78.718527] device bridge_slave_0 entered promiscuous mode [ 1778.734170] bridge0: port 2(bridge_slave_1) entered blocking state [ 1778.756359] bridge0: port 2(bridge_slave_1) entered disabled state [ 1778.766323] device bridge_slave_1 entered promiscuous mode [ 1778.806803] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1778.820523] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1778.868651] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1778.880021] team0: Port device team_slave_0 added [ 1778.886732] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1778.898482] team0: Port device team_slave_1 added [ 1778.928177] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1778.938253] 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. [ 1778.969379] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1778.981847] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1778.993316] 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. [ 1779.023922] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1779.038635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1779.048024] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1779.084947] device hsr_slave_0 entered promiscuous mode [ 1779.090966] device hsr_slave_1 entered promiscuous mode [ 1779.102095] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1779.110656] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1779.251986] bridge0: port 2(bridge_slave_1) entered blocking state [ 1779.258552] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1779.265432] bridge0: port 1(bridge_slave_0) entered blocking state [ 1779.271910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1779.325453] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1779.331564] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1779.347516] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1779.359624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1779.370140] bridge0: port 1(bridge_slave_0) entered disabled state [ 1779.380034] bridge0: port 2(bridge_slave_1) entered disabled state [ 1779.393813] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1779.399903] 8021q: adding VLAN 0 to HW filter on device team0 [ 1779.402731] Bluetooth: hci5 command 0x0409 tx timeout [ 1779.416944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1779.428193] bridge0: port 1(bridge_slave_0) entered blocking state [ 1779.434878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1779.458526] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1779.469646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1779.478968] bridge0: port 2(bridge_slave_1) entered blocking state [ 1779.485375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1779.503287] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1779.512448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1779.524864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1779.537085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1779.546786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1779.559007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1779.571803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1779.582231] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1779.591647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1779.602449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1779.617739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1779.626779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1779.638503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1779.650185] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1779.660342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1779.681620] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1779.699747] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1779.709570] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1779.723414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1779.735509] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1780.021213] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1780.055614] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1780.086651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1780.095224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1780.174218] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1780.181484] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1780.193482] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1780.208314] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1780.215031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1780.230411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1780.239842] device veth0_vlan entered promiscuous mode [ 1780.248941] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1780.257137] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1780.290749] device veth1_vlan entered promiscuous mode [ 1780.302052] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1780.325132] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1780.353826] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1780.364171] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1780.371048] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1780.379636] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1780.391786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1780.400542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1780.415711] device veth0_macvtap entered promiscuous mode [ 1780.421962] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1780.432786] device veth1_macvtap entered promiscuous mode [ 1780.439104] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1780.449762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1780.465266] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1780.475074] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1780.485682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1780.499859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1780.510374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1780.531999] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1780.546566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1780.556002] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1780.570485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1780.580074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1780.594940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1780.605489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1780.619271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1780.630117] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1780.637497] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1780.645257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1780.653464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1780.663038] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1780.673198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1780.682313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1780.692267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1780.701852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1780.711860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1780.721030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1780.730871] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1780.740069] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1780.749866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1780.760036] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1780.767040] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1780.774727] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1780.782960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 21:45:45 executing program 5: setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0xd1, 0x8) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) write$sequencer(0xffffffffffffffff, &(0x7f00000000c0)=[@t={0x102, 0x6, 0x4, 0x16}, @echo=0x20, @generic={0x8a}, @generic], 0xe) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x20000035bea36d, 0x4, 0x1}) 21:45:45 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000000)=0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) 21:45:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket$nl_audit(0x10, 0x3, 0x9) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0xffffffffffffffff, 0x1}, 0x6) sendmsg$AUDIT_TTY_GET(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={0x0}}, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, @l2tp={0x2, 0x0, @multicast2, 0x1}, @xdp={0x2c, 0x4, 0x0, 0x22}, @hci={0x1f, 0xffffffffffffffff}, 0x94, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000140)='nr0\x00', 0x2, 0x6, 0x78da}) r2 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r2, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm_plock\x00', 0x8301, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f5e27c5acd1a400014b000000e7e7450786b85ac79b41ced7323c9b914158cbc897e548316af7eb487fe42d6ea721cfa2dfb80eac3ed284b28e1b7676428a35adfc31ff401551a6eae61a0bc425b4216fba7f33ee724d8e738e4f"], &(0x7f0000000400)=0x53) 21:45:45 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x143882, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x6) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x1, 0x0) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000100)={0x5, 0xa, 0x4, 0x0, 0xfffff9a7, {0x77359400}, {0x1, 0x0, 0x8c, 0x0, 0x20, 0x40, "d4912ed0"}, 0x0, 0x1, @userptr=0x3, 0xd28}) 21:45:45 executing program 1: select(0x40, &(0x7f0000000080)={0xffffffff80000001, 0x20, 0x14, 0x0, 0x0, 0xfffffffffffffff9, 0x3, 0x3}, &(0x7f0000000100)={0x7, 0x5, 0x1, 0x9, 0x1ff, 0xce1, 0x1}, &(0x7f0000000140)={0x9, 0xa1, 0x575, 0x8001, 0x7, 0x9, 0x2, 0xd7}, &(0x7f0000000180)) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/bsg\x00', 0x44000, 0x0) connect$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x4e22, @host}, 0x10) read$usbfs(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x288000, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) 21:45:45 executing program 2: wait4(0x0, &(0x7f0000000000), 0x20000000, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1, 0xffffffffffffffff}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000073100)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7d, "63d7d2d0d8e10f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000074100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000074300)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "cca0f651a380af"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000075300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000075500)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000075700)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd5, "adb56875fb4aef"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000076700)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000077700)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000077900)={0x0, 0x0, "e5ee8fd14ab0e0e3313e4b4237417ed2fd1c5a8e97bad086168f667376f2879ec4cab03fbfdd64ec6a5c8c301ff0992321f81c0a576f0fdd39b1312f084def41098d9e9167784e4852ea9dc82359d1bfd8236bb97eb3eba37018be1d043c09ec2b81b796aa04d0875ac1791b69881bbb47e9f5c186708dd69b2c14a22a461a7075eeb93d9bc9ad1ded689e662fabcfa599c54922c7006d9217fad1b6ad1a4adb763880881b4d20877cb42bfadee0ae55ab8367ca77674ef94adc3a927b88e7e2770f418bf17dccf3d883f58b2cec0c7dc8064196bfd268335cfd3654b66ac4fddb262d9cb73547b92ba3a85dceea57d8979f467a928930d1ddb09bf66783afd8", "bdb5341ef576ccef3a774569f0a62976219b6842ff16c7aea606e02b785102dcfcf32a4d6b8c945acef91bd2c82c1c8304c3759ce16eca86f21cf73f50bc1898b1428c27d5caa2af0b92ed2836a5cd53b05e5f7f7db7185ec912873fa2ce293b862bf9248683c76cc48caa3926f2c993c3e655ae6c1ae7da34485712c6099a3c339f4cdfb2871f2486e40331a6dbf038bdc26b03fdf2f0ce5ac887ba91d69c8d0c85452a5df278b7937bd28293a942e1ee7b310f9ff1a96424a45a94b9f4e604009448f81de8ae376bdb3585c97c105ec53c990e6bd2752b0cfb0653087a7f5854d810cd4b0955fbcb60102150517f77681f865682595282d504d2334bfb7a6b7aa97b3d73d9a23bcfe127bb96a03330726b19e5daa584565ffaf6629ae4f3291b33d20b13dd7132ccea773adc2477dc7c8dab11defd0b1b378dd93c9c5afe3e858c69484b3147c19a56913d4d77ea73d94db241eab6e1e86c7816e80e25349e9e613f43b0bb035b950b905a3cbe28b8d341fc803a16ea3ae3b61349fdf1a20853a14b4218c8a618fa24e27a33bf26a594a2af2a1864b84e2cd3d4443b337982a03511b355e790b9f2b4994692b442550bc071e99a76b095bbcf85beae1460d88bf24bb96a606ac5cdacc015dca2eaa78a70211f9349fc5162b2f5a6fab7354dfa8feab6fbd471dc5ab8cbabeccdc3a2205546a2e445db0ba8e5abec9889d10893b63f0dd237854d60b5b328dfce6344e3e2f77587501434b657c80933a5e2bf22f0380cbd5d9a0f824c07732aa0268ae9ee9b05681113c5e936ae751602521494b2d5653c81a669ea21e5b2d33ba178d00ebc3b26fbcd3d281e056abdbba1a8280d6ba7b7b6a51b5fb2e2078e379c563906a43f597869a961763708ab3e9b24abfd8e670dce70b834fe89dc761a74a7cbc83e2cb0e34f9934f16432374c58d7e720c984f5bb13c4e119fc0bea08872ae000b48e6a6e465acc79f33c14bcf0c88005e4f76d62e275216508acb177a824bfe1a0b7d4523b9f0e24bf871f76df1d47d750d4a6b36e823665e39c82ebf0f2106592e8a9eca3cba4e1725c82885bd027667fa4955cfc6e867a683e95db6abf83c5c5dfff7c9ba9f2bb4a6c1dc5d364d92bda155d36878010ecdd92854304a7fbbcfea4de3388a70b899f0fedaaf97b63fabbe70ebd0ddf26fa58ffc6957abb331a0958bf8f047b6dbd5530ae4ea71c214b4b2f15c8369d1f4fda9c0af1ec141442f2464d3c0d051656147ceb8261b88a0c12b81ccaab3594d9b1132d231b18b2570e6d6518eaa7460d3a26367458f9333511895ef8a4eaefc62eb1aa21c031259962b43ad6a3803cf8020b301ea7258c204364496ec9dc655cd330fb3c75c3097c861f0d579dc62c34af069d5480fbc50a23b9807b6a35c4f09ef347451c73c0f60269385e019a560aaa1fcffb6d90282218e7d039a695803e280510c5de6690984f1a1a46f1b73e0c391653f5b3f6b2cf7e304069426856b2d1260f076d5dd4fb4a6e5e5987ea320693d849bb91fe36e573fa79500fe25fd6348cddb14c19d0aa9da02ce9c9b5c4d2e6f089989d0d717327dc8f44dc643121e534ff12938afe19c0d38029fdedf5e8590e42edb00f044c4fb0a3e84c8f511dca3f1c120d4ba625117aca3090956c434ec7158037afca88bd4bef0b82d4c92bc00e61d8ec2808f07137852b35cc09f530ec6d4bcae93f90411a6ae0f203321eff9043cd75e12c305f9dddb3182b529c657e6f966120c098e493ee7e10d1c5b610252011fc4cc40436d49dcf149f262823d640a01d03948a7af7244c22e2b45215942856264e91dcb183551693730f737a3dc2008d5e6c7590bc7cfdbc121d46b8eb8efc1a73d7538753827b09508d153af09def25b53525cff121ccdbbd4f16a215c339aea264c9ce1ce71c1bb4c4d233b7153881747f504e32fc295850302c107ccbf45821d3375326592aeece207b8e03fad2766cb5d82e1e0907a90ed9d27adf524694accb02f12ee42c8f5818f12db7ea158d7045620d2038d70fb78fc443155c8f3b6bc9d3e07cdbf387f0911f5c6f5c09f40e74531f8600bcc9551ce3913bde5a5fde2b31d68e5678e50959469bea12a485ffed3ee97b6888e9ac0403b093a28aae1478cf0649acd82656df00dc4799780a2f82d58d94cc41ba036555dacdf700d2429df63eb5cec7cc5fdab65e46b3cf7cb26ed541fbf21ff2f9d0e2a4767937c397dbf2949e131ac3e847cc4d553f0ff7e07dfa0d07ceecb0cd412c098236b962e5ab388e0850226731c7f935721130cad6c57db19e558eb19bf2ecd7437cf39f110dcf6b6879eee1965c6a4364727fea0bf1516793909b934481f1a19d0a67304b6700478d7791f1dc146caac39be345cb923efd6a7ef40fef2f4d7d0a68362f5e1ae2033a09028dd38976b4ccaefa9dacdff1af70c0b758b81177545b81ef93f22835269faffea9be3d75f1d3288f69632b7ae27a76a30737262386b8fd20f02c25feb9b3abf81d55f053cbc513d93a789c351af6542eadf0829f0e3e1f86a11220f30d13c0020dc3f996414819c2e911d3de10a995c0cafe7ed947a11428b0a8e3cd721eae0a4a45953661130cdb58842fbf85821d23eb889e58f26d663b5bbce4b3cfaad7e28cd7f66502492254bcf76f262fb25572051c84dd8e5ec9377e5bb3760007b4e901c10f6d2a9a440a520b869d8be7653500fedd1455d2608cf2c15f78a5e90e9aec205abce13e8c2f1d667036f2685a524e41f2b6826efd4986a994605ae58799a8d3c262059342eaabafaf6915ff636252bd009af280c0071b70e43218089aaf8678349f7a4e2ef85c49cb575330a7590c8391b754431abd3b34661da8c6a606fc1f2954db70ce8b90358f321ef28abab0ac19336927554f45044c7cb2f6e9db1e3f0fde0f6b47149515663f790dcf895729a68ad11fa278a01543aa6c67217bc9244519c45a469a279ee6cc49daa698b64f4946c9039ebbefd0533608315b437acb887a9f8ce5716bde9172489cec91e6f12dd132fa4af49759eeaedbfe7921d2dfd2e223412d45e9ec31f471f226a7e2d1a3b3e4a3d108a12dfd1b3c9f02291d48cb2a6a95e1586c70bc6c8073d6bf672e4c633e18f8ef15c89eff3f428bc284163b2729939ec7204b2645feb07338359bc09aa68286e2fcb87e1ad18eee45f8af2844fe6500aa120cc24bc5a9a42ef30869d53d85b65f43c34912e5cac1993520ef3b7bef276089cd73648726bab5f62b6da75e44a7fde9ab18926c28f4178e3923ce001821f3fc24f5fbec73ad42942fb7633a905bda06bd4a8ddf290c7947959f985efaae0bdccc8f2525e30b28b3f047ccd1c17a36c64c9ca07ff5d3c3eda7a3140cddddd8348b066e2c5d5f0934fc6b97b8bf1286848bd29f85099ef955df886e194cbc33056a38fe5771be442050b91a84386adeeeccbaa31320fc70ec780705c7f17f298dd1ed829e59c2edb1bba0bd97d0d13d1450238b17585662975d934fad616cb4e784efceb194b490de09f3c985f2ca1d23d3c2274db39a74fa4509ea34eb8cd9ed82550a0237c3ee43d5c37e165ff1f36c72856835d443904f4ec44b14cab5d3c5b4fa3c7b3f1d10da27d772aa7839ae0a1e2ece490ec06389b88e723aa12e52ad98142d92d08a47d58ed4164fc11f3d64e0570e04872234bbc8ce32b26888b723d2159ebd878318fcd84cf4dc79b8ea4043e938eccbe90748dc44233c9f4d0a6b557ebb9209af837007db0c3c622d23dd8108b96416397d4843da7a03ffd4a89cebcb4bad5592f623fc6a5a8ebbc45c484915a46679ed876866697d74cad2917cd498037eb9b9b3c036bed10965ac6efae107f6b3f99d3cb83a3640497d423d1ba6c26c2703e93c54c42ec649f755030ed532cacc2bb68770b1ec170bb338b40a54c8331a735a7c469ef8ed8e05f32d07ea9e92a90460e1370f002d14f8b75d6328df05db0c93aabe9cb103630dbacb9c64b4397e0602a127164f010549405af931642c7ebc47f6fe4a5235f4c1832b0a2cb3e6bb801583f6fed3d37b4f6b324a272c1db7a8b6163c259e0cb769c8cc7b6de4fa687f20b838ec14c8e404d941b8b3a7705fa781df33b583a368e49d36b683e8ebe487213dbd94d6db255e552948d37cf52c1258cdadffa7140a5edada66e778ab75b9ceda8bc394c8543dc6a129d86f3a8872a1a078b0323a3fee0098de197518f8517da75b634bcaafe73ee1fa014f33531303d13823d2ef005c04c7c9ee454875c6fd3e1cdd334812052a5b6e46d48a3c8a70d7d729cb704f75922681c4f8db5417e447f54ea3c0de0d2f80fff46c3ceb6bf1129dd7cd98fee535ccae87b3f65d316f2b0851eb5e64d0c1a1508b3265ce3397e0ab1adfd5f3cf66642ebb59b1e01831413b08358620809a70ad6036b51d7f6e5959ba7ce9326c42d8a4cf8f61f1fb3805640070b3d66d3c8d8175a9603a8690fbe0105ebf401eb2e45fe681f17f1f0a0b97c227bd4496364acfcbb17abb6fcff7cc91aa259c449bba099fe1807d4e4714967c325a7d9316fdac7b853632f8d1cbb3d8b771420d2807e412105b06717aea7cbcd46fda8cf96cee5dd50722a8d4eeae3670872ddc0a1b6203bab44a8d914b14139dd5efd404a0b29539f29d08bc213b8637c203d76273a484eb3b032912d83d40a73f3a22060ffb1ac876950dcba47eb41fad258b7c296106ea203688a8aa4dd31717154123517271f3dbf9476ec3ef37183456bad4d0768256ff9184ba07929732eb892c8470b9f6ef73243a9578e034f5c48b13aea15b4cf2dfb97e61a56859e890e2eacaa50083d56a6d85a6f6a11504d4c09039d9f236af27673c28b711301164088178ab15c41300adc7160956e9f71c7fc8c2417682b16dfad0f2c5f5a06426740876e6e135bd9928346483393488eac34560916b9175eeb653b10ab8c8a09b751b4fe0ba8c836f038751ada0005f3c5477c3afefd648b98f44e69182841195e5820652efdff9e6c7a35b3e4bbc28a834c9af6a872a40afab6ce348e4cf4f8cffca788b4b14be73ada5ca8b89707be62e3bbae5287032c1c712b42608c97fcf94646d772ab13a3e343959e1ce1fc318731a08ec3fb7b969a1f6868aa0237f2a3a811543174a0d938a015b91315d0782601b520535b1d2438b08828bc683f4d4d2bb94ae96c788de4baa90fe7d36f2e67618b6782db479339cdcb1af488d7468a582318964249c7d5bfe1cd3d2f10605346fe6a6676e75f319df0951118b70179d19396fa2ad37ceec692a4b80718a9793b7e01bb57197af946139c984aae85e5700d3e20715f1af74464e921b1787e1b92700afc73c7d038f0d93e970c8bea4d38ac1927aa15004285e3bb3232daaaeda803d0ff2d0"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000078900)=ANY=[@ANYRES64=0x0, @ANYRES64=0x0]) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000078980)={{0x0, 0x80, 0xef7, 0x200, 0x1f, 0x101, 0x6, 0x4, 0x400, 0xa9, 0x6, 0x100000000, 0x8, 0x29, 0xffffffff}}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000079980)={{0x0, 0x6, 0xb7f0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x4, 0x4, 0x400, 0x7fff, 0x0, 0x0, 0x10001, 0x9}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000007a980)={{0x0, 0x3ff, 0x85c8, 0x5, 0xfffffffffffffffd, 0x51, 0x1000, 0x7, 0x100, 0x2, 0xac7, 0xfb8d, 0x0, 0x40, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007b980)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r4}, {0x0, r5}, {0x0, r6}, {r7, r8}, {r9}, {}, {r10}, {}, {r11}, {}, {}, {}, {}, {}, {r12}, {r13}, {r14}, {r15}], 0xd8, "0eb3333ab31963"}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x74, 0x8) 21:45:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @nfc={0x27, 0x1, 0x0, 0x2}, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00', 0x0, 0x0, 0xfffb}) r1 = socket(0x1, 0x2, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x20000001) r2 = socket(0x8, 0x5, 0x4) ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f0000000140)) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r3, 0x0, 0x0) read$sequencer(r3, &(0x7f0000000180)=""/149, 0x95) connect$phonet_pipe(r2, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:45:45 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000100), 0x4) mq_notify(r1, &(0x7f0000000000)={0x0, 0x2f}) 21:45:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000340)=0x0, &(0x7f0000000380)=0x4) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x0, @isdn={0x22, 0x0, 0x9, 0x2, 0x20}, @can={0x1d, r2}, @phonet={0x23, 0x1, 0x0, 0x81}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e97, 0x0, 0x6}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x400}, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r3, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x7ffffffe, 0x38}) 21:45:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00', 0x0, 0xfffffffffffffffd}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:45:45 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/188, &(0x7f0000000040)=0xbc) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') 21:45:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000140)=0x1, 0x4) [ 1781.483268] Bluetooth: hci5 command 0x041b tx timeout 21:45:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) connect$phonet_pipe(0xffffffffffffffff, &(0x7f0000000140)={0x23, 0xfe, 0x1, 0x7}, 0x10) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) [ 1782.297017] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1782.299647] syz-executor.2: [ 1782.309258] syz-executor.1: [ 1782.311381] syz-executor.2: [ 1782.312402] syz-executor.3: [ 1782.320738] syz-executor.0: [ 1782.331481] syz-executor.5: [ 1782.333562] syz-executor.5: [ 1782.338766] page allocation failure: order:4 [ 1782.344563] page allocation failure: order:4 [ 1782.346103] page allocation failure: order:4 [ 1782.349067] page allocation failure: order:4 [ 1782.355399] page allocation failure: order:4 [ 1782.365127] page allocation failure: order:4 [ 1782.367281] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1782.377490] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1782.383424] syz-executor.1 cpuset= [ 1782.388092] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1782.395749] page allocation failure: order:4 [ 1782.398023] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1782.406507] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1782.412981] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1782.432206] / mems_allowed=0-1 [ 1782.434638] (null) [ 1782.441027] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1782.449057] (null) [ 1782.449649] (null) [ 1782.451443] syz-executor.0 cpuset= [ 1782.455771] (null) [ 1782.462272] CPU: 1 PID: 9387 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1782.464867] syz-executor.3 cpuset= [ 1782.470159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1782.470163] Call Trace: [ 1782.470185] dump_stack+0x1b2/0x281 [ 1782.470206] warn_alloc.cold+0x96/0x1cc [ 1782.477249] syz-executor.1 cpuset= [ 1782.483117] ? zone_watermark_ok_safe+0x220/0x220 [ 1782.483141] __alloc_pages_nodemask+0x2127/0x2720 [ 1782.483150] ? ___preempt_schedule+0x16/0x18 [ 1782.483171] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1782.483183] ? migrate_swap_stop+0x880/0x880 [ 1782.483198] ? lock_acquire+0x170/0x3f0 [ 1782.483212] ? wake_up_q+0x82/0xd0 [ 1782.492563] syz-executor.5 cpuset= [ 1782.493536] ? __mutex_unlock_slowpath+0x261/0x770 [ 1782.503733] syz-executor.2 cpuset= [ 1782.506782] alloc_pages_current+0x155/0x260 [ 1782.506800] ion_page_pool_alloc+0x118/0x1b0 [ 1782.517852] / [ 1782.520448] ion_system_heap_allocate+0x133/0x8c0 [ 1782.525116] / [ 1782.527965] ? ion_alloc+0x187/0x810 [ 1782.534882] / [ 1782.538672] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1782.542293] / [ 1782.546610] ? ion_system_contig_heap_create+0x130/0x130 [ 1782.568838] mems_allowed=0-1 [ 1782.570132] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1782.570148] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1782.570163] ion_alloc+0x204/0x810 [ 1782.573027] mems_allowed=0-1 [ 1782.577338] ? ion_dma_buf_release+0x40/0x40 [ 1782.577356] ? __might_fault+0x177/0x1b0 [ 1782.587138] mems_allowed=0-1 [ 1782.590296] ion_ioctl+0xea/0x1f0 [ 1782.590311] ? ion_query_heaps+0x360/0x360 [ 1782.601708] mems_allowed=0-1 [ 1782.605505] ? lock_acquire+0x170/0x3f0 [ 1782.605514] ? lock_downgrade+0x740/0x740 [ 1782.605525] ? ion_query_heaps+0x360/0x360 [ 1782.605535] do_vfs_ioctl+0x75a/0xff0 [ 1782.605548] ? ioctl_preallocate+0x1a0/0x1a0 [ 1782.605557] ? lock_downgrade+0x740/0x740 [ 1782.605570] ? __fget+0x225/0x360 [ 1782.605578] ? do_vfs_ioctl+0xff0/0xff0 [ 1782.605587] ? security_file_ioctl+0x83/0xb0 [ 1782.605597] SyS_ioctl+0x7f/0xb0 [ 1782.605605] ? do_vfs_ioctl+0xff0/0xff0 [ 1782.605616] do_syscall_64+0x1d5/0x640 [ 1782.605633] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1782.672597] RIP: 0033:0x45e219 [ 1782.675870] RSP: 002b:00007eff97c4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1782.683577] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1782.690851] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1782.698124] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1782.705420] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1782.712797] R13: 00007ffec81d464f R14: 00007eff97c4b9c0 R15: 000000000119bf8c [ 1782.720503] CPU: 0 PID: 9385 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1782.728343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1782.737005] (null) [ 1782.737701] Call Trace: [ 1782.739964] syz-executor.2 cpuset= [ 1782.742445] dump_stack+0x1b2/0x281 [ 1782.742461] warn_alloc.cold+0x96/0x1cc [ 1782.742472] ? zone_watermark_ok_safe+0x220/0x220 [ 1782.742495] __alloc_pages_nodemask+0x2127/0x2720 [ 1782.742507] ? __schedule+0x893/0x1de0 [ 1782.746507] / [ 1782.750696] ? lock_acquire+0x170/0x3f0 [ 1782.758310] syz-executor.5 cpuset= [ 1782.759540] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1782.759559] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1782.766998] / [ 1782.768552] ? __mutex_unlock_slowpath+0x75/0x770 [ 1782.778282] mems_allowed=0-1 [ 1782.778551] alloc_pages_current+0x155/0x260 [ 1782.783490] mems_allowed=0-1 [ 1782.788829] ion_page_pool_alloc+0x118/0x1b0 [ 1782.788843] ion_system_heap_allocate+0x133/0x8c0 [ 1782.788856] ? ion_alloc+0x187/0x810 [ 1782.792856] / [ 1782.795403] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1782.811881] mems_allowed=0-1 [ 1782.815226] ? ion_system_contig_heap_create+0x130/0x130 [ 1782.815240] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1782.815253] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1782.815264] ion_alloc+0x204/0x810 [ 1782.815278] ? ion_dma_buf_release+0x40/0x40 [ 1782.815291] ? __might_fault+0x177/0x1b0 [ 1782.815305] ion_ioctl+0xea/0x1f0 [ 1782.815315] ? ion_query_heaps+0x360/0x360 [ 1782.815328] ? lock_acquire+0x170/0x3f0 [ 1782.815338] ? lock_downgrade+0x740/0x740 [ 1782.815347] ? ion_query_heaps+0x360/0x360 [ 1782.815359] do_vfs_ioctl+0x75a/0xff0 [ 1782.815370] ? ioctl_preallocate+0x1a0/0x1a0 [ 1782.815379] ? lock_downgrade+0x740/0x740 [ 1782.815392] ? __fget+0x225/0x360 [ 1782.893247] ? do_vfs_ioctl+0xff0/0xff0 [ 1782.897222] ? security_file_ioctl+0x83/0xb0 [ 1782.901626] SyS_ioctl+0x7f/0xb0 [ 1782.904986] ? do_vfs_ioctl+0xff0/0xff0 [ 1782.908954] do_syscall_64+0x1d5/0x640 [ 1782.912869] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1782.918059] RIP: 0033:0x45e219 [ 1782.921325] RSP: 002b:00007f5fd13c7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1782.929040] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1782.936413] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1782.943676] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1782.950942] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1782.958213] R13: 00007ffe967c41ef R14: 00007f5fd13c89c0 R15: 000000000119bf8c [ 1782.965586] CPU: 1 PID: 9404 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1782.973392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1782.982746] Call Trace: [ 1782.985499] dump_stack+0x1b2/0x281 [ 1782.989132] warn_alloc.cold+0x96/0x1cc [ 1782.993110] ? zone_watermark_ok_safe+0x220/0x220 [ 1782.997962] __alloc_pages_nodemask+0x2127/0x2720 [ 1783.002805] ? __schedule+0x893/0x1de0 [ 1783.006715] ? lock_acquire+0x170/0x3f0 [ 1783.010714] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1783.015567] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1783.021013] ? __mutex_unlock_slowpath+0x75/0x770 [ 1783.025861] alloc_pages_current+0x155/0x260 [ 1783.030287] ion_page_pool_alloc+0x118/0x1b0 [ 1783.034700] ion_system_heap_allocate+0x133/0x8c0 [ 1783.039560] ? ion_alloc+0x187/0x810 [ 1783.043272] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1783.048731] ? ion_system_contig_heap_create+0x130/0x130 [ 1783.054200] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1783.059240] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1783.064086] ion_alloc+0x204/0x810 [ 1783.067807] ? ion_dma_buf_release+0x40/0x40 [ 1783.072235] ? __might_fault+0x177/0x1b0 [ 1783.076295] ion_ioctl+0xea/0x1f0 [ 1783.079776] ? ion_query_heaps+0x360/0x360 [ 1783.084109] ? lock_acquire+0x170/0x3f0 [ 1783.088077] ? lock_downgrade+0x740/0x740 [ 1783.092227] ? ion_query_heaps+0x360/0x360 [ 1783.096464] do_vfs_ioctl+0x75a/0xff0 [ 1783.100277] ? ioctl_preallocate+0x1a0/0x1a0 [ 1783.104682] ? lock_downgrade+0x740/0x740 [ 1783.108854] ? __fget+0x225/0x360 [ 1783.112306] ? do_vfs_ioctl+0xff0/0xff0 [ 1783.116304] ? security_file_ioctl+0x83/0xb0 [ 1783.120825] SyS_ioctl+0x7f/0xb0 [ 1783.124191] ? do_vfs_ioctl+0xff0/0xff0 [ 1783.128166] do_syscall_64+0x1d5/0x640 [ 1783.132144] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1783.137325] RIP: 0033:0x45e219 [ 1783.140505] RSP: 002b:00007f5e8ab44c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1783.148211] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1783.155596] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 1783.162927] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1783.170196] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1783.177481] R13: 00007fff9a58065f R14: 00007f5e8ab459c0 R15: 000000000119bf8c [ 1783.184774] CPU: 0 PID: 9384 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1783.192576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1783.202066] Call Trace: [ 1783.204784] dump_stack+0x1b2/0x281 [ 1783.208452] warn_alloc.cold+0x96/0x1cc [ 1783.212437] ? zone_watermark_ok_safe+0x220/0x220 [ 1783.217314] __alloc_pages_nodemask+0x2127/0x2720 [ 1783.222165] ? lock_acquire+0x170/0x3f0 [ 1783.226142] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1783.231002] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1783.236454] ? __mutex_unlock_slowpath+0x75/0x770 [ 1783.241316] alloc_pages_current+0x155/0x260 [ 1783.245742] ion_page_pool_alloc+0x118/0x1b0 [ 1783.250160] ion_system_heap_allocate+0x133/0x8c0 [ 1783.255040] ? ion_alloc+0x187/0x810 [ 1783.259487] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1783.264938] ? ion_system_contig_heap_create+0x130/0x130 [ 1783.270386] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1783.275422] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1783.280276] ion_alloc+0x204/0x810 [ 1783.283825] ? ion_dma_buf_release+0x40/0x40 [ 1783.288257] ? __might_fault+0x177/0x1b0 [ 1783.292314] ion_ioctl+0xea/0x1f0 [ 1783.295933] ? ion_query_heaps+0x360/0x360 [ 1783.300184] ? lock_acquire+0x170/0x3f0 [ 1783.304500] ? lock_downgrade+0x740/0x740 [ 1783.308648] ? ion_query_heaps+0x360/0x360 [ 1783.312901] do_vfs_ioctl+0x75a/0xff0 [ 1783.316718] ? ioctl_preallocate+0x1a0/0x1a0 [ 1783.321116] ? lock_downgrade+0x740/0x740 [ 1783.325260] ? __fget+0x225/0x360 [ 1783.328708] ? do_vfs_ioctl+0xff0/0xff0 [ 1783.332672] ? security_file_ioctl+0x83/0xb0 [ 1783.337097] SyS_ioctl+0x7f/0xb0 [ 1783.340473] ? do_vfs_ioctl+0xff0/0xff0 [ 1783.344439] do_syscall_64+0x1d5/0x640 [ 1783.348328] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1783.353593] RIP: 0033:0x45e219 [ 1783.356769] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1783.364474] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1783.371734] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1783.379428] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1783.386694] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1783.394733] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1783.402021] CPU: 1 PID: 9420 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1783.410447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1783.419821] Call Trace: [ 1783.422412] dump_stack+0x1b2/0x281 [ 1783.426038] warn_alloc.cold+0x96/0x1cc [ 1783.430039] ? zone_watermark_ok_safe+0x220/0x220 [ 1783.434917] __alloc_pages_nodemask+0x2127/0x2720 [ 1783.439762] ? lock_acquire+0x170/0x3f0 [ 1783.443746] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1783.448679] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1783.454132] ? __mutex_unlock_slowpath+0x75/0x770 [ 1783.459323] alloc_pages_current+0x155/0x260 [ 1783.463734] ion_page_pool_alloc+0x118/0x1b0 [ 1783.468140] ion_system_heap_allocate+0x133/0x8c0 [ 1783.472985] ? ion_alloc+0x187/0x810 [ 1783.476698] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1783.482196] ? ion_system_contig_heap_create+0x130/0x130 [ 1783.487992] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1783.493005] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1783.497858] ion_alloc+0x204/0x810 [ 1783.501397] ? ion_dma_buf_release+0x40/0x40 [ 1783.505825] ? __might_fault+0x177/0x1b0 [ 1783.509890] ion_ioctl+0xea/0x1f0 [ 1783.513340] ? ion_query_heaps+0x360/0x360 [ 1783.517581] ? lock_acquire+0x170/0x3f0 [ 1783.521547] ? lock_downgrade+0x740/0x740 [ 1783.525725] ? ion_query_heaps+0x360/0x360 [ 1783.529986] do_vfs_ioctl+0x75a/0xff0 [ 1783.533792] ? ioctl_preallocate+0x1a0/0x1a0 [ 1783.538216] ? lock_downgrade+0x740/0x740 [ 1783.542434] ? __fget+0x225/0x360 [ 1783.545905] ? do_vfs_ioctl+0xff0/0xff0 [ 1783.549886] ? security_file_ioctl+0x83/0xb0 [ 1783.554296] SyS_ioctl+0x7f/0xb0 [ 1783.558191] ? do_vfs_ioctl+0xff0/0xff0 [ 1783.562161] do_syscall_64+0x1d5/0x640 [ 1783.562775] Bluetooth: hci5 command 0x040f tx timeout [ 1783.567208] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1783.577555] RIP: 0033:0x45e219 [ 1783.580827] RSP: 002b:00007f5fd1385c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1783.588539] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1783.595918] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1783.603196] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1783.610464] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1783.618249] R13: 00007ffe967c41ef R14: 00007f5fd13869c0 R15: 000000000119c0dc [ 1783.631879] CPU: 0 PID: 9393 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1783.639802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1783.649167] Call Trace: [ 1783.651789] dump_stack+0x1b2/0x281 [ 1783.655425] warn_alloc.cold+0x96/0x1cc [ 1783.659415] ? zone_watermark_ok_safe+0x220/0x220 [ 1783.664381] __alloc_pages_nodemask+0x2127/0x2720 [ 1783.669227] ? ___preempt_schedule+0x16/0x18 [ 1783.673647] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1783.678496] ? migrate_swap_stop+0x880/0x880 [ 1783.683011] ? lock_acquire+0x170/0x3f0 [ 1783.687938] ? wake_up_q+0x82/0xd0 [ 1783.691595] ? __mutex_unlock_slowpath+0x261/0x770 [ 1783.696793] alloc_pages_current+0x155/0x260 [ 1783.701212] ion_page_pool_alloc+0x118/0x1b0 [ 1783.705717] ion_system_heap_allocate+0x133/0x8c0 [ 1783.710568] ? ion_alloc+0x187/0x810 [ 1783.714289] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1783.719749] ? ion_system_contig_heap_create+0x130/0x130 [ 1783.725214] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1783.730246] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1783.735090] ion_alloc+0x204/0x810 [ 1783.738722] ? ion_dma_buf_release+0x40/0x40 [ 1783.743166] ? __might_fault+0x177/0x1b0 [ 1783.747243] ion_ioctl+0xea/0x1f0 [ 1783.750726] ? ion_query_heaps+0x360/0x360 [ 1783.754980] ? lock_acquire+0x170/0x3f0 [ 1783.759666] ? lock_downgrade+0x740/0x740 [ 1783.764944] ? ion_query_heaps+0x360/0x360 [ 1783.769182] do_vfs_ioctl+0x75a/0xff0 [ 1783.773069] ? ioctl_preallocate+0x1a0/0x1a0 [ 1783.778167] ? lock_downgrade+0x740/0x740 [ 1783.782318] ? __fget+0x225/0x360 [ 1783.785765] ? do_vfs_ioctl+0xff0/0xff0 [ 1783.789741] ? security_file_ioctl+0x83/0xb0 [ 1783.794146] SyS_ioctl+0x7f/0xb0 [ 1783.797510] ? do_vfs_ioctl+0xff0/0xff0 [ 1783.801502] do_syscall_64+0x1d5/0x640 [ 1783.805486] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1783.812150] RIP: 0033:0x45e219 [ 1783.815330] RSP: 002b:00007eff97c29c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1783.822102] Mem-Info: [ 1783.823027] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1783.823033] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1783.823039] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1783.823044] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1783.823049] R13: 00007ffec81d464f R14: 00007eff97c2a9c0 R15: 000000000119c034 [ 1783.878227] CPU: 0 PID: 9410 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1783.886044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1783.895572] Call Trace: [ 1783.898164] dump_stack+0x1b2/0x281 [ 1783.901810] warn_alloc.cold+0x96/0x1cc [ 1783.905805] ? zone_watermark_ok_safe+0x220/0x220 [ 1783.910659] __alloc_pages_nodemask+0x2127/0x2720 [ 1783.916022] ? lock_acquire+0x170/0x3f0 [ 1783.919993] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1783.924835] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1783.930304] ? __mutex_unlock_slowpath+0x75/0x770 [ 1783.935147] alloc_pages_current+0x155/0x260 [ 1783.942750] ion_page_pool_alloc+0x118/0x1b0 [ 1783.947163] ion_system_heap_allocate+0x133/0x8c0 [ 1783.952352] ? ion_alloc+0x187/0x810 [ 1783.955216] active_anon:21759 inactive_anon:12819 isolated_anon:0 [ 1783.955216] active_file:2140 inactive_file:7375 isolated_file:0 [ 1783.955216] unevictable:0 dirty:383 writeback:0 unstable:0 [ 1783.955216] slab_reclaimable:13110 slab_unreclaimable:122673 [ 1783.955216] mapped:57315 shmem:13075 pagetables:875 bounce:0 [ 1783.955216] free:231655 free_pcp:295 free_cma:0 [ 1783.956932] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1783.956946] ? ion_system_contig_heap_create+0x130/0x130 [ 1783.956957] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1783.956988] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1784.016172] ion_alloc+0x204/0x810 [ 1784.019750] ? ion_dma_buf_release+0x40/0x40 [ 1784.024948] ? __might_fault+0x177/0x1b0 [ 1784.029891] ion_ioctl+0xea/0x1f0 [ 1784.033345] ? ion_query_heaps+0x360/0x360 [ 1784.039272] ? lock_acquire+0x170/0x3f0 [ 1784.043241] ? lock_downgrade+0x740/0x740 [ 1784.047386] ? ion_query_heaps+0x360/0x360 [ 1784.051625] do_vfs_ioctl+0x75a/0xff0 [ 1784.055428] ? ioctl_preallocate+0x1a0/0x1a0 [ 1784.060190] ? lock_downgrade+0x740/0x740 [ 1784.064538] ? __fget+0x225/0x360 [ 1784.067985] ? do_vfs_ioctl+0xff0/0xff0 [ 1784.072046] ? security_file_ioctl+0x83/0xb0 [ 1784.076538] SyS_ioctl+0x7f/0xb0 [ 1784.077415] Node 0 active_anon:84532kB inactive_anon:33032kB active_file:6180kB inactive_file:27468kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:211124kB dirty:1524kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1784.080604] ? do_vfs_ioctl+0xff0/0xff0 [ 1784.080618] do_syscall_64+0x1d5/0x640 [ 1784.080637] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1784.080646] RIP: 0033:0x45e219 [ 1784.080656] RSP: 002b:00007f5e8ab23c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1784.133061] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1784.140442] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 1784.147726] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1784.155029] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1784.162326] R13: 00007fff9a58065f R14: 00007f5e8ab249c0 R15: 000000000119c034 [ 1784.169611] CPU: 1 PID: 9417 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1784.177435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1784.187141] Call Trace: [ 1784.189774] dump_stack+0x1b2/0x281 [ 1784.193586] warn_alloc.cold+0x96/0x1cc [ 1784.197704] ? zone_watermark_ok_safe+0x220/0x220 [ 1784.202577] __alloc_pages_nodemask+0x2127/0x2720 [ 1784.207426] ? __schedule+0x893/0x1de0 [ 1784.211329] ? lock_acquire+0x170/0x3f0 [ 1784.215514] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1784.220368] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1784.225825] ? __mutex_unlock_slowpath+0x75/0x770 [ 1784.230677] alloc_pages_current+0x155/0x260 [ 1784.235185] ion_page_pool_alloc+0x118/0x1b0 [ 1784.239778] ion_system_heap_allocate+0x133/0x8c0 [ 1784.244888] ? ion_alloc+0x187/0x810 [ 1784.248607] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1784.254149] ? ion_system_contig_heap_create+0x130/0x130 [ 1784.259608] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1784.264815] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1784.269782] ion_alloc+0x204/0x810 [ 1784.273604] ? ion_dma_buf_release+0x40/0x40 [ 1784.278019] ? __might_fault+0x177/0x1b0 [ 1784.282183] ion_ioctl+0xea/0x1f0 [ 1784.285647] ? ion_query_heaps+0x360/0x360 [ 1784.290240] ? lock_acquire+0x170/0x3f0 [ 1784.294217] ? lock_downgrade+0x740/0x740 [ 1784.298389] ? ion_query_heaps+0x360/0x360 [ 1784.302625] do_vfs_ioctl+0x75a/0xff0 [ 1784.306515] ? ioctl_preallocate+0x1a0/0x1a0 [ 1784.310935] ? lock_downgrade+0x740/0x740 [ 1784.315088] ? __fget+0x225/0x360 [ 1784.318548] ? do_vfs_ioctl+0xff0/0xff0 [ 1784.322549] ? security_file_ioctl+0x83/0xb0 [ 1784.327580] SyS_ioctl+0x7f/0xb0 [ 1784.330947] ? do_vfs_ioctl+0xff0/0xff0 [ 1784.334920] do_syscall_64+0x1d5/0x640 [ 1784.338817] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1784.344009] RIP: 0033:0x45e219 [ 1784.347193] RSP: 002b:00007fcae2eb7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1784.354904] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1784.362174] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1784.369441] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1784.376743] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1784.384035] R13: 00007ffff2be579f R14: 00007fcae2eb89c0 R15: 000000000119c0dc [ 1784.427171] Node 1 active_anon:2504kB inactive_anon:18244kB active_file:2484kB inactive_file:2000kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18196kB dirty:8kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1784.501017] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1784.560243] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1784.577759] Node 0 DMA32 free:43396kB min:36200kB low:45248kB high:54296kB active_anon:84488kB inactive_anon:33032kB active_file:6212kB inactive_file:27488kB unevictable:0kB writepending:1572kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7616kB pagetables:3276kB bounce:0kB free_pcp:656kB local_pcp:440kB free_cma:0kB [ 1784.681103] lowmem_reserve[]: 0 0 0 0 0 [ 1784.694264] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1784.769239] warn_alloc_show_mem: 5 callbacks suppressed [ 1784.769243] Mem-Info: [ 1784.772509] lowmem_reserve[]: 0 0 0 0 0 [ 1784.796305] active_anon:21749 inactive_anon:12819 isolated_anon:0 [ 1784.796305] active_file:2474 inactive_file:7422 isolated_file:0 [ 1784.796305] unevictable:0 dirty:395 writeback:0 unstable:0 [ 1784.796305] slab_reclaimable:13106 slab_unreclaimable:122471 [ 1784.796305] mapped:57627 shmem:13075 pagetables:870 bounce:0 [ 1784.796305] free:49265 free_pcp:256 free_cma:0 [ 1784.796611] Node 1 Normal free:126888kB min:53696kB low:67120kB high:80544kB active_anon:2504kB inactive_anon:18244kB active_file:3684kB inactive_file:2200kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:204kB bounce:0kB free_pcp:368kB local_pcp:224kB free_cma:0kB [ 1784.952556] lowmem_reserve[]: 0 0 0 0 0 [ 1784.956951] Node 0 DMA: 51*4kB (UME) 15*8kB (UME) 11*16kB (UME) 6*32kB (UME) 6*64kB (UME) 4*128kB (UME) 3*256kB (UME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11060kB [ 1784.990548] Node 0 active_anon:84492kB inactive_anon:33032kB active_file:9212kB inactive_file:15372kB unevictable:0kB isolated(anon):0kB isolated(file):120kB mapped:211112kB dirty:1472kB writeback:100kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1785.030814] Node 0 DMA32: 498*4kB (UME) 755*8kB (UME) 147*16kB (UME) 699*32kB (UME) 58*64kB (UM) 8*128kB (UM) 3*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 38256kB [ 1785.122522] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1785.163254] Node 1 Normal: 74*4kB (UM) 55*8kB (UM) 48*16kB (UM) 32*32kB (UM) 27*64kB (M) 8*128kB (UM) 5*256kB (M) 1*512kB (M) 21*1024kB (U) 12*2048kB (U) 0*4096kB = 53152kB [ 1785.179316] Node 1 active_anon:3408kB inactive_anon:18244kB active_file:28kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14816kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1785.181927] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1785.215998] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1785.224858] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1785.233799] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1785.242384] 13578 total pagecache pages [ 1785.247804] 0 pages in swap cache [ 1785.251291] Swap cache stats: add 0, delete 0, find 0/0 [ 1785.252991] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1785.286242] Free swap = 0kB [ 1785.286246] Total swap = 0kB [ 1785.286255] 2097051 pages RAM [ 1785.286258] 0 pages HighMem/MovableOnly [ 1785.286260] 363840 pages reserved [ 1785.286263] 0 pages cma reserved [ 1785.313323] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1785.318395] Node 0 DMA32 free:36112kB min:36200kB low:45248kB high:54296kB active_anon:90456kB inactive_anon:33032kB active_file:832kB inactive_file:1072kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7616kB pagetables:3276kB bounce:0kB free_pcp:164kB local_pcp:0kB free_cma:0kB [ 1785.351855] lowmem_reserve[]: 0 0 0 0 0 [ 1785.355943] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1785.386257] lowmem_reserve[]: 0 0 0 0 0 [ 1785.390383] Node 1 Normal free:53032kB min:53696kB low:67120kB high:80544kB active_anon:3428kB inactive_anon:18244kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:204kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1785.422404] lowmem_reserve[]: 0 0 0 0 0 [ 1785.430782] Node 0 DMA: 51*4kB (UME) 15*8kB (UME) 11*16kB (UME) 6*32kB (UME) 6*64kB (UME) 4*128kB (UME) 3*256kB (UME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11060kB [ 1785.463414] oom_reaper: reaped process 9387 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1785.512516] Node 0 DMA32: 1183*4kB (UME) 991*8kB (UME) 127*16kB (UME) 24*32kB (UME) 8*64kB (UM) 5*128kB (UM) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17380kB [ 1785.549852] oom_reaper: reaped process 9420 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1785.562752] syz-executor.1: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1785.567040] syz-executor.1: [ 1785.582520] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1785.601628] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1785.605196] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1785.637636] Node 1 Normal: 283*4kB (UM) 272*8kB (U) 298*16kB (UM) 291*32kB (UM) 943*64kB (UM) 50*128kB (UM) 29*256kB (UM) 8*512kB (UM) 4*1024kB (U) 9*2048kB (U) 0*4096kB = 118188kB [ 1785.656255] syz-executor.1 cpuset= [ 1785.656939] Bluetooth: hci5 command 0x0419 tx timeout [ 1785.674864] CPU: 0 PID: 9393 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1785.682680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1785.692082] Call Trace: [ 1785.694692] dump_stack+0x1b2/0x281 [ 1785.698674] warn_alloc.cold+0x96/0x1cc [ 1785.700116] / [ 1785.702759] ? zone_watermark_ok_safe+0x220/0x220 [ 1785.702779] mems_allowed=0-1 [ 1785.704602] ? usleep_range+0x130/0x130 [ 1785.716663] ? try_to_free_pages+0x23f/0x6e0 [ 1785.721557] ? _find_next_bit+0xdb/0x100 [ 1785.725630] ? run_timer_softirq+0x5a0/0x5a0 [ 1785.730090] __alloc_pages_nodemask+0x2127/0x2720 [ 1785.734948] ? lock_acquire+0x170/0x3f0 [ 1785.738958] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1785.743803] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1785.748337] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1785.753796] alloc_pages_current+0x155/0x260 [ 1785.758210] ion_page_pool_alloc+0x118/0x1b0 [ 1785.763239] ion_system_heap_allocate+0x133/0x8c0 [ 1785.768110] ? ion_alloc+0x187/0x810 [ 1785.771862] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1785.777321] ? ion_system_contig_heap_create+0x130/0x130 [ 1785.782774] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1785.787807] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1785.792669] ion_alloc+0x204/0x810 [ 1785.796249] ? ion_dma_buf_release+0x40/0x40 [ 1785.800675] ? __might_fault+0x177/0x1b0 [ 1785.804754] ion_ioctl+0xea/0x1f0 [ 1785.808211] ? ion_query_heaps+0x360/0x360 [ 1785.812446] ? lock_acquire+0x170/0x3f0 [ 1785.816415] ? lock_downgrade+0x740/0x740 [ 1785.820575] ? ion_query_heaps+0x360/0x360 [ 1785.824807] do_vfs_ioctl+0x75a/0xff0 [ 1785.828618] ? ioctl_preallocate+0x1a0/0x1a0 [ 1785.833024] ? lock_downgrade+0x740/0x740 [ 1785.837187] ? __fget+0x225/0x360 [ 1785.841102] ? do_vfs_ioctl+0xff0/0xff0 [ 1785.845172] ? security_file_ioctl+0x83/0xb0 [ 1785.849594] SyS_ioctl+0x7f/0xb0 [ 1785.852955] ? do_vfs_ioctl+0xff0/0xff0 [ 1785.856932] do_syscall_64+0x1d5/0x640 [ 1785.860835] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1785.866030] RIP: 0033:0x45e219 [ 1785.869228] RSP: 002b:00007eff97c29c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1785.878327] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1785.885598] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1785.892953] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1785.900660] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1785.908196] R13: 00007ffec81d464f R14: 00007eff97c2a9c0 R15: 000000000119c034 [ 1785.940399] CPU: 1 PID: 9387 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1785.942203] oom_reaper: reaped process 9384 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1785.948326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1785.948331] Call Trace: [ 1785.948354] dump_stack+0x1b2/0x281 [ 1785.948367] warn_alloc.cold+0x96/0x1cc [ 1785.948379] ? zone_watermark_ok_safe+0x220/0x220 [ 1785.948389] ? usleep_range+0x130/0x130 [ 1785.948397] ? try_to_free_pages+0x23f/0x6e0 [ 1785.948407] ? _find_next_bit+0xdb/0x100 [ 1785.948419] ? run_timer_softirq+0x5a0/0x5a0 [ 1785.978757] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1785.980486] __alloc_pages_nodemask+0x2127/0x2720 [ 1785.991250] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1785.993689] ? lock_acquire+0x170/0x3f0 [ 1785.993707] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1785.993719] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1785.993734] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1785.993754] alloc_pages_current+0x155/0x260 [ 1785.993767] ion_page_pool_alloc+0x118/0x1b0 [ 1785.993778] ion_system_heap_allocate+0x133/0x8c0 [ 1786.002376] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1786.003430] ? ion_alloc+0x187/0x810 [ 1786.003443] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1786.003453] ? ion_system_contig_heap_create+0x130/0x130 [ 1786.003463] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1786.003476] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1786.003486] ion_alloc+0x204/0x810 [ 1786.003500] ? ion_dma_buf_release+0x40/0x40 [ 1786.003512] ? __might_fault+0x177/0x1b0 [ 1786.003525] ion_ioctl+0xea/0x1f0 [ 1786.003535] ? ion_query_heaps+0x360/0x360 [ 1786.003548] ? lock_acquire+0x170/0x3f0 [ 1786.003562] ? lock_downgrade+0x740/0x740 [ 1786.018835] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1786.026523] ? ion_query_heaps+0x360/0x360 [ 1786.026550] do_vfs_ioctl+0x75a/0xff0 [ 1786.026562] ? ioctl_preallocate+0x1a0/0x1a0 [ 1786.026576] ? lock_downgrade+0x740/0x740 [ 1786.026588] ? __fget+0x225/0x360 [ 1786.026603] ? do_vfs_ioctl+0xff0/0xff0 [ 1786.026617] ? security_file_ioctl+0x83/0xb0 [ 1786.051467] oom_reaper: reaped process 9417 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1786.054433] SyS_ioctl+0x7f/0xb0 [ 1786.054453] ? do_vfs_ioctl+0xff0/0xff0 [ 1786.054465] do_syscall_64+0x1d5/0x640 [ 1786.054482] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1786.054491] RIP: 0033:0x45e219 [ 1786.054495] RSP: 002b:00007eff97c4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1786.054506] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1786.054511] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1786.054516] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1786.054522] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1786.054528] R13: 00007ffec81d464f R14: 00007eff97c4b9c0 R15: 000000000119bf8c [ 1786.242615] 13103 total pagecache pages [ 1786.246637] 0 pages in swap cache [ 1786.250717] Swap cache stats: add 0, delete 0, find 0/0 [ 1786.258795] Free swap = 0kB [ 1786.261846] Total swap = 0kB [ 1786.265011] 2097051 pages RAM [ 1786.268267] 0 pages HighMem/MovableOnly [ 1786.272244] 363840 pages reserved [ 1786.275767] 0 pages cma reserved [ 1786.281509] warn_alloc_show_mem: 1 callbacks suppressed [ 1786.281512] Mem-Info: [ 1786.282112] syz-executor.0 invoked oom-killer: gfp_mask=0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1786.287337] active_anon:23335 inactive_anon:12819 isolated_anon:0 [ 1786.287337] active_file:14 inactive_file:14 isolated_file:0 [ 1786.287337] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1786.287337] slab_reclaimable:13079 slab_unreclaimable:122068 [ 1786.287337] mapped:52849 shmem:13075 pagetables:870 bounce:0 [ 1786.287337] free:13870 free_pcp:129 free_cma:0 [ 1786.352571] (null), order=0, oom_score_adj=1000 [ 1786.371217] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1786.391519] CPU: 1 PID: 9417 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1786.399355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1786.402537] Node 0 active_anon:89912kB inactive_anon:33032kB active_file:52kB inactive_file:352kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196792kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1786.408800] Call Trace: [ 1786.440628] dump_stack+0x1b2/0x281 [ 1786.444264] dump_header+0x178/0x82f [ 1786.448431] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1786.453785] ? ___ratelimit+0x2cd/0x530 [ 1786.457769] oom_kill_process.cold+0x10/0xb18 [ 1786.462284] out_of_memory+0xe3e/0x1190 [ 1786.466271] ? oom_killer_disable+0x1c0/0x1c0 [ 1786.470797] ? mutex_trylock+0x152/0x1a0 [ 1786.474870] __alloc_pages_nodemask+0x23e1/0x2720 [ 1786.479728] ? lock_acquire+0x170/0x3f0 [ 1786.483717] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1786.488584] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1786.493124] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1786.498597] alloc_pages_current+0x155/0x260 [ 1786.502541] Node 1 active_anon:3428kB inactive_anon:18244kB active_file:4kB inactive_file:2104kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16304kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1786.503166] ion_page_pool_alloc+0x118/0x1b0 [ 1786.535367] ion_system_heap_allocate+0x133/0x8c0 [ 1786.540223] ? ion_alloc+0x187/0x810 [ 1786.543944] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1786.549400] ? ion_system_contig_heap_create+0x130/0x130 [ 1786.554852] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1786.559880] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1786.565285] ion_alloc+0x204/0x810 [ 1786.568880] ? ion_dma_buf_release+0x40/0x40 [ 1786.573381] ? __might_fault+0x177/0x1b0 [ 1786.577449] ion_ioctl+0xea/0x1f0 [ 1786.581265] ? ion_query_heaps+0x360/0x360 [ 1786.585518] ? lock_acquire+0x170/0x3f0 [ 1786.589488] ? lock_downgrade+0x740/0x740 [ 1786.593638] ? ion_query_heaps+0x360/0x360 [ 1786.597878] do_vfs_ioctl+0x75a/0xff0 [ 1786.601678] ? ioctl_preallocate+0x1a0/0x1a0 [ 1786.608689] ? lock_downgrade+0x740/0x740 [ 1786.612926] ? __fget+0x225/0x360 [ 1786.616375] ? do_vfs_ioctl+0xff0/0xff0 [ 1786.620355] ? security_file_ioctl+0x83/0xb0 [ 1786.624766] SyS_ioctl+0x7f/0xb0 [ 1786.628138] ? do_vfs_ioctl+0xff0/0xff0 [ 1786.632116] do_syscall_64+0x1d5/0x640 [ 1786.636013] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1786.641228] RIP: 0033:0x45e219 [ 1786.644431] RSP: 002b:00007fcae2eb7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1786.652179] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1786.652524] Node 0 [ 1786.659466] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1786.659489] DMA free:11124kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:40kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1786.661707] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1786.661712] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1786.661717] R13: 00007ffff2be579f R14: 00007fcae2eb89c0 R15: 000000000119c0dc [ 1786.904116] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1786.909205] Node 0 DMA32 free:45192kB min:36200kB low:45248kB high:54296kB active_anon:89908kB inactive_anon:33032kB active_file:652kB inactive_file:992kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7584kB pagetables:3276kB bounce:0kB free_pcp:876kB local_pcp:228kB free_cma:0kB [ 1787.038603] lowmem_reserve[]: 0 0 0 0 0 [ 1787.048722] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1787.087102] Mem-Info: [ 1787.087830] lowmem_reserve[]: 0 [ 1787.089575] active_anon:23336 inactive_anon:12819 isolated_anon:0 [ 1787.089575] active_file:16 inactive_file:11 isolated_file:0 [ 1787.089575] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1787.089575] slab_reclaimable:13073 slab_unreclaimable:122164 [ 1787.089575] mapped:52877 shmem:13075 pagetables:870 bounce:0 [ 1787.089575] free:14035 free_pcp:0 free_cma:0 [ 1787.089593] Node 0 active_anon:89908kB inactive_anon:33032kB active_file:60kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1787.108386] 0 0 0 0 [ 1787.168863] Node 1 Normal free:176760kB min:53696kB low:67120kB high:80544kB active_anon:3436kB inactive_anon:18244kB active_file:4kB inactive_file:1604kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:204kB bounce:0kB free_pcp:108kB local_pcp:108kB free_cma:0kB [ 1787.204358] lowmem_reserve[]: 0 0 0 0 0 [ 1787.209102] Node 0 DMA: 3*4kB (UME) 13*8kB (UME) 11*16kB (UME) 6*32kB (UME) 8*64kB (UME) 4*128kB (UME) 3*256kB (UME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10980kB [ 1787.230647] Node 0 DMA32: 1077*4kB (ME) 952*8kB (ME) 105*16kB (ME) 145*32kB (UME) 231*64kB (U) 20*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 36612kB [ 1787.251240] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1787.262444] Node 1 active_anon:3436kB inactive_anon:18244kB active_file:4kB inactive_file:2604kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16816kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1787.286087] Node 1 Normal: 142*4kB (U) 24*8kB (UM) 20*16kB (U) 541*32kB (UM) 1156*64kB (UM) 148*128kB (UM) 58*256kB (U) 13*512kB (UM) 252*1024kB (UM) 83*2048kB (UM) 3*4096kB (U) = 573144kB [ 1787.315896] Node 0 DMA free:11044kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1787.355081] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1787.383909] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1787.402323] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1787.412271] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1787.417202] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1787.426312] Node 0 DMA32 free:282048kB min:36200kB low:45248kB high:54296kB active_anon:89904kB inactive_anon:33032kB active_file:60kB inactive_file:1048kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7584kB pagetables:3276kB bounce:0kB free_pcp:812kB local_pcp:148kB free_cma:0kB [ 1787.426897] 14014 total pagecache pages [ 1787.456713] lowmem_reserve[]: 0 0 0 0 0 [ 1787.464909] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1787.473225] 0 pages in swap cache [ 1787.512614] lowmem_reserve[]: 0 0 0 0 0 [ 1787.522712] Swap cache stats: add 0, delete 0, find 0/0 [ 1787.523486] Node 1 [ 1787.528093] Free swap = 0kB [ 1787.528102] Total swap = 0kB [ 1787.530346] Normal free:717208kB min:53696kB low:67120kB high:80544kB active_anon:3436kB inactive_anon:18244kB active_file:604kB inactive_file:1784kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:204kB bounce:0kB free_pcp:296kB local_pcp:176kB free_cma:0kB [ 1787.537586] 2097051 pages RAM [ 1787.592551] 0 pages HighMem/MovableOnly [ 1787.596559] 363840 pages reserved [ 1787.600021] 0 pages cma reserved [ 1787.623135] lowmem_reserve[]: 0 0 0 0 0 [ 1787.627228] Node 0 DMA: 6*4kB (UME) 15*8kB (UME) 11*16kB (UME) 6*32kB (UME) 10*64kB (UME) 4*128kB (UME) 3*256kB (UME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11136kB [ 1787.644971] Node 0 DMA32: 845*4kB (ME) 964*8kB (ME) 113*16kB (UME) 16*32kB (ME) 1449*64kB (UME) 266*128kB (UME) 64*256kB (UM) 43*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 179620kB [ 1787.662090] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1787.673445] Node 1 Normal: 142*4kB (U) 24*8kB (UM) 20*16kB (U) 541*32kB (UM) 1977*64kB (UM) 365*128kB (UM) 177*256kB (U) 78*512kB (UM) 252*1024kB (UM) 83*2048kB (UM) 3*4096kB (U) = 717208kB [ 1787.691365] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1787.700814] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1787.710378] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1787.732767] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1787.741371] 14027 total pagecache pages [ 1787.762575] 0 pages in swap cache [ 1787.766052] Swap cache stats: add 0, delete 0, find 0/0 [ 1787.771513] Free swap = 0kB [ 1787.782605] Total swap = 0kB [ 1787.785674] 2097051 pages RAM [ 1787.788805] 0 pages HighMem/MovableOnly [ 1787.812568] 363840 pages reserved [ 1787.816089] 0 pages cma reserved [ 1787.819467] Out of memory (oom_kill_allocating_task): Kill process 9417 (syz-executor.0) score 0 or sacrifice child [ 1787.846426] Killed process 9417 (syz-executor.0) total-vm:93612kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1787.872851] warn_alloc: 8 callbacks suppressed [ 1787.872856] syz-executor.0: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1787.912617] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1787.918776] CPU: 0 PID: 9417 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1787.927743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1787.937624] Call Trace: [ 1787.940309] dump_stack+0x1b2/0x281 [ 1787.943947] warn_alloc.cold+0x96/0x1cc [ 1787.947923] ? lock_downgrade+0x740/0x740 [ 1787.952160] ? zone_watermark_ok_safe+0x220/0x220 [ 1787.957004] ? wake_up_q+0x82/0xd0 [ 1787.960558] ? wait_for_completion_io+0x10/0x10 [ 1787.965232] __alloc_pages_nodemask+0x2127/0x2720 [ 1787.970088] ? lock_acquire+0x170/0x3f0 [ 1787.974091] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1787.979027] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1787.983535] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1787.989529] alloc_pages_current+0x155/0x260 [ 1787.993947] ion_page_pool_alloc+0x118/0x1b0 [ 1787.998468] ion_system_heap_allocate+0x133/0x8c0 [ 1788.003313] ? ion_alloc+0x187/0x810 [ 1788.007469] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1788.012942] ? ion_system_contig_heap_create+0x130/0x130 [ 1788.018397] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1788.023420] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1788.028274] ion_alloc+0x204/0x810 [ 1788.031824] ? ion_dma_buf_release+0x40/0x40 [ 1788.036332] ? __might_fault+0x177/0x1b0 [ 1788.040427] ion_ioctl+0xea/0x1f0 [ 1788.043886] ? ion_query_heaps+0x360/0x360 [ 1788.048127] ? lock_acquire+0x170/0x3f0 [ 1788.052192] ? lock_downgrade+0x740/0x740 [ 1788.056357] ? ion_query_heaps+0x360/0x360 [ 1788.060616] do_vfs_ioctl+0x75a/0xff0 [ 1788.064446] ? ioctl_preallocate+0x1a0/0x1a0 [ 1788.068861] ? lock_downgrade+0x740/0x740 [ 1788.073984] ? __fget+0x225/0x360 [ 1788.077714] ? do_vfs_ioctl+0xff0/0xff0 [ 1788.081701] ? security_file_ioctl+0x83/0xb0 [ 1788.086132] SyS_ioctl+0x7f/0xb0 [ 1788.089590] ? do_vfs_ioctl+0xff0/0xff0 [ 1788.093706] do_syscall_64+0x1d5/0x640 [ 1788.097978] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1788.103204] RIP: 0033:0x45e219 [ 1788.106392] RSP: 002b:00007fcae2eb7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1788.114110] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1788.121386] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1788.128677] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1788.136661] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1788.143944] R13: 00007ffff2be579f R14: 00007fcae2eb89c0 R15: 000000000119c0dc [ 1788.532547] warn_alloc_show_mem: 1 callbacks suppressed [ 1788.532551] Mem-Info: [ 1788.540780] active_anon:23336 inactive_anon:12819 isolated_anon:0 [ 1788.540780] active_file:309 inactive_file:2269 isolated_file:0 [ 1788.540780] unevictable:0 dirty:11 writeback:0 unstable:0 [ 1788.540780] slab_reclaimable:13070 slab_unreclaimable:122077 [ 1788.540780] mapped:54770 shmem:13075 pagetables:813 bounce:0 [ 1788.540780] free:289999 free_pcp:425 free_cma:0 [ 1788.622543] Node 0 active_anon:89908kB inactive_anon:33032kB active_file:788kB inactive_file:1880kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:198112kB dirty:44kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1788.696401] Node 1 active_anon:3436kB inactive_anon:18244kB active_file:648kB inactive_file:7296kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:20968kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1788.762743] Node 0 DMA free:11108kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:28kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1788.811827] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1788.818907] Node 0 DMA32 free:554936kB min:36200kB low:45248kB high:54296kB active_anon:89904kB inactive_anon:33032kB active_file:792kB inactive_file:2592kB unevictable:0kB writepending:44kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7456kB pagetables:3048kB bounce:0kB free_pcp:848kB local_pcp:120kB free_cma:0kB [ 1788.850795] lowmem_reserve[]: 0 0 0 0 0 [ 1788.855588] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1788.882274] lowmem_reserve[]: 0 0 0 0 0 [ 1788.886745] Node 1 Normal free:1547468kB min:53696kB low:67120kB high:80544kB active_anon:3436kB inactive_anon:18244kB active_file:648kB inactive_file:6924kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:204kB bounce:0kB free_pcp:912kB local_pcp:184kB free_cma:0kB [ 1788.919373] lowmem_reserve[]: 0 0 0 0 0 [ 1788.927996] Node 0 DMA: 5*4kB (UE) 15*8kB (UE) 11*16kB (UE) 6*32kB (UME) 10*64kB (UME) 4*128kB (UME) 3*256kB (UME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11132kB [ 1788.945325] Node 0 DMA32: 278*4kB (UE) 1088*8kB (UME) 3752*16kB (UME) 30*32kB (UME) 5128*64kB (UME) 573*128kB (UME) 211*256kB (UM) 82*512kB (U) 11*1024kB (U) 0*2048kB 0*4096kB = 579608kB [ 1788.963587] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1788.974590] Node 1 Normal: 811*4kB (UM) 846*8kB (UM) 875*16kB (UM) 852*32kB (UM) 2985*64kB (U) 362*128kB (U) 331*256kB (UM) 149*512kB (U) 376*1024kB (UM) 289*2048kB (UM) 108*4096kB (U) = 1868940kB [ 1788.995617] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1789.006271] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1789.016201] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1789.026027] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1789.035197] 16216 total pagecache pages [ 1789.039179] 0 pages in swap cache [ 1789.043636] Swap cache stats: add 0, delete 0, find 0/0 [ 1789.049006] Free swap = 0kB [ 1789.052012] Total swap = 0kB [ 1789.056422] 2097051 pages RAM [ 1789.059539] 0 pages HighMem/MovableOnly [ 1789.065027] 363840 pages reserved [ 1789.068490] 0 pages cma reserved 21:45:54 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x8a3c2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x26, 0x1}) 21:45:54 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0x7}, 0x4) read$usbfs(r1, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$smc(&(0x7f00000003c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="00011bd67000fbdbdf250300000205000400020000006a085628f4a86186fa2b528f8e36e44c5287424c5e3db4cae49b39357773743c54476b8bb3d481deb55635fd960250f900fef4bbb55fa3ef3a14047ee1ea7c97f4a5a5887fcf215e2db524a3d8deb216e8003ecb4b5a119807ff083757be607f1be201fd3639ec1f73519133ca63827f53b2fdaa6bb52504b611dda76bd9d250dbb96d126e4ddc2450e59a222127208e387566b7cf8dd5adbf5612fa76"], 0x1c}, 0x1, 0x0, 0x0, 0x8090}, 0x4000010) read$usbfs(r3, 0x0, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x0, @nfc={0x27, 0x0, 0x2, 0x6}, @vsock={0x28, 0x0, 0xffffffff, @hyper}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x7ff, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)='veth0_vlan\x00', 0x80000000, 0x2bb, 0x9}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xe8f9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=r6, @ANYBLOB="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"/294], &(0x7f0000000240)=0x6d) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) ioctl$SNDCTL_SYNTH_ID(0xffffffffffffffff, 0xc08c5114, &(0x7f0000000100)={"558852c8d580823309025505c02f4f2721793d2b125845688b812a72b5ab", 0x3, 0x0, 0x0, 0x401, 0xbb96, 0x2, 0x7ff, 0x1a6040bd950aab39, [0x9000, 0x1, 0x1f, 0x80, 0x9, 0x12bd, 0x6, 0x7fc, 0x2faaf30c, 0x5, 0x8, 0x1, 0x0, 0x2, 0x2, 0x100, 0x2, 0xb505d2ec, 0x200]}) 21:45:54 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$USBDEVFS_RELEASE_PORT(0xffffffffffffffff, 0x80045519, &(0x7f0000000000)=0xffffff00) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) 21:45:54 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x35be2371, 0x2a}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x2) 21:45:54 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x835be2370, 0x2a, 0x1}) 21:45:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @l2tp={0x2, 0x0, @rand_addr=0x64010102, 0x1}, @nfc={0x27, 0x1, 0x1, 0x3}, 0x8000, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000140)='ipvlan0\x00', 0x4}) r1 = socket(0x8, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000180)=0x8) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:45:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000180)=0x1, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x5b3003, 0x0) connect$phonet_pipe(r2, &(0x7f0000000100)={0x23, 0x3f, 0x1f, 0xba}, 0x10) 21:45:54 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x8a16a26864d71c5c, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x35be2370, 0x2a}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0xac000, 0x0) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x3f8, 0x200, 0x70bd28, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000805}, 0x4000000) read$usbfs(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x8) ioctl$SNDCTL_SEQ_GETTIME(r1, 0x80045113, &(0x7f00000000c0)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f002f006e02fb432712e7619ffc15755324aced1c586b39430faf9f6cc9a0ed5ee68cb7e7ff0e4c0453b88f8f41f6c560662309ca281a8af91219713f21ae7ab9a04b89b8ba1703710b6b0bac731c758cf4e2c06ca4f370af241b283f62f9e60e5fbd4808dddfcd205ee7a9b4ae613429b2fc8aa01f648f99f524688e12474ee81ac6b65a5e259d8fd4d5b814aa6ffaffb1709e90fd6179ee350bfede43712876ebf8f8fe99834e27fd54c90dc21a4335e0d23ee08834c1ed62f154f60ef2a520f79f58"], 0x37) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$SNDCTL_SEQ_GETTIME(r1, 0x80045113, &(0x7f0000000280)) 21:45:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) ioctl$SIOCPNENABLEPIPE(r2, 0x89ed, 0x0) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:45:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x4, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='syzkaller0\x00'}) r1 = socket(0x8, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xed, "ed20f7098b93b4031bb6abf6b2a8fa92f395cb634c708a01cfa3628cc8bffd2a03c0fb35c0f21c92a6422f7fc0fabb0efd9944890a05b28a1acfb166bc6c7d19e11853bd373e70a2fa6e3dc0f970864127b71b2a45da0efe646e8f76c5189f002ca7c07a0900e05513da123611c382855e099b6c1ffa020c625db5819fb57d0b2f7fa4c35989616650eac649ce3275d62dcba8b287162f1ca98f1f51e1d8416aaf5731fbd7782fc82d05c7836fea1588a7b47b3855258f805d1300b8b8f328a06431014098558b61470f910203cce39a745bd90653f0f4680a4f7f74b647873374ae18e54d4747cada93e2b217"}, &(0x7f0000000080)=0xf5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x2, 0x8200, 0x7, 0x4d9c, 0x6, 0x80000000, 0x4, r2}, &(0x7f0000000340)=0x20) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 21:45:54 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80000, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x800, 0xffffffff, 0x2}, 0x10) 21:45:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:45:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000140), 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) [ 1791.962556] Bluetooth: hci2 command 0x0406 tx timeout [ 1791.969215] Bluetooth: hci3 command 0x0406 tx timeout [ 1791.985814] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1791.986100] syz-executor.0: [ 1792.013738] syz-executor.3: [ 1792.016262] syz-executor.1: [ 1792.016829] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1792.016847] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1792.016871] CPU: 1 PID: 9464 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1792.016881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1792.033270] syz-executor.3: [ 1792.034190] Call Trace: [ 1792.034212] dump_stack+0x1b2/0x281 [ 1792.034227] warn_alloc.cold+0x96/0x1cc [ 1792.034241] ? zone_watermark_ok_safe+0x220/0x220 [ 1792.034264] __alloc_pages_nodemask+0x2127/0x2720 [ 1792.039486] page allocation failure: order:4 [ 1792.047346] ? lock_acquire+0x170/0x3f0 [ 1792.047365] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1792.047384] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1792.047394] ? __mutex_unlock_slowpath+0x75/0x770 [ 1792.047409] alloc_pages_current+0x155/0x260 [ 1792.047423] ion_page_pool_alloc+0x118/0x1b0 [ 1792.047434] ion_system_heap_allocate+0x133/0x8c0 [ 1792.047444] ? ion_alloc+0x187/0x810 [ 1792.047455] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1792.047465] ? ion_system_contig_heap_create+0x130/0x130 [ 1792.047474] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1792.047485] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1792.047497] ion_alloc+0x204/0x810 [ 1792.047511] ? ion_dma_buf_release+0x40/0x40 [ 1792.047523] ? __might_fault+0x177/0x1b0 [ 1792.047535] ion_ioctl+0xea/0x1f0 [ 1792.047546] ? ion_query_heaps+0x360/0x360 [ 1792.047557] ? lock_acquire+0x170/0x3f0 [ 1792.069295] Bluetooth: hci0 command 0x0406 tx timeout [ 1792.070105] ? lock_downgrade+0x740/0x740 [ 1792.075143] page allocation failure: order:4 [ 1792.079778] ? ion_query_heaps+0x360/0x360 [ 1792.079792] do_vfs_ioctl+0x75a/0xff0 [ 1792.079806] ? ioctl_preallocate+0x1a0/0x1a0 [ 1792.079816] ? lock_downgrade+0x740/0x740 [ 1792.079829] ? __fget+0x225/0x360 [ 1792.102315] Bluetooth: hci4 command 0x0406 tx timeout [ 1792.103398] ? do_vfs_ioctl+0xff0/0xff0 [ 1792.103410] ? security_file_ioctl+0x83/0xb0 [ 1792.103420] SyS_ioctl+0x7f/0xb0 [ 1792.103429] ? do_vfs_ioctl+0xff0/0xff0 [ 1792.103442] do_syscall_64+0x1d5/0x640 [ 1792.103461] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1792.103469] RIP: 0033:0x45e219 [ 1792.103474] RSP: 002b:00007fba32352c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1792.103484] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1792.103490] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1792.103495] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1792.103501] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1792.103507] R13: 00007ffe91f42f4f R14: 00007fba323539c0 R15: 000000000119bf8c [ 1792.108664] page allocation failure: order:4 [ 1792.118940] syz-executor.2 cpuset= [ 1792.135173] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1792.138588] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1792.147270] (null) [ 1792.160869] (null) [ 1792.162396] syz-executor.1: [ 1792.167512] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1792.175714] page allocation failure: order:4 [ 1792.184204] syz-executor.1 cpuset= [ 1792.195027] syz-executor.0 cpuset= [ 1792.206269] (null) [ 1792.212820] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1792.220049] / [ 1792.225231] (null) [ 1792.230495] / [ 1792.238915] syz-executor.1 cpuset= [ 1792.247464] mems_allowed=0-1 [ 1792.253858] / [ 1792.258054] syz-executor.3 cpuset= [ 1792.271572] / [ 1792.296971] CPU: 0 PID: 9444 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1792.306374] mems_allowed=0-1 [ 1792.307867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1792.307872] Call Trace: [ 1792.307894] dump_stack+0x1b2/0x281 [ 1792.307912] warn_alloc.cold+0x96/0x1cc [ 1792.385712] ? zone_watermark_ok_safe+0x220/0x220 [ 1792.390572] __alloc_pages_nodemask+0x2127/0x2720 [ 1792.395437] ? lock_acquire+0x170/0x3f0 [ 1792.399408] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1792.404251] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1792.409756] ? __mutex_unlock_slowpath+0x75/0x770 [ 1792.414610] alloc_pages_current+0x155/0x260 [ 1792.419040] ion_page_pool_alloc+0x118/0x1b0 [ 1792.423789] ion_system_heap_allocate+0x133/0x8c0 [ 1792.428624] ? ion_alloc+0x187/0x810 [ 1792.432518] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1792.437964] ? ion_system_contig_heap_create+0x130/0x130 [ 1792.443432] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1792.448616] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1792.453453] ion_alloc+0x204/0x810 [ 1792.456991] ? ion_dma_buf_release+0x40/0x40 [ 1792.461402] ? __might_fault+0x177/0x1b0 [ 1792.465462] ion_ioctl+0xea/0x1f0 [ 1792.468920] ? ion_query_heaps+0x360/0x360 [ 1792.473164] ? lock_acquire+0x170/0x3f0 [ 1792.477142] ? lock_downgrade+0x740/0x740 [ 1792.481283] ? ion_query_heaps+0x360/0x360 [ 1792.485530] do_vfs_ioctl+0x75a/0xff0 [ 1792.489330] ? ioctl_preallocate+0x1a0/0x1a0 [ 1792.493733] ? lock_downgrade+0x740/0x740 [ 1792.497897] ? __fget+0x225/0x360 [ 1792.501365] ? do_vfs_ioctl+0xff0/0xff0 [ 1792.505851] ? security_file_ioctl+0x83/0xb0 [ 1792.510250] SyS_ioctl+0x7f/0xb0 [ 1792.513638] ? do_vfs_ioctl+0xff0/0xff0 [ 1792.517607] do_syscall_64+0x1d5/0x640 [ 1792.521516] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1792.527120] RIP: 0033:0x45e219 [ 1792.530306] RSP: 002b:00007f5fd13a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1792.538014] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1792.545292] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1792.552551] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1792.559812] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1792.567075] R13: 00007ffe967c41ef R14: 00007f5fd13a79c0 R15: 000000000119c034 [ 1792.580834] mems_allowed=0-1 [ 1792.589606] CPU: 1 PID: 9447 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1792.597413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1792.606759] Call Trace: [ 1792.609346] dump_stack+0x1b2/0x281 [ 1792.612970] warn_alloc.cold+0x96/0x1cc [ 1792.616955] ? zone_watermark_ok_safe+0x220/0x220 [ 1792.621805] __alloc_pages_nodemask+0x2127/0x2720 [ 1792.626656] ? __schedule+0x893/0x1de0 [ 1792.630561] ? lock_acquire+0x170/0x3f0 [ 1792.634535] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1792.639377] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1792.644823] ? __mutex_unlock_slowpath+0x75/0x770 [ 1792.649661] alloc_pages_current+0x155/0x260 [ 1792.654088] ion_page_pool_alloc+0x118/0x1b0 [ 1792.658493] ion_system_heap_allocate+0x133/0x8c0 [ 1792.663349] ? ion_alloc+0x187/0x810 [ 1792.667058] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1792.672504] ? ion_system_contig_heap_create+0x130/0x130 [ 1792.677952] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1792.683050] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1792.687889] ion_alloc+0x204/0x810 [ 1792.691426] ? ion_dma_buf_release+0x40/0x40 [ 1792.695845] ? __might_fault+0x177/0x1b0 [ 1792.699900] ion_ioctl+0xea/0x1f0 [ 1792.703345] ? ion_query_heaps+0x360/0x360 [ 1792.707573] ? lock_acquire+0x170/0x3f0 [ 1792.711549] ? lock_downgrade+0x740/0x740 [ 1792.715707] ? ion_query_heaps+0x360/0x360 [ 1792.719933] do_vfs_ioctl+0x75a/0xff0 [ 1792.723814] ? ioctl_preallocate+0x1a0/0x1a0 [ 1792.728214] ? lock_downgrade+0x740/0x740 [ 1792.732355] ? __fget+0x225/0x360 [ 1792.735825] ? do_vfs_ioctl+0xff0/0xff0 [ 1792.739792] ? security_file_ioctl+0x83/0xb0 [ 1792.744279] SyS_ioctl+0x7f/0xb0 [ 1792.747642] ? do_vfs_ioctl+0xff0/0xff0 [ 1792.751607] do_syscall_64+0x1d5/0x640 [ 1792.755509] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1792.760688] RIP: 0033:0x45e219 [ 1792.763867] RSP: 002b:00007fcae2ed8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1792.771914] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1792.779272] RDX: 0000000020000040 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1792.786638] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1792.795570] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1792.802831] R13: 00007ffff2be579f R14: 00007fcae2ed99c0 R15: 000000000119c034 [ 1792.810948] CPU: 0 PID: 9442 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1792.818763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1792.828223] Call Trace: [ 1792.830817] dump_stack+0x1b2/0x281 [ 1792.834257] mems_allowed=0-1 [ 1792.834475] warn_alloc.cold+0x96/0x1cc [ 1792.841541] ? zone_watermark_ok_safe+0x220/0x220 [ 1792.846395] __alloc_pages_nodemask+0x2127/0x2720 [ 1792.851255] ? lock_acquire+0x170/0x3f0 [ 1792.852400] Mem-Info: [ 1792.855231] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1792.855251] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1792.855265] ? __mutex_unlock_slowpath+0x75/0x770 [ 1792.855279] alloc_pages_current+0x155/0x260 [ 1792.861026] active_anon:23453 inactive_anon:12819 isolated_anon:0 [ 1792.861026] active_file:985 inactive_file:1194 isolated_file:0 [ 1792.861026] unevictable:0 dirty:39 writeback:0 unstable:0 [ 1792.861026] slab_reclaimable:13056 slab_unreclaimable:120491 [ 1792.861026] mapped:54366 shmem:13075 pagetables:868 bounce:0 [ 1792.861026] free:113709 free_pcp:258 free_cma:0 [ 1792.863144] ion_page_pool_alloc+0x118/0x1b0 [ 1792.863156] ion_system_heap_allocate+0x133/0x8c0 [ 1792.863166] ? ion_alloc+0x187/0x810 [ 1792.863177] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1792.863188] ? ion_system_contig_heap_create+0x130/0x130 [ 1792.863201] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1792.880231] Node 0 active_anon:90376kB inactive_anon:33032kB active_file:3312kB inactive_file:4144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:201096kB dirty:92kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1792.911559] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1792.911574] ion_alloc+0x204/0x810 [ 1792.911595] ? ion_dma_buf_release+0x40/0x40 [ 1792.911608] ? __might_fault+0x177/0x1b0 [ 1792.911620] ion_ioctl+0xea/0x1f0 [ 1792.911632] ? ion_query_heaps+0x360/0x360 [ 1792.953301] Node 1 active_anon:3436kB inactive_anon:18244kB active_file:628kB inactive_file:732kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16368kB dirty:64kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1792.968937] ? lock_acquire+0x170/0x3f0 [ 1792.968948] ? lock_downgrade+0x740/0x740 [ 1792.968959] ? ion_query_heaps+0x360/0x360 [ 1792.968970] do_vfs_ioctl+0x75a/0xff0 [ 1792.968983] ? ioctl_preallocate+0x1a0/0x1a0 [ 1792.968991] ? lock_downgrade+0x740/0x740 [ 1792.969003] ? __fget+0x225/0x360 [ 1792.995850] Node 0 [ 1793.020804] ? do_vfs_ioctl+0xff0/0xff0 [ 1793.020816] ? security_file_ioctl+0x83/0xb0 [ 1793.020826] SyS_ioctl+0x7f/0xb0 [ 1793.020835] ? do_vfs_ioctl+0xff0/0xff0 [ 1793.020846] do_syscall_64+0x1d5/0x640 [ 1793.020864] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1793.020876] RIP: 0033:0x45e219 [ 1793.056774] DMA free:11108kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1793.060061] RSP: 002b:00007eff97c4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1793.060072] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1793.060079] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1793.060084] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1793.060092] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1793.070117] lowmem_reserve[]: [ 1793.071286] R13: 00007ffec81d464f R14: 00007eff97c4b9c0 R15: 000000000119bf8c [ 1793.084618] / [ 1793.116004] CPU: 1 PID: 9479 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1793.129649] mems_allowed=0-1 [ 1793.129899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1793.177161] Call Trace: [ 1793.179752] dump_stack+0x1b2/0x281 [ 1793.183378] warn_alloc.cold+0x96/0x1cc [ 1793.187350] ? zone_watermark_ok_safe+0x220/0x220 [ 1793.192202] __alloc_pages_nodemask+0x2127/0x2720 [ 1793.197044] ? retint_kernel+0x2d/0x2d [ 1793.200937] ? ion_page_pool_alloc+0x28/0x1b0 [ 1793.205438] ? lock_acquire+0x170/0x3f0 [ 1793.209424] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1793.214280] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1793.219730] ? __mutex_unlock_slowpath+0x75/0x770 [ 1793.224587] alloc_pages_current+0x155/0x260 [ 1793.228995] ion_page_pool_alloc+0x118/0x1b0 [ 1793.233486] ion_system_heap_allocate+0x133/0x8c0 [ 1793.238322] ? ion_alloc+0x187/0x810 [ 1793.243095] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1793.248553] ? ion_system_contig_heap_create+0x130/0x130 [ 1793.254003] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1793.259018] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1793.263866] ion_alloc+0x204/0x810 [ 1793.267428] ? ion_dma_buf_release+0x40/0x40 [ 1793.271836] ? __might_fault+0x177/0x1b0 [ 1793.275904] ion_ioctl+0xea/0x1f0 [ 1793.279353] ? ion_query_heaps+0x360/0x360 [ 1793.283588] ? lock_acquire+0x170/0x3f0 [ 1793.287581] ? lock_downgrade+0x740/0x740 [ 1793.291742] ? ion_query_heaps+0x360/0x360 [ 1793.295970] do_vfs_ioctl+0x75a/0xff0 [ 1793.299766] ? ioctl_preallocate+0x1a0/0x1a0 [ 1793.304182] ? lock_downgrade+0x740/0x740 [ 1793.308341] ? __fget+0x225/0x360 [ 1793.311786] ? do_vfs_ioctl+0xff0/0xff0 [ 1793.315765] ? security_file_ioctl+0x83/0xb0 [ 1793.320165] SyS_ioctl+0x7f/0xb0 [ 1793.323551] ? do_vfs_ioctl+0xff0/0xff0 [ 1793.327528] do_syscall_64+0x1d5/0x640 [ 1793.331443] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1793.336631] RIP: 0033:0x45e219 [ 1793.339835] RSP: 002b:00007eff97c08c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1793.348010] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1793.355282] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1793.363160] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1793.370460] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1793.377920] R13: 00007ffec81d464f R14: 00007eff97c099c0 R15: 000000000119c0dc [ 1793.386015] CPU: 0 PID: 9468 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1793.393943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1793.403301] Call Trace: [ 1793.404085] 0 [ 1793.405895] dump_stack+0x1b2/0x281 [ 1793.405910] warn_alloc.cold+0x96/0x1cc [ 1793.405924] ? zone_watermark_ok_safe+0x220/0x220 [ 1793.407805] 2717 [ 1793.411348] __alloc_pages_nodemask+0x2127/0x2720 [ 1793.411360] ? ___preempt_schedule+0x16/0x18 [ 1793.417709] 2718 [ 1793.420152] ? lock_acquire+0x170/0x3f0 [ 1793.420171] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1793.420189] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1793.422290] 2718 [ 1793.427069] ? __mutex_unlock_slowpath+0x75/0x770 [ 1793.427090] alloc_pages_current+0x155/0x260 [ 1793.427107] ion_page_pool_alloc+0x118/0x1b0 [ 1793.427119] ion_system_heap_allocate+0x133/0x8c0 [ 1793.427130] ? ion_alloc+0x187/0x810 [ 1793.433513] 2718 [ 1793.433575] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1793.447912] ? ion_system_contig_heap_create+0x130/0x130 [ 1793.447925] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1793.447939] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1793.455529] Node 0 [ 1793.459313] ion_alloc+0x204/0x810 [ 1793.459332] ? ion_dma_buf_release+0x40/0x40 [ 1793.473593] DMA32 free:371384kB min:36200kB low:45248kB high:54296kB active_anon:90372kB inactive_anon:33032kB active_file:3388kB inactive_file:4512kB unevictable:0kB writepending:60kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7584kB pagetables:3272kB bounce:0kB free_pcp:76kB local_pcp:128kB free_cma:0kB [ 1793.474481] ? __might_fault+0x177/0x1b0 [ 1793.474497] ion_ioctl+0xea/0x1f0 [ 1793.487904] lowmem_reserve[]: [ 1793.490394] ? ion_query_heaps+0x360/0x360 [ 1793.490408] ? lock_acquire+0x170/0x3f0 [ 1793.490420] ? lock_downgrade+0x740/0x740 [ 1793.504974] 0 [ 1793.505549] ? ion_query_heaps+0x360/0x360 [ 1793.505562] do_vfs_ioctl+0x75a/0xff0 [ 1793.568185] ? ioctl_preallocate+0x1a0/0x1a0 [ 1793.571142] 0 [ 1793.572594] ? lock_downgrade+0x740/0x740 [ 1793.572609] ? __fget+0x225/0x360 [ 1793.572618] ? do_vfs_ioctl+0xff0/0xff0 [ 1793.572628] ? security_file_ioctl+0x83/0xb0 [ 1793.572639] SyS_ioctl+0x7f/0xb0 [ 1793.577755] 0 [ 1793.578572] ? do_vfs_ioctl+0xff0/0xff0 [ 1793.594778] 0 [ 1793.595737] do_syscall_64+0x1d5/0x640 [ 1793.595756] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1793.609873] 0 [ 1793.610589] RIP: 0033:0x45e219 [ 1793.610595] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1793.615978] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1793.630973] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1793.638245] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1793.642479] Node 0 [ 1793.645521] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1793.645526] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1793.732513] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1793.832597] lowmem_reserve[]: 0 0 0 0 0 [ 1793.836664] Node 1 Normal free:60208kB min:53696kB low:67120kB high:80544kB active_anon:3436kB inactive_anon:18244kB active_file:108kB inactive_file:84kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:204kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1793.912542] lowmem_reserve[]: 0 0 0 0 0 [ 1793.916781] Node 0 DMA: 51*4kB (UME) 15*8kB (UME) 12*16kB (UME) 7*32kB (UME) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11108kB [ 1793.982521] Node 0 DMA32: 274*4kB (UME) 265*8kB (ME) 71*16kB (E) 722*32kB (UE) 125*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [ 1794.032498] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1794.068879] Node 1 Normal: 1*4kB (U) 2*8kB (UM) 608*16kB (UM) 890*32kB (UM) 10*64kB (UM) 5*128kB (UM) 3*256kB (UM) 3*512kB (UM) 89*1024kB (UM) 34*2048kB (UM) 0*4096kB = 202580kB [ 1794.089532] warn_alloc_show_mem: 3 callbacks suppressed [ 1794.089536] Mem-Info: [ 1794.120316] active_anon:23435 inactive_anon:12819 isolated_anon:0 [ 1794.120316] active_file:650 inactive_file:1110 isolated_file:0 [ 1794.120316] unevictable:0 dirty:23 writeback:0 unstable:0 [ 1794.120316] slab_reclaimable:13054 slab_unreclaimable:119795 [ 1794.120316] mapped:54317 shmem:13075 pagetables:869 bounce:0 [ 1794.120316] free:102924 free_pcp:373 free_cma:0 [ 1794.163156] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1794.184454] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1794.222482] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1794.241722] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1794.250457] Node 0 active_anon:90304kB inactive_anon:33032kB active_file:1992kB inactive_file:4228kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:201968kB dirty:92kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1794.302657] 15491 total pagecache pages [ 1794.306653] 0 pages in swap cache [ 1794.321334] Swap cache stats: add 0, delete 0, find 0/0 [ 1794.350736] Free swap = 0kB [ 1794.354511] Total swap = 0kB [ 1794.357533] 2097051 pages RAM [ 1794.364672] 0 pages HighMem/MovableOnly [ 1794.368679] 363840 pages reserved [ 1794.372298] 0 pages cma reserved [ 1794.376937] Node 1 active_anon:3436kB inactive_anon:18244kB active_file:808kB inactive_file:2712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:17600kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1794.461308] Node 0 DMA free:11052kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1794.552479] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1794.557563] Node 0 DMA32 free:73120kB min:36200kB low:45248kB high:54296kB active_anon:90400kB inactive_anon:33032kB active_file:1992kB inactive_file:14604kB unevictable:0kB writepending:92kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7584kB pagetables:3272kB bounce:0kB free_pcp:224kB local_pcp:152kB free_cma:0kB [ 1794.653987] lowmem_reserve[]: 0 0 0 0 0 [ 1794.658023] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1794.752488] lowmem_reserve[]: 0 0 0 0 0 [ 1794.756726] Node 1 Normal free:434176kB min:53696kB low:67120kB high:80544kB active_anon:3436kB inactive_anon:18244kB active_file:808kB inactive_file:2712kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:204kB bounce:0kB free_pcp:232kB local_pcp:148kB free_cma:0kB [ 1794.838754] lowmem_reserve[]: 0 0 0 0 0 [ 1794.860085] Node 0 DMA: 37*4kB (UME) 15*8kB (UME) 12*16kB (UME) 7*32kB (UME) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11052kB [ 1794.902497] Node 0 DMA32: 255*4kB (E) 205*8kB (UE) 72*16kB (ME) 11*32kB (E) 0*64kB 1*128kB (M) 1*256kB (U) 1*512kB (U) 15*1024kB (UM) 12*2048kB (U) 0*4096kB = 44996kB [ 1794.967729] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1794.989125] Node 1 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 1*128kB (M) 1*256kB (U) 1*512kB (M) 81*1024kB (U) 62*2048kB (UM) 2*4096kB (U) = 219036kB [ 1795.106468] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1795.126774] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1795.147005] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1795.167284] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1795.183238] 18216 total pagecache pages [ 1795.187260] 0 pages in swap cache [ 1795.200918] Swap cache stats: add 0, delete 0, find 0/0 [ 1795.206415] Free swap = 0kB [ 1795.209452] Total swap = 0kB [ 1795.222521] 2097051 pages RAM [ 1795.233198] 0 pages HighMem/MovableOnly [ 1795.243712] 363840 pages reserved [ 1795.247187] 0 pages cma reserved 21:46:00 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x200282, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x2, 0x20}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x529000) 21:46:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x4, 0x4f6, 0xc61, 0x8ace}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r2 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r2, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:46:00 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x20100, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x3, 0x3, [{0x7, 0x0, 0x6}, {0x10000, 0x0, 0x5}, {0x2, 0x0, 0x7f}]}) 21:46:01 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x35be2370, 0x2a, 0x1}) 21:46:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24, @multicast2}}, 0x5, 0x1000, 0xdb9f, 0x8, 0x0, 0x0, 0x6}, &(0x7f0000000440)=0x9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={r6, 0x7, 0xb889, 0x4, 0x4, 0x4}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={r5, @in={{0x2, 0x4e23, @local}}, 0x40, 0xa87, 0x4, 0x80000000, 0x800c8a52fb74826e, 0x8, 0xfe}, &(0x7f0000000540)=0x9c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000140)={0x27cf, "b124dd58f3227f95081132903a451481b2e7ceef2c27b92ed692feaeb8d11091a207fb0d622f34cf381291d0a009006769c7e4d88d97c791656ddb61e92aa2d9b8f2ad2eef40994922977495c9a648eee890bc1eeb78462569e299f0d216e53e06b621d1d0d29cda98c69178e8f416b3d226015c3e96cf825a5bf9d0263c0417ba77b4d99644f41a8b408c4fddc62c43a227bb8f5075b47ed64c8857da2c2189ffba47538a81bc8af13fed074074fd27ff600e4a11b2b375441d3d885c57cf622248461ee20fc843df8e373d1d22c46fda5ac4f094fd93fbf2804ccb3cfe02e2ba5170776077d24f6bbc06c7e3871e14f9674c0657114f7785a99b7f06cf2aac"}) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:46:01 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0xa82, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000100)={{0x0, 0x0, 0x1, 0x8, 0x1f, 0x5, 0x3, 0x6d080d08, 0x1, 0xed8e, 0xda, 0x38aa, 0x4, 0x7, 0x7}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001100)={0x0, r1, "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", "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"}) getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2372, 0x2a, 0x1}) 21:46:01 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xfffffffffffffff6, 0x2419eec09c32c809}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x1, 0x28, 0x1}) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) 21:46:01 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r5, 0x0, 0x0) connect$phonet_pipe(r5, &(0x7f00000001c0)={0x23, 0x6, 0x20, 0x20}, 0x10) read$usbfs(r4, 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000200)) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)={0x1f, 0x5, 0x4, 0x10, 0x8000, {r2, r3/1000+60000}, {0x4, 0x2, 0x1, 0x25, 0x9, 0xfd, "cfd6f54d"}, 0x100, 0x4, @offset=0xffff8000, 0x5, 0x0, r4}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r6, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) 21:46:01 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = semget(0x0, 0x1, 0x600) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000000)=0x3f) read$usbfs(r1, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x1, 0x21, 0x1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x9, 0x3, 0x1}) 21:46:01 executing program 1: ioctl$SNDCTL_SEQ_RESETSAMPLES(0xffffffffffffffff, 0x40045109, &(0x7f0000000000)=0x3) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x5, 0x1) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000340)=@l={0x92, 0xd, 0x10445d6b377e7cb0, 0x1c, 0x61, 0x20, 0x146}) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xffffffffffffffff, 0x440) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000180)={0x0, 0x4}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x0, 0x1}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x4a041, 0x0) ioctl$SNDCTL_SEQ_TESTMIDI(r3, 0x40045108, &(0x7f0000000100)=0x3ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xc1, "96c5b54045d0e544314545084a12e41b94072a2d2819bc31060205d47aca2c73630b93bb5ac6558a6933657cbc8d8e145bc29f85c23728224f45a352783db1452123d9b614dc59a3d6445e1f769e8a9ae39efe70ff3b146c52e63cf732337eb7328acd5dcd293314b63ff5ec2da5f5f4468c7d43518012ba2466abb93a9e93dfe9f9c8331d4bb664fb26fbd4b80e36c02406066a41ada759a9b796d666c84ac8cc45ad37cd3942995a925bbbb3a7848a3bafe064ef2057fb287a3ea570e2e3aca7"}, &(0x7f00000002c0)=0xc9) 21:46:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x54, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x4, @remote, 0x3}, @in6={0xa, 0x4e23, 0xfff, @mcast1, 0x58e}, @in6={0xa, 0x4e21, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3204}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x3, 0x4, 0x9, 0xa7cf, 0x0, 0x9, 0x2, r1}, &(0x7f0000000280)=0x20) r2 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r2, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:46:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sched_getparam(0xffffffffffffffff, &(0x7f0000000140)) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) ptrace$getenv(0x4201, 0xffffffffffffffff, 0x3, &(0x7f0000000180)) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:46:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000180)={0x80, 0x3}) r1 = socket(0x9, 0x80804, 0x0) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) ioctl$SIOCPNENABLEPIPE(r1, 0x89ed, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = semget(0x2, 0x0, 0x20) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000140)=""/4) 21:46:04 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x5, 0x8}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDCTL_TMR_TIMEBASE(r1, 0xc0045401, &(0x7f0000000040)=0x1c7) 21:46:04 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x35be2370, 0x2a}) semctl$GETVAL(0x0, 0x4, 0xc, &(0x7f0000000100)=""/188) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host}, 0x10, 0x80000) semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, &(0x7f00000001c0)=""/126) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x20000, 0x0) 21:46:04 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000100)={0xda, "047cc7e74ade539f63875a30722354f2a8dd4b7b6af0667e6d37c1fdc7effa25f850f996dbe1c515867f8c68586543144b0f9c4ee1e8aa36922f831ff2f87f852ce2ef2e26a03d7d13270853ce262847db07585c1086c1033fb32caf3c49ba2afbd5337ad1a7926f5a812cdb628aa6b118f30d2b3bcea2cf7833987dee55fed724603fa81eb98be2449c0e5127daf77212065ae54cd895b6914ef567e701d732ff733cd56928470e7bc1344fcb0bbcb4099fd64d8a6d0884066819db757e2214060f0011c027327776c5b227f3281c879b544b9354bf5dd989d6"}) 21:46:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfa, "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"}, &(0x7f0000000280)=0x102) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:46:05 executing program 2: syz_emit_ethernet(0x13f, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x1, [0x8cb, 0x47, 0x1d9, 0x38]}) syz_emit_ethernet(0x94, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0011ab00ad11f1bf26001cac438ccbd47cf9e8a63a28d41d4d60ad36bcf380b61f06c1cc96839a72f0e402f1b34598bdf8b9a29b1fe951fcf9f654119c33e724bca4f865f9181b3c0f2772234e4e2b3e8f7fc4786feb31ff94efebb91d79e04b68edf34995fdf2326f6957cebc7e173e225dffb4531874b69e3c407b81df77e92b76ced6ef4c844e"], &(0x7f00000001c0)={0x0, 0x1, [0xfca, 0x646, 0x46c, 0xbf0]}) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x30182, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000200)) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x260, 0x200000) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000440)='/dev/bsg\x00', 0xd40adb715c148503, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040000}, 0xc) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000005c0)) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000580)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 21:46:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r4, 0x3, 0x30, 0x7ff, 0xfffdffffffffffff}, &(0x7f0000000240)=0x18) 21:46:05 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast2}, &(0x7f0000000040)=0xc) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000003a80)={&(0x7f00000037c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003a40)={&(0x7f0000003800)={0x21c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r1}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xfffffff7}, @WGDEVICE_A_PEERS={0x1e8, 0x8, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "900262097d6af659085e397e8819c674e9eff34b31253f4a45855e486963207e"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x7f, @private0, 0xa033}}]}, {0x48, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xf40, @local, 0xc0}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f74700fcd41709593cea8960fb461b71a4335f2e7d2586fa4cf80acaefc89b27"}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @empty}}]}, {0xbc, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x7a9, @remote, 0x1}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "46cf6fe825ae7f91fe03245ef598c535f5dccbe27f0049883186b5ce9400ffa5"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}]}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0xc000}, 0x10) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003ac0)={0x0, 0x1f}, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000100)={{0x0, 0x5a, 0x40000000000012a5, 0x80, 0x1, 0x0, 0x8, 0x401, 0x2, 0x1, 0x1, 0x5, 0x42, 0x3ff, 0x9}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) 21:46:05 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) 21:46:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x8001, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:46:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:46:05 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x2000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x14eed1d2, 0x24, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000002100)='/dev/autofs\x00', 0x8000, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000100)={0x101, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3, "87ff291a0ae9d4"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000001100)={0x0, r3, "ddb390f5b3e4f2b9bbcea90287a4e341e013bdb54a41fab1bd27f40cddfecb31375886911259914ef965784a910b331b7472ede4577b7ac33986e9a76b617ea784d42a6415288278f57b99c0e272e8f6d1566fa4512cf595074e2c529afbb0bf543923149c53235f481701295d1b571bc295323fcee9e7610bec34bf0e35dc35f1cec9d7c7f6d89a8b4b4cf03a88ec970c280a2f65eee6e63bd6d981d8007e2bee164b82cd5d6f1e78c2a3f3e0f9103c732568a549b30a963dfc98a591fa70e69f017379051d1734ee7588a772d2d778363b659dad16baf8b954c4ae6554b38af7f8a5ac137bf501dce58af46a73a3fb40649e4e9b70fcdec70a75a01d2542ef", "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"}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) 21:46:06 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) 21:46:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @l2={0x1f, 0x7, @fixed={[], 0x10}, 0x8, 0x2}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) setsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f0000000140)=0x4, 0x4) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x4) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, @in={0x2, 0x0, @empty}, @xdp={0x2c, 0x0, r3, 0x1c}, @xdp={0x2c, 0xe, r3, 0x1f}, 0xffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ipvlan0\x00'}) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, @generic={0xf, "2969533bfce2a603ee18b5ba8724"}, @can={0x1d, r3}, @in={0x2, 0x4e24, @local}, 0x9, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x6, 0x6, 0xfff}) 21:46:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xa00, 0xffff, 0x80000000, 0x3, 0x7}, &(0x7f0000000280)=0x14) r3 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r3, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x0, 0x2) [ 1802.720364] syz-executor.1: [ 1802.720368] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1802.758716] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1802.787793] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1802.797647] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1802.809733] CPU: 0 PID: 9561 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1802.817545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1802.826898] Call Trace: [ 1802.829494] dump_stack+0x1b2/0x281 [ 1802.833124] warn_alloc.cold+0x96/0x1cc [ 1802.837194] ? zone_watermark_ok_safe+0x220/0x220 [ 1802.842053] __alloc_pages_nodemask+0x2127/0x2720 [ 1802.848206] ? lock_acquire+0x170/0x3f0 [ 1802.852281] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1802.857146] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1802.862650] ? __mutex_unlock_slowpath+0x75/0x770 [ 1802.867577] ? alloc_pages_current+0x84/0x260 [ 1802.872070] alloc_pages_current+0x155/0x260 [ 1802.876483] ion_page_pool_alloc+0x118/0x1b0 [ 1802.880903] ion_system_heap_allocate+0x133/0x8c0 [ 1802.885755] ? ion_alloc+0x187/0x810 [ 1802.889735] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1802.895178] ? ion_system_contig_heap_create+0x130/0x130 [ 1802.901646] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1802.906654] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1802.911493] ion_alloc+0x204/0x810 [ 1802.915029] ? ion_dma_buf_release+0x40/0x40 [ 1802.919447] ? __might_fault+0x177/0x1b0 [ 1802.923523] ion_ioctl+0xea/0x1f0 [ 1802.926969] ? ion_query_heaps+0x360/0x360 [ 1802.931212] ? lock_acquire+0x170/0x3f0 [ 1802.935175] ? lock_downgrade+0x740/0x740 [ 1802.939396] ? ion_query_heaps+0x360/0x360 [ 1802.943622] do_vfs_ioctl+0x75a/0xff0 [ 1802.947416] ? ioctl_preallocate+0x1a0/0x1a0 [ 1802.951844] ? lock_downgrade+0x740/0x740 [ 1802.956013] ? __fget+0x225/0x360 [ 1802.959467] ? do_vfs_ioctl+0xff0/0xff0 [ 1802.963446] ? security_file_ioctl+0x83/0xb0 [ 1802.967955] SyS_ioctl+0x7f/0xb0 [ 1802.971317] ? do_vfs_ioctl+0xff0/0xff0 [ 1802.975314] do_syscall_64+0x1d5/0x640 [ 1802.979214] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1802.984394] RIP: 0033:0x45e219 [ 1802.987573] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1802.995297] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1803.002558] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1803.011120] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1803.018379] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1803.025898] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1803.052494] CPU: 1 PID: 9589 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1803.060308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1803.069661] Call Trace: [ 1803.072297] dump_stack+0x1b2/0x281 [ 1803.075936] warn_alloc.cold+0x96/0x1cc [ 1803.080020] ? zone_watermark_ok_safe+0x220/0x220 [ 1803.084884] __alloc_pages_nodemask+0x2127/0x2720 [ 1803.089757] ? io_schedule_timeout+0x140/0x140 [ 1803.094349] ? lock_acquire+0x170/0x3f0 [ 1803.098356] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1803.103396] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1803.108882] ? __mutex_unlock_slowpath+0x75/0x770 [ 1803.113738] alloc_pages_current+0x155/0x260 [ 1803.118167] ion_page_pool_alloc+0x118/0x1b0 [ 1803.122933] ion_system_heap_allocate+0x133/0x8c0 [ 1803.127892] ? ion_alloc+0x187/0x810 [ 1803.131705] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1803.137171] ? ion_system_contig_heap_create+0x130/0x130 [ 1803.142630] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1803.147690] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1803.152554] ion_alloc+0x204/0x810 [ 1803.156135] ? ion_dma_buf_release+0x40/0x40 [ 1803.160552] ? __might_fault+0x177/0x1b0 [ 1803.164997] ion_ioctl+0xea/0x1f0 [ 1803.168453] ? ion_query_heaps+0x360/0x360 [ 1803.172800] ? lock_acquire+0x170/0x3f0 [ 1803.176775] ? lock_downgrade+0x740/0x740 [ 1803.180923] ? ion_query_heaps+0x360/0x360 [ 1803.185163] do_vfs_ioctl+0x75a/0xff0 [ 1803.188967] ? ioctl_preallocate+0x1a0/0x1a0 [ 1803.193370] ? lock_downgrade+0x740/0x740 [ 1803.197697] ? __fget+0x225/0x360 [ 1803.201158] ? do_vfs_ioctl+0xff0/0xff0 [ 1803.205137] ? security_file_ioctl+0x83/0xb0 [ 1803.209553] SyS_ioctl+0x7f/0xb0 [ 1803.212975] ? do_vfs_ioctl+0xff0/0xff0 [ 1803.216967] do_syscall_64+0x1d5/0x640 [ 1803.220876] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1803.226111] RIP: 0033:0x45e219 [ 1803.229310] RSP: 002b:00007eff97c08c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1803.237060] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1803.244339] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1803.251637] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1803.259017] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1803.268551] R13: 00007ffec81d464f R14: 00007eff97c099c0 R15: 000000000119c0dc [ 1803.291498] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1803.335976] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1803.357963] CPU: 0 PID: 9600 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1803.370489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1803.379842] Call Trace: [ 1803.382431] dump_stack+0x1b2/0x281 [ 1803.386065] warn_alloc.cold+0x96/0x1cc [ 1803.390040] ? zone_watermark_ok_safe+0x220/0x220 [ 1803.395066] __alloc_pages_nodemask+0x2127/0x2720 [ 1803.399907] ? lock_acquire+0x170/0x3f0 [ 1803.403879] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1803.408831] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1803.414280] ? __mutex_unlock_slowpath+0x75/0x770 [ 1803.419131] alloc_pages_current+0x155/0x260 [ 1803.424230] ion_page_pool_alloc+0x118/0x1b0 [ 1803.428787] ion_system_heap_allocate+0x133/0x8c0 [ 1803.433749] ? ion_alloc+0x187/0x810 [ 1803.437463] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1803.442924] ? ion_system_contig_heap_create+0x130/0x130 [ 1803.448374] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1803.453386] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1803.458225] ion_alloc+0x204/0x810 [ 1803.461762] ? ion_dma_buf_release+0x40/0x40 [ 1803.466514] ? __might_fault+0x177/0x1b0 [ 1803.470681] ion_ioctl+0xea/0x1f0 [ 1803.474129] ? ion_query_heaps+0x360/0x360 [ 1803.478370] ? lock_acquire+0x170/0x3f0 [ 1803.482335] ? lock_downgrade+0x740/0x740 [ 1803.486474] ? ion_query_heaps+0x360/0x360 [ 1803.490715] do_vfs_ioctl+0x75a/0xff0 [ 1803.494527] ? ioctl_preallocate+0x1a0/0x1a0 [ 1803.498931] ? lock_downgrade+0x740/0x740 [ 1803.503112] ? __fget+0x225/0x360 [ 1803.506565] ? do_vfs_ioctl+0xff0/0xff0 [ 1803.510544] ? security_file_ioctl+0x83/0xb0 [ 1803.514958] SyS_ioctl+0x7f/0xb0 [ 1803.518322] ? do_vfs_ioctl+0xff0/0xff0 [ 1803.522308] do_syscall_64+0x1d5/0x640 [ 1803.526201] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1803.531470] RIP: 0033:0x45e219 [ 1803.534649] RSP: 002b:00007fcae2ed8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1803.542357] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1803.549710] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1803.556980] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1803.564241] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1803.571505] R13: 00007ffff2be579f R14: 00007fcae2ed99c0 R15: 000000000119c034 [ 1803.606811] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1803.619389] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1803.623539] warn_alloc_show_mem: 1 callbacks suppressed [ 1803.623543] Mem-Info: [ 1803.625520] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1803.641344] active_anon:24787 inactive_anon:12819 isolated_anon:0 [ 1803.641344] active_file:1235 inactive_file:3808 isolated_file:41 [ 1803.641344] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1803.641344] slab_reclaimable:13037 slab_unreclaimable:120005 [ 1803.641344] mapped:56452 shmem:13075 pagetables:841 bounce:0 [ 1803.641344] free:108580 free_pcp:19 free_cma:0 [ 1803.645140] CPU: 0 PID: 9591 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1803.681697] Node 0 active_anon:93496kB inactive_anon:33032kB active_file:4504kB inactive_file:14976kB unevictable:0kB isolated(anon):0kB isolated(file):48kB mapped:209828kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1803.686590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1803.686594] Call Trace: [ 1803.686615] dump_stack+0x1b2/0x281 [ 1803.686635] warn_alloc.cold+0x96/0x1cc [ 1803.686649] ? zone_watermark_ok_safe+0x220/0x220 [ 1803.686670] __alloc_pages_nodemask+0x2127/0x2720 [ 1803.686694] ? lock_acquire+0x170/0x3f0 [ 1803.686711] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1803.686730] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1803.686742] ? __mutex_unlock_slowpath+0x75/0x770 [ 1803.686758] alloc_pages_current+0x155/0x260 [ 1803.686773] ion_page_pool_alloc+0x118/0x1b0 [ 1803.686787] ion_system_heap_allocate+0x133/0x8c0 [ 1803.722031] Node 1 active_anon:5652kB inactive_anon:18244kB active_file:436kB inactive_file:356kB unevictable:0kB isolated(anon):0kB isolated(file):116kB mapped:15980kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1803.724375] ? ion_alloc+0x187/0x810 [ 1803.724387] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1803.724398] ? ion_system_contig_heap_create+0x130/0x130 [ 1803.724408] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1803.724420] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1803.724433] ion_alloc+0x204/0x810 [ 1803.724446] ? ion_dma_buf_release+0x40/0x40 [ 1803.729755] Node 0 [ 1803.730656] ? __might_fault+0x177/0x1b0 [ 1803.735528] DMA free:11116kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1803.739555] ion_ioctl+0xea/0x1f0 [ 1803.739568] ? ion_query_heaps+0x360/0x360 [ 1803.739583] ? lock_acquire+0x170/0x3f0 [ 1803.744684] lowmem_reserve[]: [ 1803.748657] ? lock_downgrade+0x740/0x740 [ 1803.748669] ? ion_query_heaps+0x360/0x360 [ 1803.748681] do_vfs_ioctl+0x75a/0xff0 [ 1803.756419] 0 [ 1803.758967] ? ioctl_preallocate+0x1a0/0x1a0 [ 1803.758981] ? lock_downgrade+0x740/0x740 [ 1803.765074] 2717 [ 1803.768227] ? __fget+0x225/0x360 [ 1803.768239] ? do_vfs_ioctl+0xff0/0xff0 [ 1803.773707] 2718 [ 1803.777466] ? security_file_ioctl+0x83/0xb0 [ 1803.777479] SyS_ioctl+0x7f/0xb0 [ 1803.777492] ? do_vfs_ioctl+0xff0/0xff0 [ 1803.807447] 2718 [ 1803.808635] do_syscall_64+0x1d5/0x640 [ 1803.808661] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1803.815447] 2718 [ 1803.820340] RIP: 0033:0x45e219 [ 1803.820346] RSP: 002b:00007f5fd1385c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1803.820360] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1803.830203] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1803.830210] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1803.830215] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1803.830221] R13: 00007ffe967c41ef R14: 00007f5fd13869c0 R15: 000000000119c0dc [ 1803.830852] syz-executor.0 cpuset= [ 1803.845209] Node 0 [ 1803.871038] / [ 1803.999277] DMA32 free:367904kB min:36200kB low:45248kB high:54296kB active_anon:93540kB inactive_anon:33032kB active_file:4504kB inactive_file:15152kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7584kB pagetables:3160kB bounce:0kB free_pcp:24kB local_pcp:24kB free_cma:0kB [ 1804.079737] lowmem_reserve[]: 0 0 0 0 0 [ 1804.088276] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1804.106736] mems_allowed=0-1 [ 1804.132505] CPU: 0 PID: 9596 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1804.140350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1804.149703] Call Trace: [ 1804.152294] dump_stack+0x1b2/0x281 [ 1804.153657] lowmem_reserve[]: [ 1804.156097] warn_alloc.cold+0x96/0x1cc [ 1804.156119] ? zone_watermark_ok_safe+0x220/0x220 [ 1804.169552] __alloc_pages_nodemask+0x2127/0x2720 [ 1804.170423] 0 [ 1804.174398] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1804.174411] ? finish_task_switch+0x178/0x610 [ 1804.174418] ? finish_task_switch+0x14d/0x610 [ 1804.174432] ? lock_acquire+0x170/0x3f0 [ 1804.174448] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1804.180727] 0 [ 1804.185212] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1804.185224] ? __mutex_unlock_slowpath+0x75/0x770 [ 1804.185240] alloc_pages_current+0x155/0x260 [ 1804.185256] ion_page_pool_alloc+0x118/0x1b0 [ 1804.185268] ion_system_heap_allocate+0x133/0x8c0 [ 1804.218948] 0 [ 1804.219515] ? ion_alloc+0x187/0x810 [ 1804.229851] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1804.235306] ? ion_system_contig_heap_create+0x130/0x130 [ 1804.235722] 0 [ 1804.240773] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1804.240787] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1804.240799] ion_alloc+0x204/0x810 [ 1804.244761] 0 [ 1804.247658] ? ion_dma_buf_release+0x40/0x40 [ 1804.247671] ? __might_fault+0x177/0x1b0 [ 1804.266312] ion_ioctl+0xea/0x1f0 [ 1804.269759] ? ion_query_heaps+0x360/0x360 [ 1804.273988] ? lock_acquire+0x170/0x3f0 [ 1804.277971] ? lock_downgrade+0x740/0x740 [ 1804.282120] ? ion_query_heaps+0x360/0x360 [ 1804.286345] do_vfs_ioctl+0x75a/0xff0 [ 1804.290139] ? ioctl_preallocate+0x1a0/0x1a0 [ 1804.294538] ? lock_downgrade+0x740/0x740 [ 1804.299133] ? __fget+0x225/0x360 [ 1804.302595] ? do_vfs_ioctl+0xff0/0xff0 [ 1804.306569] ? security_file_ioctl+0x83/0xb0 [ 1804.310969] SyS_ioctl+0x7f/0xb0 [ 1804.314323] ? do_vfs_ioctl+0xff0/0xff0 [ 1804.318291] do_syscall_64+0x1d5/0x640 [ 1804.322177] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1804.327355] RIP: 0033:0x45e219 [ 1804.330531] RSP: 002b:00007fcae2ef9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1804.338235] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1804.345930] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1804.353194] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1804.361237] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1804.368512] R13: 00007ffff2be579f R14: 00007fcae2efa9c0 R15: 000000000119bf8c [ 1804.390759] Node 1 Normal free:55224kB min:53696kB low:67120kB high:80544kB active_anon:5504kB inactive_anon:18244kB active_file:344kB inactive_file:308kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:204kB bounce:0kB free_pcp:784kB local_pcp:668kB free_cma:0kB [ 1804.455975] lowmem_reserve[]: 0 0 0 0 0 [ 1804.467960] Node 0 DMA: 51*4kB (UME) 16*8kB (UME) 12*16kB (UME) 7*32kB (UME) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11116kB [ 1804.506495] Node 0 DMA32: 237*4kB (UE) 206*8kB (ME) 72*16kB (UE) 5124*32kB (UE) 35*64kB (UM) 4*128kB (U) 3*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 171236kB [ 1804.522090] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1804.567404] Node 1 Normal: 695*4kB (UM) 1063*8kB (UM) 906*16kB (UM) 924*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 55348kB [ 1804.629561] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1804.680238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1804.729738] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1804.731777] warn_alloc_show_mem: 3 callbacks suppressed [ 1804.731781] Mem-Info: [ 1804.746494] active_anon:24757 inactive_anon:12819 isolated_anon:0 [ 1804.746494] active_file:887 inactive_file:1629 isolated_file:106 [ 1804.746494] unevictable:0 dirty:17 writeback:0 unstable:0 [ 1804.746494] slab_reclaimable:13034 slab_unreclaimable:119757 [ 1804.746494] mapped:55483 shmem:13075 pagetables:841 bounce:0 [ 1804.746494] free:25049 free_pcp:235 free_cma:0 [ 1804.781310] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1804.791648] 14765 total pagecache pages [ 1804.795931] 0 pages in swap cache [ 1804.799602] Swap cache stats: add 0, delete 0, find 0/0 [ 1804.815395] Free swap = 0kB [ 1804.822549] Node 0 active_anon:94524kB inactive_anon:33032kB active_file:1148kB inactive_file:1136kB unevictable:0kB isolated(anon):0kB isolated(file):240kB mapped:198664kB dirty:64kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1804.822925] Total swap = 0kB [ 1804.892030] 2097051 pages RAM [ 1804.899404] 0 pages HighMem/MovableOnly [ 1804.902904] Node 1 active_anon:4504kB inactive_anon:18244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:15368kB dirty:4kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1804.903972] 363840 pages reserved [ 1804.943230] 0 pages cma reserved [ 1804.956611] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1805.017818] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1805.024073] Node 0 DMA32 free:35704kB min:36200kB low:45248kB high:54296kB active_anon:94792kB inactive_anon:33032kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:88kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7488kB pagetables:3160kB bounce:0kB free_pcp:248kB local_pcp:128kB free_cma:0kB [ 1805.056830] lowmem_reserve[]: 0 0 0 0 0 [ 1805.060845] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1805.093290] lowmem_reserve[]: 0 0 0 0 0 [ 1805.097316] Node 1 Normal free:53672kB min:53696kB low:67120kB high:80544kB active_anon:4396kB inactive_anon:18244kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:204kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 1805.129834] lowmem_reserve[]: 0 0 0 0 0 [ 1805.134386] in:imklog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1805.153685] Node 0 DMA: 37*4kB (UME) 16*8kB (UME) 12*16kB (UME) 7*32kB (UME) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11060kB [ 1805.175319] in:imklog cpuset=/ mems_allowed=0-1 [ 1805.180023] CPU: 1 PID: 8967 Comm: in:imklog Not tainted 4.14.216-syzkaller #0 [ 1805.187413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1805.196779] Call Trace: [ 1805.199361] dump_stack+0x1b2/0x281 [ 1805.202999] dump_header+0x178/0x82f [ 1805.206728] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1805.211849] ? ___ratelimit+0x2cd/0x530 [ 1805.215823] oom_kill_process.cold+0x10/0xb18 [ 1805.220320] out_of_memory+0xe3e/0x1190 [ 1805.224307] ? oom_killer_disable+0x1c0/0x1c0 [ 1805.228791] ? mutex_trylock+0x152/0x1a0 [ 1805.232845] __alloc_pages_nodemask+0x23e1/0x2720 [ 1805.237707] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1805.242569] alloc_pages_current+0x155/0x260 [ 1805.247002] filemap_fault+0xea3/0x1980 [ 1805.251064] ext4_filemap_fault+0x84/0xb0 [ 1805.255202] __do_fault+0xfa/0x380 [ 1805.258731] __handle_mm_fault+0x2497/0x4620 [ 1805.263130] ? vm_insert_page+0x7c0/0x7c0 [ 1805.267265] ? lock_downgrade+0x740/0x740 [ 1805.271410] handle_mm_fault+0x391/0x860 [ 1805.275476] __do_page_fault+0x549/0xad0 [ 1805.279530] ? spurious_fault+0x640/0x640 [ 1805.283774] ? do_page_fault+0x60/0x500 [ 1805.287741] ? page_fault+0x2f/0x50 [ 1805.292398] page_fault+0x45/0x50 [ 1805.295853] RIP: 1fa0:0x1f9f [ 1805.298866] RSP: 0000:0000564b1d75d9d0 EFLAGS: 7f128fae5da0 [ 1805.311785] Node 0 [ 1805.314064] Mem-Info: [ 1805.322203] active_anon:24758 inactive_anon:12819 isolated_anon:0 [ 1805.322203] active_file:10 inactive_file:23 isolated_file:13 [ 1805.322203] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1805.322203] slab_reclaimable:13032 slab_unreclaimable:119383 [ 1805.322203] mapped:52960 shmem:13075 pagetables:841 bounce:0 [ 1805.322203] free:25186 free_pcp:30 free_cma:0 [ 1805.331325] DMA32: 1013*4kB (UME) 763*8kB (UME) 115*16kB (ME) 360*32kB (UME) 62*64kB (UM) 15*128kB (UM) 12*256kB (UM) 1*512kB (M) 1*1024kB (M) 1*2048kB (M) 0*4096kB = 36060kB [ 1805.367069] Node 0 active_anon:94636kB inactive_anon:33032kB active_file:36kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):52kB mapped:196608kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1805.373556] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1805.405253] Node 1 active_anon:4396kB inactive_anon:18244kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:15232kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1805.412295] Node 1 [ 1805.442202] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1805.456955] Normal: [ 1805.474948] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1805.482333] Node 0 DMA32 free:36044kB min:36200kB low:45248kB high:54296kB active_anon:94632kB inactive_anon:33032kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7488kB pagetables:3160kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1805.490583] 19*4kB (UM) 1043*8kB (UM) 919*16kB (UM) 932*32kB (UM) 11*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53652kB [ 1805.517623] lowmem_reserve[]: [ 1805.524330] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1805.524340] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1805.531496] 0 [ 1805.536363] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1805.548771] 0 0 0 0 [ 1805.571329] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1805.572382] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1805.610354] lowmem_reserve[]: 0 0 0 0 0 [ 1805.618464] Node 1 Normal free:53632kB min:53696kB low:67120kB high:80544kB active_anon:4396kB inactive_anon:18244kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:204kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1805.621765] 13108 total pagecache pages [ 1805.660138] lowmem_reserve[]: 0 0 0 0 0 [ 1805.662502] 0 pages in swap cache [ 1805.664226] Node 0 [ 1805.667632] Swap cache stats: add 0, delete 0, find 0/0 [ 1805.667634] DMA: 37*4kB [ 1805.669873] Free swap = 0kB [ 1805.679389] (UME) 16*8kB (UME) 12*16kB (UME) 7*32kB (UME) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11060kB [ 1805.685508] Total swap = 0kB [ 1805.702053] Node 0 DMA32: 1013*4kB (UME) 763*8kB (UME) 115*16kB (ME) 360*32kB (UME) 62*64kB (UM) 15*128kB (UM) 12*256kB (UM) 1*512kB (M) 1*1024kB (M) 1*2048kB (M) 0*4096kB = 36060kB [ 1805.702462] 2097051 pages RAM [ 1805.732551] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1805.738098] 0 pages HighMem/MovableOnly [ 1805.747721] 363840 pages reserved [ 1805.748152] Node 1 [ 1805.751158] 0 pages cma reserved [ 1805.751166] Normal: 50*4kB (UM) 1043*8kB (UM) 919*16kB (UM) 932*32kB (UM) 11*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53776kB [ 1805.777478] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1805.788680] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1805.799468] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1805.810195] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1805.826779] 13108 total pagecache pages [ 1805.831037] 0 pages in swap cache [ 1805.836639] Swap cache stats: add 0, delete 0, find 0/0 [ 1805.842003] Free swap = 0kB [ 1805.850395] Total swap = 0kB [ 1805.855549] 2097051 pages RAM [ 1805.858654] 0 pages HighMem/MovableOnly [ 1805.864738] 363840 pages reserved [ 1805.868644] 0 pages cma reserved [ 1805.872022] Out of memory (oom_kill_allocating_task): Kill process 8967 (in:imklog) score 0 or sacrifice child [ 1805.884118] Killed process 8962 (rsyslogd) total-vm:254332kB, anon-rss:1280kB, file-rss:0kB, shmem-rss:0kB [ 1805.902579] oom_reaper: reaped process 8962 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1806.011164] oom_reaper: reaped process 9596 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1806.078436] oom_reaper: reaped process 9591 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1806.124725] kworker/u4:6 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0 [ 1806.151219] kworker/u4:6 cpuset=/ mems_allowed=0-1 [ 1806.159917] CPU: 1 PID: 9608 Comm: kworker/u4:6 Not tainted 4.14.216-syzkaller #0 [ 1806.167556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1806.176899] Call Trace: [ 1806.179487] dump_stack+0x1b2/0x281 [ 1806.183123] dump_header+0x178/0x82f [ 1806.186838] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1806.191938] ? ___ratelimit+0x2cd/0x530 [ 1806.196164] oom_kill_process.cold+0x10/0xb18 [ 1806.200665] ? lock_downgrade+0x740/0x740 [ 1806.204814] out_of_memory+0x2dc/0x1190 [ 1806.208788] ? oom_killer_disable+0x1c0/0x1c0 [ 1806.213272] ? mutex_trylock+0x152/0x1a0 [ 1806.218107] __alloc_pages_nodemask+0x23e1/0x2720 [ 1806.222947] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1806.227779] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1806.232786] ? finish_task_switch+0x178/0x610 [ 1806.237272] ? finish_task_switch+0x14d/0x610 [ 1806.241767] alloc_pages_current+0x155/0x260 [ 1806.246269] ? put_timespec64+0xf0/0xf0 [ 1806.250231] get_zeroed_page+0x19/0x50 [ 1806.254277] __pud_alloc+0x33/0x200 [ 1806.257901] __handle_mm_fault+0x1012/0x4620 [ 1806.262296] ? vm_insert_page+0x7c0/0x7c0 [ 1806.266529] ? touch_atime+0xce/0x250 [ 1806.270338] handle_mm_fault+0x391/0x860 [ 1806.274390] __get_user_pages+0x445/0x11d0 [ 1806.278621] ? follow_page_mask+0x18a0/0x18a0 [ 1806.283112] get_user_pages_remote+0x1c5/0x3c0 [ 1806.287696] copy_strings.isra.0+0x44f/0x8a0 [ 1806.292115] ? open_exec+0x60/0x60 [ 1806.295765] ? prepare_binprm+0x5c0/0x7e0 [ 1806.299927] copy_strings_kernel+0x9e/0x110 [ 1806.304252] do_execveat_common+0xd96/0x1f30 [ 1806.308668] ? copy_strings_kernel+0x110/0x110 [ 1806.313341] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1806.318785] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1806.323805] do_execve+0x33/0x50 [ 1806.327163] call_usermodehelper_exec_async+0x2ed/0x510 [ 1806.332780] ? call_usermodehelper_exec_work+0x2a0/0x2a0 [ 1806.338221] ret_from_fork+0x24/0x30 [ 1806.342365] syz-executor.0: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1806.367225] Mem-Info: [ 1806.369681] active_anon:24348 inactive_anon:12819 isolated_anon:0 [ 1806.369681] active_file:42 inactive_file:12 isolated_file:0 [ 1806.369681] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1806.369681] slab_reclaimable:13031 slab_unreclaimable:119351 [ 1806.369681] mapped:52956 shmem:13075 pagetables:812 bounce:0 [ 1806.369681] free:13723 free_pcp:0 free_cma:0 [ 1806.389825] syz-executor.2: [ 1806.403101] syz-executor.0: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1806.415754] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1806.426149] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1806.435799] CPU: 1 PID: 9596 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1806.440394] syz-executor.0 cpuset= [ 1806.444621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1806.444625] Call Trace: [ 1806.444647] dump_stack+0x1b2/0x281 [ 1806.444667] warn_alloc.cold+0x96/0x1cc [ 1806.444679] ? zone_watermark_ok_safe+0x220/0x220 [ 1806.444689] ? usleep_range+0x130/0x130 [ 1806.444698] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1806.444711] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1806.444721] ? run_timer_softirq+0x5a0/0x5a0 [ 1806.444739] __alloc_pages_nodemask+0x2127/0x2720 [ 1806.444752] ? lock_acquire+0x170/0x3f0 [ 1806.444768] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1806.444780] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1806.444796] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1806.444807] ? check_preemption_disabled+0x35/0x240 [ 1806.444826] alloc_pages_current+0x155/0x260 [ 1806.444838] ion_page_pool_alloc+0x118/0x1b0 [ 1806.444851] ion_system_heap_allocate+0x133/0x8c0 [ 1806.456540] / [ 1806.457939] ? ion_alloc+0x187/0x810 [ 1806.460496] mems_allowed=0-1 [ 1806.464190] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1806.464202] ? ion_system_contig_heap_create+0x130/0x130 [ 1806.464212] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1806.464224] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1806.464235] ion_alloc+0x204/0x810 [ 1806.464254] ? ion_dma_buf_release+0x40/0x40 [ 1806.464266] ? __might_fault+0x177/0x1b0 [ 1806.470458] syz-executor.2 cpuset= [ 1806.473931] ion_ioctl+0xea/0x1f0 [ 1806.473942] ? ion_query_heaps+0x360/0x360 [ 1806.473954] ? lock_acquire+0x170/0x3f0 [ 1806.473964] ? lock_downgrade+0x740/0x740 [ 1806.473972] ? ion_query_heaps+0x360/0x360 [ 1806.473982] do_vfs_ioctl+0x75a/0xff0 [ 1806.473994] ? ioctl_preallocate+0x1a0/0x1a0 [ 1806.474003] ? lock_downgrade+0x740/0x740 [ 1806.474017] ? __fget+0x225/0x360 [ 1806.474028] ? do_vfs_ioctl+0xff0/0xff0 [ 1806.495051] / [ 1806.498074] ? security_file_ioctl+0x83/0xb0 [ 1806.502026] mems_allowed=0-1 [ 1806.506855] SyS_ioctl+0x7f/0xb0 [ 1806.506866] ? do_vfs_ioctl+0xff0/0xff0 [ 1806.506877] do_syscall_64+0x1d5/0x640 [ 1806.506894] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1806.506903] RIP: 0033:0x45e219 [ 1806.506908] RSP: 002b:00007fcae2ef9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1806.506918] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1806.506923] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1806.506928] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1806.506934] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1806.506939] R13: 00007ffff2be579f R14: 00007fcae2efa9c0 R15: 000000000119bf8c [ 1806.537177] Node 0 active_anon:93228kB inactive_anon:33032kB active_file:48kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1806.540032] CPU: 0 PID: 9600 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1806.541667] Node 1 active_anon:4164kB inactive_anon:18244kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:15232kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1806.544772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1806.544776] Call Trace: [ 1806.544798] dump_stack+0x1b2/0x281 [ 1806.544814] warn_alloc.cold+0x96/0x1cc [ 1806.544825] ? zone_watermark_ok_safe+0x220/0x220 [ 1806.544836] ? usleep_range+0x130/0x130 [ 1806.544846] ? queue_work_on+0x10d/0x1d0 [ 1806.544858] ? _find_next_bit+0xdb/0x100 [ 1806.544868] ? run_timer_softirq+0x5a0/0x5a0 [ 1806.544886] __alloc_pages_nodemask+0x2127/0x2720 [ 1806.544903] ? lock_acquire+0x170/0x3f0 [ 1806.544921] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1806.555889] Node 0 [ 1806.560796] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1806.566581] DMA free:10976kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1806.569155] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1806.573567] lowmem_reserve[]: [ 1806.577679] alloc_pages_current+0x155/0x260 [ 1806.581193] 0 [ 1806.584641] ion_page_pool_alloc+0x118/0x1b0 [ 1806.584653] ion_system_heap_allocate+0x133/0x8c0 [ 1806.584663] ? ion_alloc+0x187/0x810 [ 1806.584675] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1806.588899] 2717 [ 1806.592858] ? ion_system_contig_heap_create+0x130/0x130 [ 1806.592868] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1806.592880] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1806.592892] ion_alloc+0x204/0x810 [ 1806.597017] 2718 [ 1806.601256] ? ion_dma_buf_release+0x40/0x40 [ 1806.605089] Mem-Info: [ 1806.609462] ? __might_fault+0x177/0x1b0 [ 1806.613621] 2718 [ 1806.617029] ion_ioctl+0xea/0x1f0 [ 1806.620970] 2718 [ 1806.622687] ? ion_query_heaps+0x360/0x360 [ 1806.622700] ? lock_acquire+0x170/0x3f0 [ 1806.622708] ? lock_downgrade+0x740/0x740 [ 1806.622716] ? ion_query_heaps+0x360/0x360 [ 1806.622727] do_vfs_ioctl+0x75a/0xff0 [ 1806.627153] active_anon:24348 inactive_anon:12819 isolated_anon:0 [ 1806.627153] active_file:13 inactive_file:8 isolated_file:0 [ 1806.627153] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1806.627153] slab_reclaimable:13031 slab_unreclaimable:119351 [ 1806.627153] mapped:52956 shmem:13075 pagetables:812 bounce:0 [ 1806.627153] free:13723 free_pcp:0 free_cma:0 [ 1806.630231] ? ioctl_preallocate+0x1a0/0x1a0 [ 1806.633609] Node 0 active_anon:93228kB inactive_anon:33032kB active_file:48kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1806.637608] ? lock_downgrade+0x740/0x740 [ 1806.641479] Node 1 active_anon:4164kB inactive_anon:18244kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:15232kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1806.646682] ? __fget+0x225/0x360 [ 1806.646692] ? do_vfs_ioctl+0xff0/0xff0 [ 1806.646702] ? security_file_ioctl+0x83/0xb0 [ 1806.646712] SyS_ioctl+0x7f/0xb0 [ 1806.646722] ? do_vfs_ioctl+0xff0/0xff0 [ 1806.657605] do_syscall_64+0x1d5/0x640 [ 1806.657622] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1806.657631] RIP: 0033:0x45e219 [ 1806.657639] RSP: 002b:00007fcae2ed8c68 EFLAGS: 00000246 [ 1806.664938] Node 0 [ 1806.672158] ORIG_RAX: 0000000000000010 [ 1806.672167] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1806.679558] Node 0 [ 1806.686770] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1806.686776] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1806.686781] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1806.686786] R13: 00007ffff2be579f R14: 00007fcae2ed99c0 R15: 000000000119c034 [ 1806.692762] CPU: 0 PID: 9591 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1806.709447] DMA free:10976kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1806.721743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1806.721747] Call Trace: [ 1806.721769] dump_stack+0x1b2/0x281 [ 1806.721783] warn_alloc.cold+0x96/0x1cc [ 1806.729606] DMA32 free:17516kB min:36200kB low:45248kB high:54296kB active_anon:93324kB inactive_anon:33032kB active_file:164kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7392kB pagetables:3052kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1806.756716] ? zone_watermark_ok_safe+0x220/0x220 [ 1806.756727] ? usleep_range+0x130/0x130 [ 1806.756736] ? try_to_free_pages+0x23f/0x6e0 [ 1806.756746] ? _find_next_bit+0xdb/0x100 [ 1806.756760] ? run_timer_softirq+0x5a0/0x5a0 [ 1806.766145] lowmem_reserve[]: [ 1806.768683] __alloc_pages_nodemask+0x2127/0x2720 [ 1806.772274] 0 [ 1806.776242] ? lock_acquire+0x170/0x3f0 [ 1806.776258] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1806.776273] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1806.781099] 2717 [ 1806.785088] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1806.785103] ? retint_kernel+0x2d/0x2d [ 1806.785117] alloc_pages_current+0x155/0x260 [ 1806.789163] lowmem_reserve[]: [ 1806.793202] ion_page_pool_alloc+0x118/0x1b0 [ 1806.793213] ion_system_heap_allocate+0x133/0x8c0 [ 1806.793231] ? ion_alloc+0x187/0x810 [ 1806.797625] 2718 [ 1806.802447] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1806.802459] ? ion_system_contig_heap_create+0x130/0x130 [ 1806.802470] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1806.802484] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1806.806454] 0 [ 1806.811273] ion_alloc+0x204/0x810 [ 1806.813516] 2718 [ 1806.817982] ? ion_dma_buf_release+0x40/0x40 [ 1806.843802] 0 [ 1806.849208] ? __might_fault+0x177/0x1b0 [ 1806.852367] 0 [ 1806.856794] ion_ioctl+0xea/0x1f0 [ 1806.856805] ? ion_query_heaps+0x360/0x360 [ 1806.856818] ? lock_acquire+0x170/0x3f0 [ 1806.856829] ? lock_downgrade+0x740/0x740 [ 1806.858622] 0 [ 1806.863892] ? ion_query_heaps+0x360/0x360 [ 1806.863905] do_vfs_ioctl+0x75a/0xff0 [ 1806.863917] ? ioctl_preallocate+0x1a0/0x1a0 [ 1806.863929] ? lock_downgrade+0x740/0x740 [ 1806.863942] ? __fget+0x225/0x360 [ 1806.868872] 0 [ 1806.872655] ? do_vfs_ioctl+0xff0/0xff0 [ 1806.872668] ? security_file_ioctl+0x83/0xb0 [ 1806.872678] SyS_ioctl+0x7f/0xb0 [ 1806.872690] ? do_vfs_ioctl+0xff0/0xff0 [ 1806.872701] do_syscall_64+0x1d5/0x640 [ 1806.872718] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1806.872729] RIP: 0033:0x45e219 [ 1806.878222] 2718 [ 1806.880246] RSP: 002b:00007f5fd1385c68 EFLAGS: 00000246 [ 1806.890765] ORIG_RAX: 0000000000000010 [ 1806.890773] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1806.899133] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1806.901214] Node 0 [ 1806.905616] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1806.905621] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1806.905626] R13: 00007ffe967c41ef R14: 00007f5fd13869c0 R15: 000000000119c0dc [ 1807.192363] syz-executor.2: [ 1807.208994] Node 0 [ 1807.311535] page allocation failure: order:4 [ 1807.391254] syz-executor.0: [ 1807.481951] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1807.510117] lowmem_reserve[]: 0 0 0 0 0 [ 1807.510917] page allocation failure: order:4 [ 1807.514211] Node 1 Normal free:34208kB min:53696kB low:67120kB high:80544kB active_anon:4164kB inactive_anon:18244kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1807.514232] lowmem_reserve[]: 0 0 0 0 0 [ 1807.514252] Node 0 DMA: 26*4kB (UME) [ 1807.529260] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1807.547029] 16*8kB (UME) 12*16kB (UME) 7*32kB (UME) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11016kB [ 1807.576472] Node 0 DMA32: 540*4kB (UME) 644*8kB (UME) 1159*16kB (UME) 327*32kB (UME) 3*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36640kB [ 1807.591116] (null) [ 1807.603188] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1807.608349] CPU: 1 PID: 9600 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1807.616139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1807.625488] Call Trace: [ 1807.628088] dump_stack+0x1b2/0x281 [ 1807.631744] warn_alloc.cold+0x96/0x1cc [ 1807.635743] ? zone_watermark_ok_safe+0x220/0x220 [ 1807.640604] __alloc_pages_nodemask+0x2127/0x2720 [ 1807.645450] ? lock_acquire+0x170/0x3f0 [ 1807.649446] ? lock_acquire+0x170/0x3f0 [ 1807.653456] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1807.658311] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1807.663781] ? __mutex_unlock_slowpath+0x75/0x770 [ 1807.667403] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1807.668626] alloc_pages_current+0x155/0x260 [ 1807.680664] ion_page_pool_alloc+0x118/0x1b0 [ 1807.685089] ion_system_heap_allocate+0x133/0x8c0 [ 1807.689238] syz-executor.2 cpuset= [ 1807.690046] ? _raw_spin_unlock+0x29/0x40 [ 1807.690048] / mems_allowed=0-1 [ 1807.693581] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1807.693591] ? ion_system_contig_heap_create+0x130/0x130 [ 1807.693602] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1807.693614] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1807.693626] ion_alloc+0x27a/0x810 [ 1807.693641] ? ion_dma_buf_release+0x40/0x40 [ 1807.693653] ? __might_fault+0x177/0x1b0 [ 1807.733414] ion_ioctl+0xea/0x1f0 [ 1807.736874] ? ion_query_heaps+0x360/0x360 [ 1807.741129] ? lock_acquire+0x170/0x3f0 [ 1807.745102] ? lock_downgrade+0x740/0x740 [ 1807.749249] ? ion_query_heaps+0x360/0x360 [ 1807.753503] do_vfs_ioctl+0x75a/0xff0 [ 1807.757335] ? ioctl_preallocate+0x1a0/0x1a0 [ 1807.761772] ? lock_downgrade+0x740/0x740 [ 1807.765957] ? __fget+0x225/0x360 [ 1807.769673] ? do_vfs_ioctl+0xff0/0xff0 [ 1807.773675] ? security_file_ioctl+0x83/0xb0 [ 1807.778086] SyS_ioctl+0x7f/0xb0 [ 1807.781484] ? do_vfs_ioctl+0xff0/0xff0 [ 1807.785467] do_syscall_64+0x1d5/0x640 [ 1807.789378] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1807.794566] RIP: 0033:0x45e219 [ 1807.797750] RSP: 002b:00007fcae2ed8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1807.805457] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1807.812743] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1807.820006] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1807.827268] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1807.834532] R13: 00007ffff2be579f R14: 00007fcae2ed99c0 R15: 000000000119c034 [ 1807.843751] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1807.856210] CPU: 0 PID: 9591 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1807.864020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1807.873377] Call Trace: [ 1807.875997] dump_stack+0x1b2/0x281 [ 1807.879651] warn_alloc.cold+0x96/0x1cc [ 1807.883635] ? zone_watermark_ok_safe+0x220/0x220 [ 1807.888493] __alloc_pages_nodemask+0x2127/0x2720 [ 1807.893336] ? lock_acquire+0x170/0x3f0 [ 1807.897333] ? lock_acquire+0x170/0x3f0 [ 1807.900051] Node 1 Normal: [ 1807.901310] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1807.901313] 202*4kB (UM) [ 1807.904268] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1807.904281] ? __mutex_unlock_slowpath+0x75/0x770 [ 1807.904293] ? retint_kernel+0x2d/0x2d [ 1807.926132] alloc_pages_current+0x155/0x260 [ 1807.930666] ion_page_pool_alloc+0x118/0x1b0 [ 1807.935100] ion_system_heap_allocate+0x133/0x8c0 [ 1807.939947] ? _raw_spin_unlock+0x29/0x40 [ 1807.944093] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1807.947491] 455*8kB [ 1807.949033] ? ion_system_contig_heap_create+0x130/0x130 [ 1807.949035] (UM) 191*16kB [ 1807.951357] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1807.964640] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1807.969498] ion_alloc+0x27a/0x810 [ 1807.973074] ? ion_dma_buf_release+0x40/0x40 [ 1807.977487] ? __might_fault+0x177/0x1b0 [ 1807.981557] ion_ioctl+0xea/0x1f0 [ 1807.985016] ? ion_query_heaps+0x360/0x360 [ 1807.989273] ? lock_acquire+0x170/0x3f0 [ 1807.989632] (UM) [ 1807.993243] ? lock_downgrade+0x740/0x740 [ 1807.993252] ? ion_query_heaps+0x360/0x360 [ 1807.993263] do_vfs_ioctl+0x75a/0xff0 [ 1807.993275] ? ioctl_preallocate+0x1a0/0x1a0 [ 1807.995348] 835*32kB [ 1807.999484] ? lock_downgrade+0x740/0x740 [ 1808.004471] (U) [ 1808.007505] ? __fget+0x225/0x360 [ 1808.011886] 0*64kB [ 1808.014286] ? do_vfs_ioctl+0xff0/0xff0 [ 1808.014297] ? security_file_ioctl+0x83/0xb0 [ 1808.014306] SyS_ioctl+0x7f/0xb0 [ 1808.014314] ? do_vfs_ioctl+0xff0/0xff0 [ 1808.014325] do_syscall_64+0x1d5/0x640 [ 1808.014343] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1808.014354] RIP: 0033:0x45e219 [ 1808.018483] 0*128kB [ 1808.020449] RSP: 002b:00007f5fd1385c68 EFLAGS: 00000246 [ 1808.023934] 0*256kB [ 1808.026131] ORIG_RAX: 0000000000000010 [ 1808.030078] 0*512kB [ 1808.034469] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1808.034475] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1808.034484] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1808.034490] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1808.034495] R13: 00007ffe967c41ef R14: 00007f5fd13869c0 R15: 000000000119c0dc [ 1808.097421] DMA32 free:36172kB min:36200kB low:45248kB high:54296kB active_anon:93184kB inactive_anon:33032kB active_file:92kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7392kB pagetables:3052kB bounce:0kB free_pcp:0kB local_pcp:8kB free_cma:0kB [ 1808.152489] lowmem_reserve[]: 0 0 0 0 0 [ 1808.156513] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1808.265645] 0*1024kB 0*2048kB 0*4096kB = 34224kB [ 1808.270471] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1808.316346] lowmem_reserve[]: 0 0 0 0 0 [ 1808.320554] Node 1 Normal free:34224kB min:53696kB low:67120kB high:80544kB active_anon:4164kB inactive_anon:18244kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1808.348902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1808.381278] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1808.419373] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1808.451162] 13109 total pagecache pages [ 1808.468756] 0 pages in swap cache [ 1808.472226] Swap cache stats: add 0, delete 0, find 0/0 [ 1808.485523] lowmem_reserve[]: 0 0 0 0 0 [ 1808.489554] Node 0 DMA: 26*4kB (UME) 16*8kB (UME) 12*16kB (UME) 7*32kB (UME) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11016kB [ 1808.490304] warn_alloc_show_mem: 2 callbacks suppressed [ 1808.490307] Mem-Info: [ 1808.547718] Free swap = 0kB [ 1808.550763] Total swap = 0kB [ 1808.573748] 2097051 pages RAM [ 1808.576869] 0 pages HighMem/MovableOnly [ 1808.580831] 363840 pages reserved [ 1808.600777] Node 0 DMA32: 1020*4kB (UME) 786*8kB (UME) 939*16kB (UME) 327*32kB (UME) 3*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36176kB [ 1808.625073] active_anon:24338 inactive_anon:12819 isolated_anon:0 [ 1808.625073] active_file:33 inactive_file:6 isolated_file:0 [ 1808.625073] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1808.625073] slab_reclaimable:13025 slab_unreclaimable:119184 [ 1808.625073] mapped:52960 shmem:13075 pagetables:812 bounce:0 [ 1808.625073] free:20354 free_pcp:28 free_cma:0 [ 1808.627260] 0 pages cma reserved [ 1808.699890] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1808.714699] Node 0 active_anon:93188kB inactive_anon:33032kB active_file:28kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1808.732995] Node 1 [ 1808.774811] Node 1 active_anon:4164kB inactive_anon:18244kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:15248kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1808.794513] Normal: [ 1808.809775] Node 0 DMA free:11016kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1808.816004] Out of memory: Kill process 9569 (syz-executor.1) score 1004 or sacrifice child [ 1808.849198] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1808.854871] Node 0 DMA32 free:27248kB min:36200kB low:45248kB high:54296kB active_anon:93184kB inactive_anon:33032kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7392kB pagetables:3052kB bounce:0kB free_pcp:96kB local_pcp:4kB free_cma:0kB [ 1808.872437] 202*4kB [ 1808.892666] lowmem_reserve[]: 0 0 0 0 0 [ 1808.899128] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1808.902470] (UM) [ 1808.937648] lowmem_reserve[]: 0 0 0 0 0 [ 1808.948790] Node 1 Normal free:26784kB min:53696kB low:67120kB high:80544kB active_anon:4164kB inactive_anon:18244kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:196kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 1808.950051] Killed process 9589 (syz-executor.1) total-vm:93612kB, anon-rss:180kB, file-rss:34816kB, shmem-rss:0kB [ 1808.996898] 455*8kB (UM) 191*16kB (UM) 835*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34224kB [ 1809.030091] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1809.048315] lowmem_reserve[]: 0 0 0 0 0 [ 1809.052331] Node 0 DMA: 16*4kB (UME) 16*8kB (UME) 12*16kB [ 1809.062498] syz-executor.0: [ 1809.064499] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask= [ 1809.068130] page allocation failure: order:0 [ 1809.071130] (null) [ 1809.090078] (UME) 7*32kB (UME) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10976kB [ 1809.109086] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1809.109573] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1809.122488] syz-executor.1: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1809.132515] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1809.152038] (null) [ 1809.154847] Node 0 DMA32: 1020*4kB (UME) 785*8kB (ME) 104*16kB (UME) 179*32kB (UME) 3*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18072kB [ 1809.160870] syz-executor.0 cpuset= [ 1809.176866] , order=0, oom_score_adj=0 [ 1809.184539] / mems_allowed=0-1 [ 1809.187781] CPU: 1 PID: 9600 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1809.191977] syz-fuzzer cpuset= [ 1809.195570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1809.195575] Call Trace: [ 1809.195596] dump_stack+0x1b2/0x281 [ 1809.195611] warn_alloc.cold+0x96/0x1cc [ 1809.195623] ? zone_watermark_ok_safe+0x220/0x220 [ 1809.195633] ? usleep_range+0x130/0x130 [ 1809.195642] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1809.195658] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1809.207476] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1809.208206] ? run_timer_softirq+0x5a0/0x5a0 [ 1809.210768] 13109 total pagecache pages [ 1809.214386] __alloc_pages_nodemask+0x2127/0x2720 [ 1809.214404] ? lock_acquire+0x170/0x3f0 [ 1809.214419] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1809.214438] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1809.214461] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1809.220616] / [ 1809.223256] alloc_pages_current+0x155/0x260 [ 1809.229638] Node 0 [ 1809.232324] ion_page_pool_alloc+0x118/0x1b0 [ 1809.247260] 0 pages in swap cache [ 1809.251410] ion_system_heap_allocate+0x133/0x8c0 [ 1809.257691] mems_allowed=0-1 [ 1809.260204] ? _raw_spin_unlock+0x29/0x40 [ 1809.266407] syz-executor.3: [ 1809.268993] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1809.275707] Normal: [ 1809.278924] ? ion_system_contig_heap_create+0x130/0x130 [ 1809.280629] 0*4kB [ 1809.285123] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1809.285136] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1809.285149] ion_alloc+0x27a/0x810 [ 1809.285164] ? ion_dma_buf_release+0x40/0x40 [ 1809.285175] ? __might_fault+0x177/0x1b0 [ 1809.285188] ion_ioctl+0xea/0x1f0 [ 1809.285201] ? ion_query_heaps+0x360/0x360 [ 1809.294491] page allocation failure: order:0 [ 1809.295252] ? lock_acquire+0x170/0x3f0 [ 1809.300076] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1809.303190] ? lock_downgrade+0x740/0x740 [ 1809.303201] ? ion_query_heaps+0x360/0x360 [ 1809.303211] do_vfs_ioctl+0x75a/0xff0 [ 1809.303224] ? ioctl_preallocate+0x1a0/0x1a0 [ 1809.303232] ? lock_downgrade+0x740/0x740 [ 1809.303245] ? __fget+0x225/0x360 [ 1809.303257] ? do_vfs_ioctl+0xff0/0xff0 [ 1809.308786] Swap cache stats: add 0, delete 0, find 0/0 [ 1809.310392] ? security_file_ioctl+0x83/0xb0 [ 1809.323310] 0*8kB [ 1809.325188] SyS_ioctl+0x7f/0xb0 [ 1809.330199] 0*16kB [ 1809.335045] ? do_vfs_ioctl+0xff0/0xff0 [ 1809.335060] do_syscall_64+0x1d5/0x640 [ 1809.335076] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1809.335085] RIP: 0033:0x45e219 [ 1809.335089] RSP: 002b:00007fcae2ed8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1809.335099] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1809.335104] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1809.335109] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1809.335114] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1809.335124] R13: 00007ffff2be579f R14: 00007fcae2ed99c0 R15: 000000000119c034 [ 1809.344683] Free swap = 0kB [ 1809.362419] syz-executor.1 cpuset= [ 1809.367451] CPU: 0 PID: 8027 Comm: syz-fuzzer Not tainted 4.14.216-syzkaller #0 [ 1809.370396] / [ 1809.374541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1809.385377] (null) [ 1809.386942] Call Trace: [ 1809.391192] syz-executor.3 cpuset= [ 1809.394651] dump_stack+0x1b2/0x281 [ 1809.394664] dump_header+0x178/0x82f [ 1809.394674] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1809.394683] ? ___ratelimit+0x2cd/0x530 [ 1809.394694] oom_kill_process.cold+0x10/0xb18 [ 1809.399707] / [ 1809.404047] out_of_memory+0xe3e/0x1190 [ 1809.408840] mems_allowed=0-1 [ 1809.410924] ? oom_killer_disable+0x1c0/0x1c0 [ 1809.422422] mems_allowed=0-1 [ 1809.424300] ? mutex_trylock+0x152/0x1a0 [ 1809.552588] __alloc_pages_nodemask+0x23e1/0x2720 [ 1809.557441] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1809.562289] alloc_pages_current+0x155/0x260 [ 1809.566692] filemap_fault+0xea3/0x1980 [ 1809.570667] ext4_filemap_fault+0x84/0xb0 [ 1809.574827] __do_fault+0xfa/0x380 [ 1809.578366] __handle_mm_fault+0x2497/0x4620 [ 1809.582792] ? vm_insert_page+0x7c0/0x7c0 [ 1809.586942] handle_mm_fault+0x391/0x860 [ 1809.590995] __do_page_fault+0x549/0xad0 [ 1809.595054] ? spurious_fault+0x640/0x640 [ 1809.599200] ? do_page_fault+0x60/0x500 [ 1809.603174] ? page_fault+0x2f/0x50 [ 1809.606789] page_fault+0x45/0x50 [ 1809.610251] RIP: 0006:0x1af4ab8dc28 [ 1809.613886] RSP: 1aebe1c:000000c0000519e0 EFLAGS: 1af4ab8dc28 [ 1809.613912] CPU: 1 PID: 9589 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1809.616723] 0*32kB [ 1809.619819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1809.627703] Total swap = 0kB [ 1809.629859] Call Trace: [ 1809.643524] 0*64kB 0*128kB 0*256kB [ 1809.644793] dump_stack+0x1b2/0x281 [ 1809.644807] warn_alloc.cold+0x96/0x1cc [ 1809.648416] 0*512kB [ 1809.652038] ? zone_watermark_ok_safe+0x220/0x220 [ 1809.658192] 2097051 pages RAM [ 1809.658296] ? usleep_range+0x130/0x130 [ 1809.665258] 0*1024kB [ 1809.666231] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1809.670187] 0*2048kB [ 1809.672590] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1809.672600] ? run_timer_softirq+0x5a0/0x5a0 [ 1809.672618] __alloc_pages_nodemask+0x2127/0x2720 [ 1809.672635] ? lock_acquire+0x170/0x3f0 [ 1809.672657] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1809.679081] 0 pages HighMem/MovableOnly [ 1809.680132] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1809.688110] 0*4096kB [ 1809.689523] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1809.694383] 363840 pages reserved [ 1809.698303] alloc_pages_current+0x155/0x260 [ 1809.707286] = 0kB [ 1809.711553] ion_page_pool_alloc+0x118/0x1b0 [ 1809.713992] 0 pages cma reserved [ 1809.719371] ion_system_heap_allocate+0x133/0x8c0 [ 1809.727518] Node 1 [ 1809.729265] ? ion_alloc+0x187/0x810 [ 1809.733737] Normal: [ 1809.737006] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1809.741824] 12*4kB [ 1809.744067] ? ion_system_contig_heap_create+0x130/0x130 [ 1809.744077] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1809.744090] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1809.744101] ion_alloc+0x204/0x810 [ 1809.744116] ? ion_dma_buf_release+0x40/0x40 [ 1809.744128] ? __might_fault+0x177/0x1b0 [ 1809.744141] ion_ioctl+0xea/0x1f0 [ 1809.744150] ? ion_query_heaps+0x360/0x360 [ 1809.744163] ? lock_acquire+0x170/0x3f0 [ 1809.744173] ? lock_downgrade+0x740/0x740 [ 1809.772711] (UM) [ 1809.773179] ? ion_query_heaps+0x360/0x360 [ 1809.783930] 2*8kB [ 1809.785176] do_vfs_ioctl+0x75a/0xff0 [ 1809.785190] ? ioctl_preallocate+0x1a0/0x1a0 [ 1809.785201] ? lock_downgrade+0x740/0x740 [ 1809.785215] ? __fget+0x225/0x360 [ 1809.785225] ? do_vfs_ioctl+0xff0/0xff0 [ 1809.785238] ? security_file_ioctl+0x83/0xb0 [ 1809.792745] (M) [ 1809.792932] SyS_ioctl+0x7f/0xb0 [ 1809.809000] 4*16kB [ 1809.809755] ? do_vfs_ioctl+0xff0/0xff0 [ 1809.809769] do_syscall_64+0x1d5/0x640 [ 1809.809787] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1809.809797] RIP: 0033:0x45e219 [ 1809.852480] (UM) [ 1809.854511] RSP: 002b:00007eff97c08c68 EFLAGS: 00000246 [ 1809.857697] 833*32kB [ 1809.859787] ORIG_RAX: 0000000000000010 [ 1809.871505] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1809.878786] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1809.886070] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1809.892500] (U) [ 1809.893343] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1809.893352] 0*64kB [ 1809.895307] R13: 00007ffec81d464f R14: 00007eff97c099c0 R15: 000000000119c0dc [ 1809.905915] CPU: 1 PID: 9561 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1809.920104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1809.929578] Call Trace: [ 1809.932176] dump_stack+0x1b2/0x281 [ 1809.935810] warn_alloc.cold+0x96/0x1cc [ 1809.939826] ? zone_watermark_ok_safe+0x220/0x220 [ 1809.944680] ? usleep_range+0x130/0x130 [ 1809.948664] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1809.953785] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1809.958840] ? run_timer_softirq+0x5a0/0x5a0 [ 1809.963558] __alloc_pages_nodemask+0x2127/0x2720 [ 1809.968414] ? lock_acquire+0x170/0x3f0 [ 1809.972408] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1809.977335] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1809.981528] 0*128kB 0*256kB [ 1809.981850] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1809.981852] 0*512kB 0*1024kB [ 1809.984868] alloc_pages_current+0x155/0x260 [ 1809.984882] ion_page_pool_alloc+0x118/0x1b0 [ 1809.984892] ion_system_heap_allocate+0x133/0x8c0 [ 1809.984902] ? ion_alloc+0x187/0x810 [ 1809.984912] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1809.984923] ? ion_system_contig_heap_create+0x130/0x130 [ 1809.984935] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1810.013311] 0*2048kB [ 1810.016832] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1810.022258] 0*4096kB [ 1810.027278] ion_alloc+0x204/0x810 [ 1810.027295] ? ion_dma_buf_release+0x40/0x40 [ 1810.027307] ? __might_fault+0x177/0x1b0 [ 1810.027319] ion_ioctl+0xea/0x1f0 [ 1810.027333] ? ion_query_heaps+0x360/0x360 [ 1810.038163] syz-executor.0: [ 1810.040672] ? lock_acquire+0x170/0x3f0 [ 1810.063935] ? lock_downgrade+0x740/0x740 [ 1810.064698] page allocation failure: order:4 [ 1810.068090] ? ion_query_heaps+0x360/0x360 [ 1810.068101] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1810.072503] do_vfs_ioctl+0x75a/0xff0 [ 1810.072516] ? ioctl_preallocate+0x1a0/0x1a0 [ 1810.072525] ? lock_downgrade+0x740/0x740 [ 1810.072538] ? __fget+0x225/0x360 [ 1810.072547] ? do_vfs_ioctl+0xff0/0xff0 [ 1810.072558] ? security_file_ioctl+0x83/0xb0 [ 1810.072569] SyS_ioctl+0x7f/0xb0 [ 1810.072580] ? do_vfs_ioctl+0xff0/0xff0 [ 1810.076841] = 26784kB [ 1810.083903] do_syscall_64+0x1d5/0x640 [ 1810.083921] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1810.083931] RIP: 0033:0x45e219 [ 1810.083935] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1810.083945] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1810.083950] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1810.083959] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1810.103263] (null) [ 1810.103697] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1810.108106] syz-executor.0 cpuset= [ 1810.111454] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1810.128535] warn_alloc_show_mem: 1 callbacks suppressed [ 1810.128540] Mem-Info: [ 1810.131654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1810.146049] active_anon:24350 inactive_anon:12819 isolated_anon:0 [ 1810.146049] active_file:34 inactive_file:27 isolated_file:0 [ 1810.146049] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1810.146049] slab_reclaimable:13024 slab_unreclaimable:119329 [ 1810.146049] mapped:52971 shmem:13075 pagetables:818 bounce:0 [ 1810.146049] free:20573 free_pcp:181 free_cma:0 [ 1810.170346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1810.182940] Node 0 active_anon:93228kB inactive_anon:33032kB active_file:92kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196600kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1810.189910] / [ 1810.197023] Node 1 active_anon:4172kB inactive_anon:18244kB active_file:44kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:15284kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1810.235800] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1810.254483] Node 0 [ 1810.274495] mems_allowed=0-1 [ 1810.305523] DMA free:10992kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1810.312704] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1810.357414] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1810.369039] CPU: 0 PID: 9596 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1810.377043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1810.382454] Node 0 [ 1810.386830] Call Trace: [ 1810.386856] DMA32 free:30008kB min:36200kB low:45248kB high:54296kB active_anon:93224kB inactive_anon:33032kB active_file:36kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7392kB pagetables:3072kB bounce:0kB free_pcp:784kB local_pcp:128kB free_cma:0kB [ 1810.389158] dump_stack+0x1b2/0x281 [ 1810.402437] lowmem_reserve[]: [ 1810.422018] warn_alloc.cold+0x96/0x1cc [ 1810.422031] ? zone_watermark_ok_safe+0x220/0x220 [ 1810.422053] __alloc_pages_nodemask+0x2127/0x2720 [ 1810.443228] ? ___preempt_schedule+0x16/0x18 [ 1810.447660] ? lock_acquire+0x170/0x3f0 [ 1810.451643] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1810.452413] 0 0 [ 1810.457015] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1810.457023] 0 [ 1810.459008] ? __mutex_unlock_slowpath+0x75/0x770 [ 1810.471094] alloc_pages_current+0x155/0x260 [ 1810.472421] 0 0 [ 1810.475521] ion_page_pool_alloc+0x118/0x1b0 [ 1810.475528] Node 0 [ 1810.477490] ion_system_heap_allocate+0x133/0x8c0 [ 1810.481891] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1810.484130] ? _raw_spin_unlock+0x29/0x40 [ 1810.484139] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1810.484149] ? ion_system_contig_heap_create+0x130/0x130 [ 1810.484160] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1810.484173] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1810.512422] lowmem_reserve[]: [ 1810.513896] ion_alloc+0x27a/0x810 [ 1810.518018] 0 [ 1810.522945] ? ion_dma_buf_release+0x40/0x40 [ 1810.522957] ? __might_fault+0x177/0x1b0 [ 1810.522970] ion_ioctl+0xea/0x1f0 [ 1810.522981] ? ion_query_heaps+0x360/0x360 [ 1810.552429] 0 [ 1810.555637] ? lock_acquire+0x170/0x3f0 [ 1810.559064] 0 [ 1810.563302] ? lock_downgrade+0x740/0x740 [ 1810.563313] ? ion_query_heaps+0x360/0x360 [ 1810.563323] do_vfs_ioctl+0x75a/0xff0 [ 1810.563337] ? ioctl_preallocate+0x1a0/0x1a0 [ 1810.563348] ? lock_downgrade+0x740/0x740 [ 1810.591769] ? __fget+0x225/0x360 [ 1810.595231] ? do_vfs_ioctl+0xff0/0xff0 [ 1810.599202] ? security_file_ioctl+0x83/0xb0 [ 1810.602433] 0 0 [ 1810.603635] SyS_ioctl+0x7f/0xb0 [ 1810.603645] ? do_vfs_ioctl+0xff0/0xff0 [ 1810.608960] do_syscall_64+0x1d5/0x640 [ 1810.616808] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1810.622014] RIP: 0033:0x45e219 [ 1810.625202] RSP: 002b:00007fcae2ef9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1810.632437] Node 1 [ 1810.632911] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1810.632934] Normal free:64688kB min:53696kB low:67120kB high:80544kB active_anon:4172kB inactive_anon:18244kB active_file:144kB inactive_file:1532kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:200kB bounce:0kB free_pcp:556kB local_pcp:344kB free_cma:0kB [ 1810.635158] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1810.662480] lowmem_reserve[]: [ 1810.672971] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1810.672978] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1810.672982] R13: 00007ffff2be579f R14: 00007fcae2efa9c0 R15: 000000000119bf8c [ 1810.695497] 14074 total pagecache pages [ 1810.722514] 0 pages in swap cache [ 1810.732738] Swap cache stats: add 0, delete 0, find 0/0 [ 1810.738114] Free swap = 0kB [ 1810.741151] Total swap = 0kB [ 1810.743738] Mem-Info: [ 1810.746587] active_anon:24350 inactive_anon:12819 isolated_anon:0 [ 1810.746587] active_file:59 inactive_file:1102 isolated_file:0 [ 1810.746587] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1810.746587] slab_reclaimable:13024 slab_unreclaimable:118630 [ 1810.746587] mapped:53846 shmem:13075 pagetables:818 bounce:0 [ 1810.746587] free:46633 free_pcp:476 free_cma:0 [ 1810.762463] 2097051 pages RAM [ 1810.822450] 0 pages HighMem/MovableOnly [ 1810.826470] 363840 pages reserved [ 1810.829920] 0 pages cma reserved [ 1810.851423] 0 0 0 0 0 [ 1810.854026] Node 0 DMA: 30*4kB (UME) 17*8kB (UME) 13*16kB (UME) 7*32kB (UME) 3*64kB (UME) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10992kB [ 1810.890658] Node 0 active_anon:93228kB inactive_anon:33032kB active_file:92kB inactive_file:3376kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:199100kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1810.922599] Node 0 DMA32: 1398*4kB (UE) 6102*8kB (UME) 4890*16kB (UME) 3506*32kB (UME) 194*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 257384kB [ 1810.962155] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1810.981088] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1810.993833] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1811.005916] Node 1 active_anon:4172kB inactive_anon:18244kB active_file:480kB inactive_file:1312kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16680kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1811.034059] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1811.039280] CPU: 1 PID: 9589 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1811.047099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1811.056450] Call Trace: [ 1811.059049] dump_stack+0x1b2/0x281 [ 1811.062695] warn_alloc.cold+0x96/0x1cc [ 1811.066703] ? zone_watermark_ok_safe+0x220/0x220 [ 1811.071754] __alloc_pages_nodemask+0x2127/0x2720 [ 1811.076615] ? ___preempt_schedule+0x16/0x18 [ 1811.082164] ? lock_acquire+0x170/0x3f0 [ 1811.086149] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1811.091003] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1811.096486] ? __mutex_unlock_slowpath+0x75/0x770 [ 1811.101341] alloc_pages_current+0x155/0x260 [ 1811.105810] ion_page_pool_alloc+0x118/0x1b0 [ 1811.110318] ion_system_heap_allocate+0x133/0x8c0 [ 1811.115164] ? _raw_spin_unlock+0x29/0x40 [ 1811.119316] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1811.124354] ? ion_system_contig_heap_create+0x130/0x130 [ 1811.129832] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1811.134875] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1811.139751] ion_alloc+0x27a/0x810 [ 1811.142456] syz-executor.3 cpuset=/ [ 1811.143317] ? ion_dma_buf_release+0x40/0x40 [ 1811.143330] ? __might_fault+0x177/0x1b0 [ 1811.146945] mems_allowed=0-1 [ 1811.151337] ion_ioctl+0xea/0x1f0 [ 1811.151347] ? ion_query_heaps+0x360/0x360 [ 1811.151368] ? lock_acquire+0x170/0x3f0 [ 1811.151376] ? lock_downgrade+0x740/0x740 [ 1811.151384] ? ion_query_heaps+0x360/0x360 [ 1811.151394] do_vfs_ioctl+0x75a/0xff0 [ 1811.151409] ? ioctl_preallocate+0x1a0/0x1a0 [ 1811.151420] ? lock_downgrade+0x740/0x740 [ 1811.191050] ? __fget+0x225/0x360 [ 1811.194514] ? do_vfs_ioctl+0xff0/0xff0 [ 1811.198489] ? security_file_ioctl+0x83/0xb0 [ 1811.202922] SyS_ioctl+0x7f/0xb0 [ 1811.206284] ? do_vfs_ioctl+0xff0/0xff0 [ 1811.210280] do_syscall_64+0x1d5/0x640 [ 1811.214176] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1811.219391] RIP: 0033:0x45e219 [ 1811.222601] RSP: 002b:00007eff97c08c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1811.230392] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1811.237679] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1811.244970] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1811.252258] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1811.259527] R13: 00007ffec81d464f R14: 00007eff97c099c0 R15: 000000000119c0dc [ 1811.266816] CPU: 0 PID: 9561 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1811.271148] Node 1 [ 1811.277217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1811.277221] Call Trace: [ 1811.277240] dump_stack+0x1b2/0x281 [ 1811.277254] warn_alloc.cold+0x96/0x1cc [ 1811.277266] ? zone_watermark_ok_safe+0x220/0x220 [ 1811.277288] __alloc_pages_nodemask+0x2127/0x2720 [ 1811.289724] Normal: [ 1811.291561] ? lock_acquire+0x170/0x3f0 [ 1811.299840] 266*4kB [ 1811.304069] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1811.304088] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1811.320087] Node 0 [ 1811.320796] ? __mutex_unlock_slowpath+0x75/0x770 [ 1811.325926] (UM) [ 1811.331342] alloc_pages_current+0x155/0x260 [ 1811.331360] ion_page_pool_alloc+0x118/0x1b0 [ 1811.331372] ion_system_heap_allocate+0x133/0x8c0 [ 1811.342436] DMA free:11080kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1811.344906] ? _raw_spin_unlock+0x29/0x40 [ 1811.344919] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1811.344931] ? ion_system_contig_heap_create+0x130/0x130 [ 1811.349469] 587*8kB [ 1811.354339] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1811.354351] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1811.354365] ion_alloc+0x27a/0x810 [ 1811.354379] ? ion_dma_buf_release+0x40/0x40 [ 1811.380353] lowmem_reserve[]: [ 1811.384402] ? __might_fault+0x177/0x1b0 [ 1811.384419] ion_ioctl+0xea/0x1f0 [ 1811.384431] ? ion_query_heaps+0x360/0x360 [ 1811.400611] 0 [ 1811.402599] ? lock_acquire+0x170/0x3f0 [ 1811.402609] ? lock_downgrade+0x740/0x740 [ 1811.402623] ? ion_query_heaps+0x360/0x360 [ 1811.407539] 2717 [ 1811.411073] do_vfs_ioctl+0x75a/0xff0 [ 1811.411086] ? ioctl_preallocate+0x1a0/0x1a0 [ 1811.411094] ? lock_downgrade+0x740/0x740 [ 1811.411108] ? __fget+0x225/0x360 [ 1811.425732] 2718 [ 1811.426206] ? do_vfs_ioctl+0xff0/0xff0 [ 1811.430423] 2718 [ 1811.432217] ? security_file_ioctl+0x83/0xb0 [ 1811.442421] (U) [ 1811.444572] SyS_ioctl+0x7f/0xb0 [ 1811.452412] 2718 [ 1811.454823] ? do_vfs_ioctl+0xff0/0xff0 [ 1811.459016] 568*16kB [ 1811.462389] do_syscall_64+0x1d5/0x640 [ 1811.462408] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1811.462427] RIP: 0033:0x45e219 [ 1811.469124] (UM) [ 1811.470489] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 [ 1811.476854] ORIG_RAX: 0000000000000010 [ 1811.490405] 879*32kB [ 1811.492600] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1811.492606] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1811.492611] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1811.492616] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1811.492621] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1811.553336] Node 0 DMA32 free:113036kB min:36200kB low:45248kB high:54296kB active_anon:93392kB inactive_anon:33032kB active_file:2572kB inactive_file:8124kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7392kB pagetables:3064kB bounce:0kB free_pcp:392kB local_pcp:100kB free_cma:0kB [ 1811.626673] lowmem_reserve[]: 0 0 0 0 0 [ 1811.631011] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1811.646912] (U) [ 1811.657468] lowmem_reserve[]: 0 0 0 0 0 [ 1811.663928] Node 1 Normal free:44360kB min:53696kB low:67120kB high:80544kB active_anon:4164kB inactive_anon:18244kB active_file:904kB inactive_file:920kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:196kB bounce:0kB free_pcp:72kB local_pcp:72kB free_cma:0kB [ 1811.681507] 21*64kB [ 1811.696373] warn_alloc_show_mem: 2 callbacks suppressed [ 1811.696376] Mem-Info: [ 1811.707112] active_anon:24465 inactive_anon:12819 isolated_anon:0 [ 1811.707112] active_file:944 inactive_file:2336 isolated_file:0 [ 1811.707112] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1811.707112] slab_reclaimable:13036 slab_unreclaimable:119726 [ 1811.707112] mapped:54930 shmem:13075 pagetables:852 bounce:0 [ 1811.707112] free:26820 free_pcp:81 free_cma:0 [ 1811.732462] (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44448kB [ 1811.741779] lowmem_reserve[]: 0 0 0 0 0 [ 1811.753301] Node 0 DMA: 30*4kB (UME) 13*8kB (UME) 11*16kB (UME) 8*32kB (UME) 5*64kB (UME) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11088kB [ 1811.796505] Node 0 DMA32: 2*4kB (UM) 385*8kB (ME) 105*16kB (UME) 1078*32kB (UME) 4*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 39520kB [ 1811.810757] Node 0 active_anon:94096kB inactive_anon:33032kB active_file:3156kB inactive_file:4384kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:203028kB dirty:200kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1811.822454] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1811.851501] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1811.870751] Node 1 Normal: 313*4kB (UM) 595*8kB (UM) 581*16kB (UM) 887*32kB (UM) 23*64kB (U) 7*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46316kB [ 1811.894255] Node 1 active_anon:4164kB inactive_anon:18244kB active_file:96kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:15592kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1811.902423] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1811.942491] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1811.951360] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1811.979151] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1811.979593] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1812.003463] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1812.012433] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1812.037339] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1812.049733] 13298 total pagecache pages [ 1812.058064] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1812.067927] 0 pages in swap cache [ 1812.071409] Swap cache stats: add 0, delete 0, find 0/0 [ 1812.079083] Node 0 DMA32 free:17980kB min:36200kB low:45248kB high:54296kB active_anon:94064kB inactive_anon:33032kB active_file:312kB inactive_file:280kB unevictable:0kB writepending:280kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7488kB pagetables:3180kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1812.080173] 13185 total pagecache pages [ 1812.114251] Free swap = 0kB [ 1812.117311] Total swap = 0kB [ 1812.120358] 2097051 pages RAM [ 1812.127992] 0 pages HighMem/MovableOnly [ 1812.132001] 363840 pages reserved [ 1812.134964] 0 pages in swap cache [ 1812.138937] Swap cache stats: add 0, delete 0, find 0/0 [ 1812.140539] 0 pages cma reserved [ 1812.147777] Out of memory (oom_kill_allocating_task): Kill process 8027 (syz-fuzzer) score 0 or sacrifice child [ 1812.150586] Free swap = 0kB [ 1812.161180] Total swap = 0kB [ 1812.162963] Killed process 9110 (syz-executor.5) total-vm:85024kB, anon-rss:1728kB, file-rss:4kB, shmem-rss:0kB [ 1812.170351] 2097051 pages RAM [ 1812.177661] lowmem_reserve[]: 0 0 0 0 0 [ 1812.180103] 0 pages HighMem/MovableOnly [ 1812.181661] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1812.208851] oom_reaper: reaped process 9589 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1812.223895] lowmem_reserve[]: 0 0 0 0 0 [ 1812.227839] 363840 pages reserved [ 1812.230486] Node 1 Normal free:26844kB min:53696kB low:67120kB high:80544kB active_anon:4148kB inactive_anon:18244kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:128kB pagetables:196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1812.244456] 0 pages cma reserved [ 1812.268272] lowmem_reserve[]: 0 0 0 0 0 [ 1812.272735] Node 0 DMA: 2*4kB (ME) 13*8kB (UME) 11*16kB (UME) 8*32kB (UME) 5*64kB (UME) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10976kB [ 1812.299926] Node 0 DMA32: 1043*4kB (UME) 740*8kB (UME) 125*16kB (UME) 184*32kB (UME) 4*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18236kB [ 1812.315646] oom_reaper: reaped process 9110 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1812.323969] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1812.359544] oom_reaper: reaped process 9561 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1812.439119] Node 1 Normal: 52*4kB (UM) 38*8kB (M) 26*16kB (UM) 438*32kB (UM) 133*64kB (U) 48*128kB (U) 31*256kB (U) 16*512kB (U) 8*1024kB (U) 0*2048kB 0*4096kB = 53920kB [ 1812.475471] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1812.487461] kworker/u4:0 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1812.502482] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1812.517363] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1812.540415] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1812.562278] 13125 total pagecache pages [ 1812.569681] 0 pages in swap cache [ 1812.571629] kworker/u4:0 cpuset= [ 1812.599652] Swap cache stats: add 0, delete 0, find 0/0 [ 1812.602419] / mems_allowed=0-1 [ 1812.612133] CPU: 1 PID: 29397 Comm: kworker/u4:0 Not tainted 4.14.216-syzkaller #0 [ 1812.619832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1812.629190] Workqueue: events_unbound call_usermodehelper_exec_work [ 1812.635590] Call Trace: [ 1812.638260] dump_stack+0x1b2/0x281 [ 1812.641891] dump_header+0x178/0x82f [ 1812.645658] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1812.650756] ? ___ratelimit+0x2cd/0x530 [ 1812.650843] Free swap = 0kB [ 1812.654725] oom_kill_process.cold+0x10/0xb18 [ 1812.654737] ? lock_downgrade+0x740/0x740 [ 1812.654752] out_of_memory+0x2dc/0x1190 [ 1812.654765] ? oom_killer_disable+0x1c0/0x1c0 [ 1812.654773] ? mutex_trylock+0x152/0x1a0 [ 1812.654784] __alloc_pages_nodemask+0x23e1/0x2720 [ 1812.654804] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1812.654811] ? fs_reclaim_release+0xd0/0x110 [ 1812.654829] ? kmem_cache_alloc_node+0x38b/0x410 [ 1812.697856] copy_process.part.0+0x265/0x71c0 [ 1812.699469] Total swap = 0kB [ 1812.702349] ? __lock_acquire+0x5fc/0x3f20 [ 1812.709638] ? debug_object_activate+0x292/0x490 [ 1812.714397] ? trace_hardirqs_on+0x10/0x10 [ 1812.718627] ? static_obj+0x50/0x50 [ 1812.722269] ? call_usermodehelper_exec_work+0x2a0/0x2a0 [ 1812.728861] ? __cleanup_sighand+0x40/0x40 [ 1812.729065] 2097051 pages RAM [ 1812.733088] ? call_usermodehelper_exec_work+0x2a0/0x2a0 [ 1812.733098] _do_fork+0x184/0xc80 [ 1812.733110] ? fork_idle+0x270/0x270 [ 1812.733124] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1812.733134] ? process_one_work+0x6c4/0x14a0 [ 1812.733142] ? call_usermodehelper_exec_work+0x2a0/0x2a0 [ 1812.733151] kernel_thread+0x2f/0x40 [ 1812.733160] call_usermodehelper_exec_work+0x1ac/0x2a0 [ 1812.733167] ? call_usermodehelper+0x80/0x80 [ 1812.733176] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1812.733186] process_one_work+0x793/0x14a0 [ 1812.737584] syz-executor.3: [ 1812.741735] ? work_busy+0x320/0x320 [ 1812.760315] syz-executor.1: [ 1812.765672] ? worker_thread+0x158/0xff0 [ 1812.765686] ? _raw_spin_unlock_irq+0x24/0x80 [ 1812.765697] worker_thread+0x5cc/0xff0 [ 1812.765714] ? rescuer_thread+0xc80/0xc80 [ 1812.765722] kthread+0x30d/0x420 [ 1812.765730] ? kthread_create_on_node+0xd0/0xd0 [ 1812.765739] ret_from_fork+0x24/0x30 [ 1812.800129] Mem-Info: [ 1812.813013] 0 pages HighMem/MovableOnly [ 1812.821982] syz-executor.2: [ 1812.836698] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1812.860936] 363840 pages reserved [ 1812.866118] 0 pages cma reserved [ 1812.885290] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1812.890440] CPU: 0 PID: 9561 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1812.890729] page allocation failure: order:0 [ 1812.898349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1812.898353] Call Trace: [ 1812.898374] dump_stack+0x1b2/0x281 [ 1812.898387] warn_alloc.cold+0x96/0x1cc [ 1812.898399] ? zone_watermark_ok_safe+0x220/0x220 [ 1812.898408] ? usleep_range+0x130/0x130 [ 1812.898418] ? try_to_free_pages+0x23f/0x6e0 [ 1812.898427] ? _find_next_bit+0xdb/0x100 [ 1812.898438] ? run_timer_softirq+0x5a0/0x5a0 [ 1812.898456] __alloc_pages_nodemask+0x2127/0x2720 [ 1812.898474] ? lock_acquire+0x170/0x3f0 [ 1812.898490] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1812.898505] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1812.903229] active_anon:24054 inactive_anon:12819 isolated_anon:0 [ 1812.903229] active_file:16 inactive_file:11 isolated_file:0 [ 1812.903229] unevictable:0 dirty:20 writeback:0 unstable:0 [ 1812.903229] slab_reclaimable:13055 slab_unreclaimable:119350 [ 1812.903229] mapped:44348 shmem:13075 pagetables:844 bounce:0 [ 1812.903229] free:15667 free_pcp:231 free_cma:0 [ 1812.912303] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1812.914909] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1812.918581] alloc_pages_current+0x155/0x260 [ 1812.922569] Node 0 active_anon:92068kB inactive_anon:33032kB active_file:60kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:161820kB dirty:80kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1812.927443] ion_page_pool_alloc+0x118/0x1b0 [ 1812.931395] Node 1 active_anon:4148kB inactive_anon:18244kB active_file:4kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:15572kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1812.935820] ion_system_heap_allocate+0x133/0x8c0 [ 1812.935833] ? _raw_spin_unlock+0x29/0x40 [ 1812.935842] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1812.935853] ? ion_system_contig_heap_create+0x130/0x130 [ 1812.935866] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1812.939913] (null) [ 1812.944385] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1812.944397] ion_alloc+0x27a/0x810 [ 1812.944413] ? ion_dma_buf_release+0x40/0x40 [ 1812.949231] syz-executor.2 cpuset= [ 1812.953206] ? __might_fault+0x177/0x1b0 [ 1812.953219] ion_ioctl+0xea/0x1f0 [ 1812.953232] ? ion_query_heaps+0x360/0x360 [ 1812.958093] Node 0 [ 1812.962567] ? lock_acquire+0x170/0x3f0 [ 1812.962577] ? lock_downgrade+0x740/0x740 [ 1812.962586] ? ion_query_heaps+0x360/0x360 [ 1812.962613] do_vfs_ioctl+0x75a/0xff0 [ 1812.996540] / [ 1813.001937] ? ioctl_preallocate+0x1a0/0x1a0 [ 1813.009164] mems_allowed=0-1 [ 1813.013514] ? lock_downgrade+0x740/0x740 [ 1813.013529] ? __fget+0x225/0x360 [ 1813.013542] ? do_vfs_ioctl+0xff0/0xff0 [ 1813.041525] DMA free:10956kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1813.045862] ? security_file_ioctl+0x83/0xb0 [ 1813.045875] SyS_ioctl+0x7f/0xb0 [ 1813.045885] ? do_vfs_ioctl+0xff0/0xff0 [ 1813.102413] lowmem_reserve[]: [ 1813.105002] do_syscall_64+0x1d5/0x640 [ 1813.108520] 0 [ 1813.112948] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1813.112957] RIP: 0033:0x45e219 [ 1813.112962] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1813.112971] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1813.112979] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1813.132416] 2717 [ 1813.134437] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1813.138564] 2718 [ 1813.142775] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1813.142781] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1813.261912] warn_alloc_show_mem: 2 callbacks suppressed [ 1813.261916] Mem-Info: [ 1813.288861] syz-executor.0: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1813.297042] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1813.312578] CPU: 0 PID: 9591 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1813.320402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1813.321357] syz-executor.1 cpuset= [ 1813.329929] Call Trace: [ 1813.329952] dump_stack+0x1b2/0x281 [ 1813.329966] warn_alloc.cold+0x96/0x1cc [ 1813.329977] ? zone_watermark_ok_safe+0x220/0x220 [ 1813.329991] ? usleep_range+0x130/0x130 [ 1813.333537] / [ 1813.336091] ? try_to_free_pages+0x23f/0x6e0 [ 1813.339708] mems_allowed=0-1 [ 1813.343666] ? _find_next_bit+0xdb/0x100 [ 1813.343677] ? run_timer_softirq+0x5a0/0x5a0 [ 1813.343698] __alloc_pages_nodemask+0x2127/0x2720 [ 1813.343717] ? lock_acquire+0x170/0x3f0 [ 1813.378963] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1813.383805] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1813.388300] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1813.393751] ? policy_node+0x98/0x110 [ 1813.397566] alloc_pages_current+0x155/0x260 [ 1813.401996] ion_page_pool_alloc+0x118/0x1b0 [ 1813.406406] ion_system_heap_allocate+0x133/0x8c0 [ 1813.411257] ? _raw_spin_unlock+0x29/0x40 [ 1813.415399] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1813.420341] ? ion_system_contig_heap_create+0x130/0x130 [ 1813.425801] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1813.430814] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1813.435828] ion_alloc+0x27a/0x810 [ 1813.439368] ? ion_dma_buf_release+0x40/0x40 [ 1813.443771] ? __might_fault+0x177/0x1b0 [ 1813.447845] ion_ioctl+0xea/0x1f0 [ 1813.451384] ? ion_query_heaps+0x360/0x360 [ 1813.455614] ? lock_acquire+0x170/0x3f0 [ 1813.459578] ? lock_downgrade+0x740/0x740 [ 1813.463717] ? ion_query_heaps+0x360/0x360 [ 1813.467947] do_vfs_ioctl+0x75a/0xff0 [ 1813.474021] ? ioctl_preallocate+0x1a0/0x1a0 [ 1813.478442] ? lock_downgrade+0x740/0x740 [ 1813.482592] ? __fget+0x225/0x360 [ 1813.486047] ? do_vfs_ioctl+0xff0/0xff0 [ 1813.490116] ? security_file_ioctl+0x83/0xb0 [ 1813.494541] SyS_ioctl+0x7f/0xb0 [ 1813.498854] ? do_vfs_ioctl+0xff0/0xff0 [ 1813.502820] do_syscall_64+0x1d5/0x640 [ 1813.506817] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1813.512173] RIP: 0033:0x45e219 [ 1813.515348] RSP: 002b:00007f5fd1385c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1813.523072] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1813.530339] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1813.537713] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1813.544976] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1813.552236] R13: 00007ffe967c41ef R14: 00007f5fd13869c0 R15: 000000000119c0dc [ 1813.559538] CPU: 1 PID: 9589 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1813.567689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1813.576497] syz-executor.0 cpuset= [ 1813.577040] Call Trace: [ 1813.577048] / [ 1813.580587] dump_stack+0x1b2/0x281 [ 1813.588489] warn_alloc.cold+0x96/0x1cc [ 1813.592472] ? zone_watermark_ok_safe+0x220/0x220 [ 1813.597323] ? usleep_range+0x130/0x130 [ 1813.597638] mems_allowed=0-1 [ 1813.601490] ? try_to_free_pages+0x23f/0x6e0 [ 1813.609237] ? _find_next_bit+0xdb/0x100 [ 1813.613298] ? run_timer_softirq+0x5a0/0x5a0 [ 1813.618427] __alloc_pages_nodemask+0x2127/0x2720 [ 1813.619780] active_anon:24036 inactive_anon:12819 isolated_anon:0 [ 1813.619780] active_file:17 inactive_file:16 isolated_file:0 [ 1813.619780] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1813.619780] slab_reclaimable:13055 slab_unreclaimable:119328 [ 1813.619780] mapped:44337 shmem:13075 pagetables:795 bounce:0 [ 1813.619780] free:13920 free_pcp:260 free_cma:0 [ 1813.623278] ? lock_acquire+0x170/0x3f0 [ 1813.623294] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1813.623307] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1813.623324] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1813.623361] alloc_pages_current+0x155/0x260 [ 1813.680452] ion_page_pool_alloc+0x118/0x1b0 [ 1813.684868] ion_system_heap_allocate+0x133/0x8c0 [ 1813.689718] ? _raw_spin_unlock+0x29/0x40 [ 1813.693901] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1813.699285] ? ion_system_contig_heap_create+0x130/0x130 [ 1813.704755] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1813.709797] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1813.714739] ion_alloc+0x27a/0x810 [ 1813.718295] ? ion_dma_buf_release+0x40/0x40 [ 1813.722730] ? __might_fault+0x177/0x1b0 [ 1813.726804] ion_ioctl+0xea/0x1f0 [ 1813.730258] ? ion_query_heaps+0x360/0x360 [ 1813.734582] ? lock_acquire+0x170/0x3f0 [ 1813.738561] ? lock_downgrade+0x740/0x740 [ 1813.742808] ? ion_query_heaps+0x360/0x360 [ 1813.747037] do_vfs_ioctl+0x75a/0xff0 [ 1813.750832] ? ioctl_preallocate+0x1a0/0x1a0 [ 1813.755259] ? lock_downgrade+0x740/0x740 [ 1813.759405] ? __fget+0x225/0x360 [ 1813.765803] ? do_vfs_ioctl+0xff0/0xff0 [ 1813.769783] ? security_file_ioctl+0x83/0xb0 [ 1813.774365] SyS_ioctl+0x7f/0xb0 [ 1813.777749] ? do_vfs_ioctl+0xff0/0xff0 [ 1813.778480] Node 0 active_anon:91996kB inactive_anon:33032kB active_file:60kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:161776kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1813.781732] do_syscall_64+0x1d5/0x640 [ 1813.814728] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1813.820008] RIP: 0033:0x45e219 [ 1813.823197] RSP: 002b:00007eff97c08c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1813.830919] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1813.838352] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1813.845630] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1813.852915] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1813.860324] R13: 00007ffec81d464f R14: 00007eff97c099c0 R15: 000000000119c0dc [ 1813.868500] CPU: 0 PID: 9596 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1813.876337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1813.885718] Call Trace: [ 1813.888332] dump_stack+0x1b2/0x281 [ 1813.891993] warn_alloc.cold+0x96/0x1cc [ 1813.895971] ? zone_watermark_ok_safe+0x220/0x220 [ 1813.900817] ? usleep_range+0x130/0x130 [ 1813.904979] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1813.910191] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1813.915305] ? run_timer_softirq+0x5a0/0x5a0 [ 1813.919741] __alloc_pages_nodemask+0x2127/0x2720 [ 1813.924972] ? lock_acquire+0x170/0x3f0 [ 1813.928959] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1813.933803] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1813.938304] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1813.943774] alloc_pages_current+0x155/0x260 [ 1813.948276] ion_page_pool_alloc+0x118/0x1b0 [ 1813.952788] ion_system_heap_allocate+0x133/0x8c0 [ 1813.957909] ? _raw_spin_unlock+0x29/0x40 [ 1813.962858] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1813.968444] ? ion_system_contig_heap_create+0x130/0x130 [ 1813.974179] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1813.979511] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1813.984380] ion_alloc+0x27a/0x810 [ 1813.987931] ? ion_dma_buf_release+0x40/0x40 [ 1813.992344] ? __might_fault+0x177/0x1b0 [ 1813.996548] ion_ioctl+0xea/0x1f0 [ 1814.000009] ? ion_query_heaps+0x360/0x360 [ 1814.004255] ? lock_acquire+0x170/0x3f0 [ 1814.008229] ? lock_downgrade+0x740/0x740 [ 1814.012372] ? ion_query_heaps+0x360/0x360 [ 1814.016605] do_vfs_ioctl+0x75a/0xff0 [ 1814.020406] ? ioctl_preallocate+0x1a0/0x1a0 [ 1814.025009] ? lock_downgrade+0x740/0x740 [ 1814.029165] ? __fget+0x225/0x360 [ 1814.032623] ? do_vfs_ioctl+0xff0/0xff0 [ 1814.036603] ? security_file_ioctl+0x83/0xb0 [ 1814.041266] SyS_ioctl+0x7f/0xb0 [ 1814.044628] ? do_vfs_ioctl+0xff0/0xff0 [ 1814.049297] do_syscall_64+0x1d5/0x640 [ 1814.053208] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1814.058407] RIP: 0033:0x45e219 [ 1814.061588] RSP: 002b:00007fcae2ef9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1814.069312] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1814.076577] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1814.083839] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1814.091109] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1814.098386] R13: 00007ffff2be579f R14: 00007fcae2efa9c0 R15: 000000000119bf8c [ 1814.122494] Node 1 active_anon:4148kB inactive_anon:18244kB active_file:4kB inactive_file:112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:15572kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1814.122543] Node 0 DMA free:10956kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1814.122570] lowmem_reserve[]: [ 1814.155328] 2718 2718 [ 1814.218547] Node 0 DMA32 free:18904kB min:36200kB low:45248kB high:54296kB active_anon:91992kB inactive_anon:33032kB active_file:60kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7392kB pagetables:2984kB bounce:0kB free_pcp:900kB local_pcp:708kB free_cma:0kB [ 1814.326276] lowmem_reserve[]: 0 0 0 0 0 [ 1814.330325] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1814.389061] 0 2717 2718 2718 2718 [ 1814.392501] lowmem_reserve[]: 0 0 0 0 0 [ 1814.397072] Node 1 Normal free:547352kB min:53696kB low:67120kB high:80544kB active_anon:4448kB inactive_anon:18244kB active_file:2004kB inactive_file:8412kB unevictable:0kB writepending:148kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:160kB pagetables:344kB bounce:0kB free_pcp:1036kB local_pcp:576kB free_cma:0kB [ 1814.408966] Node 0 DMA32 free:165036kB min:36200kB low:45248kB high:54296kB active_anon:91792kB inactive_anon:33032kB active_file:60kB inactive_file:256kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7392kB pagetables:2984kB bounce:0kB free_pcp:1084kB local_pcp:384kB free_cma:0kB [ 1814.492418] lowmem_reserve[]: 0 0 0 0 0 [ 1814.526605] Node 0 DMA: 3*4kB (UME) 2*8kB (ME) 11*16kB (UME) 8*32kB (UME) 6*64kB (UME) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10956kB [ 1814.539040] lowmem_reserve[]: 0 0 0 0 0 [ 1814.553081] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1814.592438] Node 0 DMA32: 581*4kB (UME) 1625*8kB (UME) 1309*16kB (UME) 100*32kB (UME) 874*64kB (UM) 786*128kB (UM) 194*256kB (U) 47*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 270764kB [ 1814.619953] lowmem_reserve[]: 0 0 0 0 0 [ 1814.626014] Node 1 Normal free:685096kB min:53696kB low:67120kB high:80544kB active_anon:4148kB inactive_anon:18244kB active_file:2004kB inactive_file:8512kB unevictable:0kB writepending:148kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:160kB pagetables:344kB bounce:0kB free_pcp:1168kB local_pcp:460kB free_cma:0kB [ 1814.656921] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1814.677333] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1814.684605] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1814.693177] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1814.699862] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1814.708037] device bridge_slave_1 left promiscuous mode [ 1814.710532] lowmem_reserve[]: [ 1814.713614] bridge0: port 2(bridge_slave_1) entered disabled state [ 1814.718824] 0 [ 1814.729032] device bridge_slave_0 left promiscuous mode [ 1814.735840] 0 [ 1814.736433] bridge0: port 1(bridge_slave_0) entered disabled state [ 1814.748230] device veth1_macvtap left promiscuous mode [ 1814.753195] 0 0 0 [ 1814.753610] device veth0_macvtap left promiscuous mode [ 1814.760967] device veth1_vlan left promiscuous mode [ 1814.766290] device veth0_vlan left promiscuous mode [ 1814.787117] Node 0 DMA: 14*4kB (UME) 2*8kB (ME) 11*16kB (UME) 8*32kB (UME) 6*64kB (UME) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11000kB [ 1814.807650] Node 1 Normal: 356*4kB (UME) 87*8kB (UME) 164*16kB (UME) 11*32kB (UME) 1762*64kB (UME) 205*128kB (UME) 51*256kB (UME) 21*512kB (UME) 314*1024kB (UE) 94*2048kB (U) 2*4096kB (U) = 690152kB [ 1814.869565] Node 0 DMA32: 1444*4kB (UEH) 3545*8kB (UMEH) 2087*16kB (UME) 1746*32kB (UEH) 885*64kB (U) 784*128kB (UM) 194*256kB (U) 46*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 353608kB [ 1814.896430] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1814.906704] device hsr_slave_1 left promiscuous mode [ 1814.915023] device hsr_slave_0 left promiscuous mode [ 1814.916623] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1814.939533] team0 (unregistering): Port device team_slave_1 removed [ 1814.952303] team0 (unregistering): Port device team_slave_0 removed [ 1814.963573] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1814.970963] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1814.982019] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1814.992899] warn_alloc_show_mem: 2 callbacks suppressed [ 1814.992903] Mem-Info: [ 1815.001230] active_anon:23961 inactive_anon:12819 isolated_anon:0 [ 1815.001230] active_file:566 inactive_file:4767 isolated_file:0 [ 1815.001230] unevictable:0 dirty:25 writeback:0 unstable:0 [ 1815.001230] slab_reclaimable:13030 slab_unreclaimable:118372 [ 1815.001230] mapped:48062 shmem:13075 pagetables:832 bounce:0 [ 1815.001230] free:277101 free_pcp:684 free_cma:0 [ 1815.017978] bond0 (unregistering): Released all slaves [ 1815.062420] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1815.071570] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1815.112445] Node 1 Normal: 312*4kB (UME) 109*8kB (UME) 198*16kB (UME) 15*32kB (UME) 1767*64kB (UME) 205*128kB (UME) 51*256kB (UME) 21*512kB (UME) 314*1024kB (UE) 94*2048kB (U) 2*4096kB (U) = 691144kB [ 1815.121591] 18374 total pagecache pages [ 1815.152431] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1815.161380] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1815.202523] Node 0 active_anon:92772kB inactive_anon:33020kB active_file:300kB inactive_file:10552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:168396kB dirty:20kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1815.251863] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1815.298215] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1815.316533] 0 pages in swap cache [ 1815.342457] Swap cache stats: add 0, delete 0, find 0/0 [ 1815.362433] 18411 total pagecache pages [ 1815.366442] 0 pages in swap cache [ 1815.377034] Free swap = 0kB [ 1815.380078] Total swap = 0kB [ 1815.387477] Node 1 active_anon:2892kB inactive_anon:18244kB active_file:2084kB inactive_file:8628kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:24108kB dirty:124kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1815.434771] 2097051 pages RAM [ 1815.438058] Swap cache stats: add 0, delete 0, find 0/0 [ 1815.458158] 0 pages HighMem/MovableOnly [ 1815.483958] Free swap = 0kB [ 1815.487006] Total swap = 0kB [ 1815.491356] 2097051 pages RAM [ 1815.505890] 363840 pages reserved [ 1815.509362] 0 pages cma reserved [ 1815.531475] Out of memory: Kill process 8022 (syz-fuzzer) score 11 or sacrifice child [ 1815.539999] 0 pages HighMem/MovableOnly [ 1815.565360] 363840 pages reserved [ 1815.579319] Killed process 7232 (syz-executor.0) total-vm:85024kB, anon-rss:68kB, file-rss:4kB, shmem-rss:0kB [ 1815.593997] 0 pages cma reserved [ 1815.604245] Node 0 DMA free:11196kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1815.746176] oom_reaper: reaped process 7232 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1815.848030] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1815.868160] Node 0 DMA32 free:604992kB min:36200kB low:45248kB high:54296kB active_anon:91968kB inactive_anon:33020kB active_file:500kB inactive_file:13152kB unevictable:0kB writepending:20kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7264kB pagetables:2540kB bounce:0kB free_pcp:1292kB local_pcp:620kB free_cma:0kB 21:46:20 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x60000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) 21:46:20 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, @isdn={0x22, 0xd3, 0x2, 0x1}, @nfc={0x27, 0x1, 0x2}, @rc={0x1f, @fixed={[], 0x11}, 0x8}, 0x3, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000040)='wlan1\x00', 0x80, 0x401, 0x306b}) 21:46:20 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr={0x2a, 0x3}, @vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0xffff, 0x0, 0x0, 0x0, 0x1fc, &(0x7f0000000000)='ipvlan0\x00', 0x0, 0x8, 0x100}) r1 = socket(0x8, 0x5, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) r2 = socket(0x5, 0x6, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x8001, 0x820a, 0x4, 0x1, 0x6c58, 0x6, 0x1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3}, 0x8) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:46:20 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x12000, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x9, 0x9, 0x1}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x9, 0x202202) syz_open_dev$usbfs(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x7, 0x2) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$USBDEVFS_RESET(0xffffffffffffffff, 0x5514) read$usbfs(r3, 0x0, 0x0) read$usbfs(r3, 0x0, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r4, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000040)={0x35be236d, 0x2a, 0x1}) [ 1816.001066] lowmem_reserve[]: 0 0 0 0 0 [ 1816.011894] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 21:46:20 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "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", "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"}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x40, 0x0) [ 1816.117038] lowmem_reserve[]: 0 0 0 0 0 [ 1816.131576] Node 1 Normal free:1137692kB min:53696kB low:67120kB high:80544kB active_anon:2544kB inactive_anon:18244kB active_file:2084kB inactive_file:8948kB unevictable:0kB writepending:124kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:160kB pagetables:196kB bounce:0kB free_pcp:1400kB local_pcp:740kB free_cma:0kB 21:46:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) r2 = socket(0xa, 0x800, 0xffff0000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) [ 1816.255737] lowmem_reserve[]: 0 0 0 0 0 [ 1816.288848] Node 0 DMA: 41*4kB (UME) 13*8kB (UME) 12*16kB (UME) 8*32kB (UME) 6*64kB (UME) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11212kB 21:46:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)={0x0, 0x7, 0x5a}, 0x8) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) [ 1816.375935] Node 0 DMA32: 3749*4kB (UEH) 6642*8kB (UMEH) 7160*16kB (UMEH) 5300*32kB (UMEH) 2634*64kB (UH) 1005*128kB (UM) 235*256kB (U) 50*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 735268kB 21:46:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x4e22, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00', 0x0, 0x4}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) [ 1816.456512] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1816.500906] Node 1 Normal: 728*4kB (UM) 653*8kB (UM) 525*16kB (UM) 623*32kB (UM) 5380*64kB (UM) 1512*128kB (UM) 899*256kB (UM) 359*512kB (UM) 31*1024kB (U) 0*2048kB 0*4096kB = 1020024kB 21:46:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) socket(0x8, 0x5, 0x4) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$SIOCPNENABLEPIPE(r1, 0x89ed, 0x0) [ 1816.578766] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1816.629433] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1816.675860] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1816.725647] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1816.778733] 19587 total pagecache pages [ 1816.805761] 0 pages in swap cache [ 1816.848469] Swap cache stats: add 0, delete 0, find 0/0 [ 1816.895296] Free swap = 0kB [ 1816.898360] Total swap = 0kB [ 1816.901390] 2097051 pages RAM [ 1816.927106] 0 pages HighMem/MovableOnly [ 1816.931303] 363840 pages reserved [ 1816.970218] 0 pages cma reserved 21:46:23 executing program 0: ioctl$USBDEVFS_RELEASE_PORT(0xffffffffffffffff, 0x80045519, &(0x7f0000000000)=0x7) ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$USBDEVFS_RESETEP(r1, 0x80045503, &(0x7f0000000040)={0x7}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) 21:46:23 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, @phonet={0x23, 0x81, 0x9}, @l2={0x1f, 0x101, @any, 0xc5}, @isdn={0x22, 0xfe, 0xfe, 0xc, 0xa}, 0x2, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)='batadv_slave_0\x00', 0x6, 0x1, 0x400}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @private}, &(0x7f0000000180)=0xc) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) 21:46:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000140), 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @nl=@unspec, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='vlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) semctl$GETZCNT(0x0, 0x3, 0xf, &(0x7f0000002180)=""/117) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000180)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001180)={0x0, r2, "e83cee73655eb35be03e75b4e22f956f7e3ee699bdf85e81a5cd8419a9e1bc354b90c8b1d7730740939cc5afccd2e6ab5447b2aa398758a8504f14e287a76661aa74624a16841dc90cc94e07e1a2cfe89c6f24729aa1bfa24904b71f4e5866aaa61e655d29f3ccd5aecc00096c6bfdb953e746a4d9ac6d43730be3a5385717c54736b4caeed3f886fc9f091b7bd18ea6402cbfd72706bebf7ed6101a90420b3ac845e601292868a4098f6b984ed9a0dc6d005c224e5b2dba2a3329a759a540203bb1f8afa5ba3c16463e9b01dcbf179057dfcf93b9a46f9f007f468929888aa049dd33affca55a03f6338db369bf85bd97924553d632e2aadd0a1bb84811c40d", "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"}) 21:46:23 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x1012c2, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x5, 0x10}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) 21:46:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000140), 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:46:23 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x282, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x1, 0x5}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) 21:46:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xbc7, 0x0) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000240)=0x1, 0x4) 21:46:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x13, "450afa373aa3846166e2cf1e5e27fbd7507ac0"}, &(0x7f0000000140)=0x1b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xffff, 0x0, 0x0, 0x24e, 0x9}, &(0x7f00000001c0)=0x14) r3 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r3, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) [ 1819.517456] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1819.538298] batman_adv: batadv0: Removing interface: batadv_slave_0 21:46:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x1000, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) [ 1819.566543] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1819.591335] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1819.623623] device bridge_slave_1 left promiscuous mode [ 1819.642622] bridge0: port 2(bridge_slave_1) entered disabled state [ 1819.671016] device bridge_slave_0 left promiscuous mode [ 1819.693392] bridge0: port 1(bridge_slave_0) entered disabled state [ 1819.722216] device veth1_macvtap left promiscuous mode [ 1819.739848] device veth0_macvtap left promiscuous mode [ 1819.757652] device veth1_vlan left promiscuous mode [ 1819.768482] device veth0_vlan left promiscuous mode [ 1820.001216] device hsr_slave_1 left promiscuous mode [ 1820.020412] device hsr_slave_0 left promiscuous mode [ 1820.051789] team0 (unregistering): Port device team_slave_1 removed [ 1820.091126] team0 (unregistering): Port device team_slave_0 removed [ 1820.139275] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1820.176437] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1820.266510] bond0 (unregistering): Released all slaves 21:46:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fddbdf25030000000900010073797a3200000000140002006c6f00"/54], 0x3c}, 0x1, 0x0, 0x0, 0x20000080}, 0x80) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000300)) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, @l2={0x1f, 0x3f, @none, 0x6}, @can, @phonet={0x23, 0x6, 0xff, 0x3}, 0x4, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000140)='team0\x00', 0x7, 0x40, 0x1f}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) mq_getsetattr(r2, &(0x7f00000003c0)={0x5f1, 0x8, 0x6, 0x1}, &(0x7f0000000400)) 21:46:25 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_GETTIME(r0, 0x80045113, &(0x7f00000002c0)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x400c080}, 0x4044880) r2 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r2, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:46:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) r2 = accept4$phonet_pipe(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) ioctl$sock_ifreq(r2, 0x8929, &(0x7f00000001c0)={'sit0\x00', @ifru_hwaddr}) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 1822.420787] IPVS: ftp: loaded support on port[0] = 21 [ 1822.674766] chnl_net:caif_netlink_parms(): no params data found [ 1822.785595] bridge0: port 1(bridge_slave_0) entered blocking state [ 1822.792320] bridge0: port 1(bridge_slave_0) entered disabled state [ 1822.804787] device bridge_slave_0 entered promiscuous mode [ 1822.825342] bridge0: port 2(bridge_slave_1) entered blocking state [ 1822.831860] bridge0: port 2(bridge_slave_1) entered disabled state [ 1822.855947] device bridge_slave_1 entered promiscuous mode [ 1822.916735] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1822.943657] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1822.991664] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1822.999420] team0: Port device team_slave_0 added [ 1823.011572] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1823.019065] team0: Port device team_slave_1 added [ 1823.076800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1823.093484] 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. [ 1823.125040] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1823.137181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1823.144517] 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. [ 1823.170798] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1823.185554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1823.193729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1823.222024] device hsr_slave_0 entered promiscuous mode [ 1823.228253] device hsr_slave_1 entered promiscuous mode [ 1823.235549] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1823.244031] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1823.368007] bridge0: port 2(bridge_slave_1) entered blocking state [ 1823.374600] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1823.382320] bridge0: port 1(bridge_slave_0) entered blocking state [ 1823.388768] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1823.438600] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1823.445455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1823.458732] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1823.469125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1823.479860] bridge0: port 1(bridge_slave_0) entered disabled state [ 1823.488082] bridge0: port 2(bridge_slave_1) entered disabled state [ 1823.503349] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1823.509432] 8021q: adding VLAN 0 to HW filter on device team0 [ 1823.524466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1823.536441] bridge0: port 1(bridge_slave_0) entered blocking state [ 1823.545730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1823.566689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1823.577568] bridge0: port 2(bridge_slave_1) entered blocking state [ 1823.584264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1823.606913] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1823.619694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1823.628467] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1823.642808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1823.652070] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1823.665981] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1823.676189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1823.687735] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1823.694761] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1823.701876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1823.710839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1823.719160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1823.728065] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1823.743459] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1823.749779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1823.759113] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1823.767327] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1823.775379] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1823.786829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1823.888578] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1823.898749] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1823.906234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1823.915828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1823.964111] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1823.971377] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1823.980686] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1823.996794] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1824.003689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1824.011598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1824.025182] device veth0_vlan entered promiscuous mode [ 1824.035591] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1824.043985] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1824.054415] device veth1_vlan entered promiscuous mode [ 1824.060511] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1824.075488] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1824.094235] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1824.108383] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1824.115482] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1824.126849] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1824.134687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1824.146108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1824.157109] device veth0_macvtap entered promiscuous mode [ 1824.163887] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1824.172737] device veth1_macvtap entered promiscuous mode [ 1824.179081] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1824.190266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1824.200438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1824.209704] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1824.219792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1824.229121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1824.240166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1824.249583] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1824.259439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1824.269322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1824.279199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1824.289811] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1824.297015] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1824.304236] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1824.311870] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1824.319446] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1824.327688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1824.338898] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1824.349344] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1824.358909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1824.369155] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1824.379557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1824.390661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1824.400326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1824.410299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1824.420867] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1824.428012] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1824.435877] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1824.444201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1824.457868] Bluetooth: hci0 command 0x0409 tx timeout 21:46:29 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x32101, 0x0) 21:46:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, @qipcrtr={0x2a, 0x4, 0x8000}, @nfc={0x27, 0x0, 0x1, 0x7}, @ipx={0x4, 0x101, 0x0, "63af59f018ba"}, 0x4, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='batadv_slave_1\x00', 0x0, 0x2, 0x40}) r1 = socket(0x8, 0x5, 0xc) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:46:29 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @loopback, 0x4}, @in6={0xa, 0x4e20, 0x3, @local, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e21, @private=0xa010102}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2d}}, 0x5}, @in={0x2, 0x4e24, @multicast1}], 0x84) ioctl$SNDCTL_TMR_METRONOME(0xffffffffffffffff, 0x40045407) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280840, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f00000002c0)={{0x0, 0x7, 0x1000, 0x7fff, 0x80000000, 0x8, 0x6, 0x8, 0x7f, 0x2, 0x1, 0x8001, 0x9, 0x1, 0x1}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r3, &(0x7f0000000200)=@x25, &(0x7f0000000280)=0x80) 21:46:29 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000073b40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000074b40)={0x8001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "0956bcca677cb8"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000075b40)={{0x0, 0x6, 0x1, 0x7, 0xb3b0000, 0xff, 0xff, 0x40, 0x0, 0x7f, 0x5, 0x5, 0x100000001, 0x100, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000076b40)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7f, "bc9789d4b041cd"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000077b40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000078b40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000079b40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000079d40)={{0x0, 0x95, 0x3, 0x8, 0x6, 0xa8cf, 0x4, 0x3, 0x6, 0x7fffffff, 0x9, 0x5, 0x80000001, 0x400, 0x2}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000007ad40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000007bd40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007bf40)={0x0, [{}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {r3}], 0xff, "8a9824b35b57d8"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000007cf40)={{0x0, 0x2, 0xff, 0x80000000, 0x5, 0xfff, 0xfffffffffffffff8, 0x7, 0x8cb, 0x4bc3, 0xfffffffd, 0x100000001, 0x3, 0x2, 0x3}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007df40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000007e140)={0x67f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x9, "161c54dcd263c4"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000007f140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x2, "8334b6adfc1942"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000080140)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x9, "228e9964c7c005"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000081140)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000081340)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r26}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r23, r4}, {r6}, {r9}, {r10, r11}, {}, {r12}, {}, {r13, r14}, {r15, r16}, {r20}, {}, {}, {0x0, r21}, {0x0, r22}, {0x0, r24}, {}, {}, {}, {}, {r25}, {r27}], 0x6d}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) 21:46:29 executing program 3: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000006e3c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="090019000000000000000000000000000000f801000001000900000000000000070000000000000001000000000000000200000004000000010000800400000004000000000000000500000000000000e506000000000000ff000000000000000800"/112]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006e440)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x96, "5da451c0572568"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000006f440)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000070440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070640)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "7d9546339c7d11"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000071640)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000071840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000072840)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "af593ab6644060"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000073840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000074840)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "33ba52664be9c4"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000075840)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x40, "76687fe49e097f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000076840)={0x800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "32d3f301e12dd7"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000077840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000078840)={0x0, 0x0, "4583b18824929a201beae07d4c9ce42955136fb4ed9f7cbbc741d39402abdc166dbc81541c11dd9fcc5d42e0f9c1000629d1dad9913da47c980a322fd6efcf2ad4487be76ad32da2828c397477b237d0be8e70bf708dd1652310b0dee66e26f67043d2c86b08b9754da88d2c0f45ff63d4df624fa450a2adbb090ce3cae370a8df410d5be283096b7c14e42c5279589e11e6d6f3eaa786d532480dd6889198b635be9fa8d807c015f06f3ef59f9340ce628cdec0486fb6e76f45d9eaf118f85e930683044e1d6583a2581afd82f6d941998d937f5528f0e957d22cbba1211e82d39a4b7ab3f09321207cf108fca821581c297ccc38b1254ffeea5765d6dd1b33", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000079840)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x5, "2d0f20da1e7c2a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000007a840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007b840)={0x7de2193c, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r1}, {r2}, {r3, r4}, {r5, r6}, {}, {0x0, r7}, {r8}, {0x0, r9}, {r10, r11}, {0x0, r12}, {}, {r13}, {r14}, {}, {}, {r15}], 0x1f, "393c6e49848956"}) r16 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r16, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0xbc, 0x4) 21:46:29 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000100)={{0x0, 0x3ff, 0x6, 0x2b9b, 0x1f, 0x100, 0x9, 0x7fff, 0x800, 0x100, 0xffffffff, 0x4, 0xffff, 0x6, 0x81}}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) 21:46:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @local}, @qipcrtr, @ipx={0x4, 0x0, 0x0, "df8c9ca95c46"}, 0xffff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000000)='ipvlan0\x00'}) r1 = socket(0x8, 0x5, 0x4) getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) connect$phonet_pipe(r1, &(0x7f0000000100)={0x23, 0x7, 0x1f, 0x7}, 0x10) 21:46:29 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x24, 0x1}) 21:46:29 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @loopback, 0x4}, @in6={0xa, 0x4e20, 0x3, @local, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e21, @private=0xa010102}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2d}}, 0x5}, @in={0x2, 0x4e24, @multicast1}], 0x84) ioctl$SNDCTL_TMR_METRONOME(0xffffffffffffffff, 0x40045407) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280840, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f00000002c0)={{0x0, 0x7, 0x1000, 0x7fff, 0x80000000, 0x8, 0x6, 0x8, 0x7f, 0x2, 0x1, 0x8001, 0x9, 0x1, 0x1}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r3, &(0x7f0000000200)=@x25, &(0x7f0000000280)=0x80) 21:46:29 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x1, 0x36}) 21:46:29 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10a00, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f0000000100)="628bc7188230bf5c8f350db7008dcccd2a67248eda2f7ac8bbe5253312c6d82aecefc7b1ec282fd300e66beb0934d1282e77d29287bf094d619e66b6b4259031f22ced2a9db8e08dde68a71d2db887f476a1d4c7d7a5f738722c7004edafa8daf24e15a6f1e9379976e1adfaed98ca0b90d1600c939dae80517bca6d8c65209e63149b365344b456472d7bfe1dd2171a23") read$usbfs(r1, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000040)=@n={0x0, 0x7f, @generic=0x8, 0x40}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) 21:46:29 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000100)={{0x0, 0xffff, 0x4, 0x1, 0x9, 0x8, 0x6, 0x4, 0x908, 0x800, 0x40, 0x876, 0x5, 0x6, 0x4}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x35be2373, 0x0, 0x1}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x8f3cf4230268c26b, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000001c0)={0x1, 0x4, 0x1}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400, 0x0) [ 1826.488779] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1826.488837] syz-executor.4: [ 1826.522427] Bluetooth: hci0 command 0x041b tx timeout [ 1826.529878] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1826.544298] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1826.555714] CPU: 1 PID: 9985 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1826.563955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1826.573521] Call Trace: [ 1826.576135] dump_stack+0x1b2/0x281 [ 1826.580140] warn_alloc.cold+0x96/0x1cc [ 1826.584282] ? zone_watermark_ok_safe+0x220/0x220 [ 1826.589495] __alloc_pages_nodemask+0x2127/0x2720 [ 1826.595168] ? lock_acquire+0x170/0x3f0 [ 1826.599382] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1826.599470] syz-executor.4 cpuset= [ 1826.604726] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1826.604739] ? __mutex_unlock_slowpath+0x75/0x770 [ 1826.604753] alloc_pages_current+0x155/0x260 [ 1826.604769] ion_page_pool_alloc+0x118/0x1b0 [ 1826.604780] ion_system_heap_allocate+0x133/0x8c0 [ 1826.604790] ? ion_alloc+0x187/0x810 [ 1826.604800] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1826.604811] ? ion_system_contig_heap_create+0x130/0x130 [ 1826.604824] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1826.625335] / [ 1826.625673] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1826.658517] mems_allowed=0-1 [ 1826.660406] ion_alloc+0x204/0x810 [ 1826.660425] ? ion_dma_buf_release+0x40/0x40 [ 1826.660438] ? __might_fault+0x177/0x1b0 [ 1826.684298] ion_ioctl+0xea/0x1f0 [ 1826.688055] ? ion_query_heaps+0x360/0x360 [ 1826.692437] ? lock_acquire+0x170/0x3f0 [ 1826.696804] ? lock_downgrade+0x740/0x740 [ 1826.701073] ? ion_query_heaps+0x360/0x360 [ 1826.705421] do_vfs_ioctl+0x75a/0xff0 [ 1826.709667] ? ioctl_preallocate+0x1a0/0x1a0 [ 1826.714173] ? lock_downgrade+0x740/0x740 [ 1826.718346] ? __fget+0x225/0x360 [ 1826.722092] ? do_vfs_ioctl+0xff0/0xff0 [ 1826.726087] ? security_file_ioctl+0x83/0xb0 [ 1826.730596] SyS_ioctl+0x7f/0xb0 [ 1826.734219] ? do_vfs_ioctl+0xff0/0xff0 [ 1826.738816] do_syscall_64+0x1d5/0x640 [ 1826.743006] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1826.748376] RIP: 0033:0x45e219 [ 1826.751836] RSP: 002b:00007f24f54e6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1826.759987] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1826.767615] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1826.775698] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1826.783409] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1826.791569] R13: 00007ffce0041d2f R14: 00007f24f54e79c0 R15: 000000000119c034 [ 1826.806247] CPU: 0 PID: 9999 Comm: syz-executor.4 Not tainted 4.14.216-syzkaller #0 [ 1826.815106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1826.824893] Call Trace: [ 1826.827769] dump_stack+0x1b2/0x281 [ 1826.831866] warn_alloc.cold+0x96/0x1cc [ 1826.836136] ? zone_watermark_ok_safe+0x220/0x220 [ 1826.841603] __alloc_pages_nodemask+0x2127/0x2720 [ 1826.846821] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1826.852493] ? finish_task_switch+0x178/0x610 [ 1826.857571] ? finish_task_switch+0x14d/0x610 [ 1826.862977] ? lock_acquire+0x170/0x3f0 [ 1826.868297] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1826.874472] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1826.881407] ? __mutex_unlock_slowpath+0x75/0x770 [ 1826.887417] alloc_pages_current+0x155/0x260 [ 1826.892959] ion_page_pool_alloc+0x118/0x1b0 [ 1826.898645] ion_system_heap_allocate+0x133/0x8c0 [ 1826.904240] ? ion_alloc+0x187/0x810 [ 1826.908489] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1826.914547] ? ion_system_contig_heap_create+0x130/0x130 [ 1826.920820] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1826.926191] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1826.931532] ion_alloc+0x204/0x810 [ 1826.935230] ? ion_dma_buf_release+0x40/0x40 [ 1826.940363] ? __might_fault+0x177/0x1b0 [ 1826.945451] ion_ioctl+0xea/0x1f0 [ 1826.949487] ? ion_query_heaps+0x360/0x360 [ 1826.954020] ? ion_query_heaps+0x360/0x360 [ 1826.958684] do_vfs_ioctl+0x75a/0xff0 [ 1826.963190] ? ioctl_preallocate+0x1a0/0x1a0 [ 1826.967869] ? lock_downgrade+0x740/0x740 [ 1826.972237] ? __fget+0x225/0x360 [ 1826.975724] ? do_vfs_ioctl+0xff0/0xff0 [ 1826.980439] ? security_file_ioctl+0x83/0xb0 [ 1826.984888] SyS_ioctl+0x7f/0xb0 [ 1826.988713] ? do_vfs_ioctl+0xff0/0xff0 [ 1826.992709] do_syscall_64+0x1d5/0x640 [ 1826.996963] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1827.002629] RIP: 0033:0x45e219 [ 1827.006150] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1827.014491] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1827.022341] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1827.030542] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1827.037845] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1827.046332] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1827.167722] Mem-Info: [ 1827.188412] active_anon:21439 inactive_anon:12817 isolated_anon:0 [ 1827.188412] active_file:1408 inactive_file:13337 isolated_file:12 [ 1827.188412] unevictable:0 dirty:444 writeback:0 unstable:0 [ 1827.188412] slab_reclaimable:13030 slab_unreclaimable:116624 [ 1827.188412] mapped:58492 shmem:13072 pagetables:833 bounce:0 [ 1827.188412] free:101717 free_pcp:129 free_cma:0 [ 1827.251312] Node 0 active_anon:85108kB inactive_anon:33024kB active_file:2936kB inactive_file:44944kB unevictable:0kB isolated(anon):0kB isolated(file):48kB mapped:209376kB dirty:1652kB writeback:0kB shmem:33976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1827.286404] Node 1 active_anon:548kB inactive_anon:18244kB active_file:2696kB inactive_file:8404kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:24692kB dirty:124kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1827.316908] Node 0 DMA free:11140kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1827.345998] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1827.351309] Node 0 DMA32 free:451292kB min:36200kB low:45248kB high:54296kB active_anon:85304kB inactive_anon:33024kB active_file:2936kB inactive_file:45168kB unevictable:0kB writepending:1652kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7424kB pagetables:3136kB bounce:0kB free_pcp:996kB local_pcp:500kB free_cma:0kB [ 1827.384501] lowmem_reserve[]: 0 0 0 0 0 [ 1827.389957] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1827.418443] lowmem_reserve[]: 0 0 0 0 0 [ 1827.423277] Node 1 Normal free:773300kB min:53696kB low:67120kB high:80544kB active_anon:548kB inactive_anon:18244kB active_file:2696kB inactive_file:8404kB unevictable:0kB writepending:124kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:160kB pagetables:196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1827.455173] lowmem_reserve[]: 0 0 0 0 0 [ 1827.465427] Node 0 DMA: 55*4kB (UME) 15*8kB (UME) 17*16kB (UME) 17*32kB (UME) 9*64kB (UME) 3*128kB (UME) 3*256kB (UME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11588kB [ 1827.503238] Node 0 DMA32: 70*4kB (UMEH) 119*8kB (UMEH) 7299*16kB (UMEH) 5510*32kB (UEH) 441*64kB (UEH) 78*128kB (UMEH) 53*256kB (UH) 181*512kB (U) 22*1024kB (U) 0*2048kB 0*4096kB = 461312kB [ 1827.521999] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1827.534635] Node 1 Normal: 521*4kB (UM) 868*8kB (UM) 765*16kB (UM) 773*32kB (UM) 2062*64kB (UM) 780*128kB (UM) 565*256kB (UM) 219*512kB (UM) 198*1024kB (U) 114*2048kB (U) 8*4096kB (U) = 1003572kB [ 1827.553872] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1827.564749] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1827.574290] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1827.584921] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1827.594938] 20807 total pagecache pages [ 1827.599045] 0 pages in swap cache [ 1827.603901] Swap cache stats: add 0, delete 0, find 0/0 [ 1827.609409] Free swap = 0kB [ 1827.613513] Total swap = 0kB [ 1827.618846] 2097051 pages RAM [ 1827.626727] 0 pages HighMem/MovableOnly [ 1827.638768] 363840 pages reserved [ 1827.648906] 0 pages cma reserved 21:46:32 executing program 0: r0 = semget(0x2, 0x0, 0x20) semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x5, 0x1800}, {0x1, 0x1, 0x1800}, {0x2, 0x6, 0x1800}, {0x1, 0x5, 0x800}], 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) 21:46:32 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x8, 0x1, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x4) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000140)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r2, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gretap0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6erspan0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'geneve0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20040040}, 0x40044) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) 21:46:32 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x208000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) [ 1828.602481] Bluetooth: hci0 command 0x040f tx timeout [ 1830.682495] Bluetooth: hci0 command 0x0419 tx timeout [ 1831.670763] IPVS: ftp: loaded support on port[0] = 21 [ 1831.799158] chnl_net:caif_netlink_parms(): no params data found [ 1831.857185] bridge0: port 1(bridge_slave_0) entered blocking state [ 1831.865765] bridge0: port 1(bridge_slave_0) entered disabled state [ 1831.874270] device bridge_slave_0 entered promiscuous mode [ 1831.881565] bridge0: port 2(bridge_slave_1) entered blocking state [ 1831.889477] bridge0: port 2(bridge_slave_1) entered disabled state [ 1831.897319] device bridge_slave_1 entered promiscuous mode [ 1831.917583] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1831.927466] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1831.950792] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1831.959165] team0: Port device team_slave_0 added [ 1831.967874] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1831.975725] team0: Port device team_slave_1 added [ 1831.995208] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1832.001813] 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. [ 1832.029923] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1832.042164] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1832.050461] 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. [ 1832.077855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1832.090476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1832.099493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1832.123555] device hsr_slave_0 entered promiscuous mode [ 1832.129958] device hsr_slave_1 entered promiscuous mode [ 1832.137185] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1832.144955] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1832.218290] bridge0: port 2(bridge_slave_1) entered blocking state [ 1832.225222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1832.231972] bridge0: port 1(bridge_slave_0) entered blocking state [ 1832.239166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1832.269549] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1832.276964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1832.287093] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1832.296554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1832.304343] bridge0: port 1(bridge_slave_0) entered disabled state [ 1832.314674] bridge0: port 2(bridge_slave_1) entered disabled state [ 1832.325917] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1832.333703] 8021q: adding VLAN 0 to HW filter on device team0 [ 1832.342682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1832.351430] bridge0: port 1(bridge_slave_0) entered blocking state [ 1832.359713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1832.383517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1832.391758] bridge0: port 2(bridge_slave_1) entered blocking state [ 1832.398204] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1832.407666] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1832.417033] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1832.426239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1832.435347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1832.443878] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1832.455020] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1832.462452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1832.478004] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1832.486120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1832.494187] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1832.505173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1832.564014] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1832.575803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1832.606036] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1832.613709] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1832.620698] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1832.631522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1832.640029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1832.647482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1832.656713] device veth0_vlan entered promiscuous mode [ 1832.668259] device veth1_vlan entered promiscuous mode [ 1832.675304] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1832.686474] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1832.698518] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1832.708398] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1832.716167] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1832.724621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1832.736069] device veth0_macvtap entered promiscuous mode [ 1832.742238] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1832.751218] device veth1_macvtap entered promiscuous mode [ 1832.760472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1832.771421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1832.780986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1832.791867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1832.801818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1832.812887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1832.822371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1832.832909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1832.843187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1832.853637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1832.863533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1832.875451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1832.887114] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1832.895545] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1832.903075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1832.911955] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1832.924752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1832.936406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1832.947096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1832.958870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1832.968255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1832.979737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1832.989702] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1832.999794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1833.009961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1833.020390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1833.031061] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1833.039804] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1833.048200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1833.057177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 21:46:37 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x90780, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 21:46:37 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @loopback, 0x4}, @in6={0xa, 0x4e20, 0x3, @local, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e21, @private=0xa010102}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2d}}, 0x5}, @in={0x2, 0x4e24, @multicast1}], 0x84) ioctl$SNDCTL_TMR_METRONOME(0xffffffffffffffff, 0x40045407) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280840, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f00000002c0)={{0x0, 0x7, 0x1000, 0x7fff, 0x80000000, 0x8, 0x6, 0x8, 0x7f, 0x2, 0x1, 0x8001, 0x9, 0x1, 0x1}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r3, &(0x7f0000000200)=@x25, &(0x7f0000000280)=0x80) 21:46:37 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb35, 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000040000000100ffff000000000004000000000000060000000000000000000000000000000100000000000be59e351170e200000600"/72]) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x70001, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0xb3, 0x6, 0x1}) 21:46:37 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) 21:46:37 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg1\x00'}) 21:46:37 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xff, 0x80, 0xfffff9d3, 0x5, 0xff}, &(0x7f0000000080)=0x14) r2 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x80000000, 0x305000) ioctl$USBDEVFS_RESETEP(r2, 0x80045503, &(0x7f00000001c0)={0xd}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x25af, 0x9, 0x1, 0xf7e, 0x7fffffff}, &(0x7f0000000140)=0x14) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x18b880, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r3, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000000c0)={0x35be276e, 0x2a, 0x1}) 21:46:37 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0xc00, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x35be2370, 0x2a, 0x1}) 21:46:37 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) socket$inet_sctp(0x2, 0x4, 0x84) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101002, 0x0) 21:46:37 executing program 1: ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, @sco, @nfc={0x27, 0x1, 0x2}, @vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x3f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='rose0\x00', 0x1000, 0x100000000, 0x200}) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) [ 1833.722691] Bluetooth: hci5 command 0x0409 tx timeout [ 1834.607088] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1834.608305] syz-executor.4: [ 1834.619730] syz-executor.5: [ 1834.619819] syz-executor.5: [ 1834.628325] syz-executor.2: [ 1834.629784] syz-executor.2: [ 1834.632158] syz-executor.3: [ 1834.639404] page allocation failure: order:4 [ 1834.644367] syz-executor.3: [ 1834.651279] page allocation failure: order:4 [ 1834.654088] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1834.663038] page allocation failure: order:4 [ 1834.668321] page allocation failure: order:4 [ 1834.673188] page allocation failure: order:4 [ 1834.677961] syz-executor.1: [ 1834.681189] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1834.686969] page allocation failure: order:4 [ 1834.692591] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1834.695579] (null) [ 1834.699109] (null) [ 1834.699116] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1834.699141] CPU: 0 PID: 10284 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1834.709343] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1834.711039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1834.711043] Call Trace: [ 1834.711062] dump_stack+0x1b2/0x281 [ 1834.711077] warn_alloc.cold+0x96/0x1cc [ 1834.711090] ? zone_watermark_ok_safe+0x220/0x220 [ 1834.711112] __alloc_pages_nodemask+0x2127/0x2720 [ 1834.719426] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1834.724862] ? __schedule+0x893/0x1de0 [ 1834.724882] ? lock_acquire+0x170/0x3f0 [ 1834.724900] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1834.724917] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1834.724930] ? __mutex_unlock_slowpath+0x75/0x770 [ 1834.724944] alloc_pages_current+0x155/0x260 [ 1834.724964] ion_page_pool_alloc+0x118/0x1b0 [ 1834.735751] syz-executor.1 cpuset= [ 1834.742217] ion_system_heap_allocate+0x133/0x8c0 [ 1834.742230] ? ion_alloc+0x187/0x810 [ 1834.742241] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1834.742255] ? ion_system_contig_heap_create+0x130/0x130 [ 1834.745821] (null) [ 1834.749405] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1834.749419] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1834.749434] ion_alloc+0x204/0x810 [ 1834.749450] ? ion_dma_buf_release+0x40/0x40 [ 1834.749462] ? __might_fault+0x177/0x1b0 [ 1834.761254] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1834.763510] ion_ioctl+0xea/0x1f0 [ 1834.763522] ? ion_query_heaps+0x360/0x360 [ 1834.763536] ? lock_acquire+0x170/0x3f0 [ 1834.763544] ? lock_downgrade+0x740/0x740 [ 1834.763553] ? ion_query_heaps+0x360/0x360 [ 1834.763564] do_vfs_ioctl+0x75a/0xff0 [ 1834.763575] ? ioctl_preallocate+0x1a0/0x1a0 [ 1834.763583] ? lock_downgrade+0x740/0x740 [ 1834.763594] ? __fget+0x225/0x360 [ 1834.763603] ? do_vfs_ioctl+0xff0/0xff0 [ 1834.763614] ? security_file_ioctl+0x83/0xb0 [ 1834.763632] SyS_ioctl+0x7f/0xb0 [ 1834.763640] ? do_vfs_ioctl+0xff0/0xff0 [ 1834.763651] do_syscall_64+0x1d5/0x640 [ 1834.763668] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1834.763676] RIP: 0033:0x45e219 [ 1834.763680] RSP: 002b:00007f5fd13c7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1834.763691] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1834.763697] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 1834.763702] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1834.763707] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1834.763711] R13: 00007ffe967c41ef R14: 00007f5fd13c89c0 R15: 000000000119bf8c [ 1834.772347] page allocation failure: order:4 [ 1834.776401] (null) [ 1834.780107] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1834.780126] syz-executor.4 cpuset= [ 1834.789878] syz-executor.5 cpuset= [ 1834.792960] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1834.802936] / [ 1834.812346] syz-executor.5 cpuset= [ 1834.816928] syz-executor.3 cpuset= [ 1834.821037] / mems_allowed=0-1 [ 1834.827091] / [ 1834.842361] (null) [ 1834.849828] syz-executor.2 cpuset= [ 1834.859210] / [ 1834.871733] (null) [ 1834.900462] CPU: 0 PID: 10293 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1834.903362] / [ 1834.905299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1834.909695] mems_allowed=0-1 [ 1834.914079] Call Trace: [ 1834.914100] dump_stack+0x1b2/0x281 [ 1834.914116] warn_alloc.cold+0x96/0x1cc [ 1834.914129] ? zone_watermark_ok_safe+0x220/0x220 [ 1834.914152] __alloc_pages_nodemask+0x2127/0x2720 [ 1834.914161] ? __schedule+0x893/0x1de0 [ 1834.914177] ? lock_acquire+0x170/0x3f0 [ 1834.914191] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1834.914207] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1834.917866] mems_allowed=0-1 [ 1834.921972] ? __mutex_unlock_slowpath+0x75/0x770 [ 1834.921989] alloc_pages_current+0x155/0x260 [ 1834.922006] ion_page_pool_alloc+0x118/0x1b0 [ 1834.922020] ion_system_heap_allocate+0x133/0x8c0 [ 1834.934348] / [ 1834.935318] ? ion_alloc+0x187/0x810 [ 1834.944756] mems_allowed=0-1 [ 1834.951033] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1834.951048] ? ion_system_contig_heap_create+0x130/0x130 [ 1834.951060] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1834.951071] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1834.951083] ion_alloc+0x204/0x810 [ 1834.974738] mems_allowed=0-1 [ 1834.975427] ? ion_dma_buf_release+0x40/0x40 [ 1834.995588] syz-executor.3 cpuset= [ 1834.999950] ? __might_fault+0x177/0x1b0 [ 1834.999968] ion_ioctl+0xea/0x1f0 [ 1834.999980] ? ion_query_heaps+0x360/0x360 [ 1834.999995] ? lock_acquire+0x170/0x3f0 [ 1835.039806] / [ 1835.040316] ? lock_downgrade+0x740/0x740 [ 1835.055786] mems_allowed=0-1 [ 1835.063031] ? ion_query_heaps+0x360/0x360 [ 1835.063046] do_vfs_ioctl+0x75a/0xff0 [ 1835.063060] ? ioctl_preallocate+0x1a0/0x1a0 [ 1835.063070] ? lock_downgrade+0x740/0x740 [ 1835.063083] ? __fget+0x225/0x360 [ 1835.063091] ? do_vfs_ioctl+0xff0/0xff0 [ 1835.063107] ? security_file_ioctl+0x83/0xb0 [ 1835.063117] SyS_ioctl+0x7f/0xb0 [ 1835.063125] ? do_vfs_ioctl+0xff0/0xff0 [ 1835.063138] do_syscall_64+0x1d5/0x640 [ 1835.189348] syz-executor.1 cpuset= [ 1835.191622] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1835.191632] RIP: 0033:0x45e219 [ 1835.191637] RSP: 002b:00007f268d6ffc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1835.239119] / [ 1835.247387] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1835.285465] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1835.295351] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1835.302974] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1835.310713] R13: 00007ffdca8c520f R14: 00007f268d7009c0 R15: 000000000119bf8c [ 1835.316650] mems_allowed=0-1 [ 1835.321983] CPU: 1 PID: 10276 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1835.331000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1835.340822] Call Trace: [ 1835.343520] dump_stack+0x1b2/0x281 [ 1835.347571] warn_alloc.cold+0x96/0x1cc [ 1835.351837] ? zone_watermark_ok_safe+0x220/0x220 [ 1835.354256] mems_allowed=0-1 [ 1835.357059] __alloc_pages_nodemask+0x2127/0x2720 [ 1835.357079] ? lock_acquire+0x170/0x3f0 [ 1835.357092] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1835.357108] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1835.357120] ? __mutex_unlock_slowpath+0x75/0x770 [ 1835.357129] ? retint_kernel+0x2d/0x2d [ 1835.357142] alloc_pages_current+0x155/0x260 [ 1835.357157] ion_page_pool_alloc+0x118/0x1b0 [ 1835.357169] ion_system_heap_allocate+0x133/0x8c0 [ 1835.408988] ? ion_alloc+0x187/0x810 [ 1835.412922] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1835.418719] ? ion_system_contig_heap_create+0x130/0x130 [ 1835.424296] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1835.429792] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1835.434740] ion_alloc+0x204/0x810 [ 1835.438684] ? ion_dma_buf_release+0x40/0x40 [ 1835.443268] ? __might_fault+0x177/0x1b0 [ 1835.447956] ion_ioctl+0xea/0x1f0 [ 1835.451455] ? ion_query_heaps+0x360/0x360 [ 1835.456418] ? lock_acquire+0x170/0x3f0 [ 1835.460560] ? lock_downgrade+0x740/0x740 [ 1835.465893] ? ion_query_heaps+0x360/0x360 [ 1835.470381] do_vfs_ioctl+0x75a/0xff0 [ 1835.474316] ? ioctl_preallocate+0x1a0/0x1a0 [ 1835.479255] ? lock_downgrade+0x740/0x740 [ 1835.483983] ? __fget+0x225/0x360 [ 1835.487868] ? do_vfs_ioctl+0xff0/0xff0 [ 1835.492555] ? security_file_ioctl+0x83/0xb0 [ 1835.498104] SyS_ioctl+0x7f/0xb0 [ 1835.501905] ? do_vfs_ioctl+0xff0/0xff0 [ 1835.505944] do_syscall_64+0x1d5/0x640 [ 1835.509866] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1835.515639] RIP: 0033:0x45e219 [ 1835.519186] RSP: 002b:00007fba32352c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1835.527201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1835.535317] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1835.542833] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1835.550436] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1835.558277] R13: 00007ffe91f42f4f R14: 00007fba323539c0 R15: 000000000119bf8c [ 1835.566877] CPU: 0 PID: 10297 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1835.575988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1835.586219] Call Trace: [ 1835.589345] dump_stack+0x1b2/0x281 [ 1835.593778] warn_alloc.cold+0x96/0x1cc [ 1835.598120] ? zone_watermark_ok_safe+0x220/0x220 [ 1835.603128] __alloc_pages_nodemask+0x2127/0x2720 [ 1835.608682] ? lock_acquire+0x170/0x3f0 [ 1835.612802] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1835.617809] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1835.623566] ? __mutex_unlock_slowpath+0x75/0x770 [ 1835.629042] alloc_pages_current+0x155/0x260 [ 1835.633832] ion_page_pool_alloc+0x118/0x1b0 [ 1835.641028] ion_system_heap_allocate+0x133/0x8c0 [ 1835.646480] ? ion_alloc+0x187/0x810 [ 1835.654027] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1835.661424] ? ion_system_contig_heap_create+0x130/0x130 [ 1835.667704] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1835.673745] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1835.679415] ion_alloc+0x204/0x810 [ 1835.683242] ? ion_dma_buf_release+0x40/0x40 [ 1835.687929] ? __might_fault+0x177/0x1b0 [ 1835.692309] ion_ioctl+0xea/0x1f0 [ 1835.695962] ? ion_query_heaps+0x360/0x360 [ 1835.700389] ? lock_acquire+0x170/0x3f0 [ 1835.704459] ? lock_downgrade+0x740/0x740 [ 1835.708833] ? ion_query_heaps+0x360/0x360 [ 1835.713082] do_vfs_ioctl+0x75a/0xff0 [ 1835.717070] ? ioctl_preallocate+0x1a0/0x1a0 [ 1835.722680] ? lock_downgrade+0x740/0x740 [ 1835.726839] ? __fget+0x225/0x360 [ 1835.730325] ? do_vfs_ioctl+0xff0/0xff0 [ 1835.735596] ? security_file_ioctl+0x83/0xb0 [ 1835.740535] SyS_ioctl+0x7f/0xb0 [ 1835.744063] ? do_vfs_ioctl+0xff0/0xff0 [ 1835.748062] do_syscall_64+0x1d5/0x640 [ 1835.752143] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1835.757338] RIP: 0033:0x45e219 [ 1835.760542] RSP: 002b:00007f268d6dec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1835.768259] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1835.776226] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1835.784411] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1835.791977] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1835.799288] R13: 00007ffdca8c520f R14: 00007f268d6df9c0 R15: 000000000119c034 [ 1835.806854] CPU: 1 PID: 10298 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1835.812475] Bluetooth: hci5 command 0x041b tx timeout [ 1835.814755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1835.814760] Call Trace: [ 1835.814779] dump_stack+0x1b2/0x281 [ 1835.814794] warn_alloc.cold+0x96/0x1cc [ 1835.839922] ? zone_watermark_ok_safe+0x220/0x220 [ 1835.844799] __alloc_pages_nodemask+0x2127/0x2720 [ 1835.845659] warn_alloc_show_mem: 1 callbacks suppressed [ 1835.845663] Mem-Info: [ 1835.849651] ? lock_acquire+0x170/0x3f0 [ 1835.849668] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1835.849684] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1835.849694] ? __mutex_unlock_slowpath+0x75/0x770 [ 1835.849708] alloc_pages_current+0x155/0x260 [ 1835.849723] ion_page_pool_alloc+0x118/0x1b0 [ 1835.849732] ion_system_heap_allocate+0x133/0x8c0 [ 1835.849743] ? ion_alloc+0x187/0x810 [ 1835.849752] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1835.849762] ? ion_system_contig_heap_create+0x130/0x130 [ 1835.849776] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1835.879458] active_anon:23044 inactive_anon:12819 isolated_anon:0 [ 1835.879458] active_file:1238 inactive_file:11201 isolated_file:16 [ 1835.879458] unevictable:0 dirty:193 writeback:25 unstable:0 [ 1835.879458] slab_reclaimable:13024 slab_unreclaimable:116010 [ 1835.879458] mapped:56857 shmem:13076 pagetables:894 bounce:0 [ 1835.879458] free:95667 free_pcp:429 free_cma:0 [ 1835.881815] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1835.881831] ion_alloc+0x204/0x810 [ 1835.881846] ? ion_dma_buf_release+0x40/0x40 [ 1835.881858] ? __might_fault+0x177/0x1b0 [ 1835.881872] ion_ioctl+0xea/0x1f0 [ 1835.881881] ? ion_query_heaps+0x360/0x360 [ 1835.881894] ? lock_acquire+0x170/0x3f0 [ 1835.881904] ? lock_downgrade+0x740/0x740 [ 1835.881912] ? ion_query_heaps+0x360/0x360 [ 1835.881922] do_vfs_ioctl+0x75a/0xff0 [ 1835.881935] ? ioctl_preallocate+0x1a0/0x1a0 [ 1835.881943] ? lock_downgrade+0x740/0x740 [ 1835.881957] ? __fget+0x225/0x360 [ 1835.881968] ? do_vfs_ioctl+0xff0/0xff0 [ 1835.924021] Node 0 active_anon:91616kB inactive_anon:33032kB active_file:4912kB inactive_file:45632kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212532kB dirty:748kB writeback:100kB shmem:33992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1835.945155] ? security_file_ioctl+0x83/0xb0 [ 1835.945167] SyS_ioctl+0x7f/0xb0 [ 1835.945177] ? do_vfs_ioctl+0xff0/0xff0 [ 1835.945189] do_syscall_64+0x1d5/0x640 [ 1835.945205] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1835.945213] RIP: 0033:0x45e219 [ 1835.945218] RSP: 002b:00007eff97c4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1835.993278] Node 1 active_anon:560kB inactive_anon:18244kB active_file:40kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):64kB mapped:16096kB dirty:24kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1835.994700] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1835.994706] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1835.994715] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1836.000386] Node 0 [ 1836.002136] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1836.002142] R13: 00007ffec81d464f R14: 00007eff97c4b9c0 R15: 000000000119bf8c [ 1836.031187] CPU: 1 PID: 10306 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1836.031194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1836.031198] Call Trace: [ 1836.031216] dump_stack+0x1b2/0x281 [ 1836.031230] warn_alloc.cold+0x96/0x1cc [ 1836.031242] ? zone_watermark_ok_safe+0x220/0x220 [ 1836.031267] __alloc_pages_nodemask+0x2127/0x2720 [ 1836.031283] ? lock_acquire+0x170/0x3f0 [ 1836.031299] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1836.031318] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1836.031331] ? __mutex_unlock_slowpath+0x75/0x770 [ 1836.031347] alloc_pages_current+0x155/0x260 [ 1836.031362] ion_page_pool_alloc+0x118/0x1b0 [ 1836.031374] ion_system_heap_allocate+0x133/0x8c0 [ 1836.031385] ? ion_alloc+0x187/0x810 [ 1836.031396] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1836.031407] ? ion_system_contig_heap_create+0x130/0x130 [ 1836.031417] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1836.031428] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1836.031441] ion_alloc+0x204/0x810 [ 1836.031455] ? ion_dma_buf_release+0x40/0x40 [ 1836.031469] ? __might_fault+0x177/0x1b0 [ 1836.031481] ion_ioctl+0xea/0x1f0 [ 1836.031496] ? ion_query_heaps+0x360/0x360 [ 1836.103349] DMA free:11076kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1836.108328] ? lock_acquire+0x170/0x3f0 [ 1836.108339] ? lock_downgrade+0x740/0x740 [ 1836.108355] ? ion_query_heaps+0x360/0x360 [ 1836.130790] lowmem_reserve[]: [ 1836.132396] do_vfs_ioctl+0x75a/0xff0 [ 1836.132410] ? ioctl_preallocate+0x1a0/0x1a0 [ 1836.132420] ? lock_downgrade+0x740/0x740 [ 1836.132433] ? __fget+0x225/0x360 [ 1836.153786] 0 [ 1836.155866] ? do_vfs_ioctl+0xff0/0xff0 [ 1836.155879] ? security_file_ioctl+0x83/0xb0 [ 1836.162044] 2717 [ 1836.164768] SyS_ioctl+0x7f/0xb0 [ 1836.164779] ? do_vfs_ioctl+0xff0/0xff0 [ 1836.164790] do_syscall_64+0x1d5/0x640 [ 1836.164808] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1836.164817] RIP: 0033:0x45e219 [ 1836.164825] RSP: 002b:00007f5fd1385c68 EFLAGS: 00000246 [ 1836.176785] 2718 [ 1836.178445] ORIG_RAX: 0000000000000010 [ 1836.178452] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1836.178457] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 1836.178467] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1836.191599] 2718 [ 1836.193304] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1836.193309] R13: 00007ffe967c41ef R14: 00007f5fd13869c0 R15: 000000000119c0dc [ 1836.195310] CPU: 1 PID: 10311 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1836.213677] 2718 [ 1836.217228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1836.217232] Call Trace: [ 1836.217254] dump_stack+0x1b2/0x281 [ 1836.235033] warn_alloc.cold+0x96/0x1cc [ 1836.235046] ? zone_watermark_ok_safe+0x220/0x220 [ 1836.243384] Node 0 [ 1836.246790] __alloc_pages_nodemask+0x2127/0x2720 [ 1836.246808] ? lock_acquire+0x170/0x3f0 [ 1836.303372] DMA32 free:305360kB min:36200kB low:45248kB high:54296kB active_anon:91612kB inactive_anon:33032kB active_file:4940kB inactive_file:45840kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7648kB pagetables:3380kB bounce:0kB free_pcp:1528kB local_pcp:860kB free_cma:0kB [ 1836.303744] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1836.307767] lowmem_reserve[]: [ 1836.309520] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1836.309533] ? __mutex_unlock_slowpath+0x75/0x770 [ 1836.323675] 0 [ 1836.327174] alloc_pages_current+0x155/0x260 [ 1836.327193] ion_page_pool_alloc+0x118/0x1b0 [ 1836.341146] 0 [ 1836.342937] ion_system_heap_allocate+0x133/0x8c0 [ 1836.342948] ? ion_alloc+0x187/0x810 [ 1836.342959] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1836.342969] ? ion_system_contig_heap_create+0x130/0x130 [ 1836.342979] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1836.342993] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1836.353858] 0 [ 1836.354231] ion_alloc+0x204/0x810 [ 1836.369144] 0 [ 1836.370812] ? ion_dma_buf_release+0x40/0x40 [ 1836.370825] ? __might_fault+0x177/0x1b0 [ 1836.389895] 0 [ 1836.393369] ion_ioctl+0xea/0x1f0 [ 1836.393382] ? ion_query_heaps+0x360/0x360 [ 1836.393395] ? lock_acquire+0x170/0x3f0 [ 1836.393403] ? lock_downgrade+0x740/0x740 [ 1836.393416] ? ion_query_heaps+0x360/0x360 [ 1836.404812] do_vfs_ioctl+0x75a/0xff0 [ 1836.404825] ? ioctl_preallocate+0x1a0/0x1a0 [ 1836.404835] ? lock_downgrade+0x740/0x740 [ 1836.404848] ? __fget+0x225/0x360 [ 1836.404857] ? do_vfs_ioctl+0xff0/0xff0 [ 1836.404871] ? security_file_ioctl+0x83/0xb0 [ 1836.418508] Node 0 [ 1836.419987] SyS_ioctl+0x7f/0xb0 [ 1836.419997] ? do_vfs_ioctl+0xff0/0xff0 [ 1836.428294] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1836.431017] do_syscall_64+0x1d5/0x640 [ 1836.500539] lowmem_reserve[]: [ 1836.505427] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1836.505440] RIP: 0033:0x45e219 [ 1836.541283] 0 [ 1836.541498] RSP: 002b:00007eff97c08c68 EFLAGS: 00000246 [ 1836.545756] 0 [ 1836.549769] ORIG_RAX: 0000000000000010 [ 1836.572333] 0 [ 1836.573892] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1836.588096] 0 [ 1836.591878] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1836.663495] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1836.670757] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1836.672318] 0 [ 1836.678014] R13: 00007ffec81d464f R14: 00007eff97c099c0 R15: 000000000119c0dc [ 1836.680965] CPU: 1 PID: 10287 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1836.695061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1836.704411] Call Trace: [ 1836.707002] dump_stack+0x1b2/0x281 [ 1836.710631] warn_alloc.cold+0x96/0x1cc [ 1836.714631] ? zone_watermark_ok_safe+0x220/0x220 [ 1836.719504] __alloc_pages_nodemask+0x2127/0x2720 [ 1836.726345] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1836.730860] ? finish_task_switch+0x178/0x610 [ 1836.735367] ? finish_task_switch+0x14d/0x610 [ 1836.739865] ? lock_acquire+0x170/0x3f0 [ 1836.739883] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1836.739900] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1836.754161] ? __mutex_unlock_slowpath+0x75/0x770 [ 1836.759035] alloc_pages_current+0x155/0x260 [ 1836.762069] Node 1 [ 1836.763447] ion_page_pool_alloc+0x118/0x1b0 [ 1836.763460] ion_system_heap_allocate+0x133/0x8c0 [ 1836.763470] ? ion_alloc+0x187/0x810 [ 1836.763481] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1836.763493] ? ion_system_contig_heap_create+0x130/0x130 [ 1836.769032] Normal free:62196kB min:53696kB low:67120kB high:80544kB active_anon:560kB inactive_anon:18244kB active_file:96kB inactive_file:72kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:160kB pagetables:196kB bounce:0kB free_pcp:724kB local_pcp:724kB free_cma:0kB [ 1836.770113] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1836.770128] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1836.789520] lowmem_reserve[]: [ 1836.817541] ion_alloc+0x204/0x810 [ 1836.817558] ? ion_dma_buf_release+0x40/0x40 [ 1836.817570] ? __might_fault+0x177/0x1b0 [ 1836.817583] ion_ioctl+0xea/0x1f0 [ 1836.817592] ? ion_query_heaps+0x360/0x360 [ 1836.817604] ? lock_acquire+0x170/0x3f0 [ 1836.817613] ? lock_downgrade+0x740/0x740 [ 1836.817626] ? ion_query_heaps+0x360/0x360 [ 1836.863756] do_vfs_ioctl+0x75a/0xff0 [ 1836.867574] ? ioctl_preallocate+0x1a0/0x1a0 [ 1836.872710] ? lock_downgrade+0x740/0x740 [ 1836.876881] ? __fget+0x225/0x360 [ 1836.880334] ? do_vfs_ioctl+0xff0/0xff0 [ 1836.884583] ? security_file_ioctl+0x83/0xb0 [ 1836.888990] SyS_ioctl+0x7f/0xb0 [ 1836.892360] ? do_vfs_ioctl+0xff0/0xff0 [ 1836.896328] do_syscall_64+0x1d5/0x640 [ 1836.897802] 0 0 0 [ 1836.900673] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1836.900683] RIP: 0033:0x45e219 [ 1836.911220] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1836.916763] 0 [ 1836.919887] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1836.919893] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1836.919898] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1836.919903] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1836.919909] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1836.946625] warn_alloc_show_mem: 1 callbacks suppressed [ 1836.946629] Mem-Info: [ 1836.972416] CPU: 0 PID: 10278 Comm: syz-executor.4 Not tainted 4.14.216-syzkaller #0 [ 1836.976099] active_anon:22944 inactive_anon:12819 isolated_anon:0 [ 1836.976099] active_file:1495 inactive_file:11353 isolated_file:16 [ 1836.976099] unevictable:0 dirty:18 writeback:0 unstable:0 [ 1836.976099] slab_reclaimable:13024 slab_unreclaimable:116518 [ 1836.976099] mapped:57096 shmem:13076 pagetables:894 bounce:0 [ 1836.976099] free:62671 free_pcp:382 free_cma:0 [ 1836.980310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1836.980315] Call Trace: [ 1836.980335] dump_stack+0x1b2/0x281 [ 1836.980350] warn_alloc.cold+0x96/0x1cc [ 1836.980380] ? zone_watermark_ok_safe+0x220/0x220 [ 1837.015424] Node 0 active_anon:91216kB inactive_anon:33032kB active_file:5996kB inactive_file:45296kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212212kB dirty:48kB writeback:0kB shmem:33992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1837.026058] __alloc_pages_nodemask+0x2127/0x2720 [ 1837.026074] ? ___preempt_schedule+0x16/0x18 [ 1837.026091] ? lock_acquire+0x170/0x3f0 [ 1837.026104] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1837.026122] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1837.026132] ? __mutex_unlock_slowpath+0x75/0x770 [ 1837.026148] alloc_pages_current+0x155/0x260 [ 1837.026164] ion_page_pool_alloc+0x118/0x1b0 [ 1837.026175] ion_system_heap_allocate+0x133/0x8c0 [ 1837.026192] ? ion_alloc+0x187/0x810 [ 1837.026208] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1837.028965] Node 1 active_anon:560kB inactive_anon:18244kB active_file:40kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):64kB mapped:16112kB dirty:24kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1837.032444] ? ion_system_contig_heap_create+0x130/0x130 [ 1837.032456] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1837.032468] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1837.032480] ion_alloc+0x204/0x810 [ 1837.032495] ? ion_dma_buf_release+0x40/0x40 [ 1837.032507] ? __might_fault+0x177/0x1b0 [ 1837.032519] ion_ioctl+0xea/0x1f0 [ 1837.032528] ? ion_query_heaps+0x360/0x360 [ 1837.032540] ? lock_acquire+0x170/0x3f0 [ 1837.032550] ? lock_downgrade+0x740/0x740 [ 1837.032557] ? ion_query_heaps+0x360/0x360 [ 1837.032573] do_vfs_ioctl+0x75a/0xff0 [ 1837.039989] Node 0 [ 1837.041390] ? ioctl_preallocate+0x1a0/0x1a0 [ 1837.041401] ? lock_downgrade+0x740/0x740 [ 1837.041414] ? __fget+0x225/0x360 [ 1837.152404] DMA free:11076kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1837.154598] ? do_vfs_ioctl+0xff0/0xff0 [ 1837.179889] lowmem_reserve[]: [ 1837.184100] ? security_file_ioctl+0x83/0xb0 [ 1837.184112] SyS_ioctl+0x7f/0xb0 [ 1837.184121] ? do_vfs_ioctl+0xff0/0xff0 [ 1837.184132] do_syscall_64+0x1d5/0x640 [ 1837.184149] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1837.184165] RIP: 0033:0x45e219 [ 1837.184170] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1837.184180] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1837.184186] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1837.184192] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1837.184197] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1837.184203] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1837.246499] 0 [ 1837.388871] 0 2717 2718 2718 2718 [ 1837.406008] Node 0 DMA32 free:36144kB min:36200kB low:45248kB high:54296kB active_anon:91192kB inactive_anon:33028kB active_file:8572kB inactive_file:18348kB unevictable:0kB writepending:52kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7584kB pagetables:3292kB bounce:0kB free_pcp:1568kB local_pcp:852kB free_cma:0kB [ 1837.495771] lowmem_reserve[]: 0 0 0 0 0 [ 1837.510016] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1837.562582] lowmem_reserve[]: 0 0 0 0 0 [ 1837.570630] Node 1 Normal free:53176kB min:53696kB low:67120kB high:80544kB active_anon:560kB inactive_anon:18244kB active_file:20kB inactive_file:100kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:160kB pagetables:196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1837.601040] Node 0 DMA: 55*4kB (UME) 15*8kB (UME) 17*16kB (UME) 17*32kB (UME) 11*64kB (UME) 12*128kB (UME) 6*256kB (UME) 4*512kB (UME) 2*1024kB (ME) 1*2048kB (U) 0*4096kB = 11076kB [ 1837.633456] lowmem_reserve[]: 0 0 0 0 0 [ 1837.636407] Node 0 [ 1837.637478] Node 0 [ 1837.637481] DMA32: 1427*4kB (UMEH) 1127*8kB (UMEH) 281*16kB (UMEH) 120*32kB (UMEH) 91*64kB (UMH) 29*128kB (UMH) 11*256kB (UM) 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 36436kB [ 1837.650309] DMA: 55*4kB (UME) 15*8kB (UME) 17*16kB (UME) 17*32kB (UME) 11*64kB (UME) 12*128kB (UME) 6*256kB (UME) 4*512kB (UME) 2*1024kB (ME) 1*2048kB (U) 0*4096kB = 11076kB [ 1837.685395] oom_reaper: reaped process 10287 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1837.716595] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1837.744456] Node 0 DMA32: 1343*4kB (MEH) 1004*8kB (MEH) 152*16kB (MEH) 34*32kB (MEH) 24*64kB (UMH) 12*128kB (UMH) 1*256kB (U) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 20764kB [ 1837.752324] Node 1 Normal: 15*4kB (UM) 8*8kB (M) 713*16kB (UM) 768*32kB (UM) 17*64kB (UM) 6*128kB (UM) 4*256kB (UM) 10*512kB (UM) 3*1024kB (M) 1*2048kB (M) [ 1837.768716] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask= [ 1837.782963] 1*4096kB [ 1837.782975] Node 0 [ 1837.797362] (null), order=0, oom_score_adj=0 [ 1837.804465] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1837.816909] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1837.821696] CPU: 1 PID: 8025 Comm: syz-fuzzer Not tainted 4.14.216-syzkaller #0 [ 1837.829139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1837.833534] (M) [ 1837.838487] Call Trace: [ 1837.838496] = 53324kB [ 1837.840648] dump_stack+0x1b2/0x281 [ 1837.849264] dump_header+0x178/0x82f [ 1837.852352] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1837.853154] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1837.861985] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1837.867077] ? ___ratelimit+0x2cd/0x530 [ 1837.867088] oom_kill_process.cold+0x10/0xb18 [ 1837.867106] out_of_memory+0xe3e/0x1190 [ 1837.867122] ? oom_killer_disable+0x1c0/0x1c0 [ 1837.881271] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1837.884335] ? mutex_trylock+0x152/0x1a0 [ 1837.884347] __alloc_pages_nodemask+0x23e1/0x2720 [ 1837.884368] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1837.888326] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1837.892830] alloc_pages_current+0x155/0x260 [ 1837.892846] filemap_fault+0xea3/0x1980 [ 1837.904026] 13142 total pagecache pages [ 1837.905730] ext4_filemap_fault+0x84/0xb0 [ 1837.912029] 0 pages in swap cache [ 1837.916868] __do_fault+0xfa/0x380 [ 1837.916878] __handle_mm_fault+0x2497/0x4620 [ 1837.916887] ? vm_insert_page+0x7c0/0x7c0 [ 1837.916896] ? free_object+0xe4/0x240 [ 1837.916916] handle_mm_fault+0x391/0x860 [ 1837.925494] Swap cache stats: add 0, delete 0, find 0/0 [ 1837.929874] __do_page_fault+0x549/0xad0 [ 1837.933846] Free swap = 0kB [ 1837.937779] ? spurious_fault+0x640/0x640 [ 1837.941985] Total swap = 0kB [ 1837.945433] ? do_page_fault+0x60/0x500 [ 1837.945443] ? page_fault+0x2f/0x50 [ 1837.945451] page_fault+0x45/0x50 [ 1837.945461] RIP: 0000:0xb358f8 [ 1837.948996] 2097051 pages RAM [ 1837.953374] RSP: 4e20:000000c00003dfa0 EFLAGS: 00438920 [ 1837.958057] Node 1 [ 1837.961507] 0 pages HighMem/MovableOnly [ 1837.966217] Normal: 15*4kB (UM) 9*8kB (UM) 8*16kB (UM) 291*32kB (UM) 17*64kB (UM) 6*128kB (UM) 4*256kB (UM) 10*512kB (UM) 3*1024kB (M) 1*2048kB (M) 1*4096kB (M) = 26788kB [ 1837.966302] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1837.966309] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1837.966316] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1837.966322] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1837.966326] 13142 total pagecache pages [ 1837.966336] 0 pages in swap cache [ 1837.966341] Swap cache stats: add 0, delete 0, find 0/0 [ 1837.966344] Free swap = 0kB [ 1837.966348] Total swap = 0kB [ 1837.966354] 2097051 pages RAM [ 1837.966357] 0 pages HighMem/MovableOnly [ 1837.966360] 363840 pages reserved [ 1837.966363] 0 pages cma reserved [ 1837.968678] warn_alloc_show_mem: 5 callbacks suppressed [ 1837.968681] Mem-Info: [ 1837.981415] syz-executor.3: [ 1837.988234] active_anon:23495 inactive_anon:12818 isolated_anon:0 [ 1837.988234] active_file:30 inactive_file:7 isolated_file:0 [ 1837.988234] unevictable:0 dirty:15 writeback:0 unstable:0 [ 1837.988234] slab_reclaimable:13011 slab_unreclaimable:115926 [ 1837.988234] mapped:53187 shmem:13075 pagetables:872 bounce:0 [ 1837.988234] free:13880 free_pcp:66 free_cma:0 [ 1838.001091] Bluetooth: hci5 command 0x040f tx timeout [ 1838.001274] Node 0 active_anon:93420kB inactive_anon:33028kB active_file:100kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196604kB dirty:52kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1838.012327] page allocation failure: order:0 [ 1838.020335] Node 1 active_anon:560kB inactive_anon:18244kB active_file:20kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16144kB dirty:8kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1838.047831] 363840 pages reserved [ 1838.054481] Node 0 [ 1838.070811] 0 pages cma reserved [ 1838.079285] DMA free:10964kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1838.085262] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1838.086694] lowmem_reserve[]: [ 1838.089213] (null) [ 1838.097006] 0 [ 1838.104253] syz-executor.3 cpuset= [ 1838.105581] 2717 [ 1838.107903] / [ 1838.111035] 2718 [ 1838.144893] mems_allowed=0-1 [ 1838.152475] 2718 [ 1838.182359] CPU: 0 PID: 10287 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1838.183040] 2718 [ 1838.209914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1838.209919] Call Trace: [ 1838.209941] dump_stack+0x1b2/0x281 [ 1838.209954] warn_alloc.cold+0x96/0x1cc [ 1838.209966] ? zone_watermark_ok_safe+0x220/0x220 [ 1838.209975] ? usleep_range+0x130/0x130 [ 1838.209984] ? try_to_free_pages+0x23f/0x6e0 [ 1838.209994] ? _find_next_bit+0xdb/0x100 [ 1838.210004] ? run_timer_softirq+0x5a0/0x5a0 [ 1838.210019] __alloc_pages_nodemask+0x2127/0x2720 [ 1838.210037] ? lock_acquire+0x170/0x3f0 [ 1838.210053] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1838.210064] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1838.210077] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1838.210105] alloc_pages_current+0x155/0x260 [ 1838.210118] ion_page_pool_alloc+0x118/0x1b0 [ 1838.210128] ion_system_heap_allocate+0x133/0x8c0 [ 1838.210140] ? ion_alloc+0x187/0x810 [ 1838.210150] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1838.210160] ? ion_system_contig_heap_create+0x130/0x130 [ 1838.210171] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1838.210180] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1838.210191] ion_alloc+0x204/0x810 [ 1838.210203] ? ion_dma_buf_release+0x40/0x40 [ 1838.210214] ? __might_fault+0x177/0x1b0 [ 1838.210225] ion_ioctl+0xea/0x1f0 [ 1838.210233] ? ion_query_heaps+0x360/0x360 [ 1838.210243] ? lock_acquire+0x170/0x3f0 [ 1838.210252] ? lock_downgrade+0x740/0x740 [ 1838.210260] ? ion_query_heaps+0x360/0x360 [ 1838.210271] do_vfs_ioctl+0x75a/0xff0 [ 1838.210282] ? ioctl_preallocate+0x1a0/0x1a0 [ 1838.210291] ? lock_downgrade+0x740/0x740 [ 1838.210304] ? __fget+0x225/0x360 [ 1838.210313] ? do_vfs_ioctl+0xff0/0xff0 [ 1838.210323] ? security_file_ioctl+0x83/0xb0 [ 1838.210333] SyS_ioctl+0x7f/0xb0 [ 1838.210340] ? do_vfs_ioctl+0xff0/0xff0 [ 1838.210351] do_syscall_64+0x1d5/0x640 [ 1838.210365] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1838.210373] RIP: 0033:0x45e219 [ 1838.210378] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1838.210387] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1838.210393] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1838.210398] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1838.210403] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1838.210408] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1838.312373] Mem-Info: [ 1838.322467] active_anon:23493 inactive_anon:12818 isolated_anon:0 [ 1838.322467] active_file:7 inactive_file:6 isolated_file:9 [ 1838.322467] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1838.322467] slab_reclaimable:13011 slab_unreclaimable:115906 [ 1838.322467] mapped:53188 shmem:13075 pagetables:871 bounce:0 [ 1838.322467] free:72465 free_pcp:18 free_cma:0 [ 1838.329091] Node 0 [ 1838.345048] Node 0 active_anon:93412kB inactive_anon:33028kB active_file:20kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):36kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1838.354325] DMA32 free:157948kB min:36200kB low:45248kB high:54296kB active_anon:93408kB inactive_anon:33028kB active_file:20kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7584kB pagetables:3288kB bounce:0kB free_pcp:72kB local_pcp:0kB free_cma:0kB [ 1838.392417] Node 1 active_anon:560kB inactive_anon:18244kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16160kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1838.392424] Node 0 [ 1838.534975] lowmem_reserve[]: 0 0 0 0 0 [ 1838.716462] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1838.749403] DMA free:11004kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1838.760850] lowmem_reserve[]: 0 0 0 0 0 [ 1838.779847] Node 1 Normal free:27004kB min:53696kB low:67120kB high:80544kB active_anon:560kB inactive_anon:18244kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:160kB pagetables:196kB bounce:0kB free_pcp:28kB local_pcp:0kB free_cma:0kB [ 1838.789885] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1838.818908] Node 0 DMA32 free:18556kB min:36200kB low:45248kB high:54296kB active_anon:93408kB inactive_anon:33028kB active_file:20kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7584kB pagetables:3288kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1838.822475] lowmem_reserve[]: 0 0 0 0 0 [ 1838.851667] lowmem_reserve[]: 0 [ 1838.851801] Node 0 DMA: 37*4kB [ 1838.855106] 0 0 [ 1838.858384] (UME) [ 1838.858392] 0 [ 1838.860349] 15*8kB (UME) 17*16kB (UME) 17*32kB (UME) 11*64kB (UME) 12*128kB (UME) 6*256kB (UME) 4*512kB (UME) 2*1024kB (ME) 1*2048kB (U) 0*4096kB = 11004kB [ 1838.868313] 0 [ 1838.879179] Node 0 [ 1838.880368] Node 0 [ 1838.880371] DMA32: 1323*4kB [ 1838.888098] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1838.896347] (UMEH) [ 1838.922612] lowmem_reserve[]: 0 0 0 0 0 [ 1838.929162] Node 1 Normal free:27004kB min:53696kB low:67120kB high:80544kB active_anon:560kB inactive_anon:18244kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:160kB pagetables:196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1838.936103] 962*8kB (UMEH) 131*16kB (UMEH) 25*32kB (UMEH) 14*64kB (UMH) 9*128kB (UMH) 0*256kB 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 18956kB [ 1838.968686] lowmem_reserve[]: [ 1838.974026] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1838.980886] 0 [ 1838.987930] Node 1 [ 1838.988281] 0 [ 1838.989735] Normal: [ 1838.991975] 0 [ 1838.993877] 10*4kB (UM) 4*8kB (UM) 10*16kB (UM) 613*32kB (UM) 4*64kB (UM) 2*128kB (UM) 0*256kB 13*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 27016kB [ 1838.999951] 0 [ 1839.011781] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1839.013738] 0 [ 1839.028429] Node 0 DMA: 37*4kB (UME) 15*8kB (UME) 17*16kB (UME) 17*32kB (UME) 11*64kB (UME) 12*128kB (UME) 6*256kB (UME) 4*512kB (UME) 2*1024kB (ME) 1*2048kB (U) 0*4096kB = 11004kB [ 1839.038607] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1839.048840] Node 0 DMA32: 1323*4kB (UMEH) 962*8kB (UMEH) 131*16kB (UMEH) 25*32kB (UMEH) 14*64kB (UMH) 9*128kB (UMH) 0*256kB 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 18956kB [ 1839.058040] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1839.069163] Node 0 Normal: 0*4kB [ 1839.078059] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1839.078065] 13097 total pagecache pages [ 1839.078075] 0 pages in swap cache [ 1839.078080] Swap cache stats: add 0, delete 0, find 0/0 [ 1839.078084] Free swap = 0kB [ 1839.078087] Total swap = 0kB [ 1839.078095] 2097051 pages RAM [ 1839.078098] 0 pages HighMem/MovableOnly [ 1839.078102] 363840 pages reserved [ 1839.078105] 0 pages cma reserved [ 1839.136680] 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1839.156585] Node 1 Normal: 9*4kB (UM) 4*8kB (UM) 10*16kB (UM) 613*32kB (UM) 4*64kB (UM) 1*128kB (M) 0*256kB 13*512kB (U) 7*1024kB (U) 0*2048kB 0*4096kB = 34052kB [ 1839.196250] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1839.228659] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1839.341304] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1839.352134] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1839.361066] 13163 total pagecache pages [ 1839.365077] 0 pages in swap cache [ 1839.368526] Swap cache stats: add 0, delete 0, find 0/0 [ 1839.373943] Free swap = 0kB [ 1839.376962] Total swap = 0kB [ 1839.380597] 2097051 pages RAM [ 1839.383857] 0 pages HighMem/MovableOnly [ 1839.387831] 363840 pages reserved [ 1839.391631] 0 pages cma reserved [ 1839.395181] Out of memory (oom_kill_allocating_task): Kill process 8025 (syz-fuzzer) score 0 or sacrifice child [ 1839.410631] Killed process 9728 (syz-executor.0) total-vm:85024kB, anon-rss:1728kB, file-rss:4kB, shmem-rss:0kB [ 1839.442099] oom_reaper: reaped process 9728 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 21:46:44 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) 21:46:44 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0xd81080, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) 21:46:44 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @loopback, 0x4}, @in6={0xa, 0x4e20, 0x3, @local, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e21, @private=0xa010102}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2d}}, 0x5}, @in={0x2, 0x4e24, @multicast1}], 0x84) ioctl$SNDCTL_TMR_METRONOME(0xffffffffffffffff, 0x40045407) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280840, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f00000002c0)={{0x0, 0x7, 0x1000, 0x7fff, 0x80000000, 0x8, 0x6, 0x8, 0x7f, 0x2, 0x1, 0x8001, 0x9, 0x1, 0x1}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r3, &(0x7f0000000200)=@x25, &(0x7f0000000280)=0x80) [ 1840.043771] Bluetooth: hci5 command 0x0419 tx timeout 21:46:44 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0xa13818bb2a00e56b}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x100, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x4, 0x36, 0x1}) [ 1841.389119] warn_alloc: 2 callbacks suppressed [ 1841.389124] syz-executor.3: [ 1841.392587] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1841.406631] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1841.432817] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1841.444416] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1841.449579] CPU: 1 PID: 10320 Comm: syz-executor.4 Not tainted 4.14.216-syzkaller #0 [ 1841.457545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1841.462322] syz-executor.3 cpuset= [ 1841.468378] Call Trace: [ 1841.468386] / [ 1841.471932] dump_stack+0x1b2/0x281 [ 1841.479821] warn_alloc.cold+0x96/0x1cc [ 1841.482324] syz-fuzzer cpuset= [ 1841.483794] ? zone_watermark_ok_safe+0x220/0x220 [ 1841.483796] / mems_allowed=0-1 [ 1841.487009] __alloc_pages_nodemask+0x2127/0x2720 [ 1841.499854] ? lock_acquire+0x170/0x3f0 [ 1841.502333] mems_allowed=0-1 [ 1841.503827] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1841.511840] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1841.517289] ? __mutex_unlock_slowpath+0x75/0x770 [ 1841.522143] alloc_pages_current+0x155/0x260 [ 1841.526565] ion_page_pool_alloc+0x118/0x1b0 [ 1841.531066] ion_system_heap_allocate+0x133/0x8c0 [ 1841.535907] ? ion_alloc+0x187/0x810 [ 1841.539698] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1841.545141] ? ion_system_contig_heap_create+0x130/0x130 [ 1841.550588] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1841.555599] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1841.560443] ion_alloc+0x204/0x810 [ 1841.563989] ? ion_dma_buf_release+0x40/0x40 [ 1841.568658] ? __might_fault+0x177/0x1b0 [ 1841.572725] ion_ioctl+0xea/0x1f0 [ 1841.576518] ? ion_query_heaps+0x360/0x360 [ 1841.580745] ? lock_acquire+0x170/0x3f0 [ 1841.585836] ? lock_downgrade+0x740/0x740 [ 1841.589971] ? ion_query_heaps+0x360/0x360 [ 1841.594219] do_vfs_ioctl+0x75a/0xff0 [ 1841.598014] ? ioctl_preallocate+0x1a0/0x1a0 [ 1841.602416] ? lock_downgrade+0x740/0x740 [ 1841.606561] ? __fget+0x225/0x360 [ 1841.610022] ? do_vfs_ioctl+0xff0/0xff0 [ 1841.613992] ? security_file_ioctl+0x83/0xb0 [ 1841.618403] SyS_ioctl+0x7f/0xb0 [ 1841.621892] ? do_vfs_ioctl+0xff0/0xff0 [ 1841.625885] do_syscall_64+0x1d5/0x640 [ 1841.629773] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1841.634953] RIP: 0033:0x45e219 [ 1841.638394] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1841.647168] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1841.654437] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1841.662225] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1841.669600] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1841.676898] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1841.684208] CPU: 0 PID: 10322 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1841.692276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1841.701631] Call Trace: [ 1841.704228] dump_stack+0x1b2/0x281 [ 1841.707860] warn_alloc.cold+0x96/0x1cc [ 1841.711840] ? zone_watermark_ok_safe+0x220/0x220 [ 1841.715136] warn_alloc_show_mem: 1 callbacks suppressed [ 1841.715140] Mem-Info: [ 1841.716875] __alloc_pages_nodemask+0x2127/0x2720 [ 1841.722246] active_anon:23667 inactive_anon:12818 isolated_anon:0 [ 1841.722246] active_file:72 inactive_file:16 isolated_file:0 [ 1841.722246] unevictable:0 dirty:6 writeback:0 unstable:0 [ 1841.722246] slab_reclaimable:12998 slab_unreclaimable:115584 [ 1841.722246] mapped:44547 shmem:13075 pagetables:934 bounce:0 [ 1841.722246] free:13873 free_pcp:60 free_cma:0 [ 1841.724636] ? lock_acquire+0x170/0x3f0 [ 1841.724650] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1841.724667] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1841.724678] ? check_preemption_disabled+0x35/0x240 [ 1841.724688] ? __mutex_unlock_slowpath+0x75/0x770 [ 1841.724702] alloc_pages_current+0x155/0x260 [ 1841.724718] ion_page_pool_alloc+0x118/0x1b0 [ 1841.724729] ion_system_heap_allocate+0x133/0x8c0 [ 1841.724740] ? ion_alloc+0x187/0x810 [ 1841.724750] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1841.724762] ? ion_system_contig_heap_create+0x130/0x130 [ 1841.740820] Node 0 active_anon:93716kB inactive_anon:33024kB active_file:200kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:161908kB dirty:4kB writeback:0kB shmem:33984kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1841.762926] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1841.762941] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1841.762954] ion_alloc+0x204/0x810 [ 1841.762969] ? ion_dma_buf_release+0x40/0x40 [ 1841.762980] ? __might_fault+0x177/0x1b0 [ 1841.762992] ion_ioctl+0xea/0x1f0 [ 1841.763002] ? ion_query_heaps+0x360/0x360 [ 1841.763015] ? lock_acquire+0x170/0x3f0 [ 1841.763025] ? lock_downgrade+0x740/0x740 [ 1841.763033] ? ion_query_heaps+0x360/0x360 [ 1841.763044] do_vfs_ioctl+0x75a/0xff0 [ 1841.763055] ? ioctl_preallocate+0x1a0/0x1a0 [ 1841.763067] ? lock_downgrade+0x740/0x740 [ 1841.778408] Node 1 active_anon:952kB inactive_anon:18248kB active_file:88kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16280kB dirty:20kB writeback:0kB shmem:18316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1841.782636] ? __fget+0x225/0x360 [ 1841.782646] ? do_vfs_ioctl+0xff0/0xff0 [ 1841.782657] ? security_file_ioctl+0x83/0xb0 [ 1841.782666] SyS_ioctl+0x7f/0xb0 [ 1841.782675] ? do_vfs_ioctl+0xff0/0xff0 [ 1841.782686] do_syscall_64+0x1d5/0x640 [ 1841.782704] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1841.782713] RIP: 0033:0x45e219 [ 1841.782721] RSP: 002b:00007fba32352c68 EFLAGS: 00000246 [ 1841.789277] Node 0 [ 1841.792543] ORIG_RAX: 0000000000000010 [ 1841.792549] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1841.792554] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1841.792559] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1841.792564] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1841.792569] R13: 00007ffe91f42f4f R14: 00007fba323539c0 R15: 000000000119bf8c [ 1841.803295] syz-executor.3: [ 1841.838189] DMA free:10956kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1841.855426] CPU: 0 PID: 8025 Comm: syz-fuzzer Not tainted 4.14.216-syzkaller #0 [ 1841.878202] lowmem_reserve[]: [ 1841.878292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1841.896805] 0 [ 1841.898970] Call Trace: [ 1841.940297] 2717 [ 1841.941394] dump_stack+0x1b2/0x281 [ 1841.960308] 2718 [ 1841.962919] dump_header+0x178/0x82f [ 1841.962931] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1841.962940] ? ___ratelimit+0x2cd/0x530 [ 1841.962950] oom_kill_process.cold+0x10/0xb18 [ 1841.962969] out_of_memory+0xe3e/0x1190 [ 1841.962982] ? oom_killer_disable+0x1c0/0x1c0 [ 1841.962989] ? mutex_trylock+0x152/0x1a0 [ 1841.963003] __alloc_pages_nodemask+0x23e1/0x2720 [ 1841.981942] 2718 [ 1841.983815] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1841.983841] alloc_pages_current+0x155/0x260 [ 1841.983854] filemap_fault+0xea3/0x1980 [ 1841.983871] ext4_filemap_fault+0x84/0xb0 [ 1841.983883] __do_fault+0xfa/0x380 [ 1841.983893] __handle_mm_fault+0x2497/0x4620 [ 1842.004264] syz-executor.2: [ 1842.005760] ? vm_insert_page+0x7c0/0x7c0 [ 1842.009272] page allocation failure: order:0 [ 1842.035205] ? free_object+0xe4/0x240 [ 1842.035227] handle_mm_fault+0x391/0x860 [ 1842.035239] __do_page_fault+0x549/0xad0 [ 1842.035250] ? spurious_fault+0x640/0x640 [ 1842.035257] ? do_page_fault+0x60/0x500 [ 1842.035266] ? page_fault+0x2f/0x50 [ 1842.035274] page_fault+0x45/0x50 [ 1842.035282] RIP: 0000:0xb358f8 [ 1842.035286] RSP: 4e20:000000c00003df28 EFLAGS: 00438920 [ 1842.051151] Mem-Info: [ 1842.070543] 2718 [ 1842.081697] active_anon:23637 inactive_anon:12816 isolated_anon:0 [ 1842.081697] active_file:12 inactive_file:13 isolated_file:0 [ 1842.081697] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1842.081697] slab_reclaimable:12998 slab_unreclaimable:115593 [ 1842.081697] mapped:44511 shmem:13072 pagetables:856 bounce:0 [ 1842.081697] free:13920 free_pcp:43 free_cma:0 [ 1842.134197] Node 0 active_anon:93656kB inactive_anon:33016kB active_file:24kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:161776kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1842.149262] Node 0 [ 1842.160141] Node 1 active_anon:892kB inactive_anon:18248kB active_file:24kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16268kB dirty:0kB writeback:0kB shmem:18316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1842.168247] page allocation failure: order:4 [ 1842.191831] Node 0 [ 1842.220766] DMA32 free:17940kB min:36200kB low:45248kB high:54296kB active_anon:93652kB inactive_anon:33016kB active_file:24kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7392kB pagetables:3084kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1842.262007] DMA free:10956kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1842.299378] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1842.320339] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1842.355553] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1842.362349] Node 0 DMA32 free:17940kB min:36200kB low:45248kB high:54296kB active_anon:93652kB inactive_anon:33016kB active_file:24kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7392kB pagetables:3084kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1842.381638] (null) [ 1842.415442] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1842.416794] lowmem_reserve[]: 0 [ 1842.420624] CPU: 1 PID: 10324 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1842.420632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1842.423938] 0 [ 1842.431768] Call Trace: [ 1842.431789] dump_stack+0x1b2/0x281 [ 1842.441239] 0 [ 1842.443084] warn_alloc.cold+0x96/0x1cc [ 1842.443100] ? zone_watermark_ok_safe+0x220/0x220 [ 1842.445683] 0 [ 1842.449308] __alloc_pages_nodemask+0x2127/0x2720 [ 1842.451080] 0 [ 1842.455046] ? lock_acquire+0x170/0x3f0 [ 1842.455062] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1842.455080] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1842.461688] ? __mutex_unlock_slowpath+0x75/0x770 [ 1842.466535] Node 0 [ 1842.468308] alloc_pages_current+0x155/0x260 [ 1842.472265] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1842.477090] ion_page_pool_alloc+0x118/0x1b0 [ 1842.482547] lowmem_reserve[]: [ 1842.487361] ion_system_heap_allocate+0x133/0x8c0 [ 1842.489567] 0 [ 1842.493974] ? ion_alloc+0x187/0x810 [ 1842.493986] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1842.493996] ? ion_system_contig_heap_create+0x130/0x130 [ 1842.494006] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1842.494022] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1842.519138] 0 [ 1842.523509] ion_alloc+0x204/0x810 [ 1842.523529] ? ion_dma_buf_release+0x40/0x40 [ 1842.527090] 0 [ 1842.531936] ? __might_fault+0x177/0x1b0 [ 1842.533771] 0 [ 1842.537459] ion_ioctl+0xea/0x1f0 [ 1842.542902] 0 [ 1842.548320] ? ion_query_heaps+0x360/0x360 [ 1842.558158] ? lock_acquire+0x170/0x3f0 [ 1842.558166] ? lock_downgrade+0x740/0x740 [ 1842.558175] ? ion_query_heaps+0x360/0x360 [ 1842.558185] do_vfs_ioctl+0x75a/0xff0 [ 1842.558196] ? ioctl_preallocate+0x1a0/0x1a0 [ 1842.558204] ? lock_downgrade+0x740/0x740 [ 1842.558220] ? __fget+0x225/0x360 [ 1842.560115] Node 1 [ 1842.564512] ? do_vfs_ioctl+0xff0/0xff0 [ 1842.564528] ? security_file_ioctl+0x83/0xb0 [ 1842.564540] SyS_ioctl+0x7f/0xb0 [ 1842.564549] ? do_vfs_ioctl+0xff0/0xff0 [ 1842.568948] Normal free:26884kB min:53696kB low:67120kB high:80544kB active_anon:892kB inactive_anon:18248kB active_file:24kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:340kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1842.570723] do_syscall_64+0x1d5/0x640 [ 1842.574797] lowmem_reserve[]: [ 1842.576587] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1842.580033] 0 [ 1842.581834] RIP: 0033:0x45e219 [ 1842.586069] 0 [ 1842.590014] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1842.594171] 0 [ 1842.598370] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1842.602234] 0 [ 1842.606638] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1842.606644] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1842.606649] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1842.606653] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1842.615863] lowmem_reserve[]: [ 1842.634976] 0 [ 1842.671126] 0 [ 1842.684993] syz-executor.2 cpuset= [ 1842.698463] 0 [ 1842.716388] / [ 1842.732421] 0 [ 1842.750347] mems_allowed=0-1 [ 1842.752076] 0 [ 1842.752229] CPU: 0 PID: 10306 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1842.759459] 0 [ 1842.764922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1842.764926] Call Trace: [ 1842.764946] dump_stack+0x1b2/0x281 [ 1842.764960] warn_alloc.cold+0x96/0x1cc [ 1842.764972] ? zone_watermark_ok_safe+0x220/0x220 [ 1842.764984] ? usleep_range+0x130/0x130 [ 1842.764993] ? try_to_free_pages+0x23f/0x6e0 [ 1842.765003] ? _find_next_bit+0xdb/0x100 [ 1842.765014] ? run_timer_softirq+0x5a0/0x5a0 [ 1842.765029] __alloc_pages_nodemask+0x2127/0x2720 [ 1842.778780] ? lock_acquire+0x170/0x3f0 [ 1842.786371] Node 0 [ 1842.791177] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1842.801443] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1842.803570] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1842.803588] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1842.803614] alloc_pages_current+0x155/0x260 [ 1842.803629] ion_page_pool_alloc+0x118/0x1b0 [ 1842.803639] ion_system_heap_allocate+0x133/0x8c0 [ 1842.803651] ? ion_alloc+0x187/0x810 [ 1842.811885] lowmem_reserve[]: [ 1842.812872] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1842.812883] ? ion_system_contig_heap_create+0x130/0x130 [ 1842.812893] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1842.812904] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1842.812917] ion_alloc+0x204/0x810 [ 1842.812932] ? ion_dma_buf_release+0x40/0x40 [ 1842.812945] ? __might_fault+0x177/0x1b0 [ 1842.812957] ion_ioctl+0xea/0x1f0 [ 1842.825544] 0 [ 1842.849037] ? ion_query_heaps+0x360/0x360 [ 1842.849050] ? lock_acquire+0x170/0x3f0 [ 1842.849058] ? lock_downgrade+0x740/0x740 [ 1842.849066] ? ion_query_heaps+0x360/0x360 [ 1842.849076] do_vfs_ioctl+0x75a/0xff0 [ 1842.849086] ? ioctl_preallocate+0x1a0/0x1a0 [ 1842.849094] ? lock_downgrade+0x740/0x740 [ 1842.849108] ? __fget+0x225/0x360 [ 1842.849116] ? do_vfs_ioctl+0xff0/0xff0 [ 1842.849126] ? security_file_ioctl+0x83/0xb0 [ 1842.849135] SyS_ioctl+0x7f/0xb0 [ 1842.849141] ? do_vfs_ioctl+0xff0/0xff0 [ 1842.849153] do_syscall_64+0x1d5/0x640 [ 1842.849168] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1842.849177] RIP: 0033:0x45e219 [ 1842.849182] RSP: 002b:00007f5fd1385c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1842.849192] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1842.849198] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 1842.849203] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1842.849208] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1842.849213] R13: 00007ffe967c41ef R14: 00007f5fd13869c0 R15: 000000000119c0dc [ 1842.884215] 0 [ 1842.901301] Node 0 [ 1842.918562] 0 [ 1842.934843] DMA: [ 1842.948051] 0 [ 1842.964296] 3*4kB [ 1842.980616] 0 [ 1843.007012] (UME) [ 1843.024508] warn_alloc_show_mem: 1 callbacks suppressed [ 1843.024512] Mem-Info: [ 1843.040524] 10*8kB [ 1843.051988] active_anon:23637 inactive_anon:12816 isolated_anon:0 [ 1843.051988] active_file:25 inactive_file:0 isolated_file:0 [ 1843.051988] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1843.051988] slab_reclaimable:12990 slab_unreclaimable:115587 [ 1843.051988] mapped:44511 shmem:13072 pagetables:856 bounce:0 [ 1843.051988] free:13964 free_pcp:0 free_cma:0 [ 1843.054706] (UME) [ 1843.107213] Node 1 Normal free:26904kB min:53696kB low:67120kB high:80544kB active_anon:892kB inactive_anon:18248kB active_file:64kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:340kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1843.146954] lowmem_reserve[]: 0 0 0 0 0 [ 1843.162515] Bluetooth: hci1 command 0x0406 tx timeout [ 1843.164860] Node 0 [ 1843.170003] Node 0 active_anon:93656kB inactive_anon:33016kB active_file:0kB inactive_file:5848kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:166276kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1843.218285] DMA: 3*4kB (UME) 10*8kB (UME) 19*16kB (UME) 12*32kB (UME) 3*64kB (UME) 10*128kB (UME) 6*256kB (UME) 4*512kB (UME) 3*1024kB (UME) 1*2048kB (U) 0*4096kB = 10956kB [ 1843.233151] 19*16kB (UME) 12*32kB (UME) 3*64kB (UME) 10*128kB (UME) 6*256kB (UME) 4*512kB (UME) 3*1024kB (UME) 1*2048kB (U) 0*4096kB = 10956kB [ 1843.254594] Node 0 DMA32: 273*4kB (UEH) 320*8kB (UMEH) 126*16kB (UMEH) 25*32kB (UMEH) 763*64kB (UMH) 233*128kB (UMH) 8*256kB (U) 5*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 89732kB [ 1843.333339] Node 1 active_anon:892kB inactive_anon:18248kB active_file:64kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16268kB dirty:0kB writeback:0kB shmem:18316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1843.342315] Node 0 [ 1843.363696] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1843.382374] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1843.412883] Node 1 Normal: 28*4kB (M) 25*8kB (UM) 26*16kB (UM) 23*32kB (M) 100*64kB (UM) 70*128kB (UM) 42*256kB (UM) 7*512kB (M) 4*1024kB (UM) 4*2048kB (UM) 1*4096kB (U) = 47544kB [ 1843.429365] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1843.437715] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1843.452982] DMA32: 272*4kB (EH) 196*8kB (MEH) 83*16kB (UMEH) 23*32kB (UMEH) 574*64kB (UMH) 255*128kB (UMH) 44*256kB (U) 34*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 102768kB [ 1843.462329] Node 0 DMA free:10956kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1843.508180] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1843.522486] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1843.531352] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1843.558041] device bridge_slave_1 left promiscuous mode [ 1843.583359] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1843.596086] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1843.599044] bridge0: port 2(bridge_slave_1) entered disabled state [ 1843.637029] device bridge_slave_0 left promiscuous mode [ 1843.647652] Node 1 Normal: 28*4kB (M) 24*8kB (M) 26*16kB (UM) 23*32kB (M) 138*64kB (UM) 78*128kB (UM) 54*256kB (UM) 32*512kB (UM) 4*1024kB (UM) 4*2048kB (UM) 1*4096kB (U) = 66864kB [ 1843.652467] lowmem_reserve[]: [ 1843.675988] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1843.682484] bridge0: port 1(bridge_slave_0) entered disabled state [ 1843.729235] 0 2717 2718 2718 2718 [ 1843.736794] 13924 total pagecache pages [ 1843.737213] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1843.740798] 0 pages in swap cache [ 1843.761528] Node 0 DMA32 free:17860kB min:36200kB low:45248kB high:54296kB active_anon:93752kB inactive_anon:33016kB active_file:2272kB inactive_file:1856kB unevictable:0kB writepending:148kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7392kB pagetables:3084kB bounce:0kB free_pcp:180kB local_pcp:0kB free_cma:0kB [ 1843.761623] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1843.800094] device veth1_macvtap left promiscuous mode [ 1843.810861] device veth0_macvtap left promiscuous mode [ 1843.819869] device veth1_vlan left promiscuous mode [ 1843.835093] device veth0_vlan left promiscuous mode [ 1843.871394] Swap cache stats: add 0, delete 0, find 0/0 [ 1843.878843] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1843.880332] Free swap = 0kB [ 1843.894938] Total swap = 0kB [ 1843.899471] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1843.900229] lowmem_reserve[]: [ 1843.908140] 2097051 pages RAM [ 1843.913652] 13149 total pagecache pages [ 1843.916536] 0 pages HighMem/MovableOnly [ 1843.918362] 0 pages in swap cache [ 1843.922265] 363840 pages reserved [ 1843.930192] 0 pages cma reserved [ 1843.936392] 0 0 0 0 0 [ 1843.937203] Swap cache stats: add 0, delete 0, find 0/0 [ 1843.938932] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1843.952110] syz-executor.2: [ 1843.975221] lowmem_reserve[]: 0 0 0 0 0 [ 1843.982239] Node 1 Normal free:26828kB min:53696kB low:67120kB high:80544kB active_anon:892kB inactive_anon:18248kB active_file:64kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:340kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1843.982436] Free swap = 0kB [ 1844.020211] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1844.031459] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1844.041275] lowmem_reserve[]: 0 0 0 0 0 [ 1844.044620] Total swap = 0kB [ 1844.051058] Node 0 DMA: 3*4kB (UME) 10*8kB (UME) 19*16kB (UME) 12*32kB (UME) 3*64kB (UME) 10*128kB (UME) 6*256kB (UME) 4*512kB (UME) 3*1024kB (UME) 1*2048kB (U) 0*4096kB = 10956kB [ 1844.057653] 2097051 pages RAM [ 1844.070773] CPU: 0 PID: 10306 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1844.078648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1844.078851] Node 0 [ 1844.088015] Call Trace: [ 1844.088037] dump_stack+0x1b2/0x281 [ 1844.088051] warn_alloc.cold+0x96/0x1cc [ 1844.088063] ? zone_watermark_ok_safe+0x220/0x220 [ 1844.088086] __alloc_pages_nodemask+0x2127/0x2720 [ 1844.088100] ? _raw_spin_unlock_irq+0x24/0x80 [ 1844.088121] ? lock_acquire+0x170/0x3f0 [ 1844.101061] DMA32: [ 1844.105425] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1844.105442] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1844.105454] ? __mutex_unlock_slowpath+0x75/0x770 [ 1844.105469] alloc_pages_current+0x155/0x260 [ 1844.110306] 1274*4kB [ 1844.114797] ion_page_pool_alloc+0x118/0x1b0 [ 1844.114808] ion_system_heap_allocate+0x133/0x8c0 [ 1844.114820] ? _raw_spin_unlock+0x29/0x40 [ 1844.114829] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1844.114839] ? ion_system_contig_heap_create+0x130/0x130 [ 1844.114850] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1844.114862] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1844.114874] ion_alloc+0x27a/0x810 [ 1844.114888] ? ion_dma_buf_release+0x40/0x40 [ 1844.129586] (UMEH) [ 1844.131350] ? __might_fault+0x177/0x1b0 [ 1844.136219] 899*8kB [ 1844.140585] ion_ioctl+0xea/0x1f0 [ 1844.153595] (UMEH) [ 1844.156358] ? ion_query_heaps+0x360/0x360 [ 1844.161264] 127*16kB [ 1844.166707] ? lock_acquire+0x170/0x3f0 [ 1844.166716] ? lock_downgrade+0x740/0x740 [ 1844.166726] ? ion_query_heaps+0x360/0x360 [ 1844.166736] do_vfs_ioctl+0x75a/0xff0 [ 1844.166747] ? ioctl_preallocate+0x1a0/0x1a0 [ 1844.166755] ? lock_downgrade+0x740/0x740 [ 1844.166768] ? __fget+0x225/0x360 [ 1844.166777] ? do_vfs_ioctl+0xff0/0xff0 [ 1844.166788] ? security_file_ioctl+0x83/0xb0 [ 1844.166797] SyS_ioctl+0x7f/0xb0 [ 1844.166805] ? do_vfs_ioctl+0xff0/0xff0 [ 1844.166816] do_syscall_64+0x1d5/0x640 [ 1844.166834] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1844.181822] (UMEH) [ 1844.185403] RIP: 0033:0x45e219 [ 1844.185408] RSP: 002b:00007f5fd1385c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1844.185417] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1844.185421] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 1844.185426] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1844.185431] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1844.185436] R13: 00007ffe967c41ef R14: 00007f5fd13869c0 R15: 000000000119c0dc [ 1844.210456] 0 pages HighMem/MovableOnly [ 1844.220447] 27*32kB [ 1844.240025] 363840 pages reserved [ 1844.250030] (UMEH) [ 1844.258404] 0 pages cma reserved [ 1844.261063] 15*64kB [ 1844.275418] Out of memory (oom_kill_allocating_task): Kill process 8025 (syz-fuzzer) score 0 or sacrifice child [ 1844.291321] (UMH) [ 1844.311332] Killed process 10009 (syz-executor.5) total-vm:85024kB, anon-rss:68kB, file-rss:4kB, shmem-rss:0kB [ 1844.323661] 8*128kB (UMH) 0*256kB 2*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 18192kB [ 1844.369624] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1844.378452] oom_reaper: reaped process 10306 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1844.388891] Node 1 Normal: 381*4kB (UM) 27*8kB (UM) 28*16kB (UM) 23*32kB (UM) 17*64kB (M) 15*128kB (UM) 18*256kB (UM) 32*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 26924kB [ 1844.414546] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1844.434485] (d-rfkill) invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1844.455313] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1844.468474] (d-rfkill) cpuset=/ mems_allowed=0-1 [ 1844.475638] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1844.489660] CPU: 1 PID: 10333 Comm: (d-rfkill) Not tainted 4.14.216-syzkaller #0 [ 1844.497394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1844.506743] Call Trace: [ 1844.509361] dump_stack+0x1b2/0x281 [ 1844.512987] dump_header+0x178/0x82f [ 1844.516697] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1844.521796] ? ___ratelimit+0x2cd/0x530 [ 1844.525784] oom_kill_process.cold+0x10/0xb18 [ 1844.530292] out_of_memory+0xe3e/0x1190 [ 1844.534278] ? oom_killer_disable+0x1c0/0x1c0 [ 1844.538774] ? mutex_trylock+0x152/0x1a0 [ 1844.542832] __alloc_pages_nodemask+0x23e1/0x2720 [ 1844.545522] warn_alloc_show_mem: 1 callbacks suppressed [ 1844.545526] Mem-Info: [ 1844.547678] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1844.559373] active_anon:23154 inactive_anon:12816 isolated_anon:0 [ 1844.559373] active_file:42 inactive_file:0 isolated_file:0 [ 1844.559373] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1844.559373] slab_reclaimable:12959 slab_unreclaimable:115308 [ 1844.559373] mapped:44531 shmem:13072 pagetables:783 bounce:0 [ 1844.559373] free:13953 free_pcp:149 free_cma:0 [ 1844.560271] alloc_pages_current+0x155/0x260 [ 1844.593561] Node 0 active_anon:91724kB inactive_anon:33016kB active_file:160kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:161776kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1844.597920] generic_file_read_iter+0x187a/0x21c0 [ 1844.625632] Node 1 active_anon:892kB inactive_anon:18248kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16348kB dirty:0kB writeback:0kB shmem:18316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1844.630415] ? fsnotify+0x974/0x11b0 [ 1844.657621] Node 0 DMA free:10956kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1844.661332] ext4_file_read_iter+0x14b/0x330 [ 1844.661345] __vfs_read+0x449/0x620 [ 1844.687591] lowmem_reserve[]: [ 1844.691959] ? vfs_copy_file_range+0x9b0/0x9b0 [ 1844.695616] 0 [ 1844.698668] ? rw_verify_area+0xe1/0x2a0 [ 1844.703251] 2717 [ 1844.705006] vfs_read+0x139/0x340 [ 1844.709041] 2718 [ 1844.711090] kernel_read+0xa6/0x110 [ 1844.714567] 2718 [ 1844.716586] ? would_dump+0x45/0x230 [ 1844.720186] 2718 [ 1844.722235] load_elf_binary+0x773/0x4750 [ 1844.727970] ? search_binary_handler.part.0+0x98/0x640 [ 1844.732102] Node 0 [ 1844.737391] ? elf_core_dump+0x4460/0x4460 [ 1844.737404] search_binary_handler.part.0+0xd5/0x640 [ 1844.737415] do_execveat_common+0x1099/0x1f30 [ 1844.737427] ? copy_strings_kernel+0x110/0x110 [ 1844.739660] DMA32 free:18056kB min:36200kB low:45248kB high:54296kB active_anon:91720kB inactive_anon:33016kB active_file:160kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7360kB pagetables:2792kB bounce:0kB free_pcp:476kB local_pcp:280kB free_cma:0kB [ 1844.743872] ? strncpy_from_user+0x210/0x2c0 [ 1844.743882] ? getname_flags+0x22e/0x550 [ 1844.743891] SyS_execve+0x3b/0x50 [ 1844.743900] ? setup_new_exec+0x770/0x770 [ 1844.748999] lowmem_reserve[]: [ 1844.753490] do_syscall_64+0x1d5/0x640 [ 1844.753505] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1844.753515] RIP: 0033:0x7f301aed1647 [ 1844.758075] 0 [ 1844.786339] RSP: 002b:00007ffcf4c4b648 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 1844.786348] RAX: ffffffffffffffda RBX: 000055e71f67c1e0 RCX: 00007f301aed1647 [ 1844.786352] RDX: 000055e71f67a910 RSI: 000055e71f5ab670 RDI: 000055e71f5abf00 [ 1844.786356] RBP: 00007ffcf4c4b7b0 R08: 000000000000fec0 R09: 0000000000000030 [ 1844.786360] R10: 000055e71f589080 R11: 0000000000000246 R12: 000055e71f572c08 [ 1844.786364] R13: 0000000000000000 R14: 000055e71f5ab670 R15: 00007ffcf4c4b890 [ 1844.793665] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1844.805560] syz-executor.4: [ 1844.809946] 13104 total pagecache pages [ 1844.814814] syz-executor.5: [ 1844.820531] 0 pages in swap cache [ 1844.844286] 0 [ 1844.858075] Swap cache stats: add 0, delete 0, find 0/0 [ 1844.871476] page allocation failure: order:0 [ 1844.881215] Free swap = 0kB [ 1844.891257] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1844.901912] Total swap = 0kB [ 1844.913543] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1844.920281] 2097051 pages RAM [ 1844.936659] 0 0 0 [ 1844.938866] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1844.939701] 0 pages HighMem/MovableOnly [ 1844.976343] (null) [ 1844.978517] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1844.980888] 363840 pages reserved [ 1844.983852] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1844.996784] CPU: 0 PID: 10320 Comm: syz-executor.4 Not tainted 4.14.216-syzkaller #0 [ 1845.004692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1845.008952] 0 pages cma reserved [ 1845.014055] Call Trace: [ 1845.014076] dump_stack+0x1b2/0x281 [ 1845.014090] warn_alloc.cold+0x96/0x1cc [ 1845.014103] ? zone_watermark_ok_safe+0x220/0x220 [ 1845.014113] ? usleep_range+0x130/0x130 [ 1845.014123] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1845.014136] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1845.014148] ? run_timer_softirq+0x5a0/0x5a0 [ 1845.040167] Mem-Info: [ 1845.041564] __alloc_pages_nodemask+0x2127/0x2720 [ 1845.058173] ? lock_acquire+0x170/0x3f0 [ 1845.062154] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1845.067001] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1845.071500] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1845.077134] alloc_pages_current+0x155/0x260 [ 1845.081402] active_anon:23139 inactive_anon:12816 isolated_anon:0 [ 1845.081402] active_file:30 inactive_file:0 isolated_file:0 [ 1845.081402] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1845.081402] slab_reclaimable:12958 slab_unreclaimable:115304 [ 1845.081402] mapped:44531 shmem:13072 pagetables:795 bounce:0 [ 1845.081402] free:13957 free_pcp:149 free_cma:0 [ 1845.081586] ion_page_pool_alloc+0x118/0x1b0 [ 1845.119165] ion_system_heap_allocate+0x133/0x8c0 [ 1845.124008] ? ion_alloc+0x187/0x810 [ 1845.127837] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1845.133312] ? ion_system_contig_heap_create+0x130/0x130 [ 1845.138761] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1845.141313] Node 0 active_anon:91664kB inactive_anon:33016kB active_file:96kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:161776kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1845.143774] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1845.143787] ion_alloc+0x204/0x810 [ 1845.143803] ? ion_dma_buf_release+0x40/0x40 [ 1845.143815] ? __might_fault+0x177/0x1b0 [ 1845.143828] ion_ioctl+0xea/0x1f0 [ 1845.143839] ? ion_query_heaps+0x360/0x360 [ 1845.143852] ? lock_acquire+0x170/0x3f0 [ 1845.143861] ? lock_downgrade+0x740/0x740 [ 1845.143873] ? ion_query_heaps+0x360/0x360 [ 1845.208263] do_vfs_ioctl+0x75a/0xff0 [ 1845.212084] ? ioctl_preallocate+0x1a0/0x1a0 [ 1845.216490] ? lock_downgrade+0x740/0x740 [ 1845.220668] ? __fget+0x225/0x360 [ 1845.224131] ? do_vfs_ioctl+0xff0/0xff0 [ 1845.228106] ? security_file_ioctl+0x83/0xb0 [ 1845.232515] SyS_ioctl+0x7f/0xb0 [ 1845.235881] ? do_vfs_ioctl+0xff0/0xff0 [ 1845.239881] do_syscall_64+0x1d5/0x640 [ 1845.243776] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1845.248984] RIP: 0033:0x45e219 [ 1845.252173] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1845.259906] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1845.267183] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1845.274448] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1845.281712] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1845.288997] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1845.298986] CPU: 1 PID: 10297 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1845.303173] lowmem_reserve[]: [ 1845.306963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1845.306971] 0 [ 1845.310056] Call Trace: [ 1845.323271] 0 [ 1845.325031] dump_stack+0x1b2/0x281 [ 1845.327579] 0 [ 1845.329370] warn_alloc.cold+0x96/0x1cc [ 1845.333008] 0 [ 1845.334773] ? zone_watermark_ok_safe+0x220/0x220 [ 1845.338732] 0 [ 1845.340525] ? usleep_range+0x130/0x130 [ 1845.347128] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1845.351119] Node 1 [ 1845.356222] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1845.356233] ? run_timer_softirq+0x5a0/0x5a0 [ 1845.356255] __alloc_pages_nodemask+0x2127/0x2720 [ 1845.358489] Normal free:26800kB min:53696kB low:67120kB high:80544kB active_anon:892kB inactive_anon:18248kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:340kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 1845.363475] ? lock_acquire+0x170/0x3f0 [ 1845.363495] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1845.367894] lowmem_reserve[]: [ 1845.372753] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1845.372770] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1845.372790] alloc_pages_current+0x155/0x260 [ 1845.400692] 0 [ 1845.404629] ion_page_pool_alloc+0x118/0x1b0 [ 1845.404641] ion_system_heap_allocate+0x133/0x8c0 [ 1845.409523] 0 [ 1845.412560] ? ion_alloc+0x187/0x810 [ 1845.412571] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1845.412586] ? ion_system_contig_heap_create+0x130/0x130 [ 1845.417060] 0 [ 1845.422493] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1845.422506] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1845.422519] ion_alloc+0x204/0x810 [ 1845.426904] 0 [ 1845.428712] ? ion_dma_buf_release+0x40/0x40 [ 1845.433123] 0 [ 1845.437921] ? __might_fault+0x177/0x1b0 [ 1845.443948] ion_ioctl+0xea/0x1f0 [ 1845.443960] ? ion_query_heaps+0x360/0x360 [ 1845.443974] ? lock_acquire+0x170/0x3f0 [ 1845.449404] Node 0 [ 1845.454840] ? lock_downgrade+0x740/0x740 [ 1845.454850] ? ion_query_heaps+0x360/0x360 [ 1845.454861] do_vfs_ioctl+0x75a/0xff0 [ 1845.454873] ? ioctl_preallocate+0x1a0/0x1a0 [ 1845.456655] DMA: [ 1845.461671] ? lock_downgrade+0x740/0x740 [ 1845.466805] 3*4kB [ 1845.470312] ? __fget+0x225/0x360 [ 1845.472085] (UME) [ 1845.476495] ? do_vfs_ioctl+0xff0/0xff0 [ 1845.476506] ? security_file_ioctl+0x83/0xb0 [ 1845.476519] SyS_ioctl+0x7f/0xb0 [ 1845.478323] 10*8kB [ 1845.482366] ? do_vfs_ioctl+0xff0/0xff0 [ 1845.482378] do_syscall_64+0x1d5/0x640 [ 1845.482396] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1845.486083] (UME) [ 1845.490393] RIP: 0033:0x45e219 [ 1845.494377] 19*16kB [ 1845.496560] RSP: 002b:00007f268d6dec68 EFLAGS: 00000246 [ 1845.500793] (UME) [ 1845.505005] ORIG_RAX: 0000000000000010 [ 1845.505011] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1845.505015] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1845.505020] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1845.505025] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1845.505030] R13: 00007ffdca8c520f R14: 00007f268d6df9c0 R15: 000000000119c034 [ 1845.514915] Node 1 active_anon:892kB inactive_anon:18248kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16348kB dirty:0kB writeback:0kB shmem:18316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1845.532524] 12*32kB [ 1845.544497] Node 0 [ 1845.568615] (UME) [ 1845.579115] DMA free:10956kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1845.594941] 3*64kB [ 1845.609388] lowmem_reserve[]: [ 1845.624384] (UME) [ 1845.658135] 0 [ 1845.688943] Mem-Info: [ 1845.690665] 2717 [ 1845.690779] active_anon:23118 inactive_anon:12816 isolated_anon:0 [ 1845.690779] active_file:17 inactive_file:15 isolated_file:0 [ 1845.690779] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1845.690779] slab_reclaimable:12958 slab_unreclaimable:115299 [ 1845.690779] mapped:44531 shmem:13072 pagetables:807 bounce:0 [ 1845.690779] free:13957 free_pcp:146 free_cma:0 [ 1845.695488] 2718 [ 1845.733172] 10*128kB (UME) 6*256kB (UME) 4*512kB (UME) 3*1024kB (UME) 1*2048kB (U) 0*4096kB = 10956kB [ 1845.746927] Node 0 DMA32: 1266*4kB (UME) 892*8kB (UME) 123*16kB (UME) 24*32kB (UME) 15*64kB (UM) 7*128kB (UM) 1*256kB (U) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18072kB [ 1845.752237] 2718 [ 1845.766983] Node 0 active_anon:91580kB inactive_anon:33016kB active_file:144kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:161776kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1845.790693] 2718 [ 1845.801348] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1845.818951] Node 1 Normal: 350*4kB (UM) 27*8kB (UM) 28*16kB (UM) 23*32kB (UM) 17*64kB (M) 15*128kB (UM) 18*256kB (UM) 32*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 26800kB [ 1845.837604] Node 0 DMA32 free:18072kB min:36200kB low:45248kB high:54296kB active_anon:91576kB inactive_anon:33016kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7360kB pagetables:2888kB bounce:0kB free_pcp:464kB local_pcp:196kB free_cma:0kB [ 1845.839040] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1845.887891] Node 1 active_anon:892kB inactive_anon:18248kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16348kB dirty:0kB writeback:0kB shmem:18316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1845.889288] lowmem_reserve[]: [ 1845.926195] Node 0 DMA free:10956kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1845.996040] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1846.043865] 0 0 0 0 0 [ 1846.047688] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1846.064443] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1846.122354] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1846.142339] Node 0 DMA32 free:80944kB min:36200kB low:45248kB high:54296kB active_anon:91584kB inactive_anon:33016kB active_file:108kB inactive_file:15792kB unevictable:0kB writepending:112kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7360kB pagetables:2888kB bounce:0kB free_pcp:564kB local_pcp:280kB free_cma:0kB [ 1846.142366] lowmem_reserve[]: 0 0 0 0 0 [ 1846.142383] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1846.142403] lowmem_reserve[]: 0 0 0 0 0 [ 1846.142423] Node 1 Normal free:39472kB min:53696kB low:67120kB high:80544kB active_anon:892kB inactive_anon:18248kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:340kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 1846.142444] lowmem_reserve[]: 0 0 0 0 0 [ 1846.142464] Node 0 DMA: [ 1846.223006] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1846.272588] lowmem_reserve[]: 0 0 0 0 0 [ 1846.277081] Node 1 Normal free:76592kB min:53696kB low:67120kB high:80544kB active_anon:892kB inactive_anon:18248kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:340kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 1846.362361] 17791 total pagecache pages [ 1846.366384] 0 pages in swap cache [ 1846.369834] Swap cache stats: add 0, delete 0, find 0/0 [ 1846.392222] device hsr_slave_1 left promiscuous mode [ 1846.422336] Free swap = 0kB [ 1846.425384] Total swap = 0kB [ 1846.428393] 2097051 pages RAM [ 1846.431492] 0 pages HighMem/MovableOnly [ 1846.446687] lowmem_reserve[]: 0 0 0 0 0 [ 1846.450707] Node 0 DMA: 3*4kB (UME) 10*8kB (UME) 19*16kB (UME) 12*32kB (UME) 3*64kB (UME) 10*128kB (UME) 6*256kB (UME) 4*512kB (UME) 3*1024kB (UME) 1*2048kB (U) 0*4096kB = 10956kB [ 1846.461467] device hsr_slave_0 left promiscuous mode [ 1846.502372] 363840 pages reserved [ 1846.505875] 0 pages cma reserved [ 1846.545462] team0 (unregistering): Port device team_slave_1 removed [ 1846.552331] Node 0 DMA32: 268*4kB (ME) 226*8kB (UME) 75*16kB (E) 12*32kB (UE) 0*64kB 1*128kB (M) 113*256kB (U) 5*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36080kB [ 1846.571139] team0 (unregistering): Port device team_slave_0 removed [ 1846.595913] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1846.631586] 3*4kB (UME) 10*8kB (UME) 19*16kB (UME) 12*32kB (UME) 3*64kB (UME) 10*128kB (UME) 6*256kB (UME) 4*512kB (UME) 3*1024kB (UME) 1*2048kB (U) 0*4096kB = 10956kB [ 1846.635821] Node 0 [ 1846.654284] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1846.664231] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1846.706333] Node 1 Normal: 266*4kB (UM) 114*8kB (UM) 111*16kB (UM) 105*32kB (UM) 184*64kB (UM) 48*128kB (UM) 66*256kB (UM) 51*512kB (UM) 7*1024kB (U) 0*2048kB 0*4096kB = 75208kB [ 1846.712402] Node 0 [ 1846.736347] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1846.752794] DMA32: 2902*4kB (UME) 958*8kB (UME) 1399*16kB (UME) 744*32kB (UE) 250*64kB (UM) 44*128kB (UM) 122*256kB (U) 6*512kB (U) 11*1024kB (U) 0*2048kB 0*4096kB = 132664kB [ 1846.753902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1846.817395] bond0 (unregistering): Released all slaves [ 1846.823922] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1846.852205] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1846.864998] Node 1 Normal: 2782*4kB (UM) 314*8kB (UM) 304*16kB (UM) 294*32kB (UM) 396*64kB (UM) 117*128kB (UM) 88*256kB (UM) 66*512kB (UM) 8*1024kB (U) 0*2048kB 0*4096kB = 132744kB [ 1846.886356] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1846.895941] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1846.914768] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1846.918347] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1846.923949] 17828 total pagecache pages [ 1846.942198] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1846.978954] 0 pages in swap cache [ 1846.985259] Swap cache stats: add 0, delete 0, find 0/0 [ 1846.985784] 17828 total pagecache pages [ 1847.018368] Free swap = 0kB [ 1847.032439] Total swap = 0kB [ 1847.035478] 2097051 pages RAM [ 1847.038574] 0 pages HighMem/MovableOnly [ 1847.044550] 0 pages in swap cache [ 1847.061614] Swap cache stats: add 0, delete 0, find 0/0 [ 1847.078225] 363840 pages reserved [ 1847.087399] 0 pages cma reserved [ 1847.094998] Out of memory (oom_kill_allocating_task): Kill process 10333 ((d-rfkill)) score 0 or sacrifice child [ 1847.120081] Killed process 10333 ((d-rfkill)) total-vm:205036kB, anon-rss:2044kB, file-rss:0kB, shmem-rss:0kB [ 1847.122305] Free swap = 0kB [ 1847.162305] Total swap = 0kB [ 1847.165384] 2097051 pages RAM [ 1847.168484] 0 pages HighMem/MovableOnly [ 1847.195547] 363840 pages reserved [ 1847.199022] 0 pages cma reserved [ 1847.228697] oom_reaper: reaped process 10297 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1847.316453] oom_reaper: reaped process 10333 ((d-rfkill)), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1847.441607] oom_reaper: reaped process 10320 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1847.546006] oom_reaper: reaped process 10324 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1847.602616] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1847.632298] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1847.637990] oom_reaper: reaped process 10311 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1847.640808] CPU: 0 PID: 10320 Comm: syz-executor.4 Not tainted 4.14.216-syzkaller #0 [ 1847.659423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1847.668792] Call Trace: [ 1847.671417] dump_stack+0x1b2/0x281 [ 1847.675054] warn_alloc.cold+0x96/0x1cc [ 1847.679024] ? zone_watermark_ok_safe+0x220/0x220 [ 1847.683882] __alloc_pages_nodemask+0x2127/0x2720 [ 1847.688719] ? retint_kernel+0x2d/0x2d [ 1847.692611] ? lock_acquire+0x170/0x3f0 [ 1847.696592] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1847.701445] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1847.706901] ? __mutex_unlock_slowpath+0x75/0x770 [ 1847.711930] alloc_pages_current+0x155/0x260 [ 1847.716396] ion_page_pool_alloc+0x118/0x1b0 [ 1847.720804] ion_system_heap_allocate+0x133/0x8c0 [ 1847.725645] ? _raw_spin_unlock+0x29/0x40 [ 1847.729788] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1847.734717] ? ion_system_contig_heap_create+0x130/0x130 [ 1847.740164] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1847.745187] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1847.750031] ion_alloc+0x27a/0x810 [ 1847.753573] ? ion_dma_buf_release+0x40/0x40 [ 1847.758934] ? __might_fault+0x177/0x1b0 [ 1847.763018] ion_ioctl+0xea/0x1f0 [ 1847.766483] ? ion_query_heaps+0x360/0x360 [ 1847.770733] ? lock_acquire+0x170/0x3f0 [ 1847.774705] ? lock_downgrade+0x740/0x740 [ 1847.778851] ? ion_query_heaps+0x360/0x360 [ 1847.783086] do_vfs_ioctl+0x75a/0xff0 [ 1847.786884] ? ioctl_preallocate+0x1a0/0x1a0 [ 1847.791286] ? lock_downgrade+0x740/0x740 [ 1847.795431] ? __fget+0x225/0x360 [ 1847.798884] ? do_vfs_ioctl+0xff0/0xff0 [ 1847.802856] ? security_file_ioctl+0x83/0xb0 [ 1847.807263] SyS_ioctl+0x7f/0xb0 [ 1847.810626] ? do_vfs_ioctl+0xff0/0xff0 [ 1847.814602] do_syscall_64+0x1d5/0x640 [ 1847.818497] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1847.823717] RIP: 0033:0x45e219 [ 1847.826910] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1847.834620] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1847.842000] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1847.849285] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1847.856557] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1847.863823] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1847.888657] warn_alloc_show_mem: 1 callbacks suppressed [ 1847.888661] Mem-Info: [ 1847.898569] active_anon:21966 inactive_anon:12816 isolated_anon:0 [ 1847.898569] active_file:8 inactive_file:6 isolated_file:7 [ 1847.898569] unevictable:0 dirty:10 writeback:0 unstable:0 [ 1847.898569] slab_reclaimable:12818 slab_unreclaimable:113998 [ 1847.898569] mapped:35879 shmem:13072 pagetables:807 bounce:0 [ 1847.898569] free:13880 free_pcp:0 free_cma:0 [ 1847.935165] Node 0 active_anon:86972kB inactive_anon:33016kB active_file:28kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):28kB mapped:127032kB dirty:36kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1847.967696] Node 1 active_anon:892kB inactive_anon:18248kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16484kB dirty:4kB writeback:0kB shmem:18316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1847.998517] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1848.029004] syz-executor.5: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1848.044323] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1848.049369] Node 0 DMA32 free:18428kB min:36200kB low:45248kB high:54296kB active_anon:86896kB inactive_anon:33016kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7328kB pagetables:2876kB bounce:0kB free_pcp:172kB local_pcp:0kB free_cma:0kB [ 1848.064721] in:imklog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask= [ 1848.081788] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1848.099096] (null), order=0, oom_score_adj=0 [ 1848.100280] CPU: 0 PID: 10297 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1848.103669] in:imklog cpuset= [ 1848.111498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1848.111505] / [ 1848.114614] Call Trace: [ 1848.114638] dump_stack+0x1b2/0x281 [ 1848.131940] warn_alloc.cold+0x96/0x1cc [ 1848.135918] ? zone_watermark_ok_safe+0x220/0x220 [ 1848.140776] __alloc_pages_nodemask+0x2127/0x2720 [ 1848.145625] ? lock_acquire+0x170/0x3f0 [ 1848.146863] lowmem_reserve[]: 0 [ 1848.149628] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1848.149645] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1848.163211] ? __mutex_unlock_slowpath+0x75/0x770 [ 1848.168074] alloc_pages_current+0x155/0x260 [ 1848.172503] ion_page_pool_alloc+0x118/0x1b0 [ 1848.176910] ion_system_heap_allocate+0x133/0x8c0 [ 1848.181770] ? _raw_spin_unlock+0x29/0x40 [ 1848.185924] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1848.189662] 0 [ 1848.190850] ? ion_system_contig_heap_create+0x130/0x130 [ 1848.190851] 0 0 [ 1848.192645] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1848.192657] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1848.192669] ion_alloc+0x27a/0x810 [ 1848.192683] ? ion_dma_buf_release+0x40/0x40 [ 1848.192695] ? __might_fault+0x177/0x1b0 [ 1848.227400] ion_ioctl+0xea/0x1f0 [ 1848.230864] ? ion_query_heaps+0x360/0x360 [ 1848.235128] ? lock_acquire+0x170/0x3f0 [ 1848.237937] 0 [ 1848.239122] ? lock_downgrade+0x740/0x740 [ 1848.240907] Node 0 [ 1848.245211] ? ion_query_heaps+0x360/0x360 [ 1848.245223] do_vfs_ioctl+0x75a/0xff0 [ 1848.245235] ? ioctl_preallocate+0x1a0/0x1a0 [ 1848.245243] ? lock_downgrade+0x740/0x740 [ 1848.245255] ? __fget+0x225/0x360 [ 1848.245264] ? do_vfs_ioctl+0xff0/0xff0 [ 1848.245275] ? security_file_ioctl+0x83/0xb0 [ 1848.245287] SyS_ioctl+0x7f/0xb0 [ 1848.258073] mems_allowed=0-1 [ 1848.259896] ? do_vfs_ioctl+0xff0/0xff0 [ 1848.276420] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1848.276517] do_syscall_64+0x1d5/0x640 [ 1848.279877] lowmem_reserve[]: [ 1848.282980] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1848.282989] RIP: 0033:0x45e219 [ 1848.282994] RSP: 002b:00007f268d6dec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1848.283002] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1848.283008] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1848.283012] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1848.283017] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1848.283022] R13: 00007ffdca8c520f R14: 00007f268d6df9c0 R15: 000000000119c034 [ 1848.372644] syz-executor.3: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1848.384572] syz-executor.2: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1848.406689] CPU: 0 PID: 9611 Comm: in:imklog Not tainted 4.14.216-syzkaller #0 [ 1848.414063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1848.423412] Call Trace: [ 1848.425998] dump_stack+0x1b2/0x281 [ 1848.429623] dump_header+0x178/0x82f [ 1848.433332] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1848.438954] ? ___ratelimit+0x2cd/0x530 [ 1848.442920] oom_kill_process.cold+0x10/0xb18 [ 1848.447417] out_of_memory+0xe3e/0x1190 [ 1848.451386] ? oom_killer_disable+0x1c0/0x1c0 [ 1848.455974] ? mutex_trylock+0x152/0x1a0 [ 1848.460052] __alloc_pages_nodemask+0x23e1/0x2720 [ 1848.464906] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1848.469796] alloc_pages_current+0x155/0x260 [ 1848.471833] syz-executor.3 cpuset= [ 1848.474219] filemap_fault+0xea3/0x1980 [ 1848.474238] ext4_filemap_fault+0x84/0xb0 [ 1848.474249] __do_fault+0xfa/0x380 [ 1848.474259] __handle_mm_fault+0x2497/0x4620 [ 1848.474269] ? vm_insert_page+0x7c0/0x7c0 [ 1848.477799] / [ 1848.481763] ? lock_downgrade+0x740/0x740 [ 1848.485956] syz-executor.2 cpuset= [ 1848.489420] handle_mm_fault+0x391/0x860 [ 1848.494039] 0 [ 1848.498144] __do_page_fault+0x549/0xad0 [ 1848.499849] 0 [ 1848.503989] ? spurious_fault+0x640/0x640 [ 1848.503998] ? do_page_fault+0x60/0x500 [ 1848.504008] ? page_fault+0x2f/0x50 [ 1848.504015] page_fault+0x45/0x50 [ 1848.504023] RIP: 1fa0:0x1f9f [ 1848.504027] RSP: 0000:0000555d269a59d0 EFLAGS: 7f6509fa8da0 [ 1848.538663] / mems_allowed=0-1 [ 1848.547755] CPU: 1 PID: 10306 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1848.555630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1848.561464] Mem-Info: [ 1848.564990] Call Trace: [ 1848.565012] dump_stack+0x1b2/0x281 [ 1848.565026] warn_alloc.cold+0x96/0x1cc [ 1848.567430] active_anon:21938 inactive_anon:12816 isolated_anon:0 [ 1848.567430] active_file:15 inactive_file:15 isolated_file:0 [ 1848.567430] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1848.567430] slab_reclaimable:12793 slab_unreclaimable:113997 [ 1848.567430] mapped:35867 shmem:13072 pagetables:771 bounce:0 [ 1848.567430] free:13924 free_pcp:3 free_cma:0 [ 1848.570007] ? zone_watermark_ok_safe+0x220/0x220 [ 1848.573653] Node 0 active_anon:86900kB inactive_anon:33016kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:126960kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1848.577581] ? usleep_range+0x130/0x130 [ 1848.610719] Node 1 active_anon:852kB inactive_anon:18248kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16508kB dirty:0kB writeback:0kB shmem:18316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1848.615496] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1848.615512] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1848.615523] ? run_timer_softirq+0x5a0/0x5a0 [ 1848.674013] Node 0 [ 1848.674581] __alloc_pages_nodemask+0x2127/0x2720 [ 1848.679665] DMA free:10976kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1848.684749] ? __schedule+0x893/0x1de0 [ 1848.684765] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1848.684777] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1848.696760] lowmem_reserve[]: [ 1848.721993] ? retint_kernel+0x2d/0x2d [ 1848.722009] ? alloc_pages_current+0x37/0x260 [ 1848.722020] alloc_pages_current+0x155/0x260 [ 1848.722036] ion_page_pool_alloc+0x118/0x1b0 [ 1848.725938] 0 [ 1848.730768] ion_system_heap_allocate+0x133/0x8c0 [ 1848.735520] 2717 [ 1848.738589] ? _raw_spin_unlock+0x29/0x40 [ 1848.742486] 2718 [ 1848.746951] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1848.751330] 2718 [ 1848.755722] ? ion_system_contig_heap_create+0x130/0x130 [ 1848.755734] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1848.755746] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1848.755757] ion_alloc+0x27a/0x810 [ 1848.757538] 2718 [ 1848.762386] ? ion_dma_buf_release+0x40/0x40 [ 1848.762399] ? __might_fault+0x177/0x1b0 [ 1848.762411] ion_ioctl+0xea/0x1f0 [ 1848.768581] ? ion_query_heaps+0x360/0x360 [ 1848.770616] Node 0 [ 1848.775530] ? lock_acquire+0x170/0x3f0 [ 1848.775539] ? lock_downgrade+0x740/0x740 [ 1848.775547] ? ion_query_heaps+0x360/0x360 [ 1848.775560] do_vfs_ioctl+0x75a/0xff0 [ 1848.777612] DMA32 free:17880kB min:36200kB low:45248kB high:54296kB active_anon:86896kB inactive_anon:33016kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7328kB pagetables:2876kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 1848.783056] ? ioctl_preallocate+0x1a0/0x1a0 [ 1848.783064] ? lock_downgrade+0x740/0x740 [ 1848.783078] ? __fget+0x225/0x360 [ 1848.788088] lowmem_reserve[]: [ 1848.792921] ? do_vfs_ioctl+0xff0/0xff0 [ 1848.792931] ? security_file_ioctl+0x83/0xb0 [ 1848.792942] SyS_ioctl+0x7f/0xb0 [ 1848.792951] ? do_vfs_ioctl+0xff0/0xff0 [ 1848.796570] 0 [ 1848.798628] do_syscall_64+0x1d5/0x640 [ 1848.803131] 0 [ 1848.807160] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1848.810575] 0 [ 1848.814814] RIP: 0033:0x45e219 [ 1848.814818] RSP: 002b:00007f5fd1385c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1848.814828] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1848.814833] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 1848.814837] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1848.814842] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1848.814850] R13: 00007ffe967c41ef R14: 00007f5fd13869c0 R15: 000000000119c0dc [ 1848.817065] 0 [ 1848.821952] mems_allowed=0-1 [ 1848.833273] syz-executor.5: [ 1848.833652] CPU: 1 PID: 10322 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1848.861618] syz-executor.1: [ 1848.865938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1848.865943] Call Trace: [ 1848.865964] dump_stack+0x1b2/0x281 [ 1848.865978] warn_alloc.cold+0x96/0x1cc [ 1848.870137] syz-executor.3: [ 1848.873561] ? zone_watermark_ok_safe+0x220/0x220 [ 1848.873572] ? usleep_range+0x130/0x130 [ 1848.873581] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1848.873595] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1848.884963] 0 [ 1848.885030] ? run_timer_softirq+0x5a0/0x5a0 [ 1848.892347] __alloc_pages_nodemask+0x2127/0x2720 [ 1848.892365] ? lock_acquire+0x170/0x3f0 [ 1848.892381] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1848.894169] page allocation failure: order:0 [ 1848.898136] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1848.899999] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1848.905187] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1848.905207] alloc_pages_current+0x155/0x260 [ 1848.905221] ion_page_pool_alloc+0x118/0x1b0 [ 1848.907097] page allocation failure: order:0 [ 1848.910264] ion_system_heap_allocate+0x133/0x8c0 [ 1848.918003] Node 0 [ 1848.925247] ? ion_alloc+0x187/0x810 [ 1848.925258] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1848.925271] ? ion_system_contig_heap_create+0x130/0x130 [ 1848.932562] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1848.939794] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1848.947105] (null) [ 1848.954337] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1848.954350] ion_alloc+0x204/0x810 [ 1848.954367] ? ion_dma_buf_release+0x40/0x40 [ 1848.956165] page allocation failure: order:0 [ 1848.959248] ? __might_fault+0x177/0x1b0 [ 1848.962246] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1848.962302] syz-executor.3 cpuset= [ 1848.970131] ion_ioctl+0xea/0x1f0 [ 1848.973202] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1848.982763] ? ion_query_heaps+0x360/0x360 [ 1848.982777] ? lock_acquire+0x170/0x3f0 [ 1848.982794] ? lock_downgrade+0x740/0x740 [ 1848.985377] (null) [ 1848.989181] ? ion_query_heaps+0x360/0x360 [ 1848.996618] do_vfs_ioctl+0x75a/0xff0 [ 1849.001433] (null) [ 1849.005393] ? ioctl_preallocate+0x1a0/0x1a0 [ 1849.005404] ? lock_downgrade+0x740/0x740 [ 1849.005418] ? __fget+0x225/0x360 [ 1849.005428] ? do_vfs_ioctl+0xff0/0xff0 [ 1849.010638] / [ 1849.016422] ? security_file_ioctl+0x83/0xb0 [ 1849.018242] syz-executor.1 cpuset= [ 1849.022598] SyS_ioctl+0x7f/0xb0 [ 1849.022607] ? do_vfs_ioctl+0xff0/0xff0 [ 1849.022618] do_syscall_64+0x1d5/0x640 [ 1849.027471] lowmem_reserve[]: [ 1849.031430] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1849.036297] mems_allowed=0-1 [ 1849.040646] RIP: 0033:0x45e219 [ 1849.045162] 0 [ 1849.052233] RSP: 002b:00007fba32352c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1849.052247] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1849.057741] / [ 1849.062081] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1849.066527] syz-executor.5 cpuset= [ 1849.070874] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1849.070882] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1849.082287] mems_allowed=0-1 [ 1849.087051] R13: 00007ffe91f42f4f R14: 00007fba323539c0 R15: 000000000119bf8c [ 1849.088109] 0 [ 1849.118232] / [ 1849.119672] 0 [ 1849.136738] CPU: 0 PID: 10324 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1849.138820] 0 [ 1849.142279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1849.142283] Call Trace: [ 1849.142305] dump_stack+0x1b2/0x281 [ 1849.142318] warn_alloc.cold+0x96/0x1cc [ 1849.142330] ? zone_watermark_ok_safe+0x220/0x220 [ 1849.142340] ? usleep_range+0x130/0x130 [ 1849.142353] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1849.171508] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1849.178618] Node 1 [ 1849.179590] ? run_timer_softirq+0x5a0/0x5a0 [ 1849.181731] Normal free:26840kB min:53696kB low:67120kB high:80544kB active_anon:852kB inactive_anon:18248kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:208kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1849.185938] __alloc_pages_nodemask+0x2127/0x2720 [ 1849.185955] ? lock_acquire+0x170/0x3f0 [ 1849.185970] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1849.185982] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1849.185998] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1849.189794] lowmem_reserve[]: [ 1849.191929] ? __sanitizer_cov_trace_pc+0x41/0x50 [ 1849.199540] 0 [ 1849.200460] alloc_pages_current+0x155/0x260 [ 1849.203926] 0 [ 1849.207864] ion_page_pool_alloc+0x118/0x1b0 [ 1849.209552] 0 [ 1849.214027] ion_system_heap_allocate+0x133/0x8c0 [ 1849.214116] ? ion_alloc+0x187/0x810 [ 1849.221229] 0 [ 1849.224899] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1849.224910] ? ion_system_contig_heap_create+0x130/0x130 [ 1849.224919] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1849.224931] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1849.224942] ion_alloc+0x204/0x810 [ 1849.224956] ? ion_dma_buf_release+0x40/0x40 [ 1849.228819] 0 [ 1849.231916] ? __might_fault+0x177/0x1b0 [ 1849.243343] ion_ioctl+0xea/0x1f0 [ 1849.243355] ? ion_query_heaps+0x360/0x360 [ 1849.243367] ? lock_acquire+0x170/0x3f0 [ 1849.243378] ? lock_downgrade+0x740/0x740 [ 1849.245162] Node 0 [ 1849.252848] ? ion_query_heaps+0x360/0x360 [ 1849.252859] do_vfs_ioctl+0x75a/0xff0 [ 1849.252871] ? ioctl_preallocate+0x1a0/0x1a0 [ 1849.252879] ? lock_downgrade+0x740/0x740 [ 1849.252891] ? __fget+0x225/0x360 [ 1849.252901] ? do_vfs_ioctl+0xff0/0xff0 [ 1849.252912] ? security_file_ioctl+0x83/0xb0 [ 1849.252923] SyS_ioctl+0x7f/0xb0 [ 1849.275256] DMA: [ 1849.280561] ? do_vfs_ioctl+0xff0/0xff0 [ 1849.302319] 7*4kB [ 1849.303523] do_syscall_64+0x1d5/0x640 [ 1849.311464] (UM) [ 1849.313267] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1849.313277] RIP: 0033:0x45e219 [ 1849.313281] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1849.313290] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1849.313295] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1849.313300] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1849.313305] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1849.313311] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1849.330010] 0 [ 1849.332963] CPU: 1 PID: 10311 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1849.332969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1849.332973] Call Trace: [ 1849.332994] dump_stack+0x1b2/0x281 [ 1849.333008] warn_alloc.cold+0x96/0x1cc [ 1849.333021] ? zone_watermark_ok_safe+0x220/0x220 [ 1849.333032] ? usleep_range+0x130/0x130 [ 1849.333044] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1849.344794] 0 [ 1849.346927] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1849.351914] 0 [ 1849.354140] ? run_timer_softirq+0x5a0/0x5a0 [ 1849.354159] __alloc_pages_nodemask+0x2127/0x2720 [ 1849.354175] ? lock_acquire+0x170/0x3f0 [ 1849.358569] mems_allowed=0-1 [ 1849.386792] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1849.386806] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1849.386821] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1849.386839] alloc_pages_current+0x155/0x260 [ 1849.392514] 0 [ 1849.395640] ion_page_pool_alloc+0x118/0x1b0 [ 1849.405042] ion_system_heap_allocate+0x133/0x8c0 [ 1849.405053] ? ion_alloc+0x187/0x810 [ 1849.405063] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1849.405073] ? ion_system_contig_heap_create+0x130/0x130 [ 1849.405086] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1849.410523] Node 1 [ 1849.414483] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1849.414498] ion_alloc+0x204/0x810 [ 1849.414516] ? ion_dma_buf_release+0x40/0x40 [ 1849.432318] Normal free:26840kB min:53696kB low:67120kB high:80544kB active_anon:852kB inactive_anon:18248kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:208kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1849.433444] ? __might_fault+0x177/0x1b0 [ 1849.435246] lowmem_reserve[]: [ 1849.440082] ion_ioctl+0xea/0x1f0 [ 1849.462287] 0 [ 1849.466422] ? ion_query_heaps+0x360/0x360 [ 1849.469930] 0 [ 1849.474327] ? lock_acquire+0x170/0x3f0 [ 1849.474336] ? lock_downgrade+0x740/0x740 [ 1849.474348] ? ion_query_heaps+0x360/0x360 [ 1849.474358] do_vfs_ioctl+0x75a/0xff0 [ 1849.482281] 0 [ 1849.485753] ? ioctl_preallocate+0x1a0/0x1a0 [ 1849.489970] 0 [ 1849.493933] ? lock_downgrade+0x740/0x740 [ 1849.493947] ? __fget+0x225/0x360 [ 1849.493957] ? do_vfs_ioctl+0xff0/0xff0 [ 1849.493969] ? security_file_ioctl+0x83/0xb0 [ 1849.512275] 0 [ 1849.512728] SyS_ioctl+0x7f/0xb0 [ 1849.516849] Node 0 [ 1849.520289] ? do_vfs_ioctl+0xff0/0xff0 [ 1849.542293] DMA: [ 1849.545970] do_syscall_64+0x1d5/0x640 [ 1849.548004] 7*4kB [ 1849.553192] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1849.553201] RIP: 0033:0x45e219 [ 1849.553207] RSP: 002b:00007eff97c08c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1849.572291] (UM) [ 1849.579018] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1849.579027] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1849.602302] 9*8kB [ 1849.602598] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1849.610466] (UM) [ 1849.619809] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1849.619815] R13: 00007ffec81d464f R14: 00007eff97c099c0 R15: 000000000119c0dc [ 1849.621036] 9*8kB [ 1849.638255] CPU: 0 PID: 10297 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1849.639143] (UM) [ 1849.644038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1849.644042] Call Trace: [ 1849.644061] dump_stack+0x1b2/0x281 [ 1849.644075] warn_alloc.cold+0x96/0x1cc [ 1849.644087] ? zone_watermark_ok_safe+0x220/0x220 [ 1849.644099] ? usleep_range+0x130/0x130 [ 1849.644110] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1849.645897] 18*16kB [ 1849.651168] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1849.653011] warn_alloc_show_mem: 1 callbacks suppressed [ 1849.653014] Mem-Info: [ 1849.657344] ? run_timer_softirq+0x5a0/0x5a0 [ 1849.662171] active_anon:21938 inactive_anon:12816 isolated_anon:0 [ 1849.662171] active_file:15 inactive_file:15 isolated_file:0 [ 1849.662171] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1849.662171] slab_reclaimable:12783 slab_unreclaimable:113976 [ 1849.662171] mapped:35867 shmem:13072 pagetables:771 bounce:0 [ 1849.662171] free:13928 free_pcp:33 free_cma:0 [ 1849.666218] __alloc_pages_nodemask+0x2127/0x2720 [ 1849.666237] ? lock_acquire+0x170/0x3f0 [ 1849.666252] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1849.669343] (UM) [ 1849.674170] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1849.674188] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1849.674211] alloc_pages_current+0x155/0x260 [ 1849.678680] 11*32kB [ 1849.684122] ion_page_pool_alloc+0x118/0x1b0 [ 1849.684134] ion_system_heap_allocate+0x133/0x8c0 [ 1849.684147] ? _raw_spin_unlock+0x29/0x40 [ 1849.684159] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1849.688583] Node 0 active_anon:86900kB inactive_anon:33016kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:126960kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1849.690364] ? ion_system_contig_heap_create+0x130/0x130 [ 1849.694823] (UM) [ 1849.699609] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1849.712312] Node 1 active_anon:852kB inactive_anon:18248kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16508kB dirty:0kB writeback:0kB shmem:18316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1849.714160] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1849.719148] Node 0 [ 1849.721470] ion_alloc+0x27a/0x810 [ 1849.726361] 2*64kB [ 1849.729822] ? ion_dma_buf_release+0x40/0x40 [ 1849.742879] (UM) [ 1849.761712] ? __might_fault+0x177/0x1b0 [ 1849.761728] ion_ioctl+0xea/0x1f0 [ 1849.761739] ? ion_query_heaps+0x360/0x360 [ 1849.761752] ? lock_acquire+0x170/0x3f0 [ 1849.761761] ? lock_downgrade+0x740/0x740 [ 1849.761773] ? ion_query_heaps+0x360/0x360 [ 1849.765875] DMA free:10980kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1849.768926] do_vfs_ioctl+0x75a/0xff0 [ 1849.782287] lowmem_reserve[]: [ 1849.784090] ? ioctl_preallocate+0x1a0/0x1a0 [ 1849.788206] 0 [ 1849.792425] ? lock_downgrade+0x740/0x740 [ 1849.792439] ? __fget+0x225/0x360 [ 1849.792448] ? do_vfs_ioctl+0xff0/0xff0 [ 1849.792459] ? security_file_ioctl+0x83/0xb0 [ 1849.792469] SyS_ioctl+0x7f/0xb0 [ 1849.812316] 2717 [ 1849.815714] ? do_vfs_ioctl+0xff0/0xff0 [ 1849.820094] 2718 [ 1849.821889] do_syscall_64+0x1d5/0x640 [ 1849.825314] 9*128kB [ 1849.827448] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1849.831397] (UM) [ 1849.833444] RIP: 0033:0x45e219 [ 1849.833449] RSP: 002b:00007f268d6dec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1849.833459] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1849.833465] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1849.833470] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1849.833475] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1849.833484] R13: 00007ffdca8c520f R14: 00007f268d6df9c0 R15: 000000000119c034 [ 1849.852350] 2718 [ 1849.873227] 18*16kB [ 1849.874371] 5*256kB [ 1849.887484] (UM) [ 1849.922351] (UM) [ 1850.072279] 11*32kB [ 1850.079515] 2718 [ 1850.117634] (UM) 2*64kB (UM) 9*128kB (UM) 5*256kB (UM) 3*512kB (UM) 2*1024kB (UM) 2*2048kB (UE) 0*4096kB = 10980kB [ 1850.117688] Node 0 [ 1850.393158] DMA32: 2187*4kB (UME) 2132*8kB (UE) 2648*16kB (UME) 292*32kB (UE) 1059*64kB (U) 92*128kB (UM) 2*256kB (U) 0*512kB 12*1024kB (U) 0*2048kB 0*4096kB = 169868kB [ 1850.445111] Node 0 DMA32 free:219420kB min:36200kB low:45248kB high:54296kB active_anon:87180kB inactive_anon:33016kB active_file:352kB inactive_file:20280kB unevictable:0kB writepending:20kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7360kB pagetables:2856kB bounce:0kB free_pcp:1260kB local_pcp:680kB free_cma:0kB [ 1850.460565] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1850.586217] lowmem_reserve[]: 0 0 0 0 0 [ 1850.590246] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1850.620164] Node 1 Normal: 2310*4kB (U) 329*8kB (U) 589*16kB (U) 607*32kB (U) 1507*64kB (UM) 188*128kB (UM) 180*256kB (U) 55*512kB (U) 51*1024kB (U) 8*2048kB (U) 0*4096kB = 304080kB [ 1850.702300] lowmem_reserve[]: 0 0 0 0 0 [ 1850.706323] Node 1 Normal free:330120kB min:53696kB low:67120kB high:80544kB active_anon:752kB inactive_anon:18248kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:208kB bounce:0kB free_pcp:1300kB local_pcp:620kB free_cma:0kB [ 1850.717383] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1850.756574] 3*512kB (UM) 2*1024kB (UM) 2*2048kB (UE) 0*4096kB = 10980kB [ 1850.772319] Node 0 DMA32: 3970*4kB (UME) 2886*8kB (UME) 4831*16kB (UME) 1062*32kB (UME) 2702*64kB (UE) 378*128kB (UM) 197*256kB (U) 17*512kB (UM) 8*1024kB (U) 1*2048kB (U) 0*4096kB = 440936kB [ 1850.789710] lowmem_reserve[]: 0 0 0 0 0 [ 1850.802603] Node 0 DMA: 7*4kB (UM) 9*8kB (UM) 18*16kB (UM) 11*32kB (UM) 9*64kB (UM) 11*128kB (UM) 5*256kB (UM) 3*512kB (UM) 2*1024kB (UM) 2*2048kB (UE) 0*4096kB = 11684kB [ 1850.832304] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1850.843096] Node 1 Normal: 4823*4kB (UM) 759*8kB (UM) 701*16kB (UM) 574*32kB (U) 1856*64kB (UM) 212*128kB (UM) 185*256kB (U) 68*512kB (U) 81*1024kB (U) 10*2048kB (U) 0*4096kB = 386468kB [ 1850.862346] Node 0 DMA32: 4021*4kB (UME) 2936*8kB (UE) 4875*16kB (UE) 1093*32kB (UE) 2340*64kB (UME) 410*128kB (U) 214*256kB (U) 18*512kB (UM) 8*1024kB (U) 1*2048kB (U) 0*4096kB = 429028kB [ 1850.896859] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1850.902336] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1850.915451] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1850.942418] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1850.952341] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1850.961369] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1850.970274] Node 1 Normal: 4981*4kB (UM) 912*8kB (UM) 843*16kB (UM) 719*32kB (U) 1997*64kB (UM) 222*128kB (UM) 195*256kB (U) 72*512kB (U) 114*1024kB (U) 11*2048kB (U) 0*4096kB = 445988kB [ 1850.971773] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1851.012896] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1851.021795] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1851.030541] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1851.046436] 18975 total pagecache pages [ 1851.052302] 0 pages in swap cache [ 1851.055805] Swap cache stats: add 0, delete 0, find 0/0 [ 1851.062286] Free swap = 0kB [ 1851.065357] Total swap = 0kB [ 1851.068369] 2097051 pages RAM [ 1851.071467] 0 pages HighMem/MovableOnly [ 1851.092309] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1851.092545] 18973 total pagecache pages [ 1851.101552] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1851.132291] 363840 pages reserved [ 1851.136310] 0 pages cma reserved [ 1851.152306] 18973 total pagecache pages [ 1851.156331] 0 pages in swap cache [ 1851.159786] Swap cache stats: add 0, delete 0, find 0/0 [ 1851.162290] 0 pages in swap cache [ 1851.192297] Swap cache stats: add 0, delete 0, find 0/0 [ 1851.197695] Free swap = 0kB [ 1851.212323] Free swap = 0kB [ 1851.215365] Total swap = 0kB [ 1851.218374] 2097051 pages RAM [ 1851.221474] 0 pages HighMem/MovableOnly [ 1851.234463] Total swap = 0kB [ 1851.237515] 2097051 pages RAM [ 1851.240604] 0 pages HighMem/MovableOnly [ 1851.249002] 363840 pages reserved [ 1851.285704] 363840 pages reserved [ 1851.289200] 0 pages cma reserved [ 1851.302319] 0 pages cma reserved [ 1851.315710] Out of memory (oom_kill_allocating_task): Kill process 9611 (in:imklog) score 0 or sacrifice child [ 1851.362481] Killed process 9609 (rsyslogd) total-vm:254332kB, anon-rss:932kB, file-rss:0kB, shmem-rss:0kB [ 1851.395053] oom_reaper: reaped process 9609 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1851.545054] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1851.565899] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1851.605188] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1851.619357] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1851.620521] syz-executor.3 cpuset= [ 1851.635207] CPU: 0 PID: 10311 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1851.647414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1851.658946] Call Trace: [ 1851.661556] dump_stack+0x1b2/0x281 [ 1851.665378] warn_alloc.cold+0x96/0x1cc [ 1851.669438] ? zone_watermark_ok_safe+0x220/0x220 [ 1851.672363] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1851.674293] __alloc_pages_nodemask+0x2127/0x2720 [ 1851.674311] ? lock_acquire+0x170/0x3f0 [ 1851.688213] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1851.693060] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1851.698808] ? __mutex_unlock_slowpath+0x75/0x770 [ 1851.703783] ? retint_kernel+0x2d/0x2d [ 1851.707665] alloc_pages_current+0x155/0x260 [ 1851.712072] ion_page_pool_alloc+0x118/0x1b0 [ 1851.716476] ion_system_heap_allocate+0x133/0x8c0 [ 1851.721315] ? _raw_spin_unlock+0x29/0x40 [ 1851.725461] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1851.730472] ? ion_system_contig_heap_create+0x130/0x130 [ 1851.736187] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1851.741568] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1851.746431] ion_alloc+0x27a/0x810 [ 1851.749971] ? ion_dma_buf_release+0x40/0x40 [ 1851.754463] ? __might_fault+0x177/0x1b0 [ 1851.758618] ion_ioctl+0xea/0x1f0 [ 1851.762071] ? ion_query_heaps+0x360/0x360 [ 1851.766412] ? lock_acquire+0x170/0x3f0 [ 1851.770376] ? lock_downgrade+0x740/0x740 [ 1851.774567] ? ion_query_heaps+0x360/0x360 [ 1851.778816] do_vfs_ioctl+0x75a/0xff0 [ 1851.782613] ? ioctl_preallocate+0x1a0/0x1a0 [ 1851.787020] ? lock_downgrade+0x740/0x740 [ 1851.791175] ? __fget+0x225/0x360 [ 1851.794731] ? do_vfs_ioctl+0xff0/0xff0 [ 1851.798701] ? security_file_ioctl+0x83/0xb0 [ 1851.803142] SyS_ioctl+0x7f/0xb0 [ 1851.806505] ? do_vfs_ioctl+0xff0/0xff0 [ 1851.810503] do_syscall_64+0x1d5/0x640 [ 1851.814396] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1851.819583] RIP: 0033:0x45e219 [ 1851.822797] RSP: 002b:00007eff97c08c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1851.830512] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1851.837865] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1851.845129] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1851.852412] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1851.859705] R13: 00007ffec81d464f R14: 00007eff97c099c0 R15: 000000000119c0dc [ 1851.867010] CPU: 1 PID: 10322 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1851.874921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1851.882297] / [ 1851.884294] Call Trace: [ 1851.884300] mems_allowed=0-1 [ 1851.891673] dump_stack+0x1b2/0x281 [ 1851.895304] warn_alloc.cold+0x96/0x1cc [ 1851.899275] ? zone_watermark_ok_safe+0x220/0x220 [ 1851.904125] __alloc_pages_nodemask+0x2127/0x2720 [ 1851.908988] ? lock_acquire+0x170/0x3f0 [ 1851.912965] ? lock_acquire+0x170/0x3f0 [ 1851.916947] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1851.921816] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1851.927348] ? __mutex_unlock_slowpath+0x75/0x770 [ 1851.932209] alloc_pages_current+0x155/0x260 [ 1851.936914] ion_page_pool_alloc+0x118/0x1b0 [ 1851.941438] ion_system_heap_allocate+0x133/0x8c0 [ 1851.946275] ? _raw_spin_unlock+0x29/0x40 [ 1851.950537] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1851.955466] ? ion_system_contig_heap_create+0x130/0x130 [ 1851.960916] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1851.966144] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1851.970988] ion_alloc+0x27a/0x810 [ 1851.974541] ? ion_dma_buf_release+0x40/0x40 [ 1851.978956] ? __might_fault+0x177/0x1b0 [ 1851.983021] ion_ioctl+0xea/0x1f0 [ 1851.986487] ? ion_query_heaps+0x360/0x360 [ 1851.990720] ? lock_acquire+0x170/0x3f0 [ 1851.994688] ? lock_downgrade+0x740/0x740 [ 1851.998827] ? ion_query_heaps+0x360/0x360 [ 1852.003055] do_vfs_ioctl+0x75a/0xff0 [ 1852.006871] ? ioctl_preallocate+0x1a0/0x1a0 [ 1852.011275] ? lock_downgrade+0x740/0x740 [ 1852.015420] ? __fget+0x225/0x360 [ 1852.018891] ? do_vfs_ioctl+0xff0/0xff0 [ 1852.022877] ? security_file_ioctl+0x83/0xb0 [ 1852.027285] SyS_ioctl+0x7f/0xb0 [ 1852.030664] ? do_vfs_ioctl+0xff0/0xff0 [ 1852.034655] do_syscall_64+0x1d5/0x640 [ 1852.038562] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1852.043768] RIP: 0033:0x45e219 [ 1852.046952] RSP: 002b:00007fba32352c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1852.054673] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1852.061947] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1852.069312] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1852.076580] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1852.083859] R13: 00007ffe91f42f4f R14: 00007fba323539c0 R15: 000000000119bf8c [ 1852.091560] CPU: 0 PID: 10324 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1852.099460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1852.108819] Call Trace: [ 1852.111415] dump_stack+0x1b2/0x281 [ 1852.115051] warn_alloc.cold+0x96/0x1cc [ 1852.119062] ? zone_watermark_ok_safe+0x220/0x220 [ 1852.123926] __alloc_pages_nodemask+0x2127/0x2720 [ 1852.128782] ? retint_kernel+0x2d/0x2d [ 1852.132677] ? lock_acquire+0x170/0x3f0 [ 1852.136656] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1852.141505] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1852.146960] ? __mutex_unlock_slowpath+0x75/0x770 [ 1852.152168] alloc_pages_current+0x155/0x260 [ 1852.156699] ion_page_pool_alloc+0x118/0x1b0 [ 1852.161169] ion_system_heap_allocate+0x133/0x8c0 [ 1852.166119] ? _raw_spin_unlock+0x29/0x40 [ 1852.170286] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1852.175238] ? ion_system_contig_heap_create+0x130/0x130 [ 1852.180952] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1852.186937] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1852.191816] ion_alloc+0x27a/0x810 [ 1852.195428] ? ion_dma_buf_release+0x40/0x40 [ 1852.199863] ? __might_fault+0x177/0x1b0 [ 1852.203934] ion_ioctl+0xea/0x1f0 [ 1852.207386] ? ion_query_heaps+0x360/0x360 [ 1852.211625] ? lock_acquire+0x170/0x3f0 [ 1852.215741] ? lock_downgrade+0x740/0x740 [ 1852.219887] ? ion_query_heaps+0x360/0x360 [ 1852.224120] do_vfs_ioctl+0x75a/0xff0 [ 1852.227942] ? ioctl_preallocate+0x1a0/0x1a0 [ 1852.232351] ? lock_downgrade+0x740/0x740 [ 1852.236513] ? __fget+0x225/0x360 [ 1852.239961] ? do_vfs_ioctl+0xff0/0xff0 [ 1852.243931] ? security_file_ioctl+0x83/0xb0 [ 1852.248338] SyS_ioctl+0x7f/0xb0 [ 1852.251704] ? do_vfs_ioctl+0xff0/0xff0 [ 1852.255703] do_syscall_64+0x1d5/0x640 [ 1852.259604] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1852.264821] RIP: 0033:0x45e219 [ 1852.268004] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1852.275733] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1852.283003] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1852.290267] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1852.297532] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1852.304799] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 21:46:56 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) read$usbfs(r0, 0x0, 0x0) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000300)=0x8, 0x4) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'hsr0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_team\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x24040000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d800000099054527ceab65733cfa16231abfdc62b2ace4383af17c7363d15e525f0c21448db601511b5dbd59f2dd0b6a40aa6a1c88e44eafce63276751b780d164297a1397aecc1c004f3f8acdb43d24e227d26184ed504d2fbbb85082674252f97e6cacf33474e6c68bb2d1300ae73dc51daa0ab35184ac3f30580df28710880d1990d67e17a29586983c98e4bb90b7cd73928e8c3e798f32c4eac1951818a98950294eba7011ecc3473f01b478edbe821019f0772523d8177d51c41d1f3874b433e80406452e2db5db68463b6ba602993770541e2000000000000000"], &(0x7f0000000000)=0xe0) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x8, 0x4a0880) ioctl$USBDEVFS_RESETEP(r2, 0x80045503, &(0x7f00000002c0)={0x6, 0x1}) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r3, 0x0, 0x0) setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000580)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x8020, 0x20, 0x0, 0xffffffff}, &(0x7f0000000200)=0x18) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r5, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000340)={0xed, 0x7, 0x1, 0x0, 0x7f, 0xd4, 0x7f, 0x3, 0x0, 0x2, 0x7f, 0xfb, 0x0, 0x6, 0x800, 0x3f, 0x5, 0x3, 0x6, [], 0x6, 0x3a}) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000100)) [ 1852.446151] warn_alloc_show_mem: 4 callbacks suppressed [ 1852.446155] Mem-Info: [ 1852.454305] active_anon:22074 inactive_anon:12816 isolated_anon:0 [ 1852.454305] active_file:1450 inactive_file:4908 isolated_file:0 [ 1852.454305] unevictable:0 dirty:6 writeback:0 unstable:0 [ 1852.454305] slab_reclaimable:12777 slab_unreclaimable:113421 [ 1852.454305] mapped:40378 shmem:13072 pagetables:702 bounce:0 [ 1852.454305] free:267352 free_pcp:514 free_cma:0 21:46:56 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e1, &(0x7f0000000000)="9e12ed275400a3d2fdadfa715c0c591913f00206241925cddc926a") [ 1852.572347] Node 0 active_anon:89916kB inactive_anon:33016kB active_file:6192kB inactive_file:20728kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:146104kB dirty:20kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1852.663737] Node 1 active_anon:628kB inactive_anon:18248kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16508kB dirty:4kB writeback:0kB shmem:18316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1852.760631] Node 0 DMA free:12004kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1852.864756] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1852.886476] Node 0 DMA32 free:190316kB min:36200kB low:45248kB high:54296kB active_anon:90512kB inactive_anon:33016kB active_file:7192kB inactive_file:21128kB unevictable:0kB writepending:20kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7328kB pagetables:2748kB bounce:0kB free_pcp:332kB local_pcp:220kB free_cma:0kB [ 1853.042664] lowmem_reserve[]: 0 0 0 0 0 [ 1853.046696] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1853.152294] lowmem_reserve[]: 0 0 0 0 0 [ 1853.156323] Node 1 Normal free:112496kB min:53696kB low:67120kB high:80544kB active_anon:540kB inactive_anon:18248kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:208kB bounce:0kB free_pcp:76kB local_pcp:76kB free_cma:0kB [ 1853.235056] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1853.252443] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1853.266860] lowmem_reserve[]: 0 0 0 0 0 [ 1853.270988] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 12*16kB (UM) 11*32kB (UM) 2*64kB (UM) 3*128kB (UM) 5*256kB (UM) 3*512kB (UM) 1*1024kB (M) 1*2048kB (U) 1*4096kB (U) = 11060kB [ 1853.304613] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1853.311333] batman_adv: batadv0: Removing interface: batadv_slave_1 21:46:57 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) [ 1853.347514] device bridge_slave_1 left promiscuous mode [ 1853.368143] Node 0 DMA32: 265*4kB (UME) 228*8kB (UME) 93*16kB (UME) 19*32kB (UME) 3*64kB (M) 1*128kB (M) 67*256kB (U) 16*512kB (UM) 5*1024kB (U) 0*2048kB 0*4096kB = 35764kB [ 1853.400068] bridge0: port 2(bridge_slave_1) entered disabled state [ 1853.447561] device bridge_slave_0 left promiscuous mode [ 1853.476607] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB 21:46:57 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) [ 1853.514902] bridge0: port 1(bridge_slave_0) entered disabled state [ 1853.579735] Node 1 Normal: 2*4kB (UM) 1*8kB (U) 1*16kB (M) 1*32kB (U) 1*64kB (U) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 142*1024kB (UM) 37*2048kB (U) 0*4096kB = 222464kB [ 1853.606583] device veth1_macvtap left promiscuous mode 21:46:58 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) [ 1853.630396] device veth0_macvtap left promiscuous mode [ 1853.681755] device veth1_vlan left promiscuous mode 21:46:58 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) [ 1853.710580] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1853.729901] device veth0_vlan left promiscuous mode 21:46:58 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) [ 1853.781703] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1853.845053] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1853.930432] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1853.976401] 19465 total pagecache pages [ 1853.995065] 0 pages in swap cache [ 1854.010633] Swap cache stats: add 0, delete 0, find 0/0 [ 1854.038896] Free swap = 0kB [ 1854.057080] Total swap = 0kB [ 1854.077664] 2097051 pages RAM [ 1854.107830] 0 pages HighMem/MovableOnly [ 1854.133151] 363840 pages reserved [ 1854.155659] 0 pages cma reserved [ 1854.301636] device hsr_slave_1 left promiscuous mode [ 1854.348982] device hsr_slave_0 left promiscuous mode [ 1854.429034] team0 (unregistering): Port device team_slave_1 removed [ 1854.486352] team0 (unregistering): Port device team_slave_0 removed [ 1854.532778] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1854.592867] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1854.746861] bond0 (unregistering): Released all slaves [ 1855.535313] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1855.556176] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1855.583005] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1855.590108] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1855.602034] CPU: 0 PID: 8036 Comm: syz-fuzzer Not tainted 4.14.216-syzkaller #0 [ 1855.609507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1855.618973] Call Trace: [ 1855.621573] dump_stack+0x1b2/0x281 [ 1855.625206] dump_header+0x178/0x82f [ 1855.628925] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1855.634052] ? ___ratelimit+0x2cd/0x530 [ 1855.638563] oom_kill_process.cold+0x10/0xb18 [ 1855.643335] out_of_memory+0xe3e/0x1190 [ 1855.647314] ? oom_killer_disable+0x1c0/0x1c0 [ 1855.651888] ? mutex_trylock+0x152/0x1a0 [ 1855.656048] __alloc_pages_nodemask+0x23e1/0x2720 [ 1855.660934] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1855.665829] alloc_pages_current+0x155/0x260 [ 1855.670238] filemap_fault+0xea3/0x1980 [ 1855.674213] ext4_filemap_fault+0x84/0xb0 [ 1855.678371] __do_fault+0xfa/0x380 [ 1855.681902] __handle_mm_fault+0x2497/0x4620 [ 1855.686302] ? lock_downgrade+0x740/0x740 [ 1855.690436] ? vm_insert_page+0x7c0/0x7c0 [ 1855.694664] ? _raw_spin_unlock_irq+0x24/0x80 [ 1855.699179] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1855.704233] handle_mm_fault+0x391/0x860 [ 1855.708287] __do_page_fault+0x549/0xad0 [ 1855.712899] ? spurious_fault+0x640/0x640 [ 1855.717038] ? do_page_fault+0x60/0x500 [ 1855.721018] ? page_fault+0x2f/0x50 [ 1855.724644] page_fault+0x45/0x50 [ 1855.728087] RIP: 0000:0xb35591 [ 1855.732055] RSP: 0008:000000c000510c70 EFLAGS: 000000f1 [ 1855.740359] CPU: 0 PID: 10375 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1855.753599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1855.762946] Call Trace: [ 1855.765554] dump_stack+0x1b2/0x281 [ 1855.769290] warn_alloc.cold+0x96/0x1cc [ 1855.773267] ? zone_watermark_ok_safe+0x220/0x220 [ 1855.778124] __alloc_pages_nodemask+0x2127/0x2720 [ 1855.782996] ? lock_acquire+0x170/0x3f0 [ 1855.786971] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1855.791991] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1855.797459] ? __mutex_unlock_slowpath+0x75/0x770 [ 1855.802303] alloc_pages_current+0x155/0x260 [ 1855.806717] ion_page_pool_alloc+0x118/0x1b0 [ 1855.811732] ion_system_heap_allocate+0x133/0x8c0 [ 1855.816573] ? ion_alloc+0x187/0x810 [ 1855.820283] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1855.825746] ? ion_system_contig_heap_create+0x130/0x130 [ 1855.831198] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1855.836235] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1855.841077] ion_alloc+0x204/0x810 [ 1855.844641] ? ion_dma_buf_release+0x40/0x40 [ 1855.849694] ? __might_fault+0x177/0x1b0 [ 1855.853757] ion_ioctl+0xea/0x1f0 [ 1855.857209] ? ion_query_heaps+0x360/0x360 [ 1855.861534] ? lock_acquire+0x170/0x3f0 [ 1855.865518] ? lock_downgrade+0x740/0x740 [ 1855.869668] ? ion_query_heaps+0x360/0x360 [ 1855.872372] Mem-Info: [ 1855.873906] do_vfs_ioctl+0x75a/0xff0 [ 1855.876315] active_anon:22939 inactive_anon:12813 isolated_anon:0 [ 1855.876315] active_file:1345 inactive_file:1352 isolated_file:0 [ 1855.876315] unevictable:0 dirty:13 writeback:0 unstable:0 [ 1855.876315] slab_reclaimable:12764 slab_unreclaimable:112173 [ 1855.876315] mapped:47331 shmem:13068 pagetables:785 bounce:0 [ 1855.876315] free:13901 free_pcp:148 free_cma:0 [ 1855.880213] ? ioctl_preallocate+0x1a0/0x1a0 [ 1855.922218] ? lock_downgrade+0x740/0x740 [ 1855.926663] ? __fget+0x225/0x360 [ 1855.930237] ? do_vfs_ioctl+0xff0/0xff0 [ 1855.934238] ? security_file_ioctl+0x83/0xb0 [ 1855.938642] SyS_ioctl+0x7f/0xb0 [ 1855.941999] ? do_vfs_ioctl+0xff0/0xff0 [ 1855.945979] do_syscall_64+0x1d5/0x640 [ 1855.949883] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1855.955084] RIP: 0033:0x45e219 [ 1855.958282] RSP: 002b:00007f5fd13a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1855.965996] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1855.973271] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1855.980528] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1855.987980] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1855.995242] R13: 00007ffe967c41ef R14: 00007f5fd13a79c0 R15: 000000000119c034 [ 1856.007269] Node 0 active_anon:90856kB inactive_anon:33008kB active_file:4712kB inactive_file:4616kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:171084kB dirty:20kB writeback:0kB shmem:33960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1856.038464] Node 1 active_anon:900kB inactive_anon:18244kB active_file:0kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16840kB dirty:32kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1856.069366] Node 0 DMA free:10948kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1856.098417] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1856.105864] Node 0 DMA32 free:17956kB min:36200kB low:45248kB high:54296kB active_anon:90928kB inactive_anon:33012kB active_file:4012kB inactive_file:3996kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7296kB pagetables:2932kB bounce:0kB free_pcp:108kB local_pcp:0kB free_cma:0kB [ 1856.138105] lowmem_reserve[]: 0 0 0 0 0 [ 1856.142186] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1856.170839] lowmem_reserve[]: 0 0 0 0 0 [ 1856.176035] Node 1 Normal free:26828kB min:53696kB low:67120kB high:80544kB active_anon:944kB inactive_anon:18244kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:192kB pagetables:212kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1856.209513] lowmem_reserve[]: 0 0 0 0 0 [ 1856.213627] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 1*16kB (M) 11*32kB (UM) 1*64kB (M) 4*128kB (UM) 5*256kB (UM) 3*512kB (UM) 1*1024kB (M) 1*2048kB (U) 1*4096kB (U) = 10948kB [ 1856.232056] Node 0 DMA32: 1290*4kB (UME) 885*8kB (UME) 138*16kB (UME) 44*32kB (ME) 13*64kB (M) 5*128kB (UM) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 18096kB [ 1856.252679] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1856.265484] warn_alloc_show_mem: 2 callbacks suppressed [ 1856.265488] Mem-Info: [ 1856.274004] Node 1 Normal: 10*4kB (M) 13*8kB (UM) 7*16kB (M) 7*32kB (UM) 4*64kB (UM) 2*128kB (UM) 1*256kB (M) 0*512kB 25*1024kB (U) 0*2048kB 0*4096kB = 26848kB [ 1856.291031] active_anon:22969 inactive_anon:12814 isolated_anon:0 [ 1856.291031] active_file:699 inactive_file:711 isolated_file:32 [ 1856.291031] unevictable:0 dirty:1 writeback:0 unstable:0 [ 1856.291031] slab_reclaimable:12764 slab_unreclaimable:112188 [ 1856.291031] mapped:46023 shmem:13068 pagetables:786 bounce:0 [ 1856.291031] free:13865 free_pcp:19 free_cma:0 [ 1856.332402] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1856.345093] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1856.358201] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1856.368066] Node 0 active_anon:90932kB inactive_anon:33012kB active_file:240kB inactive_file:228kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:162220kB dirty:0kB writeback:0kB shmem:33960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1856.406405] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1856.415050] 13107 total pagecache pages [ 1856.419018] 0 pages in swap cache [ 1856.424830] Swap cache stats: add 0, delete 0, find 0/0 [ 1856.430196] Free swap = 0kB [ 1856.433354] Total swap = 0kB [ 1856.436389] 2097051 pages RAM [ 1856.439478] 0 pages HighMem/MovableOnly [ 1856.450750] Node 1 active_anon:944kB inactive_anon:18244kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16872kB dirty:4kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1856.479306] 363840 pages reserved [ 1856.485654] 0 pages cma reserved [ 1856.489063] Out of memory (oom_kill_allocating_task): Kill process 8036 (syz-fuzzer) score 0 or sacrifice child [ 1856.499824] Killed process 10379 (syz-executor.5) total-vm:85024kB, anon-rss:72kB, file-rss:4kB, shmem-rss:0kB [ 1856.519229] Node 0 DMA free:10948kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1856.559041] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1856.566962] Node 0 DMA32 free:17704kB min:36200kB low:45248kB high:54296kB active_anon:90928kB inactive_anon:33012kB active_file:652kB inactive_file:668kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7296kB pagetables:2932kB bounce:0kB free_pcp:268kB local_pcp:124kB free_cma:0kB [ 1856.592168] oom_reaper: reaped process 10379 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1856.607025] lowmem_reserve[]: 0 0 0 0 0 [ 1856.611036] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1856.632327] syz-executor.3: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1856.647039] lowmem_reserve[]: 0 0 0 0 0 [ 1856.654852] kworker/1:1 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=0, oom_score_adj=0 [ 1856.663949] Node 1 Normal free:26828kB min:53696kB low:67120kB high:80544kB active_anon:944kB inactive_anon:18244kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:192kB pagetables:212kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 1856.706615] lowmem_reserve[]: 0 0 0 0 0 [ 1856.710626] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 1*16kB (M) 11*32kB (UM) 1*64kB (M) 4*128kB (UM) 5*256kB (UM) 3*512kB (UM) 1*1024kB (M) 1*2048kB (U) 1*4096kB (U) = 10948kB [ 1856.718031] kworker/1:1 cpuset= [ 1856.737071] syz-executor.3 cpuset= [ 1856.738460] / [ 1856.744160] / [ 1856.744198] mems_allowed=0-1 [ 1856.750761] CPU: 1 PID: 26301 Comm: kworker/1:1 Not tainted 4.14.216-syzkaller #0 [ 1856.758379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1856.767732] Workqueue: events vhci_open_timeout [ 1856.772483] Call Trace: [ 1856.775079] dump_stack+0x1b2/0x281 [ 1856.778709] dump_header+0x178/0x82f [ 1856.782412] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1856.787505] ? ___ratelimit+0x2cd/0x530 [ 1856.791472] oom_kill_process.cold+0x10/0xb18 [ 1856.796019] ? lock_downgrade+0x740/0x740 [ 1856.800261] out_of_memory+0x2dc/0x1190 [ 1856.804227] ? oom_killer_disable+0x1c0/0x1c0 [ 1856.808725] ? mutex_trylock+0x152/0x1a0 [ 1856.812777] __alloc_pages_nodemask+0x23e1/0x2720 [ 1856.817615] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1856.822707] ? static_obj+0x50/0x50 [ 1856.826337] ? mark_held_locks+0xa6/0xf0 [ 1856.830389] ? cache_grow_begin+0x41/0x630 [ 1856.834613] cache_grow_begin+0x91/0x630 [ 1856.838678] ? cache_grow_begin+0x91/0x630 [ 1856.842909] fallback_alloc+0x207/0x2c0 [ 1856.846970] kmem_cache_alloc_node+0xe3/0x410 [ 1856.851476] __alloc_skb+0x5c/0x510 [ 1856.855095] __vhci_create_device+0x75/0x540 [ 1856.859496] vhci_open_timeout+0x35/0x50 [ 1856.863551] process_one_work+0x793/0x14a0 [ 1856.867800] ? work_busy+0x320/0x320 [ 1856.871503] ? worker_thread+0x158/0xff0 [ 1856.875581] ? _raw_spin_unlock_irq+0x24/0x80 [ 1856.880090] worker_thread+0x5cc/0xff0 [ 1856.884133] ? rescuer_thread+0xc80/0xc80 [ 1856.888270] kthread+0x30d/0x420 [ 1856.891732] ? kthread_create_on_node+0xd0/0xd0 [ 1856.896398] ret_from_fork+0x24/0x30 [ 1856.900137] mems_allowed=0-1 [ 1856.914825] CPU: 0 PID: 10322 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1856.922715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1856.932071] Call Trace: [ 1856.934660] dump_stack+0x1b2/0x281 [ 1856.938299] warn_alloc.cold+0x96/0x1cc [ 1856.942271] ? zone_watermark_ok_safe+0x220/0x220 [ 1856.947115] ? usleep_range+0x130/0x130 [ 1856.951520] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1856.956617] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1856.960755] Mem-Info: [ 1856.961626] ? run_timer_softirq+0x5a0/0x5a0 [ 1856.968428] __alloc_pages_nodemask+0x2127/0x2720 [ 1856.969903] Node 0 [ 1856.973280] ? lock_acquire+0x170/0x3f0 [ 1856.973295] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1856.973307] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1856.973328] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1856.975562] DMA32: [ 1856.979913] ? __sanitizer_cov_trace_pc+0x34/0x50 [ 1856.990812] active_anon:22969 inactive_anon:12814 isolated_anon:0 [ 1856.990812] active_file:26 inactive_file:6 isolated_file:0 [ 1856.990812] unevictable:0 dirty:1 writeback:0 unstable:0 [ 1856.990812] slab_reclaimable:12764 slab_unreclaimable:112188 [ 1856.990812] mapped:44673 shmem:13068 pagetables:749 bounce:0 [ 1856.990812] free:13951 free_pcp:103 free_cma:0 [ 1856.994752] alloc_pages_current+0x155/0x260 [ 1856.994769] ion_page_pool_alloc+0x118/0x1b0 [ 1856.994780] ion_system_heap_allocate+0x133/0x8c0 [ 1856.994794] ? _raw_spin_unlock+0x29/0x40 [ 1856.994805] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1856.997036] Node 0 active_anon:90932kB inactive_anon:33012kB active_file:100kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:161820kB dirty:0kB writeback:0kB shmem:33960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1857.001962] ? ion_system_contig_heap_create+0x130/0x130 [ 1857.041181] 1433*4kB [ 1857.043996] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1857.044010] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1857.044024] ion_alloc+0x27a/0x810 [ 1857.044040] ? ion_dma_buf_release+0x40/0x40 [ 1857.048859] (ME) [ 1857.052995] ? __might_fault+0x177/0x1b0 [ 1857.053009] ion_ioctl+0xea/0x1f0 [ 1857.053020] ? ion_query_heaps+0x360/0x360 [ 1857.053032] ? lock_acquire+0x170/0x3f0 [ 1857.053040] ? lock_downgrade+0x740/0x740 [ 1857.053049] ? ion_query_heaps+0x360/0x360 [ 1857.053059] do_vfs_ioctl+0x75a/0xff0 [ 1857.053071] ? ioctl_preallocate+0x1a0/0x1a0 [ 1857.053082] ? lock_downgrade+0x740/0x740 [ 1857.063840] 943*8kB [ 1857.086222] ? __fget+0x225/0x360 [ 1857.086232] ? do_vfs_ioctl+0xff0/0xff0 [ 1857.086241] ? security_file_ioctl+0x83/0xb0 [ 1857.086250] SyS_ioctl+0x7f/0xb0 [ 1857.086259] ? do_vfs_ioctl+0xff0/0xff0 [ 1857.086269] do_syscall_64+0x1d5/0x640 [ 1857.086286] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1857.086295] RIP: 0033:0x45e219 [ 1857.086300] RSP: 002b:00007fba32352c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1857.086310] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1857.086316] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1857.086321] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1857.086326] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1857.086331] R13: 00007ffe91f42f4f R14: 00007fba323539c0 R15: 000000000119bf8c [ 1857.229879] Node 1 active_anon:944kB inactive_anon:18244kB active_file:120kB inactive_file:5692kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:20872kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1857.316511] Node 0 DMA free:10948kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1857.396333] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1857.412160] Node 0 DMA32 free:131172kB min:36200kB low:45248kB high:54296kB active_anon:90996kB inactive_anon:33012kB active_file:528kB inactive_file:3620kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7264kB pagetables:2828kB bounce:0kB free_pcp:1476kB local_pcp:740kB free_cma:0kB 21:47:01 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x400002, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host}, 0x10) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) r1 = socket(0x1e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/bsg\x00', 0x400000, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r3, 0x0, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000340)={0x4, 0x0, [{}, {}, {}, {}]}) r4 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x1, 0x52000) read$usbfs(r4, 0x0, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x64010100}}, 0xfffd}, &(0x7f0000000280)=0x90) getsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:47:01 executing program 4: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) [ 1857.502288] lowmem_reserve[]: 0 0 0 0 0 [ 1857.506320] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 21:47:02 executing program 4: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) [ 1857.590421] lowmem_reserve[]: 0 0 0 0 0 [ 1857.604667] Node 1 Normal free:1075544kB min:53696kB low:67120kB high:80544kB active_anon:944kB inactive_anon:18244kB active_file:120kB inactive_file:5992kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:192kB pagetables:212kB bounce:0kB free_pcp:1372kB local_pcp:676kB free_cma:0kB [ 1857.698088] (UME) 147*16kB (ME) 41*32kB (UME) 7*64kB (M) 3*128kB (M) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18028kB [ 1857.748337] lowmem_reserve[]: 0 0 0 0 0 [ 1857.772829] Node 0 DMA: 1*4kB (M) 3*8kB (UM) 4*16kB (UM) 11*32kB (UM) 2*64kB (UM) 5*128kB (UM) 5*256kB (UM) 3*512kB (UM) 1*1024kB (M) 1*2048kB (U) 1*4096kB (U) = 11196kB [ 1857.795589] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1857.819980] Node 1 Normal: 2992*4kB (UM) 1686*8kB (UM) 1644*16kB (UM) 1117*32kB (UM) 1630*64kB (UM) 477*128kB (UM) 282*256kB (UM) 47*512kB (UM) 540*1024kB (UM) 127*2048kB (U) 9*4096kB (U) = 1199056kB [ 1857.852475] Node 0 DMA32: 7719*4kB (UE) 6887*8kB (UME) 4453*16kB (UME) 1339*32kB (UME) 2711*64kB (UM) 349*128kB (UM) 172*256kB (U) 46*512kB (U) 38*1024kB (U) 2*2048kB (M) 0*4096kB = 528836kB [ 1857.896331] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1857.922265] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1857.933072] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1857.941659] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1857.962294] Node 1 Normal: 3058*4kB (UM) 1988*8kB (UM) 1954*16kB (UM) 1426*32kB (UM) 2041*64kB (UM) 595*128kB (UM) 361*256kB (UM) 67*512kB (UM) 553*1024kB (UM) 128*2048kB (U) 9*4096kB (U) = 1303816kB [ 1857.992347] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1858.000940] 17243 total pagecache pages [ 1858.005781] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1858.022338] 0 pages in swap cache [ 1858.025822] Swap cache stats: add 0, delete 0, find 0/0 [ 1858.031177] Free swap = 0kB [ 1858.042321] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1858.051281] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1858.072343] Total swap = 0kB [ 1858.075565] 2097051 pages RAM [ 1858.078661] 0 pages HighMem/MovableOnly [ 1858.084001] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1858.102330] 363840 pages reserved [ 1858.105796] 0 pages cma reserved [ 1858.113224] 17106 total pagecache pages [ 1858.117214] 0 pages in swap cache [ 1858.120655] Swap cache stats: add 0, delete 0, find 0/0 [ 1858.132387] Free swap = 0kB [ 1858.135440] Total swap = 0kB [ 1858.138533] 2097051 pages RAM [ 1858.141657] 0 pages HighMem/MovableOnly [ 1858.162283] 363840 pages reserved [ 1858.165761] 0 pages cma reserved [ 1858.169141] Out of memory: Kill process 10371 (syz-executor.2) score 1005 or sacrifice child [ 1858.202503] Killed process 10375 (syz-executor.2) total-vm:93612kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB [ 1858.264619] oom_reaper: reaped process 10375 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1859.202142] IPVS: ftp: loaded support on port[0] = 21 21:47:03 executing program 4: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) 21:47:03 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/31) 21:47:03 executing program 2: socket(0xf, 0xa, 0x405) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) [ 1859.390398] chnl_net:caif_netlink_parms(): no params data found [ 1859.671179] bridge0: port 1(bridge_slave_0) entered blocking state [ 1859.688852] bridge0: port 1(bridge_slave_0) entered disabled state [ 1859.708731] device bridge_slave_0 entered promiscuous mode [ 1859.724894] bridge0: port 2(bridge_slave_1) entered blocking state [ 1859.744201] bridge0: port 2(bridge_slave_1) entered disabled state [ 1859.763433] device bridge_slave_1 entered promiscuous mode [ 1859.829196] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1859.857991] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1859.926471] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1859.946511] team0: Port device team_slave_0 added [ 1859.960106] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1859.979501] team0: Port device team_slave_1 added [ 1860.033459] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1860.041135] 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. [ 1860.099130] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1860.126807] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1860.141859] 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. [ 1860.199931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1860.230987] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1860.263070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1860.344026] device hsr_slave_0 entered promiscuous mode [ 1860.362513] Bluetooth: hci0 command 0x0409 tx timeout [ 1860.370966] device hsr_slave_1 entered promiscuous mode [ 1860.391200] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1860.413001] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1860.629798] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1860.675851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1860.689860] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1860.709358] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1860.717048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1860.729643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1860.740634] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1860.747907] 8021q: adding VLAN 0 to HW filter on device team0 [ 1860.758330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1860.766737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1860.776137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1860.785579] bridge0: port 1(bridge_slave_0) entered blocking state [ 1860.792872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1860.816350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1860.826375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1860.836810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1860.847689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1860.858564] bridge0: port 2(bridge_slave_1) entered blocking state [ 1860.867846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1860.883047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1860.897498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1860.905680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1860.919878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1860.932007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1860.945503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1860.965715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1860.996384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1861.014444] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1861.025197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1861.045510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1861.067083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1861.081610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1861.095503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1861.120827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1861.135792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1861.154769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1861.177285] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1861.200450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1861.233768] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1861.260408] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1861.285139] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1861.293137] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1861.308621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1861.493495] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1861.508114] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1861.516323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1861.538242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1861.621997] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1861.647525] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1861.655373] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1861.670274] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1861.678904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1861.690877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1861.702164] device veth0_vlan entered promiscuous mode [ 1861.714085] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1861.730851] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1861.744542] device veth1_vlan entered promiscuous mode [ 1861.759473] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1861.771914] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1861.789624] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1861.806790] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1861.817123] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1861.827515] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1861.838800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1861.850229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1861.864104] device veth0_macvtap entered promiscuous mode [ 1861.871661] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1861.887392] device veth1_macvtap entered promiscuous mode [ 1861.896023] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1861.908357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1861.925504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1861.937073] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1861.950495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1861.965253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1861.976808] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1861.992190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1862.008035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1862.019027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1862.033478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1862.047204] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1862.058565] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1862.070476] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1862.085391] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1862.097777] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1862.110293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1862.135970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1862.159026] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1862.172139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1862.187708] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1862.210947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1862.221439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1862.236387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1862.247450] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1862.263056] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1862.270427] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1862.281337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1862.291979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1862.442855] Bluetooth: hci0 command 0x041b tx timeout 21:47:07 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000000)) 21:47:07 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x80, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400001, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000100)={{0x0, 0x5, 0x2, 0x1f, 0x1, 0x6, 0x7fffffff, 0xfffff9d9, 0x2, 0x4, 0x7fffffff, 0x9, 0x1, 0x10001, 0xffff}}) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000001180)={0x80000000, 0x2, 0x4, 0x20, 0x3, {r3, r4/1000+10000}, {0x3, 0xc, 0x4, 0x7f, 0x1f, 0x6, "2678faf7"}, 0x0, 0x2, @planes=&(0x7f0000001140)={0x1f, 0x9, @fd=0xffffffffffffffff, 0x80000001}, 0xffff, 0x0, r2}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000001200)={0x81, 0x7, 0x4, 0x100, 0x0, {0x0, 0x2710}, {0x5, 0x2, 0xfc, 0x2, 0x81, 0xb6, "4bac9ae2"}, 0x101, 0x1, @fd=r5, 0x0, 0x0, r2}) 21:47:07 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x5, 0x1, 0x1, 0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000057280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000058280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000059280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005a280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000005b280)={0x0, 0x0, "fecf335b3a9e5921c7b9a908bcac092034aed2e519b33ab3e3e759311e455aafe57827e0cb6cc6af24d41aa942c3403cacddf1d47e52e967921f648f9317fbeee5107aa3a241336650834ef77b5e0806bc38d280cd9166a4eff12934b3f07d09a17cb99e725cad0f400d5aa8e11c8b614f53c64335149120c8abb7a30c5a843d0c47ab6881866278897c3fbdb02b3ad4149017725a612287a4e44f9c351cea94c4c1ff059b13dc9a9c58cfbe71c8b0b239432fb332e7086287276a53221e00e92722307579d83b7b2df2315be7bfaec896df5b1a8ac7aa30c2e6e39cfa9865465937fcfd8fcd569e03aa7d134bb1da1f1e46e7801409d99136d827027f496c26", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005c280)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7e, "8361ec6d5317fe"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000005d280)={{0x0, 0xfffffffffffff91a, 0xfffffffffffffff7, 0x1, 0x3, 0x1f, 0x8, 0x1, 0x1, 0x4, 0x9, 0x1, 0xfffffffffffffffb, 0x3, 0x3}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005d300)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "a4e330026ba285"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000005e300)={0x0, 0x0, "cb8df8c13ddc3dde0210a5b592117f8ee2712dac88a9f9d9b4ce908081a88af51409ebb341096987ec084f2d9a94c987874636d4cc51f10d7e5e3d3f7e8d7d27866ee6d843706e2708ddeed97f5633590d0a1bf36c08220175f212622bad184e4f8167390e33ec96f52a85e7c6357c72f2b1fc4ae49a4f5ca75a0da29cdec5b1bab8beb702a6bbe4225220682f24a620c7ec28c65623ee7f76f6d93cbc0e694cd702f9e00cf7c70654bca504ab3eb836c5ffe529e11337fa68f4db43c2924c6ec36b2c95a84a91ec3ce0d40c690f97ce3f23d67cd4c7ace78cde7a414e5e32c3022b9853670cf991d967fa23e18e6948002f023e0268ff9411d5f35fec4f1735", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005f300)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "66a5899d49c615"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000060300)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xa7, "a64de7d068d082"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000061300)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062300)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7f, "a2a3553722b6e4"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000063300)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000064300)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000065300)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066300)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {r3, r4}, {0x0, r5}, {r6}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}, {}, {r9, r10}, {r11}, {}, {}, {}, {}, {0x0, r12}, {0x0, r13}, {}, {r14}, {0x0, r15}, {}, {}, {r16, r17}], 0x80, "9ab74318f56726"}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) 21:47:07 executing program 4: r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) 21:47:07 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) 21:47:07 executing program 4: r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) 21:47:07 executing program 4: r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) 21:47:07 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) 21:47:07 executing program 4: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) 21:47:07 executing program 4: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) 21:47:07 executing program 4: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x1}) 21:47:07 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) [ 1864.522806] Bluetooth: hci0 command 0x040f tx timeout 21:47:09 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) [ 1865.016046] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1865.016359] syz-executor.1: [ 1865.030061] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1865.081546] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1865.082012] syz-executor.3 cpuset= [ 1865.095503] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1865.116852] CPU: 1 PID: 10656 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1865.125304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1865.136512] Call Trace: [ 1865.140380] dump_stack+0x1b2/0x281 [ 1865.144381] warn_alloc.cold+0x96/0x1cc [ 1865.149193] ? zone_watermark_ok_safe+0x220/0x220 [ 1865.154855] __alloc_pages_nodemask+0x2127/0x2720 [ 1865.155394] syz-executor.1 cpuset= [ 1865.160417] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1865.160433] ? lock_acquire+0x170/0x3f0 [ 1865.174824] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1865.179957] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1865.186316] ? __mutex_unlock_slowpath+0x75/0x770 [ 1865.190044] / [ 1865.191315] alloc_pages_current+0x155/0x260 [ 1865.194617] mems_allowed=0-1 [ 1865.197764] ion_page_pool_alloc+0x118/0x1b0 [ 1865.197777] ion_system_heap_allocate+0x133/0x8c0 [ 1865.197788] ? ion_alloc+0x187/0x810 [ 1865.214673] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1865.220204] ? ion_system_contig_heap_create+0x130/0x130 [ 1865.225663] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1865.231557] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1865.236410] ion_alloc+0x204/0x810 [ 1865.239974] ? ion_dma_buf_release+0x40/0x40 [ 1865.244394] ? __might_fault+0x177/0x1b0 [ 1865.248473] ion_ioctl+0xea/0x1f0 [ 1865.251927] ? ion_query_heaps+0x360/0x360 [ 1865.256166] ? lock_acquire+0x170/0x3f0 [ 1865.260182] ? lock_downgrade+0x740/0x740 [ 1865.264418] ? ion_query_heaps+0x360/0x360 [ 1865.268684] do_vfs_ioctl+0x75a/0xff0 [ 1865.272514] ? ioctl_preallocate+0x1a0/0x1a0 [ 1865.276922] ? lock_downgrade+0x740/0x740 [ 1865.281080] ? __fget+0x225/0x360 [ 1865.284533] ? do_vfs_ioctl+0xff0/0xff0 [ 1865.288510] ? security_file_ioctl+0x83/0xb0 [ 1865.292932] SyS_ioctl+0x7f/0xb0 [ 1865.296396] ? do_vfs_ioctl+0xff0/0xff0 [ 1865.300894] do_syscall_64+0x1d5/0x640 [ 1865.304876] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1865.310059] RIP: 0033:0x45e219 [ 1865.313260] RSP: 002b:00007eff97c29c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1865.320967] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1865.328240] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1865.335512] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1865.342781] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1865.352515] R13: 00007ffec81d464f R14: 00007eff97c2a9c0 R15: 000000000119c034 [ 1865.361206] / mems_allowed=0-1 [ 1865.366956] CPU: 1 PID: 10654 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1865.375040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1865.384403] Call Trace: [ 1865.387002] dump_stack+0x1b2/0x281 [ 1865.390649] warn_alloc.cold+0x96/0x1cc [ 1865.394641] ? zone_watermark_ok_safe+0x220/0x220 [ 1865.399507] __alloc_pages_nodemask+0x2127/0x2720 [ 1865.404682] ? _raw_spin_unlock_irq+0x24/0x80 [ 1865.409186] ? lock_acquire+0x170/0x3f0 [ 1865.413271] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1865.418118] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1865.423598] ? __mutex_unlock_slowpath+0x75/0x770 [ 1865.428448] alloc_pages_current+0x155/0x260 [ 1865.432858] ion_page_pool_alloc+0x118/0x1b0 [ 1865.437279] ion_system_heap_allocate+0x133/0x8c0 [ 1865.442920] ? ion_alloc+0x187/0x810 [ 1865.446648] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1865.452186] ? ion_system_contig_heap_create+0x130/0x130 [ 1865.457653] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1865.462679] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1865.467529] ion_alloc+0x204/0x810 [ 1865.471428] ? ion_dma_buf_release+0x40/0x40 [ 1865.475920] ? __might_fault+0x177/0x1b0 [ 1865.480005] ion_ioctl+0xea/0x1f0 [ 1865.483729] ? ion_query_heaps+0x360/0x360 [ 1865.488052] ? lock_acquire+0x170/0x3f0 [ 1865.492019] ? lock_downgrade+0x740/0x740 [ 1865.496174] ? ion_query_heaps+0x360/0x360 [ 1865.500402] do_vfs_ioctl+0x75a/0xff0 [ 1865.504307] ? ioctl_preallocate+0x1a0/0x1a0 [ 1865.508711] ? lock_downgrade+0x740/0x740 [ 1865.512857] ? __fget+0x225/0x360 [ 1865.516854] ? do_vfs_ioctl+0xff0/0xff0 [ 1865.520880] ? security_file_ioctl+0x83/0xb0 [ 1865.525289] SyS_ioctl+0x7f/0xb0 [ 1865.529444] ? do_vfs_ioctl+0xff0/0xff0 [ 1865.533439] do_syscall_64+0x1d5/0x640 [ 1865.537364] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1865.542553] RIP: 0033:0x45e219 [ 1865.545735] RSP: 002b:00007fba32352c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1865.553440] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1865.560706] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1865.567975] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1865.575250] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1865.582516] R13: 00007ffe91f42f4f R14: 00007fba323539c0 R15: 000000000119bf8c [ 1865.604484] CPU: 0 PID: 10652 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1865.612391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1865.621849] Call Trace: [ 1865.624527] dump_stack+0x1b2/0x281 [ 1865.628540] warn_alloc.cold+0x96/0x1cc [ 1865.632517] ? zone_watermark_ok_safe+0x220/0x220 [ 1865.637395] __alloc_pages_nodemask+0x2127/0x2720 [ 1865.642767] ? __schedule+0x893/0x1de0 [ 1865.647973] ? lock_acquire+0x170/0x3f0 [ 1865.651980] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1865.656834] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1865.662320] ? __mutex_unlock_slowpath+0x75/0x770 [ 1865.667535] alloc_pages_current+0x155/0x260 [ 1865.671957] ion_page_pool_alloc+0x118/0x1b0 [ 1865.676807] ion_system_heap_allocate+0x133/0x8c0 [ 1865.681680] ? ion_alloc+0x187/0x810 [ 1865.685394] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1865.690854] ? ion_system_contig_heap_create+0x130/0x130 [ 1865.696336] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1865.701446] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1865.706468] ion_alloc+0x204/0x810 [ 1865.710014] ? ion_dma_buf_release+0x40/0x40 [ 1865.714540] ? __might_fault+0x177/0x1b0 [ 1865.718630] ion_ioctl+0xea/0x1f0 [ 1865.722081] ? ion_query_heaps+0x360/0x360 [ 1865.726628] ? lock_acquire+0x170/0x3f0 [ 1865.730601] ? lock_downgrade+0x740/0x740 [ 1865.734920] ? ion_query_heaps+0x360/0x360 [ 1865.739591] do_vfs_ioctl+0x75a/0xff0 [ 1865.743418] ? ioctl_preallocate+0x1a0/0x1a0 [ 1865.747823] ? lock_downgrade+0x740/0x740 [ 1865.751974] ? __fget+0x225/0x360 [ 1865.755446] ? do_vfs_ioctl+0xff0/0xff0 [ 1865.759421] ? security_file_ioctl+0x83/0xb0 [ 1865.763831] SyS_ioctl+0x7f/0xb0 [ 1865.767195] ? do_vfs_ioctl+0xff0/0xff0 [ 1865.771170] do_syscall_64+0x1d5/0x640 [ 1865.775083] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1865.780356] RIP: 0033:0x45e219 [ 1865.783538] RSP: 002b:00007eff97c4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1865.791243] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1865.798530] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1865.805805] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1865.813070] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1865.820423] R13: 00007ffec81d464f R14: 00007eff97c4b9c0 R15: 000000000119bf8c [ 1865.890752] warn_alloc_show_mem: 1 callbacks suppressed [ 1865.890756] Mem-Info: [ 1865.898649] active_anon:21064 inactive_anon:12815 isolated_anon:0 [ 1865.898649] active_file:2371 inactive_file:7691 isolated_file:0 [ 1865.898649] unevictable:0 dirty:180 writeback:0 unstable:0 [ 1865.898649] slab_reclaimable:12753 slab_unreclaimable:114975 [ 1865.898649] mapped:58201 shmem:13071 pagetables:782 bounce:0 [ 1865.898649] free:506338 free_pcp:340 free_cma:0 [ 1865.937542] Node 0 active_anon:83676kB inactive_anon:33016kB active_file:4752kB inactive_file:29412kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:210352kB dirty:616kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1865.995277] Node 1 active_anon:580kB inactive_anon:18244kB active_file:4732kB inactive_file:1352kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:22452kB dirty:104kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1866.034627] IPVS: ftp: loaded support on port[0] = 21 [ 1866.076273] Node 0 DMA free:15424kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1866.192329] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1866.215097] Node 0 DMA32 free:799848kB min:36200kB low:45248kB high:54296kB active_anon:84176kB inactive_anon:33016kB active_file:5152kB inactive_file:29056kB unevictable:0kB writepending:656kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7456kB pagetables:2912kB bounce:0kB free_pcp:704kB local_pcp:616kB free_cma:0kB [ 1866.328092] lowmem_reserve[]: 0 0 0 0 0 [ 1866.332124] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1866.469750] lowmem_reserve[]: 0 0 0 0 0 [ 1866.477319] Node 1 Normal free:1123692kB min:53696kB low:67120kB high:80544kB active_anon:580kB inactive_anon:18244kB active_file:4732kB inactive_file:1352kB unevictable:0kB writepending:104kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:160kB pagetables:200kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 1866.568389] chnl_net:caif_netlink_parms(): no params data found [ 1866.602598] Bluetooth: hci0 command 0x0419 tx timeout [ 1866.642932] lowmem_reserve[]: 0 0 0 0 0 [ 1866.656433] Node 0 DMA: 54*4kB (UM) 19*8kB (UM) 17*16kB (UM) 14*32kB (UM) 12*64kB (UM) 12*128kB (UM) 5*256kB (UM) 3*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (U) = 15424kB [ 1866.692324] Node 0 DMA32: 258*4kB (UE) 201*8kB (E) 79*16kB (UE) 2055*32kB (UME) 3824*64kB (UME) 369*128kB (U) 266*256kB (UM) 124*512kB (UM) 57*1024kB (U) 0*2048kB 0*4096kB = 551584kB [ 1866.716170] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1866.755137] Node 1 Normal: 555*4kB (UM) 1042*8kB (UM) 959*16kB (UM) 1000*32kB (UM) 1905*64kB (U) 308*128kB (U) 113*256kB (U) 106*512kB (U) 468*1024kB (U) 147*2048kB (U) 10*4096kB (U) = 1123692kB [ 1866.760462] bridge0: port 1(bridge_slave_0) entered blocking state [ 1866.797290] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1866.807776] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1866.807894] bridge0: port 1(bridge_slave_0) entered disabled state [ 1866.816868] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1866.842456] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1866.848943] device bridge_slave_0 entered promiscuous mode [ 1866.862304] 20640 total pagecache pages [ 1866.874735] bridge0: port 2(bridge_slave_1) entered blocking state [ 1866.876566] 0 pages in swap cache [ 1866.881180] bridge0: port 2(bridge_slave_1) entered disabled state [ 1866.893824] device bridge_slave_1 entered promiscuous mode [ 1866.896086] Swap cache stats: add 0, delete 0, find 0/0 [ 1866.917148] Free swap = 0kB [ 1866.920432] Total swap = 0kB [ 1866.937467] 2097051 pages RAM [ 1866.940329] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1866.940906] 0 pages HighMem/MovableOnly [ 1866.955713] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1866.976233] 363840 pages reserved [ 1866.979706] 0 pages cma reserved [ 1867.028879] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1867.055258] team0: Port device team_slave_0 added [ 1867.061021] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1867.073595] team0: Port device team_slave_1 added [ 1867.125244] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1867.131572] 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. [ 1867.169997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1867.193933] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1867.200198] 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. [ 1867.262468] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1867.276979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1867.303047] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1867.353770] device hsr_slave_0 entered promiscuous mode [ 1867.372775] device hsr_slave_1 entered promiscuous mode [ 1867.379038] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1867.392940] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1867.639276] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1867.733861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1867.755976] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1867.783030] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1867.789192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1867.802907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1867.825217] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1867.841550] 8021q: adding VLAN 0 to HW filter on device team0 [ 1867.859224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1867.866419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1867.880164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1867.898004] bridge0: port 1(bridge_slave_0) entered blocking state [ 1867.904429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1867.919511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1867.927190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1867.939694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1867.948297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1867.961417] bridge0: port 2(bridge_slave_1) entered blocking state [ 1867.967839] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1867.998265] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1868.006393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1868.026557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1868.044150] Bluetooth: hci5 command 0x0409 tx timeout [ 1868.049839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1868.073886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1868.083445] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1868.090446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1868.100297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1868.108603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1868.117210] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1868.135332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1868.143251] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1868.150308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1868.173097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1868.183153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1868.191255] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1868.203096] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1868.209148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1868.216398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1868.224330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1868.238109] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1868.247899] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1868.254242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1868.260956] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1868.275458] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1868.449972] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1868.476208] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1868.498997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1868.511922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1868.620403] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1868.628370] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1868.636660] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1868.647062] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1868.654924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1868.664727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1868.677779] device veth0_vlan entered promiscuous mode [ 1868.686593] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1868.698791] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1868.711662] device veth1_vlan entered promiscuous mode [ 1868.721859] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1868.736857] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1868.769260] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1868.796846] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1868.813026] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1868.830622] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1868.845154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1868.861939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1868.886443] device veth0_macvtap entered promiscuous mode [ 1868.897085] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1868.924628] device veth1_macvtap entered promiscuous mode [ 1868.931120] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1868.951618] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1868.972143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1868.991850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1869.006336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1869.015643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1869.025939] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1869.035767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1869.050029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1869.059475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1869.069644] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1869.079208] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1869.090609] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1869.102141] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1869.109632] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1869.117061] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1869.124913] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1869.135376] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1869.145543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1869.175263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1869.195727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1869.213572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1869.238004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1869.253697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1869.263710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1869.288014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1869.306004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1869.315267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1869.330748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1869.341364] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1869.352513] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1869.360391] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1869.372011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 21:47:14 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x8001, 0x8001, 0x0, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) 21:47:14 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) 21:47:14 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x7, 0x2a}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x501402, 0x0) ioctl$USBDEVFS_GETDRIVER(r2, 0x41045508, &(0x7f0000000100)={0x4, "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"}) 21:47:14 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x2000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 21:47:14 executing program 2: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x2, 0x0, 0x9, 0x0, 0x200, 0x9, 0x100, 0x1000]) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x531380, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006e180)={{0x0, 0x2, 0x0, 0x1, 0xe5, 0x7, 0x5, 0xdec0000, 0x6, 0x1f000000, 0x40, 0x40, 0xffff, 0x0, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f180)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xe0, "5d1c059babb515"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070180)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070380)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070580)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "7fdf96bcbd0b78"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000071580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000071780)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "f169441ed7667f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000072780)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000073780)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000074780)={{0x0, 0x1, 0x1, 0x3, 0x6, 0x3, 0x80000001, 0x401, 0x4, 0x5, 0x5, 0x8, 0x2, 0x3, 0x100000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000074800)={0x80000000, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x1f, "25e0117bad9577"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000075800)={0x29, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "a7f0224ad0a472"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000076800)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "058d5fb39f6384"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000077800)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "9fa105a3b263ce"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000078800)={{0x0, 0x471de7e7, 0x0, 0x80, 0x9d, 0x3, 0xfffffffffffffeff, 0x6, 0x5429000, 0x401, 0x100, 0x9, 0x3, 0x1, 0x2}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000078880)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000079880)={0x101, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {r2}, {0x0, r3}, {r4}, {}, {r6, r7}, {r8}, {r11, r12}, {r13}, {}, {0x0, r14}, {}, {0x0, r15}, {r16}, {}, {0x0, r17}, {r18, r19}], 0xff, "304d98d1b8769a"}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) [ 1870.123187] Bluetooth: hci5 command 0x041b tx timeout 21:47:14 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x0, 0x1}) 21:47:14 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x60000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x35be2370, 0x28, 0x1}) 21:47:14 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x345281, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2372, 0x2a, 0x1}) read$usbfs(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), 0x8) 21:47:14 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000000)=0x8) 21:47:14 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x0, 0x1}) 21:47:14 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x35be2370, 0xa}) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) 21:47:14 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x0, 0x1}) 21:47:15 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001140), &(0x7f0000001180)=0x4) prctl$PR_SET_UNALIGN(0x6, 0x6) prctl$PR_SET_UNALIGN(0x6, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x5e, 0x8, 0x1}) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000011c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x440040}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x10, 0x3f8, 0x400, 0x60bd29, 0x7, "", ["", "", "", "", "", "", "", "", "", ""]}, 0xfffffffffffffc1d}, 0x1, 0x0, 0x0, 0xc840}, 0x40248d0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x4, 0x19, 0x1}) read$usbfs(0xffffffffffffffff, 0x0, 0x0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000001300)='NET_DM\x00') sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x14, r3, 0x400, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0xc0000) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000001400)=ANY=[@ANYBLOB="03000000090300000000000000000000e1878ebda100000004200000000000000300000000000000ff030000000000ffffffe5ffffe25dbe7462815b6c5a1989a92e3c69843e39670100000000000000a72aae237bc64c14afe5ce28a58b91dfa8b9af2380faced57ad225de74fcf1d423e853a3c441e441bb6bf26a4f4fb60ef6586361317c7970f71c6c9bbb1d457880122c"]) socket$vsock_stream(0x28, 0x1, 0x0) r5 = socket$inet(0x2, 0x2, 0x80) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000000100)={{0x0, 0x8, 0x1, 0x2, 0xaa, 0x9, 0x8, 0xfffffffe, 0x1, 0x49b, 0x4, 0x7fff, 0x400, 0x800000000000556f, 0xabfb}}) prctl$PR_SET_UNALIGN(0x6, 0x3) 21:47:15 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370}) 21:47:16 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370}) 21:47:16 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x200, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x4, 0x5e1f, 0xdc5, 0x9, 0x11, 0x94e4, 0x80}, &(0x7f0000000000)=0x9c) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000012c0)={r4, 0xffffff00}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r2, 0x4) 21:47:16 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x35be236e, 0x2a}) 21:47:16 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370}) 21:47:16 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1e9403, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xa15, 0x2702, 0x5, 0x40, 0x7ff}, &(0x7f0000000200)=0x14) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast2}}, 0x6, 0x100}, &(0x7f0000000040)=0x90) 21:47:16 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x2000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) [ 1872.202330] Bluetooth: hci5 command 0x040f tx timeout [ 1872.514641] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1872.516664] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1872.583033] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1872.607690] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1872.608213] syz-executor.0: [ 1872.633482] CPU: 0 PID: 11010 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1872.644686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1872.645400] syz-executor.3 cpuset= [ 1872.654037] Call Trace: [ 1872.654058] dump_stack+0x1b2/0x281 [ 1872.654073] warn_alloc.cold+0x96/0x1cc [ 1872.654086] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1872.654097] ? zone_watermark_ok_safe+0x220/0x220 [ 1872.654119] __alloc_pages_nodemask+0x2127/0x2720 [ 1872.654128] ? io_schedule_timeout+0x140/0x140 [ 1872.654154] ? lock_acquire+0x170/0x3f0 [ 1872.675360] syz-executor.0 cpuset= [ 1872.677729] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1872.677750] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1872.677763] ? __mutex_unlock_slowpath+0x75/0x770 [ 1872.677778] alloc_pages_current+0x155/0x260 [ 1872.691733] / [ 1872.696311] ion_page_pool_alloc+0x118/0x1b0 [ 1872.717929] / [ 1872.721940] ion_system_heap_allocate+0x133/0x8c0 [ 1872.728567] ? ion_alloc+0x187/0x810 [ 1872.730875] mems_allowed=0-1 [ 1872.732275] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1872.732288] ? ion_system_contig_heap_create+0x130/0x130 [ 1872.732299] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1872.732312] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1872.732324] ion_alloc+0x204/0x810 [ 1872.732339] ? ion_dma_buf_release+0x40/0x40 [ 1872.732352] ? __might_fault+0x177/0x1b0 [ 1872.732363] ion_ioctl+0xea/0x1f0 [ 1872.732374] ? ion_query_heaps+0x360/0x360 [ 1872.732387] ? lock_acquire+0x170/0x3f0 [ 1872.736757] page allocation failure: order:4 [ 1872.740915] ? lock_downgrade+0x740/0x740 [ 1872.740926] ? ion_query_heaps+0x360/0x360 [ 1872.740937] do_vfs_ioctl+0x75a/0xff0 [ 1872.740951] ? ioctl_preallocate+0x1a0/0x1a0 [ 1872.740960] ? lock_downgrade+0x740/0x740 [ 1872.740975] ? __fget+0x225/0x360 [ 1872.765114] syz-executor.1: [ 1872.768844] ? do_vfs_ioctl+0xff0/0xff0 [ 1872.786906] mems_allowed=0-1 [ 1872.789074] ? security_file_ioctl+0x83/0xb0 [ 1872.789088] SyS_ioctl+0x7f/0xb0 [ 1872.789097] ? do_vfs_ioctl+0xff0/0xff0 [ 1872.789109] do_syscall_64+0x1d5/0x640 [ 1872.789126] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1872.805691] page allocation failure: order:4 [ 1872.809106] RIP: 0033:0x45e219 [ 1872.809111] RSP: 002b:00007eff97c4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1872.809122] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1872.809128] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1872.809140] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1872.809145] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1872.809154] R13: 00007ffec81d464f R14: 00007eff97c4b9c0 R15: 000000000119bf8c [ 1872.828985] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1872.902765] CPU: 1 PID: 10974 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1872.917867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1872.928098] Call Trace: [ 1872.930689] dump_stack+0x1b2/0x281 [ 1872.934341] warn_alloc.cold+0x96/0x1cc [ 1872.938319] ? zone_watermark_ok_safe+0x220/0x220 [ 1872.943167] __alloc_pages_nodemask+0x2127/0x2720 [ 1872.948008] ? _raw_spin_unlock_irq+0x24/0x80 [ 1872.952500] ? lock_acquire+0x170/0x3f0 [ 1872.956522] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1872.961364] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1872.966812] ? __mutex_unlock_slowpath+0x75/0x770 [ 1872.971659] alloc_pages_current+0x155/0x260 [ 1872.976087] ion_page_pool_alloc+0x118/0x1b0 [ 1872.980487] ion_system_heap_allocate+0x133/0x8c0 [ 1872.985324] ? ion_alloc+0x187/0x810 [ 1872.989034] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1872.994485] ? ion_system_contig_heap_create+0x130/0x130 [ 1872.999935] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1873.004948] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1873.009793] ion_alloc+0x204/0x810 [ 1873.013336] ? ion_dma_buf_release+0x40/0x40 [ 1873.017740] ? __might_fault+0x177/0x1b0 [ 1873.021802] ion_ioctl+0xea/0x1f0 [ 1873.025277] ? ion_query_heaps+0x360/0x360 [ 1873.029510] ? lock_acquire+0x170/0x3f0 [ 1873.033481] ? lock_downgrade+0x740/0x740 [ 1873.037729] ? ion_query_heaps+0x360/0x360 [ 1873.042217] do_vfs_ioctl+0x75a/0xff0 [ 1873.046018] ? ioctl_preallocate+0x1a0/0x1a0 [ 1873.050424] ? lock_downgrade+0x740/0x740 [ 1873.054574] ? __fget+0x225/0x360 [ 1873.058023] ? do_vfs_ioctl+0xff0/0xff0 [ 1873.061992] ? security_file_ioctl+0x83/0xb0 [ 1873.064220] warn_alloc_show_mem: 2 callbacks suppressed [ 1873.064223] Mem-Info: [ 1873.066396] SyS_ioctl+0x7f/0xb0 [ 1873.071758] active_anon:22863 inactive_anon:12817 isolated_anon:12 [ 1873.071758] active_file:2655 inactive_file:8810 isolated_file:12 [ 1873.071758] unevictable:0 dirty:294 writeback:0 unstable:0 [ 1873.071758] slab_reclaimable:12755 slab_unreclaimable:117690 [ 1873.071758] mapped:58391 shmem:13075 pagetables:846 bounce:0 [ 1873.071758] free:260051 free_pcp:455 free_cma:0 [ 1873.074141] ? do_vfs_ioctl+0xff0/0xff0 [ 1873.074153] do_syscall_64+0x1d5/0x640 [ 1873.074169] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1873.074178] RIP: 0033:0x45e219 [ 1873.074182] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1873.074193] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1873.074198] RDX: 0000000020000040 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1873.074203] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1873.074209] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1873.074218] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1873.077604] Node 0 active_anon:90780kB inactive_anon:33024kB active_file:5892kB inactive_file:33740kB unevictable:0kB isolated(anon):48kB isolated(file):48kB mapped:210892kB dirty:1056kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1873.116075] CPU: 1 PID: 11001 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1873.210026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1873.219393] Call Trace: [ 1873.221983] dump_stack+0x1b2/0x281 [ 1873.225611] warn_alloc.cold+0x96/0x1cc [ 1873.229607] ? zone_watermark_ok_safe+0x220/0x220 [ 1873.234468] __alloc_pages_nodemask+0x2127/0x2720 [ 1873.239326] ? lock_acquire+0x170/0x3f0 [ 1873.243311] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1873.248168] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1873.253650] ? __mutex_unlock_slowpath+0x75/0x770 [ 1873.258490] alloc_pages_current+0x155/0x260 [ 1873.262899] ion_page_pool_alloc+0x118/0x1b0 [ 1873.267310] ion_system_heap_allocate+0x133/0x8c0 [ 1873.272170] ? ion_alloc+0x187/0x810 [ 1873.272240] Node 1 active_anon:672kB inactive_anon:18244kB active_file:4728kB inactive_file:1500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:22692kB dirty:120kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1873.275893] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1873.308852] ? ion_system_contig_heap_create+0x130/0x130 [ 1873.314303] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1873.319323] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1873.324186] ion_alloc+0x204/0x810 [ 1873.327740] ? ion_dma_buf_release+0x40/0x40 [ 1873.332149] ? __might_fault+0x177/0x1b0 [ 1873.336224] ion_ioctl+0xea/0x1f0 [ 1873.339691] ? ion_query_heaps+0x360/0x360 [ 1873.343950] ? lock_acquire+0x170/0x3f0 [ 1873.347922] ? lock_downgrade+0x740/0x740 [ 1873.352090] ? ion_query_heaps+0x360/0x360 [ 1873.356335] do_vfs_ioctl+0x75a/0xff0 [ 1873.357533] (null) [ 1873.360136] ? ioctl_preallocate+0x1a0/0x1a0 [ 1873.360147] ? lock_downgrade+0x740/0x740 [ 1873.360160] ? __fget+0x225/0x360 [ 1873.370130] syz-executor.1 cpuset= [ 1873.370843] ? do_vfs_ioctl+0xff0/0xff0 [ 1873.381971] ? security_file_ioctl+0x83/0xb0 [ 1873.383168] Node 0 [ 1873.386551] SyS_ioctl+0x7f/0xb0 [ 1873.386563] ? do_vfs_ioctl+0xff0/0xff0 [ 1873.386575] do_syscall_64+0x1d5/0x640 [ 1873.388873] / [ 1873.392178] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1873.402995] DMA free:11136kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:0kB active_file:0kB inactive_file:48kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1873.407002] RIP: 0033:0x45e219 [ 1873.407007] RSP: 002b:00007fc4b70e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1873.407021] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1873.442001] mems_allowed=0-1 [ 1873.443938] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 1873.443944] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1873.443949] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1873.443955] R13: 00007ffeadd70b5f R14: 00007fc4b70e99c0 R15: 000000000119c034 [ 1873.450192] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1873.472708] CPU: 0 PID: 11013 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1873.498871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1873.508244] Call Trace: [ 1873.510840] dump_stack+0x1b2/0x281 [ 1873.514473] warn_alloc.cold+0x96/0x1cc [ 1873.518449] ? zone_watermark_ok_safe+0x220/0x220 [ 1873.523329] __alloc_pages_nodemask+0x2127/0x2720 [ 1873.528204] ? lock_acquire+0x170/0x3f0 [ 1873.532189] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1873.537061] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1873.537984] (null) [ 1873.542521] ? __mutex_unlock_slowpath+0x75/0x770 [ 1873.542539] alloc_pages_current+0x155/0x260 [ 1873.542555] ion_page_pool_alloc+0x118/0x1b0 [ 1873.542566] ion_system_heap_allocate+0x133/0x8c0 [ 1873.542576] ? ion_alloc+0x187/0x810 [ 1873.542586] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1873.542596] ? ion_system_contig_heap_create+0x130/0x130 [ 1873.542605] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1873.542615] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1873.542627] ion_alloc+0x204/0x810 [ 1873.542644] ? ion_dma_buf_release+0x40/0x40 [ 1873.542657] ? __might_fault+0x177/0x1b0 [ 1873.554945] syz-executor.0 cpuset= [ 1873.558526] ion_ioctl+0xea/0x1f0 [ 1873.558539] ? ion_query_heaps+0x360/0x360 [ 1873.558553] ? lock_acquire+0x170/0x3f0 [ 1873.558562] ? lock_downgrade+0x740/0x740 [ 1873.558573] ? ion_query_heaps+0x360/0x360 [ 1873.584105] / [ 1873.588609] do_vfs_ioctl+0x75a/0xff0 [ 1873.606726] mems_allowed=0-1 [ 1873.607533] ? ioctl_preallocate+0x1a0/0x1a0 [ 1873.607545] ? lock_downgrade+0x740/0x740 [ 1873.607563] ? __fget+0x225/0x360 [ 1873.644864] ? do_vfs_ioctl+0xff0/0xff0 [ 1873.648839] ? security_file_ioctl+0x83/0xb0 [ 1873.653450] SyS_ioctl+0x7f/0xb0 [ 1873.656820] ? do_vfs_ioctl+0xff0/0xff0 [ 1873.660800] do_syscall_64+0x1d5/0x640 [ 1873.664708] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1873.669900] RIP: 0033:0x45e219 [ 1873.673095] RSP: 002b:00007eff97c29c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1873.681112] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1873.688386] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1873.695656] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1873.702927] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1873.710195] R13: 00007ffec81d464f R14: 00007eff97c2a9c0 R15: 000000000119c034 [ 1873.732251] CPU: 1 PID: 10995 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1873.740180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1873.750505] Call Trace: [ 1873.753115] dump_stack+0x1b2/0x281 [ 1873.753601] lowmem_reserve[]: [ 1873.756750] warn_alloc.cold+0x96/0x1cc [ 1873.756764] ? zone_watermark_ok_safe+0x220/0x220 [ 1873.756792] __alloc_pages_nodemask+0x2127/0x2720 [ 1873.763252] 0 [ 1873.763886] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1873.763898] ? finish_task_switch+0x178/0x610 [ 1873.763906] ? finish_task_switch+0x14d/0x610 [ 1873.763920] ? lock_acquire+0x170/0x3f0 [ 1873.775528] 2717 [ 1873.780065] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1873.780085] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1873.780098] ? __mutex_unlock_slowpath+0x75/0x770 [ 1873.794702] 2718 [ 1873.795107] ? alloc_pages_current+0x84/0x260 [ 1873.805622] 2718 [ 1873.805831] alloc_pages_current+0x155/0x260 [ 1873.817463] 2718 [ 1873.819307] ion_page_pool_alloc+0x118/0x1b0 [ 1873.819320] ion_system_heap_allocate+0x133/0x8c0 [ 1873.819335] ? ion_alloc+0x187/0x810 [ 1873.834990] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1873.835006] ? ion_system_contig_heap_create+0x130/0x130 [ 1873.835016] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1873.835027] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1873.835038] ion_alloc+0x204/0x810 [ 1873.835053] ? ion_dma_buf_release+0x40/0x40 [ 1873.843751] Node 0 [ 1873.844619] ? __might_fault+0x177/0x1b0 [ 1873.862367] DMA32 free:293448kB min:36200kB low:45248kB high:54296kB active_anon:88136kB inactive_anon:33024kB active_file:5892kB inactive_file:34508kB unevictable:0kB writepending:1088kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7424kB pagetables:2928kB bounce:0kB free_pcp:992kB local_pcp:568kB free_cma:0kB [ 1873.863419] ion_ioctl+0xea/0x1f0 [ 1873.863432] ? ion_query_heaps+0x360/0x360 [ 1873.863445] ? lock_acquire+0x170/0x3f0 [ 1873.863457] ? lock_downgrade+0x740/0x740 [ 1873.867979] lowmem_reserve[]: [ 1873.870079] ? ion_query_heaps+0x360/0x360 [ 1873.870092] do_vfs_ioctl+0x75a/0xff0 [ 1873.870105] ? ioctl_preallocate+0x1a0/0x1a0 [ 1873.870117] ? lock_downgrade+0x740/0x740 [ 1873.881409] 0 [ 1873.903368] ? __fget+0x225/0x360 [ 1873.903379] ? do_vfs_ioctl+0xff0/0xff0 [ 1873.903389] ? security_file_ioctl+0x83/0xb0 [ 1873.903400] SyS_ioctl+0x7f/0xb0 [ 1873.903409] ? do_vfs_ioctl+0xff0/0xff0 [ 1873.903419] do_syscall_64+0x1d5/0x640 [ 1873.903436] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1873.903444] RIP: 0033:0x45e219 [ 1873.903454] RSP: 002b:00007fc4b7109c68 EFLAGS: 00000246 [ 1873.918571] 0 [ 1873.922339] ORIG_RAX: 0000000000000010 [ 1873.922346] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1873.922351] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 1873.922357] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1873.922363] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1873.922369] R13: 00007ffeadd70b5f R14: 00007fc4b710a9c0 R15: 000000000119bf8c [ 1874.049085] 0 0 0 [ 1874.051404] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1874.103182] lowmem_reserve[]: 0 0 0 0 0 [ 1874.107299] Node 1 Normal free:89988kB min:53696kB low:67120kB high:80544kB active_anon:672kB inactive_anon:18244kB active_file:3156kB inactive_file:2004kB unevictable:0kB writepending:120kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:312kB bounce:0kB free_pcp:656kB local_pcp:656kB free_cma:0kB [ 1874.146662] Mem-Info: [ 1874.149202] active_anon:22639 inactive_anon:12817 isolated_anon:0 [ 1874.149202] active_file:2287 inactive_file:9162 isolated_file:0 [ 1874.149202] unevictable:0 dirty:313 writeback:0 unstable:0 [ 1874.149202] slab_reclaimable:12754 slab_unreclaimable:118443 [ 1874.149202] mapped:58278 shmem:13075 pagetables:819 bounce:0 [ 1874.149202] free:123744 free_pcp:491 free_cma:0 [ 1874.189721] lowmem_reserve[]: 0 0 0 0 0 [ 1874.194031] Node 0 DMA: 54*4kB (UM) 9*8kB (UM) 16*16kB (U) 13*32kB (U) 3*64kB (UM) 2*128kB (UM) 4*256kB (UM) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 11136kB [ 1874.216264] Node 0 DMA32: 250*4kB (E) 4516*8kB (UE) 4900*16kB (UME) 5355*32kB (UME) 868*64kB (UM) 383*128kB (U) 56*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 406824kB [ 1874.238283] Node 0 active_anon:89784kB inactive_anon:33024kB active_file:5992kB inactive_file:34612kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:210932kB dirty:1132kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1874.271468] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1874.282738] Bluetooth: hci5 command 0x0419 tx timeout [ 1874.293089] Node 1 Normal: 349*4kB (UM) 1056*8kB (UM) 966*16kB (UM) 1001*32kB (UM) 557*64kB (UM) 16*128kB (U) 7*256kB (U) 4*512kB (U) 137*1024kB (U) 25*2048kB (U) 0*4096kB = 290356kB [ 1874.314701] Node 1 active_anon:672kB inactive_anon:18244kB active_file:3156kB inactive_file:2136kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:22180kB dirty:120kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1874.346169] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1874.361821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1874.380547] Node 0 DMA free:11264kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:0kB active_file:0kB inactive_file:48kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1874.419609] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1874.430709] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1874.460288] 20644 total pagecache pages [ 1874.470821] 0 pages in swap cache [ 1874.479474] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1874.488149] Swap cache stats: add 0, delete 0, find 0/0 [ 1874.500427] Node 0 DMA32 free:459584kB min:36200kB low:45248kB high:54296kB active_anon:87432kB inactive_anon:33024kB active_file:5892kB inactive_file:35080kB unevictable:0kB writepending:1132kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7424kB pagetables:2964kB bounce:0kB free_pcp:528kB local_pcp:364kB free_cma:0kB [ 1874.538374] Free swap = 0kB [ 1874.543525] Total swap = 0kB [ 1874.549946] 2097051 pages RAM [ 1874.560008] 0 pages HighMem/MovableOnly [ 1874.569730] 363840 pages reserved [ 1874.580261] 0 pages cma reserved [ 1874.609784] lowmem_reserve[]: 0 0 0 0 0 [ 1874.625100] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1874.715962] lowmem_reserve[]: 0 0 0 0 0 [ 1874.736308] Node 1 Normal free:559092kB min:53696kB low:67120kB high:80544kB active_anon:672kB inactive_anon:18244kB active_file:3156kB inactive_file:2004kB unevictable:0kB writepending:120kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:312kB bounce:0kB free_pcp:364kB local_pcp:344kB free_cma:0kB [ 1874.848044] lowmem_reserve[]: 0 0 0 0 0 [ 1874.861048] Node 0 DMA: 34*4kB (UM) 9*8kB (UM) 16*16kB (U) 13*32kB (U) 4*64kB (UM) 2*128kB (UM) 4*256kB (UM) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 11120kB [ 1874.921221] Node 0 DMA32: 250*4kB (E) 203*8kB (E) 82*16kB (UME) 19*32kB (UME) 4*64kB (UM) 0*128kB 73*256kB (U) 30*512kB (U) 6*1024kB (U) 0*2048kB 0*4096kB = 44992kB 21:47:19 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x408000, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000100)={0xb9, "2a33dcc0d3447455f78f272d41008d2aa49b1bbd487b982a3157e8686a7b8dd0eef28cabda3c5e27cc05885d3d92e0f8596cdbf1c66581a23ec8c08199981155c6e28ffc7c21de2317c8d286c868cb3101d0a9a3891559e5cb8d8dc2f6830be332e4dbc1a8a97df9faff3e93af43d2f404f462373b39d1689a80230b03bb43cf03be93d7f1a555cca954bf30b04fa0d67a783fcaa19c39443e84163de44b6a9127d36f4abe415d40aa6e31959b9d24b19431b4fabb715ec913"}) 21:47:19 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x2000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 21:47:19 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000040)=0x84) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) ioctl$USBDEVFS_RESETEP(r2, 0x80045503, &(0x7f00000001c0)={0x1}) read$usbfs(r1, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000000)=@x={0x94, 0xb, "a604c070a8ae"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000655c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x8a, "aef077c8d5c983"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000665c0)={{0x0, 0x1, 0xf2, 0x74df, 0x5, 0x80000000, 0x1, 0x0, 0x3, 0x5e3f, 0x10001, 0x1, 0x9a, 0xe1, 0x31426d2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000675c0)={0x23b2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "e7e4c310555eff"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000685c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000068880)={0x0, 0x0, "74307d8383d41e222d66e71fc01c3a40e443779553b6ea75963e097eed3e5b4d33d7ababec1c8e19a04a25017a7a86856fd5da5264d44fba2cfe5315746eb7792cf49be2ca3c810ff9c7e4a6479953fc7e283fc927c2c83c6f939e601307db58ac98134deb837e46fef3c5e10a8b6003c06f01a4a30aa88350cab5ce7f896b2697897a516474ad6553d75554a95d79bbbf4ec4b6a33f89b1437368c70b22b54fc4602d42ac2fbd7af1fa56bad446f70bc73439a64a15b2cbb37d987ddf064391c4a97492381dad03cabd4a8972d75a9b359fde643f7a4f86d2eaf71946f62004d2024f9e789e00d6aae0c575cf3a076d9df309d7f2721b79e199aa13cccc41c9", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000069880)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000069a80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000069c80)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000069e80)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x3, "bb4418d37f2dfe"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006ae80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r4}, {}, {r6}, {0x0, r7}, {r8}, {0x0, r9}, {}, {0x0, r10}, {}, {}, {0x0, r11}, {}, {}, {r12}, {}, {r13}], 0x0, "148e5363caa54c"}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2b, 0x1}) 21:47:19 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) [ 1874.977191] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1875.005416] Node 1 Normal: 19*4kB (M) 10*8kB (UM) 6*16kB (M) 3*32kB (UM) 3*64kB (UM) 0*128kB 1*256kB (U) 1*512kB (U) 49*1024kB (U) 25*2048kB (U) 0*4096kB = 102684kB 21:47:19 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x1a1181, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000340)={{r2, 0x101, 0xa7f2, 0x63bb, 0x2, 0x5, 0x3, 0xce7, 0xffffffff, 0x17f, 0x8, 0x7, 0x2, 0x100, 0x1000}}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1, 0xffffffffffffffff}) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x10040, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r4, 0x8004550f, &(0x7f0000000100)=0x7) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)=0x4) getpgrp(0x0) [ 1875.087671] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1875.154924] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1875.204977] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1875.262280] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1875.315958] 20707 total pagecache pages [ 1875.339257] 0 pages in swap cache [ 1875.361534] Swap cache stats: add 0, delete 0, find 0/0 [ 1875.392542] Free swap = 0kB [ 1875.410503] Total swap = 0kB [ 1875.432738] 2097051 pages RAM [ 1875.452507] 0 pages HighMem/MovableOnly [ 1875.476726] 363840 pages reserved [ 1875.500621] 0 pages cma reserved [ 1876.743056] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1876.812783] syz-executor.5: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1876.814761] syz-executor.4: [ 1876.841499] syz-executor.2 cpuset= [ 1876.848302] syz-executor.5: [ 1876.861756] / [ 1876.872813] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1876.891764] mems_allowed=0-1 [ 1876.908111] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1876.919110] CPU: 1 PID: 11033 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1876.922358] syz-executor.5 cpuset= [ 1876.926995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1876.926999] Call Trace: [ 1876.927019] dump_stack+0x1b2/0x281 [ 1876.927033] warn_alloc.cold+0x96/0x1cc [ 1876.950095] ? zone_watermark_ok_safe+0x220/0x220 [ 1876.954978] __alloc_pages_nodemask+0x2127/0x2720 [ 1876.959827] ? lock_acquire+0x170/0x3f0 [ 1876.963983] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1876.968846] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1876.974292] ? __mutex_unlock_slowpath+0x75/0x770 [ 1876.979135] alloc_pages_current+0x155/0x260 [ 1876.983549] ion_page_pool_alloc+0x118/0x1b0 [ 1876.987953] ion_system_heap_allocate+0x133/0x8c0 [ 1876.992811] ? ion_alloc+0x187/0x810 [ 1876.996533] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1877.002110] ? ion_system_contig_heap_create+0x130/0x130 [ 1877.007674] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1877.012718] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1877.017579] ion_alloc+0x204/0x810 [ 1877.021133] ? ion_dma_buf_release+0x40/0x40 [ 1877.025571] ? __might_fault+0x177/0x1b0 [ 1877.029638] ion_ioctl+0xea/0x1f0 [ 1877.033090] ? ion_query_heaps+0x360/0x360 [ 1877.037678] ? lock_acquire+0x170/0x3f0 [ 1877.041691] ? lock_downgrade+0x740/0x740 [ 1877.045847] ? ion_query_heaps+0x360/0x360 [ 1877.050082] do_vfs_ioctl+0x75a/0xff0 [ 1877.053969] ? ioctl_preallocate+0x1a0/0x1a0 [ 1877.058378] ? lock_downgrade+0x740/0x740 [ 1877.062798] ? __fget+0x225/0x360 [ 1877.066254] ? do_vfs_ioctl+0xff0/0xff0 [ 1877.070226] ? security_file_ioctl+0x83/0xb0 [ 1877.074627] SyS_ioctl+0x7f/0xb0 [ 1877.077987] ? do_vfs_ioctl+0xff0/0xff0 [ 1877.081972] do_syscall_64+0x1d5/0x640 [ 1877.086389] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1877.091592] RIP: 0033:0x45e219 [ 1877.094776] RSP: 002b:00007f5fd13a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1877.102601] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1877.109872] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1877.118107] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1877.125390] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1877.132766] R13: 00007ffe967c41ef R14: 00007f5fd13a79c0 R15: 000000000119c034 [ 1877.160664] / mems_allowed=0-1 [ 1877.184437] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1877.192510] CPU: 0 PID: 11037 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1877.200404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1877.204975] syz-executor.4 cpuset= [ 1877.209754] Call Trace: [ 1877.209775] dump_stack+0x1b2/0x281 [ 1877.209789] warn_alloc.cold+0x96/0x1cc [ 1877.223472] ? zone_watermark_ok_safe+0x220/0x220 [ 1877.228320] __alloc_pages_nodemask+0x2127/0x2720 [ 1877.233170] ? lock_acquire+0x170/0x3f0 [ 1877.237136] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1877.241978] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1877.247439] ? __mutex_unlock_slowpath+0x75/0x770 [ 1877.252277] alloc_pages_current+0x155/0x260 [ 1877.256714] ion_page_pool_alloc+0x118/0x1b0 [ 1877.261114] ion_system_heap_allocate+0x133/0x8c0 [ 1877.265950] ? ion_alloc+0x187/0x810 [ 1877.269656] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1877.275099] ? ion_system_contig_heap_create+0x130/0x130 [ 1877.280542] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1877.285550] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1877.290398] ion_alloc+0x204/0x810 [ 1877.293932] ? ion_dma_buf_release+0x40/0x40 [ 1877.298332] ? __might_fault+0x177/0x1b0 [ 1877.302386] ion_ioctl+0xea/0x1f0 [ 1877.305829] ? ion_query_heaps+0x360/0x360 [ 1877.310076] ? lock_acquire+0x170/0x3f0 [ 1877.314042] ? lock_downgrade+0x740/0x740 [ 1877.318200] ? ion_query_heaps+0x360/0x360 [ 1877.322424] do_vfs_ioctl+0x75a/0xff0 [ 1877.326229] ? ioctl_preallocate+0x1a0/0x1a0 [ 1877.330654] ? lock_downgrade+0x740/0x740 [ 1877.334797] ? __fget+0x225/0x360 [ 1877.338239] ? do_vfs_ioctl+0xff0/0xff0 [ 1877.342205] ? security_file_ioctl+0x83/0xb0 [ 1877.346696] SyS_ioctl+0x7f/0xb0 [ 1877.350056] ? do_vfs_ioctl+0xff0/0xff0 [ 1877.354457] do_syscall_64+0x1d5/0x640 [ 1877.358427] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1877.363694] RIP: 0033:0x45e219 [ 1877.366890] RSP: 002b:00007efcda9bfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1877.374593] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1877.381854] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1877.389126] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1877.396399] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1877.403686] R13: 00007ffc57bbba2f R14: 00007efcda9c09c0 R15: 000000000119c034 [ 1877.419044] CPU: 1 PID: 11036 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1877.426936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1877.436285] Call Trace: [ 1877.438873] dump_stack+0x1b2/0x281 [ 1877.442497] warn_alloc.cold+0x96/0x1cc [ 1877.446466] ? zone_watermark_ok_safe+0x220/0x220 [ 1877.451863] __alloc_pages_nodemask+0x2127/0x2720 [ 1877.457364] ? _raw_spin_unlock_irq+0x24/0x80 [ 1877.461886] ? lock_acquire+0x170/0x3f0 [ 1877.467347] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1877.472191] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1877.477663] ? __mutex_unlock_slowpath+0x75/0x770 [ 1877.482630] alloc_pages_current+0x155/0x260 [ 1877.487046] ion_page_pool_alloc+0x118/0x1b0 [ 1877.491456] ion_system_heap_allocate+0x133/0x8c0 [ 1877.496327] ? ion_alloc+0x187/0x810 [ 1877.500032] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1877.505739] ? ion_system_contig_heap_create+0x130/0x130 [ 1877.511198] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1877.516211] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1877.521118] ion_alloc+0x204/0x810 [ 1877.524672] ? ion_dma_buf_release+0x40/0x40 [ 1877.529096] ? __might_fault+0x177/0x1b0 [ 1877.533442] ion_ioctl+0xea/0x1f0 [ 1877.536894] ? ion_query_heaps+0x360/0x360 [ 1877.541171] ? lock_acquire+0x170/0x3f0 [ 1877.545588] ? lock_downgrade+0x740/0x740 [ 1877.549726] ? ion_query_heaps+0x360/0x360 [ 1877.553979] do_vfs_ioctl+0x75a/0xff0 [ 1877.557775] ? ioctl_preallocate+0x1a0/0x1a0 [ 1877.562219] ? lock_downgrade+0x740/0x740 [ 1877.566360] ? __fget+0x225/0x360 [ 1877.569805] ? do_vfs_ioctl+0xff0/0xff0 [ 1877.573770] ? security_file_ioctl+0x83/0xb0 [ 1877.578169] SyS_ioctl+0x7f/0xb0 [ 1877.581539] ? do_vfs_ioctl+0xff0/0xff0 [ 1877.585510] do_syscall_64+0x1d5/0x640 [ 1877.589393] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1877.594591] RIP: 0033:0x45e219 [ 1877.597785] RSP: 002b:00007efcda9e0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1877.605501] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1877.612767] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1877.620059] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1877.627328] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1877.634602] R13: 00007ffc57bbba2f R14: 00007efcda9e19c0 R15: 000000000119bf8c [ 1877.676676] / mems_allowed=0-1 [ 1877.693315] CPU: 1 PID: 11028 Comm: syz-executor.4 Not tainted 4.14.216-syzkaller #0 [ 1877.701223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1877.710656] Call Trace: [ 1877.713252] dump_stack+0x1b2/0x281 [ 1877.716883] warn_alloc.cold+0x96/0x1cc [ 1877.720860] ? zone_watermark_ok_safe+0x220/0x220 [ 1877.725733] __alloc_pages_nodemask+0x2127/0x2720 [ 1877.731807] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1877.736540] ? finish_task_switch+0x178/0x610 [ 1877.741049] ? finish_task_switch+0x14d/0x610 [ 1877.745555] ? lock_acquire+0x170/0x3f0 [ 1877.749676] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1877.754539] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1877.760001] ? __mutex_unlock_slowpath+0x75/0x770 [ 1877.764843] alloc_pages_current+0x155/0x260 [ 1877.769250] ion_page_pool_alloc+0x118/0x1b0 [ 1877.773676] ion_system_heap_allocate+0x133/0x8c0 [ 1877.778510] ? ion_alloc+0x187/0x810 [ 1877.782651] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1877.788096] ? ion_system_contig_heap_create+0x130/0x130 [ 1877.793556] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1877.798567] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1877.803487] ion_alloc+0x204/0x810 [ 1877.807111] ? ion_dma_buf_release+0x40/0x40 [ 1877.811513] ? __might_fault+0x177/0x1b0 [ 1877.815567] ion_ioctl+0xea/0x1f0 [ 1877.819031] ? ion_query_heaps+0x360/0x360 [ 1877.823259] ? lock_acquire+0x170/0x3f0 [ 1877.827225] ? lock_downgrade+0x740/0x740 [ 1877.831385] ? ion_query_heaps+0x360/0x360 [ 1877.835613] do_vfs_ioctl+0x75a/0xff0 [ 1877.839424] ? ioctl_preallocate+0x1a0/0x1a0 [ 1877.843830] ? lock_downgrade+0x740/0x740 [ 1877.847971] ? __fget+0x225/0x360 [ 1877.851412] ? do_vfs_ioctl+0xff0/0xff0 [ 1877.855402] ? security_file_ioctl+0x83/0xb0 [ 1877.859801] SyS_ioctl+0x7f/0xb0 [ 1877.863174] ? do_vfs_ioctl+0xff0/0xff0 [ 1877.867155] do_syscall_64+0x1d5/0x640 [ 1877.871054] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1877.876234] RIP: 0033:0x45e219 [ 1877.879411] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1877.887110] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1877.894368] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1877.901714] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1877.908970] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1877.916229] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1877.948654] warn_alloc_show_mem: 3 callbacks suppressed [ 1877.948658] Mem-Info: [ 1877.956607] active_anon:22502 inactive_anon:12817 isolated_anon:0 [ 1877.956607] active_file:675 inactive_file:581 isolated_file:63 [ 1877.956607] unevictable:0 dirty:7 writeback:0 unstable:0 [ 1877.956607] slab_reclaimable:12771 slab_unreclaimable:117984 [ 1877.956607] mapped:54702 shmem:13075 pagetables:875 bounce:0 [ 1877.956607] free:27028 free_pcp:400 free_cma:0 [ 1878.028566] Node 0 active_anon:89096kB inactive_anon:33024kB active_file:1904kB inactive_file:2068kB unevictable:0kB isolated(anon):0kB isolated(file):248kB mapped:200492kB dirty:20kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1878.092049] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1878.131585] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1878.147279] CPU: 0 PID: 11032 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1878.155188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1878.157264] Node 1 active_anon:912kB inactive_anon:18244kB active_file:688kB inactive_file:292kB unevictable:0kB isolated(anon):0kB isolated(file):16kB mapped:18256kB dirty:8kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1878.164542] Call Trace: [ 1878.164564] dump_stack+0x1b2/0x281 [ 1878.164584] warn_alloc.cold+0x96/0x1cc [ 1878.164596] ? zone_watermark_ok_safe+0x220/0x220 [ 1878.164617] __alloc_pages_nodemask+0x2127/0x2720 [ 1878.164628] ? _raw_spin_unlock_irq+0x24/0x80 [ 1878.164645] ? lock_acquire+0x170/0x3f0 [ 1878.192036] Node 0 [ 1878.194477] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1878.194496] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1878.194509] ? __mutex_unlock_slowpath+0x75/0x770 [ 1878.194524] alloc_pages_current+0x155/0x260 [ 1878.194540] ion_page_pool_alloc+0x118/0x1b0 [ 1878.194554] ion_system_heap_allocate+0x133/0x8c0 [ 1878.198984] DMA free:11068kB min:204kB low:252kB high:300kB active_anon:20kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1878.202152] ? ion_alloc+0x187/0x810 [ 1878.202163] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1878.202174] ? ion_system_contig_heap_create+0x130/0x130 [ 1878.202185] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1878.202196] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1878.202207] ion_alloc+0x204/0x810 [ 1878.202228] ? ion_dma_buf_release+0x40/0x40 [ 1878.202242] ? __might_fault+0x177/0x1b0 [ 1878.202254] ion_ioctl+0xea/0x1f0 [ 1878.207294] lowmem_reserve[]: [ 1878.211919] ? ion_query_heaps+0x360/0x360 [ 1878.211932] ? lock_acquire+0x170/0x3f0 [ 1878.211942] ? lock_downgrade+0x740/0x740 [ 1878.211953] ? ion_query_heaps+0x360/0x360 [ 1878.216721] 0 [ 1878.220442] do_vfs_ioctl+0x75a/0xff0 [ 1878.220456] ? ioctl_preallocate+0x1a0/0x1a0 [ 1878.220466] ? lock_downgrade+0x740/0x740 [ 1878.220479] ? __fget+0x225/0x360 [ 1878.222928] 2717 [ 1878.227549] ? do_vfs_ioctl+0xff0/0xff0 [ 1878.227561] ? security_file_ioctl+0x83/0xb0 [ 1878.227572] SyS_ioctl+0x7f/0xb0 [ 1878.227582] ? do_vfs_ioctl+0xff0/0xff0 [ 1878.233222] 2718 [ 1878.237847] do_syscall_64+0x1d5/0x640 [ 1878.237867] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1878.237877] RIP: 0033:0x45e219 [ 1878.242449] 2718 [ 1878.246664] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1878.246674] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1878.246680] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1878.246686] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1878.246691] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1878.246700] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1878.251573] 2718 [ 1878.291855] syz-executor.3: [ 1878.380646] page allocation failure: order:4 [ 1878.494361] Node 0 DMA32 free:42828kB min:36200kB low:45248kB high:54296kB active_anon:89216kB inactive_anon:33024kB active_file:264kB inactive_file:428kB unevictable:0kB writepending:20kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7456kB pagetables:2828kB bounce:0kB free_pcp:720kB local_pcp:32kB free_cma:0kB [ 1878.522874] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1878.630228] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1878.632250] lowmem_reserve[]: 0 0 0 0 0 [ 1878.639365] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1878.650860] CPU: 0 PID: 11026 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1878.672869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1878.674599] lowmem_reserve[]: [ 1878.682219] Call Trace: [ 1878.682242] dump_stack+0x1b2/0x281 [ 1878.682256] warn_alloc.cold+0x96/0x1cc [ 1878.682267] ? zone_watermark_ok_safe+0x220/0x220 [ 1878.682289] __alloc_pages_nodemask+0x2127/0x2720 [ 1878.682301] ? lock_acquire+0x170/0x3f0 [ 1878.682315] ? lock_acquire+0x170/0x3f0 [ 1878.682338] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1878.682354] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1878.682365] ? __mutex_unlock_slowpath+0x75/0x770 [ 1878.682381] alloc_pages_current+0x155/0x260 [ 1878.682396] ion_page_pool_alloc+0x118/0x1b0 [ 1878.682406] ion_system_heap_allocate+0x133/0x8c0 [ 1878.682417] ? ion_alloc+0x187/0x810 [ 1878.682426] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1878.682436] ? ion_system_contig_heap_create+0x130/0x130 [ 1878.682446] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1878.682458] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1878.682469] ion_alloc+0x204/0x810 [ 1878.686384] 0 [ 1878.688170] ? ion_dma_buf_release+0x40/0x40 [ 1878.691776] 0 [ 1878.695826] ? __might_fault+0x177/0x1b0 [ 1878.695840] ion_ioctl+0xea/0x1f0 [ 1878.695849] ? ion_query_heaps+0x360/0x360 [ 1878.695861] ? lock_acquire+0x170/0x3f0 [ 1878.695869] ? lock_downgrade+0x740/0x740 [ 1878.695878] ? ion_query_heaps+0x360/0x360 [ 1878.695889] do_vfs_ioctl+0x75a/0xff0 [ 1878.702233] 0 [ 1878.705540] ? ioctl_preallocate+0x1a0/0x1a0 [ 1878.709486] 0 [ 1878.713442] ? lock_downgrade+0x740/0x740 [ 1878.713455] ? __fget+0x225/0x360 [ 1878.713464] ? do_vfs_ioctl+0xff0/0xff0 [ 1878.713474] ? security_file_ioctl+0x83/0xb0 [ 1878.713484] SyS_ioctl+0x7f/0xb0 [ 1878.713491] ? do_vfs_ioctl+0xff0/0xff0 [ 1878.713502] do_syscall_64+0x1d5/0x640 [ 1878.713521] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1878.751379] oom_reaper: reaped process 11028 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1878.756765] RIP: 0033:0x45e219 [ 1878.756771] RSP: 002b:00007fba32352c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1878.756780] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1878.756785] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1878.756790] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1878.756795] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1878.756800] R13: 00007ffe91f42f4f R14: 00007fba323539c0 R15: 000000000119bf8c [ 1878.875539] 0 [ 1878.888036] oom_reaper: reaped process 11036 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1878.942259] Node 1 Normal free:26424kB min:53696kB low:67120kB high:80544kB active_anon:912kB inactive_anon:18244kB active_file:156kB inactive_file:268kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:288kB pagetables:672kB bounce:0kB free_pcp:204kB local_pcp:120kB free_cma:0kB [ 1878.945639] oom_reaper: reaped process 11032 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1878.972761] lowmem_reserve[]: 0 0 0 0 0 [ 1878.988569] Node 0 DMA: 4*4kB (UM) 2*8kB (UM) 2*16kB (M) 1*32kB (U) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (ME) = 10976kB [ 1879.005261] Node 0 DMA32: 1356*4kB (UME) 895*8kB (UME) 130*16kB (UME) 21*32kB (UME) 2*64kB (U) 19*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17896kB [ 1879.024735] in:imklog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1879.043036] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1879.082627] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1879.098474] Node 1 Normal: 23*4kB (UME) 12*8kB (UME) 17*16kB (UME) 15*32kB (ME) 12*64kB (M) 3*128kB (M) 1*256kB (M) 0*512kB 8*1024kB (U) 8*2048kB (U) 0*4096kB = 26924kB [ 1879.111161] in:imklog cpuset= [ 1879.120760] syz-executor.2 cpuset= [ 1879.121581] / [ 1879.127427] / mems_allowed=0-1 [ 1879.132293] syz-executor.4: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1879.139206] syz-executor.5: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1879.151476] syz-executor.5: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1879.166348] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1879.177635] syz-executor.3: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1879.180104] syz-executor.3: [ 1879.192000] mems_allowed=0-1 [ 1879.206813] CPU: 0 PID: 11029 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1879.216096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1879.225531] Call Trace: [ 1879.228126] dump_stack+0x1b2/0x281 [ 1879.231847] warn_alloc.cold+0x96/0x1cc [ 1879.232216] syz-executor.5 cpuset= [ 1879.235858] ? zone_watermark_ok_safe+0x220/0x220 [ 1879.235860] / mems_allowed=0-1 [ 1879.239398] __alloc_pages_nodemask+0x2127/0x2720 [ 1879.250542] syz-executor.3 cpuset= [ 1879.252745] ? lock_acquire+0x170/0x3f0 [ 1879.252761] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1879.252779] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1879.252790] ? __mutex_unlock_slowpath+0x75/0x770 [ 1879.256322] / [ 1879.260286] alloc_pages_current+0x155/0x260 [ 1879.281467] ion_page_pool_alloc+0x118/0x1b0 [ 1879.286740] ion_system_heap_allocate+0x133/0x8c0 [ 1879.291594] ? ion_alloc+0x187/0x810 [ 1879.295315] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1879.300769] ? ion_system_contig_heap_create+0x130/0x130 [ 1879.306216] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1879.311245] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1879.316112] ion_alloc+0x204/0x810 [ 1879.319653] ? ion_dma_buf_release+0x40/0x40 [ 1879.324092] ? __might_fault+0x177/0x1b0 [ 1879.328153] ion_ioctl+0xea/0x1f0 [ 1879.328625] mems_allowed=0-1 [ 1879.331605] ? ion_query_heaps+0x360/0x360 [ 1879.338926] ? lock_acquire+0x170/0x3f0 [ 1879.342895] ? lock_downgrade+0x740/0x740 [ 1879.347042] ? ion_query_heaps+0x360/0x360 [ 1879.351274] do_vfs_ioctl+0x75a/0xff0 [ 1879.355071] ? ioctl_preallocate+0x1a0/0x1a0 [ 1879.359468] ? lock_downgrade+0x740/0x740 [ 1879.363614] ? __fget+0x225/0x360 [ 1879.367071] ? do_vfs_ioctl+0xff0/0xff0 [ 1879.371041] ? security_file_ioctl+0x83/0xb0 [ 1879.375451] SyS_ioctl+0x7f/0xb0 [ 1879.378820] ? do_vfs_ioctl+0xff0/0xff0 [ 1879.382790] do_syscall_64+0x1d5/0x640 [ 1879.386699] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1879.391881] RIP: 0033:0x45e219 [ 1879.395060] RSP: 002b:00007f5fd13c7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1879.402765] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1879.409095] page allocation failure: order:0 [ 1879.410049] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1879.410061] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1879.414459] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1879.414465] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1879.414470] R13: 00007ffe967c41ef R14: 00007f5fd13c89c0 R15: 000000000119bf8c [ 1879.428306] syz-executor.5 cpuset= [ 1879.435214] CPU: 1 PID: 10353 Comm: in:imklog Not tainted 4.14.216-syzkaller #0 [ 1879.445066] syz-executor.4 cpuset= [ 1879.450793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1879.458155] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1879.461787] Call Trace: [ 1879.465358] / [ 1879.474669] dump_stack+0x1b2/0x281 [ 1879.483373] / [ 1879.485901] dump_header+0x178/0x82f [ 1879.487604] mems_allowed=0-1 [ 1879.491217] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1879.492972] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1879.496642] ? ___ratelimit+0x2cd/0x530 [ 1879.500247] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1879.505332] oom_kill_process.cold+0x10/0xb18 [ 1879.505351] out_of_memory+0xe3e/0x1190 [ 1879.505364] ? oom_killer_disable+0x1c0/0x1c0 [ 1879.505374] ? mutex_trylock+0x152/0x1a0 [ 1879.522211] mems_allowed=0-1 [ 1879.527868] __alloc_pages_nodemask+0x23e1/0x2720 [ 1879.542210] 13102 total pagecache pages [ 1879.545013] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1879.548081] 0 pages in swap cache [ 1879.552914] alloc_pages_current+0x155/0x260 [ 1879.552928] filemap_fault+0xea3/0x1980 [ 1879.552947] ext4_filemap_fault+0x84/0xb0 [ 1879.577644] __do_fault+0xfa/0x380 [ 1879.581176] __handle_mm_fault+0x2497/0x4620 [ 1879.585577] ? vm_insert_page+0x7c0/0x7c0 [ 1879.589710] ? lock_downgrade+0x740/0x740 [ 1879.592202] Swap cache stats: add 0, delete 0, find 0/0 [ 1879.593883] handle_mm_fault+0x391/0x860 [ 1879.599232] Free swap = 0kB [ 1879.603281] __do_page_fault+0x549/0xad0 [ 1879.603291] ? spurious_fault+0x640/0x640 [ 1879.603298] ? do_page_fault+0x60/0x500 [ 1879.603308] ? page_fault+0x2f/0x50 [ 1879.603319] page_fault+0x45/0x50 [ 1879.625500] RIP: 17fccda3:0x1f9f [ 1879.628850] RSP: 17fccda3:00007fcc10035670 EFLAGS: 7fcc17fccda0 [ 1879.628874] CPU: 0 PID: 11036 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1879.642874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1879.652222] Call Trace: [ 1879.655007] dump_stack+0x1b2/0x281 [ 1879.658639] warn_alloc.cold+0x96/0x1cc [ 1879.662629] ? zone_watermark_ok_safe+0x220/0x220 [ 1879.667467] ? usleep_range+0x130/0x130 [ 1879.671427] ? try_to_free_pages+0x23f/0x6e0 [ 1879.675829] ? _find_next_bit+0xdb/0x100 [ 1879.679885] ? run_timer_softirq+0x5a0/0x5a0 [ 1879.684295] __alloc_pages_nodemask+0x2127/0x2720 [ 1879.684333] (null) [ 1879.689142] ? lock_acquire+0x170/0x3f0 [ 1879.691263] syz-executor.3 cpuset= [ 1879.695252] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1879.695264] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1879.695280] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1879.695300] alloc_pages_current+0x155/0x260 [ 1879.695316] ion_page_pool_alloc+0x118/0x1b0 [ 1879.722453] ion_system_heap_allocate+0x133/0x8c0 [ 1879.727301] ? ion_alloc+0x187/0x810 [ 1879.728370] / [ 1879.731010] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1879.731015] mems_allowed=0-1 [ 1879.741246] ? ion_system_contig_heap_create+0x130/0x130 [ 1879.746695] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1879.751727] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1879.756563] ion_alloc+0x204/0x810 [ 1879.760110] ? ion_dma_buf_release+0x40/0x40 [ 1879.764527] ? __might_fault+0x177/0x1b0 [ 1879.768588] ion_ioctl+0xea/0x1f0 [ 1879.772037] ? ion_query_heaps+0x360/0x360 [ 1879.776265] ? lock_acquire+0x170/0x3f0 [ 1879.780238] ? lock_downgrade+0x740/0x740 [ 1879.784398] ? ion_query_heaps+0x360/0x360 [ 1879.788645] do_vfs_ioctl+0x75a/0xff0 [ 1879.792439] ? ioctl_preallocate+0x1a0/0x1a0 [ 1879.796836] ? lock_downgrade+0x740/0x740 [ 1879.800976] ? __fget+0x225/0x360 [ 1879.804423] ? do_vfs_ioctl+0xff0/0xff0 [ 1879.808478] ? security_file_ioctl+0x83/0xb0 [ 1879.812877] SyS_ioctl+0x7f/0xb0 [ 1879.816244] ? do_vfs_ioctl+0xff0/0xff0 [ 1879.820294] do_syscall_64+0x1d5/0x640 [ 1879.824205] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1879.829403] RIP: 0033:0x45e219 [ 1879.832603] RSP: 002b:00007efcda9e0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1879.840304] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1879.847565] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1879.854828] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1879.862531] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1879.869799] R13: 00007ffc57bbba2f R14: 00007efcda9e19c0 R15: 000000000119bf8c [ 1879.877086] CPU: 1 PID: 11037 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1879.884972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1879.894327] Call Trace: [ 1879.897097] dump_stack+0x1b2/0x281 [ 1879.900517] Total swap = 0kB [ 1879.900720] warn_alloc.cold+0x96/0x1cc [ 1879.907680] ? zone_watermark_ok_safe+0x220/0x220 [ 1879.912208] 2097051 pages RAM [ 1879.912516] ? usleep_range+0x130/0x130 [ 1879.915599] 0 pages HighMem/MovableOnly [ 1879.919566] ? try_to_free_pages+0x23f/0x6e0 [ 1879.927928] ? _find_next_bit+0xdb/0x100 [ 1879.932210] 363840 pages reserved [ 1879.932417] ? run_timer_softirq+0x5a0/0x5a0 [ 1879.935845] 0 pages cma reserved [ 1879.940251] __alloc_pages_nodemask+0x2127/0x2720 [ 1879.948432] ? lock_acquire+0x170/0x3f0 [ 1879.952408] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1879.957251] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1879.961753] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1879.967221] alloc_pages_current+0x155/0x260 [ 1879.971752] ion_page_pool_alloc+0x118/0x1b0 [ 1879.976159] ion_system_heap_allocate+0x133/0x8c0 [ 1879.980991] ? ion_alloc+0x187/0x810 [ 1879.984694] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1879.990160] ? ion_system_contig_heap_create+0x130/0x130 [ 1879.995600] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1880.000609] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1880.005443] ion_alloc+0x204/0x810 [ 1880.008980] ? ion_dma_buf_release+0x40/0x40 [ 1880.013391] ? __might_fault+0x177/0x1b0 [ 1880.017446] ion_ioctl+0xea/0x1f0 [ 1880.020892] ? ion_query_heaps+0x360/0x360 [ 1880.025133] ? lock_acquire+0x170/0x3f0 [ 1880.029099] ? lock_downgrade+0x740/0x740 [ 1880.033250] ? ion_query_heaps+0x360/0x360 [ 1880.037480] do_vfs_ioctl+0x75a/0xff0 [ 1880.042181] ? ioctl_preallocate+0x1a0/0x1a0 [ 1880.046635] ? lock_downgrade+0x740/0x740 [ 1880.054791] ? __fget+0x225/0x360 [ 1880.058237] ? do_vfs_ioctl+0xff0/0xff0 [ 1880.062290] ? security_file_ioctl+0x83/0xb0 [ 1880.066688] SyS_ioctl+0x7f/0xb0 [ 1880.070043] ? do_vfs_ioctl+0xff0/0xff0 [ 1880.072204] warn_alloc_show_mem: 5 callbacks suppressed [ 1880.072208] Mem-Info: [ 1880.074010] do_syscall_64+0x1d5/0x640 [ 1880.079383] active_anon:22449 inactive_anon:12817 isolated_anon:0 [ 1880.079383] active_file:10 inactive_file:17 isolated_file:0 [ 1880.079383] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1880.079383] slab_reclaimable:12747 slab_unreclaimable:118229 [ 1880.079383] mapped:53488 shmem:13075 pagetables:876 bounce:0 [ 1880.079383] free:13819 free_pcp:30 free_cma:0 [ 1880.086131] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1880.086141] RIP: 0033:0x45e219 [ 1880.086145] RSP: 002b:00007efcda9bfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1880.086155] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1880.086165] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1880.112226] Node 0 active_anon:89140kB inactive_anon:33024kB active_file:12kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1880.124678] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1880.124684] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1880.124689] R13: 00007ffc57bbba2f R14: 00007efcda9c09c0 R15: 000000000119c034 [ 1880.131760] CPU: 1 PID: 11026 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1880.172203] Node 1 active_anon:656kB inactive_anon:18244kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:17360kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1880.183043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1880.183048] Call Trace: [ 1880.183070] dump_stack+0x1b2/0x281 [ 1880.183084] warn_alloc.cold+0x96/0x1cc [ 1880.232185] Node 0 [ 1880.239784] ? zone_watermark_ok_safe+0x220/0x220 [ 1880.269147] ? usleep_range+0x130/0x130 [ 1880.273115] ? try_to_free_pages+0x23f/0x6e0 [ 1880.277526] ? _find_next_bit+0xdb/0x100 [ 1880.281575] ? run_timer_softirq+0x5a0/0x5a0 [ 1880.285979] __alloc_pages_nodemask+0x2127/0x2720 [ 1880.290832] ? lock_acquire+0x170/0x3f0 [ 1880.292193] DMA free:10976kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1880.294885] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1880.325384] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1880.330579] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1880.336333] alloc_pages_current+0x155/0x260 [ 1880.340742] ion_page_pool_alloc+0x118/0x1b0 [ 1880.345147] ion_system_heap_allocate+0x133/0x8c0 [ 1880.350018] ? ion_alloc+0x187/0x810 [ 1880.353747] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1880.359367] ? ion_system_contig_heap_create+0x130/0x130 [ 1880.364820] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1880.369847] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1880.374688] ion_alloc+0x204/0x810 [ 1880.378226] ? ion_dma_buf_release+0x40/0x40 [ 1880.382204] lowmem_reserve[]: 0 [ 1880.382629] ? __might_fault+0x177/0x1b0 [ 1880.382643] ion_ioctl+0xea/0x1f0 [ 1880.385915] 2717 [ 1880.389966] ? ion_query_heaps+0x360/0x360 [ 1880.399677] ? lock_acquire+0x170/0x3f0 [ 1880.403661] ? lock_downgrade+0x740/0x740 [ 1880.408860] ? ion_query_heaps+0x360/0x360 [ 1880.413087] do_vfs_ioctl+0x75a/0xff0 [ 1880.416906] ? ioctl_preallocate+0x1a0/0x1a0 [ 1880.421333] ? lock_downgrade+0x740/0x740 [ 1880.422184] 2718 2718 [ 1880.425476] ? __fget+0x225/0x360 [ 1880.425483] 2718 [ 1880.427979] ? do_vfs_ioctl+0xff0/0xff0 [ 1880.433459] ? security_file_ioctl+0x83/0xb0 [ 1880.433470] SyS_ioctl+0x7f/0xb0 [ 1880.433479] ? do_vfs_ioctl+0xff0/0xff0 [ 1880.433491] do_syscall_64+0x1d5/0x640 [ 1880.453422] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1880.458622] RIP: 0033:0x45e219 [ 1880.461830] RSP: 002b:00007fba32352c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1880.469728] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1880.472184] Node 0 [ 1880.478144] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1880.478167] DMA32 free:17912kB min:36200kB low:45248kB high:54296kB active_anon:89128kB inactive_anon:33024kB active_file:28kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7456kB pagetables:2832kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 1880.480366] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1880.480374] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1880.533926] R13: 00007ffe91f42f4f R14: 00007fba323539c0 R15: 000000000119bf8c [ 1880.541298] CPU: 0 PID: 11032 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1880.549184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1880.553163] Mem-Info: [ 1880.558549] Call Trace: [ 1880.560957] active_anon:22449 inactive_anon:12817 isolated_anon:0 [ 1880.560957] active_file:14 inactive_file:13 isolated_file:0 [ 1880.560957] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1880.560957] slab_reclaimable:12739 slab_unreclaimable:118202 [ 1880.560957] mapped:53488 shmem:13075 pagetables:876 bounce:0 [ 1880.560957] free:21403 free_pcp:377 free_cma:0 [ 1880.563536] dump_stack+0x1b2/0x281 [ 1880.563550] warn_alloc.cold+0x96/0x1cc [ 1880.563562] ? zone_watermark_ok_safe+0x220/0x220 [ 1880.563572] ? usleep_range+0x130/0x130 [ 1880.563596] ? try_to_free_pages+0x23f/0x6e0 [ 1880.617583] ? _find_next_bit+0xdb/0x100 [ 1880.621649] ? run_timer_softirq+0x5a0/0x5a0 [ 1880.626086] __alloc_pages_nodemask+0x2127/0x2720 [ 1880.630945] ? lock_acquire+0x170/0x3f0 [ 1880.634922] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1880.639926] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1880.644526] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1880.649983] alloc_pages_current+0x155/0x260 [ 1880.654395] ion_page_pool_alloc+0x118/0x1b0 [ 1880.659600] ion_system_heap_allocate+0x133/0x8c0 [ 1880.664500] ? ion_alloc+0x187/0x810 [ 1880.668225] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1880.673678] ? ion_system_contig_heap_create+0x130/0x130 [ 1880.679326] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1880.682804] Node 0 active_anon:89140kB inactive_anon:33024kB active_file:28kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1880.684348] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1880.716977] ion_alloc+0x204/0x810 [ 1880.720526] ? ion_dma_buf_release+0x40/0x40 [ 1880.724953] ? __might_fault+0x177/0x1b0 [ 1880.729018] ion_ioctl+0xea/0x1f0 [ 1880.732478] ? ion_query_heaps+0x360/0x360 [ 1880.736709] ? lock_acquire+0x170/0x3f0 [ 1880.740702] ? lock_downgrade+0x740/0x740 [ 1880.744853] ? ion_query_heaps+0x360/0x360 [ 1880.749084] do_vfs_ioctl+0x75a/0xff0 [ 1880.752240] Node 1 active_anon:656kB inactive_anon:18244kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:17360kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1880.752895] ? ioctl_preallocate+0x1a0/0x1a0 [ 1880.785073] ? lock_downgrade+0x740/0x740 [ 1880.789319] ? __fget+0x225/0x360 [ 1880.792765] ? do_vfs_ioctl+0xff0/0xff0 [ 1880.796753] ? security_file_ioctl+0x83/0xb0 [ 1880.801157] SyS_ioctl+0x7f/0xb0 [ 1880.804542] ? do_vfs_ioctl+0xff0/0xff0 [ 1880.808532] do_syscall_64+0x1d5/0x640 [ 1880.812437] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1880.812767] Node 0 [ 1880.817628] RIP: 0033:0x45e219 [ 1880.817649] DMA free:11076kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1880.817654] lowmem_reserve[]: [ 1880.819869] RSP: 002b:00007fba32331c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1880.844429] 0 [ 1880.848752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1880.851843] 2717 [ 1880.859535] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1880.859541] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1880.859546] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1880.859551] R13: 00007ffe91f42f4f R14: 00007fba323329c0 R15: 000000000119c034 [ 1880.876382] lowmem_reserve[]: [ 1880.892301] warn_alloc_show_mem: 1 callbacks suppressed [ 1880.892305] Mem-Info: [ 1880.938890] CPU: 1 PID: 11028 Comm: syz-executor.4 Not tainted 4.14.216-syzkaller #0 [ 1880.946809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1880.956157] Call Trace: [ 1880.958748] dump_stack+0x1b2/0x281 [ 1880.962376] warn_alloc.cold+0x96/0x1cc [ 1880.966352] ? zone_watermark_ok_safe+0x220/0x220 [ 1880.966712] syz-executor.5: [ 1880.971209] ? usleep_range+0x130/0x130 [ 1880.971218] page allocation failure: order:4 [ 1880.974236] ? try_to_free_pages+0x23f/0x6e0 [ 1880.974245] ? _find_next_bit+0xdb/0x100 [ 1880.974256] ? run_timer_softirq+0x5a0/0x5a0 [ 1880.974272] __alloc_pages_nodemask+0x2127/0x2720 [ 1881.001008] ? lock_acquire+0x170/0x3f0 [ 1881.004997] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1881.009934] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1881.014434] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1881.019885] ? __alloc_pages_nodemask+0xc/0x2720 [ 1881.024651] alloc_pages_current+0x155/0x260 [ 1881.029088] ion_page_pool_alloc+0x118/0x1b0 [ 1881.033516] ion_system_heap_allocate+0x133/0x8c0 [ 1881.038379] ? ion_alloc+0x187/0x810 [ 1881.042091] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1881.047538] ? ion_system_contig_heap_create+0x130/0x130 [ 1881.052990] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1881.056160] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1881.058037] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1881.058050] ion_alloc+0x204/0x810 [ 1881.067762] 0 [ 1881.070594] ? ion_dma_buf_release+0x40/0x40 [ 1881.080289] ? __might_fault+0x177/0x1b0 [ 1881.084361] ion_ioctl+0xea/0x1f0 [ 1881.087827] ? ion_query_heaps+0x360/0x360 [ 1881.092952] ? lock_acquire+0x170/0x3f0 [ 1881.096926] ? lock_downgrade+0x740/0x740 [ 1881.101071] ? ion_query_heaps+0x360/0x360 [ 1881.104759] 0 0 [ 1881.105300] do_vfs_ioctl+0x75a/0xff0 [ 1881.105313] ? ioctl_preallocate+0x1a0/0x1a0 [ 1881.107268] 0 [ 1881.111056] ? lock_downgrade+0x740/0x740 [ 1881.121452] ? __fget+0x225/0x360 [ 1881.125797] ? do_vfs_ioctl+0xff0/0xff0 [ 1881.129193] syz-executor.5 cpuset= [ 1881.129774] ? security_file_ioctl+0x83/0xb0 [ 1881.129775] / mems_allowed=0-1 [ 1881.133393] SyS_ioctl+0x7f/0xb0 [ 1881.133402] ? do_vfs_ioctl+0xff0/0xff0 [ 1881.133414] do_syscall_64+0x1d5/0x640 [ 1881.133431] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1881.157379] RIP: 0033:0x45e219 [ 1881.160563] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1881.168876] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1881.171829] 0 [ 1881.176138] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1881.176144] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1881.176149] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1881.176157] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1881.221876] active_anon:22449 inactive_anon:12817 isolated_anon:0 [ 1881.221876] active_file:13 inactive_file:14 isolated_file:0 [ 1881.221876] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1881.221876] slab_reclaimable:12739 slab_unreclaimable:118202 [ 1881.221876] mapped:53488 shmem:13075 pagetables:876 bounce:0 [ 1881.221876] free:20248 free_pcp:44 free_cma:0 [ 1881.226069] CPU: 0 PID: 11036 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1881.263560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1881.273002] Call Trace: [ 1881.275599] dump_stack+0x1b2/0x281 [ 1881.279231] warn_alloc.cold+0x96/0x1cc [ 1881.283231] ? zone_watermark_ok_safe+0x220/0x220 [ 1881.286035] 2718 2718 2718 [ 1881.288085] __alloc_pages_nodemask+0x2127/0x2720 [ 1881.291005] Node 0 [ 1881.296797] ? lock_acquire+0x170/0x3f0 [ 1881.296813] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1881.296829] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1881.296840] ? __mutex_unlock_slowpath+0x75/0x770 [ 1881.296849] ? retint_kernel+0x2d/0x2d [ 1881.296863] alloc_pages_current+0x155/0x260 [ 1881.306483] DMA32 free:36132kB min:36200kB low:45248kB high:54296kB active_anon:89128kB inactive_anon:33024kB active_file:24kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7456kB pagetables:2832kB bounce:0kB free_pcp:176kB local_pcp:48kB free_cma:0kB [ 1881.308244] ion_page_pool_alloc+0x118/0x1b0 [ 1881.313730] lowmem_reserve[]: [ 1881.318521] ion_system_heap_allocate+0x133/0x8c0 [ 1881.352253] Node 0 active_anon:89140kB inactive_anon:33024kB active_file:24kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1881.355828] ? _raw_spin_unlock+0x29/0x40 [ 1881.360227] Node 1 active_anon:656kB inactive_anon:18244kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:17360kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1881.363315] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1881.363325] ? ion_system_contig_heap_create+0x130/0x130 [ 1881.363336] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1881.363348] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1881.363363] ion_alloc+0x27a/0x810 [ 1881.378083] 0 [ 1881.396074] ? ion_dma_buf_release+0x40/0x40 [ 1881.396088] ? __might_fault+0x177/0x1b0 [ 1881.396100] ion_ioctl+0xea/0x1f0 [ 1881.396110] ? ion_query_heaps+0x360/0x360 [ 1881.396122] ? lock_acquire+0x170/0x3f0 [ 1881.396130] ? lock_downgrade+0x740/0x740 [ 1881.396138] ? ion_query_heaps+0x360/0x360 [ 1881.396148] do_vfs_ioctl+0x75a/0xff0 [ 1881.396159] ? ioctl_preallocate+0x1a0/0x1a0 [ 1881.396167] ? lock_downgrade+0x740/0x740 [ 1881.396180] ? __fget+0x225/0x360 [ 1881.396191] ? do_vfs_ioctl+0xff0/0xff0 [ 1881.435860] Node 0 [ 1881.438331] ? security_file_ioctl+0x83/0xb0 [ 1881.464567] 0 [ 1881.465870] SyS_ioctl+0x7f/0xb0 [ 1881.470095] 0 [ 1881.474059] ? do_vfs_ioctl+0xff0/0xff0 [ 1881.474072] do_syscall_64+0x1d5/0x640 [ 1881.474090] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1881.474098] RIP: 0033:0x45e219 [ 1881.474103] RSP: 002b:00007efcda9e0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1881.474113] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1881.474122] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1881.481069] DMA free:11076kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1881.482506] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1881.482512] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1881.482517] R13: 00007ffc57bbba2f R14: 00007efcda9e19c0 R15: 000000000119bf8c [ 1881.616959] 0 0 [ 1881.618953] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1881.672247] lowmem_reserve[]: 0 0 0 0 0 [ 1881.676812] Node 1 Normal free:33784kB min:53696kB low:67120kB high:80544kB active_anon:656kB inactive_anon:18244kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:288kB pagetables:672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1881.792637] lowmem_reserve[]: 0 0 0 0 0 [ 1881.796673] Node 0 DMA: 3*4kB (M) 1*8kB (M) 3*16kB (UM) 0*32kB 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (ME) = 11076kB [ 1881.850527] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1881.860881] syz-executor.3: [ 1881.881529] lowmem_reserve[]: 0 0 0 0 0 [ 1881.887809] Node 0 [ 1881.888913] Node 1 [ 1881.888916] DMA32: 1342*4kB [ 1881.891175] Normal free:26872kB min:53696kB low:67120kB high:80544kB active_anon:656kB inactive_anon:18244kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:288kB pagetables:672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1881.898406] (UME) [ 1881.931394] lowmem_reserve[]: 0 0 0 0 0 [ 1881.937589] Node 0 DMA: 3*4kB (M) 1*8kB (M) 3*16kB (UM) 0*32kB 1*64kB (M) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (ME) = 11012kB [ 1881.939541] page allocation failure: order:4 [ 1881.958732] Node 0 DMA32: 1342*4kB (UME) 893*8kB (ME) 490*16kB (UME) 318*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 30528kB [ 1881.976709] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1881.983796] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1881.996404] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1882.004056] Node 1 Normal: 106*4kB (UME) 202*8kB (UME) 160*16kB (UME) 18*32kB (UME) 18*64kB (UM) 5*128kB (UM) 2*256kB (UM) 2*512kB (U) 2*1024kB (U) 8*2048kB (U) 0*4096kB = 26936kB [ 1882.016539] 893*8kB (ME) 490*16kB (UME) 318*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 30528kB [ 1882.029755] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1882.042010] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1882.048559] Node 0 DMA32 free:30528kB min:36200kB low:45248kB high:54296kB active_anon:89128kB inactive_anon:33024kB active_file:4kB inactive_file:48kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7456kB pagetables:2832kB bounce:0kB free_pcp:96kB local_pcp:48kB free_cma:0kB [ 1882.050578] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1882.087731] CPU: 1 PID: 11026 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1882.095649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1882.097555] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1882.105015] Call Trace: [ 1882.105035] dump_stack+0x1b2/0x281 [ 1882.105049] warn_alloc.cold+0x96/0x1cc [ 1882.105062] ? zone_watermark_ok_safe+0x220/0x220 [ 1882.113914] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1882.116471] __alloc_pages_nodemask+0x2127/0x2720 [ 1882.120061] 13102 total pagecache pages [ 1882.124021] ? lock_acquire+0x170/0x3f0 [ 1882.124033] ? lock_acquire+0x170/0x3f0 [ 1882.124049] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1882.128902] warn_alloc_show_mem: 1 callbacks suppressed [ 1882.128905] Mem-Info: [ 1882.137480] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1882.137491] ? __mutex_unlock_slowpath+0x75/0x770 [ 1882.137510] alloc_pages_current+0x155/0x260 [ 1882.152210] active_anon:22449 inactive_anon:12817 isolated_anon:0 [ 1882.152210] active_file:12 inactive_file:15 isolated_file:0 [ 1882.152210] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1882.152210] slab_reclaimable:12727 slab_unreclaimable:118170 [ 1882.152210] mapped:53488 shmem:13075 pagetables:876 bounce:0 [ 1882.152210] free:15104 free_pcp:44 free_cma:0 [ 1882.154263] ion_page_pool_alloc+0x118/0x1b0 [ 1882.159436] Node 0 active_anon:89140kB inactive_anon:33024kB active_file:20kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1882.164799] ion_system_heap_allocate+0x133/0x8c0 [ 1882.164812] ? _raw_spin_unlock+0x29/0x40 [ 1882.164821] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1882.164833] ? ion_system_contig_heap_create+0x130/0x130 [ 1882.167241] 0 pages in swap cache [ 1882.172677] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1882.172690] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1882.172703] ion_alloc+0x27a/0x810 [ 1882.172719] ? ion_dma_buf_release+0x40/0x40 [ 1882.186756] Swap cache stats: add 0, delete 0, find 0/0 [ 1882.216473] ? __might_fault+0x177/0x1b0 [ 1882.216489] ion_ioctl+0xea/0x1f0 [ 1882.216501] ? ion_query_heaps+0x360/0x360 [ 1882.216515] ? lock_acquire+0x170/0x3f0 [ 1882.225391] Node 1 active_anon:656kB inactive_anon:18244kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:17360kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1882.248574] ? lock_downgrade+0x740/0x740 [ 1882.248586] ? ion_query_heaps+0x360/0x360 [ 1882.248596] do_vfs_ioctl+0x75a/0xff0 [ 1882.248609] ? ioctl_preallocate+0x1a0/0x1a0 [ 1882.312203] Node 0 [ 1882.337863] ? lock_downgrade+0x740/0x740 [ 1882.337878] ? __fget+0x225/0x360 [ 1882.337888] ? do_vfs_ioctl+0xff0/0xff0 [ 1882.337903] ? security_file_ioctl+0x83/0xb0 [ 1882.342061] Free swap = 0kB [ 1882.346270] SyS_ioctl+0x7f/0xb0 [ 1882.346281] ? do_vfs_ioctl+0xff0/0xff0 [ 1882.346293] do_syscall_64+0x1d5/0x640 [ 1882.346311] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1882.372203] Total swap = 0kB [ 1882.372736] RIP: 0033:0x45e219 [ 1882.375736] 2097051 pages RAM [ 1882.379083] RSP: 002b:00007fba32352c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1882.402206] 0 pages HighMem/MovableOnly [ 1882.409190] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1882.420507] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1882.422205] DMA free:10972kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1882.427796] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1882.427805] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1882.459829] 363840 pages reserved [ 1882.460913] R13: 00007ffe91f42f4f R14: 00007fba323539c0 R15: 000000000119bf8c [ 1882.491005] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1882.494501] 0 pages cma reserved [ 1882.512798] Node 1 Normal: 176*4kB (UME) 616*8kB (UME) 355*16kB (UME) 100*32kB (UME) 13*64kB (UM) 3*128kB (M) 11*256kB (UM) 8*512kB (U) 4*1024kB (U) 0*2048kB 0*4096kB = 26736kB [ 1882.540210] lowmem_reserve[]: 0 0 0 0 0 [ 1882.546602] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1882.582737] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1882.591607] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1882.638813] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1882.649048] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1882.657504] lowmem_reserve[]: 0 0 0 0 0 [ 1882.661515] Node 1 Normal free:97656kB min:53696kB low:67120kB high:80544kB active_anon:656kB inactive_anon:18244kB active_file:28kB inactive_file:1728kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:672kB bounce:0kB free_pcp:104kB local_pcp:96kB free_cma:0kB [ 1882.665179] Node 0 [ 1882.726388] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1882.767167] 14064 total pagecache pages [ 1882.771276] 0 pages in swap cache [ 1882.812259] Swap cache stats: add 0, delete 0, find 0/0 [ 1882.812284] DMA32 free:125660kB min:36200kB low:45248kB high:54296kB active_anon:89128kB inactive_anon:33024kB active_file:20kB inactive_file:232kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7424kB pagetables:2832kB bounce:0kB free_pcp:168kB local_pcp:120kB free_cma:0kB [ 1882.817663] Free swap = 0kB [ 1882.817667] Total swap = 0kB [ 1882.817674] 2097051 pages RAM [ 1882.817678] 0 pages HighMem/MovableOnly [ 1882.817681] 363840 pages reserved [ 1882.817684] 0 pages cma reserved [ 1882.817691] Out of memory (oom_kill_allocating_task): Kill process 10353 (in:imklog) score 0 or sacrifice child [ 1882.817734] Killed process 10340 (rsyslogd) total-vm:254332kB, anon-rss:1036kB, file-rss:0kB, shmem-rss:0kB [ 1882.952235] lowmem_reserve[]: 0 0 0 0 0 [ 1882.956262] Node 0 DMA: 3*4kB (M) 2*8kB (UM) 2*16kB (M) 1*32kB (U) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (ME) = 10972kB [ 1883.016371] lowmem_reserve[]: 0 0 0 0 0 [ 1883.020416] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1883.032211] Node 0 DMA32: 1265*4kB (UME) 883*8kB (ME) 129*16kB (UME) 24*32kB (ME) 142*64kB (UME) 279*128kB (U) 108*256kB (U) 20*512kB (U) 12*1024kB (U) 0*2048kB 0*4096kB = 109932kB [ 1883.162208] lowmem_reserve[]: 0 0 0 0 0 [ 1883.166272] Node 1 Normal free:648936kB min:53696kB low:67120kB high:80544kB active_anon:656kB inactive_anon:18244kB active_file:28kB inactive_file:3928kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:672kB bounce:0kB free_pcp:316kB local_pcp:144kB free_cma:0kB [ 1883.189216] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1883.243712] oom_reaper: reaped process 10340 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1883.282831] Node 1 Normal: 4*4kB (UME) 3*8kB (ME) 3*16kB (ME) 2*32kB (E) 2575*64kB (U) 831*128kB (UM) 467*256kB (U) 92*512kB (U) 90*1024kB (U) 35*2048kB (UM) 1*4096kB (U) = 605912kB [ 1883.346488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1883.362253] lowmem_reserve[]: 0 0 0 0 0 [ 1883.366402] Node 0 DMA: 3*4kB (M) 2*8kB (UM) 2*16kB (M) 1*32kB (U) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (ME) = 10972kB [ 1883.412829] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1883.421485] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1883.462211] Node 0 DMA32: 1260*4kB (UME) 906*8kB (UME) 132*16kB (ME) 24*32kB (ME) 3*64kB (ME) 0*128kB 21*256kB (U) 20*512kB (U) 12*1024kB (U) 0*2048kB 0*4096kB = 43264kB [ 1883.486100] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1883.499526] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1883.532596] Node 1 Normal: 3*4kB (ME) 3*8kB (ME) 3*16kB (UE) 2*32kB (E) 1*64kB (M) 658*128kB (UM) 467*256kB (U) 93*512kB (UM) 90*1024kB (U) 34*2048kB (U) 1*4096kB (U) = 417492kB [ 1883.572246] 14522 total pagecache pages [ 1883.576258] 0 pages in swap cache [ 1883.579711] Swap cache stats: add 0, delete 0, find 0/0 [ 1883.582271] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1883.622239] Free swap = 0kB [ 1883.625332] Total swap = 0kB [ 1883.628366] 2097051 pages RAM [ 1883.631555] 0 pages HighMem/MovableOnly [ 1883.632413] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1883.662274] 363840 pages reserved [ 1883.665786] 0 pages cma reserved [ 1883.732470] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1883.741414] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1883.842209] 14966 total pagecache pages [ 1883.846243] 0 pages in swap cache [ 1883.850103] Swap cache stats: add 0, delete 0, find 0/0 [ 1883.922215] Free swap = 0kB [ 1883.925315] Total swap = 0kB [ 1883.928352] 2097051 pages RAM [ 1883.931611] 0 pages HighMem/MovableOnly [ 1883.992203] 363840 pages reserved [ 1883.995679] 0 pages cma reserved [ 1884.008429] warn_alloc_show_mem: 2 callbacks suppressed [ 1884.008433] Mem-Info: [ 1884.029253] active_anon:22224 inactive_anon:12817 isolated_anon:0 [ 1884.029253] active_file:667 inactive_file:684 isolated_file:46 [ 1884.029253] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1884.029253] slab_reclaimable:12702 slab_unreclaimable:119161 [ 1884.029253] mapped:54649 shmem:13075 pagetables:913 bounce:0 [ 1884.029253] free:35237 free_pcp:204 free_cma:0 [ 1884.212268] Node 0 active_anon:87848kB inactive_anon:33024kB active_file:28kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196596kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1884.299231] Node 1 active_anon:1040kB inactive_anon:18244kB active_file:608kB inactive_file:620kB unevictable:0kB isolated(anon):0kB isolated(file):136kB mapped:18744kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1884.334917] Node 0 DMA free:10996kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1884.365024] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1884.370101] Node 0 DMA32 free:35948kB min:36200kB low:45248kB high:54296kB active_anon:87836kB inactive_anon:33024kB active_file:28kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7264kB pagetables:2712kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 1884.402870] lowmem_reserve[]: 0 0 0 0 0 [ 1884.406910] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1884.442440] lowmem_reserve[]: 0 0 0 0 0 [ 1884.446469] Node 1 Normal free:26500kB min:53696kB low:67120kB high:80544kB active_anon:1040kB inactive_anon:18244kB active_file:584kB inactive_file:112kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:288kB pagetables:744kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1884.482071] lowmem_reserve[]: 0 0 0 0 0 [ 1884.486139] Node 0 DMA: 3*4kB (M) 3*8kB (UM) 3*16kB (UM) 1*32kB (U) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (ME) = 10996kB [ 1884.506139] Node 0 DMA32: 1466*4kB (UME) 2129*8kB (UME) 758*16kB (UME) 58*32kB (UME) 3*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 37072kB [ 1884.520464] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1884.535125] Node 1 Normal: 88*4kB (UME) 55*8kB (UME) 55*16kB (UME) 50*32kB (UME) 26*64kB (UM) 12*128kB (M) 8*256kB (M) 4*512kB (UM) 16*1024kB (U) 0*2048kB 0*4096kB = 26952kB [ 1884.551581] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1884.569978] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1884.580092] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1884.591805] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1884.622292] 13161 total pagecache pages [ 1884.626385] 0 pages in swap cache [ 1884.629834] Swap cache stats: add 0, delete 0, find 0/0 [ 1884.652236] Free swap = 0kB [ 1884.655284] Total swap = 0kB [ 1884.658299] 2097051 pages RAM [ 1884.661420] 0 pages HighMem/MovableOnly [ 1884.672186] 363840 pages reserved [ 1884.675662] 0 pages cma reserved [ 1885.152787] rsyslogd invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0 [ 1885.166392] warn_alloc: 3 callbacks suppressed [ 1885.166396] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1885.200574] rsyslogd cpuset=/ mems_allowed=0-1 [ 1885.204403] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1885.210811] CPU: 1 PID: 11028 Comm: syz-executor.4 Not tainted 4.14.216-syzkaller #0 [ 1885.218694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1885.228040] Call Trace: [ 1885.230639] dump_stack+0x1b2/0x281 [ 1885.234262] warn_alloc.cold+0x96/0x1cc [ 1885.238226] ? zone_watermark_ok_safe+0x220/0x220 [ 1885.243105] __alloc_pages_nodemask+0x2127/0x2720 [ 1885.247947] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1885.253219] ? finish_task_switch+0x178/0x610 [ 1885.257802] ? finish_task_switch+0x14d/0x610 [ 1885.262319] ? lock_acquire+0x170/0x3f0 [ 1885.266301] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1885.271155] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1885.276604] ? __mutex_unlock_slowpath+0x75/0x770 [ 1885.281461] ? alloc_pages_current+0x123/0x260 [ 1885.286043] alloc_pages_current+0x155/0x260 [ 1885.290462] ion_page_pool_alloc+0x118/0x1b0 [ 1885.294867] ion_system_heap_allocate+0x133/0x8c0 [ 1885.299707] ? _raw_spin_unlock+0x29/0x40 [ 1885.303846] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1885.308789] ? ion_system_contig_heap_create+0x130/0x130 [ 1885.314942] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1885.319976] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1885.324827] ion_alloc+0x27a/0x810 [ 1885.328364] ? ion_dma_buf_release+0x40/0x40 [ 1885.332766] ? __might_fault+0x177/0x1b0 [ 1885.336824] ion_ioctl+0xea/0x1f0 [ 1885.340271] ? ion_query_heaps+0x360/0x360 [ 1885.344590] ? lock_acquire+0x170/0x3f0 [ 1885.348554] ? lock_downgrade+0x740/0x740 [ 1885.352714] ? ion_query_heaps+0x360/0x360 [ 1885.356956] do_vfs_ioctl+0x75a/0xff0 [ 1885.360764] ? ioctl_preallocate+0x1a0/0x1a0 [ 1885.365184] ? lock_downgrade+0x740/0x740 [ 1885.369325] ? __fget+0x225/0x360 [ 1885.372787] ? do_vfs_ioctl+0xff0/0xff0 [ 1885.376754] ? security_file_ioctl+0x83/0xb0 [ 1885.381167] SyS_ioctl+0x7f/0xb0 [ 1885.384556] ? do_vfs_ioctl+0xff0/0xff0 [ 1885.388539] do_syscall_64+0x1d5/0x640 [ 1885.392426] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1885.397627] RIP: 0033:0x45e219 [ 1885.400815] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1885.408689] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1885.415948] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1885.423206] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1885.430461] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1885.437834] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1885.445108] CPU: 0 PID: 11044 Comm: rsyslogd Not tainted 4.14.216-syzkaller #0 [ 1885.452467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1885.453988] Mem-Info: [ 1885.461813] Call Trace: [ 1885.466541] active_anon:22231 inactive_anon:12817 isolated_anon:0 [ 1885.466541] active_file:20 inactive_file:11 isolated_file:0 [ 1885.466541] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1885.466541] slab_reclaimable:12662 slab_unreclaimable:118820 [ 1885.466541] mapped:53571 shmem:13075 pagetables:867 bounce:0 [ 1885.466541] free:13865 free_pcp:30 free_cma:0 [ 1885.466837] dump_stack+0x1b2/0x281 [ 1885.502458] Node 0 active_anon:87876kB inactive_anon:33024kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1885.503626] dump_header+0x178/0x82f [ 1885.533900] Node 1 active_anon:1048kB inactive_anon:18244kB active_file:80kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:17692kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1885.535105] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1885.565006] Node 0 [ 1885.567452] ? ___ratelimit+0x2cd/0x530 [ 1885.567471] DMA free:10968kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1885.567476] lowmem_reserve[]: [ 1885.569698] oom_kill_process.cold+0x10/0xb18 [ 1885.594376] 0 [ 1885.599372] out_of_memory+0xe3e/0x1190 [ 1885.607664] 2717 [ 1885.608719] ? oom_killer_disable+0x1c0/0x1c0 [ 1885.614960] 2718 2718 [ 1885.619384] ? mutex_trylock+0x152/0x1a0 [ 1885.619397] __alloc_pages_nodemask+0x23e1/0x2720 [ 1885.621883] 2718 [ 1885.625951] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1885.625960] ? filemap_map_pages+0x51b/0xe40 [ 1885.625975] ? __lock_acquire+0x5fc/0x3f20 [ 1885.625990] alloc_pages_vma+0xd2/0x6d0 [ 1885.626003] __handle_mm_fault+0x25fa/0x4620 [ 1885.626012] ? vm_insert_page+0x7c0/0x7c0 [ 1885.626020] ? cp_compat_stat+0x890/0x890 [ 1885.626030] ? task_work_run+0xfd/0x190 [ 1885.637741] handle_mm_fault+0x391/0x860 [ 1885.646043] Node 0 [ 1885.647862] __do_page_fault+0x549/0xad0 [ 1885.655199] DMA32 free:17932kB min:36200kB low:45248kB high:54296kB active_anon:87864kB inactive_anon:33024kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7264kB pagetables:2720kB bounce:0kB free_pcp:240kB local_pcp:120kB free_cma:0kB [ 1885.657250] ? spurious_fault+0x640/0x640 [ 1885.661633] lowmem_reserve[]: [ 1885.665960] ? do_page_fault+0x60/0x500 [ 1885.665970] ? page_fault+0x2f/0x50 [ 1885.665977] page_fault+0x45/0x50 [ 1885.665985] RIP: 0400:0x7ffe625bc730 [ 1885.665989] RSP: 0000:00007fd661c43a80 EFLAGS: 7ffe625bcb68 [ 1885.668701] syz-executor.3: [ 1885.676500] syz-executor.5: [ 1885.678045] page allocation failure: order:0 [ 1885.680849] page allocation failure: order:4 [ 1885.717831] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1885.736562] 0 [ 1885.746901] (null) [ 1885.763546] 0 0 0 0 [ 1885.766936] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1885.775292] syz-executor.3 cpuset= [ 1885.801198] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1885.803656] / [ 1885.804894] (null) [ 1885.811968] mems_allowed=0-1 [ 1885.821868] lowmem_reserve[]: 0 0 0 0 0 [ 1885.825919] Node 1 Normal free:26560kB min:53696kB low:67120kB high:80544kB active_anon:1048kB inactive_anon:18244kB active_file:464kB inactive_file:280kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:288kB pagetables:748kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1885.829668] CPU: 0 PID: 11026 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1885.862819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1885.863639] syz-executor.5 cpuset= [ 1885.872192] Call Trace: [ 1885.872216] dump_stack+0x1b2/0x281 [ 1885.872229] warn_alloc.cold+0x96/0x1cc [ 1885.872240] ? zone_watermark_ok_safe+0x220/0x220 [ 1885.872250] ? usleep_range+0x130/0x130 [ 1885.872258] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1885.872278] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1885.872289] ? run_timer_softirq+0x5a0/0x5a0 [ 1885.872305] __alloc_pages_nodemask+0x2127/0x2720 [ 1885.872321] ? lock_acquire+0x170/0x3f0 [ 1885.872336] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1885.882872] / [ 1885.886140] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1885.890957] mems_allowed=0-1 [ 1885.894922] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1885.894941] alloc_pages_current+0x155/0x260 [ 1885.894957] ion_page_pool_alloc+0x118/0x1b0 [ 1885.894968] ion_system_heap_allocate+0x133/0x8c0 [ 1885.894979] ? _raw_spin_unlock+0x29/0x40 [ 1885.894989] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1885.895000] ? ion_system_contig_heap_create+0x130/0x130 [ 1885.895010] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1885.895019] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1885.895031] ion_alloc+0x27a/0x810 [ 1885.895045] ? ion_dma_buf_release+0x40/0x40 [ 1885.930940] lowmem_reserve[]: [ 1885.932483] ? __might_fault+0x177/0x1b0 [ 1885.932499] ion_ioctl+0xea/0x1f0 [ 1885.932511] ? ion_query_heaps+0x360/0x360 [ 1885.932524] ? lock_acquire+0x170/0x3f0 [ 1885.932533] ? lock_downgrade+0x740/0x740 [ 1885.932544] ? ion_query_heaps+0x360/0x360 [ 1885.937990] 0 [ 1885.942412] do_vfs_ioctl+0x75a/0xff0 [ 1885.942425] ? ioctl_preallocate+0x1a0/0x1a0 [ 1885.942434] ? lock_downgrade+0x740/0x740 [ 1885.942447] ? __fget+0x225/0x360 [ 1885.942455] ? do_vfs_ioctl+0xff0/0xff0 [ 1885.942465] ? security_file_ioctl+0x83/0xb0 [ 1885.942475] SyS_ioctl+0x7f/0xb0 [ 1885.942483] ? do_vfs_ioctl+0xff0/0xff0 [ 1885.942494] do_syscall_64+0x1d5/0x640 [ 1885.942513] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1885.942522] RIP: 0033:0x45e219 [ 1885.942527] RSP: 002b:00007fba32352c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1885.942537] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1885.942546] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1885.966445] 0 [ 1885.971446] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1885.994880] 0 [ 1885.999091] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1886.028097] 0 [ 1886.029064] R13: 00007ffe91f42f4f R14: 00007fba323539c0 R15: 000000000119bf8c [ 1886.048203] 0 [ 1886.059639] Mem-Info: [ 1886.090218] CPU: 0 PID: 11037 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1886.096409] Node 0 [ 1886.098732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1886.100515] DMA: [ 1886.108225] Call Trace: [ 1886.108249] dump_stack+0x1b2/0x281 [ 1886.108261] warn_alloc.cold+0x96/0x1cc [ 1886.108273] ? zone_watermark_ok_safe+0x220/0x220 [ 1886.108293] __alloc_pages_nodemask+0x2127/0x2720 [ 1886.108301] ? __schedule+0x893/0x1de0 [ 1886.108317] ? lock_acquire+0x170/0x3f0 [ 1886.108331] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1886.108346] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1886.118514] 4*4kB [ 1886.120403] ? __mutex_unlock_slowpath+0x75/0x770 [ 1886.125376] (UM) [ 1886.132144] alloc_pages_current+0x155/0x260 [ 1886.140673] 1*8kB [ 1886.144538] ion_page_pool_alloc+0x118/0x1b0 [ 1886.144550] ion_system_heap_allocate+0x133/0x8c0 [ 1886.144563] ? _raw_spin_unlock+0x29/0x40 [ 1886.144572] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1886.144582] ? ion_system_contig_heap_create+0x130/0x130 [ 1886.144599] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1886.144611] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1886.144623] ion_alloc+0x27a/0x810 [ 1886.144642] ? ion_dma_buf_release+0x40/0x40 [ 1886.151358] (M) [ 1886.154303] ? __might_fault+0x177/0x1b0 [ 1886.154317] ion_ioctl+0xea/0x1f0 [ 1886.154327] ? ion_query_heaps+0x360/0x360 [ 1886.154339] ? lock_acquire+0x170/0x3f0 [ 1886.154349] ? lock_downgrade+0x740/0x740 [ 1886.154357] ? ion_query_heaps+0x360/0x360 [ 1886.154368] do_vfs_ioctl+0x75a/0xff0 [ 1886.154380] ? ioctl_preallocate+0x1a0/0x1a0 [ 1886.154387] ? lock_downgrade+0x740/0x740 [ 1886.154400] ? __fget+0x225/0x360 [ 1886.166592] 2*16kB [ 1886.167499] ? do_vfs_ioctl+0xff0/0xff0 [ 1886.175220] (M) [ 1886.179910] ? security_file_ioctl+0x83/0xb0 [ 1886.182030] 1*32kB [ 1886.186515] SyS_ioctl+0x7f/0xb0 [ 1886.186524] ? do_vfs_ioctl+0xff0/0xff0 [ 1886.186535] do_syscall_64+0x1d5/0x640 [ 1886.186552] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1886.186561] RIP: 0033:0x45e219 [ 1886.186565] RSP: 002b:00007efcda9bfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1886.186575] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1886.186580] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1886.186585] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1886.186591] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1886.186596] R13: 00007ffc57bbba2f R14: 00007efcda9c09c0 R15: 000000000119c034 [ 1886.202128] active_anon:22231 inactive_anon:12817 isolated_anon:0 [ 1886.202128] active_file:16 inactive_file:18 isolated_file:0 [ 1886.202128] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1886.202128] slab_reclaimable:12660 slab_unreclaimable:118786 [ 1886.202128] mapped:53571 shmem:13075 pagetables:867 bounce:0 [ 1886.202128] free:14053 free_pcp:0 free_cma:0 [ 1886.207629] (U) [ 1886.208262] Node 0 active_anon:87876kB inactive_anon:33024kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1886.213729] 2*64kB (UM) 2*128kB [ 1886.238061] Node 1 active_anon:1048kB inactive_anon:18244kB active_file:64kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:17692kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1886.249153] (UM) [ 1886.253943] Node 0 [ 1886.259101] 1*256kB [ 1886.261759] DMA free:10968kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1886.307263] (M) [ 1886.498451] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1886.510314] Node 0 DMA32 free:36688kB min:36200kB low:45248kB high:54296kB active_anon:87864kB inactive_anon:33024kB active_file:148kB inactive_file:480kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7264kB pagetables:2720kB bounce:0kB free_pcp:896kB local_pcp:224kB free_cma:0kB [ 1886.546109] warn_alloc_show_mem: 1 callbacks suppressed [ 1886.546112] Mem-Info: [ 1886.558984] active_anon:22231 inactive_anon:12817 isolated_anon:0 [ 1886.558984] active_file:105 inactive_file:351 isolated_file:0 [ 1886.558984] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1886.558984] slab_reclaimable:12660 slab_unreclaimable:119098 [ 1886.558984] mapped:53871 shmem:13075 pagetables:867 bounce:0 [ 1886.558984] free:37151 free_pcp:458 free_cma:0 [ 1886.592287] 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (ME) = 10968kB [ 1886.597418] lowmem_reserve[]: 0 0 0 0 0 [ 1886.599155] Node 0 [ 1886.603722] Node 0 [ 1886.603905] DMA32: [ 1886.605970] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1886.608215] 1185*4kB (UME) 955*8kB (UME) 280*16kB (UME) 355*32kB (UME) 4*64kB (M) 63*128kB (U) 30*256kB (U) 0*512kB 6*1024kB (U) 0*2048kB 0*4096kB = 50364kB [ 1886.608280] Node 0 Normal: 0*4kB [ 1886.610924] lowmem_reserve[]: [ 1886.635553] 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1886.635592] Node 1 Normal: 205*4kB (UME) 208*8kB (UE) 201*16kB (UME) 223*32kB (UME) 426*64kB (UM) 109*128kB (UM) 12*256kB (UM) 3*512kB (UM) 10*1024kB (U) 9*2048kB (U) 5*4096kB (U) = 107812kB [ 1886.635679] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1886.635685] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1886.635691] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1886.635698] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1886.635702] 13640 total pagecache pages [ 1886.635713] 0 pages in swap cache [ 1886.635718] Swap cache stats: add 0, delete 0, find 0/0 [ 1886.635721] Free swap = 0kB [ 1886.635724] Total swap = 0kB [ 1886.635731] 2097051 pages RAM [ 1886.635733] 0 pages HighMem/MovableOnly [ 1886.635736] 363840 pages reserved [ 1886.635739] 0 pages cma reserved [ 1886.754405] Node 0 active_anon:87876kB inactive_anon:33024kB active_file:64kB inactive_file:92kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196692kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1886.848233] Node 1 active_anon:1048kB inactive_anon:18244kB active_file:68kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:17692kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1886.896414] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1886.930851] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1886.962168] Node 0 DMA32 free:18088kB min:36200kB low:45248kB high:54296kB active_anon:87864kB inactive_anon:33024kB active_file:148kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7264kB pagetables:2720kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1887.002924] lowmem_reserve[]: 0 0 0 0 0 [ 1887.006950] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1887.044052] lowmem_reserve[]: 0 0 0 0 0 [ 1887.048073] Node 1 Normal free:26504kB min:53696kB low:67120kB high:80544kB active_anon:1048kB inactive_anon:18244kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:288kB pagetables:748kB bounce:0kB free_pcp:152kB local_pcp:32kB free_cma:0kB [ 1887.050959] 0 [ 1887.095190] lowmem_reserve[]: 0 0 0 0 0 [ 1887.101033] Node 0 DMA: 3*4kB (M) 1*8kB (M) 2*16kB (M) 1*32kB (U) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (ME) = 10964kB [ 1887.122939] 0 0 0 0 [ 1887.125302] Node 1 Normal free:26772kB min:53696kB low:67120kB high:80544kB active_anon:1048kB inactive_anon:18244kB active_file:60kB inactive_file:20kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:288kB pagetables:748kB bounce:0kB free_pcp:152kB local_pcp:120kB free_cma:0kB [ 1887.128738] Node 0 [ 1887.172979] lowmem_reserve[]: 0 0 0 0 0 [ 1887.179233] Node 0 DMA: 3*4kB (M) 1*8kB (M) 2*16kB (M) 1*32kB (U) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (ME) = 10964kB [ 1887.182774] DMA32: [ 1887.194138] syz-executor.4: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1887.194163] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1887.194186] CPU: 1 PID: 11028 Comm: syz-executor.4 Not tainted 4.14.216-syzkaller #0 [ 1887.194191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1887.194195] Call Trace: [ 1887.194215] dump_stack+0x1b2/0x281 [ 1887.194229] warn_alloc.cold+0x96/0x1cc [ 1887.214674] 1315*4kB [ 1887.215026] ? zone_watermark_ok_safe+0x220/0x220 [ 1887.223128] (UME) [ 1887.232472] ? usleep_range+0x130/0x130 [ 1887.232482] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1887.232496] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1887.235055] 917*8kB [ 1887.238671] ? run_timer_softirq+0x5a0/0x5a0 [ 1887.242647] (UME) [ 1887.245052] __alloc_pages_nodemask+0x2127/0x2720 [ 1887.249949] 134*16kB [ 1887.252107] ? lock_acquire+0x170/0x3f0 [ 1887.256073] (UME) [ 1887.261152] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1887.266170] 30*32kB [ 1887.268461] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1887.272858] (UME) [ 1887.275006] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1887.279827] 4*64kB [ 1887.282229] ? alloc_pages_current+0x123/0x260 [ 1887.282240] alloc_pages_current+0x155/0x260 [ 1887.282256] ion_page_pool_alloc+0x118/0x1b0 [ 1887.286742] (M) [ 1887.288882] ion_system_heap_allocate+0x133/0x8c0 [ 1887.293748] 0*128kB [ 1887.296036] ? _raw_spin_unlock+0x29/0x40 [ 1887.300500] 0*256kB [ 1887.302654] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1887.302664] ? ion_system_contig_heap_create+0x130/0x130 [ 1887.302675] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1887.302689] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1887.308111] 0*512kB [ 1887.310338] ion_alloc+0x27a/0x810 [ 1887.314930] 2*1024kB [ 1887.319387] ? ion_dma_buf_release+0x40/0x40 [ 1887.323781] (U) [ 1887.325733] ? __might_fault+0x177/0x1b0 [ 1887.330545] 0*2048kB 0*4096kB [ 1887.332866] ion_ioctl+0xea/0x1f0 [ 1887.332877] ? ion_query_heaps+0x360/0x360 [ 1887.332892] ? lock_acquire+0x170/0x3f0 [ 1887.337104] = 18004kB [ 1887.339415] ? lock_downgrade+0x740/0x740 [ 1887.344352] Node 0 [ 1887.349785] ? ion_query_heaps+0x360/0x360 [ 1887.354821] Normal: [ 1887.359615] do_vfs_ioctl+0x75a/0xff0 [ 1887.361910] 0*4kB [ 1887.365438] ? ioctl_preallocate+0x1a0/0x1a0 [ 1887.365449] ? lock_downgrade+0x740/0x740 [ 1887.365463] ? __fget+0x225/0x360 [ 1887.367850] 0*8kB [ 1887.373303] ? do_vfs_ioctl+0xff0/0xff0 [ 1887.373314] ? security_file_ioctl+0x83/0xb0 [ 1887.373325] SyS_ioctl+0x7f/0xb0 [ 1887.373335] ? do_vfs_ioctl+0xff0/0xff0 [ 1887.375291] 0*16kB [ 1887.379340] do_syscall_64+0x1d5/0x640 [ 1887.382528] 0*32kB [ 1887.385960] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1887.390165] 0*64kB [ 1887.395078] RIP: 0033:0x45e219 [ 1887.395083] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1887.395093] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1887.395098] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1887.395103] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1887.395112] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1887.397513] 0*128kB [ 1887.401660] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1887.403898] 0*256kB [ 1887.408991] Node 0 [ 1887.432182] 0*512kB [ 1887.434906] DMA32: [ 1887.457219] 0*1024kB [ 1887.460320] 1316*4kB [ 1887.476758] 0*2048kB [ 1887.480849] (UME) [ 1887.503010] 0*4096kB [ 1887.509166] 917*8kB [ 1887.525309] = 0kB [ 1887.530237] (UME) [ 1887.531015] Node 1 Normal: 59*4kB (UME) 42*8kB (UME) 38*16kB (ME) 36*32kB (UME) 26*64kB (M) 12*128kB (M) 9*256kB (UM) 1*512kB (M) 0*1024kB 1*2048kB (U) 4*4096kB (U) = 26780kB [ 1887.547153] 134*16kB [ 1887.567002] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1887.574959] (UME) 30*32kB (UME) 4*64kB (M) 0*128kB 0*256kB 0*512kB 2*1024kB (U) 0*2048kB 0*4096kB = 18008kB [ 1887.578307] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1887.600899] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1887.603379] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1887.622184] Node 1 Normal: 59*4kB (UME) 42*8kB (UME) 38*16kB (ME) 36*32kB (UME) 26*64kB (M) 12*128kB (M) 9*256kB (UM) 1*512kB (M) 0*1024kB 1*2048kB (U) 4*4096kB (U) = 26780kB [ 1887.629045] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1887.644829] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1887.657791] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1887.659046] 13109 total pagecache pages [ 1887.671262] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1887.678619] 0 pages in swap cache [ 1887.686854] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1887.695499] 13109 total pagecache pages [ 1887.696308] Swap cache stats: add 0, delete 0, find 0/0 [ 1887.699466] 0 pages in swap cache [ 1887.715182] Swap cache stats: add 0, delete 0, find 0/0 [ 1887.717544] Free swap = 0kB [ 1887.720549] Free swap = 0kB [ 1887.728947] Total swap = 0kB [ 1887.730873] Total swap = 0kB [ 1887.732013] 2097051 pages RAM [ 1887.741428] 2097051 pages RAM [ 1887.744836] 0 pages HighMem/MovableOnly [ 1887.748806] 363840 pages reserved [ 1887.750548] 0 pages HighMem/MovableOnly [ 1887.754519] 0 pages cma reserved [ 1887.759662] Out of memory (oom_kill_allocating_task): Kill process 11044 (rsyslogd) score 0 or sacrifice child [ 1887.762627] 363840 pages reserved [ 1887.776733] Killed process 11044 (rsyslogd) total-vm:29964kB, anon-rss:284kB, file-rss:0kB, shmem-rss:0kB [ 1887.785728] 0 pages cma reserved [ 1887.791469] oom_reaper: reaped process 11044 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1887.819693] Mem-Info: [ 1887.840320] active_anon:22181 inactive_anon:12817 isolated_anon:0 [ 1887.840320] active_file:27 inactive_file:7 isolated_file:0 [ 1887.840320] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1887.840320] slab_reclaimable:12660 slab_unreclaimable:119014 [ 1887.840320] mapped:53574 shmem:13075 pagetables:830 bounce:0 [ 1887.840320] free:13931 free_pcp:182 free_cma:0 [ 1887.864255] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1887.932272] rsyslogd: page allocation failure: order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null) [ 1887.948842] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1887.964618] rsyslogd cpuset=/ mems_allowed=0-1 [ 1887.969502] CPU: 1 PID: 11044 Comm: rsyslogd Not tainted 4.14.216-syzkaller #0 [ 1887.976856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1887.986209] Call Trace: [ 1887.988889] dump_stack+0x1b2/0x281 [ 1887.992518] warn_alloc.cold+0x96/0x1cc [ 1887.992693] Node 0 active_anon:87876kB inactive_anon:33024kB active_file:48kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1887.996492] ? zone_watermark_ok_safe+0x220/0x220 [ 1888.024240] Node 1 active_anon:848kB inactive_anon:18244kB active_file:60kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:17704kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1888.029027] ? usleep_range+0x130/0x130 [ 1888.056121] Node 0 [ 1888.060044] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1888.060065] DMA free:10964kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1888.062275] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1888.062284] ? run_timer_softirq+0x5a0/0x5a0 [ 1888.062300] __alloc_pages_nodemask+0x2127/0x2720 [ 1888.062320] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1888.067415] lowmem_reserve[]: [ 1888.093452] ? filemap_map_pages+0x51b/0xe40 [ 1888.093469] ? __lock_acquire+0x5fc/0x3f20 [ 1888.093483] alloc_pages_vma+0xd2/0x6d0 [ 1888.093498] __handle_mm_fault+0x25fa/0x4620 [ 1888.098500] 0 [ 1888.102905] ? vm_insert_page+0x7c0/0x7c0 [ 1888.102913] ? cp_compat_stat+0x890/0x890 [ 1888.102921] ? task_work_run+0xfd/0x190 [ 1888.102938] handle_mm_fault+0x391/0x860 [ 1888.107766] 2717 [ 1888.112605] __do_page_fault+0x549/0xad0 [ 1888.112617] ? spurious_fault+0x640/0x640 [ 1888.112626] ? do_page_fault+0x60/0x500 [ 1888.112638] ? page_fault+0x2f/0x50 [ 1888.115724] 2718 [ 1888.120644] page_fault+0x45/0x50 [ 1888.124889] 2718 [ 1888.128810] RIP: 0400:0x7ffe625bc730 [ 1888.133235] 2718 [ 1888.134992] RSP: 0000:00007fd661c43a80 EFLAGS: 7ffe625bcb68 [ 1888.146305] CPU: 1 PID: 8037 Comm: syz-fuzzer Not tainted 4.14.216-syzkaller #0 [ 1888.147299] Node 0 [ 1888.151350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1888.160008] syz-executor.2: [ 1888.161565] Call Trace: [ 1888.165582] syz-executor.5: [ 1888.169147] dump_stack+0x1b2/0x281 [ 1888.171183] page allocation failure: order:0 [ 1888.174638] dump_header+0x178/0x82f [ 1888.174649] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1888.174658] ? ___ratelimit+0x2cd/0x530 [ 1888.174668] oom_kill_process.cold+0x10/0xb18 [ 1888.179105] page allocation failure: order:0 [ 1888.180420] out_of_memory+0xe3e/0x1190 [ 1888.187289] DMA32 free:18008kB min:36200kB low:45248kB high:54296kB active_anon:87836kB inactive_anon:33024kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7264kB pagetables:2720kB bounce:0kB free_pcp:184kB local_pcp:32kB free_cma:0kB [ 1888.188170] ? oom_killer_disable+0x1c0/0x1c0 [ 1888.196180] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1888.198354] ? mutex_trylock+0x152/0x1a0 [ 1888.207751] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1888.210745] __alloc_pages_nodemask+0x23e1/0x2720 [ 1888.213334] lowmem_reserve[]: [ 1888.216330] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1888.219917] 0 [ 1888.224335] alloc_pages_current+0x155/0x260 [ 1888.224350] filemap_fault+0xea3/0x1980 [ 1888.228046] (null) [ 1888.233129] ext4_filemap_fault+0x84/0xb0 [ 1888.233140] __do_fault+0xfa/0x380 [ 1888.233150] __handle_mm_fault+0x2497/0x4620 [ 1888.237111] (null) [ 1888.241582] ? vm_insert_page+0x7c0/0x7c0 [ 1888.245999] syz-executor.5 cpuset= [ 1888.249935] ? __might_fault+0x177/0x1b0 [ 1888.278261] syz-executor.2 cpuset= [ 1888.282698] handle_mm_fault+0x391/0x860 [ 1888.282714] __do_page_fault+0x549/0xad0 [ 1888.289899] 0 [ 1888.293934] ? spurious_fault+0x640/0x640 [ 1888.293943] ? do_page_fault+0x60/0x500 [ 1888.293953] ? page_fault+0x2f/0x50 [ 1888.293962] page_fault+0x45/0x50 [ 1888.301051] / [ 1888.305871] RIP: 0000:0xb357e4 [ 1888.309012] 0 [ 1888.313790] RSP: 463e10:000000c000411a38 EFLAGS: 000000f8 [ 1888.331566] Mem-Info: [ 1888.346182] mems_allowed=0-1 [ 1888.348378] syz-executor.1: [ 1888.362961] CPU: 0 PID: 11033 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1888.364340] syz-executor.2: [ 1888.366933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1888.371057] page allocation failure: order:0 [ 1888.375004] Call Trace: [ 1888.375026] dump_stack+0x1b2/0x281 [ 1888.375039] warn_alloc.cold+0x96/0x1cc [ 1888.375052] ? zone_watermark_ok_safe+0x220/0x220 [ 1888.375064] ? usleep_range+0x130/0x130 [ 1888.378728] active_anon:22160 inactive_anon:12817 isolated_anon:0 [ 1888.378728] active_file:17 inactive_file:17 isolated_file:0 [ 1888.378728] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1888.378728] slab_reclaimable:12651 slab_unreclaimable:118993 [ 1888.378728] mapped:53574 shmem:13075 pagetables:839 bounce:0 [ 1888.378728] free:13946 free_pcp:183 free_cma:0 [ 1888.382129] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1888.382142] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1888.382152] ? run_timer_softirq+0x5a0/0x5a0 [ 1888.382168] __alloc_pages_nodemask+0x2127/0x2720 [ 1888.382189] ? lock_acquire+0x170/0x3f0 [ 1888.382203] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1888.382215] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1888.382230] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1888.383939] Node 0 active_anon:87848kB inactive_anon:33024kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1888.387150] alloc_pages_current+0x155/0x260 [ 1888.388922] Node 1 active_anon:792kB inactive_anon:18244kB active_file:40kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:17704kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1888.394442] ion_page_pool_alloc+0x118/0x1b0 [ 1888.394454] ion_system_heap_allocate+0x133/0x8c0 [ 1888.394464] ? ion_alloc+0x187/0x810 [ 1888.394473] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1888.394483] ? ion_system_contig_heap_create+0x130/0x130 [ 1888.394492] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1888.394503] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1888.394514] ion_alloc+0x204/0x810 [ 1888.394529] ? ion_dma_buf_release+0x40/0x40 [ 1888.396941] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1888.400020] ? __might_fault+0x177/0x1b0 [ 1888.403078] page allocation failure: order:0 [ 1888.410887] ion_ioctl+0xea/0x1f0 [ 1888.413960] (null) [ 1888.423246] ? ion_query_heaps+0x360/0x360 [ 1888.423266] ? lock_acquire+0x170/0x3f0 [ 1888.423275] ? lock_downgrade+0x740/0x740 [ 1888.423288] ? ion_query_heaps+0x360/0x360 [ 1888.427692] Node 0 [ 1888.430253] do_vfs_ioctl+0x75a/0xff0 [ 1888.433917] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1888.437807] ? ioctl_preallocate+0x1a0/0x1a0 [ 1888.443795] DMA free:10964kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1888.446598] ? lock_downgrade+0x740/0x740 [ 1888.479984] syz-executor.2 cpuset= [ 1888.485739] ? __fget+0x225/0x360 [ 1888.485751] ? do_vfs_ioctl+0xff0/0xff0 [ 1888.485762] ? security_file_ioctl+0x83/0xb0 [ 1888.485773] SyS_ioctl+0x7f/0xb0 [ 1888.485782] ? do_vfs_ioctl+0xff0/0xff0 [ 1888.490791] (null) [ 1888.495175] do_syscall_64+0x1d5/0x640 [ 1888.495193] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1888.495202] RIP: 0033:0x45e219 [ 1888.495207] RSP: 002b:00007f5fd13a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1888.495220] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1888.500067] / [ 1888.504021] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1888.508949] syz-executor.1 cpuset= [ 1888.513336] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1888.513342] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1888.513347] R13: 00007ffe967c41ef R14: 00007f5fd13a79c0 R15: 000000000119c034 [ 1888.531970] / [ 1888.546687] mems_allowed=0-1 [ 1888.566264] 0 [ 1888.578756] lowmem_reserve[]: [ 1888.595005] mems_allowed=0-1 [ 1888.596694] 0 [ 1888.602089] CPU: 0 PID: 11037 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1888.612177] / [ 1888.615526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1888.619917] mems_allowed=0-1 [ 1888.627003] Call Trace: [ 1888.627024] dump_stack+0x1b2/0x281 [ 1888.627037] warn_alloc.cold+0x96/0x1cc [ 1888.627048] ? zone_watermark_ok_safe+0x220/0x220 [ 1888.627061] ? usleep_range+0x130/0x130 [ 1888.642184] 2717 [ 1888.645399] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1888.649346] 2718 [ 1888.653483] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1888.653493] ? run_timer_softirq+0x5a0/0x5a0 [ 1888.653510] __alloc_pages_nodemask+0x2127/0x2720 [ 1888.653526] ? lock_acquire+0x170/0x3f0 [ 1888.653541] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1888.682211] 2718 [ 1888.702753] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1888.702770] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1888.702789] alloc_pages_current+0x155/0x260 [ 1888.702803] ion_page_pool_alloc+0x118/0x1b0 [ 1888.702813] ion_system_heap_allocate+0x133/0x8c0 [ 1888.702824] ? _raw_spin_unlock+0x29/0x40 [ 1888.702834] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1888.702846] ? ion_system_contig_heap_create+0x130/0x130 [ 1888.752184] 2718 [ 1888.752274] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1888.761225] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1888.792272] Node 0 [ 1888.794225] ion_alloc+0x27a/0x810 [ 1888.795940] DMA32 free:18008kB min:36200kB low:45248kB high:54296kB active_anon:87836kB inactive_anon:33024kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7264kB pagetables:2720kB bounce:0kB free_pcp:172kB local_pcp:152kB free_cma:0kB [ 1888.799024] ? ion_dma_buf_release+0x40/0x40 [ 1888.800795] lowmem_reserve[]: [ 1888.803890] ? __might_fault+0x177/0x1b0 [ 1888.803902] ion_ioctl+0xea/0x1f0 [ 1888.803912] ? ion_query_heaps+0x360/0x360 [ 1888.803924] ? lock_acquire+0x170/0x3f0 [ 1888.803933] ? lock_downgrade+0x740/0x740 [ 1888.803941] ? ion_query_heaps+0x360/0x360 [ 1888.803950] do_vfs_ioctl+0x75a/0xff0 [ 1888.803962] ? ioctl_preallocate+0x1a0/0x1a0 [ 1888.803972] ? lock_downgrade+0x740/0x740 [ 1888.842193] 0 [ 1888.845930] ? __fget+0x225/0x360 [ 1888.850510] 0 [ 1888.852557] ? do_vfs_ioctl+0xff0/0xff0 [ 1888.852569] ? security_file_ioctl+0x83/0xb0 [ 1888.852578] SyS_ioctl+0x7f/0xb0 [ 1888.852588] ? do_vfs_ioctl+0xff0/0xff0 [ 1888.852599] do_syscall_64+0x1d5/0x640 [ 1888.852619] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1888.882186] 0 [ 1888.882836] RIP: 0033:0x45e219 [ 1888.882843] RSP: 002b:00007efcda9bfc68 EFLAGS: 00000246 [ 1888.885163] 0 [ 1888.889636] ORIG_RAX: 0000000000000010 [ 1888.889647] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1888.932213] 0 [ 1888.935271] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1888.941032] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1888.941041] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1889.042199] Node 0 [ 1889.045934] R13: 00007ffc57bbba2f R14: 00007efcda9c09c0 R15: 000000000119c034 [ 1889.064211] 0 [ 1889.070015] CPU: 1 PID: 11013 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1889.079077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1889.079081] Call Trace: [ 1889.079102] dump_stack+0x1b2/0x281 [ 1889.079116] warn_alloc.cold+0x96/0x1cc [ 1889.079127] ? zone_watermark_ok_safe+0x220/0x220 [ 1889.079138] ? usleep_range+0x130/0x130 [ 1889.079147] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1889.079159] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1889.079169] ? run_timer_softirq+0x5a0/0x5a0 [ 1889.079188] __alloc_pages_nodemask+0x2127/0x2720 [ 1889.093399] Node 0 [ 1889.094266] ? lock_acquire+0x170/0x3f0 [ 1889.096486] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1889.103926] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1889.103939] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1889.103956] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1889.105781] lowmem_reserve[]: [ 1889.113839] alloc_pages_current+0x155/0x260 [ 1889.113856] ion_page_pool_alloc+0x118/0x1b0 [ 1889.113868] ion_system_heap_allocate+0x133/0x8c0 [ 1889.123238] 0 [ 1889.125872] ? ion_alloc+0x187/0x810 [ 1889.129483] 0 [ 1889.133462] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1889.133474] ? ion_system_contig_heap_create+0x130/0x130 [ 1889.133484] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1889.133498] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1889.138316] 0 [ 1889.142279] ion_alloc+0x204/0x810 [ 1889.142295] ? ion_dma_buf_release+0x40/0x40 [ 1889.142308] ? __might_fault+0x177/0x1b0 [ 1889.147399] 0 [ 1889.152422] ion_ioctl+0xea/0x1f0 [ 1889.152433] ? ion_query_heaps+0x360/0x360 [ 1889.152446] ? lock_acquire+0x170/0x3f0 [ 1889.156851] 0 [ 1889.161704] ? lock_downgrade+0x740/0x740 [ 1889.168070] ? ion_query_heaps+0x360/0x360 [ 1889.193198] Node 1 [ 1889.198022] do_vfs_ioctl+0x75a/0xff0 [ 1889.202533] warn_alloc_show_mem: 1 callbacks suppressed [ 1889.202536] Mem-Info: [ 1889.208013] ? ioctl_preallocate+0x1a0/0x1a0 [ 1889.211107] active_anon:22160 inactive_anon:12817 isolated_anon:0 [ 1889.211107] active_file:17 inactive_file:17 isolated_file:0 [ 1889.211107] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1889.211107] slab_reclaimable:12651 slab_unreclaimable:118993 [ 1889.211107] mapped:53574 shmem:13075 pagetables:839 bounce:0 [ 1889.211107] free:13946 free_pcp:185 free_cma:0 [ 1889.215842] ? lock_downgrade+0x740/0x740 [ 1889.215855] ? __fget+0x225/0x360 [ 1889.215864] ? do_vfs_ioctl+0xff0/0xff0 [ 1889.215874] ? security_file_ioctl+0x83/0xb0 [ 1889.215884] SyS_ioctl+0x7f/0xb0 [ 1889.220314] Normal free:26812kB min:53696kB low:67120kB high:80544kB active_anon:792kB inactive_anon:18244kB active_file:40kB inactive_file:40kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:636kB bounce:0kB free_pcp:548kB local_pcp:32kB free_cma:0kB [ 1889.225110] ? do_vfs_ioctl+0xff0/0xff0 [ 1889.225122] do_syscall_64+0x1d5/0x640 [ 1889.225144] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1889.226940] lowmem_reserve[]: [ 1889.230640] RIP: 0033:0x45e219 [ 1889.232460] Node 0 active_anon:87848kB inactive_anon:33024kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1889.237856] RSP: 002b:00007eff97c29c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1889.243331] 0 [ 1889.248295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1889.253164] Node 1 active_anon:792kB inactive_anon:18244kB active_file:40kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:17704kB dirty:0kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1889.255693] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1889.259209] Node 0 [ 1889.263594] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1889.263599] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1889.263605] R13: 00007ffec81d464f R14: 00007eff97c2a9c0 R15: 000000000119c034 [ 1889.265172] CPU: 1 PID: 11029 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1889.267697] 0 [ 1889.269460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1889.289155] 0 [ 1889.291742] Call Trace: [ 1889.294041] DMA free:10964kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1889.297789] dump_stack+0x1b2/0x281 [ 1889.303578] 0 [ 1889.305953] warn_alloc.cold+0x96/0x1cc [ 1889.310348] 0 [ 1889.343680] ? zone_watermark_ok_safe+0x220/0x220 [ 1889.343690] ? usleep_range+0x130/0x130 [ 1889.343698] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1889.343710] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1889.343723] ? run_timer_softirq+0x5a0/0x5a0 [ 1889.348722] lowmem_reserve[]: [ 1889.352514] __alloc_pages_nodemask+0x2127/0x2720 [ 1889.352533] ? lock_acquire+0x170/0x3f0 [ 1889.352551] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1889.356523] 0 [ 1889.361222] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1889.364610] 2717 [ 1889.392498] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1889.392513] ? retint_kernel+0x2d/0x2d [ 1889.392527] alloc_pages_current+0x155/0x260 [ 1889.392544] ion_page_pool_alloc+0x118/0x1b0 [ 1889.400388] ion_system_heap_allocate+0x133/0x8c0 [ 1889.405626] Node 0 [ 1889.408674] ? ion_alloc+0x187/0x810 [ 1889.411834] DMA: [ 1889.439679] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1889.439697] ? ion_system_contig_heap_create+0x130/0x130 [ 1889.439707] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1889.439724] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1889.447466] 2718 [ 1889.449241] ion_alloc+0x204/0x810 [ 1889.456531] 2718 [ 1889.483582] ? ion_dma_buf_release+0x40/0x40 [ 1889.483595] ? __might_fault+0x177/0x1b0 [ 1889.483607] ion_ioctl+0xea/0x1f0 [ 1889.483620] ? ion_query_heaps+0x360/0x360 [ 1889.490917] 3*4kB [ 1889.493127] ? lock_acquire+0x170/0x3f0 [ 1889.493136] ? lock_downgrade+0x740/0x740 [ 1889.493146] ? ion_query_heaps+0x360/0x360 [ 1889.493157] do_vfs_ioctl+0x75a/0xff0 [ 1889.500414] (M) [ 1889.507710] ? ioctl_preallocate+0x1a0/0x1a0 [ 1889.507719] ? lock_downgrade+0x740/0x740 [ 1889.507732] ? __fget+0x225/0x360 [ 1889.507742] ? do_vfs_ioctl+0xff0/0xff0 [ 1889.515038] 2718 [ 1889.522888] ? security_file_ioctl+0x83/0xb0 [ 1889.522900] SyS_ioctl+0x7f/0xb0 [ 1889.522911] ? do_vfs_ioctl+0xff0/0xff0 [ 1889.522922] do_syscall_64+0x1d5/0x640 [ 1889.522939] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1889.534079] RIP: 0033:0x45e219 [ 1889.534085] RSP: 002b:00007f5fd13c7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1889.534094] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1889.534099] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1889.534104] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1889.534109] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1889.534118] R13: 00007ffe967c41ef R14: 00007f5fd13c89c0 R15: 000000000119bf8c [ 1889.535925] 1*8kB [ 1889.539357] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1889.584385] Node 0 [ 1889.584993] lowmem_reserve[]: [ 1889.589929] DMA32 free:18048kB min:36200kB low:45248kB high:54296kB active_anon:87836kB inactive_anon:33024kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7264kB pagetables:2720kB bounce:0kB free_pcp:212kB local_pcp:40kB free_cma:0kB [ 1889.595009] 0 0 0 0 0 [ 1889.595047] Node 1 Normal free:26912kB min:53696kB low:67120kB high:80544kB active_anon:792kB inactive_anon:18244kB active_file:40kB inactive_file:40kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:636kB bounce:0kB free_pcp:424kB local_pcp:392kB free_cma:0kB [ 1889.595066] lowmem_reserve[]: 0 0 0 0 0 [ 1889.595085] Node 0 DMA: 3*4kB (M) 1*8kB (M) 2*16kB (M) 1*32kB (U) 2*64kB (UM) [ 1889.618463] lowmem_reserve[]: [ 1889.622757] 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (ME) = 10964kB [ 1889.622795] Node 0 DMA32: 1318*4kB (UME) 928*8kB (UME) 136*16kB (UME) 31*32kB (UME) 4*64kB (M) [ 1889.635229] 0 [ 1889.638655] 0*128kB 0*256kB 0*512kB [ 1889.652447] 0 [ 1889.653935] 2*1024kB [ 1889.655958] 0 [ 1889.661389] (U) [ 1889.674901] (M) [ 1889.683675] 0*2048kB [ 1889.692391] 2*16kB [ 1889.697276] 0*4096kB [ 1889.700705] (M) [ 1889.705209] = 18168kB [ 1889.715102] 0 [ 1889.719862] Node 0 [ 1889.721375] 0 [ 1889.736140] Normal: [ 1889.738020] 1*32kB [ 1889.739937] 0*4kB [ 1889.744374] (U) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (ME) = 10964kB [ 1889.744427] Node 0 [ 1889.812171] 0*8kB [ 1889.902229] 0*16kB [ 1889.914452] DMA32: [ 1889.941848] 0*32kB [ 1890.002258] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1890.010609] 0*64kB [ 1890.032243] 1543*4kB (UME) 1130*8kB (UME) 344*16kB (UME) 235*32kB (UME) 546*64kB (UM) 42*128kB (U) 2*256kB (U) 0*512kB 2*1024kB (U) 0*2048kB 0*4096kB = 71116kB [ 1890.075042] 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1890.082177] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1890.102226] lowmem_reserve[]: 0 0 0 0 0 [ 1890.106246] Node 1 Normal free:353036kB min:53696kB low:67120kB high:80544kB active_anon:792kB inactive_anon:18244kB active_file:140kB inactive_file:1380kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:636kB bounce:0kB free_pcp:1380kB local_pcp:720kB free_cma:0kB [ 1890.135511] Node 1 Normal: 295*4kB (UME) 232*8kB (UE) 205*16kB (UME) 183*32kB (UE) 1450*64kB (UM) 296*128kB (UM) 41*256kB (UM) 4*512kB (UM) 108*1024kB (UM) 42*2048kB (UM) 4*4096kB (U) = 368396kB [ 1890.142224] Node 1 Normal: 295*4kB (UME) 232*8kB (UE) 205*16kB (UME) 183*32kB (UE) 2064*64kB (UM) 510*128kB (UM) 126*256kB (UM) 37*512kB (UM) 115*1024kB (UM) 46*2048kB (UM) 4*4096kB (U) = 489100kB [ 1890.202383] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1890.211277] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1890.250341] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1890.266226] lowmem_reserve[]: 0 0 0 0 0 [ 1890.270241] Node 0 DMA: 3*4kB (M) 1*8kB (M) 2*16kB (M) 1*32kB (U) 12*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (ME) = 11604kB [ 1890.289765] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1890.309797] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1890.326065] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1890.342212] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1890.352174] Node 0 DMA32: 1141*4kB (UME) 915*8kB (UME) 137*16kB (UME) 251*32kB (UME) 1935*64kB (UM) 154*128kB (U) 49*256kB (U) 6*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 181276kB [ 1890.391642] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1890.402248] 13898 total pagecache pages [ 1890.406245] 0 pages in swap cache [ 1890.409746] Swap cache stats: add 0, delete 0, find 0/0 [ 1890.442320] 13898 total pagecache pages [ 1890.446796] 0 pages in swap cache [ 1890.450245] Swap cache stats: add 0, delete 0, find 0/0 [ 1890.452183] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1890.466410] Free swap = 0kB [ 1890.469435] Total swap = 0kB [ 1890.486114] Free swap = 0kB [ 1890.489177] Total swap = 0kB [ 1890.492187] 2097051 pages RAM [ 1890.492191] 0 pages HighMem/MovableOnly [ 1890.492194] 363840 pages reserved [ 1890.492197] 0 pages cma reserved [ 1890.499706] Node 1 Normal: 295*4kB (UME) 233*8kB (UE) 205*16kB (UME) 183*32kB (UE) 4555*64kB (UM) 1532*128kB (UM) 869*256kB (UM) 188*512kB (UM) 19*1024kB (UM) 31*2048kB (UM) 8*4096kB (U) = 934228kB [ 1890.572214] 2097051 pages RAM [ 1890.575348] 0 pages HighMem/MovableOnly [ 1890.579324] 363840 pages reserved [ 1890.590883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1890.622256] 0 pages cma reserved [ 1890.625652] Out of memory (oom_kill_allocating_task): Kill process 8037 (syz-fuzzer) score 0 or sacrifice child [ 1890.652251] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1890.682599] Killed process 10687 (syz-executor.0) total-vm:85024kB, anon-rss:68kB, file-rss:4kB, shmem-rss:0kB [ 1890.698569] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1890.733233] oom_reaper: reaped process 11013 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1890.756369] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1890.802203] 14083 total pagecache pages [ 1890.812255] 0 pages in swap cache [ 1890.815728] Swap cache stats: add 0, delete 0, find 0/0 [ 1890.822361] oom_reaper: reaped process 10687 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1890.852236] Free swap = 0kB [ 1890.858019] Total swap = 0kB [ 1890.861194] 2097051 pages RAM [ 1890.895780] oom_reaper: reaped process 11029 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1890.911341] 0 pages HighMem/MovableOnly [ 1890.926508] 363840 pages reserved [ 1890.934945] 0 pages cma reserved 21:47:35 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x2000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 21:47:35 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x4029c1, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x40000, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0xffffffff, 0x5}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) 21:47:37 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10481, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) 21:47:37 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x8, 0x2a, 0x1}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)) 21:47:37 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x12f800, 0x0) ioctl$SNDCTL_SEQ_RESETSAMPLES(r1, 0x40045109, &(0x7f0000000040)=0x7) 21:47:37 executing program 3: ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000000)={0x8000, 0x6, 0x4, 0x4, 0x7, {0x0, 0xea60}, {0x5, 0x2, 0x20, 0xd9, 0x4, 0x5, '\rH\tf'}, 0x374, 0x4, @userptr=0xfffffffffffffffa, 0x2}) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) 21:47:37 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 21:47:37 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x75be2370, 0x2a}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x240740, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f00000002c0)={{0x0, 0x0, 0x80}}) getsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x6a, "9cca82bd63eeb3a203ed1689949a79753472e35ec28f2ee970449784e28db776d35b90f35794bd02747c38c2dba6a64cd95b2b374ebaea52a5ff919ad11cb9a82777978d61d794c4663e9340bf59ad3fe40c82854ea55a43d9f74d30d97c1e14f201105d9955c5e8a73c"}, &(0x7f0000000200)=0x72) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0xfff7ffff}, 0x8) 21:47:37 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x3800000000, 0x8}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) [ 1893.566695] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1893.593298] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1893.630540] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1893.655459] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1893.682063] device bridge_slave_1 left promiscuous mode [ 1893.704402] bridge0: port 2(bridge_slave_1) entered disabled state [ 1893.730359] device bridge_slave_0 left promiscuous mode [ 1893.750777] bridge0: port 1(bridge_slave_0) entered disabled state [ 1893.786772] device veth1_macvtap left promiscuous mode [ 1893.807675] device veth0_macvtap left promiscuous mode [ 1893.826530] device veth1_vlan left promiscuous mode [ 1893.846334] device veth0_vlan left promiscuous mode [ 1894.114397] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1894.117534] syz-executor.2: [ 1894.128172] syz-executor.3: [ 1894.133448] syz-executor.5: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1894.152157] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1894.170000] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1894.183367] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1894.184132] page allocation failure: order:4 [ 1894.200632] syz-executor.1: [ 1894.208279] syz-executor.3 cpuset= [ 1894.210222] syz-executor.3 cpuset= [ 1894.211453] page allocation failure: order:4 [ 1894.219999] / [ 1894.226954] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1894.236055] / mems_allowed=0-1 [ 1894.236273] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1894.241789] syz-executor.5 cpuset= [ 1894.247897] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1894.257171] CPU: 1 PID: 11076 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1894.262173] mems_allowed=0-1 [ 1894.266944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1894.279655] Call Trace: [ 1894.282244] dump_stack+0x1b2/0x281 [ 1894.285870] warn_alloc.cold+0x96/0x1cc [ 1894.289848] ? zone_watermark_ok_safe+0x220/0x220 [ 1894.294707] __alloc_pages_nodemask+0x2127/0x2720 [ 1894.299559] ? lock_acquire+0x170/0x3f0 [ 1894.302174] syz-executor.1 cpuset=/ [ 1894.303561] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1894.303571] mems_allowed=0-1 [ 1894.307188] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1894.315671] syz-executor.2 cpuset=/ [ 1894.320592] ? __mutex_unlock_slowpath+0x75/0x770 [ 1894.320608] alloc_pages_current+0x155/0x260 [ 1894.333651] ion_page_pool_alloc+0x118/0x1b0 [ 1894.338199] ion_system_heap_allocate+0x133/0x8c0 [ 1894.342140] mems_allowed=0-1 [ 1894.343207] ? ion_alloc+0x187/0x810 [ 1894.350000] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1894.355459] ? ion_system_contig_heap_create+0x130/0x130 [ 1894.361255] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1894.366265] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1894.371890] ion_alloc+0x204/0x810 [ 1894.375438] ? ion_dma_buf_release+0x40/0x40 [ 1894.379852] ? __might_fault+0x177/0x1b0 [ 1894.383918] ion_ioctl+0xea/0x1f0 [ 1894.387374] ? ion_query_heaps+0x360/0x360 [ 1894.391604] ? lock_acquire+0x170/0x3f0 [ 1894.395581] ? lock_downgrade+0x740/0x740 [ 1894.399722] ? ion_query_heaps+0x360/0x360 [ 1894.403969] do_vfs_ioctl+0x75a/0xff0 [ 1894.407767] ? ioctl_preallocate+0x1a0/0x1a0 [ 1894.412172] ? lock_downgrade+0x740/0x740 [ 1894.416356] ? __fget+0x225/0x360 [ 1894.419818] ? do_vfs_ioctl+0xff0/0xff0 [ 1894.423830] ? security_file_ioctl+0x83/0xb0 [ 1894.428232] SyS_ioctl+0x7f/0xb0 [ 1894.431588] ? do_vfs_ioctl+0xff0/0xff0 [ 1894.435670] do_syscall_64+0x1d5/0x640 [ 1894.439577] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1894.444879] RIP: 0033:0x45e219 [ 1894.448229] RSP: 002b:00007fba32352c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1894.456032] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1894.463295] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1894.470559] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1894.477838] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1894.485238] R13: 00007ffe91f42f4f R14: 00007fba323539c0 R15: 000000000119bf8c [ 1894.492891] CPU: 0 PID: 11085 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1894.500754] syz-executor.1 cpuset= [ 1894.500864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1894.500866] / mems_allowed=0-1 [ 1894.504408] Call Trace: [ 1894.504428] dump_stack+0x1b2/0x281 [ 1894.504444] warn_alloc.cold+0x96/0x1cc [ 1894.504456] ? zone_watermark_ok_safe+0x220/0x220 [ 1894.504479] __alloc_pages_nodemask+0x2127/0x2720 [ 1894.504501] ? lock_acquire+0x170/0x3f0 [ 1894.517373] / [ 1894.519608] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1894.541161] mems_allowed=0-1 [ 1894.542616] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1894.542630] ? __mutex_unlock_slowpath+0x75/0x770 [ 1894.542641] ? retint_kernel+0x2d/0x2d [ 1894.542657] alloc_pages_current+0x155/0x260 [ 1894.542674] ion_page_pool_alloc+0x118/0x1b0 [ 1894.542693] ion_system_heap_allocate+0x133/0x8c0 [ 1894.542704] ? ion_alloc+0x187/0x810 [ 1894.542717] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1894.587613] ? ion_system_contig_heap_create+0x130/0x130 [ 1894.593075] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1894.598125] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1894.602973] ion_alloc+0x204/0x810 [ 1894.606533] ? ion_dma_buf_release+0x40/0x40 [ 1894.610941] ? __might_fault+0x177/0x1b0 [ 1894.615005] ion_ioctl+0xea/0x1f0 [ 1894.618459] ? ion_query_heaps+0x360/0x360 [ 1894.622703] ? lock_acquire+0x170/0x3f0 [ 1894.626676] ? lock_downgrade+0x740/0x740 [ 1894.630845] ? ion_query_heaps+0x360/0x360 [ 1894.635282] do_vfs_ioctl+0x75a/0xff0 [ 1894.639099] ? ioctl_preallocate+0x1a0/0x1a0 [ 1894.643523] ? lock_downgrade+0x740/0x740 [ 1894.647679] ? __fget+0x225/0x360 [ 1894.651425] ? do_vfs_ioctl+0xff0/0xff0 [ 1894.655412] ? security_file_ioctl+0x83/0xb0 [ 1894.659830] SyS_ioctl+0x7f/0xb0 [ 1894.663802] ? do_vfs_ioctl+0xff0/0xff0 [ 1894.667774] do_syscall_64+0x1d5/0x640 [ 1894.671701] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1894.676892] RIP: 0033:0x45e219 [ 1894.680076] RSP: 002b:00007eff97c4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1894.687814] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1894.695289] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1894.702557] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1894.709831] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1894.717097] R13: 00007ffec81d464f R14: 00007eff97c4b9c0 R15: 000000000119bf8c [ 1894.727379] CPU: 0 PID: 11083 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1894.735267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1894.744617] Call Trace: [ 1894.747202] dump_stack+0x1b2/0x281 [ 1894.750847] warn_alloc.cold+0x96/0x1cc [ 1894.754836] ? zone_watermark_ok_safe+0x220/0x220 [ 1894.759690] __alloc_pages_nodemask+0x2127/0x2720 [ 1894.764529] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1894.769027] ? finish_task_switch+0x178/0x610 [ 1894.774207] ? finish_task_switch+0x14d/0x610 [ 1894.778702] ? lock_acquire+0x170/0x3f0 [ 1894.782676] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1894.787540] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1894.792986] ? __mutex_unlock_slowpath+0x75/0x770 [ 1894.797845] ? alloc_pages_current+0x123/0x260 [ 1894.802430] alloc_pages_current+0x155/0x260 [ 1894.806836] ion_page_pool_alloc+0x118/0x1b0 [ 1894.811258] ion_system_heap_allocate+0x133/0x8c0 [ 1894.816098] ? ion_alloc+0x187/0x810 [ 1894.819813] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1894.825265] ? ion_system_contig_heap_create+0x130/0x130 [ 1894.830718] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1894.835823] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1894.840759] ion_alloc+0x204/0x810 [ 1894.844303] ? ion_dma_buf_release+0x40/0x40 [ 1894.848712] ? __might_fault+0x177/0x1b0 [ 1894.852792] ion_ioctl+0xea/0x1f0 [ 1894.856244] ? ion_query_heaps+0x360/0x360 [ 1894.860495] ? lock_acquire+0x170/0x3f0 [ 1894.864467] ? lock_downgrade+0x740/0x740 [ 1894.868613] ? ion_query_heaps+0x360/0x360 [ 1894.872850] do_vfs_ioctl+0x75a/0xff0 [ 1894.876655] ? ioctl_preallocate+0x1a0/0x1a0 [ 1894.881059] ? lock_downgrade+0x740/0x740 [ 1894.885209] ? __fget+0x225/0x360 [ 1894.888679] ? do_vfs_ioctl+0xff0/0xff0 [ 1894.894058] ? security_file_ioctl+0x83/0xb0 [ 1894.899416] SyS_ioctl+0x7f/0xb0 [ 1894.902799] ? do_vfs_ioctl+0xff0/0xff0 [ 1894.906778] do_syscall_64+0x1d5/0x640 [ 1894.911121] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1894.916302] RIP: 0033:0x45e219 [ 1894.919502] RSP: 002b:00007f5fd13a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1894.927201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1894.934465] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1894.941724] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1894.948990] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1894.956253] R13: 00007ffe967c41ef R14: 00007f5fd13a79c0 R15: 000000000119c034 [ 1894.966503] CPU: 0 PID: 11078 Comm: syz-executor.2 Not tainted 4.14.216-syzkaller #0 [ 1894.974412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1894.983762] Call Trace: [ 1894.986370] dump_stack+0x1b2/0x281 [ 1894.989998] warn_alloc.cold+0x96/0x1cc [ 1894.993973] ? zone_watermark_ok_safe+0x220/0x220 [ 1894.998834] __alloc_pages_nodemask+0x2127/0x2720 [ 1895.003679] ? lock_acquire+0x170/0x3f0 [ 1895.007654] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1895.012501] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1895.017946] ? __mutex_unlock_slowpath+0x75/0x770 [ 1895.022791] alloc_pages_current+0x155/0x260 [ 1895.027222] ion_page_pool_alloc+0x118/0x1b0 [ 1895.031724] ion_system_heap_allocate+0x133/0x8c0 [ 1895.036574] ? ion_alloc+0x187/0x810 [ 1895.040306] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1895.045758] ? ion_system_contig_heap_create+0x130/0x130 [ 1895.051202] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1895.056215] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1895.061070] ion_alloc+0x204/0x810 [ 1895.064632] ? ion_dma_buf_release+0x40/0x40 [ 1895.069044] ? __might_fault+0x177/0x1b0 [ 1895.073210] ion_ioctl+0xea/0x1f0 [ 1895.076657] ? ion_query_heaps+0x360/0x360 [ 1895.080883] ? lock_acquire+0x170/0x3f0 [ 1895.084849] ? lock_downgrade+0x740/0x740 [ 1895.089009] ? ion_query_heaps+0x360/0x360 [ 1895.093241] do_vfs_ioctl+0x75a/0xff0 [ 1895.097570] ? ioctl_preallocate+0x1a0/0x1a0 [ 1895.101976] ? lock_downgrade+0x740/0x740 [ 1895.106120] ? __fget+0x225/0x360 [ 1895.109569] ? do_vfs_ioctl+0xff0/0xff0 [ 1895.114003] ? security_file_ioctl+0x83/0xb0 [ 1895.118439] SyS_ioctl+0x7f/0xb0 [ 1895.121818] ? do_vfs_ioctl+0xff0/0xff0 [ 1895.125801] do_syscall_64+0x1d5/0x640 [ 1895.129700] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1895.134912] RIP: 0033:0x45e219 [ 1895.138093] RSP: 002b:00007f5fd13c7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1895.145802] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1895.153066] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1895.160330] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1895.167607] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1895.175785] R13: 00007ffe967c41ef R14: 00007f5fd13c89c0 R15: 000000000119bf8c [ 1895.183069] CPU: 1 PID: 11094 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1895.190990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1895.200343] Call Trace: [ 1895.202932] dump_stack+0x1b2/0x281 [ 1895.206567] warn_alloc.cold+0x96/0x1cc [ 1895.210552] ? zone_watermark_ok_safe+0x220/0x220 [ 1895.215426] __alloc_pages_nodemask+0x2127/0x2720 [ 1895.221085] ? lock_acquire+0x170/0x3f0 [ 1895.225070] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1895.229929] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1895.235385] ? __mutex_unlock_slowpath+0x75/0x770 [ 1895.240716] ? cache_alloc_refill+0x1da/0x350 [ 1895.245231] alloc_pages_current+0x155/0x260 [ 1895.249660] ion_page_pool_alloc+0x118/0x1b0 [ 1895.254071] ion_system_heap_allocate+0x133/0x8c0 [ 1895.258915] ? ion_alloc+0x187/0x810 [ 1895.262639] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1895.268080] ? ion_system_contig_heap_create+0x130/0x130 [ 1895.273551] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1895.278701] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1895.283573] ion_alloc+0x204/0x810 [ 1895.287122] ? ion_dma_buf_release+0x40/0x40 [ 1895.291888] ? __might_fault+0x177/0x1b0 [ 1895.295975] ion_ioctl+0xea/0x1f0 [ 1895.299423] ? ion_query_heaps+0x360/0x360 [ 1895.303666] ? lock_acquire+0x170/0x3f0 [ 1895.307631] ? lock_downgrade+0x740/0x740 [ 1895.312133] ? ion_query_heaps+0x360/0x360 [ 1895.316360] do_vfs_ioctl+0x75a/0xff0 [ 1895.320154] ? ioctl_preallocate+0x1a0/0x1a0 [ 1895.324553] ? lock_downgrade+0x740/0x740 [ 1895.328788] ? __fget+0x225/0x360 [ 1895.332258] ? do_vfs_ioctl+0xff0/0xff0 [ 1895.336225] ? security_file_ioctl+0x83/0xb0 [ 1895.340639] SyS_ioctl+0x7f/0xb0 [ 1895.343994] ? do_vfs_ioctl+0xff0/0xff0 [ 1895.347960] do_syscall_64+0x1d5/0x640 [ 1895.351853] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1895.357031] RIP: 0033:0x45e219 [ 1895.360322] RSP: 002b:00007eff97c08c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1895.368033] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1895.375318] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1895.382618] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1895.389889] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1895.397276] R13: 00007ffec81d464f R14: 00007eff97c099c0 R15: 000000000119c0dc [ 1895.404664] CPU: 0 PID: 11090 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 1895.412548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1895.421897] Call Trace: [ 1895.424492] dump_stack+0x1b2/0x281 [ 1895.428127] warn_alloc.cold+0x96/0x1cc [ 1895.432104] ? zone_watermark_ok_safe+0x220/0x220 [ 1895.436962] __alloc_pages_nodemask+0x2127/0x2720 [ 1895.441830] ? lock_acquire+0x170/0x3f0 [ 1895.445809] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1895.450666] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1895.456136] ? __mutex_unlock_slowpath+0x75/0x770 [ 1895.460983] alloc_pages_current+0x155/0x260 [ 1895.465399] ion_page_pool_alloc+0x118/0x1b0 [ 1895.469806] ion_system_heap_allocate+0x133/0x8c0 [ 1895.474655] ? ion_alloc+0x187/0x810 [ 1895.478365] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1895.483817] ? ion_system_contig_heap_create+0x130/0x130 [ 1895.489272] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1895.494295] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1895.499145] ion_alloc+0x204/0x810 [ 1895.502696] ? ion_dma_buf_release+0x40/0x40 [ 1895.507105] ? __might_fault+0x177/0x1b0 [ 1895.511165] ion_ioctl+0xea/0x1f0 [ 1895.514647] ? ion_query_heaps+0x360/0x360 [ 1895.518890] ? lock_acquire+0x170/0x3f0 [ 1895.522859] ? lock_downgrade+0x740/0x740 [ 1895.527005] ? ion_query_heaps+0x360/0x360 [ 1895.531586] do_vfs_ioctl+0x75a/0xff0 [ 1895.535393] ? ioctl_preallocate+0x1a0/0x1a0 [ 1895.539803] ? lock_downgrade+0x740/0x740 [ 1895.543961] ? __fget+0x225/0x360 [ 1895.547431] ? do_vfs_ioctl+0xff0/0xff0 [ 1895.551428] ? security_file_ioctl+0x83/0xb0 [ 1895.555836] SyS_ioctl+0x7f/0xb0 [ 1895.559193] ? do_vfs_ioctl+0xff0/0xff0 [ 1895.563192] do_syscall_64+0x1d5/0x640 21:47:39 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1e9403, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xa15, 0x2702, 0x5, 0x40, 0x7ff}, &(0x7f0000000200)=0x14) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast2}}, 0x6, 0x100}, &(0x7f0000000040)=0x90) [ 1895.567100] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1895.572305] RIP: 0033:0x45e219 [ 1895.575506] RSP: 002b:00007fba32310c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1895.583213] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1895.590477] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1895.597741] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1895.605007] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1895.612273] R13: 00007ffe91f42f4f R14: 00007fba323119c0 R15: 000000000119c0dc [ 1895.632940] CPU: 1 PID: 11075 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1895.640862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1895.650592] Call Trace: [ 1895.653208] dump_stack+0x1b2/0x281 [ 1895.656895] warn_alloc.cold+0x96/0x1cc [ 1895.660913] ? zone_watermark_ok_safe+0x220/0x220 [ 1895.665781] __alloc_pages_nodemask+0x2127/0x2720 [ 1895.670644] ? _raw_spin_unlock_irq+0x24/0x80 [ 1895.675174] ? lock_acquire+0x170/0x3f0 [ 1895.679173] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1895.684038] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1895.689549] ? __mutex_unlock_slowpath+0x75/0x770 [ 1895.694782] alloc_pages_current+0x155/0x260 [ 1895.699206] ion_page_pool_alloc+0x118/0x1b0 [ 1895.703645] ion_system_heap_allocate+0x133/0x8c0 [ 1895.707979] warn_alloc_show_mem: 3 callbacks suppressed [ 1895.707983] Mem-Info: [ 1895.708495] ? ion_alloc+0x187/0x810 [ 1895.719963] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1895.720455] active_anon:21044 inactive_anon:12816 isolated_anon:0 [ 1895.720455] active_file:1948 inactive_file:7288 isolated_file:0 [ 1895.720455] unevictable:0 dirty:181 writeback:0 unstable:0 [ 1895.720455] slab_reclaimable:12687 slab_unreclaimable:119365 [ 1895.720455] mapped:50120 shmem:13072 pagetables:820 bounce:0 [ 1895.720455] free:217191 free_pcp:413 free_cma:0 [ 1895.725414] ? ion_system_contig_heap_create+0x130/0x130 [ 1895.725424] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1895.725436] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1895.725446] ion_alloc+0x204/0x810 [ 1895.725482] ? ion_dma_buf_release+0x40/0x40 [ 1895.783141] ? __might_fault+0x177/0x1b0 [ 1895.787245] ion_ioctl+0xea/0x1f0 [ 1895.790703] ? ion_query_heaps+0x360/0x360 [ 1895.794945] ? lock_acquire+0x170/0x3f0 [ 1895.798958] ? lock_downgrade+0x740/0x740 [ 1895.803128] ? ion_query_heaps+0x360/0x360 [ 1895.807363] do_vfs_ioctl+0x75a/0xff0 [ 1895.811170] ? ioctl_preallocate+0x1a0/0x1a0 [ 1895.815702] ? lock_downgrade+0x740/0x740 [ 1895.819877] ? __fget+0x225/0x360 [ 1895.823332] ? do_vfs_ioctl+0xff0/0xff0 [ 1895.827308] ? security_file_ioctl+0x83/0xb0 [ 1895.831740] SyS_ioctl+0x7f/0xb0 [ 1895.835124] ? do_vfs_ioctl+0xff0/0xff0 [ 1895.839558] do_syscall_64+0x1d5/0x640 [ 1895.843545] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1895.849870] RIP: 0033:0x45e219 [ 1895.853059] RSP: 002b:00007efcda9e0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1895.858704] Node 0 active_anon:83684kB inactive_anon:33020kB active_file:6872kB inactive_file:28636kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:181056kB dirty:720kB writeback:0kB shmem:33976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1895.861901] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1895.861906] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1895.861912] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1895.861917] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1895.861927] R13: 00007ffc57bbba2f R14: 00007efcda9e19c0 R15: 000000000119bf8c [ 1895.967530] device hsr_slave_1 left promiscuous mode [ 1896.027073] device hsr_slave_0 left promiscuous mode [ 1896.046651] Node 1 active_anon:492kB inactive_anon:18244kB active_file:920kB inactive_file:516kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:19480kB dirty:4kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1896.133182] team0 (unregistering): Port device team_slave_1 removed [ 1896.188757] team0 (unregistering): Port device team_slave_0 removed [ 1896.208022] Node 0 DMA free:11144kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1896.247439] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1896.297858] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1896.345599] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1896.388412] Node 0 DMA32 free:67968kB min:36200kB low:45248kB high:54296kB active_anon:81732kB inactive_anon:33020kB active_file:6972kB inactive_file:28844kB unevictable:0kB writepending:36kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7616kB pagetables:3140kB bounce:0kB free_pcp:60kB local_pcp:44kB free_cma:0kB [ 1896.497989] bond0 (unregistering): Released all slaves [ 1896.555760] lowmem_reserve[]: 0 0 0 0 0 [ 1896.587589] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 21:47:41 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x1a1181, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000340)={{r2, 0x101, 0xa7f2, 0x63bb, 0x2, 0x5, 0x3, 0xce7, 0xffffffff, 0x17f, 0x8, 0x7, 0x2, 0x100, 0x1000}}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1, 0xffffffffffffffff}) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x10040, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r4, 0x8004550f, &(0x7f0000000100)=0x7) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)=0x4) getpgrp(0x0) [ 1896.736118] lowmem_reserve[]: 0 0 0 0 0 [ 1896.767714] Node 1 Normal free:823980kB min:53696kB low:67120kB high:80544kB active_anon:492kB inactive_anon:18244kB active_file:920kB inactive_file:516kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:160kB pagetables:200kB bounce:0kB free_pcp:920kB local_pcp:208kB free_cma:0kB [ 1896.999728] lowmem_reserve[]: 0 0 0 0 0 [ 1897.025135] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 7*16kB (UM) 13*32kB (UM) 1*64kB (M) 12*128kB (UM) 3*256kB (UM) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (U) = 11104kB [ 1897.133969] Node 0 DMA32: 38*4kB (ME) 215*8kB (UME) 118*16kB (UME) 27*32kB (UME) 529*64kB (UM) 14*128kB (UM) 38*256kB (U) 11*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 55632kB [ 1897.214414] warn_alloc_show_mem: 5 callbacks suppressed [ 1897.214418] Mem-Info: [ 1897.225025] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1897.263894] active_anon:21073 inactive_anon:12816 isolated_anon:0 [ 1897.263894] active_file:1973 inactive_file:7407 isolated_file:0 [ 1897.263894] unevictable:0 dirty:65 writeback:0 unstable:0 [ 1897.263894] slab_reclaimable:12696 slab_unreclaimable:117779 [ 1897.263894] mapped:58904 shmem:13072 pagetables:867 bounce:0 [ 1897.263894] free:223550 free_pcp:99 free_cma:0 [ 1897.285500] Node 1 Normal: 4*4kB (UME) 3*8kB (UE) 4*16kB (UME) 4*32kB (UME) 3307*64kB (U) 1649*128kB (UM) 505*256kB (UM) 111*512kB (UM) 22*1024kB (UM) 61*2048kB (U) 7*4096kB (U) = 785192kB [ 1897.406254] Node 0 active_anon:83800kB inactive_anon:33020kB active_file:6972kB inactive_file:29108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:216108kB dirty:252kB writeback:0kB shmem:33976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1897.436259] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1897.488749] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1897.538533] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1897.548366] Node 1 active_anon:492kB inactive_anon:18244kB active_file:920kB inactive_file:520kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:19508kB dirty:8kB writeback:0kB shmem:18312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1897.586490] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1897.626305] 18735 total pagecache pages [ 1897.646045] 0 pages in swap cache [ 1897.665528] Swap cache stats: add 0, delete 0, find 0/0 [ 1897.682167] Node 0 DMA free:11112kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1897.693582] Free swap = 0kB [ 1897.768619] Total swap = 0kB [ 1897.781657] 2097051 pages RAM [ 1897.784915] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1897.789959] Node 0 DMA32 free:45240kB min:36200kB low:45248kB high:54296kB active_anon:81748kB inactive_anon:33020kB active_file:11004kB inactive_file:15560kB unevictable:0kB writepending:252kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7616kB pagetables:3268kB bounce:0kB free_pcp:1296kB local_pcp:648kB free_cma:0kB [ 1897.799834] 0 pages HighMem/MovableOnly [ 1897.907532] lowmem_reserve[]: 0 0 0 0 0 [ 1897.911570] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1897.911844] 363840 pages reserved [ 1898.010096] lowmem_reserve[]: 0 0 0 0 0 [ 1898.022173] 0 pages cma reserved [ 1898.030463] Node 1 Normal free:332936kB min:53696kB low:67120kB high:80544kB active_anon:492kB inactive_anon:18244kB active_file:920kB inactive_file:520kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:160kB pagetables:200kB bounce:0kB free_pcp:356kB local_pcp:188kB free_cma:0kB 21:47:42 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x282, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x35be2370, 0x2a, 0x1}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) read$usbfs(r1, 0x0, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000000)=0x8) [ 1898.198373] lowmem_reserve[]: 0 0 0 0 0 [ 1898.225808] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 1*16kB (M) 2*32kB (UM) 8*64kB (UM) 12*128kB (UM) 3*256kB (UM) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (U) = 11108kB [ 1898.290490] Node 0 DMA32: 570*4kB (UME) 361*8kB (UME) 171*16kB (UME) 59*32kB (UME) 22*64kB (ME) 4*128kB (M) 4*256kB (M) 0*512kB 31*1024kB (U) 0*2048kB 0*4096kB = 44480kB [ 1898.392843] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1898.451505] Node 1 Normal: 10*4kB (ME) 13*8kB (ME) 10*16kB (ME) 4*32kB (UME) 0*64kB 0*128kB 1*256kB (U) 1*512kB (U) 51*1024kB (U) 3*2048kB (U) 0*4096kB = 59568kB [ 1898.515028] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1898.562185] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1898.607017] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1898.656206] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1898.701556] 18580 total pagecache pages [ 1898.721737] 0 pages in swap cache [ 1898.741211] Swap cache stats: add 0, delete 0, find 0/0 [ 1898.778983] Free swap = 0kB [ 1898.795510] Total swap = 0kB [ 1898.807371] 2097051 pages RAM [ 1898.825320] 0 pages HighMem/MovableOnly [ 1898.845238] 363840 pages reserved [ 1898.863475] 0 pages cma reserved [ 1899.463888] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1899.499550] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1899.527962] CPU: 0 PID: 11108 Comm: syz-executor.4 Not tainted 4.14.216-syzkaller #0 [ 1899.535891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1899.545329] Call Trace: [ 1899.547924] dump_stack+0x1b2/0x281 [ 1899.551556] warn_alloc.cold+0x96/0x1cc [ 1899.555530] ? zone_watermark_ok_safe+0x220/0x220 [ 1899.560388] __alloc_pages_nodemask+0x2127/0x2720 [ 1899.565421] ? lock_acquire+0x170/0x3f0 [ 1899.569405] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1899.574453] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1899.579952] ? __mutex_unlock_slowpath+0x75/0x770 [ 1899.584804] alloc_pages_current+0x155/0x260 [ 1899.589248] ion_page_pool_alloc+0x118/0x1b0 [ 1899.593657] ion_system_heap_allocate+0x133/0x8c0 [ 1899.598506] ? ion_alloc+0x187/0x810 [ 1899.602237] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1899.607690] ? ion_system_contig_heap_create+0x130/0x130 [ 1899.613140] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1899.618175] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1899.623023] ion_alloc+0x204/0x810 [ 1899.626567] ? ion_dma_buf_release+0x40/0x40 [ 1899.631033] ? __might_fault+0x177/0x1b0 [ 1899.635123] ion_ioctl+0xea/0x1f0 [ 1899.638582] ? ion_query_heaps+0x360/0x360 [ 1899.642819] ? lock_acquire+0x170/0x3f0 [ 1899.647485] ? lock_downgrade+0x740/0x740 [ 1899.651638] ? ion_query_heaps+0x360/0x360 [ 1899.652462] in:imklog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 1899.655869] do_vfs_ioctl+0x75a/0xff0 [ 1899.655882] ? ioctl_preallocate+0x1a0/0x1a0 [ 1899.674186] ? lock_downgrade+0x740/0x740 [ 1899.678432] ? __fget+0x225/0x360 [ 1899.681884] ? do_vfs_ioctl+0xff0/0xff0 [ 1899.685856] ? security_file_ioctl+0x83/0xb0 [ 1899.691314] SyS_ioctl+0x7f/0xb0 [ 1899.694803] ? do_vfs_ioctl+0xff0/0xff0 [ 1899.698776] do_syscall_64+0x1d5/0x640 [ 1899.702671] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1899.707858] RIP: 0033:0x45e219 [ 1899.711039] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1899.718766] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1899.726028] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1899.733301] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1899.740568] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1899.747834] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1899.758179] , order=0, oom_score_adj=0 [ 1899.781892] in:imklog cpuset=/ mems_allowed=0-1 [ 1899.810867] CPU: 1 PID: 11060 Comm: in:imklog Not tainted 4.14.216-syzkaller #0 [ 1899.818353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1899.827701] Call Trace: [ 1899.830292] dump_stack+0x1b2/0x281 [ 1899.833921] dump_header+0x178/0x82f [ 1899.837633] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1899.842756] ? ___ratelimit+0x2cd/0x530 [ 1899.846731] oom_kill_process.cold+0x10/0xb18 [ 1899.851257] out_of_memory+0xe3e/0x1190 [ 1899.855262] ? oom_killer_disable+0x1c0/0x1c0 [ 1899.859791] ? mutex_trylock+0x152/0x1a0 [ 1899.863863] __alloc_pages_nodemask+0x23e1/0x2720 [ 1899.868721] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1899.873578] alloc_pages_current+0x155/0x260 [ 1899.878008] filemap_fault+0xea3/0x1980 [ 1899.882024] ext4_filemap_fault+0x84/0xb0 [ 1899.882137] Mem-Info: [ 1899.886169] __do_fault+0xfa/0x380 [ 1899.888579] active_anon:21043 inactive_anon:12815 isolated_anon:0 [ 1899.888579] active_file:77 inactive_file:20 isolated_file:0 [ 1899.888579] unevictable:0 dirty:5 writeback:0 unstable:0 [ 1899.888579] slab_reclaimable:12695 slab_unreclaimable:117232 [ 1899.888579] mapped:53748 shmem:13072 pagetables:886 bounce:0 [ 1899.888579] free:25129 free_pcp:0 free_cma:0 [ 1899.892108] __handle_mm_fault+0x2497/0x4620 [ 1899.925249] Node 0 active_anon:83144kB inactive_anon:33016kB active_file:156kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196644kB dirty:20kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1899.929580] ? vm_insert_page+0x7c0/0x7c0 [ 1899.957413] Node 1 active_anon:1028kB inactive_anon:18244kB active_file:152kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18348kB dirty:0kB writeback:0kB shmem:18316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1899.961485] ? lock_downgrade+0x740/0x740 [ 1899.989232] Node 0 [ 1899.993352] handle_mm_fault+0x391/0x860 [ 1899.993368] __do_page_fault+0x549/0xad0 [ 1899.995610] DMA free:11068kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:0kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1899.999674] ? spurious_fault+0x640/0x640 [ 1900.003734] lowmem_reserve[]: [ 1900.029644] ? do_page_fault+0x60/0x500 [ 1900.029655] ? page_fault+0x2f/0x50 [ 1900.029662] page_fault+0x45/0x50 [ 1900.029671] RIP: 1fa0:0x1f9f [ 1900.029679] RSP: 0000:000055e77a7df9d0 EFLAGS: 7f0787821da0 [ 1900.033855] 0 [ 1900.111370] Mem-Info: [ 1900.116682] 2717 2718 2718 2718 [ 1900.120074] Node 0 DMA32 free:36032kB min:36200kB low:45248kB high:54296kB active_anon:81020kB inactive_anon:33016kB active_file:104kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7424kB pagetables:3080kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 1900.132187] active_anon:21016 inactive_anon:12819 isolated_anon:0 [ 1900.132187] active_file:40 inactive_file:0 isolated_file:0 [ 1900.132187] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1900.132187] slab_reclaimable:12690 slab_unreclaimable:117243 [ 1900.132187] mapped:53705 shmem:13076 pagetables:857 bounce:0 [ 1900.132187] free:25177 free_pcp:60 free_cma:0 [ 1900.167471] lowmem_reserve[]: 0 0 0 0 0 [ 1900.241925] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1900.248219] Node 0 active_anon:83072kB inactive_anon:33016kB active_file:28kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1900.286015] lowmem_reserve[]: 0 0 0 0 0 [ 1900.362334] Node 1 active_anon:992kB inactive_anon:18260kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18228kB dirty:0kB writeback:0kB shmem:18332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1900.375666] Node 1 [ 1900.405835] IPVS: ftp: loaded support on port[0] = 21 [ 1900.420904] Normal free:53600kB min:53696kB low:67120kB high:80544kB active_anon:992kB inactive_anon:18260kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:348kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 1900.422559] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1900.468968] lowmem_reserve[]: [ 1900.499163] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1900.506433] 0 [ 1900.509894] Node 0 [ 1900.509897] 0 0 [ 1900.511701] DMA32 free:36032kB min:36200kB low:45248kB high:54296kB active_anon:81020kB inactive_anon:33016kB active_file:80kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7424kB pagetables:3080kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 1900.524689] 0 [ 1900.555781] lowmem_reserve[]: 0 0 0 0 0 [ 1900.561238] 0 [ 1900.561594] Node 0 [ 1900.561602] Node 0 [ 1900.570198] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1900.571710] DMA: [ 1900.576890] lowmem_reserve[]: 0 0 0 0 0 [ 1900.615898] 1*4kB (M) 2*8kB (UM) 1*16kB (M) 1*32kB (M) 8*64kB (UM) 12*128kB (UM) 3*256kB [ 1900.616030] Node 1 Normal free:53600kB min:53696kB low:67120kB high:80544kB active_anon:992kB inactive_anon:18260kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:348kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 1900.652162] (UM) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (U) = 11076kB [ 1900.661897] Node 0 DMA32: 1570*4kB (UME) 1279*8kB (UME) 266*16kB (ME) 84*32kB (UME) 47*64kB (UME) 19*128kB (UM) 12*256kB (UM) 6*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 36064kB [ 1900.665561] lowmem_reserve[]: 0 0 0 0 0 [ 1900.746141] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 1*16kB (M) 1*32kB (M) 8*64kB (UM) 12*128kB (UM) 3*256kB (UM) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (U) = 11076kB [ 1900.864525] Node 0 DMA32: 1570*4kB (UME) 1278*8kB (ME) 266*16kB (ME) 84*32kB (UME) 47*64kB (UME) 18*128kB (M) 11*256kB (M) 5*512kB (M) 2*1024kB (U) 0*2048kB 0*4096kB = 36184kB [ 1900.897376] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1900.958179] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1900.969118] Node 1 Normal: 50*4kB (UME) 32*8kB (UME) 13*16kB (UME) 12*32kB (UME) 3*64kB (M) 2*128kB (UM) 4*256kB (UM) 2*512kB (UM) 1*1024kB (U) 16*2048kB (U) 4*4096kB (U) = 53720kB [ 1900.978086] Node 1 Normal: 50*4kB (UME) 32*8kB (UME) 13*16kB (UME) 12*32kB (UME) 3*64kB (M) 2*128kB (UM) 4*256kB (UM) 2*512kB (UM) 1*1024kB (U) 16*2048kB (U) 4*4096kB (U) = 53720kB [ 1901.042751] Bluetooth: hci5 command 0x0409 tx timeout [ 1901.049524] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1901.055283] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1901.085980] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1901.088299] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1901.097788] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1901.103274] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1901.103283] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1901.115336] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1901.121025] 13109 total pagecache pages [ 1901.129650] 13109 total pagecache pages [ 1901.138275] 0 pages in swap cache [ 1901.138282] Swap cache stats: add 0, delete 0, find 0/0 [ 1901.138286] Free swap = 0kB [ 1901.138289] Total swap = 0kB [ 1901.138300] 2097051 pages RAM [ 1901.145452] 0 pages in swap cache [ 1901.146260] 0 pages HighMem/MovableOnly [ 1901.149713] Swap cache stats: add 0, delete 0, find 0/0 [ 1901.155097] 363840 pages reserved [ 1901.158089] Free swap = 0kB [ 1901.161104] 0 pages cma reserved [ 1901.167683] Total swap = 0kB [ 1901.194131] 2097051 pages RAM [ 1901.197242] 0 pages HighMem/MovableOnly [ 1901.201212] 363840 pages reserved [ 1901.209696] 0 pages cma reserved [ 1901.215981] Out of memory (oom_kill_allocating_task): Kill process 11060 (in:imklog) score 0 or sacrifice child [ 1901.227010] Killed process 11058 (rsyslogd) total-vm:254332kB, anon-rss:1252kB, file-rss:0kB, shmem-rss:0kB [ 1901.241542] oom_reaper: reaped process 11058 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1901.298821] oom_reaper: reaped process 11108 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1901.334245] syz-executor.0 invoked oom-killer: gfp_mask=0x14002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=(null), order=0, oom_score_adj=0 [ 1901.397700] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1901.412180] syz-executor.5: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1901.414763] syz-executor.4: [ 1901.436105] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1901.441181] CPU: 0 PID: 11101 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1901.452144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1901.461511] Call Trace: [ 1901.464102] dump_stack+0x1b2/0x281 [ 1901.467751] dump_header+0x178/0x82f [ 1901.471552] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1901.476650] ? ___ratelimit+0x2cd/0x530 [ 1901.480614] oom_kill_process.cold+0x10/0xb18 [ 1901.486242] out_of_memory+0xe3e/0x1190 [ 1901.490224] ? oom_killer_disable+0x1c0/0x1c0 [ 1901.494722] ? mutex_trylock+0x152/0x1a0 [ 1901.498780] __alloc_pages_nodemask+0x23e1/0x2720 [ 1901.503636] ? __lock_acquire+0x5fc/0x3f20 [ 1901.507872] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1901.512739] ? fs_reclaim_release+0xd0/0x110 [ 1901.518024] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1901.523048] ? __kmalloc_node+0x38/0x70 [ 1901.527041] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 1901.532326] alloc_pages_current+0x155/0x260 [ 1901.536735] __vmalloc_area_node+0x40a/0x680 [ 1901.541139] ? __vmalloc_node_range+0x150/0x150 [ 1901.545800] ? __get_vm_area_node+0x27d/0x340 [ 1901.550289] ? ebt_register_table+0x1dd/0xc50 [ 1901.554809] vmalloc+0xc3/0x150 [ 1901.558085] ebt_register_table+0x1dd/0xc50 [ 1901.562427] ? broute_net_exit+0x40/0x40 [ 1901.566484] ops_init+0xaa/0x3e0 [ 1901.569864] setup_net+0x22f/0x530 [ 1901.573402] ? rtnl_net_dumpid_one+0x240/0x240 [ 1901.577978] ? kmem_cache_alloc+0x35f/0x3c0 [ 1901.582293] copy_net_ns+0x19b/0x440 [ 1901.586015] create_new_namespaces+0x375/0x720 [ 1901.590597] unshare_nsproxy_namespaces+0xa1/0x1d0 [ 1901.595526] SyS_unshare+0x308/0x7f0 [ 1901.596348] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1901.599331] ? walk_process_tree+0x2a0/0x2a0 [ 1901.599340] ? task_work_run+0xfd/0x190 [ 1901.617838] ? do_syscall_64+0x4c/0x640 [ 1901.621833] ? walk_process_tree+0x2a0/0x2a0 [ 1901.626232] do_syscall_64+0x1d5/0x640 [ 1901.630118] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1901.635298] RIP: 0033:0x460ce7 [ 1901.638483] RSP: 002b:00007ffd64f1b0b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 1901.646182] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000000460ce7 [ 1901.653444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 1901.660665] (null) [ 1901.660711] RBP: 00000000000000f8 R08: 0000000000000000 R09: 0000000000000005 [ 1901.665076] syz-executor.4 cpuset= [ 1901.670102] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd64f1b100 [ 1901.670108] / [ 1901.673626] R13: 00007ffd64f1b358 R14: 0000000000000000 R15: 0000000000000000 [ 1901.701239] CPU: 1 PID: 11075 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1901.709141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1901.715130] Mem-Info: [ 1901.718495] Call Trace: [ 1901.720908] active_anon:20672 inactive_anon:12819 isolated_anon:0 [ 1901.720908] active_file:51 inactive_file:4 isolated_file:0 [ 1901.720908] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1901.720908] slab_reclaimable:12690 slab_unreclaimable:117243 [ 1901.720908] mapped:53705 shmem:13076 pagetables:857 bounce:0 [ 1901.720908] free:13886 free_pcp:83 free_cma:0 [ 1901.723564] dump_stack+0x1b2/0x281 [ 1901.723578] warn_alloc.cold+0x96/0x1cc [ 1901.723604] ? zone_watermark_ok_safe+0x220/0x220 [ 1901.756714] Node 0 active_anon:81700kB inactive_anon:33016kB active_file:196kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1901.760297] ? usleep_range+0x130/0x130 [ 1901.764290] Node 1 active_anon:988kB inactive_anon:18260kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18228kB dirty:0kB writeback:0kB shmem:18332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1901.769947] ? try_to_free_pages+0x23f/0x6e0 [ 1901.798436] Node 0 [ 1901.802360] ? _find_next_bit+0xdb/0x100 [ 1901.802371] ? run_timer_softirq+0x5a0/0x5a0 [ 1901.802389] __alloc_pages_nodemask+0x2127/0x2720 [ 1901.829311] DMA free:10964kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1901.833674] ? lock_acquire+0x170/0x3f0 [ 1901.833694] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1901.835925] lowmem_reserve[]: [ 1901.839979] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1901.844404] 0 [ 1901.849300] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1901.876241] 2717 [ 1901.880195] alloc_pages_current+0x155/0x260 [ 1901.885047] 2718 [ 1901.888108] ion_page_pool_alloc+0x118/0x1b0 [ 1901.892611] 2718 [ 1901.894378] ion_system_heap_allocate+0x133/0x8c0 [ 1901.899797] 2718 [ 1901.901854] ? ion_alloc+0x187/0x810 [ 1901.908289] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1901.912724] Node 0 [ 1901.914740] ? ion_system_contig_heap_create+0x130/0x130 [ 1901.919565] DMA32 free:17768kB min:36200kB low:45248kB high:54296kB active_anon:79648kB inactive_anon:33016kB active_file:156kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7392kB pagetables:3080kB bounce:0kB free_pcp:112kB local_pcp:112kB free_cma:0kB [ 1901.921622] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1901.925354] lowmem_reserve[]: [ 1901.930758] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1901.933006] 0 [ 1901.938420] ion_alloc+0x204/0x810 [ 1901.966980] 0 [ 1901.971975] ? ion_dma_buf_release+0x40/0x40 [ 1901.975098] 0 [ 1901.979907] ? __might_fault+0x177/0x1b0 [ 1901.981784] 0 [ 1901.985315] ion_ioctl+0xea/0x1f0 [ 1901.985325] ? ion_query_heaps+0x360/0x360 [ 1901.985337] ? lock_acquire+0x170/0x3f0 [ 1901.985349] ? lock_downgrade+0x740/0x740 [ 1901.987127] 0 [ 1901.991521] ? ion_query_heaps+0x360/0x360 [ 1901.991533] do_vfs_ioctl+0x75a/0xff0 [ 1901.997385] ? ioctl_preallocate+0x1a0/0x1a0 [ 1901.999165] Node 0 [ 1902.002621] ? lock_downgrade+0x740/0x740 [ 1902.002634] ? __fget+0x225/0x360 [ 1902.002642] ? do_vfs_ioctl+0xff0/0xff0 [ 1902.002653] ? security_file_ioctl+0x83/0xb0 [ 1902.002663] SyS_ioctl+0x7f/0xb0 [ 1902.006885] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1902.010843] ? do_vfs_ioctl+0xff0/0xff0 [ 1902.015023] lowmem_reserve[]: [ 1902.016777] do_syscall_64+0x1d5/0x640 [ 1902.021028] 0 [ 1902.024851] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1902.024860] RIP: 0033:0x45e219 [ 1902.024865] RSP: 002b:00007efcda9e0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1902.024875] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1902.024882] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1902.029273] 0 [ 1902.031491] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1902.031499] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1902.035657] 0 [ 1902.039052] R13: 00007ffc57bbba2f R14: 00007efcda9e19c0 R15: 000000000119bf8c [ 1902.054378] Mem-Info: [ 1902.102275] mems_allowed=0-1 [ 1902.109340] active_anon:20644 inactive_anon:12819 isolated_anon:0 [ 1902.109340] active_file:10 inactive_file:8 isolated_file:15 [ 1902.109340] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1902.109340] slab_reclaimable:12690 slab_unreclaimable:117243 [ 1902.109340] mapped:53705 shmem:13076 pagetables:827 bounce:0 [ 1902.109340] free:13910 free_pcp:84 free_cma:0 [ 1902.124729] CPU: 0 PID: 11108 Comm: syz-executor.4 Not tainted 4.14.216-syzkaller #0 [ 1902.130470] Node 0 active_anon:81676kB inactive_anon:33016kB active_file:36kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):60kB mapped:196592kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1902.137727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1902.137731] Call Trace: [ 1902.137752] dump_stack+0x1b2/0x281 [ 1902.137766] warn_alloc.cold+0x96/0x1cc [ 1902.137778] ? zone_watermark_ok_safe+0x220/0x220 [ 1902.137788] ? usleep_range+0x130/0x130 [ 1902.137800] ? try_to_free_pages+0x23f/0x6e0 [ 1902.139598] Node 1 active_anon:900kB inactive_anon:18260kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18228kB dirty:0kB writeback:0kB shmem:18332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1902.146850] ? _find_next_bit+0xdb/0x100 [ 1902.146861] ? run_timer_softirq+0x5a0/0x5a0 [ 1902.146879] __alloc_pages_nodemask+0x2127/0x2720 [ 1902.146898] ? lock_acquire+0x170/0x3f0 [ 1902.149290] Node 0 [ 1902.152402] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1902.152415] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1902.152431] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1902.152459] ? lock_release+0xe/0x870 [ 1902.186370] 0 [ 1902.193566] ? alloc_pages_current+0x84/0x260 [ 1902.193578] alloc_pages_current+0x155/0x260 [ 1902.193595] ion_page_pool_alloc+0x118/0x1b0 [ 1902.221662] DMA free:10964kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1902.230695] ion_system_heap_allocate+0x133/0x8c0 [ 1902.230712] ? ion_alloc+0x187/0x810 [ 1902.230724] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1902.230734] ? ion_system_contig_heap_create+0x130/0x130 [ 1902.230744] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1902.230756] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1902.230768] ion_alloc+0x204/0x810 [ 1902.233928] lowmem_reserve[]: [ 1902.237050] ? ion_dma_buf_release+0x40/0x40 [ 1902.240996] 0 [ 1902.246010] ? __might_fault+0x177/0x1b0 [ 1902.246023] ion_ioctl+0xea/0x1f0 [ 1902.246033] ? ion_query_heaps+0x360/0x360 [ 1902.246051] ? lock_acquire+0x170/0x3f0 [ 1902.246060] ? lock_downgrade+0x740/0x740 [ 1902.246069] ? ion_query_heaps+0x360/0x360 [ 1902.246080] do_vfs_ioctl+0x75a/0xff0 [ 1902.250060] 2717 [ 1902.254432] ? ioctl_preallocate+0x1a0/0x1a0 [ 1902.254440] ? lock_downgrade+0x740/0x740 [ 1902.254454] ? __fget+0x225/0x360 [ 1902.254462] ? do_vfs_ioctl+0xff0/0xff0 [ 1902.254473] ? security_file_ioctl+0x83/0xb0 [ 1902.254482] SyS_ioctl+0x7f/0xb0 [ 1902.254493] ? do_vfs_ioctl+0xff0/0xff0 [ 1902.281460] 0 [ 1902.285432] do_syscall_64+0x1d5/0x640 [ 1902.285452] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1902.285461] RIP: 0033:0x45e219 [ 1902.294754] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1902.294765] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1902.294770] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1902.294775] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1902.294780] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1902.294786] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1902.312118] 2718 [ 1902.317042] Node 1 [ 1902.320207] 2718 [ 1902.321974] Normal free:27012kB min:53696kB low:67120kB high:80544kB active_anon:900kB inactive_anon:18260kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:348kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1902.392181] 2718 [ 1902.499004] lowmem_reserve[]: [ 1902.528488] 0 [ 1902.528743] Node 0 [ 1902.530790] 0 [ 1902.558523] DMA32 free:18556kB min:36200kB low:45248kB high:54296kB active_anon:79624kB inactive_anon:33016kB active_file:36kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7328kB pagetables:2960kB bounce:0kB free_pcp:488kB local_pcp:0kB free_cma:0kB [ 1902.558530] lowmem_reserve[]: [ 1902.564414] 0 [ 1902.565805] 0 [ 1902.567918] 0 [ 1902.569674] 0 0 0 0 [ 1902.609105] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1902.615569] 0 [ 1902.638247] Node 0 DMA: 15*4kB (UM) 2*8kB (UM) 2*16kB (UM) 1*32kB (M) 6*64kB (UM) 12*128kB (UM) 3*256kB (UM) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (U) = 11020kB [ 1902.652119] lowmem_reserve[]: 0 0 0 0 0 [ 1902.654094] Node 0 DMA32: [ 1902.657712] Node 1 Normal free:26956kB min:53696kB low:67120kB high:80544kB active_anon:900kB inactive_anon:18260kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:348kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1902.660555] 1353*4kB (ME) 1182*8kB (UME) 187*16kB (UME) 35*32kB (UME) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19044kB [ 1902.693536] lowmem_reserve[]: [ 1902.704317] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1902.704364] Node 1 Normal: 48*4kB [ 1902.710597] 0 [ 1902.719075] (UME) [ 1902.721716] 0 0 0 0 [ 1902.727135] 31*8kB [ 1902.728122] Node 0 [ 1902.728124] (UME) 14*16kB [ 1902.730351] DMA: 15*4kB (UM) 2*8kB (UM) 2*16kB (UM) 1*32kB (M) 6*64kB (UM) 12*128kB (UM) 3*256kB (UM) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (U) = 11020kB [ 1902.746779] (UME) 14*32kB (UME) 5*64kB (UM) 2*128kB (UM) 1*256kB (M) 1*512kB (M) 0*1024kB 4*2048kB (U) 4*4096kB [ 1902.750354] Node 0 DMA32: 1353*4kB (ME) 1182*8kB (UME) 187*16kB (UME) 35*32kB (UME) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19044kB [ 1902.780873] (U) = 27032kB [ 1902.783280] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1902.783763] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1902.797545] Node 1 Normal: 48*4kB (UME) 31*8kB (UME) 14*16kB (UME) 14*32kB (UME) 5*64kB (UM) 2*128kB (UM) 1*256kB (M) 1*512kB (M) 0*1024kB 4*2048kB (U) 4*4096kB (U) = 27032kB [ 1902.805135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1902.823188] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1902.842364] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1902.843044] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1902.851331] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1902.861898] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1902.882968] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1902.891577] 13109 total pagecache pages [ 1902.899227] 0 pages in swap cache [ 1902.902138] 13109 total pagecache pages [ 1902.902705] Swap cache stats: add 0, delete 0, find 0/0 [ 1902.906657] 0 pages in swap cache [ 1902.911997] Free swap = 0kB [ 1902.912003] Total swap = 0kB [ 1902.927034] 2097051 pages RAM [ 1902.928725] Swap cache stats: add 0, delete 0, find 0/0 [ 1902.930232] 0 pages HighMem/MovableOnly [ 1902.935633] Free swap = 0kB [ 1902.940617] 363840 pages reserved [ 1902.942886] Total swap = 0kB [ 1902.949218] 0 pages cma reserved [ 1902.949322] 2097051 pages RAM [ 1902.955709] 0 pages HighMem/MovableOnly [ 1902.959671] 363840 pages reserved [ 1902.963168] 0 pages cma reserved [ 1902.966656] Out of memory (oom_kill_allocating_task): Kill process 11101 (syz-executor.0) score 0 or sacrifice child [ 1902.977688] Killed process 11101 (syz-executor.0) total-vm:93220kB, anon-rss:76kB, file-rss:33312kB, shmem-rss:0kB [ 1903.044454] oom_reaper: reaped process 11075 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1903.082169] Bluetooth: hci5 command 0x041b tx timeout [ 1903.093332] oom_reaper: reaped process 11101 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1903.145138] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1903.154672] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1903.164322] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1903.174950] syz-executor.5: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1903.206805] CPU: 0 PID: 11108 Comm: syz-executor.4 Not tainted 4.14.216-syzkaller #0 [ 1903.214730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1903.224100] Call Trace: [ 1903.226703] dump_stack+0x1b2/0x281 [ 1903.230361] warn_alloc.cold+0x96/0x1cc [ 1903.234451] ? zone_watermark_ok_safe+0x220/0x220 [ 1903.239306] __alloc_pages_nodemask+0x2127/0x2720 [ 1903.244154] ? lock_acquire+0x170/0x3f0 [ 1903.248223] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1903.253080] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1903.258539] ? __mutex_unlock_slowpath+0x75/0x770 [ 1903.265299] alloc_pages_current+0x155/0x260 [ 1903.269775] ion_page_pool_alloc+0x118/0x1b0 [ 1903.274193] ion_system_heap_allocate+0x133/0x8c0 [ 1903.279037] ? _raw_spin_unlock+0x29/0x40 [ 1903.283707] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1903.288669] ? ion_system_contig_heap_create+0x130/0x130 [ 1903.291091] syz-fuzzer cpuset= [ 1903.294124] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1903.294136] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1903.294149] ion_alloc+0x27a/0x810 [ 1903.294164] ? ion_dma_buf_release+0x40/0x40 [ 1903.294176] ? __might_fault+0x177/0x1b0 [ 1903.294190] ion_ioctl+0xea/0x1f0 [ 1903.294200] ? ion_query_heaps+0x360/0x360 [ 1903.294213] ? lock_acquire+0x170/0x3f0 [ 1903.320634] / [ 1903.323121] ? lock_downgrade+0x740/0x740 [ 1903.338181] ? ion_query_heaps+0x360/0x360 [ 1903.342443] do_vfs_ioctl+0x75a/0xff0 [ 1903.346371] ? ioctl_preallocate+0x1a0/0x1a0 [ 1903.349786] mems_allowed=0-1 [ 1903.350805] ? lock_downgrade+0x740/0x740 [ 1903.358062] ? __fget+0x225/0x360 [ 1903.361514] ? do_vfs_ioctl+0xff0/0xff0 [ 1903.365508] ? security_file_ioctl+0x83/0xb0 [ 1903.369923] SyS_ioctl+0x7f/0xb0 [ 1903.373293] ? do_vfs_ioctl+0xff0/0xff0 [ 1903.377298] do_syscall_64+0x1d5/0x640 [ 1903.381220] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1903.386411] RIP: 0033:0x45e219 [ 1903.389595] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1903.397459] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1903.404819] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1903.412107] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1903.419405] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1903.426686] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1903.441381] CPU: 1 PID: 8027 Comm: syz-fuzzer Not tainted 4.14.216-syzkaller #0 [ 1903.448865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1903.453537] syz-executor.5 cpuset= [ 1903.458210] Call Trace: [ 1903.458217] / [ 1903.461762] dump_stack+0x1b2/0x281 [ 1903.469661] dump_header+0x178/0x82f [ 1903.473375] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1903.478473] ? ___ratelimit+0x2cd/0x530 [ 1903.482555] oom_kill_process.cold+0x10/0xb18 [ 1903.482823] mems_allowed=0-1 [ 1903.488151] out_of_memory+0xe3e/0x1190 [ 1903.495240] ? oom_killer_disable+0x1c0/0x1c0 [ 1903.499739] ? mutex_trylock+0x152/0x1a0 [ 1903.503812] __alloc_pages_nodemask+0x23e1/0x2720 [ 1903.508665] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1903.513519] alloc_pages_current+0x155/0x260 [ 1903.517922] filemap_fault+0xea3/0x1980 [ 1903.521897] ext4_filemap_fault+0x84/0xb0 [ 1903.526043] __do_fault+0xfa/0x380 [ 1903.529590] __handle_mm_fault+0x2497/0x4620 [ 1903.534001] ? vm_insert_page+0x7c0/0x7c0 [ 1903.538161] handle_mm_fault+0x391/0x860 [ 1903.542225] __do_page_fault+0x549/0xad0 [ 1903.546285] ? spurious_fault+0x640/0x640 [ 1903.550445] ? do_page_fault+0x60/0x500 [ 1903.554413] ? page_fault+0x2f/0x50 [ 1903.558037] page_fault+0x45/0x50 [ 1903.561485] RIP: 0f00:0x1ba8a3eea40 [ 1903.565115] RSP: 03e2:000000c000039e40 EFLAGS: 00000003 [ 1903.565140] CPU: 0 PID: 11075 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1903.578952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1903.588309] Call Trace: [ 1903.590899] dump_stack+0x1b2/0x281 [ 1903.594534] warn_alloc.cold+0x96/0x1cc [ 1903.598510] ? zone_watermark_ok_safe+0x220/0x220 [ 1903.603374] __alloc_pages_nodemask+0x2127/0x2720 [ 1903.608218] ? _raw_spin_unlock_irq+0x24/0x80 [ 1903.610333] Mem-Info: [ 1903.612730] ? lock_acquire+0x170/0x3f0 [ 1903.612747] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1903.612763] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1903.612777] ? __mutex_unlock_slowpath+0x75/0x770 [ 1903.612799] alloc_pages_current+0x155/0x260 [ 1903.612814] ion_page_pool_alloc+0x118/0x1b0 [ 1903.629776] syz-executor.1: [ 1903.634453] ion_system_heap_allocate+0x133/0x8c0 [ 1903.634466] ? _raw_spin_unlock+0x29/0x40 [ 1903.634476] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1903.634486] ? ion_system_contig_heap_create+0x130/0x130 [ 1903.634496] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1903.634508] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1903.634519] ion_alloc+0x27a/0x810 [ 1903.634535] ? ion_dma_buf_release+0x40/0x40 [ 1903.658937] page allocation failure: order:0 [ 1903.660833] ? __might_fault+0x177/0x1b0 [ 1903.685453] active_anon:20092 inactive_anon:12819 isolated_anon:0 [ 1903.685453] active_file:41 inactive_file:0 isolated_file:0 [ 1903.685453] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1903.685453] slab_reclaimable:12688 slab_unreclaimable:116989 [ 1903.685453] mapped:53705 shmem:13076 pagetables:826 bounce:0 [ 1903.685453] free:13913 free_pcp:30 free_cma:0 [ 1903.689528] ion_ioctl+0xea/0x1f0 [ 1903.709627] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1903.726654] ? ion_query_heaps+0x360/0x360 [ 1903.726667] ? lock_acquire+0x170/0x3f0 [ 1903.726675] ? lock_downgrade+0x740/0x740 [ 1903.726683] ? ion_query_heaps+0x360/0x360 [ 1903.726693] do_vfs_ioctl+0x75a/0xff0 [ 1903.726704] ? ioctl_preallocate+0x1a0/0x1a0 [ 1903.726712] ? lock_downgrade+0x740/0x740 [ 1903.726726] ? __fget+0x225/0x360 [ 1903.726736] ? do_vfs_ioctl+0xff0/0xff0 [ 1903.726747] ? security_file_ioctl+0x83/0xb0 [ 1903.726764] SyS_ioctl+0x7f/0xb0 [ 1903.726772] ? do_vfs_ioctl+0xff0/0xff0 [ 1903.726783] do_syscall_64+0x1d5/0x640 [ 1903.726801] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1903.726811] RIP: 0033:0x45e219 [ 1903.726815] RSP: 002b:00007efcda9e0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1903.750799] Node 0 active_anon:79496kB inactive_anon:33016kB active_file:128kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1903.753885] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1903.753891] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1903.753896] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1903.753901] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1903.753906] R13: 00007ffc57bbba2f R14: 00007efcda9e19c0 R15: 000000000119bf8c [ 1903.754104] syz-executor.0: [ 1903.781019] Node 1 active_anon:872kB inactive_anon:18260kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18228kB dirty:0kB writeback:0kB shmem:18332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1903.792858] vmalloc: allocation failure, allocated 0 of 24576 bytes [ 1903.890822] (null) [ 1903.908746] , mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1903.919652] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1903.929863] CPU: 0 PID: 11101 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1903.938095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1903.947963] Call Trace: [ 1903.950555] dump_stack+0x1b2/0x281 [ 1903.954182] warn_alloc.cold+0x96/0x1cc [ 1903.958158] ? zone_watermark_ok_safe+0x220/0x220 [ 1903.963003] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1903.969404] ? __kmalloc_node+0x38/0x70 [ 1903.973371] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 1903.978646] __vmalloc_area_node+0x48a/0x680 [ 1903.983058] ? __vmalloc_node_range+0x150/0x150 [ 1903.987718] ? __get_vm_area_node+0x27d/0x340 [ 1903.992171] Node 0 [ 1903.992206] ? bucket_table_alloc+0x3a5/0x5d0 [ 1903.992221] DMA free:10956kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1903.992225] lowmem_reserve[]: [ 1903.994445] ? bucket_table_alloc+0x3a5/0x5d0 [ 1903.998930] 0 [ 1904.024601] __vmalloc_node_flags_caller+0xbf/0x140 [ 1904.024617] kvmalloc_node+0xa7/0xd0 [ 1904.024627] bucket_table_alloc+0x3a5/0x5d0 [ 1904.024637] rhashtable_init+0x3e2/0x7a0 [ 1904.024648] ila_init_net+0x270/0x3a0 [ 1904.024654] ? ila_exit_net+0x290/0x290 [ 1904.024662] ops_init+0xaa/0x3e0 [ 1904.024671] setup_net+0x22f/0x530 [ 1904.024679] ? rtnl_net_dumpid_one+0x240/0x240 [ 1904.024695] ? kmem_cache_alloc+0x35f/0x3c0 [ 1904.024704] copy_net_ns+0x19b/0x440 [ 1904.024716] create_new_namespaces+0x375/0x720 [ 1904.024729] unshare_nsproxy_namespaces+0xa1/0x1d0 [ 1904.024739] SyS_unshare+0x308/0x7f0 [ 1904.024747] ? walk_process_tree+0x2a0/0x2a0 [ 1904.024753] ? task_work_run+0xfd/0x190 [ 1904.024765] ? do_syscall_64+0x4c/0x640 [ 1904.024774] ? walk_process_tree+0x2a0/0x2a0 [ 1904.108734] do_syscall_64+0x1d5/0x640 [ 1904.113237] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1904.118424] RIP: 0033:0x460ce7 [ 1904.121623] RSP: 002b:00007ffd64f1b0b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 1904.129351] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000000460ce7 [ 1904.136613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 1904.143877] RBP: 00000000000000f8 R08: 0000000000000000 R09: 0000000000000005 [ 1904.151146] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd64f1b100 [ 1904.158411] R13: 00007ffd64f1b358 R14: 0000000000000000 R15: 0000000000000000 [ 1904.171829] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1904.173969] warn_alloc_show_mem: 1 callbacks suppressed [ 1904.173972] Mem-Info: [ 1904.201481] active_anon:20092 inactive_anon:12819 isolated_anon:0 [ 1904.201481] active_file:18 inactive_file:15 isolated_file:0 [ 1904.201481] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1904.201481] slab_reclaimable:12688 slab_unreclaimable:116979 [ 1904.201481] mapped:53705 shmem:13076 pagetables:826 bounce:0 [ 1904.201481] free:13874 free_pcp:30 free_cma:0 [ 1904.201911] CPU: 1 PID: 11094 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 1904.242522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1904.251873] Call Trace: [ 1904.254465] dump_stack+0x1b2/0x281 [ 1904.258091] warn_alloc.cold+0x96/0x1cc [ 1904.262064] ? zone_watermark_ok_safe+0x220/0x220 [ 1904.266985] ? usleep_range+0x130/0x130 [ 1904.267694] Node 0 active_anon:79496kB inactive_anon:33016kB active_file:68kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1904.270955] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1904.300006] Node 1 active_anon:872kB inactive_anon:18260kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18228kB dirty:0kB writeback:0kB shmem:18332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1904.305046] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1904.305058] ? run_timer_softirq+0x5a0/0x5a0 [ 1904.305076] __alloc_pages_nodemask+0x2127/0x2720 [ 1904.332098] Node 0 [ 1904.337070] ? lock_acquire+0x170/0x3f0 [ 1904.341459] DMA free:10968kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1904.346291] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1904.346303] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1904.346319] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1904.346339] alloc_pages_current+0x155/0x260 [ 1904.348551] lowmem_reserve[]: [ 1904.352515] ion_page_pool_alloc+0x118/0x1b0 [ 1904.352527] ion_system_heap_allocate+0x133/0x8c0 [ 1904.352539] ? ion_alloc+0x187/0x810 [ 1904.378516] 0 [ 1904.383320] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1904.383335] ? ion_system_contig_heap_create+0x130/0x130 [ 1904.383345] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1904.383360] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1904.387846] 2717 [ 1904.393310] ion_alloc+0x204/0x810 [ 1904.393328] ? ion_dma_buf_release+0x40/0x40 [ 1904.393341] ? __might_fault+0x177/0x1b0 [ 1904.393354] ion_ioctl+0xea/0x1f0 [ 1904.397773] 2718 [ 1904.400876] ? ion_query_heaps+0x360/0x360 [ 1904.408361] 2718 [ 1904.413140] ? lock_acquire+0x170/0x3f0 [ 1904.413153] ? lock_downgrade+0x740/0x740 [ 1904.416849] 2718 [ 1904.418651] ? ion_query_heaps+0x360/0x360 [ 1904.429503] do_vfs_ioctl+0x75a/0xff0 [ 1904.436751] Node 0 [ 1904.439330] ? ioctl_preallocate+0x1a0/0x1a0 [ 1904.441379] DMA32 free:17768kB min:36200kB low:45248kB high:54296kB active_anon:79492kB inactive_anon:33016kB active_file:60kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7328kB pagetables:2956kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1904.444909] ? lock_downgrade+0x740/0x740 [ 1904.444924] ? __fget+0x225/0x360 [ 1904.444933] ? do_vfs_ioctl+0xff0/0xff0 [ 1904.444946] ? security_file_ioctl+0x83/0xb0 [ 1904.462523] lowmem_reserve[]: [ 1904.464073] SyS_ioctl+0x7f/0xb0 [ 1904.466123] 0 [ 1904.470173] ? do_vfs_ioctl+0xff0/0xff0 [ 1904.485841] 0 [ 1904.486749] do_syscall_64+0x1d5/0x640 [ 1904.491210] 0 [ 1904.519156] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1904.519166] RIP: 0033:0x45e219 [ 1904.519171] RSP: 002b:00007eff97c08c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1904.519181] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1904.519186] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1904.519196] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1904.534871] 0 [ 1904.535392] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1904.538479] 0 [ 1904.541831] R13: 00007ffec81d464f R14: 00007eff97c099c0 R15: 000000000119c0dc [ 1904.554836] 2717 [ 1904.569792] syz-executor.0: [ 1904.576665] 2718 [ 1904.580031] syz-executor.5: [ 1904.587336] 2718 2718 [ 1904.587347] Node 0 DMA32 free:17768kB min:36200kB low:45248kB high:54296kB active_anon:79492kB inactive_anon:33016kB active_file:60kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7328kB pagetables:2956kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1904.587371] lowmem_reserve[]: [ 1904.618188] page allocation failure: order:0 [ 1904.625990] 0 [ 1904.652117] , mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask= [ 1904.663513] 0 [ 1904.689241] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1904.700373] 0 [ 1904.729950] (null) [ 1904.738719] syz-executor.0 cpuset= [ 1904.738878] 0 [ 1904.738913] / [ 1904.751299] 0 [ 1904.754774] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1904.787440] mems_allowed=0-1 [ 1904.789521] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1904.790781] CPU: 0 PID: 11101 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1904.790788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1904.833550] Call Trace: [ 1904.836137] dump_stack+0x1b2/0x281 [ 1904.838250] lowmem_reserve[]: 0 [ 1904.839774] warn_alloc.cold+0x96/0x1cc [ 1904.839785] ? zone_watermark_ok_safe+0x220/0x220 [ 1904.851843] ? usleep_range+0x130/0x130 [ 1904.855812] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1904.860914] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1904.865926] ? run_timer_softirq+0x5a0/0x5a0 [ 1904.868031] 0 0 0 [ 1904.870334] __alloc_pages_nodemask+0x2127/0x2720 [ 1904.870354] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1904.882144] ? mark_held_locks+0xa6/0xf0 [ 1904.886201] ? cache_grow_begin+0x41/0x630 [ 1904.889394] 0 [ 1904.890449] cache_grow_begin+0x91/0x630 [ 1904.890458] ? cache_grow_begin+0x91/0x630 [ 1904.900551] fallback_alloc+0x207/0x2c0 [ 1904.900653] Node 1 [ 1904.904523] kmem_cache_alloc+0x1e5/0x3c0 [ 1904.904535] __kernfs_new_node+0x6f/0x470 [ 1904.904545] kernfs_new_node+0x7b/0xe0 [ 1904.904553] __kernfs_create_file+0x3d/0x320 [ 1904.904562] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1904.904573] internal_create_group+0x22b/0x710 [ 1904.904586] sysfs_create_groups+0x92/0x130 [ 1904.904598] device_add+0x7e5/0x15c0 [ 1904.904614] ? device_is_dependent+0x270/0x270 [ 1904.928962] Normal free:26760kB min:53696kB low:67120kB high:80544kB active_anon:872kB inactive_anon:18260kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:348kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 1904.932737] netdev_register_kobject+0x181/0x410 [ 1904.932751] register_netdevice+0x955/0xe40 [ 1904.932761] ? netdev_change_features+0xa0/0xa0 [ 1904.932771] register_netdev+0x17/0x30 [ 1904.932779] vti6_init_net+0x3e4/0x6a0 [ 1904.932785] ? vti6_dev_setup+0x360/0x360 [ 1904.932793] ops_init+0xaa/0x3e0 [ 1904.932803] setup_net+0x22f/0x530 [ 1904.932812] ? rtnl_net_dumpid_one+0x240/0x240 [ 1904.932824] ? kmem_cache_alloc+0x35f/0x3c0 [ 1904.932832] copy_net_ns+0x19b/0x440 [ 1904.932843] create_new_namespaces+0x375/0x720 [ 1904.956031] lowmem_reserve[]: [ 1904.974070] unshare_nsproxy_namespaces+0xa1/0x1d0 [ 1904.974082] SyS_unshare+0x308/0x7f0 [ 1904.974090] ? walk_process_tree+0x2a0/0x2a0 [ 1904.974095] ? task_work_run+0xfd/0x190 [ 1904.974107] ? do_syscall_64+0x4c/0x640 [ 1904.974113] ? walk_process_tree+0x2a0/0x2a0 [ 1904.974122] do_syscall_64+0x1d5/0x640 [ 1904.974138] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1904.974147] RIP: 0033:0x460ce7 [ 1904.974151] RSP: 002b:00007ffd64f1b0b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 1904.974159] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000000460ce7 [ 1904.974164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 1904.974168] RBP: 00000000000000f8 R08: 0000000000000000 R09: 0000000000000005 [ 1904.974173] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd64f1b100 [ 1904.974177] R13: 00007ffd64f1b358 R14: 0000000000000000 R15: 0000000000000000 [ 1904.995014] syz-executor.5 cpuset= [ 1905.006385] 0 [ 1905.026768] lowmem_reserve[]: [ 1905.038312] 0 [ 1905.060103] 0 [ 1905.073608] 0 [ 1905.093216] / [ 1905.106495] 0 0 [ 1905.141104] 0 [ 1905.141354] Node 0 [ 1905.141361] 0 [ 1905.147559] DMA: 2*4kB (UM) 2*8kB (M) 0*16kB 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (UM) = 10968kB [ 1905.155389] 0 [ 1905.170156] Bluetooth: hci5 command 0x040f tx timeout [ 1905.181662] Node 0 DMA32: 1239*4kB (UME) 1146*8kB (UME) 168*16kB (UME) 26*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17644kB [ 1905.184021] mems_allowed=0-1 [ 1905.206964] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1905.219770] 0 [ 1905.221586] Node 1 Normal free:26760kB min:53696kB low:67120kB high:80544kB active_anon:872kB inactive_anon:18260kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:348kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 1905.229076] warn_alloc_show_mem: 2 callbacks suppressed [ 1905.229080] Mem-Info: [ 1905.267107] CPU: 0 PID: 11075 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 1905.275000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1905.284353] Call Trace: [ 1905.286947] dump_stack+0x1b2/0x281 [ 1905.290579] warn_alloc.cold+0x96/0x1cc [ 1905.291116] Node 1 [ 1905.294559] ? zone_watermark_ok_safe+0x220/0x220 [ 1905.294570] ? usleep_range+0x130/0x130 [ 1905.294579] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1905.294591] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1905.294601] ? run_timer_softirq+0x5a0/0x5a0 [ 1905.294626] __alloc_pages_nodemask+0x2127/0x2720 [ 1905.294643] ? lock_acquire+0x170/0x3f0 [ 1905.294659] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1905.294671] ? ion_page_pool_alloc+0x9e/0x1b0 [ 1905.294686] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1905.294706] alloc_pages_current+0x155/0x260 [ 1905.319951] Normal: [ 1905.320238] ion_page_pool_alloc+0x118/0x1b0 [ 1905.355047] ion_system_heap_allocate+0x133/0x8c0 [ 1905.359893] ? _raw_spin_unlock+0x29/0x40 [ 1905.364038] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1905.368975] ? ion_system_contig_heap_create+0x130/0x130 [ 1905.370341] 144*4kB [ 1905.374419] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1905.374432] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1905.374444] ion_alloc+0x27a/0x810 [ 1905.374460] ? ion_dma_buf_release+0x40/0x40 [ 1905.374473] ? __might_fault+0x177/0x1b0 [ 1905.374486] ion_ioctl+0xea/0x1f0 [ 1905.374497] ? ion_query_heaps+0x360/0x360 [ 1905.374509] ? lock_acquire+0x170/0x3f0 [ 1905.401905] (UME) [ 1905.402266] ? lock_downgrade+0x740/0x740 [ 1905.402278] ? ion_query_heaps+0x360/0x360 [ 1905.402290] do_vfs_ioctl+0x75a/0xff0 [ 1905.402304] ? ioctl_preallocate+0x1a0/0x1a0 [ 1905.402312] ? lock_downgrade+0x740/0x740 [ 1905.402334] ? __fget+0x225/0x360 [ 1905.402344] ? do_vfs_ioctl+0xff0/0xff0 [ 1905.402354] ? security_file_ioctl+0x83/0xb0 [ 1905.402364] SyS_ioctl+0x7f/0xb0 [ 1905.402372] ? do_vfs_ioctl+0xff0/0xff0 [ 1905.402383] do_syscall_64+0x1d5/0x640 [ 1905.402400] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1905.430708] 41*8kB [ 1905.433566] RIP: 0033:0x45e219 [ 1905.433571] RSP: 002b:00007efcda9e0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1905.433580] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1905.433586] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1905.433591] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1905.433596] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1905.433601] R13: 00007ffc57bbba2f R14: 00007efcda9e19c0 R15: 000000000119bf8c [ 1905.443098] lowmem_reserve[]: [ 1905.461892] active_anon:20092 inactive_anon:12819 isolated_anon:0 [ 1905.461892] active_file:41 inactive_file:0 isolated_file:0 [ 1905.461892] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1905.461892] slab_reclaimable:12688 slab_unreclaimable:116979 [ 1905.461892] mapped:53705 shmem:13076 pagetables:826 bounce:0 [ 1905.461892] free:13843 free_pcp:59 free_cma:0 [ 1905.469784] 0 0 0 0 0 [ 1905.559353] Node 0 DMA: 2*4kB (UM) 2*8kB (M) 0*16kB 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (UM) = 10968kB [ 1905.571062] (UME) [ 1905.582022] Node 0 DMA32: 1239*4kB (UME) 1146*8kB (UME) 168*16kB (UME) 26*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17644kB [ 1905.607920] INFO: trying to register non-static key. [ 1905.613032] the code is fine but needs lockdep annotation. [ 1905.617406] Node 0 active_anon:79496kB inactive_anon:33016kB active_file:156kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196592kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1905.618674] turning off the locking correctness validator. [ 1905.651995] CPU: 0 PID: 11101 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1905.660467] 16*16kB [ 1905.660939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1905.660941] (UME) 108*32kB [ 1905.663245] Call Trace: [ 1905.663265] dump_stack+0x1b2/0x281 [ 1905.663276] register_lock_class+0x32b/0x1320 [ 1905.663284] ? __lock_acquire+0x5fc/0x3f20 [ 1905.663289] ? static_obj+0x50/0x50 [ 1905.663296] __lock_acquire+0x167/0x3f20 [ 1905.663305] ? deref_stack_reg+0x124/0x1a0 [ 1905.663312] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 1905.663317] ? lock_acquire+0x170/0x3f0 [ 1905.663323] ? trace_hardirqs_on+0x10/0x10 [ 1905.663328] ? unwind_next_frame+0xe54/0x17d0 [ 1905.663338] ? __save_stack_trace+0x63/0x160 [ 1905.685705] (UME) [ 1905.686280] ? deref_stack_reg+0x124/0x1a0 [ 1905.690491] 4*64kB [ 1905.694134] ? is_bpf_text_address+0x91/0x150 [ 1905.694143] ? lock_acquire+0x170/0x3f0 [ 1905.694148] ? lock_downgrade+0x740/0x740 [ 1905.694154] ? depot_save_stack+0x1d3/0x3f0 [ 1905.694160] lock_acquire+0x170/0x3f0 [ 1905.694169] ? flush_work+0x88/0x770 [ 1905.694177] ? unwind_get_return_address+0x51/0x90 [ 1905.694183] flush_work+0xad/0x770 [ 1905.694189] ? flush_work+0x88/0x770 [ 1905.694197] ? check_preemption_disabled+0x35/0x240 [ 1905.694204] ? worker_thread+0xff0/0xff0 [ 1905.694212] ? __lock_acquire+0x5fc/0x3f20 [ 1905.711207] (UM) [ 1905.712353] ? SyS_unshare+0x308/0x7f0 [ 1905.712360] ? do_syscall_64+0x1d5/0x640 [ 1905.712369] ? mark_held_locks+0xa6/0xf0 [ 1905.712377] ? __cancel_work_timer+0x2c1/0x460 [ 1905.712384] __cancel_work_timer+0x321/0x460 [ 1905.712393] ? work_on_cpu_safe+0x70/0x70 [ 1905.718987] 1*128kB [ 1905.721115] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1905.738411] Node 1 active_anon:872kB inactive_anon:18260kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18228kB dirty:0kB writeback:0kB shmem:18332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1905.738740] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1905.748343] (U) [ 1905.751212] rhashtable_free_and_destroy+0x26/0x710 [ 1905.767739] Node 0 [ 1905.770813] ? ila_nl_cmd_get_mapping+0xb60/0xb60 [ 1905.788824] 1*256kB [ 1905.790322] ? lock_downgrade+0x740/0x740 [ 1905.800402] DMA free:10968kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1905.802969] ila_exit_net+0x11c/0x290 [ 1905.802977] ? ila_free_cb+0x60/0x60 [ 1905.802982] ops_exit_list+0xa5/0x150 [ 1905.802989] setup_net+0x31d/0x530 [ 1905.802994] ? rtnl_net_dumpid_one+0x240/0x240 [ 1905.803003] ? kmem_cache_alloc+0x35f/0x3c0 [ 1905.803008] copy_net_ns+0x19b/0x440 [ 1905.803017] create_new_namespaces+0x375/0x720 [ 1905.803025] unshare_nsproxy_namespaces+0xa1/0x1d0 [ 1905.803033] SyS_unshare+0x308/0x7f0 [ 1905.803043] ? walk_process_tree+0x2a0/0x2a0 [ 1905.820178] (U) [ 1905.845857] ? task_work_run+0xfd/0x190 [ 1905.845868] ? do_syscall_64+0x4c/0x640 [ 1905.845875] ? walk_process_tree+0x2a0/0x2a0 [ 1905.845880] do_syscall_64+0x1d5/0x640 [ 1905.845892] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1905.845899] RIP: 0033:0x460ce7 [ 1905.845902] RSP: 002b:00007ffd64f1b0b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 1905.845908] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000000460ce7 [ 1905.845912] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 1905.845915] RBP: 00000000000000f8 R08: 0000000000000000 R09: 0000000000000005 [ 1905.845918] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd64f1b100 [ 1905.845921] R13: 00007ffd64f1b358 R14: 0000000000000000 R15: 0000000000000000 [ 1905.856500] Node 0 [ 1905.866533] lowmem_reserve[]: [ 1905.872840] Normal: [ 1905.906065] 0 [ 1905.923804] 0*4kB [ 1905.942116] 0*512kB [ 1906.007048] 0*8kB [ 1906.052464] 2717 2718 2718 2718 [ 1906.059906] Node 0 DMA32 free:45188kB min:36200kB low:45248kB high:54296kB active_anon:79508kB inactive_anon:33016kB active_file:176kB inactive_file:2824kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7328kB pagetables:2960kB bounce:0kB free_pcp:300kB local_pcp:240kB free_cma:0kB [ 1906.063536] 0*16kB [ 1906.111307] lowmem_reserve[]: 0 0 0 0 0 [ 1906.140226] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1906.145627] 0*32kB [ 1906.172222] 1*1024kB (M) 2*2048kB (U) 4*4096kB (U) = 26760kB [ 1906.186042] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1906.196016] 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1906.205313] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1906.215159] lowmem_reserve[]: 0 0 0 0 0 [ 1906.229296] Node 1 Normal free:204488kB min:53696kB low:67120kB high:80544kB active_anon:964kB inactive_anon:18260kB active_file:504kB inactive_file:3816kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:224kB pagetables:348kB bounce:0kB free_pcp:352kB local_pcp:212kB free_cma:0kB [ 1906.258858] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1906.265921] Node 1 Normal: 3*4kB (ME) 3*8kB (ME) 2*16kB (E) 3*32kB (ME) 1*64kB (U) 358*128kB (UM) 225*256kB (U) 73*512kB (UM) 10*1024kB (UM) 8*2048kB (UM) 2*4096kB (U) = 175844kB [ 1906.280101] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1906.322151] 15488 total pagecache pages [ 1906.326186] lowmem_reserve[]: 0 0 0 0 0 [ 1906.330167] Node 0 DMA: 3*4kB (UM) 2*8kB (M) 0*16kB 2*32kB (UM) 3*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (UM) = 11036kB [ 1906.345758] 0 pages in swap cache [ 1906.349211] Swap cache stats: add 0, delete 0, find 0/0 [ 1906.362127] Free swap = 0kB [ 1906.365235] Total swap = 0kB [ 1906.368248] 2097051 pages RAM [ 1906.370923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1906.371340] 0 pages HighMem/MovableOnly [ 1906.392358] Node 0 DMA32: 377*4kB (ME) 1300*8kB (UME) 154*16kB (UME) 25*32kB (UME) 5*64kB (ME) 26*128kB (UE) 64*256kB (U) 9*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 39812kB [ 1906.428827] 363840 pages reserved [ 1906.432350] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1906.452637] 0 pages cma reserved [ 1906.456370] Out of memory (oom_kill_allocating_task): Kill process 8027 (syz-fuzzer) score 0 or sacrifice child [ 1906.467184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1906.472380] Node 1 Normal: 64*4kB (UME) 40*8kB (UME) 29*16kB (UME) 17*32kB (UME) 7*64kB (UM) 3*128kB (UM) 2*256kB (UM) 35*512kB (UM) 9*1024kB (U) 8*2048kB (UM) 2*4096kB (U) = 54640kB [ 1906.495584] Killed process 11095 (syz-executor.0) total-vm:85024kB, anon-rss:68kB, file-rss:4kB, shmem-rss:0kB [ 1906.506333] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1906.516105] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1906.531396] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1906.532119] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1906.540334] kasan: CONFIG_KASAN_INLINE enabled [ 1906.554246] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1906.563052] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1906.564851] oom_reaper: reaped process 11094 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1906.570558] 13609 total pagecache pages [ 1906.586794] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1906.593025] Modules linked in: [ 1906.597169] CPU: 1 PID: 11101 Comm: syz-executor.0 Not tainted 4.14.216-syzkaller #0 [ 1906.602130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1906.605043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1906.617389] 13159 total pagecache pages [ 1906.622956] task: ffff88809769a280 task.stack: ffff88808bbb8000 [ 1906.622969] RIP: 0010:rhashtable_free_and_destroy+0xa4/0x710 [ 1906.622973] RSP: 0000:ffff88808bbbfc18 EFLAGS: 00010246 [ 1906.626936] 0 pages in swap cache [ 1906.632988] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1906.632991] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 1906.632995] RBP: ffff888193404040 R08: 0000000000000000 R09: 0000000000000000 [ 1906.632998] R10: 0000000000000000 R11: ffff88809769a280 R12: ffff888096988dc0 [ 1906.633002] R13: ffff8880b3c26500 R14: dffffc0000000000 R15: 0000000000000000 [ 1906.633008] FS: 0000000001d0b940(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 [ 1906.633016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1906.638810] Swap cache stats: add 0, delete 0, find 0/0 [ 1906.644150] CR2: 0000000000465fcd CR3: 0000000031996000 CR4: 00000000001406e0 [ 1906.644157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1906.644160] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1906.644163] Call Trace: [ 1906.644180] ? ila_nl_cmd_get_mapping+0xb60/0xb60 [ 1906.644192] ? lock_downgrade+0x740/0x740 [ 1906.647628] Free swap = 0kB [ 1906.654900] ila_exit_net+0x11c/0x290 [ 1906.654908] ? ila_free_cb+0x60/0x60 [ 1906.654914] ops_exit_list+0xa5/0x150 [ 1906.654922] setup_net+0x31d/0x530 [ 1906.662185] Total swap = 0kB [ 1906.669431] ? rtnl_net_dumpid_one+0x240/0x240 [ 1906.676717] 2097051 pages RAM [ 1906.683956] ? kmem_cache_alloc+0x35f/0x3c0 [ 1906.683965] copy_net_ns+0x19b/0x440 [ 1906.683979] create_new_namespaces+0x375/0x720 [ 1906.692202] 0 pages HighMem/MovableOnly [ 1906.698186] unshare_nsproxy_namespaces+0xa1/0x1d0 [ 1906.703550] 363840 pages reserved [ 1906.710784] SyS_unshare+0x308/0x7f0 [ 1906.718069] 0 pages cma reserved [ 1906.725748] ? walk_process_tree+0x2a0/0x2a0 [ 1906.725758] ? task_work_run+0xfd/0x190 [ 1906.806210] ? do_syscall_64+0x4c/0x640 [ 1906.810174] ? walk_process_tree+0x2a0/0x2a0 [ 1906.814565] do_syscall_64+0x1d5/0x640 [ 1906.818441] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1906.823645] RIP: 0033:0x460ce7 [ 1906.826820] RSP: 002b:00007ffd64f1b0b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 1906.834509] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000000460ce7 [ 1906.841768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 1906.849024] RBP: 00000000000000f8 R08: 0000000000000000 R09: 0000000000000005 [ 1906.856288] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd64f1b100 [ 1906.863546] R13: 00007ffd64f1b358 R14: 0000000000000000 R15: 0000000000000000 [ 1906.870915] Code: 45 00 48 83 3c 24 00 48 89 c3 48 89 44 24 10 0f 84 6d 01 00 00 e8 7d 0e 3e fe 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 35 06 00 00 48 8b 44 24 10 [ 1906.890168] RIP: rhashtable_free_and_destroy+0xa4/0x710 RSP: ffff88808bbbfc18 [ 1906.902812] 0 pages in swap cache [ 1906.906279] Swap cache stats: add 0, delete 0, find 0/0 [ 1906.911630] Free swap = 0kB [ 1906.918828] syz-executor.4: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null) [ 1906.923166] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1906.943355] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1906.948476] CPU: 0 PID: 11108 Comm: syz-executor.4 Tainted: G D 4.14.216-syzkaller #0 [ 1906.952316] Total swap = 0kB [ 1906.957562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1906.960560] 2097051 pages RAM [ 1906.969891] Call Trace: [ 1906.969910] dump_stack+0x1b2/0x281 [ 1906.969921] warn_alloc.cold+0x96/0x1cc [ 1906.969931] ? zone_watermark_ok_safe+0x220/0x220 [ 1906.969940] ? usleep_range+0x130/0x130 [ 1906.969951] ? run_timer_softirq+0x5a0/0x5a0 [ 1906.969962] __alloc_pages_nodemask+0x2127/0x2720 [ 1906.969975] ? lock_acquire+0x170/0x3f0 [ 1906.991616] syz-fuzzer cpuset= [ 1906.993179] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1906.993193] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1906.993213] alloc_pages_current+0x155/0x260 [ 1906.993231] ion_page_pool_alloc+0x118/0x1b0 [ 1907.003270] / [ 1907.006422] ion_system_heap_allocate+0x133/0x8c0 [ 1907.009585] mems_allowed=0-1 [ 1907.014413] ? _raw_spin_unlock+0x29/0x40 [ 1907.014423] ? _ion_heap_freelist_drain+0x6e/0x410 [ 1907.014431] ? ion_system_contig_heap_create+0x130/0x130 [ 1907.014441] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1907.014450] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1907.014460] ion_alloc+0x27a/0x810 [ 1907.014473] ? ion_dma_buf_release+0x40/0x40 [ 1907.022994] syz-executor.3: [ 1907.024314] ? __might_fault+0x177/0x1b0 [ 1907.028696] page allocation failure: order:0 [ 1907.030416] ion_ioctl+0xea/0x1f0 [ 1907.037926] 0 pages HighMem/MovableOnly [ 1907.038320] ? ion_query_heaps+0x360/0x360 [ 1907.054469] 363840 pages reserved [ 1907.058137] ? lock_acquire+0x170/0x3f0 [ 1907.065427] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask= [ 1907.066479] ? lock_downgrade+0x740/0x740 [ 1907.070858] (null) [ 1907.073867] ? ion_query_heaps+0x360/0x360 [ 1907.073876] do_vfs_ioctl+0x75a/0xff0 [ 1907.073887] ? ioctl_preallocate+0x1a0/0x1a0 [ 1907.073895] ? lock_downgrade+0x740/0x740 [ 1907.073904] ? __fget+0x225/0x360 [ 1907.073911] ? do_vfs_ioctl+0xff0/0xff0 [ 1907.073920] ? security_file_ioctl+0x83/0xb0 [ 1907.073930] SyS_ioctl+0x7f/0xb0 [ 1907.084454] 0 pages cma reserved [ 1907.085888] ? do_vfs_ioctl+0xff0/0xff0 [ 1907.102220] syz-executor.3 cpuset= [ 1907.108562] do_syscall_64+0x1d5/0x640 [ 1907.161733] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1907.166944] RIP: 0033:0x45e219 [ 1907.170400] RSP: 002b:00007efd87258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1907.172112] / [ 1907.178099] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1907.178109] mems_allowed=0-1 [ 1907.179815] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1907.197440] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1907.205228] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1907.212577] R13: 00007ffd50f3683f R14: 00007efd872599c0 R15: 000000000119bf8c [ 1907.219849] CPU: 1 PID: 8027 Comm: syz-fuzzer Tainted: G D 4.14.216-syzkaller #0 [ 1907.228535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1907.237994] Call Trace: [ 1907.240690] dump_stack+0x1b2/0x281 [ 1907.241174] warn_alloc_show_mem: 2 callbacks suppressed [ 1907.241177] Mem-Info: [ 1907.244310] dump_header+0x178/0x82f [ 1907.244320] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1907.244327] ? ___ratelimit+0x2cd/0x530 [ 1907.244334] oom_kill_process.cold+0x10/0xb18 [ 1907.244348] out_of_memory+0xe3e/0x1190 [ 1907.244359] ? oom_killer_disable+0x1c0/0x1c0 [ 1907.249893] active_anon:20182 inactive_anon:12818 isolated_anon:0 [ 1907.249893] active_file:16 inactive_file:291 isolated_file:0 [ 1907.249893] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1907.249893] slab_reclaimable:12699 slab_unreclaimable:118084 [ 1907.249893] mapped:45150 shmem:13076 pagetables:808 bounce:0 [ 1907.249893] free:25202 free_pcp:416 free_cma:0 [ 1907.252107] ? mutex_trylock+0x152/0x1a0 [ 1907.252116] __alloc_pages_nodemask+0x23e1/0x2720 [ 1907.252129] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1907.252145] alloc_pages_current+0x155/0x260 [ 1907.255844] Node 0 active_anon:79392kB inactive_anon:33016kB active_file:16kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:161776kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1907.260968] filemap_fault+0xea3/0x1980 [ 1907.264964] Node 1 active_anon:1336kB inactive_anon:18256kB active_file:48kB inactive_file:1048kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18824kB dirty:0kB writeback:0kB shmem:18332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1907.269660] ext4_filemap_fault+0x84/0xb0 [ 1907.273629] Node 0 [ 1907.278211] __do_fault+0xfa/0x380 [ 1907.311687] DMA free:11068kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1907.315676] __handle_mm_fault+0x2497/0x4620 [ 1907.315685] ? vm_insert_page+0x7c0/0x7c0 [ 1907.315699] handle_mm_fault+0x391/0x860 [ 1907.320515] lowmem_reserve[]: [ 1907.325340] __do_page_fault+0x549/0xad0 [ 1907.325349] ? spurious_fault+0x640/0x640 [ 1907.325359] ? do_page_fault+0x60/0x500 [ 1907.329743] 0 [ 1907.357519] ? page_fault+0x2f/0x50 [ 1907.357525] page_fault+0x45/0x50 [ 1907.357533] RIP: 0f00:0x1ba8a3eea40 [ 1907.357536] RSP: 03e2:000000c000039e40 EFLAGS: 00000003 [ 1907.357908] Bluetooth: hci5 command 0x0419 tx timeout [ 1907.361529] 2717 [ 1907.389127] CPU: 1 PID: 11090 Comm: syz-executor.3 Tainted: G D 4.14.216-syzkaller #0 [ 1907.389132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1907.389135] Call Trace: [ 1907.389154] dump_stack+0x1b2/0x281 [ 1907.389168] warn_alloc.cold+0x96/0x1cc [ 1907.402155] 2718 [ 1907.425598] ? zone_watermark_ok_safe+0x220/0x220 [ 1907.425609] ? usleep_range+0x130/0x130 [ 1907.425623] ? run_timer_softirq+0x5a0/0x5a0 [ 1907.452099] 2718 [ 1907.454142] __alloc_pages_nodemask+0x2127/0x2720 [ 1907.455911] 2718 [ 1907.459529] ? lock_acquire+0x170/0x3f0 [ 1907.488209] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1907.512119] Node 0 [ 1907.514844] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1907.514860] alloc_pages_current+0x155/0x260 [ 1907.518833] DMA32 free:20640kB min:36200kB low:45248kB high:54296kB active_anon:79388kB inactive_anon:33016kB active_file:16kB inactive_file:116kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7232kB pagetables:2716kB bounce:0kB free_pcp:756kB local_pcp:132kB free_cma:0kB [ 1907.523218] ion_page_pool_alloc+0x118/0x1b0 [ 1907.523228] ion_system_heap_allocate+0x133/0x8c0 [ 1907.523237] ? ion_alloc+0x187/0x810 [ 1907.523251] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1907.532095] lowmem_reserve[]: [ 1907.532187] ? ion_system_contig_heap_create+0x130/0x130 [ 1907.536130] 0 [ 1907.540962] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1907.558854] 0 [ 1907.581485] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 1907.581497] ion_alloc+0x204/0x810 [ 1907.581511] ? ion_dma_buf_release+0x40/0x40 [ 1907.612101] 0 [ 1907.615171] ? __might_fault+0x177/0x1b0 [ 1907.616957] 0 [ 1907.621801] ion_ioctl+0xea/0x1f0 [ 1907.640787] ? ion_query_heaps+0x360/0x360 [ 1907.642108] 0 [ 1907.645019] ? lock_acquire+0x170/0x3f0 [ 1907.645030] ? lock_downgrade+0x740/0x740 [ 1907.646829] Node 0 [ 1907.650791] ? ion_query_heaps+0x360/0x360 [ 1907.661378] do_vfs_ioctl+0x75a/0xff0 [ 1907.662108] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1907.665187] ? ioctl_preallocate+0x1a0/0x1a0 [ 1907.694472] ? lock_downgrade+0x740/0x740 [ 1907.698620] ? __fget+0x225/0x360 [ 1907.702063] ? do_vfs_ioctl+0xff0/0xff0 [ 1907.702092] Mem-Info: [ 1907.706055] ? security_file_ioctl+0x83/0xb0 [ 1907.708473] active_anon:20182 inactive_anon:12818 isolated_anon:0 [ 1907.708473] active_file:16 inactive_file:291 isolated_file:0 [ 1907.708473] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1907.708473] slab_reclaimable:12699 slab_unreclaimable:118084 [ 1907.708473] mapped:45150 shmem:13076 pagetables:808 bounce:0 [ 1907.708473] free:53453 free_pcp:654 free_cma:0 [ 1907.712865] SyS_ioctl+0x7f/0xb0 [ 1907.712874] ? do_vfs_ioctl+0xff0/0xff0 [ 1907.712900] do_syscall_64+0x1d5/0x640 [ 1907.757439] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1907.762090] lowmem_reserve[]: 0 [ 1907.762635] RIP: 0033:0x45e219 [ 1907.762643] RSP: 002b:00007fba32310c68 EFLAGS: 00000246 [ 1907.765921] 0 [ 1907.769092] ORIG_RAX: 0000000000000010 [ 1907.780180] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1907.789002] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000003 [ 1907.792101] 0 [ 1907.796272] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 1907.796283] 0 [ 1907.798068] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc [ 1907.805378] Node 0 active_anon:79392kB inactive_anon:33016kB active_file:16kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:161776kB dirty:0kB writeback:0kB shmem:33972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1907.807115] R13: 00007ffe91f42f4f R14: 00007fba323119c0 R15: 000000000119c0dc [ 1907.822094] 0 [ 1907.882234] Node 1 active_anon:1336kB inactive_anon:18256kB active_file:48kB inactive_file:1048kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18824kB dirty:0kB writeback:0kB shmem:18332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1907.913007] Node 1 Normal free:263184kB min:53696kB low:67120kB high:80544kB active_anon:1336kB inactive_anon:18256kB active_file:48kB inactive_file:1048kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:516kB bounce:0kB free_pcp:1460kB local_pcp:732kB free_cma:0kB [ 1907.965453] Node 0 DMA free:11004kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1908.032099] lowmem_reserve[]: 0 0 0 0 0 [ 1908.036112] Node 0 DMA: 65*4kB (UM) 1*8kB (M) 10*16kB (UM) 1*32kB (M) 1*64kB (M) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 1*1024kB (M) 0*2048kB 2*4096kB (UM) = 11276kB [ 1908.102675] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1908.107748] Node 0 DMA32 free:322008kB min:36200kB low:45248kB high:54296kB active_anon:79388kB inactive_anon:33016kB active_file:16kB inactive_file:152kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:7232kB pagetables:2760kB bounce:0kB free_pcp:1356kB local_pcp:672kB free_cma:0kB [ 1908.170568] Node 0 DMA32: 506*4kB (ME) 4520*8kB (UME) 1732*16kB (UME) 887*32kB (UME) 1372*64kB (UME) 427*128kB (UE) 120*256kB (U) 16*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 275656kB [ 1908.225197] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1908.252489] lowmem_reserve[]: 0 0 0 0 0 [ 1908.256621] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1908.288484] Node 1 Normal: 2085*4kB (UME) 2288*8kB (UME) 2221*16kB (UME) 2269*32kB (UME) 4886*64kB (UM) 956*128kB (UM) 278*256kB (U) 111*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 697860kB [ 1908.332151] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1908.363517] lowmem_reserve[]: 0 0 0 0 0 [ 1908.367528] Node 1 Normal free:497696kB min:53696kB low:67120kB high:80544kB active_anon:1336kB inactive_anon:18256kB active_file:104kB inactive_file:428kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:256kB pagetables:368kB bounce:0kB free_pcp:1008kB local_pcp:580kB free_cma:0kB [ 1908.398322] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1908.418945] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1908.453424] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1908.482121] 15403 total pagecache pages [ 1908.486224] 0 pages in swap cache [ 1908.489670] Swap cache stats: add 0, delete 0, find 0/0 [ 1908.530027] lowmem_reserve[]: 0 0 0 0 0 [ 1908.536521] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 3*16kB (UM) 3*32kB (UM) 5*64kB (UM) 9*128kB (U) 1*256kB (M) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 11108kB [ 1908.553848] Free swap = 0kB [ 1908.556868] Total swap = 0kB [ 1908.613796] 2097051 pages RAM [ 1908.616923] 0 pages HighMem/MovableOnly [ 1908.620911] 363840 pages reserved [ 1908.638642] ---[ end trace 989dcf21ecb965a8 ]--- [ 1908.647622] Node 0 DMA32: 1333*4kB (UME) 1097*8kB (UME) 188*16kB (UME) 88*32kB [ 1908.647650] Kernel panic - not syncing: Fatal exception [ 1908.655129] Kernel Offset: disabled [ 1908.664100] Rebooting in 86400 seconds..