[ 118.999507][ T38] audit: type=1400 audit(1580403954.216:41): avc: denied { map } for pid=8944 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '[localhost]:34439' (ECDSA) to the list of known hosts. [ 123.244752][ T38] audit: type=1400 audit(1580403958.466:42): avc: denied { map } for pid=8956 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 2020/01/30 17:05:58 fuzzer started 2020/01/30 17:06:01 dialing manager at 10.0.2.10:37069 2020/01/30 17:06:01 syscalls: 2935 2020/01/30 17:06:01 code coverage: enabled 2020/01/30 17:06:01 comparison tracing: enabled 2020/01/30 17:06:01 extra coverage: enabled 2020/01/30 17:06:01 setuid sandbox: enabled 2020/01/30 17:06:01 namespace sandbox: enabled 2020/01/30 17:06:01 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/30 17:06:01 fault injection: enabled 2020/01/30 17:06:01 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/30 17:06:01 net packet injection: enabled 2020/01/30 17:06:01 net device setup: enabled 2020/01/30 17:06:01 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/30 17:06:01 devlink PCI setup: PCI device 0000:00:10.0 is not available [ 126.579758][ T38] audit: type=1400 audit(1580403961.796:43): avc: denied { integrity } for pid=8973 comm="syz-executor" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 17:06:46 executing program 0: [ 171.775817][ T38] audit: type=1400 audit(1580404006.986:44): avc: denied { map } for pid=8977 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=2119 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 17:06:47 executing program 1: 17:06:47 executing program 2: [ 172.386515][ T8980] IPVS: ftp: loaded support on port[0] = 21 [ 172.386756][ T8978] IPVS: ftp: loaded support on port[0] = 21 17:06:47 executing program 3: [ 172.522101][ T8982] IPVS: ftp: loaded support on port[0] = 21 [ 172.643862][ T8984] IPVS: ftp: loaded support on port[0] = 21 [ 172.772212][ T8980] chnl_net:caif_netlink_parms(): no params data found [ 172.792248][ T8978] chnl_net:caif_netlink_parms(): no params data found [ 172.903792][ T8982] chnl_net:caif_netlink_parms(): no params data found [ 172.920917][ T8978] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.929960][ T8978] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.941191][ T8978] device bridge_slave_0 entered promiscuous mode [ 172.956666][ T8978] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.965298][ T8978] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.977763][ T8978] device bridge_slave_1 entered promiscuous mode [ 172.987119][ T8980] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.995550][ T8980] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.006811][ T8980] device bridge_slave_0 entered promiscuous mode [ 173.034875][ T8980] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.046770][ T8980] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.057081][ T8980] device bridge_slave_1 entered promiscuous mode [ 173.080633][ T8978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.096463][ T8978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.131690][ T8978] team0: Port device team_slave_0 added [ 173.144729][ T8978] team0: Port device team_slave_1 added [ 173.153220][ T8980] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.193617][ T8980] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.204701][ T8982] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.213525][ T8982] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.223214][ T8982] device bridge_slave_0 entered promiscuous mode [ 173.240344][ T8982] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.249787][ T8982] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.259333][ T8982] device bridge_slave_1 entered promiscuous mode [ 173.290971][ T8980] team0: Port device team_slave_0 added [ 173.299399][ T8978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.307822][ T8978] 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. [ 173.339747][ T8978] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.355875][ T8978] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.364545][ T8978] 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. [ 173.396332][ T8978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.422981][ T8982] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.437840][ T8980] team0: Port device team_slave_1 added [ 173.455083][ T8984] chnl_net:caif_netlink_parms(): no params data found [ 173.473022][ T8982] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.494503][ T8980] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.504458][ T8980] 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. [ 173.538518][ T8980] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.569737][ T8982] team0: Port device team_slave_0 added [ 173.578001][ T8980] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.587586][ T8980] 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. [ 173.623790][ T8980] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.685941][ T8978] device hsr_slave_0 entered promiscuous mode [ 173.733497][ T8978] device hsr_slave_1 entered promiscuous mode [ 173.816093][ T8982] team0: Port device team_slave_1 added [ 173.868330][ T8982] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.880174][ T8982] 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. [ 173.916700][ T8982] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.935998][ T8982] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.944398][ T8982] 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. [ 173.978061][ T8982] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 174.064960][ T8980] device hsr_slave_0 entered promiscuous mode [ 174.142384][ T8980] device hsr_slave_1 entered promiscuous mode [ 174.222313][ T8980] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 174.232299][ T8980] Cannot create hsr debugfs directory [ 174.239328][ T8984] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.248252][ T8984] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.258019][ T8984] device bridge_slave_0 entered promiscuous mode [ 174.282976][ T8984] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.291845][ T8984] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.303228][ T8984] device bridge_slave_1 entered promiscuous mode [ 174.364670][ T8982] device hsr_slave_0 entered promiscuous mode [ 174.442772][ T8982] device hsr_slave_1 entered promiscuous mode [ 174.502095][ T8982] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 174.511020][ T8982] Cannot create hsr debugfs directory [ 174.541417][ T8984] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.557636][ T8984] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.618943][ T8984] team0: Port device team_slave_0 added [ 174.649497][ T8984] team0: Port device team_slave_1 added [ 174.740362][ T8984] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 174.758864][ T8984] 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. [ 174.816115][ T8984] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 174.844033][ T8984] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 174.858891][ T8984] 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. [ 174.908891][ T8984] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 174.980514][ T38] audit: type=1400 audit(1580404010.196:45): avc: denied { create } for pid=8978 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 [ 174.989608][ T8978] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 175.029833][ T38] audit: type=1400 audit(1580404010.206:46): avc: denied { write } for pid=8978 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 [ 175.070208][ T38] audit: type=1400 audit(1580404010.206:47): avc: denied { read } for pid=8978 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 [ 175.128080][ T8978] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 175.244690][ T8984] device hsr_slave_0 entered promiscuous mode [ 175.302509][ T8984] device hsr_slave_1 entered promiscuous mode [ 175.342175][ T8984] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.351088][ T8984] Cannot create hsr debugfs directory [ 175.370061][ T8978] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 175.445453][ T8978] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 175.536990][ T8980] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 175.615560][ T8980] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 175.705804][ T8980] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 175.767670][ T8980] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 175.859455][ T8982] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 175.958440][ T8982] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 176.037857][ T8982] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 176.110561][ T8982] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 176.268851][ T8984] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 176.377623][ T8984] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 176.435390][ T8984] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 176.515005][ T8984] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 176.657435][ T8978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.685760][ T8980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.701424][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.714808][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.730795][ T8982] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.749045][ T8978] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.764325][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.777762][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.792786][ T8980] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.807014][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.822962][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.834551][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.843528][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.861015][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.873655][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.885728][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.896888][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.908638][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.920956][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.943618][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.956743][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.976099][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.991188][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.003525][ T1236] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.014033][ T1236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.029333][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.043305][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.059433][ T1236] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.070701][ T1236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.087021][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 177.103108][ T8982] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.123264][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.137878][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.154811][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.166063][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.177385][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 177.187417][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.204870][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 177.220111][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 177.233637][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.243802][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.253576][ T1236] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.262567][ T1236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.275608][ T8984] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.289973][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.300670][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.310473][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.320694][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.330802][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 177.350711][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 177.360219][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 177.369596][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.379602][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.389546][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.406418][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.423204][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 177.450430][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.464449][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.475017][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.485207][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.494635][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.505452][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.515854][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.529124][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.539666][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 177.553391][ T8984] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.568194][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.579762][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.590348][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.602186][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.612855][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.625403][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.640069][ T8978] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 177.650516][ T8980] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 177.663457][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.673356][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.684021][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.692092][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.700509][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.710333][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.741299][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.750513][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.760444][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.771772][ T4023] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.779980][ T4023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.790753][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 177.800656][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 177.811351][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.821197][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.831227][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 177.845133][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.855048][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.875080][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.884744][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.895604][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.906263][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.921583][ T8984] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 177.935642][ T8984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 177.950637][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.960862][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.971088][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 177.980572][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 177.993174][ T8982] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 178.017795][ T8978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.035420][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 178.044396][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 178.053957][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 178.063324][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 178.076835][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 178.086484][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 178.100225][ T8980] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.114123][ T8982] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.135082][ T8984] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.154590][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.164925][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.182352][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.192670][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.226424][ T8978] device veth0_vlan entered promiscuous mode [ 178.241951][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.252386][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.262727][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.274502][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.285874][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.298908][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.311249][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.321134][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.332891][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.343731][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.368745][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.380995][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.397696][ T8978] device veth1_vlan entered promiscuous mode [ 178.407452][ T8980] device veth0_vlan entered promiscuous mode [ 178.424118][ T8984] device veth0_vlan entered promiscuous mode [ 178.442769][ T2604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 178.454998][ T2604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 178.469134][ T2604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.480886][ T2604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.491162][ T2604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.501701][ T2604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.517406][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.527949][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.542973][ T8984] device veth1_vlan entered promiscuous mode [ 178.552865][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 178.563587][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.573716][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.584709][ T8982] device veth0_vlan entered promiscuous mode [ 178.600934][ T8980] device veth1_vlan entered promiscuous mode [ 178.615347][ T8982] device veth1_vlan entered promiscuous mode [ 178.629625][ T2604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 178.639355][ T2604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 178.649738][ T2604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 178.659901][ T2604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 178.670662][ T2604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.682719][ T2604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.697402][ T8978] device veth0_macvtap entered promiscuous mode [ 178.719372][ T8978] device veth1_macvtap entered promiscuous mode [ 178.739433][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 178.750223][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 178.761232][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.772514][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.785185][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.800863][ T8984] device veth0_macvtap entered promiscuous mode [ 178.820486][ T8984] device veth1_macvtap entered promiscuous mode [ 178.833714][ T8978] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 178.847434][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 178.858267][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.869738][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.881003][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.892952][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.904015][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.925849][ T8978] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 178.951205][ T8980] device veth0_macvtap entered promiscuous mode [ 178.970788][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 178.988367][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.006734][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.036496][ T8980] device veth1_macvtap entered promiscuous mode [ 179.049272][ T8984] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.064946][ T8984] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.085082][ T8984] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 179.100375][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.112888][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.123471][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.136115][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.146634][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.167561][ T8982] device veth0_macvtap entered promiscuous mode [ 179.173591][ T38] audit: type=1400 audit(1580404014.386:48): avc: denied { associate } for pid=8978 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 [ 179.187831][ T8984] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 179.228137][ T8984] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.246656][ T8984] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.269511][ T8980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.282425][ T8980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.294408][ T8980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.306816][ T8980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.319607][ T8980] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 179.333720][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 179.344152][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.356720][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.368641][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.378785][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.398458][ T8982] device veth1_macvtap entered promiscuous mode [ 179.410415][ T8980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 179.440031][ T8980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.478853][ T8980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 17:06:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) setpgid(0x0, 0xffffffffffffffff) fchdir(0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x400, 0x84040) sendmsg$IPSET_CMD_TEST(r1, 0x0, 0x200048bd) shmget(0x1, 0x2000, 0x212, &(0x7f0000ffb000/0x2000)=nil) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x29, 0x1, 0xfd) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0xfffffffffffffd29) socket$pppoe(0x18, 0x1, 0x0) socket(0x10, 0x803, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) umount2(&(0x7f0000000540)='./file0\x00', 0x0) [ 179.503256][ T8980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.533570][ T8980] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.565473][ T38] audit: type=1400 audit(1580404014.786:49): avc: denied { open } for pid=8997 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=perf_event permissive=1 [ 179.572609][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.617905][ T38] audit: type=1400 audit(1580404014.826:50): avc: denied { kernel } for pid=8997 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=perf_event permissive=1 [ 179.619336][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.663747][ T38] audit: type=1400 audit(1580404014.826:51): avc: denied { confidentiality } for pid=8997 comm="syz-executor.0" lockdown_reason="unsafe use of perf" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 [ 179.753892][ T8982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.776580][ T8982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.794781][ T8982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.797770][ C2] hrtimer: interrupt took 56192 ns [ 179.809421][ T8982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.829272][ T8982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.843237][ T8982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.857337][ T8982] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 179.869934][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.882268][ T4023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.885421][ T8982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 179.907738][ T8982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.920394][ T8982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 179.934569][ T8982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.953744][ T8982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 179.969592][ T8982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.984721][ T8982] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.995334][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.007277][ T3939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 17:06:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x80000000, 0x1b, 0x0, 0x60}}) 17:06:56 executing program 2: r0 = socket$inet6(0xa, 0x400000000005, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x100000001) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 17:06:56 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffe22, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000031c0), 0x7ab, 0x2, 0x0) 17:06:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x80000000, 0x1b, 0x0, 0x60}}) 17:06:56 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffe22, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000031c0), 0x7ab, 0x2, 0x0) 17:06:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x80000000, 0x1b, 0x0, 0x60}}) 17:06:56 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffe22, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000031c0), 0x7ab, 0x2, 0x0) [ 202.046915][ T1233] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 202.051971][ T1233] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 202.051971][ T1233] CPU: 2 PID: 1233 Comm: kworker/2:2 Not tainted 5.5.0-syzkaller #0 [ 202.051971][ T1233] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 202.051971][ T1233] Workqueue: krxrpcd rxrpc_peer_keepalive_worker [ 202.051971][ T1233] RIP: 0010:selinux_socket_sendmsg+0x22/0x40 [ 202.051971][ T1233] Code: c3 e8 c2 1e 5a fe eb e8 55 48 89 e5 53 48 89 fb e8 23 95 1b fe 48 8d 7b 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 11 48 8b 7b 18 be 04 00 00 00 e8 fa fb ff ff 5b 5d [ 202.051971][ T1233] RSP: 0018:ffffc900049979e0 EFLAGS: 00010206 [ 202.051971][ T1233] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff839b4835 [ 202.051971][ T1233] RDX: 0000000000000003 RSI: ffffffff8359d87d RDI: 0000000000000018 [ 202.051971][ T1233] RBP: ffffc900049979e8 R08: ffff8880280a9c40 R09: fffffbfff165d376 [ 202.202099][ T1233] R10: fffffbfff165d375 R11: ffffffff8b2e9baf R12: dffffc0000000000 [ 202.202099][ T1233] R13: ffffc90004997b10 R14: ffffc90004997b10 R15: 000000000000001d [ 202.202099][ T1233] FS: 0000000000000000(0000) GS:ffff88802d200000(0000) knlGS:0000000000000000 [ 202.202099][ T1233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 202.202099][ T1233] CR2: ffffffffff600400 CR3: 0000000020219000 CR4: 0000000000340ee0 [ 202.202099][ T1233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 202.202099][ T1233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 202.202099][ T1233] Call Trace: [ 202.202099][ T1233] security_socket_sendmsg+0x77/0xc0 [ 202.202099][ T1233] sock_sendmsg+0x45/0x130 [ 202.202099][ T1233] kernel_sendmsg+0x44/0x50 [ 202.202099][ T1233] rxrpc_send_keepalive+0x1ff/0x940 [ 202.202099][ T1233] ? rxrpc_reject_packets+0xab0/0xab0 [ 202.202099][ T1233] ? _raw_spin_unlock_bh+0x2c/0x30 [ 202.202099][ T1233] ? __local_bh_enable_ip+0x15a/0x270 [ 202.202099][ T1233] ? lockdep_hardirqs_on+0x421/0x5e0 [ 202.202099][ T1233] ? rxrpc_peer_keepalive_worker+0x62e/0xd02 [ 202.202099][ T1233] ? __local_bh_enable_ip+0x15a/0x270 [ 202.202099][ T1233] rxrpc_peer_keepalive_worker+0x7be/0xd02 [ 202.202099][ T1233] ? rxrpc_peer_add_rtt+0x650/0x650 [ 202.202099][ T1233] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 202.202099][ T1233] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 202.202099][ T1233] ? trace_hardirqs_on+0x67/0x240 [ 202.202099][ T1233] process_one_work+0xa05/0x17a0 [ 202.202099][ T1233] ? mark_held_locks+0xf0/0xf0 [ 202.202099][ T1233] ? pwq_dec_nr_in_flight+0x320/0x320 [ 202.202099][ T1233] ? lock_acquire+0x190/0x410 [ 202.202099][ T1233] worker_thread+0x98/0xe40 [ 202.202099][ T1233] ? trace_hardirqs_on+0x67/0x240 [ 202.202099][ T1233] kthread+0x361/0x430 [ 202.202099][ T1233] ? process_one_work+0x17a0/0x17a0 [ 202.202099][ T1233] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 202.202099][ T1233] ret_from_fork+0x24/0x30 [ 202.202099][ T1233] Modules linked in: [ 202.463259][ T1233] ---[ end trace b3c776bd47eb2041 ]--- [ 202.470581][ T1233] RIP: 0010:selinux_socket_sendmsg+0x22/0x40 [ 202.479578][ T1233] Code: c3 e8 c2 1e 5a fe eb e8 55 48 89 e5 53 48 89 fb e8 23 95 1b fe 48 8d 7b 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 11 48 8b 7b 18 be 04 00 00 00 e8 fa fb ff ff 5b 5d [ 202.508623][ T1233] RSP: 0018:ffffc900049979e0 EFLAGS: 00010206 [ 202.516681][ T1233] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff839b4835 [ 202.527228][ T1233] RDX: 0000000000000003 RSI: ffffffff8359d87d RDI: 0000000000000018 [ 202.538252][ T1233] RBP: ffffc900049979e8 R08: ffff8880280a9c40 R09: fffffbfff165d376 [ 202.549036][ T1233] R10: fffffbfff165d375 R11: ffffffff8b2e9baf R12: dffffc0000000000 [ 202.560109][ T1233] R13: ffffc90004997b10 R14: ffffc90004997b10 R15: 000000000000001d [ 202.570827][ T1233] FS: 0000000000000000(0000) GS:ffff88802d200000(0000) knlGS:0000000000000000 [ 202.582658][ T1233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 202.590919][ T1233] CR2: ffffffffff600400 CR3: 000000002ad63000 CR4: 0000000000340ee0 [ 202.602186][ T1233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 202.613242][ T1233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 202.623872][ T1233] Kernel panic - not syncing: Fatal exception [ 202.633683][ T1233] Kernel Offset: disabled [ 202.633683][ T1233] Rebooting in 86400 seconds..