[info] Using makefile-style concurrent boot in runlevel 2. [ 43.534094][ T27] audit: type=1800 audit(1583794603.308:21): pid=7577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2452 res=0 [ 43.583925][ T27] audit: type=1800 audit(1583794603.308:22): pid=7577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2480 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.204' (ECDSA) to the list of known hosts. 2020/03/09 22:56:54 fuzzer started 2020/03/09 22:56:55 dialing manager at 10.128.0.105:40259 2020/03/09 22:56:56 syscalls: 2955 2020/03/09 22:56:56 code coverage: enabled 2020/03/09 22:56:56 comparison tracing: enabled 2020/03/09 22:56:56 extra coverage: enabled 2020/03/09 22:56:56 setuid sandbox: enabled 2020/03/09 22:56:56 namespace sandbox: enabled 2020/03/09 22:56:56 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/09 22:56:56 fault injection: enabled 2020/03/09 22:56:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/09 22:56:56 net packet injection: enabled 2020/03/09 22:56:56 net device setup: enabled 2020/03/09 22:56:56 concurrency sanitizer: enabled 2020/03/09 22:56:56 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 57.298970][ T7744] KCSAN: could not find function: '_find_next_bit' 2020/03/09 22:57:01 adding functions to KCSAN blacklist: 'mod_timer' 'do_nanosleep' 'kauditd_thread' '_find_next_bit' '__mark_inode_dirty' 'lruvec_lru_size' 'do_syslog' 'ext4_mb_good_group' '__process_echoes' 'shmem_file_read_iter' 'ext4_mark_iloc_dirty' 'blk_mq_get_request' '__filemap_fdatawrite_range' 'ep_poll' 'generic_fillattr' 'audit_log_start' 'wbt_issue' 'ktime_get_real_seconds' 'n_tty_receive_buf_common' 'tick_nohz_next_event' 'snd_seq_prioq_cell_out' '__writeback_single_inode' 'copy_process' 'yama_ptracer_del' 'generic_write_end' 'echo_char' 'tick_nohz_idle_stop_tick' '__perf_event_overflow' 'tick_sched_do_timer' 'ext4_has_free_clusters' 'blk_mq_sched_dispatch_requests' 'add_timer' '__ext4_new_inode' 'list_lru_count_one' 'xas_clear_mark' 'ext4_nonda_switch' 'shmem_getpage_gfp' 'dd_has_work' 'ext4_setattr' 'find_get_pages_range_tag' 'run_timer_softirq' 'ext4_free_inodes_count' 'blk_mq_dispatch_rq_list' 'poll_schedule_timeout' [ 61.353512][ T7744] KCSAN: could not find function: 'poll_schedule_timeout' 23:00:16 executing program 0: socket(0x11, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) open(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x0, 0xf, [0x0, 0x0, 0xffefffff]}}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 23:00:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000840)=ANY=[@ANYBLOB], 0x1}}, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) [ 256.612326][ T7748] IPVS: ftp: loaded support on port[0] = 21 [ 256.732382][ T7748] chnl_net:caif_netlink_parms(): no params data found [ 256.792583][ T7752] IPVS: ftp: loaded support on port[0] = 21 [ 256.815331][ T7748] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.826521][ T7748] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.834260][ T7748] device bridge_slave_0 entered promiscuous mode 23:00:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x2, 0x20000009, &(0x7f0000b63fe4), 0x1c) [ 256.851597][ T7748] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.859139][ T7748] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.877806][ T7748] device bridge_slave_1 entered promiscuous mode [ 256.919125][ T7748] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 256.949582][ T7748] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 257.024523][ T7748] team0: Port device team_slave_0 added [ 257.038759][ T7748] team0: Port device team_slave_1 added [ 257.054796][ T7757] IPVS: ftp: loaded support on port[0] = 21 [ 257.064762][ T7752] chnl_net:caif_netlink_parms(): no params data found 23:00:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14}, 0x14}}, 0x0) [ 257.079182][ T7748] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 257.086210][ T7748] 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. [ 257.116082][ T7748] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 257.154036][ T7748] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 257.167303][ T7748] 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. [ 257.227157][ T7748] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 23:00:17 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x2a082) ioctl$USBDEVFS_SUBMITURB(r0, 0xc0185502, 0x0) [ 257.320044][ T7748] device hsr_slave_0 entered promiscuous mode [ 257.378085][ T7748] device hsr_slave_1 entered promiscuous mode [ 257.442616][ T7761] IPVS: ftp: loaded support on port[0] = 21 23:00:17 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00000002c0)={[{0x6, 0x8, 0x7f, 0x0, 0x6, 0x0, 0x32, 0x4, 0x46, 0x0, 0x6}, {0x0, 0x6, 0x0, 0x5, 0x7, 0x0, 0x4, 0x0, 0x7, 0x7}, {0x2}]}) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) [ 257.524583][ T7763] IPVS: ftp: loaded support on port[0] = 21 [ 257.531274][ T7752] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.542991][ T7752] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.567868][ T7752] device bridge_slave_0 entered promiscuous mode [ 257.575966][ T7752] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.597161][ T7752] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.604702][ T7752] device bridge_slave_1 entered promiscuous mode [ 257.613357][ T7757] chnl_net:caif_netlink_parms(): no params data found [ 257.686616][ T7752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 257.689051][ T7767] IPVS: ftp: loaded support on port[0] = 21 [ 257.723182][ T7752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 257.776233][ T7752] team0: Port device team_slave_0 added [ 257.784283][ T7752] team0: Port device team_slave_1 added [ 257.818639][ T7748] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 257.869112][ T7761] chnl_net:caif_netlink_parms(): no params data found [ 257.891510][ T7752] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 257.898855][ T7752] 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. [ 257.925919][ T7752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 257.937011][ T7748] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 257.990923][ T7757] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.997995][ T7757] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.005508][ T7757] device bridge_slave_0 entered promiscuous mode [ 258.012724][ T7752] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 258.021196][ T7752] 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. [ 258.047092][ T7752] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 258.057987][ T7748] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 258.113697][ T7748] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 258.191317][ T7757] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.200789][ T7757] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.208332][ T7757] device bridge_slave_1 entered promiscuous mode [ 258.279481][ T7752] device hsr_slave_0 entered promiscuous mode [ 258.337527][ T7752] device hsr_slave_1 entered promiscuous mode [ 258.377299][ T7752] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 258.384936][ T7752] Cannot create hsr debugfs directory [ 258.407106][ T7757] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 258.429403][ T7767] chnl_net:caif_netlink_parms(): no params data found [ 258.441167][ T7763] chnl_net:caif_netlink_parms(): no params data found [ 258.455193][ T7757] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 258.493295][ T7761] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.500444][ T7761] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.508498][ T7761] device bridge_slave_0 entered promiscuous mode [ 258.525169][ T7757] team0: Port device team_slave_0 added [ 258.530848][ T7761] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.538192][ T7761] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.545677][ T7761] device bridge_slave_1 entered promiscuous mode [ 258.566937][ T7757] team0: Port device team_slave_1 added [ 258.585448][ T7761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 258.596433][ T7761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 258.629958][ T7757] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 258.636989][ T7757] 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. [ 258.665165][ T7757] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 258.681153][ T7761] team0: Port device team_slave_0 added [ 258.693095][ T7763] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.700696][ T7763] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.708645][ T7763] device bridge_slave_0 entered promiscuous mode [ 258.716480][ T7763] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.723650][ T7763] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.731202][ T7763] device bridge_slave_1 entered promiscuous mode [ 258.742162][ T7757] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 258.749253][ T7757] 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. [ 258.775319][ T7757] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 258.790307][ T7761] team0: Port device team_slave_1 added [ 258.819569][ T7767] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.826718][ T7767] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.834448][ T7767] device bridge_slave_0 entered promiscuous mode [ 258.845448][ T7767] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.852537][ T7767] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.859977][ T7767] device bridge_slave_1 entered promiscuous mode [ 258.870386][ T7752] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 258.919103][ T7752] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 259.003581][ T7763] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 259.023444][ T7767] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 259.032608][ T7752] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 259.102968][ T7752] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 259.159354][ T7761] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.166299][ T7761] 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. [ 259.192500][ T7761] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 259.204731][ T7763] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 259.214855][ T7767] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 259.279321][ T7757] device hsr_slave_0 entered promiscuous mode [ 259.317382][ T7757] device hsr_slave_1 entered promiscuous mode [ 259.357604][ T7757] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 259.365151][ T7757] Cannot create hsr debugfs directory [ 259.379692][ T7761] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 259.386679][ T7761] 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. [ 259.413082][ T7761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.453252][ T7763] team0: Port device team_slave_0 added [ 259.463994][ T7767] team0: Port device team_slave_0 added [ 259.471637][ T7767] team0: Port device team_slave_1 added [ 259.529496][ T7761] device hsr_slave_0 entered promiscuous mode [ 259.567406][ T7761] device hsr_slave_1 entered promiscuous mode [ 259.607183][ T7761] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 259.614815][ T7761] Cannot create hsr debugfs directory [ 259.621158][ T7763] team0: Port device team_slave_1 added [ 259.656052][ T7767] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.663079][ T7767] 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. [ 259.688998][ T7767] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 259.704148][ T7748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 259.725335][ T7757] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 259.798240][ T7767] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 259.805204][ T7767] 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. [ 259.832483][ T7767] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.855088][ T7757] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 259.920426][ T7763] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.927524][ T7763] 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. [ 259.954013][ T7763] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 260.009525][ T7767] device hsr_slave_0 entered promiscuous mode [ 260.077536][ T7767] device hsr_slave_1 entered promiscuous mode [ 260.137210][ T7767] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 260.144873][ T7767] Cannot create hsr debugfs directory [ 260.160343][ T7757] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 260.210567][ T7763] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 260.217675][ T7763] 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. [ 260.243578][ T7763] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 260.264468][ T7757] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 260.350250][ T7748] 8021q: adding VLAN 0 to HW filter on device team0 [ 260.389299][ T7763] device hsr_slave_0 entered promiscuous mode [ 260.447421][ T7763] device hsr_slave_1 entered promiscuous mode [ 260.497207][ T7763] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 260.504754][ T7763] Cannot create hsr debugfs directory [ 260.520468][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 260.528054][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 260.574569][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 260.585469][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 260.593844][ T3643] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.600888][ T3643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.609039][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 260.617567][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 260.625910][ T3643] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.632963][ T3643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.642573][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 260.657880][ T7752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.665058][ T7761] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 260.730559][ T7761] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 260.790737][ T7761] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 260.860552][ T7761] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 260.932965][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 260.967077][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 260.975882][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 260.984375][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 260.992781][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.000313][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.008599][ T7752] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.015525][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 261.041363][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 261.050022][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 261.059090][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 261.067809][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 261.076094][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.083111][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.091233][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 261.111227][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 261.120107][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 261.128479][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 261.136663][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 261.145091][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 261.153527][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 261.161825][ T7773] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.168914][ T7773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.207672][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 261.215038][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 261.224716][ T7767] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 261.290372][ T7767] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 261.350410][ T7767] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 261.435836][ T7748] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 261.446750][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 261.467591][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 261.476389][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 261.485067][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 261.493707][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 261.502111][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 261.510676][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 261.519002][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 261.529309][ T7757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 261.536318][ T7767] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 261.595870][ T7752] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 261.607063][ T7752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 261.617934][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 261.625956][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 261.634354][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 261.647595][ T7761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 261.673723][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.683614][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.691352][ T7763] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 261.761270][ T7763] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 261.831371][ T7757] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.851453][ T7763] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 261.893302][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 261.902735][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 261.911346][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.918424][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.926137][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 261.934817][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 261.943596][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 261.952154][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 261.960497][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.967532][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.975379][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 261.984458][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.992087][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 262.000288][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 262.019726][ T7763] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 262.069257][ T7761] 8021q: adding VLAN 0 to HW filter on device team0 [ 262.080160][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 262.092863][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 262.101539][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 262.135447][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 262.143597][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 262.152150][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 262.161237][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 262.169625][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 262.178071][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 262.186262][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.194737][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 262.202187][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 262.209685][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 262.218476][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 262.226882][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.233907][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.241747][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 262.250178][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 262.259279][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 262.267071][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 262.275136][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 262.290722][ T7752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.302138][ T7748] device veth0_vlan entered promiscuous mode [ 262.310296][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 262.319028][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 262.327516][ T3124] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.334531][ T3124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.349609][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 262.366095][ T7748] device veth1_vlan entered promiscuous mode [ 262.392150][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 262.402087][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 262.410544][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 262.419283][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 262.428138][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 262.436844][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 262.458019][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 262.466661][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.477975][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 262.486273][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.494907][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 262.503357][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 262.538768][ T7767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 262.552192][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 262.560195][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 262.569298][ T7761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 262.592730][ T7752] device veth0_vlan entered promiscuous mode [ 262.600667][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 262.608328][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 262.615811][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 262.623954][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 262.636883][ T7767] 8021q: adding VLAN 0 to HW filter on device team0 [ 262.646772][ T7757] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.662195][ T7752] device veth1_vlan entered promiscuous mode [ 262.671819][ T7748] device veth0_macvtap entered promiscuous mode [ 262.678964][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 262.686737][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 262.694826][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 262.702959][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 262.711621][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 262.720469][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 262.737225][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 262.745759][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 262.754844][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.761902][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.769573][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 262.778056][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 262.786258][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.793284][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.808725][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 262.816799][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 262.838327][ T7763] 8021q: adding VLAN 0 to HW filter on device bond0 [ 262.847437][ T7748] device veth1_macvtap entered promiscuous mode [ 262.870079][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 262.879479][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 262.888470][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 262.895802][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 262.903205][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 262.911731][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.935599][ T7748] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.945676][ T7763] 8021q: adding VLAN 0 to HW filter on device team0 [ 262.958360][ T7761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.970641][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 262.979901][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 262.988364][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 262.996911][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 263.004493][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 263.012103][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 263.020872][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 263.029615][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 263.038208][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 263.058434][ T7752] device veth0_macvtap entered promiscuous mode [ 263.068688][ T7748] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 263.076573][ T7752] device veth1_macvtap entered promiscuous mode [ 263.090109][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 263.099157][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 263.107069][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 263.115040][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 263.123371][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 263.131842][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 263.140372][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 263.148684][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 263.157614][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 263.170692][ T7767] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 263.181969][ T7767] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 263.206208][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 263.215079][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.223660][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 263.232341][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.240662][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.247684][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.255474][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 263.263471][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.274908][ T7757] device veth0_vlan entered promiscuous mode [ 263.291878][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 263.300741][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.308636][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.316427][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 263.325158][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.333605][ T7773] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.340632][ T7773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.357456][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 263.370283][ T7752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 263.382395][ T7752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.396366][ T7752] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 263.405849][ T7757] device veth1_vlan entered promiscuous mode [ 263.422961][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 263.431444][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 263.440692][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 263.449657][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 263.457037][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 263.467453][ T7752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 263.479153][ T7752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.490409][ T7752] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 263.516060][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 263.529057][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 263.540030][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 263.548977][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 263.558256][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 263.566870][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 263.576050][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 263.602591][ T7767] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 263.616189][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 263.629869][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 263.639215][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 263.647512][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.656105][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 263.664770][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 263.673360][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.681584][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.691449][ T7761] device veth0_vlan entered promiscuous mode [ 263.703834][ T7757] device veth0_macvtap entered promiscuous mode [ 263.713899][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 263.727781][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 263.743384][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 263.757078][ T7763] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 263.768709][ T7763] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 263.784008][ T7757] device veth1_macvtap entered promiscuous mode [ 263.793322][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 263.808133][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 263.821771][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.830649][ T7761] device veth1_vlan entered promiscuous mode [ 263.875812][ T7757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 263.888052][ T7757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.898336][ T7757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 263.908890][ T7757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.919804][ T7757] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 263.931871][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 263.940644][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 263.948786][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 263.957280][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 263.965712][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 263.974382][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 263.983056][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 263.991748][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 264.003845][ T7761] device veth0_macvtap entered promiscuous mode [ 264.017466][ T7757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.029009][ T7757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.039081][ T7757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.049496][ T7757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.060547][ T7757] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 264.072929][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 264.081593][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 264.089314][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 264.096750][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 264.105741][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.119863][ T7761] device veth1_macvtap entered promiscuous mode [ 264.151073][ T7763] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 264.169905][ T7761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.180578][ T7761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.190824][ T7761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.201508][ T7761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.211316][ T7761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.221749][ T7761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.232547][ T7761] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.244019][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 264.252894][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 264.261570][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 264.270506][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.279311][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.296123][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 264.304242][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 264.322898][ T7761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.342622][ T7761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.352863][ T7761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.363547][ T7761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.373479][ T7761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.384158][ T7761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.394809][ T7761] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 264.403943][ T7767] device veth0_vlan entered promiscuous mode [ 264.435572][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 23:00:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x5, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, 0x0) [ 264.447871][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.502017][ T7767] device veth1_vlan entered promiscuous mode [ 264.537336][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 264.553764][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 264.613631][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 264.628270][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 264.644281][ T7763] device veth0_vlan entered promiscuous mode [ 264.661770][ T7767] device veth0_macvtap entered promiscuous mode [ 264.673690][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 264.685132][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 264.693242][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 264.704728][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 264.723429][ T7763] device veth1_vlan entered promiscuous mode [ 264.733041][ T7767] device veth1_macvtap entered promiscuous mode [ 264.749762][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 264.759265][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 264.767461][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 23:00:24 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000), &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/166, 0xa6}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 264.803161][ T7767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.814176][ T7767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.827062][ T7767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.841019][ T7767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.867221][ T7767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.878259][ T7767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.888403][ T7767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.898845][ T7767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.910165][ T7767] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.928471][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 264.937773][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.946399][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.962738][ T7763] device veth0_macvtap entered promiscuous mode [ 264.981106][ T7767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 265.004095][ T7767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.027243][ T7767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 265.038267][ T7767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.048341][ T7767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 265.059045][ T7767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.069244][ T7767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 265.079999][ T7767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.091142][ T7767] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 265.099843][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 265.109708][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 265.118477][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 23:00:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000004c0)={0x0, ""/211}, 0xdb, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 265.126945][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 265.139256][ T7763] device veth1_macvtap entered promiscuous mode [ 265.158282][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 265.170035][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 265.202502][ T7763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 265.215405][ T7763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.227046][ T7763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 265.252753][ T7763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.262715][ T7763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 265.273317][ T7763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.283372][ T7763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 265.293784][ T7763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.303867][ T7763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 265.314344][ T7763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.326224][ T7763] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 265.341436][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 265.354896][ T3124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 265.379859][ T7763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 23:00:25 executing program 1: syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x6023) [ 265.414657][ T7763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.425909][ T7763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 23:00:25 executing program 2: r0 = socket$packet(0x11, 0x2000100000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xb1, 0x0, 0x0, 0xfffffffe}, {0x16}]}, 0x10) [ 265.470551][ T7763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.490308][ T7763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 23:00:25 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000fce000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, 0x0) [ 265.530890][ T7763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.550668][ T7763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 265.563441][ T7763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.576039][ T7763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 265.596803][ T7763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.612861][ T7763] batman_adv: batadv0: Interface activated: batadv_slave_1 23:00:25 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@initdev={0xac, 0x1e, 0x0, 0x0}, @local}, 0xc) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x600, 0x18, 0xfa00, {0x0, 0x0, 0x0, 0xf, [0x0, 0x0, 0xffefffff]}}, 0x20) [ 265.629973][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 265.640333][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 265.819840][ T7945] ================================================================== [ 265.827987][ T7945] BUG: KCSAN: data-race in af_alg_sendmsg / af_alg_wait_for_data [ 265.835690][ T7945] [ 265.838018][ T7945] write to 0xffff888120d14248 of 8 bytes by task 7949 on cpu 1: [ 265.845646][ T7945] af_alg_sendmsg+0x438/0xc00 [ 265.850318][ T7945] aead_sendmsg+0x83/0xa0 [ 265.854646][ T7945] sock_sendmsg+0x98/0xc0 [ 265.858978][ T7945] ____sys_sendmsg+0x493/0x4c0 [ 265.863746][ T7945] ___sys_sendmsg+0xb5/0x100 [ 265.868335][ T7945] __sys_sendmsg+0x9b/0x150 [ 265.872839][ T7945] __x64_sys_sendmsg+0x4c/0x60 [ 265.877603][ T7945] do_syscall_64+0xc7/0x390 [ 265.882108][ T7945] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 265.888004][ T7945] [ 265.890334][ T7945] read to 0xffff888120d14248 of 8 bytes by task 7945 on cpu 0: [ 265.897878][ T7945] af_alg_wait_for_data+0x1cf/0x2e0 [ 265.903070][ T7945] aead_recvmsg+0x479/0xd40 [ 265.907575][ T7945] sock_recvmsg+0x8e/0xb0 [ 265.911901][ T7945] ____sys_recvmsg+0x144/0x350 23:00:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0884113, &(0x7f0000000280)) 23:00:25 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0x8) [ 265.916660][ T7945] ___sys_recvmsg+0xb2/0x100 [ 265.921246][ T7945] __sys_recvmsg+0x98/0x140 [ 265.925773][ T7945] __x64_sys_recvmsg+0x4c/0x60 [ 265.930539][ T7945] do_syscall_64+0xc7/0x390 [ 265.935044][ T7945] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 265.940916][ T7945] [ 265.943234][ T7945] Reported by Kernel Concurrency Sanitizer on: [ 265.949392][ T7945] CPU: 0 PID: 7945 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0 [ 265.957966][ T7945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.968012][ T7945] ================================================================== [ 265.976059][ T7945] Kernel panic - not syncing: panic_on_warn set ... [ 265.982647][ T7945] CPU: 0 PID: 7945 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0 [ 265.991225][ T7945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.001284][ T7945] Call Trace: [ 266.004680][ T7945] dump_stack+0x11d/0x187 [ 266.008997][ T7945] panic+0x210/0x640 [ 266.012874][ T7945] ? vprintk_func+0x89/0x13a [ 266.017449][ T7945] kcsan_report.cold+0xc/0x14 [ 266.022123][ T7945] kcsan_setup_watchpoint+0x3e3/0x420 [ 266.027485][ T7945] af_alg_wait_for_data+0x1cf/0x2e0 [ 266.032661][ T7945] ? do_wait_intr_irq+0xb0/0xb0 [ 266.037520][ T7945] aead_recvmsg+0x479/0xd40 [ 266.042147][ T7945] ? aead_release+0x40/0x40 [ 266.046655][ T7945] sock_recvmsg+0x8e/0xb0 [ 266.050992][ T7945] ____sys_recvmsg+0x144/0x350 [ 266.055768][ T7945] ? copy_msghdr_from_user+0x24d/0x320 [ 266.061248][ T7945] ___sys_recvmsg+0xb2/0x100 [ 266.065850][ T7945] ? __fget_light+0xc0/0x1a0 [ 266.070448][ T7945] ? __fdget+0x29/0x30 [ 266.074521][ T7945] ? sockfd_lookup_light+0xa5/0x100 [ 266.079724][ T7945] __sys_recvmsg+0x98/0x140 [ 266.084257][ T7945] __x64_sys_recvmsg+0x4c/0x60 [ 266.089027][ T7945] do_syscall_64+0xc7/0x390 [ 266.093543][ T7945] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.099436][ T7945] RIP: 0033:0x45c4a9 [ 266.103339][ T7945] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.122942][ T7945] RSP: 002b:00007f3551d3fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 266.131354][ T7945] RAX: ffffffffffffffda RBX: 00007f3551d406d4 RCX: 000000000045c4a9 [ 266.139329][ T7945] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 266.147292][ T7945] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 266.155247][ T7945] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 266.163192][ T7945] R13: 0000000000000898 R14: 00000000004cb0eb R15: 000000000076bf2c [ 266.172372][ T7945] Kernel Offset: disabled [ 266.176689][ T7945] Rebooting in 86400 seconds..