[ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. Starting Load/Save RF Kill Switch Status... [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.5' (ECDSA) to the list of known hosts. 2020/07/09 17:59:14 fuzzer started 2020/07/09 17:59:15 dialing manager at 10.128.0.26:35237 2020/07/09 17:59:15 syscalls: 3150 2020/07/09 17:59:15 code coverage: enabled 2020/07/09 17:59:15 comparison tracing: enabled 2020/07/09 17:59:15 extra coverage: enabled 2020/07/09 17:59:15 setuid sandbox: enabled 2020/07/09 17:59:15 namespace sandbox: enabled 2020/07/09 17:59:15 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/09 17:59:15 fault injection: enabled 2020/07/09 17:59:15 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/09 17:59:15 net packet injection: enabled 2020/07/09 17:59:15 net device setup: enabled 2020/07/09 17:59:15 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/09 17:59:15 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/09 17:59:15 USB emulation: enabled 18:02:03 executing program 0: perf_event_open(&(0x7f00000012c0)={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, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/tcp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/201, 0xc9}], 0x1, 0x0) syzkaller login: [ 226.376647][ T6826] IPVS: ftp: loaded support on port[0] = 21 18:02:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) [ 226.512755][ T6826] chnl_net:caif_netlink_parms(): no params data found [ 226.611121][ T6826] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.618743][ T6826] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.629542][ T6826] device bridge_slave_0 entered promiscuous mode [ 226.640040][ T6826] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.647955][ T6826] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.656781][ T6826] device bridge_slave_1 entered promiscuous mode [ 226.684859][ T6826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.697779][ T6826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 226.723788][ T6826] team0: Port device team_slave_0 added [ 226.734462][ T6826] team0: Port device team_slave_1 added [ 226.759173][ T6826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 226.766526][ T6826] 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. [ 226.805618][ T6826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 226.821162][ T6826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 226.828302][ T6826] 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. [ 226.854336][ T6826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.873903][ T6980] IPVS: ftp: loaded support on port[0] = 21 18:02:04 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0xcd56}) [ 226.918826][ T6826] device hsr_slave_0 entered promiscuous mode [ 226.998000][ T6826] device hsr_slave_1 entered promiscuous mode [ 227.094963][ T6992] IPVS: ftp: loaded support on port[0] = 21 18:02:04 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="ec0000001000010800"/20, @ANYRES32=r3, @ANYBLOB="1300000000000000cc001a8018000a8014000700fe8000000000000000000000000000aa300002802c0001800c0016000000000008000000000000001b0000000000000008000000000000000800000000000000180002801400018008070d000000000008000f000000000018000a8014000700ff02000000000000000000000000000100000700ff02000000000000000000000000000100000700fe8000"/168], 0xec}}, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) [ 227.449888][ T6980] chnl_net:caif_netlink_parms(): no params data found 18:02:04 executing program 4: pipe(&(0x7f00000000c0)) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vcsu(0xffffff9c, &(0x7f00000191c0)='/dev/vcsu\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) dup3(r0, r1, 0x0) [ 227.541897][ T7143] IPVS: ftp: loaded support on port[0] = 21 [ 227.663734][ T6992] chnl_net:caif_netlink_parms(): no params data found [ 227.703075][ T6826] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 227.766991][ T6980] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.774150][ T6980] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.787848][ T6980] device bridge_slave_0 entered promiscuous mode [ 227.818549][ T6826] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 227.860813][ T6980] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.872040][ T6980] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.880374][ T6980] device bridge_slave_1 entered promiscuous mode 18:02:05 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 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, 0xffffffffffffffff, 0x0) r2 = open(0x0, 0x0, 0x55bcdc7dd8972dd7) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, 0x0) ioctl$MON_IOCH_MFLUSH(r2, 0x9208, 0x7ff) socket$inet6_udplite(0xa, 0x2, 0x88) read$FUSE(r0, &(0x7f0000000780), 0x20001780) [ 227.916300][ T6826] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 227.985174][ T7283] IPVS: ftp: loaded support on port[0] = 21 [ 228.024954][ T6826] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 228.068648][ T6980] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 228.102664][ T6992] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.110014][ T6992] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.119656][ T6992] device bridge_slave_0 entered promiscuous mode [ 228.129485][ T6980] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 228.156170][ T6992] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.163213][ T6992] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.173582][ T6992] device bridge_slave_1 entered promiscuous mode [ 228.197478][ T6992] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 228.218906][ T7320] IPVS: ftp: loaded support on port[0] = 21 [ 228.243234][ T6992] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 228.263254][ T6980] team0: Port device team_slave_0 added [ 228.274935][ T6980] team0: Port device team_slave_1 added [ 228.380129][ T6992] team0: Port device team_slave_0 added [ 228.392796][ T6992] team0: Port device team_slave_1 added [ 228.401974][ T6980] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 228.409928][ T6980] 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. [ 228.436559][ T6980] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 228.449574][ T6980] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 228.456883][ T6980] 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. [ 228.483499][ T6980] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 228.590874][ T6980] device hsr_slave_0 entered promiscuous mode [ 228.636252][ T6980] device hsr_slave_1 entered promiscuous mode [ 228.685862][ T6980] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 228.693613][ T6980] Cannot create hsr debugfs directory [ 228.727092][ T7143] chnl_net:caif_netlink_parms(): no params data found [ 228.747705][ T6992] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 228.754666][ T6992] 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. [ 228.782219][ T6992] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 228.832420][ T6992] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 228.839434][ T6992] 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. [ 228.866831][ T6992] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 228.895132][ T7283] chnl_net:caif_netlink_parms(): no params data found [ 229.029060][ T6992] device hsr_slave_0 entered promiscuous mode [ 229.076337][ T6992] device hsr_slave_1 entered promiscuous mode [ 229.115944][ T6992] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 229.123703][ T6992] Cannot create hsr debugfs directory [ 229.163627][ T7143] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.173548][ T7143] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.181841][ T7143] device bridge_slave_0 entered promiscuous mode [ 229.192690][ T7143] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.200075][ T7143] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.207907][ T7143] device bridge_slave_1 entered promiscuous mode [ 229.290479][ T7320] chnl_net:caif_netlink_parms(): no params data found [ 229.363471][ T7143] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 229.393597][ T6826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.411747][ T7283] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.418945][ T7283] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.428159][ T7283] device bridge_slave_0 entered promiscuous mode [ 229.439989][ T7143] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 229.463472][ T7283] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.473917][ T7283] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.482253][ T7283] device bridge_slave_1 entered promiscuous mode [ 229.505595][ T6980] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 229.554396][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.563088][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.587437][ T6826] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.599108][ T6980] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 229.661851][ T7283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 229.678299][ T7143] team0: Port device team_slave_0 added [ 229.684182][ T6980] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 229.741321][ T6980] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 229.793951][ T7283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 229.811850][ T7143] team0: Port device team_slave_1 added [ 229.847799][ T7283] team0: Port device team_slave_0 added [ 229.873815][ T7320] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.881023][ T7320] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.891352][ T7320] device bridge_slave_0 entered promiscuous mode [ 229.900667][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.913028][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.921638][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.928902][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.939216][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.949046][ T7283] team0: Port device team_slave_1 added [ 229.970689][ T7143] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 229.977842][ T7143] 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. [ 230.005442][ T7143] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 230.017153][ T7320] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.024187][ T7320] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.034029][ T7320] device bridge_slave_1 entered promiscuous mode [ 230.071905][ T7283] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 230.080632][ T7283] 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. [ 230.107035][ T7283] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 230.120095][ T7283] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 230.131274][ T7283] 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. [ 230.159544][ T7283] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 230.171293][ T7143] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 230.178721][ T7143] 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. [ 230.204769][ T7143] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 230.243312][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.252596][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.261133][ T3921] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.268250][ T3921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.314193][ T6992] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 230.358711][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 230.367660][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 230.385942][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 230.394436][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 230.403289][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 230.412101][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 230.421620][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.430253][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.440922][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 230.449559][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.509910][ T7283] device hsr_slave_0 entered promiscuous mode [ 230.556309][ T7283] device hsr_slave_1 entered promiscuous mode [ 230.606067][ T7283] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 230.613615][ T7283] Cannot create hsr debugfs directory [ 230.629074][ T7320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 230.643249][ T7320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 230.653035][ T6992] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 230.712636][ T6992] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 230.788815][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 230.849963][ T7143] device hsr_slave_0 entered promiscuous mode [ 230.917233][ T7143] device hsr_slave_1 entered promiscuous mode [ 230.965921][ T7143] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 230.973466][ T7143] Cannot create hsr debugfs directory [ 230.989977][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 231.001840][ T6992] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 231.101664][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 231.110177][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 231.150527][ T6826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 231.162052][ T7320] team0: Port device team_slave_0 added [ 231.204607][ T7320] team0: Port device team_slave_1 added [ 231.266315][ T7320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 231.273265][ T7320] 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. [ 231.301827][ T7320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 231.329529][ T7320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 231.337097][ T7320] 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. [ 231.364441][ T7320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 231.396961][ T6980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.439443][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.449586][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.522639][ T7283] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 231.560171][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.569502][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.579882][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.588763][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.602671][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.612570][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.647823][ T7320] device hsr_slave_0 entered promiscuous mode [ 231.687091][ T7320] device hsr_slave_1 entered promiscuous mode [ 231.736007][ T7320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 231.743575][ T7320] Cannot create hsr debugfs directory [ 231.752826][ T6980] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.762507][ T6826] device veth0_vlan entered promiscuous mode [ 231.770057][ T7283] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 231.841737][ T7283] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 231.910594][ T6826] device veth1_vlan entered promiscuous mode [ 231.920343][ T7283] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 231.962571][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 231.971492][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.981342][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.990109][ T2917] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.997754][ T2917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.005445][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.014611][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.023483][ T2917] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.030571][ T2917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.076450][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 232.084560][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.101052][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.111738][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.130111][ T6992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 232.167968][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.179729][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.188821][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 232.199626][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.243568][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 232.264741][ T6992] 8021q: adding VLAN 0 to HW filter on device team0 [ 232.291454][ T6826] device veth0_macvtap entered promiscuous mode [ 232.304807][ T6826] device veth1_macvtap entered promiscuous mode [ 232.313410][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 232.325285][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 232.333655][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.345659][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.354464][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.365752][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 232.374396][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 232.385435][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 232.393881][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.416893][ T7143] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 232.481469][ T7143] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 232.544393][ T6980] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 232.553359][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 232.562099][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.571167][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 232.580022][ T2917] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.587121][ T2917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.594935][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.604594][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.613212][ T2917] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.620324][ T2917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.628262][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.637421][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.660062][ T7143] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 232.722660][ T7143] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 232.801507][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.824494][ T6826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 232.855065][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.864619][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.875006][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.884448][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.893266][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 232.902787][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.911428][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 232.919430][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 232.930725][ T6826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 232.957976][ T6980] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 232.970301][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 232.978584][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.987786][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.997212][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.005504][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.040300][ T6992] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 233.054284][ T6992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 233.080516][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.089818][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.178741][ T7320] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 233.297278][ T7320] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 233.329389][ T7320] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 233.412606][ T7283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.506239][ T7320] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 233.562272][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 233.598228][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 233.605690][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 233.642619][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.680808][ T6992] 8021q: adding VLAN 0 to HW filter on device batadv0 18:02:11 executing program 0: perf_event_open(&(0x7f00000012c0)={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, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/tcp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/201, 0xc9}], 0x1, 0x0) [ 233.695344][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.718074][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.753749][ C0] hrtimer: interrupt took 46659 ns [ 233.764938][ T7283] 8021q: adding VLAN 0 to HW filter on device team0 18:02:11 executing program 0: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/tcp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/201, 0xc9}], 0x1, 0x0) [ 233.832623][ T7143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.843910][ T6980] device veth0_vlan entered promiscuous mode [ 233.886362][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 233.894633][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 233.913109][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.924699][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.941397][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.948523][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state 18:02:11 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000340)=@null) [ 234.043511][ T7143] 8021q: adding VLAN 0 to HW filter on device team0 [ 234.063117][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.072134][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 18:02:11 executing program 0: syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = socket$inet6(0xa, 0x3, 0x6b) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 234.089581][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 234.102892][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 234.115541][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.135192][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.145490][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.160775][ T3921] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.167898][ T3921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.176428][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.184052][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.194506][ T6980] device veth1_vlan entered promiscuous mode [ 234.207962][ T8097] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 234.213345][ T8097] loop0: partition table partially beyond EOD, truncated [ 234.237652][ T8097] loop0: p1 start 1 is beyond EOD, truncated [ 234.246975][ T8097] loop0: p2 size 1073741824 extends beyond EOD, truncated [ 234.255886][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 234.259303][ T8097] loop0: p3 size 2 extends beyond EOD, truncated [ 234.265511][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 234.272332][ T8097] loop0: p4 size 32768 extends beyond EOD, truncated [ 234.285034][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 234.288692][ T8097] loop0: p5 size 1073741824 extends beyond EOD, truncated [ 234.295658][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 234.308782][ T8097] loop0: p6 size 32768 extends beyond EOD, truncated [ 234.317460][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 234.333138][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.342313][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.357837][ T3921] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.365011][ T3921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.378634][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.387536][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.395962][ T3921] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.403088][ T3921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.460912][ T6992] device veth0_vlan entered promiscuous mode [ 234.509479][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 234.517520][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 234.525816][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.536917][ T8097] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 234.542127][ T8097] loop0: partition table partially beyond EOD, truncated [ 234.554875][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.560789][ T8097] loop0: p1 start 1 is beyond EOD, truncated [ 234.570166][ T8097] loop0: p2 size 1073741824 extends beyond EOD, truncated [ 234.579834][ T8097] loop0: p3 size 2 extends beyond EOD, truncated [ 234.590918][ T8097] loop0: p4 size 32768 extends beyond EOD, truncated [ 234.599029][ T8097] loop0: p5 size 1073741824 extends beyond EOD, truncated [ 234.599677][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 234.607614][ T8097] loop0: p6 size 32768 extends beyond EOD, truncated [ 234.644063][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 18:02:12 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0x80045519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 234.697987][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 234.727155][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.735371][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 234.776502][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.784257][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.814171][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 234.833426][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 234.845665][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 234.864232][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.875223][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 18:02:12 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0x80045518, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 234.906982][ T7320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 234.917549][ T7283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 18:02:12 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @local, 'veth1_vlan\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}) [ 234.963663][ T7143] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 234.986495][ T7143] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 235.044267][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 235.052869][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 235.078973][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 235.089108][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 235.107482][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.116076][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.134803][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.158800][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 235.177203][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 235.187048][ T6992] device veth1_vlan entered promiscuous mode [ 235.209307][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 235.218004][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 235.266064][ T6980] device veth0_macvtap entered promiscuous mode [ 235.327740][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 235.373583][ T6980] device veth1_macvtap entered promiscuous mode [ 235.406581][ T7320] 8021q: adding VLAN 0 to HW filter on device team0 [ 235.413660][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 235.422176][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 235.446392][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 235.453974][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 235.464169][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 235.473487][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 235.488073][ T7143] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 235.544932][ T7283] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 235.573679][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 235.584497][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.594286][ T7272] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.601413][ T7272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.640341][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.649689][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 235.660151][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 235.669322][ T8029] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.676461][ T8029] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.693597][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 235.702632][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 235.715193][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 235.741350][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 235.768864][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 235.784962][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.793986][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.805694][ T6980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 235.820725][ T6980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.833937][ T6980] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 235.863662][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.877427][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.886105][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 235.898692][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 235.908382][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.917432][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.937209][ T7320] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 235.952154][ T7320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 235.973436][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 235.981934][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.995252][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 236.004675][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.019892][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 236.030591][ T6992] device veth0_macvtap entered promiscuous mode [ 236.042134][ T6980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 236.053862][ T6980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.065085][ T6980] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 236.090324][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 236.100726][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 236.110443][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 236.126737][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 236.134266][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 236.152829][ T6992] device veth1_macvtap entered promiscuous mode [ 236.181046][ T7320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 236.192290][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 236.202690][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 236.220426][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.270938][ T7143] device veth0_vlan entered promiscuous mode [ 236.279207][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 236.288122][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 236.303472][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 236.312293][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.380747][ T7143] device veth1_vlan entered promiscuous mode [ 236.399393][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 236.415459][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 236.427842][ T6992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.438834][ T6992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.450763][ T6992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.462222][ T6992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.473696][ T6992] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 236.487596][ T7283] device veth0_vlan entered promiscuous mode [ 236.556670][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 236.565527][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 236.577657][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 236.585954][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.603542][ T7283] device veth1_vlan entered promiscuous mode [ 236.615356][ T6992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 236.631572][ T6992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.641866][ T6992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 236.653113][ T6992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.677809][ T6992] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 236.688291][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 236.696036][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 236.719969][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 236.728970][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 236.738498][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:02:14 executing program 1: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3fffffc, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000240)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000040000d890000000000000d8a000000010000100000000001000000000000035a3424020004000004000000000000000000ec00000c090a020c3a47229b86d2d093b238ab8cae6a0ab552e71bcb5bbc8547f66d5829ab02bffb9452e5ba8ec85aedd36f8908a709a5cc07548fc1fc1158b79f7e5ac0fe6cc1a2ce1ebcfda7378026371cef98545eb67b6318043fb5ceb56153b32aa4d107e2ed539239cd", 0xe1}], 0x0, 0x0) [ 236.782681][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 236.797053][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 236.805538][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 236.856227][ T7143] device veth0_macvtap entered promiscuous mode [ 236.870870][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 236.884577][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 236.904799][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.923858][ T7283] device veth0_macvtap entered promiscuous mode [ 236.959675][ T7283] device veth1_macvtap entered promiscuous mode [ 236.975652][ T7143] device veth1_macvtap entered promiscuous mode [ 236.993932][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 237.004913][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 237.010653][ T8159] XFS (loop1): Superblock earlier than Version 5 has XFS_{P|G}QUOTA_{ENFD|CHKD} bits. [ 237.016314][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.032466][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 237.042626][ T8159] XFS (loop1): Metadata corruption detected at xfs_sb_read_verify+0x388/0x480, xfs_sb block 0xffffffffffffffff [ 237.061639][ T8159] XFS (loop1): Unmount and run xfs_repair [ 237.067490][ T8159] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 237.087300][ T8159] 00000000: 58 46 53 42 00 00 10 00 00 00 00 00 00 00 10 00 XFSB............ [ 237.098295][ T8159] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 237.108074][ T8159] 00000020: 34 fb 8f b9 e4 bf 48 b6 ad 26 c5 97 eb 4f 5c 19 4.....H..&...O\. [ 237.130306][ T8159] 00000030: 00 00 00 00 00 00 00 04 00 00 00 00 00 00 0d 88 ................ [ 237.139942][ T8159] 00000040: 00 00 00 00 40 00 0d 89 00 00 00 00 00 00 0d 8a ....@........... [ 237.149464][ T8159] 00000050: 00 00 00 01 00 00 10 00 00 00 00 01 00 00 00 00 ................ [ 237.159113][ T8159] 00000060: 00 00 03 5a 34 24 02 00 04 00 00 04 00 00 00 00 ...Z4$.......... [ 237.171043][ T8159] 00000070: 00 00 00 00 00 ec 00 00 0c 09 0a 02 0c 3a 47 22 .............:G" [ 237.182925][ T7320] device veth0_vlan entered promiscuous mode [ 237.189412][ T8159] XFS (loop1): SB validate failed with error -117. [ 237.226390][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 237.234548][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 18:02:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r2, 0x89e4, 0x0) [ 237.259146][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 237.260117][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 237.260543][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 237.314803][ T7320] device veth1_vlan entered promiscuous mode [ 237.351770][ T7283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.363422][ T7283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.373323][ T7283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.384233][ T7283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.406265][ T7283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.423707][ T7283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.440296][ T7283] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 237.449578][ T7143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.469672][ T7143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.484493][ T7143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.511989][ T7143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.527022][ T7143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.538564][ T7143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.549264][ T7143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.560024][ T7143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.573640][ T7143] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 237.588115][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 237.597361][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 237.605443][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.615588][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.624835][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.633768][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.656463][ T7283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.706370][ T7283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.729202][ T8159] XFS (loop1): Superblock earlier than Version 5 has XFS_{P|G}QUOTA_{ENFD|CHKD} bits. [ 237.743345][ T7283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.744643][ T8159] XFS (loop1): Metadata corruption detected at xfs_sb_read_verify+0x388/0x480, xfs_sb block 0xffffffffffffffff [ 237.756011][ T7283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.776118][ T7283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.789909][ T7283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.802111][ T7283] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 237.811315][ T7143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.845246][ T7143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.858903][ T8159] XFS (loop1): Unmount and run xfs_repair [ 237.864651][ T8159] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 237.873400][ T7143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.884509][ T8159] 00000000: 58 46 53 42 00 00 10 00 00 00 00 00 00 00 10 00 XFSB............ [ 237.902961][ T8159] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 237.903813][ T7143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.916465][ T8159] 00000020: 34 fb 8f b9 e4 bf 48 b6 ad 26 c5 97 eb 4f 5c 19 4.....H..&...O\. [ 237.921965][ T7143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.937086][ T8159] 00000030: 00 00 00 00 00 00 00 04 00 00 00 00 00 00 0d 88 ................ [ 237.943185][ T7143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.950410][ T8159] 00000040: 00 00 00 00 40 00 0d 89 00 00 00 00 00 00 0d 8a ....@........... [ 237.968614][ T7143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.977177][ T8159] 00000050: 00 00 00 01 00 00 10 00 00 00 00 01 00 00 00 00 ................ [ 237.986007][ T7143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.988551][ T8159] 00000060: 00 00 03 5a 34 24 02 00 04 00 00 04 00 00 00 00 ...Z4$.......... [ 237.988567][ T8159] 00000070: 00 00 00 00 00 ec 00 00 0c 09 0a 02 0c 3a 47 22 .............:G" [ 238.001471][ T7143] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 238.012732][ T8159] XFS (loop1): SB validate failed with error -117. [ 238.066803][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 238.075378][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 238.092590][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 238.105949][ T8029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 238.403886][ T7320] device veth0_macvtap entered promiscuous mode [ 238.416457][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 238.425134][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 18:02:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@noacl='noacl'}, {@quota_account='quota=account'}]}) [ 238.481819][ T7320] device veth1_macvtap entered promiscuous mode [ 238.491676][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 238.501598][ T7272] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 238.564791][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 238.590480][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 18:02:15 executing program 4: pipe(&(0x7f00000000c0)) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vcsu(0xffffff9c, &(0x7f00000191c0)='/dev/vcsu\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) dup3(r0, r1, 0x0) [ 238.613532][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 238.615844][ T3842] ------------[ cut here ]------------ [ 238.629531][ T3842] WARNING: CPU: 0 PID: 3842 at kernel/kthread.c:819 kthread_queue_work+0x16d/0x1b0 [ 238.630738][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.638816][ T3842] Kernel panic - not syncing: panic_on_warn set ... [ 238.638832][ T3842] CPU: 0 PID: 3842 Comm: kworker/0:1H Not tainted 5.8.0-rc4-next-20200708-syzkaller #0 [ 238.638841][ T3842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.638857][ T3842] Workqueue: kblockd blk_mq_run_work_fn [ 238.638865][ T3842] Call Trace: [ 238.638881][ T3842] dump_stack+0x18f/0x20d [ 238.638900][ T3842] panic+0x2e3/0x75c [ 238.638916][ T3842] ? __warn_printk+0xf3/0xf3 [ 238.638934][ T3842] ? printk+0xba/0xed [ 238.670162][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 238.675071][ T3842] ? log_store.cold+0x16/0x16 [ 238.675089][ T3842] ? __warn.cold+0x5/0x45 [ 238.675113][ T3842] ? __warn+0xd6/0x1f2 [ 238.689766][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.692132][ T3842] ? kthread_queue_work+0x16d/0x1b0 [ 238.692151][ T3842] __warn.cold+0x20/0x45 [ 238.692175][ T3842] ? kthread_queue_work+0x16d/0x1b0 [ 238.748733][ T3842] report_bug+0x1bd/0x210 [ 238.753079][ T3842] handle_bug+0x38/0x90 [ 238.757307][ T3842] exc_invalid_op+0x13/0x40 [ 238.761829][ T3842] asm_exc_invalid_op+0x12/0x20 [ 238.766674][ T3842] RIP: 0010:kthread_queue_work+0x16d/0x1b0 [ 238.772465][ T3842] Code: 0f 85 72 ff ff ff e8 62 49 26 00 48 8d 55 48 4c 89 e6 48 89 ef e8 63 ec ff ff 41 bc 01 00 00 00 e9 56 ff ff ff e8 43 49 26 00 <0f> 0b 45 31 e4 e9 47 ff ff ff 48 c7 c7 f4 61 af 8a e8 dd fd 65 00 [ 238.792145][ T3842] RSP: 0018:ffffc900049778e8 EFLAGS: 00010093 [ 238.798304][ T3842] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff814db478 [ 238.806261][ T3842] RDX: ffff8880990ca0c0 RSI: ffffffff814db4ed RDI: ffff8880a22959c0 [ 238.814553][ T3842] RBP: ffff8880a2295958 R08: 0000000000000001 R09: 0000000000000003 [ 238.822513][ T3842] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a15a7128 [ 238.830469][ T3842] R13: 0000000000000286 R14: ffff8880a2295960 R15: dffffc0000000000 [ 238.838443][ T3842] ? kthread_queue_work+0xf8/0x1b0 [ 238.843538][ T3842] ? kthread_queue_work+0x16d/0x1b0 [ 238.848728][ T3842] ? kthread_queue_work+0x16d/0x1b0 [ 238.853917][ T3842] loop_queue_rq+0x428/0x590 [ 238.858499][ T3842] blk_mq_dispatch_rq_list+0x2e0/0x1e40 [ 238.864039][ T3842] ? elv_rb_del+0x50/0x90 [ 238.868353][ T3842] ? blk_mq_dequeue_from_ctx+0x810/0x810 [ 238.873975][ T3842] ? do_raw_spin_unlock+0x171/0x230 [ 238.879286][ T3842] ? _raw_spin_unlock+0x24/0x40 [ 238.884125][ T3842] ? dd_dispatch_request+0x225/0x880 [ 238.889413][ T3842] __blk_mq_do_dispatch_sched+0x3bc/0x870 [ 238.895138][ T3842] ? blk_mq_sched_free_hctx_data+0x1e0/0x1e0 [ 238.901107][ T3842] ? lock_acquire+0x1f1/0xad0 [ 238.905771][ T3842] ? hctx_lock+0x7f/0x1d0 [ 238.910094][ T3842] __blk_mq_sched_dispatch_requests+0x394/0x490 [ 238.916334][ T3842] ? blk_mq_do_dispatch_ctx+0x610/0x610 [ 238.921880][ T3842] ? lock_acquire+0x1f1/0xad0 [ 238.926548][ T3842] ? process_one_work+0x85f/0x1670 [ 238.931653][ T3842] blk_mq_sched_dispatch_requests+0xfb/0x180 [ 238.937620][ T3842] __blk_mq_run_hw_queue+0x13a/0x2d0 [ 238.943069][ T3842] ? trace_block_unplug+0x300/0x300 [ 238.948252][ T3842] ? _raw_spin_unlock_irq+0x1f/0x80 [ 238.953519][ T3842] ? lock_is_held_type+0xb0/0xe0 [ 238.958445][ T3842] blk_mq_run_work_fn+0x55/0x70 [ 238.963286][ T3842] process_one_work+0x94c/0x1670 [ 238.968302][ T3842] ? lock_release+0x8d0/0x8d0 [ 238.973096][ T3842] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 238.978454][ T3842] ? rwlock_bug.part.0+0x90/0x90 [ 238.983377][ T3842] ? lockdep_hardirqs_off+0x66/0xa0 [ 238.988563][ T3842] worker_thread+0x64c/0x1120 [ 238.993238][ T3842] ? __kthread_parkme+0x13f/0x1e0 [ 238.998263][ T3842] ? process_one_work+0x1670/0x1670 [ 239.003594][ T3842] kthread+0x3b5/0x4a0 [ 239.007730][ T3842] ? __kthread_bind_mask+0xc0/0xc0 [ 239.012826][ T3842] ? __kthread_bind_mask+0xc0/0xc0 [ 239.017927][ T3842] ret_from_fork+0x1f/0x30 [ 240.106135][ T3842] Shutting down cpus with NMI [ 240.112272][ T3842] Kernel Offset: disabled [ 240.116677][ T3842] Rebooting in 86400 seconds..