Warning: Permanently added '10.128.0.215' (ED25519) to the list of known hosts. 1970/01/01 00:00:29 parsed 1 programs 1970/01/01 00:00:29 serving rpc on tcp://40255 [ 30.458407][ T4746] cgroup: Unknown subsys name 'net' [ 30.628363][ T4746] cgroup: Unknown subsys name 'cpuset' [ 30.630036][ T4746] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 30.771143][ T4746] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 34.179662][ T4753] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 34.502148][ T4773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.502432][ T4773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.502596][ T4773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.502949][ T4773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.503176][ T4773] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.327885][ T4803] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.328220][ T4803] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.328636][ T4803] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.363569][ T4803] infiniband rxe0: set active [ 35.363816][ T4495] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.363854][ T4803] infiniband rxe0: added rxe_eth0 [ 35.373008][ T4803] RDS/IB: rxe0: added [ 35.373080][ T4803] smc: adding ib device rxe0 with port count 1 [ 35.373103][ T4803] smc: ib device rxe0 port 1 has no pnetid [ 35.373342][ T26] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.379782][ T4803] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.470332][ T4803] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.470603][ T4803] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.470665][ T4803] bridge_slave_0: entered allmulticast mode [ 35.471111][ T4803] bridge_slave_0: entered promiscuous mode [ 35.477395][ T4803] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.477419][ T4803] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.477466][ T4803] bridge_slave_1: entered allmulticast mode [ 35.477863][ T4803] bridge_slave_1: entered promiscuous mode [ 35.484414][ T4803] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.485259][ T4803] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.491695][ T4803] team0: Port device team_slave_0 added [ 35.492370][ T4803] team0: Port device team_slave_1 added [ 35.497964][ T4803] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.497972][ T4803] 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. [ 35.497983][ T4803] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.498771][ T4803] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.498779][ T4803] 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. [ 35.498793][ T4803] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.508819][ T4803] hsr_slave_0: entered promiscuous mode [ 35.509120][ T4803] hsr_slave_1: entered promiscuous mode [ 35.553861][ T4803] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.555737][ T4803] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.556152][ T4803] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.557700][ T4803] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.558147][ T4803] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.560711][ T4803] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.561362][ T4803] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.563471][ T4803] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.572313][ T4803] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.572344][ T4803] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.572487][ T4803] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.572515][ T4803] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.588624][ T4803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.592220][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.592703][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.595524][ T4803] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.603939][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.603973][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.604308][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.604326][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.611620][ T4803] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.611634][ T4803] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.698945][ T4803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.708993][ T4803] veth0_vlan: entered promiscuous mode [ 35.713186][ T4803] veth1_vlan: entered promiscuous mode [ 35.720183][ T4803] veth0_macvtap: entered promiscuous mode [ 35.723267][ T4803] veth1_macvtap: entered promiscuous mode [ 35.729060][ T4803] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.731781][ T4803] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.747474][ T40] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.766804][ T55] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.787765][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.787793][ T40] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.807042][ T4841] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.822161][ T40] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.860439][ T40] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.875641][ T4843] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.950085][ T40] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.981625][ T4847] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.001050][ T40] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.038028][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.038040][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.048000][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.048013][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.085259][ T4851] rxe_eth0 speed is unknown, defaulting to 1000 1970/01/01 00:00:36 executed programs: 0 [ 36.252097][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.252425][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.252584][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.253040][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.253284][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 36.324375][ T4854] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.415668][ T4854] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.415732][ T4854] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.415819][ T4854] bridge_slave_0: entered allmulticast mode [ 36.416210][ T4854] bridge_slave_0: entered promiscuous mode [ 36.417316][ T4854] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.417369][ T4854] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.417451][ T4854] bridge_slave_1: entered allmulticast mode [ 36.417829][ T4854] bridge_slave_1: entered promiscuous mode [ 36.424258][ T4854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.425102][ T4854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.431724][ T4854] team0: Port device team_slave_0 added [ 36.432452][ T4854] team0: Port device team_slave_1 added [ 36.439252][ T4854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.439261][ T4854] 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. [ 36.439276][ T4854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.439802][ T4854] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.439808][ T4854] 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. [ 36.439823][ T4854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.450007][ T4854] hsr_slave_0: entered promiscuous mode [ 36.450279][ T4854] hsr_slave_1: entered promiscuous mode [ 36.450460][ T4854] debugfs: 'hsr0' already exists in 'hsr' [ 36.450512][ T4854] Cannot create hsr debugfs directory [ 38.327215][ T50] Bluetooth: hci0: command tx timeout [ 38.818291][ T40] bridge_slave_1: left allmulticast mode [ 38.818317][ T40] bridge_slave_1: left promiscuous mode [ 38.818576][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.822115][ T40] bridge_slave_0: left allmulticast mode [ 38.822129][ T40] bridge_slave_0: left promiscuous mode [ 38.822203][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.885884][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.889422][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.927581][ T40] bond0 (unregistering): Released all slaves [ 39.057762][ T40] hsr_slave_0: left promiscuous mode [ 39.058723][ T40] hsr_slave_1: left promiscuous mode [ 39.059068][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.059086][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.059496][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.059507][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.062561][ T40] veth1_macvtap: left promiscuous mode [ 39.062591][ T40] veth0_macvtap: left promiscuous mode [ 39.062636][ T40] veth1_vlan: left promiscuous mode [ 39.062681][ T40] veth0_vlan: left promiscuous mode [ 39.147643][ T40] team0 (unregistering): Port device team_slave_1 removed [ 39.152367][ T40] team0 (unregistering): Port device team_slave_0 removed [ 39.197936][ T4424] 8021q: adding VLAN 0 to HW filter on device eth0 [ 39.420106][ T4854] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.422561][ T4854] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.422966][ T4854] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.424295][ T4854] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.424661][ T4854] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.430560][ T4854] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.439664][ T4854] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.444315][ T4854] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.545909][ T4854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.552579][ T4854] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.555141][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.555166][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.562795][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.562819][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.751659][ T4854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.763232][ T4854] veth0_vlan: entered promiscuous mode [ 39.768186][ T4854] veth1_vlan: entered promiscuous mode [ 39.779748][ T4854] veth0_macvtap: entered promiscuous mode [ 39.781705][ T4854] veth1_macvtap: entered promiscuous mode [ 39.786119][ T4854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.792730][ T4854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.817487][ T1196] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.817532][ T1196] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.817549][ T1196] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.817563][ T1196] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.845206][ T1196] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.845221][ T1196] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.868316][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.868333][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.906395][ T4950] loop0: detected capacity change from 0 to 512 [ 39.908774][ T4950] EXT4-fs: Ignoring removed bh option [ 39.910090][ T4950] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 39.931243][ T4950] EXT4-fs (loop0): 1 truncate cleaned up [ 39.932914][ T4950] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.940552][ T4950] overlayfs: upper fs needs to support d_type. [ 39.961268][ T4950] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 39.961309][ T4950] block device autoloading is deprecated and will be removed. [ 40.040128][ T4950] md/raid:md0: device ram0 operational as raid disk 0 [ 40.043877][ T4950] md/raid:md0: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 40.044835][ T4950] md0: detected capacity change from 0 to 4096 [ 40.063239][ T4854] EXT4-fs error (device loop0): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 40.064150][ T4854] EXT4-fs error (device loop0): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 41.872095][ T4854] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.901378][ T40] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:41 executed programs: 4 [ 41.931145][ T4773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.931692][ T4773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.931898][ T4773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.932269][ T4773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.932497][ T4773] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.998704][ T4957] rxe_eth0 speed is unknown, defaulting to 1000 [ 42.090961][ T4957] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.091030][ T4957] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.091076][ T4957] bridge_slave_0: entered allmulticast mode [ 42.091518][ T4957] bridge_slave_0: entered promiscuous mode [ 42.097288][ T4957] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.097309][ T4957] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.097366][ T4957] bridge_slave_1: entered allmulticast mode [ 42.097758][ T4957] bridge_slave_1: entered promiscuous mode [ 42.105162][ T4957] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.106037][ T4957] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.116679][ T4957] team0: Port device team_slave_0 added [ 42.117480][ T4957] team0: Port device team_slave_1 added [ 42.122919][ T4957] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.122928][ T4957] 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. [ 42.122942][ T4957] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.123439][ T4957] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.123445][ T4957] 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. [ 42.123458][ T4957] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.132974][ T4957] hsr_slave_0: entered promiscuous mode [ 42.133222][ T4957] hsr_slave_1: entered promiscuous mode [ 42.174377][ T4957] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 42.175310][ T4957] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 42.175653][ T4957] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 42.176896][ T4957] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 42.177188][ T4957] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 42.179279][ T4957] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 42.179750][ T4957] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 42.182031][ T4957] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 42.189505][ T4957] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.189532][ T4957] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.189597][ T4957] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.189626][ T4957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.204428][ T4957] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.209072][ T1196] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.209391][ T1196] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.211878][ T4957] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.213839][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.213861][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.226013][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.226038][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.233390][ T4957] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.318183][ T4957] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.329961][ T4957] veth0_vlan: entered promiscuous mode [ 42.331765][ T4957] veth1_vlan: entered promiscuous mode [ 42.342568][ T4957] veth0_macvtap: entered promiscuous mode [ 42.343648][ T4957] veth1_macvtap: entered promiscuous mode [ 42.349916][ T4957] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.352318][ T4957] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.367191][ T1196] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.367221][ T1196] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.367237][ T1196] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.367251][ T1196] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.375742][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.375755][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.392891][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.392903][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.426063][ T4990] loop1: detected capacity change from 0 to 512 [ 42.426594][ T4990] EXT4-fs: Ignoring removed bh option [ 42.429798][ T4990] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 42.439179][ T4990] EXT4-fs (loop1): 1 truncate cleaned up [ 42.439606][ T4990] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.440775][ T4990] overlayfs: upper fs needs to support d_type. [ 42.445474][ T4990] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 42.445486][ T4990] block device autoloading is deprecated and will be removed. [ 42.524366][ T4990] md/raid:md1: device ram2 operational as raid disk 0 [ 42.529343][ T4990] md/raid:md1: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 42.530201][ T4990] md1: detected capacity change from 0 to 4096 [ 42.536033][ T4957] EXT4-fs error (device loop1): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 42.536298][ T4957] EXT4-fs error (device loop1): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 43.560274][ T40] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.620674][ T40] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.661092][ T40] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.773890][ T40] bridge_slave_1: left allmulticast mode [ 43.773911][ T40] bridge_slave_1: left promiscuous mode [ 43.773992][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.775202][ T40] bridge_slave_0: left allmulticast mode [ 43.775214][ T40] bridge_slave_0: left promiscuous mode [ 43.775284][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.831977][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.867863][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.907513][ T40] bond0 (unregistering): Released all slaves [ 44.030905][ T4424] 8021q: adding VLAN 0 to HW filter on device eth0 [ 44.155764][ T4424] 8021q: adding VLAN 0 to HW filter on device eth1 [ 44.193312][ T40] hsr_slave_0: left promiscuous mode [ 44.193592][ T40] hsr_slave_1: left promiscuous mode [ 44.193860][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.193870][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.196792][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.196806][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.199331][ T40] veth1_macvtap: left promiscuous mode [ 44.199356][ T40] veth0_macvtap: left promiscuous mode [ 44.199399][ T40] veth1_vlan: left promiscuous mode [ 44.199433][ T40] veth0_vlan: left promiscuous mode [ 44.298741][ T40] team0 (unregistering): Port device team_slave_1 removed [ 44.302890][ T40] team0 (unregistering): Port device team_slave_0 removed [ 44.354856][ T4424] 8021q: adding VLAN 0 to HW filter on device eth2 [ 44.474476][ T4424] 8021q: adding VLAN 0 to HW filter on device eth3 [ 44.579340][ T4957] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.630991][ T4773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 44.631611][ T4773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 44.631862][ T4773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 44.632248][ T4773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 44.632464][ T4773] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 44.657447][ T40] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.708494][ T5057] rxe_eth0 speed is unknown, defaulting to 1000 [ 44.798305][ T5057] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.798366][ T5057] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.798415][ T5057] bridge_slave_0: entered allmulticast mode [ 44.798801][ T5057] bridge_slave_0: entered promiscuous mode [ 44.805416][ T5057] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.805464][ T5057] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.805512][ T5057] bridge_slave_1: entered allmulticast mode [ 44.805902][ T5057] bridge_slave_1: entered promiscuous mode [ 44.813155][ T5057] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.813963][ T5057] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.821920][ T5057] team0: Port device team_slave_0 added [ 44.822596][ T5057] team0: Port device team_slave_1 added [ 44.827869][ T5057] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.827877][ T5057] 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. [ 44.827890][ T5057] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.828663][ T5057] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.828670][ T5057] 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. [ 44.828682][ T5057] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.837644][ T5057] hsr_slave_0: entered promiscuous mode [ 44.837899][ T5057] hsr_slave_1: entered promiscuous mode [ 44.838074][ T5057] debugfs: 'hsr0' already exists in 'hsr' [ 44.838084][ T5057] Cannot create hsr debugfs directory [ 44.879998][ T5057] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 44.881135][ T5057] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 44.881498][ T5057] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 44.882487][ T5057] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 44.882824][ T5057] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 44.883993][ T5057] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 44.884306][ T5057] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 44.885099][ T5057] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 44.892748][ T5057] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.892774][ T5057] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.892848][ T5057] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.892885][ T5057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.906257][ T5057] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.909888][ T5057] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.911152][ T54] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.911452][ T54] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.914954][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.914979][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.924192][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.924216][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.015746][ T5057] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.028570][ T5057] veth0_vlan: entered promiscuous mode [ 45.030327][ T5057] veth1_vlan: entered promiscuous mode [ 45.036697][ T5057] veth0_macvtap: entered promiscuous mode [ 45.045029][ T5057] veth1_macvtap: entered promiscuous mode [ 45.049673][ T5057] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.052273][ T5057] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.067383][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.067408][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.067423][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.067437][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.073684][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.073698][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.081921][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.081932][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.116446][ T5090] loop2: detected capacity change from 0 to 512 [ 45.119630][ T5090] EXT4-fs: Ignoring removed bh option [ 45.120723][ T5090] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 45.132731][ T5090] EXT4-fs (loop2): 1 truncate cleaned up [ 45.133131][ T5090] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.134298][ T5090] overlayfs: upper fs needs to support d_type. [ 45.140148][ T5090] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 45.140162][ T5090] block device autoloading is deprecated and will be removed. [ 45.234566][ T5090] md/raid:md2: device ram4 operational as raid disk 0 [ 45.238367][ T5090] md/raid:md2: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 45.239222][ T5090] md2: detected capacity change from 0 to 4096 [ 45.244169][ T5057] EXT4-fs error (device loop2): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 45.244419][ T5057] EXT4-fs error (device loop2): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 46.271033][ T40] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.311472][ T40] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.380086][ T40] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.482233][ T40] bridge_slave_1: left allmulticast mode [ 46.482251][ T40] bridge_slave_1: left promiscuous mode [ 46.482326][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.484341][ T40] bridge_slave_0: left allmulticast mode [ 46.484353][ T40] bridge_slave_0: left promiscuous mode [ 46.484412][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.541812][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 46.577901][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 46.590550][ T40] bond0 (unregistering): Released all slaves [ 46.742424][ T4424] 8021q: adding VLAN 0 to HW filter on device eth4 [ 46.744465][ T24] rxe_eth0 speed is unknown, defaulting to 1000 [ 46.851051][ T40] hsr_slave_0: left promiscuous mode [ 46.851296][ T40] hsr_slave_1: left promiscuous mode [ 46.851548][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 46.851558][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 46.851844][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 46.851853][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 46.855221][ T40] veth1_macvtap: left promiscuous mode [ 46.855271][ T40] veth0_macvtap: left promiscuous mode [ 46.855314][ T40] veth1_vlan: left promiscuous mode [ 46.855346][ T40] veth0_vlan: left promiscuous mode [ 46.943195][ T40] team0 (unregistering): Port device team_slave_1 removed [ 46.948971][ T40] team0 (unregistering): Port device team_slave_0 removed [ 47.084975][ T5057] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.111556][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 47.112157][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 47.112656][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 47.113251][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 47.113533][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 47.142578][ T4424] 8021q: adding VLAN 0 to HW filter on device eth5 1970/01/01 00:00:47 executed programs: 10 [ 47.210973][ T5139] rxe_eth0 speed is unknown, defaulting to 1000 [ 47.251353][ T40] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.278863][ T4424] 8021q: adding VLAN 0 to HW filter on device eth6 [ 47.322208][ T5139] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.322285][ T5139] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.322333][ T5139] bridge_slave_0: entered allmulticast mode [ 47.322720][ T5139] bridge_slave_0: entered promiscuous mode [ 47.324102][ T5139] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.324151][ T5139] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.324199][ T5139] bridge_slave_1: entered allmulticast mode [ 47.324577][ T5139] bridge_slave_1: entered promiscuous mode [ 47.332207][ T5139] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.333019][ T5139] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.341032][ T5139] team0: Port device team_slave_0 added [ 47.341795][ T5139] team0: Port device team_slave_1 added [ 47.348663][ T5139] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.348672][ T5139] 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. [ 47.348684][ T5139] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.349203][ T5139] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.349209][ T5139] 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. [ 47.349222][ T5139] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.360103][ T5139] hsr_slave_0: entered promiscuous mode [ 47.360393][ T5139] hsr_slave_1: entered promiscuous mode [ 47.409590][ T5139] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 47.410684][ T5139] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.411080][ T5139] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 47.412221][ T5139] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.412600][ T5139] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 47.413619][ T5139] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.414214][ T5139] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 47.415123][ T5139] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.440440][ T5139] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.440471][ T5139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.440585][ T5139] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.440620][ T5139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.460675][ T5139] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.463800][ T5139] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.465451][ T1196] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.465767][ T1196] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.479142][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.479171][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.480875][ T1196] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.480897][ T1196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.511848][ T4424] 8021q: adding VLAN 0 to HW filter on device eth7 [ 47.594328][ T5139] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.605026][ T5139] veth0_vlan: entered promiscuous mode [ 47.610118][ T5139] veth1_vlan: entered promiscuous mode [ 47.616288][ T5139] veth0_macvtap: entered promiscuous mode [ 47.619882][ T5139] veth1_macvtap: entered promiscuous mode [ 47.624117][ T5139] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.629463][ T5139] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.647389][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.647551][ T54] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.647576][ T54] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.647596][ T54] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.655376][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.655387][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.662682][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.662694][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.688617][ T5204] loop3: detected capacity change from 0 to 512 [ 47.689467][ T5204] EXT4-fs: Ignoring removed bh option [ 47.691707][ T5204] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 47.702427][ T5204] EXT4-fs (loop3): 1 truncate cleaned up [ 47.702838][ T5204] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.704123][ T5204] overlayfs: upper fs needs to support d_type. [ 47.713899][ T5204] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 47.713915][ T5204] block device autoloading is deprecated and will be removed. [ 47.745001][ T5204] md/raid:md3: device ram6 operational as raid disk 0 [ 47.748698][ T5204] md/raid:md3: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 47.749510][ T5204] md3: detected capacity change from 0 to 4096 [ 47.754798][ T5139] EXT4-fs error (device loop3): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 47.755058][ T5139] EXT4-fs error (device loop3): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 48.883310][ T40] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.940295][ T40] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.000297][ T40] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.082011][ T40] bridge_slave_1: left allmulticast mode [ 49.082031][ T40] bridge_slave_1: left promiscuous mode [ 49.082120][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.083541][ T40] bridge_slave_0: left allmulticast mode [ 49.083551][ T40] bridge_slave_0: left promiscuous mode [ 49.083601][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.140162][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 49.151033][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 49.177620][ T40] bond0 (unregistering): Released all slaves [ 49.287272][ T4424] 8021q: adding VLAN 0 to HW filter on device eth8 [ 49.459542][ T4424] 8021q: adding VLAN 0 to HW filter on device eth9 [ 49.530201][ T40] hsr_slave_0: left promiscuous mode [ 49.530491][ T40] hsr_slave_1: left promiscuous mode [ 49.530747][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 49.530757][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 49.531056][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 49.531065][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 49.533816][ T40] veth1_macvtap: left promiscuous mode [ 49.533841][ T40] veth0_macvtap: left promiscuous mode [ 49.533891][ T40] veth1_vlan: left promiscuous mode [ 49.533924][ T40] veth0_vlan: left promiscuous mode [ 49.601492][ T5139] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.635946][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 49.636337][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 49.636513][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 49.636926][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 49.637181][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 49.659860][ T40] team0 (unregistering): Port device team_slave_1 removed [ 49.663466][ T40] team0 (unregistering): Port device team_slave_0 removed [ 49.709645][ T4424] 8021q: adding VLAN 0 to HW filter on device eth10 [ 49.766445][ T5255] rxe_eth0 speed is unknown, defaulting to 1000 [ 49.862291][ T4424] 8021q: adding VLAN 0 to HW filter on device eth11 [ 49.894118][ T5255] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.894180][ T5255] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.894236][ T5255] bridge_slave_0: entered allmulticast mode [ 49.894659][ T5255] bridge_slave_0: entered promiscuous mode [ 49.895786][ T5255] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.895837][ T5255] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.895891][ T5255] bridge_slave_1: entered allmulticast mode [ 49.896278][ T5255] bridge_slave_1: entered promiscuous mode [ 49.904767][ T5255] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.905571][ T5255] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 49.912332][ T5255] team0: Port device team_slave_0 added [ 49.913041][ T5255] team0: Port device team_slave_1 added [ 49.919384][ T5255] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.919393][ T5255] 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. [ 49.919405][ T5255] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.919941][ T5255] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.919948][ T5255] 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. [ 49.919960][ T5255] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.931359][ T5255] hsr_slave_0: entered promiscuous mode [ 49.931648][ T5255] hsr_slave_1: entered promiscuous mode [ 49.931843][ T5255] debugfs: 'hsr0' already exists in 'hsr' [ 49.931853][ T5255] Cannot create hsr debugfs directory [ 49.974656][ T5255] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 49.975730][ T5255] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 49.976113][ T5255] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 49.977448][ T5255] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 49.977826][ T5255] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 49.979419][ T5255] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 49.979779][ T5255] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 49.981017][ T5255] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 49.995656][ T40] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.000679][ T5255] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.000707][ T5255] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.000793][ T5255] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.000822][ T5255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.020306][ T5255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.023649][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.023944][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.026289][ T5255] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.035837][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.035861][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.036193][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.036210][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.134869][ T5255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.190444][ T5255] veth0_vlan: entered promiscuous mode [ 50.192117][ T5255] veth1_vlan: entered promiscuous mode [ 50.197881][ T5255] veth0_macvtap: entered promiscuous mode [ 50.198934][ T5255] veth1_macvtap: entered promiscuous mode [ 50.203655][ T5255] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.205163][ T5255] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.228499][ T54] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.228589][ T54] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.228605][ T54] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.234616][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.234629][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.236369][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.236378][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.258614][ T54] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.287735][ T5313] loop4: detected capacity change from 0 to 512 [ 50.288081][ T5313] EXT4-fs: Ignoring removed bh option [ 50.289764][ T5313] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 50.307230][ T5313] EXT4-fs (loop4): 1 truncate cleaned up [ 50.307630][ T5313] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.308827][ T5313] overlayfs: upper fs needs to support d_type. [ 50.311614][ T5313] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 50.311625][ T5313] block device autoloading is deprecated and will be removed. [ 50.404457][ T5313] md/raid:md4: device ram8 operational as raid disk 0 [ 50.407999][ T5313] md/raid:md4: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 50.408791][ T5313] md4: detected capacity change from 0 to 4096 [ 50.414245][ T5255] EXT4-fs error (device loop4): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 50.414480][ T5255] EXT4-fs error (device loop4): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 51.430633][ T40] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.511407][ T40] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.549882][ T40] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.666399][ T40] bridge_slave_1: left allmulticast mode [ 51.666420][ T40] bridge_slave_1: left promiscuous mode [ 51.666498][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.669743][ T40] bridge_slave_0: left allmulticast mode [ 51.669756][ T40] bridge_slave_0: left promiscuous mode [ 51.669819][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.719077][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.731744][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.767594][ T40] bond0 (unregistering): Released all slaves [ 51.900834][ T4424] 8021q: adding VLAN 0 to HW filter on device eth12 [ 52.029907][ T4424] 8021q: adding VLAN 0 to HW filter on device eth13 [ 52.100877][ T40] hsr_slave_0: left promiscuous mode [ 52.101109][ T40] hsr_slave_1: left promiscuous mode [ 52.101370][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.101380][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 52.101704][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.101713][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.104273][ T40] veth1_macvtap: left promiscuous mode [ 52.104295][ T40] veth0_macvtap: left promiscuous mode [ 52.104335][ T40] veth1_vlan: left promiscuous mode [ 52.104365][ T40] veth0_vlan: left promiscuous mode [ 52.210170][ T40] team0 (unregistering): Port device team_slave_1 removed [ 52.213763][ T40] team0 (unregistering): Port device team_slave_0 removed [ 52.261880][ T4424] 8021q: adding VLAN 0 to HW filter on device eth14 [ 52.307638][ T5255] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.344175][ T4773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 1970/01/01 00:00:52 executed programs: 16 [ 52.344553][ T4773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 52.344729][ T4773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 52.345029][ T4773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 52.345224][ T4773] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 52.409731][ T4424] 8021q: adding VLAN 0 to HW filter on device eth15 [ 52.441072][ T5375] rxe_eth0 speed is unknown, defaulting to 1000 [ 52.522601][ T40] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.545794][ T5375] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.545863][ T5375] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.545922][ T5375] bridge_slave_0: entered allmulticast mode [ 52.546311][ T5375] bridge_slave_0: entered promiscuous mode [ 52.547613][ T5375] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.547636][ T5375] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.547687][ T5375] bridge_slave_1: entered allmulticast mode [ 52.548087][ T5375] bridge_slave_1: entered promiscuous mode [ 52.554534][ T5375] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.555318][ T5375] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.563797][ T5375] team0: Port device team_slave_0 added [ 52.564511][ T5375] team0: Port device team_slave_1 added [ 52.571121][ T5375] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.571130][ T5375] 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. [ 52.571141][ T5375] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.571643][ T5375] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.571649][ T5375] 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. [ 52.571662][ T5375] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.581897][ T5375] hsr_slave_0: entered promiscuous mode [ 52.582183][ T5375] hsr_slave_1: entered promiscuous mode [ 52.623899][ T5375] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 52.626282][ T5375] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 52.627461][ T5375] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 52.630563][ T5375] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 52.630961][ T5375] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 52.633368][ T5375] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 52.633729][ T5375] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 52.634784][ T5375] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 52.643779][ T5375] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.643807][ T5375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.643880][ T5375] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.643912][ T5375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.661163][ T5375] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.665076][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.665389][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.667560][ T5375] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.670801][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.670823][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.679414][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.679438][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.771037][ T5375] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.825634][ T5375] veth0_vlan: entered promiscuous mode [ 52.829654][ T5375] veth1_vlan: entered promiscuous mode [ 52.836090][ T5375] veth0_macvtap: entered promiscuous mode [ 52.840973][ T5375] veth1_macvtap: entered promiscuous mode [ 52.844665][ T5375] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.848338][ T5375] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.855667][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.861974][ T54] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.862395][ T54] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.871399][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.871411][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.880069][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.880078][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.897461][ T13] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.908720][ T5423] loop5: detected capacity change from 0 to 512 [ 52.909047][ T5423] EXT4-fs: Ignoring removed bh option [ 52.910002][ T5423] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 52.911503][ T5423] EXT4-fs (loop5): 1 truncate cleaned up [ 52.920092][ T5423] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.921336][ T5423] overlayfs: upper fs needs to support d_type. [ 52.924031][ T5423] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 52.924043][ T5423] block device autoloading is deprecated and will be removed. [ 52.964694][ T5423] md/raid:md5: device ram10 operational as raid disk 0 [ 52.969512][ T5423] md/raid:md5: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 52.970312][ T5423] md5: detected capacity change from 0 to 4096 [ 52.975263][ T5375] EXT4-fs error (device loop5): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 52.975513][ T5375] EXT4-fs error (device loop5): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 54.130783][ T40] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.180176][ T40] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.221416][ T40] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.344500][ T40] bridge_slave_1: left allmulticast mode [ 54.344519][ T40] bridge_slave_1: left promiscuous mode [ 54.344590][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.353986][ T40] bridge_slave_0: left allmulticast mode [ 54.354002][ T40] bridge_slave_0: left promiscuous mode [ 54.354077][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.411462][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.448142][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.487626][ T40] bond0 (unregistering): Released all slaves [ 54.603883][ T4424] 8021q: adding VLAN 0 to HW filter on device eth16 [ 54.732278][ T4424] 8021q: adding VLAN 0 to HW filter on device eth17 [ 54.782908][ T40] hsr_slave_0: left promiscuous mode [ 54.783916][ T40] hsr_slave_1: left promiscuous mode [ 54.784184][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.784196][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.784524][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.784533][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.793968][ T40] veth1_macvtap: left promiscuous mode [ 54.793993][ T40] veth0_macvtap: left promiscuous mode [ 54.794042][ T40] veth1_vlan: left promiscuous mode [ 54.794077][ T40] veth0_vlan: left promiscuous mode [ 54.895666][ T40] team0 (unregistering): Port device team_slave_1 removed [ 54.903143][ T40] team0 (unregistering): Port device team_slave_0 removed [ 54.933580][ T5375] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.958900][ T4424] 8021q: adding VLAN 0 to HW filter on device eth18 [ 54.959904][ T4773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 54.960516][ T4773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 54.960721][ T4773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 54.961877][ T4773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 54.962244][ T4773] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 55.054128][ T5478] rxe_eth0 speed is unknown, defaulting to 1000 [ 55.115974][ T4424] 8021q: adding VLAN 0 to HW filter on device eth19 [ 55.171465][ T5478] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.171608][ T5478] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.171658][ T5478] bridge_slave_0: entered allmulticast mode [ 55.172089][ T5478] bridge_slave_0: entered promiscuous mode [ 55.179376][ T5478] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.179425][ T5478] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.179471][ T5478] bridge_slave_1: entered allmulticast mode [ 55.179865][ T5478] bridge_slave_1: entered promiscuous mode [ 55.192476][ T5478] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.193337][ T5478] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.203050][ T5478] team0: Port device team_slave_0 added [ 55.203749][ T5478] team0: Port device team_slave_1 added [ 55.213694][ T5478] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.213703][ T5478] 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. [ 55.213714][ T5478] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.214240][ T5478] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.214247][ T5478] 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. [ 55.214259][ T5478] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.245302][ T5478] hsr_slave_0: entered promiscuous mode [ 55.245563][ T5478] hsr_slave_1: entered promiscuous mode [ 55.245731][ T5478] debugfs: 'hsr0' already exists in 'hsr' [ 55.245740][ T5478] Cannot create hsr debugfs directory [ 55.270317][ T40] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.305688][ T5478] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 55.309391][ T5478] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 55.309723][ T5478] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 55.310773][ T5478] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 55.311048][ T5478] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 55.311887][ T5478] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 55.312408][ T5478] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 55.313285][ T5478] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 55.330920][ T5478] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.330951][ T5478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.331029][ T5478] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.331057][ T5478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.351401][ T5478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.354795][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.355130][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.364558][ T5478] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.374970][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.374998][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.375558][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.375578][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.492022][ T5478] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.548462][ T5478] veth0_vlan: entered promiscuous mode [ 55.551495][ T5478] veth1_vlan: entered promiscuous mode [ 55.560492][ T5478] veth0_macvtap: entered promiscuous mode [ 55.562499][ T5478] veth1_macvtap: entered promiscuous mode [ 55.566053][ T5478] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.567732][ T5478] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.589600][ T54] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.591008][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.591019][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.602000][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.602013][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.606939][ T54] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.606968][ T54] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.606985][ T54] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.648698][ T5566] loop6: detected capacity change from 0 to 512 [ 55.649480][ T5566] EXT4-fs: Ignoring removed bh option [ 55.653027][ T5566] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 55.654711][ T5566] EXT4-fs (loop6): 1 truncate cleaned up [ 55.655120][ T5566] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.656359][ T5566] overlayfs: upper fs needs to support d_type. [ 55.664368][ T5566] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 55.664380][ T5566] block device autoloading is deprecated and will be removed. [ 55.744203][ T5566] md/raid:md6: device ram12 operational as raid disk 0 [ 55.747481][ T5566] md/raid:md6: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 55.748310][ T5566] md6: detected capacity change from 0 to 4096 [ 55.754197][ T5478] EXT4-fs error (device loop6): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 55.754442][ T5478] EXT4-fs error (device loop6): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 56.512793][ T40] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.590581][ T40] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.653652][ T40] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.745248][ T40] bridge_slave_1: left allmulticast mode [ 56.745268][ T40] bridge_slave_1: left promiscuous mode [ 56.745349][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.752158][ T40] bridge_slave_0: left allmulticast mode [ 56.752174][ T40] bridge_slave_0: left promiscuous mode [ 56.752251][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.810848][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 56.812092][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.837690][ T40] bond0 (unregistering): Released all slaves [ 56.968768][ T4424] 8021q: adding VLAN 0 to HW filter on device eth20 [ 57.092889][ T4424] 8021q: adding VLAN 0 to HW filter on device eth21 [ 57.129721][ T40] hsr_slave_0: left promiscuous mode [ 57.130131][ T40] hsr_slave_1: left promiscuous mode [ 57.130401][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.130412][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 57.130685][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 57.130694][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 57.133269][ T40] veth1_macvtap: left promiscuous mode [ 57.133294][ T40] veth0_macvtap: left promiscuous mode [ 57.133341][ T40] veth1_vlan: left promiscuous mode [ 57.133379][ T40] veth0_vlan: left promiscuous mode [ 57.227297][ T40] team0 (unregistering): Port device team_slave_1 removed [ 57.231089][ T40] team0 (unregistering): Port device team_slave_0 removed [ 57.284991][ T4424] 8021q: adding VLAN 0 to HW filter on device eth22 [ 57.414742][ T4424] 8021q: adding VLAN 0 to HW filter on device eth23 [ 57.839550][ T5478] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.861106][ T4773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.861432][ T4773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.861644][ T4773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.862541][ T4773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.862828][ T4773] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:57 executed programs: 22 [ 57.889652][ T40] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.945560][ T5671] rxe_eth0 speed is unknown, defaulting to 1000 [ 58.036023][ T5671] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.036091][ T5671] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.036175][ T5671] bridge_slave_0: entered allmulticast mode [ 58.036574][ T5671] bridge_slave_0: entered promiscuous mode [ 58.043809][ T5671] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.043854][ T5671] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.043921][ T5671] bridge_slave_1: entered allmulticast mode [ 58.044328][ T5671] bridge_slave_1: entered promiscuous mode [ 58.055746][ T5671] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.056619][ T5671] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.062815][ T5671] team0: Port device team_slave_0 added [ 58.063502][ T5671] team0: Port device team_slave_1 added [ 58.070494][ T5671] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.070504][ T5671] 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. [ 58.070515][ T5671] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.071000][ T5671] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.071007][ T5671] 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. [ 58.071022][ T5671] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.080480][ T5671] hsr_slave_0: entered promiscuous mode [ 58.080741][ T5671] hsr_slave_1: entered promiscuous mode [ 58.126232][ T5671] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 58.128189][ T5671] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 58.128583][ T5671] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 58.130733][ T5671] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 58.131121][ T5671] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 58.132476][ T5671] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 58.132837][ T5671] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 58.136605][ T5671] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 58.145625][ T5671] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.145651][ T5671] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.145723][ T5671] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.145754][ T5671] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.161967][ T5671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.165384][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.165724][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.170468][ T5671] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.172817][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.172838][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.179983][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.180005][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.185915][ T5671] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.185928][ T5671] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.272370][ T5671] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.342733][ T5671] veth0_vlan: entered promiscuous mode [ 58.344720][ T5671] veth1_vlan: entered promiscuous mode [ 58.351238][ T5671] veth0_macvtap: entered promiscuous mode [ 58.355115][ T5671] veth1_macvtap: entered promiscuous mode [ 58.360741][ T5671] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.363199][ T5671] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.369593][ T55] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.371096][ T55] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.371131][ T55] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.371159][ T55] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.398147][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.398161][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.403853][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.403862][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.432704][ T5724] loop7: detected capacity change from 0 to 512 [ 58.436157][ T5724] EXT4-fs: Ignoring removed bh option [ 58.438741][ T5724] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 58.446343][ T5724] EXT4-fs (loop7): 1 truncate cleaned up [ 58.447039][ T5724] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.448244][ T5724] overlayfs: upper fs needs to support d_type. [ 58.453895][ T5724] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 58.453910][ T5724] block device autoloading is deprecated and will be removed. [ 58.514726][ T5724] md/raid:md7: device ram14 operational as raid disk 0 [ 58.518701][ T5724] md/raid:md7: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 58.519509][ T5724] md7: detected capacity change from 0 to 4096 [ 58.524446][ T5671] EXT4-fs error (device loop7): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 58.524683][ T5671] EXT4-fs error (device loop7): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 59.490931][ T40] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.540874][ T40] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.601103][ T40] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.700641][ T40] bridge_slave_1: left allmulticast mode [ 59.700661][ T40] bridge_slave_1: left promiscuous mode [ 59.700734][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.702227][ T40] bridge_slave_0: left allmulticast mode [ 59.702239][ T40] bridge_slave_0: left promiscuous mode [ 59.702300][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.771976][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.780749][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.789438][ T40] bond0 (unregistering): Released all slaves [ 59.918390][ T4424] 8021q: adding VLAN 0 to HW filter on device eth24 [ 60.108650][ T40] hsr_slave_0: left promiscuous mode [ 60.108921][ T40] hsr_slave_1: left promiscuous mode [ 60.109173][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 60.109183][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 60.109508][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 60.109517][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 60.112087][ T40] veth1_macvtap: left promiscuous mode [ 60.112110][ T40] veth0_macvtap: left promiscuous mode [ 60.112157][ T40] veth1_vlan: left promiscuous mode [ 60.112188][ T40] veth0_vlan: left promiscuous mode [ 60.202708][ T40] team0 (unregistering): Port device team_slave_1 removed [ 60.206309][ T40] team0 (unregistering): Port device team_slave_0 removed [ 60.260855][ T4424] 8021q: adding VLAN 0 to HW filter on device eth25 [ 60.349099][ T5671] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.382383][ T4773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.383000][ T4773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.383245][ T4773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.383551][ T4773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.383740][ T4773] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.424153][ T4424] 8021q: adding VLAN 0 to HW filter on device eth26 [ 60.475400][ T5817] rxe_eth0 speed is unknown, defaulting to 1000 [ 60.506959][ T40] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.559880][ T4424] 8021q: adding VLAN 0 to HW filter on device eth27 [ 60.594030][ T5817] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.594092][ T5817] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.594143][ T5817] bridge_slave_0: entered allmulticast mode [ 60.594550][ T5817] bridge_slave_0: entered promiscuous mode [ 60.603341][ T5817] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.603396][ T5817] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.603444][ T5817] bridge_slave_1: entered allmulticast mode [ 60.603848][ T5817] bridge_slave_1: entered promiscuous mode [ 60.617005][ T5817] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.617870][ T5817] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.623688][ T5817] team0: Port device team_slave_0 added [ 60.624740][ T5817] team0: Port device team_slave_1 added [ 60.636514][ T5817] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.636526][ T5817] 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. [ 60.636539][ T5817] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.637238][ T5817] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.637244][ T5817] 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. [ 60.637255][ T5817] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.646415][ T5817] hsr_slave_0: entered promiscuous mode [ 60.646695][ T5817] hsr_slave_1: entered promiscuous mode [ 60.646942][ T5817] debugfs: 'hsr0' already exists in 'hsr' [ 60.646953][ T5817] Cannot create hsr debugfs directory [ 60.687626][ T5817] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 60.697497][ T5817] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 60.697825][ T5817] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 60.701973][ T5817] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 60.702286][ T5817] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 60.710016][ T5817] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 60.710556][ T5817] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 60.711473][ T5817] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 60.720213][ T5817] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.720239][ T5817] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.720307][ T5817] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.720335][ T5817] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.743235][ T5817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.749172][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.749601][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.753364][ T5817] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.761946][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.761975][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.762401][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.762420][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.868381][ T5817] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.927105][ T5817] veth0_vlan: entered promiscuous mode [ 60.928889][ T5817] veth1_vlan: entered promiscuous mode [ 60.934919][ T5817] veth0_macvtap: entered promiscuous mode [ 60.936399][ T5817] veth1_macvtap: entered promiscuous mode [ 60.945426][ T5817] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.950861][ T5817] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.967970][ T12] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.967991][ T12] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.968006][ T12] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.968020][ T12] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.972671][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.972683][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.980719][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.980729][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.009538][ T5891] loop8: detected capacity change from 0 to 512 [ 61.010335][ T5891] EXT4-fs: Ignoring removed bh option [ 61.014222][ T5891] EXT4-fs (loop8): mounting ext3 file system using the ext4 subsystem [ 61.025888][ T5891] EXT4-fs (loop8): 1 truncate cleaned up [ 61.026314][ T5891] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.030747][ T5891] overlayfs: upper fs needs to support d_type. [ 61.033997][ T5891] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 61.034009][ T5891] block device autoloading is deprecated and will be removed. [ 61.086998][ T5891] [ 61.087536][ T5891] ====================================================== [ 61.088968][ T5891] WARNING: possible circular locking dependency detected [ 61.090302][ T5891] syzkaller #0 Not tainted [ 61.091212][ T5891] ------------------------------------------------------ [ 61.092776][ T5891] syz.8.41/5891 is trying to acquire lock: [ 61.094083][ T5891] ffff800089d7bf80 (major_names_lock){+.+.}-{4:4}, at: blk_probe_dev+0x3c/0x158 [ 61.096261][ T5891] [ 61.096261][ T5891] but task is already holding lock: [ 61.097953][ T5891] ffff0000ea84e358 (&mddev->reconfig_mutex){+.+.}-{4:4}, at: mddev_suspend_and_lock+0x4c/0xd8 [ 61.100279][ T5891] [ 61.100279][ T5891] which lock already depends on the new lock. [ 61.100279][ T5891] [ 61.102406][ T5891] [ 61.102406][ T5891] the existing dependency chain (in reverse order) is: [ 61.104173][ T5891] [ 61.104173][ T5891] -> #3 (&mddev->reconfig_mutex){+.+.}-{4:4}: [ 61.105856][ T5891] __mutex_lock+0x164/0x1078 [ 61.106986][ T5891] mutex_lock_nested+0x24/0x30 [ 61.108192][ T5891] md_start_sync+0xf8/0xc80 [ 61.109298][ T5891] process_scheduled_works+0x91c/0x1250 [ 61.110575][ T5891] worker_thread+0x798/0xbd0 [ 61.111701][ T5891] kthread+0x304/0x3d4 [ 61.112779][ T5891] ret_from_fork+0x10/0x20 [ 61.113877][ T5891] [ 61.113877][ T5891] -> #2 ((work_completion)(&mddev->sync_work)){+.+.}-{0:0}: [ 61.115955][ T5891] process_scheduled_works+0x8f0/0x1250 [ 61.117296][ T5891] worker_thread+0x798/0xbd0 [ 61.118462][ T5891] kthread+0x304/0x3d4 [ 61.119499][ T5891] ret_from_fork+0x10/0x20 [ 61.120642][ T5891] [ 61.120642][ T5891] -> #1 ((wq_completion)md_misc){+.+.}-{0:0}: [ 61.122478][ T5891] touch_wq_lockdep_map+0xb4/0x15c [ 61.123628][ T5891] __flush_workqueue+0x114/0xd74 [ 61.124847][ T5891] md_alloc+0x44/0x9fc [ 61.125808][ T5891] md_alloc_and_put+0x28/0x84 [ 61.126878][ T5891] md_probe+0x6c/0x88 [ 61.127805][ T5891] blk_probe_dev+0x12c/0x158 [ 61.128903][ T5891] blk_request_module+0x24/0xc0 [ 61.130014][ T5891] blkdev_get_no_open+0x4c/0xf8 [ 61.131194][ T5891] blkdev_open+0xfc/0x408 [ 61.132257][ T5891] do_dentry_open+0x5c4/0xfbc [ 61.133453][ T5891] vfs_open+0x44/0x2dc [ 61.134508][ T5891] path_openat+0x1084/0x18f0 [ 61.135700][ T5891] do_file_open+0x1c8/0x2e8 [ 61.136848][ T5891] do_sys_openat2+0x114/0x1e8 [ 61.138043][ T5891] do_sys_open+0xb0/0xe0 [ 61.139058][ T5891] __arm64_sys_openat+0xa8/0xc4 [ 61.140201][ T5891] invoke_syscall+0x98/0x244 [ 61.141322][ T5891] el0_svc_common+0xec/0x23c [ 61.142441][ T5891] do_el0_svc+0x4c/0x5c [ 61.143553][ T5891] el0_svc+0x60/0x1d8 [ 61.144585][ T5891] el0t_64_sync_handler+0x44/0x104 [ 61.145834][ T5891] el0t_64_sync+0x198/0x19c [ 61.146978][ T5891] [ 61.146978][ T5891] -> #0 (major_names_lock){+.+.}-{4:4}: [ 61.148558][ T5891] __lock_acquire+0x1660/0x2b08 [ 61.149720][ T5891] lock_acquire+0x13c/0x320 [ 61.150767][ T5891] __mutex_lock+0x164/0x1078 [ 61.151803][ T5891] mutex_lock_nested+0x24/0x30 [ 61.153021][ T5891] blk_probe_dev+0x3c/0x158 [ 61.154061][ T5891] blk_request_module+0x24/0xc0 [ 61.155355][ T5891] blkdev_get_no_open+0x4c/0xf8 [ 61.156524][ T5891] bdev_file_open_by_dev+0x80/0x1d8 [ 61.157733][ T5891] md_import_device+0xfc/0x354 [ 61.158918][ T5891] md_add_new_disk+0x35c/0x144c [ 61.160132][ T5891] md_ioctl+0x1d68/0x23d4 [ 61.161243][ T5891] blkdev_ioctl+0x574/0x904 [ 61.162399][ T5891] __arm64_sys_ioctl+0x154/0x1cc [ 61.163618][ T5891] invoke_syscall+0x98/0x244 [ 61.164769][ T5891] el0_svc_common+0xec/0x23c [ 61.165837][ T5891] do_el0_svc+0x4c/0x5c [ 61.166886][ T5891] el0_svc+0x60/0x1d8 [ 61.167842][ T5891] el0t_64_sync_handler+0x44/0x104 [ 61.169099][ T5891] el0t_64_sync+0x198/0x19c [ 61.170190][ T5891] [ 61.170190][ T5891] other info that might help us debug this: [ 61.170190][ T5891] [ 61.172302][ T5891] Chain exists of: [ 61.172302][ T5891] major_names_lock --> (work_completion)(&mddev->sync_work) --> &mddev->reconfig_mutex [ 61.172302][ T5891] [ 61.175452][ T5891] Possible unsafe locking scenario: [ 61.175452][ T5891] [ 61.176799][ T5891] CPU0 CPU1 [ 61.177839][ T5891] ---- ---- [ 61.178937][ T5891] lock(&mddev->reconfig_mutex); [ 61.180013][ T5891] lock((work_completion)(&mddev->sync_work)); [ 61.181875][ T5891] lock(&mddev->reconfig_mutex); [ 61.183512][ T5891] lock(major_names_lock); [ 61.184613][ T5891] [ 61.184613][ T5891] *** DEADLOCK *** [ 61.184613][ T5891] [ 61.186431][ T5891] locks held by syz.8.41/5891: 1, last CPU#0: [ 61.187742][ T5891] #0: ffff0000ea84e358 (&mddev->reconfig_mutex){+.+.}-{4:4}, at: mddev_suspend_and_lock+0x4c/0xd8 [ 61.190267][ T5891] [ 61.190267][ T5891] stack backtrace: [ 61.191602][ T5891] CPU: 0 UID: 0 PID: 5891 Comm: syz.8.41 Not tainted syzkaller #0 PREEMPT [ 61.193590][ T5891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 61.195863][ T5891] Call trace: [ 61.196588][ T5891] show_stack+0x2c/0x3c (C) [ 61.197590][ T5891] __dump_stack+0x30/0x40 [ 61.198426][ T5891] dump_stack_lvl+0xd8/0x12c [ 61.199390][ T5891] dump_stack+0x1c/0x28 [ 61.200213][ T5891] print_circular_bug+0x328/0x330 [ 61.201329][ T5891] check_noncircular+0x158/0x174 [ 61.202391][ T5891] __lock_acquire+0x1660/0x2b08 [ 61.203398][ T5891] lock_acquire+0x13c/0x320 [ 61.204418][ T5891] __mutex_lock+0x164/0x1078 [ 61.205447][ T5891] mutex_lock_nested+0x24/0x30 [ 61.206535][ T5891] blk_probe_dev+0x3c/0x158 [ 61.207541][ T5891] blk_request_module+0x24/0xc0 [ 61.208616][ T5891] blkdev_get_no_open+0x4c/0xf8 [ 61.209660][ T5891] bdev_file_open_by_dev+0x80/0x1d8 [ 61.210682][ T5891] md_import_device+0xfc/0x354 [ 61.211693][ T5891] md_add_new_disk+0x35c/0x144c [ 61.212775][ T5891] md_ioctl+0x1d68/0x23d4 [ 61.213626][ T5891] blkdev_ioctl+0x574/0x904 [ 61.214529][ T5891] __arm64_sys_ioctl+0x154/0x1cc [ 61.215538][ T5891] invoke_syscall+0x98/0x244 [ 61.216434][ T5891] el0_svc_common+0xec/0x23c [ 61.217389][ T5891] do_el0_svc+0x4c/0x5c [ 61.218277][ T5891] el0_svc+0x60/0x1d8 [ 61.219137][ T5891] el0t_64_sync_handler+0x44/0x104 [ 61.220283][ T5891] el0t_64_sync+0x198/0x19c [ 61.230139][ T5891] block device autoloading is deprecated and will be removed. [ 61.238764][ T5891] md/raid:md8: device ram16 operational as raid disk 0 [ 61.241091][ T5891] md/raid:md8: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 61.241927][ T5891] md8: detected capacity change from 0 to 4096 [ 61.246457][ T5817] EXT4-fs error (device loop8): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 61.246605][ T5817] EXT4-fs error (device loop8): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 62.179327][ T40] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.238336][ T40] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.288758][ T40] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.347876][ T40] bridge_slave_1: left allmulticast mode [ 62.347896][ T40] bridge_slave_1: left promiscuous mode [ 62.347963][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.348636][ T40] bridge_slave_0: left allmulticast mode [ 62.348645][ T40] bridge_slave_0: left promiscuous mode [ 62.348697][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.391454][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 62.403086][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 62.447974][ T40] bond0 (unregistering): Released all slaves [ 62.569952][ T4424] 8021q: adding VLAN 0 to HW filter on device eth28 [ 62.664313][ T4424] 8021q: adding VLAN 0 to HW filter on device eth29 [ 62.700235][ T40] hsr_slave_0: left promiscuous mode [ 62.700422][ T40] hsr_slave_1: left promiscuous mode [ 62.700645][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.700656][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 62.700911][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 62.700920][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 62.702778][ T40] veth1_macvtap: left promiscuous mode [ 62.702793][ T40] veth0_macvtap: left promiscuous mode [ 62.702833][ T40] veth1_vlan: left promiscuous mode [ 62.702859][ T40] veth0_vlan: left promiscuous mode [ 62.781246][ T40] team0 (unregistering): Port device team_slave_1 removed [ 62.783583][ T40] team0 (unregistering): Port device team_slave_0 removed [ 62.822572][ T4424] 8021q: adding VLAN 0 to HW filter on device eth30 [ 62.932233][ T4424] 8021q: adding VLAN 0 to HW filter on device eth31 [ 63.268505][ T5817] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.282482][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.282585][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.282676][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.282921][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.283073][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.296012][ T1196] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:03 executed programs: 28 [ 63.341361][ T6012] rxe_eth0 speed is unknown, defaulting to 1000 [ 63.400865][ T6012] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.400942][ T6012] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.400983][ T6012] bridge_slave_0: entered allmulticast mode [ 63.401224][ T6012] bridge_slave_0: entered promiscuous mode [ 63.406026][ T6012] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.406074][ T6012] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.406116][ T6012] bridge_slave_1: entered allmulticast mode [ 63.406380][ T6012] bridge_slave_1: entered promiscuous mode [ 63.415418][ T6012] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.416115][ T6012] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.424826][ T6012] team0: Port device team_slave_0 added [ 63.425386][ T6012] team0: Port device team_slave_1 added [ 63.438353][ T6012] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.438365][ T6012] 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. [ 63.438379][ T6012] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.438734][ T6012] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.438740][ T6012] 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. [ 63.438754][ T6012] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.445411][ T6012] hsr_slave_0: entered promiscuous mode [ 63.445628][ T6012] hsr_slave_1: entered promiscuous mode [ 63.494409][ T6012] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 63.495617][ T6012] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 63.495926][ T6012] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 63.497043][ T6012] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 63.497294][ T6012] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 63.502747][ T6012] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 63.503672][ T6012] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 63.511657][ T6012] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 63.519677][ T6012] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.519702][ T6012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.519777][ T6012] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.519803][ T6012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.540307][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.541257][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.543103][ T6012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.546019][ T6012] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.554547][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.554571][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.556228][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.556250][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.638039][ T6012] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.693086][ T6012] veth0_vlan: entered promiscuous mode [ 63.694426][ T6012] veth1_vlan: entered promiscuous mode [ 63.699588][ T6012] veth0_macvtap: entered promiscuous mode [ 63.701985][ T6012] veth1_macvtap: entered promiscuous mode [ 63.705297][ T6012] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.706100][ T6012] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.727181][ T6012] ieee80211 phy23: Selected rate control algorithm 'minstrel_ht' [ 63.727944][ T40] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.728058][ T40] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.728073][ T40] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.728086][ T40] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.731434][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.731447][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.731928][ T6012] ieee80211 phy24: Selected rate control algorithm 'minstrel_ht' [ 63.735580][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.735591][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.785445][ T6093] loop9: detected capacity change from 0 to 512 [ 63.785720][ T6093] EXT4-fs: Ignoring removed bh option [ 63.785959][ T6093] EXT4-fs (loop9): mounting ext3 file system using the ext4 subsystem [ 63.793433][ T6093] EXT4-fs (loop9): 1 truncate cleaned up [ 63.793628][ T6093] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.794563][ T6093] overlayfs: upper fs needs to support d_type. [ 63.801341][ T6093] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 63.801351][ T6093] block device autoloading is deprecated and will be removed. [ 63.890639][ T6093] block device autoloading is deprecated and will be removed. [ 63.896339][ T6093] md/raid:md9: device ram18 operational as raid disk 0 [ 63.902388][ T6093] md/raid:md9: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 63.903023][ T6093] md9: detected capacity change from 0 to 4096 [ 63.911996][ T6012] EXT4-fs error (device loop9): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 63.912177][ T6012] EXT4-fs error (device loop9): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 64.487386][ T1611] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.487415][ T1611] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.488633][ T10] cfg80211: failed to load regulatory.db [ 64.899390][ T1196] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.958366][ T1196] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.038470][ T1196] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.150067][ T1196] bridge_slave_1: left allmulticast mode [ 65.150084][ T1196] bridge_slave_1: left promiscuous mode [ 65.150165][ T1196] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.150812][ T1196] bridge_slave_0: left allmulticast mode [ 65.150821][ T1196] bridge_slave_0: left promiscuous mode [ 65.150868][ T1196] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.192476][ T1196] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.217640][ T1196] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.237448][ T1196] bond0 (unregistering): Released all slaves [ 65.360712][ T4424] 8021q: adding VLAN 0 to HW filter on device eth32 [ 65.472966][ T4424] 8021q: adding VLAN 0 to HW filter on device eth34 [ 65.533726][ T1196] hsr_slave_0: left promiscuous mode [ 65.533958][ T1196] hsr_slave_1: left promiscuous mode [ 65.534176][ T1196] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.534185][ T1196] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.534422][ T1196] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.534429][ T1196] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.536371][ T1196] veth1_macvtap: left promiscuous mode [ 65.536387][ T1196] veth0_macvtap: left promiscuous mode [ 65.536423][ T1196] veth1_vlan: left promiscuous mode [ 65.536451][ T1196] veth0_vlan: left promiscuous mode [ 65.631853][ T1196] team0 (unregistering): Port device team_slave_1 removed [ 65.634121][ T1196] team0 (unregistering): Port device team_slave_0 removed [ 65.662919][ T4424] 8021q: adding VLAN 0 to HW filter on device eth33 [ 65.768465][ T4424] 8021q: adding VLAN 0 to HW filter on device eth35 [ 66.298514][ T6012] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.328451][ T1196] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.349816][ T4773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.349950][ T4773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.350069][ T4773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.350361][ T4773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.350562][ T4773] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.400695][ T6209] rxe_eth0 speed is unknown, defaulting to 1000 [ 66.454225][ T6209] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.454280][ T6209] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.454319][ T6209] bridge_slave_0: entered allmulticast mode [ 66.454560][ T6209] bridge_slave_0: entered promiscuous mode [ 66.455239][ T6209] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.455280][ T6209] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.455349][ T6209] bridge_slave_1: entered allmulticast mode [ 66.455584][ T6209] bridge_slave_1: entered promiscuous mode [ 66.460588][ T6209] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.461304][ T6209] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.465729][ T6209] team0: Port device team_slave_0 added [ 66.466319][ T6209] team0: Port device team_slave_1 added [ 66.470465][ T6209] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.470473][ T6209] 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. [ 66.470488][ T6209] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.470867][ T6209] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.470880][ T6209] 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. [ 66.470893][ T6209] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.478174][ T6209] hsr_slave_0: entered promiscuous mode [ 66.478402][ T6209] hsr_slave_1: entered promiscuous mode [ 66.478545][ T6209] debugfs: 'hsr0' already exists in 'hsr' [ 66.478554][ T6209] Cannot create hsr debugfs directory [ 67.218008][ T6209] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.219662][ T6209] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 67.220014][ T6209] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.225025][ T6209] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 67.225347][ T6209] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.226074][ T6209] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 67.226372][ T6209] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.233052][ T6209] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 67.256952][ T6209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.260519][ T6209] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.261841][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.261864][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.268642][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.268667][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.356233][ T6209] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.366653][ T6209] veth0_vlan: entered promiscuous mode [ 67.369644][ T6209] veth1_vlan: entered promiscuous mode [ 67.375707][ T6209] veth0_macvtap: entered promiscuous mode [ 67.377669][ T6209] veth1_macvtap: entered promiscuous mode [ 67.381192][ T6209] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.383077][ T6209] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.398641][ T6209] ieee80211 phy25: Selected rate control algorithm 'minstrel_ht' [ 67.402607][ T6209] ieee80211 phy26: Selected rate control algorithm 'minstrel_ht' [ 67.402718][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.402725][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.409421][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.409431][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.427779][ T40] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.438249][ T6348] loop0: detected capacity change from 0 to 512 [ 67.440342][ T6348] EXT4-fs: Ignoring removed bh option [ 67.447466][ T55] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.447600][ T55] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.447832][ T6348] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 67.462848][ T6348] EXT4-fs (loop0): 1 truncate cleaned up [ 67.463060][ T6348] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.464589][ T6348] overlayfs: upper fs needs to support d_type. [ 67.468086][ T54] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.497576][ T6348] md: couldn't update array info. -22 [ 67.537654][ T6348] md: could not open device unknown-block(1,0). [ 67.537680][ T6348] md: md_import_device returned -16 [ 67.544953][ T6209] EXT4-fs error (device loop0): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 67.545244][ T6209] EXT4-fs error (device loop0): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 67.952749][ T1196] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.021596][ T1196] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.081403][ T1196] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.196028][ T1196] bridge_slave_1: left allmulticast mode [ 68.196046][ T1196] bridge_slave_1: left promiscuous mode [ 68.196107][ T1196] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.201717][ T1196] bridge_slave_0: left allmulticast mode [ 68.201728][ T1196] bridge_slave_0: left promiscuous mode [ 68.201779][ T1196] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.240971][ T1196] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.267654][ T1196] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.307425][ T1196] bond0 (unregistering): Released all slaves [ 68.538221][ T1196] hsr_slave_0: left promiscuous mode [ 68.538435][ T1196] hsr_slave_1: left promiscuous mode [ 68.538632][ T1196] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.538641][ T1196] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.540077][ T1196] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.540084][ T1196] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.541897][ T1196] veth1_macvtap: left promiscuous mode [ 68.541915][ T1196] veth0_macvtap: left promiscuous mode [ 68.541952][ T1196] veth1_vlan: left promiscuous mode [ 68.541985][ T1196] veth0_vlan: left promiscuous mode [ 68.633000][ T1196] team0 (unregistering): Port device team_slave_1 removed [ 68.635179][ T1196] team0 (unregistering): Port device team_slave_0 removed [ 68.664395][ T4424] 8021q: adding VLAN 0 to HW filter on device eth0 [ 68.772093][ T4424] 8021q: adding VLAN 0 to HW filter on device eth3 [ 68.866425][ T4424] 8021q: adding VLAN 0 to HW filter on device eth2 [ 68.963325][ T4424] 8021q: adding VLAN 0 to HW filter on device eth1 [ 69.788767][ T6209] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.818369][ T54] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:09 executed programs: 34 [ 69.840391][ T4773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.840514][ T4773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.840620][ T4773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.841051][ T4773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.841423][ T4773] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.894748][ T6585] rxe_eth0 speed is unknown, defaulting to 1000 [ 69.949780][ T6585] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.949830][ T6585] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.949876][ T6585] bridge_slave_0: entered allmulticast mode [ 69.950114][ T6585] bridge_slave_0: entered promiscuous mode [ 69.956638][ T6585] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.956687][ T6585] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.956969][ T6585] bridge_slave_1: entered allmulticast mode [ 69.957197][ T6585] bridge_slave_1: entered promiscuous mode [ 69.961787][ T6585] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.963011][ T6585] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.967006][ T6585] team0: Port device team_slave_0 added [ 69.968330][ T6585] team0: Port device team_slave_1 added [ 69.972052][ T6585] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.972060][ T6585] 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. [ 69.972075][ T6585] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.972402][ T6585] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.972408][ T6585] 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. [ 69.972422][ T6585] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.981105][ T6585] hsr_slave_0: entered promiscuous mode [ 69.981311][ T6585] hsr_slave_1: entered promiscuous mode [ 70.233526][ T6585] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.235053][ T6585] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 70.235401][ T6585] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.236104][ T6585] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 70.236414][ T6585] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.241011][ T6585] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 70.241335][ T6585] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 70.243983][ T6585] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 70.254934][ T6585] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.254962][ T6585] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.255023][ T6585] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.255048][ T6585] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.271929][ T6585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.274470][ T1196] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.274732][ T1196] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.283592][ T6585] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.285980][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.286002][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.289209][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.289235][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.295294][ T6585] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.295307][ T6585] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.372065][ T6585] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.384382][ T6585] veth0_vlan: entered promiscuous mode [ 70.394377][ T6585] veth1_vlan: entered promiscuous mode [ 70.404362][ T6585] veth0_macvtap: entered promiscuous mode [ 70.405787][ T6585] veth1_macvtap: entered promiscuous mode [ 70.411803][ T6585] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.414806][ T6585] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.430711][ T6585] ieee80211 phy27: Selected rate control algorithm 'minstrel_ht' [ 70.435728][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.435740][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.436240][ T6585] ieee80211 phy28: Selected rate control algorithm 'minstrel_ht' [ 70.446650][ T6673] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.446661][ T6673] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.447074][ T510] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.447460][ T510] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.447541][ T510] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.447556][ T510] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.503379][ T6683] loop1: detected capacity change from 0 to 512 [ 70.508674][ T6683] EXT4-fs: Ignoring removed bh option [ 70.509436][ T6683] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 70.510572][ T6683] EXT4-fs (loop1): 1 truncate cleaned up [ 70.510760][ T6683] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.515442][ T6683] overlayfs: upper fs needs to support d_type. [ 70.550924][ T6683] md: couldn't update array info. -22 [ 70.579854][ T6683] md: could not open device unknown-block(1,2). [ 70.579880][ T6683] md: md_import_device returned -16 [ 70.583684][ T6585] EXT4-fs error (device loop1): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 70.583866][ T6585] EXT4-fs error (device loop1): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39