Warning: Permanently added '10.128.0.111' (ED25519) to the list of known hosts. 1970/01/01 00:00:48 parsed 1 programs 1970/01/01 00:00:48 serving rpc on tcp://46857 syzkaller login: [ 49.940488][ T4347] cgroup: Unknown subsys name 'net' [ 50.178071][ T4347] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 50.443578][ T4347] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 56.331661][ T4357] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.333219][ T4357] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.334679][ T4357] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.336799][ T4357] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.338339][ T4357] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 56.339585][ T4357] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.849973][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.851385][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.854858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 56.863312][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.864676][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.866391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 56.943910][ T4385] chnl_net:caif_netlink_parms(): no params data found [ 56.960710][ T4385] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.962004][ T4385] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.963576][ T4385] device bridge_slave_0 entered promiscuous mode [ 56.966316][ T4385] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.967603][ T4385] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.969170][ T4385] device bridge_slave_1 entered promiscuous mode [ 56.975564][ T4385] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.978148][ T4385] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.984979][ T4385] team0: Port device team_slave_0 added [ 56.986894][ T4385] team0: Port device team_slave_1 added [ 56.991986][ T4385] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.993211][ T4385] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.998454][ T4385] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.001811][ T4385] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.003146][ T4385] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 57.008026][ T4385] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.087117][ T4385] device hsr_slave_0 entered promiscuous mode [ 57.135674][ T4385] device hsr_slave_1 entered promiscuous mode [ 57.220940][ T4385] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.247229][ T4385] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.316647][ T4385] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.367119][ T4385] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.423693][ T4385] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.425007][ T4385] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.426535][ T4385] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.427819][ T4385] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.445199][ T4385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.449518][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.451982][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.454563][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.460154][ T4385] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.463759][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.465353][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.466792][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.469719][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.471260][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.472530][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.479806][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.481529][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.484577][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.488418][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.491128][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.493709][ T4385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.549430][ T4385] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.556603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.558088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.559582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.569164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.571183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.573084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.577365][ T4385] device veth0_vlan entered promiscuous mode [ 57.580729][ T4385] device veth1_vlan entered promiscuous mode [ 57.588523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.590144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.591837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.594503][ T4385] device veth0_macvtap entered promiscuous mode [ 57.598611][ T4385] device veth1_macvtap entered promiscuous mode [ 57.603633][ T4385] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.604936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.608367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.611150][ T4385] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.612489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.616619][ T4385] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.617993][ T4385] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.619384][ T4385] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.620779][ T4385] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:58 executed programs: 0 [ 58.403769][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.405359][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.407886][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.409845][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.411408][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 58.413430][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.454886][ T4439] chnl_net:caif_netlink_parms(): no params data found [ 58.471032][ T4439] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.472313][ T4439] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.473953][ T4439] device bridge_slave_0 entered promiscuous mode [ 58.481279][ T4439] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.482615][ T4439] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.484186][ T4439] device bridge_slave_1 entered promiscuous mode [ 58.491476][ T4439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.493927][ T4439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.501618][ T4439] team0: Port device team_slave_0 added [ 58.503588][ T4439] team0: Port device team_slave_1 added [ 58.509241][ T4439] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.510421][ T4439] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 58.514496][ T4439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.517487][ T4439] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.518524][ T4439] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 58.522685][ T4439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.587864][ T4439] device hsr_slave_0 entered promiscuous mode [ 58.615951][ T4439] device hsr_slave_1 entered promiscuous mode [ 58.655703][ T4439] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.657083][ T4439] Cannot create hsr debugfs directory [ 59.077064][ T4439] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.485783][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 61.397338][ T4439] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.555532][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 62.946292][ T4439] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.038073][ T4439] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.226897][ T4439] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.327550][ T4439] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.418544][ T4439] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.507629][ T4439] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.604015][ T4439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.608349][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.609881][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.612344][ T4439] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.614678][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.616835][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.618539][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.619847][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.621573][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.679819][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.681686][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.683992][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.685558][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.689092][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.692315][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.694942][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.696923][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.698656][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.701170][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.703060][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.706842][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.708369][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.710814][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.712503][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.714870][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.730013][ T1615] device hsr_slave_0 left promiscuous mode [ 63.755907][ T1615] device hsr_slave_1 left promiscuous mode [ 63.825641][ T1615] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.827012][ T1615] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.828732][ T1615] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.830023][ T1615] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.831436][ T1615] device bridge_slave_1 left promiscuous mode [ 63.833031][ T1615] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.887419][ T1615] device bridge_slave_0 left promiscuous mode [ 63.888595][ T1615] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.015754][ T1615] device veth1_macvtap left promiscuous mode [ 64.016957][ T1615] device veth0_macvtap left promiscuous mode [ 64.018070][ T1615] device veth1_vlan left promiscuous mode [ 64.019150][ T1615] device veth0_vlan left promiscuous mode [ 64.476317][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.477528][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.635955][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 66.186463][ T1615] team0 (unregistering): Port device team_slave_1 removed [ 66.366250][ T1615] team0 (unregistering): Port device team_slave_0 removed [ 66.545944][ T1615] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.715512][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 66.765882][ T1615] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.336347][ T1615] bond0 (unregistering): Released all slaves [ 68.674211][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.676045][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.679450][ T4439] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.685990][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.687952][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.692916][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.694471][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.697111][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.699464][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.701972][ T4439] device veth0_vlan entered promiscuous mode [ 68.704989][ T4439] device veth1_vlan entered promiscuous mode [ 68.711747][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.713339][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.714750][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.717337][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.719518][ T4439] device veth0_macvtap entered promiscuous mode [ 68.721713][ T4439] device veth1_macvtap entered promiscuous mode [ 68.726662][ T4439] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.727859][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.729664][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.731287][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.733692][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.737308][ T4439] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.738582][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.740282][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.742770][ T4439] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.744305][ T4439] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.746496][ T4439] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.747889][ T4439] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.769348][ T90] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.771717][ T90] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.773371][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.780314][ T90] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.781531][ T90] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.782864][ T90] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:08 executed programs: 2 [ 68.840478][ T4471] loop0: detected capacity change from 0 to 128 [ 68.844010][ T4471] syz.0.17: attempt to access beyond end of device [ 68.844010][ T4471] loop0: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 68.846840][ T4471] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 68.848246][ T4471] syz.0.17: attempt to access beyond end of device [ 68.848246][ T4471] loop0: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 68.855577][ T4471] Buffer I/O error on dev loop0, logical block 8833403, async page read [ 68.857045][ T4471] syz.0.17: attempt to access beyond end of device [ 68.857045][ T4471] loop0: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 68.859206][ T4471] Buffer I/O error on dev loop0, logical block 13269809, async page read [ 68.860586][ T4471] syz.0.17: attempt to access beyond end of device [ 68.860586][ T4471] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 68.862882][ T4471] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 68.864379][ T4471] syz.0.17: attempt to access beyond end of device [ 68.864379][ T4471] loop0: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 68.866905][ T4471] Buffer I/O error on dev loop0, logical block 3245771, async page read [ 68.868403][ T4471] syz.0.17: attempt to access beyond end of device [ 68.868403][ T4471] loop0: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 68.870647][ T4471] Buffer I/O error on dev loop0, logical block 8834171, async page read [ 68.871988][ T4471] syz.0.17: attempt to access beyond end of device [ 68.871988][ T4471] loop0: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 68.873992][ T4471] Buffer I/O error on dev loop0, logical block 13466417, async page read [ 68.875260][ T4471] syz.0.17: attempt to access beyond end of device [ 68.875260][ T4471] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 68.877797][ T4471] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 68.879232][ T4471] syz.0.17: attempt to access beyond end of device [ 68.879232][ T4471] loop0: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 68.881348][ T4471] Buffer I/O error on dev loop0, logical block 3245774, async page read [ 68.882628][ T4471] syz.0.17: attempt to access beyond end of device [ 68.882628][ T4471] loop0: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 68.884763][ T4471] Buffer I/O error on dev loop0, logical block 8834939, async page read [ 69.596245][ T1989] cfg80211: failed to load regulatory.db [ 83.870872][ T48] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 83.873046][ T48] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 83.874523][ T48] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 83.876722][ T48] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 83.878297][ T48] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 83.879687][ T48] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 83.923193][ T4482] chnl_net:caif_netlink_parms(): no params data found [ 83.951286][ T4482] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.952600][ T4482] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.954197][ T4482] device bridge_slave_0 entered promiscuous mode [ 83.956482][ T4482] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.957749][ T4482] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.959230][ T4482] device bridge_slave_1 entered promiscuous mode [ 83.966101][ T4482] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.968360][ T4482] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.974442][ T4482] team0: Port device team_slave_0 added [ 83.976849][ T4482] team0: Port device team_slave_1 added [ 83.982365][ T4482] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.983483][ T4482] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.988123][ T4482] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.990831][ T4482] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.992081][ T4482] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.997073][ T4482] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.047782][ T4482] device hsr_slave_0 entered promiscuous mode [ 84.086586][ T4482] device hsr_slave_1 entered promiscuous mode [ 84.158095][ T4482] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.207624][ T4482] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.247566][ T4482] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.287557][ T4482] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.333076][ T4482] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.334337][ T4482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.335630][ T4482] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.336844][ T4482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.355156][ T4482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.359510][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.361690][ T1615] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.363437][ T1615] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.365442][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 84.371567][ T4482] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.374651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.377367][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.378694][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.382472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.384170][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.385458][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.393316][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.395054][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.399849][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.403075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.408329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.410863][ T4482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.493382][ T4482] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.496213][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.497572][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.503154][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.511499][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.513180][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.514593][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.518439][ T4482] device veth0_vlan entered promiscuous mode [ 84.521605][ T4482] device veth1_vlan entered promiscuous mode [ 84.530274][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.531811][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.533548][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.537227][ T4482] device veth0_macvtap entered promiscuous mode [ 84.539546][ T4482] device veth1_macvtap entered promiscuous mode [ 84.544235][ T4482] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.548294][ T4482] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.550689][ T4482] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.552139][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.554420][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.558188][ T4482] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.559888][ T4482] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.562060][ T4482] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.563602][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.568260][ T4482] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.569794][ T4482] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.571416][ T4482] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.573040][ T4482] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.598442][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.599852][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.601219][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.612441][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.613775][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.615069][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:24 executed programs: 3 [ 84.653509][ T4493] loop1: detected capacity change from 0 to 128 [ 84.657136][ T4493] syz.1.18: attempt to access beyond end of device [ 84.657136][ T4493] loop1: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 84.659467][ T4493] Buffer I/O error on dev loop1, logical block 3245768, async page read [ 84.660856][ T4493] syz.1.18: attempt to access beyond end of device [ 84.660856][ T4493] loop1: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 84.663129][ T4493] Buffer I/O error on dev loop1, logical block 8833403, async page read [ 84.664533][ T4493] syz.1.18: attempt to access beyond end of device [ 84.664533][ T4493] loop1: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 84.667222][ T4493] Buffer I/O error on dev loop1, logical block 13269809, async page read [ 84.668798][ T4493] syz.1.18: attempt to access beyond end of device [ 84.668798][ T4493] loop1: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 84.671403][ T4493] Buffer I/O error on dev loop1, logical block 8073606, async page read [ 84.673136][ T4493] syz.1.18: attempt to access beyond end of device [ 84.673136][ T4493] loop1: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 84.675296][ T4493] Buffer I/O error on dev loop1, logical block 3245771, async page read [ 84.677176][ T4493] syz.1.18: attempt to access beyond end of device [ 84.677176][ T4493] loop1: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 84.679548][ T4493] Buffer I/O error on dev loop1, logical block 8834171, async page read [ 84.680982][ T4493] syz.1.18: attempt to access beyond end of device [ 84.680982][ T4493] loop1: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 84.683383][ T4493] Buffer I/O error on dev loop1, logical block 13466417, async page read [ 84.684703][ T4493] syz.1.18: attempt to access beyond end of device [ 84.684703][ T4493] loop1: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 84.687594][ T4493] Buffer I/O error on dev loop1, logical block 8073606, async page read [ 84.689080][ T4493] syz.1.18: attempt to access beyond end of device [ 84.689080][ T4493] loop1: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 84.691727][ T4493] Buffer I/O error on dev loop1, logical block 3245774, async page read [ 84.693149][ T4493] syz.1.18: attempt to access beyond end of device [ 84.693149][ T4493] loop1: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 84.698179][ T4493] Buffer I/O error on dev loop1, logical block 8834939, async page read [ 85.915898][ T4357] Bluetooth: hci1: command 0x0409 tx timeout [ 87.995524][ T48] Bluetooth: hci1: command 0x041b tx timeout [ 90.075578][ T4357] Bluetooth: hci1: command 0x040f tx timeout [ 92.155546][ T48] Bluetooth: hci1: command 0x0419 tx timeout [ 99.680437][ T48] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 99.682245][ T48] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 99.683903][ T48] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 99.685916][ T48] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 99.687687][ T48] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 99.688956][ T48] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 99.797658][ T4499] chnl_net:caif_netlink_parms(): no params data found [ 99.841498][ T4499] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.845741][ T4499] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.847352][ T4499] device bridge_slave_0 entered promiscuous mode [ 99.865855][ T4499] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.867196][ T4499] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.868768][ T4499] device bridge_slave_1 entered promiscuous mode [ 99.874931][ T4499] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.887903][ T4499] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.908209][ T4499] team0: Port device team_slave_0 added [ 99.909948][ T4499] team0: Port device team_slave_1 added [ 99.914977][ T4499] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.925562][ T4499] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.929923][ T4499] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.932420][ T4499] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.933628][ T4499] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.945544][ T4499] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.999747][ T4499] device hsr_slave_0 entered promiscuous mode [ 100.037099][ T4499] device hsr_slave_1 entered promiscuous mode [ 100.075600][ T4499] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.076880][ T4499] Cannot create hsr debugfs directory [ 100.131171][ T4499] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 100.166605][ T4499] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 100.207174][ T4499] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 100.246897][ T4499] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 100.291686][ T4499] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.293023][ T4499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.294421][ T4499] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.295669][ T4499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.337309][ T4499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.347729][ T4499] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.349083][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.351038][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.352878][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.354986][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 100.369273][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.370925][ T1615] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.372103][ T1615] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.374778][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.376699][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.378068][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.385206][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.388957][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.392215][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.397038][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.407670][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.410077][ T4499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.569767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 100.571171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 100.574184][ T4499] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.591230][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.600885][ T4499] device veth0_vlan entered promiscuous mode [ 100.618180][ T4499] device veth1_vlan entered promiscuous mode [ 100.619694][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.621555][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.627959][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.629426][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 100.656715][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 100.658418][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.661225][ T4499] device veth0_macvtap entered promiscuous mode [ 100.664648][ T4499] device veth1_macvtap entered promiscuous mode [ 100.670405][ T4499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.672303][ T4499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.674087][ T4499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.686016][ T4499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.688953][ T4499] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.690790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.693088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 100.695753][ T4499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.697412][ T4499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.698947][ T4499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.700601][ T4499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.716064][ T4499] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.717859][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.720458][ T4499] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.721876][ T4499] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.723340][ T4499] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.724818][ T4499] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.769286][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.770621][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.772256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.779780][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.781166][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.782657][ T1615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:40 executed programs: 4 [ 100.874773][ T4510] loop2: detected capacity change from 0 to 128 [ 100.882075][ T4510] syz.2.19: attempt to access beyond end of device [ 100.882075][ T4510] loop2: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 100.884369][ T4510] Buffer I/O error on dev loop2, logical block 3245768, async page read [ 100.892774][ T4510] syz.2.19: attempt to access beyond end of device [ 100.892774][ T4510] loop2: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 100.894998][ T4510] Buffer I/O error on dev loop2, logical block 8833403, async page read [ 100.905579][ T4510] syz.2.19: attempt to access beyond end of device [ 100.905579][ T4510] loop2: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 100.907670][ T4510] Buffer I/O error on dev loop2, logical block 13269809, async page read [ 100.909022][ T4510] syz.2.19: attempt to access beyond end of device [ 100.909022][ T4510] loop2: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 100.911114][ T4510] Buffer I/O error on dev loop2, logical block 8073606, async page read [ 100.912498][ T4510] syz.2.19: attempt to access beyond end of device [ 100.912498][ T4510] loop2: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 100.914572][ T4510] Buffer I/O error on dev loop2, logical block 3245771, async page read [ 100.935829][ T4510] syz.2.19: attempt to access beyond end of device [ 100.935829][ T4510] loop2: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 100.938028][ T4510] Buffer I/O error on dev loop2, logical block 8834171, async page read [ 100.939304][ T4510] syz.2.19: attempt to access beyond end of device [ 100.939304][ T4510] loop2: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 100.941452][ T4510] Buffer I/O error on dev loop2, logical block 13466417, async page read [ 100.942851][ T4510] syz.2.19: attempt to access beyond end of device [ 100.942851][ T4510] loop2: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 100.945018][ T4510] Buffer I/O error on dev loop2, logical block 8073606, async page read [ 100.957871][ T4510] syz.2.19: attempt to access beyond end of device [ 100.957871][ T4510] loop2: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 100.960296][ T4510] Buffer I/O error on dev loop2, logical block 3245774, async page read [ 100.961671][ T4510] syz.2.19: attempt to access beyond end of device [ 100.961671][ T4510] loop2: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 100.963867][ T4510] Buffer I/O error on dev loop2, logical block 8834939, async page read [ 101.755956][ T4357] Bluetooth: hci2: command 0x0409 tx timeout [ 103.848643][ T4357] Bluetooth: hci2: command 0x041b tx timeout [ 105.915730][ T48] Bluetooth: hci2: command 0x040f tx timeout [ 107.950856][ T4471] ------------[ cut here ]------------ [ 107.951832][ T4471] WARNING: CPU: 1 PID: 4471 at fs/inode.c:389 inc_nlink+0x128/0x150 [ 107.953175][ T4471] Modules linked in: [ 107.953801][ T4471] CPU: 1 PID: 4471 Comm: syz.0.17 Not tainted syzkaller #0 [ 107.955035][ T4471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 107.956841][ T4471] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 107.958362][ T4471] pc : inc_nlink+0x128/0x150 [ 107.959239][ T4471] lr : inc_nlink+0x128/0x150 [ 107.960049][ T4471] sp : ffff800021ef7ba0 [ 107.960770][ T4471] x29: ffff800021ef7ba0 x28: 1fffe0001a42d825 x27: dfff800000000000 [ 107.962191][ T4471] x26: 1fffe0001ca4b00b x25: 1fffe0001ca4b00c x24: ffff800011f844c8 [ 107.963615][ T4471] x23: 1fffe0001ca4b010 x22: dfff800000000000 x21: 0000000000000000 [ 107.965055][ T4471] x20: ffff0000e5258038 x19: ffff0000e5258080 x18: 1fffe00033e7217e [ 107.966467][ T4471] x17: ffff80001539d000 x16: ffff800011ba0e90 x15: 0000000000000000 [ 107.967943][ T4471] x14: 0000000000000001 x13: 1fffe00018108856 x12: 0000000000000000 [ 107.969402][ T4471] x11: ff00800008a1d1ac x10: 0000000000000000 x9 : ffff800008a1d1ac [ 107.970836][ T4471] x8 : ffff0000d216b800 x7 : 0000000000000000 x6 : 000000000000003f [ 107.972308][ T4471] x5 : 0000000000000040 x4 : 000000000000000c x3 : 0000000000000000 [ 107.973750][ T4471] x2 : ffff0000e52a0000 x1 : 0000000000000000 x0 : 0000000000000000 [ 107.975188][ T4471] Call trace: [ 107.975770][ T4471] inc_nlink+0x128/0x150 [ 107.976540][ T4471] sysv_mkdir+0x2c/0x138 [ 107.977287][ T4471] vfs_mkdir+0x314/0x4d8 [ 107.978041][ T4471] do_mkdirat+0x1b8/0x3ec [ 107.978798][ T4471] __arm64_sys_mkdirat+0x90/0xa8 [ 107.979640][ T4471] invoke_syscall+0x98/0x290 [ 107.980417][ T4471] el0_svc_common+0x13c/0x258 [ 107.981236][ T4471] do_el0_svc+0x5c/0x134 [ 107.981962][ T4471] el0_svc+0x58/0x128 [ 107.982716][ T4471] el0t_64_sync_handler+0x84/0xf0 [ 107.983634][ T4471] el0t_64_sync+0x18c/0x190 [ 107.984465][ T4471] irq event stamp: 39152314 [ 107.985290][ T4471] hardirqs last enabled at (39152313): [] kasan_quarantine_put+0xc4/0x200 [ 107.987085][ T4471] hardirqs last disabled at (39152314): [] el1_dbg+0x24/0x80 [ 107.988655][ T4471] softirqs last enabled at (39146538): [] handle_softirqs+0xb1c/0xc90 [ 107.990438][ T4471] softirqs last disabled at (39146341): [] __do_softirq+0x14/0x20 [ 107.992132][ T4471] ---[ end trace 0000000000000000 ]--- [ 107.995537][ T4357] Bluetooth: hci2: command 0x0419 tx timeout [ 108.698543][ T4446] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.818016][ T4446] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.906611][ T4446] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.000513][ T4446] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.461921][ T4446] device hsr_slave_0 left promiscuous mode [ 111.487446][ T4446] device hsr_slave_1 left promiscuous mode [ 111.534431][ T4471] sysv_free_block: flc_count > flc_size [ 111.536136][ T4471] sysv_free_block: flc_count > flc_size [ 111.537165][ T4471] sysv_free_block: flc_count > flc_size [ 111.538075][ T4471] sysv_free_block: flc_count > flc_size [ 111.539016][ T4471] sysv_free_block: flc_count > flc_size [ 111.539919][ T4471] sysv_free_block: flc_count > flc_size [ 111.540792][ T4471] sysv_free_block: flc_count > flc_size [ 111.541670][ T4471] sysv_free_block: flc_count > flc_size [ 111.542551][ T4471] sysv_free_block: flc_count > flc_size [ 111.543495][ T4471] sysv_free_block: flc_count > flc_size [ 111.544470][ T4471] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 111.596223][ T4446] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 111.597430][ T4446] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 111.599186][ T4446] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 111.600398][ T4446] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.601849][ T4446] device bridge_slave_1 left promiscuous mode [ 111.603024][ T4446] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.647409][ T4446] device bridge_slave_0 left promiscuous mode [ 111.648464][ T4446] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.767217][ T4446] device veth1_macvtap left promiscuous mode [ 111.768290][ T4446] device veth0_macvtap left promiscuous mode [ 111.769344][ T4446] device veth1_vlan left promiscuous mode [ 111.770351][ T4446] device veth0_vlan left promiscuous mode [ 113.857014][ T4446] team0 (unregistering): Port device team_slave_1 removed [ 114.016256][ T4446] team0 (unregistering): Port device team_slave_0 removed [ 114.175978][ T4446] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 114.375938][ T4446] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 115.866511][ T4446] bond0 (unregistering): Released all slaves [ 115.897055][ T4357] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 115.899116][ T4357] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 115.900795][ T4357] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 115.902686][ T4357] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 115.904157][ T4357] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 115.907533][ T4357] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 116.240382][ T4586] chnl_net:caif_netlink_parms(): no params data found [ 116.281354][ T4586] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.282698][ T4586] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.290203][ T4586] device bridge_slave_0 entered promiscuous mode [ 116.307859][ T4586] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.310049][ T4586] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.311776][ T4586] device bridge_slave_1 entered promiscuous mode [ 116.330713][ T4586] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.334040][ T4586] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.354423][ T4586] team0: Port device team_slave_0 added [ 116.369309][ T4586] team0: Port device team_slave_1 added [ 116.374411][ T4586] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.385729][ T4586] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 116.390000][ T4586] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.408190][ T4586] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.409407][ T4586] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 116.413443][ T4586] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.488435][ T4586] device hsr_slave_0 entered promiscuous mode [ 116.535751][ T4586] device hsr_slave_1 entered promiscuous mode [ 116.586193][ T4586] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 116.587564][ T4586] Cannot create hsr debugfs directory [ 116.678023][ T4586] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 116.708556][ T4586] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 116.756764][ T4586] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 116.797940][ T4586] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 116.912136][ T4586] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.913467][ T4586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.914906][ T4586] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.916318][ T4586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.960648][ T4586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.982974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.984900][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.988306][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.993690][ T4586] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.009143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.010735][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.012051][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.015182][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.017093][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.018382][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.038036][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.040059][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.043291][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.048367][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.058191][ T4586] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 117.060304][ T4586] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 117.065726][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.208466][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.209877][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.213124][ T4586] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.221648][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.223383][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.238615][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.240204][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.241758][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.243312][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.248702][ T4586] device veth0_vlan entered promiscuous mode [ 117.254913][ T4586] device veth1_vlan entered promiscuous mode [ 117.273770][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 117.275378][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 117.278353][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.280122][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.283166][ T4586] device veth0_macvtap entered promiscuous mode [ 117.296448][ T4586] device veth1_macvtap entered promiscuous mode [ 117.301299][ T4586] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 117.303136][ T4586] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.304917][ T4586] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 117.315903][ T4586] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.320714][ T4586] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.322333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 117.323953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 117.325864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 117.333094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.344854][ T4586] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 117.346778][ T4586] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.348314][ T4586] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 117.349949][ T4586] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.352082][ T4586] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.353514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 117.355320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.367611][ T4586] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.369133][ T4586] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.370515][ T4586] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.371963][ T4586] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.417961][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.419314][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.420622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 117.444317][ T4446] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.445736][ T4446] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.447347][ T4446] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:57 executed programs: 5 [ 117.509306][ T4645] loop3: detected capacity change from 0 to 128 [ 117.528256][ T4645] syz.3.20: attempt to access beyond end of device [ 117.528256][ T4645] loop3: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 117.530720][ T4645] Buffer I/O error on dev loop3, logical block 3245768, async page read [ 117.532257][ T4645] syz.3.20: attempt to access beyond end of device [ 117.532257][ T4645] loop3: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 117.534478][ T4645] Buffer I/O error on dev loop3, logical block 8833403, async page read [ 117.545739][ T4645] syz.3.20: attempt to access beyond end of device [ 117.545739][ T4645] loop3: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 117.547892][ T4645] Buffer I/O error on dev loop3, logical block 13269809, async page read [ 117.549382][ T4645] syz.3.20: attempt to access beyond end of device [ 117.549382][ T4645] loop3: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 117.551975][ T4645] Buffer I/O error on dev loop3, logical block 8073606, async page read [ 117.553569][ T4645] syz.3.20: attempt to access beyond end of device [ 117.553569][ T4645] loop3: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 117.565897][ T4645] Buffer I/O error on dev loop3, logical block 3245771, async page read [ 117.567410][ T4645] syz.3.20: attempt to access beyond end of device [ 117.567410][ T4645] loop3: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 117.569889][ T4645] Buffer I/O error on dev loop3, logical block 8834171, async page read [ 117.571315][ T4645] syz.3.20: attempt to access beyond end of device [ 117.571315][ T4645] loop3: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 117.573532][ T4645] Buffer I/O error on dev loop3, logical block 13466417, async page read [ 117.574930][ T4645] syz.3.20: attempt to access beyond end of device [ 117.574930][ T4645] loop3: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 117.586007][ T4645] Buffer I/O error on dev loop3, logical block 8073606, async page read [ 117.589060][ T4645] syz.3.20: attempt to access beyond end of device [ 117.589060][ T4645] loop3: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 117.591142][ T4645] Buffer I/O error on dev loop3, logical block 3245774, async page read [ 117.592476][ T4645] syz.3.20: attempt to access beyond end of device [ 117.592476][ T4645] loop3: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 117.594641][ T4645] Buffer I/O error on dev loop3, logical block 8834939, async page read [ 117.915535][ T4357] Bluetooth: hci0: command 0x0409 tx timeout