][ T4892] device bridge_slave_0 entered promiscuous mode [ 72.902866][ T4892] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.904020][ T4892] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.905492][ T4892] device bridge_slave_1 entered promiscuous mode [ 72.919437][ T4892] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.922912][ T4892] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.931962][ T4892] team0: Port device team_slave_0 added [ 72.934125][ T4892] team0: Port device team_slave_1 added [ 72.941239][ T4892] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.942280][ T4892] 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 1560 would solve the problem. [ 72.946102][ T4892] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.948453][ T4892] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.949800][ T4892] 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 1560 would solve the problem. [ 72.953604][ T4892] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.000268][ T4892] device hsr_slave_0 entered promiscuous mode [ 73.049314][ T4892] device hsr_slave_1 entered promiscuous mode [ 73.089304][ T4892] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.090603][ T4892] Cannot create hsr debugfs directory [ 73.941885][ T4892] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.971395][ T4892] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.040938][ T4892] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.102573][ T413] device hsr_slave_0 left promiscuous mode [ 74.159253][ T413] device hsr_slave_1 left promiscuous mode [ 74.238929][ T413] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.240057][ T413] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.241387][ T413] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.242607][ T413] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.243989][ T413] device bridge_slave_1 left promiscuous mode [ 74.244947][ T413] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.280324][ T413] device bridge_slave_0 left promiscuous mode [ 74.281387][ T413] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.419031][ T413] device veth1_macvtap left promiscuous mode [ 74.420002][ T413] device veth0_macvtap left promiscuous mode [ 74.420960][ T413] device veth1_vlan left promiscuous mode [ 74.421943][ T413] device veth0_vlan left promiscuous mode [ 74.524095][ T413] team0 (unregistering): Port device team_slave_1 removed [ 74.528553][ T413] team0 (unregistering): Port device team_slave_0 removed [ 74.536436][ T413] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.583169][ T413] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.684795][ T413] bond0 (unregistering): Released all slaves [ 74.783237][ T4892] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.819039][ T4143] Bluetooth: hci0: command 0x0409 tx timeout [ 74.848502][ T4892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.853542][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.855092][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.858083][ T4892] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.863664][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.865293][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.866829][ T1872] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.867979][ T1872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.869722][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.877349][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.879081][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.880516][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.881618][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.883014][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.885037][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.886627][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.888726][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.891662][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.893271][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.895474][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.902904][ T4892] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.904616][ T4892] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.907198][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.908814][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.912816][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.914518][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.919896][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.960684][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.961942][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.965224][ T4892] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.973201][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.974881][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.982199][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.983727][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.985377][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.986781][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.989196][ T4892] device veth0_vlan entered promiscuous mode [ 74.992681][ T4892] device veth1_vlan entered promiscuous mode [ 75.001821][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.003345][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.004843][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.006381][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.009958][ T4892] device veth0_macvtap entered promiscuous mode [ 75.012480][ T4892] device veth1_macvtap entered promiscuous mode [ 75.017878][ T4892] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.020612][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.022196][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.023906][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.025504][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.027685][ T4892] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.030408][ T4892] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.031775][ T4892] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.033080][ T4892] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.034405][ T4892] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.036897][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.038585][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.063990][ T357] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.068766][ T357] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.074840][ T1872] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.075287][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.076171][ T1872] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.080155][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.230455][ T5048] loop0: detected capacity change from 0 to 32768 [ 75.291139][ T5048] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 75.292355][ T5048] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 75.298268][ T5048] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 75.302190][ T4143] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 75.303271][ T4143] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 75.320592][ T4143] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 17ms [ 75.322663][ T4143] gfs2: fsid=syz:syz.0: jid=0: Done [ 75.323998][ T5048] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 75.365837][ T5048] gfs2: fsid=syz:syz.0: can't make FS RW: -5 [ 76.899327][ T4137] Bluetooth: hci0: command 0x041b tx timeout [ 78.988917][ T4131] Bluetooth: hci0: command 0x040f tx timeout [ 81.059018][ T4137] Bluetooth: hci0: command 0x0419 tx timeout [ 85.164674][ T5054] chnl_net:caif_netlink_parms(): no params data found [ 85.183380][ T5054] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.184581][ T5054] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.186004][ T5054] device bridge_slave_0 entered promiscuous mode [ 85.188034][ T5054] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.189774][ T5054] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.191243][ T5054] device bridge_slave_1 entered promiscuous mode [ 85.200095][ T5054] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.202472][ T5054] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.210672][ T5054] team0: Port device team_slave_0 added [ 85.212398][ T5054] team0: Port device team_slave_1 added [ 85.220281][ T5054] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.221429][ T5054] 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 1560 would solve the problem. [ 85.225218][ T5054] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.227378][ T5054] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.228402][ T5054] 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 1560 would solve the problem. [ 85.232274][ T5054] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.289912][ T5054] device hsr_slave_0 entered promiscuous mode [ 85.329066][ T5054] device hsr_slave_1 entered promiscuous mode [ 85.400470][ T5054] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.436064][ T5054] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.476720][ T5054] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.549273][ T5054] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.723888][ T5054] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.750650][ T5054] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.790471][ T5054] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.840354][ T5054] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.907220][ T5054] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.908395][ T5054] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.909619][ T5054] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.910932][ T5054] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.931244][ T5054] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.935478][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.937193][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.938629][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.940561][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 85.945034][ T5054] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.949175][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.950587][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.951586][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.954538][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.956035][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.957110][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.965650][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.967227][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.971151][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.974023][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.977010][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.980784][ T5054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.021722][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.022869][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.026065][ T5054] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.034232][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.041581][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.043586][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.045054][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.047850][ T5054] device veth0_vlan entered promiscuous mode [ 86.051585][ T5054] device veth1_vlan entered promiscuous mode [ 86.061815][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.063282][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.064769][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.067199][ T5054] device veth0_macvtap entered promiscuous mode [ 86.071634][ T5054] device veth1_macvtap entered promiscuous mode [ 86.076766][ T5054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.078242][ T5054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.081346][ T5054] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.082579][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.084541][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.086983][ T5054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.088577][ T5054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.091016][ T5054] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.092328][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.095303][ T5054] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.096644][ T5054] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.098068][ T5054] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.100110][ T5054] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.121315][ T357] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.126781][ T357] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.128623][ T1872] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.130009][ T1872] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.131289][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.132990][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:26 executed programs: 3 [ 87.139827][ T4137] Bluetooth: hci1: command 0x0409 tx timeout [ 89.219062][ T4131] Bluetooth: hci1: command 0x041b tx timeout 1970/01/01 00:01:31 executed programs: 35 [ 91.299563][ T4137] Bluetooth: hci1: command 0x040f tx timeout [ 93.384260][ T4131] Bluetooth: hci1: command 0x0419 tx timeout 1970/01/01 00:01:36 executed programs: 68 1970/01/01 00:01:41 executed programs: 101 1970/01/01 00:01:46 executed programs: 134 1970/01/01 00:01:51 executed programs: 166 1970/01/01 00:01:56 executed programs: 199 1970/01/01 00:02:01 executed programs: 232 1970/01/01 00:02:06 executed programs: 265 [ 131.059491][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.060528][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:02:11 executed programs: 297 1970/01/01 00:02:17 executed programs: 330 1970/01/01 00:02:22 executed programs: 363 1970/01/01 00:02:27 executed programs: 395 1970/01/01 00:02:32 executed programs: 428 1970/01/01 00:02:37 executed programs: 461 1970/01/01 00:02:42 executed programs: 494 1970/01/01 00:02:47 executed programs: 527 1970/01/01 00:02:52 executed programs: 560 1970/01/01 00:02:57 executed programs: 593 [ 179.436484][ T6280] chnl_net:caif_netlink_parms(): no params data found [ 179.456042][ T6280] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.457240][ T6280] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.458783][ T6280] device bridge_slave_0 entered promiscuous mode [ 179.462535][ T6280] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.463661][ T6280] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.465072][ T6280] device bridge_slave_1 entered promiscuous mode [ 179.473520][ T6280] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.475978][ T6280] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.484864][ T6280] team0: Port device team_slave_0 added [ 179.486711][ T6280] team0: Port device team_slave_1 added [ 179.493615][ T6280] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 179.494680][ T6280] 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 1560 would solve the problem. [ 179.498586][ T6280] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 179.500974][ T6280] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 179.501908][ T6280] 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 1560 would solve the problem. [ 179.505488][ T6280] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 179.531965][ T6280] device hsr_slave_0 entered promiscuous mode [ 179.569450][ T6280] device hsr_slave_1 entered promiscuous mode [ 179.608928][ T6280] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 179.610090][ T6280] Cannot create hsr debugfs directory [ 179.650496][ T6280] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.862167][ T6280] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.133596][ T6280] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.175797][ T6280] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.332841][ T6280] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 180.406139][ T6280] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 180.449959][ T6280] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 180.510200][ T6280] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 180.597390][ T6280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 180.601384][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.602888][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.605589][ T6280] 8021q: adding VLAN 0 to HW filter on device team0 [ 180.608042][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.611747][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.613118][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.614128][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.615413][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.621314][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.622919][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.624306][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.625344][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.627782][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.633192][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.636473][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 180.638604][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 180.641044][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 180.643816][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 180.645479][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 180.648168][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.649857][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.652994][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.654520][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.657299][ T6280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 180.701178][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 180.702361][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 180.705928][ T6280] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.716564][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.718363][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.726238][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.727736][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.730177][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.731590][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.733894][ T6280] device veth0_vlan entered promiscuous mode [ 180.737688][ T6280] device veth1_vlan entered promiscuous mode [ 180.747133][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 180.748710][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 180.751005][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.752471][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.760399][ T6280] device veth0_macvtap entered promiscuous mode [ 180.763091][ T6280] device veth1_macvtap entered promiscuous mode [ 180.768899][ T6280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 180.770359][ T6280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.771766][ T6280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 180.773256][ T6280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.775105][ T6280] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 180.777234][ T6280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 180.778725][ T6280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.780681][ T6280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 180.782214][ T6280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.784136][ T6280] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 180.785257][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 180.786776][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 180.788243][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.790340][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.791925][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.793476][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.796000][ T6280] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.797409][ T6280] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.799034][ T6280] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.800358][ T6280] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.822772][ T357] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.827543][ T357] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 180.832179][ T357] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.833317][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 180.833328][ T357] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 180.835924][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 181.459141][ T4131] Bluetooth: hci2: command 0x0409 tx timeout [ 181.668153][ T413] device hsr_slave_0 left promiscuous mode [ 181.709467][ T413] device hsr_slave_1 left promiscuous mode [ 181.758970][ T413] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 181.760216][ T413] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 181.762239][ T413] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 181.763483][ T413] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 181.764893][ T413] device bridge_slave_1 left promiscuous mode [ 181.765903][ T413] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.799561][ T413] device bridge_slave_0 left promiscuous mode [ 181.800559][ T413] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.919027][ T413] device veth1_macvtap left promiscuous mode [ 181.920120][ T413] device veth0_macvtap left promiscuous mode [ 181.921135][ T413] device veth1_vlan left promiscuous mode [ 181.922029][ T413] device veth0_vlan left promiscuous mode [ 182.055014][ T413] team0 (unregistering): Port device team_slave_1 removed [ 182.063950][ T413] team0 (unregistering): Port device team_slave_0 removed [ 182.069428][ T413] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 182.114847][ T413] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 182.264722][ T413] bond0 (unregistering): Released all slaves 1970/01/01 00:03:02 executed programs: 615 [ 183.538908][ T4160] Bluetooth: hci2: command 0x041b tx timeout [ 185.618905][ T4160] Bluetooth: hci2: command 0x040f tx timeout [ 187.698918][ T4160] Bluetooth: hci2: command 0x0419 tx timeout 1970/01/01 00:03:07 executed programs: 647 [ 192.509510][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 192.510559][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:03:12 executed programs: 679 1970/01/01 00:03:18 executed programs: 712 [ 199.708900][ T3342] Bluetooth: hci0: command 0x0406 tx timeout 1970/01/01 00:03:23 executed programs: 745 1970/01/01 00:03:28 executed programs: 778 1970/01/01 00:03:33 executed programs: 811 1970/01/01 00:03:38 executed programs: 844 1970/01/01 00:03:43 executed programs: 877 1970/01/01 00:03:48 executed programs: 909 1970/01/01 00:03:53 executed programs: 942 [ 234.738913][ T27] INFO: task kworker/1:1H:234 blocked for more than 143 seconds. [ 234.740259][ T27] Not tainted syzkaller #0 [ 234.740947][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 234.742215][ T27] task:kworker/1:1H state:D stack: 0 pid: 234 ppid: 2 flags:0x00000008 [ 234.743488][ T27] Workqueue: glock_workqueue glock_work_func [ 234.744348][ T27] Call trace: [ 234.744839][ T27] __switch_to+0x2f4/0x558 [ 234.745460][ T27] __schedule+0xe08/0x1bf8 [ 234.746072][ T27] schedule+0x11c/0x1c8 [ 234.746658][ T27] rwsem_down_write_slowpath+0xcb8/0x13f4 [ 234.747421][ T27] down_write+0xe8/0x12c [ 234.748000][ T27] freeze_super+0x54/0x374 [ 234.748645][ T27] freeze_go_sync+0x128/0x31c [ 234.751798][ T27] do_xmote+0x2ec/0xf90 [ 234.752472][ T27] run_queue+0x3fc/0x6c0 [ 234.753120][ T27] glock_work_func+0x208/0x458 [ 234.753927][ T27] process_one_work+0x79c/0x1140 [ 234.754719][ T27] worker_thread+0x8f4/0x101c [ 234.755437][ T27] kthread+0x374/0x454 [ 234.756061][ T27] ret_from_fork+0x10/0x20 [ 234.756811][ T27] INFO: task syz.0.15:5048 blocked for more than 143 seconds. [ 234.757907][ T27] Not tainted syzkaller #0 [ 234.758634][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 234.760508][ T27] task:syz.0.15 state:D stack: 0 pid: 5048 ppid: 4892 flags:0x00000009 [ 234.762049][ T27] Call trace: [ 234.762562][ T27] __switch_to+0x2f4/0x558 [ 234.763310][ T27] __schedule+0xe08/0x1bf8 [ 234.764013][ T27] schedule+0x11c/0x1c8 [ 234.764662][ T27] schedule_timeout+0xb4/0x2c8 [ 234.765403][ T27] do_wait_for_common+0x1fc/0x35c [ 234.766204][ T27] wait_for_completion+0x48/0x60 [ 234.766971][ T27] flush_workqueue+0x4b8/0x1024 [ 234.767718][ T27] gfs2_gl_hash_clear+0xd0/0x2cc [ 234.768436][ T27] gfs2_fill_super+0x111c/0x19e0 [ 234.770963][ T27] get_tree_bdev+0x358/0x544 [ 234.771592][ T27] gfs2_get_tree+0x54/0x1b4 [ 234.772275][ T27] vfs_get_tree+0x90/0x274 [ 234.772962][ T27] do_new_mount+0x228/0x810 [ 234.790093][ T27] path_mount+0x5b4/0x1000 [ 234.790781][ T27] __arm64_sys_mount+0x514/0x5e4 [ 234.791562][ T27] invoke_syscall+0x98/0x2b8 [ 234.792271][ T27] el0_svc_common+0x138/0x258 [ 234.793005][ T27] do_el0_svc+0x58/0x14c [ 234.793638][ T27] el0_svc+0x78/0x1e0 [ 234.794263][ T27] el0t_64_sync_handler+0xcc/0xe4 [ 234.795038][ T27] el0t_64_sync+0x1a0/0x1a4 [ 234.795800][ T27] [ 234.795800][ T27] Showing all locks held in the system: [ 234.796831][ T27] 1 lock held by khungtaskd/27: [ 234.797465][ T27] #0: ffff800014361520 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 234.800250][ T27] 3 locks held by kworker/1:1H/234: [ 234.800993][ T27] #0: ffff0000c69c9538 ((wq_completion)glock_workqueue){+.+.}-{0:0}, at: process_one_work+0x678/0x1140 [ 234.802582][ T27] #1: ffff80001bfd7c00 ((work_completion)(&(&gl->gl_work)->work)){+.+.}-{0:0}, at: process_one_work+0x6b8/0x1140 [ 234.804307][ T27] #2: ffff0000d40780e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: freeze_super+0x54/0x374 [ 234.805983][ T27] 2 locks held by getty/3805: [ 234.806719][ T27] #0: ffff0000d3673098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50 [ 234.808285][ T27] #1: ffff80001be3e2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x2f0/0xf6c [ 234.816067][ T27] 1 lock held by syz.0.15/5048: [ 234.816812][ T27] #0: ffff0000d40780e0 (&type->s_umount_key#49/1){+.+.}-{3:3}, at: alloc_super+0x1a8/0x824 [ 234.818203][ T27] 3 locks held by syz.0.962/6997: [ 234.823610][ T27] [ 234.823952][ T27] ============================================= [ 234.823952][ T27] [ 234.825220][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 234.826169][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 234.827189][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 234.828572][ T27] Call trace: [ 234.829035][ T27] dump_backtrace+0x0/0x43c [ 234.829705][ T27] show_stack+0x2c/0x3c [ 234.830303][ T27] __dump_stack+0x30/0x40 [ 234.830930][ T27] dump_stack_lvl+0xf8/0x160 [ 234.831554][ T27] dump_stack+0x1c/0x5c [ 234.832134][ T27] panic+0x2e4/0x854 [ 234.832670][ T27] hung_task_panic+0x0/0x2c [ 234.833296][ T27] kthread+0x374/0x454 [ 234.833872][ T27] ret_from_fork+0x10/0x20 [ 234.834484][ T27] SMP: stopping secondary CPUs [ 234.835158][ T27] Kernel Offset: disabled [ 234.835751][ T27] CPU features: 0x8,000003c1,7d33ffd9 [ 234.836516][ T27] Memory Limit: none [ 235.066733][ T27] Rebooting in 86400 seconds..