[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.234' (ECDSA) to the list of known hosts. 2020/05/20 04:53:14 fuzzer started 2020/05/20 04:53:14 dialing manager at 10.128.0.105:39959 2020/05/20 04:53:14 syscalls: 3055 2020/05/20 04:53:14 code coverage: enabled 2020/05/20 04:53:14 comparison tracing: enabled 2020/05/20 04:53:14 extra coverage: enabled 2020/05/20 04:53:14 setuid sandbox: enabled 2020/05/20 04:53:14 namespace sandbox: enabled 2020/05/20 04:53:14 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/20 04:53:14 fault injection: enabled 2020/05/20 04:53:14 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/20 04:53:14 net packet injection: enabled 2020/05/20 04:53:14 net device setup: enabled 2020/05/20 04:53:14 concurrency sanitizer: enabled 2020/05/20 04:53:14 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/20 04:53:14 USB emulation: enabled syzkaller login: [ 54.037110][ T8900] KCSAN: could not find function: '_find_next_bit' 2020/05/20 04:53:23 adding functions to KCSAN blacklist: 'tick_nohz_idle_stop_tick' 'ext4_handle_inode_extension' 'blk_mq_sched_dispatch_requests' 'tick_sched_do_timer' 'do_signal_stop' 'find_get_pages_range_tag' 'generic_write_end' 'copy_process' '__perf_event_overflow' 'tick_nohz_next_event' 'futex_wait_queue_me' 'pipe_double_lock' 'shmem_getpage_gfp' '_find_next_bit' 'ext4_mark_iloc_dirty' 'kcm_rcv_strparser' 'decrypt_packet' 'ep_poll' 'do_nanosleep' 'run_timer_softirq' 'smpboot_thread_fn' 'xas_clear_mark' 'pcpu_alloc' 'dd_has_work' 'page_counter_charge' 'io_sq_thread' 'get_cpu_iowait_time_us' '__mark_inode_dirty' 'get_signal' 'alloc_pid' 'vfs_readlink' '__ext4_new_inode' 'wbt_done' '__rb_erase_color' 'blk_mq_get_request' 'ext4_free_inodes_count' '__x64_sys_ptrace' 'get_cpu_idle_time_us' 'blk_mq_dispatch_rq_list' '__process_echoes' 'do_syslog' 'n_tty_receive_buf_common' 'generic_fillattr' 'shmem_file_read_iter' 'xas_find_marked' 'lruvec_lru_size' 'wbt_issue' 'ext4_writepages' 'snd_seq_check_queue' 'ptrace_check_attach' 'generic_update_time' '__filemap_fdatawrite_range' 'echo_char' 'atime_needs_update' 'commit_echoes' 'sit_tunnel_xmit' 'vm_area_dup' '__snd_rawmidi_transmit_ack' 'mod_timer' 'exit_signals' 'kauditd_thread' 'add_timer' 'ktime_get_real_seconds' '__add_to_page_cache_locked' 'poll_schedule_timeout' '__delete_from_page_cache' [ 61.246468][ T8900] KCSAN: could not find function: 'poll_schedule_timeout' 04:57:05 executing program 0: openat$vcsa(0xffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x8801, 0x0) [ 283.591608][ T8905] IPVS: ftp: loaded support on port[0] = 21 04:57:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae6a, &(0x7f0000000180)={0x2, 0x0, @ioapic={0x0, 0x10}}) [ 283.685030][ T8905] chnl_net:caif_netlink_parms(): no params data found [ 283.733340][ T8905] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.741011][ T8905] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.748598][ T8905] device bridge_slave_0 entered promiscuous mode [ 283.757977][ T8905] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.765703][ T8905] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.774402][ T8905] device bridge_slave_1 entered promiscuous mode [ 283.793303][ T8905] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 283.805127][ T8905] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 283.827258][ T8905] team0: Port device team_slave_0 added [ 283.836163][ T8905] team0: Port device team_slave_1 added [ 283.854534][ T8905] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 283.861626][ T8905] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 283.889792][ T8905] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 283.921688][ T8905] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 283.928669][ T8905] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 283.955876][ T8905] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 04:57:06 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000016012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x82, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendfile(r0, r2, 0x0, 0x201000) [ 283.974582][ T9059] IPVS: ftp: loaded support on port[0] = 21 [ 284.081942][ T8905] device hsr_slave_0 entered promiscuous mode [ 284.110023][ T8905] device hsr_slave_1 entered promiscuous mode [ 284.185065][ T9091] IPVS: ftp: loaded support on port[0] = 21 [ 284.258645][ T9059] chnl_net:caif_netlink_parms(): no params data found 04:57:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/route\x00') preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000800)=""/142, 0x8e}], 0x1, 0xfff) [ 284.313040][ T8905] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 284.376028][ T8905] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 284.441633][ T8905] netdevsim netdevsim0 netdevsim2: renamed from eth2 04:57:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000002280)=[{&(0x7f00000000c0)="800000003804000019000300e61b03006c00fec9000000000100000001000000000700000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x60000000}, {&(0x7f0000001ec0)="fcba5820c3ef1b77e8a23dd18b16961616356dd7fdeb89769b12def3b6cfd1ab4505524f78c1aa2bf4de120e650f04d278edd8006ad9f89c8b6d8ed96e63d878ff15074525d84e21090fcf500adea45e5683baf409b890f14dec72b7819a765b1f523b740006fa097ad63376050c8f865b5ffbd88b998d1665f951439c15e32429223f310ee8e4d1652b156fd2a1b1c7deec970e41e7a4", 0x97, 0x6}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) [ 284.493104][ T8905] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 284.623298][ T9256] IPVS: ftp: loaded support on port[0] = 21 [ 284.691272][ T9059] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.698368][ T9059] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.722053][ T9059] device bridge_slave_0 entered promiscuous mode 04:57:06 executing program 5: syz_emit_ethernet(0x21de, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa1686dd68670c5f21a811"], 0x0) [ 284.742353][ T8905] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.749409][ T8905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.756731][ T8905] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.765860][ T8905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 284.805388][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.813235][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.825000][ T9059] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.832633][ T9059] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.841605][ T9059] device bridge_slave_1 entered promiscuous mode [ 284.860352][ T9091] chnl_net:caif_netlink_parms(): no params data found [ 284.887624][ T9059] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 284.904656][ T9059] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 284.929293][ T9343] IPVS: ftp: loaded support on port[0] = 21 [ 284.937605][ T9384] IPVS: ftp: loaded support on port[0] = 21 [ 284.988749][ T9059] team0: Port device team_slave_0 added [ 284.996990][ T9059] team0: Port device team_slave_1 added [ 285.025590][ T9091] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.032873][ T9091] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.041330][ T9091] device bridge_slave_0 entered promiscuous mode [ 285.066373][ T9059] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.073958][ T9059] 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. [ 285.101615][ T9059] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.115530][ T9059] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.123194][ T9059] 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. [ 285.149842][ T9059] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 285.161056][ T9091] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.168081][ T9091] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.176459][ T9091] device bridge_slave_1 entered promiscuous mode [ 285.234909][ T9091] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 285.291750][ T9059] device hsr_slave_0 entered promiscuous mode [ 285.350098][ T9059] device hsr_slave_1 entered promiscuous mode [ 285.409872][ T9059] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 285.417553][ T9059] Cannot create hsr debugfs directory [ 285.425318][ T8905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 285.441740][ T9091] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 285.477593][ T9256] chnl_net:caif_netlink_parms(): no params data found [ 285.497404][ T9091] team0: Port device team_slave_0 added [ 285.506179][ T9091] team0: Port device team_slave_1 added [ 285.553899][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 285.562354][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.577091][ T9343] chnl_net:caif_netlink_parms(): no params data found [ 285.604873][ T9091] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.612902][ T9091] 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. [ 285.639354][ T9091] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.652345][ T9091] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.659311][ T9091] 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. [ 285.686197][ T9091] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 285.702328][ T9256] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.709370][ T9256] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.717318][ T9256] device bridge_slave_0 entered promiscuous mode [ 285.728540][ T8905] 8021q: adding VLAN 0 to HW filter on device team0 [ 285.756305][ T9256] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.764680][ T9256] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.773003][ T9256] device bridge_slave_1 entered promiscuous mode [ 285.831391][ T9091] device hsr_slave_0 entered promiscuous mode [ 285.860242][ T9091] device hsr_slave_1 entered promiscuous mode [ 285.901133][ T9091] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 285.908703][ T9091] Cannot create hsr debugfs directory [ 285.935466][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 285.944039][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.952774][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.959846][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.987219][ T9384] chnl_net:caif_netlink_parms(): no params data found [ 286.003072][ T9256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 286.021626][ T9343] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.028716][ T9343] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.036901][ T9343] device bridge_slave_0 entered promiscuous mode [ 286.045440][ T9343] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.053093][ T9343] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.061119][ T9343] device bridge_slave_1 entered promiscuous mode [ 286.072869][ T9256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 286.089507][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 286.098230][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.109083][ T3518] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.116158][ T3518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.147958][ T9343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 286.162525][ T9343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 286.173775][ T9059] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 286.217054][ T9059] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 286.273440][ T9059] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 286.345813][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 286.357330][ T9256] team0: Port device team_slave_0 added [ 286.367575][ T9256] team0: Port device team_slave_1 added [ 286.373457][ T9059] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 286.426924][ T9343] team0: Port device team_slave_0 added [ 286.434578][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 286.460477][ T9256] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 286.467446][ T9256] 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. [ 286.494282][ T9256] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 286.509253][ T9343] team0: Port device team_slave_1 added [ 286.533389][ T9343] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 286.541104][ T9343] 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. [ 286.567223][ T9343] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 286.578929][ T9256] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 286.586377][ T9256] 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. [ 286.612682][ T9256] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 286.625854][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 286.636801][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 286.646064][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 286.668119][ T9091] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 286.731557][ T9343] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 286.738530][ T9343] 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. [ 286.764986][ T9343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 286.781863][ T9384] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.788920][ T9384] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.796898][ T9384] device bridge_slave_0 entered promiscuous mode [ 286.804965][ T9091] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 286.863993][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 286.872688][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 286.896990][ T8905] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 286.907935][ T8905] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 286.922355][ T9384] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.929402][ T9384] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.937895][ T9384] device bridge_slave_1 entered promiscuous mode [ 286.948902][ T9091] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 286.991865][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 287.000340][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.010154][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 287.018729][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.042829][ T9091] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 287.141719][ T9343] device hsr_slave_0 entered promiscuous mode [ 287.190226][ T9343] device hsr_slave_1 entered promiscuous mode [ 287.249574][ T9343] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 287.257185][ T9343] Cannot create hsr debugfs directory [ 287.263357][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 287.341423][ T9256] device hsr_slave_0 entered promiscuous mode [ 287.380013][ T9256] device hsr_slave_1 entered promiscuous mode [ 287.419475][ T9256] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 287.430647][ T9256] Cannot create hsr debugfs directory [ 287.452578][ T9384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 287.465359][ T9384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 287.514373][ T9384] team0: Port device team_slave_0 added [ 287.541455][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 287.548961][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 287.579565][ T9384] team0: Port device team_slave_1 added [ 287.590004][ T8905] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 287.625297][ T9343] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 287.671303][ T9384] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 287.678326][ T9384] 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. [ 287.707098][ T9384] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 287.721858][ T9384] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 287.728804][ T9384] 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. [ 287.755182][ T9384] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 287.776531][ T9059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.784295][ T9343] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 287.822589][ T9343] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 287.900155][ T9343] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 287.952439][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.960767][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.985857][ T9059] 8021q: adding VLAN 0 to HW filter on device team0 [ 288.041383][ T9384] device hsr_slave_0 entered promiscuous mode [ 288.099712][ T9384] device hsr_slave_1 entered promiscuous mode [ 288.139409][ T9384] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 288.139418][ T9384] Cannot create hsr debugfs directory [ 288.161308][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 288.172098][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 288.190319][ T9256] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 288.254768][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 288.265949][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.274923][ T3518] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.282117][ T3518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.291849][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 288.300412][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.308738][ T3518] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.315787][ T3518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.323786][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 288.332230][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 288.349342][ T9256] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 288.401403][ T9256] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 288.451819][ T9256] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 288.505393][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.514180][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 288.522680][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 288.530686][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 288.541810][ T8905] device veth0_vlan entered promiscuous mode [ 288.565416][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 288.593354][ T9091] 8021q: adding VLAN 0 to HW filter on device bond0 [ 288.601890][ T8905] device veth1_vlan entered promiscuous mode [ 288.626200][ T9384] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 288.670937][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 288.678918][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 288.687814][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 288.696965][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 288.705940][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 288.715339][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 288.724132][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.732926][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 288.741658][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.767680][ T9384] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 288.800988][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 288.812466][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 288.820452][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 288.827921][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.838727][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 288.860560][ T9091] 8021q: adding VLAN 0 to HW filter on device team0 [ 288.867848][ T9384] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 288.902626][ T9384] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 288.958294][ T9343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 288.981117][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 288.988631][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 288.997608][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 289.006845][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 289.015482][ T3518] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.022526][ T3518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.048473][ T9059] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 289.057606][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 289.066340][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 289.075832][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 289.084672][ T3518] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.091744][ T3518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.100018][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 289.108643][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 289.117605][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 289.130439][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 289.141871][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.150237][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.167395][ T8905] device veth0_macvtap entered promiscuous mode [ 289.182079][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 289.190685][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 289.207215][ T9343] 8021q: adding VLAN 0 to HW filter on device team0 [ 289.215891][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 289.224216][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 289.233112][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 289.241905][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 289.250807][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 289.261866][ T8905] device veth1_macvtap entered promiscuous mode [ 289.279202][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 289.287709][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.301999][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 289.311194][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 289.329527][ T9256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 289.350916][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 289.359527][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 289.367746][ T8605] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.374811][ T8605] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.389296][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 289.397221][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 289.405996][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 289.414701][ T8605] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.421764][ T8605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.429977][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 289.439450][ T9091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 289.454776][ T8905] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 289.468323][ T9059] device veth0_vlan entered promiscuous mode [ 289.477876][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.486316][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.495362][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 289.505350][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 289.514258][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.522120][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.530185][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 289.549330][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.557107][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.568274][ T8905] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 289.580492][ T9256] 8021q: adding VLAN 0 to HW filter on device team0 [ 289.592709][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 289.602019][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 289.611347][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 289.618751][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 289.640035][ T9091] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 289.647169][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 289.656320][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 289.665200][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 289.674093][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 289.684298][ T9059] device veth1_vlan entered promiscuous mode [ 289.800703][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 289.808989][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 289.817304][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 289.826310][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 289.834997][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.842087][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.850243][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 289.858720][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 289.867323][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.875325][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.883401][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 289.891815][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 289.900440][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 289.909015][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 289.919844][ T9384] 8021q: adding VLAN 0 to HW filter on device bond0 [ 289.927758][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 289.938284][ T9343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 290.019233][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 290.027203][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 290.036926][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 04:57:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x1004, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresgid(0x0, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200004d1e, 0x800007c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000180)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') [ 290.077837][ T9384] 8021q: adding VLAN 0 to HW filter on device team0 [ 290.098837][ T9256] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 290.110978][ T9256] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 290.122535][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 290.132348][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 290.141094][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 290.160576][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.177599][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 290.191986][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.201133][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 290.210661][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 290.219985][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 290.228411][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.238160][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 290.257006][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.276476][ T9343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 290.289240][T10165] NFS: Device name not specified [ 290.295317][ T9059] device veth0_macvtap entered promiscuous mode [ 290.311589][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 290.320353][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 290.328583][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 290.336896][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 290.344969][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 290.353664][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 290.362573][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 04:57:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x1004, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresgid(0x0, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200004d1e, 0x800007c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000180)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') [ 290.379008][ C0] hrtimer: interrupt took 28610 ns [ 290.382916][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 290.412706][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 290.428339][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.439921][ T3518] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.447119][ T3518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.456750][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 290.466375][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.476064][ T3518] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.483231][ T3518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.496711][ T9091] device veth0_vlan entered promiscuous mode [ 290.508405][ T9059] device veth1_macvtap entered promiscuous mode [ 290.540939][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 290.553357][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 290.576230][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 290.597752][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 290.613229][T10173] NFS: Device name not specified [ 290.618918][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 290.644977][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 04:57:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x1039c) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d33e3b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 290.687221][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 290.699132][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 290.706618][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 290.736564][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 290.760251][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 290.789077][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 290.797372][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 290.824494][T10180] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 290.848908][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 290.871655][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.882673][ T9256] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 290.895210][ T9059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.907799][ T9059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.922582][ T9059] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 290.933864][ T9091] device veth1_vlan entered promiscuous mode [ 290.947573][ T9384] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 290.960826][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 290.982050][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 290.991525][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.001837][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 291.010808][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 291.019197][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 291.027817][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.060352][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 291.069373][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.078244][ T9059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.089008][ T9059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.100082][ T9059] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 291.132477][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.142128][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.151068][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 291.158523][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 291.172849][ T9091] device veth0_macvtap entered promiscuous mode [ 291.194698][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.205784][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.215689][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 291.224235][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.249135][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 291.257152][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.265448][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.273712][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 291.282159][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.293002][ T9343] device veth0_vlan entered promiscuous mode [ 291.300893][ T9091] device veth1_macvtap entered promiscuous mode [ 291.310721][ T9256] device veth0_vlan entered promiscuous mode [ 291.317899][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.327255][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.335179][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.349301][ T9343] device veth1_vlan entered promiscuous mode [ 291.357652][ T9384] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 291.416764][ T9256] device veth1_vlan entered promiscuous mode [ 291.529244][ T9091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.543013][ T9091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.553066][ T9091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.565831][ T9091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.582147][ T9091] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 291.591493][T10191] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 291.611670][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.621782][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 04:57:13 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC, @ANYRES16=0x0], 0x2bcf) msgget$private(0x0, 0x280) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0), 0x0, 0x0, 0x0, 0x7115}, 0x100) [ 291.634236][ T9091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.646103][ T9091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.659807][ T9091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.674608][ T9091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.699298][ T9091] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 291.717759][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.727375][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 04:57:13 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0xb, 0xffffffffffffff84}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x4000000000003bb, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/asound/seq/timer\x00', 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000140)={0xffc}, 0x0, 0x0) [ 291.753747][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.772742][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.782586][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 291.812269][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.823377][ T9343] device veth0_macvtap entered promiscuous mode 04:57:13 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) unlink(&(0x7f0000000080)='./file0\x00') clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x742508) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010300000000000096000900000008000300", @ANYRES32], 0x1c}}, 0x0) [ 291.884879][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 291.896599][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.907044][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.922219][ T9343] device veth1_macvtap entered promiscuous mode [ 291.980012][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.993251][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 292.009954][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 292.034811][ T9256] device veth0_macvtap entered promiscuous mode [ 292.056976][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 292.061426][T10215] ubi0: attaching mtd0 [ 292.070499][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 292.078953][T10215] ubi0: scanning is finished [ 292.086100][T10215] ubi0: empty MTD device detected [ 292.090568][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 292.116607][ T9256] device veth1_macvtap entered promiscuous mode [ 292.128061][ T9384] device veth0_vlan entered promiscuous mode [ 292.143082][T10215] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 292.153119][T10215] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 292.189942][ T9384] device veth1_vlan entered promiscuous mode [ 292.197009][T10215] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 292.209168][ T9343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 292.220542][T10215] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 292.229921][ T9343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.240348][T10215] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 292.247190][T10215] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 292.256411][ T9343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 292.267857][T10215] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 753807022 04:57:14 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x105182) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl(r0, 0xfffffffe, &(0x7f0000000000)='U') [ 292.291126][ T9343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.301806][T10215] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 292.312337][ T9343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 292.323376][T10218] ubi0: background thread "ubi_bgt0d" started, PID 10218 [ 292.332773][ T9343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.347568][ T9343] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 292.401603][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 292.419423][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 292.439081][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 292.457453][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 292.491895][ T9256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 292.509627][ T9256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.519610][ T9256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 292.530178][ T9256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.540310][ T9256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 292.551251][ T9256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.561213][ T9256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 292.574900][ T9256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.596400][ T9256] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 292.632817][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 292.638994][ T27] audit: type=1800 audit(1589950634.696:2): pid=10233 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15753 res=0 [ 292.650121][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 292.729928][ T9343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 292.751516][ T9343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.761518][ T9343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 292.772103][ T9343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.781994][ T9343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 292.792530][ T9343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.803659][ T9343] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 292.817607][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 292.826970][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 292.839289][ T9256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 292.850281][ T9256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.860506][ T9256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 292.871150][ T9256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.881175][ T9256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 292.892206][ T9256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.903669][ T9256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 292.914154][ T9256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.925423][ T9256] batman_adv: batadv0: Interface activated: batadv_slave_1 04:57:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x1039c) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d33e3b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) sendto$isdn(0xffffffffffffffff, 0x0, 0x0, 0x4000, &(0x7f0000000000)={0x22, 0xff}, 0x6) 04:57:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xa10000, 0xfc000000, 0xc6b, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x9a0906, 0x8, [], @value=0xb027}}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) r4 = dup2(r3, r3) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x742508) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000000)) mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x1, 0x2011, 0xffffffffffffffff, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x40186f40, 0x742508) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={0x6c, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @loopback}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x18, 0x0, 0x400, 0x70bd26, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000894}, 0x1c) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000000180)={0x0, 0x3f}) [ 292.969803][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 292.978467][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 292.999757][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 293.008226][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 293.076128][ T9384] device veth0_macvtap entered promiscuous mode [ 293.092410][T10248] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 293.144871][T10247] ubi: mtd0 is already attached to ubi0 [ 293.158187][T10247] ubi: mtd0 is already attached to ubi0 [ 293.194707][T10247] ubi: mtd0 is already attached to ubi0 [ 293.205149][T10247] ubi: mtd0 is already attached to ubi0 [ 293.222856][ T9384] device veth1_macvtap entered promiscuous mode [ 293.299938][T10254] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 293.337673][T10254] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 293.352626][T10254] EXT4-fs (loop4): group descriptors corrupted! [ 293.390006][ T9384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.413264][ T9384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.419414][T10254] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 293.435097][ T9384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.446257][T10254] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 04:57:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="1b4d"], 0x2e) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3164", 0xff7c}], 0x1) 04:57:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket(0x1f, 0x4, 0x4040) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3) setresuid(0x0, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) setreuid(0xffffffffffffffff, 0x0) [ 293.457593][ T9384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.471140][T10254] EXT4-fs (loop4): group descriptors corrupted! [ 293.502068][ T9384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.525428][ T9384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.536696][ T9384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.549931][ T9384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.560201][ T9384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.570938][ T9384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.582347][ T9384] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 293.593564][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 293.602316][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 293.610767][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 293.624165][ T4955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 293.645863][ T9384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.664776][T10268] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 293.687645][ T9384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.687668][ T9384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.687675][ T9384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.687690][ T9384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.687697][ T9384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.687716][ T9384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.687721][ T9384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.687733][ T9384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.687739][ T9384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.690977][ T9384] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 293.693871][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 293.694399][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 04:57:16 executing program 5: creat(&(0x7f0000002440)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000240)='threaded\x00', 0xfb3f) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r1, r0, 0x0) 04:57:16 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)='X', 0x1}], 0x1) write$binfmt_elf64(r0, 0x0, 0xa) 04:57:16 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400079f7d87a3cfa31a6b0005000003", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x44, 0x2c, 0xd2b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xf}, {}, {0xfff1, 0x3}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 04:57:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x1039c) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d33e3b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) sendto$isdn(0xffffffffffffffff, 0x0, 0x0, 0x4000, &(0x7f0000000000)={0x22, 0xff}, 0x6) 04:57:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x9, 0x1fc, 0x0, 0x81}) 04:57:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20008001, &(0x7f000031e000), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20008001, &(0x7f000031e000), 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/166, 0xa6}], 0x1, 0x0) [ 294.056188][T10283] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 04:57:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x43) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 294.151151][ T27] audit: type=1804 audit(1589950636.217:3): pid=10291 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir461634257/syzkaller.24upsR/1/file0" dev="sda1" ino=15782 res=1 04:57:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 294.234778][T10289] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 294.249383][ T27] audit: type=1804 audit(1589950636.307:4): pid=10291 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir461634257/syzkaller.24upsR/1/file0" dev="sda1" ino=15782 res=1 04:57:16 executing program 5: perf_event_open(&(0x7f0000000040)={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) timer_settime(0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x5, &(0x7f0000000500)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) 04:57:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 04:57:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20008001, &(0x7f000031e000), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20008001, &(0x7f000031e000), 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/166, 0xa6}], 0x1, 0x0) [ 294.507661][T10319] debugfs: File 'dropped' in directory 'loop0' already present! 04:57:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8b43c3bb501fa4120000021000ddc1517600"}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000200)=0x2) r5 = dup(r4) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 04:57:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="9c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000006c00128009000100766c616e000000005c0002800600010000000000040003804c0003800c000100ffffffff090000000c0001e2bcfc192ab711227770e71d007f000000020000000c00010002000000070000000c00010000000000030000200c00010009000000fc0200000c0001"], 0x9c}}, 0x0) [ 294.559912][T10319] debugfs: File 'msg' in directory 'loop0' already present! [ 294.591670][T10319] debugfs: File 'trace0' in directory 'loop0' already present! 04:57:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 04:57:16 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) openat$vga_arbiter(0xffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000180)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup(0xffffffffffffffff) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x8, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x3}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac06}], 0x1, 0x0) [ 294.753866][T10333] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 04:57:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) sendfile(r0, r2, 0x0, 0x1000d) sendfile(r0, r1, 0x0, 0x10000) setxattr$security_evm(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) socket$netlink(0x10, 0x3, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000240)=[0x0]) 04:57:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="af282e51a4a882e7095e6895d18551c5f44a9532c6715298"], 0x28}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:57:17 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="7400000000019905000000000000000000000000240001001400010008010400abd2b7e3af222b8fe00000000c0002000500010000000000240002000c00020005000100000000001400010008000100000000000800020000000000080007"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x40003e, 0x0) 04:57:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/166, 0xa6}], 0x1, 0x0) [ 295.121332][ T27] audit: type=1804 audit(1589950637.187:5): pid=10354 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir829657097/syzkaller.QF1sJW/3/file0" dev="sda1" ino=15781 res=1 [ 295.132851][T10353] kvm: emulating exchange as write [ 295.162638][T10356] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 295.184826][T10356] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 295.226542][T10356] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 295.230989][ T27] audit: type=1804 audit(1589950637.227:6): pid=10354 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir829657097/syzkaller.QF1sJW/3/file0" dev="sda1" ino=15781 res=1 [ 295.335252][T10355] ================================================================== [ 295.343347][T10355] BUG: KCSAN: data-race in do_exit / mm_update_next_owner [ 295.350426][T10355] [ 295.352750][T10355] write to 0xffff8880a0cb84a8 of 8 bytes by task 10356 on cpu 0: [ 295.360447][T10355] do_exit+0x60c/0x11e0 [ 295.364582][T10355] do_group_exit+0xae/0x1a0 [ 295.369065][T10355] get_signal+0x2a7/0x1290 [ 295.373459][T10355] do_signal+0x2b/0x840 [ 295.377612][T10355] exit_to_usermode_loop+0x24a/0x2c0 [ 295.382882][T10355] do_syscall_64+0x38b/0x3b0 [ 295.387460][T10355] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.393322][T10355] [ 295.395644][T10355] read to 0xffff8880a0cb84a8 of 8 bytes by task 10355 on cpu 1: [ 295.403265][T10355] mm_update_next_owner+0x44b/0x5a0 [ 295.408452][T10355] do_exit+0x63c/0x11e0 [ 295.412588][T10355] do_group_exit+0xae/0x1a0 [ 295.417262][T10355] __x64_sys_exit_group+0x2b/0x30 [ 295.422272][T10355] do_syscall_64+0xc7/0x3b0 [ 295.426755][T10355] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.432619][T10355] [ 295.434927][T10355] Reported by Kernel Concurrency Sanitizer on: [ 295.441083][T10355] CPU: 1 PID: 10355 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 295.449729][T10355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.459761][T10355] ================================================================== [ 295.467798][T10355] Kernel panic - not syncing: panic_on_warn set ... [ 295.474379][T10355] CPU: 1 PID: 10355 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 295.483035][T10355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.493078][T10355] Call Trace: [ 295.496358][T10355] dump_stack+0x11d/0x187 [ 295.500677][T10355] panic+0x210/0x640 [ 295.504571][T10355] ? vprintk_func+0x89/0x13a [ 295.509144][T10355] kcsan_report.cold+0xc/0x1a [ 295.513811][T10355] kcsan_setup_watchpoint+0x3fb/0x440 [ 295.519169][T10355] mm_update_next_owner+0x44b/0x5a0 [ 295.524353][T10355] do_exit+0x63c/0x11e0 [ 295.528500][T10355] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 295.534378][T10355] ? __read_once_size+0x7c/0x100 [ 295.539310][T10355] ? zap_other_threads+0x113/0x140 [ 295.544840][T10355] do_group_exit+0xae/0x1a0 [ 295.549329][T10355] __x64_sys_exit_group+0x2b/0x30 [ 295.554338][T10355] do_syscall_64+0xc7/0x3b0 [ 295.558830][T10355] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.564711][T10355] RIP: 0033:0x45ca29 [ 295.568606][T10355] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.591576][T10355] RSP: 002b:00007ffda434a2c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 295.599970][T10355] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 000000000045ca29 [ 295.607924][T10355] RDX: 0000000000416621 RSI: fffffffffffffff7 RDI: 0000000000000000 [ 295.615875][T10355] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffda434a320 [ 295.623855][T10355] R10: 0000000000790f18 R11: 0000000000000246 R12: 0000000000000001 [ 295.631821][T10355] R13: 00007ffda434a320 R14: 0000000000000000 R15: 00007ffda434a330 [ 296.772782][T10355] Shutting down cpus with NMI [ 296.778251][T10355] Kernel Offset: disabled [ 296.782577][T10355] Rebooting in 86400 seconds..