Warning: Permanently added '10.128.0.122' (ECDSA) to the list of known hosts. 2020/03/07 02:33:09 fuzzer started 2020/03/07 02:33:11 dialing manager at 10.128.0.105:36995 2020/03/07 02:33:28 syscalls: 2955 2020/03/07 02:33:28 code coverage: enabled 2020/03/07 02:33:28 comparison tracing: enabled 2020/03/07 02:33:28 extra coverage: enabled 2020/03/07 02:33:28 setuid sandbox: enabled 2020/03/07 02:33:28 namespace sandbox: enabled 2020/03/07 02:33:28 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/07 02:33:28 fault injection: enabled 2020/03/07 02:33:28 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/07 02:33:28 net packet injection: enabled 2020/03/07 02:33:28 net device setup: enabled 2020/03/07 02:33:28 concurrency sanitizer: enabled 2020/03/07 02:33:28 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 75.070772][ T7812] KCSAN: could not find function: 'poll_schedule_timeout' [ 77.534962][ T7812] KCSAN: could not find function: '_find_next_bit' 2020/03/07 02:33:33 adding functions to KCSAN blacklist: 'generic_fillattr' 'audit_log_start' '__snd_rawmidi_transmit_ack' 'dd_has_work' '__remove_assoc_queue' 'atime_needs_update' 'blk_mq_get_request' 'snd_seq_check_queue' 'poll_schedule_timeout' 'find_get_pages_range_tag' 'wbt_issue' '__ext4_new_inode' 'ktime_get_real_seconds' 'copy_process' 'kcm_rfree' 'shmem_file_read_iter' 'generic_write_end' 'mod_timer' 'do_nanosleep' 'kauditd_thread' 'ext4_mark_iloc_dirty' 'futex_wait_queue_me' 'tick_sched_do_timer' 'pcpu_alloc' 'run_timer_softirq' 'shmem_add_to_page_cache' 'add_timer' 'ext4_nonda_switch' 'ep_poll' 'blk_mq_dispatch_rq_list' '__add_to_page_cache_locked' '_find_next_bit' 'ext4_da_write_end' 'tick_nohz_idle_stop_tick' 'snd_seq_prioq_cell_out' 'generic_file_read_iter' 'xas_clear_mark' 02:36:09 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYBLOB, @ANYRESDEC, @ANYBLOB=',default_permissions,allow_other,max_read=0x0000000000000007,default_permissions,max_read=0x0000000000000101,d', @ANYBLOB]) tkill(r0, 0x9) socket(0x11, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/19, @ANYRES32, @ANYBLOB="00000400f1ffffff0000000008000100010000001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7"], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000340)='./file0\x00') [ 234.836970][ T7814] IPVS: ftp: loaded support on port[0] = 21 [ 234.903538][ T7814] chnl_net:caif_netlink_parms(): no params data found 02:36:09 executing program 1: syz_emit_ethernet(0x82, &(0x7f0000000800)={@local, @remote, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "11235f", 0x4c, 0x3c, 0x0, @remote, @local, {[@routing]}}}}}, 0x0) [ 234.954128][ T7814] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.961691][ T7814] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.969291][ T7814] device bridge_slave_0 entered promiscuous mode [ 234.978694][ T7814] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.986556][ T7814] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.994704][ T7814] device bridge_slave_1 entered promiscuous mode [ 235.011824][ T7814] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.023363][ T7814] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.043274][ T7814] team0: Port device team_slave_0 added [ 235.051039][ T7814] team0: Port device team_slave_1 added [ 235.069204][ T7814] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 235.076228][ T7814] 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. [ 235.102802][ T7814] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 235.115335][ T7814] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 235.123005][ T7814] 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. [ 235.149591][ T7814] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 235.167926][ T7820] IPVS: ftp: loaded support on port[0] = 21 02:36:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) r1 = dup(r0) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000100)=""/203, 0xcb}], 0x1) shutdown(r0, 0x0) [ 235.231220][ T7814] device hsr_slave_0 entered promiscuous mode [ 235.269408][ T7814] device hsr_slave_1 entered promiscuous mode 02:36:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev={0xfe, 0x80, [0x0, 0x0, 0x8, 0x0, 0xb]}}) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) [ 235.471688][ T7822] IPVS: ftp: loaded support on port[0] = 21 [ 235.485069][ T7814] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 235.573394][ T7814] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 235.655567][ T7825] IPVS: ftp: loaded support on port[0] = 21 [ 235.661794][ T7814] netdevsim netdevsim0 netdevsim2: renamed from eth2 02:36:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x0, @loopback}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 235.711455][ T7814] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 235.785231][ T7820] chnl_net:caif_netlink_parms(): no params data found [ 235.854849][ T7814] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.861938][ T7814] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.869236][ T7814] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.876282][ T7814] bridge0: port 1(bridge_slave_0) entered forwarding state 02:36:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x4c}}, 0x0) [ 235.985250][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.993239][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.013235][ T7822] chnl_net:caif_netlink_parms(): no params data found [ 236.022359][ T7831] IPVS: ftp: loaded support on port[0] = 21 [ 236.043316][ T7825] chnl_net:caif_netlink_parms(): no params data found [ 236.101130][ T7820] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.108234][ T7820] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.117132][ T7820] device bridge_slave_0 entered promiscuous mode [ 236.137855][ T7814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 236.148932][ T7820] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.155989][ T7820] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.163710][ T7820] device bridge_slave_1 entered promiscuous mode [ 236.189926][ T7838] IPVS: ftp: loaded support on port[0] = 21 [ 236.205822][ T7822] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.213794][ T7822] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.221449][ T7822] device bridge_slave_0 entered promiscuous mode [ 236.271676][ T7822] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.278900][ T7822] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.286475][ T7822] device bridge_slave_1 entered promiscuous mode [ 236.306507][ T7822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 236.316720][ T7814] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.323801][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 236.331508][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.345252][ T7820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 236.357490][ T7820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 236.367620][ T7822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 236.387437][ T7831] chnl_net:caif_netlink_parms(): no params data found [ 236.411386][ T7820] team0: Port device team_slave_0 added [ 236.421267][ T7822] team0: Port device team_slave_0 added [ 236.430583][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.439387][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.449290][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.456593][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.475059][ T7820] team0: Port device team_slave_1 added [ 236.485516][ T7822] team0: Port device team_slave_1 added [ 236.496224][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 236.505064][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.514853][ T3644] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.522057][ T3644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.558701][ T7822] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.568638][ T7822] 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. [ 236.595252][ T7822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.607773][ T7822] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.614986][ T7822] 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. [ 236.640924][ T7822] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.653605][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 236.665009][ T7820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.672152][ T7820] 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. [ 236.698692][ T7820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.709614][ T7825] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.716650][ T7825] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.724601][ T7825] device bridge_slave_0 entered promiscuous mode [ 236.734240][ T7825] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.742834][ T7825] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.750929][ T7825] device bridge_slave_1 entered promiscuous mode [ 236.766465][ T7820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.773575][ T7820] 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. [ 236.800376][ T7820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.811953][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 236.854851][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 236.863517][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 236.874130][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 236.951079][ T7822] device hsr_slave_0 entered promiscuous mode [ 237.009089][ T7822] device hsr_slave_1 entered promiscuous mode [ 237.078882][ T7822] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 237.086572][ T7822] Cannot create hsr debugfs directory [ 237.093433][ T7825] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 237.105603][ T7825] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 237.127478][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 237.138029][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 237.153135][ T7838] chnl_net:caif_netlink_parms(): no params data found [ 237.221038][ T7820] device hsr_slave_0 entered promiscuous mode [ 237.269130][ T7820] device hsr_slave_1 entered promiscuous mode [ 237.348858][ T7820] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 237.356427][ T7820] Cannot create hsr debugfs directory [ 237.367008][ T7831] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.374152][ T7831] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.381918][ T7831] device bridge_slave_0 entered promiscuous mode [ 237.398533][ T7825] team0: Port device team_slave_0 added [ 237.412923][ T7831] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.420523][ T7831] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.428363][ T7831] device bridge_slave_1 entered promiscuous mode [ 237.441438][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 237.450017][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 237.461158][ T7825] team0: Port device team_slave_1 added [ 237.504553][ T7825] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 237.511613][ T7825] 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. [ 237.538216][ T7825] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 237.554234][ T7831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 237.570889][ T7831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 237.586968][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 237.595712][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 237.604570][ T7825] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 237.612024][ T7825] 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. [ 237.638691][ T7825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 237.653098][ T7814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 237.673082][ T7831] team0: Port device team_slave_0 added [ 237.682921][ T7831] team0: Port device team_slave_1 added [ 237.728669][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 237.736090][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 237.753553][ T7838] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.760662][ T7838] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.768333][ T7838] device bridge_slave_0 entered promiscuous mode [ 237.831096][ T7825] device hsr_slave_0 entered promiscuous mode [ 237.869161][ T7825] device hsr_slave_1 entered promiscuous mode [ 237.908977][ T7825] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 237.916618][ T7825] Cannot create hsr debugfs directory [ 237.929468][ T7814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 237.943562][ T7831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 237.951661][ T7831] 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. [ 237.978116][ T7831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 237.989264][ T7838] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.996320][ T7838] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.004139][ T7838] device bridge_slave_1 entered promiscuous mode [ 238.020094][ T7822] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 238.051270][ T7822] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 238.091555][ T7831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 238.098577][ T7831] 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. [ 238.124829][ T7831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 238.137140][ T7838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.158813][ T7822] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 238.203851][ T7838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.213347][ T7820] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 238.282330][ T7820] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 238.341420][ T7820] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 238.391193][ T7822] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 238.470912][ T7831] device hsr_slave_0 entered promiscuous mode [ 238.519198][ T7831] device hsr_slave_1 entered promiscuous mode [ 238.568868][ T7831] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 238.576657][ T7831] Cannot create hsr debugfs directory [ 238.612319][ T7820] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 238.665337][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 238.677324][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 238.698356][ T7814] device veth0_vlan entered promiscuous mode [ 238.719013][ T7838] team0: Port device team_slave_0 added [ 238.726807][ T7838] team0: Port device team_slave_1 added [ 238.733337][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 238.741764][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 238.750861][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 238.758694][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 238.792210][ T7838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 238.799459][ T7838] 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. [ 238.826151][ T7838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 238.852760][ T7838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 238.859786][ T7838] 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. [ 238.885946][ T7838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 238.902034][ T7814] device veth1_vlan entered promiscuous mode [ 238.980373][ T7838] device hsr_slave_0 entered promiscuous mode [ 239.059155][ T7838] device hsr_slave_1 entered promiscuous mode [ 239.108862][ T7838] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 239.116442][ T7838] Cannot create hsr debugfs directory [ 239.127256][ T7831] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 239.183932][ T7831] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 239.221598][ T7831] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 239.281685][ T7831] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 239.351246][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 239.359846][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 239.385369][ T7825] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 239.467600][ T7822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.475198][ T7825] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 239.514204][ T7825] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 239.572736][ T7825] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 239.633511][ T7820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.647420][ T7814] device veth0_macvtap entered promiscuous mode [ 239.664712][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.673423][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.682302][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 239.697119][ T7822] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.709610][ T7814] device veth1_macvtap entered promiscuous mode [ 239.722152][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 239.730248][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.737998][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.765234][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.774543][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.783239][ T7841] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.790272][ T7841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.798081][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.805936][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.832549][ T7820] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.840345][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.859120][ T7838] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 239.923491][ T7814] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 239.937662][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 239.946639][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 239.955825][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.964986][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.973410][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.980485][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.988616][ T7838] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 240.069106][ T7831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.076273][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.085765][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.094774][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.103279][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.111674][ T3644] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.118713][ T3644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.126779][ T7838] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 240.201418][ T7838] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 240.271438][ T7814] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 240.286374][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.296258][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.304887][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.319747][ T7841] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.326954][ T7841] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.335223][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.344426][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.353392][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 240.362176][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.380169][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.389321][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.398211][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.406808][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.415476][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.423923][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.433035][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.441410][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.487321][ T7825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.500614][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.509811][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.517584][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.526537][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.534872][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.543281][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.551569][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.560028][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.569189][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.577464][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.586831][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 240.599030][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.607462][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.621974][ T7831] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.647992][ T7825] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.657028][ T7820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 240.681954][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.689679][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.697252][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.705898][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.714218][ T3644] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.721318][ T3644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.729175][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.737808][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.746136][ T3644] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.753233][ T3644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.761256][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 240.768698][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 240.776168][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.785034][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.795278][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.814739][ T7822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.834012][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.843021][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.851474][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.858493][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.866371][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.874820][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.883428][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.891927][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.900801][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.909428][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.917730][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.924768][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.933122][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.940994][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.973777][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.983605][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.992767][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.003193][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 241.012123][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 241.020484][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.028668][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 241.037595][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 241.046424][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 241.053823][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 241.070971][ T7820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.084308][ T7831] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 241.106319][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 241.116622][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 241.125298][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.136555][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 241.145163][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 241.175041][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 241.183872][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.192617][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 241.201483][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.212347][ T7838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.226266][ T7822] device veth0_vlan entered promiscuous mode [ 241.237841][ T7825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 241.255903][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 241.265603][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.274835][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 241.283856][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.293021][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.301155][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.314737][ T7822] device veth1_vlan entered promiscuous mode [ 241.331611][ T7838] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.366414][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 241.376881][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 241.384927][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.392942][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.400815][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 241.408259][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 241.415866][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 241.424268][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.434621][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.442572][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.455963][ T7831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.473469][ T7820] device veth0_vlan entered promiscuous mode [ 241.483128][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.501263][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.510584][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.517712][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.526154][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 241.533863][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 241.541871][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.552684][ T7825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.576544][ T7820] device veth1_vlan entered promiscuous mode [ 241.585321][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.620341][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.633340][ T7833] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.641652][ T7833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.656801][ T7822] device veth0_macvtap entered promiscuous mode [ 241.669661][ T7822] device veth1_macvtap entered promiscuous mode [ 241.684855][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 241.693924][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.704787][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 241.742267][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 241.751987][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 241.763829][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 241.784634][ T7822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.818782][ T7822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.830266][ T7822] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 241.840196][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 241.848571][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 241.857893][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 02:36:16 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYBLOB, @ANYRESDEC, @ANYBLOB=',default_permissions,allow_other,max_read=0x0000000000000007,default_permissions,max_read=0x0000000000000101,d', @ANYBLOB]) tkill(r0, 0x9) socket(0x11, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/19, @ANYRES32, @ANYBLOB="00000400f1ffffff0000000008000100010000001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7"], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000340)='./file0\x00') [ 241.866429][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 241.875333][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 241.884682][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.893483][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.902510][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.925438][ T7822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.938126][ T7822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.952082][ T7822] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 241.967990][ T7820] device veth0_macvtap entered promiscuous mode [ 241.979037][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 241.988487][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.999632][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 242.009022][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.017502][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 02:36:16 executing program 0: [ 242.025946][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 242.034968][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 242.043848][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.052736][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.067892][ T7825] device veth0_vlan entered promiscuous mode [ 242.081700][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 242.102520][ T7820] device veth1_macvtap entered promiscuous mode [ 242.110758][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 242.120283][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 02:36:16 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501430080fffdffff2e0a0000000c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 242.128406][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 242.136847][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.145713][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 242.154456][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 242.207311][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 242.217677][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 242.229193][ T7825] device veth1_vlan entered promiscuous mode [ 242.243717][ T7820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.254536][ T7820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.255652][ T7898] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 242.266839][ T7820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.272847][ T7898] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 242.286521][ T7820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.305543][ T7820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 242.314178][ T7831] device veth0_vlan entered promiscuous mode [ 242.322222][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 242.330479][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 242.338740][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.347304][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 242.355892][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 242.365099][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 242.372925][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 242.387808][ T7838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.397832][ T7820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.411525][ T7820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.421670][ T7820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.432370][ T7820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.443694][ T7820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 242.460591][ T7831] device veth1_vlan entered promiscuous mode [ 242.479137][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 242.487205][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 242.496216][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 242.506114][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 242.513861][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 242.522832][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 242.577095][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 242.588377][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 242.611070][ T7825] device veth0_macvtap entered promiscuous mode [ 242.619107][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 242.627264][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 242.636654][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 242.654450][ T7825] device veth1_macvtap entered promiscuous mode [ 242.666094][ T7831] device veth0_macvtap entered promiscuous mode [ 242.692953][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 242.702294][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 242.710687][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 242.719803][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 242.735109][ T7825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.746188][ T7825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.756403][ T7825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.767662][ T7825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.777592][ T7825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.788112][ T7825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.800446][ T7825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 242.813599][ T7831] device veth1_macvtap entered promiscuous mode [ 242.821784][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 242.833673][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 242.842695][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 242.863435][ T7825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.873951][ T7825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.884279][ T7825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.895100][ T7825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.905321][ T7825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.916242][ T7825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.928676][ T7825] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 242.946311][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 242.958963][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 242.972851][ T7838] device veth0_vlan entered promiscuous mode [ 242.991509][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.000411][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.012256][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.027847][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 02:36:17 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() semop(0x0, &(0x7f0000000300)=[{0x0, 0xfff8}], 0x1) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) [ 243.045480][ T7831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.088598][ T7831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.101781][ T7831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.112799][ T7831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.125760][ T7831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 02:36:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000000140), 0x10) [ 243.138141][ T7831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.150933][ T7831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.163565][ T7831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.175345][ T7831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.193958][ T7838] device veth1_vlan entered promiscuous mode [ 243.202906][ T7939] ================================================================== [ 243.211096][ T7939] BUG: KCSAN: data-race in __skb_wait_for_more_packets / inet_shutdown [ 243.219942][ T7939] [ 243.222543][ T7939] write to 0xffff8880a1e23daa of 1 bytes by task 7946 on cpu 1: [ 243.230196][ T7939] inet_shutdown+0xf3/0x240 [ 243.234714][ T7939] __sys_shutdown+0x91/0x110 [ 243.239331][ T7939] __x64_sys_shutdown+0x35/0x50 [ 243.244195][ T7939] do_syscall_64+0xc7/0x390 [ 243.248712][ T7939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 243.255916][ T7939] [ 243.258370][ T7939] read to 0xffff8880a1e23daa of 1 bytes by task 7939 on cpu 0: [ 243.264063][ T7838] device veth0_macvtap entered promiscuous mode [ 243.265940][ T7939] __skb_wait_for_more_packets+0x193/0x340 [ 243.277488][ T7838] device veth1_macvtap entered promiscuous mode [ 243.278347][ T7939] __skb_recv_udp+0x3d7/0x580 [ 243.289711][ T7939] udp_recvmsg+0xf3/0xc10 [ 243.294136][ T7939] inet_recvmsg+0xc1/0x250 [ 243.298546][ T7838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.299600][ T7939] sock_recvmsg+0x8e/0xb0 [ 243.299617][ T7939] sock_read_iter+0x185/0x230 [ 243.299633][ T7939] do_iter_readv_writev+0x570/0x5d0 [ 243.299657][ T7939] do_iter_read+0x1e4/0x3a0 [ 243.310310][ T7838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.314601][ T7939] vfs_readv+0x9c/0xf0 [ 243.325150][ T7838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.328960][ T7939] do_readv+0x203/0x240 [ 243.328978][ T7939] __x64_sys_readv+0x4b/0x60 [ 243.328996][ T7939] do_syscall_64+0xc7/0x390 [ 243.329024][ T7939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 243.342790][ T7838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.343104][ T7939] [ 243.353754][ T7838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.357756][ T7939] Reported by Kernel Concurrency Sanitizer on: [ 243.362468][ T7838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.366986][ T7939] CPU: 0 PID: 7939 Comm: syz-executor.2 Not tainted 5.6.0-rc1-syzkaller #0 [ 243.367007][ T7939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.373664][ T7838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.382703][ T7939] ================================================================== [ 243.382714][ T7939] Kernel panic - not syncing: panic_on_warn set ... [ 243.382739][ T7939] CPU: 0 PID: 7939 Comm: syz-executor.2 Not tainted 5.6.0-rc1-syzkaller #0 [ 243.382749][ T7939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.382753][ T7939] Call Trace: [ 243.382782][ T7939] dump_stack+0x11d/0x187 [ 243.382810][ T7939] panic+0x210/0x640 [ 243.382832][ T7939] ? vprintk_func+0x89/0x13a [ 243.382858][ T7939] kcsan_report.cold+0xc/0x14 [ 243.382884][ T7939] kcsan_setup_watchpoint+0x3e3/0x420 [ 243.382906][ T7939] __skb_wait_for_more_packets+0x193/0x340 [ 243.382930][ T7939] ? constant_test_bit+0x30/0x30 [ 243.385593][ T7838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.395667][ T7939] __skb_recv_udp+0x3d7/0x580 [ 243.395698][ T7939] ? __this_cpu_preempt_check+0x3c/0x130 [ 243.395715][ T7939] ? proto_seq_start+0x50/0x50 [ 243.395738][ T7939] udp_recvmsg+0xf3/0xc10 [ 243.395767][ T7939] ? debug_smp_processor_id+0x3f/0x129 [ 243.408812][ T7838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.413032][ T7939] inet_recvmsg+0xc1/0x250 [ 243.426547][ T7838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.431894][ T7939] ? apparmor_socket_recvmsg+0x38/0x40 [ 243.431913][ T7939] ? inet_sendpage+0xf0/0xf0 [ 243.431933][ T7939] sock_recvmsg+0x8e/0xb0 [ 243.431954][ T7939] sock_read_iter+0x185/0x230 [ 243.431983][ T7939] do_iter_readv_writev+0x570/0x5d0 [ 243.444766][ T7838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.450463][ T7939] do_iter_read+0x1e4/0x3a0 [ 243.450489][ T7939] vfs_readv+0x9c/0xf0 [ 243.450517][ T7939] ? __fget_light+0xc0/0x1a0 [ 243.450545][ T7939] do_readv+0x203/0x240 [ 243.461379][ T7838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.465792][ T7939] __x64_sys_readv+0x4b/0x60 [ 243.465822][ T7939] do_syscall_64+0xc7/0x390 [ 243.475954][ T7838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.479165][ T7939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 243.479184][ T7939] RIP: 0033:0x45c4a9 [ 243.479206][ T7939] 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 [ 243.479214][ T7939] RSP: 002b:00007f61603d6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 243.479230][ T7939] RAX: ffffffffffffffda RBX: 00007f61603d76d4 RCX: 000000000045c4a9 [ 243.479239][ T7939] RDX: 0000000000000001 RSI: 0000000020000600 RDI: 0000000000000004 [ 243.479249][ T7939] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 243.479259][ T7939] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 243.479270][ T7939] R13: 0000000000000887 R14: 00000000004cadf2 R15: 000000000076bfcc [ 243.480596][ T7939] Kernel Offset: disabled [ 243.734347][ T7939] Rebooting in 86400 seconds..