Warning: Permanently added '[localhost]:11704' (ECDSA) to the list of known hosts. [ 220.927454][ T41] audit: type=1400 audit(1593610624.503:42): avc: denied { map } for pid=11119 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 2020/07/01 13:37:04 fuzzer started 2020/07/01 13:37:05 dialing manager at 10.0.2.10:41169 [ 222.541730][ T41] audit: type=1400 audit(1593610626.113:43): avc: denied { integrity } for pid=11135 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 2020/07/01 13:37:06 syscalls: 3122 2020/07/01 13:37:06 code coverage: enabled 2020/07/01 13:37:06 comparison tracing: enabled 2020/07/01 13:37:06 extra coverage: enabled 2020/07/01 13:37:06 setuid sandbox: enabled 2020/07/01 13:37:06 namespace sandbox: enabled 2020/07/01 13:37:06 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/01 13:37:06 fault injection: enabled 2020/07/01 13:37:06 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/01 13:37:06 net packet injection: enabled 2020/07/01 13:37:06 net device setup: enabled 2020/07/01 13:37:06 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/01 13:37:06 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/01 13:37:06 USB emulation: enabled 13:37:43 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 260.105727][ T41] audit: type=1400 audit(1593610663.663:44): avc: denied { map } for pid=11139 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=24607 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 13:37:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xa, 0x2c0}}, 0xffd6, &(0x7f0000000640), 0x2e, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x20}, 0xf0ff7f) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 13:37:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xac, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 261.207134][T11142] IPVS: ftp: loaded support on port[0] = 21 [ 261.207245][T11141] IPVS: ftp: loaded support on port[0] = 21 13:37:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) [ 261.651592][T11145] IPVS: ftp: loaded support on port[0] = 21 [ 261.799205][T11141] chnl_net:caif_netlink_parms(): no params data found [ 261.817422][T11142] chnl_net:caif_netlink_parms(): no params data found [ 261.990742][T11147] IPVS: ftp: loaded support on port[0] = 21 [ 262.036965][T11142] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.058273][T11142] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.088709][T11142] device bridge_slave_0 entered promiscuous mode [ 262.123462][T11142] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.148190][T11142] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.181586][T11142] device bridge_slave_1 entered promiscuous mode [ 262.226253][T11141] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.239458][T11141] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.261666][T11141] device bridge_slave_0 entered promiscuous mode [ 262.318639][T11142] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 262.359594][T11141] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.375898][T11141] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.408957][T11141] device bridge_slave_1 entered promiscuous mode [ 262.445854][T11142] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 262.486125][T11141] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 262.549590][T11141] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 262.571560][T11142] team0: Port device team_slave_0 added [ 262.610056][T11142] team0: Port device team_slave_1 added [ 262.690781][T11145] chnl_net:caif_netlink_parms(): no params data found [ 262.750039][T11141] team0: Port device team_slave_0 added [ 262.813412][T11141] team0: Port device team_slave_1 added [ 262.844451][T11141] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 262.861682][T11141] 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. [ 262.919069][T11141] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 262.961007][T11142] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 262.986067][T11142] 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. [ 263.084231][T11142] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 263.130134][T11142] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 263.145537][T11142] 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. [ 263.226645][T11142] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 263.257139][T11141] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 263.279646][T11141] 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. [ 263.370699][T11141] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 263.532242][T11142] device hsr_slave_0 entered promiscuous mode [ 263.643521][T11142] device hsr_slave_1 entered promiscuous mode [ 263.818093][T11141] device hsr_slave_0 entered promiscuous mode [ 263.956448][T11141] device hsr_slave_1 entered promiscuous mode [ 264.006441][T11141] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 264.019976][T11141] Cannot create hsr debugfs directory [ 264.030666][T11147] chnl_net:caif_netlink_parms(): no params data found [ 264.086045][T11145] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.106520][T11145] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.126719][T11145] device bridge_slave_0 entered promiscuous mode [ 264.166800][T11145] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.185749][T11145] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.206565][T11145] device bridge_slave_1 entered promiscuous mode [ 264.322674][T11145] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 264.407961][T11145] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 264.460561][T11147] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.477031][T11147] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.499364][T11147] device bridge_slave_0 entered promiscuous mode [ 264.533565][T11147] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.549621][T11147] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.569879][T11147] device bridge_slave_1 entered promiscuous mode [ 264.722848][T11145] team0: Port device team_slave_0 added [ 264.767895][T11147] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 264.797853][T11145] team0: Port device team_slave_1 added [ 264.843247][T11147] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 264.936779][T11145] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 264.936877][T11145] 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. [ 264.936882][T11145] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 264.944874][T11145] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 265.201631][T11145] 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. [ 265.271718][T11145] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 265.310963][T11147] team0: Port device team_slave_0 added [ 265.348394][T11147] team0: Port device team_slave_1 added [ 265.393398][T11147] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 265.395404][ T41] audit: type=1400 audit(1593610668.963:45): avc: denied { create } for pid=11142 comm="syz-executor.1" 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 [ 265.410074][T11147] 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. [ 265.464916][ T41] audit: type=1400 audit(1593610668.973:46): avc: denied { write } for pid=11142 comm="syz-executor.1" 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 [ 265.523184][T11147] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 265.577464][ T41] audit: type=1400 audit(1593610668.973:47): avc: denied { read } for pid=11142 comm="syz-executor.1" 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 [ 265.740420][T11145] device hsr_slave_0 entered promiscuous mode [ 265.826096][T11145] device hsr_slave_1 entered promiscuous mode [ 265.909304][T11145] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 265.933528][T11145] Cannot create hsr debugfs directory [ 265.952727][T11142] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 266.060509][T11142] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 266.131754][T11147] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 266.147481][T11147] 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. [ 266.235944][T11147] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 266.313613][T11142] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 266.423252][T11142] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 266.629632][T11147] device hsr_slave_0 entered promiscuous mode [ 266.717075][T11147] device hsr_slave_1 entered promiscuous mode [ 266.786203][T11147] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 266.815945][T11147] Cannot create hsr debugfs directory [ 266.850619][T11141] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 266.973833][T11141] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 267.080098][T11141] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 267.188142][T11141] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 267.516098][T11145] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 267.597135][T11145] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 267.683289][T11145] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 267.794175][T11145] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 267.904372][T11147] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 267.948724][T11147] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 268.008540][T11147] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 268.104890][T11147] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 268.249027][T11141] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.315223][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.371496][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.417930][T11141] 8021q: adding VLAN 0 to HW filter on device team0 [ 268.503049][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 268.540834][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 268.584106][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.616957][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.652452][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 268.676221][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.721917][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.747524][ T2846] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.766817][ T2846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.829440][T11142] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.860748][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 268.906153][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 268.948616][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 268.981110][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 269.009695][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 269.034659][T11156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 269.056311][T11156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 269.084132][T11142] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.108299][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 269.134711][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 269.159326][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 269.181623][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 269.204216][ T3833] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.221371][ T3833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.239417][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 269.277012][T11141] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 269.302569][T11141] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 269.344737][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 269.364394][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 269.384954][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 269.404391][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 269.422893][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 269.444283][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 269.468144][ T3833] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.488372][ T3833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.511392][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 269.558569][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 269.595133][T11145] 8021q: adding VLAN 0 to HW filter on device bond0 [ 269.620944][T11147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 269.639280][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 269.654770][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 269.670958][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 269.688483][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 269.703245][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 269.724294][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 269.741513][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 269.768307][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 269.820097][T11141] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 269.870422][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 269.917700][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 269.949247][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 269.978328][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 270.001229][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 270.023648][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 270.062135][T11147] 8021q: adding VLAN 0 to HW filter on device team0 [ 270.084077][T11142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 270.113370][T11145] 8021q: adding VLAN 0 to HW filter on device team0 [ 270.137024][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 270.160238][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 270.196757][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 270.223669][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.249216][ T3224] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.271261][ T3224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.299711][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 270.336288][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.362806][ T3224] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.386159][ T3224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.417475][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 270.443641][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 270.477075][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 270.509722][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 270.532774][ T3224] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.553774][ T3224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.583582][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 270.612533][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 270.653352][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.708366][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 270.756720][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 270.789416][T11168] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.812166][T11168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.836781][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 270.869332][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 270.896684][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 270.921666][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 270.948471][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 270.974822][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 271.001719][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 271.033161][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 271.093936][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 271.140200][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 271.177686][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 271.224279][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 271.270068][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 271.316838][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 271.362765][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.408469][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.452160][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 271.494208][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.536238][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.580209][T11141] device veth0_vlan entered promiscuous mode [ 271.610245][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.646761][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.674352][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 271.706414][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.739484][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.774777][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.809342][T11147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 271.838185][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 271.863985][T11142] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 271.896744][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 271.924141][ T3833] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 271.978278][T11141] device veth1_vlan entered promiscuous mode [ 272.024900][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 272.056924][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 272.084224][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 272.110646][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 272.145009][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 272.165763][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 272.191861][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 272.218070][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.253136][T11145] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 272.278182][T11147] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 272.324429][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 272.341660][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.359440][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 272.378151][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 272.400488][T11142] device veth0_vlan entered promiscuous mode [ 272.418385][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.434773][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.459085][T11141] device veth0_macvtap entered promiscuous mode [ 272.488162][T11141] device veth1_macvtap entered promiscuous mode [ 272.503950][T11142] device veth1_vlan entered promiscuous mode [ 272.528452][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 272.544208][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 272.560887][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 272.576700][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 272.593888][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.632663][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 272.651962][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 272.673337][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.694239][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 272.716749][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.740460][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.756900][T11168] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.790942][T11145] device veth0_vlan entered promiscuous mode [ 272.823839][T11141] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 272.843896][T11145] device veth1_vlan entered promiscuous mode [ 272.861168][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 272.880215][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 272.898658][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.917584][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 272.942764][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 272.966087][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.985819][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 273.010212][T11147] device veth0_vlan entered promiscuous mode [ 273.035051][T11141] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 273.060333][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 273.079813][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 273.099509][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 273.130110][T11156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 273.150243][T11156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 273.177701][T11142] device veth0_macvtap entered promiscuous mode [ 273.335131][T11147] device veth1_vlan entered promiscuous mode [ 273.474139][T11142] device veth1_macvtap entered promiscuous mode [ 273.497248][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 273.517913][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 273.541899][T11145] device veth0_macvtap entered promiscuous mode [ 273.564954][T11145] device veth1_macvtap entered promiscuous mode [ 273.646015][ T41] audit: type=1400 audit(1593610677.213:48): avc: denied { associate } for pid=11141 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 [ 273.676949][T11142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.743323][T11142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.781439][T11142] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 273.836566][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 273.873133][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 273.912089][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 273.958352][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 274.012028][T11142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.050210][T11142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.076695][T11142] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 274.099986][T11156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 274.100505][T11141] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 274.122302][T11156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 274.245067][T11145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 274.304977][T11145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.373646][T11145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 274.439392][ T41] audit: type=1400 audit(1593610677.943:49): avc: denied { open } for pid=11172 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 [ 274.471068][T11145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.555215][ T41] audit: type=1400 audit(1593610677.943:50): avc: denied { perfmon } for pid=11172 comm="syz-executor.0" capability=38 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 274.643426][T11145] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 274.737501][ T41] audit: type=1400 audit(1593610677.943:51): avc: denied { kernel } for pid=11172 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 [ 274.806285][T11147] device veth0_macvtap entered promiscuous mode [ 274.900681][ T41] audit: type=1400 audit(1593610677.943:52): avc: denied { confidentiality } for pid=11172 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 [ 275.047262][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 275.570898][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 275.628478][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 275.684908][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 275.890844][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 276.052190][T11147] device veth1_macvtap entered promiscuous mode [ 276.146013][T11145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 276.274346][T11145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.303336][T11145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 276.348582][T11145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.487650][T11145] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 276.666700][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 276.691541][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:38:00 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 276.967155][T11147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 277.002260][T11147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 277.033303][T11147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 277.060590][T11147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 277.081283][T11147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 277.105621][T11147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 277.141279][T11147] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 277.244177][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 277.273272][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 13:38:00 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 277.381331][T11147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 277.478737][T11147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 277.536992][T11147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 277.566410][T11147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 277.590835][T11147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 277.618583][T11147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 277.648622][T11147] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 278.247238][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 278.273359][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:38:01 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:38:01 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x5013, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x49, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1dc}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB="0010b803"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0)='/dev/usb/hiddev#\x00', 0x0, 0x0) ioctl$HIDIOCGREPORT(r1, 0x501c4814, &(0x7f00000004c0)) 13:38:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:38:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 278.728512][T11168] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 278.794142][ T41] audit: type=1400 audit(1593610682.363:53): avc: denied { prog_load } for pid=11201 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 13:38:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 13:38:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:38:02 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="665f07000005eb3014203873bc33760036f300000000007dc0c6b18f7f8054617cbed5f8000400001500a9020b22e0a6f1a3eb874a677aa3135cedf8ccd329bc01008574d5e657b05159ee5c70493f3b7dd6396c5d8324315ac7297dbe008d2b09a73ce283d6cbcf356cb3d234a1e989abe98668b7d94139bf66fd6ff92caea1475fc8344e664c5943d47876cecf83a12d1dbb23b48f89d108dd05d9e0bdfd561a58c7aaa0474ca4305ff2006a9617356062ec901e02841eae8594f5553523b3787280fa630b25c26d79870c0e7ed83d6dad3408961f980c3059b22a72fa0e8d1af70f0064ff10c306", 0xe9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 278.918282][ T41] audit: type=1400 audit(1593610682.363:54): avc: denied { bpf } for pid=11201 comm="syz-executor.2" capability=39 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 279.056140][T11168] usb 6-1: Using ep0 maxpacket: 16 [ 279.078907][ T41] audit: type=1400 audit(1593610682.483:55): avc: denied { prog_run } for pid=11201 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 279.145545][ C0] traps: PANIC: double fault, error_code: 0x0 [ 279.145545][ C0] double fault: 0000 [#1] PREEMPT SMP KASAN [ 279.145545][ C0] CPU: 0 PID: 11216 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 [ 279.145545][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 279.145545][ C0] RIP: 0010:fixup_bad_iret+0x24/0x170 [ 279.145545][ C0] 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 [ 279.145545][ C0] RSP: 0018:fffffe0000001fb8 EFLAGS: 00010086 [ 279.145545][ C0] RAX: fffffffffffffff2 RBX: fffffe0000001fb8 RCX: ffffffff88000e87 [ 279.145545][ C0] RDX: 0000000000000000 RSI: ffffffff880009a8 RDI: ffffffff88458580 [ 279.145545][ C0] RBP: fffffe0000002120 R08: 0000000000000000 R09: 0000000000000000 [ 279.145545][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 279.145545][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 279.145545][ C0] FS: 00007faad21b3700(0000) GS:ffff88802ce00000(0000) knlGS:0000000000000000 [ 279.145545][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.145545][ C0] CR2: fffffe0000001fa8 CR3: 0000000078c13000 CR4: 0000000000340ef0 [ 279.145545][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 279.145545][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 279.145545][ C0] Call Trace: [ 279.145545][ C0] [ 279.145545][ C0] error_entry+0xb8/0xc0 [ 279.145545][ C0] RIP: 0010:native_irq_return_iret+0x0/0x2 [ 279.145545][ C0] 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 [ 279.145545][ C0] RSP: 0018:fffffe00000021d8 EFLAGS: 00010046 ORIG_RAX: 0000000000000000 [ 279.145545][ C0] RAX: fffffffffffffff2 RBX: 0000000000000000 RCX: 0000000000000000 [ 279.145545][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 279.145545][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 279.145545][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 279.145545][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 279.145545][ C0] ? asm_exc_general_protection+0x8/0x30 [ 279.145545][ C0] RIP: 0033:0x30eb050000075f66 [ 279.145545][ C0] Code: Bad RIP value. [ 279.145545][ C0] RSP: 002b:00007faad21b2c78 EFLAGS: 00000246 [ 279.145545][ C0] Modules linked in: [ 279.145545][ C0] ---[ end trace 01db3ca14e76a612 ]--- [ 279.145545][ C0] RIP: 0010:fixup_bad_iret+0x24/0x170 [ 279.145545][ C0] 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 [ 279.145545][ C0] RSP: 0018:fffffe0000001fb8 EFLAGS: 00010086 [ 279.145545][ C0] RAX: fffffffffffffff2 RBX: fffffe0000001fb8 RCX: ffffffff88000e87 [ 279.145545][ C0] RDX: 0000000000000000 RSI: ffffffff880009a8 RDI: ffffffff88458580 [ 279.145545][ C0] RBP: fffffe0000002120 R08: 0000000000000000 R09: 0000000000000000 [ 279.145545][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 279.145545][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 279.145545][ C0] FS: 00007faad21b3700(0000) GS:ffff88802ce00000(0000) knlGS:0000000000000000 [ 279.145545][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.145545][ C0] CR2: fffffe0000001fa8 CR3: 0000000078c13000 CR4: 0000000000340ef0 [ 279.145545][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 279.145545][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 279.145545][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 279.145545][ C0] Kernel Offset: disabled