[ 30.086797][ T4648] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.095716][ T4648] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 53.303128][ T5062] can: request_module (can-proto-0) failed. [ 53.334224][ T5062] can: request_module (can-proto-0) failed. [ 53.362963][ T5062] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. 2023/01/04 22:17:39 parsed 1 programs 2023/01/04 22:17:40 executed programs: 0 [ 75.530037][ T4390] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.539609][ T4390] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.543999][ T5165] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.552709][ T5167] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.555377][ T5165] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.561883][ T5167] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 75.568436][ T5165] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 75.575437][ T5167] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 75.583127][ T5165] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 75.588850][ T5167] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 75.605353][ T4390] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.613993][ T5171] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 75.614076][ T4390] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.621447][ T5171] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 75.636544][ T5160] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 75.639176][ T5170] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 75.644323][ T5160] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 75.659437][ T5171] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 75.667993][ T5162] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 75.670604][ T5171] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 75.675923][ T5162] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 75.683250][ T5171] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 75.689632][ T5162] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 75.696933][ T5171] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 75.710732][ T5171] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 75.722133][ T5167] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 75.735342][ T5167] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 75.743848][ T5167] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 75.752140][ T5167] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 75.759426][ T5167] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 76.004896][ T5154] chnl_net:caif_netlink_parms(): no params data found [ 76.026656][ T5151] chnl_net:caif_netlink_parms(): no params data found [ 76.073808][ T2486] cfg80211: failed to load regulatory.db [ 76.211127][ T5159] chnl_net:caif_netlink_parms(): no params data found [ 76.241388][ T5157] chnl_net:caif_netlink_parms(): no params data found [ 76.263445][ T5158] chnl_net:caif_netlink_parms(): no params data found [ 76.328642][ T5151] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.336810][ T5151] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.345384][ T5151] device bridge_slave_0 entered promiscuous mode [ 76.358562][ T5151] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.365863][ T5151] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.374313][ T5151] device bridge_slave_1 entered promiscuous mode [ 76.522906][ T5154] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.530030][ T5154] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.545895][ T5154] device bridge_slave_0 entered promiscuous mode [ 76.572441][ T5151] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.582055][ T5154] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.589233][ T5154] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.600668][ T5154] device bridge_slave_1 entered promiscuous mode [ 76.631203][ T5151] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.676048][ T5154] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.703598][ T5159] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.711296][ T5159] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.720012][ T5159] device bridge_slave_0 entered promiscuous mode [ 76.734984][ T5154] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.744302][ T5157] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.751455][ T5157] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.759358][ T5157] device bridge_slave_0 entered promiscuous mode [ 76.776684][ T5159] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.783939][ T5159] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.791822][ T5159] device bridge_slave_1 entered promiscuous mode [ 76.801115][ T5151] team0: Port device team_slave_0 added [ 76.815095][ T5157] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.822524][ T5157] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.830251][ T5157] device bridge_slave_1 entered promiscuous mode [ 76.837713][ T5158] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.845029][ T5158] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.853243][ T5158] device bridge_slave_0 entered promiscuous mode [ 76.871734][ T5151] team0: Port device team_slave_1 added [ 76.896919][ T5158] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.904726][ T5158] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.913620][ T5158] device bridge_slave_1 entered promiscuous mode [ 76.935532][ T5154] team0: Port device team_slave_0 added [ 76.943582][ T5157] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.962048][ T5159] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.978121][ T5154] team0: Port device team_slave_1 added [ 76.985093][ T5157] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.002794][ T5159] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.012639][ T5151] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.019762][ T5151] 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. [ 77.045949][ T5151] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.073475][ T5158] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.094954][ T5151] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.102274][ T5151] 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. [ 77.129260][ T5151] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.156622][ T5158] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.180882][ T5154] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.188279][ T5154] 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. [ 77.219465][ T5154] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.232933][ T5157] team0: Port device team_slave_0 added [ 77.247736][ T5159] team0: Port device team_slave_0 added [ 77.261022][ T5154] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.268123][ T5154] 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. [ 77.294354][ T5154] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.307084][ T5157] team0: Port device team_slave_1 added [ 77.321491][ T5159] team0: Port device team_slave_1 added [ 77.329959][ T5151] device hsr_slave_0 entered promiscuous mode [ 77.336832][ T5151] device hsr_slave_1 entered promiscuous mode [ 77.364015][ T5158] team0: Port device team_slave_0 added [ 77.399133][ T5158] team0: Port device team_slave_1 added [ 77.413401][ T5154] device hsr_slave_0 entered promiscuous mode [ 77.419993][ T5154] device hsr_slave_1 entered promiscuous mode [ 77.426567][ T5154] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.435160][ T5154] Cannot create hsr debugfs directory [ 77.443861][ T5157] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.450818][ T5157] 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. [ 77.476933][ T5157] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.497720][ T5159] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.505004][ T5159] 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. [ 77.531243][ T5159] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active 2023/01/04 22:17:44 result: hanged=false err=executor 1: exit status 67 wrong response packet (errno 16) loop exited with status 67 wrong response packet (errno 16) loop exited with status 67 [ 77.544421][ T5159] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.551401][ T5159] 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. [ 77.577536][ T5159] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.591679][ T47] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 77.616487][ T5157] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.623810][ T5157] 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. [ 77.651735][ T5157] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.672739][ T47] Bluetooth: hci2: command 0x0409 tx timeout [ 77.682295][ T47] Bluetooth: hci1: command 0x0409 tx timeout [ 77.697406][ T5159] device hsr_slave_0 entered promiscuous mode [ 77.704367][ T5159] device hsr_slave_1 entered promiscuous mode [ 77.710936][ T5159] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.718856][ T5159] Cannot create hsr debugfs directory [ 77.735210][ T5158] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.742408][ T5158] 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. [ 77.752234][ T4390] Bluetooth: hci3: command 0x0409 tx timeout [ 77.768632][ T5158] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.788389][ T5158] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.795826][ T5158] 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. [ 77.822028][ T5158] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.841843][ T4390] Bluetooth: hci4: command 0x0409 tx timeout [ 77.848178][ T4390] Bluetooth: hci5: command 0x0409 tx timeout [ 77.889604][ T5157] device hsr_slave_0 entered promiscuous mode [ 77.896934][ T5157] device hsr_slave_1 entered promiscuous mode [ 77.903597][ T5157] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.911231][ T5157] Cannot create hsr debugfs directory [ 77.937267][ T5158] device hsr_slave_0 entered promiscuous mode [ 77.944128][ T5158] device hsr_slave_1 entered promiscuous mode [ 77.950664][ T5158] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.958520][ T5158] Cannot create hsr debugfs directory [ 78.201074][ T5154] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 78.211806][ T5154] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 78.221338][ T5154] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 78.230951][ T5154] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 78.294764][ T5151] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.305105][ T5151] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.318577][ T5151] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.338434][ T5151] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.409523][ T5159] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.426169][ T5154] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.438402][ T5159] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.448326][ T5159] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.460770][ T5159] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.474168][ T5154] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.488616][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.500813][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.574844][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.591462][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.601834][ T2486] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.609212][ T2486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.618168][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.627539][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.636283][ T2486] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.643422][ T2486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.651547][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.660909][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.706362][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.723935][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.733637][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.743471][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.752381][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.776399][ T5151] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.779536][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.795023][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.798198][ T5157] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 78.809627][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.818356][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.819990][ T5157] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 78.834383][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.842911][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.850005][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.858467][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.867316][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.905210][ T5154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.929190][ T5157] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 78.941366][ T5157] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 78.959954][ T5151] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.967113][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.982559][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.059597][ T5159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.080625][ T5203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.095531][ T5203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.108652][ T5203] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.115887][ T5203] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.158604][ T5158] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.173319][ T5158] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.189710][ T5159] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.197123][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.205998][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.214138][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.221529][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.230269][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.239504][ T4772] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.246624][ T4772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.254427][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.263440][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.272169][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.279831][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.293017][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.305038][ T5154] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.313162][ T5158] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.354723][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.369469][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.379762][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.395398][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.402582][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.418046][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.427194][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.436516][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.443669][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.451314][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.463361][ T5158] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.494667][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.505523][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.516746][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.527591][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.543314][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.556917][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.569033][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.580872][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.612774][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.620542][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.630321][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.639367][ T5205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.654640][ T5159] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.666232][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.677290][ T5151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.706687][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.716632][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.743244][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.750784][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.753645][ T47] Bluetooth: hci1: command 0x041b tx timeout [ 79.764657][ T5171] Bluetooth: hci2: command 0x041b tx timeout [ 79.794223][ T5159] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.822030][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.829586][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.831836][ T5171] Bluetooth: hci3: command 0x041b tx timeout [ 79.879433][ T5158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.890936][ T5201] chnl_net:caif_netlink_parms(): no params data found [ 79.912369][ T5171] Bluetooth: hci5: command 0x041b tx timeout [ 79.913227][ T5151] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.918410][ T5171] Bluetooth: hci4: command 0x041b tx timeout [ 79.993261][ T5158] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.016786][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.030871][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.096733][ T5157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.112645][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.122445][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.130994][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.138283][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.147226][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.156202][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.164851][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.172017][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.218438][ T5157] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.227611][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.236880][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.246543][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.255575][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.266368][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.274389][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.326089][ T5201] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.342143][ T5201] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.350456][ T5201] device bridge_slave_0 entered promiscuous mode [ 80.373666][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.382105][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.391439][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.412585][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.444475][ T5201] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.461770][ T5201] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.469938][ T5201] device bridge_slave_1 entered promiscuous mode [ 80.492390][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.501167][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.519774][ T5210] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.526979][ T5210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.544103][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.559194][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.569538][ T5210] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.576886][ T5210] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.592788][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.602394][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.611201][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.622705][ T5158] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.653036][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.661130][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.670532][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.680190][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.689479][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.745961][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.754817][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.768840][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.780789][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.793683][ T5158] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.802799][ T5201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.818988][ T5201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.853744][ T5201] team0: Port device team_slave_0 added [ 80.861512][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.869842][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.878788][ T5171] Bluetooth: hci0: command 0x0409 tx timeout [ 80.879696][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.894994][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.911045][ T5154] device veth0_vlan entered promiscuous mode [ 80.925111][ T5201] team0: Port device team_slave_1 added [ 80.939008][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.949207][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.973203][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.982146][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.991855][ T5157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.012827][ T5154] device veth1_vlan entered promiscuous mode [ 81.038016][ T5151] device veth0_vlan entered promiscuous mode [ 81.069919][ T5203] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.079756][ T5203] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.095785][ T5203] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.104842][ T5203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.114184][ T5203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.126208][ T5203] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.134694][ T5203] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.169744][ T5151] device veth1_vlan entered promiscuous mode [ 81.188932][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.198050][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.206349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.215880][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.224984][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.232926][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.245303][ T5157] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.263476][ T5201] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.270639][ T5201] 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. [ 81.309430][ T5201] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.329837][ T5201] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.337211][ T5201] 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. [ 81.365863][ T5201] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.423058][ T5203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.432683][ T5203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.465495][ T5159] device veth0_vlan entered promiscuous mode [ 81.497926][ T5201] device hsr_slave_0 entered promiscuous mode [ 81.505401][ T5201] device hsr_slave_1 entered promiscuous mode [ 81.513338][ T5201] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.521046][ T5201] Cannot create hsr debugfs directory [ 81.538496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.547701][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.557217][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.565767][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.574350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.583468][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.594611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.602694][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.610751][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.618975][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.633854][ T5158] device veth0_vlan entered promiscuous mode [ 81.645788][ T5159] device veth1_vlan entered promiscuous mode [ 81.660506][ T5154] device veth0_macvtap entered promiscuous mode [ 81.673626][ T5151] device veth0_macvtap entered promiscuous mode [ 81.686969][ T5158] device veth1_vlan entered promiscuous mode [ 81.727202][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.737373][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.754777][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.769935][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.778670][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.787892][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.798403][ T5154] device veth1_macvtap entered promiscuous mode [ 81.818020][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.826681][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.835484][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.837219][ T5171] Bluetooth: hci2: command 0x040f tx timeout [ 81.843310][ T4390] Bluetooth: hci1: command 0x040f tx timeout [ 81.859687][ T5151] device veth1_macvtap entered promiscuous mode [ 81.886314][ T5159] device veth0_macvtap entered promiscuous mode [ 81.911496][ T5154] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.919864][ T4390] Bluetooth: hci3: command 0x040f tx timeout [ 81.942242][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.950378][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.960965][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.970242][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.979683][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.992011][ T47] Bluetooth: hci4: command 0x040f tx timeout [ 81.998068][ T47] Bluetooth: hci5: command 0x040f tx timeout [ 82.014425][ T5159] device veth1_macvtap entered promiscuous mode [ 82.026171][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.041178][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.071487][ T5158] device veth0_macvtap entered promiscuous mode [ 82.096711][ T5151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.108715][ T5151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.120879][ T5151] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.130980][ T5154] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.166608][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.175266][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.184592][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.193951][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.204658][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.214060][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.226514][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.236531][ T5151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.281759][ T5151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.307797][ T5151] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.339075][ T5159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.361997][ T5159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.372015][ T5159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.384355][ T5159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.397112][ T5159] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.406007][ T5158] device veth1_macvtap entered promiscuous mode [ 82.418220][ T5154] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.428245][ T5154] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.437644][ T5154] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.446528][ T5154] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.457341][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.466437][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.475469][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.484498][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.493881][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.513570][ T5151] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.533495][ T5151] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.550057][ T5151] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.563545][ T5151] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.576685][ T5159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.588353][ T5159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.606202][ T5159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.620187][ T5159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.637150][ T5159] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.693482][ T5201] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 82.703526][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.713443][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.722663][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.731388][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.745167][ T5159] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.755393][ T5159] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.764877][ T5159] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.773680][ T5159] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.792019][ T5201] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.806109][ T5158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.818171][ T5158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.828571][ T5158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.839300][ T5158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.849618][ T5158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.860518][ T5158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.874406][ T5158] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.896859][ T5201] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.910730][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.920040][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.935626][ T5158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.946410][ T5158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.956857][ T47] Bluetooth: hci0: command 0x041b tx timeout [ 82.958324][ T5158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.973973][ T5158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.983921][ T5158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.994899][ T5158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.008729][ T5158] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.029611][ T5201] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.042718][ T5157] device veth0_vlan entered promiscuous mode [ 83.053582][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.065543][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.074022][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.086508][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.098023][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.109744][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.126726][ T5158] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.135597][ T5158] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.144959][ T5158] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.154019][ T5158] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.178978][ T5157] device veth1_vlan entered promiscuous mode [ 83.290384][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.291331][ T2408] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.300894][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.308353][ T2408] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.314878][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.332026][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.364108][ T5157] device veth0_macvtap entered promiscuous mode [ 83.382395][ T5077] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.394863][ T5077] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.419449][ T5157] device veth1_macvtap entered promiscuous mode [ 83.477357][ T5157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.488966][ T5157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.491846][ T2408] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.500197][ T5157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.529074][ T5157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.530437][ T2408] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.539468][ T5157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.557226][ T5157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.569653][ T5157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.582332][ T5157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.594399][ T5157] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.612822][ T5257] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.620790][ T5257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.628983][ T5257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.638289][ T5257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.651188][ T5201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.669646][ T2408] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.670328][ T5157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.680778][ T2408] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.698078][ T5157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.708237][ T5157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.718887][ T5157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.728816][ T5157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.740590][ T5157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.751351][ T5157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.762578][ T5157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.777542][ T5157] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.785329][ T5257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 83.794239][ T5257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.803216][ T5257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.835460][ T5157] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.846789][ T2408] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.851749][ T5157] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.864564][ T2408] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.870187][ T5157] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.880790][ T5157] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.907920][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.915630][ T47] Bluetooth: hci2: command 0x0419 tx timeout [ 83.921926][ T4390] Bluetooth: hci1: command 0x0419 tx timeout [ 83.930188][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.938884][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.952012][ T5201] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.982051][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.991301][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.000498][ T4390] Bluetooth: hci3: command 0x0419 tx timeout [ 84.008147][ T5210] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.015632][ T5210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.024711][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.033689][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.042384][ T5210] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.049583][ T5210] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.058250][ T5210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.060371][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.086605][ T4390] Bluetooth: hci5: command 0x0419 tx timeout [ 84.092181][ T47] Bluetooth: hci4: command 0x0419 tx timeout [ 84.094769][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.172672][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.190317][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.199436][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.218076][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.229490][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.240021][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.267632][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.277016][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.302138][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.310157][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.343086][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.362818][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.387206][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.409795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.426549][ T5201] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.448561][ T5201] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.484647][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.499597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.521492][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.554611][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.588437][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.609569][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.637927][ T5201] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.646544][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.657500][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.665731][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.673661][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.758646][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.777604][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.808708][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2023/01/04 22:17:51 executed programs: 7 [ 85.032816][ T4390] Bluetooth: hci0: command 0x040f tx timeout [ 85.557963][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.568021][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.624715][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.646119][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.673316][ T5201] device veth0_vlan entered promiscuous mode [ 85.688107][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.698365][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.728807][ T5201] device veth1_vlan entered promiscuous mode [ 85.817304][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.829945][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.848437][ T5201] device veth0_macvtap entered promiscuous mode [ 85.865600][ T5201] device veth1_macvtap entered promiscuous mode [ 85.949985][ T5201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 85.971243][ T5201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.997574][ T5201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 86.010937][ T5201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.040167][ T5201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 86.059136][ T5201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.069121][ T5201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 86.086812][ T5201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.100561][ T5201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 86.118634][ T5201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.130630][ T5201] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.153404][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.183082][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.200304][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.211524][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.237950][ T5201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.268802][ T5201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.322890][ T5201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.344412][ T5201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.365407][ T5201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.381346][ T5201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.402494][ T5201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.421642][ T5201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.448779][ T5201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.484356][ T5201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.509811][ T5201] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.527756][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.541432][ T5202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.640322][ T5201] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.661807][ T5201] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.689934][ T5201] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.709655][ T5201] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.888602][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.928831][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.978942][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.995368][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.010882][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.040123][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.113030][ T4390] Bluetooth: hci0: command 0x0419 tx timeout [ 89.159142][ T5337] syz-executor.5: vmalloc error: size 380928, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 89.248516][ T5337] CPU: 0 PID: 5337 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 89.260301][ T5337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 89.270475][ T5337] Call Trace: [ 89.273764][ T5337] [ 89.276878][ T5337] dump_stack_lvl+0xd1/0x138 [ 89.281490][ T5337] warn_alloc.cold+0x95/0x1a7 [ 89.286191][ T5337] ? zone_watermark_ok_safe+0x300/0x300 [ 89.291783][ T5337] __vmalloc_node_range+0xfc7/0x13c0 [ 89.297095][ T5337] ? __snd_dma_alloc_pages+0xcf/0x150 [ 89.303197][ T5337] ? vfree_atomic+0xe0/0xe0 [ 89.307723][ T5337] ? __kmem_cache_alloc_node+0x48/0x430 [ 89.313388][ T5337] ? __snd_dma_alloc_pages+0xcf/0x150 [ 89.318874][ T5337] vmalloc+0x6b/0x80 [ 89.322784][ T5337] ? __snd_dma_alloc_pages+0xcf/0x150 [ 89.328254][ T5337] ? snd_dma_vmalloc_free+0x40/0x40 [ 89.333640][ T5337] __snd_dma_alloc_pages+0xcf/0x150 [ 89.338873][ T5337] snd_dma_alloc_dir_pages+0x151/0x240 [ 89.344530][ T5337] do_alloc_pages+0xc2/0x180 [ 89.349139][ T5337] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 89.354807][ T5337] snd_pcm_hw_params+0x14a2/0x19b0 [ 89.360109][ T5337] ? snd_pcm_playback_open+0x140/0x140 [ 89.365571][ T5337] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 89.372173][ T5337] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 89.378688][ T5337] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 89.383891][ T5337] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 89.390328][ T5337] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 89.395794][ T5337] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 89.400935][ T5337] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 89.409267][ T5337] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 89.415348][ T5337] ? wake_up_q+0x8f/0xf0 [ 89.419596][ T5337] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 89.425500][ T5337] snd_pcm_oss_write+0x1e6/0x9a0 [ 89.430455][ T5337] vfs_write+0x2db/0xdd0 [ 89.434701][ T5337] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 89.440264][ T5337] ? kernel_write+0x630/0x630 [ 89.444942][ T5337] ? __fget_files+0x26a/0x440 [ 89.449626][ T5337] ? __fget_light+0xe5/0x270 [ 89.454241][ T5337] ksys_write+0x12b/0x250 [ 89.458740][ T5337] ? __ia32_sys_read+0xb0/0xb0 [ 89.463868][ T5337] ? syscall_enter_from_user_mode+0x26/0xb0 [ 89.470756][ T5337] do_syscall_64+0x39/0xb0 [ 89.475223][ T5337] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 89.481245][ T5337] RIP: 0033:0x465689 [ 89.485154][ T5337] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 89.504789][ T5337] RSP: 002b:00007ff328515188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 89.513416][ T5337] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465689 [ 89.521410][ T5337] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 89.529403][ T5337] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 89.537375][ T5337] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 89.545435][ T5337] R13: 00007ffd8ba6493f R14: 00007ff328515300 R15: 0000000000022000 [ 89.558380][ T5337] [ 89.803677][ T5337] Mem-Info: [ 89.806852][ T5337] active_anon:256 inactive_anon:5552 isolated_anon:0 [ 89.806852][ T5337] active_file:45343 inactive_file:471 isolated_file:0 [ 89.806852][ T5337] unevictable:768 dirty:4210 writeback:0 [ 89.806852][ T5337] slab_reclaimable:19905 slab_unreclaimable:96669 [ 89.806852][ T5337] mapped:5012 shmem:1250 pagetables:421 [ 89.806852][ T5337] sec_pagetables:0 bounce:0 [ 89.806852][ T5337] kernel_misc_reclaimable:0 [ 89.806852][ T5337] free:1435518 free_pcp:11022 free_cma:0 [ 89.873279][ T5337] Node 0 active_anon:1024kB inactive_anon:22208kB active_file:181300kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20048kB dirty:16836kB writeback:0kB shmem:3464kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10432kB pagetables:1684kB sec_pagetables:0kB all_unreclaimable? no [ 89.917500][ T5337] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 89.988408][ T5337] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 2023/01/04 22:17:56 executed programs: 33 [ 90.037587][ T5337] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 90.045086][ T5337] Node 0 DMA32 free:1796916kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:1024kB inactive_anon:22308kB active_file:181300kB inactive_file:1884kB unevictable:1536kB writepending:16836kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:22792kB local_pcp:10712kB free_cma:0kB [ 90.090725][ T5337] lowmem_reserve[]: 0 0 1 1 1 [ 90.099696][ T5337] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 90.177361][ T5337] lowmem_reserve[]: 0 0 0 0 0 [ 90.190528][ T5337] Node 1 Normal free:3929572kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:19300kB local_pcp:8704kB free_cma:0kB [ 90.289151][ T5337] lowmem_reserve[]: 0 0 0 0 0 [ 90.305479][ T5337] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 90.350895][ T5337] Node 0 DMA32: 83*4kB (ME) 3*8kB (UE) 3*16kB (ME) 5*32kB (UME) 7*64kB (UME) 3*128kB (ME) 1*256kB (M) 2*512kB (UE) 2*1024kB (ME) 2*2048kB (ME) 436*4096kB (M) = 1794676kB [ 90.403277][ T5337] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 90.541723][ T5337] Node 1 Normal: 159*4kB (UME) 35*8kB (UME) 23*16kB (UE) 43*32kB (UME) 18*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3929572kB [ 90.570000][ T5337] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 90.580157][ T5337] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 90.604655][ T5337] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 90.620783][ T5337] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 90.631665][ T5337] 47068 total pagecache pages [ 90.638057][ T5337] 0 pages in swap cache [ 90.656164][ T5337] Free swap = 0kB [ 90.662241][ T5337] Total swap = 0kB [ 90.666175][ T5337] 2097051 pages RAM [ 90.670133][ T5337] 0 pages HighMem/MovableOnly [ 90.684171][ T5337] 391691 pages reserved [ 90.689197][ T5337] 0 pages cma reserved 2023/01/04 22:18:01 executed programs: 67 2023/01/04 22:18:06 executed programs: 102 [ 102.297588][ T5610] warn_alloc: 5 callbacks suppressed [ 102.297605][ T5610] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 102.324766][ T5610] CPU: 0 PID: 5610 Comm: syz-executor.0 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 102.336345][ T5610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 102.346503][ T5610] Call Trace: [ 102.349795][ T5610] [ 102.352744][ T5610] dump_stack_lvl+0xd1/0x138 [ 102.357365][ T5610] warn_alloc.cold+0x95/0x1a7 [ 102.362235][ T5610] ? zone_watermark_ok_safe+0x300/0x300 [ 102.367786][ T5610] __vmalloc_node_range+0xfc7/0x13c0 [ 102.373080][ T5610] ? __snd_dma_alloc_pages+0xcf/0x150 [ 102.378448][ T5610] ? vfree_atomic+0xe0/0xe0 [ 102.382962][ T5610] ? __kmem_cache_alloc_node+0x48/0x430 [ 102.388522][ T5610] ? __snd_dma_alloc_pages+0xcf/0x150 [ 102.393900][ T5610] vmalloc+0x6b/0x80 [ 102.397793][ T5610] ? __snd_dma_alloc_pages+0xcf/0x150 [ 102.403163][ T5610] ? snd_dma_vmalloc_free+0x40/0x40 [ 102.408447][ T5610] __snd_dma_alloc_pages+0xcf/0x150 [ 102.413666][ T5610] snd_dma_alloc_dir_pages+0x151/0x240 [ 102.419125][ T5610] do_alloc_pages+0xc2/0x180 [ 102.423715][ T5610] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 102.429268][ T5610] snd_pcm_hw_params+0x14a2/0x19b0 [ 102.434400][ T5610] ? snd_pcm_playback_open+0x140/0x140 [ 102.439860][ T5610] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 102.446371][ T5610] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 102.452968][ T5610] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 102.458171][ T5610] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 102.464602][ T5610] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 102.470243][ T5610] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 102.475362][ T5610] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 102.480911][ T5610] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 102.486979][ T5610] ? wake_up_q+0x8f/0xf0 [ 102.491239][ T5610] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 102.497143][ T5610] snd_pcm_oss_write+0x1e6/0x9a0 [ 102.502103][ T5610] vfs_write+0x2db/0xdd0 [ 102.506525][ T5610] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 102.512164][ T5610] ? kernel_write+0x630/0x630 [ 102.516929][ T5610] ? __fget_files+0x26a/0x440 [ 102.521609][ T5610] ? __fget_light+0xe5/0x270 [ 102.526291][ T5610] ksys_write+0x12b/0x250 [ 102.530727][ T5610] ? __ia32_sys_read+0xb0/0xb0 [ 102.535493][ T5610] ? syscall_enter_from_user_mode+0x26/0xb0 [ 102.541390][ T5610] do_syscall_64+0x39/0xb0 [ 102.545897][ T5610] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 102.551787][ T5610] RIP: 0033:0x465689 [ 102.555853][ T5610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 102.575467][ T5610] RSP: 002b:00007f46bcfd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 102.583885][ T5610] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 102.591851][ T5610] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 102.600071][ T5610] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 102.608043][ T5610] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 102.616007][ T5610] R13: 00007ffd7b863d1f R14: 00007f46bcfd8300 R15: 0000000000022000 [ 102.624254][ T5610] [ 102.650144][ T5610] Mem-Info: [ 102.653625][ T5610] active_anon:261 inactive_anon:5578 isolated_anon:0 [ 102.653625][ T5610] active_file:45367 inactive_file:471 isolated_file:0 [ 102.653625][ T5610] unevictable:768 dirty:58 writeback:0 [ 102.653625][ T5610] slab_reclaimable:19897 slab_unreclaimable:98270 [ 102.653625][ T5610] mapped:5027 shmem:1253 pagetables:434 [ 102.653625][ T5610] sec_pagetables:0 bounce:0 [ 102.653625][ T5610] kernel_misc_reclaimable:0 [ 102.653625][ T5610] free:1434568 free_pcp:8951 free_cma:0 [ 102.700823][ T5610] Node 0 active_anon:1044kB inactive_anon:22312kB active_file:181396kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20108kB dirty:228kB writeback:0kB shmem:3476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10416kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no [ 102.740633][ T5610] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 102.786210][ T5610] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 102.831745][ T5610] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 102.838234][ T5610] Node 0 DMA32 free:1789056kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:1044kB inactive_anon:22312kB active_file:181396kB inactive_file:1884kB unevictable:1536kB writepending:228kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:27236kB local_pcp:8308kB free_cma:0kB [ 102.937494][ T5610] lowmem_reserve[]: 0 0 1 1 1 [ 102.949356][ T5610] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 103.033141][ T5610] lowmem_reserve[]: 0 0 0 0 0 [ 103.044344][ T5610] Node 1 Normal free:3929572kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:19300kB local_pcp:8704kB free_cma:0kB [ 103.128178][ T5610] lowmem_reserve[]: 0 0 0 0 0 [ 103.139175][ T5610] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 103.166939][ T5610] Node 0 DMA32: 54*4kB (ME) 15*8kB (UME) 547*16kB (UME) 82*32kB (UME) 7*64kB (UE) 2*128kB (E) 2*256kB (ME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (ME) 432*4096kB (UM) = 1789056kB [ 103.245561][ T5610] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 103.276767][ T5610] Node 1 Normal: 159*4kB (UME) 35*8kB (UME) 23*16kB (UE) 43*32kB (UME) 18*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3929572kB [ 103.305707][ T5610] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 103.320404][ T5610] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 103.337966][ T5610] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 103.349292][ T5610] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 103.368269][ T5610] 47091 total pagecache pages [ 103.374543][ T5610] 0 pages in swap cache [ 103.378844][ T5610] Free swap = 0kB [ 103.388646][ T5610] Total swap = 0kB [ 103.395774][ T5610] 2097051 pages RAM [ 103.399731][ T5610] 0 pages HighMem/MovableOnly [ 103.410510][ T5610] 391691 pages reserved [ 103.417624][ T5610] 0 pages cma reserved 2023/01/04 22:18:11 executed programs: 134 2023/01/04 22:18:16 executed programs: 169 2023/01/04 22:18:22 executed programs: 204 [ 117.039503][ T5907] warn_alloc: 3 callbacks suppressed [ 117.039521][ T5907] syz-executor.2: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 117.081634][ T5907] CPU: 1 PID: 5907 Comm: syz-executor.2 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 117.093221][ T5907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 117.103548][ T5907] Call Trace: [ 117.106846][ T5907] [ 117.109784][ T5907] dump_stack_lvl+0xd1/0x138 [ 117.114370][ T5907] warn_alloc.cold+0x95/0x1a7 [ 117.119062][ T5907] ? zone_watermark_ok_safe+0x300/0x300 [ 117.124664][ T5907] __vmalloc_node_range+0xfc7/0x13c0 [ 117.129988][ T5907] ? __snd_dma_alloc_pages+0xcf/0x150 [ 117.135407][ T5907] ? vfree_atomic+0xe0/0xe0 [ 117.139948][ T5907] ? __kmem_cache_alloc_node+0x48/0x430 [ 117.145521][ T5907] ? __snd_dma_alloc_pages+0xcf/0x150 [ 117.150916][ T5907] vmalloc+0x6b/0x80 [ 117.154914][ T5907] ? __snd_dma_alloc_pages+0xcf/0x150 [ 117.160303][ T5907] ? snd_dma_vmalloc_free+0x40/0x40 [ 117.165544][ T5907] __snd_dma_alloc_pages+0xcf/0x150 [ 117.170752][ T5907] snd_dma_alloc_dir_pages+0x151/0x240 [ 117.176235][ T5907] do_alloc_pages+0xc2/0x180 [ 117.180843][ T5907] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 117.186411][ T5907] snd_pcm_hw_params+0x14a2/0x19b0 [ 117.191572][ T5907] ? snd_pcm_playback_open+0x140/0x140 [ 117.197059][ T5907] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 117.203756][ T5907] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 117.210263][ T5907] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 117.215472][ T5907] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 117.221982][ T5907] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 117.227440][ T5907] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 117.232753][ T5907] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 117.238354][ T5907] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 117.244368][ T5907] ? wake_up_q+0x8f/0xf0 [ 117.248635][ T5907] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 117.254552][ T5907] snd_pcm_oss_write+0x1e6/0x9a0 [ 117.259536][ T5907] vfs_write+0x2db/0xdd0 [ 117.263785][ T5907] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 117.269374][ T5907] ? kernel_write+0x630/0x630 [ 117.274061][ T5907] ? __fget_files+0x26a/0x440 [ 117.278736][ T5907] ? __fget_light+0xe5/0x270 [ 117.283400][ T5907] ksys_write+0x12b/0x250 [ 117.287758][ T5907] ? __ia32_sys_read+0xb0/0xb0 [ 117.292545][ T5907] ? syscall_enter_from_user_mode+0x26/0xb0 [ 117.298476][ T5907] do_syscall_64+0x39/0xb0 [ 117.302927][ T5907] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 117.308944][ T5907] RIP: 0033:0x465689 [ 117.312862][ T5907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.332509][ T5907] RSP: 002b:00007fe2363a4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 117.340950][ T5907] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 117.348933][ T5907] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 117.357705][ T5907] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 117.365863][ T5907] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 117.373939][ T5907] R13: 00007ffd510a638f R14: 00007fe2363a4300 R15: 0000000000022000 [ 117.381944][ T5907] [ 117.409834][ T5907] Mem-Info: [ 117.413078][ T5907] active_anon:263 inactive_anon:5569 isolated_anon:0 [ 117.413078][ T5907] active_file:45376 inactive_file:471 isolated_file:0 [ 117.413078][ T5907] unevictable:768 dirty:33 writeback:0 [ 117.413078][ T5907] slab_reclaimable:19904 slab_unreclaimable:97555 [ 117.413078][ T5907] mapped:5027 shmem:1256 pagetables:434 [ 117.413078][ T5907] sec_pagetables:0 bounce:0 [ 117.413078][ T5907] kernel_misc_reclaimable:0 [ 117.413078][ T5907] free:1436326 free_pcp:8233 free_cma:0 [ 117.465369][ T5907] Node 0 active_anon:1060kB inactive_anon:22328kB active_file:181432kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20128kB dirty:132kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10416kB pagetables:1776kB sec_pagetables:0kB all_unreclaimable? no [ 117.517763][ T5907] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 117.569443][ T5907] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 117.598561][ T5907] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 117.613924][ T5907] Node 0 DMA32 free:1792120kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:1060kB inactive_anon:22348kB active_file:181432kB inactive_file:1884kB unevictable:1536kB writepending:132kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:25184kB local_pcp:19496kB free_cma:0kB [ 117.719506][ T5907] lowmem_reserve[]: 0 0 1 1 1 [ 117.733330][ T5907] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 117.825240][ T5907] lowmem_reserve[]: 0 0 0 0 0 [ 117.843177][ T5907] Node 1 Normal free:3929828kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:19076kB local_pcp:8480kB free_cma:0kB [ 117.965598][ T5907] lowmem_reserve[]: 0 0 0 0 0 [ 117.979909][ T5907] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 118.002195][ T5907] Node 0 DMA32: 134*4kB (UME) 162*8kB (UME) 562*16kB (UME) 87*32kB (U) 12*64kB (UME) 5*128kB (UME) 3*256kB (UME) 3*512kB (UME) 2*1024kB (UE) 3*2048kB (UME) 431*4096kB (M) = 1790888kB [ 118.025269][ T5907] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 118.039409][ T5907] Node 1 Normal: 159*4kB (UME) 35*8kB (UME) 23*16kB (UE) 47*32kB (UME) 20*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3929828kB [ 118.065762][ T5907] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 118.078271][ T5907] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 118.092627][ T5907] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 118.108889][ T5907] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 118.119852][ T5907] 47104 total pagecache pages [ 118.135021][ T5907] 0 pages in swap cache [ 118.148116][ T5907] Free swap = 0kB [ 118.153414][ T5907] Total swap = 0kB [ 118.157340][ T5907] 2097051 pages RAM [ 118.161396][ T5907] 0 pages HighMem/MovableOnly [ 118.172799][ T5907] 391691 pages reserved [ 118.178078][ T5907] 0 pages cma reserved 2023/01/04 22:18:27 executed programs: 237 2023/01/04 22:18:32 executed programs: 272 2023/01/04 22:18:37 executed programs: 307 2023/01/04 22:18:42 executed programs: 342 2023/01/04 22:18:47 executed programs: 376 2023/01/04 22:18:52 executed programs: 411 2023/01/04 22:18:57 executed programs: 446 2023/01/04 22:19:02 executed programs: 481 2023/01/04 22:19:07 executed programs: 516 2023/01/04 22:19:12 executed programs: 551 [ 169.233533][ T6982] warn_alloc: 1 callbacks suppressed [ 169.233551][ T6982] syz-executor.3: vmalloc error: size 1720320, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 169.257578][ T6982] CPU: 0 PID: 6982 Comm: syz-executor.3 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 169.269146][ T6982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 169.279212][ T6982] Call Trace: [ 169.282484][ T6982] [ 169.285415][ T6982] dump_stack_lvl+0xd1/0x138 [ 169.290031][ T6982] warn_alloc.cold+0x95/0x1a7 [ 169.294722][ T6982] ? zone_watermark_ok_safe+0x300/0x300 [ 169.300276][ T6982] __vmalloc_node_range+0xfc7/0x13c0 [ 169.305558][ T6982] ? __snd_dma_alloc_pages+0xcf/0x150 [ 169.310927][ T6982] ? vfree_atomic+0xe0/0xe0 [ 169.315436][ T6982] ? __kmem_cache_alloc_node+0x48/0x430 [ 169.320986][ T6982] ? __snd_dma_alloc_pages+0xcf/0x150 [ 169.326370][ T6982] vmalloc+0x6b/0x80 [ 169.330261][ T6982] ? __snd_dma_alloc_pages+0xcf/0x150 [ 169.335718][ T6982] ? snd_dma_vmalloc_free+0x40/0x40 [ 169.340914][ T6982] __snd_dma_alloc_pages+0xcf/0x150 [ 169.346119][ T6982] snd_dma_alloc_dir_pages+0x151/0x240 [ 169.351587][ T6982] do_alloc_pages+0xc2/0x180 [ 169.356188][ T6982] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 169.361739][ T6982] snd_pcm_hw_params+0x14a2/0x19b0 [ 169.366858][ T6982] ? snd_pcm_playback_open+0x140/0x140 [ 169.372334][ T6982] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 169.378848][ T6982] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 169.385365][ T6982] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 169.390572][ T6982] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 169.397004][ T6982] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 169.402469][ T6982] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 169.407586][ T6982] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 169.413132][ T6982] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 169.419109][ T6982] ? wake_up_q+0x8f/0xf0 [ 169.423356][ T6982] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 169.429257][ T6982] snd_pcm_oss_write+0x1e6/0x9a0 [ 169.434222][ T6982] vfs_write+0x2db/0xdd0 [ 169.438638][ T6982] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 169.444215][ T6982] ? kernel_write+0x630/0x630 [ 169.448895][ T6982] ? __fget_files+0x26a/0x440 [ 169.453576][ T6982] ? __fget_light+0xe5/0x270 [ 169.458169][ T6982] ksys_write+0x12b/0x250 [ 169.462496][ T6982] ? __ia32_sys_read+0xb0/0xb0 [ 169.467260][ T6982] ? syscall_enter_from_user_mode+0x26/0xb0 [ 169.473163][ T6982] do_syscall_64+0x39/0xb0 [ 169.477581][ T6982] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 169.483474][ T6982] RIP: 0033:0x465689 [ 169.487362][ T6982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 169.506965][ T6982] RSP: 002b:00007f4d87030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 169.515377][ T6982] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 169.523352][ T6982] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 169.531319][ T6982] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 169.539294][ T6982] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 169.547694][ T6982] R13: 00007ffedb2bfaff R14: 00007f4d87030300 R15: 0000000000022000 [ 169.555674][ T6982] [ 169.599241][ T6982] Mem-Info: [ 169.604214][ T6982] active_anon:267 inactive_anon:5597 isolated_anon:0 [ 169.604214][ T6982] active_file:45406 inactive_file:471 isolated_file:0 [ 169.604214][ T6982] unevictable:768 dirty:23 writeback:9 [ 169.604214][ T6982] slab_reclaimable:19880 slab_unreclaimable:97162 [ 169.604214][ T6982] mapped:5027 shmem:1259 pagetables:434 [ 169.604214][ T6982] sec_pagetables:0 bounce:0 [ 169.604214][ T6982] kernel_misc_reclaimable:0 [ 169.604214][ T6982] free:1430951 free_pcp:10848 free_cma:0 [ 169.678916][ T6982] Node 0 active_anon:1068kB inactive_anon:22288kB active_file:181552kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20008kB dirty:92kB writeback:36kB shmem:3500kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10328kB pagetables:1636kB sec_pagetables:0kB all_unreclaimable? no [ 169.811700][ T6982] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 169.927557][ T6982] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 170.027352][ T6982] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 170.048924][ T6982] Node 0 DMA32 free:1790940kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:1068kB inactive_anon:22388kB active_file:181552kB inactive_file:1884kB unevictable:1536kB writepending:128kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:21392kB local_pcp:19984kB free_cma:0kB [ 170.135219][ T6982] lowmem_reserve[]: 0 0 1 1 1 [ 170.145716][ T6982] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 170.206357][ T6982] lowmem_reserve[]: 0 0 0 0 0 [ 170.217697][ T6982] Node 1 Normal free:3930600kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:18304kB local_pcp:10080kB free_cma:0kB [ 170.275968][ T6982] lowmem_reserve[]: 0 0 0 0 0 [ 170.280860][ T6982] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 170.293837][ T6982] Node 0 DMA32: 152*4kB (UE) 10*8kB (UE) 218*16kB (UE) 225*32kB (UE) 28*64kB (UE) 10*128kB (UME) 4*256kB (UME) 3*512kB (UME) 2*1024kB (UE) 3*2048kB (UME) 431*4096kB (M) = 1790576kB [ 170.314559][ T6982] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 170.326447][ T6982] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 65*32kB (UME) 23*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3930600kB [ 170.344144][ T6982] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 170.354113][ T6982] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 170.365192][ T6982] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 170.375148][ T6982] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 170.384827][ T6982] 47136 total pagecache pages [ 170.389695][ T6982] 0 pages in swap cache [ 170.394234][ T6982] Free swap = 0kB [ 170.398130][ T6982] Total swap = 0kB [ 170.402666][ T6982] 2097051 pages RAM [ 170.406664][ T6982] 0 pages HighMem/MovableOnly [ 170.411598][ T6982] 391691 pages reserved [ 170.416007][ T6982] 0 pages cma reserved 2023/01/04 22:19:17 executed programs: 584 2023/01/04 22:19:22 executed programs: 618 [ 181.276686][ T7222] warn_alloc: 3 callbacks suppressed [ 181.276703][ T7222] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 181.299085][ T7222] CPU: 1 PID: 7222 Comm: syz-executor.0 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 181.311432][ T7222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 181.321500][ T7222] Call Trace: [ 181.324787][ T7222] [ 181.327717][ T7222] dump_stack_lvl+0xd1/0x138 [ 181.332318][ T7222] warn_alloc.cold+0x95/0x1a7 [ 181.336996][ T7222] ? zone_watermark_ok_safe+0x300/0x300 [ 181.342575][ T7222] __vmalloc_node_range+0xfc7/0x13c0 [ 181.348217][ T7222] ? __snd_dma_alloc_pages+0xcf/0x150 [ 181.353603][ T7222] ? vfree_atomic+0xe0/0xe0 [ 181.358109][ T7222] ? __kmem_cache_alloc_node+0x48/0x430 [ 181.363654][ T7222] ? __snd_dma_alloc_pages+0xcf/0x150 [ 181.369028][ T7222] vmalloc+0x6b/0x80 [ 181.372922][ T7222] ? __snd_dma_alloc_pages+0xcf/0x150 [ 181.378291][ T7222] ? snd_dma_vmalloc_free+0x40/0x40 [ 181.383488][ T7222] __snd_dma_alloc_pages+0xcf/0x150 [ 181.388686][ T7222] snd_dma_alloc_dir_pages+0x151/0x240 [ 181.394147][ T7222] do_alloc_pages+0xc2/0x180 [ 181.398740][ T7222] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 181.404291][ T7222] snd_pcm_hw_params+0x14a2/0x19b0 [ 181.409411][ T7222] ? snd_pcm_playback_open+0x140/0x140 [ 181.414870][ T7222] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 181.421730][ T7222] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 181.428329][ T7222] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 181.433532][ T7222] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 181.440743][ T7222] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 181.446221][ T7222] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 181.451336][ T7222] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 181.456882][ T7222] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 181.463124][ T7222] ? wake_up_q+0x8f/0xf0 [ 181.467373][ T7222] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 181.473280][ T7222] snd_pcm_oss_write+0x1e6/0x9a0 [ 181.478321][ T7222] vfs_write+0x2db/0xdd0 [ 181.482566][ T7222] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 181.488118][ T7222] ? kernel_write+0x630/0x630 [ 181.492859][ T7222] ? __fget_files+0x26a/0x440 [ 181.497628][ T7222] ? __fget_light+0xe5/0x270 [ 181.502268][ T7222] ksys_write+0x12b/0x250 [ 181.506610][ T7222] ? __ia32_sys_read+0xb0/0xb0 [ 181.511384][ T7222] ? syscall_enter_from_user_mode+0x26/0xb0 [ 181.517309][ T7222] do_syscall_64+0x39/0xb0 [ 181.521836][ T7222] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 181.527731][ T7222] RIP: 0033:0x465689 [ 181.531630][ T7222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 181.551323][ T7222] RSP: 002b:00007f46bcfd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 181.559917][ T7222] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 181.567899][ T7222] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 181.575890][ T7222] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 181.583950][ T7222] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 181.591927][ T7222] R13: 00007ffd7b863d1f R14: 00007f46bcfd8300 R15: 0000000000022000 [ 181.599908][ T7222] [ 181.609785][ T7222] Mem-Info: 2023/01/04 22:19:28 executed programs: 653 [ 181.626100][ T7222] active_anon:269 inactive_anon:5630 isolated_anon:0 [ 181.626100][ T7222] active_file:45415 inactive_file:471 isolated_file:0 [ 181.626100][ T7222] unevictable:768 dirty:32 writeback:0 [ 181.626100][ T7222] slab_reclaimable:19877 slab_unreclaimable:97609 [ 181.626100][ T7222] mapped:5027 shmem:1263 pagetables:434 [ 181.626100][ T7222] sec_pagetables:0 bounce:0 [ 181.626100][ T7222] kernel_misc_reclaimable:0 [ 181.626100][ T7222] free:1437294 free_pcp:6964 free_cma:0 [ 181.850924][ T7222] Node 0 active_anon:1076kB inactive_anon:22420kB active_file:181588kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20008kB dirty:128kB writeback:0kB shmem:3516kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10392kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no [ 181.984330][ T7222] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 182.080811][ T7222] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 182.172082][ T7222] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 182.188050][ T7222] Node 0 DMA32 free:1798952kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:1076kB inactive_anon:22520kB active_file:181588kB inactive_file:1884kB unevictable:1536kB writepending:128kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:14036kB local_pcp:5752kB free_cma:0kB [ 182.266067][ T7222] lowmem_reserve[]: 0 0 1 1 1 [ 182.271036][ T7222] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 182.308164][ T7222] lowmem_reserve[]: 0 0 0 0 0 [ 182.317488][ T7222] Node 1 Normal free:3931112kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:17792kB local_pcp:7712kB free_cma:0kB [ 182.348255][ T7222] lowmem_reserve[]: 0 0 0 0 0 [ 182.353153][ T7222] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 182.366020][ T7222] Node 0 DMA32: 146*4kB (E) 386*8kB (UME) 449*16kB (UME) 228*32kB (UME) 53*64kB (UE) 10*128kB (UME) 4*256kB (UME) 3*512kB (UME) 2*1024kB (UE) 3*2048kB (UME) 431*4096kB (M) = 1798952kB [ 182.384731][ T7222] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 182.396408][ T7222] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 77*32kB (UME) 25*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3931112kB [ 182.416307][ T7222] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 182.426024][ T7222] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 182.435576][ T7222] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 182.445538][ T7222] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 182.456193][ T7222] 47149 total pagecache pages [ 182.460928][ T7222] 0 pages in swap cache [ 182.465182][ T7222] Free swap = 0kB [ 182.468993][ T7222] Total swap = 0kB [ 182.472853][ T7222] 2097051 pages RAM [ 182.476736][ T7222] 0 pages HighMem/MovableOnly [ 182.481459][ T7222] 391691 pages reserved [ 182.486009][ T7222] 0 pages cma reserved 2023/01/04 22:19:33 executed programs: 688 2023/01/04 22:19:38 executed programs: 724 2023/01/04 22:19:43 executed programs: 760 [ 199.926109][ T7601] warn_alloc: 1 callbacks suppressed [ 199.926127][ T7601] syz-executor.4: vmalloc error: size 1929216, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 199.998532][ T7601] CPU: 0 PID: 7601 Comm: syz-executor.4 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 200.010306][ T7601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 200.020657][ T7601] Call Trace: [ 200.023961][ T7601] [ 200.026910][ T7601] dump_stack_lvl+0xd1/0x138 [ 200.031539][ T7601] warn_alloc.cold+0x95/0x1a7 [ 200.036249][ T7601] ? zone_watermark_ok_safe+0x300/0x300 [ 200.041925][ T7601] __vmalloc_node_range+0xfc7/0x13c0 [ 200.047254][ T7601] ? __snd_dma_alloc_pages+0xcf/0x150 [ 200.052665][ T7601] ? vfree_atomic+0xe0/0xe0 [ 200.057203][ T7601] ? __kmem_cache_alloc_node+0x48/0x430 [ 200.062791][ T7601] ? __snd_dma_alloc_pages+0xcf/0x150 [ 200.068191][ T7601] vmalloc+0x6b/0x80 [ 200.072121][ T7601] ? __snd_dma_alloc_pages+0xcf/0x150 [ 200.077520][ T7601] ? snd_dma_vmalloc_free+0x40/0x40 [ 200.082747][ T7601] __snd_dma_alloc_pages+0xcf/0x150 [ 200.088148][ T7601] snd_dma_alloc_dir_pages+0x151/0x240 [ 200.093638][ T7601] do_alloc_pages+0xc2/0x180 [ 200.098262][ T7601] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 200.103841][ T7601] snd_pcm_hw_params+0x14a2/0x19b0 [ 200.109090][ T7601] ? snd_pcm_playback_open+0x140/0x140 [ 200.114589][ T7601] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 200.121226][ T7601] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 200.127772][ T7601] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 200.133019][ T7601] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 200.139571][ T7601] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 200.145072][ T7601] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 200.150310][ T7601] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 200.155893][ T7601] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 200.162687][ T7601] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 200.168709][ T7601] snd_pcm_oss_write+0x1e6/0x9a0 [ 200.173700][ T7601] vfs_write+0x2db/0xdd0 [ 200.177968][ T7601] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 200.183554][ T7601] ? kernel_write+0x630/0x630 [ 200.188449][ T7601] ? __fget_files+0x26a/0x440 [ 200.193157][ T7601] ? __fget_light+0xe5/0x270 [ 200.197788][ T7601] ksys_write+0x12b/0x250 [ 200.202147][ T7601] ? __ia32_sys_read+0xb0/0xb0 [ 200.206943][ T7601] ? syscall_enter_from_user_mode+0x26/0xb0 [ 200.212874][ T7601] do_syscall_64+0x39/0xb0 [ 200.217414][ T7601] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 200.223340][ T7601] RIP: 0033:0x465689 [ 200.227259][ T7601] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 200.246984][ T7601] RSP: 002b:00007fdc2dd06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 200.255431][ T7601] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465689 [ 200.263428][ T7601] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 200.271427][ T7601] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 200.279505][ T7601] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 200.287507][ T7601] R13: 00007ffd9e20cd3f R14: 00007fdc2dd06300 R15: 0000000000022000 [ 200.295513][ T7601] [ 200.303450][ T7601] Mem-Info: [ 200.324750][ T7601] active_anon:272 inactive_anon:5702 isolated_anon:0 [ 200.324750][ T7601] active_file:45424 inactive_file:471 isolated_file:0 [ 200.324750][ T7601] unevictable:768 dirty:42 writeback:0 [ 200.324750][ T7601] slab_reclaimable:19911 slab_unreclaimable:96939 [ 200.324750][ T7601] mapped:5012 shmem:1264 pagetables:421 [ 200.324750][ T7601] sec_pagetables:0 bounce:0 [ 200.324750][ T7601] kernel_misc_reclaimable:0 [ 200.324750][ T7601] free:1433937 free_pcp:10771 free_cma:0 [ 200.374460][ T7601] Node 0 active_anon:1088kB inactive_anon:22808kB active_file:181624kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20048kB dirty:164kB writeback:0kB shmem:3520kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10408kB pagetables:1684kB sec_pagetables:0kB all_unreclaimable? no [ 200.408507][ T7601] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 200.518588][ T7601] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 200.600028][ T7601] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 200.612855][ T7601] Node 0 DMA32 free:1789020kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:1092kB inactive_anon:22672kB active_file:181624kB inactive_file:1884kB unevictable:1536kB writepending:148kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:24788kB local_pcp:16300kB free_cma:0kB [ 200.651423][ T7601] lowmem_reserve[]: 0 0 1 1 1 [ 200.656416][ T7601] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 200.696783][ T7601] lowmem_reserve[]: 0 0 0 0 0 [ 200.706650][ T7601] Node 1 Normal free:3931368kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:17536kB local_pcp:10080kB free_cma:0kB [ 200.743442][ T7601] lowmem_reserve[]: 0 0 0 0 0 [ 200.748400][ T7601] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 200.769078][ T7601] Node 0 DMA32: 83*4kB (UME) 10*8kB (UM) 184*16kB (UM) 142*32kB (UME) 59*64kB (UE) 10*128kB (UME) 4*256kB (UME) 2*512kB (UE) 2*1024kB (UE) 3*2048kB (UME) 431*4096kB (M) = 1788572kB [ 200.819468][ T7601] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 200.847482][ T7601] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 83*32kB (UME) 26*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3931368kB [ 200.877649][ T7601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 200.898570][ T7601] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 200.909930][ T7601] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 200.928924][ T7601] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 200.940888][ T7601] 47164 total pagecache pages [ 200.953284][ T7601] 0 pages in swap cache [ 200.960698][ T7601] Free swap = 0kB [ 200.970057][ T7601] Total swap = 0kB [ 200.976973][ T7601] 2097051 pages RAM [ 200.982989][ T7601] 0 pages HighMem/MovableOnly [ 200.988011][ T7601] 391691 pages reserved [ 200.992808][ T7601] 0 pages cma reserved [ 201.032048][ T4390] Bluetooth: hci2: command 0x0406 tx timeout [ 201.038160][ T4390] Bluetooth: hci3: command 0x0406 tx timeout [ 201.046755][ T5171] Bluetooth: hci5: command 0x0406 tx timeout [ 201.051782][ T47] Bluetooth: hci0: command 0x0406 tx timeout [ 201.052804][ T5171] Bluetooth: hci1: command 0x0406 tx timeout [ 201.058885][ T47] Bluetooth: hci4: command 0x0406 tx timeout 2023/01/04 22:19:48 executed programs: 793 2023/01/04 22:19:53 executed programs: 828 2023/01/04 22:19:58 executed programs: 863 [ 215.231229][ T7916] warn_alloc: 1 callbacks suppressed [ 215.231247][ T7916] syz-executor.2: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 215.256391][ T7916] CPU: 0 PID: 7916 Comm: syz-executor.2 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 215.267962][ T7916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 215.278043][ T7916] Call Trace: [ 215.281337][ T7916] [ 215.284279][ T7916] dump_stack_lvl+0xd1/0x138 [ 215.288881][ T7916] warn_alloc.cold+0x95/0x1a7 [ 215.293568][ T7916] ? zone_watermark_ok_safe+0x300/0x300 [ 215.299172][ T7916] __vmalloc_node_range+0xfc7/0x13c0 [ 215.304465][ T7916] ? __snd_dma_alloc_pages+0xcf/0x150 [ 215.309842][ T7916] ? vfree_atomic+0xe0/0xe0 [ 215.314345][ T7916] ? __kmem_cache_alloc_node+0x48/0x430 [ 215.319891][ T7916] ? __snd_dma_alloc_pages+0xcf/0x150 [ 215.325267][ T7916] vmalloc+0x6b/0x80 [ 215.329158][ T7916] ? __snd_dma_alloc_pages+0xcf/0x150 [ 215.334533][ T7916] ? snd_dma_vmalloc_free+0x40/0x40 [ 215.339741][ T7916] __snd_dma_alloc_pages+0xcf/0x150 [ 215.344944][ T7916] snd_dma_alloc_dir_pages+0x151/0x240 [ 215.350430][ T7916] do_alloc_pages+0xc2/0x180 [ 215.355041][ T7916] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 215.360600][ T7916] snd_pcm_hw_params+0x14a2/0x19b0 [ 215.365736][ T7916] ? snd_pcm_playback_open+0x140/0x140 [ 215.371218][ T7916] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 215.377734][ T7916] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 215.384249][ T7916] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 215.389540][ T7916] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 215.396017][ T7916] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 215.401597][ T7916] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 215.406817][ T7916] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 215.412368][ T7916] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 215.418533][ T7916] ? wake_up_q+0x8f/0xf0 [ 215.422788][ T7916] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 215.428862][ T7916] snd_pcm_oss_write+0x1e6/0x9a0 [ 215.433819][ T7916] vfs_write+0x2db/0xdd0 [ 215.438072][ T7916] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 215.443631][ T7916] ? kernel_write+0x630/0x630 [ 215.448320][ T7916] ? __fget_files+0x26a/0x440 [ 215.453116][ T7916] ? __fget_light+0xe5/0x270 [ 215.457718][ T7916] ksys_write+0x12b/0x250 [ 215.462048][ T7916] ? __ia32_sys_read+0xb0/0xb0 [ 215.466814][ T7916] ? syscall_enter_from_user_mode+0x26/0xb0 [ 215.472906][ T7916] do_syscall_64+0x39/0xb0 [ 215.477327][ T7916] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 215.483306][ T7916] RIP: 0033:0x465689 [ 215.487205][ T7916] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 215.506984][ T7916] RSP: 002b:00007fe2363a4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 215.515417][ T7916] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 215.523395][ T7916] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 215.531449][ T7916] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 215.539437][ T7916] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 215.547408][ T7916] R13: 00007ffd510a638f R14: 00007fe2363a4300 R15: 0000000000022000 [ 215.555410][ T7916] [ 215.563282][ T7916] Mem-Info: [ 215.566688][ T7916] active_anon:275 inactive_anon:5692 isolated_anon:0 [ 215.566688][ T7916] active_file:45433 inactive_file:471 isolated_file:0 [ 215.566688][ T7916] unevictable:768 dirty:37 writeback:0 [ 215.566688][ T7916] slab_reclaimable:19924 slab_unreclaimable:97033 [ 215.566688][ T7916] mapped:5027 shmem:1267 pagetables:434 [ 215.566688][ T7916] sec_pagetables:0 bounce:0 [ 215.566688][ T7916] kernel_misc_reclaimable:0 [ 215.566688][ T7916] free:1435629 free_pcp:8568 free_cma:0 [ 215.616058][ T7916] Node 0 active_anon:1100kB inactive_anon:22768kB active_file:181660kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20108kB dirty:144kB writeback:0kB shmem:3532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10468kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no [ 215.659451][ T7916] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 215.690438][ T7916] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 215.731757][ T7916] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 215.737806][ T7916] Node 0 DMA32 free:1795788kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:1100kB inactive_anon:22768kB active_file:181660kB inactive_file:1884kB unevictable:1536kB writepending:144kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:18228kB local_pcp:3724kB free_cma:0kB [ 215.857761][ T7916] lowmem_reserve[]: 0 0 1 1 1 [ 215.866990][ T7916] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 215.902667][ T7916] lowmem_reserve[]: 0 0 0 0 0 [ 215.908239][ T7916] Node 1 Normal free:3931368kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:17536kB local_pcp:10080kB free_cma:0kB [ 216.010195][ T7916] lowmem_reserve[]: 0 0 0 0 0 [ 216.022757][ T7916] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 216.061285][ T7916] Node 0 DMA32: 122*4kB (ME) 129*8kB (UME) 487*16kB (UME) 217*32kB (UE) 61*64kB (UE) 10*128kB (UME) 3*256kB (UE) 2*512kB (UE) 2*1024kB (UE) 3*2048kB (UME) 431*4096kB (M) = 1796800kB [ 216.146719][ T7916] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 216.199363][ T7916] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 83*32kB (UME) 26*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3931368kB [ 216.230744][ T7916] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 216.251276][ T7916] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 216.269479][ T7916] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 216.286387][ T7916] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 216.307967][ T7916] 47171 total pagecache pages [ 216.321196][ T7916] 0 pages in swap cache [ 216.329261][ T7916] Free swap = 0kB [ 216.343667][ T7916] Total swap = 0kB [ 216.347552][ T7916] 2097051 pages RAM [ 216.351474][ T7916] 0 pages HighMem/MovableOnly [ 216.364025][ T7916] 391691 pages reserved [ 216.368761][ T7916] 0 pages cma reserved 2023/01/04 22:20:03 executed programs: 896 2023/01/04 22:20:08 executed programs: 931 2023/01/04 22:20:14 executed programs: 967 2023/01/04 22:20:19 executed programs: 1003 [ 232.777267][ T8283] warn_alloc: 5 callbacks suppressed [ 232.777284][ T8283] syz-executor.2: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 232.813219][ T8283] CPU: 0 PID: 8283 Comm: syz-executor.2 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 232.824800][ T8283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 232.834883][ T8283] Call Trace: [ 232.838206][ T8283] [ 232.841153][ T8283] dump_stack_lvl+0xd1/0x138 [ 232.845777][ T8283] warn_alloc.cold+0x95/0x1a7 [ 232.850477][ T8283] ? zone_watermark_ok_safe+0x300/0x300 [ 232.856611][ T8283] __vmalloc_node_range+0xfc7/0x13c0 [ 232.861928][ T8283] ? __snd_dma_alloc_pages+0xcf/0x150 [ 232.867342][ T8283] ? vfree_atomic+0xe0/0xe0 [ 232.871937][ T8283] ? __kmem_cache_alloc_node+0x48/0x430 [ 232.877503][ T8283] ? __snd_dma_alloc_pages+0xcf/0x150 [ 232.882906][ T8283] vmalloc+0x6b/0x80 [ 232.886811][ T8283] ? __snd_dma_alloc_pages+0xcf/0x150 [ 232.892198][ T8283] ? snd_dma_vmalloc_free+0x40/0x40 [ 232.897406][ T8283] __snd_dma_alloc_pages+0xcf/0x150 [ 232.902615][ T8283] snd_dma_alloc_dir_pages+0x151/0x240 [ 232.908173][ T8283] do_alloc_pages+0xc2/0x180 [ 232.913032][ T8283] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 232.918587][ T8283] snd_pcm_hw_params+0x14a2/0x19b0 [ 232.923699][ T8283] ? snd_pcm_playback_open+0x140/0x140 [ 232.929155][ T8283] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 232.935699][ T8283] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 232.942256][ T8283] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 232.947499][ T8283] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 232.954155][ T8283] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 232.959667][ T8283] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 232.964825][ T8283] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 232.970410][ T8283] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 232.976421][ T8283] ? wake_up_q+0x8f/0xf0 [ 232.980693][ T8283] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 232.986627][ T8283] snd_pcm_oss_write+0x1e6/0x9a0 [ 232.991717][ T8283] vfs_write+0x2db/0xdd0 [ 232.995992][ T8283] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 233.001584][ T8283] ? kernel_write+0x630/0x630 [ 233.006304][ T8283] ? __fget_files+0x26a/0x440 [ 233.011095][ T8283] ? __fget_light+0xe5/0x270 [ 233.015705][ T8283] ksys_write+0x12b/0x250 [ 233.020160][ T8283] ? __ia32_sys_read+0xb0/0xb0 [ 233.025123][ T8283] ? syscall_enter_from_user_mode+0x26/0xb0 [ 233.031129][ T8283] do_syscall_64+0x39/0xb0 [ 233.035578][ T8283] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 233.041580][ T8283] RIP: 0033:0x465689 [ 233.045496][ T8283] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 233.065123][ T8283] RSP: 002b:00007fe2363a4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 233.073564][ T8283] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 233.081552][ T8283] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 233.089543][ T8283] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 233.097538][ T8283] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 233.105524][ T8283] R13: 00007ffd510a638f R14: 00007fe2363a4300 R15: 0000000000022000 [ 233.113570][ T8283] [ 233.137406][ T8283] Mem-Info: [ 233.140685][ T8283] active_anon:278 inactive_anon:5705 isolated_anon:0 [ 233.140685][ T8283] active_file:45445 inactive_file:471 isolated_file:0 [ 233.140685][ T8283] unevictable:768 dirty:40 writeback:0 [ 233.140685][ T8283] slab_reclaimable:19949 slab_unreclaimable:97147 [ 233.140685][ T8283] mapped:5027 shmem:1270 pagetables:434 [ 233.140685][ T8283] sec_pagetables:0 bounce:0 [ 233.140685][ T8283] kernel_misc_reclaimable:0 [ 233.140685][ T8283] free:1434621 free_pcp:11588 free_cma:0 [ 233.187260][ T8283] Node 0 active_anon:1112kB inactive_anon:22820kB active_file:181708kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20108kB dirty:156kB writeback:0kB shmem:3544kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10388kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no [ 233.220684][ T8283] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 233.252611][ T8283] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 233.301063][ T8283] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 233.310200][ T8283] Node 0 DMA32 free:1791756kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:1112kB inactive_anon:22820kB active_file:181708kB inactive_file:1884kB unevictable:1536kB writepending:156kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:27232kB local_pcp:6328kB free_cma:0kB [ 233.381616][ T8283] lowmem_reserve[]: 0 0 1 1 1 [ 233.394271][ T8283] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 233.437890][ T8283] lowmem_reserve[]: 0 0 0 0 0 [ 233.447456][ T8283] Node 1 Normal free:3931368kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:17536kB local_pcp:7456kB free_cma:0kB [ 233.482574][ T8283] lowmem_reserve[]: 0 0 0 0 0 [ 233.488177][ T8283] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 233.503256][ T8283] Node 0 DMA32: 1064*4kB (UME) 1179*8kB (UME) 500*16kB (UME) 216*32kB (UME) 62*64kB (UE) 13*128kB (UME) 3*256kB (UE) 2*512kB (UE) 2*1024kB (UE) 3*2048kB (UME) 431*4096kB (M) = 1809592kB [ 233.523147][ T8283] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 233.535850][ T8283] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 83*32kB (UME) 26*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3931368kB [ 233.580502][ T8283] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 233.640257][ T8283] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 233.668079][ T8283] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 233.688707][ T8283] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 233.700764][ T8283] 47188 total pagecache pages [ 233.710507][ T8283] 0 pages in swap cache [ 233.717385][ T8283] Free swap = 0kB [ 233.721280][ T8283] Total swap = 0kB [ 233.727299][ T8283] 2097051 pages RAM [ 233.731334][ T8283] 0 pages HighMem/MovableOnly [ 233.736341][ T8283] 391691 pages reserved [ 233.740677][ T8283] 0 pages cma reserved 2023/01/04 22:20:24 executed programs: 1037 2023/01/04 22:20:29 executed programs: 1073 [ 244.419232][ T8524] warn_alloc: 5 callbacks suppressed [ 244.419249][ T8524] syz-executor.4: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 244.459950][ T8524] CPU: 0 PID: 8524 Comm: syz-executor.4 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 244.471616][ T8524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 244.481680][ T8524] Call Trace: [ 244.484973][ T8524] [ 244.488003][ T8524] dump_stack_lvl+0xd1/0x138 [ 244.492662][ T8524] warn_alloc.cold+0x95/0x1a7 [ 244.497381][ T8524] ? zone_watermark_ok_safe+0x300/0x300 [ 244.503036][ T8524] __vmalloc_node_range+0xfc7/0x13c0 [ 244.508364][ T8524] ? __snd_dma_alloc_pages+0xcf/0x150 [ 244.513817][ T8524] ? vfree_atomic+0xe0/0xe0 [ 244.518692][ T8524] ? __kmem_cache_alloc_node+0x48/0x430 [ 244.524263][ T8524] ? __snd_dma_alloc_pages+0xcf/0x150 [ 244.529660][ T8524] vmalloc+0x6b/0x80 [ 244.533573][ T8524] ? __snd_dma_alloc_pages+0xcf/0x150 [ 244.538945][ T8524] ? snd_dma_vmalloc_free+0x40/0x40 [ 244.544155][ T8524] __snd_dma_alloc_pages+0xcf/0x150 [ 244.549343][ T8524] snd_dma_alloc_dir_pages+0x151/0x240 [ 244.554815][ T8524] do_alloc_pages+0xc2/0x180 [ 244.559432][ T8524] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 244.564987][ T8524] snd_pcm_hw_params+0x14a2/0x19b0 [ 244.570146][ T8524] ? snd_pcm_playback_open+0x140/0x140 [ 244.575619][ T8524] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 244.582167][ T8524] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 244.588694][ T8524] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 244.593944][ T8524] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 244.600426][ T8524] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 244.605931][ T8524] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 244.611091][ T8524] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 244.616682][ T8524] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 244.622703][ T8524] ? wake_up_q+0x8f/0xf0 [ 244.627019][ T8524] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 244.632955][ T8524] snd_pcm_oss_write+0x1e6/0x9a0 [ 244.638025][ T8524] vfs_write+0x2db/0xdd0 [ 244.642342][ T8524] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 244.647927][ T8524] ? kernel_write+0x630/0x630 [ 244.652650][ T8524] ? __fget_files+0x26a/0x440 [ 244.657378][ T8524] ? __fget_light+0xe5/0x270 [ 244.662000][ T8524] ksys_write+0x12b/0x250 [ 244.666358][ T8524] ? __ia32_sys_read+0xb0/0xb0 [ 244.671156][ T8524] ? syscall_enter_from_user_mode+0x26/0xb0 [ 244.677099][ T8524] do_syscall_64+0x39/0xb0 [ 244.681633][ T8524] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 244.687594][ T8524] RIP: 0033:0x465689 [ 244.691499][ T8524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 244.711475][ T8524] RSP: 002b:00007fdc2dce5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 244.719914][ T8524] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 244.727899][ T8524] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 244.735907][ T8524] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 244.743913][ T8524] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 244.751911][ T8524] R13: 00007ffd9e20cd3f R14: 00007fdc2dce5300 R15: 0000000000022000 [ 244.759936][ T8524] [ 244.814382][ T8524] Mem-Info: [ 244.817746][ T8524] active_anon:230 inactive_anon:5709 isolated_anon:0 [ 244.817746][ T8524] active_file:45451 inactive_file:471 isolated_file:0 [ 244.817746][ T8524] unevictable:768 dirty:27 writeback:0 [ 244.817746][ T8524] slab_reclaimable:19947 slab_unreclaimable:97193 [ 244.817746][ T8524] mapped:5027 shmem:1222 pagetables:434 [ 244.817746][ T8524] sec_pagetables:0 bounce:0 [ 244.817746][ T8524] kernel_misc_reclaimable:0 [ 244.817746][ T8524] free:1434721 free_pcp:10383 free_cma:0 [ 244.899129][ T8524] Node 0 active_anon:920kB inactive_anon:22836kB active_file:181732kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20108kB dirty:108kB writeback:0kB shmem:3352kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10388kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no [ 244.935685][ T8524] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 244.983604][ T8524] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 245.062537][ T8524] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 245.068585][ T8524] Node 0 DMA32 free:1789380kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:920kB inactive_anon:22836kB active_file:181732kB inactive_file:1884kB unevictable:1536kB writepending:108kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:23844kB local_pcp:17392kB free_cma:0kB [ 245.108673][ T8524] lowmem_reserve[]: 0 0 1 1 1 [ 245.117823][ T8524] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 245.155118][ T8524] lowmem_reserve[]: 0 0 0 0 0 [ 245.160152][ T8524] Node 1 Normal free:3931624kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:17280kB local_pcp:7456kB free_cma:0kB [ 245.199556][ T8524] lowmem_reserve[]: 0 0 0 0 0 [ 245.219852][ T8524] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 245.242099][ T8524] Node 0 DMA32: 86*4kB (UME) 19*8kB (ME) 116*16kB (UME) 161*32kB (UME) 64*64kB (UE) 13*128kB (UME) 3*256kB (UE) 2*512kB (UE) 2*1024kB (UE) 3*2048kB (UME) 431*4096kB (M) = 1788624kB [ 245.267285][ T8524] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 245.301815][ T8524] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 87*32kB (UME) 28*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3931624kB [ 245.347517][ T8524] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 245.357751][ T8524] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 245.367428][ T8524] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 245.377349][ T8524] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 245.390081][ T8524] 47144 total pagecache pages [ 245.397051][ T8524] 0 pages in swap cache [ 245.402043][ T8524] Free swap = 0kB [ 245.405982][ T8524] Total swap = 0kB [ 245.409891][ T8524] 2097051 pages RAM [ 245.414101][ T8524] 0 pages HighMem/MovableOnly [ 245.419057][ T8524] 391691 pages reserved [ 245.424125][ T8524] 0 pages cma reserved 2023/01/04 22:20:34 executed programs: 1107 2023/01/04 22:20:39 executed programs: 1143 [ 256.001469][ T8761] warn_alloc: 3 callbacks suppressed [ 256.007401][ T8761] syz-executor.5: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 256.024956][ T8761] CPU: 0 PID: 8761 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 256.036627][ T8761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 256.046703][ T8761] Call Trace: [ 256.049999][ T8761] [ 256.052954][ T8761] dump_stack_lvl+0xd1/0x138 [ 256.057569][ T8761] warn_alloc.cold+0x95/0x1a7 [ 256.062301][ T8761] ? zone_watermark_ok_safe+0x300/0x300 [ 256.068077][ T8761] __vmalloc_node_range+0xfc7/0x13c0 [ 256.073399][ T8761] ? __snd_dma_alloc_pages+0xcf/0x150 [ 256.078898][ T8761] ? vfree_atomic+0xe0/0xe0 [ 256.083427][ T8761] ? __kmem_cache_alloc_node+0x48/0x430 [ 256.089002][ T8761] ? __snd_dma_alloc_pages+0xcf/0x150 [ 256.094490][ T8761] vmalloc+0x6b/0x80 [ 256.098463][ T8761] ? __snd_dma_alloc_pages+0xcf/0x150 [ 256.103853][ T8761] ? snd_dma_vmalloc_free+0x40/0x40 [ 256.109070][ T8761] __snd_dma_alloc_pages+0xcf/0x150 [ 256.114288][ T8761] snd_dma_alloc_dir_pages+0x151/0x240 [ 256.119741][ T8761] do_alloc_pages+0xc2/0x180 [ 256.124365][ T8761] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 256.129938][ T8761] snd_pcm_hw_params+0x14a2/0x19b0 [ 256.135091][ T8761] ? snd_pcm_playback_open+0x140/0x140 [ 256.140608][ T8761] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 256.147161][ T8761] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 256.153877][ T8761] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 256.159108][ T8761] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 256.165676][ T8761] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 256.171170][ T8761] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 256.176316][ T8761] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 256.181887][ T8761] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 256.187885][ T8761] ? wake_up_q+0x8f/0xf0 [ 256.192149][ T8761] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 256.198062][ T8761] snd_pcm_oss_write+0x1e6/0x9a0 [ 256.203012][ T8761] vfs_write+0x2db/0xdd0 [ 256.207274][ T8761] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 256.212852][ T8761] ? kernel_write+0x630/0x630 [ 256.217553][ T8761] ? __fget_files+0x26a/0x440 [ 256.222258][ T8761] ? __fget_light+0xe5/0x270 [ 256.226874][ T8761] ksys_write+0x12b/0x250 [ 256.231218][ T8761] ? __ia32_sys_read+0xb0/0xb0 [ 256.235972][ T8761] ? syscall_enter_from_user_mode+0x26/0xb0 [ 256.241875][ T8761] do_syscall_64+0x39/0xb0 [ 256.246324][ T8761] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 256.252235][ T8761] RIP: 0033:0x465689 [ 256.256147][ T8761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 256.275982][ T8761] RSP: 002b:00007ff3284f4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.284428][ T8761] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 256.292431][ T8761] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 256.300429][ T8761] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 256.308429][ T8761] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 256.316425][ T8761] R13: 00007ffd8ba6493f R14: 00007ff3284f4300 R15: 0000000000022000 [ 256.324964][ T8761] [ 256.344848][ T8761] Mem-Info: [ 256.348002][ T8761] active_anon:233 inactive_anon:5705 isolated_anon:0 [ 256.348002][ T8761] active_file:45457 inactive_file:471 isolated_file:0 [ 256.348002][ T8761] unevictable:768 dirty:37 writeback:0 [ 256.348002][ T8761] slab_reclaimable:19966 slab_unreclaimable:97105 [ 256.348002][ T8761] mapped:5027 shmem:1225 pagetables:426 [ 256.348002][ T8761] sec_pagetables:0 bounce:0 [ 256.348002][ T8761] kernel_misc_reclaimable:0 [ 256.348002][ T8761] free:1436476 free_pcp:8001 free_cma:0 [ 256.407964][ T8761] Node 0 active_anon:932kB inactive_anon:22788kB active_file:181768kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20108kB dirty:152kB writeback:0kB shmem:3364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10396kB pagetables:1768kB sec_pagetables:0kB all_unreclaimable? no [ 256.540541][ T8761] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 256.653885][ T8761] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 256.755631][ T8761] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 256.771694][ T8761] Node 0 DMA32 free:1794688kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:936kB inactive_anon:22776kB active_file:181768kB inactive_file:1884kB unevictable:1536kB writepending:152kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:22548kB local_pcp:18028kB free_cma:0kB [ 256.886235][ T8761] lowmem_reserve[]: 0 0 1 1 1 [ 256.903000][ T8761] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 256.961659][ T8761] lowmem_reserve[]: 0 0 0 0 0 [ 256.978334][ T8761] Node 1 Normal free:3931880kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:17024kB local_pcp:9568kB free_cma:0kB [ 257.043534][ T8761] lowmem_reserve[]: 0 0 0 0 0 [ 257.048331][ T8761] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 257.072543][ T8761] Node 0 DMA32: 118*4kB (UME) 391*8kB (UM) 325*16kB (UME) 145*32kB (UME) 66*64kB (UE) 13*128kB (UME) 3*256kB (UE) 2*512kB (UE) 2*1024kB (UE) 3*2048kB (UME) 431*4096kB (M) = 1794688kB [ 257.098608][ T8761] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 257.127158][ T8761] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 95*32kB (UME) 28*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3931880kB [ 257.154258][ T8761] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 257.170257][ T8761] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 257.181205][ T8761] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 257.197123][ T8761] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 257.210613][ T8761] 47158 total pagecache pages [ 257.222751][ T8761] 0 pages in swap cache [ 257.227108][ T8761] Free swap = 0kB [ 257.230892][ T8761] Total swap = 0kB [ 257.241290][ T8761] 2097051 pages RAM [ 257.247098][ T8761] 0 pages HighMem/MovableOnly [ 257.264628][ T8761] 391691 pages reserved [ 257.279451][ T8761] 0 pages cma reserved 2023/01/04 22:20:44 executed programs: 1175 2023/01/04 22:20:49 executed programs: 1210 2023/01/04 22:20:54 executed programs: 1245 [ 268.849654][ T9020] warn_alloc: 1 callbacks suppressed [ 268.849671][ T9020] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 268.891240][ T9020] CPU: 0 PID: 9020 Comm: syz-executor.0 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 268.902814][ T9020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 268.912885][ T9020] Call Trace: [ 268.916165][ T9020] [ 268.919181][ T9020] dump_stack_lvl+0xd1/0x138 [ 268.923769][ T9020] warn_alloc.cold+0x95/0x1a7 [ 268.928451][ T9020] ? zone_watermark_ok_safe+0x300/0x300 [ 268.934053][ T9020] __vmalloc_node_range+0xfc7/0x13c0 [ 268.939372][ T9020] ? __snd_dma_alloc_pages+0xcf/0x150 [ 268.944770][ T9020] ? vfree_atomic+0xe0/0xe0 [ 268.949303][ T9020] ? snd_pcm_lib_malloc_pages+0x2a7/0x980 [ 268.955053][ T9020] ? __snd_dma_alloc_pages+0xcf/0x150 [ 268.960447][ T9020] vmalloc+0x6b/0x80 [ 268.964354][ T9020] ? __snd_dma_alloc_pages+0xcf/0x150 [ 268.969732][ T9020] ? snd_dma_vmalloc_free+0x40/0x40 [ 268.974933][ T9020] __snd_dma_alloc_pages+0xcf/0x150 [ 268.980148][ T9020] snd_dma_alloc_dir_pages+0x151/0x240 [ 268.985701][ T9020] do_alloc_pages+0xc2/0x180 [ 268.990326][ T9020] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 268.995914][ T9020] snd_pcm_hw_params+0x14a2/0x19b0 [ 269.001069][ T9020] ? snd_pcm_playback_open+0x140/0x140 [ 269.006569][ T9020] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 269.013123][ T9020] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 269.019678][ T9020] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 269.024908][ T9020] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 269.031373][ T9020] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 269.036874][ T9020] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 269.042024][ T9020] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 269.047653][ T9020] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 269.053714][ T9020] ? wake_up_q+0x8f/0xf0 [ 269.057966][ T9020] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 269.063899][ T9020] snd_pcm_oss_write+0x1e6/0x9a0 [ 269.068884][ T9020] vfs_write+0x2db/0xdd0 [ 269.073760][ T9020] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 269.079337][ T9020] ? kernel_write+0x630/0x630 [ 269.084039][ T9020] ? __fget_files+0x26a/0x440 [ 269.088749][ T9020] ? __fget_light+0xe5/0x270 [ 269.093358][ T9020] ksys_write+0x12b/0x250 [ 269.097713][ T9020] ? __ia32_sys_read+0xb0/0xb0 [ 269.102494][ T9020] ? syscall_enter_from_user_mode+0x26/0xb0 [ 269.108416][ T9020] do_syscall_64+0x39/0xb0 [ 269.112871][ T9020] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 269.118784][ T9020] RIP: 0033:0x465689 [ 269.122698][ T9020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 269.142417][ T9020] RSP: 002b:00007f46bcfd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 269.150871][ T9020] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 269.158858][ T9020] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 269.166852][ T9020] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 269.174839][ T9020] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 269.182819][ T9020] R13: 00007ffd7b863d1f R14: 00007f46bcfd8300 R15: 0000000000022000 [ 269.190803][ T9020] [ 269.209837][ T9020] Mem-Info: [ 269.213214][ T9020] active_anon:236 inactive_anon:5711 isolated_anon:0 [ 269.213214][ T9020] active_file:45466 inactive_file:471 isolated_file:0 [ 269.213214][ T9020] unevictable:768 dirty:42 writeback:0 [ 269.213214][ T9020] slab_reclaimable:19996 slab_unreclaimable:96978 [ 269.213214][ T9020] mapped:5012 shmem:1228 pagetables:421 [ 269.213214][ T9020] sec_pagetables:0 bounce:0 [ 269.213214][ T9020] kernel_misc_reclaimable:0 [ 269.213214][ T9020] free:1437210 free_pcp:7318 free_cma:0 [ 269.338954][ T9020] Node 0 active_anon:944kB inactive_anon:22844kB active_file:181792kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20148kB dirty:164kB writeback:0kB shmem:3376kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10352kB pagetables:1784kB sec_pagetables:0kB all_unreclaimable? no [ 269.447139][ T9020] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 269.547087][ T9020] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 269.629952][ T9020] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 269.648312][ T9020] Node 0 DMA32 free:1797372kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:948kB inactive_anon:22852kB active_file:181792kB inactive_file:1884kB unevictable:1536kB writepending:164kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:22536kB local_pcp:7200kB free_cma:0kB [ 269.714808][ T9020] lowmem_reserve[]: 0 0 1 1 1 [ 269.720486][ T9020] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 269.775748][ T9020] lowmem_reserve[]: 0 0 0 0 0 [ 269.785314][ T9020] Node 1 Normal free:3931880kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:17024kB local_pcp:9568kB free_cma:0kB [ 269.828529][ T9020] lowmem_reserve[]: 0 0 0 0 0 [ 269.835166][ T9020] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 269.848510][ T9020] Node 0 DMA32: 147*4kB (ME) 18*8kB (ME) 372*16kB (UM) 283*32kB (UME) 72*64kB (UE) 13*128kB (UME) 3*256kB (UE) 2*512kB (UE) 2*1024kB (UE) 3*2048kB (UME) 431*4096kB (M) = 1797372kB [ 269.872741][ T9020] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 269.898814][ T9020] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 95*32kB (UME) 28*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3931880kB [ 269.938884][ T9020] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 269.955074][ T9020] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 269.972145][ T9020] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 269.988877][ T9020] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 269.999396][ T9020] 47166 total pagecache pages [ 270.004462][ T9020] 0 pages in swap cache [ 270.008793][ T9020] Free swap = 0kB [ 270.012804][ T9020] Total swap = 0kB [ 270.016793][ T9020] 2097051 pages RAM [ 270.020771][ T9020] 0 pages HighMem/MovableOnly [ 270.026060][ T9020] 391691 pages reserved [ 270.030379][ T9020] 0 pages cma reserved 2023/01/04 22:20:59 executed programs: 1278 2023/01/04 22:21:05 executed programs: 1314 [ 281.184696][ T9272] warn_alloc: 5 callbacks suppressed [ 281.184713][ T9272] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 281.208930][ T9272] CPU: 1 PID: 9272 Comm: syz-executor.0 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 281.220502][ T9272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 281.230564][ T9272] Call Trace: [ 281.233856][ T9272] [ 281.236786][ T9272] dump_stack_lvl+0xd1/0x138 [ 281.241898][ T9272] warn_alloc.cold+0x95/0x1a7 [ 281.246653][ T9272] ? zone_watermark_ok_safe+0x300/0x300 [ 281.252238][ T9272] __vmalloc_node_range+0xfc7/0x13c0 [ 281.257558][ T9272] ? __snd_dma_alloc_pages+0xcf/0x150 [ 281.262967][ T9272] ? vfree_atomic+0xe0/0xe0 [ 281.267493][ T9272] ? snd_pcm_lib_malloc_pages+0x2a7/0x980 [ 281.273246][ T9272] ? __kmem_cache_alloc_node+0x48/0x430 [ 281.278827][ T9272] ? __snd_dma_alloc_pages+0xcf/0x150 [ 281.284233][ T9272] vmalloc+0x6b/0x80 [ 281.288158][ T9272] ? __snd_dma_alloc_pages+0xcf/0x150 [ 281.293533][ T9272] ? snd_dma_vmalloc_free+0x40/0x40 [ 281.298736][ T9272] __snd_dma_alloc_pages+0xcf/0x150 [ 281.303962][ T9272] snd_dma_alloc_dir_pages+0x151/0x240 [ 281.309444][ T9272] do_alloc_pages+0xc2/0x180 [ 281.314156][ T9272] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 281.319822][ T9272] snd_pcm_hw_params+0x14a2/0x19b0 [ 281.324981][ T9272] ? snd_pcm_playback_open+0x140/0x140 [ 281.330460][ T9272] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 281.336983][ T9272] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 281.343501][ T9272] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 281.348881][ T9272] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 281.355615][ T9272] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 281.361189][ T9272] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 281.366311][ T9272] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 281.371886][ T9272] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 281.377888][ T9272] ? wake_up_q+0x8f/0xf0 [ 281.382311][ T9272] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 281.388308][ T9272] snd_pcm_oss_write+0x1e6/0x9a0 [ 281.393337][ T9272] vfs_write+0x2db/0xdd0 [ 281.397670][ T9272] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 281.403229][ T9272] ? kernel_write+0x630/0x630 [ 281.407911][ T9272] ? __fget_files+0x26a/0x440 [ 281.412596][ T9272] ? __fget_light+0xe5/0x270 [ 281.417188][ T9272] ksys_write+0x12b/0x250 [ 281.421513][ T9272] ? __ia32_sys_read+0xb0/0xb0 [ 281.426276][ T9272] ? syscall_enter_from_user_mode+0x26/0xb0 [ 281.432974][ T9272] do_syscall_64+0x39/0xb0 [ 281.437399][ T9272] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 281.443295][ T9272] RIP: 0033:0x465689 [ 281.447192][ T9272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 281.466984][ T9272] RSP: 002b:00007f46bcfd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 281.475400][ T9272] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 281.483375][ T9272] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 281.491350][ T9272] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 281.499318][ T9272] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 281.507291][ T9272] R13: 00007ffd7b863d1f R14: 00007f46bcfd8300 R15: 0000000000022000 [ 281.515277][ T9272] [ 281.531315][ T9272] Mem-Info: [ 281.539933][ T9272] active_anon:238 inactive_anon:5705 isolated_anon:0 [ 281.539933][ T9272] active_file:45472 inactive_file:471 isolated_file:0 [ 281.539933][ T9272] unevictable:768 dirty:11 writeback:0 [ 281.539933][ T9272] slab_reclaimable:20008 slab_unreclaimable:97156 [ 281.539933][ T9272] mapped:5027 shmem:1230 pagetables:434 [ 281.539933][ T9272] sec_pagetables:0 bounce:0 [ 281.539933][ T9272] kernel_misc_reclaimable:0 [ 281.539933][ T9272] free:1434258 free_pcp:9488 free_cma:0 [ 281.617568][ T9272] Node 0 active_anon:952kB inactive_anon:22820kB active_file:181816kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20108kB dirty:44kB writeback:0kB shmem:3384kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10328kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no [ 281.668720][ T9272] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 281.743762][ T9272] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 281.833121][ T9272] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 281.866159][ T9272] Node 0 DMA32 free:1786516kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:952kB inactive_anon:22720kB active_file:181816kB inactive_file:1884kB unevictable:1536kB writepending:44kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:29040kB local_pcp:18772kB free_cma:0kB [ 281.987444][ T9272] lowmem_reserve[]: 0 0 1 1 1 [ 282.016414][ T9272] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 282.059528][ T9272] lowmem_reserve[]: 0 0 0 0 0 [ 282.064899][ T9272] Node 1 Normal free:3931880kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:17024kB local_pcp:9568kB free_cma:0kB [ 282.105931][ T9272] lowmem_reserve[]: 0 0 0 0 0 [ 282.110856][ T9272] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 282.133149][ T9272] Node 0 DMA32: 67*4kB (E) 1*8kB (U) 14*16kB (UME) 145*32kB (UM) 70*64kB (U) 12*128kB (UME) 3*256kB (UE) 2*512kB (UE) 2*1024kB (UE) 3*2048kB (UME) 431*4096kB (M) = 1786516kB [ 282.158112][ T9272] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 282.170773][ T9272] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 95*32kB (UME) 28*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3931880kB [ 282.198449][ T9272] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 282.209710][ T9272] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 282.226780][ T9272] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 282.236905][ T9272] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 282.250022][ T9272] 47173 total pagecache pages [ 282.255104][ T9272] 0 pages in swap cache [ 282.259410][ T9272] Free swap = 0kB [ 282.267861][ T9272] Total swap = 0kB [ 282.271941][ T9272] 2097051 pages RAM [ 282.275904][ T9272] 0 pages HighMem/MovableOnly [ 282.280799][ T9272] 391691 pages reserved [ 282.285438][ T9272] 0 pages cma reserved 2023/01/04 22:21:10 executed programs: 1348 2023/01/04 22:21:15 executed programs: 1383 [ 291.537856][ T9479] warn_alloc: 1 callbacks suppressed [ 291.537873][ T9479] syz-executor.5: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 291.568579][ T9479] CPU: 0 PID: 9479 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 291.580112][ T9479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 291.590161][ T9479] Call Trace: [ 291.593430][ T9479] [ 291.596352][ T9479] dump_stack_lvl+0xd1/0x138 [ 291.600937][ T9479] warn_alloc.cold+0x95/0x1a7 [ 291.605604][ T9479] ? zone_watermark_ok_safe+0x300/0x300 [ 291.611167][ T9479] __vmalloc_node_range+0xfc7/0x13c0 [ 291.616445][ T9479] ? __snd_dma_alloc_pages+0xcf/0x150 [ 291.621821][ T9479] ? vfree_atomic+0xe0/0xe0 [ 291.626324][ T9479] ? __kmem_cache_alloc_node+0x48/0x430 [ 291.631954][ T9479] ? __snd_dma_alloc_pages+0xcf/0x150 [ 291.637413][ T9479] vmalloc+0x6b/0x80 [ 291.641299][ T9479] ? __snd_dma_alloc_pages+0xcf/0x150 [ 291.646651][ T9479] ? snd_dma_vmalloc_free+0x40/0x40 [ 291.651855][ T9479] __snd_dma_alloc_pages+0xcf/0x150 [ 291.657044][ T9479] snd_dma_alloc_dir_pages+0x151/0x240 [ 291.662502][ T9479] do_alloc_pages+0xc2/0x180 [ 291.667098][ T9479] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 291.672640][ T9479] snd_pcm_hw_params+0x14a2/0x19b0 [ 291.677740][ T9479] ? snd_pcm_playback_open+0x140/0x140 [ 291.683186][ T9479] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 291.689676][ T9479] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 291.696175][ T9479] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 291.701360][ T9479] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 291.707778][ T9479] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 291.713231][ T9479] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 291.718333][ T9479] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 291.723898][ T9479] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 291.729861][ T9479] ? wake_up_q+0x8f/0xf0 [ 291.734090][ T9479] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 291.739974][ T9479] snd_pcm_oss_write+0x1e6/0x9a0 [ 291.744906][ T9479] vfs_write+0x2db/0xdd0 [ 291.749133][ T9479] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 291.754672][ T9479] ? kernel_write+0x630/0x630 [ 291.759338][ T9479] ? __fget_files+0x26a/0x440 [ 291.764003][ T9479] ? __fget_light+0xe5/0x270 [ 291.768578][ T9479] ksys_write+0x12b/0x250 [ 291.772911][ T9479] ? __ia32_sys_read+0xb0/0xb0 [ 291.777697][ T9479] ? syscall_enter_from_user_mode+0x26/0xb0 [ 291.783844][ T9479] do_syscall_64+0x39/0xb0 [ 291.788264][ T9479] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 291.794140][ T9479] RIP: 0033:0x465689 [ 291.798047][ T9479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 291.817638][ T9479] RSP: 002b:00007ff3284f4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 291.826038][ T9479] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 291.833995][ T9479] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 291.841948][ T9479] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 291.849909][ T9479] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 291.857950][ T9479] R13: 00007ffd8ba6493f R14: 00007ff3284f4300 R15: 0000000000022000 [ 291.865914][ T9479] [ 291.885849][ T9479] Mem-Info: [ 291.889001][ T9479] active_anon:241 inactive_anon:5695 isolated_anon:0 [ 291.889001][ T9479] active_file:45478 inactive_file:471 isolated_file:0 [ 291.889001][ T9479] unevictable:768 dirty:27 writeback:0 [ 291.889001][ T9479] slab_reclaimable:20045 slab_unreclaimable:96819 [ 291.889001][ T9479] mapped:5027 shmem:1233 pagetables:434 [ 291.889001][ T9479] sec_pagetables:0 bounce:0 [ 291.889001][ T9479] kernel_misc_reclaimable:0 [ 291.889001][ T9479] free:1432347 free_pcp:11407 free_cma:0 [ 291.959108][ T9479] Node 0 active_anon:964kB inactive_anon:22780kB active_file:181840kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20108kB dirty:108kB writeback:0kB shmem:3396kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10472kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no [ 292.000608][ T9479] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 292.046355][ T9479] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 292.141357][ T9479] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 292.175242][ T9479] Node 0 DMA32 free:1788428kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:964kB inactive_anon:22780kB active_file:181840kB inactive_file:1884kB unevictable:1536kB writepending:108kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:30692kB local_pcp:12776kB free_cma:0kB [ 292.309630][ T9479] lowmem_reserve[]: 0 0 1 1 1 [ 292.344237][ T9479] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 292.467051][ T9479] lowmem_reserve[]: 0 0 0 0 0 [ 292.474286][ T9479] Node 1 Normal free:3932392kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:16512kB local_pcp:7200kB free_cma:0kB [ 292.531350][ T9479] lowmem_reserve[]: 0 0 0 0 0 [ 292.540814][ T9479] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 292.580952][ T9479] Node 0 DMA32: 514*4kB (UE) 182*8kB (UE) 126*16kB (UM) 54*32kB (UME) 65*64kB (UE) 13*128kB (UME) 3*256kB (UE) 2*512kB (UE) 2*1024kB (UE) 3*2048kB (UME) 431*4096kB (M) = 1788440kB [ 292.628012][ T9479] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 292.642005][ T9479] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 103*32kB (UME) 32*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3932392kB [ 292.660382][ T9479] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 292.670507][ T9479] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 292.682680][ T9479] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 292.692797][ T9479] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 292.702876][ T9479] 47188 total pagecache pages [ 292.707826][ T9479] 0 pages in swap cache [ 292.712975][ T9479] Free swap = 0kB [ 292.716863][ T9479] Total swap = 0kB [ 292.720737][ T9479] 2097051 pages RAM [ 292.725292][ T9479] 0 pages HighMem/MovableOnly [ 292.730194][ T9479] 391691 pages reserved [ 292.735292][ T9479] 0 pages cma reserved 2023/01/04 22:21:20 executed programs: 1415 2023/01/04 22:21:25 executed programs: 1451 2023/01/04 22:21:30 executed programs: 1487 [ 307.510074][ T9806] warn_alloc: 3 callbacks suppressed [ 307.510090][ T9806] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 307.549189][ T9806] CPU: 0 PID: 9806 Comm: syz-executor.0 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 307.560751][ T9806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 307.570833][ T9806] Call Trace: [ 307.574138][ T9806] [ 307.577085][ T9806] dump_stack_lvl+0xd1/0x138 [ 307.581704][ T9806] warn_alloc.cold+0x95/0x1a7 [ 307.586423][ T9806] ? zone_watermark_ok_safe+0x300/0x300 [ 307.592061][ T9806] __vmalloc_node_range+0xfc7/0x13c0 [ 307.597392][ T9806] ? __snd_dma_alloc_pages+0xcf/0x150 [ 307.602803][ T9806] ? vfree_atomic+0xe0/0xe0 [ 307.607335][ T9806] ? __kmem_cache_alloc_node+0x48/0x430 [ 307.612903][ T9806] ? __snd_dma_alloc_pages+0xcf/0x150 [ 307.618283][ T9806] vmalloc+0x6b/0x80 [ 307.622179][ T9806] ? __snd_dma_alloc_pages+0xcf/0x150 [ 307.627636][ T9806] ? snd_dma_vmalloc_free+0x40/0x40 [ 307.632848][ T9806] __snd_dma_alloc_pages+0xcf/0x150 [ 307.638055][ T9806] snd_dma_alloc_dir_pages+0x151/0x240 [ 307.643519][ T9806] do_alloc_pages+0xc2/0x180 [ 307.648112][ T9806] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 307.653660][ T9806] snd_pcm_hw_params+0x14a2/0x19b0 [ 307.658781][ T9806] ? snd_pcm_playback_open+0x140/0x140 [ 307.664242][ T9806] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 307.670751][ T9806] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 307.677261][ T9806] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 307.682495][ T9806] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 307.689621][ T9806] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 307.695088][ T9806] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 307.700205][ T9806] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 307.706186][ T9806] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 307.712168][ T9806] ? wake_up_q+0x8f/0xf0 [ 307.716847][ T9806] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 307.722747][ T9806] snd_pcm_oss_write+0x1e6/0x9a0 [ 307.727702][ T9806] vfs_write+0x2db/0xdd0 [ 307.731945][ T9806] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 307.737498][ T9806] ? kernel_write+0x630/0x630 [ 307.742185][ T9806] ? __fget_files+0x26a/0x440 [ 307.746954][ T9806] ? __fget_light+0xe5/0x270 [ 307.751544][ T9806] ksys_write+0x12b/0x250 [ 307.755873][ T9806] ? __ia32_sys_read+0xb0/0xb0 [ 307.760635][ T9806] ? syscall_enter_from_user_mode+0x26/0xb0 [ 307.766571][ T9806] do_syscall_64+0x39/0xb0 [ 307.770991][ T9806] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 307.776903][ T9806] RIP: 0033:0x465689 [ 307.780794][ T9806] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 307.800397][ T9806] RSP: 002b:00007f46bcfd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 307.808856][ T9806] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 307.816823][ T9806] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 307.824789][ T9806] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 307.832761][ T9806] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 307.840836][ T9806] R13: 00007ffd7b863d1f R14: 00007f46bcfd8300 R15: 0000000000022000 [ 307.848832][ T9806] [ 307.858795][ T9806] Mem-Info: [ 307.876567][ T9806] active_anon:244 inactive_anon:5693 isolated_anon:0 [ 307.876567][ T9806] active_file:45490 inactive_file:471 isolated_file:0 [ 307.876567][ T9806] unevictable:768 dirty:40 writeback:0 [ 307.876567][ T9806] slab_reclaimable:20086 slab_unreclaimable:96783 [ 307.876567][ T9806] mapped:5027 shmem:1236 pagetables:434 [ 307.876567][ T9806] sec_pagetables:0 bounce:0 [ 307.876567][ T9806] kernel_misc_reclaimable:0 [ 307.876567][ T9806] free:1434958 free_pcp:9257 free_cma:0 [ 307.929218][ T9806] Node 0 active_anon:976kB inactive_anon:22772kB active_file:181888kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20108kB dirty:156kB writeback:0kB shmem:3408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10472kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no [ 307.983448][ T9806] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 308.071087][ T9806] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 308.161346][ T9806] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 308.181619][ T9806] Node 0 DMA32 free:1791824kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:976kB inactive_anon:22772kB active_file:181888kB inactive_file:1884kB unevictable:1536kB writepending:156kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:26832kB local_pcp:12500kB free_cma:0kB [ 308.300613][ T9806] lowmem_reserve[]: 0 0 1 1 1 [ 308.314596][ T9806] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 308.390328][ T9806] lowmem_reserve[]: 0 0 0 0 0 [ 308.404208][ T9806] Node 1 Normal free:3932648kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:16256kB local_pcp:7200kB free_cma:0kB [ 308.449108][ T9806] lowmem_reserve[]: 0 0 0 0 0 [ 308.456903][ T9806] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 308.492952][ T9806] Node 0 DMA32: 116*4kB (UE) 118*8kB (UM) 219*16kB (UME) 169*32kB (UME) 68*64kB (U) 16*128kB (UME) 2*256kB (U) 2*512kB (UE) 2*1024kB (UE) 3*2048kB (UME) 431*4096kB (M) = 1791824kB [ 308.521540][ T9806] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 308.533891][ T9806] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 111*32kB (UME) 32*64kB (UME) 2*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3932648kB [ 308.552610][ T9806] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 308.565356][ T9806] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 308.575670][ T9806] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 308.586866][ T9806] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 308.596745][ T9806] 47199 total pagecache pages [ 308.601891][ T9806] 0 pages in swap cache [ 308.606915][ T9806] Free swap = 0kB [ 308.610819][ T9806] Total swap = 0kB [ 308.614837][ T9806] 2097051 pages RAM [ 308.619061][ T9806] 0 pages HighMem/MovableOnly [ 308.624260][ T9806] 391691 pages reserved [ 308.628634][ T9806] 0 pages cma reserved 2023/01/04 22:21:35 executed programs: 1520 2023/01/04 22:21:40 executed programs: 1555 2023/01/04 22:21:45 executed programs: 1591 2023/01/04 22:21:50 executed programs: 1625 2023/01/04 22:21:55 executed programs: 1660 2023/01/04 22:22:00 executed programs: 1695 2023/01/04 22:22:06 executed programs: 1731 [ 343.452473][T10550] warn_alloc: 1 callbacks suppressed [ 343.452491][T10550] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 343.485483][T10550] CPU: 1 PID: 10550 Comm: syz-executor.1 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 343.498201][T10550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 343.508346][T10550] Call Trace: [ 343.511628][T10550] [ 343.514572][T10550] dump_stack_lvl+0xd1/0x138 [ 343.519179][T10550] warn_alloc.cold+0x95/0x1a7 [ 343.523982][T10550] ? zone_watermark_ok_safe+0x300/0x300 [ 343.529542][T10550] __vmalloc_node_range+0xfc7/0x13c0 [ 343.534832][T10550] ? __snd_dma_alloc_pages+0xcf/0x150 [ 343.540206][T10550] ? vfree_atomic+0xe0/0xe0 [ 343.544755][T10550] ? __kmem_cache_alloc_node+0x48/0x430 [ 343.550328][T10550] ? __snd_dma_alloc_pages+0xcf/0x150 [ 343.555735][T10550] vmalloc+0x6b/0x80 [ 343.559662][T10550] ? __snd_dma_alloc_pages+0xcf/0x150 [ 343.565046][T10550] ? snd_dma_vmalloc_free+0x40/0x40 [ 343.570233][T10550] __snd_dma_alloc_pages+0xcf/0x150 [ 343.575434][T10550] snd_dma_alloc_dir_pages+0x151/0x240 [ 343.580922][T10550] do_alloc_pages+0xc2/0x180 [ 343.585532][T10550] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 343.591109][T10550] snd_pcm_hw_params+0x14a2/0x19b0 [ 343.596243][T10550] ? snd_pcm_playback_open+0x140/0x140 [ 343.601731][T10550] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 343.608272][T10550] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 343.614798][T10550] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 343.620008][T10550] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 343.626452][T10550] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 343.631955][T10550] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 343.637079][T10550] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 343.642724][T10550] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 343.648722][T10550] ? wake_up_q+0x8f/0xf0 [ 343.653236][T10550] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 343.659124][T10550] snd_pcm_oss_write+0x1e6/0x9a0 [ 343.664063][T10550] vfs_write+0x2db/0xdd0 [ 343.668316][T10550] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 343.673900][T10550] ? kernel_write+0x630/0x630 [ 343.678616][T10550] ? __fget_files+0x26a/0x440 [ 343.684525][T10550] ? __fget_light+0xe5/0x270 [ 343.689113][T10550] ksys_write+0x12b/0x250 [ 343.693454][T10550] ? __ia32_sys_read+0xb0/0xb0 [ 343.698238][T10550] ? syscall_enter_from_user_mode+0x26/0xb0 [ 343.704164][T10550] do_syscall_64+0x39/0xb0 [ 343.708622][T10550] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 343.714730][T10550] RIP: 0033:0x465689 [ 343.718654][T10550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 343.738543][T10550] RSP: 002b:00007f3c5372d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 343.746972][T10550] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 343.755054][T10550] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 343.763139][T10550] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 343.771226][T10550] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 343.779229][T10550] R13: 00007ffc3f73e08f R14: 00007f3c5372d300 R15: 0000000000022000 [ 343.787238][T10550] [ 343.827138][T10550] Mem-Info: [ 343.831028][T10550] active_anon:247 inactive_anon:5710 isolated_anon:0 [ 343.831028][T10550] active_file:45511 inactive_file:471 isolated_file:0 [ 343.831028][T10550] unevictable:768 dirty:41 writeback:0 [ 343.831028][T10550] slab_reclaimable:20104 slab_unreclaimable:96692 [ 343.831028][T10550] mapped:5027 shmem:1239 pagetables:434 [ 343.831028][T10550] sec_pagetables:0 bounce:0 [ 343.831028][T10550] kernel_misc_reclaimable:0 [ 343.831028][T10550] free:1435878 free_pcp:9448 free_cma:0 [ 343.918519][T10550] Node 0 active_anon:988kB inactive_anon:22840kB active_file:181972kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20108kB dirty:160kB writeback:0kB shmem:3420kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10388kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no [ 343.986178][T10550] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 344.082246][T10550] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 344.126072][T10550] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 344.143103][T10550] Node 0 DMA32 free:1791772kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:988kB inactive_anon:22840kB active_file:181972kB inactive_file:1884kB unevictable:1536kB writepending:160kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:24440kB local_pcp:19396kB free_cma:0kB [ 344.221581][T10550] lowmem_reserve[]: 0 0 1 1 1 [ 344.226525][T10550] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 344.289454][T10550] lowmem_reserve[]: 0 0 0 0 0 [ 344.300078][T10550] Node 1 Normal free:3933160kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:15744kB local_pcp:6944kB free_cma:0kB [ 344.381905][T10550] lowmem_reserve[]: 0 0 0 0 0 [ 344.401722][T10550] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 344.434301][T10550] Node 0 DMA32: 61*4kB (E) 23*8kB (ME) 20*16kB (UME) 199*32kB (UME) 72*64kB (U) 15*128kB (UME) 2*256kB (UM) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 432*4096kB (UM) = 1788748kB [ 344.455598][T10550] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 344.467594][T10550] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 121*32kB (UME) 33*64kB (UME) 3*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3933160kB [ 344.488028][T10550] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 344.497953][T10550] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 344.507425][T10550] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 344.517191][T10550] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 344.526786][T10550] 47223 total pagecache pages [ 344.531659][T10550] 0 pages in swap cache 2023/01/04 22:22:11 executed programs: 1764 [ 344.535893][T10550] Free swap = 0kB [ 344.539685][T10550] Total swap = 0kB [ 344.543511][T10550] 2097051 pages RAM [ 344.547991][T10550] 0 pages HighMem/MovableOnly [ 344.552758][T10550] 391691 pages reserved [ 344.556912][T10550] 0 pages cma reserved 2023/01/04 22:22:16 executed programs: 1800 2023/01/04 22:22:21 executed programs: 1836 2023/01/04 22:22:26 executed programs: 1872 2023/01/04 22:22:31 executed programs: 1907 2023/01/04 22:22:36 executed programs: 1942 [ 372.582669][T11163] warn_alloc: 3 callbacks suppressed [ 372.582685][T11163] syz-executor.3: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 372.605772][T11163] CPU: 1 PID: 11163 Comm: syz-executor.3 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 372.617518][T11163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 372.627578][T11163] Call Trace: [ 372.630846][T11163] [ 372.633786][T11163] dump_stack_lvl+0xd1/0x138 [ 372.638374][T11163] warn_alloc.cold+0x95/0x1a7 [ 372.644233][T11163] ? zone_watermark_ok_safe+0x300/0x300 [ 372.649888][T11163] __vmalloc_node_range+0xfc7/0x13c0 [ 372.655171][T11163] ? __snd_dma_alloc_pages+0xcf/0x150 [ 372.660535][T11163] ? vfree_atomic+0xe0/0xe0 [ 372.665045][T11163] ? __kmem_cache_alloc_node+0x48/0x430 [ 372.670609][T11163] ? __snd_dma_alloc_pages+0xcf/0x150 [ 372.675988][T11163] vmalloc+0x6b/0x80 [ 372.679894][T11163] ? __snd_dma_alloc_pages+0xcf/0x150 [ 372.685297][T11163] ? snd_dma_vmalloc_free+0x40/0x40 [ 372.690491][T11163] __snd_dma_alloc_pages+0xcf/0x150 [ 372.695709][T11163] snd_dma_alloc_dir_pages+0x151/0x240 [ 372.701175][T11163] do_alloc_pages+0xc2/0x180 [ 372.705790][T11163] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 372.711380][T11163] snd_pcm_hw_params+0x14a2/0x19b0 [ 372.716534][T11163] ? snd_pcm_playback_open+0x140/0x140 [ 372.722010][T11163] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 372.728568][T11163] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 372.735108][T11163] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 372.740321][T11163] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 372.746757][T11163] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 372.753266][T11163] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 372.758386][T11163] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 372.763935][T11163] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.769932][T11163] ? wake_up_q+0x8f/0xf0 [ 372.774174][T11163] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 372.780072][T11163] snd_pcm_oss_write+0x1e6/0x9a0 [ 372.785027][T11163] vfs_write+0x2db/0xdd0 [ 372.789272][T11163] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 372.794822][T11163] ? kernel_write+0x630/0x630 [ 372.799504][T11163] ? __fget_files+0x26a/0x440 [ 372.804186][T11163] ? __fget_light+0xe5/0x270 [ 372.808782][T11163] ksys_write+0x12b/0x250 [ 372.813121][T11163] ? __ia32_sys_read+0xb0/0xb0 [ 372.817888][T11163] ? syscall_enter_from_user_mode+0x26/0xb0 [ 372.823786][T11163] do_syscall_64+0x39/0xb0 [ 372.828206][T11163] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 372.834100][T11163] RIP: 0033:0x465689 [ 372.837993][T11163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 372.858041][T11163] RSP: 002b:00007f4d87030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.866452][T11163] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 372.874505][T11163] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 372.882472][T11163] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 372.890436][T11163] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 372.898407][T11163] R13: 00007ffedb2bfaff R14: 00007f4d87030300 R15: 0000000000022000 [ 372.906562][T11163] [ 372.912852][T11163] Mem-Info: [ 372.923718][T11163] active_anon:250 inactive_anon:5738 isolated_anon:0 [ 372.923718][T11163] active_file:45526 inactive_file:471 isolated_file:0 [ 372.923718][T11163] unevictable:768 dirty:34 writeback:0 [ 372.923718][T11163] slab_reclaimable:20131 slab_unreclaimable:96916 [ 372.923718][T11163] mapped:5027 shmem:1242 pagetables:434 [ 372.923718][T11163] sec_pagetables:0 bounce:0 [ 372.923718][T11163] kernel_misc_reclaimable:0 [ 372.923718][T11163] free:1438057 free_pcp:6250 free_cma:0 [ 372.970415][T11163] Node 0 active_anon:1000kB inactive_anon:22952kB active_file:182032kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20108kB dirty:136kB writeback:0kB shmem:3432kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10412kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no [ 373.007090][T11163] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 373.080597][T11163] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 373.135162][T11163] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 373.141300][T11163] Node 0 DMA32 free:1799924kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:1000kB inactive_anon:22952kB active_file:182032kB inactive_file:1884kB unevictable:1536kB writepending:136kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:19752kB local_pcp:8796kB free_cma:0kB [ 373.185200][T11163] lowmem_reserve[]: 0 0 1 1 1 [ 373.195644][T11163] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 373.267341][T11163] lowmem_reserve[]: 0 0 0 0 0 [ 373.283765][T11163] Node 1 Normal free:3933416kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:15488kB local_pcp:6944kB free_cma:0kB [ 373.378430][T11163] lowmem_reserve[]: 0 0 0 0 0 [ 373.393745][T11163] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 373.427028][T11163] Node 0 DMA32: 61*4kB (UME) 394*8kB (UME) 481*16kB (UM) 203*32kB (UE) 83*64kB (UE) 15*128kB (UM) 2*256kB (UM) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 432*4096kB (UM) = 1799924kB [ 373.483863][T11163] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 373.521683][T11163] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 125*32kB (UME) 35*64kB (UME) 3*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3933416kB [ 373.548493][T11163] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 373.558492][T11163] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 373.568408][T11163] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 373.578469][T11163] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 373.588235][T11163] 47244 total pagecache pages [ 373.593353][T11163] 0 pages in swap cache [ 373.597827][T11163] Free swap = 0kB [ 373.601940][T11163] Total swap = 0kB [ 373.606032][T11163] 2097051 pages RAM [ 373.610152][T11163] 0 pages HighMem/MovableOnly [ 373.616963][T11163] 391691 pages reserved [ 373.621216][T11163] 0 pages cma reserved 2023/01/04 22:22:41 executed programs: 1975 2023/01/04 22:22:46 executed programs: 2010 2023/01/04 22:22:51 executed programs: 2044 2023/01/04 22:22:56 executed programs: 2079 2023/01/04 22:23:01 executed programs: 2114 2023/01/04 22:23:06 executed programs: 2150 2023/01/04 22:23:11 executed programs: 2185 [ 405.451754][T11842] warn_alloc: 1 callbacks suppressed [ 405.451771][T11842] syz-executor.2: vmalloc error: size 323584, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 405.477675][T11842] CPU: 1 PID: 11842 Comm: syz-executor.2 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 405.489344][T11842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 405.499392][T11842] Call Trace: [ 405.502665][T11842] [ 405.505675][T11842] dump_stack_lvl+0xd1/0x138 [ 405.510274][T11842] warn_alloc.cold+0x95/0x1a7 [ 405.515047][T11842] ? zone_watermark_ok_safe+0x300/0x300 [ 405.520685][T11842] __vmalloc_node_range+0xfc7/0x13c0 [ 405.525985][T11842] ? __snd_dma_alloc_pages+0xcf/0x150 [ 405.531398][T11842] ? vfree_atomic+0xe0/0xe0 [ 405.535938][T11842] ? __kmem_cache_alloc_node+0x48/0x430 [ 405.541489][T11842] ? __snd_dma_alloc_pages+0xcf/0x150 [ 405.546852][T11842] vmalloc+0x6b/0x80 [ 405.550732][T11842] ? __snd_dma_alloc_pages+0xcf/0x150 [ 405.556089][T11842] ? snd_dma_vmalloc_free+0x40/0x40 [ 405.561534][T11842] __snd_dma_alloc_pages+0xcf/0x150 [ 405.566727][T11842] snd_dma_alloc_dir_pages+0x151/0x240 [ 405.572192][T11842] do_alloc_pages+0xc2/0x180 [ 405.576809][T11842] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 405.582370][T11842] snd_pcm_hw_params+0x14a2/0x19b0 [ 405.587603][T11842] ? snd_pcm_playback_open+0x140/0x140 [ 405.593066][T11842] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 405.599754][T11842] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 405.606549][T11842] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 405.611781][T11842] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 405.618236][T11842] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 405.623718][T11842] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 405.628850][T11842] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 405.634417][T11842] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.640399][T11842] ? wake_up_q+0x8f/0xf0 [ 405.644644][T11842] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 405.650556][T11842] snd_pcm_oss_write+0x1e6/0x9a0 [ 405.655510][T11842] vfs_write+0x2db/0xdd0 [ 405.659754][T11842] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 405.665507][T11842] ? kernel_write+0x630/0x630 [ 405.670192][T11842] ? __fget_files+0x26a/0x440 [ 405.674886][T11842] ? __fget_light+0xe5/0x270 [ 405.679486][T11842] ksys_write+0x12b/0x250 [ 405.683861][T11842] ? __ia32_sys_read+0xb0/0xb0 [ 405.688642][T11842] ? syscall_enter_from_user_mode+0x26/0xb0 [ 405.694550][T11842] do_syscall_64+0x39/0xb0 [ 405.698972][T11842] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 405.704946][T11842] RIP: 0033:0x465689 [ 405.708837][T11842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 405.728676][T11842] RSP: 002b:00007fe2363a4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.737107][T11842] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 405.745596][T11842] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 405.753652][T11842] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 405.761620][T11842] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 405.769761][T11842] R13: 00007ffd510a638f R14: 00007fe2363a4300 R15: 0000000000022000 [ 405.777836][T11842] [ 405.784136][T11842] Mem-Info: [ 405.788932][T11842] active_anon:252 inactive_anon:5706 isolated_anon:0 [ 405.788932][T11842] active_file:45547 inactive_file:471 isolated_file:0 [ 405.788932][T11842] unevictable:768 dirty:35 writeback:0 [ 405.788932][T11842] slab_reclaimable:20161 slab_unreclaimable:96957 [ 405.788932][T11842] mapped:5027 shmem:1244 pagetables:434 [ 405.788932][T11842] sec_pagetables:0 bounce:0 [ 405.788932][T11842] kernel_misc_reclaimable:0 [ 405.788932][T11842] free:1434949 free_pcp:9784 free_cma:0 [ 405.842002][T11842] Node 0 active_anon:1008kB inactive_anon:22824kB active_file:182116kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20108kB dirty:140kB writeback:0kB shmem:3440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9932kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no [ 405.877640][T11842] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 405.922430][T11842] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 405.958757][T11842] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 405.975008][T11842] Node 0 DMA32 free:1790240kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:1008kB inactive_anon:22824kB active_file:182116kB inactive_file:1884kB unevictable:1536kB writepending:140kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:27804kB local_pcp:11084kB free_cma:0kB [ 406.016188][T11842] lowmem_reserve[]: 0 0 1 1 1 [ 406.030235][T11842] Node 0 Normal free:24kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:8kB free_cma:0kB [ 406.068073][T11842] lowmem_reserve[]: 0 0 0 0 0 [ 406.073877][T11842] Node 1 Normal free:3933416kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:15488kB local_pcp:6944kB free_cma:0kB [ 406.207171][T11842] lowmem_reserve[]: 0 0 0 0 0 [ 406.256096][T11842] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 406.318897][T11842] Node 0 DMA32: 56*4kB (UME) 506*8kB (UME) 219*16kB (UME) 58*32kB (UM) 60*64kB (U) 15*128kB (U) 3*256kB (UME) 1*512kB (M) 2*1024kB (ME) 1*2048kB (E) 432*4096kB (UM) = 1790240kB [ 406.389370][T11842] Node 0 Normal: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 24kB [ 406.448164][T11842] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 125*32kB (UME) 35*64kB (UME) 3*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3933416kB [ 406.490848][T11842] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 406.503519][T11842] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 406.513669][T11842] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 406.523860][T11842] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 406.533715][T11842] 47265 total pagecache pages [ 406.538720][T11842] 0 pages in swap cache [ 406.543551][T11842] Free swap = 0kB [ 406.547617][T11842] Total swap = 0kB [ 406.551927][T11842] 2097051 pages RAM [ 406.556045][T11842] 0 pages HighMem/MovableOnly [ 406.561012][T11842] 391691 pages reserved [ 406.565951][T11842] 0 pages cma reserved 2023/01/04 22:23:16 executed programs: 2219 2023/01/04 22:23:21 executed programs: 2255 [ 417.840664][T12098] warn_alloc: 1 callbacks suppressed [ 417.840682][T12098] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 417.873222][T12098] CPU: 0 PID: 12098 Comm: syz-executor.1 Not tainted 6.2.0-rc1-next-20221226-syzkaller-01146-gc76083fac3ba #0 [ 417.884875][T12098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 417.894935][T12098] Call Trace: [ 417.898461][T12098] [ 417.901494][T12098] dump_stack_lvl+0xd1/0x138 [ 417.906113][T12098] warn_alloc.cold+0x95/0x1a7 [ 417.910814][T12098] ? zone_watermark_ok_safe+0x300/0x300 [ 417.916413][T12098] __vmalloc_node_range+0xfc7/0x13c0 [ 417.921723][T12098] ? __snd_dma_alloc_pages+0xcf/0x150 [ 417.927189][T12098] ? vfree_atomic+0xe0/0xe0 [ 417.931702][T12098] ? __kmem_cache_alloc_node+0x48/0x430 [ 417.937261][T12098] ? __snd_dma_alloc_pages+0xcf/0x150 [ 417.942681][T12098] vmalloc+0x6b/0x80 [ 417.946587][T12098] ? __snd_dma_alloc_pages+0xcf/0x150 [ 417.951972][T12098] ? snd_dma_vmalloc_free+0x40/0x40 [ 417.957278][T12098] __snd_dma_alloc_pages+0xcf/0x150 [ 417.962528][T12098] snd_dma_alloc_dir_pages+0x151/0x240 [ 417.967995][T12098] do_alloc_pages+0xc2/0x180 [ 417.972607][T12098] snd_pcm_lib_malloc_pages+0x3dc/0x980 [ 417.978366][T12098] snd_pcm_hw_params+0x14a2/0x19b0 [ 417.983522][T12098] ? snd_pcm_playback_open+0x140/0x140 [ 417.989014][T12098] ? snd_pcm_hw_param_near.constprop.0+0x6bc/0x8e0 [ 417.995554][T12098] ? _snd_pcm_hw_param_set.constprop.0+0x790/0x790 [ 418.002082][T12098] snd_pcm_kernel_ioctl+0x13f/0x2e0 [ 418.007299][T12098] snd_pcm_oss_change_params_locked+0x14dd/0x3a60 [ 418.013732][T12098] ? snd_pcm_plugin_append+0x1a0/0x1a0 [ 418.019207][T12098] ? snd_pcm_oss_write+0x1c4/0x9a0 [ 418.024324][T12098] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 418.029875][T12098] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 418.035878][T12098] ? wake_up_q+0x8f/0xf0 [ 418.040150][T12098] snd_pcm_oss_make_ready_locked+0xb3/0x130 [ 418.046523][T12098] snd_pcm_oss_write+0x1e6/0x9a0 [ 418.051494][T12098] vfs_write+0x2db/0xdd0 [ 418.055768][T12098] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 418.061348][T12098] ? kernel_write+0x630/0x630 [ 418.066043][T12098] ? __fget_files+0x26a/0x440 [ 418.070739][T12098] ? __fget_light+0xe5/0x270 [ 418.075363][T12098] ksys_write+0x12b/0x250 [ 418.079740][T12098] ? __ia32_sys_read+0xb0/0xb0 [ 418.084780][T12098] ? syscall_enter_from_user_mode+0x26/0xb0 [ 418.090709][T12098] do_syscall_64+0x39/0xb0 [ 418.095149][T12098] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 418.101047][T12098] RIP: 0033:0x465689 [ 418.104942][T12098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 418.124567][T12098] RSP: 002b:00007f3c5372d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 418.133003][T12098] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465689 [ 418.141002][T12098] RDX: 00000000fffffdef RSI: 0000000020000080 RDI: 0000000000000003 [ 418.149084][T12098] RBP: 00000000004af652 R08: 0000000000000000 R09: 0000000000000000 [ 418.157070][T12098] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa8 [ 418.165055][T12098] R13: 00007ffc3f73e08f R14: 00007f3c5372d300 R15: 0000000000022000 [ 418.173057][T12098] [ 418.197320][T12098] Mem-Info: [ 418.204977][T12098] active_anon:255 inactive_anon:5721 isolated_anon:0 [ 418.204977][T12098] active_file:45553 inactive_file:471 isolated_file:0 [ 418.204977][T12098] unevictable:768 dirty:11 writeback:0 [ 418.204977][T12098] slab_reclaimable:20162 slab_unreclaimable:96707 [ 418.204977][T12098] mapped:5002 shmem:1247 pagetables:409 [ 418.204977][T12098] sec_pagetables:0 bounce:0 [ 418.204977][T12098] kernel_misc_reclaimable:0 [ 418.204977][T12098] free:1435370 free_pcp:8447 free_cma:0 [ 418.259127][T12098] Node 0 active_anon:1020kB inactive_anon:22884kB active_file:182140kB inactive_file:1884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20008kB dirty:44kB writeback:0kB shmem:3452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9880kB pagetables:1636kB sec_pagetables:0kB all_unreclaimable? no [ 418.331069][T12098] Node 1 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 418.438514][T12098] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 418.532765][T12098] lowmem_reserve[]: 0 2619 2621 2621 2621 [ 418.555929][T12098] Node 0 DMA32 free:1790412kB boost:0kB min:35456kB low:44320kB high:53184kB reserved_highatomic:0KB active_anon:1028kB inactive_anon:22924kB active_file:182140kB inactive_file:1884kB unevictable:1536kB writepending:48kB present:3129332kB managed:2686596kB mlocked:0kB bounce:0kB free_pcp:23780kB local_pcp:17312kB free_cma:0kB [ 418.651505][T12098] lowmem_reserve[]: 0 0 1 1 1 [ 418.656550][T12098] Node 0 Normal free:24kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1872kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:4kB free_cma:0kB [ 418.739420][T12098] lowmem_reserve[]: 0 0 0 0 0 [ 418.754786][T12098] Node 1 Normal free:3933416kB boost:0kB min:54424kB low:68028kB high:81632kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:15488kB local_pcp:8544kB free_cma:0kB [ 418.843095][T12098] lowmem_reserve[]: 0 0 0 0 0 [ 418.857078][T12098] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 418.899026][T12098] Node 0 DMA32: 118*4kB (ME) 16*8kB (ME) 94*16kB (UME) 148*32kB (UME) 65*64kB (UE) 16*128kB (UE) 2*256kB (UM) 1*512kB (M) 2*1024kB (ME) 1*2048kB (E) 432*4096kB (UM) = 1787640kB [ 418.940529][T12098] Node 0 Normal: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 24kB [ 418.967558][T12098] Node 1 Normal: 158*4kB (UME) 36*8kB (UME) 23*16kB (UE) 125*32kB (UME) 35*64kB (UME) 3*128kB (UE) 0*256kB 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 957*4096kB (M) = 3933416kB [ 418.985531][T12098] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 418.996361][T12098] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 419.007988][T12098] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 419.017906][T12098] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 419.027475][T12098] 47273 total pagecache pages [ 419.032562][T12098] 0 pages in swap cache [ 419.037020][T12098] Free swap = 0kB [ 419.041038][T12098] Total swap = 0kB [ 419.045012][T12098] 2097051 pages RAM [ 419.049144][T12098] 0 pages HighMem/MovableOnly [ 419.054013][T12098] 391691 pages reserved [ 419.058297][T12098] 0 pages cma reserved 2023/01/04 22:23:27 executed programs: 2288 2023/01/04 22:23:32 executed programs: 2323 2023/01/04 22:23:37 executed programs: 2358