Warning: Permanently added '10.128.0.156' (ED25519) to the list of known hosts. 1970/01/01 00:00:32 parsed 1 programs syzkaller login: [ 33.484121][ T4323] cgroup: Unknown subsys name 'net' [ 33.700893][ T4323] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 33.978945][ T4323] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 39.120449][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.121746][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.123673][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.131097][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.132404][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.133723][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 39.332766][ T4354] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.334399][ T4354] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.335713][ T4354] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.337145][ T4354] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.338825][ T4354] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 39.340068][ T4354] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.767680][ T4378] chnl_net:caif_netlink_parms(): no params data found [ 39.785313][ T4378] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.786626][ T4378] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.790137][ T4378] device bridge_slave_0 entered promiscuous mode [ 39.793490][ T4378] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.794632][ T4378] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.796050][ T4378] device bridge_slave_1 entered promiscuous mode [ 39.803047][ T4378] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.805444][ T4378] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.813089][ T4378] team0: Port device team_slave_0 added [ 39.814835][ T4378] team0: Port device team_slave_1 added [ 39.820283][ T4378] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.821374][ T4378] 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. [ 39.825244][ T4378] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.828031][ T4378] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.829720][ T4378] 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. [ 39.833795][ T4378] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.889484][ T4378] device hsr_slave_0 entered promiscuous mode [ 39.928456][ T4378] device hsr_slave_1 entered promiscuous mode [ 40.016326][ T4378] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.039636][ T4378] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.089615][ T4378] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.133110][ T4378] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.255515][ T4378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.259142][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.261091][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.263657][ T4378] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.265861][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.267469][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.269888][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.271085][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.272707][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.275405][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.276997][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.279536][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.280677][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.284429][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.292440][ T4378] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.294069][ T4378] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.299996][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.301760][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.303339][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.304852][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.306415][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.307946][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.310618][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.319503][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.321067][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.325522][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.327185][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.365408][ T4378] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.368867][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.370112][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.373711][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.375236][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.383106][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.385298][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.387134][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.389644][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.395473][ T4378] device veth0_vlan entered promiscuous mode [ 40.400795][ T4378] device veth1_vlan entered promiscuous mode [ 40.406555][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.407947][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.410197][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.411690][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.415288][ T4378] device veth0_macvtap entered promiscuous mode [ 40.417536][ T4378] device veth1_macvtap entered promiscuous mode [ 40.423647][ T4378] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.424798][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.426364][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.427863][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.430707][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.433694][ T4378] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.434896][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.436421][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.445665][ T4378] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.446974][ T4378] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.448771][ T4378] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.450011][ T4378] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:41 executed programs: 0 [ 41.133292][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.134884][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.136127][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.137846][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.139632][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.140858][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.184769][ T4430] chnl_net:caif_netlink_parms(): no params data found [ 41.199848][ T4430] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.201147][ T4430] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.202929][ T4430] device bridge_slave_0 entered promiscuous mode [ 41.204947][ T4430] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.206115][ T4430] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.207597][ T4430] device bridge_slave_1 entered promiscuous mode [ 41.215272][ T4430] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.217850][ T4430] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.226001][ T4430] team0: Port device team_slave_0 added [ 41.228092][ T4430] team0: Port device team_slave_1 added [ 41.234442][ T4430] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.235615][ T4430] 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. [ 41.239920][ T4430] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.242176][ T4430] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.243301][ T4430] 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. [ 41.247376][ T4430] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.290031][ T4430] device hsr_slave_0 entered promiscuous mode [ 41.338909][ T4430] device hsr_slave_1 entered promiscuous mode [ 41.388314][ T4430] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.389635][ T4430] Cannot create hsr debugfs directory [ 41.510362][ T4430] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.208649][ T4354] Bluetooth: hci0: command 0x0409 tx timeout [ 44.299216][ T4430] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.288432][ T4354] Bluetooth: hci0: command 0x041b tx timeout [ 46.529149][ T4430] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.620173][ T4430] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.834145][ T4430] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.909965][ T4430] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.010638][ T4430] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.120374][ T4430] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.219136][ T4430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.223133][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.224650][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.226896][ T4430] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.229564][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.231116][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.232441][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.233598][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.235057][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.237409][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.240200][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.241566][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.242628][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.280924][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.283614][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.286146][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.288316][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.289869][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.292449][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.294047][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.296558][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.298617][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.302850][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.304360][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.306648][ T4430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.322287][ T11] device hsr_slave_0 left promiscuous mode [ 47.348650][ T11] device hsr_slave_1 left promiscuous mode [ 47.368275][ T4354] Bluetooth: hci0: command 0x040f tx timeout [ 47.428334][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.429544][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.431126][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.432368][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.433694][ T11] device bridge_slave_1 left promiscuous mode [ 47.434892][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.489192][ T11] device bridge_slave_0 left promiscuous mode [ 47.490486][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.608466][ T11] device veth1_macvtap left promiscuous mode [ 47.609544][ T11] device veth0_macvtap left promiscuous mode [ 47.610447][ T11] device veth1_vlan left promiscuous mode [ 47.611322][ T11] device veth0_vlan left promiscuous mode [ 49.448237][ T4354] Bluetooth: hci0: command 0x0419 tx timeout [ 49.769477][ T11] team0 (unregistering): Port device team_slave_1 removed [ 49.948844][ T11] team0 (unregistering): Port device team_slave_0 removed [ 50.118639][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.328626][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.919117][ T11] bond0 (unregistering): Released all slaves [ 52.269894][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.271225][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.273952][ T4430] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.283884][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.285442][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.290693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.292676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.294165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.295484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.297980][ T4430] device veth0_vlan entered promiscuous mode [ 52.301868][ T4430] device veth1_vlan entered promiscuous mode [ 52.307680][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.309829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.311308][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.312812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.315297][ T4430] device veth0_macvtap entered promiscuous mode [ 52.317425][ T4430] device veth1_macvtap entered promiscuous mode [ 52.324374][ T4430] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.325631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.327227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.328778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.331164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.333866][ T4430] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.335030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.336630][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.339579][ T4430] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.340968][ T4430] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.342258][ T4430] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.343635][ T4430] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.365073][ T517] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.366316][ T517] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.370664][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.374423][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.375820][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.377131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.414123][ T4454] device syzkaller0 entered promiscuous mode [ 52.415662][ T4454] ================================================================== [ 52.416861][ T4454] BUG: KASAN: slab-out-of-bounds in ieee80211_monitor_select_queue+0x20c/0x210 [ 52.418184][ T4454] Read of size 2 at addr ffff0000cbbc85fb by task syz.0.17/4454 [ 52.419437][ T4454] [ 52.419809][ T4454] CPU: 1 PID: 4454 Comm: syz.0.17 Not tainted syzkaller #0 [ 52.420941][ T4454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.422506][ T4454] Call trace: [ 52.423037][ T4454] dump_backtrace+0x1c0/0x1ec [ 52.423803][ T4454] show_stack+0x2c/0x3c [ 52.424468][ T4454] __dump_stack+0x30/0x40 [ 52.425140][ T4454] dump_stack_lvl+0xf4/0x15c [ 52.425922][ T4454] print_address_description+0x88/0x218 [ 52.426855][ T4454] print_report+0x50/0x68 [ 52.427526][ T4454] kasan_report+0xa8/0xfc [ 52.428234][ T4454] __asan_report_load2_noabort+0x2c/0x38 [ 52.429243][ T4454] ieee80211_monitor_select_queue+0x20c/0x210 [ 52.430263][ T4454] netdev_core_pick_tx+0x130/0x320 [ 52.431079][ T4454] __dev_queue_xmit+0x738/0x3118 [ 52.431857][ T4454] dev_queue_xmit+0x24/0x34 [ 52.432577][ T4454] packet_sendmsg+0x2f9c/0x3fd0 [ 52.433349][ T4454] ____sys_sendmsg+0x5c8/0x938 [ 52.434139][ T4454] __sys_sendmsg+0x288/0x374 [ 52.434872][ T4454] __arm64_sys_sendmsg+0x80/0x94 [ 52.435707][ T4454] invoke_syscall+0x98/0x2b4 [ 52.436434][ T4454] el0_svc_common+0x138/0x258 [ 52.437183][ T4454] do_el0_svc+0x58/0x130 [ 52.437850][ T4454] el0_svc+0x58/0x128 [ 52.438486][ T4454] el0t_64_sync_handler+0x84/0xf0 [ 52.439289][ T4454] el0t_64_sync+0x18c/0x190 [ 52.440004][ T4454] [ 52.440333][ T4454] Allocated by task 4365: [ 52.441000][ T4454] kasan_set_track+0x4c/0x80 [ 52.441664][ T4454] kasan_save_alloc_info+0x24/0x30 [ 52.442411][ T4454] __kasan_slab_alloc+0x70/0x88 [ 52.443139][ T4454] slab_post_alloc_hook+0x74/0x430 [ 52.443921][ T4454] kmem_cache_alloc_bulk+0x41c/0x4e4 [ 52.444736][ T4454] mas_alloc_nodes+0x484/0x754 [ 52.445432][ T4454] mas_preallocate+0x13c/0x310 [ 52.446121][ T4454] mmap_region+0xc4c/0x1900 [ 52.446875][ T4454] do_mmap+0x9cc/0x1138 [ 52.447523][ T4454] vm_mmap_pgoff+0x190/0x294 [ 52.448253][ T4454] ksys_mmap_pgoff+0xd0/0x5a0 [ 52.449054][ T4454] __arm64_sys_mmap+0xf8/0x110 [ 52.449823][ T4454] invoke_syscall+0x98/0x2b4 [ 52.450564][ T4454] el0_svc_common+0x138/0x258 [ 52.451357][ T4454] do_el0_svc+0x58/0x130 [ 52.452027][ T4454] el0_svc+0x58/0x128 [ 52.452636][ T4454] el0t_64_sync_handler+0x84/0xf0 [ 52.453444][ T4454] el0t_64_sync+0x18c/0x190 [ 52.454161][ T4454] [ 52.454539][ T4454] Freed by task 4365: [ 52.455202][ T4454] kasan_set_track+0x4c/0x80 [ 52.455936][ T4454] kasan_save_free_info+0x38/0x5c [ 52.456758][ T4454] ____kasan_slab_free+0x148/0x1b0 [ 52.457617][ T4454] __kasan_slab_free+0x18/0x28 [ 52.458423][ T4454] slab_free_freelist_hook+0x16c/0x1e8 [ 52.459258][ T4454] kmem_cache_free+0x118/0x314 [ 52.460016][ T4454] mas_destroy+0x1c14/0x22dc [ 52.460773][ T4454] mas_store_prealloc+0x284/0x354 [ 52.461539][ T4454] vma_mas_store+0x194/0x430 [ 52.462217][ T4454] mmap_region+0x1118/0x1900 [ 52.462939][ T4454] do_mmap+0x9cc/0x1138 [ 52.463585][ T4454] vm_mmap_pgoff+0x190/0x294 [ 52.464371][ T4454] ksys_mmap_pgoff+0xd0/0x5a0 [ 52.465111][ T4454] __arm64_sys_mmap+0xf8/0x110 [ 52.465867][ T4454] invoke_syscall+0x98/0x2b4 [ 52.466586][ T4454] el0_svc_common+0x138/0x258 [ 52.467374][ T4454] do_el0_svc+0x58/0x130 [ 52.468065][ T4454] el0_svc+0x58/0x128 [ 52.468697][ T4454] el0t_64_sync_handler+0x84/0xf0 [ 52.469507][ T4454] el0t_64_sync+0x18c/0x190 [ 52.470236][ T4454] [ 52.470615][ T4454] The buggy address belongs to the object at ffff0000cbbc8400 [ 52.470615][ T4454] which belongs to the cache maple_node of size 256 [ 52.472896][ T4454] The buggy address is located 251 bytes to the right of [ 52.472896][ T4454] 256-byte region [ffff0000cbbc8400, ffff0000cbbc8500) [ 52.475107][ T4454] [ 52.475484][ T4454] The buggy address belongs to the physical page: [ 52.476509][ T4454] page:0000000097978c9e refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10bbc8 [ 52.478146][ T4454] head:0000000097978c9e order:1 compound_mapcount:0 compound_pincount:0 [ 52.479488][ T4454] flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff) [ 52.480944][ T4454] raw: 05ffc00000010200 fffffc00032ef280 dead000000000004 ffff0000c000d680 [ 52.482330][ T4454] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 52.483729][ T4454] page dumped because: kasan: bad access detected [ 52.484784][ T4454] [ 52.485176][ T4454] Memory state around the buggy address: [ 52.486065][ T4454] ffff0000cbbc8480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.487330][ T4454] ffff0000cbbc8500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.488515][ T4454] >ffff0000cbbc8580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.489685][ T4454] ^ [ 52.490882][ T4454] ffff0000cbbc8600: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.492205][ T4454] ffff0000cbbc8680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.493602][ T4454] ================================================================== [ 52.494982][ T4454] Disabling lock debugging due to kernel taint