Warning: Permanently added '[localhost]:7716' (ECDSA) to the list of known hosts. [ 234.698136][ T40] audit: type=1400 audit(1593827360.084:42): avc: denied { map } for pid=11832 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16525 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2020/07/04 01:49:20 fuzzer started 2020/07/04 01:49:21 dialing manager at 10.0.2.10:32807 2020/07/04 01:49:22 syscalls: 3122 2020/07/04 01:49:22 code coverage: enabled 2020/07/04 01:49:22 comparison tracing: enabled 2020/07/04 01:49:22 extra coverage: enabled 2020/07/04 01:49:22 setuid sandbox: enabled 2020/07/04 01:49:22 namespace sandbox: enabled 2020/07/04 01:49:22 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/04 01:49:22 fault injection: enabled 2020/07/04 01:49:22 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/04 01:49:22 net packet injection: enabled 2020/07/04 01:49:22 net device setup: enabled 2020/07/04 01:49:22 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/04 01:49:22 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/04 01:49:22 USB emulation: enabled [ 236.603202][ T40] audit: type=1400 audit(1593827362.004:43): avc: denied { integrity } for pid=11849 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 01:50:22 executing program 0: r0 = fsopen(&(0x7f0000000140)='cpuset\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/182) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x2, 0x0, 0x0) dup(0xffffffffffffffff) fsmount(r0, 0x0, 0x0) [ 297.388801][ T40] audit: type=1400 audit(1593827422.774:44): avc: denied { map } for pid=11852 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=2078 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 01:50:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653070000053c0531d37627057964f667e107f0bd874494451055d67b5bf758112fd6f5227f8c1a40c6bc124249793bc0114fd21a1cf9e8dedca0bb17d6bb134e186a947f65621cdffc6075b3eeff630a426cbb1f5aafd4f9b4126f9b6d3fc522b15b5631336bd88b2e97a6f5ca2783dc5dbe522b54324078bd5ff3f83290983ef9fbc978d0a8ead12b349ac281962bbdeaf96b377bb0d0366641342c8aa725939a4f8f6311a457ea", 0xa9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x3d) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 01:50:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/160) [ 298.627051][T11855] IPVS: ftp: loaded support on port[0] = 21 [ 298.627096][T11854] IPVS: ftp: loaded support on port[0] = 21 01:50:24 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653070000053c0531d37627057964f667e107f0bd874494451055d67b5bf758112fd6f5227f8c1a40c6bc124249793bc0114fd21a1cf9e8dedca0bb17d6bb134e186a947f65621cdffc6075b3eeff630a426cbb1f5aafd4f9b4126f9b6d3fc522b15b5631336bd88b2e97a6f5ca2783dc5dbe522b54324078bd5ff3f83290983ef9fbc978d0a8ead12b349ac281962bbdeaf96b377bb0d0366641342c8aa725939a4f8f6311a457eae3c3de84d6c99f0ca742afc4300a9b99924b3b311addefdb635561", 0xc4}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x3d) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 298.998211][T11857] IPVS: ftp: loaded support on port[0] = 21 [ 299.367035][T11854] chnl_net:caif_netlink_parms(): no params data found [ 299.447077][T11855] chnl_net:caif_netlink_parms(): no params data found [ 299.495454][T11859] IPVS: ftp: loaded support on port[0] = 21 [ 299.709608][T11855] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.727380][T11855] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.754408][T11855] device bridge_slave_0 entered promiscuous mode [ 299.820108][T11854] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.842533][T11854] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.862892][T11854] device bridge_slave_0 entered promiscuous mode [ 299.887626][T11854] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.916324][T11854] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.954377][T11854] device bridge_slave_1 entered promiscuous mode [ 299.977508][T11855] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.997182][T11855] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.026133][T11855] device bridge_slave_1 entered promiscuous mode [ 300.089938][T11857] chnl_net:caif_netlink_parms(): no params data found [ 300.118235][T11854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 300.148530][T11855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 300.176103][T11855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 300.224618][T11854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 300.282511][T11855] team0: Port device team_slave_0 added [ 300.303842][T11855] team0: Port device team_slave_1 added [ 300.336113][T11854] team0: Port device team_slave_0 added [ 300.409295][T11854] team0: Port device team_slave_1 added [ 300.464502][T11855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 300.486539][T11855] 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. [ 300.554440][T11855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 300.604974][T11859] chnl_net:caif_netlink_parms(): no params data found [ 300.653976][T11855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 300.673719][T11855] 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. [ 300.734878][T11855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 300.757599][T11854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 300.776846][T11854] 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. [ 300.852639][T11854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 300.906642][T11854] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 300.926564][T11854] 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. [ 300.991942][T11854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 301.075821][T11857] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.087696][T11857] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.099510][T11857] device bridge_slave_0 entered promiscuous mode [ 301.175806][T11854] device hsr_slave_0 entered promiscuous mode [ 301.263722][T11854] device hsr_slave_1 entered promiscuous mode [ 301.369981][T11857] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.406187][T11857] bridge0: port 2(bridge_slave_1) entered disabled state [ 301.443552][T11857] device bridge_slave_1 entered promiscuous mode [ 301.584198][T11855] device hsr_slave_0 entered promiscuous mode [ 301.682666][T11855] device hsr_slave_1 entered promiscuous mode [ 301.762096][T11855] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 301.811754][T11855] Cannot create hsr debugfs directory [ 301.845419][T11859] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.885388][T11859] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.926739][T11859] device bridge_slave_0 entered promiscuous mode [ 302.024378][T11859] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.058078][T11859] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.087648][T11859] device bridge_slave_1 entered promiscuous mode [ 302.135149][T11857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 302.192908][T11859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 302.219680][T11857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 302.243073][T11859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 302.295260][T11859] team0: Port device team_slave_0 added [ 302.335980][T11859] team0: Port device team_slave_1 added [ 302.376569][T11857] team0: Port device team_slave_0 added [ 302.395618][T11857] team0: Port device team_slave_1 added [ 302.419605][T11859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 302.433287][T11859] 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. [ 302.481190][T11859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 302.505681][T11859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 302.521738][T11859] 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. [ 302.566981][T11859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 302.606158][T11857] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 302.623649][T11857] 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. [ 302.678375][T11857] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 302.707294][T11857] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 302.724514][T11857] 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. [ 302.778246][T11857] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 302.968835][T11857] device hsr_slave_0 entered promiscuous mode [ 303.061596][T11857] device hsr_slave_1 entered promiscuous mode [ 303.131162][T11857] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 303.146258][T11857] Cannot create hsr debugfs directory [ 303.234096][T11859] device hsr_slave_0 entered promiscuous mode [ 303.321204][T11859] device hsr_slave_1 entered promiscuous mode [ 303.380956][T11859] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 303.396138][T11859] Cannot create hsr debugfs directory [ 303.475112][ T40] audit: type=1400 audit(1593827428.874:45): avc: denied { create } for pid=11854 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 [ 303.523591][T11854] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 303.553893][ T40] audit: type=1400 audit(1593827428.894:46): avc: denied { write } for pid=11854 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 [ 303.608225][ T40] audit: type=1400 audit(1593827428.894:47): avc: denied { read } for pid=11854 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 [ 303.694006][T11854] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 303.805624][T11854] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 303.886972][T11854] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 303.986974][T11855] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 304.061300][T11855] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 304.203509][T11855] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 304.272551][T11855] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 304.387097][T11857] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 304.457258][T11857] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 304.541517][T11857] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 304.616907][T11857] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 304.747474][T11859] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 304.831404][T11859] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 304.904943][T11859] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 305.009902][T11859] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 305.216017][T11855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.242315][T11854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.295562][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 305.313668][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 305.346052][T11855] 8021q: adding VLAN 0 to HW filter on device team0 [ 305.378782][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 305.396268][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 305.412555][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.426204][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.452110][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 305.467461][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 305.489442][T11857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.507355][T11854] 8021q: adding VLAN 0 to HW filter on device team0 [ 305.520094][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 305.540483][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 305.558572][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 305.583482][ T3187] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.597250][ T3187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.629005][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 305.646817][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 305.661432][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 305.678334][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.690921][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.713400][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 305.738868][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 305.761136][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 305.790194][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 305.836173][T11857] 8021q: adding VLAN 0 to HW filter on device team0 [ 305.856529][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 305.872926][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 305.888370][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 305.909523][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 305.932288][ T3187] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.947365][ T3187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.965417][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 305.986216][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 306.002937][T11859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 306.028497][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 306.053952][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 306.075207][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 306.089204][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 306.106448][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 306.126907][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.146783][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.165964][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 306.187659][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 306.210654][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 306.236879][ T3773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 306.258742][ T3773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 306.277288][ T3773] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.296011][ T3773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 306.313167][ T3773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 306.340391][ T3773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 306.365883][T11855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 306.409630][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 306.434283][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 306.454007][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 306.471832][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 306.494791][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 306.521251][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 306.544914][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 306.572110][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 306.610266][T11859] 8021q: adding VLAN 0 to HW filter on device team0 [ 306.648850][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 306.703234][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 306.742949][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 306.782988][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 306.822468][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 306.866642][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 306.934795][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 306.988475][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 307.025314][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 307.063171][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 307.103326][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 307.151658][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 307.193051][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.228298][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 307.259178][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 307.301981][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 307.337359][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 307.372699][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 307.416437][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 307.454261][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 307.489142][T11854] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 307.523737][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 307.592098][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 307.650337][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 307.710401][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.737027][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 307.796310][T11857] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 307.869400][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 307.898800][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 307.928231][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 307.958875][T11855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 307.988677][ T3773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 308.010230][T11854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 308.040001][T11857] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 308.068161][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 308.083111][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 308.097171][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 308.114583][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 308.147130][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 308.170476][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 308.198788][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 308.219390][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 308.267096][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 308.286820][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 308.312104][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 308.343342][T11859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 308.365297][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 308.386311][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 308.421949][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 308.442363][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 308.464477][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 308.484974][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 308.531371][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 308.549516][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 308.569847][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 308.589737][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 308.612640][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 308.638673][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 308.666635][T11855] device veth0_vlan entered promiscuous mode [ 308.697607][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 308.727510][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 308.756814][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 308.788076][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 308.821235][T11854] device veth0_vlan entered promiscuous mode [ 308.853644][T11857] device veth0_vlan entered promiscuous mode [ 308.887546][T11859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 308.916045][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 308.945607][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 308.983028][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 309.002512][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 309.025144][T11855] device veth1_vlan entered promiscuous mode [ 309.041588][T11854] device veth1_vlan entered promiscuous mode [ 309.056488][T11857] device veth1_vlan entered promiscuous mode [ 309.122962][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 309.148092][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 309.187116][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 309.218973][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 309.246666][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 309.269519][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 309.299497][T11855] device veth0_macvtap entered promiscuous mode [ 309.323813][T11857] device veth0_macvtap entered promiscuous mode [ 309.348380][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 309.373763][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 309.396805][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 309.426163][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 309.462395][T11855] device veth1_macvtap entered promiscuous mode [ 309.481864][T11854] device veth0_macvtap entered promiscuous mode [ 309.503629][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 309.530667][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 309.550017][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 309.571623][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 309.597881][T11859] device veth0_vlan entered promiscuous mode [ 309.626869][T11857] device veth1_macvtap entered promiscuous mode [ 309.645723][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 309.662173][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 309.679246][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 309.702232][T11854] device veth1_macvtap entered promiscuous mode [ 309.743852][T11859] device veth1_vlan entered promiscuous mode [ 309.779460][T11857] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 309.825396][T11855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 309.905895][T11855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.977564][T11855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 310.010277][ T3773] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 310.038186][ T3773] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 310.059359][ T3773] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 310.080670][ T3773] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 310.105060][ T3773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 310.127104][ T3773] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 310.153622][ T3773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 310.184549][T11854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 310.222637][T11854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.264967][T11854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 310.311137][T11854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.357325][T11854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 310.406471][T11854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 310.431809][T11857] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 310.465626][T11857] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.503840][T11857] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 310.528239][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 310.555705][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 310.582001][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 310.608991][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 310.636945][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 310.665534][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 310.697384][T11855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 310.727384][T11855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.758991][T11855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 310.795395][T11855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.827273][T11855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 310.865050][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 310.889081][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 311.249088][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 311.292751][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 311.535577][T11859] device veth0_macvtap entered promiscuous mode [ 311.622398][ T40] audit: type=1400 audit(1593827437.014:48): avc: denied { associate } for pid=11854 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 [ 311.854730][T11859] device veth1_macvtap entered promiscuous mode [ 311.878126][T11854] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 312.009067][T11859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 312.076508][T11859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.144325][T11859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 312.144344][T11859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.144367][T11859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 312.144371][T11859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.153718][T11859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 312.166147][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 312.173066][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 312.173789][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 312.184679][T11859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 312.184795][T11859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.184802][T11859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 312.184806][T11859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.184815][T11859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 312.184818][T11859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.376493][T11859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 312.415281][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 312.516806][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 312.601052][ C3] traps: PANIC: double fault, error_code: 0x0 [ 312.601052][ C3] double fault: 0000 [#1] PREEMPT SMP KASAN [ 312.601052][ C3] CPU: 3 PID: 11889 Comm: syz-executor.1 Not tainted 5.8.0-rc2-syzkaller #0 [ 312.601052][ C3] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 312.601052][ C3] RIP: 0010:fixup_bad_iret+0x24/0x170 [ 312.601052][ C3] Code: eb cb 0f 1f 40 00 41 55 49 bd 00 00 00 00 00 fc ff df 41 54 55 48 89 fd 48 c7 c7 80 85 45 88 53 48 81 ec 40 01 00 00 48 89 e3 <48> c7 04 24 b3 8a b5 41 48 c7 44 24 08 cf 25 6b 89 48 c1 eb 03 48 [ 312.601052][ C3] RSP: 0018:fffffe00000a0fb8 EFLAGS: 00010086 [ 312.601052][ C3] RAX: 0000000000000000 RBX: fffffe00000a0fb8 RCX: ffffffff88000e87 [ 312.601052][ C3] RDX: 0000000000000000 RSI: ffffffff880009a8 RDI: ffffffff88458580 [ 312.601052][ C3] RBP: fffffe00000a1120 R08: 0000000000000000 R09: 0000000000000000 [ 312.601052][ C3] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 312.601052][ C3] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 312.601052][ C3] FS: 00007fc651ac2700(0000) GS:ffff88802d100000(0000) knlGS:0000000000000000 [ 312.601052][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.601052][ C3] CR2: fffffe00000a0fa8 CR3: 00000000635d7000 CR4: 0000000000340ee0 [ 312.601052][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 312.601052][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 312.601052][ C3] Call Trace: [ 312.601052][ C3] [ 312.601052][ C3] error_entry+0xb8/0xc0 [ 312.601052][ C3] RIP: 0010:native_irq_return_iret+0x0/0x2 [ 312.601052][ C3] Code: 5a 41 59 41 58 58 59 5a 5e 5f 48 83 c4 08 e9 10 00 00 00 90 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 f6 44 24 20 04 75 02 <48> cf 57 0f 01 f8 0f 1f 00 65 48 8b 3c 25 00 90 01 00 48 89 07 48 [ 312.601052][ C3] RSP: 0018:fffffe00000a11d8 EFLAGS: 00010046 ORIG_RAX: 0000000000000000 [ 312.601052][ C3] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 312.601052][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 312.601052][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 312.601052][ C3] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 312.601052][ C3] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 312.601052][ C3] ? asm_exc_general_protection+0x8/0x30 [ 312.601052][ C3] RIP: 0033:0x53c050000075366 [ 312.601052][ C3] Code: Bad RIP value. [ 312.601052][ C3] RSP: 002b:00007fc651ac1c78 EFLAGS: 00000246 [ 312.601052][ C3] Modules linked in: [ 312.601052][ C3] ---[ end trace 3c59d5ec55652f25 ]--- [ 312.601052][ C3] RIP: 0010:fixup_bad_iret+0x24/0x170 [ 312.601052][ C3] Code: eb cb 0f 1f 40 00 41 55 49 bd 00 00 00 00 00 fc ff df 41 54 55 48 89 fd 48 c7 c7 80 85 45 88 53 48 81 ec 40 01 00 00 48 89 e3 <48> c7 04 24 b3 8a b5 41 48 c7 44 24 08 cf 25 6b 89 48 c1 eb 03 48 [ 312.601052][ C3] RSP: 0018:fffffe00000a0fb8 EFLAGS: 00010086 [ 312.601052][ C3] RAX: 0000000000000000 RBX: fffffe00000a0fb8 RCX: ffffffff88000e87 [ 312.601052][ C3] RDX: 0000000000000000 RSI: ffffffff880009a8 RDI: ffffffff88458580 [ 312.601052][ C3] RBP: fffffe00000a1120 R08: 0000000000000000 R09: 0000000000000000 [ 312.601052][ C3] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 312.601052][ C3] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 312.601052][ C3] FS: 00007fc651ac2700(0000) GS:ffff88802d100000(0000) knlGS:0000000000000000 [ 312.601052][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.601052][ C3] CR2: fffffe00000a0fa8 CR3: 00000000635d7000 CR4: 0000000000340ee0 [ 312.601052][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 312.601052][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 312.601052][ C3] Kernel panic - not syncing: Fatal exception in interrupt [ 312.601052][ C3] Kernel Offset: disabled