[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.14' (ECDSA) to the list of known hosts. 2020/12/10 23:37:16 fuzzer started 2020/12/10 23:37:16 dialing manager at 10.128.0.105:41409 2020/12/10 23:37:17 syscalls: 3465 2020/12/10 23:37:17 code coverage: enabled 2020/12/10 23:37:17 comparison tracing: enabled 2020/12/10 23:37:17 extra coverage: enabled 2020/12/10 23:37:17 setuid sandbox: enabled 2020/12/10 23:37:17 namespace sandbox: enabled 2020/12/10 23:37:17 Android sandbox: /sys/fs/selinux/policy does not exist 2020/12/10 23:37:17 fault injection: enabled 2020/12/10 23:37:17 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/12/10 23:37:17 net packet injection: enabled 2020/12/10 23:37:17 net device setup: enabled 2020/12/10 23:37:17 concurrency sanitizer: enabled 2020/12/10 23:37:17 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/12/10 23:37:17 USB emulation: enabled 2020/12/10 23:37:17 hci packet injection: enabled 2020/12/10 23:37:17 wifi device emulation: enabled 2020/12/10 23:37:17 suppressing KCSAN reports in functions: 'ext4_free_inodes_count' 'ext4_writepages' 'blk_mq_rq_ctx_init' 'blk_mq_sched_dispatch_requests' '__xa_clear_mark' 23:37:21 executing program 0: timer_create(0x3, &(0x7f0000000180)={0x0, 0x17}, &(0x7f0000000080)) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) 23:37:21 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r0}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x24, r1, 0x100, 0x70bd2c, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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", 0xe00) sendfile(r2, r3, 0x0, 0x11c00) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:37:21 executing program 2: timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/129, 0x81}], 0x1}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 23:37:21 executing program 3: creat(&(0x7f0000000280)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYRESHEX, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x528}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000440)) syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 23:37:22 executing program 4: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000300)={[{@iocharset={'iocharset', 0x3d, 'cp932'}}]}) 23:37:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x72, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x1015) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syzkaller login: [ 35.476492][ T8459] IPVS: ftp: loaded support on port[0] = 21 [ 35.557609][ T8459] chnl_net:caif_netlink_parms(): no params data found [ 35.584806][ T8459] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.592082][ T8459] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.599683][ T8459] device bridge_slave_0 entered promiscuous mode [ 35.607220][ T8459] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.614231][ T8459] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.624405][ T8459] device bridge_slave_1 entered promiscuous mode [ 35.639735][ T8459] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.655559][ T8459] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.677301][ T8459] team0: Port device team_slave_0 added [ 35.678221][ T8463] IPVS: ftp: loaded support on port[0] = 21 [ 35.684357][ T8459] team0: Port device team_slave_1 added [ 35.701493][ T8459] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.708608][ T8459] 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. [ 35.734498][ T8459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.747229][ T8459] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.754157][ T8459] 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. [ 35.780059][ T8459] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.821225][ T8459] device hsr_slave_0 entered promiscuous mode [ 35.837403][ T8459] device hsr_slave_1 entered promiscuous mode [ 35.860074][ T8465] IPVS: ftp: loaded support on port[0] = 21 [ 35.892739][ T8463] chnl_net:caif_netlink_parms(): no params data found [ 35.980266][ T8463] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.987378][ T8463] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.994751][ T8463] device bridge_slave_0 entered promiscuous mode [ 36.002729][ T8463] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.009894][ T8463] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.017310][ T8463] device bridge_slave_1 entered promiscuous mode [ 36.040664][ T8467] IPVS: ftp: loaded support on port[0] = 21 [ 36.048921][ T8465] chnl_net:caif_netlink_parms(): no params data found [ 36.062367][ T8463] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.072814][ T8463] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.094607][ T8463] team0: Port device team_slave_0 added [ 36.110701][ T8463] team0: Port device team_slave_1 added [ 36.132014][ T8459] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.168710][ T8459] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.180904][ T8463] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.188000][ T8463] 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. [ 36.229909][ T8463] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.248039][ T8459] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.258027][ T8459] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.271429][ T8471] IPVS: ftp: loaded support on port[0] = 21 [ 36.274812][ T8459] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.284431][ T8459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.291737][ T8459] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.298769][ T8459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.306899][ T8463] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.313862][ T8463] 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. [ 36.343809][ T8469] IPVS: ftp: loaded support on port[0] = 21 [ 36.345882][ T8463] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.363133][ T8465] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.370198][ T8465] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.377662][ T8465] device bridge_slave_0 entered promiscuous mode [ 36.406380][ T8465] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.413426][ T8465] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.421587][ T8465] device bridge_slave_1 entered promiscuous mode [ 36.452199][ T8463] device hsr_slave_0 entered promiscuous mode [ 36.458554][ T8463] device hsr_slave_1 entered promiscuous mode [ 36.464735][ T8463] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.472362][ T8463] Cannot create hsr debugfs directory [ 36.515466][ T8465] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.526157][ T8467] chnl_net:caif_netlink_parms(): no params data found [ 36.547432][ T8465] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.590437][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.598102][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.609789][ T8465] team0: Port device team_slave_0 added [ 36.630322][ T8459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.655631][ T8465] team0: Port device team_slave_1 added [ 36.665860][ T8471] chnl_net:caif_netlink_parms(): no params data found [ 36.683618][ T8467] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.690737][ T8467] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.698324][ T8467] device bridge_slave_0 entered promiscuous mode [ 36.706341][ T8463] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 36.720872][ T8469] chnl_net:caif_netlink_parms(): no params data found [ 36.739505][ T8467] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.746712][ T8467] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.754011][ T8467] device bridge_slave_1 entered promiscuous mode [ 36.760664][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.769533][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.780012][ T8463] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 36.793137][ T8459] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.806135][ T8465] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.813057][ T8465] 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. [ 36.839169][ T8465] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.850235][ T8463] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 36.874243][ T8467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.884362][ T8465] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.891390][ T8465] 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. [ 36.917278][ T8465] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.928181][ T8463] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 36.955354][ T8467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.974964][ T8465] device hsr_slave_0 entered promiscuous mode [ 36.981288][ T8465] device hsr_slave_1 entered promiscuous mode [ 36.988579][ T8465] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.996174][ T8465] Cannot create hsr debugfs directory [ 37.002053][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.010327][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.018551][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.025634][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.033310][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.041830][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.050005][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.057094][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.064645][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.081619][ T8471] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.090332][ T8471] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.097929][ T8471] device bridge_slave_0 entered promiscuous mode [ 37.105239][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.118696][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.126970][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.136961][ T8469] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.143977][ T8469] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.151341][ T8469] device bridge_slave_0 entered promiscuous mode [ 37.158265][ T8471] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.165298][ T8471] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.172697][ T8471] device bridge_slave_1 entered promiscuous mode [ 37.184119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.192190][ T8467] team0: Port device team_slave_0 added [ 37.199627][ T8467] team0: Port device team_slave_1 added [ 37.205975][ T8469] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.213014][ T8469] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.220549][ T8469] device bridge_slave_1 entered promiscuous mode [ 37.238153][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.246807][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.276340][ T8469] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.289418][ T8469] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.303213][ T8459] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.313675][ T8459] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.337506][ T8467] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.344443][ T8467] 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. [ 37.370371][ T8467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.382003][ T8471] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.394604][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.402946][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.411420][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.419642][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.427969][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.438717][ T8465] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.447881][ T8465] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.456456][ T8467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.463492][ T8467] 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. [ 37.489603][ T8467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.503976][ T8471] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.525396][ T8463] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.532330][ T8465] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.540744][ T8070] Bluetooth: hci0: command 0x0409 tx timeout [ 37.550365][ T8469] team0: Port device team_slave_0 added [ 37.557004][ T8471] team0: Port device team_slave_0 added [ 37.568386][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 37.576700][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 37.584029][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.591737][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.599409][ T8465] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.611856][ T8469] team0: Port device team_slave_1 added [ 37.618070][ T8471] team0: Port device team_slave_1 added [ 37.631616][ T8463] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.641497][ T8467] device hsr_slave_0 entered promiscuous mode [ 37.648725][ T8467] device hsr_slave_1 entered promiscuous mode [ 37.655101][ T8467] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.662820][ T8467] Cannot create hsr debugfs directory [ 37.681787][ T8459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.689264][ T8070] Bluetooth: hci1: command 0x0409 tx timeout [ 37.695485][ T8469] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.702404][ T8469] 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. [ 37.728526][ T8469] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.740072][ T8469] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.747115][ T8469] 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. [ 37.773037][ T8469] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.796722][ T8471] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.803748][ T8471] 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. [ 37.829735][ T8471] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.841513][ T8471] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.848616][ T9059] Bluetooth: hci2: command 0x0409 tx timeout [ 37.851525][ T8471] 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. [ 37.880484][ T8471] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.900533][ T8469] device hsr_slave_0 entered promiscuous mode [ 37.907156][ T8469] device hsr_slave_1 entered promiscuous mode [ 37.913887][ T8469] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.921593][ T8469] Cannot create hsr debugfs directory [ 37.932497][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.941100][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.950875][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.957896][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.975727][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.983520][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.991998][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.000329][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.007355][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.015213][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.023613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.032045][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.040644][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.063846][ T8467] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.070818][ T3669] Bluetooth: hci3: command 0x0409 tx timeout [ 38.082342][ T8467] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.110834][ T8463] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.121210][ T8463] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.132668][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.140604][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.148967][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.157450][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.165845][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.173780][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.181990][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.190185][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.198652][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.207083][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.214993][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.223495][ T3669] Bluetooth: hci4: command 0x0409 tx timeout [ 38.227571][ T8467] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.245049][ T7] Bluetooth: hci5: command 0x0409 tx timeout [ 38.252509][ T8459] device veth0_vlan entered promiscuous mode [ 38.260574][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.267988][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.275655][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.290498][ T8471] device hsr_slave_0 entered promiscuous mode [ 38.296949][ T8471] device hsr_slave_1 entered promiscuous mode [ 38.303169][ T8471] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.311100][ T8471] Cannot create hsr debugfs directory [ 38.318576][ T8467] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.337754][ T8459] device veth1_vlan entered promiscuous mode [ 38.368396][ T8465] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.388456][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 38.397637][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 38.406674][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.414011][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.423448][ T8463] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.435444][ T8459] device veth0_macvtap entered promiscuous mode [ 38.443528][ T8469] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 38.457747][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.468432][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.476876][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 38.488585][ T8469] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.497629][ T8459] device veth1_macvtap entered promiscuous mode [ 38.504341][ T8469] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 38.513682][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.521704][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.529389][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.546122][ T8465] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.557070][ T8469] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.581380][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.590508][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.599369][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.607840][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.616147][ T8070] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.623157][ T8070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.630926][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.639625][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.647823][ T8070] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.654956][ T8070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.662556][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.680819][ T8459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.693073][ T8459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.701623][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.710470][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.718965][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.727532][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.736281][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.744604][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.756957][ T8467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.766063][ T8463] device veth0_vlan entered promiscuous mode [ 38.776634][ T8471] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 38.786627][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.794577][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.802936][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.811189][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.826394][ T8463] device veth1_vlan entered promiscuous mode [ 38.833085][ T8459] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.844902][ T8459] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.853647][ T8459] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.862516][ T8459] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.872187][ T8471] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 38.880942][ T8471] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 38.889943][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.899735][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.908536][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 38.916610][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.924326][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.933515][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.941179][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.950700][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.966928][ T8467] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.976596][ T8471] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 39.014200][ T8463] device veth0_macvtap entered promiscuous mode [ 39.022685][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.031238][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.039690][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.047965][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.056508][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.064699][ T9059] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.071761][ T9059] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.079495][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.087933][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.096250][ T9059] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.103269][ T9059] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.111125][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.119696][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.128650][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.136922][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.145351][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.153545][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.161784][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.169944][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.211496][ T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.223811][ T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.232139][ T8463] device veth1_macvtap entered promiscuous mode [ 39.239797][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.247467][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.255340][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.263089][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.270833][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.279240][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.287920][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.296243][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.304339][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.317252][ T8467] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.336386][ T8467] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.347847][ T8465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.364090][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.372591][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.388053][ T8469] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.400493][ T8463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 39.411017][ T8463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.421704][ T8463] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.431808][ T8463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 39.442283][ T8463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.453745][ T8463] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.464184][ T8463] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.473088][ T8463] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.482142][ T8463] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.490903][ T8463] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.509511][ T8469] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.517308][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.526052][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.534495][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.543381][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.551979][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.559585][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.567032][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.574457][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.581925][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.589414][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.604264][ T8467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.611146][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.611825][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 39.619309][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.635292][ T8465] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.648990][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 39.656869][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.665277][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.673451][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.680504][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.688558][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 23:37:26 executing program 0: timer_create(0x3, &(0x7f0000000180)={0x0, 0x17}, &(0x7f0000000080)) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) [ 39.715736][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.724098][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.738834][ T8070] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.745872][ T8070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.756095][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 23:37:26 executing program 0: timer_create(0x3, &(0x7f0000000180)={0x0, 0x17}, &(0x7f0000000080)) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) [ 39.764663][ T7] Bluetooth: hci1: command 0x041b tx timeout [ 39.777815][ T8471] 8021q: adding VLAN 0 to HW filter on device bond0 23:37:26 executing program 0: timer_create(0x3, &(0x7f0000000180)={0x0, 0x17}, &(0x7f0000000080)) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) [ 39.813054][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.829409][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.841223][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 23:37:26 executing program 0: timer_create(0x3, &(0x7f0000000180)={0x0, 0x17}, &(0x7f0000000080)) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) [ 39.865117][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.873683][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.905405][ T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.913251][ T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.924739][ T7] Bluetooth: hci2: command 0x041b tx timeout [ 39.947888][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.955849][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.963354][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.973146][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.981445][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.991398][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.999941][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.010862][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.019632][ T8471] 8021q: adding VLAN 0 to HW filter on device team0 23:37:27 executing program 0: timer_create(0x3, &(0x7f0000000180)={0x0, 0x17}, &(0x7f0000000080)) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) 23:37:27 executing program 0: timer_create(0x3, &(0x7f0000000180)={0x0, 0x17}, &(0x7f0000000080)) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) [ 40.052764][ T8469] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.067357][ T8469] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.084552][ T9059] Bluetooth: hci3: command 0x041b tx timeout 23:37:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x20) [ 40.097819][ T8467] device veth0_vlan entered promiscuous mode [ 40.108331][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.124962][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.137716][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.153146][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.164087][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.173642][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.182557][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.191412][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.201390][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.209875][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.235830][ T8467] device veth1_vlan entered promiscuous mode [ 40.244664][ T7] Bluetooth: hci4: command 0x041b tx timeout [ 40.249045][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.261760][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.272737][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.279899][ T34] audit: type=1800 audit(1607643447.370:2): pid=9832 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15748 res=0 errno=0 [ 40.301512][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.310510][ T34] audit: type=1804 audit(1607643447.400:3): pid=9832 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir886752733/syzkaller.AhyDJm/0/file0" dev="sda1" ino=15748 res=1 errno=0 [ 40.324709][ T7] Bluetooth: hci5: command 0x041b tx timeout [ 40.335155][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.357144][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.364173][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.372616][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.382150][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.390942][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.401257][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.410445][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.417488][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.426233][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.435390][ T8465] device veth0_vlan entered promiscuous mode [ 40.460907][ T8469] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.473404][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.482027][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.490839][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.498859][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.506827][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.515910][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.523329][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.531342][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.539946][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.548715][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.557242][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.580053][ T8465] device veth1_vlan entered promiscuous mode [ 40.590786][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.599474][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 23:37:27 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r0}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x24, r1, 0x100, 0x70bd2c, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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", 0xe00) sendfile(r2, r3, 0x0, 0x11c00) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 40.607904][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.616823][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.619139][ T34] audit: type=1800 audit(1607643447.720:4): pid=9832 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=15748 res=0 errno=0 [ 40.626044][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.652331][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.674307][ T8467] device veth0_macvtap entered promiscuous mode [ 40.695125][ T8471] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.706654][ T34] audit: type=1800 audit(1607643447.790:5): pid=9845 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15748 res=0 errno=0 [ 40.715648][ C1] hrtimer: interrupt took 24415 ns [ 40.732785][ T8471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.741657][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.749281][ T34] audit: type=1804 audit(1607643447.790:6): pid=9845 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir886752733/syzkaller.AhyDJm/1/file0" dev="sda1" ino=15748 res=1 errno=0 [ 40.750539][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.782823][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.791488][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.804604][ T8467] device veth1_macvtap entered promiscuous mode [ 40.833825][ T8465] device veth0_macvtap entered promiscuous mode [ 40.842708][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.852511][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.884920][ T8465] device veth1_macvtap entered promiscuous mode [ 40.892821][ T8467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.907402][ T8467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.917566][ T8467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.929771][ T8467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.940931][ T8467] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.950105][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.958017][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.966032][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.974815][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.983142][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.991293][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.999703][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.007264][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.014930][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.023244][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.032299][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.039998][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.048308][ T8469] device veth0_vlan entered promiscuous mode [ 41.062396][ T8465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.072983][ T8465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.082946][ T8465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.094252][ T8465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.104048][ T8465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.114449][ T8465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.125238][ T8465] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.132626][ T8467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.143212][ T8467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.153171][ T8467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.163714][ T8467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.174673][ T8467] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.184161][ T8471] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.196501][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.205694][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.214048][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.222610][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.237017][ T8469] device veth1_vlan entered promiscuous mode [ 41.243975][ T8467] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.252715][ T8467] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.261529][ T8467] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.270371][ T8467] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.280306][ T8465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.291095][ T8465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.301110][ T8465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.311535][ T8465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.321366][ T8465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.331918][ T8465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.342491][ T8465] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.354978][ T8465] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.363688][ T8465] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.372773][ T8465] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.381926][ T8465] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.395641][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.403516][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.412188][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.461912][ T8469] device veth0_macvtap entered promiscuous mode [ 41.490012][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.503144][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.513207][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.521975][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.530876][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.539515][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.547640][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.560126][ T8469] device veth1_macvtap entered promiscuous mode [ 41.575089][ T8471] device veth0_vlan entered promiscuous mode [ 41.585213][ T3171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.588384][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.594637][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.611327][ T3171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.620929][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.623117][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.630060][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.643171][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.650918][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.658675][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.671280][ T8471] device veth1_vlan entered promiscuous mode [ 41.686089][ T9768] Bluetooth: hci0: command 0x040f tx timeout [ 41.698222][ T8469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.710750][ T8469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.720613][ T8469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.731222][ T8469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.731234][ T8469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.731238][ T8469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.731246][ T8469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.731251][ T8469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.732203][ T8469] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.791143][ T8469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.802029][ T8469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.811906][ T8469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.822452][ T8469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.832714][ T8469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.843502][ T8469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.853376][ T7] Bluetooth: hci1: command 0x040f tx timeout [ 41.853854][ T8469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.870256][ T8469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.881118][ T8469] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.897187][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.905296][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.914038][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.925736][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.934516][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.954451][ T8469] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.963262][ T3171] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.963364][ T8469] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.971401][ T3171] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.987474][ T8469] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.996198][ T8469] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.005039][ T7] Bluetooth: hci2: command 0x040f tx timeout [ 42.013967][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.018421][ T8471] device veth0_macvtap entered promiscuous mode [ 42.029802][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.038548][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.039131][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.047098][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.062621][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.075961][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.086070][ T8471] device veth1_macvtap entered promiscuous mode [ 42.119787][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.137030][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.149474][ T9903] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 42.151803][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.170215][ T7] Bluetooth: hci3: command 0x040f tx timeout [ 42.188588][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.199155][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.213706][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.224068][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.234499][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.244560][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.255196][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.265927][ T8471] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.281616][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.289476][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.297979][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.306708][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.317470][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.324204][ T9059] Bluetooth: hci4: command 0x040f tx timeout [ 42.330272][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.343816][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.353647][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.364242][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.374146][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.385251][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.395059][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.404468][ T9059] Bluetooth: hci5: command 0x040f tx timeout [ 42.405550][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.422209][ T8471] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.440720][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.450919][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.466832][ T9881] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.477317][ T9881] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.485325][ T8471] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.499318][ T8471] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.508387][ T8471] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.517263][ T8471] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.534912][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.550683][ T9881] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.559283][ T9881] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.567591][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.587936][ T9909] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 42.627764][ T9935] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 42.631039][ T9881] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.635329][ T9935] UDF-fs: Scanning with blocksize 512 failed [ 42.644685][ T9881] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.665234][ T9935] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 42.692969][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.694524][ T9935] UDF-fs: Scanning with blocksize 1024 failed [ 42.708079][ T9935] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 42.709601][ T26] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.715719][ T9935] UDF-fs: Scanning with blocksize 2048 failed [ 42.725578][ T26] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.736840][ T9935] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 42.736845][ T9935] UDF-fs: Scanning with blocksize 4096 failed [ 42.751028][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.814549][ T9935] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 42.821930][ T9935] UDF-fs: Scanning with blocksize 512 failed [ 42.844241][ T9935] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 42.851768][ T9935] UDF-fs: Scanning with blocksize 1024 failed 23:37:30 executing program 2: timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/129, 0x81}], 0x1}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 23:37:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x20) [ 42.874023][ T9935] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 42.881444][ T9935] UDF-fs: Scanning with blocksize 2048 failed [ 42.890059][ T9935] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 42.897882][ T9935] UDF-fs: Scanning with blocksize 4096 failed [ 42.981069][ T9964] ================================================================== [ 42.989176][ T9964] BUG: KCSAN: data-race in filemap_map_pages / generic_write_end [ 42.996872][ T9964] [ 42.999191][ T9964] write to 0xffff88810dabd250 of 8 bytes by task 9957 on cpu 0: [ 43.006809][ T9964] generic_write_end+0x98/0x250 [ 43.011651][ T9964] ext4_da_write_end+0x59b/0x760 [ 43.016578][ T9964] generic_perform_write+0x23e/0x3a0 [ 43.021849][ T9964] ext4_buffered_write_iter+0x2e5/0x3d0 [ 43.027386][ T9964] ext4_file_write_iter+0x45e/0x1090 [ 43.032665][ T9964] vfs_write+0x6d4/0x7c0 [ 43.036892][ T9964] ksys_write+0xce/0x180 [ 43.041120][ T9964] __x64_sys_write+0x3e/0x50 [ 43.045701][ T9964] do_syscall_64+0x39/0x80 [ 43.050103][ T9964] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 43.055972][ T9964] [ 43.058296][ T9964] read to 0xffff88810dabd250 of 8 bytes by task 9964 on cpu 1: [ 43.065818][ T9964] filemap_map_pages+0x481/0x9a0 [ 43.070737][ T9964] do_read_fault+0x233/0x760 [ 43.075314][ T9964] handle_mm_fault+0xfeb/0x1770 [ 43.080151][ T9964] __get_user_pages+0x8ec/0xe50 [ 43.084990][ T9964] __mm_populate+0x24d/0x340 [ 43.089563][ T9964] vm_mmap_pgoff+0x133/0x170 [ 43.094139][ T9964] ksys_mmap_pgoff+0x2a8/0x380 [ 43.098890][ T9964] do_syscall_64+0x39/0x80 [ 43.103277][ T9964] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 43.109136][ T9964] [ 43.111435][ T9964] Reported by Kernel Concurrency Sanitizer on: [ 43.117562][ T9964] CPU: 1 PID: 9964 Comm: syz-executor.5 Not tainted 5.10.0-rc7-syzkaller #0 [ 43.126229][ T9964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.136259][ T9964] ================================================================== [ 43.144293][ T9964] Kernel panic - not syncing: panic_on_warn set ... [ 43.150855][ T9964] CPU: 1 PID: 9964 Comm: syz-executor.5 Not tainted 5.10.0-rc7-syzkaller #0 [ 43.159493][ T9964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.169517][ T9964] Call Trace: [ 43.172784][ T9964] dump_stack+0x116/0x15d [ 43.177100][ T9964] panic+0x1e7/0x5fa [ 43.180968][ T9964] ? vprintk_emit+0x2f2/0x370 [ 43.185633][ T9964] kcsan_report+0x67b/0x680 [ 43.190111][ T9964] ? kcsan_setup_watchpoint+0x46a/0x4d0 [ 43.195628][ T9964] ? filemap_map_pages+0x481/0x9a0 [ 43.200711][ T9964] ? do_read_fault+0x233/0x760 [ 43.205461][ T9964] ? handle_mm_fault+0xfeb/0x1770 [ 43.210459][ T9964] ? __get_user_pages+0x8ec/0xe50 [ 43.215467][ T9964] ? __mm_populate+0x24d/0x340 [ 43.220203][ T9964] ? vm_mmap_pgoff+0x133/0x170 [ 43.224936][ T9964] ? ksys_mmap_pgoff+0x2a8/0x380 [ 43.229858][ T9964] ? do_syscall_64+0x39/0x80 [ 43.234417][ T9964] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 43.240458][ T9964] ? __rcu_read_unlock+0x3a/0x220 [ 43.245453][ T9964] ? __mod_memcg_lruvec_state+0xfc/0x260 [ 43.251055][ T9964] ? alloc_set_pte+0x3cf/0x980 [ 43.255806][ T9964] kcsan_setup_watchpoint+0x46a/0x4d0 [ 43.261165][ T9964] filemap_map_pages+0x481/0x9a0 [ 43.266085][ T9964] do_read_fault+0x233/0x760 [ 43.270648][ T9964] handle_mm_fault+0xfeb/0x1770 [ 43.275472][ T9964] __get_user_pages+0x8ec/0xe50 [ 43.280294][ T9964] __mm_populate+0x24d/0x340 [ 43.284863][ T9964] vm_mmap_pgoff+0x133/0x170 [ 43.289431][ T9964] ksys_mmap_pgoff+0x2a8/0x380 [ 43.294169][ T9964] do_syscall_64+0x39/0x80 [ 43.298569][ T9964] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 43.304436][ T9964] RIP: 0033:0x45e159 [ 43.308321][ T9964] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 43.327908][ T9964] RSP: 002b:00007efcd296dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 43.336293][ T9964] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e159 [ 43.344245][ T9964] RDX: 0000000000000002 RSI: 0000000000b36000 RDI: 0000000020000000 [ 43.352191][ T9964] RBP: 000000000119c1d0 R08: 0000000000000003 R09: 0000000000000000 [ 43.360135][ T9964] R10: 0000000000028011 R11: 0000000000000246 R12: 000000000119c184 [ 43.368105][ T9964] R13: 00007ffe7755e78f R14: 00007efcd296e9c0 R15: 000000000119c184 [ 43.376718][ T9964] Kernel Offset: disabled [ 43.381029][ T9964] Rebooting in 86400 seconds..