Warning: Permanently added '[localhost]:2966' (ECDSA) to the list of known hosts. 2021/05/27 18:29:51 fuzzer started 2021/05/27 18:29:52 dialing manager at localhost:42621 2021/05/27 18:29:52 syscalls: 3643 2021/05/27 18:29:52 code coverage: enabled 2021/05/27 18:29:52 comparison tracing: enabled 2021/05/27 18:29:52 extra coverage: enabled 2021/05/27 18:29:52 setuid sandbox: enabled 2021/05/27 18:29:52 namespace sandbox: enabled 2021/05/27 18:29:52 Android sandbox: /sys/fs/selinux/policy does not exist 2021/05/27 18:29:52 fault injection: enabled 2021/05/27 18:29:52 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/05/27 18:29:52 net packet injection: enabled 2021/05/27 18:29:52 net device setup: enabled 2021/05/27 18:29:52 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/05/27 18:29:52 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/05/27 18:29:52 USB emulation: enabled 2021/05/27 18:29:52 hci packet injection: enabled 2021/05/27 18:29:52 wifi 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fetching corpus: 39731, signal 818817/854172 (executing program) 2021/05/27 18:32:57 fetching corpus: 39731, signal 818817/854172 (executing program) 2021/05/27 18:33:01 starting 4 fuzzer processes 18:33:01 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0x0) 18:33:02 executing program 1: syz_mount_image$erofs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='huge=a']) 18:33:02 executing program 2: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)=ANY=[]) 18:33:03 executing program 3: creat(&(0x7f0000000000)='.\x00', 0x0) [ 284.943235][ T8667] chnl_net:caif_netlink_parms(): no params data found [ 285.049430][ T8667] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.059498][ T8667] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.071350][ T8667] device bridge_slave_0 entered promiscuous mode [ 285.088624][ T8667] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.098869][ T8667] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.110128][ T8667] device bridge_slave_1 entered promiscuous mode [ 285.148005][ T8667] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 285.186619][ T8667] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 285.240542][ T8668] chnl_net:caif_netlink_parms(): no params data found [ 285.258006][ T8667] team0: Port device team_slave_0 added [ 285.281214][ T8667] team0: Port device team_slave_1 added [ 285.329004][ T8667] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.337225][ T8667] 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. [ 285.366478][ T8667] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.397191][ T8667] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.412966][ T8667] 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. [ 285.447633][ T8667] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 285.464256][ T8668] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.487204][ T8668] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.499906][ T8668] device bridge_slave_0 entered promiscuous mode [ 285.523603][ T8668] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.534972][ T8668] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.544963][ T8668] device bridge_slave_1 entered promiscuous mode [ 285.565911][ T8667] device hsr_slave_0 entered promiscuous mode [ 285.574741][ T8667] device hsr_slave_1 entered promiscuous mode [ 285.606781][ T8668] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 285.627987][ T8668] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 285.665498][ T8668] team0: Port device team_slave_0 added [ 285.693275][ T8668] team0: Port device team_slave_1 added [ 285.748018][ T8668] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.760286][ T8668] 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. [ 285.801533][ T8668] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.826818][ T8668] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.838635][ T8668] 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. [ 285.879601][ T8668] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 285.986508][ T8668] device hsr_slave_0 entered promiscuous mode [ 285.999223][ T8668] device hsr_slave_1 entered promiscuous mode [ 286.012513][ T8668] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 286.025507][ T8668] Cannot create hsr debugfs directory [ 286.203867][ T8670] chnl_net:caif_netlink_parms(): no params data found [ 286.401103][ T8670] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.412723][ T8670] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.425393][ T8670] device bridge_slave_0 entered promiscuous mode [ 286.455331][ T8667] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 286.472632][ T8667] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 286.488429][ T8670] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.499168][ T8670] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.512076][ T8670] device bridge_slave_1 entered promiscuous mode [ 286.551283][ T8670] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 286.567914][ T8670] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 286.590971][ T8667] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 286.638663][ T8667] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 286.672261][ T9079] Bluetooth: hci0: command 0x0409 tx timeout [ 286.686367][ T8670] team0: Port device team_slave_0 added [ 286.701489][ T8670] team0: Port device team_slave_1 added [ 286.763519][ T8678] chnl_net:caif_netlink_parms(): no params data found [ 286.798558][ T8670] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 286.811156][ T8670] 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. [ 286.849657][ T8670] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 286.868629][ T8670] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 286.879723][ T8670] 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. [ 286.912244][ T9079] Bluetooth: hci1: command 0x0409 tx timeout [ 286.915032][ T8670] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 286.944025][ T8668] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 286.977685][ T8668] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 286.995607][ T8668] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 287.015253][ T8668] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 287.096311][ T8670] device hsr_slave_0 entered promiscuous mode [ 287.105449][ T8670] device hsr_slave_1 entered promiscuous mode [ 287.114624][ T8670] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 287.125895][ T8670] Cannot create hsr debugfs directory [ 287.146139][ T8678] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.156722][ T8678] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.169421][ T8678] device bridge_slave_0 entered promiscuous mode [ 287.208901][ T8678] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.219222][ T8678] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.230990][ T8678] device bridge_slave_1 entered promiscuous mode [ 287.277948][ T8678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 287.308990][ T8678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 287.372704][ T8678] team0: Port device team_slave_0 added [ 287.388106][ T8678] team0: Port device team_slave_1 added [ 287.433126][ T8678] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 287.443611][ T8678] 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. [ 287.478669][ T31] Bluetooth: hci2: command 0x0409 tx timeout [ 287.478755][ T8678] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 287.514263][ T8678] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 287.527117][ T8678] 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. [ 287.552499][ T3393] ieee802154 phy0 wpan0: encryption failed: -22 [ 287.570988][ T8678] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 287.578790][ T3393] ieee802154 phy1 wpan1: encryption failed: -22 [ 287.649035][ T8678] device hsr_slave_0 entered promiscuous mode [ 287.662145][ T8678] device hsr_slave_1 entered promiscuous mode [ 287.674179][ T8678] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 287.685739][ T8678] Cannot create hsr debugfs directory [ 287.738300][ T8667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.754389][ T8670] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 287.828028][ T9441] Bluetooth: hci3: command 0x0409 tx timeout [ 287.869015][ T8670] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 287.885346][ T8670] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 287.902456][ T8670] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 287.964837][ T8668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.978797][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.989606][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.032936][ T8667] 8021q: adding VLAN 0 to HW filter on device team0 [ 288.077530][ T8668] 8021q: adding VLAN 0 to HW filter on device team0 [ 288.087913][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 288.097470][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.107742][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.115854][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.125111][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 288.136856][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.156650][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 288.165453][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.175884][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.184157][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.192855][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 288.233777][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.244263][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 288.257931][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 288.267995][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 288.277819][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 288.287939][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 288.296917][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 288.305922][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.318140][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 288.327477][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 288.336522][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.362990][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 288.376135][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 288.390279][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.402310][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.412261][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.442112][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.455019][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 288.466792][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.477035][ T5003] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.485238][ T5003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.493798][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 288.562203][ T8678] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 288.575037][ T8678] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 288.590350][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 288.601783][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 288.618406][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 288.630467][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 288.660016][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 288.673515][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 288.706650][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 288.717838][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 288.729350][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 288.740292][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.750645][ T3320] Bluetooth: hci0: command 0x041b tx timeout [ 288.751487][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 288.772236][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.784950][ T8678] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 288.803381][ T8667] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 288.816349][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 288.844778][ T8678] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 288.908017][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 288.919096][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 288.931470][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 288.940895][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 288.966301][ T8670] 8021q: adding VLAN 0 to HW filter on device bond0 [ 288.984502][ T8668] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 288.989989][ T31] Bluetooth: hci1: command 0x041b tx timeout [ 289.012288][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.021875][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.035348][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.046508][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.063965][ T8667] device veth0_vlan entered promiscuous mode [ 289.081069][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.094659][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.123970][ T8670] 8021q: adding VLAN 0 to HW filter on device team0 [ 289.155409][ T8667] device veth1_vlan entered promiscuous mode [ 289.203560][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 289.215332][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.230724][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 289.243251][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 289.254747][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.264147][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.274500][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 289.286327][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 289.298582][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.307112][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.316348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 289.325983][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 289.341735][ T9269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 289.402193][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 289.415998][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 289.489087][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 289.500215][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 289.510456][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 289.522473][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.534352][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.546091][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.555794][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.566109][ T31] Bluetooth: hci2: command 0x041b tx timeout [ 289.568917][ T8668] device veth0_vlan entered promiscuous mode [ 289.594153][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 289.603591][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 289.614168][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 289.625708][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 289.665418][ T8678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 289.676958][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 289.688785][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 289.704023][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 289.721008][ T8668] device veth1_vlan entered promiscuous mode [ 289.731771][ T8667] device veth0_macvtap entered promiscuous mode [ 289.764771][ T8667] device veth1_macvtap entered promiscuous mode [ 289.801743][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 289.814183][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 289.826531][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 289.838800][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 289.857128][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.865983][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.878934][ T8678] 8021q: adding VLAN 0 to HW filter on device team0 [ 289.886258][ T3320] Bluetooth: hci3: command 0x041b tx timeout [ 289.900334][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 289.911511][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 289.955032][ T8667] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 289.987801][ T8667] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 290.006979][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 290.020507][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 290.033165][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 290.044699][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.056460][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.065915][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.075831][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 290.088264][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 290.109067][ T8667] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.122285][ T8667] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.133738][ T8667] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.145511][ T8667] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.172622][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 290.184184][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 290.196880][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.208122][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.216451][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.225435][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 290.236474][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 290.247920][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 290.260164][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 290.282799][ T8668] device veth0_macvtap entered promiscuous mode [ 290.309106][ T8670] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 290.324318][ T8668] device veth1_macvtap entered promiscuous mode [ 290.340078][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 290.357536][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 290.371282][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 290.418254][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 290.440269][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 290.451269][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 290.502451][ T3018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 290.516025][ T3018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.528957][ T3018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 290.539559][ T3018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.555317][ T8668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.570723][ T8668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.586781][ T8668] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 290.613554][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 290.632403][ T9269] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 290.642770][ T9269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 290.673796][ T8668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.698036][ T8668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.714784][ T8668] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 290.746982][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 290.757228][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 290.768153][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 290.781941][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.792746][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 290.802960][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 290.816283][ T8668] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.831258][ T8668] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.842795][ T3320] Bluetooth: hci0: command 0x040f tx timeout [ 290.844033][ T8668] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.863575][ T8668] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.893040][ T9327] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 290.906201][ T9327] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 290.949896][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 290.962574][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 290.975999][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.008704][ T8670] device veth0_vlan entered promiscuous mode [ 291.018725][ T8678] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 291.034534][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.050337][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.068713][ T9327] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 291.079224][ T9327] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 291.080367][ T31] Bluetooth: hci1: command 0x040f tx timeout [ 291.082848][ T8670] device veth1_vlan entered promiscuous mode [ 291.101688][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 291.123554][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 291.145362][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 291.214703][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 291.229392][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.257923][ T8854] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 291.263541][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.272989][ T8854] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 291.281681][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 18:33:10 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x7}}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x1f}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x7}}]}, 0x28}}, 0x0) [ 291.313482][ T8670] device veth0_macvtap entered promiscuous mode [ 291.328568][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 291.340184][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 291.368968][ T8670] device veth1_macvtap entered promiscuous mode [ 291.382115][ T9582] bridge_slave_0: FDB only supports static addresses [ 291.400045][ T9582] bridge_slave_0: FDB only supports static addresses [ 291.401851][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 291.421497][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 18:33:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2000004e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffe, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0xfffffd46, 0x81f4, 0x0, 0x1f4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 291.434180][ T8678] device veth0_vlan entered promiscuous mode [ 291.445114][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.456320][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 291.468555][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 291.470842][ C1] hrtimer: interrupt took 34545 ns [ 291.479633][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.496226][ T8670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.510025][ T8670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.521818][ T8670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.536266][ T8670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.550695][ T8670] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 291.564422][ T8670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.577637][ T8670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.591255][ T8670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.605331][ T8670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.623518][ T8670] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 291.638849][ T8670] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.640862][ T3320] Bluetooth: hci2: command 0x040f tx timeout [ 291.650647][ T8670] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.670023][ T8670] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.681230][ T8670] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.710692][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.723208][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.734148][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.754016][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.768482][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.786150][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.807947][ T9597] tmpfs: Bad value for 'huge' [ 291.812558][ T8678] device veth1_vlan entered promiscuous mode 18:33:10 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r0) 18:33:10 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f00000001c0)='logon\x00', &(0x7f0000000200)=@secondary) [ 291.956257][ T9441] Bluetooth: hci3: command 0x040f tx timeout 18:33:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x783b, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000001340)) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, 0x0, 0x0) 18:33:10 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) [ 292.302282][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 292.313794][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 292.396360][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 292.426027][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 292.438620][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 292.474408][ T9604] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 292.488200][ T9604] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 292.505052][ T8678] device veth0_macvtap entered promiscuous mode [ 292.525709][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 292.539194][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 292.555875][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 292.570796][ T8678] device veth1_macvtap entered promiscuous mode [ 292.580080][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 292.589748][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 292.645560][ T8678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 18:33:11 executing program 2: futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000080), 0x0, 0x0) [ 292.673538][ T8678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.699896][ T8678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 292.729936][ T8678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.759979][ T8678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 292.779443][ T8678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.797798][ T8678] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 292.814399][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 292.827106][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 292.843149][ T8678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 292.857802][ T8678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.874091][ T8678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 292.887516][ T8678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.900008][ T8678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 292.914586][ T31] Bluetooth: hci0: command 0x0419 tx timeout [ 292.923304][ T8678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.938948][ T8678] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 292.953249][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 292.963879][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 292.977926][ T8678] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.991339][ T8678] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.004043][ T8678] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.016303][ T8678] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.150492][ T9441] Bluetooth: hci1: command 0x0419 tx timeout [ 293.711561][ T9441] Bluetooth: hci2: command 0x0419 tx timeout [ 294.029994][ T9441] Bluetooth: hci3: command 0x0419 tx timeout [ 296.588687][ T9604] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 296.602136][ T9604] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 296.623800][ T9604] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 296.636748][ T9604] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 296.659128][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 296.681570][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 18:33:15 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) keyctl$assume_authority(0x10, r0) 18:33:15 executing program 1: keyctl$reject(0x13, 0x0, 0x0, 0x3, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="ca0abdcb615294088032b8382f2070583b", 0x11, 0xfffffffffffffffb) [ 296.807246][ T9664] trusted_key: encrypted_key: master key parameter 'pX;' is invalid 18:33:19 executing program 2: keyctl$instantiate(0x1e, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 18:33:19 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 18:33:19 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) 18:33:19 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={'syz', 0x3}, &(0x7f0000000540)="8c", 0x1, r0) add_key$fscrypt_v1(&(0x7f0000000700), 0x0, 0x0, 0x0, r1) 18:33:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2000004e20, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0xfffffd46, 0x81f4, 0x0, 0x1f4) 18:33:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={'syz', 0x3}, &(0x7f0000000540)="8c", 0x1, r1) keyctl$unlink(0x9, r0, r1) 18:33:19 executing program 3: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) 18:33:19 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000380), 0x1, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000440)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6c4b538e"}, 0x0, 0x0, @planes=0x0}) 18:33:19 executing program 3: keyctl$instantiate(0x17, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 18:33:19 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "fece638c85bd3f3b6b9d6c28264bf7c6bcaa9173b602ed6800dcb88847ad4af316d559cc327198b8d1c4e5ca847f1a9baa56357ea645be07f5029d58e6d16b09"}, 0x48, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) add_key$fscrypt_provisioning(&(0x7f0000000200), 0x0, 0x0, 0x0, r0) 18:33:19 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4db26082"}, 0x0, 0x0, @userptr}) 18:33:19 executing program 1: keyctl$reject(0x11, 0x0, 0x0, 0x0, 0x0) 18:33:27 executing program 0: keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 18:33:27 executing program 1: keyctl$reject(0x3, 0x0, 0x0, 0x0, 0x0) 18:33:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000300", @ANYRES32=r2], 0x64}}, 0x0) 18:33:27 executing program 2: add_key(&(0x7f0000000000)='pkcs7_test\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc) 18:33:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') write$FUSE_POLL(r0, 0x0, 0x0) [ 308.795068][ T9716] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 18:33:27 executing program 1: keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000600)=':A{\x00', 0x0) 18:33:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000300", @ANYRES32=r2], 0x64}}, 0x0) 18:33:27 executing program 2: keyctl$KEYCTL_PKEY_VERIFY(0x2, &(0x7f0000000000), 0x0, 0x0, 0x0) 18:33:27 executing program 0: getresuid(&(0x7f00000000c0), &(0x7f0000004300), &(0x7f0000004340)) 18:33:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000002300), &(0x7f0000002340)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) [ 308.952662][ T9727] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 18:33:27 executing program 2: add_key(&(0x7f0000000000)='ceph\x00', 0x0, &(0x7f0000000080)="00596d38805135357e7a05fa", 0xc, 0xfffffffffffffffd) 18:33:27 executing program 0: r0 = fork() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000002580)=[{&(0x7f0000001140)=""/230, 0xe6}, {0x0}], 0x2, 0x0) 18:33:27 executing program 3: quotactl(0x0, &(0x7f0000000040)='./file0\x00', 0xee00, 0x0) 18:33:27 executing program 2: add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="27b213dee6dc88cccd28067bf2ee50fb5606b8da2de0984a739d1bb7bdbcfdf768", 0x21, 0xfffffffffffffffb) 18:33:27 executing program 1: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) 18:33:27 executing program 3: quotactl(0x0, &(0x7f0000000040)='./file0\x00', 0xee00, 0x0) 18:33:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/84, 0x54) 18:33:28 executing program 0: r0 = fork() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000002580)=[{&(0x7f0000001140)=""/230, 0xe6}], 0x1, 0x0) 18:33:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 18:33:28 executing program 3: unshare(0x20000800) 18:33:28 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={r0, r1+60000000}, 0x0) 18:33:28 executing program 1: socketpair(0x26, 0x0, 0x0, &(0x7f00000000c0)) 18:33:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2000004e20, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 18:33:28 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={'syz', 0x3}, &(0x7f0000000540)="8c", 0x1, r1) keyctl$get_keyring_id(0x0, r2, 0x0) 18:33:28 executing program 1: add_key(&(0x7f00000004c0)='big_key\x00', 0x0, 0x0, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) [ 309.273354][ T9765] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:33:28 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f0000000000)=""/29, 0x1d, 0x20, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 18:33:28 executing program 3: keyctl$reject(0x12, 0x0, 0x0, 0x0, 0x0) 18:33:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2000004e20, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 18:33:28 executing program 0: socketpair(0x2c, 0x0, 0x0, &(0x7f0000000140)) 18:33:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2000004e20, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 18:33:28 executing program 2: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREMOVE(r0, 0x0, 0x0) 18:33:28 executing program 0: keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000300), 0x0, 0x0, 0x0) 18:33:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) [ 309.609507][ T9791] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:33:28 executing program 1: setrlimit(0x4, &(0x7f0000000040)={0x0, 0x800}) 18:33:28 executing program 0: keyctl$reject(0xe, 0x0, 0x0, 0x0, 0x0) 18:33:28 executing program 2: r0 = getpid() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) 18:33:28 executing program 0: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={'syz', 0x3}, &(0x7f0000000540), 0x0, r0) add_key$fscrypt_v1(0x0, &(0x7f0000000040)={'fscrypt:', @auto=[0x34, 0x66, 0x61, 0x61, 0x62, 0x0, 0x38, 0x30, 0x61, 0x34, 0x0, 0x0, 0x31, 0x61]}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, 0x0) 18:33:28 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x100000000, 0x2) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ce69e104"}, 0x0, 0x0, @fd}) 18:33:28 executing program 2: socket$packet(0x11, 0x2f39d008fe314ee4, 0x300) 18:33:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={'syz', 0x3}, r1) 18:33:28 executing program 0: syz_open_dev$vim2m(0x0, 0x0, 0x2) clock_gettime(0x0, &(0x7f0000004700)) 18:33:28 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) 18:33:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={'syz', 0x3}, &(0x7f0000000540)="8c", 0x1, r0) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) 18:33:28 executing program 2: migrate_pages(0x0, 0x6, 0x0, 0x0) 18:33:28 executing program 2: fanotify_mark(0xffffffffffffffff, 0x1, 0x80000001, 0xffffffffffffffff, 0x0) 18:33:28 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000004840), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000000)='\x00', 0x0, 0xffffffffffffff9c) 18:33:28 executing program 1: futex(0x0, 0x8c, 0x0, &(0x7f0000000140)={0x0, 0x3938700}, 0x0, 0x0) 18:33:28 executing program 3: add_key$fscrypt_v1(&(0x7f0000000280), 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_provisioning(&(0x7f0000000380), 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000580)='rxrpc\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0) 18:33:29 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000440)={[0xffffffff]}, &(0x7f0000000480), 0x8) 18:33:29 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc2}, &(0x7f0000000100)={0x0, "74c00dc0e26c917924ea8cc3ea2faa728ba9802c2a88cc862daac4785d54f055157c7315cc73f114fe7b117aefa02537c2286987c46a8f3cd079852e0e372d8b"}, 0x48, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000340)={r0}, &(0x7f0000000380)={'enc=', 'pkcs1', ' hash=', {'sha512-arm64\x00'}}, 0x0, 0x0) 18:33:29 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000004840), 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000004840), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000000)=']-\x00', &(0x7f0000000040)='./file0\x00', r1) 18:33:29 executing program 0: r0 = inotify_init() ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(r1, 0x5450, 0x0) 18:33:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0) 18:33:29 executing program 1: r0 = add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)={0x2, 0x0, @d}, 0x18, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) 18:33:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000004cc0)={{0x14}, [@NFT_MSG_NEWTABLE={0x14}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x101, 0x0, 0x0, {0xa}}], {0x14}}, 0x50}}, 0x0) 18:33:29 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000040)=0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000002dc0)='./bus\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0xfffffd28) creat(&(0x7f0000000140)='./bus\x00', 0x0) dup2(r2, r0) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 18:33:29 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0, 0x9effffff}], 0x2, &(0x7f00000003c0)=[{0x28, 0x0, 0x0, "1ad9f857a02412298b1c26f9c9a8ef71e4"}], 0x28}}], 0x1, 0x0) 18:33:29 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop3', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, 0x0) 18:33:29 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/power_supply', 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8904, &(0x7f00000000c0)={0x6, 'tunl0\x00'}) 18:33:29 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/power_supply', 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0x5421, 0x400000) [ 310.416694][ T50] audit: type=1804 audit(1622140409.268:2): pid=9855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir088952347/syzkaller.X04wHI/19/bus" dev="sda1" ino=13926 res=1 errno=0 [ 310.465200][ T50] audit: type=1804 audit(1622140409.268:3): pid=9855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/syzkaller-testdir088952347/syzkaller.X04wHI/19/bus" dev="sda1" ino=13926 res=1 errno=0 18:33:29 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@l2tp={0x2, 0x0, @empty}, 0x80) 18:33:29 executing program 3: clone(0x10028900, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 18:33:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='eth\x00'}}}}, 0x68}}, 0x0) [ 311.259448][ T50] audit: type=1804 audit(1622140410.108:4): pid=9862 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/syzkaller-testdir088952347/syzkaller.X04wHI/19/bus" dev="sda1" ino=13926 res=1 errno=0 [ 311.386495][ T50] audit: type=1804 audit(1622140410.238:5): pid=9855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir088952347/syzkaller.X04wHI/19/bus" dev="sda1" ino=13926 res=1 errno=0 [ 311.448573][ T50] audit: type=1804 audit(1622140410.298:6): pid=9855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/syzkaller-testdir088952347/syzkaller.X04wHI/19/bus" dev="sda1" ino=13926 res=1 errno=0 18:33:30 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x3, r0, 0x0, 0x0) 18:33:30 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0x1c}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) 18:33:30 executing program 2: pselect6(0x40, &(0x7f0000000900), &(0x7f0000000940), 0x0, &(0x7f0000000a00), 0x0) 18:33:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=@getae={0x24c, 0x1f, 0x1, 0x0, 0x0, {{@in=@local}, @in=@dev}, [@algo_auth={0x116, 0x1, {{'sha384-ce\x00'}, 0x670, "0544e49990f8bf49e316d1001327908946c14c41ce93c3f778546e070ef254bda4025165157107fffab049639ade8da6c4667304fe056ae8789183633848dd6b3b9a3d69cb8aadd7ce9a98d96df6b8be403ca071203f2f441f3e96b38d1179badca2255c5b11aef7549e38a566d2b37b467b83b27393d7604bea24ae2b706cfeb9393f135ee5b9c83b4adacf0dd9f9c85efa1734897596077f4f3a3cd5777657159db998ab8bdcd6a0a20f950dbb582448cef1cd4b35f11851a4270c3383f9d8d218b15568bc85f2d15052f2d223"}}, @migrate={0x8c, 0x11, [{@in6=@private2, @in6=@loopback, @in=@broadcast, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {@in6=@private0, @in6=@remote, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, {@in6=@mcast1, @in, @in6=@mcast1, @in6=@private0}]}, @lastused={0xc}]}, 0x24c}}, 0x0) 18:33:30 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) [ 311.873680][ T9889] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.1'. [ 311.892011][ T9889] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.1'. [ 311.927581][ T9888] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 18:33:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 18:33:30 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) 18:33:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=@getae={0x24c, 0x1f, 0x1, 0x0, 0x0, {{@in=@local}, @in=@dev}, [@algo_auth={0x116, 0x1, {{'sha384-ce\x00'}, 0x670, "0544e49990f8bf49e316d1001327908946c14c41ce93c3f778546e070ef254bda4025165157107fffab049639ade8da6c4667304fe056ae8789183633848dd6b3b9a3d69cb8aadd7ce9a98d96df6b8be403ca071203f2f441f3e96b38d1179badca2255c5b11aef7549e38a566d2b37b467b83b27393d7604bea24ae2b706cfeb9393f135ee5b9c83b4adacf0dd9f9c85efa1734897596077f4f3a3cd5777657159db998ab8bdcd6a0a20f950dbb582448cef1cd4b35f11851a4270c3383f9d8d218b15568bc85f2d15052f2d223"}}, @migrate={0x8c, 0x11, [{@in6=@private2, @in6=@loopback, @in=@broadcast, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {@in6=@private0, @in6=@remote, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, {@in6=@mcast1, @in, @in6=@mcast1, @in6=@private0}]}, @lastused={0xc}]}, 0x24c}}, 0x0) [ 311.982678][ T9888] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 312.033809][ T9899] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.1'. [ 312.056145][ T9899] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.1'. 18:33:30 executing program 3: migrate_pages(0x0, 0x800, &(0x7f0000000000), &(0x7f0000000040)=0x8) 18:33:30 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) 18:33:30 executing program 2: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = eventfd(0x0) io_submit(r0, 0x1, &(0x7f0000001880)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x3, r2}]) 18:33:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000840)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0x0, 0x201}], {0x14}}, 0x3c}}, 0x0) 18:33:31 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) 18:33:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$packet(r0, 0x0, 0x0, 0x20044890, &(0x7f00000000c0)={0x2}, 0x14) 18:33:31 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x4, 0x0, "7a38f6", 0xff}) 18:33:31 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000a40)) 18:33:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, r0) 18:33:31 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x410001, 0x0) 18:33:31 executing program 3: io_setup(0x9, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x800, &(0x7f0000000140)=0x0) io_getevents(r1, 0x0, 0x0, 0x0, 0x0) 18:33:31 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x4000) shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0x5000) 18:33:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0) 18:33:31 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x15}, {}]}) 18:33:31 executing program 1: socket(0x23, 0x10000000, 0x3) 18:33:31 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x4000) shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0x5000) 18:33:31 executing program 0: chown(&(0x7f0000001940)='./file1\x00', 0x0, 0x0) lchown(&(0x7f0000001b00)='./file1\x00', 0x0, 0x0) 18:33:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) 18:33:31 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x453, 0x0, 0x0, 0x0, ')', [""]}, 0x14}}, 0x44) 18:33:31 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x4000) shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0x5000) 18:33:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000140)={'wlan1\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) 18:33:31 executing program 1: io_setup(0x8001, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) 18:33:31 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x4000) shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0x5000) [ 313.090387][ T50] audit: type=1107 audit(1622140411.938:7): pid=9956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=')' 18:33:32 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x1c, 0x1c, 0x1}, 0x1c) 18:33:32 executing program 0: clone(0x31000000, 0x0, 0x0, 0x0, 0x0) 18:33:32 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000540)="761af964bb1c1739e4b4118c5230c6b7a294836740f111e3b4e1df5310e6a1034311340565fcd4d1f45369b13a767c739e3d1e2393e558ceb1da2735a71a8799bdf9928c2709a6582cb6b4893335", 0x4e, 0x1}, {&(0x7f00000005c0)="cd23b9a8f30e6ebcdd96c39297c1eee47fd88cf321fa6ef6a83aed6fe9f8d45c5971dee9afd1018808267e498c31db25adc4d5d0f1e7760f850e4fc5b5dcccc606930ebea7f5b39d0420617d9b687c28659b5d307feea9b07f648df4a1020d78567a133542c72edb859f61", 0x6b, 0x6}, {&(0x7f0000000640)="8a90ffbbe0870d366cac7240edfed941dc3952ebd9442620fc433d8a706a4b40d1efacb19772ec5f7836746a35e89244965061f2ded573d175a96556ef8b210053c5831d8461119e7ce8e0cd3d4c", 0x4e, 0x3}, {0x0, 0x0, 0x3ff}, {0x0}], 0x160005, &(0x7f0000000ac0)={[{@fat=@debug}, {@shortname_mixed}, {@shortname_lower}, {@nonumtail}, {@shortname_winnt}, {@numtail}], [{@permit_directio}, {@context={'context', 0x3d, 'unconfined_u'}}, {@euid_lt}, {@uid_gt}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@hash}, {@obj_type}, {@seclabel}]}) [ 313.369709][ T9968] loop1: detected capacity change from 0 to 3 18:33:32 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 18:33:32 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000540)="761af964bb1c1739e4b4118c5230c6b7a294836740f111e3b4e1df5310e6a1034311340565fcd4d1f45369b13a767c739e3d1e2393e558ceb1da2735a71a8799bdf9928c2709a6582cb6b4893335", 0x4e, 0x1}, {&(0x7f00000005c0)="cd23b9a8f30e6ebcdd96c39297c1eee47fd88cf321fa6ef6a83aed6fe9f8d45c5971dee9afd1018808267e498c31db25adc4d5d0f1e7760f850e4fc5b5dcccc606930ebea7f5b39d0420617d9b687c28659b5d307feea9b07f648df4a1020d78567a133542c72edb859f61", 0x6b, 0x6}, {&(0x7f0000000640)="8a90ffbbe0870d366cac7240edfed941dc3952ebd9442620fc433d8a706a4b40d1efacb19772ec5f7836746a35e89244965061f2ded573d175a96556ef8b210053c5831d8461119e7ce8e0cd3d4c", 0x4e, 0x3}, {&(0x7f00000006c0)="a208848668768bc0069a33f8d694d83798399e5bcc899656ea094446ede4610c66b4f7e41fbaea943a5408eb3420554cf4248f6303aa0d30382f5120d569102d", 0x40, 0x3ff}, {0x0}], 0x160005, &(0x7f0000000ac0)={[{@fat=@debug}, {@shortname_mixed}, {@shortname_lower}, {@nonumtail}, {@shortname_winnt}, {@numtail}], [{@permit_directio}, {@context={'context', 0x3d, 'unconfined_u'}}, {@euid_lt}, {@uid_gt}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@hash}, {@obj_type}, {@seclabel}]}) [ 313.513235][ T9968] loop1: detected capacity change from 0 to 3 18:33:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) [ 313.528160][ T9978] loop0: detected capacity change from 0 to 3 18:33:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={&(0x7f0000000380)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x58}}, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000100)=""/253, 0xfd}], 0x2}, 0x20) 18:33:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0xfffffffffffff005}) 18:33:32 executing program 0: fork() wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000000040), 0x2, &(0x7f00000000c0)) 18:33:32 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000540)="761af964bb1c1739e4b4118c5230c6b7a294836740f111e3b4e1df5310e6a1034311340565fcd4d1f45369b13a767c739e3d1e2393e558ceb1da2735a71a8799bdf9928c2709a6582cb6b4893335", 0x4e, 0x1}, {&(0x7f00000005c0)="cd23b9a8f30e6ebcdd96c39297c1eee47fd88cf321fa6ef6a83aed6fe9f8d45c5971dee9afd1018808267e498c31db25adc4d5d0f1e7760f850e4fc5b5dcccc606930ebea7f5b39d0420617d9b687c28659b5d307feea9b07f648df4a1020d78567a133542c72edb859f61", 0x6b, 0x6}, {&(0x7f0000000640)="8a90ffbbe0870d366cac7240edfed941dc3952ebd9442620fc433d8a706a4b40d1efacb19772ec5f7836746a35e89244965061f2ded573d175a96556ef8b210053c5831d8461119e7ce8e0cd3d4c", 0x4e, 0x3}, {0x0, 0x0, 0x3ff}, {0x0}], 0x160005, &(0x7f0000000ac0)={[{@fat=@debug}, {@shortname_mixed}, {@shortname_lower}, {@nonumtail}, {@shortname_winnt}, {@numtail}], [{@permit_directio}, {@context={'context', 0x3d, 'unconfined_u'}}, {@euid_lt}, {@uid_gt}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@hash}, {@obj_type}, {@seclabel}]}) 18:33:32 executing program 3: timer_create(0x0, &(0x7f0000000200)={0x0, 0xb, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) 18:33:32 executing program 2: pipe(&(0x7f0000000240)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 313.891242][T10003] loop1: detected capacity change from 0 to 3 18:33:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, 0x0, &(0x7f0000000140)) 18:33:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r0, 0x4b72, 0x0) 18:33:32 executing program 3: socketpair(0xa, 0x1, 0x1, &(0x7f0000000280)) 18:33:32 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000540)="761af964bb1c1739e4b4118c5230c6b7a294836740f111e3b4e1df5310e6a1034311340565fcd4d1f45369b13a767c739e3d1e2393e558ceb1da2735a71a8799bdf9928c2709a6582cb6b4893335", 0x4e, 0x1}, {&(0x7f00000005c0)="cd23b9a8f30e6ebcdd96c39297c1eee47fd88cf321fa6ef6a83aed6fe9f8d45c5971dee9afd1018808267e498c31db25adc4d5d0f1e7760f850e4fc5b5dcccc606930ebea7f5b39d0420617d9b687c28659b5d307feea9b07f648df4a1020d78567a133542c72edb859f61", 0x6b, 0x6}, {&(0x7f0000000640)="8a90ffbbe0870d366cac7240edfed941dc3952ebd9442620fc433d8a706a4b40d1efacb19772ec5f7836746a35e89244965061f2ded573d175a96556ef8b210053c5831d8461119e7ce8e0cd3d4c", 0x4e, 0x3}, {0x0, 0x0, 0x3ff}, {0x0}], 0x160005, &(0x7f0000000ac0)={[{@fat=@debug}, {@shortname_mixed}, {@shortname_lower}, {@nonumtail}, {@shortname_winnt}, {@numtail}], [{@permit_directio}, {@context={'context', 0x3d, 'unconfined_u'}}, {@euid_lt}, {@uid_gt}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@hash}, {@obj_type}, {@seclabel}]}) [ 314.137847][T10028] loop1: detected capacity change from 0 to 3 18:33:33 executing program 3: fork() r0 = fork() waitid(0x1, r0, 0x0, 0x2, 0x0) 18:33:33 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop4', 0x452801, 0x0) 18:33:33 executing program 0: clone(0x3801000, 0x0, 0x0, 0x0, 0x0) 18:33:33 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000540)="761af964bb1c1739e4b4118c5230c6b7a294836740f111e3b4e1df5310e6a1034311340565fcd4d1f45369b13a767c739e3d1e2393e558ceb1da2735a71a8799bdf9928c2709a6582cb6b4893335", 0x4e, 0x1}, {&(0x7f00000005c0)="cd23b9a8f30e6ebcdd96c39297c1eee47fd88cf321fa6ef6a83aed6fe9f8d45c5971dee9afd1018808267e498c31db25adc4d5d0f1e7760f850e4fc5b5dcccc606930ebea7f5b39d0420617d9b687c28659b5d307feea9b07f648df4a1020d78567a133542c72edb859f61", 0x6b, 0x6}, {&(0x7f0000000640)="8a90ffbbe0870d366cac7240edfed941dc3952ebd9442620fc433d8a706a4b40d1efacb19772ec5f7836746a35e89244965061f2ded573d175a96556ef8b210053c5831d8461119e7ce8e0cd3d4c", 0x4e, 0x3}, {0x0, 0x0, 0x3ff}, {0x0}], 0x160005, &(0x7f0000000ac0)={[{@fat=@debug}, {@shortname_mixed}, {@shortname_lower}, {@nonumtail}, {@shortname_winnt}, {@numtail}], [{@permit_directio}, {@context={'context', 0x3d, 'unconfined_u'}}, {@euid_lt}, {@uid_gt}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@hash}, {@obj_type}, {@seclabel}]}) [ 315.062746][T10054] loop1: detected capacity change from 0 to 3 18:33:34 executing program 2: clone(0xb8b00400, 0x0, 0x0, 0x0, 0x0) 18:33:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002c40), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x1c}}, 0x0) 18:33:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000000340)=@sco, 0x80, 0x0}}], 0x1, 0x12000, &(0x7f0000004c00)) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x1c, 0x0, 0x4, 0x0, 0x0, {}, [@HEADER={0x4}, @HEADER={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 18:33:34 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0) clone(0x241f00, 0x0, 0x0, 0x0, 0x0) 18:33:34 executing program 2: timer_create(0x3, 0x0, &(0x7f00000004c0)) timer_delete(0x0) 18:33:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8971, &(0x7f0000000140)={'syztnl1\x00', 0x0}) 18:33:35 executing program 1: r0 = epoll_create(0xffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x10, &(0x7f0000000000)) 18:33:35 executing program 2: syz_emit_ethernet(0x92, &(0x7f00000000c0)={@random="e18b4829951d", @empty, @val, {@ipv4}}, 0x0) 18:33:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0xc0045878, 0x0) 18:33:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r0, 0x4b4a, &(0x7f00000000c0)={0x0, "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"}) 18:33:35 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) fchown(r0, r1, 0x0) 18:33:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008200), 0x2, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) 18:33:35 executing program 3: sched_rr_get_interval(0x0, &(0x7f0000000000)) fork() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 18:33:35 executing program 0: clone(0x24201080, 0x0, 0x0, 0x0, 0x0) 18:33:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000180)=0xfffffffb, 0x4) 18:33:35 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000040)={@random="9b74717b16c9", @broadcast, @val, {@ipv4}}, 0x0) 18:33:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') write$P9_RWALK(r0, 0x0, 0x0) 18:33:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ipvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="006ee0000000200008000a00", @ANYRES32], 0x28}}, 0x0) 18:33:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @sndrcv={0x2c}, @sndrcv={0x2c}, @prinfo={0x14}, @prinfo={0x14}, @prinfo={0x14}], 0xb0}, 0x0) 18:33:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/46) 18:33:36 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0xa00, 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000480012800b00010067656e657665000038000280060005004e2300040000ff000000000014000700000000000000000900000000000000504fd8580105000d000100000006000500c61b551183c247bbf55f90bd213aab1e1d9fce6e3e462f160159fefae4", @ANYRES32=0x0, @ANYBLOB], 0x78}}, 0x20004040) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) [ 317.388119][T10133] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 317.419393][T10133] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 317.471916][T10133] device geneve2 entered promiscuous mode 18:33:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r0, 0x4020940d, 0x0) 18:33:36 executing program 3: io_setup(0x8, &(0x7f0000000040)=0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000002940), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000002740)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}]) 18:33:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000022c0)={&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}, 0x0) [ 317.702324][T10138] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 18:33:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}}, 0x0) [ 317.741385][T10138] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 18:33:36 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='0', 0x1}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 317.806926][T10138] device geneve2 entered promiscuous mode [ 317.846912][T10151] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 317.867334][T10155] new mount options do not match the existing superblock, will be ignored [ 317.877258][T10151] IPv6: NLM_F_CREATE should be set when creating new route [ 317.877372][T10151] IPv6: NLM_F_CREATE should be set when creating new route [ 317.877401][T10151] IPv6: NLM_F_CREATE should be set when creating new route 18:33:36 executing program 0: r0 = socket(0x21, 0x2, 0x2) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_DISCONNECT(r2, 0xab08) 18:33:36 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @local}, {0x0, 0x0, 0x8}}}}}, 0x0) [ 318.038073][T10155] new mount options do not match the existing superblock, will be ignored 18:33:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x14, 0x0, &(0x7f0000000100)="b9ff0300290d0000003a13ac25f300b3c7d83e1f", 0x0, 0x0, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 318.147006][T10162] block nbd0: shutting down sockets [ 318.167426][T10162] block nbd0: NBD_DISCONNECT [ 318.182069][T10162] block nbd0: Send disconnect failed -22 [ 318.233660][T10164] block nbd0: NBD_DISCONNECT 18:33:37 executing program 2: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000040)) 18:33:37 executing program 0: r0 = socket(0x21, 0x2, 0x2) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_DISCONNECT(r2, 0xab08) 18:33:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100), 0x88) 18:33:37 executing program 3: perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000280)) [ 318.782257][T10182] block nbd0: shutting down sockets [ 318.811384][T10180] block nbd0: NBD_DISCONNECT [ 318.819486][T10180] block nbd0: Send disconnect failed -22 18:33:37 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000001480)={&(0x7f0000001440)='./file0\x00'}, 0x10) 18:33:37 executing program 0: r0 = socket(0x21, 0x2, 0x2) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_DISCONNECT(r2, 0xab08) 18:33:37 executing program 3: socket$inet6(0xa, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x76297, 0x23}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x80) [ 319.144185][T10192] device syz_tun entered promiscuous mode [ 319.307574][T10192] device syz_tun left promiscuous mode [ 319.350044][T10190] block nbd0: shutting down sockets [ 319.359612][T10198] block nbd0: NBD_DISCONNECT [ 319.386622][T10198] block nbd0: Send disconnect failed -22 18:33:38 executing program 1: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:33:38 executing program 0: r0 = socket(0x21, 0x2, 0x2) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_DISCONNECT(r2, 0xab08) 18:33:38 executing program 2: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x600040, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000001c0)={{0x81, 0xff}, 'port0\x00', 0x1, 0x20000, 0x0, 0x1, 0x9, 0xff, 0x20, 0x0, 0x7, 0x1f}) write(r2, &(0x7f0000000000)="05", 0xe7b78) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) [ 319.834664][T10192] device syz_tun entered promiscuous mode [ 319.912501][T10213] block nbd0: shutting down sockets [ 319.943939][T10207] block nbd0: NBD_DISCONNECT [ 319.955381][T10207] block nbd0: Send disconnect failed -22 [ 319.975822][T10192] device syz_tun left promiscuous mode 18:33:38 executing program 0: r0 = socket(0x21, 0x2, 0x2) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 338.094024][T10218] block nbd0: shutting down sockets 18:33:57 executing program 1: syz_mount_image$hfs(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000001900)={[], [{@fsuuid}]}) 18:33:57 executing program 0: r0 = socket(0x21, 0x2, 0x2) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:33:57 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r0, &(0x7f0000005940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000005b40)) 18:33:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r0) [ 338.820324][T10230] block nbd0: shutting down sockets [ 339.888386][T10240] hfs: unable to parse mount options [ 351.407612][ T3393] ieee802154 phy0 wpan0: encryption failed: -22 [ 351.450481][ T3393] ieee802154 phy1 wpan1: encryption failed: -22 [ 395.639072][ T5101] systemd-timesyn invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 395.655535][ T5101] CPU: 0 PID: 5101 Comm: systemd-timesyn Not tainted 5.13.0-rc3-syzkaller #0 [ 395.666951][ T5101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 395.678819][ T5101] Call Trace: [ 395.683070][ T5101] dump_stack+0x141/0x1d7 [ 395.689448][ T5101] dump_header+0x106/0x624 [ 395.694958][ T5101] oom_kill_process.cold+0x10/0x15 [ 395.701236][ T5101] out_of_memory+0x1193/0x1450 [ 395.719593][ T5101] ? oom_killer_disable+0x280/0x280 [ 395.726392][ T5101] ? mutex_trylock+0x246/0x2c0 [ 395.732338][ T5101] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 395.741208][ T5101] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 395.749947][ T5101] ? warn_alloc+0x120/0x120 [ 395.755620][ T5101] ? prepare_alloc_pages+0x17b/0x580 [ 395.762161][ T5101] __alloc_pages+0x422/0x500 [ 395.767261][ T5101] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 395.774729][ T5101] ? find_held_lock+0x2d/0x110 [ 395.780356][ T5101] alloc_pages+0x18c/0x2a0 [ 395.785454][ T5101] __page_cache_alloc+0x303/0x3a0 [ 395.791540][ T5101] ? xas_load+0x66/0x140 [ 395.797216][ T5101] pagecache_get_page+0x38f/0x18d0 [ 395.803199][ T5101] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 395.809863][ T5101] ? read_pages+0x8d0/0x8d0 [ 395.814960][ T5101] filemap_fault+0x166c/0x25b0 [ 395.820708][ T5101] ? pagecache_get_page+0x18d0/0x18d0 [ 395.827727][ T5101] ? find_get_pages_contig+0x920/0x920 [ 395.834936][ T5101] ext4_filemap_fault+0x87/0xc0 [ 395.840786][ T5101] __do_fault+0x10d/0x4d0 [ 395.845388][ T5101] __handle_mm_fault+0x2c5f/0x52c0 [ 395.850442][ T5101] ? vm_iomap_memory+0x190/0x190 [ 395.855489][ T5101] handle_mm_fault+0x1bc/0x7e0 [ 395.860458][ T5101] do_user_addr_fault+0x483/0x1210 [ 395.866367][ T5101] exc_page_fault+0x9e/0x180 [ 395.871507][ T5101] ? asm_exc_page_fault+0x8/0x30 [ 395.876898][ T5101] asm_exc_page_fault+0x1e/0x30 [ 395.881526][ T5101] RIP: 0033:0x7f068e37d303 [ 395.887053][ T5101] Code: Unable to access opcode bytes at RIP 0x7f068e37d2d9. [ 395.894172][ T5101] RSP: 002b:00007fff5e141740 EFLAGS: 00010293 [ 395.900768][ T5101] RAX: 0000000000000001 RBX: 000055b492a358f0 RCX: 00007f068e37d303 [ 395.911685][ T5101] RDX: 0000000000000005 RSI: 00007fff5e141750 RDI: 0000000000000004 [ 395.922172][ T5101] RBP: 00007fff5e141890 R08: 431bde82d7b634db R09: 000055b492a35600 [ 395.931070][ T5101] R10: 00000000ffffffff R11: 0000000000000293 R12: 00007fff5e141750 [ 395.939394][ T5101] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000 [ 395.949950][ T5101] Mem-Info: [ 395.953310][ T5101] active_anon:1930 inactive_anon:166764 isolated_anon:0 [ 395.953310][ T5101] active_file:2 inactive_file:0 isolated_file:0 [ 395.953310][ T5101] unevictable:768 dirty:1 writeback:0 [ 395.953310][ T5101] slab_reclaimable:14000 slab_unreclaimable:60567 [ 395.953310][ T5101] mapped:35251 shmem:6253 pagetables:1456 bounce:0 [ 395.953310][ T5101] free:10754 free_pcp:537 free_cma:0 [ 396.005159][ T5101] Node 0 active_anon:7652kB inactive_anon:121392kB active_file:8kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:6668kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8880kB pagetables:1936kB all_unreclaimable? yes [ 396.053375][ T5101] Node 1 active_anon:68kB inactive_anon:545664kB active_file:0kB inactive_file:64kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134332kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1520kB pagetables:3888kB all_unreclaimable? no [ 396.100928][ T5101] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 396.134803][ T5101] lowmem_reserve[]: 0 450 450 450 450 [ 396.142248][ T5101] Node 0 DMA32 free:14496kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4128kB inactive_anon:113660kB active_file:0kB inactive_file:8kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:76kB local_pcp:32kB free_cma:0kB [ 396.176476][ T5101] lowmem_reserve[]: 0 0 0 0 0 [ 396.183435][ T5101] Node 1 DMA32 free:25720kB min:45052kB low:56312kB high:67572kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545664kB active_file:0kB inactive_file:64kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2104kB local_pcp:264kB free_cma:0kB [ 396.226704][ T5101] lowmem_reserve[]: 0 0 0 0 0 [ 396.233026][ T5101] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 396.250169][ T5101] Node 0 DMA32: 312*4kB (ME) 153*8kB (ME) 50*16kB (UME) 103*32kB (ME) 51*64kB (UME) 16*128kB (UME) 6*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 14440kB [ 396.270860][ T5101] Node 1 DMA32: 404*4kB (ME) 193*8kB (UME) 184*16kB (ME) 116*32kB (UME) 54*64kB (ME) 18*128kB (ME) 10*256kB (M) 7*512kB (M) 3*1024kB (UM) 0*2048kB 0*4096kB = 24792kB [ 396.290706][ T5101] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 396.301997][ T5101] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 396.313762][ T5101] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 396.325190][ T5101] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 396.336757][ T5101] 6278 total pagecache pages [ 396.343242][ T5101] 0 pages in swap cache [ 396.348959][ T5101] Swap cache stats: add 0, delete 0, find 0/0 [ 396.357328][ T5101] Free swap = 0kB [ 396.362593][ T5101] Total swap = 0kB [ 396.366850][ T5101] 524155 pages RAM [ 396.372263][ T5101] 0 pages HighMem/MovableOnly [ 396.378177][ T5101] 164464 pages reserved [ 396.382855][ T5101] 0 pages cma reserved [ 396.387207][ T5101] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=systemd-timesyn,pid=5101,uid=100 [ 396.407071][ T5101] Out of memory (oom_kill_allocating_task): Killed process 5101 (systemd-timesyn) total-vm:127292kB, anon-rss:536kB, file-rss:0kB, shmem-rss:0kB, UID:100 pgtables:148kB oom_score_adj:0 [ 396.446449][ T1660] oom_reaper: reaped process 5101 (systemd-timesyn), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 396.461875][ T5035] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 396.482997][ T5035] CPU: 3 PID: 5035 Comm: systemd-journal Not tainted 5.13.0-rc3-syzkaller #0 [ 396.493404][ T5035] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 396.508309][ T5035] Call Trace: [ 396.512913][ T5035] dump_stack+0x141/0x1d7 [ 396.522976][ T5035] dump_header+0x106/0x624 [ 396.528043][ T5035] oom_kill_process.cold+0x10/0x15 [ 396.533985][ T5035] out_of_memory+0x1193/0x1450 [ 396.539113][ T5035] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 396.549218][ T5035] ? oom_killer_disable+0x280/0x280 [ 396.556838][ T5035] ? mutex_trylock+0x246/0x2c0 [ 396.563706][ T5035] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 396.574819][ T5035] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 396.584146][ T5035] ? warn_alloc+0x120/0x120 [ 396.590215][ T5035] ? prepare_alloc_pages+0x17b/0x580 [ 396.597167][ T5035] __alloc_pages+0x422/0x500 [ 396.603350][ T5035] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 396.610267][ T5035] ? find_held_lock+0x2d/0x110 [ 396.614976][ T5035] alloc_pages+0x18c/0x2a0 [ 396.619493][ T5035] __page_cache_alloc+0x303/0x3a0 [ 396.624610][ T5035] ? xas_load+0x66/0x140 [ 396.628986][ T5035] pagecache_get_page+0x38f/0x18d0 [ 396.634411][ T5035] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 396.640908][ T5035] ? read_pages+0x8d0/0x8d0 [ 396.646118][ T5035] filemap_fault+0x166c/0x25b0 [ 396.652358][ T5035] ? pagecache_get_page+0x18d0/0x18d0 [ 396.658805][ T5035] ? find_get_pages_contig+0x920/0x920 [ 396.665822][ T5035] ext4_filemap_fault+0x87/0xc0 [ 396.671746][ T5035] __do_fault+0x10d/0x4d0 [ 396.676599][ T5035] __handle_mm_fault+0x2c5f/0x52c0 [ 396.682750][ T5035] ? vm_iomap_memory+0x190/0x190 [ 396.688646][ T5035] handle_mm_fault+0x1bc/0x7e0 [ 396.694904][ T5035] do_user_addr_fault+0x483/0x1210 [ 396.700349][ T5035] exc_page_fault+0x9e/0x180 [ 396.705291][ T5035] ? asm_exc_page_fault+0x8/0x30 [ 396.711240][ T5035] asm_exc_page_fault+0x1e/0x30 [ 396.717075][ T5035] RIP: 0033:0x7fdc12a292e3 [ 396.721850][ T5035] Code: Unable to access opcode bytes at RIP 0x7fdc12a292b9. [ 396.730163][ T5035] RSP: 002b:00007ffe9b039e38 EFLAGS: 00010246 [ 396.740436][ T5035] RAX: 0000000000000001 RBX: 0000559f4c3bb1e0 RCX: 00007fdc12a292e3 [ 396.749568][ T5035] RDX: 0000000000000013 RSI: 00007ffe9b039e40 RDI: 0000000000000008 [ 396.757330][ T5035] RBP: 00007ffe9b03a030 R08: 0000000060afe629 R09: 00007ffe9b1cc080 [ 396.766346][ T5035] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe9b039e40 [ 396.775801][ T5035] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005c35401c62e74 [ 396.790338][ T5035] Mem-Info: [ 396.794156][ T5035] active_anon:1930 inactive_anon:166650 isolated_anon:0 [ 396.794156][ T5035] active_file:0 inactive_file:18 isolated_file:0 [ 396.794156][ T5035] unevictable:768 dirty:1 writeback:0 [ 396.794156][ T5035] slab_reclaimable:14000 slab_unreclaimable:60895 [ 396.794156][ T5035] mapped:35250 shmem:6253 pagetables:1437 bounce:0 [ 396.794156][ T5035] free:10307 free_pcp:743 free_cma:0 [ 396.840196][ T5035] Node 0 active_anon:7652kB inactive_anon:120936kB active_file:0kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:6668kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8860kB pagetables:1860kB all_unreclaimable? yes [ 396.873615][ T5035] Node 1 active_anon:68kB inactive_anon:545664kB active_file:0kB inactive_file:64kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134332kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1520kB pagetables:3888kB all_unreclaimable? yes [ 397.011134][ T5035] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.046054][ T5035] lowmem_reserve[]: 0 450 450 450 450 [ 397.052615][ T5035] Node 0 DMA32 free:14168kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4124kB inactive_anon:113128kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:868kB local_pcp:444kB free_cma:0kB [ 397.087706][ T5035] lowmem_reserve[]: 0 0 0 0 0 [ 397.093752][ T5035] Node 1 DMA32 free:23976kB min:45052kB low:56312kB high:67572kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545664kB active_file:0kB inactive_file:24kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2104kB local_pcp:236kB free_cma:0kB [ 397.143125][ T5035] lowmem_reserve[]: 0 0 0 0 0 [ 397.149089][ T5035] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 397.167978][ T5035] Node 0 DMA32: 282*4kB (UME) 154*8kB (UME) 50*16kB (UME) 103*32kB (ME) 48*64kB (UME) 16*128kB (UME) 6*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 14136kB [ 397.189339][ T5035] Node 1 DMA32: 404*4kB (UME) 193*8kB (UME) 183*16kB (ME) 115*32kB (ME) 54*64kB (UME) 18*128kB (UME) 9*256kB (M) 7*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 23464kB [ 397.212309][ T5035] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 397.225450][ T5035] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 397.237853][ T5035] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 397.249523][ T5035] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 397.261898][ T5035] 6269 total pagecache pages [ 397.267361][ T5035] 0 pages in swap cache [ 397.272755][ T5035] Swap cache stats: add 0, delete 0, find 0/0 [ 397.280367][ T5035] Free swap = 0kB [ 397.284761][ T5035] Total swap = 0kB [ 397.289024][ T5035] 524155 pages RAM [ 397.297893][ T5035] 0 pages HighMem/MovableOnly [ 397.303872][ T5035] 164464 pages reserved [ 397.309678][ T5035] 0 pages cma reserved [ 397.315310][ T5035] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=systemd-journal,pid=5035,uid=0 [ 397.332043][ T5035] Out of memory (oom_kill_allocating_task): Killed process 5035 (systemd-journal) total-vm:46100kB, anon-rss:516kB, file-rss:0kB, shmem-rss:1692kB, UID:0 pgtables:116kB oom_score_adj:0 [ 397.355142][ T1660] oom_reaper: reaped process 5035 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1692kB [ 397.411434][ T9441] kworker/3:4 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 397.427009][ T9441] CPU: 3 PID: 9441 Comm: kworker/3:4 Not tainted 5.13.0-rc3-syzkaller #0 [ 397.436715][ T9441] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 397.448628][ T9441] Workqueue: events cgroup1_release_agent [ 397.456546][ T9441] Call Trace: [ 397.460703][ T9441] dump_stack+0x141/0x1d7 [ 397.466793][ T9441] dump_header+0x106/0x624 [ 397.472472][ T9441] oom_kill_process.cold+0x10/0x15 [ 397.479617][ T9441] out_of_memory+0x358/0x1450 [ 397.485702][ T9441] ? oom_killer_disable+0x280/0x280 [ 397.492808][ T9441] ? mutex_trylock+0x246/0x2c0 [ 397.499767][ T9441] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 397.508946][ T9441] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 397.518395][ T9441] ? warn_alloc+0x120/0x120 [ 397.524624][ T9441] ? prepare_alloc_pages+0x17b/0x580 [ 397.531934][ T9441] __alloc_pages+0x422/0x500 [ 397.538350][ T9441] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 397.546286][ T9441] ? __lock_acquire+0x16a7/0x5230 [ 397.551870][ T9441] alloc_pages+0x18c/0x2a0 [ 397.556756][ T9441] allocate_slab+0x2e3/0x4c0 [ 397.561810][ T9441] ___slab_alloc+0x4a1/0x810 [ 397.571172][ T9441] ? cgroup1_release_agent+0x17b/0x3f0 [ 397.580289][ T9441] ? fs_reclaim_release+0x9c/0xf0 [ 397.587362][ T9441] ? __slab_alloc.constprop.0+0x7b/0xf0 [ 397.594763][ T9441] ? cgroup1_release_agent+0x17b/0x3f0 [ 397.602034][ T9441] ? __slab_alloc.constprop.0+0xa7/0xf0 [ 397.609687][ T9441] __slab_alloc.constprop.0+0xa7/0xf0 [ 397.616742][ T9441] ? cgroup1_release_agent+0x17b/0x3f0 [ 397.624590][ T9441] kmem_cache_alloc_trace+0x2a3/0x2c0 [ 397.632313][ T9441] cgroup1_release_agent+0x17b/0x3f0 [ 397.639036][ T9441] ? cgroup1_check_for_release+0x200/0x200 [ 397.647112][ T9441] ? lock_release+0x720/0x720 [ 397.652782][ T9441] ? lock_downgrade+0x6e0/0x6e0 [ 397.658506][ T9441] process_one_work+0x98d/0x1600 [ 397.664019][ T9441] ? pwq_dec_nr_in_flight+0x320/0x320 [ 397.671245][ T9441] ? rwlock_bug.part.0+0x90/0x90 [ 397.678201][ T9441] ? _raw_spin_lock_irq+0x41/0x50 [ 397.685189][ T9441] worker_thread+0x64c/0x1120 [ 397.691158][ T9441] ? __kthread_parkme+0x13f/0x1e0 [ 397.697775][ T9441] ? process_one_work+0x1600/0x1600 [ 397.703494][ T9441] kthread+0x3b1/0x4a0 [ 397.708313][ T9441] ? __kthread_bind_mask+0xc0/0xc0 [ 397.714384][ T9441] ret_from_fork+0x1f/0x30 [ 397.720674][ T9441] Mem-Info: [ 397.724720][ T9441] active_anon:1929 inactive_anon:166517 isolated_anon:0 [ 397.724720][ T9441] active_file:1 inactive_file:7 isolated_file:0 [ 397.724720][ T9441] unevictable:768 dirty:1 writeback:0 [ 397.724720][ T9441] slab_reclaimable:14000 slab_unreclaimable:61232 [ 397.724720][ T9441] mapped:34827 shmem:6253 pagetables:1403 bounce:0 [ 397.724720][ T9441] free:9977 free_pcp:805 free_cma:0 [ 397.771733][ T9441] Node 0 active_anon:7648kB inactive_anon:120404kB active_file:4kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4996kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8828kB pagetables:1724kB all_unreclaimable? no [ 397.808746][ T9441] Node 1 active_anon:68kB inactive_anon:545664kB active_file:0kB inactive_file:24kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1520kB pagetables:3888kB all_unreclaimable? yes [ 397.843944][ T9441] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.885648][ T9441] lowmem_reserve[]: 0 450 450 450 450 [ 397.891517][ T9441] Node 0 DMA32 free:14268kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4124kB inactive_anon:112672kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1136kB local_pcp:736kB free_cma:0kB [ 397.931107][ T9441] lowmem_reserve[]: 0 0 0 0 0 [ 397.937884][ T9441] Node 1 DMA32 free:23472kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545664kB active_file:0kB inactive_file:24kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2044kB local_pcp:196kB free_cma:0kB [ 397.980110][ T9441] lowmem_reserve[]: 0 0 0 0 0 [ 397.985383][ T9441] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 398.003631][ T9441] Node 0 DMA32: 298*4kB (ME) 163*8kB (ME) 54*16kB (ME) 104*32kB (UME) 47*64kB (UME) 16*128kB (UME) 6*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 14304kB [ 398.023371][ T9441] Node 1 DMA32: 404*4kB (UME) 191*8kB (ME) 183*16kB (ME) 115*32kB (ME) 53*64kB (ME) 17*128kB (ME) 9*256kB (M) 7*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 23256kB [ 398.235673][ T9441] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 398.251096][ T9441] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 398.279391][ T9441] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 398.305877][ T9441] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 398.325326][ T9441] 6268 total pagecache pages [ 398.334537][ T9441] 0 pages in swap cache [ 398.339379][ T9441] Swap cache stats: add 0, delete 0, find 0/0 [ 398.347153][ T9441] Free swap = 0kB [ 398.352055][ T9441] Total swap = 0kB [ 398.356626][ T9441] 524155 pages RAM [ 398.361320][ T9441] 0 pages HighMem/MovableOnly [ 398.367055][ T9441] 164464 pages reserved [ 398.372322][ T9441] 0 pages cma reserved [ 398.377655][ T9441] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=10087,uid=0 [ 398.398045][ T9441] Out of memory: Killed process 10087 (syz-executor.3) total-vm:93256kB, anon-rss:136kB, file-rss:34632kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 398.423615][ T1660] oom_reaper: reaped process 10087 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 398.446824][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 398.459638][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 398.469545][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 398.479814][ T1] Call Trace: [ 398.483896][ T1] dump_stack+0x141/0x1d7 [ 398.488573][ T1] dump_header+0x106/0x624 [ 398.494730][ T1] oom_kill_process.cold+0x10/0x15 [ 398.501300][ T1] out_of_memory+0x358/0x1450 [ 398.507351][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 398.530406][ T1] ? oom_killer_disable+0x280/0x280 [ 398.537046][ T1] ? mutex_trylock+0x246/0x2c0 [ 398.543195][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 398.553334][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 398.563495][ T1] ? warn_alloc+0x120/0x120 [ 398.569258][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 398.575075][ T1] __alloc_pages+0x422/0x500 [ 398.580986][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 398.589261][ T1] ? find_held_lock+0x2d/0x110 [ 398.595717][ T1] alloc_pages+0x18c/0x2a0 [ 398.600656][ T1] __page_cache_alloc+0x303/0x3a0 [ 398.607487][ T1] ? xas_load+0x66/0x140 [ 398.613463][ T1] pagecache_get_page+0x38f/0x18d0 [ 398.619846][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 398.627046][ T1] ? read_pages+0x8d0/0x8d0 [ 398.632336][ T1] filemap_fault+0x166c/0x25b0 [ 398.638012][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 398.643542][ T1] ? find_get_pages_contig+0x920/0x920 [ 398.648797][ T1] ext4_filemap_fault+0x87/0xc0 [ 398.653551][ T1] __do_fault+0x10d/0x4d0 [ 398.657819][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 398.663027][ T1] ? vm_iomap_memory+0x190/0x190 [ 398.668827][ T1] handle_mm_fault+0x1bc/0x7e0 [ 398.673958][ T1] do_user_addr_fault+0x483/0x1210 [ 398.680506][ T1] exc_page_fault+0x9e/0x180 [ 398.686707][ T1] ? asm_exc_page_fault+0x8/0x30 [ 398.692285][ T1] asm_exc_page_fault+0x1e/0x30 [ 398.697427][ T1] RIP: 0033:0x7f49cb1812e3 [ 398.702449][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 398.711338][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 398.717928][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 398.728100][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 398.737719][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 398.747726][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 398.757945][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 398.780340][ T1] Mem-Info: [ 398.783853][ T1] active_anon:1929 inactive_anon:166497 isolated_anon:0 [ 398.783853][ T1] active_file:3 inactive_file:5 isolated_file:0 [ 398.783853][ T1] unevictable:768 dirty:1 writeback:0 [ 398.783853][ T1] slab_reclaimable:14000 slab_unreclaimable:61292 [ 398.783853][ T1] mapped:34823 shmem:6253 pagetables:1395 bounce:0 [ 398.783853][ T1] free:9960 free_pcp:778 free_cma:0 [ 398.866526][ T1] Node 0 active_anon:7648kB inactive_anon:120344kB active_file:8kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8816kB pagetables:1692kB all_unreclaimable? yes [ 398.905392][ T1] Node 1 active_anon:68kB inactive_anon:545644kB active_file:4kB inactive_file:20kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1520kB pagetables:3888kB all_unreclaimable? yes [ 398.938853][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 398.974688][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 398.995341][ T1] Node 0 DMA32 free:14272kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4124kB inactive_anon:112612kB active_file:16kB inactive_file:0kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1120kB local_pcp:272kB free_cma:0kB [ 399.034500][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 399.043285][ T1] Node 1 DMA32 free:23368kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545644kB active_file:0kB inactive_file:28kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:1972kB local_pcp:264kB free_cma:0kB [ 399.084321][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 399.090178][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 399.110038][ T1] Node 0 DMA32: 298*4kB (ME) 164*8kB (UME) 54*16kB (ME) 103*32kB (ME) 45*64kB (UME) 16*128kB (UME) 6*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 14152kB [ 399.131381][ T1] Node 1 DMA32: 404*4kB (UME) 191*8kB (ME) 183*16kB (ME) 115*32kB (ME) 53*64kB (ME) 17*128kB (ME) 9*256kB (M) 7*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 23256kB [ 399.154825][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 399.167122][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 399.178961][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 399.191146][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 399.203741][ T1] 6269 total pagecache pages [ 399.209549][ T1] 0 pages in swap cache [ 399.215867][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 399.223717][ T1] Free swap = 0kB [ 399.228466][ T1] Total swap = 0kB [ 399.233597][ T1] 524155 pages RAM [ 399.238565][ T1] 0 pages HighMem/MovableOnly [ 399.245794][ T1] 164464 pages reserved [ 399.251696][ T1] 0 pages cma reserved [ 399.256754][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=10085,uid=0 [ 399.275586][ T1] Out of memory: Killed process 10085 (syz-executor.3) total-vm:93256kB, anon-rss:136kB, file-rss:34632kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 399.398882][ T1660] oom_reaper: reaped process 10085 (syz-executor.3), now anon-rss:0kB, file-rss:34624kB, shmem-rss:0kB [ 399.446080][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 399.460868][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 399.469862][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 399.479376][ T1] Call Trace: [ 399.482606][ T1] dump_stack+0x141/0x1d7 [ 399.486860][ T1] dump_header+0x106/0x624 [ 399.491695][ T1] oom_kill_process.cold+0x10/0x15 [ 399.513258][ T1] out_of_memory+0x358/0x1450 [ 399.519167][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 399.528233][ T1] ? oom_killer_disable+0x280/0x280 [ 399.534585][ T1] ? mutex_trylock+0x246/0x2c0 [ 399.539535][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 399.547505][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 399.555775][ T1] ? warn_alloc+0x120/0x120 [ 399.561596][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 399.569042][ T1] __alloc_pages+0x422/0x500 [ 399.574219][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 399.582486][ T1] ? find_held_lock+0x2d/0x110 [ 399.588240][ T1] alloc_pages+0x18c/0x2a0 [ 399.594097][ T1] __page_cache_alloc+0x303/0x3a0 [ 399.600747][ T1] ? xas_load+0x66/0x140 [ 399.606639][ T1] pagecache_get_page+0x38f/0x18d0 [ 399.613258][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 399.621278][ T1] ? read_pages+0x8d0/0x8d0 [ 399.628084][ T1] filemap_fault+0x166c/0x25b0 [ 399.634894][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 399.640915][ T1] ? find_get_pages_contig+0x920/0x920 [ 399.647416][ T1] ext4_filemap_fault+0x87/0xc0 [ 399.653272][ T1] __do_fault+0x10d/0x4d0 [ 399.658760][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 399.665455][ T1] ? vm_iomap_memory+0x190/0x190 [ 399.670291][ T1] handle_mm_fault+0x1bc/0x7e0 [ 399.674954][ T1] do_user_addr_fault+0x483/0x1210 [ 399.680471][ T1] exc_page_fault+0x9e/0x180 [ 399.685490][ T1] ? asm_exc_page_fault+0x8/0x30 [ 399.690072][ T1] asm_exc_page_fault+0x1e/0x30 [ 399.695046][ T1] RIP: 0033:0x7f49cb1812e3 [ 399.700744][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 399.711052][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 399.718502][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 399.727360][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 399.737910][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 399.745935][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 399.754298][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 399.767131][ T1] Mem-Info: [ 399.771230][ T1] active_anon:1929 inactive_anon:166497 isolated_anon:0 [ 399.771230][ T1] active_file:3 inactive_file:5 isolated_file:0 [ 399.771230][ T1] unevictable:768 dirty:1 writeback:0 [ 399.771230][ T1] slab_reclaimable:14000 slab_unreclaimable:61363 [ 399.771230][ T1] mapped:34823 shmem:6253 pagetables:1370 bounce:0 [ 399.771230][ T1] free:9814 free_pcp:869 free_cma:0 [ 399.818231][ T1] Node 0 active_anon:7648kB inactive_anon:120344kB active_file:16kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8816kB pagetables:1692kB all_unreclaimable? yes [ 399.858822][ T1] Node 1 active_anon:68kB inactive_anon:545644kB active_file:0kB inactive_file:28kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1492kB pagetables:3788kB all_unreclaimable? yes [ 399.895142][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 399.928831][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 399.936513][ T1] Node 0 DMA32 free:13964kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4124kB inactive_anon:112612kB active_file:0kB inactive_file:12kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1212kB local_pcp:272kB free_cma:0kB [ 399.974008][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 399.979559][ T1] Node 1 DMA32 free:23116kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545568kB active_file:0kB inactive_file:24kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2228kB local_pcp:264kB free_cma:0kB [ 400.018763][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 400.024742][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 400.042952][ T1] Node 0 DMA32: 299*4kB (UME) 163*8kB (ME) 54*16kB (ME) 104*32kB (UME) 44*64kB (UME) 14*128kB (UME) 6*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 13860kB [ 400.063798][ T1] Node 1 DMA32: 403*4kB (UME) 192*8kB (UME) 183*16kB (ME) 115*32kB (ME) 53*64kB (ME) 17*128kB (ME) 10*256kB (UM) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 23004kB [ 400.086605][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 400.100201][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 400.112157][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 400.126484][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 400.137104][ T1] 6269 total pagecache pages [ 400.142894][ T1] 0 pages in swap cache [ 400.147876][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 400.155898][ T1] Free swap = 0kB [ 400.160432][ T1] Total swap = 0kB [ 400.165089][ T1] 524155 pages RAM [ 400.170127][ T1] 0 pages HighMem/MovableOnly [ 400.175853][ T1] 164464 pages reserved [ 400.180185][ T1] 0 pages cma reserved [ 400.184318][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9972,uid=0 [ 400.199922][ T1] Out of memory: Killed process 9972 (syz-executor.0) total-vm:93124kB, anon-rss:136kB, file-rss:34628kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 400.217842][ T1660] oom_reaper: reaped process 9972 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 400.245490][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 400.259013][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 400.269226][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 400.279523][ T1] Call Trace: [ 400.283710][ T1] dump_stack+0x141/0x1d7 [ 400.289673][ T1] dump_header+0x106/0x624 [ 400.295469][ T1] oom_kill_process.cold+0x10/0x15 [ 400.302427][ T1] out_of_memory+0x358/0x1450 [ 400.309294][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 400.319225][ T1] ? oom_killer_disable+0x280/0x280 [ 400.325159][ T1] ? mutex_trylock+0x246/0x2c0 [ 400.330636][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 400.339349][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 400.345990][ T1] ? warn_alloc+0x120/0x120 [ 400.352125][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 400.359215][ T1] __alloc_pages+0x422/0x500 [ 400.365971][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 400.374717][ T1] ? find_held_lock+0x2d/0x110 [ 400.379976][ T1] alloc_pages+0x18c/0x2a0 [ 400.386432][ T1] __page_cache_alloc+0x303/0x3a0 [ 400.393456][ T1] ? xas_load+0x66/0x140 [ 400.399973][ T1] pagecache_get_page+0x38f/0x18d0 [ 400.407362][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 400.414696][ T1] ? read_pages+0x8d0/0x8d0 [ 400.419530][ T1] filemap_fault+0x166c/0x25b0 [ 400.424618][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 400.430343][ T1] ? find_get_pages_contig+0x920/0x920 [ 400.436248][ T1] ext4_filemap_fault+0x87/0xc0 [ 400.442220][ T1] __do_fault+0x10d/0x4d0 [ 400.447050][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 400.452759][ T1] ? vm_iomap_memory+0x190/0x190 [ 400.458604][ T1] handle_mm_fault+0x1bc/0x7e0 [ 400.464728][ T1] do_user_addr_fault+0x483/0x1210 [ 400.471467][ T1] exc_page_fault+0x9e/0x180 [ 400.477023][ T1] ? asm_exc_page_fault+0x8/0x30 [ 400.483585][ T1] asm_exc_page_fault+0x1e/0x30 [ 400.489540][ T1] RIP: 0033:0x7f49cb1812e3 [ 400.495666][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 400.504812][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 400.512296][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 400.523082][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 400.533000][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 400.542085][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 400.551241][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 400.575666][ T1] Mem-Info: [ 400.580049][ T1] active_anon:1929 inactive_anon:166478 isolated_anon:0 [ 400.580049][ T1] active_file:1 inactive_file:7 isolated_file:0 [ 400.580049][ T1] unevictable:768 dirty:1 writeback:0 [ 400.580049][ T1] slab_reclaimable:14000 slab_unreclaimable:61411 [ 400.580049][ T1] mapped:34823 shmem:6253 pagetables:1344 bounce:0 [ 400.580049][ T1] free:9778 free_pcp:868 free_cma:0 [ 400.626487][ T1] Node 0 active_anon:7648kB inactive_anon:120344kB active_file:4kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8816kB pagetables:1692kB all_unreclaimable? yes [ 400.661826][ T1] Node 1 active_anon:68kB inactive_anon:545568kB active_file:0kB inactive_file:24kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1460kB pagetables:3684kB all_unreclaimable? yes [ 400.716156][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 400.750662][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 400.756533][ T1] Node 0 DMA32 free:13828kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4124kB inactive_anon:112612kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1188kB local_pcp:272kB free_cma:0kB [ 400.824054][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 400.831149][ T1] Node 1 DMA32 free:23116kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545568kB active_file:0kB inactive_file:24kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2240kB local_pcp:264kB free_cma:0kB [ 400.869177][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 400.875653][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 400.894230][ T1] Node 0 DMA32: 299*4kB (ME) 167*8kB (UME) 56*16kB (UME) 104*32kB (UME) 43*64kB (ME) 13*128kB (UME) 6*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 13732kB [ 400.914000][ T1] Node 1 DMA32: 403*4kB (UME) 192*8kB (UME) 183*16kB (ME) 115*32kB (ME) 53*64kB (ME) 17*128kB (ME) 10*256kB (UM) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 23004kB [ 400.938861][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 400.949727][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 400.959946][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 400.970706][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 400.998511][ T1] 6269 total pagecache pages [ 401.004556][ T1] 0 pages in swap cache [ 401.009966][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 401.019471][ T1] Free swap = 0kB [ 401.024231][ T1] Total swap = 0kB [ 401.028984][ T1] 524155 pages RAM [ 401.033971][ T1] 0 pages HighMem/MovableOnly [ 401.039434][ T1] 164464 pages reserved [ 401.048038][ T1] 0 pages cma reserved [ 401.053817][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=10042,uid=0 [ 401.085929][ T1] Out of memory: Killed process 10042 (syz-executor.0) total-vm:93388kB, anon-rss:156kB, file-rss:34600kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 401.107263][ T1660] oom_reaper: reaped process 10042 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 401.149210][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 401.166394][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 401.175988][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 401.185640][ T1] Call Trace: [ 401.188807][ T1] dump_stack+0x141/0x1d7 [ 401.193243][ T1] dump_header+0x106/0x624 [ 401.198641][ T1] oom_kill_process.cold+0x10/0x15 [ 401.204611][ T1] out_of_memory+0x358/0x1450 [ 401.209593][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 401.216429][ T1] ? oom_killer_disable+0x280/0x280 [ 401.222593][ T1] ? mutex_trylock+0x246/0x2c0 [ 401.238254][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 401.246434][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 401.254677][ T1] ? warn_alloc+0x120/0x120 [ 401.260114][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 401.266646][ T1] __alloc_pages+0x422/0x500 [ 401.272159][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 401.278796][ T1] ? find_held_lock+0x2d/0x110 [ 401.284868][ T1] alloc_pages+0x18c/0x2a0 [ 401.290299][ T1] __page_cache_alloc+0x303/0x3a0 [ 401.297344][ T1] ? xas_load+0x66/0x140 [ 401.302792][ T1] pagecache_get_page+0x38f/0x18d0 [ 401.309269][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 401.315711][ T1] ? read_pages+0x8d0/0x8d0 [ 401.320375][ T1] filemap_fault+0x166c/0x25b0 [ 401.325493][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 401.331678][ T1] ? find_get_pages_contig+0x920/0x920 [ 401.338851][ T1] ext4_filemap_fault+0x87/0xc0 [ 401.344942][ T1] __do_fault+0x10d/0x4d0 [ 401.349965][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 401.355184][ T1] ? vm_iomap_memory+0x190/0x190 [ 401.360353][ T1] handle_mm_fault+0x1bc/0x7e0 [ 401.365600][ T1] do_user_addr_fault+0x483/0x1210 [ 401.371415][ T1] exc_page_fault+0x9e/0x180 [ 401.376523][ T1] ? asm_exc_page_fault+0x8/0x30 [ 401.381448][ T1] asm_exc_page_fault+0x1e/0x30 [ 401.386967][ T1] RIP: 0033:0x7f49cb1812e3 [ 401.392004][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 401.400435][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 401.407983][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 401.417924][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 401.428962][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 401.438262][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 401.454470][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 401.467776][ T1] Mem-Info: [ 401.472314][ T1] active_anon:1929 inactive_anon:166462 isolated_anon:0 [ 401.472314][ T1] active_file:1 inactive_file:7 isolated_file:0 [ 401.472314][ T1] unevictable:768 dirty:1 writeback:0 [ 401.472314][ T1] slab_reclaimable:14000 slab_unreclaimable:61491 [ 401.472314][ T1] mapped:34823 shmem:6253 pagetables:1318 bounce:0 [ 401.472314][ T1] free:9748 free_pcp:868 free_cma:0 [ 401.517658][ T1] Node 0 active_anon:7648kB inactive_anon:120344kB active_file:4kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8816kB pagetables:1692kB all_unreclaimable? yes [ 401.555209][ T1] Node 1 active_anon:68kB inactive_anon:545504kB active_file:0kB inactive_file:24kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1428kB pagetables:3580kB all_unreclaimable? yes [ 401.595483][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 401.627244][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 401.633918][ T1] Node 0 DMA32 free:13708kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4124kB inactive_anon:112612kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1172kB local_pcp:272kB free_cma:0kB [ 401.664170][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 401.669228][ T1] Node 1 DMA32 free:23116kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545504kB active_file:0kB inactive_file:24kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2276kB local_pcp:264kB free_cma:0kB [ 401.705272][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 401.711242][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 401.727630][ T1] Node 0 DMA32: 299*4kB (ME) 166*8kB (ME) 56*16kB (UME) 103*32kB (ME) 43*64kB (ME) 12*128kB (UME) 6*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 13564kB [ 401.746569][ T1] Node 1 DMA32: 403*4kB (UME) 192*8kB (UME) 183*16kB (ME) 115*32kB (ME) 53*64kB (ME) 17*128kB (ME) 10*256kB (UM) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 23004kB [ 401.767138][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 401.778316][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 401.789876][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 401.831732][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 401.844127][ T1] 6269 total pagecache pages [ 401.856264][ T1] 0 pages in swap cache [ 401.862710][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 401.871585][ T1] Free swap = 0kB [ 401.875628][ T1] Total swap = 0kB [ 401.879070][ T1] 524155 pages RAM [ 401.883242][ T1] 0 pages HighMem/MovableOnly [ 401.888332][ T1] 164464 pages reserved [ 401.892773][ T1] 0 pages cma reserved [ 401.897020][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=9803,uid=0 [ 401.912968][ T1] Out of memory: Killed process 9803 (syz-executor.2) total-vm:93256kB, anon-rss:148kB, file-rss:34596kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 402.102690][ T1660] oom_reaper: reaped process 9803 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 402.135467][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 402.150208][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 402.161396][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 402.174331][ T1] Call Trace: [ 402.177931][ T1] dump_stack+0x141/0x1d7 [ 402.183563][ T1] dump_header+0x106/0x624 [ 402.188235][ T1] oom_kill_process.cold+0x10/0x15 [ 402.194362][ T1] out_of_memory+0x358/0x1450 [ 402.199325][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 402.206994][ T1] ? oom_killer_disable+0x280/0x280 [ 402.213050][ T1] ? mutex_trylock+0x246/0x2c0 [ 402.218920][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 402.227401][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 402.236251][ T1] ? warn_alloc+0x120/0x120 [ 402.241713][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 402.247442][ T1] __alloc_pages+0x422/0x500 [ 402.253178][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 402.260857][ T1] ? find_held_lock+0x2d/0x110 [ 402.266048][ T1] alloc_pages+0x18c/0x2a0 [ 402.270955][ T1] __page_cache_alloc+0x303/0x3a0 [ 402.277970][ T1] ? xas_load+0x66/0x140 [ 402.284324][ T1] pagecache_get_page+0x38f/0x18d0 [ 402.290627][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 402.299199][ T1] ? read_pages+0x8d0/0x8d0 [ 402.306674][ T1] filemap_fault+0x166c/0x25b0 [ 402.314375][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 402.322925][ T1] ? find_get_pages_contig+0x920/0x920 [ 402.332114][ T1] ext4_filemap_fault+0x87/0xc0 [ 402.339613][ T1] __do_fault+0x10d/0x4d0 [ 402.347158][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 402.355540][ T1] ? vm_iomap_memory+0x190/0x190 [ 402.363489][ T1] handle_mm_fault+0x1bc/0x7e0 [ 402.371510][ T1] do_user_addr_fault+0x483/0x1210 [ 402.380423][ T1] exc_page_fault+0x9e/0x180 [ 402.388361][ T1] ? asm_exc_page_fault+0x8/0x30 [ 402.396836][ T1] asm_exc_page_fault+0x1e/0x30 [ 402.405756][ T1] RIP: 0033:0x7f49cb1812e3 [ 402.411836][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 402.436187][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 402.444804][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 402.456060][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 402.469737][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 402.483539][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 402.495755][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 402.511321][ T1] Mem-Info: [ 402.516864][ T1] active_anon:1929 inactive_anon:166441 isolated_anon:0 [ 402.516864][ T1] active_file:3 inactive_file:5 isolated_file:0 [ 402.516864][ T1] unevictable:768 dirty:1 writeback:0 [ 402.516864][ T1] slab_reclaimable:14000 slab_unreclaimable:61586 [ 402.516864][ T1] mapped:34823 shmem:6253 pagetables:1292 bounce:0 [ 402.516864][ T1] free:9643 free_pcp:928 free_cma:0 [ 402.569994][ T1] Node 0 active_anon:7648kB inactive_anon:120344kB active_file:8kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8816kB pagetables:1692kB all_unreclaimable? yes [ 402.614341][ T1] Node 1 active_anon:68kB inactive_anon:545420kB active_file:4kB inactive_file:20kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1396kB pagetables:3476kB all_unreclaimable? yes [ 402.653267][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 402.687540][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 402.693563][ T1] Node 0 DMA32 free:13540kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4124kB inactive_anon:112612kB active_file:8kB inactive_file:0kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1132kB local_pcp:272kB free_cma:0kB [ 402.727336][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 402.732401][ T1] Node 1 DMA32 free:22864kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545420kB active_file:4kB inactive_file:20kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2552kB local_pcp:264kB free_cma:0kB [ 402.768922][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 402.775282][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 402.793928][ T1] Node 0 DMA32: 299*4kB (ME) 167*8kB (UME) 55*16kB (ME) 103*32kB (ME) 44*64kB (UME) 12*128kB (UME) 5*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 13364kB [ 402.814963][ T1] Node 1 DMA32: 402*4kB (ME) 191*8kB (ME) 184*16kB (UME) 115*32kB (ME) 53*64kB (ME) 17*128kB (ME) 9*256kB (M) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 22752kB [ 402.836892][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 402.850338][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 402.864239][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 402.875611][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 402.887782][ T1] 6269 total pagecache pages [ 402.893340][ T1] 0 pages in swap cache [ 402.898508][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 402.906210][ T1] Free swap = 0kB [ 402.911228][ T1] Total swap = 0kB [ 402.916323][ T1] 524155 pages RAM [ 402.921563][ T1] 0 pages HighMem/MovableOnly [ 402.928210][ T1] 164464 pages reserved [ 402.934531][ T1] 0 pages cma reserved [ 402.940654][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=10068,uid=0 [ 402.961408][ T1] Out of memory: Killed process 10068 (syz-executor.2) total-vm:93124kB, anon-rss:140kB, file-rss:34604kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 402.990268][ T1660] oom_reaper: reaped process 10068 (syz-executor.2), now anon-rss:0kB, file-rss:34596kB, shmem-rss:0kB [ 403.231070][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 403.250067][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 403.261320][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 403.273723][ T1] Call Trace: [ 403.278330][ T1] dump_stack+0x141/0x1d7 [ 403.284377][ T1] dump_header+0x106/0x624 [ 403.290023][ T1] oom_kill_process.cold+0x10/0x15 [ 403.296943][ T1] out_of_memory+0x358/0x1450 [ 403.304137][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 403.312468][ T1] ? oom_killer_disable+0x280/0x280 [ 403.317654][ T1] ? mutex_trylock+0x246/0x2c0 [ 403.324098][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 403.347546][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 403.357675][ T1] ? warn_alloc+0x120/0x120 [ 403.363176][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 403.369926][ T1] __alloc_pages+0x422/0x500 [ 403.375626][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 403.398742][ T1] ? find_held_lock+0x2d/0x110 [ 403.405245][ T1] alloc_pages+0x18c/0x2a0 [ 403.410587][ T1] __page_cache_alloc+0x303/0x3a0 [ 403.417666][ T1] ? xas_load+0x66/0x140 [ 403.423234][ T1] pagecache_get_page+0x38f/0x18d0 [ 403.431347][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 403.438583][ T1] ? read_pages+0x8d0/0x8d0 [ 403.444250][ T1] filemap_fault+0x166c/0x25b0 [ 403.450403][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 403.457672][ T1] ? find_get_pages_contig+0x920/0x920 [ 403.463907][ T1] ext4_filemap_fault+0x87/0xc0 [ 403.470011][ T1] __do_fault+0x10d/0x4d0 [ 403.475636][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 403.482267][ T1] ? vm_iomap_memory+0x190/0x190 [ 403.489377][ T1] handle_mm_fault+0x1bc/0x7e0 [ 403.495628][ T1] do_user_addr_fault+0x483/0x1210 [ 403.501922][ T1] exc_page_fault+0x9e/0x180 [ 403.507122][ T1] ? asm_exc_page_fault+0x8/0x30 [ 403.512577][ T1] asm_exc_page_fault+0x1e/0x30 [ 403.518547][ T1] RIP: 0033:0x7f49cb1812e3 [ 403.524030][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 403.532977][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 403.540321][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 403.550456][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 403.562211][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 403.573278][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 403.582762][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 403.602915][ T1] Mem-Info: [ 403.607225][ T1] active_anon:1929 inactive_anon:166421 isolated_anon:0 [ 403.607225][ T1] active_file:4 inactive_file:3 isolated_file:1 [ 403.607225][ T1] unevictable:768 dirty:1 writeback:0 [ 403.607225][ T1] slab_reclaimable:14000 slab_unreclaimable:61674 [ 403.607225][ T1] mapped:34823 shmem:6253 pagetables:1290 bounce:0 [ 403.607225][ T1] free:9599 free_pcp:910 free_cma:0 [ 403.657659][ T1] Node 0 active_anon:7648kB inactive_anon:120344kB active_file:8kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):4kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8816kB pagetables:1692kB all_unreclaimable? yes [ 403.698719][ T1] Node 1 active_anon:68kB inactive_anon:545340kB active_file:8kB inactive_file:16kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1392kB pagetables:3468kB all_unreclaimable? yes [ 403.741769][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 403.778023][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 403.784742][ T1] Node 0 DMA32 free:13364kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4124kB inactive_anon:112612kB active_file:8kB inactive_file:0kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1108kB local_pcp:272kB free_cma:0kB [ 403.825369][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 403.831323][ T1] Node 1 DMA32 free:22864kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545340kB active_file:8kB inactive_file:16kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2512kB local_pcp:264kB free_cma:0kB [ 403.869572][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 403.876103][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 403.896138][ T1] Node 0 DMA32: 299*4kB (ME) 167*8kB (UME) 55*16kB (ME) 104*32kB (UME) 44*64kB (UME) 12*128kB (UME) 4*256kB (M) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 13140kB [ 403.916865][ T1] Node 1 DMA32: 402*4kB (ME) 191*8kB (ME) 184*16kB (UME) 115*32kB (ME) 53*64kB (ME) 17*128kB (ME) 9*256kB (M) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 22752kB [ 403.938484][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 403.949415][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 403.961560][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 403.974666][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 403.985805][ T1] 6269 total pagecache pages [ 403.991011][ T1] 0 pages in swap cache [ 403.995638][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 404.003292][ T1] Free swap = 0kB [ 404.008066][ T1] Total swap = 0kB [ 404.012883][ T1] 524155 pages RAM [ 404.017802][ T1] 0 pages HighMem/MovableOnly [ 404.023920][ T1] 164464 pages reserved [ 404.028642][ T1] 0 pages cma reserved [ 404.033073][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9967,uid=0 [ 404.048886][ T1] Out of memory: Killed process 9967 (syz-executor.0) total-vm:93124kB, anon-rss:104kB, file-rss:34640kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 404.078627][ T1660] oom_reaper: reaped process 9967 (syz-executor.0), now anon-rss:0kB, file-rss:34632kB, shmem-rss:0kB [ 404.120102][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 404.140832][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 404.153193][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 404.168513][ T1] Call Trace: [ 404.174341][ T1] dump_stack+0x141/0x1d7 [ 404.180798][ T1] dump_header+0x106/0x624 [ 404.187314][ T1] oom_kill_process.cold+0x10/0x15 [ 404.194912][ T1] out_of_memory+0x358/0x1450 [ 404.202438][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 404.213182][ T1] ? oom_killer_disable+0x280/0x280 [ 404.221011][ T1] ? mutex_trylock+0x246/0x2c0 [ 404.228264][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 404.238540][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 404.248495][ T1] ? warn_alloc+0x120/0x120 [ 404.256394][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 404.264441][ T1] __alloc_pages+0x422/0x500 [ 404.271883][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 404.282872][ T1] ? find_held_lock+0x2d/0x110 [ 404.290740][ T1] alloc_pages+0x18c/0x2a0 [ 404.297931][ T1] __page_cache_alloc+0x303/0x3a0 [ 404.306323][ T1] ? xas_load+0x66/0x140 [ 404.312763][ T1] pagecache_get_page+0x38f/0x18d0 [ 404.320712][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 404.328891][ T1] ? read_pages+0x8d0/0x8d0 [ 404.335883][ T1] filemap_fault+0x166c/0x25b0 [ 404.342576][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 404.349796][ T1] ? find_get_pages_contig+0x920/0x920 [ 404.357377][ T1] ext4_filemap_fault+0x87/0xc0 [ 404.363415][ T1] __do_fault+0x10d/0x4d0 [ 404.369146][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 404.376415][ T1] ? vm_iomap_memory+0x190/0x190 [ 404.383208][ T1] handle_mm_fault+0x1bc/0x7e0 [ 404.389571][ T1] do_user_addr_fault+0x483/0x1210 [ 404.396363][ T1] exc_page_fault+0x9e/0x180 [ 404.400857][ T1] ? asm_exc_page_fault+0x8/0x30 [ 404.406488][ T1] asm_exc_page_fault+0x1e/0x30 [ 404.411043][ T1] RIP: 0033:0x7f49cb1812e3 [ 404.415913][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 404.425643][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 404.433637][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 404.444389][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 404.453725][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 404.464011][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 404.473163][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 404.485632][ T1] Mem-Info: [ 404.489350][ T1] active_anon:1929 inactive_anon:166405 isolated_anon:0 [ 404.489350][ T1] active_file:0 inactive_file:8 isolated_file:0 [ 404.489350][ T1] unevictable:768 dirty:1 writeback:0 [ 404.489350][ T1] slab_reclaimable:14000 slab_unreclaimable:61735 [ 404.489350][ T1] mapped:34823 shmem:6253 pagetables:1290 bounce:0 [ 404.489350][ T1] free:9547 free_pcp:900 free_cma:0 [ 404.531192][ T1] Node 0 active_anon:7648kB inactive_anon:120344kB active_file:0kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8816kB pagetables:1692kB all_unreclaimable? yes [ 404.562881][ T1] Node 1 active_anon:68kB inactive_anon:545276kB active_file:0kB inactive_file:24kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1392kB pagetables:3468kB all_unreclaimable? yes [ 404.597960][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 404.625886][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 404.631505][ T1] Node 0 DMA32 free:13156kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4124kB inactive_anon:112612kB active_file:0kB inactive_file:8kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1088kB local_pcp:272kB free_cma:0kB [ 404.660258][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 404.666082][ T1] Node 1 DMA32 free:22864kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545276kB active_file:0kB inactive_file:24kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2496kB local_pcp:264kB free_cma:0kB [ 404.700419][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 404.706261][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 404.727688][ T1] Node 0 DMA32: 299*4kB (ME) 167*8kB (UME) 55*16kB (ME) 103*32kB (ME) 44*64kB (UME) 11*128kB (ME) 4*256kB (M) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 12980kB [ 404.750364][ T1] Node 1 DMA32: 402*4kB (ME) 191*8kB (ME) 184*16kB (UME) 115*32kB (ME) 53*64kB (ME) 17*128kB (ME) 9*256kB (M) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 22752kB [ 404.773030][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 404.785321][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 404.796078][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 404.809639][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 404.822862][ T1] 6269 total pagecache pages [ 404.830286][ T1] 0 pages in swap cache [ 404.836052][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 404.845269][ T1] Free swap = 0kB [ 404.851880][ T1] Total swap = 0kB [ 404.857117][ T1] 524155 pages RAM [ 404.862342][ T1] 0 pages HighMem/MovableOnly [ 404.869591][ T1] 164464 pages reserved [ 404.876081][ T1] 0 pages cma reserved [ 404.882623][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9759,uid=0 [ 404.904371][ T1] Out of memory: Killed process 9759 (syz-executor.0) total-vm:93124kB, anon-rss:144kB, file-rss:34596kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 404.928186][ T1660] oom_reaper: reaped process 9759 (syz-executor.0), now anon-rss:0kB, file-rss:34588kB, shmem-rss:0kB [ 404.958342][ T8329] cron invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 404.976494][ T8329] CPU: 3 PID: 8329 Comm: cron Not tainted 5.13.0-rc3-syzkaller #0 [ 404.986178][ T8329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 404.996935][ T8329] Call Trace: [ 405.001538][ T8329] dump_stack+0x141/0x1d7 [ 405.007454][ T8329] dump_header+0x106/0x624 [ 405.012611][ T8329] oom_kill_process.cold+0x10/0x15 [ 405.018307][ T8329] out_of_memory+0x1193/0x1450 [ 405.024033][ T8329] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 405.032194][ T8329] ? oom_killer_disable+0x280/0x280 [ 405.037759][ T8329] ? mutex_trylock+0x246/0x2c0 [ 405.043739][ T8329] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 405.052845][ T8329] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 405.062105][ T8329] ? warn_alloc+0x120/0x120 [ 405.067737][ T8329] ? prepare_alloc_pages+0x17b/0x580 [ 405.074059][ T8329] __alloc_pages+0x422/0x500 [ 405.079575][ T8329] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 405.088265][ T8329] ? find_held_lock+0x2d/0x110 [ 405.094476][ T8329] alloc_pages+0x18c/0x2a0 [ 405.099775][ T8329] __page_cache_alloc+0x303/0x3a0 [ 405.106418][ T8329] ? xas_load+0x66/0x140 [ 405.111177][ T8329] pagecache_get_page+0x38f/0x18d0 [ 405.116883][ T8329] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 405.123160][ T8329] ? read_pages+0x8d0/0x8d0 [ 405.128530][ T8329] filemap_fault+0x166c/0x25b0 [ 405.134406][ T8329] ? pagecache_get_page+0x18d0/0x18d0 [ 405.140474][ T8329] ? find_get_pages_contig+0x920/0x920 [ 405.146200][ T8329] ext4_filemap_fault+0x87/0xc0 [ 405.151187][ T8329] __do_fault+0x10d/0x4d0 [ 405.155929][ T8329] __handle_mm_fault+0x2c5f/0x52c0 [ 405.166152][ T8329] ? vm_iomap_memory+0x190/0x190 [ 405.172224][ T8329] handle_mm_fault+0x1bc/0x7e0 [ 405.178425][ T8329] do_user_addr_fault+0x483/0x1210 [ 405.199754][ T8329] exc_page_fault+0x9e/0x180 [ 405.205985][ T8329] ? asm_exc_page_fault+0x8/0x30 [ 405.212584][ T8329] asm_exc_page_fault+0x1e/0x30 [ 405.218849][ T8329] RIP: 0033:0x7fcd7c9ae270 [ 405.224396][ T8329] Code: Unable to access opcode bytes at RIP 0x7fcd7c9ae246. [ 405.233214][ T8329] RSP: 002b:00007ffe9bd77158 EFLAGS: 00010246 [ 405.239625][ T8329] RAX: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007fcd7c9ae270 [ 405.249939][ T8329] RDX: 00007ffe9bdfb080 RSI: 00007ffe9bd77160 RDI: 00007ffe9bd77160 [ 405.260203][ T8329] RBP: 0000000000000002 R08: 0000000000000010 R09: 0000000000000003 [ 405.270737][ T8329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 405.280181][ T8329] R13: 00007ffe9bd772b0 R14: 0000000000000000 R15: 0000000000000000 [ 405.440295][ T8329] Mem-Info: [ 405.444644][ T8329] active_anon:1929 inactive_anon:166391 isolated_anon:0 [ 405.444644][ T8329] active_file:4 inactive_file:4 isolated_file:0 [ 405.444644][ T8329] unevictable:768 dirty:1 writeback:0 [ 405.444644][ T8329] slab_reclaimable:14000 slab_unreclaimable:61356 [ 405.444644][ T8329] mapped:34823 shmem:6253 pagetables:1290 bounce:0 [ 405.444644][ T8329] free:9953 free_pcp:892 free_cma:0 [ 405.523052][ T8329] Node 0 active_anon:7648kB inactive_anon:120340kB active_file:12kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8816kB pagetables:1692kB all_unreclaimable? yes [ 405.564942][ T8329] Node 1 active_anon:68kB inactive_anon:545224kB active_file:4kB inactive_file:20kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1392kB pagetables:3468kB all_unreclaimable? yes [ 405.611403][ T8329] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 405.646764][ T8329] lowmem_reserve[]: 0 450 450 450 450 [ 405.653001][ T8329] Node 0 DMA32 free:12988kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4124kB inactive_anon:112608kB active_file:12kB inactive_file:0kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1068kB local_pcp:732kB free_cma:0kB [ 405.698205][ T8329] lowmem_reserve[]: 0 0 0 0 0 [ 405.703956][ T8329] Node 1 DMA32 free:23888kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545224kB active_file:4kB inactive_file:20kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2488kB local_pcp:560kB free_cma:0kB [ 405.754580][ T8329] lowmem_reserve[]: 0 0 0 0 0 [ 405.760056][ T8329] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 405.784769][ T8329] Node 0 DMA32: 299*4kB (ME) 170*8kB (UME) 56*16kB (UME) 103*32kB (ME) 44*64kB (UME) 12*128kB (UME) 5*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 12892kB [ 405.812277][ T8329] Node 1 DMA32: 402*4kB (ME) 191*8kB (ME) 183*16kB (ME) 135*32kB (UME) 53*64kB (ME) 17*128kB (ME) 9*256kB (M) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 23376kB [ 405.849694][ T8329] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 405.862233][ T8329] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 405.874764][ T8329] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 405.899997][ T8329] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 405.913213][ T8329] 6269 total pagecache pages [ 405.921264][ T8329] 0 pages in swap cache [ 405.926095][ T8329] Swap cache stats: add 0, delete 0, find 0/0 [ 405.941887][ T8329] Free swap = 0kB [ 405.946392][ T8329] Total swap = 0kB [ 405.951372][ T8329] 524155 pages RAM [ 405.955513][ T8329] 0 pages HighMem/MovableOnly [ 405.960967][ T8329] 164464 pages reserved [ 405.965603][ T8329] 0 pages cma reserved [ 405.969953][ T8329] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=cron,pid=8329,uid=0 [ 405.991628][ T8329] Out of memory (oom_kill_allocating_task): Killed process 8329 (cron) total-vm:28000kB, anon-rss:232kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:96kB oom_score_adj:0 [ 406.013412][ T1660] oom_reaper: reaped process 8329 (cron), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 406.034699][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 406.050959][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 406.063697][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 406.075555][ T1] Call Trace: [ 406.079200][ T1] dump_stack+0x141/0x1d7 [ 406.084508][ T1] dump_header+0x106/0x624 [ 406.090334][ T1] oom_kill_process.cold+0x10/0x15 [ 406.096979][ T1] out_of_memory+0x358/0x1450 [ 406.103319][ T1] ? oom_killer_disable+0x280/0x280 [ 406.109515][ T1] ? mutex_trylock+0x246/0x2c0 [ 406.115012][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 406.123356][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 406.131825][ T1] ? warn_alloc+0x120/0x120 [ 406.137681][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 406.144712][ T1] __alloc_pages+0x422/0x500 [ 406.150705][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 406.158105][ T1] ? find_held_lock+0x2d/0x110 [ 406.174997][ T1] alloc_pages+0x18c/0x2a0 [ 406.179954][ T1] __page_cache_alloc+0x303/0x3a0 [ 406.199187][ T1] ? xas_load+0x66/0x140 [ 406.204736][ T1] pagecache_get_page+0x38f/0x18d0 [ 406.217742][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 406.225979][ T1] ? read_pages+0x8d0/0x8d0 [ 406.231747][ T1] filemap_fault+0x166c/0x25b0 [ 406.237914][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 406.245267][ T1] ? find_get_pages_contig+0x920/0x920 [ 406.252852][ T1] ext4_filemap_fault+0x87/0xc0 [ 406.260537][ T1] __do_fault+0x10d/0x4d0 [ 406.267029][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 406.273368][ T1] ? vm_iomap_memory+0x190/0x190 [ 406.278322][ T1] handle_mm_fault+0x1bc/0x7e0 [ 406.284637][ T1] do_user_addr_fault+0x483/0x1210 [ 406.290783][ T1] exc_page_fault+0x9e/0x180 [ 406.296487][ T1] ? asm_exc_page_fault+0x8/0x30 [ 406.302225][ T1] asm_exc_page_fault+0x1e/0x30 [ 406.307632][ T1] RIP: 0033:0x7f49cb1812e3 [ 406.313126][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 406.322086][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 406.330157][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 406.348248][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 406.357041][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 406.368856][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 406.380226][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 406.393142][ T1] Mem-Info: [ 406.397512][ T1] active_anon:1929 inactive_anon:166316 isolated_anon:0 [ 406.397512][ T1] active_file:1 inactive_file:6 isolated_file:0 [ 406.397512][ T1] unevictable:768 dirty:1 writeback:0 [ 406.397512][ T1] slab_reclaimable:14000 slab_unreclaimable:61687 [ 406.397512][ T1] mapped:34823 shmem:6253 pagetables:1271 bounce:0 [ 406.397512][ T1] free:9668 free_pcp:847 free_cma:0 [ 406.459041][ T1] Node 0 active_anon:7648kB inactive_anon:120112kB active_file:8kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8796kB pagetables:1616kB all_unreclaimable? no [ 406.498046][ T1] Node 1 active_anon:68kB inactive_anon:545152kB active_file:0kB inactive_file:28kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1392kB pagetables:3468kB all_unreclaimable? yes [ 406.537604][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 406.572570][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 406.580522][ T1] Node 0 DMA32 free:13016kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4124kB inactive_anon:112380kB active_file:8kB inactive_file:0kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:948kB local_pcp:276kB free_cma:0kB [ 406.616795][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 406.622670][ T1] Node 1 DMA32 free:23488kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545152kB active_file:0kB inactive_file:28kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2412kB local_pcp:264kB free_cma:0kB [ 406.660095][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 406.665468][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 406.685629][ T1] Node 0 DMA32: 338*4kB (UME) 166*8kB (UME) 53*16kB (ME) 108*32kB (UME) 44*64kB (ME) 12*128kB (UME) 5*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 13128kB [ 406.706895][ T1] Node 1 DMA32: 402*4kB (ME) 191*8kB (ME) 183*16kB (ME) 135*32kB (UME) 53*64kB (ME) 17*128kB (ME) 9*256kB (M) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 23376kB [ 406.727269][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 406.740429][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 406.751385][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 406.763509][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 406.774164][ T1] 6268 total pagecache pages [ 406.779271][ T1] 0 pages in swap cache [ 406.784243][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 406.792370][ T1] Free swap = 0kB [ 406.796448][ T1] Total swap = 0kB [ 406.800507][ T1] 524155 pages RAM [ 406.804927][ T1] 0 pages HighMem/MovableOnly [ 406.810099][ T1] 164464 pages reserved [ 406.814988][ T1] 0 pages cma reserved [ 406.820441][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9744,uid=0 [ 406.842240][ T1] Out of memory: Killed process 9744 (syz-executor.0) total-vm:93124kB, anon-rss:144kB, file-rss:34596kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 406.867433][ T1660] oom_reaper: reaped process 9744 (syz-executor.0), now anon-rss:0kB, file-rss:34588kB, shmem-rss:0kB [ 406.924175][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 406.935942][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 406.943644][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 406.953109][ T1] Call Trace: [ 406.956145][ T1] dump_stack+0x141/0x1d7 [ 406.960241][ T1] dump_header+0x106/0x624 [ 406.964687][ T1] oom_kill_process.cold+0x10/0x15 [ 406.970282][ T1] out_of_memory+0x358/0x1450 [ 406.974986][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 406.981229][ T1] ? oom_killer_disable+0x280/0x280 [ 406.987081][ T1] ? mutex_trylock+0x246/0x2c0 [ 406.992003][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 407.000122][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 407.008945][ T1] ? warn_alloc+0x120/0x120 [ 407.015441][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 407.023391][ T1] __alloc_pages+0x422/0x500 [ 407.038476][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 407.046296][ T1] ? find_held_lock+0x2d/0x110 [ 407.052301][ T1] alloc_pages+0x18c/0x2a0 [ 407.057298][ T1] __page_cache_alloc+0x303/0x3a0 [ 407.062705][ T1] ? xas_load+0x66/0x140 [ 407.067259][ T1] pagecache_get_page+0x38f/0x18d0 [ 407.072962][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 407.080090][ T1] ? read_pages+0x8d0/0x8d0 [ 407.085462][ T1] filemap_fault+0x166c/0x25b0 [ 407.091067][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 407.097551][ T1] ? find_get_pages_contig+0x920/0x920 [ 407.104216][ T1] ext4_filemap_fault+0x87/0xc0 [ 407.110363][ T1] __do_fault+0x10d/0x4d0 [ 407.115945][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 407.123025][ T1] ? vm_iomap_memory+0x190/0x190 [ 407.129136][ T1] handle_mm_fault+0x1bc/0x7e0 [ 407.135228][ T1] do_user_addr_fault+0x483/0x1210 [ 407.141805][ T1] exc_page_fault+0x9e/0x180 [ 407.147818][ T1] ? asm_exc_page_fault+0x8/0x30 [ 407.154023][ T1] asm_exc_page_fault+0x1e/0x30 [ 407.160316][ T1] RIP: 0033:0x7f49cb1812e3 [ 407.166120][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 407.176464][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 407.183124][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 407.192829][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 407.203194][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 407.213290][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 407.225085][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 407.246685][ T1] Mem-Info: [ 407.251015][ T1] active_anon:1928 inactive_anon:166295 isolated_anon:0 [ 407.251015][ T1] active_file:0 inactive_file:10 isolated_file:0 [ 407.251015][ T1] unevictable:768 dirty:1 writeback:0 [ 407.251015][ T1] slab_reclaimable:14000 slab_unreclaimable:61759 [ 407.251015][ T1] mapped:34823 shmem:6253 pagetables:1268 bounce:0 [ 407.251015][ T1] free:9598 free_pcp:929 free_cma:0 [ 407.297231][ T1] Node 0 active_anon:7644kB inactive_anon:120100kB active_file:4kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8784kB pagetables:1604kB all_unreclaimable? yes [ 407.329125][ T1] Node 1 active_anon:68kB inactive_anon:545080kB active_file:0kB inactive_file:36kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1392kB pagetables:3468kB all_unreclaimable? yes [ 407.362715][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 407.396368][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 407.401966][ T1] Node 0 DMA32 free:12988kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4120kB inactive_anon:112368kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1052kB local_pcp:276kB free_cma:0kB [ 407.439237][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 407.444209][ T1] Node 1 DMA32 free:23236kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545080kB active_file:0kB inactive_file:36kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2656kB local_pcp:264kB free_cma:0kB [ 407.470288][ T3320] Bluetooth: hci0: command 0x0406 tx timeout [ 407.477398][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 407.489968][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 407.495743][ T3320] Bluetooth: hci1: command 0x0406 tx timeout [ 407.518894][ T1] Node 0 DMA32: 327*4kB (UME) 165*8kB (ME) 53*16kB (ME) 107*32kB (ME) 45*64kB (UME) 12*128kB (UME) 4*256kB (M) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 12852kB [ 407.555989][ T1] Node 1 DMA32: 403*4kB (UME) 191*8kB (ME) 183*16kB (ME) 127*32kB (UME) 53*64kB (ME) 17*128kB (ME) 9*256kB (M) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 23124kB [ 407.578857][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 407.592223][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 407.606053][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 407.617583][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 407.629909][ T1] 6269 total pagecache pages [ 407.636696][ T1] 0 pages in swap cache [ 407.641400][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 407.648834][ T1] Free swap = 0kB [ 407.653338][ T1] Total swap = 0kB [ 407.657176][ T1] 524155 pages RAM [ 407.660652][ T1] 0 pages HighMem/MovableOnly [ 407.664933][ T1] 164464 pages reserved [ 407.669737][ T1] 0 pages cma reserved [ 407.675132][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=10116,uid=0 [ 407.691898][ T1] Out of memory: Killed process 10116 (syz-executor.3) total-vm:93256kB, anon-rss:136kB, file-rss:34600kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 407.712034][ T1660] oom_reaper: reaped process 10116 (syz-executor.3), now anon-rss:0kB, file-rss:34592kB, shmem-rss:0kB [ 407.750908][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 407.762863][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 407.772347][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 407.782368][ T1] Call Trace: [ 407.786277][ T1] dump_stack+0x141/0x1d7 [ 407.791284][ T1] dump_header+0x106/0x624 [ 407.796379][ T1] oom_kill_process.cold+0x10/0x15 [ 407.802433][ T1] out_of_memory+0x358/0x1450 [ 407.808149][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 407.816848][ T1] ? oom_killer_disable+0x280/0x280 [ 407.824068][ T1] ? mutex_trylock+0x246/0x2c0 [ 407.830182][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 407.840217][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 407.848379][ T1] ? warn_alloc+0x120/0x120 [ 407.853615][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 407.860335][ T1] __alloc_pages+0x422/0x500 [ 407.865348][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 407.872418][ T1] ? find_held_lock+0x2d/0x110 [ 407.877549][ T1] alloc_pages+0x18c/0x2a0 [ 407.882459][ T1] __page_cache_alloc+0x303/0x3a0 [ 407.888022][ T1] ? xas_load+0x66/0x140 [ 407.892432][ T1] pagecache_get_page+0x38f/0x18d0 [ 407.898391][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 407.905156][ T1] ? read_pages+0x8d0/0x8d0 [ 407.911112][ T1] filemap_fault+0x166c/0x25b0 [ 407.916984][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 407.922759][ T1] ? find_get_pages_contig+0x920/0x920 [ 407.929574][ T1] ext4_filemap_fault+0x87/0xc0 [ 407.935780][ T1] __do_fault+0x10d/0x4d0 [ 407.941766][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 407.949553][ T1] ? vm_iomap_memory+0x190/0x190 [ 407.958051][ T1] handle_mm_fault+0x1bc/0x7e0 [ 407.966799][ T1] do_user_addr_fault+0x483/0x1210 [ 407.975867][ T1] exc_page_fault+0x9e/0x180 [ 407.981684][ T1] ? asm_exc_page_fault+0x8/0x30 [ 407.987684][ T1] asm_exc_page_fault+0x1e/0x30 [ 407.994717][ T1] RIP: 0033:0x7f49cb1812e3 [ 408.000710][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 408.009730][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 408.016913][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 408.028442][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 408.037211][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 408.047477][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 408.059011][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 408.071659][ T1] Mem-Info: [ 408.075803][ T1] active_anon:1928 inactive_anon:166278 isolated_anon:0 [ 408.075803][ T1] active_file:0 inactive_file:11 isolated_file:0 [ 408.075803][ T1] unevictable:768 dirty:1 writeback:0 [ 408.075803][ T1] slab_reclaimable:14000 slab_unreclaimable:61825 [ 408.075803][ T1] mapped:34823 shmem:6253 pagetables:1268 bounce:0 [ 408.075803][ T1] free:9560 free_pcp:922 free_cma:0 [ 408.121953][ T1] Node 0 active_anon:7644kB inactive_anon:120100kB active_file:0kB inactive_file:16kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8784kB pagetables:1604kB all_unreclaimable? yes [ 408.169885][ T1] Node 1 active_anon:68kB inactive_anon:545012kB active_file:0kB inactive_file:28kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1392kB pagetables:3468kB all_unreclaimable? yes [ 408.207198][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 408.238615][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 408.244752][ T1] Node 0 DMA32 free:12836kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4120kB inactive_anon:112368kB active_file:0kB inactive_file:16kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1040kB local_pcp:276kB free_cma:0kB [ 408.281813][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 408.287484][ T1] Node 1 DMA32 free:23236kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:545012kB active_file:0kB inactive_file:28kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2620kB local_pcp:264kB free_cma:0kB [ 408.323546][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 408.329218][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 408.348132][ T1] Node 0 DMA32: 327*4kB (UME) 165*8kB (ME) 53*16kB (ME) 107*32kB (ME) 45*64kB (UME) 11*128kB (ME) 4*256kB (M) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 12724kB [ 408.367709][ T1] Node 1 DMA32: 403*4kB (UME) 191*8kB (ME) 183*16kB (ME) 127*32kB (UME) 53*64kB (ME) 17*128kB (ME) 9*256kB (M) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 23124kB [ 408.384744][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 408.396721][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 408.407979][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 408.421294][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 408.433688][ T1] 6269 total pagecache pages [ 408.439130][ T1] 0 pages in swap cache [ 408.444354][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 408.451500][ T1] Free swap = 0kB [ 408.455498][ T1] Total swap = 0kB [ 408.460280][ T1] 524155 pages RAM [ 408.464932][ T1] 0 pages HighMem/MovableOnly [ 408.470806][ T1] 164464 pages reserved [ 408.475770][ T1] 0 pages cma reserved [ 408.481261][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=10115,uid=0 [ 408.499916][ T1] Out of memory: Killed process 10115 (syz-executor.3) total-vm:93124kB, anon-rss:136kB, file-rss:34600kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 408.522758][ T1660] oom_reaper: reaped process 10115 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 408.560324][ T9441] kworker/3:4 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 408.576022][ T9441] CPU: 3 PID: 9441 Comm: kworker/3:4 Not tainted 5.13.0-rc3-syzkaller #0 [ 408.587301][ T9441] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 408.598753][ T9441] Workqueue: events cgroup1_release_agent [ 408.606487][ T9441] Call Trace: [ 408.614452][ T9441] dump_stack+0x141/0x1d7 [ 408.621138][ T9441] dump_header+0x106/0x624 [ 408.627104][ T9441] oom_kill_process.cold+0x10/0x15 [ 408.633021][ T9441] out_of_memory+0x358/0x1450 [ 408.638515][ T9441] ? oom_killer_disable+0x280/0x280 [ 408.644239][ T9441] ? mutex_trylock+0x246/0x2c0 [ 408.649921][ T9441] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 408.658458][ T9441] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 408.666405][ T9441] ? warn_alloc+0x120/0x120 [ 408.672861][ T9441] ? prepare_alloc_pages+0x17b/0x580 [ 408.679512][ T9441] __alloc_pages+0x422/0x500 [ 408.685789][ T9441] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 408.693873][ T9441] ? __lock_acquire+0x16a7/0x5230 [ 408.699406][ T9441] alloc_pages+0x18c/0x2a0 [ 408.704635][ T9441] allocate_slab+0x2e3/0x4c0 [ 408.710719][ T9441] ___slab_alloc+0x4a1/0x810 [ 408.716379][ T9441] ? cgroup1_release_agent+0x17b/0x3f0 [ 408.723497][ T9441] ? fs_reclaim_release+0x9c/0xf0 [ 408.729538][ T9441] ? __slab_alloc.constprop.0+0x7b/0xf0 [ 408.736615][ T9441] ? cgroup1_release_agent+0x17b/0x3f0 [ 408.743140][ T9441] ? __slab_alloc.constprop.0+0xa7/0xf0 [ 408.749652][ T9441] __slab_alloc.constprop.0+0xa7/0xf0 [ 408.756293][ T9441] ? cgroup1_release_agent+0x17b/0x3f0 [ 408.763439][ T9441] kmem_cache_alloc_trace+0x2a3/0x2c0 [ 408.770481][ T9441] cgroup1_release_agent+0x17b/0x3f0 [ 408.776838][ T9441] ? cgroup1_check_for_release+0x200/0x200 [ 408.785053][ T9441] ? lock_release+0x720/0x720 [ 408.791450][ T9441] ? lock_downgrade+0x6e0/0x6e0 [ 408.797498][ T9441] process_one_work+0x98d/0x1600 [ 408.803384][ T9441] ? pwq_dec_nr_in_flight+0x320/0x320 [ 408.808424][ T9441] ? rwlock_bug.part.0+0x90/0x90 [ 408.813048][ T9441] ? _raw_spin_lock_irq+0x41/0x50 [ 408.818292][ T9441] worker_thread+0x64c/0x1120 [ 408.823770][ T9441] ? __kthread_parkme+0x13f/0x1e0 [ 408.828686][ T9441] ? process_one_work+0x1600/0x1600 [ 408.834182][ T9441] kthread+0x3b1/0x4a0 [ 408.839303][ T9441] ? __kthread_bind_mask+0xc0/0xc0 [ 408.845249][ T9441] ret_from_fork+0x1f/0x30 [ 408.910924][ T9441] Mem-Info: [ 408.914775][ T9441] active_anon:1928 inactive_anon:166253 isolated_anon:0 [ 408.914775][ T9441] active_file:0 inactive_file:11 isolated_file:0 [ 408.914775][ T9441] unevictable:768 dirty:1 writeback:0 [ 408.914775][ T9441] slab_reclaimable:14000 slab_unreclaimable:61844 [ 408.914775][ T9441] mapped:34823 shmem:6253 pagetables:1249 bounce:0 [ 408.914775][ T9441] free:9560 free_pcp:929 free_cma:0 [ 408.963675][ T9441] Node 0 active_anon:7644kB inactive_anon:120100kB active_file:0kB inactive_file:16kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8764kB pagetables:1528kB all_unreclaimable? yes [ 409.008587][ T9441] Node 1 active_anon:68kB inactive_anon:544912kB active_file:0kB inactive_file:44kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1392kB pagetables:3436kB all_unreclaimable? yes [ 409.048466][ T9441] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 409.086114][ T9441] lowmem_reserve[]: 0 450 450 450 450 [ 409.094803][ T9441] Node 0 DMA32 free:12708kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4120kB inactive_anon:112368kB active_file:8kB inactive_file:0kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1044kB local_pcp:628kB free_cma:0kB [ 409.153182][ T9441] lowmem_reserve[]: 0 0 0 0 0 [ 409.159527][ T9441] Node 1 DMA32 free:23236kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:544912kB active_file:0kB inactive_file:44kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2644kB local_pcp:860kB free_cma:0kB [ 409.202067][ T9441] lowmem_reserve[]: 0 0 0 0 0 [ 409.208469][ T9441] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 409.228266][ T9441] Node 0 DMA32: 327*4kB (UME) 165*8kB (ME) 53*16kB (ME) 107*32kB (ME) 45*64kB (UME) 12*128kB (UME) 5*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12596kB [ 409.258383][ T9441] Node 1 DMA32: 403*4kB (UME) 191*8kB (ME) 183*16kB (ME) 127*32kB (UME) 53*64kB (ME) 17*128kB (ME) 9*256kB (M) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 23124kB [ 409.275019][ T9441] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 409.284224][ T9441] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 409.301131][ T9441] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 409.312366][ T9441] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 409.328807][ T9441] 6269 total pagecache pages [ 409.334687][ T9441] 0 pages in swap cache [ 409.349926][ T9441] Swap cache stats: add 0, delete 0, find 0/0 [ 409.357462][ T9441] Free swap = 0kB [ 409.364542][ T9441] Total swap = 0kB [ 409.369169][ T9441] 524155 pages RAM [ 409.373848][ T9441] 0 pages HighMem/MovableOnly [ 409.379717][ T9441] 164464 pages reserved [ 409.384712][ T9441] 0 pages cma reserved [ 409.390343][ T9441] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=10001,uid=0 [ 409.420139][ T9441] Out of memory: Killed process 10001 (syz-executor.0) total-vm:93124kB, anon-rss:112kB, file-rss:34628kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 409.443200][ T1660] oom_reaper: reaped process 10001 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 409.489571][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 409.502089][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 409.511149][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 409.522185][ T1] Call Trace: [ 409.526222][ T1] dump_stack+0x141/0x1d7 [ 409.531083][ T1] dump_header+0x106/0x624 [ 409.536369][ T1] oom_kill_process.cold+0x10/0x15 [ 409.542730][ T1] out_of_memory+0x358/0x1450 [ 409.548336][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 409.558326][ T1] ? oom_killer_disable+0x280/0x280 [ 409.565188][ T1] ? mutex_trylock+0x246/0x2c0 [ 409.571128][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 409.579811][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 409.587990][ T1] ? warn_alloc+0x120/0x120 [ 409.593227][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 409.599452][ T1] __alloc_pages+0x422/0x500 [ 409.604860][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 409.612125][ T1] ? find_held_lock+0x2d/0x110 [ 409.617555][ T1] alloc_pages+0x18c/0x2a0 [ 409.623063][ T1] __page_cache_alloc+0x303/0x3a0 [ 409.628718][ T1] ? xas_load+0x66/0x140 [ 409.635238][ T1] pagecache_get_page+0x38f/0x18d0 [ 409.641481][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 409.648134][ T1] ? read_pages+0x8d0/0x8d0 [ 409.653430][ T1] filemap_fault+0x166c/0x25b0 [ 409.659572][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 409.666391][ T1] ? find_get_pages_contig+0x920/0x920 [ 409.673384][ T1] ext4_filemap_fault+0x87/0xc0 [ 409.679793][ T1] __do_fault+0x10d/0x4d0 [ 409.684685][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 409.690971][ T1] ? vm_iomap_memory+0x190/0x190 [ 409.697415][ T1] handle_mm_fault+0x1bc/0x7e0 [ 409.703176][ T1] do_user_addr_fault+0x483/0x1210 [ 409.708268][ T1] exc_page_fault+0x9e/0x180 [ 409.713861][ T1] ? asm_exc_page_fault+0x8/0x30 [ 409.719626][ T1] asm_exc_page_fault+0x1e/0x30 [ 409.725342][ T1] RIP: 0033:0x7f49cb1812e3 [ 409.730867][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 409.740159][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 409.747759][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 409.758246][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 409.768464][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 409.778786][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 409.789075][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 409.804754][ T1] Mem-Info: [ 409.809048][ T1] active_anon:1928 inactive_anon:166233 isolated_anon:0 [ 409.809048][ T1] active_file:3 inactive_file:5 isolated_file:0 [ 409.809048][ T1] unevictable:768 dirty:1 writeback:0 [ 409.809048][ T1] slab_reclaimable:14000 slab_unreclaimable:61913 [ 409.809048][ T1] mapped:34823 shmem:6253 pagetables:1241 bounce:0 [ 409.809048][ T1] free:9514 free_pcp:924 free_cma:0 [ 409.867532][ T1] Node 0 active_anon:7644kB inactive_anon:120100kB active_file:0kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8752kB pagetables:1528kB all_unreclaimable? yes [ 409.912880][ T1] Node 1 active_anon:68kB inactive_anon:544832kB active_file:12kB inactive_file:12kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1392kB pagetables:3436kB all_unreclaimable? yes [ 409.947425][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 409.980052][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 409.986700][ T1] Node 0 DMA32 free:12588kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4120kB inactive_anon:112368kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1032kB local_pcp:276kB free_cma:0kB [ 410.022572][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 410.028025][ T1] Node 1 DMA32 free:23236kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:544832kB active_file:0kB inactive_file:28kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2620kB local_pcp:260kB free_cma:0kB [ 410.064509][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 410.070225][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 410.089500][ T1] Node 0 DMA32: 327*4kB (UME) 166*8kB (UME) 53*16kB (ME) 107*32kB (ME) 45*64kB (UME) 11*128kB (ME) 5*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12476kB [ 410.112150][ T1] Node 1 DMA32: 403*4kB (UME) 191*8kB (ME) 183*16kB (ME) 127*32kB (UME) 53*64kB (ME) 17*128kB (ME) 9*256kB (M) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 23124kB [ 410.135486][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 410.169122][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 410.180648][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 410.193179][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 410.204569][ T1] 6269 total pagecache pages [ 410.210235][ T1] 0 pages in swap cache [ 410.215385][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 410.229679][ T1] Free swap = 0kB [ 410.235110][ T1] Total swap = 0kB [ 410.239497][ T1] 524155 pages RAM [ 410.245778][ T1] 0 pages HighMem/MovableOnly [ 410.252560][ T1] 164464 pages reserved [ 410.258139][ T1] 0 pages cma reserved [ 410.263730][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=9801,uid=0 [ 410.280342][ T1] Out of memory: Killed process 9801 (syz-executor.2) total-vm:93124kB, anon-rss:140kB, file-rss:34596kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 410.299152][ T1660] oom_reaper: reaped process 9801 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 410.536533][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 410.548895][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 410.557510][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 410.566910][ T1] Call Trace: [ 410.570015][ T1] dump_stack+0x141/0x1d7 [ 410.574934][ T1] dump_header+0x106/0x624 [ 410.580288][ T1] oom_kill_process.cold+0x10/0x15 [ 410.586986][ T1] out_of_memory+0x358/0x1450 [ 410.593163][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 410.601358][ T1] ? oom_killer_disable+0x280/0x280 [ 410.607617][ T1] ? mutex_trylock+0x246/0x2c0 [ 410.613298][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 410.620763][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 410.628622][ T1] ? warn_alloc+0x120/0x120 [ 410.634200][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 410.640477][ T1] __alloc_pages+0x422/0x500 [ 410.645994][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 410.654047][ T1] ? find_held_lock+0x2d/0x110 [ 410.659574][ T1] alloc_pages+0x18c/0x2a0 [ 410.665128][ T1] __page_cache_alloc+0x303/0x3a0 [ 410.671915][ T1] ? xas_load+0x66/0x140 [ 410.678066][ T1] pagecache_get_page+0x38f/0x18d0 [ 410.684254][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 410.691831][ T1] ? read_pages+0x8d0/0x8d0 [ 410.698311][ T1] filemap_fault+0x166c/0x25b0 [ 410.704748][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 410.710588][ T1] ? find_get_pages_contig+0x920/0x920 [ 410.716646][ T1] ext4_filemap_fault+0x87/0xc0 [ 410.722038][ T1] __do_fault+0x10d/0x4d0 [ 410.727579][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 410.735452][ T1] ? vm_iomap_memory+0x190/0x190 [ 410.742463][ T1] handle_mm_fault+0x1bc/0x7e0 [ 410.749217][ T1] do_user_addr_fault+0x483/0x1210 [ 410.756080][ T1] exc_page_fault+0x9e/0x180 [ 410.761903][ T1] ? asm_exc_page_fault+0x8/0x30 [ 410.768457][ T1] asm_exc_page_fault+0x1e/0x30 [ 410.775010][ T1] RIP: 0033:0x7f49cb1812e3 [ 410.780763][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 410.790499][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 410.798933][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 410.810322][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 410.819654][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 410.827973][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 410.836157][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 410.847008][ T1] Mem-Info: [ 410.850532][ T1] active_anon:1928 inactive_anon:166208 isolated_anon:0 [ 410.850532][ T1] active_file:0 inactive_file:14 isolated_file:0 [ 410.850532][ T1] unevictable:768 dirty:1 writeback:0 [ 410.850532][ T1] slab_reclaimable:14000 slab_unreclaimable:61049 [ 410.850532][ T1] mapped:34823 shmem:6253 pagetables:1216 bounce:0 [ 410.850532][ T1] free:10347 free_pcp:957 free_cma:0 [ 410.890658][ T1] Node 0 active_anon:7644kB inactive_anon:120100kB active_file:0kB inactive_file:16kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:4kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8752kB pagetables:1528kB all_unreclaimable? no [ 410.925590][ T1] Node 1 active_anon:68kB inactive_anon:544728kB active_file:28kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1392kB pagetables:3336kB all_unreclaimable? yes [ 410.961713][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 410.993549][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 411.000506][ T1] Node 0 DMA32 free:12352kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4120kB inactive_anon:112368kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:4kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1104kB local_pcp:272kB free_cma:0kB [ 411.034800][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 411.041092][ T1] Node 1 DMA32 free:28740kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:544724kB active_file:0kB inactive_file:28kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2716kB local_pcp:260kB free_cma:0kB [ 411.081293][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 411.087251][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 411.104808][ T1] Node 0 DMA32: 326*4kB (ME) 191*8kB (UMEH) 53*16kB (ME) 108*32kB (UME) 44*64kB (ME) 12*128kB (UME) 4*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12512kB [ 411.122801][ T1] Node 1 DMA32: 403*4kB (UME) 191*8kB (ME) 197*16kB (UME) 189*32kB (UME) 99*64kB (UME) 18*128kB (UME) 9*256kB (M) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 28404kB [ 411.141490][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 411.152002][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 411.163385][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 411.174547][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 411.186319][ T1] 6274 total pagecache pages [ 411.195159][ T1] 0 pages in swap cache [ 411.201281][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 411.209372][ T1] Free swap = 0kB [ 411.214475][ T1] Total swap = 0kB [ 411.219452][ T1] 524155 pages RAM [ 411.224020][ T1] 0 pages HighMem/MovableOnly [ 411.230105][ T1] 164464 pages reserved [ 411.235836][ T1] 0 pages cma reserved [ 411.241903][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=10055,uid=0 [ 411.268379][ T1] Out of memory: Killed process 10055 (syz-executor.3) total-vm:93124kB, anon-rss:132kB, file-rss:34596kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 411.289307][ T1660] oom_reaper: reaped process 10055 (syz-executor.3), now anon-rss:0kB, file-rss:34588kB, shmem-rss:0kB [ 411.325160][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 411.336781][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 411.344836][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 411.353891][ T1] Call Trace: [ 411.356936][ T1] dump_stack+0x141/0x1d7 [ 411.361030][ T1] dump_header+0x106/0x624 [ 411.365095][ T1] oom_kill_process.cold+0x10/0x15 [ 411.369581][ T1] out_of_memory+0x358/0x1450 [ 411.373635][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 411.379979][ T1] ? oom_killer_disable+0x280/0x280 [ 411.384975][ T1] ? mutex_trylock+0x246/0x2c0 [ 411.389390][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 411.395710][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 411.401645][ T1] ? warn_alloc+0x120/0x120 [ 411.405572][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 411.410759][ T1] __alloc_pages+0x422/0x500 [ 411.415382][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 411.422360][ T1] ? find_held_lock+0x2d/0x110 [ 411.427404][ T1] alloc_pages+0x18c/0x2a0 [ 411.432005][ T1] __page_cache_alloc+0x303/0x3a0 [ 411.437061][ T1] ? xas_load+0x66/0x140 [ 411.442420][ T1] pagecache_get_page+0x38f/0x18d0 [ 411.448529][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 411.454985][ T1] ? read_pages+0x8d0/0x8d0 [ 411.459681][ T1] filemap_fault+0x166c/0x25b0 [ 411.464359][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 411.487826][ T1] ? find_get_pages_contig+0x920/0x920 [ 411.495397][ T1] ext4_filemap_fault+0x87/0xc0 [ 411.502338][ T1] __do_fault+0x10d/0x4d0 [ 411.518370][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 411.524303][ T1] ? vm_iomap_memory+0x190/0x190 [ 411.530160][ T1] handle_mm_fault+0x1bc/0x7e0 [ 411.536019][ T1] do_user_addr_fault+0x483/0x1210 [ 411.542042][ T1] exc_page_fault+0x9e/0x180 [ 411.547374][ T1] ? asm_exc_page_fault+0x8/0x30 [ 411.552997][ T1] asm_exc_page_fault+0x1e/0x30 [ 411.558675][ T1] RIP: 0033:0x7f49cb1812e3 [ 411.564002][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 411.572774][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 411.579869][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 411.589592][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 411.598158][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 411.607051][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 411.617320][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 411.629156][ T1] Mem-Info: [ 411.633183][ T1] active_anon:1928 inactive_anon:166206 isolated_anon:0 [ 411.633183][ T1] active_file:3 inactive_file:10 isolated_file:0 [ 411.633183][ T1] unevictable:768 dirty:0 writeback:0 [ 411.633183][ T1] slab_reclaimable:14000 slab_unreclaimable:60851 [ 411.633183][ T1] mapped:34823 shmem:6253 pagetables:1215 bounce:0 [ 411.633183][ T1] free:10577 free_pcp:968 free_cma:0 [ 411.669958][ T1] Node 0 active_anon:7644kB inactive_anon:120100kB active_file:16kB inactive_file:12kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:0kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8752kB pagetables:1528kB all_unreclaimable? no [ 411.702016][ T1] Node 1 active_anon:68kB inactive_anon:544724kB active_file:0kB inactive_file:28kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1392kB pagetables:3332kB all_unreclaimable? yes [ 411.738624][ T1] Node 0 DMA free:2168kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 411.777712][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 411.786117][ T1] Node 0 DMA32 free:12552kB min:21776kB low:27220kB high:32664kB reserved_highatomic:8192KB active_anon:4120kB inactive_anon:112368kB active_file:16kB inactive_file:12kB unevictable:1536kB writepending:0kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1096kB local_pcp:272kB free_cma:0kB [ 411.826107][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 411.833298][ T1] Node 1 DMA32 free:27204kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:544724kB active_file:0kB inactive_file:28kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2776kB local_pcp:260kB free_cma:0kB [ 411.866224][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 411.873122][ T1] Node 0 DMA: 7*4kB (M) 9*8kB (UM) 6*16kB (M) 7*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2148kB [ 411.893239][ T1] Node 0 DMA32: 326*4kB (ME) 191*8kB (UMEH) 53*16kB (ME) 108*32kB (UME) 44*64kB (ME) 12*128kB (UME) 4*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12512kB [ 411.913619][ T1] Node 1 DMA32: 403*4kB (UME) 191*8kB (ME) 197*16kB (UME) 137*32kB (UME) 99*64kB (UME) 18*128kB (UME) 9*256kB (M) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 26740kB [ 411.934294][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 411.947230][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 411.963863][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 411.978086][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 411.988438][ T1] 6274 total pagecache pages [ 411.993095][ T1] 0 pages in swap cache [ 411.997460][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 412.003897][ T1] Free swap = 0kB [ 412.007920][ T1] Total swap = 0kB [ 412.011928][ T1] 524155 pages RAM [ 412.015712][ T1] 0 pages HighMem/MovableOnly [ 412.020709][ T1] 164464 pages reserved [ 412.025080][ T1] 0 pages cma reserved [ 412.029332][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=9871,uid=0 [ 412.046019][ T1] Out of memory: Killed process 9871 (syz-executor.3) total-vm:93124kB, anon-rss:132kB, file-rss:34596kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 412.110336][ T9441] kworker/3:4 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 412.135770][ T9441] CPU: 3 PID: 9441 Comm: kworker/3:4 Not tainted 5.13.0-rc3-syzkaller #0 [ 412.146922][ T9441] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 412.163528][ T9441] Workqueue: events cgroup1_release_agent [ 412.170170][ T9441] Call Trace: [ 412.174369][ T9441] dump_stack+0x141/0x1d7 [ 412.179622][ T9441] dump_header+0x106/0x624 [ 412.185906][ T9441] oom_kill_process.cold+0x10/0x15 [ 412.192935][ T9441] out_of_memory+0x358/0x1450 [ 412.199327][ T9441] ? oom_killer_disable+0x280/0x280 [ 412.206221][ T9441] ? mutex_trylock+0x246/0x2c0 [ 412.212850][ T9441] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 412.221733][ T9441] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 412.231898][ T9441] ? warn_alloc+0x120/0x120 [ 412.238589][ T9441] ? prepare_alloc_pages+0x17b/0x580 [ 412.245263][ T9441] __alloc_pages+0x422/0x500 [ 412.250411][ T9441] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 412.257574][ T9441] ? __lock_acquire+0x16a7/0x5230 [ 412.263001][ T9441] alloc_pages+0x18c/0x2a0 [ 412.267634][ T9441] allocate_slab+0x2e3/0x4c0 [ 412.272453][ T9441] ___slab_alloc+0x4a1/0x810 [ 412.277409][ T9441] ? cgroup1_release_agent+0x17b/0x3f0 [ 412.283708][ T9441] ? fs_reclaim_release+0x9c/0xf0 [ 412.301542][ T9441] ? __slab_alloc.constprop.0+0x7b/0xf0 [ 412.307093][ T9441] ? cgroup1_release_agent+0x17b/0x3f0 [ 412.313449][ T9441] ? __slab_alloc.constprop.0+0xa7/0xf0 [ 412.319248][ T9441] __slab_alloc.constprop.0+0xa7/0xf0 [ 412.328673][ T9441] ? cgroup1_release_agent+0x17b/0x3f0 [ 412.335023][ T9441] kmem_cache_alloc_trace+0x2a3/0x2c0 [ 412.341870][ T9441] cgroup1_release_agent+0x17b/0x3f0 [ 412.347847][ T9441] ? cgroup1_check_for_release+0x200/0x200 [ 412.355696][ T9441] ? lock_release+0x720/0x720 [ 412.361926][ T9441] ? lock_downgrade+0x6e0/0x6e0 [ 412.368370][ T9441] process_one_work+0x98d/0x1600 [ 412.374765][ T9441] ? pwq_dec_nr_in_flight+0x320/0x320 [ 412.381619][ T9441] ? rwlock_bug.part.0+0x90/0x90 [ 412.387777][ T9441] ? _raw_spin_lock_irq+0x41/0x50 [ 412.393348][ T9441] worker_thread+0x64c/0x1120 [ 412.398869][ T9441] ? __kthread_parkme+0x13f/0x1e0 [ 412.418221][ T9441] ? process_one_work+0x1600/0x1600 [ 412.424539][ T9441] kthread+0x3b1/0x4a0 [ 412.429349][ T9441] ? __kthread_bind_mask+0xc0/0xc0 [ 412.438142][ T9441] ret_from_fork+0x1f/0x30 [ 412.445476][ T9441] Mem-Info: [ 412.449530][ T9441] active_anon:1928 inactive_anon:166166 isolated_anon:0 [ 412.449530][ T9441] active_file:18 inactive_file:0 isolated_file:0 [ 412.449530][ T9441] unevictable:768 dirty:0 writeback:0 [ 412.449530][ T9441] slab_reclaimable:14000 slab_unreclaimable:58920 [ 412.449530][ T9441] mapped:34823 shmem:6253 pagetables:1189 bounce:0 [ 412.449530][ T9441] free:12404 free_pcp:1050 free_cma:0 [ 412.497103][ T9441] Node 0 active_anon:7644kB inactive_anon:120100kB active_file:60kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:0kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8752kB pagetables:1528kB all_unreclaimable? no [ 412.535701][ T9441] Node 1 active_anon:68kB inactive_anon:544564kB active_file:12kB inactive_file:12kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:0kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1308kB pagetables:3228kB all_unreclaimable? yes [ 412.588322][ T9441] Node 0 DMA free:2264kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 412.624386][ T9441] lowmem_reserve[]: 0 450 450 450 450 [ 412.631435][ T9441] Node 0 DMA32 free:14820kB min:21776kB low:27220kB high:32664kB reserved_highatomic:2048KB active_anon:4120kB inactive_anon:112368kB active_file:60kB inactive_file:0kB unevictable:1536kB writepending:0kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1224kB local_pcp:636kB free_cma:0kB [ 412.663243][ T9441] lowmem_reserve[]: 0 0 0 0 0 [ 412.669391][ T9441] Node 1 DMA32 free:32532kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:544564kB active_file:12kB inactive_file:12kB unevictable:1536kB writepending:0kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:2976kB local_pcp:1032kB free_cma:0kB [ 412.705626][ T9441] lowmem_reserve[]: 0 0 0 0 0 [ 412.712250][ T9441] Node 0 DMA: 8*4kB (UM) 13*8kB (UM) 6*16kB (M) 9*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2248kB [ 412.734252][ T9441] Node 0 DMA32: 327*4kB (UME) 246*8kB (UME) 59*16kB (UME) 170*32kB (UME) 45*64kB (UME) 12*128kB (UME) 4*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 15100kB [ 412.754880][ T9441] Node 1 DMA32: 403*4kB (UME) 299*8kB (UME) 210*16kB (UME) 223*32kB (UME) 113*64kB (UME) 24*128kB (UME) 10*256kB (UM) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 32484kB [ 412.781165][ T9441] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 412.792885][ T9441] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 412.803926][ T9441] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 412.815233][ T9441] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 412.834035][ T9441] 6272 total pagecache pages [ 412.840335][ T9441] 0 pages in swap cache [ 412.844420][ T9441] Swap cache stats: add 0, delete 0, find 0/0 [ 412.850209][ T9441] Free swap = 0kB [ 412.853967][ T9441] Total swap = 0kB [ 412.857706][ T9441] 524155 pages RAM [ 412.861626][ T9441] 0 pages HighMem/MovableOnly [ 412.866555][ T9441] 164464 pages reserved [ 412.874852][ T9441] 0 pages cma reserved [ 412.879530][ T9441] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=10066,uid=0 [ 412.897265][ T9441] Out of memory: Killed process 10066 (syz-executor.2) total-vm:93124kB, anon-rss:108kB, file-rss:34604kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 412.933393][ T3320] Bluetooth: hci2: command 0x0406 tx timeout [ 412.938261][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 412.941083][ T3320] Bluetooth: hci3: command 0x0406 tx timeout [ 412.976312][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 412.989106][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 413.003414][ T1] Call Trace: [ 413.008897][ T1] dump_stack+0x141/0x1d7 [ 413.015606][ T1] dump_header+0x106/0x624 [ 413.022983][ T1] oom_kill_process.cold+0x10/0x15 [ 413.030992][ T1] out_of_memory+0x358/0x1450 [ 413.039404][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 413.050374][ T1] ? oom_killer_disable+0x280/0x280 [ 413.058877][ T1] ? mutex_trylock+0x246/0x2c0 [ 413.065531][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 413.074461][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 413.083244][ T1] ? warn_alloc+0x120/0x120 [ 413.089209][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 413.096552][ T1] __alloc_pages+0x422/0x500 [ 413.102917][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 413.111805][ T1] ? find_held_lock+0x2d/0x110 [ 413.118303][ T1] alloc_pages+0x18c/0x2a0 [ 413.124317][ T1] __page_cache_alloc+0x303/0x3a0 [ 413.131454][ T1] ? xas_load+0x66/0x140 [ 413.137611][ T1] pagecache_get_page+0x38f/0x18d0 [ 413.145086][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 413.153206][ T1] ? read_pages+0x8d0/0x8d0 [ 413.160001][ T1] filemap_fault+0x166c/0x25b0 [ 413.167568][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 413.175376][ T1] ? find_get_pages_contig+0x920/0x920 [ 413.183024][ T1] ext4_filemap_fault+0x87/0xc0 [ 413.190243][ T1] __do_fault+0x10d/0x4d0 [ 413.199672][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 413.206317][ T1] ? vm_iomap_memory+0x190/0x190 [ 413.212773][ T1] handle_mm_fault+0x1bc/0x7e0 [ 413.219296][ T1] do_user_addr_fault+0x483/0x1210 [ 413.225559][ T1] exc_page_fault+0x9e/0x180 [ 413.231044][ T1] ? asm_exc_page_fault+0x8/0x30 [ 413.236584][ T1] asm_exc_page_fault+0x1e/0x30 [ 413.242568][ T1] RIP: 0033:0x7f49cb1812e3 [ 413.248583][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 413.256857][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 413.263716][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 413.271139][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 413.279259][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 413.288840][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 413.298821][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 413.311697][ T1] Mem-Info: [ 413.315746][ T1] active_anon:1928 inactive_anon:166146 isolated_anon:0 [ 413.315746][ T1] active_file:5 inactive_file:3 isolated_file:0 [ 413.315746][ T1] unevictable:768 dirty:2 writeback:0 [ 413.315746][ T1] slab_reclaimable:14000 slab_unreclaimable:55110 [ 413.315746][ T1] mapped:34823 shmem:6253 pagetables:1137 bounce:0 [ 413.315746][ T1] free:16291 free_pcp:1076 free_cma:0 [ 413.362177][ T1] Node 0 active_anon:7644kB inactive_anon:120092kB active_file:4kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:0kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8752kB pagetables:1520kB all_unreclaimable? yes [ 413.401144][ T1] Node 1 active_anon:68kB inactive_anon:544492kB active_file:16kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:8kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1296kB pagetables:3028kB all_unreclaimable? yes [ 413.441356][ T1] Node 0 DMA free:2268kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 413.479610][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 413.486945][ T1] Node 0 DMA32 free:22780kB min:21776kB low:27220kB high:32664kB reserved_highatomic:2048KB active_anon:4120kB inactive_anon:112360kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:0kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1220kB local_pcp:384kB free_cma:0kB [ 413.521729][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 413.527568][ T1] Node 1 DMA32 free:40116kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:544492kB active_file:16kB inactive_file:8kB unevictable:1536kB writepending:8kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:3076kB local_pcp:396kB free_cma:0kB [ 413.561496][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 413.566422][ T1] Node 0 DMA: 8*4kB (UM) 13*8kB (UM) 6*16kB (M) 9*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2248kB [ 413.582139][ T1] Node 0 DMA32: 339*4kB (UME) 270*8kB (UME) 69*16kB (UMEH) 315*32kB (UMEH) 82*64kB (UMEH) 14*128kB (UME) 4*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 22764kB [ 413.610398][ T1] Node 1 DMA32: 403*4kB (UME) 315*8kB (UME) 217*16kB (UME) 291*32kB (UME) 132*64kB (UME) 51*128kB (UME) 12*256kB (UM) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 40084kB [ 413.640217][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 413.653972][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 413.664285][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 413.675160][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 413.685536][ T1] 6269 total pagecache pages [ 413.691970][ T1] 0 pages in swap cache [ 413.697304][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 413.704185][ T1] Free swap = 0kB [ 413.708084][ T1] Total swap = 0kB [ 413.713066][ T1] 524155 pages RAM [ 413.717763][ T1] 0 pages HighMem/MovableOnly [ 413.723475][ T1] 164464 pages reserved [ 413.728922][ T1] 0 pages cma reserved [ 413.734393][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9756,uid=0 [ 413.764738][ T1] Out of memory: Killed process 9756 (syz-executor.0) total-vm:93124kB, anon-rss:108kB, file-rss:34596kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 413.820504][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 413.835573][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 413.846071][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 413.859864][ T1] Call Trace: [ 413.864456][ T1] dump_stack+0x141/0x1d7 [ 413.870266][ T1] dump_header+0x106/0x624 [ 413.877006][ T1] oom_kill_process.cold+0x10/0x15 [ 413.884898][ T1] out_of_memory+0x358/0x1450 [ 413.892181][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 413.901981][ T1] ? oom_killer_disable+0x280/0x280 [ 413.910094][ T1] ? mutex_trylock+0x246/0x2c0 [ 413.917289][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 413.927546][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 413.937597][ T1] ? warn_alloc+0x120/0x120 [ 413.944550][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 413.952724][ T1] __alloc_pages+0x422/0x500 [ 413.959497][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 413.970581][ T1] ? find_held_lock+0x2d/0x110 [ 413.976818][ T1] alloc_pages+0x18c/0x2a0 [ 413.982790][ T1] __page_cache_alloc+0x303/0x3a0 [ 413.988833][ T1] ? xas_load+0x66/0x140 [ 413.994133][ T1] pagecache_get_page+0x38f/0x18d0 [ 414.000122][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 414.006841][ T1] ? read_pages+0x8d0/0x8d0 [ 414.012788][ T1] filemap_fault+0x166c/0x25b0 [ 414.018945][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 414.025377][ T1] ? find_get_pages_contig+0x920/0x920 [ 414.033575][ T1] ext4_filemap_fault+0x87/0xc0 [ 414.041241][ T1] __do_fault+0x10d/0x4d0 [ 414.047138][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 414.054617][ T1] ? vm_iomap_memory+0x190/0x190 [ 414.061006][ T1] handle_mm_fault+0x1bc/0x7e0 [ 414.066369][ T1] do_user_addr_fault+0x483/0x1210 [ 414.071662][ T1] exc_page_fault+0x9e/0x180 [ 414.076375][ T1] ? asm_exc_page_fault+0x8/0x30 [ 414.081853][ T1] asm_exc_page_fault+0x1e/0x30 [ 414.087433][ T1] RIP: 0033:0x7f49cb1812e3 [ 414.092238][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 414.100248][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 414.107469][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 414.116031][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 414.125598][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 414.134911][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 414.142896][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 414.152257][ T1] Mem-Info: [ 414.156163][ T1] active_anon:1928 inactive_anon:166146 isolated_anon:0 [ 414.156163][ T1] active_file:4 inactive_file:4 isolated_file:0 [ 414.156163][ T1] unevictable:768 dirty:2 writeback:0 [ 414.156163][ T1] slab_reclaimable:14000 slab_unreclaimable:55083 [ 414.156163][ T1] mapped:34823 shmem:6253 pagetables:1112 bounce:0 [ 414.156163][ T1] free:16317 free_pcp:1095 free_cma:0 [ 414.199154][ T1] Node 0 active_anon:7644kB inactive_anon:120092kB active_file:4kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:0kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8752kB pagetables:1520kB all_unreclaimable? yes [ 414.229589][ T1] Node 1 active_anon:68kB inactive_anon:544492kB active_file:12kB inactive_file:12kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:8kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1268kB pagetables:2928kB all_unreclaimable? yes [ 414.268667][ T1] Node 0 DMA free:2268kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 414.301990][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 414.308987][ T1] Node 0 DMA32 free:22804kB min:21776kB low:27220kB high:32664kB reserved_highatomic:2048KB active_anon:4120kB inactive_anon:112360kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:0kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1212kB local_pcp:380kB free_cma:0kB [ 414.345518][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 414.352488][ T1] Node 1 DMA32 free:40196kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:544492kB active_file:12kB inactive_file:12kB unevictable:1536kB writepending:8kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:3168kB local_pcp:488kB free_cma:0kB [ 414.383153][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 414.387810][ T1] Node 0 DMA: 8*4kB (UM) 13*8kB (UM) 6*16kB (M) 9*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2248kB [ 414.402569][ T1] Node 0 DMA32: 339*4kB (UME) 270*8kB (UME) 69*16kB (UMEH) 315*32kB (UMEH) 82*64kB (UMEH) 14*128kB (UME) 4*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 22764kB [ 414.421876][ T1] Node 1 DMA32: 403*4kB (UME) 315*8kB (UME) 217*16kB (UME) 291*32kB (UME) 132*64kB (UME) 51*128kB (UME) 12*256kB (UM) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 40084kB [ 414.441098][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 414.451259][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 414.461057][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 414.470159][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 414.479470][ T1] 6269 total pagecache pages [ 414.483848][ T1] 0 pages in swap cache [ 414.488337][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 414.496182][ T1] Free swap = 0kB [ 414.500989][ T1] Total swap = 0kB [ 414.505621][ T1] 524155 pages RAM [ 414.510724][ T1] 0 pages HighMem/MovableOnly [ 414.516734][ T1] 164464 pages reserved [ 414.522088][ T1] 0 pages cma reserved [ 414.527419][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9742,uid=0 [ 414.546536][ T1] Out of memory: Killed process 9742 (syz-executor.0) total-vm:93124kB, anon-rss:108kB, file-rss:34596kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 414.588526][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 414.599688][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 414.608159][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 414.619829][ T1] Call Trace: [ 414.624188][ T1] dump_stack+0x141/0x1d7 [ 414.629457][ T1] dump_header+0x106/0x624 [ 414.635283][ T1] oom_kill_process.cold+0x10/0x15 [ 414.641200][ T1] out_of_memory+0x358/0x1450 [ 414.646672][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 414.655019][ T1] ? oom_killer_disable+0x280/0x280 [ 414.663101][ T1] ? mutex_trylock+0x246/0x2c0 [ 414.670058][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 414.678458][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 414.686992][ T1] ? warn_alloc+0x120/0x120 [ 414.692336][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 414.698404][ T1] __alloc_pages+0x422/0x500 [ 414.703810][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 414.711729][ T1] ? find_held_lock+0x2d/0x110 [ 414.716975][ T1] alloc_pages+0x18c/0x2a0 [ 414.722090][ T1] __page_cache_alloc+0x303/0x3a0 [ 414.727731][ T1] ? xas_load+0x66/0x140 [ 414.732643][ T1] pagecache_get_page+0x38f/0x18d0 [ 414.738564][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 414.744414][ T1] ? read_pages+0x8d0/0x8d0 [ 414.750201][ T1] filemap_fault+0x166c/0x25b0 [ 414.756154][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 414.761914][ T1] ? find_get_pages_contig+0x920/0x920 [ 414.767376][ T1] ext4_filemap_fault+0x87/0xc0 [ 414.774051][ T1] __do_fault+0x10d/0x4d0 [ 414.780210][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 414.786946][ T1] ? vm_iomap_memory+0x190/0x190 [ 414.793548][ T1] handle_mm_fault+0x1bc/0x7e0 [ 414.799394][ T1] do_user_addr_fault+0x483/0x1210 [ 414.805443][ T1] exc_page_fault+0x9e/0x180 [ 414.810782][ T1] ? asm_exc_page_fault+0x8/0x30 [ 414.816824][ T1] asm_exc_page_fault+0x1e/0x30 [ 414.822571][ T1] RIP: 0033:0x7f49cb1812e3 [ 414.827787][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 414.836071][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 414.842848][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 414.852083][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 414.861699][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 414.871625][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 414.881844][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 414.893625][ T1] Mem-Info: [ 414.897515][ T1] active_anon:1928 inactive_anon:166121 isolated_anon:0 [ 414.897515][ T1] active_file:4 inactive_file:4 isolated_file:0 [ 414.897515][ T1] unevictable:768 dirty:2 writeback:0 [ 414.897515][ T1] slab_reclaimable:14000 slab_unreclaimable:55083 [ 414.897515][ T1] mapped:34823 shmem:6253 pagetables:1087 bounce:0 [ 414.897515][ T1] free:16317 free_pcp:1119 free_cma:0 [ 414.952816][ T1] Node 0 active_anon:7644kB inactive_anon:120092kB active_file:4kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:0kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8752kB pagetables:1520kB all_unreclaimable? yes [ 414.990471][ T1] Node 1 active_anon:68kB inactive_anon:544376kB active_file:8kB inactive_file:16kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:8kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1232kB pagetables:2812kB all_unreclaimable? yes [ 415.026184][ T1] Node 0 DMA free:2268kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 415.057133][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 415.064771][ T1] Node 0 DMA32 free:22772kB min:21776kB low:27220kB high:32664kB reserved_highatomic:2048KB active_anon:4120kB inactive_anon:112340kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:0kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1220kB local_pcp:396kB free_cma:0kB [ 415.097590][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 415.102898][ T1] Node 1 DMA32 free:40196kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:544376kB active_file:8kB inactive_file:16kB unevictable:1536kB writepending:8kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:3256kB local_pcp:576kB free_cma:0kB [ 415.153225][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 415.160056][ T1] Node 0 DMA: 8*4kB (UM) 13*8kB (UM) 6*16kB (M) 9*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2248kB [ 415.180294][ T1] Node 0 DMA32: 339*4kB (UME) 270*8kB (UME) 69*16kB (UMEH) 314*32kB (UMEH) 82*64kB (UMEH) 14*128kB (UME) 4*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 22732kB [ 415.215195][ T1] Node 1 DMA32: 403*4kB (UME) 315*8kB (UME) 217*16kB (UME) 291*32kB (UME) 132*64kB (UME) 51*128kB (UME) 12*256kB (UM) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 40084kB [ 415.246501][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 415.258751][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 415.271947][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 415.284029][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 415.295979][ T1] 6269 total pagecache pages [ 415.302261][ T1] 0 pages in swap cache [ 415.307966][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 415.315711][ T1] Free swap = 0kB [ 415.320455][ T1] Total swap = 0kB [ 415.323993][ T1] 524155 pages RAM [ 415.327823][ T1] 0 pages HighMem/MovableOnly [ 415.332473][ T1] 164464 pages reserved [ 415.336534][ T1] 0 pages cma reserved [ 415.340597][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=10051,uid=0 [ 415.361596][ T1] Out of memory: Killed process 10051 (syz-executor.3) total-vm:93124kB, anon-rss:100kB, file-rss:34596kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 415.417333][ T1660] oom_reaper: reaped process 10051 (syz-executor.3), now anon-rss:0kB, file-rss:34588kB, shmem-rss:0kB [ 415.456729][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 415.468038][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-rc3-syzkaller #0 [ 415.476323][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 415.486299][ T1] Call Trace: [ 415.489886][ T1] dump_stack+0x141/0x1d7 [ 415.494641][ T1] dump_header+0x106/0x624 [ 415.499415][ T1] oom_kill_process.cold+0x10/0x15 [ 415.504992][ T1] out_of_memory+0x358/0x1450 [ 415.510016][ T1] ? __alloc_pages_slowpath.constprop.0+0x8b0/0x2140 [ 415.518095][ T1] ? oom_killer_disable+0x280/0x280 [ 415.524326][ T1] ? mutex_trylock+0x246/0x2c0 [ 415.529934][ T1] ? __alloc_pages_slowpath.constprop.0+0xafb/0x2140 [ 415.537850][ T1] __alloc_pages_slowpath.constprop.0+0x1b2b/0x2140 [ 415.546349][ T1] ? warn_alloc+0x120/0x120 [ 415.552166][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 415.558847][ T1] __alloc_pages+0x422/0x500 [ 415.580032][ T1] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 415.591934][ T1] ? find_held_lock+0x2d/0x110 [ 415.598446][ T1] alloc_pages+0x18c/0x2a0 [ 415.604705][ T1] __page_cache_alloc+0x303/0x3a0 [ 415.611422][ T1] ? xas_load+0x66/0x140 [ 415.616998][ T1] pagecache_get_page+0x38f/0x18d0 [ 415.623739][ T1] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 415.631598][ T1] ? read_pages+0x8d0/0x8d0 [ 415.637620][ T1] filemap_fault+0x166c/0x25b0 [ 415.644463][ T1] ? pagecache_get_page+0x18d0/0x18d0 [ 415.652432][ T1] ? find_get_pages_contig+0x920/0x920 [ 415.659086][ T1] ext4_filemap_fault+0x87/0xc0 [ 415.665170][ T1] __do_fault+0x10d/0x4d0 [ 415.670544][ T1] __handle_mm_fault+0x2c5f/0x52c0 [ 415.676338][ T1] ? vm_iomap_memory+0x190/0x190 [ 415.682016][ T1] handle_mm_fault+0x1bc/0x7e0 [ 415.687822][ T1] do_user_addr_fault+0x483/0x1210 [ 415.693781][ T1] exc_page_fault+0x9e/0x180 [ 415.698978][ T1] ? asm_exc_page_fault+0x8/0x30 [ 415.704092][ T1] asm_exc_page_fault+0x1e/0x30 [ 415.709357][ T1] RIP: 0033:0x7f49cb1812e3 [ 415.713892][ T1] Code: Unable to access opcode bytes at RIP 0x7f49cb1812b9. [ 415.722214][ T1] RSP: 002b:00007ffc5b413d98 EFLAGS: 00010246 [ 415.729072][ T1] RAX: 0000000000000001 RBX: 00005627bb5c1f50 RCX: 00007f49cb1812e3 [ 415.745462][ T1] RDX: 0000000000000025 RSI: 00007ffc5b413da0 RDI: 0000000000000004 [ 415.754415][ T1] RBP: 00007ffc5b414060 R08: beef1427063d1312 R09: 0000000000001d30 [ 415.763528][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc5b413da0 [ 415.773006][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 415.787160][ T1] Mem-Info: [ 415.791646][ T1] active_anon:1928 inactive_anon:166112 isolated_anon:0 [ 415.791646][ T1] active_file:3 inactive_file:0 isolated_file:0 [ 415.791646][ T1] unevictable:768 dirty:2 writeback:0 [ 415.791646][ T1] slab_reclaimable:14000 slab_unreclaimable:55093 [ 415.791646][ T1] mapped:34823 shmem:6253 pagetables:1083 bounce:0 [ 415.791646][ T1] free:16309 free_pcp:1136 free_cma:0 [ 415.835584][ T1] Node 0 active_anon:7644kB inactive_anon:120072kB active_file:4kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4980kB dirty:0kB writeback:0kB shmem:22612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8752kB pagetables:1520kB all_unreclaimable? yes [ 415.874591][ T1] Node 1 active_anon:68kB inactive_anon:544376kB active_file:8kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134312kB dirty:8kB writeback:0kB shmem:2400kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:1232kB pagetables:2812kB all_unreclaimable? yes [ 415.914913][ T1] Node 0 DMA free:2268kB min:748kB low:932kB high:1116kB reserved_highatomic:0KB active_anon:3524kB inactive_anon:7732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 415.948500][ T1] lowmem_reserve[]: 0 450 450 450 450 [ 415.955934][ T1] Node 0 DMA32 free:22772kB min:21776kB low:27220kB high:32664kB reserved_highatomic:2048KB active_anon:4120kB inactive_anon:112340kB active_file:4kB inactive_file:4kB unevictable:1536kB writepending:0kB present:1032192kB managed:467992kB mlocked:0kB bounce:0kB free_pcp:1212kB local_pcp:396kB free_cma:0kB [ 415.992690][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 415.998600][ T1] Node 1 DMA32 free:40196kB min:47100kB low:58360kB high:69620kB reserved_highatomic:0KB active_anon:68kB inactive_anon:544300kB active_file:0kB inactive_file:0kB unevictable:1536kB writepending:8kB present:1048436kB managed:954864kB mlocked:0kB bounce:0kB free_pcp:3332kB local_pcp:576kB free_cma:0kB [ 416.034321][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 416.038981][ T1] Node 0 DMA: 8*4kB (UM) 13*8kB (UM) 6*16kB (M) 9*32kB (UM) 1*64kB (U) 5*128kB (UM) 2*256kB (U) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2248kB [ 416.056392][ T1] Node 0 DMA32: 339*4kB (UME) 270*8kB (UME) 69*16kB (UMEH) 312*32kB (UMEH) 82*64kB (UMEH) 14*128kB (UME) 4*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 22668kB [ 416.075857][ T1] Node 1 DMA32: 403*4kB (UME) 315*8kB (UME) 217*16kB (UME) 291*32kB (UME) 132*64kB (UME) 51*128kB (UME) 12*256kB (UM) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 40084kB [ 416.097011][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 416.109146][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 416.120887][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 416.133311][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 416.148042][ T1] 6269 total pagecache pages [ 416.153743][ T1] 0 pages in swap cache [ 416.158650][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 416.167007][ T1] Free swap = 0kB [ 416.171807][ T1] Total swap = 0kB [ 416.176382][ T1] 524155 pages RAM [ 416.181494][ T1] 0 pages HighMem/MovableOnly [ 416.187437][ T1] 164464 pages reserved [ 416.192721][ T1] 0 pages cma reserved [ 416.201245][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-fuzzer,pid=8632,uid=0 [ 416.217390][ T1] Out of memory: Killed process 8632 (syz-fuzzer) total-vm:1426944kB, anon-rss:640620kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1400kB oom_score_adj:0 [ 416.404576][ T1] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 416.432848][ T1] systemd[1]: cron.service: Main process exited, code=killed, status=9/KILL [ 416.520304][ T1] systemd[1]: cron.service: Unit entered failed state. [ 416.528442][ T1] systemd[1]: cron.service: Failed with result 'signal'. [ 416.550838][ T1] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 416.639734][ T1] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 416.682466][ T1] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 416.717873][ T1] systemd[1]: Stopped Journal Service. [ 416.757209][ T1] systemd[1]: Starting Journal Service... [ 417.101380][T10253] systemd-journald[10253]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 418.103629][ T1] systemd[1]: Started Journal Service. [ 418.540240][ T1660] oom_reaper: reaped process 8632 (syz-fuzzer), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 471.400283][ C1] ------------[ cut here ]------------ [ 471.409146][ C1] WARNING: CPU: 1 PID: 0 at kernel/rcu/tree_stall.h:826 rcu_check_gp_start_stall.part.0+0x325/0x4b0 [ 471.431675][ C1] Modules linked in: [ 471.440319][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.13.0-rc3-syzkaller #0 [ 471.453367][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 471.465926][ C1] RIP: 0010:rcu_check_gp_start_stall.part.0+0x325/0x4b0 [ 471.475365][ C1] Code: 0f 88 fa 00 00 00 be 04 00 00 00 48 c7 c7 a0 64 77 90 e8 1e df 58 00 b8 01 00 00 00 87 05 03 66 16 0f 85 c0 0f 85 c9 00 00 00 <0f> 0b 48 81 fd 00 1f f8 8b 48 c7 c3 2c 97 c9 8d 74 58 48 b8 00 00 [ 471.501924][ C1] RSP: 0018:ffffc900004f8e30 EFLAGS: 00010046 [ 471.510580][ C1] RAX: 0000000000000000 RBX: 0000000100003d41 RCX: ffffffff8160fe92 [ 471.520813][ C1] RDX: fffffbfff20eec94 RSI: 0000000000000004 RDI: ffffffff907764a0 [ 471.531496][ C1] RBP: ffffffff8bf81f00 R08: 0000000000000001 R09: 0000000000000003 [ 471.541761][ C1] R10: fffffbfff20eec94 R11: 1ffff11005966c2e R12: 1ffffffff1781e30 [ 471.552395][ C1] R13: 0000000000000246 R14: ffff88802cb36092 R15: 000000000000000a [ 471.562734][ C1] FS: 0000000000000000(0000) GS:ffff88802cb00000(0000) knlGS:0000000000000000 [ 471.574392][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 471.583403][ C1] CR2: 000000c002662880 CR3: 000000000bc8e000 CR4: 0000000000150ee0 [ 471.594266][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 471.603735][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 471.612791][ C1] Call Trace: [ 471.616491][ C1] [ 471.619789][ C1] rcu_core+0x4df/0x13b0 [ 471.624811][ C1] ? rcu_gp_kthread+0x2300/0x2300 [ 471.630847][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 471.636899][ C1] ? sched_clock_cpu+0x18/0x1f0 [ 471.642871][ C1] __do_softirq+0x29b/0x9f6 [ 471.648425][ C1] __irq_exit_rcu+0x136/0x200 [ 471.653969][ C1] irq_exit_rcu+0x5/0x20 [ 471.658207][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 471.664188][ C1] [ 471.667964][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 471.677497][ C1] RIP: 0010:default_idle+0xe/0x10 [ 471.683233][ C1] Code: ff ff ff 48 89 df e8 51 0d a1 f8 e9 52 ff ff ff 4c 89 e7 e8 44 0d a1 f8 eb 93 66 90 e9 07 00 00 00 0f 00 2d d4 34 4d 00 fb f4 cc 41 55 41 54 55 48 89 fd 53 e8 a2 0b 5c f8 e8 2d 60 fd ff 48 [ 471.708294][ C1] RSP: 0018:ffffc9000042fdf8 EFLAGS: 00000206 [ 471.725250][ C1] RAX: 0000000000128d03 RBX: ffff888011a50000 RCX: ffffffff89162231 [ 471.733939][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 471.747568][ C1] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff88802cb361cb [ 471.756898][ C1] R10: ffffed1005966c39 R11: 0000000000000000 R12: ffffed100234a000 [ 471.765446][ C1] R13: 0000000000000001 R14: ffffffff8dc96490 R15: 0000000000000000 [ 471.773883][ C1] ? rcu_eqs_enter.constprop.0+0xc1/0x100 [ 471.780134][ C1] default_idle_call+0x87/0xd0 [ 471.784862][ C1] do_idle+0x401/0x590 [ 471.788937][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 471.794223][ C1] cpu_startup_entry+0x14/0x20 [ 471.799080][ C1] start_secondary+0x274/0x350 [ 471.804298][ C1] ? set_cpu_sibling_map+0x1f70/0x1f70 [ 471.809935][ C1] secondary_startup_64_no_verify+0xb0/0xbb [ 471.817660][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 471.824767][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.13.0-rc3-syzkaller #0 [ 471.832714][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 471.841832][ C1] Call Trace: [ 471.845230][ C1] [ 471.848111][ C1] dump_stack+0x141/0x1d7 [ 471.853476][ C1] panic+0x306/0x73d [ 471.857452][ C1] ? __warn_printk+0xf3/0xf3 [ 471.862284][ C1] ? __warn.cold+0x1a/0x44 [ 471.866593][ C1] ? rcu_check_gp_start_stall.part.0+0x325/0x4b0 [ 471.873258][ C1] __warn.cold+0x35/0x44 [ 471.877993][ C1] ? rcu_check_gp_start_stall.part.0+0x325/0x4b0 [ 471.885197][ C1] report_bug+0x1bd/0x210 [ 471.890888][ C1] handle_bug+0x3c/0x60 [ 471.896874][ C1] exc_invalid_op+0x14/0x40 [ 471.902674][ C1] asm_exc_invalid_op+0x12/0x20 [ 471.910315][ C1] RIP: 0010:rcu_check_gp_start_stall.part.0+0x325/0x4b0 [ 471.918969][ C1] Code: 0f 88 fa 00 00 00 be 04 00 00 00 48 c7 c7 a0 64 77 90 e8 1e df 58 00 b8 01 00 00 00 87 05 03 66 16 0f 85 c0 0f 85 c9 00 00 00 <0f> 0b 48 81 fd 00 1f f8 8b 48 c7 c3 2c 97 c9 8d 74 58 48 b8 00 00 [ 471.939547][ C1] RSP: 0018:ffffc900004f8e30 EFLAGS: 00010046 [ 471.946447][ C1] RAX: 0000000000000000 RBX: 0000000100003d41 RCX: ffffffff8160fe92 [ 471.955171][ C1] RDX: fffffbfff20eec94 RSI: 0000000000000004 RDI: ffffffff907764a0 [ 471.965039][ C1] RBP: ffffffff8bf81f00 R08: 0000000000000001 R09: 0000000000000003 [ 471.973460][ C1] R10: fffffbfff20eec94 R11: 1ffff11005966c2e R12: 1ffffffff1781e30 [ 471.982801][ C1] R13: 0000000000000246 R14: ffff88802cb36092 R15: 000000000000000a [ 471.992811][ C1] ? rcu_check_gp_start_stall.part.0+0x312/0x4b0 [ 472.019589][ C1] rcu_core+0x4df/0x13b0 [ 472.024458][ C1] ? rcu_gp_kthread+0x2300/0x2300 [ 472.030957][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 472.037512][ C1] ? sched_clock_cpu+0x18/0x1f0 [ 472.042910][ C1] __do_softirq+0x29b/0x9f6 [ 472.047784][ C1] __irq_exit_rcu+0x136/0x200 [ 472.052785][ C1] irq_exit_rcu+0x5/0x20 [ 472.057145][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 472.063752][ C1] [ 472.067447][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 472.074107][ C1] RIP: 0010:default_idle+0xe/0x10 [ 472.080609][ C1] Code: ff ff ff 48 89 df e8 51 0d a1 f8 e9 52 ff ff ff 4c 89 e7 e8 44 0d a1 f8 eb 93 66 90 e9 07 00 00 00 0f 00 2d d4 34 4d 00 fb f4 cc 41 55 41 54 55 48 89 fd 53 e8 a2 0b 5c f8 e8 2d 60 fd ff 48 [ 472.106510][ C1] RSP: 0018:ffffc9000042fdf8 EFLAGS: 00000206 [ 472.113606][ C1] RAX: 0000000000128d03 RBX: ffff888011a50000 RCX: ffffffff89162231 [ 472.123739][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 472.134395][ C1] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff88802cb361cb [ 472.144522][ C1] R10: ffffed1005966c39 R11: 0000000000000000 R12: ffffed100234a000 [ 472.155607][ C1] R13: 0000000000000001 R14: ffffffff8dc96490 R15: 0000000000000000 [ 472.165917][ C1] ? rcu_eqs_enter.constprop.0+0xc1/0x100 [ 472.172659][ C1] default_idle_call+0x87/0xd0 [ 472.178960][ C1] do_idle+0x401/0x590 [ 472.184312][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 472.190901][ C1] cpu_startup_entry+0x14/0x20 [ 472.197380][ C1] start_secondary+0x274/0x350 [ 472.203600][ C1] ? set_cpu_sibling_map+0x1f70/0x1f70 [ 472.210076][ C1] secondary_startup_64_no_verify+0xb0/0xbb [ 472.221404][ C1] Kernel Offset: disabled [ 472.227248][ C1] Rebooting in 86400 seconds.. VM DIAGNOSIS: 18:36:10 Registers: info registers vcpu 0 RAX=000000000013277f RBX=ffffffff8bcbc540 RCX=ffffffff89162231 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000000 RSP=ffffffff8bc07e40 R8 =0000000000000001 R9 =ffff88802ca361cb R10=ffffed1005946c39 R11=0000000000000000 R12=fffffbfff17978a8 R13=0000000000000000 R14=ffffffff8dc96490 R15=0000000000000000 RIP=ffffffff8918cd0e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00000000 FS =0000 0000000000000000 ffffffff 00000000 GS =0000 ffff88802ca00000 ffffffff 00000000 LDT=0000 0000000000000000 ffffffff 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005627bb5e56f8 CR3=000000000bc8e000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00009fc0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffffffffffffffffffffffffffffff XMM01=00000000000000000000000000000000 XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=00000000000000216c2f726f74617265 XMM05=000000000000000000005627bb6114a0 XMM06=00000000000000210000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000032373034312030343033393439 XMM09=ffff00ffffff00000000ffffff00ffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000075 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff842add81 RDI=ffffffff90a3ab60 RBP=ffffffff90a3ab20 RSP=ffffc900004f8808 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff842add72 R11=000000000000001f R12=0000000000000000 R13=0000000000000075 R14=ffffffff90a3ab20 R15=dffffc0000000000 RIP=ffffffff842addaa RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000c002662880 CR3=000000000bc8e000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=00000000000000007b1d4adb4872fb41 XMM02=0000000000000000333bebdfd0a6a21d XMM03=6320636578650e007a7a756620636578 XMM04=7420636578650b006574616469646e61 XMM05=6465657320636578650a006567616972 XMM06=6511006c61746f7420636578650a0073 XMM07=737472617473657220726f7475636578 XMM08=007a7a7566206365786509006e656720 XMM09=006574616469646e616320636578650e XMM10=78650a0065676169727420636578650b XMM11=7420636578650a007364656573206365 XMM12=7220726f74756365786511006c61746f XMM13=696d20636578650d0073747261747365 XMM14=616d7320636578650a00657a696d696e XMM15=000073746e696820636578650a006873 info registers vcpu 2 RAX=dffffc0000000000 RBX=0000000000000000 RCX=1ffff11005983f04 RDX=1ffff11005983f03 RSI=0000000000010301 RDI=ffffc90000550728 RBP=ffffc90000550728 RSP=ffffc90000550708 R8 =ffffffff8f41f098 R9 =ffffffff8f41f08f R10=ffffffff8f41f097 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8130f140 RFL=00000086 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000079000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000077000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000056367c26b14c CR3=000000000bc8e000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000bfe62e42fefa39ef XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=00000000002e5547 RBX=ffff888011a53880 RCX=ffffffff89162231 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000003 RSP=ffffc9000044fdf8 R8 =0000000000000001 R9 =ffff88802cd361cb R10=ffffed10059a6c39 R11=0000000000000000 R12=ffffed100234a710 R13=0000000000000003 R14=ffffffff8dc96490 R15=0000000000000000 RIP=ffffffff8918cd0e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00000000 FS =0000 0000000000000000 ffffffff 00000000 GS =0000 ffff88802cd00000 ffffffff 00000000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000b4000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000b2000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc24fb80f10 CR3=00000000146d2000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00009fc0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=0000000000000000000000000000ff00 XMM01=ffffffffffffffffffffff0000000000 XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=000000ff00ff00000000000000000000 XMM05=000055b71eccce400000000600000009 XMM06=0000000400000007000055b71eccce60 XMM07=00000000000000000000000000000000 XMM08=000000000000011000007fc24fe60201 XMM09=64641ba62b827f3c642c302534322120 XMM10=64646464646464456464646464646464 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000