Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '[localhost]:16110' (ECDSA) to the list of known hosts. syzkaller login: [ 141.638843][ T47] kauditd_printk_skb: 4 callbacks suppressed [ 141.638866][ T47] audit: type=1400 audit(1611922773.856:42): avc: denied { map } for pid=11502 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16526 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2021/01/29 12:19:33 fuzzer started 2021/01/29 12:19:35 dialing manager at 10.0.2.10:33443 2021/01/29 12:19:35 syscalls: 3496 2021/01/29 12:19:35 code coverage: enabled 2021/01/29 12:19:35 comparison tracing: enabled 2021/01/29 12:19:35 extra coverage: enabled 2021/01/29 12:19:35 setuid sandbox: enabled 2021/01/29 12:19:35 namespace sandbox: enabled 2021/01/29 12:19:35 Android sandbox: /sys/fs/selinux/policy does not exist 2021/01/29 12:19:35 fault injection: enabled 2021/01/29 12:19:35 leak checking: 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12:21:48 executing program 1: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x15, 0x11, 0xffffffffffffffff, 0x0) 12:21:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000006c0)={'macvlan0\x00', 0x0}) 12:21:49 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth1_vlan\x00'}) [ 277.280927][T11523] IPVS: ftp: loaded support on port[0] = 21 [ 277.821410][T11523] chnl_net:caif_netlink_parms(): no params data found [ 277.843547][T11525] IPVS: ftp: loaded support on port[0] = 21 [ 278.082117][T11523] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.096260][T11523] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.105613][T11528] IPVS: ftp: loaded support on port[0] = 21 [ 278.110846][T11523] device bridge_slave_0 entered promiscuous mode [ 278.140526][T11523] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.152209][T11523] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.166056][T11523] device bridge_slave_1 entered promiscuous mode [ 278.239063][T11523] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 278.265540][T11523] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 278.526744][T11523] team0: Port device team_slave_0 added [ 278.584785][T11523] team0: Port device team_slave_1 added [ 278.696236][T11523] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 278.705946][T11532] IPVS: ftp: loaded support on port[0] = 21 [ 278.707047][T11523] 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. [ 278.757420][T11523] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 278.822220][T11523] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 278.833361][T11523] 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. [ 278.871876][T11523] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 278.990953][T11525] chnl_net:caif_netlink_parms(): no params data found [ 279.022375][T11523] device hsr_slave_0 entered promiscuous mode [ 279.033254][T11523] device hsr_slave_1 entered promiscuous mode [ 279.221536][ T30] Bluetooth: hci0: command 0x0409 tx timeout [ 279.390149][T11528] chnl_net:caif_netlink_parms(): no params data found [ 279.408952][T11525] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.418904][T11525] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.435013][T11525] device bridge_slave_0 entered promiscuous mode [ 279.474370][T11525] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.487278][T11525] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.500872][T11525] device bridge_slave_1 entered promiscuous mode [ 279.662455][T11525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 279.722707][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 279.743320][T11525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 279.886713][T11525] team0: Port device team_slave_0 added [ 279.914327][T11528] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.923125][T11528] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.933962][T11528] device bridge_slave_0 entered promiscuous mode [ 279.948161][T11532] chnl_net:caif_netlink_parms(): no params data found [ 279.976347][T11525] team0: Port device team_slave_1 added [ 279.999311][T11528] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.007527][T11528] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.016951][T11528] device bridge_slave_1 entered promiscuous mode [ 280.030519][ T30] Bluetooth: hci2: command 0x0409 tx timeout [ 280.175620][T11528] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 280.190553][T11525] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 280.201749][T11525] 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. [ 280.240498][T11525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 280.279501][T11528] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 280.323270][T11525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 280.336552][T11525] 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. [ 280.342453][ T25] Bluetooth: hci3: command 0x0409 tx timeout [ 280.373404][T11525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 280.558998][T11528] team0: Port device team_slave_0 added [ 280.606570][T11528] team0: Port device team_slave_1 added [ 280.626530][T11532] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.637251][T11532] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.649242][T11532] device bridge_slave_0 entered promiscuous mode [ 280.670639][T11525] device hsr_slave_0 entered promiscuous mode [ 280.682419][T11525] device hsr_slave_1 entered promiscuous mode [ 280.692527][T11525] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 280.701881][T11525] Cannot create hsr debugfs directory [ 280.717210][ T47] audit: type=1400 audit(1611922912.936:45): avc: denied { create } for pid=11523 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 280.725304][T11532] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.759953][ T47] audit: type=1400 audit(1611922912.936:46): avc: denied { write } for pid=11523 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 280.766146][T11532] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.800852][ T47] audit: type=1400 audit(1611922912.936:47): avc: denied { read } for pid=11523 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 280.812657][T11532] device bridge_slave_1 entered promiscuous mode [ 280.858108][T11528] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 280.868464][T11528] 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. [ 280.907430][T11528] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 280.956833][T11523] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 280.982208][T11528] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 280.994103][T11528] 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. [ 281.033918][T11528] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 281.107951][T11523] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 281.156653][T11532] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 281.179122][T11523] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 281.215514][T11523] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 281.234547][T11532] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 281.266934][T11528] device hsr_slave_0 entered promiscuous mode [ 281.281869][T11528] device hsr_slave_1 entered promiscuous mode [ 281.292662][T11528] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 281.305145][T11528] Cannot create hsr debugfs directory [ 281.310060][ T30] Bluetooth: hci0: command 0x041b tx timeout [ 281.373893][T11532] team0: Port device team_slave_0 added [ 281.411231][T11532] team0: Port device team_slave_1 added [ 281.460971][T11532] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 281.473031][T11532] 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. [ 281.509014][T11532] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 281.536680][T11532] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 281.551524][T11532] 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. [ 281.586435][T11532] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 281.715666][T11532] device hsr_slave_0 entered promiscuous mode [ 281.724387][T11532] device hsr_slave_1 entered promiscuous mode [ 281.734027][T11532] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 281.745244][T11532] Cannot create hsr debugfs directory [ 281.780095][ T30] Bluetooth: hci1: command 0x041b tx timeout [ 281.918661][T11525] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 281.937629][T11525] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 281.981073][T11525] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 282.009181][T11525] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 282.101345][ T7] Bluetooth: hci2: command 0x041b tx timeout [ 282.127738][T11528] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 282.150229][T11528] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 282.167747][T11528] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 282.194669][T11528] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 282.279924][T11523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 282.332990][T11532] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 282.345060][T11532] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 282.358768][T11532] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 282.383138][T11532] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 282.415618][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 282.428924][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 282.443089][T11555] Bluetooth: hci3: command 0x041b tx timeout [ 282.468047][T11523] 8021q: adding VLAN 0 to HW filter on device team0 [ 282.497954][T11525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 282.515685][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 282.526840][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 282.540097][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.549153][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 282.576255][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 282.606786][T11557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 282.624350][T11557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 282.637302][T11557] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.647825][T11557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 282.697711][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 282.710936][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 282.721136][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 282.732507][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 282.760823][T11525] 8021q: adding VLAN 0 to HW filter on device team0 [ 282.785352][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 282.797914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 282.811688][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 282.843934][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 282.857743][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 282.872764][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 282.887475][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 282.900217][T11555] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.910400][T11555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 282.925367][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 282.958107][T11528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 282.970626][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 282.985098][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 282.997888][ T3356] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.008770][ T3356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.021188][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 283.033722][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 283.061329][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 283.074625][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 283.087437][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 283.099878][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 283.127898][T11523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 283.142382][T11558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 283.164282][T11558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 283.211125][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 283.225787][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 283.238771][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 283.258286][T11528] 8021q: adding VLAN 0 to HW filter on device team0 [ 283.280632][T11532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 283.290260][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 283.305481][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 283.341042][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 283.353784][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 283.364419][ T3070] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.373050][ T3070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.380445][ T3356] Bluetooth: hci0: command 0x040f tx timeout [ 283.385157][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 283.400845][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 283.411939][ T3070] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.420134][ T3070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.429427][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 283.440041][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 283.450580][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 283.474731][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 283.487537][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 283.497679][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 283.509978][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 283.546095][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 283.570229][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 283.580725][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 283.589450][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 283.598510][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 283.622235][T11523] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 283.651387][T11532] 8021q: adding VLAN 0 to HW filter on device team0 [ 283.668141][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 283.683563][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 283.701453][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 283.715936][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 283.751483][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 283.766023][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 283.777801][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 283.825210][T11525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 283.840705][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 283.854596][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 283.860404][ T30] Bluetooth: hci1: command 0x040f tx timeout [ 283.868536][ T3070] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.883266][ T3070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.893914][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 283.906105][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 283.916153][ T3070] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.924571][ T3070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.934455][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 283.945127][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 283.955823][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 283.967786][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 283.978336][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 283.990446][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 284.006004][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 284.025319][T11528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 284.066542][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 284.079989][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 284.111019][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 284.124727][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 284.136968][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 284.150441][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 284.161337][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 284.189394][T11523] device veth0_vlan entered promiscuous mode [ 284.190571][ T7] Bluetooth: hci2: command 0x040f tx timeout [ 284.215726][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 284.226328][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 284.238545][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 284.250621][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 284.282194][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.293727][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.305722][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 284.318289][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 284.338714][T11523] device veth1_vlan entered promiscuous mode [ 284.356808][T11528] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 284.374159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 284.388573][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 284.419392][T11532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 284.439027][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 284.459038][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 284.500400][ T1715] Bluetooth: hci3: command 0x040f tx timeout [ 284.536190][T11525] device veth0_vlan entered promiscuous mode [ 284.549210][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 284.563340][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 284.576135][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.587855][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.638104][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 284.652545][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 284.666735][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 284.678655][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 284.697838][T11525] device veth1_vlan entered promiscuous mode [ 284.715637][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 284.727919][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 284.746274][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 284.768100][T11532] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 284.779974][T11523] device veth0_macvtap entered promiscuous mode [ 284.798698][T11523] device veth1_macvtap entered promiscuous mode [ 284.815636][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 284.828554][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 284.841236][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 284.857891][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 284.881774][T11528] device veth0_vlan entered promiscuous mode [ 284.899841][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 284.914116][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.927341][ T3070] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.989246][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 285.002486][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 285.034099][T11523] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 285.053207][T11528] device veth1_vlan entered promiscuous mode [ 285.064383][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 285.076329][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 285.087103][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 285.101782][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 285.116648][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 285.135994][T11523] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 285.152277][T11532] device veth0_vlan entered promiscuous mode [ 285.165312][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 285.175817][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 285.188597][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 285.202307][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 285.231360][T11523] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 285.248104][T11523] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 285.263590][T11523] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 285.276541][T11523] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 285.306726][T11532] device veth1_vlan entered promiscuous mode [ 285.336356][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 285.356785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 285.392588][T11525] device veth0_macvtap entered promiscuous mode [ 285.462114][ T30] Bluetooth: hci0: command 0x0419 tx timeout [ 285.482513][T11525] device veth1_macvtap entered promiscuous mode [ 285.505101][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 285.517750][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 285.530509][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 285.543765][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 285.596459][T11528] device veth0_macvtap entered promiscuous mode [ 285.631599][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 285.645108][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 285.670243][T11528] device veth1_macvtap entered promiscuous mode [ 285.689120][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 285.702767][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 285.715598][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 285.728131][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 285.742510][ T3356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 285.763039][T11532] device veth0_macvtap entered promiscuous mode [ 285.801833][T11551] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 285.808520][T11525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 285.813136][T11551] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 285.839948][T11525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 285.859234][T11525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 285.874857][T11532] device veth1_macvtap entered promiscuous mode [ 285.885260][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 285.897339][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 285.908011][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 285.917689][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 285.929148][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 285.942292][ T30] Bluetooth: hci1: command 0x0419 tx timeout [ 285.945042][T11525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 285.968141][T11525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 285.983496][T11525] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 285.994885][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 286.010215][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.024543][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 286.040049][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.055372][T11528] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 286.070753][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 286.071060][ T47] audit: type=1400 audit(1611922918.286:48): avc: denied { associate } for pid=11523 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 286.086521][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.141353][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 286.156175][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.175184][T11528] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 286.201928][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 286.213448][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 286.225773][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 286.237688][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 286.250260][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 286.260444][ T3356] Bluetooth: hci2: command 0x0419 tx timeout [ 286.271976][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 286.291238][T11525] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.303831][T11525] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.316427][T11525] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.326513][T11525] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.344007][T11528] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.344440][T11523] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 286.356180][T11528] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.383952][T11528] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.398390][T11528] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.448914][T11532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 286.464910][T11532] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.478526][T11532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 286.491344][T11532] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.506453][T11532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 286.520082][T11532] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.541675][T11532] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 286.580293][ T1715] Bluetooth: hci3: command 0x0419 tx timeout [ 286.586604][T11563] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 286.608253][T11557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 286.622558][T11557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 286.646140][T11532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 286.665026][T11532] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 12:21:58 executing program 0: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 286.681079][T11532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 286.697820][T11532] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.712959][T11532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 286.729078][T11532] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.745887][T11532] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 286.799507][ T1715] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 286.818704][ T1715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 12:21:59 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/nvram\x00', 0x0, 0x0) [ 286.844457][T11532] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.859349][T11532] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.875222][T11532] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.889108][T11532] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.938685][T11560] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 286.950862][T11560] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:21:59 executing program 0: syz_io_uring_setup(0x4818, &(0x7f0000000200), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0) [ 286.985046][T11557] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 287.020242][T11560] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 287.033851][T11560] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 287.069450][T11557] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 287.183012][T11574] ------------[ cut here ]------------ [ 287.196468][T11574] WARNING: CPU: 1 PID: 11574 at include/linux/cpumask.h:137 try_to_wake_up+0xe11/0x14a0 [ 287.209735][T11574] Modules linked in: [ 287.220141][T11574] CPU: 1 PID: 11574 Comm: io_wq_manager Not tainted 5.11.0-rc5-syzkaller #0 [ 287.220141][T11574] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 287.248728][T11574] RIP: 0010:try_to_wake_up+0xe11/0x14a0 [ 287.248728][T11574] Code: 00 00 48 81 c7 f8 ae 03 8d e8 4b 67 66 00 48 8b 44 24 10 48 0f a3 05 76 d2 b4 0b 49 c7 c4 00 4d 03 00 0f 92 c0 e9 bb fd ff ff <0f> 0b e9 7f f5 ff ff 48 8d bd d8 01 00 00 48 b8 00 00 00 00 00 fc [ 287.269913][T11574] RSP: 0000:ffffc90001657d48 EFLAGS: 00010002 [ 287.269913][T11574] RAX: dffffc0000000000 RBX: 1ffff920002cafaf RCX: 0000000000000000 [ 287.298991][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 287.299868][T11574] RDX: 1ffff1100dce58be RSI: ffffffff83beabdb RDI: 0000000000000003 [ 287.299868][T11574] RBP: ffff88806e72c240 R08: 0000000000000040 R09: ffffffff8d03af0f [ 287.299868][T11574] R10: ffffffff83beab98 R11: 0000000000000000 R12: ffff88806e72c5f8 [ 287.299868][T11574] R13: 0000000000000202 R14: ffff88806e72cae8 R15: 0000000000000008 [ 287.299868][T11574] FS: 0000000000000000(0000) GS:ffff88802cb00000(0000) knlGS:0000000000000000 [ 287.299868][T11574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.299868][T11574] CR2: 000000000075c000 CR3: 000000006cf6c000 CR4: 0000000000150ee0 [ 287.299868][T11574] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.299868][T11574] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.299868][T11574] Call Trace: [ 287.299868][T11574] ? lock_downgrade+0x6d0/0x6d0 [ 287.299868][T11574] ? do_raw_spin_lock+0x120/0x2b0 [ 287.309609][T11574] ? migrate_swap_stop+0x9f0/0x9f0 [ 287.312115][T11532] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' [ 287.322477][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 287.329915][T11560] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 287.329935][T11560] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 287.309609][T11574] ? rwlock_bug.part.0+0x90/0x90 [ 287.309609][T11574] ? _raw_spin_unlock_irq+0x1f/0x40 [ 287.309609][T11574] create_io_worker+0x590/0x8d0 [ 287.309609][T11574] io_wq_manager+0x16b/0xb80 [ 287.309609][T11574] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 287.330492][T11574] ? lockdep_hardirqs_on+0x79/0x100 [ 287.330492][T11574] ? io_wq_cpu_online+0x250/0x250 [ 287.330541][T11574] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 287.334283][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 287.342943][T11540] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 287.350645][T11574] ? __kthread_parkme+0x13f/0x1e0 [ 287.350645][T11574] ? io_wq_cpu_online+0x250/0x250 [ 287.350645][T11574] kthread+0x3b1/0x4a0 [ 287.350645][T11574] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 287.350645][T11574] ret_from_fork+0x1f/0x30 [ 287.350645][T11574] Kernel panic - not syncing: panic_on_warn set ... [ 287.360120][T11571] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 287.361691][T11532] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 287.368754][T11540] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 287.374461][T11574] CPU: 1 PID: 11574 Comm: io_wq_manager Not tainted 5.11.0-rc5-syzkaller #0 [ 287.374461][T11574] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 287.374461][T11574] Call Trace: [ 287.374461][T11574] dump_stack+0x107/0x163 [ 287.374461][T11574] panic+0x306/0x73d [ 287.374461][T11574] ? __warn_printk+0xf3/0xf3 [ 287.374461][T11574] ? __warn.cold+0x1a/0x44 [ 287.374461][T11574] ? try_to_wake_up+0xe11/0x14a0 [ 287.374461][T11574] __warn.cold+0x35/0x44 [ 287.374461][T11574] ? try_to_wake_up+0xe11/0x14a0 [ 287.374461][T11574] report_bug+0x1bd/0x210 [ 287.391331][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 287.383292][T11574] handle_bug+0x3c/0x60 [ 287.383292][T11574] exc_invalid_op+0x14/0x40 [ 287.383292][T11574] asm_exc_invalid_op+0x12/0x20 [ 287.383292][T11574] RIP: 0010:try_to_wake_up+0xe11/0x14a0 [ 287.383292][T11574] Code: 00 00 48 81 c7 f8 ae 03 8d e8 4b 67 66 00 48 8b 44 24 10 48 0f a3 05 76 d2 b4 0b 49 c7 c4 00 4d 03 00 0f 92 c0 e9 bb fd ff ff <0f> 0b e9 7f f5 ff ff 48 8d bd d8 01 00 00 48 b8 00 00 00 00 00 fc [ 287.383292][T11574] RSP: 0000:ffffc90001657d48 EFLAGS: 00010002 [ 287.416085][T11540] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 287.415734][T11574] [ 287.415734][T11574] RAX: dffffc0000000000 RBX: 1ffff920002cafaf RCX: 0000000000000000 [ 287.415734][T11574] RDX: 1ffff1100dce58be RSI: ffffffff83beabdb RDI: 0000000000000003 [ 287.415734][T11574] RBP: ffff88806e72c240 R08: 0000000000000040 R09: ffffffff8d03af0f [ 287.415734][T11574] R10: ffffffff83beab98 R11: 0000000000000000 R12: ffff88806e72c5f8 [ 287.415734][T11574] R13: 0000000000000202 R14: ffff88806e72cae8 R15: 0000000000000008 [ 287.415734][T11574] ? find_first_bit+0x48/0xb0 [ 287.425404][T11540] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 287.415734][T11574] ? find_first_bit+0x8b/0xb0 [ 287.415734][T11574] ? try_to_wake_up+0x9d7/0x14a0 [ 287.415734][T11574] ? lock_downgrade+0x6d0/0x6d0 [ 287.415734][T11574] ? do_raw_spin_lock+0x120/0x2b0 [ 287.415734][T11574] ? migrate_swap_stop+0x9f0/0x9f0 [ 287.415734][T11574] ? rwlock_bug.part.0+0x90/0x90 [ 287.415734][T11574] ? _raw_spin_unlock_irq+0x1f/0x40 [ 287.415734][T11574] create_io_worker+0x590/0x8d0 [ 287.415734][T11574] io_wq_manager+0x16b/0xb80 [ 287.415734][T11574] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 287.415734][T11574] ? lockdep_hardirqs_on+0x79/0x100 [ 287.440901][T11555] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 287.436656][T11574] ? io_wq_cpu_online+0x250/0x250 [ 287.939778][T11574] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 287.939778][T11574] ? __kthread_parkme+0x13f/0x1e0 [ 287.939778][T11574] ? io_wq_cpu_online+0x250/0x250 [ 287.939778][T11574] kthread+0x3b1/0x4a0 [ 287.939778][T11574] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 288.016521][T11574] ret_from_fork+0x1f/0x30 [ 288.016521][T11574] [ 288.016521][T11574] ====================================================== [ 288.016521][T11574] WARNING: possible circular locking dependency detected [ 288.016521][T11574] 5.11.0-rc5-syzkaller #0 Not tainted [ 288.016521][T11574] ------------------------------------------------------ [ 288.016521][T11574] io_wq_manager/11574 is trying to acquire lock: [ 288.016521][T11574] ffffffff8b363058 ((console_sem).lock){-...}-{2:2}, at: down_trylock+0xe/0x60 [ 288.016521][T11574] [ 288.016521][T11574] but task is already holding lock: [ 288.016521][T11574] ffff88806e72cb00 (&p->pi_lock){-.-.}-{2:2}, at: try_to_wake_up+0x98/0x14a0 [ 288.016521][T11574] [ 288.016521][T11574] which lock already depends on the new lock. [ 288.016521][T11574] [ 288.016521][T11574] [ 288.016521][T11574] the existing dependency chain (in reverse order) is: [ 288.016521][T11574] [ 288.016521][T11574] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 288.016521][T11574] _raw_spin_lock_irqsave+0x39/0x50 [ 288.016521][T11574] try_to_wake_up+0x98/0x14a0 [ 288.016521][T11574] up+0x75/0xb0 [ 288.016521][T11574] __up_console_sem+0x4a/0x80 [ 288.016521][T11574] console_unlock+0x591/0xbb0 [ 288.016521][T11574] vga_remove_vgacon.cold+0x99/0x9e [ 288.016521][T11574] virtio_gpu_probe.cold+0x113/0x1e5 [ 288.016521][T11574] virtio_dev_probe+0x445/0x6f0 [ 288.016521][T11574] really_probe+0x291/0xe60 [ 288.016521][T11574] driver_probe_device+0x26b/0x3d0 [ 288.016521][T11574] device_driver_attach+0x228/0x290 [ 288.016521][T11574] __driver_attach+0x15b/0x2f0 [ 288.016521][T11574] bus_for_each_dev+0x147/0x1d0 [ 288.016521][T11574] bus_add_driver+0x3a9/0x630 [ 288.016521][T11574] driver_register+0x220/0x3a0 [ 288.016521][T11574] do_one_initcall+0x103/0x650 [ 288.016521][T11574] kernel_init_freeable+0x605/0x689 [ 288.016521][T11574] kernel_init+0xd/0x1b8 [ 288.016521][T11574] ret_from_fork+0x1f/0x30 [ 288.016521][T11574] [ 288.016521][T11574] -> #0 ((console_sem).lock){-...}-{2:2}: [ 288.016521][T11574] __lock_acquire+0x2b26/0x54f0 [ 288.016521][T11574] lock_acquire+0x1a8/0x720 [ 288.016521][T11574] _raw_spin_lock_irqsave+0x39/0x50 [ 288.016521][T11574] down_trylock+0xe/0x60 [ 288.016521][T11574] __down_trylock_console_sem+0x3e/0xd0 [ 288.016521][T11574] vprintk_emit+0x137/0x490 [ 288.016521][T11574] vprintk_func+0x8d/0x1e0 [ 288.016521][T11574] printk+0xba/0xed [ 288.016521][T11574] report_bug.cold+0x72/0xab [ 288.016521][T11574] handle_bug+0x3c/0x60 [ 288.016521][T11574] exc_invalid_op+0x14/0x40 [ 288.016521][T11574] asm_exc_invalid_op+0x12/0x20 [ 288.016521][T11574] try_to_wake_up+0xe11/0x14a0 [ 288.016521][T11574] create_io_worker+0x590/0x8d0 [ 288.016521][T11574] io_wq_manager+0x16b/0xb80 [ 288.016521][T11574] kthread+0x3b1/0x4a0 [ 288.016521][T11574] ret_from_fork+0x1f/0x30 [ 288.016521][T11574] [ 288.016521][T11574] other info that might help us debug this: [ 288.016521][T11574] [ 288.016521][T11574] Possible unsafe locking scenario: [ 288.016521][T11574] [ 288.016521][T11574] CPU0 CPU1 [ 288.016521][T11574] ---- ---- [ 288.016521][T11574] lock(&p->pi_lock); [ 288.016521][T11574] lock((console_sem).lock); [ 288.016521][T11574] lock(&p->pi_lock); [ 288.016521][T11574] lock((console_sem).lock); [ 288.016521][T11574] [ 288.016521][T11574] *** DEADLOCK *** [ 288.016521][T11574] [ 288.016521][T11574] 1 lock held by io_wq_manager/11574: [ 288.016521][T11574] #0: ffff88806e72cb00 (&p->pi_lock){-.-.}-{2:2}, at: try_to_wake_up+0x98/0x14a0 [ 288.016521][T11574] [ 288.016521][T11574] stack backtrace: [ 288.016521][T11574] CPU: 1 PID: 11574 Comm: io_wq_manager Not tainted 5.11.0-rc5-syzkaller #0 [ 288.016521][T11574] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 288.016521][T11574] Call Trace: [ 288.016521][T11574] dump_stack+0x107/0x163 [ 288.016521][T11574] check_noncircular+0x25f/0x2e0 [ 288.016521][T11574] ? print_circular_bug+0x480/0x480 [ 288.016521][T11574] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 288.016521][T11574] ? space_used+0x1a3/0x2a0 [ 288.016521][T11574] ? format_decode+0x230/0xad0 [ 288.016521][T11574] ? lockdep_lock+0xc6/0x200 [ 288.016521][T11574] ? call_rcu_zapped+0xb0/0xb0 [ 288.016521][T11574] __lock_acquire+0x2b26/0x54f0 [ 288.016521][T11574] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 288.016521][T11574] lock_acquire+0x1a8/0x720 [ 288.016521][T11574] ? down_trylock+0xe/0x60 [ 288.016521][T11574] ? lock_release+0x710/0x710 [ 288.016521][T11574] ? vprintk_func+0x8d/0x1e0 [ 288.016521][T11574] _raw_spin_lock_irqsave+0x39/0x50 [ 288.016521][T11574] ? down_trylock+0xe/0x60 [ 288.016521][T11574] down_trylock+0xe/0x60 [ 288.016521][T11574] ? vprintk_func+0x8d/0x1e0 [ 288.016521][T11574] __down_trylock_console_sem+0x3e/0xd0 [ 288.016521][T11574] vprintk_emit+0x137/0x490 [ 288.016521][T11574] vprintk_func+0x8d/0x1e0 [ 288.016521][T11574] printk+0xba/0xed [ 288.016521][T11574] ? record_print_text.cold+0x16/0x16 [ 288.016521][T11574] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 288.016521][T11574] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 288.016521][T11574] ? report_bug.cold+0x66/0xab [ 288.016521][T11574] ? try_to_wake_up+0xe11/0x14a0 [ 288.016521][T11574] report_bug.cold+0x72/0xab [ 288.016521][T11574] handle_bug+0x3c/0x60 [ 288.016521][T11574] exc_invalid_op+0x14/0x40 [ 288.016521][T11574] asm_exc_invalid_op+0x12/0x20 [ 288.016521][T11574] RIP: 0010:try_to_wake_up+0xe11/0x14a0 [ 288.016521][T11574] Code: 00 00 48 81 c7 f8 ae 03 8d e8 4b 67 66 00 48 8b 44 24 10 48 0f a3 05 76 d2 b4 0b 49 c7 c4 00 4d 03 00 0f 92 c0 e9 bb fd ff ff <0f> 0b e9 7f f5 ff ff 48 8d bd d8 01 00 00 48 b8 00 00 00 00 00 fc [ 288.016521][T11574] RSP: 0000:ffffc90001657d48 EFLAGS: 00010002 [ 288.016521][T11574] RAX: dffffc0000000000 RBX: 1ffff920002cafaf RCX: 0000000000000000 [ 288.016521][T11574] RDX: 1ffff1100dce58be RSI: ffffffff83beabdb RDI: 0000000000000003 [ 288.016521][T11574] RBP: ffff88806e72c240 R08: 0000000000000040 R09: ffffffff8d03af0f [ 288.016521][T11574] R10: ffffffff83beab98 R11: 0000000000000000 R12: ffff88806e72c5f8 [ 288.016521][T11574] R13: 0000000000000202 R14: ffff88806e72cae8 R15: 0000000000000008 [ 288.016521][T11574] ? find_first_bit+0x48/0xb0 [ 288.016521][T11574] ? find_first_bit+0x8b/0xb0 [ 288.016521][T11574] ? try_to_wake_up+0x9d7/0x14a0 [ 288.016521][T11574] ? lock_downgrade+0x6d0/0x6d0 [ 288.016521][T11574] ? do_raw_spin_lock+0x120/0x2b0 [ 288.016521][T11574] ? migrate_swap_stop+0x9f0/0x9f0 [ 288.016521][T11574] ? rwlock_bug.part.0+0x90/0x90 [ 288.016521][T11574] ? _raw_spin_unlock_irq+0x1f/0x40 [ 288.016521][T11574] create_io_worker+0x590/0x8d0 [ 288.016521][T11574] io_wq_manager+0x16b/0xb80 [ 288.016521][T11574] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 288.016521][T11574] ? lockdep_hardirqs_on+0x79/0x100 [ 288.016521][T11574] ? io_wq_cpu_online+0x250/0x250 [ 288.016521][T11574] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 288.016521][T11574] ? __kthread_parkme+0x13f/0x1e0 [ 288.016521][T11574] ? io_wq_cpu_online+0x250/0x250 [ 288.016521][T11574] kthread+0x3b1/0x4a0 [ 288.016521][T11574] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 288.016521][T11574] ret_from_fork+0x1f/0x30 [ 288.016521][T11574] Kernel Offset: disabled [ 288.016521][T11574] Rebooting in 86400 seconds.. VM DIAGNOSIS: 12:22:00 Registers: info registers vcpu 0 RAX=0000000000000007 RBX=ffffffff8d6399cc RCX=ffffffff87ab972a RDX=0000000000000000 RSI=ffffffff8df83c44 RDI=ffffffff8d6399bc RBP=ffffffff8d6399bc RSP=ffffc900011fe830 R8 =ffffffff8df83c7a R9 =ffffffff8df83c44 R10=0000000000082083 R11=000000000015be06 R12=ffffffff8d6399dc R13=ffffffff8d6399bc R14=ffffffff8d6399bc R15=dffffc0000000000 RIP=ffffffff8131e270 RFL=00010046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 000fffff 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 000fffff 00000000 FS =0000 00000000020d1940 000fffff 00000000 GS =0000 ffff88802ca00000 000fffff 00000000 LDT=0000 0000000000000000 000fffff 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000a08b70 CR3=000000006be5b000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=0000000000000488000000000000000f XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=0000000000000488000000000000000f XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff841845cc RDI=ffffffff8fc82800 RBP=ffffffff8fc827c0 RSP=ffffc90001657798 R8 =0000000000000001 R9 =0000000000000000 R10=ffffffff841845bd R11=000000000000001f R12=0000000000000000 R13=ffffffff8bd29770 R14=0000000000000001 R15=ffffffff8fc82810 RIP=ffffffff841845f2 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000000075c000 CR3=000000006cf6c000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=478285af58238d83eeac3ab62bad5018 XMM01=691efab2162e760a55bf4668a959f2e9 XMM02=2a47778782f2f6579ab6f185637fa3bf XMM03=cd14846071af072cadebcb4d3ded872d XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=000000000000000000000000f95b443a XMM08=f600000068000000000000005c000000 XMM09=00000000000000000000000000000000 XMM10=e35017de5122362b4dd90b9259d8e6ac XMM11=52e8353e0e4b9990f8504e3bc9800bfc XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000ffffffff0000000000000060 XMM15=00000000000000000000000000000020 info registers vcpu 2 RAX=1ffffffff14bd2c0 RBX=0000000000000000 RCX=0000000000000100 RDX=ffff888010ac4000 RSI=ffffffff86faf9fb RDI=ffff88806f098220 RBP=ffff88801e4b1440 RSP=ffffc900005609c8 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff86faf97a R11=0000000000000000 R12=ffff88801342d800 R13=dffffc0000000000 R14=ffffffff8a5e9600 R15=0000000000000200 RIP=ffffffff86fafa0d RFL=00010246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000079000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000077000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000625208 CR3=000000006cf6c000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000007369680000000000736980 XMM02=00000000007369600000000000736968 XMM03=00000000007369800000000000736960 XMM04=695f7a79730070757465735f676e6972 XMM05=0000000000000488000000000000000f XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=0000000000030c72 RBX=ffff888010ac8040 RCX=ffffffff88fad500 RDX=0000000000000000 RSI=0000000000000001 RDI=ffffffff88fd2ddf RBP=ffffed1002159008 RSP=ffffc9000045fdf8 R8 =0000000000000000 R9 =ffff88802cd35c6b R10=ffffed10059a6b8d R11=0000000000000000 R12=0000000000000003 R13=0000000000000003 R14=ffffffff8d03af08 R15=0000000000000000 RIP=ffffffff88fd2a1e RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000b4000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000b2000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f989918f000 CR3=000000006cf6c000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000007369680000000000736980 XMM02=00000000007369600000000000736968 XMM03=00000000007369800000000000736960 XMM04=695f7a79730070757465735f676e6972 XMM05=0000000000000488000000000000000f XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000