[ 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 syzkaller login: [ 24.484583][ T8631] bash (8631) used greatest stack depth: 10168 bytes left Warning: Permanently added '10.128.0.6' (ECDSA) to the list of known hosts. 2020/09/19 00:53:27 fuzzer started 2020/09/19 00:53:27 dialing manager at 10.128.0.105:43873 2020/09/19 00:53:27 syscalls: 3334 2020/09/19 00:53:27 code coverage: enabled 2020/09/19 00:53:27 comparison tracing: enabled 2020/09/19 00:53:27 extra coverage: enabled 2020/09/19 00:53:27 setuid sandbox: enabled 2020/09/19 00:53:27 namespace sandbox: enabled 2020/09/19 00:53:27 Android sandbox: /sys/fs/selinux/policy does not exist 2020/09/19 00:53:27 fault injection: enabled 2020/09/19 00:53:27 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/09/19 00:53:27 net packet injection: enabled 2020/09/19 00:53:27 net device setup: enabled 2020/09/19 00:53:27 concurrency sanitizer: enabled 2020/09/19 00:53:27 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/09/19 00:53:27 USB emulation: enabled 2020/09/19 00:53:27 hci packet injection: enabled 2020/09/19 00:53:30 suppressing KCSAN reports in functions: '__ext4_new_inode' '__xa_clear_mark' 'ext4_handle_inode_extension' 'audit_log_start' 'do_sys_poll' 'find_get_pages_range_tag' 'n_tty_receive_buf_common' 'tick_nohz_stop_tick' 'xas_clear_mark' 'blk_mq_sched_dispatch_requests' 'dd_has_work' 'generic_file_buffered_read' '__add_to_page_cache_locked' 'vfs_readlink' 'futex_wait_queue_me' 'alloc_pid' 'do_signal_stop' 'generic_write_end' 'pcpu_alloc' 'blk_mq_rq_ctx_init' '__delete_from_page_cache' 'snd_rawmidi_poll' '__mark_inode_dirty' 'ext4_free_inodes_count' 'snd_rawmidi_transmit' 'do_syslog' 'ext4_writepages' 'ext4_free_inode' 'blk_mq_dispatch_rq_list' '__delayacct_blkio_end' 'ext4_mark_iloc_dirty' 'kauditd_thread' '__io_cqring_fill_event' 'do_nanosleep' 00:54:06 executing program 0: set_mempolicy(0x2, &(0x7f0000000080)=0xe4e, 0x6) openat$uhid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uhid\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x40800) 00:54:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x4, 0x0, &(0x7f0000000040)) 00:54:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000200)="66ba6100ed66bad104ecdbda430fb2224271f20f01cf4d0fc75e0066bad004b8a29b630eefc4036941c59b66baf80cb8fa8b9b8aef66bafc0c66b8004066ef", 0x3f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:54:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x402b011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000036001901000000200000000003"], 0x24}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) 00:54:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000001bc0)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}], 0x6, 0x0, 0x0) 00:54:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x2200108) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r4, 0x0) setgroups(0x2, &(0x7f0000000080)=[0x0, r4]) r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) keyctl$chown(0x11, r2, 0x0, 0x0) [ 71.471169][ T8709] IPVS: ftp: loaded support on port[0] = 21 [ 71.552888][ T8709] chnl_net:caif_netlink_parms(): no params data found [ 71.583881][ T8709] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.591044][ T8709] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.599022][ T8709] device bridge_slave_0 entered promiscuous mode [ 71.606372][ T8709] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.613837][ T8709] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.627537][ T8709] device bridge_slave_1 entered promiscuous mode [ 71.644831][ T8709] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.676522][ T8709] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.695623][ T8709] team0: Port device team_slave_0 added [ 71.697836][ T8711] IPVS: ftp: loaded support on port[0] = 21 [ 71.709071][ T8709] team0: Port device team_slave_1 added [ 71.725865][ T8709] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.732910][ T8709] 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. [ 71.759351][ T8709] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.772008][ T8709] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.783988][ T8709] 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. [ 71.818321][ T8709] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.842480][ T8709] device hsr_slave_0 entered promiscuous mode [ 71.851367][ T8709] device hsr_slave_1 entered promiscuous mode [ 71.877446][ T8713] IPVS: ftp: loaded support on port[0] = 21 [ 71.931398][ T8715] IPVS: ftp: loaded support on port[0] = 21 [ 71.997309][ T8709] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.006967][ T8709] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.015566][ T8709] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.028933][ T8709] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.070672][ T8711] chnl_net:caif_netlink_parms(): no params data found [ 72.090612][ T8709] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.097650][ T8709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.104896][ T8709] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.111923][ T8709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.137639][ T8713] chnl_net:caif_netlink_parms(): no params data found [ 72.169674][ T8717] IPVS: ftp: loaded support on port[0] = 21 [ 72.184431][ T8715] chnl_net:caif_netlink_parms(): no params data found [ 72.258215][ T8719] IPVS: ftp: loaded support on port[0] = 21 [ 72.292447][ T8715] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.301199][ T8715] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.309031][ T8715] device bridge_slave_0 entered promiscuous mode [ 72.317270][ T8715] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.324924][ T8715] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.332591][ T8715] device bridge_slave_1 entered promiscuous mode [ 72.347636][ T8715] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.391103][ T8715] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.412160][ T8711] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.422665][ T8711] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.430280][ T8711] device bridge_slave_0 entered promiscuous mode [ 72.440706][ T8717] chnl_net:caif_netlink_parms(): no params data found [ 72.453454][ T8713] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.460651][ T8713] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.468047][ T8713] device bridge_slave_0 entered promiscuous mode [ 72.479389][ T8711] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.486408][ T8711] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.494168][ T8711] device bridge_slave_1 entered promiscuous mode [ 72.508788][ T8711] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.520623][ T8711] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.531717][ T8713] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.539103][ T8713] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.546562][ T8713] device bridge_slave_1 entered promiscuous mode [ 72.553678][ T8715] team0: Port device team_slave_0 added [ 72.569042][ T8709] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.585105][ T5075] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.592731][ T5075] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.601432][ T5075] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 72.611198][ T8715] team0: Port device team_slave_1 added [ 72.620456][ T8711] team0: Port device team_slave_0 added [ 72.639405][ T8713] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.650334][ T8713] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.663170][ T8711] team0: Port device team_slave_1 added [ 72.671508][ T8715] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.678543][ T8715] 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. [ 72.704615][ T8715] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.734050][ T8715] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.741931][ T8715] 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. [ 72.768730][ T8715] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.780375][ T8713] team0: Port device team_slave_0 added [ 72.795189][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.804868][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.813638][ T8717] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.829047][ T8717] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.836425][ T8717] device bridge_slave_0 entered promiscuous mode [ 72.846262][ T8717] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.854842][ T8717] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.862464][ T8717] device bridge_slave_1 entered promiscuous mode [ 72.882909][ T8715] device hsr_slave_0 entered promiscuous mode [ 72.889929][ T8715] device hsr_slave_1 entered promiscuous mode [ 72.896317][ T8715] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.903900][ T8715] Cannot create hsr debugfs directory [ 72.910042][ T8713] team0: Port device team_slave_1 added [ 72.915880][ T8711] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.923145][ T8711] 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. [ 72.950228][ T8711] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.964261][ T8711] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.971242][ T8711] 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. [ 72.997404][ T8711] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.009793][ T8709] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.028803][ T8711] device hsr_slave_0 entered promiscuous mode [ 73.035749][ T8711] device hsr_slave_1 entered promiscuous mode [ 73.044143][ T8711] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.051732][ T8711] Cannot create hsr debugfs directory [ 73.066728][ T8717] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.078926][ T8717] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.099258][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.107704][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.116469][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.123508][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.131217][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.139630][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.147824][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.154947][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.162760][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.171344][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.179853][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.188011][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.196428][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.204847][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.213508][ T8713] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.221044][ T8713] 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. [ 73.247283][ T8713] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.260055][ T8713] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.266983][ T8713] 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. [ 73.293667][ T8713] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.305637][ T8719] chnl_net:caif_netlink_parms(): no params data found [ 73.341097][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.369417][ T8719] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.376454][ T8719] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.386238][ T8719] device bridge_slave_0 entered promiscuous mode [ 73.400616][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.408906][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.419211][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.428527][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.439213][ T8709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.450959][ T8717] team0: Port device team_slave_0 added [ 73.463777][ T8719] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.471085][ T8719] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.478923][ T8719] device bridge_slave_1 entered promiscuous mode [ 73.492034][ T8717] team0: Port device team_slave_1 added [ 73.500134][ T8719] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.510655][ T8719] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.522315][ T8713] device hsr_slave_0 entered promiscuous mode [ 73.530351][ T8713] device hsr_slave_1 entered promiscuous mode [ 73.536656][ T8713] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.544536][ T8713] Cannot create hsr debugfs directory [ 73.548312][ T5075] Bluetooth: hci0: command 0x0409 tx timeout [ 73.585877][ T8717] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.596629][ T8717] 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. [ 73.625422][ T8717] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.637128][ T8715] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 73.647033][ T8715] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 73.661534][ T8717] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.668579][ T8717] 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. [ 73.694902][ T8717] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.705605][ T5] Bluetooth: hci1: command 0x0409 tx timeout [ 73.718059][ T8715] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 73.728642][ T8719] team0: Port device team_slave_0 added [ 73.737628][ T8719] team0: Port device team_slave_1 added [ 73.746076][ T8717] device hsr_slave_0 entered promiscuous mode [ 73.753327][ T8717] device hsr_slave_1 entered promiscuous mode [ 73.760007][ T8717] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.767532][ T8717] Cannot create hsr debugfs directory [ 73.773465][ T8715] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 73.786965][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.794541][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.805687][ T8709] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.824442][ T8719] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.832029][ T8719] 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. [ 73.858029][ T8719] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.859148][ T50] Bluetooth: hci2: command 0x0409 tx timeout [ 73.883579][ T8719] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.892178][ T8719] 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. [ 73.918398][ T8719] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.938352][ T4773] Bluetooth: hci3: command 0x0409 tx timeout [ 73.950335][ T8711] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 73.959331][ T8711] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 73.974985][ T8711] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 73.986568][ T8719] device hsr_slave_0 entered promiscuous mode [ 73.995911][ T8719] device hsr_slave_1 entered promiscuous mode [ 74.002544][ T8719] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.010335][ T8719] Cannot create hsr debugfs directory [ 74.025919][ T8711] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.036798][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.045710][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.059114][ T8713] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.096597][ T8709] device veth0_vlan entered promiscuous mode [ 74.102658][ T3969] Bluetooth: hci4: command 0x0409 tx timeout [ 74.110309][ T8713] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.122606][ T8713] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.131361][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.142235][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.150934][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.159050][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.166752][ T8717] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 74.181201][ T8709] device veth1_vlan entered promiscuous mode [ 74.190883][ T8713] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.202233][ T8717] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 74.211053][ T8717] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 74.224845][ T8717] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 74.258336][ T50] Bluetooth: hci5: command 0x0409 tx timeout [ 74.265903][ T8719] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 74.298444][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.306947][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.315528][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.323952][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.332590][ T8719] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 74.342072][ T8719] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 74.351308][ T8719] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 74.362894][ T8709] device veth0_macvtap entered promiscuous mode [ 74.374908][ T8709] device veth1_macvtap entered promiscuous mode [ 74.388008][ T8715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.413514][ T8711] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.424729][ T8709] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.441348][ T8715] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.450002][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.458063][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.466230][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.474919][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.484745][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.492581][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.500198][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.507634][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.521547][ T8709] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.532391][ T8709] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.541614][ T8709] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.551696][ T8709] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.561036][ T8709] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.575692][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.585498][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.608258][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.616662][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.625278][ T4773] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.632340][ T4773] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.640127][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.648580][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.656892][ T4773] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.663930][ T4773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.671709][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.680290][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.688901][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.696998][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.705398][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.713687][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.722130][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.730359][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.742180][ T8711] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.759363][ T8715] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.770168][ T8715] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.777609][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.785505][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.793403][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.802001][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.810397][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.817402][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.825187][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.833520][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.842119][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.852878][ T8713] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.866087][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.874624][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.883070][ T9116] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.890112][ T9116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.897715][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.906636][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.914359][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.934071][ T8715] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.953313][ T8713] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.960906][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.969015][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.976373][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.985790][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.994280][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.002799][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.011216][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.036905][ T8711] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.049403][ T8711] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.078262][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.094025][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.102849][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.116449][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 00:54:10 executing program 0: set_mempolicy(0x2, &(0x7f0000000080)=0xe4e, 0x6) openat$uhid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uhid\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x40800) [ 75.138972][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.151253][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.159915][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.168503][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.175587][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state 00:54:10 executing program 0: set_mempolicy(0x2, &(0x7f0000000080)=0xe4e, 0x6) openat$uhid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uhid\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x40800) [ 75.184223][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.193102][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.201581][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.208620][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.226320][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 00:54:11 executing program 0: set_mempolicy(0x2, &(0x7f0000000080)=0xe4e, 0x6) openat$uhid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uhid\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x40800) [ 75.235136][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.243989][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.252917][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.260742][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 00:54:11 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) ioctl$VIDIOC_REQBUFS(r0, 0x40046208, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) [ 75.286069][ T8717] 8021q: adding VLAN 0 to HW filter on device bond0 00:54:11 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) ioctl$VIDIOC_REQBUFS(r0, 0x40046208, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) [ 75.318229][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.325619][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.358387][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 00:54:11 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) ioctl$VIDIOC_REQBUFS(r0, 0x40046208, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) [ 75.367401][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.388653][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.397352][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 00:54:11 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) ioctl$VIDIOC_REQBUFS(r0, 0x40046208, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) [ 75.418563][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.444897][ T8715] device veth0_vlan entered promiscuous mode [ 75.459135][ T8711] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.471962][ T8713] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.490067][ T8713] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.517931][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.538796][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.546842][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.569045][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.576867][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.598722][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.607230][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.615869][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.624325][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.633259][ T8717] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.640910][ T4773] Bluetooth: hci0: command 0x041b tx timeout [ 75.649448][ T8719] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.672966][ T8715] device veth1_vlan entered promiscuous mode [ 75.680184][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.687742][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.695294][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.703299][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.711014][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.719598][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.727893][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.735644][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.749845][ T8719] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.778281][ T4773] Bluetooth: hci1: command 0x041b tx timeout [ 75.790992][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.800099][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.810054][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.818616][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.825671][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.834985][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.844981][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.853611][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.860655][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.868584][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.877111][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.885981][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.894470][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.903054][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.911363][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.919912][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.928012][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.936216][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.944908][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.953210][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.960251][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.968067][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.975711][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.983155][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.991616][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.999879][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.006958][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.014584][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.023446][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.032181][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.039883][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.047594][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.056385][ T50] Bluetooth: hci2: command 0x041b tx timeout [ 76.056697][ T8713] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.062906][ T50] Bluetooth: hci3: command 0x041b tx timeout [ 76.077117][ T8717] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.089388][ T8717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.103403][ T8711] device veth0_vlan entered promiscuous mode [ 76.115208][ T8715] device veth0_macvtap entered promiscuous mode [ 76.123604][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.132886][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.141413][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.150039][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.158638][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.166588][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.175351][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.178338][ T50] Bluetooth: hci4: command 0x041b tx timeout [ 76.184335][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.197624][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.205990][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.214351][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.230932][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.238779][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.246393][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.261933][ T8719] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.273696][ T8719] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.287116][ T8715] device veth1_macvtap entered promiscuous mode [ 76.296649][ T8711] device veth1_vlan entered promiscuous mode [ 76.303455][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.311198][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.319058][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.327288][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.335466][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.338230][ T50] Bluetooth: hci5: command 0x041b tx timeout [ 76.343854][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.357497][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.382882][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.391848][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.400660][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.414263][ T8715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 76.425230][ T8715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.436369][ T8715] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.451664][ T8717] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.469502][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.477969][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.490214][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.504977][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.512601][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.520396][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.530266][ T8719] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.537535][ T8715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 76.549031][ T8715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.559905][ T8715] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.570506][ T8715] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.579450][ T8715] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.588113][ T8715] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.596997][ T8715] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.611369][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.620725][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.637414][ T8711] device veth0_macvtap entered promiscuous mode [ 76.648508][ T8711] device veth1_macvtap entered promiscuous mode [ 76.655095][ T8713] device veth0_vlan entered promiscuous mode [ 76.662789][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.672276][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.681899][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.689939][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.697918][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.706630][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.714776][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.722520][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.739039][ T8713] device veth1_vlan entered promiscuous mode [ 76.775725][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.799354][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.807457][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.816227][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.825406][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.834280][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.844765][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.853331][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.867571][ T8711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 76.881656][ T8711] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.891775][ T8711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 76.908190][ T8711] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.920811][ T8711] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.928391][ T24] audit: type=1804 audit(1600476852.685:2): pid=10060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir261680896/syzkaller.bENUXM/0/cgroup.controllers" dev="sda1" ino=15748 res=1 errno=0 [ 76.943754][ T8713] device veth0_macvtap entered promiscuous mode [ 76.964481][ T8719] device veth0_vlan entered promiscuous mode [ 76.970854][T10060] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 76.985006][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.993130][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.001109][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.009837][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.018588][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.026853][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.037803][ T8711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.049305][ T8711] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.059801][ T8711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.070331][ T8711] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.081301][ T8711] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.091110][ T8713] device veth1_macvtap entered promiscuous mode [ 77.110629][ T8719] device veth1_vlan entered promiscuous mode [ 77.117979][ T8717] device veth0_vlan entered promiscuous mode [ 77.126215][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.135670][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.144970][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.153810][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.162238][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.172420][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.180419][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.196124][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.206873][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.216715][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.227962][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.238011][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.257679][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.290334][ T8713] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.300711][ T8711] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.312780][ T8711] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.326484][ T8711] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.337510][ T8711] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.350619][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.360443][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.375175][ T8717] device veth1_vlan entered promiscuous mode [ 77.385280][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.397891][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.408512][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.418959][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.428817][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.441492][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.452393][ T8713] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.463881][ T8713] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.472639][ T8713] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.481399][ T8713] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.490460][ T8713] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.513986][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.524636][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.532915][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.544149][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.565458][ T8719] device veth0_macvtap entered promiscuous mode [ 77.586171][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.596530][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.605433][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.628068][ T8719] device veth1_macvtap entered promiscuous mode [ 77.638726][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.646661][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.656515][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.666451][ T8717] device veth0_macvtap entered promiscuous mode [ 77.692696][ T8717] device veth1_macvtap entered promiscuous mode [ 77.699395][ T9530] Bluetooth: hci0: command 0x040f tx timeout [ 77.711956][ T8719] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.717914][T10070] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 00:54:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x4, 0x0, &(0x7f0000000040)) [ 77.730073][ T8719] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.811073][ T8719] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.838140][ T8719] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.857087][ T8719] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.868249][ T9530] Bluetooth: hci1: command 0x040f tx timeout [ 77.868881][ T8719] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.884759][ T8719] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.895995][ T8719] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.908276][ T8719] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.920983][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.938876][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.947004][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 00:54:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000200)="66ba6100ed66bad104ecdbda430fb2224271f20f01cf4d0fc75e0066bad004b8a29b630eefc4036941c59b66baf80cb8fa8b9b8aef66bafc0c66b8004066ef", 0x3f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:54:13 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) ioctl$VIDIOC_REQBUFS(r0, 0x40046208, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) [ 77.958308][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.979034][ T8719] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.991219][ T8719] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.018553][ T8719] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.038237][ T8719] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.059726][ T8719] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.070849][ T8719] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.089668][ T8719] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.100569][ T9530] Bluetooth: hci3: command 0x040f tx timeout [ 78.106547][ T9530] Bluetooth: hci2: command 0x040f tx timeout [ 78.113575][ T8719] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.125455][ T8719] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.134237][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.146500][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.157799][ T8717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.169222][ T8717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.182035][ T8717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.192892][ T8717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.204579][ T8717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.216162][ T8717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.226472][ T8717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.238008][ T8717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.248147][ T8717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.259802][ T3969] Bluetooth: hci4: command 0x040f tx timeout [ 78.265890][ T8717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.277348][ T8717] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.287602][ T8719] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.297795][ T8719] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.306623][ T8719] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.316544][ T8719] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.326846][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.336872][ T3969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.347986][ T8717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.359143][ T8717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.369048][ T8717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.379811][ T8717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.389626][ T8717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.400035][ T8717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.409858][ T8717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.418392][ T50] Bluetooth: hci5: command 0x040f tx timeout [ 78.421842][ T8717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.436130][ T8717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.446827][ T8717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.457719][ T8717] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.470154][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.478933][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.490474][ T8717] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.499608][ T8717] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.512934][ T8717] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.523904][ T8717] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.560036][ T8719] ================================================================== [ 78.568141][ T8719] BUG: KCSAN: data-race in ip_tunnel_get_stats64 / iptunnel_xmit [ 78.575849][ T8719] [ 78.578172][ T8719] write to 0xffffe8ffffc78bd0 of 8 bytes by task 9530 on cpu 0: [ 78.585792][ T8719] iptunnel_xmit+0x3c7/0x4b0 [ 78.590353][ T8719] udp_tunnel_xmit_skb+0x17e/0x190 [ 78.595522][ T8719] send4+0x399/0x550 [ 78.599390][ T8719] wg_socket_send_skb_to_peer+0x92/0x130 [ 78.604991][ T8719] wg_packet_tx_worker+0x1e2/0x4c0 [ 78.610095][ T8719] process_one_work+0x3e1/0x9a0 [ 78.614921][ T8719] worker_thread+0x665/0xbe0 [ 78.619481][ T8719] kthread+0x20d/0x230 [ 78.623520][ T8719] ret_from_fork+0x1f/0x30 [ 78.627899][ T8719] [ 78.630199][ T8719] read to 0xffffe8ffffc78bd0 of 8 bytes by task 8719 on cpu 1: [ 78.637725][ T8719] ip_tunnel_get_stats64+0xd1/0x1c0 [ 78.642890][ T8719] dev_get_stats+0x65/0x180 [ 78.647361][ T8719] rtnl_fill_stats+0x45/0x320 [ 78.652035][ T8719] rtnl_fill_ifinfo+0xe92/0x2430 [ 78.656943][ T8719] rtmsg_ifinfo_build_skb+0xa8/0x130 [ 78.662198][ T8719] rtmsg_ifinfo+0x58/0xc0 [ 78.666494][ T8719] __dev_notify_flags+0x63/0x390 [ 78.671399][ T8719] dev_change_flags+0xa2/0xc0 [ 78.676043][ T8719] do_setlink+0x736/0x2220 [ 78.680434][ T8719] rtnl_newlink+0xe62/0x1340 [ 78.685017][ T8719] rtnetlink_rcv_msg+0x71b/0x7b0 [ 78.689925][ T8719] netlink_rcv_skb+0x13e/0x240 [ 78.694667][ T8719] rtnetlink_rcv+0x18/0x20 [ 78.699088][ T8719] netlink_unicast+0x5e2/0x6b0 [ 78.703836][ T8719] netlink_sendmsg+0x6d8/0x7a0 [ 78.708591][ T8719] __sys_sendto+0x2ae/0x380 [ 78.713063][ T8719] __x64_sys_sendto+0x74/0x90 [ 78.717713][ T8719] do_syscall_64+0x39/0x80 [ 78.722101][ T8719] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 78.727973][ T8719] [ 78.730286][ T8719] Reported by Kernel Concurrency Sanitizer on: [ 78.736415][ T8719] CPU: 1 PID: 8719 Comm: syz-executor.5 Not tainted 5.9.0-rc5-syzkaller #0 [ 78.744983][ T8719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.755021][ T8719] ================================================================== [ 78.763064][ T8719] Kernel panic - not syncing: panic_on_warn set ... [ 78.769634][ T8719] CPU: 1 PID: 8719 Comm: syz-executor.5 Not tainted 5.9.0-rc5-syzkaller #0 [ 78.778182][ T8719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.788203][ T8719] Call Trace: [ 78.791463][ T8719] dump_stack+0x10f/0x19d [ 78.795760][ T8719] panic+0x207/0x64a [ 78.799625][ T8719] ? vprintk_emit+0x44a/0x4f0 [ 78.804273][ T8719] kcsan_report+0x684/0x690 [ 78.808748][ T8719] ? kcsan_setup_watchpoint+0x41e/0x4a0 [ 78.814262][ T8719] ? ip_tunnel_get_stats64+0xd1/0x1c0 [ 78.819602][ T8719] ? dev_get_stats+0x65/0x180 [ 78.824245][ T8719] ? rtnl_fill_stats+0x45/0x320 [ 78.829067][ T8719] ? rtnl_fill_ifinfo+0xe92/0x2430 [ 78.834178][ T8719] ? rtmsg_ifinfo_build_skb+0xa8/0x130 [ 78.839604][ T8719] ? rtmsg_ifinfo+0x58/0xc0 [ 78.844075][ T8719] ? __dev_notify_flags+0x63/0x390 [ 78.849154][ T8719] ? dev_change_flags+0xa2/0xc0 [ 78.853972][ T8719] ? do_setlink+0x736/0x2220 [ 78.858530][ T8719] ? rtnl_newlink+0xe62/0x1340 [ 78.863260][ T8719] ? rtnetlink_rcv_msg+0x71b/0x7b0 [ 78.868356][ T8719] ? netlink_rcv_skb+0x13e/0x240 [ 78.873261][ T8719] ? rtnetlink_rcv+0x18/0x20 [ 78.877908][ T8719] ? netlink_unicast+0x5e2/0x6b0 [ 78.882831][ T8719] ? netlink_sendmsg+0x6d8/0x7a0 [ 78.887736][ T8719] ? __sys_sendto+0x2ae/0x380 [ 78.892380][ T8719] ? __x64_sys_sendto+0x74/0x90 [ 78.897288][ T8719] ? do_syscall_64+0x39/0x80 [ 78.901846][ T8719] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 78.907979][ T8719] ? sched_clock_tick_stable+0x50/0x70 [ 78.913434][ T8719] ? rb_insert_color+0x2fa/0x310 [ 78.918340][ T8719] ? update_curr+0x10c/0x3a0 [ 78.922902][ T8719] kcsan_setup_watchpoint+0x41e/0x4a0 [ 78.928244][ T8719] ip_tunnel_get_stats64+0xd1/0x1c0 [ 78.933412][ T8719] dev_get_stats+0x65/0x180 [ 78.937883][ T8719] rtnl_fill_stats+0x45/0x320 [ 78.942540][ T8719] rtnl_fill_ifinfo+0xe92/0x2430 [ 78.947465][ T8719] ? kmem_cache_alloc_node_trace+0x170/0x280 [ 78.953413][ T8719] ? __kmalloc_node_track_caller+0x30/0x40 [ 78.959206][ T8719] ? rtmsg_ifinfo_build_skb+0x61/0x130 [ 78.964633][ T8719] rtmsg_ifinfo_build_skb+0xa8/0x130 [ 78.969897][ T8719] rtmsg_ifinfo+0x58/0xc0 [ 78.974193][ T8719] __dev_notify_flags+0x63/0x390 [ 78.979121][ T8719] ? ___cache_free+0x9c/0x380 [ 78.983765][ T8719] dev_change_flags+0xa2/0xc0 [ 78.988411][ T8719] do_setlink+0x736/0x2220 [ 78.992797][ T8719] ? __nla_validate_parse+0x1107/0x15d0 [ 78.998335][ T8719] ? should_fail+0x2a/0x250 [ 79.002824][ T8719] ? __should_failslab+0x81/0x90 [ 79.007731][ T8719] ? __nla_parse+0x3c/0x50 [ 79.012116][ T8719] ? validate_linkmsg+0x261/0x2d0 [ 79.017122][ T8719] rtnl_newlink+0xe62/0x1340 [ 79.021682][ T8719] ? rtnl_newlink+0x241/0x1340 [ 79.026417][ T8719] ? __list_del_entry_valid+0x54/0xc0 [ 79.031771][ T8719] ? tsan.module_ctor+0x10/0x10 [ 79.036591][ T8719] ? detach_tasks+0x29c/0x380 [ 79.041262][ T8719] ? sched_clock_cpu+0x11/0x1b0 [ 79.046087][ T8719] ? _raw_spin_unlock_irq+0x4b/0x70 [ 79.051271][ T8719] ? finish_task_switch+0x8b/0x270 [ 79.056349][ T8719] ? __schedule+0x3c5/0x590 [ 79.060844][ T8719] ? _raw_spin_unlock+0x2e/0x50 [ 79.065661][ T8719] ? __mutex_lock+0x5a8/0x680 [ 79.070306][ T8719] ? ns_capable+0x86/0xb0 [ 79.074604][ T8719] ? rtnl_setlink+0x270/0x270 [ 79.079250][ T8719] rtnetlink_rcv_msg+0x71b/0x7b0 [ 79.084181][ T8719] ? skb_release_data+0x321/0x4d0 [ 79.089189][ T8719] ? __kfree_skb+0xfe/0x150 [ 79.093678][ T8719] ? __kfree_skb+0xfe/0x150 [ 79.098151][ T8719] ? consume_skb+0x4c/0x180 [ 79.102632][ T8719] ? nlmon_xmit+0x5f/0x70 [ 79.108148][ T8719] ? __this_cpu_preempt_check+0x18/0x20 [ 79.113678][ T8719] ? __local_bh_enable_ip+0x48/0x70 [ 79.118931][ T8719] ? local_bh_enable+0x1b/0x20 [ 79.123663][ T8719] ? __dev_queue_xmit+0xc30/0x15a0 [ 79.128754][ T8719] ? __skb_clone+0x2b9/0x2d0 [ 79.133314][ T8719] ? __rcu_read_unlock+0x4b/0x260 [ 79.138307][ T8719] netlink_rcv_skb+0x13e/0x240 [ 79.143054][ T8719] ? rtnetlink_bind+0x60/0x60 [ 79.147715][ T8719] rtnetlink_rcv+0x18/0x20 [ 79.152116][ T8719] netlink_unicast+0x5e2/0x6b0 [ 79.156848][ T8719] netlink_sendmsg+0x6d8/0x7a0 [ 79.161583][ T8719] __sys_sendto+0x2ae/0x380 [ 79.166083][ T8719] ? check_preemption_disabled+0x51/0x140 [ 79.171770][ T8719] __x64_sys_sendto+0x74/0x90 [ 79.176435][ T8719] do_syscall_64+0x39/0x80 [ 79.180822][ T8719] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 79.186683][ T8719] RIP: 0033:0x4170c7 [ 79.190566][ T8719] Code: 2c 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 81 19 00 00 c3 48 83 ec 08 e8 87 fa ff ff 48 89 04 24 49 89 ca b8 2c 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 cd fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 79.210165][ T8719] RSP: 002b:00007ffef168c490 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 79.218644][ T8719] RAX: ffffffffffffffda RBX: 00000000016a3700 RCX: 00000000004170c7 [ 79.226601][ T8719] RDX: 0000000000000020 RSI: 00000000016a3750 RDI: 0000000000000003 [ 79.234563][ T8719] RBP: 0000000000000000 R08: 00007ffef168c4a0 R09: 000000000000000c [ 79.242504][ T8719] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 79.250445][ T8719] R13: 0000000000000000 R14: 00000000016a3750 R15: 0000000000000003 [ 79.259668][ T8719] Kernel Offset: disabled [ 79.263978][ T8719] Rebooting in 86400 seconds..