[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.145' (ECDSA) to the list of known hosts. 2020/04/24 17:29:44 parsed 1 programs syzkaller login: [ 64.362135][ T7062] as (7062) used greatest stack depth: 23088 bytes left 2020/04/24 17:29:47 executed programs: 0 [ 65.744931][ T7072] IPVS: ftp: loaded support on port[0] = 21 [ 65.837333][ T7072] chnl_net:caif_netlink_parms(): no params data found [ 65.889674][ T7072] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.898748][ T7072] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.907975][ T7072] device bridge_slave_0 entered promiscuous mode [ 65.917077][ T7072] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.924485][ T7072] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.932559][ T7072] device bridge_slave_1 entered promiscuous mode [ 65.953476][ T7072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.965316][ T7072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.987753][ T7072] team0: Port device team_slave_0 added [ 65.995557][ T7072] team0: Port device team_slave_1 added [ 66.014055][ T7072] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.021061][ T7072] 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. [ 66.049027][ T7072] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.062573][ T7072] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.069645][ T7072] 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. [ 66.095750][ T7072] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.155658][ T7072] device hsr_slave_0 entered promiscuous mode [ 66.202131][ T7072] device hsr_slave_1 entered promiscuous mode [ 66.331960][ T7072] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.405393][ T7072] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.464644][ T7072] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.524932][ T7072] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.597672][ T7072] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.604981][ T7072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.613075][ T7072] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.620166][ T7072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.666169][ T7072] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.678884][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.689933][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.699129][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.708224][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 66.722033][ T7072] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.733726][ T2769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.743771][ T2769] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.750831][ T2769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.772333][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.780732][ T2762] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.788026][ T2762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.809605][ T7072] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.821117][ T7072] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.835251][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.845534][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.854928][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.865023][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.881784][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.889785][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.899960][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.908374][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.927087][ T7072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.948189][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.958107][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.979723][ T7072] device veth0_vlan entered promiscuous mode [ 66.986982][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.996226][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.006115][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.014495][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.027426][ T7072] device veth1_vlan entered promiscuous mode [ 67.049137][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.058593][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.067420][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.076355][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.087462][ T7072] device veth0_macvtap entered promiscuous mode [ 67.098765][ T7072] device veth1_macvtap entered promiscuous mode [ 67.116625][ T7072] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.125256][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.134689][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.143439][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.153378][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.166091][ T7072] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.173583][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.182791][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.380567][ T2707] hid-generic 0000:4000:0000.0001: ignoring exceeding usage max [ 67.403796][ T2707] hid-generic 0000:4000:0000.0001: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.463803][ T2707] hid-generic 0000:4000:0000.0002: ignoring exceeding usage max [ 67.477005][ T2707] hid-generic 0000:4000:0000.0002: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.508123][ T2707] hid-generic 0000:4000:0000.0003: ignoring exceeding usage max [ 67.521144][ T2707] hid-generic 0000:4000:0000.0003: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.573289][ T2707] hid-generic 0000:4000:0000.0004: ignoring exceeding usage max [ 67.594281][ T2707] hid-generic 0000:4000:0000.0004: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.649712][ T2707] hid-generic 0000:4000:0000.0005: ignoring exceeding usage max [ 67.661271][ T2707] hid-generic 0000:4000:0000.0005: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.717133][ T2707] hid-generic 0000:4000:0000.0006: ignoring exceeding usage max [ 67.730590][ T2707] hid-generic 0000:4000:0000.0006: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.823817][ T2707] hid-generic 0000:4000:0000.0007: ignoring exceeding usage max [ 67.837154][ T2707] hid-generic 0000:4000:0000.0007: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.879332][ T2762] hid-generic 0000:4000:0000.0008: ignoring exceeding usage max [ 67.926228][ T2762] hid-generic 0000:4000:0000.0008: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.001734][ T2707] hid-generic 0000:4000:0000.0009: ignoring exceeding usage max [ 68.021878][ T2707] hid-generic 0000:4000:0000.0009: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.073521][ T2707] hid-generic 0000:4000:0000.000A: ignoring exceeding usage max [ 68.086168][ T2707] hid-generic 0000:4000:0000.000A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.143524][ T2707] hid-generic 0000:4000:0000.000B: ignoring exceeding usage max [ 68.157616][ T2707] hid-generic 0000:4000:0000.000B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.203824][ T2707] hid-generic 0000:4000:0000.000C: ignoring exceeding usage max [ 68.218125][ T2707] hid-generic 0000:4000:0000.000C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.265971][ T2707] hid-generic 0000:4000:0000.000D: ignoring exceeding usage max [ 68.279991][ T2707] hid-generic 0000:4000:0000.000D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.325255][ T2707] hid-generic 0000:4000:0000.000E: ignoring exceeding usage max [ 68.338655][ T2707] hid-generic 0000:4000:0000.000E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.385291][ T2707] hid-generic 0000:4000:0000.000F: ignoring exceeding usage max [ 68.406710][ T2707] hid-generic 0000:4000:0000.000F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.462494][ T2707] hid-generic 0000:4000:0000.0010: ignoring exceeding usage max [ 68.481068][ T2707] hid-generic 0000:4000:0000.0010: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.560520][ T2762] hid-generic 0000:4000:0000.0011: ignoring exceeding usage max [ 68.597506][ T2762] hid-generic 0000:4000:0000.0011: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.630787][ T2707] hid-generic 0000:4000:0000.0012: ignoring exceeding usage max [ 68.650375][ T2707] hid-generic 0000:4000:0000.0012: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.696684][ T2762] hid-generic 0000:4000:0000.0013: ignoring exceeding usage max [ 68.707682][ T2762] hid-generic 0000:4000:0000.0013: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.773210][ T2762] hid-generic 0000:4000:0000.0014: ignoring exceeding usage max [ 68.807778][ T2762] hid-generic 0000:4000:0000.0014: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.857859][ T2762] hid-generic 0000:4000:0000.0015: ignoring exceeding usage max [ 68.876613][ T2762] hid-generic 0000:4000:0000.0015: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.899318][ T2762] hid-generic 0000:4000:0000.0016: ignoring exceeding usage max [ 68.919348][ T2762] hid-generic 0000:4000:0000.0016: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.962375][ T2762] hid-generic 0000:4000:0000.0017: ignoring exceeding usage max [ 68.988634][ T2762] hid-generic 0000:4000:0000.0017: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.017496][ T2762] hid-generic 0000:4000:0000.0018: ignoring exceeding usage max [ 69.031136][ T2762] hid-generic 0000:4000:0000.0018: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.085097][ T2762] hid-generic 0000:4000:0000.0019: ignoring exceeding usage max [ 69.097553][ T2762] hid-generic 0000:4000:0000.0019: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.135279][ T2762] hid-generic 0000:4000:0000.001A: ignoring exceeding usage max [ 69.149479][ T2762] hid-generic 0000:4000:0000.001A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.203988][ T2762] hid-generic 0000:4000:0000.001B: ignoring exceeding usage max [ 69.217850][ T2762] hid-generic 0000:4000:0000.001B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.269131][ T2762] hid-generic 0000:4000:0000.001C: ignoring exceeding usage max [ 69.287255][ T2762] hid-generic 0000:4000:0000.001C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.330445][ T2762] hid-generic 0000:4000:0000.001D: ignoring exceeding usage max [ 69.347831][ T2762] hid-generic 0000:4000:0000.001D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.369728][ T2762] hid-generic 0000:4000:0000.001E: ignoring exceeding usage max [ 69.390386][ T2762] hid-generic 0000:4000:0000.001E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.453987][ T2762] hid-generic 0000:4000:0000.001F: ignoring exceeding usage max [ 69.477175][ T2762] hid-generic 0000:4000:0000.001F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.507047][ T2762] hid-generic 0000:4000:0000.0020: ignoring exceeding usage max [ 69.527656][ T2762] hid-generic 0000:4000:0000.0020: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.593297][ T2762] hid-generic 0000:4000:0000.0021: ignoring exceeding usage max [ 69.606054][ T2762] hid-generic 0000:4000:0000.0021: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.653405][ T2762] hid-generic 0000:4000:0000.0022: ignoring exceeding usage max [ 69.667997][ T2762] hid-generic 0000:4000:0000.0022: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.688159][ T2762] hid-generic 0000:4000:0000.0023: ignoring exceeding usage max [ 69.699854][ T2762] hid-generic 0000:4000:0000.0023: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.798231][ T2762] hid-generic 0000:4000:0000.0024: ignoring exceeding usage max [ 69.812762][ T2762] hid-generic 0000:4000:0000.0024: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.832708][ T2762] hid-generic 0000:4000:0000.0025: ignoring exceeding usage max [ 69.846445][ T2762] hid-generic 0000:4000:0000.0025: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.902214][ T2762] hid-generic 0000:4000:0000.0026: ignoring exceeding usage max [ 69.915803][ T2762] hid-generic 0000:4000:0000.0026: hidraw0: HID v0.00 Device [syz1] on sz1 [ 69.974895][ T2707] hid-generic 0000:4000:0000.0027: ignoring exceeding usage max [ 69.993994][ T2707] hid-generic 0000:4000:0000.0027: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.034945][ T2707] hid-generic 0000:4000:0000.0028: ignoring exceeding usage max [ 70.065917][ T2707] hid-generic 0000:4000:0000.0028: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.109500][ T2707] hid-generic 0000:4000:0000.0029: ignoring exceeding usage max [ 70.128272][ T2707] hid-generic 0000:4000:0000.0029: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.158057][ T2707] hid-generic 0000:4000:0000.002A: ignoring exceeding usage max [ 70.184906][ T2707] hid-generic 0000:4000:0000.002A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.259810][ T2762] hid-generic 0000:4000:0000.002B: ignoring exceeding usage max [ 70.273018][ T2762] hid-generic 0000:4000:0000.002B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.329963][ T2707] hid-generic 0000:4000:0000.002C: ignoring exceeding usage max [ 70.362499][ T2707] hid-generic 0000:4000:0000.002C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.379334][ T2762] hid-generic 0000:4000:0000.002D: ignoring exceeding usage max [ 70.400907][ T2762] hid-generic 0000:4000:0000.002D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.454638][ T2716] hid-generic 0000:4000:0000.002E: ignoring exceeding usage max [ 70.467078][ T2716] hid-generic 0000:4000:0000.002E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.518560][ T2716] hid-generic 0000:4000:0000.002F: ignoring exceeding usage max [ 70.530108][ T2716] hid-generic 0000:4000:0000.002F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.558276][ T2716] hid-generic 0000:4000:0000.0030: ignoring exceeding usage max [ 70.575199][ T2716] hid-generic 0000:4000:0000.0030: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.622054][ T2716] hid-generic 0000:4000:0000.0031: ignoring exceeding usage max [ 70.639140][ T2716] hid-generic 0000:4000:0000.0031: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.658215][ T17] hid-generic 0000:4000:0000.0032: ignoring exceeding usage max 2020/04/24 17:29:52 executed programs: 35 [ 70.669124][ T17] hid-generic 0000:4000:0000.0032: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.767931][ T2716] hid-generic 0000:4000:0000.0033: ignoring exceeding usage max [ 70.779917][ T2716] hid-generic 0000:4000:0000.0033: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.805799][ T2716] hid-generic 0000:4000:0000.0034: ignoring exceeding usage max [ 70.819814][ T2716] hid-generic 0000:4000:0000.0034: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.899911][ T17] hid-generic 0000:4000:0000.0035: ignoring exceeding usage max [ 70.911020][ T17] hid-generic 0000:4000:0000.0035: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.929213][ T17] hid-generic 0000:4000:0000.0036: ignoring exceeding usage max [ 70.943443][ T17] hid-generic 0000:4000:0000.0036: hidraw0: HID v0.00 Device [syz1] on sz1 [ 70.998873][ T17] hid-generic 0000:4000:0000.0037: ignoring exceeding usage max [ 71.010886][ T17] hid-generic 0000:4000:0000.0037: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.030256][ T17] hid-generic 0000:4000:0000.0038: ignoring exceeding usage max [ 71.043687][ T17] hid-generic 0000:4000:0000.0038: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.091895][ T17] hid-generic 0000:4000:0000.0039: ignoring exceeding usage max [ 71.106304][ T17] hid-generic 0000:4000:0000.0039: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.123554][ T17] hid-generic 0000:4000:0000.003A: ignoring exceeding usage max [ 71.135206][ T17] hid-generic 0000:4000:0000.003A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.182811][ T17] hid-generic 0000:4000:0000.003B: ignoring exceeding usage max [ 71.194626][ T17] hid-generic 0000:4000:0000.003B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.214826][ T2716] hid-generic 0000:4000:0000.003C: ignoring exceeding usage max [ 71.249399][ T2716] hid-generic 0000:4000:0000.003C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.331820][ T2707] hid-generic 0000:4000:0000.003D: ignoring exceeding usage max [ 71.359243][ T2707] hid-generic 0000:4000:0000.003D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.424794][ T17] hid-generic 0000:4000:0000.003E: ignoring exceeding usage max [ 71.447795][ T17] hid-generic 0000:4000:0000.003E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.467434][ T17] hid-generic 0000:4000:0000.003F: ignoring exceeding usage max [ 71.479130][ T17] hid-generic 0000:4000:0000.003F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.522914][ T2707] hid-generic 0000:4000:0000.0040: ignoring exceeding usage max [ 71.539287][ T2707] hid-generic 0000:4000:0000.0040: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.621848][ T2707] hid-generic 0000:4000:0000.0041: ignoring exceeding usage max [ 71.639311][ T2707] hid-generic 0000:4000:0000.0041: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.670025][ T2707] hid-generic 0000:4000:0000.0042: ignoring exceeding usage max [ 71.688232][ T2707] hid-generic 0000:4000:0000.0042: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.746163][ T2707] hid-generic 0000:4000:0000.0043: ignoring exceeding usage max [ 71.757934][ T2707] hid-generic 0000:4000:0000.0043: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.830480][ T2707] hid-generic 0000:4000:0000.0044: ignoring exceeding usage max [ 71.848153][ T2707] hid-generic 0000:4000:0000.0044: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.912740][ T2707] hid-generic 0000:4000:0000.0045: ignoring exceeding usage max [ 71.935019][ T2707] hid-generic 0000:4000:0000.0045: hidraw0: HID v0.00 Device [syz1] on sz1 [ 71.956413][ T2707] hid-generic 0000:4000:0000.0046: ignoring exceeding usage max [ 71.968623][ T2707] hid-generic 0000:4000:0000.0046: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.023495][ T2707] hid-generic 0000:4000:0000.0047: ignoring exceeding usage max [ 72.036079][ T2707] hid-generic 0000:4000:0000.0047: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.066552][ T2707] hid-generic 0000:4000:0000.0048: ignoring exceeding usage max [ 72.078784][ T2707] hid-generic 0000:4000:0000.0048: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.136996][ T2707] hid-generic 0000:4000:0000.0049: ignoring exceeding usage max [ 72.149681][ T2707] hid-generic 0000:4000:0000.0049: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.209070][ T2707] hid-generic 0000:4000:0000.004A: ignoring exceeding usage max [ 72.227446][ T2707] hid-generic 0000:4000:0000.004A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.274698][ T2707] hid-generic 0000:4000:0000.004B: ignoring exceeding usage max [ 72.286971][ T2707] hid-generic 0000:4000:0000.004B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.344861][ T2707] hid-generic 0000:4000:0000.004C: ignoring exceeding usage max [ 72.357439][ T2707] hid-generic 0000:4000:0000.004C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.409516][ T2707] hid-generic 0000:4000:0000.004D: ignoring exceeding usage max [ 72.427270][ T2707] hid-generic 0000:4000:0000.004D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.444715][ T2707] hid-generic 0000:4000:0000.004E: ignoring exceeding usage max [ 72.456920][ T2707] hid-generic 0000:4000:0000.004E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.496765][ T2707] hid-generic 0000:4000:0000.004F: ignoring exceeding usage max [ 72.508399][ T2707] hid-generic 0000:4000:0000.004F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.550912][ T2707] hid-generic 0000:4000:0000.0050: ignoring exceeding usage max [ 72.562410][ T2707] hid-generic 0000:4000:0000.0050: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.605133][ T2707] hid-generic 0000:4000:0000.0051: ignoring exceeding usage max [ 72.616432][ T2707] hid-generic 0000:4000:0000.0051: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.655915][ T2707] hid-generic 0000:4000:0000.0052: ignoring exceeding usage max [ 72.666636][ T2707] hid-generic 0000:4000:0000.0052: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.708564][ T2707] hid-generic 0000:4000:0000.0053: ignoring exceeding usage max [ 72.720811][ T2707] hid-generic 0000:4000:0000.0053: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.762391][ T2707] hid-generic 0000:4000:0000.0054: ignoring exceeding usage max [ 72.773716][ T2707] hid-generic 0000:4000:0000.0054: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.789475][ T17] hid-generic 0000:4000:0000.0055: ignoring exceeding usage max [ 72.805847][ T17] hid-generic 0000:4000:0000.0055: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.874416][ T2707] hid-generic 0000:4000:0000.0056: ignoring exceeding usage max [ 72.894476][ T2707] hid-generic 0000:4000:0000.0056: hidraw0: HID v0.00 Device [syz1] on sz1 [ 72.933336][ T17] hid-generic 0000:4000:0000.0057: ignoring exceeding usage max [ 72.967972][ T17] hid-generic 0000:4000:0000.0057: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.050199][ T2707] hid-generic 0000:4000:0000.0058: ignoring exceeding usage max [ 73.074357][ T2707] hid-generic 0000:4000:0000.0058: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.135746][ T2707] hid-generic 0000:4000:0000.0059: ignoring exceeding usage max [ 73.148837][ T2707] hid-generic 0000:4000:0000.0059: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.183435][ T2707] hid-generic 0000:4000:0000.005A: ignoring exceeding usage max [ 73.204275][ T2707] hid-generic 0000:4000:0000.005A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.257787][ T17] hid-generic 0000:4000:0000.005B: ignoring exceeding usage max [ 73.270242][ T17] hid-generic 0000:4000:0000.005B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.347207][ T17] hid-generic 0000:4000:0000.005C: ignoring exceeding usage max [ 73.359227][ T17] hid-generic 0000:4000:0000.005C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.415597][ T17] hid-generic 0000:4000:0000.005D: ignoring exceeding usage max [ 73.439382][ T17] hid-generic 0000:4000:0000.005D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.469847][ T17] hid-generic 0000:4000:0000.005E: ignoring exceeding usage max [ 73.485842][ T17] hid-generic 0000:4000:0000.005E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.536181][ T2707] hid-generic 0000:4000:0000.005F: ignoring exceeding usage max [ 73.547381][ T2707] hid-generic 0000:4000:0000.005F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.600398][ T2707] hid-generic 0000:4000:0000.0060: ignoring exceeding usage max [ 73.627021][ T2707] hid-generic 0000:4000:0000.0060: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.658409][ T2707] hid-generic 0000:4000:0000.0061: ignoring exceeding usage max [ 73.670273][ T2707] hid-generic 0000:4000:0000.0061: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.737017][ T17] hid-generic 0000:4000:0000.0062: ignoring exceeding usage max [ 73.748695][ T17] hid-generic 0000:4000:0000.0062: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.784006][ T17] hid-generic 0000:4000:0000.0063: ignoring exceeding usage max [ 73.797554][ T17] hid-generic 0000:4000:0000.0063: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.850788][ T17] hid-generic 0000:4000:0000.0064: ignoring exceeding usage max [ 73.876085][ T17] hid-generic 0000:4000:0000.0064: hidraw0: HID v0.00 Device [syz1] on sz1 [ 73.925557][ T17] hid-generic 0000:4000:0000.0065: ignoring exceeding usage max [ 73.949133][ T17] hid-generic 0000:4000:0000.0065: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.033220][ T17] hid-generic 0000:4000:0000.0066: ignoring exceeding usage max [ 74.044889][ T17] hid-generic 0000:4000:0000.0066: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.077654][ T17] hid-generic 0000:4000:0000.0067: ignoring exceeding usage max [ 74.096723][ T17] hid-generic 0000:4000:0000.0067: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.153016][ T17] hid-generic 0000:4000:0000.0068: ignoring exceeding usage max [ 74.166495][ T17] hid-generic 0000:4000:0000.0068: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.216870][ T17] hid-generic 0000:4000:0000.0069: ignoring exceeding usage max [ 74.232063][ T17] hid-generic 0000:4000:0000.0069: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.276827][ T17] hid-generic 0000:4000:0000.006A: ignoring exceeding usage max [ 74.290117][ T17] hid-generic 0000:4000:0000.006A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.308692][ T17] hid-generic 0000:4000:0000.006B: ignoring exceeding usage max [ 74.321825][ T17] hid-generic 0000:4000:0000.006B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.366351][ T17] hid-generic 0000:4000:0000.006C: ignoring exceeding usage max [ 74.382314][ T17] hid-generic 0000:4000:0000.006C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.402435][ T17] hid-generic 0000:4000:0000.006D: ignoring exceeding usage max [ 74.416294][ T17] hid-generic 0000:4000:0000.006D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.485345][ T17] hid-generic 0000:4000:0000.006E: ignoring exceeding usage max [ 74.497209][ T17] hid-generic 0000:4000:0000.006E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.528262][ T17] hid-generic 0000:4000:0000.006F: ignoring exceeding usage max [ 74.558396][ T17] hid-generic 0000:4000:0000.006F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.633851][ T17] hid-generic 0000:4000:0000.0070: ignoring exceeding usage max [ 74.662910][ T17] hid-generic 0000:4000:0000.0070: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.707422][ T17] hid-generic 0000:4000:0000.0071: ignoring exceeding usage max [ 74.720150][ T17] hid-generic 0000:4000:0000.0071: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.774153][ T17] hid-generic 0000:4000:0000.0072: ignoring exceeding usage max [ 74.787319][ T17] hid-generic 0000:4000:0000.0072: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.853301][ T2716] hid-generic 0000:4000:0000.0073: ignoring exceeding usage max [ 74.881151][ T2716] hid-generic 0000:4000:0000.0073: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.924752][ T2716] hid-generic 0000:4000:0000.0074: ignoring exceeding usage max [ 74.947660][ T2716] hid-generic 0000:4000:0000.0074: hidraw0: HID v0.00 Device [syz1] on sz1 [ 74.995324][ T17] hid-generic 0000:4000:0000.0075: ignoring exceeding usage max [ 75.024298][ T17] hid-generic 0000:4000:0000.0075: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.068389][ T2716] hid-generic 0000:4000:0000.0076: ignoring exceeding usage max [ 75.106500][ T2716] hid-generic 0000:4000:0000.0076: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.147272][ T2716] hid-generic 0000:4000:0000.0077: ignoring exceeding usage max [ 75.167027][ T2716] hid-generic 0000:4000:0000.0077: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.246173][ T2716] hid-generic 0000:4000:0000.0078: ignoring exceeding usage max [ 75.259226][ T2716] hid-generic 0000:4000:0000.0078: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.308290][ T2716] hid-generic 0000:4000:0000.0079: ignoring exceeding usage max [ 75.326473][ T2716] hid-generic 0000:4000:0000.0079: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.374634][ T17] hid-generic 0000:4000:0000.007A: ignoring exceeding usage max [ 75.389191][ T17] hid-generic 0000:4000:0000.007A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.465767][ T17] hid-generic 0000:4000:0000.007B: ignoring exceeding usage max [ 75.477709][ T17] hid-generic 0000:4000:0000.007B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.526598][ T17] hid-generic 0000:4000:0000.007C: ignoring exceeding usage max [ 75.547042][ T17] hid-generic 0000:4000:0000.007C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.587749][ T17] hid-generic 0000:4000:0000.007D: ignoring exceeding usage max [ 75.610218][ T17] hid-generic 0000:4000:0000.007D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.641912][ T17] hid-generic 0000:4000:0000.007E: ignoring exceeding usage max [ 75.658610][ T17] hid-generic 0000:4000:0000.007E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.705107][ T2716] hid-generic 0000:4000:0000.007F: ignoring exceeding usage max [ 75.716242][ T2716] hid-generic 0000:4000:0000.007F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.734306][ T2716] hid-generic 0000:4000:0000.0080: ignoring exceeding usage max [ 75.745492][ T2716] hid-generic 0000:4000:0000.0080: hidraw0: HID v0.00 Device [syz1] on sz1 2020/04/24 17:29:57 executed programs: 88 [ 75.846487][ T2716] hid-generic 0000:4000:0000.0081: ignoring exceeding usage max [ 75.858479][ T2716] hid-generic 0000:4000:0000.0081: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.875326][ T2716] hid-generic 0000:4000:0000.0082: ignoring exceeding usage max [ 75.887199][ T2716] hid-generic 0000:4000:0000.0082: hidraw0: HID v0.00 Device [syz1] on sz1 [ 75.923960][ T2716] hid-generic 0000:4000:0000.0083: ignoring exceeding usage max [ 75.951776][ T2716] hid-generic 0000:4000:0000.0083: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.018333][ T17] hid-generic 0000:4000:0000.0084: ignoring exceeding usage max [ 76.038596][ T17] hid-generic 0000:4000:0000.0084: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.091628][ T17] hid-generic 0000:4000:0000.0085: ignoring exceeding usage max [ 76.116492][ T17] hid-generic 0000:4000:0000.0085: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.167283][ T17] hid-generic 0000:4000:0000.0086: ignoring exceeding usage max [ 76.178625][ T17] hid-generic 0000:4000:0000.0086: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.211880][ T17] hid-generic 0000:4000:0000.0087: ignoring exceeding usage max [ 76.228118][ T17] hid-generic 0000:4000:0000.0087: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.275167][ T17] hid-generic 0000:4000:0000.0088: ignoring exceeding usage max [ 76.288750][ T17] hid-generic 0000:4000:0000.0088: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.317120][ T17] hid-generic 0000:4000:0000.0089: ignoring exceeding usage max [ 76.333749][ T17] hid-generic 0000:4000:0000.0089: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.416553][ T2716] hid-generic 0000:4000:0000.008A: ignoring exceeding usage max [ 76.441008][ T2716] hid-generic 0000:4000:0000.008A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.467167][ T2716] hid-generic 0000:4000:0000.008B: ignoring exceeding usage max [ 76.495677][ T2716] hid-generic 0000:4000:0000.008B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.574499][ T2716] hid-generic 0000:4000:0000.008C: ignoring exceeding usage max [ 76.607130][ T2716] hid-generic 0000:4000:0000.008C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.685003][ T2716] hid-generic 0000:4000:0000.008D: ignoring exceeding usage max [ 76.698094][ T2716] hid-generic 0000:4000:0000.008D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.722750][ T2716] hid-generic 0000:4000:0000.008E: ignoring exceeding usage max [ 76.744912][ T2716] hid-generic 0000:4000:0000.008E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.813533][ T2716] hid-generic 0000:4000:0000.008F: ignoring exceeding usage max [ 76.824175][ T2716] hid-generic 0000:4000:0000.008F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.869984][ T2769] hid-generic 0000:4000:0000.0090: ignoring exceeding usage max [ 76.883640][ T2769] hid-generic 0000:4000:0000.0090: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.927256][ T2769] hid-generic 0000:4000:0000.0091: ignoring exceeding usage max [ 76.940143][ T2769] hid-generic 0000:4000:0000.0091: hidraw0: HID v0.00 Device [syz1] on sz1 [ 76.988579][ T2716] hid-generic 0000:4000:0000.0092: ignoring exceeding usage max [ 77.007017][ T2716] hid-generic 0000:4000:0000.0092: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.068632][ T2769] hid-generic 0000:4000:0000.0093: ignoring exceeding usage max [ 77.082742][ T2769] hid-generic 0000:4000:0000.0093: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.106745][ T2769] hid-generic 0000:4000:0000.0094: ignoring exceeding usage max [ 77.120210][ T2769] hid-generic 0000:4000:0000.0094: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.178620][ T2769] hid-generic 0000:4000:0000.0095: ignoring exceeding usage max [ 77.207109][ T2769] hid-generic 0000:4000:0000.0095: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.282490][ T2769] hid-generic 0000:4000:0000.0096: ignoring exceeding usage max [ 77.303388][ T2769] hid-generic 0000:4000:0000.0096: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.331756][ T2716] hid-generic 0000:4000:0000.0097: ignoring exceeding usage max [ 77.354022][ T2716] hid-generic 0000:4000:0000.0097: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.413414][ T2769] hid-generic 0000:4000:0000.0098: ignoring exceeding usage max [ 77.426042][ T2769] hid-generic 0000:4000:0000.0098: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.476151][ T2769] hid-generic 0000:4000:0000.0099: ignoring exceeding usage max [ 77.489719][ T2769] hid-generic 0000:4000:0000.0099: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.524001][ T2769] hid-generic 0000:4000:0000.009A: ignoring exceeding usage max [ 77.535380][ T2769] hid-generic 0000:4000:0000.009A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.567944][ T2769] hid-generic 0000:4000:0000.009B: ignoring exceeding usage max [ 77.578864][ T2769] hid-generic 0000:4000:0000.009B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.613924][ T2769] hid-generic 0000:4000:0000.009C: ignoring exceeding usage max [ 77.625701][ T2769] hid-generic 0000:4000:0000.009C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.656141][ T2769] hid-generic 0000:4000:0000.009D: ignoring exceeding usage max [ 77.676244][ T2769] hid-generic 0000:4000:0000.009D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.722140][ T2769] hid-generic 0000:4000:0000.009E: ignoring exceeding usage max [ 77.760324][ T2769] hid-generic 0000:4000:0000.009E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.825016][ T2769] hid-generic 0000:4000:0000.009F: ignoring exceeding usage max [ 77.847319][ T2769] hid-generic 0000:4000:0000.009F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.877254][ T17] hid-generic 0000:4000:0000.00A0: ignoring exceeding usage max [ 77.896890][ T17] hid-generic 0000:4000:0000.00A0: hidraw0: HID v0.00 Device [syz1] on sz1 [ 77.918124][ T8623] INFO: trying to register non-static key. [ 77.924688][ T8623] the code is fine but needs lockdep annotation. [ 77.931944][ T8623] turning off the locking correctness validator. [ 77.939642][ T8623] CPU: 1 PID: 8623 Comm: syz-executor.0 Not tainted 5.7.0-rc2-syzkaller #0 [ 77.949057][ T8623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.960614][ T8623] Call Trace: [ 77.963930][ T8623] dump_stack+0x188/0x20d [ 77.968497][ T8623] register_lock_class+0x1664/0x1760 [ 77.974757][ T8623] ? hrtimer_try_to_cancel+0x87/0x5b0 [ 77.980510][ T8623] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 77.986952][ T8623] ? is_dynamic_key+0x1a0/0x1a0 [ 77.994829][ T8623] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 78.005114][ T8623] __lock_acquire+0x104/0x4c50 [ 78.011495][ T8623] ? mark_lock+0x12b/0xf10 [ 78.018534][ T8623] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 78.025876][ T8623] ? mark_held_locks+0xe0/0xe0 [ 78.030962][ T8623] ? mark_lock+0x12b/0xf10 [ 78.035674][ T8623] ? mark_lock+0x12b/0xf10 [ 78.040576][ T8623] lock_acquire+0x1f2/0x8f0 [ 78.046213][ T8623] ? __wake_up_common_lock+0xb4/0x130 [ 78.052723][ T8623] ? lock_release+0x800/0x800 [ 78.058189][ T8623] _raw_spin_lock_irqsave+0x8c/0xbf [ 78.064181][ T8623] ? __wake_up_common_lock+0xb4/0x130 [ 78.070196][ T8623] __wake_up_common_lock+0xb4/0x130 [ 78.075520][ T8623] ? __wake_up_common+0x650/0x650 [ 78.081561][ T8623] ? fsnotify_parent+0xbf/0x2d0 [ 78.086810][ T8623] ? locks_remove_file+0x329/0x590 [ 78.092858][ T8623] ? task_work_run+0xd3/0x1b0 [ 78.098347][ T8623] ? uhid_dev_destroy+0x100/0x100 [ 78.104142][ T8623] uhid_dev_destroy+0x6f/0x100 [ 78.109402][ T8623] uhid_char_release+0x4e/0xb0 [ 78.114907][ T8623] __fput+0x33e/0x880 [ 78.119459][ T8623] task_work_run+0xf4/0x1b0 [ 78.126801][ T8623] exit_to_usermode_loop+0x2fa/0x360 [ 78.133431][ T8623] do_fast_syscall_32+0xbef/0xe90 [ 78.139409][ T8623] entry_SYSENTER_compat+0x70/0x7f [ 78.145716][ T8623] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 78.161600][ T8623] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 78.172890][ T8623] CPU: 1 PID: 8623 Comm: syz-executor.0 Not tainted 5.7.0-rc2-syzkaller #0 [ 78.183847][ T8623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.196300][ T8623] RIP: 0010:__wake_up_common+0xdf/0x650 [ 78.201835][ T8623] Code: 05 00 00 4c 8b 43 40 49 83 e8 18 49 8d 78 18 48 39 3c 24 0f 84 6a 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 3d 05 00 00 49 8b 40 18 89 54 24 10 31 db 48 bd [ 78.226530][ T8623] RSP: 0018:ffffc90003927cb0 EFLAGS: 00010046 [ 78.233323][ T8623] RAX: dffffc0000000000 RBX: ffff8880940693f8 RCX: 0000000000000000 [ 78.242120][ T8623] RDX: 0000000000000001 RSI: 1ffffffff1512f52 RDI: 0000000000000000 [ 78.251835][ T8623] RBP: 0000000000000000 R08: ffffffffffffffe8 R09: ffffc90003927d48 [ 78.262545][ T8623] R10: 0000000000000003 R11: fffff52000724f90 R12: 0000000000000001 [ 78.272798][ T8623] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 78.281029][ T8623] FS: 0000000000000000(0000) GS:ffff8880ae700000(0063) knlGS:0000000009562900 [ 78.290111][ T8623] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 78.298105][ T8623] CR2: 0000555685404d97 CR3: 000000009ff28000 CR4: 00000000001406e0 [ 78.306159][ T8623] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.314254][ T8623] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.322956][ T8623] Call Trace: [ 78.326347][ T8623] __wake_up_common_lock+0xd0/0x130 [ 78.331629][ T8623] ? __wake_up_common+0x650/0x650 [ 78.336680][ T8623] ? fsnotify_parent+0xbf/0x2d0 [ 78.341564][ T8623] ? locks_remove_file+0x329/0x590 [ 78.346997][ T8623] ? task_work_run+0xd3/0x1b0 [ 78.351766][ T8623] ? uhid_dev_destroy+0x100/0x100 [ 78.356947][ T8623] uhid_dev_destroy+0x6f/0x100 [ 78.362131][ T8623] uhid_char_release+0x4e/0xb0 [ 78.367713][ T8623] __fput+0x33e/0x880 [ 78.372326][ T8623] task_work_run+0xf4/0x1b0 [ 78.376917][ T8623] exit_to_usermode_loop+0x2fa/0x360 [ 78.382775][ T8623] do_fast_syscall_32+0xbef/0xe90 [ 78.388314][ T8623] entry_SYSENTER_compat+0x70/0x7f [ 78.394263][ T8623] Modules linked in: [ 78.398208][ T8623] ---[ end trace 02df9d2e7486c0ca ]--- [ 78.405886][ T8623] RIP: 0010:__wake_up_common+0xdf/0x650 [ 78.411714][ T8623] Code: 05 00 00 4c 8b 43 40 49 83 e8 18 49 8d 78 18 48 39 3c 24 0f 84 6a 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 3d 05 00 00 49 8b 40 18 89 54 24 10 31 db 48 bd [ 78.433265][ T8623] RSP: 0018:ffffc90003927cb0 EFLAGS: 00010046 [ 78.441788][ T8623] RAX: dffffc0000000000 RBX: ffff8880940693f8 RCX: 0000000000000000 [ 78.450646][ T8623] RDX: 0000000000000001 RSI: 1ffffffff1512f52 RDI: 0000000000000000 [ 78.460765][ T8623] RBP: 0000000000000000 R08: ffffffffffffffe8 R09: ffffc90003927d48 [ 78.469471][ T8623] R10: 0000000000000003 R11: fffff52000724f90 R12: 0000000000000001 [ 78.485395][ T8623] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 78.494052][ T8623] FS: 0000000000000000(0000) GS:ffff8880ae700000(0063) knlGS:0000000009562900 [ 78.503426][ T8623] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 78.511829][ T8623] CR2: 0000555685404d97 CR3: 000000009ff28000 CR4: 00000000001406e0 [ 78.520662][ T8623] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.528688][ T8623] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.537134][ T8623] Kernel panic - not syncing: Fatal exception [ 78.544958][ T8623] Kernel Offset: disabled [ 78.549808][ T8623] Rebooting in 86400 seconds..