[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.25' (ECDSA) to the list of known hosts. 2020/06/04 16:55:53 fuzzer started 2020/06/04 16:55:53 dialing manager at 10.128.0.105:43989 2020/06/04 16:55:53 syscalls: 3055 2020/06/04 16:55:53 code coverage: enabled 2020/06/04 16:55:53 comparison tracing: enabled 2020/06/04 16:55:53 extra coverage: enabled 2020/06/04 16:55:53 setuid sandbox: enabled 2020/06/04 16:55:53 namespace sandbox: enabled 2020/06/04 16:55:53 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/04 16:55:53 fault injection: enabled 2020/06/04 16:55:53 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/04 16:55:53 net packet injection: enabled 2020/06/04 16:55:53 net device setup: enabled 2020/06/04 16:55:53 concurrency sanitizer: enabled 2020/06/04 16:55:53 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/04 16:55:53 USB emulation: enabled syzkaller login: [ 50.799101][ T8912] KCSAN: could not find function: '_find_next_bit' 2020/06/04 16:55:58 adding functions to KCSAN blacklist: '__ext4_new_inode' 'tick_nohz_next_event' 'tick_nohz_idle_stop_tick' 'do_nanosleep' 'complete_signal' 'add_timer' '_find_next_bit' 'blk_mq_dispatch_rq_list' 'pcpu_alloc' 'ext4_mb_find_by_goal' 'audit_log_start' 'mod_timer' 'echo_char' 'wg_packet_send_staged_packets' 'file_update_time' 'ext4_free_inodes_count' 'shmem_file_read_iter' '__delete_from_page_cache' 'fsnotify_parent' 'page_counter_charge' 'find_get_pages_range_tag' 'generic_fillattr' 'run_timer_softirq' 'blk_mq_get_request' 'futex_wait_queue_me' '__send_signal' 'ep_poll' 'snd_rawmidi_kernel_write1' 'kauditd_thread' 'dd_has_work' 'copy_process' 'generic_write_end' 'xas_clear_mark' 'ktime_get_real_seconds' '__add_to_page_cache_locked' 16:58:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x34, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 214.142536][ T8915] IPVS: ftp: loaded support on port[0] = 21 16:58:38 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vlan0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x7}, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, {0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, 0x0) [ 214.221223][ T8915] chnl_net:caif_netlink_parms(): no params data found [ 214.269640][ T8915] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.276955][ T8915] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.286168][ T8915] device bridge_slave_0 entered promiscuous mode [ 214.295100][ T8915] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.303756][ T8915] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.314279][ T8915] device bridge_slave_1 entered promiscuous mode [ 214.335038][ T8915] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 214.346726][ T8915] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 214.369653][ T8915] team0: Port device team_slave_0 added [ 214.378010][ T8915] team0: Port device team_slave_1 added [ 214.399301][ T8915] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 214.406360][ T8915] 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. [ 214.433763][ T8915] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 214.446608][ T8915] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 214.454229][ T8915] 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. [ 214.490696][ T8915] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 214.508352][ T9069] IPVS: ftp: loaded support on port[0] = 21 16:58:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0) [ 214.595060][ T8915] device hsr_slave_0 entered promiscuous mode [ 214.652959][ T8915] device hsr_slave_1 entered promiscuous mode [ 214.721087][ T9081] IPVS: ftp: loaded support on port[0] = 21 16:58:39 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb2, &(0x7f0000000140)="c4fe910c6786cec96ddb5322addee07bee6333b5cacd891969b71832cb470c94d61f3514dca7712c225da4a455f4c9fd98a5680956f9291607e39a209852ce7aa4acd6ecd74d473ff2bdb9693122311ae02ee3d3f8fbe0a10fff4bbaef7cd058ec3a5411c890a73cef2d28533220798a4157dc5365b1355afc76d8d7b0781702986234093f2623193c8ff3177fc84e28d36d47e7f970ed174ce21c760da77598e5821b74c389f3fa7406ec26cd82de07f4a2"}}], 0x1c) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 214.878611][ T8915] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 214.954527][ T8915] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 214.978766][ T9081] chnl_net:caif_netlink_parms(): no params data found [ 214.997314][ T8915] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 215.075969][ T8915] netdevsim netdevsim0 netdevsim3: renamed from eth3 16:58:39 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 215.238729][ T9069] chnl_net:caif_netlink_parms(): no params data found [ 215.318682][ T9322] IPVS: ftp: loaded support on port[0] = 21 [ 215.369956][ T9347] IPVS: ftp: loaded support on port[0] = 21 16:58:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10) r3 = socket(0x1e, 0x2, 0x0) bind$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x3, 0x4}}, 0x10) bind$tipc(r3, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x0, 0x2}}}, 0x10) r4 = socket(0x1e, 0x2, 0x0) bind$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x3}}}, 0x10) bind(r2, 0x0, 0x0) [ 215.416341][ T9081] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.423652][ T9081] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.431290][ T9081] device bridge_slave_0 entered promiscuous mode [ 215.452198][ T9069] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.459257][ T9069] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.469467][ T9069] device bridge_slave_0 entered promiscuous mode [ 215.494007][ T9081] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.501064][ T9081] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.513364][ T9081] device bridge_slave_1 entered promiscuous mode [ 215.533495][ T9069] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.543749][ T9069] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.551544][ T9069] device bridge_slave_1 entered promiscuous mode [ 215.586183][ T8915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 215.604876][ T9081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.623365][ T9421] IPVS: ftp: loaded support on port[0] = 21 [ 215.642585][ T9069] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.653726][ T9069] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.663586][ T9081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.699586][ T9081] team0: Port device team_slave_0 added [ 215.718647][ T9081] team0: Port device team_slave_1 added [ 215.731644][ T9069] team0: Port device team_slave_0 added [ 215.742325][ T9322] chnl_net:caif_netlink_parms(): no params data found [ 215.753350][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.761395][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.777874][ T9069] team0: Port device team_slave_1 added [ 215.792574][ T8915] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.811309][ T9081] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 215.819310][ T9081] 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. [ 215.846543][ T9081] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 215.860495][ T9081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 215.868076][ T9081] 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. [ 215.894634][ T9081] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 215.922723][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.931270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.945287][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.952358][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.982708][ T9069] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 215.989674][ T9069] 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. [ 216.016153][ T9069] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.038378][ T3438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.046614][ T3438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 216.056747][ T3438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.065541][ T3438] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.072600][ T3438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.081636][ T3438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 216.091101][ T3438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 216.122490][ T9069] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.129457][ T9069] 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. [ 216.156568][ T9069] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.178490][ T9322] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.186906][ T9322] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.194969][ T9322] device bridge_slave_0 entered promiscuous mode [ 216.202876][ T8915] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 216.214023][ T8915] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 216.226270][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 216.235553][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 216.245207][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 216.254213][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 216.263187][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 216.271448][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.280458][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 216.289278][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.298141][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 216.310829][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 216.374417][ T9081] device hsr_slave_0 entered promiscuous mode [ 216.412497][ T9081] device hsr_slave_1 entered promiscuous mode [ 216.472303][ T9081] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 216.480419][ T9081] Cannot create hsr debugfs directory [ 216.486080][ T9322] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.494465][ T9322] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.501966][ T9322] device bridge_slave_1 entered promiscuous mode [ 216.517846][ T9347] chnl_net:caif_netlink_parms(): no params data found [ 216.549317][ T9322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 216.560603][ T9322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 216.584277][ T9069] device hsr_slave_0 entered promiscuous mode [ 216.642665][ T9069] device hsr_slave_1 entered promiscuous mode [ 216.692328][ T9069] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 216.700038][ T9069] Cannot create hsr debugfs directory [ 216.740847][ T9322] team0: Port device team_slave_0 added [ 216.751824][ T9322] team0: Port device team_slave_1 added [ 216.763725][ T9421] chnl_net:caif_netlink_parms(): no params data found [ 216.787274][ T9322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.794319][ T9322] 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. [ 216.821163][ T9322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.846529][ T9322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.854034][ T9322] 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. [ 216.883976][ T9322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.922146][ T9347] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.932335][ T9347] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.940019][ T9347] device bridge_slave_0 entered promiscuous mode [ 216.973895][ T9347] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.980951][ T9347] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.989788][ T9347] device bridge_slave_1 entered promiscuous mode [ 217.007199][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 217.015093][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 217.028960][ T8915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.094574][ T9322] device hsr_slave_0 entered promiscuous mode [ 217.112772][ T9322] device hsr_slave_1 entered promiscuous mode [ 217.172366][ T9322] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 217.180235][ T9322] Cannot create hsr debugfs directory [ 217.223943][ T9347] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 217.238570][ T9421] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.246901][ T9421] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.255349][ T9421] device bridge_slave_0 entered promiscuous mode [ 217.264932][ T9421] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.272826][ T9421] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.280596][ T9421] device bridge_slave_1 entered promiscuous mode [ 217.303047][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 217.313046][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 217.325488][ T9347] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 217.365817][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 217.374464][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 217.385889][ T9081] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 217.444833][ T9081] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 217.499523][ T9081] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 217.558273][ T9421] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 217.568715][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 217.577678][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 217.589451][ T9347] team0: Port device team_slave_0 added [ 217.595853][ T9081] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 217.647091][ T9421] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 217.660644][ T8915] device veth0_vlan entered promiscuous mode [ 217.670409][ T9347] team0: Port device team_slave_1 added [ 217.686826][ T9421] team0: Port device team_slave_0 added [ 217.696626][ T9421] team0: Port device team_slave_1 added [ 217.717308][ T8915] device veth1_vlan entered promiscuous mode [ 217.747098][ T9347] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 217.757499][ T9347] 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. [ 217.785312][ T9347] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 217.798453][ T9347] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 217.806151][ T9347] 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. [ 217.833289][ T9347] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 217.845616][ T9069] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 217.894364][ T9421] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 217.901479][ T9421] 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. [ 217.928141][ T9421] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 217.943469][ T9421] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 217.951220][ T9421] 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. [ 217.978343][ T9421] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 218.007849][ T9069] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 218.070099][ T9322] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 218.144259][ T9069] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 218.234326][ T9347] device hsr_slave_0 entered promiscuous mode [ 218.282622][ T9347] device hsr_slave_1 entered promiscuous mode [ 218.322708][ T9347] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 218.330684][ T9347] Cannot create hsr debugfs directory [ 218.394703][ T9421] device hsr_slave_0 entered promiscuous mode [ 218.432704][ T9421] device hsr_slave_1 entered promiscuous mode [ 218.472356][ T9421] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 218.480503][ T9421] Cannot create hsr debugfs directory [ 218.492841][ T9322] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 218.545171][ T9069] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 218.595949][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 218.604248][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 218.629023][ T9322] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 218.667738][ T9322] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 218.755558][ T8915] device veth0_macvtap entered promiscuous mode [ 218.790134][ T9421] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 218.834238][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.843393][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.854794][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 218.867786][ T8915] device veth1_macvtap entered promiscuous mode [ 218.877929][ T9421] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 218.914974][ T9421] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 218.965223][ T9421] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 219.039334][ T8915] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 219.063491][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 219.074212][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 219.084043][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 219.097048][ T8915] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 219.115881][ T9347] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 219.155786][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.164396][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.178626][ T9081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.198511][ T9347] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 219.254978][ T9347] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 219.345482][ T9347] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 219.448916][ T9081] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.456903][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.466491][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.561795][ T9322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.592830][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.613210][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.621655][ T5293] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.628904][ T5293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.643126][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.651811][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.664475][ T5293] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.671779][ T5293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.711010][ T9069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.719338][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.728171][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 219.738148][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 219.747529][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 219.757681][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 219.767223][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.776348][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.786626][ T9322] 8021q: adding VLAN 0 to HW filter on device team0 16:58:44 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4403000000000000}}], 0x344, 0x0, 0x0) [ 219.813516][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 219.822041][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.834162][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.845509][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 219.856637][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 219.881260][ T9081] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 219.898549][ T9081] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 219.915686][ T9069] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.936698][ T9421] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.965036][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.983029][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.995600][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.002902][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.011656][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.021275][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.031309][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.040418][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.050235][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.059594][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.068555][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.076090][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.084482][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 220.093360][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 220.112718][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 220.121151][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 220.138519][ C0] hrtimer: interrupt took 24912 ns [ 220.153055][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 220.162140][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.173706][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 220.181362][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 220.201526][ T9322] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 220.214121][ T9322] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 220.229807][ T9347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.242964][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 220.251653][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 220.262859][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 220.271761][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.283235][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.291636][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.302223][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.310968][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.322371][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.331048][ T5293] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.338343][ T5293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.349620][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 220.358227][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 16:58:45 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4403000000000000}}], 0x344, 0x0, 0x0) [ 220.375925][ T3438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.385191][ T3438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 220.396479][ T9081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 220.416996][ T9347] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.426391][ T9421] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.457449][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.472893][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.481368][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.488463][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.497672][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.508318][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 220.516812][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 220.527591][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 220.536002][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 220.547427][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 220.558488][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 220.569619][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.583435][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 16:58:45 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4403000000000000}}], 0x344, 0x0, 0x0) [ 220.628375][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.637429][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.646061][ T4050] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.653421][ T4050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.661857][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.672191][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.681545][ T4050] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.689429][ T4050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.697896][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 220.707432][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 220.717716][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.731628][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 220.741176][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 220.756331][ T9322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 220.781765][ T9069] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 220.794637][ T9069] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 220.809531][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 220.819881][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.831978][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.842187][ T5293] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.851129][ T5293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.862758][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.873835][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.886636][ T5293] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.895456][ T5293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.903735][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.913638][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.923124][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 220.932306][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.940948][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.949893][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 220.958671][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.968406][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 16:58:45 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4403000000000000}}], 0x344, 0x0, 0x0) [ 220.976421][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 220.984333][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 221.015444][ T9081] device veth0_vlan entered promiscuous mode [ 221.035506][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 221.044369][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.063459][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 221.072418][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.086971][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.096867][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 221.107811][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 221.123608][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 221.144638][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 221.156322][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.186409][ T9069] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 221.215326][ T9081] device veth1_vlan entered promiscuous mode [ 221.226107][ T9347] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 221.240599][ T9347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 221.250520][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 221.259318][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 221.269834][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 221.277670][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 221.289015][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.298061][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 221.309343][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.318565][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 221.329548][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 16:58:45 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4403000000000000}}], 0x344, 0x0, 0x0) [ 221.338032][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 221.348859][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.374548][ T9421] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 221.388805][ T9421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 221.398909][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 221.407593][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 221.416613][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 221.426419][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.504789][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 221.523209][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 221.543172][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 16:58:46 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4403000000000000}}], 0x344, 0x0, 0x0) [ 221.553758][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 221.571221][ T9081] device veth0_macvtap entered promiscuous mode [ 221.601803][ T9347] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 221.645843][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 221.656470][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 221.668828][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 221.681753][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 221.703859][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 221.711423][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 221.748792][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 221.761446][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.771276][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.781376][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 221.789558][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 16:58:46 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4403000000000000}}], 0x344, 0x0, 0x0) [ 221.800870][ T9081] device veth1_macvtap entered promiscuous mode [ 221.815676][ T9069] device veth0_vlan entered promiscuous mode [ 221.830294][ T9421] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 221.847953][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.861583][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.874724][ T9322] device veth0_vlan entered promiscuous mode [ 221.919897][ T9069] device veth1_vlan entered promiscuous mode [ 221.941771][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 221.954003][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 221.967774][ T9081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 221.983229][ T9081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 221.998096][ T9081] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 222.027216][ T9322] device veth1_vlan entered promiscuous mode [ 222.051380][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 222.061222][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 222.071475][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.084496][ T9081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.122710][ T9081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.133930][ T9081] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 222.173845][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 222.186778][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 222.196118][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.205892][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 222.215093][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.224556][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 222.233373][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.259607][ T9069] device veth0_macvtap entered promiscuous mode [ 222.269909][ T9347] device veth0_vlan entered promiscuous mode [ 222.279420][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.287414][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.295189][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 222.304711][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.313468][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 222.321980][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.366502][ T9069] device veth1_macvtap entered promiscuous mode [ 222.383548][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 222.391834][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 222.531945][ T9421] device veth0_vlan entered promiscuous mode [ 222.540680][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 222.549700][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.567215][ T9347] device veth1_vlan entered promiscuous mode [ 222.591676][ T9421] device veth1_vlan entered promiscuous mode [ 222.615844][ T9322] device veth0_macvtap entered promiscuous mode [ 222.629487][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 222.650712][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.659040][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.669388][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 222.678068][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 222.689580][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.698817][ T9420] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 222.729308][ T9322] device veth1_macvtap entered promiscuous mode [ 222.756723][ T9069] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.767826][ T9069] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.778799][ T9069] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.789898][ T9069] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.802122][ T9069] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 222.825490][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 222.835047][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.849075][ T9069] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.860141][ T9069] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.870368][ T9069] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.881185][ T9069] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.893440][ T9069] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 222.910131][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 222.918854][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.946021][ T9347] device veth0_macvtap entered promiscuous mode [ 222.953347][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 222.961876][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.972828][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 222.981537][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.990655][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 223.000436][ T9421] device veth0_macvtap entered promiscuous mode [ 223.012242][ T9322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.023440][ T9322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.033734][ T9322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.044807][ T9322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.054942][ T9322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.065734][ T9322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.077793][ T9322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.132697][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 223.141016][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 223.150365][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 223.160697][ T9347] device veth1_macvtap entered promiscuous mode [ 223.172487][ T9421] device veth1_macvtap entered promiscuous mode [ 223.217382][ T9322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.227995][ T9322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.238209][ T9322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.248955][ T9322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.259418][ T9322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.270597][ T9322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.281862][ T9322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 223.298935][ T3438] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 223.309648][ T3438] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 223.319395][ T3438] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 223.330380][ T3438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 16:58:48 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vlan0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x7}, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, {0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, 0x0) 16:58:48 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ppoll(&(0x7f00000005c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 223.466043][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.482623][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.502078][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.542568][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.552397][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.581693][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.592903][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.604259][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.615884][ T9347] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.628797][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.642384][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.652947][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.664000][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.674481][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.702862][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.721811][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.733019][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.744674][ T9347] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 223.795694][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 223.805814][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 223.815033][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 223.824344][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 223.833575][ T9421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.844840][ T9421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.855255][ T9421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.866288][ T9421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.876611][ T9421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.887425][ T9421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.898468][ T9421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.909216][ T9421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.919341][ T9421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.930613][ T9421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.941818][ T9421] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.997835][ T9638] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 224.013233][ T9638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 224.025104][ T9421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 224.038832][ T9421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.062510][ T9421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 224.076115][ T9421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.086176][ T9421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 224.099308][ T9421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.109529][ T9421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 224.125879][ T9421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.136469][ T9421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 224.150078][ T9421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.161431][ T9421] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 224.195537][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 224.204367][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 16:58:51 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb2, &(0x7f0000000140)="c4fe910c6786cec96ddb5322addee07bee6333b5cacd891969b71832cb470c94d61f3514dca7712c225da4a455f4c9fd98a5680956f9291607e39a209852ce7aa4acd6ecd74d473ff2bdb9693122311ae02ee3d3f8fbe0a10fff4bbaef7cd058ec3a5411c890a73cef2d28533220798a4157dc5365b1355afc76d8d7b0781702986234093f2623193c8ff3177fc84e28d36d47e7f970ed174ce21c760da77598e5821b74c389f3fa7406ec26cd82de07f4a2"}}], 0x1c) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 16:58:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x2, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010002000270fff8f27b", 0x18}, {&(0x7f0000000740)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open(&(0x7f0000000700)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) write$9p(r1, &(0x7f0000001400)=';', 0x20001401) 16:58:51 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vlan0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x7}, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, {0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, 0x0) 16:58:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2c, r1, 0x7, 0x0, 0x0, {0x8}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL]}, 0xe1}}, 0x0) 16:58:51 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 16:58:51 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000019580)=""/102393, &(0x7f0000000000)=0x18ff9) 16:58:51 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vlan0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x7}, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, {0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, 0x0) 16:58:51 executing program 1: r0 = eventfd(0x10002) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000280)=""/97, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000017c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, 0x0, &(0x7f0000000100)=""/156, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000003c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x0, r0}) 16:58:51 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000019580)=""/102393, &(0x7f0000000000)=0x18ff9) [ 227.151253][T10271] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:58:51 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 16:58:51 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000019580)=""/102393, &(0x7f0000000000)=0x18ff9) [ 227.251522][T10283] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:58:51 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000440)=""/25) bind$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) open(0x0, 0x20002, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x2000, 0x0) msgctl$MSG_INFO(0x0, 0xc, 0x0) msgctl$IPC_RMID(0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x18) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, 0x0) execve(0x0, &(0x7f00000002c0)=[0x0, 0x0, &(0x7f0000000200)='team_slave_1\x00', &(0x7f0000000280)='ip6_vti0\x00'], 0x0) [ 227.451794][T10267] syz-executor.2 (10267) used greatest stack depth: 9968 bytes left 16:58:54 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb2, &(0x7f0000000140)="c4fe910c6786cec96ddb5322addee07bee6333b5cacd891969b71832cb470c94d61f3514dca7712c225da4a455f4c9fd98a5680956f9291607e39a209852ce7aa4acd6ecd74d473ff2bdb9693122311ae02ee3d3f8fbe0a10fff4bbaef7cd058ec3a5411c890a73cef2d28533220798a4157dc5365b1355afc76d8d7b0781702986234093f2623193c8ff3177fc84e28d36d47e7f970ed174ce21c760da77598e5821b74c389f3fa7406ec26cd82de07f4a2"}}], 0x1c) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 16:58:54 executing program 1: r0 = eventfd(0x10002) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000280)=""/97, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000017c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, 0x0, &(0x7f0000000100)=""/156, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000003c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x0, r0}) 16:58:54 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 16:58:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x2, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010002000270fff8f27b", 0x18}, {&(0x7f0000000740)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open(&(0x7f0000000700)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) write$9p(r1, &(0x7f0000001400)=';', 0x20001401) 16:58:54 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000440)=""/25) bind$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) open(0x0, 0x20002, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x2000, 0x0) msgctl$MSG_INFO(0x0, 0xc, 0x0) msgctl$IPC_RMID(0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x18) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, 0x0) execve(0x0, &(0x7f00000002c0)=[0x0, 0x0, &(0x7f0000000200)='team_slave_1\x00', &(0x7f0000000280)='ip6_vti0\x00'], 0x0) 16:58:54 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000019580)=""/102393, &(0x7f0000000000)=0x18ff9) 16:58:54 executing program 1: r0 = eventfd(0x10002) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000280)=""/97, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000017c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, 0x0, &(0x7f0000000100)=""/156, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000003c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x0, r0}) 16:58:54 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000440)=""/25) bind$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) open(0x0, 0x20002, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x2000, 0x0) msgctl$MSG_INFO(0x0, 0xc, 0x0) msgctl$IPC_RMID(0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x18) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, 0x0) execve(0x0, &(0x7f00000002c0)=[0x0, 0x0, &(0x7f0000000200)='team_slave_1\x00', &(0x7f0000000280)='ip6_vti0\x00'], 0x0) 16:58:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000040)) openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xa808) 16:58:55 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000010000fff00000000000001eb31000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB="e047aec60049aa72d871d750b08f5581b6b1"], 0x40}}, 0x0) 16:58:55 executing program 1: r0 = eventfd(0x10002) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000280)=""/97, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000017c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, 0x0, &(0x7f0000000100)=""/156, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000003c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x0, r0}) 16:58:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x2, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010002000270fff8f27b", 0x18}, {&(0x7f0000000740)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open(&(0x7f0000000700)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) write$9p(r1, &(0x7f0000001400)=';', 0x20001401) [ 230.751956][T10341] device batadv0 entered promiscuous mode [ 230.833692][T10341] device batadv0 left promiscuous mode [ 231.034682][T10363] device batadv0 entered promiscuous mode [ 231.065082][T10363] device batadv0 left promiscuous mode 16:58:57 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb2, &(0x7f0000000140)="c4fe910c6786cec96ddb5322addee07bee6333b5cacd891969b71832cb470c94d61f3514dca7712c225da4a455f4c9fd98a5680956f9291607e39a209852ce7aa4acd6ecd74d473ff2bdb9693122311ae02ee3d3f8fbe0a10fff4bbaef7cd058ec3a5411c890a73cef2d28533220798a4157dc5365b1355afc76d8d7b0781702986234093f2623193c8ff3177fc84e28d36d47e7f970ed174ce21c760da77598e5821b74c389f3fa7406ec26cd82de07f4a2"}}], 0x1c) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 16:58:57 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000440)=""/25) bind$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) open(0x0, 0x20002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x2000, 0x0) msgctl$MSG_INFO(0x0, 0xc, 0x0) msgctl$IPC_RMID(0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x18) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, 0x0) execve(0x0, &(0x7f00000002c0)=[0x0, 0x0, &(0x7f0000000200)='team_slave_1\x00', &(0x7f0000000280)='ip6_vti0\x00'], 0x0) 16:58:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000040)) openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xa808) 16:58:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x2, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010002000270fff8f27b", 0x18}, {&(0x7f0000000740)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open(&(0x7f0000000700)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) write$9p(r1, &(0x7f0000001400)=';', 0x20001401) 16:58:57 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000340)) 16:58:57 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000010000fff00000000000001eb31000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB="e047aec60049aa72d871d750b08f5581b6b1"], 0x40}}, 0x0) 16:58:58 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000340)) 16:58:58 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 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_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000010000fff00000000000001eb31000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB="e047aec60049aa72d871d750b08f5581b6b1"], 0x40}}, 0x0) [ 233.586984][T10386] ================================================================== [ 233.595143][T10386] BUG: KCSAN: data-race in copyout / fat12_ent_put [ 233.601778][T10386] [ 233.604111][T10386] write to 0xffff8880a2cee2c7 of 1 bytes by task 10383 on cpu 0: [ 233.612095][T10386] fat12_ent_put+0x9d/0x1b0 [ 233.616606][T10386] fat_alloc_clusters+0x4e1/0xbf0 [ 233.621636][T10386] fat_add_cluster+0x3b/0xd0 [ 233.626235][T10386] fat_get_block+0x3c6/0x4f0 [ 233.630832][T10386] __block_write_begin_int+0x306/0xf80 [ 233.636284][T10386] block_write_begin+0x76/0x200 [ 233.641123][T10386] cont_write_begin+0x3bd/0x660 [ 233.646242][T10386] fat_write_begin+0x69/0xc0 [ 233.650820][T10386] generic_perform_write+0x13a/0x320 [ 233.656090][T10386] __generic_file_write_iter+0x240/0x370 [ 233.661716][T10386] generic_file_write_iter+0x294/0x38e [ 233.667511][T10386] new_sync_write+0x303/0x400 [ 233.672266][T10386] __vfs_write+0x9e/0xb0 [ 233.676761][T10386] vfs_write+0x189/0x380 [ 233.681019][T10386] ksys_write+0xc5/0x1a0 [ 233.685247][T10386] __x64_sys_write+0x49/0x60 [ 233.689939][T10386] do_syscall_64+0xc7/0x3b0 [ 233.698683][T10386] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 233.704725][T10386] [ 233.707373][T10386] read to 0xffff8880a2cee000 of 4096 bytes by task 10386 on cpu 1: [ 233.715336][T10386] copyout+0x82/0xb0 [ 233.719234][T10386] copy_page_to_iter+0x25c/0x910 [ 233.724164][T10386] generic_file_read_iter+0x96a/0x18c0 [ 233.729798][T10386] blkdev_read_iter+0xae/0xe0 [ 233.734466][T10386] new_sync_read+0x306/0x450 [ 233.739229][T10386] __vfs_read+0x9e/0xb0 [ 233.743375][T10386] vfs_read+0x13e/0x2b0 [ 233.747514][T10386] ksys_read+0xc5/0x1a0 [ 233.751654][T10386] __x64_sys_read+0x49/0x60 [ 233.756234][T10386] do_syscall_64+0xc7/0x3b0 [ 233.760733][T10386] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 233.766600][T10386] [ 233.768908][T10386] Reported by Kernel Concurrency Sanitizer on: [ 233.775053][T10386] CPU: 1 PID: 10386 Comm: systemd-udevd Not tainted 5.7.0-rc1-syzkaller #0 [ 233.783625][T10386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.793678][T10386] ================================================================== [ 233.801825][T10386] Kernel panic - not syncing: panic_on_warn set ... [ 233.808398][T10386] CPU: 1 PID: 10386 Comm: systemd-udevd Not tainted 5.7.0-rc1-syzkaller #0 [ 233.816970][T10386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.827031][T10386] Call Trace: [ 233.830313][T10386] dump_stack+0x11d/0x187 [ 233.834656][T10386] panic+0x210/0x640 [ 233.838542][T10386] ? vprintk_func+0x89/0x13a [ 233.843123][T10386] kcsan_report.cold+0xc/0x1a [ 233.847798][T10386] kcsan_setup_watchpoint+0x3fb/0x440 [ 233.853177][T10386] copyout+0x82/0xb0 [ 233.857073][T10386] copy_page_to_iter+0x25c/0x910 [ 233.862020][T10386] ? mark_page_accessed+0x148/0x4f0 [ 233.867310][T10386] generic_file_read_iter+0x96a/0x18c0 [ 233.872774][T10386] blkdev_read_iter+0xae/0xe0 [ 233.877878][T10386] new_sync_read+0x306/0x450 [ 233.882468][T10386] __vfs_read+0x9e/0xb0 [ 233.886618][T10386] vfs_read+0x13e/0x2b0 [ 233.890762][T10386] ksys_read+0xc5/0x1a0 [ 233.895709][T10386] __x64_sys_read+0x49/0x60 [ 233.900382][T10386] do_syscall_64+0xc7/0x3b0 [ 233.904877][T10386] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 233.910755][T10386] RIP: 0033:0x7f36f9f4b210 [ 233.915858][T10386] Code: 73 01 c3 48 8b 0d 98 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d b9 c1 20 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 4e fc ff ff 48 89 04 24 [ 233.935620][T10386] RSP: 002b:00007ffcab09d2a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 233.945518][T10386] RAX: ffffffffffffffda RBX: 0000555d6f3fee80 RCX: 00007f36f9f4b210 [ 233.954175][T10386] RDX: 0000000000040000 RSI: 0000555d6f3feea8 RDI: 000000000000000f [ 233.962660][T10386] RBP: 0000555d6f3a5120 R08: 00007f36f9f36318 R09: 0000000000040030 [ 233.970630][T10386] R10: 0000555d6f3fee98 R11: 0000000000000246 R12: 0000000000000000 [ 233.978908][T10386] R13: 0000000000040000 R14: 0000555d6f3a5170 R15: 0000000000040000 [ 233.988355][T10386] Kernel Offset: disabled [ 233.992907][T10386] Rebooting in 86400 seconds..