[ 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 '10.128.0.66' (ECDSA) to the list of known hosts. 2020/06/12 07:48:21 fuzzer started 2020/06/12 07:48:21 dialing manager at 10.128.0.105:39483 2020/06/12 07:48:21 syscalls: 3085 2020/06/12 07:48:21 code coverage: enabled 2020/06/12 07:48:21 comparison tracing: enabled 2020/06/12 07:48:21 extra coverage: enabled 2020/06/12 07:48:21 setuid sandbox: enabled 2020/06/12 07:48:21 namespace sandbox: enabled 2020/06/12 07:48:21 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/12 07:48:21 fault injection: enabled 2020/06/12 07:48:21 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/12 07:48:21 net packet injection: enabled 2020/06/12 07:48:21 net device setup: enabled 2020/06/12 07:48:21 concurrency sanitizer: enabled 2020/06/12 07:48:21 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/12 07:48:21 USB emulation: enabled syzkaller login: [ 53.889346][ T8920] KCSAN: could not find function: '_find_next_bit' 2020/06/12 07:48:25 adding functions to KCSAN blacklist: 'copy_process' 'ext4_free_inodes_count' 'ep_poll' '__ext4_new_inode' 'echo_char' 'add_timer' 'xas_clear_mark' 'tick_nohz_idle_stop_tick' 'page_counter_charge' '_find_next_bit' '__snd_rawmidi_transmit_ack' 'do_exit' 'blk_mq_get_request' 'futex_wait_queue_me' 'mod_timer' 'tick_sched_do_timer' 'blk_mq_dispatch_rq_list' 'generic_fillattr' 'run_timer_softirq' 'ktime_get_real_seconds' '__mark_inode_dirty' 'do_signal_stop' 'do_nanosleep' 'dd_has_work' 'audit_log_start' 'blk_mq_sched_dispatch_requests' 'generic_write_end' 'find_get_pages_range_tag' 'file_update_time' 'complete_signal' 'generic_file_read_iter' '__add_to_page_cache_locked' 'pcpu_alloc' 'bond_start_xmit' 07:51:21 executing program 0: r0 = open(&(0x7f0000000300)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 233.056173][ T8922] IPVS: ftp: loaded support on port[0] = 21 [ 233.138045][ T8922] chnl_net:caif_netlink_parms(): no params data found 07:51:22 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) bind$can_raw(r0, &(0x7f0000000080), 0x10) [ 233.179441][ T8922] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.187516][ T8922] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.195966][ T8922] device bridge_slave_0 entered promiscuous mode [ 233.205294][ T8922] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.213687][ T8922] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.221397][ T8922] device bridge_slave_1 entered promiscuous mode [ 233.238093][ T8922] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 233.249620][ T8922] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 233.269094][ T8922] team0: Port device team_slave_0 added [ 233.276789][ T8922] team0: Port device team_slave_1 added [ 233.292861][ T8922] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 233.300191][ T8922] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 233.326639][ T8922] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 233.338915][ T8922] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 233.346961][ T8922] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 233.385953][ T8922] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 233.403119][ T9076] IPVS: ftp: loaded support on port[0] = 21 07:51:22 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) dup3(r2, r0, 0x0) [ 233.476466][ T8922] device hsr_slave_0 entered promiscuous mode [ 233.524501][ T8922] device hsr_slave_1 entered promiscuous mode [ 233.626469][ T9088] IPVS: ftp: loaded support on port[0] = 21 [ 233.753377][ T9076] chnl_net:caif_netlink_parms(): no params data found 07:51:22 executing program 3: syz_read_part_table(0x0, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a100000ff45ac0000ffffffa600080000000000000002400000000063000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 233.829949][ T8922] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 233.886121][ T8922] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 233.927688][ T8922] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 234.002349][ T9088] chnl_net:caif_netlink_parms(): no params data found [ 234.012515][ T8922] netdevsim netdevsim0 netdevsim3: renamed from eth3 07:51:23 executing program 4: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, 0xfffffffffffffffe, 0x0) [ 234.091090][ T9339] IPVS: ftp: loaded support on port[0] = 21 [ 234.098799][ T8922] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.107257][ T8922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.115759][ T8922] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.123291][ T8922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.162926][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.170986][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.215645][ T9076] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.222731][ T9076] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.244076][ T9076] device bridge_slave_0 entered promiscuous mode [ 234.263536][ T9076] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.270837][ T9076] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.285417][ T9076] device bridge_slave_1 entered promiscuous mode [ 234.315917][ T9393] IPVS: ftp: loaded support on port[0] = 21 [ 234.336143][ T9088] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.344766][ T9088] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.352596][ T9088] device bridge_slave_0 entered promiscuous mode [ 234.385218][ T9076] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 234.407823][ T9088] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.423495][ T9088] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.431383][ T9088] device bridge_slave_1 entered promiscuous mode [ 234.462918][ T9076] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 234.493729][ T9088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 07:51:23 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000400)={0x1f, 0x0, 0x4}, 0x6) [ 234.518437][ T9088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 234.578995][ T8922] 8021q: adding VLAN 0 to HW filter on device bond0 [ 234.603441][ T9076] team0: Port device team_slave_0 added [ 234.625896][ T9088] team0: Port device team_slave_0 added [ 234.633154][ T9076] team0: Port device team_slave_1 added [ 234.647521][ T9339] chnl_net:caif_netlink_parms(): no params data found [ 234.666967][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.676867][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.686434][ T9088] team0: Port device team_slave_1 added [ 234.705669][ T8922] 8021q: adding VLAN 0 to HW filter on device team0 [ 234.726037][ T9076] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.735165][ T9076] 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. [ 234.765201][ T9076] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.789985][ T9088] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.793265][ T9553] IPVS: ftp: loaded support on port[0] = 21 [ 234.800961][ T9088] 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. [ 234.830213][ T9088] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.853209][ T9076] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 234.860312][ T9076] 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. [ 234.890427][ T9076] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 234.919387][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.931033][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.940064][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.947241][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.955406][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.964776][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.973772][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.980866][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.989393][ T9088] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 234.998130][ T9088] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 235.024902][ T9088] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 235.085285][ T9076] device hsr_slave_0 entered promiscuous mode [ 235.143540][ T9076] device hsr_slave_1 entered promiscuous mode [ 235.183587][ T9076] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 235.191354][ T9076] Cannot create hsr debugfs directory [ 235.224120][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 235.236117][ T9393] chnl_net:caif_netlink_parms(): no params data found [ 235.258646][ T9339] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.266148][ T9339] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.274829][ T9339] device bridge_slave_0 entered promiscuous mode [ 235.355143][ T9088] device hsr_slave_0 entered promiscuous mode [ 235.413409][ T9088] device hsr_slave_1 entered promiscuous mode [ 235.463149][ T9088] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 235.470798][ T9088] Cannot create hsr debugfs directory [ 235.484384][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 235.496366][ T9339] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.503919][ T9339] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.511522][ T9339] device bridge_slave_1 entered promiscuous mode [ 235.537111][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 235.545685][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 235.555560][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 235.585203][ T9339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.596216][ T9339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.614362][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 235.622981][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 235.631713][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 235.640306][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.720433][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 235.729195][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 235.741471][ T8922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 235.750557][ T9339] team0: Port device team_slave_0 added [ 235.759774][ T9553] chnl_net:caif_netlink_parms(): no params data found [ 235.768993][ T9393] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.776097][ T9393] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.784030][ T9393] device bridge_slave_0 entered promiscuous mode [ 235.792478][ T9393] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.799577][ T9393] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.807457][ T9393] device bridge_slave_1 entered promiscuous mode [ 235.814976][ T9076] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 235.845843][ T9339] team0: Port device team_slave_1 added [ 235.874509][ T9076] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 235.927477][ T9393] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.939758][ T9076] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 235.974542][ T9339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 235.981555][ T9339] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 236.008748][ T9339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.024197][ T9393] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 236.045706][ T9076] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 236.085037][ T9339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.092005][ T9339] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 236.118538][ T9339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.153128][ T9393] team0: Port device team_slave_0 added [ 236.205231][ T9339] device hsr_slave_0 entered promiscuous mode [ 236.243268][ T9339] device hsr_slave_1 entered promiscuous mode [ 236.282884][ T9339] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 236.290452][ T9339] Cannot create hsr debugfs directory [ 236.317151][ T9393] team0: Port device team_slave_1 added [ 236.329707][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 236.337115][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 236.354100][ T8922] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 236.363732][ T9553] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.370789][ T9553] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.378945][ T9553] device bridge_slave_0 entered promiscuous mode [ 236.402365][ T9553] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.410255][ T9553] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.420200][ T9553] device bridge_slave_1 entered promiscuous mode [ 236.430451][ T9088] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 236.468406][ T9088] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 236.551120][ T9393] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.560056][ T9393] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 236.586124][ T9393] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.598948][ T9088] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 236.635663][ T9088] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 236.713311][ T9393] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.720286][ T9393] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 236.747859][ T9393] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.766211][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 236.775560][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.795740][ T9553] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 236.874803][ T9393] device hsr_slave_0 entered promiscuous mode [ 236.913013][ T9393] device hsr_slave_1 entered promiscuous mode [ 236.952858][ T9393] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 236.960468][ T9393] Cannot create hsr debugfs directory [ 236.984488][ T9553] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 237.012141][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 237.020919][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 237.029778][ T8922] device veth0_vlan entered promiscuous mode [ 237.051867][ T8922] device veth1_vlan entered promiscuous mode [ 237.060994][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 237.071959][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 237.079746][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 237.096335][ T9076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 237.117126][ T9553] team0: Port device team_slave_0 added [ 237.129762][ T9553] team0: Port device team_slave_1 added [ 237.146800][ T9553] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 237.153965][ T9553] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 237.181054][ T9553] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 237.198757][ T9339] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 237.225728][ T9339] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 237.254551][ T9339] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 237.305133][ T9339] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 237.354666][ T9553] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 237.361639][ T9553] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 237.388127][ T9553] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 237.413794][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 237.425140][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.434076][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.457014][ T9076] 8021q: adding VLAN 0 to HW filter on device team0 [ 237.482499][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 237.491189][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.536924][ T9553] device hsr_slave_0 entered promiscuous mode [ 237.582782][ T9553] device hsr_slave_1 entered promiscuous mode [ 237.612456][ T9553] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 237.620539][ T9553] Cannot create hsr debugfs directory [ 237.629463][ T8922] device veth0_macvtap entered promiscuous mode [ 237.639130][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 237.647299][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 237.656754][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 237.665535][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.672600][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.680409][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 237.689051][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 237.697405][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.704505][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.712399][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 237.735517][ T9088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 237.742898][ T9393] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 237.795161][ T9393] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 237.853934][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 237.861790][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 237.874508][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 237.884505][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 237.903631][ T9393] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 237.934853][ T8922] device veth1_macvtap entered promiscuous mode [ 237.943673][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 237.951623][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 237.960782][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 237.969755][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 237.979008][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 237.987794][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 237.996431][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 238.004595][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.016863][ T9088] 8021q: adding VLAN 0 to HW filter on device team0 [ 238.026373][ T9393] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 238.080947][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 238.092051][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 238.102051][ T9076] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 238.116824][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 238.127871][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.138461][ T5260] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.145997][ T5260] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.163157][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 238.173209][ T8922] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 238.192606][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 238.201571][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 238.233303][ T8922] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 238.249898][ T9076] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 238.258365][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.267865][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.276785][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.284063][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.291824][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 238.301554][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 238.310578][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 238.319371][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 238.328972][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 238.336884][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 238.352388][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 238.360929][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 238.397756][ T9553] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 238.444622][ T9553] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 238.495996][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 238.504799][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 238.514269][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 238.543937][ T9553] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 238.586132][ T9339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.593593][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 238.602922][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 238.611607][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 238.620951][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.694250][ T9553] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 238.752147][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 238.752634][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 238.769766][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 238.778417][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.787671][ T9088] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 238.802313][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 238.810594][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 238.824009][ T9339] 8021q: adding VLAN 0 to HW filter on device team0 [ 238.884057][ T9076] device veth0_vlan entered promiscuous mode [ 238.894218][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 238.902552][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 238.923796][ T9393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.979917][ T9076] device veth1_vlan entered promiscuous mode 07:51:27 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 239.021956][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 239.029903][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.062752][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.084517][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.091567][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.110133][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.118104][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.129494][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.139112][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.150803][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.157869][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.169595][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 239.177995][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 239.190148][ T9393] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.231713][ T9088] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 239.244498][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 239.252657][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 07:51:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000035000511d25a80648c63940d0424fc60040000000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 239.292263][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 239.300987][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 239.313209][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 239.326455][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 239.363173][ T9076] device veth0_macvtap entered promiscuous mode [ 239.381935][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 239.390376][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.400241][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 07:51:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000035000511d25a80648c63940d0424fc60040000000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 239.410792][ T5299] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.417949][ T5299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.429820][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.438781][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.453944][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 07:51:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000035000511d25a80648c63940d0424fc60040000000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 239.471964][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 239.498724][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.510661][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.519509][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.530730][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.539774][ T5299] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.547006][ T5299] bridge0: port 2(bridge_slave_1) entered forwarding state 07:51:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000035000511d25a80648c63940d0424fc60040000000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 239.574433][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 239.592488][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 239.605105][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.613091][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 239.676082][ T9553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.687120][ T9076] device veth1_macvtap entered promiscuous mode [ 239.704162][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 239.713220][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 07:51:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x0, 'pids'}]}, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x6628, 0x0) [ 239.722789][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 239.752360][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 239.761341][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.782220][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.790330][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 239.799921][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.810258][ T9339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 07:51:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x275a, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) [ 239.851947][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 239.861003][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.879732][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.892654][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.900919][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.922303][ T9393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 239.935269][ T9088] device veth0_vlan entered promiscuous mode [ 239.949907][ T9076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 239.969074][ T9076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.981258][ T9076] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 239.997061][ T9553] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.011133][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.019837][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.028684][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 240.038945][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.050481][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.059832][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.068829][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 240.076673][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 240.091711][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.099600][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.109992][ T9339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.128160][ T9088] device veth1_vlan entered promiscuous mode [ 240.138516][ T9076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 240.150004][ T9076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.161382][ T9076] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 240.169214][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 240.178371][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.187608][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.196427][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.203510][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.211369][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 240.218987][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 240.226523][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 240.235267][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.244271][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.264202][ T9393] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.290157][ T9088] device veth0_macvtap entered promiscuous mode [ 240.307346][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 240.318870][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.342080][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.350453][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.357519][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.366916][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 240.375552][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.404120][ T9088] device veth1_macvtap entered promiscuous mode [ 240.483755][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 240.492395][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 240.500577][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.509932][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.582518][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.590974][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.622440][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.641675][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.650448][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.671809][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.680074][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 240.689992][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.700075][T10132] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.716398][ T9339] device veth0_vlan entered promiscuous mode [ 240.731815][ T9088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.745019][ T9088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.755696][ T9088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.768821][ T9088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.780944][ T9088] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 240.792503][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.800795][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.810260][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 240.819384][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.828773][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.837870][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.852206][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 240.861172][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.870686][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 07:51:29 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) bind$can_raw(r0, &(0x7f0000000080), 0x10) [ 240.907782][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 240.917264][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.942832][ T9339] device veth1_vlan entered promiscuous mode [ 240.949726][ T9088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 240.960697][ T9088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.971087][ T9088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 240.984337][ T9088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.996179][ T9088] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 241.021758][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 241.035226][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 241.044456][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.056880][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.066588][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 241.076653][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 241.085162][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 241.096589][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.118704][ T9393] device veth0_vlan entered promiscuous mode [ 241.126911][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.138069][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.154838][ T9553] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.177560][ T9393] device veth1_vlan entered promiscuous mode [ 241.243285][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 241.251708][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 241.260815][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.276005][ T9339] device veth0_macvtap entered promiscuous mode [ 241.292989][ T9339] device veth1_macvtap entered promiscuous mode [ 241.357655][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 241.365757][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 241.374551][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 241.382976][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 241.391809][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.439815][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 241.449293][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.465275][ T9393] device veth0_macvtap entered promiscuous mode [ 241.484320][ T9339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.495786][ T9339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.506216][ T9339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.519122][ T9339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.529238][ T9339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.540182][ T9339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.551541][ T9339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 241.563932][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 241.573752][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.584022][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.593769][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 241.602711][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.612021][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.631903][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 07:51:30 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xa, "3246310c1760f62d0fe434b86b5cd0d0193693"}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x8002) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') [ 241.640807][ T9393] device veth1_macvtap entered promiscuous mode [ 241.650284][ T9553] device veth0_vlan entered promiscuous mode [ 241.661687][ T9339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.675985][ T9339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.690591][ T9339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.704947][ T9339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.715546][ T9339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.728803][ T9339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.739912][ T9339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 241.778188][ T9553] device veth1_vlan entered promiscuous mode [ 241.788513][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 241.798442][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 241.808686][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.818181][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.840231][ T9393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.855518][ T9393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.865473][ T9393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.878581][ T9393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.888442][ T9393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.901210][ T9393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.913265][ T9393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.925142][ T9393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.943151][ T9393] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 241.964947][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.974757][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.993940][ T9393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.005040][ T9393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.015861][ T9393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.026770][ T9393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.037349][ T9393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.048064][ T9393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.058697][ T9393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.069832][ T9393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.081124][ T9393] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 242.096092][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 242.105973][ T5260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 242.180075][ T9553] device veth0_macvtap entered promiscuous mode [ 242.294102][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 242.321317][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 242.333430][ T9553] device veth1_macvtap entered promiscuous mode [ 242.343324][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 242.355057][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 242.381617][T10265] loop3: p2 p3 p4 [ 242.386442][T10265] loop3: partition table partially beyond EOD, truncated [ 242.397323][T10265] loop3: p2 size 1073872896 extends beyond EOD, truncated [ 242.413875][T10265] loop3: p3 start 225 is beyond EOD, truncated [ 242.420105][T10265] loop3: p4 size 3657465856 extends beyond EOD, truncated 07:51:31 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f00000002c0)="010000000000000018") [ 242.485307][ T9553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.510779][ T9553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 07:51:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) bind$can_raw(r0, &(0x7f0000000080), 0x10) [ 242.543539][ T9553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.570835][ T9553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.590683][ T9553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.608077][ T9553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.618520][ T9553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.630130][ T9553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.643051][ T9553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.654418][ T9553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.668817][ T9553] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 242.679735][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 242.692897][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 242.716170][ T9553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.744230][ T9553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.770774][ T9553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.790597][ T9553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.802798][ T9553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.813994][ T9553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.826004][ T9553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.836900][ T9553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.848867][ T9553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.859868][ T9553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.875755][ T9553] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 242.890077][ T9552] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 242.902748][ T9552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 07:51:32 executing program 5: perf_event_open(&(0x7f0000000040)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000180)={0x18, r1, 0x703, 0x0, 0x0, {0x9}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 07:51:32 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="020013f4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x33) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) 07:51:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="440f20c066350a000000440f22c00f01c46564f30f0966b8000000000f23c80f21f866350800e0000de7f9f20f35660f113ff26c0f0fcb9e2e0f011c365c", 0x3e}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:51:32 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xa, "3246310c1760f62d0fe434b86b5cd0d0193693"}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x8002) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 07:51:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340), 0x1) ftruncate(r0, 0x800799c) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0xa601, 0x2012, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000180)=0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$UI_END_FF_UPLOAD(0xffffffffffffffff, 0x406855c9, &(0x7f0000000300)={0x0, 0x1, {0x0, 0x0, 0x6, {0x6}, {0xffff, 0x7edc}, @period={0x59, 0x20, 0x6, 0xff, 0x1, {0x0, 0x1, 0x8}, 0x3, &(0x7f00000002c0)=[0x5, 0xda9, 0x9]}}, {0x50, 0x9, 0x0, {0x9, 0x80}, {0x9, 0x80}, @rumble={0x2, 0x8000}}}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x810ee0f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000080)={{0x1f, 0x60}, 'port1\x00', 0x89, 0x30821, 0xaa4, 0x5, 0x730d, 0x8, 0x3ff, 0x0, 0x2, 0x8}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) syz_genetlink_get_family_id$ipvs(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400000000000000000000000000000000000004", @ANYRES32=r3, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 07:51:32 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) bind$can_raw(r0, &(0x7f0000000080), 0x10) [ 243.240649][T10303] 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. [ 243.258735][ C0] hrtimer: interrupt took 35087 ns 07:51:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000033000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 07:51:32 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xa, "3246310c1760f62d0fe434b86b5cd0d0193693"}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x8002) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 07:51:32 executing program 5: perf_event_open(&(0x7f0000000040)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000180)={0x18, r1, 0x703, 0x0, 0x0, {0x9}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 07:51:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="440f20c066350a000000440f22c00f01c46564f30f0966b8000000000f23c80f21f866350800e0000de7f9f20f35660f113ff26c0f0fcb9e2e0f011c365c", 0x3e}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={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, &(0x7f00000000c0)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:51:32 executing program 4: 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) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="020013f4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x33) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) 07:51:32 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xa, "3246310c1760f62d0fe434b86b5cd0d0193693"}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x8002) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 07:51:32 executing program 5: perf_event_open(&(0x7f0000000040)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000180)={0x18, r1, 0x703, 0x0, 0x0, {0x9}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 07:51:32 executing program 1: set_mempolicy(0x40000000004003, &(0x7f00000000c0)=0x8, 0xc2) r0 = socket(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000b00)='net/rt_acct\x00') sendfile(r0, r1, 0x0, 0x80000001) [ 243.817427][T10334] kvm: emulating exchange as write 07:51:32 executing program 2: rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x109a8636a2e6527a, 0x0, 0xa2fffd, 0xa30000}, 0xfffffffffffffffd}, 0x20, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, 0xffffffffffffffff) 07:51:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f0000000740)={[{@barrier='barrier'}, {@norgrplvb='norgrplvb'}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 244.088497][T10358] gfs2: Unknown parameter 'rootcontext' 07:51:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340), 0x1) ftruncate(r0, 0x800799c) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0xa601, 0x2012, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000180)=0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$UI_END_FF_UPLOAD(0xffffffffffffffff, 0x406855c9, &(0x7f0000000300)={0x0, 0x1, {0x0, 0x0, 0x6, {0x6}, {0xffff, 0x7edc}, @period={0x59, 0x20, 0x6, 0xff, 0x1, {0x0, 0x1, 0x8}, 0x3, &(0x7f00000002c0)=[0x5, 0xda9, 0x9]}}, {0x50, 0x9, 0x0, {0x9, 0x80}, {0x9, 0x80}, @rumble={0x2, 0x8000}}}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x810ee0f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000080)={{0x1f, 0x60}, 'port1\x00', 0x89, 0x30821, 0xaa4, 0x5, 0x730d, 0x8, 0x3ff, 0x0, 0x2, 0x8}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) syz_genetlink_get_family_id$ipvs(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400000000000000000000000000000000000004", @ANYRES32=r3, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 07:51:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="440f20c066350a000000440f22c00f01c46564f30f0966b8000000000f23c80f21f866350800e0000de7f9f20f35660f113ff26c0f0fcb9e2e0f011c365c", 0x3e}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:51:33 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000180)={0x18, r1, 0x703, 0x0, 0x0, {0x9}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 07:51:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000010407051dfffd946fa2830025200a8009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 07:51:33 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="020013f4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x33) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) 07:51:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f0000000740)={[{@barrier='barrier'}, {@norgrplvb='norgrplvb'}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 244.628388][T10381] ================================================================== [ 244.636548][T10381] BUG: KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit.isra.0 [ 244.644883][T10381] [ 244.647209][T10381] write to 0xffff8880a63f7814 of 4 bytes by task 10380 on cpu 1: [ 244.655963][T10381] ext4_mark_iloc_dirty+0x737/0x1580 [ 244.661238][T10381] ext4_mark_inode_dirty+0xe6/0x420 [ 244.666428][T10381] ext4_ext_tree_init+0x82/0x90 [ 244.671372][T10381] __ext4_new_inode+0x2d69/0x3020 [ 244.676380][T10381] ext4_symlink+0x322/0x9e0 [ 244.680868][T10381] vfs_symlink+0x216/0x330 [ 244.685378][T10381] do_symlinkat+0x1ac/0x1e0 [ 244.693181][T10381] __x64_sys_symlink+0x3c/0x50 [ 244.697969][T10381] do_syscall_64+0xc7/0x3b0 [ 244.702567][T10381] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 244.708841][T10381] [ 244.711292][T10381] read to 0xffff8880a63f7814 of 4 bytes by task 10381 on cpu 0: [ 244.718970][T10381] find_inode_bit.isra.0+0x1df/0x330 [ 244.724341][T10381] __ext4_new_inode+0xd7b/0x3020 [ 244.730138][T10381] ext4_symlink+0x322/0x9e0 [ 244.734629][T10381] vfs_symlink+0x216/0x330 [ 244.739036][T10381] do_symlinkat+0x1ac/0x1e0 [ 244.743529][T10381] __x64_sys_symlink+0x3c/0x50 [ 244.748374][T10381] do_syscall_64+0xc7/0x3b0 [ 244.752975][T10381] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 244.758842][T10381] [ 244.761155][T10381] Reported by Kernel Concurrency Sanitizer on: [ 244.767683][T10381] CPU: 0 PID: 10381 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 244.776338][T10381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.788720][T10381] ================================================================== [ 244.797633][T10381] Kernel panic - not syncing: panic_on_warn set ... [ 244.804209][T10381] CPU: 0 PID: 10381 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 244.813056][T10381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.823191][T10381] Call Trace: [ 244.826480][T10381] dump_stack+0x11d/0x187 [ 244.830911][T10381] panic+0x210/0x640 [ 244.834806][T10381] ? vprintk_func+0x89/0x13a [ 244.839411][T10381] kcsan_report.cold+0xc/0x1a [ 244.844120][T10381] kcsan_setup_watchpoint+0x3fb/0x440 [ 244.849503][T10381] find_inode_bit.isra.0+0x1df/0x330 [ 244.855040][T10381] __ext4_new_inode+0xd7b/0x3020 [ 244.859991][T10381] ext4_symlink+0x322/0x9e0 [ 244.864587][T10381] vfs_symlink+0x216/0x330 [ 244.869092][T10381] do_symlinkat+0x1ac/0x1e0 [ 244.873590][T10381] __x64_sys_symlink+0x3c/0x50 [ 244.879154][T10381] do_syscall_64+0xc7/0x3b0 [ 244.883650][T10381] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 244.889528][T10381] RIP: 0033:0x45c7f7 [ 244.893415][T10381] Code: 0f 1f 00 b8 5c 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 6d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 58 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 4d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 244.913005][T10381] RSP: 002b:00007ffdd50980a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 [ 244.922123][T10381] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045c7f7 [ 244.930087][T10381] RDX: 00007ffdd5098143 RSI: 00000000004c25b8 RDI: 00007ffdd5098130 [ 244.938043][T10381] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000013 [ 244.946044][T10381] R10: 0000000000000075 R11: 0000000000000202 R12: 0000000000000000 [ 244.954005][T10381] R13: 00007ffdd50980e0 R14: 0000000000000000 R15: 00007ffdd50980f0 [ 244.963456][T10381] Kernel Offset: disabled [ 244.967782][T10381] Rebooting in 86400 seconds..