syzkaller syzkaller login: [ 17.930438][ T25] kauditd_printk_skb: 64 callbacks suppressed [ 17.930453][ T25] audit: type=1400 audit(1683116099.161:76): avc: denied { transition } for pid=2923 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.934658][ T25] audit: type=1400 audit(1683116099.161:77): avc: denied { noatsecure } for pid=2923 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.937793][ T25] audit: type=1400 audit(1683116099.161:78): avc: denied { write } for pid=2923 comm="sh" path="pipe:[15539]" dev="pipefs" ino=15539 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 17.941149][ T25] audit: type=1400 audit(1683116099.161:79): avc: denied { rlimitinh } for pid=2923 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.943870][ T25] audit: type=1400 audit(1683116099.161:80): avc: denied { siginh } for pid=2923 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. 2023/05/03 12:15:06 fuzzer started 2023/05/03 12:15:06 dialing manager at 10.128.0.163:33129 [ 35.578455][ T25] audit: type=1400 audit(1683116116.811:81): avc: denied { read } for pid=2727 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 42.189086][ T25] audit: type=1400 audit(1683116123.421:82): avc: denied { mounton } for pid=3048 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 42.190362][ T3048] cgroup: Unknown subsys name 'net' [ 42.211842][ T25] audit: type=1400 audit(1683116123.421:83): avc: denied { mount } for pid=3048 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 42.239204][ T25] audit: type=1400 audit(1683116123.451:84): avc: denied { unmount } for pid=3048 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 42.377784][ T3048] cgroup: Unknown subsys name 'rlimit' 2023/05/03 12:15:23 syscalls: 2854 2023/05/03 12:15:23 code coverage: enabled 2023/05/03 12:15:23 comparison tracing: enabled 2023/05/03 12:15:23 extra coverage: enabled 2023/05/03 12:15:23 delay kcov mmap: enabled 2023/05/03 12:15:23 setuid sandbox: enabled 2023/05/03 12:15:23 namespace sandbox: enabled 2023/05/03 12:15:23 Android sandbox: enabled 2023/05/03 12:15:23 fault injection: enabled 2023/05/03 12:15:23 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2023/05/03 12:15:23 net packet injection: enabled 2023/05/03 12:15:23 net device setup: enabled 2023/05/03 12:15:23 concurrency sanitizer: enabled 2023/05/03 12:15:23 devlink PCI setup: PCI device 0000:00:10.0 is not available 2023/05/03 12:15:23 NIC VF setup: PCI device 0000:00:11.0 is not available 2023/05/03 12:15:23 USB emulation: /dev/raw-gadget does not exist 2023/05/03 12:15:23 hci packet injection: /dev/vhci does not exist 2023/05/03 12:15:23 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2023/05/03 12:15:23 802.15.4 emulation: enabled 2023/05/03 12:15:23 fetching corpus: 0, signal 0/0 (executing program) 2023/05/03 12:15:23 fetching corpus: 0, signal 0/0 (executing program) [ 42.497168][ T25] audit: type=1400 audit(1683116123.731:85): avc: denied { mounton } for pid=3048 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 42.522532][ T25] audit: type=1400 audit(1683116123.741:86): avc: denied { mount } for pid=3048 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 42.546007][ T25] audit: type=1400 audit(1683116123.741:87): avc: denied { create } for pid=3048 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.566479][ T25] audit: type=1400 audit(1683116123.741:88): avc: denied { write } for pid=3048 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.586858][ T25] audit: type=1400 audit(1683116123.741:89): avc: denied { read } for pid=3048 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2023/05/03 12:15:25 starting 6 fuzzer processes 12:15:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0xfc, 0x8, 0x5, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000140), 0x0}, 0x20) 12:15:25 executing program 1: sigaltstack(&(0x7f0000001480)={&(0x7f0000000480)=""/4096, 0x80000001, 0x1000}, 0x0) sigaltstack(&(0x7f00000016c0)={0x0, 0x100000002}, &(0x7f0000001740)={0x0}) 12:15:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) 12:15:25 executing program 5: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xc0040}, 0x18) [ 43.818814][ T3038] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=3038 'syz-fuzzer' 12:15:25 executing program 4: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) [ 43.880496][ T25] audit: type=1400 audit(1683116125.111:90): avc: denied { execmem } for pid=3054 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 43.965045][ T25] audit: type=1400 audit(1683116125.191:91): avc: denied { read } for pid=3061 comm="syz-executor.1" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 44.338630][ T3061] chnl_net:caif_netlink_parms(): no params data found [ 44.448016][ T3063] chnl_net:caif_netlink_parms(): no params data found [ 44.470616][ T3061] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.477742][ T3061] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.484838][ T3061] bridge_slave_0: entered allmulticast mode [ 44.491296][ T3061] bridge_slave_0: entered promiscuous mode [ 44.499760][ T3061] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.506950][ T3061] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.514065][ T3061] bridge_slave_1: entered allmulticast mode [ 44.520463][ T3061] bridge_slave_1: entered promiscuous mode [ 44.537015][ T3067] chnl_net:caif_netlink_parms(): no params data found [ 44.566317][ T3061] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.600631][ T3061] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.649448][ T3063] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.656564][ T3063] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.663725][ T3063] bridge_slave_0: entered allmulticast mode [ 44.670269][ T3063] bridge_slave_0: entered promiscuous mode [ 44.681281][ T3063] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.688461][ T3063] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.695756][ T3063] bridge_slave_1: entered allmulticast mode [ 44.702113][ T3063] bridge_slave_1: entered promiscuous mode [ 44.715026][ T3061] team0: Port device team_slave_0 added [ 44.723918][ T3061] team0: Port device team_slave_1 added [ 44.760903][ T3067] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.768075][ T3067] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.775296][ T3067] bridge_slave_0: entered allmulticast mode [ 44.782196][ T3067] bridge_slave_0: entered promiscuous mode [ 44.800654][ T3063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.809807][ T3080] chnl_net:caif_netlink_parms(): no params data found [ 44.824582][ T3061] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.831559][ T3061] 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. [ 44.857598][ T3061] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.868298][ T3067] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.875358][ T3067] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.882577][ T3067] bridge_slave_1: entered allmulticast mode [ 44.888990][ T3067] bridge_slave_1: entered promiscuous mode [ 44.896156][ T3063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.911045][ T3082] chnl_net:caif_netlink_parms(): no params data found [ 44.920229][ T3061] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.927249][ T3061] 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. [ 44.953171][ T3061] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.991153][ T3067] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.008378][ T3063] team0: Port device team_slave_0 added [ 45.014279][ T3074] chnl_net:caif_netlink_parms(): no params data found [ 45.028589][ T3067] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.051646][ T3063] team0: Port device team_slave_1 added [ 45.088864][ T3080] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.095944][ T3080] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.103237][ T3080] bridge_slave_0: entered allmulticast mode [ 45.109636][ T3080] bridge_slave_0: entered promiscuous mode [ 45.122635][ T3061] hsr_slave_0: entered promiscuous mode [ 45.128645][ T3061] hsr_slave_1: entered promiscuous mode [ 45.144397][ T3063] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.151411][ T3063] 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. [ 45.177379][ T3063] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.188214][ T3080] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.195263][ T3080] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.202414][ T3080] bridge_slave_1: entered allmulticast mode [ 45.208897][ T3080] bridge_slave_1: entered promiscuous mode [ 45.215501][ T3067] team0: Port device team_slave_0 added [ 45.222014][ T3067] team0: Port device team_slave_1 added [ 45.234089][ T3082] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.241252][ T3082] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.248463][ T3082] bridge_slave_0: entered allmulticast mode [ 45.254937][ T3082] bridge_slave_0: entered promiscuous mode [ 45.261716][ T3063] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.268689][ T3063] 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. [ 45.294707][ T3063] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.328413][ T3082] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.335589][ T3082] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.342777][ T3082] bridge_slave_1: entered allmulticast mode [ 45.349080][ T3082] bridge_slave_1: entered promiscuous mode [ 45.384069][ T3067] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.391051][ T3067] 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. [ 45.417067][ T3067] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.430380][ T3067] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.437379][ T3067] 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. [ 45.463311][ T3067] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.475168][ T3082] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.485462][ T3080] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.513666][ T3082] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.524300][ T3080] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.539316][ T3074] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.546505][ T3074] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.553608][ T3074] bridge_slave_0: entered allmulticast mode [ 45.560063][ T3074] bridge_slave_0: entered promiscuous mode [ 45.570543][ T3063] hsr_slave_0: entered promiscuous mode [ 45.576464][ T3063] hsr_slave_1: entered promiscuous mode [ 45.582296][ T3063] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.591008][ T3063] Cannot create hsr debugfs directory [ 45.617528][ T3074] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.624591][ T3074] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.631785][ T3074] bridge_slave_1: entered allmulticast mode [ 45.639248][ T3074] bridge_slave_1: entered promiscuous mode [ 45.664337][ T3080] team0: Port device team_slave_0 added [ 45.678089][ T3074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.688387][ T3074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.699407][ T3067] hsr_slave_0: entered promiscuous mode [ 45.705355][ T3067] hsr_slave_1: entered promiscuous mode [ 45.711183][ T3067] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.718752][ T3067] Cannot create hsr debugfs directory [ 45.724866][ T3082] team0: Port device team_slave_0 added [ 45.731458][ T3080] team0: Port device team_slave_1 added [ 45.754725][ T3082] team0: Port device team_slave_1 added [ 45.774686][ T3074] team0: Port device team_slave_0 added [ 45.799161][ T3080] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.806181][ T3080] 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. [ 45.832151][ T3080] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.843468][ T3074] team0: Port device team_slave_1 added [ 45.865114][ T3080] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.872190][ T3080] 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. [ 45.898204][ T3080] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.916790][ T3082] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.923827][ T3082] 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. [ 45.949954][ T3082] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.976587][ T3082] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.983679][ T3082] 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. [ 46.009612][ T3082] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.021271][ T3074] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.028356][ T3074] 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. [ 46.054374][ T3074] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.097501][ T3080] hsr_slave_0: entered promiscuous mode [ 46.103656][ T3080] hsr_slave_1: entered promiscuous mode [ 46.109528][ T3080] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.117131][ T3080] Cannot create hsr debugfs directory [ 46.122860][ T3074] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.129944][ T3074] 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. [ 46.155994][ T3074] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.181396][ T3082] hsr_slave_0: entered promiscuous mode [ 46.187675][ T3082] hsr_slave_1: entered promiscuous mode [ 46.193439][ T3082] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.201032][ T3082] Cannot create hsr debugfs directory [ 46.206594][ T3063] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 46.227257][ T3063] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 46.250491][ T3063] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 46.261266][ T3063] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 46.273445][ T3074] hsr_slave_0: entered promiscuous mode [ 46.280070][ T3074] hsr_slave_1: entered promiscuous mode [ 46.285869][ T3074] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.293489][ T3074] Cannot create hsr debugfs directory [ 46.324923][ T3061] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 46.333370][ T3061] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 46.353285][ T3061] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 46.363355][ T3061] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 46.399349][ T3067] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.410604][ T3067] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.419705][ T3067] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.449959][ T3067] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.489964][ T3080] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 46.500079][ T3080] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 46.523987][ T3080] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 46.533555][ T3080] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 46.550782][ T3082] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 46.560926][ T3082] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 46.569643][ T3082] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 46.578414][ T3082] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 46.607770][ T3063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.620916][ T3063] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.641440][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.649460][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.696103][ T3074] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 46.704959][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.713776][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.722501][ T3149] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.729571][ T3149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.744521][ T3061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.755906][ T3080] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.766715][ T3074] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 46.775540][ T3074] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 46.784432][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.793541][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.802046][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.811278][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.818380][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.826333][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.835300][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.846898][ T3067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.867424][ T3074] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 46.880143][ T3061] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.887498][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.895079][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.903080][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.911651][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.920516][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.929023][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.937980][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.946437][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.954622][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.962982][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.971073][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.978937][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.986769][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.996484][ T3080] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.010544][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.019803][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.027592][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.035265][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.043953][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.052346][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.059487][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.067815][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.077176][ T3067] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.091676][ T3082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.117592][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.126500][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.134925][ T3149] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.141975][ T3149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.149946][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.158691][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.167003][ T3149] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.174035][ T3149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.182090][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.190802][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.199374][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.207700][ T3149] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.214775][ T3149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.222831][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.231692][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.240712][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.249361][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.282854][ T3080] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.293350][ T3080] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.307013][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.314936][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.323422][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.331971][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.340699][ T3149] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.347789][ T3149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.355582][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.364436][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.372733][ T3149] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.379775][ T3149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.387657][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.396827][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.405478][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.414223][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.422882][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.431428][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.439999][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.447892][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.455619][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.464637][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.473126][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.481517][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.489940][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.498567][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.507040][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.515359][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.523712][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.532250][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.540571][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.548539][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.556604][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.579586][ T3082] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.596064][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.604712][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.613837][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.621376][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.628837][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.637201][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.645265][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.653402][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.668412][ T3063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.676600][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.686088][ T3074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.693825][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.702702][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.712679][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.719758][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.728078][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.736609][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.744865][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.751953][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.760121][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.772540][ T3061] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.783058][ T3061] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.801154][ T3080] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.820880][ T3074] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.828610][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.839073][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.847654][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.856379][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.864499][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.871930][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.879373][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.888217][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.897155][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.905673][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.914667][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.923116][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.931819][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.940108][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.948356][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.956148][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.966726][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.974436][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.995322][ T3082] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.020085][ T3082] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.033290][ T3074] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.043698][ T3074] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.055025][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.063789][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.073495][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.080602][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.088665][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.097216][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.105802][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.112911][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.120820][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.129771][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.138569][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.146848][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.155066][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.163719][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.172375][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.180999][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.189944][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.198231][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.206700][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.214888][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.223671][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.231667][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.239795][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.256054][ T3067] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.274243][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.286551][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.293991][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.325630][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.341552][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.350420][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.366188][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.392627][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.431648][ T3074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.440157][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.448132][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.455667][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.463557][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.471023][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.478682][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.487838][ T3061] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.496682][ T3082] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.512318][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.521283][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.543680][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.561108][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.589075][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.597591][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.616249][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.624121][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.633525][ T3063] veth0_vlan: entered promiscuous mode [ 48.646541][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.655250][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.667757][ T3067] veth0_vlan: entered promiscuous mode [ 48.677076][ T3080] veth0_vlan: entered promiscuous mode [ 48.683600][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.692551][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.701545][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.709871][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.718990][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.726752][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.734396][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.742238][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.753525][ T3080] veth1_vlan: entered promiscuous mode [ 48.766937][ T3063] veth1_vlan: entered promiscuous mode [ 48.781057][ T3067] veth1_vlan: entered promiscuous mode [ 48.792231][ T3082] veth0_vlan: entered promiscuous mode [ 48.807504][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.815942][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.824492][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.832593][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.840785][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.849013][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.859202][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.866892][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.877376][ T3074] veth0_vlan: entered promiscuous mode [ 48.889702][ T3080] veth0_macvtap: entered promiscuous mode [ 48.901426][ T3080] veth1_macvtap: entered promiscuous mode [ 48.915535][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.924232][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.932885][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.941513][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.950061][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.958194][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.966781][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.975850][ T3082] veth1_vlan: entered promiscuous mode [ 48.983829][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.991884][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.999655][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.007662][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.019325][ T3061] veth0_vlan: entered promiscuous mode [ 49.026484][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.034732][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.043730][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.051446][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.062321][ T3074] veth1_vlan: entered promiscuous mode [ 49.070454][ T3063] veth0_macvtap: entered promiscuous mode [ 49.086770][ T3061] veth1_vlan: entered promiscuous mode [ 49.097386][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.105361][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.114444][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.122550][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.130630][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.139232][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.149556][ T3080] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.158856][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.167116][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.175888][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.185763][ T3063] veth1_macvtap: entered promiscuous mode [ 49.197167][ T3067] veth0_macvtap: entered promiscuous mode [ 49.206473][ T3082] veth0_macvtap: entered promiscuous mode [ 49.213835][ T3080] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.228136][ T3080] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.237056][ T3080] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.245803][ T3080] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.254552][ T3080] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.266508][ T3067] veth1_macvtap: entered promiscuous mode [ 49.273522][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.281646][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.289875][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.298166][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.306622][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.314982][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.323431][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.332070][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.340977][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.353669][ T3061] veth0_macvtap: entered promiscuous mode [ 49.362385][ T3061] veth1_macvtap: entered promiscuous mode [ 49.378496][ T3082] veth1_macvtap: entered promiscuous mode [ 49.388838][ T3067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.399333][ T3067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.410569][ T3067] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.418270][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.426407][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.434708][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.443408][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.451288][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.460234][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.470939][ T3063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.481429][ T3063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.491251][ T3063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.501761][ T3063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.513054][ T3063] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.529160][ T3074] veth0_macvtap: entered promiscuous mode [ 49.537785][ T25] kauditd_printk_skb: 10 callbacks suppressed [ 49.537809][ T25] audit: type=1400 audit(1683116130.771:102): avc: denied { mounton } for pid=3080 comm="syz-executor.4" path="/dev/binderfs" dev="devtmpfs" ino=452 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 49.580308][ T3082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.590810][ T3082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.600672][ T3082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.601340][ T25] audit: type=1400 audit(1683116130.811:103): avc: denied { read write } for pid=3080 comm="syz-executor.4" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 49.611122][ T3082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.611138][ T3082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.611154][ T3082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.643715][ T3082] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.645268][ T25] audit: type=1400 audit(1683116130.811:104): avc: denied { open } for pid=3080 comm="syz-executor.4" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 49.658606][ T3082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 12:15:30 executing program 4: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) 12:15:30 executing program 4: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) 12:15:30 executing program 4: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) [ 49.665573][ T25] audit: type=1400 audit(1683116130.811:105): avc: denied { ioctl } for pid=3080 comm="syz-executor.4" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 49.672774][ T3082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.746193][ T3082] batman_adv: batadv0: Interface activated: batadv_slave_1 12:15:31 executing program 4: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) 12:15:31 executing program 4: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) [ 49.757203][ T3067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.767781][ T3067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.777752][ T3067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.788283][ T3067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.799730][ T3067] batman_adv: batadv0: Interface activated: batadv_slave_1 12:15:31 executing program 4: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) [ 49.808998][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.817315][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.826268][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.835050][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.843610][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.852338][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.861364][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.870291][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.879129][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.887858][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.896786][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.905882][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.915045][ T3061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.925534][ T3061] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.935372][ T3061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.945895][ T3061] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.955855][ T3061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.966433][ T3061] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.976275][ T3061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.986770][ T3061] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.998091][ T3061] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.006623][ T3074] veth1_macvtap: entered promiscuous mode [ 50.019427][ T3082] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.028244][ T3082] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.037010][ T3082] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.045705][ T3082] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.057089][ T3063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.067607][ T3063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.077570][ T3063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.088008][ T3063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.097835][ T3063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.108327][ T3063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.119822][ T3063] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.129060][ T3063] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.137878][ T3063] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.146657][ T3063] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.155370][ T3063] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.166883][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.175734][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.184588][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.193225][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.202977][ T3061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.213736][ T3061] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.223564][ T3061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.234043][ T3061] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.243869][ T3061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.254303][ T3061] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.264212][ T3061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.274657][ T3061] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.286383][ T3061] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.293841][ T3074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.304334][ T3074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.314271][ T3074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.324733][ T3074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.334567][ T3074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.344986][ T3074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.354826][ T3074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.365300][ T3074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.375323][ T3074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.385755][ T3074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.396993][ T3074] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.405410][ T3067] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.414206][ T3067] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.422969][ T3067] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.431677][ T3067] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.450850][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.459726][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.468808][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.477363][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.488481][ T3061] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.497408][ T3061] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.506113][ T3061] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.514920][ T3061] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.528801][ T3074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.539302][ T3074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.549140][ T3074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.559573][ T3074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.569429][ T3074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.579857][ T3074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.589674][ T3074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.600121][ T3074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.610098][ T3074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.620542][ T3074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.631641][ T3074] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.658884][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.667994][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.688028][ T3074] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.696952][ T3074] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.705665][ T3074] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.714398][ T3074] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 12:15:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0xfc, 0x8, 0x5, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000140), 0x0}, 0x20) 12:15:32 executing program 1: sigaltstack(&(0x7f0000001480)={&(0x7f0000000480)=""/4096, 0x80000001, 0x1000}, 0x0) sigaltstack(&(0x7f00000016c0)={0x0, 0x100000002}, &(0x7f0000001740)={0x0}) [ 50.808710][ T25] audit: type=1400 audit(1683116132.041:106): avc: denied { bpf } for pid=3269 comm="syz-executor.5" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 50.865112][ T25] audit: type=1400 audit(1683116132.041:107): avc: denied { map_create } for pid=3269 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 50.884625][ T25] audit: type=1400 audit(1683116132.041:108): avc: denied { map_read map_write } for pid=3269 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 50.916903][ T3276] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 50.928983][ T25] audit: type=1400 audit(1683116132.141:109): avc: denied { create } for pid=3275 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 50.940591][ T3276] bridge0: port 3(vlan2) entered blocking state [ 50.948999][ T25] audit: type=1400 audit(1683116132.151:110): avc: denied { ioctl } for pid=3275 comm="syz-executor.2" path="socket:[17910]" dev="sockfs" ino=17910 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 50.955177][ T3276] bridge0: port 3(vlan2) entered disabled state [ 50.987304][ T3276] vlan2: entered allmulticast mode [ 50.992770][ T3276] vlan2: left allmulticast mode 12:15:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xc0040}, 0x18) 12:15:32 executing program 4: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) 12:15:32 executing program 5: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:32 executing program 1: sigaltstack(&(0x7f0000001480)={&(0x7f0000000480)=""/4096, 0x80000001, 0x1000}, 0x0) sigaltstack(&(0x7f00000016c0)={0x0, 0x100000002}, &(0x7f0000001740)={0x0}) 12:15:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0xfc, 0x8, 0x5, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000140), 0x0}, 0x20) 12:15:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) 12:15:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xc0040}, 0x18) 12:15:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0xfc, 0x8, 0x5, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000140), 0x0}, 0x20) 12:15:32 executing program 5: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:32 executing program 1: sigaltstack(&(0x7f0000001480)={&(0x7f0000000480)=""/4096, 0x80000001, 0x1000}, 0x0) sigaltstack(&(0x7f00000016c0)={0x0, 0x100000002}, &(0x7f0000001740)={0x0}) 12:15:32 executing program 5: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) [ 51.125086][ T3299] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 51.177377][ T3299] bridge0: port 3(vlan2) entered blocking state [ 51.183807][ T3299] bridge0: port 3(vlan2) entered disabled state [ 51.196885][ T3299] vlan2: entered allmulticast mode [ 51.202580][ T3299] vlan2: left allmulticast mode [ 51.212975][ T3308] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 12:15:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) 12:15:32 executing program 4: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) 12:15:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) 12:15:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) 12:15:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xc0040}, 0x18) [ 51.224467][ T3308] bridge0: port 3(vlan2) entered blocking state [ 51.230875][ T3308] bridge0: port 3(vlan2) entered disabled state [ 51.237465][ T3308] vlan2: entered allmulticast mode [ 51.243014][ T3308] vlan2: left allmulticast mode 12:15:32 executing program 4: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) 12:15:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) [ 51.292170][ T3313] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 51.310588][ T3308] syz-executor.1 (3308) used greatest stack depth: 11376 bytes left [ 51.335115][ T3313] bridge0: port 3(vlan2) entered blocking state 12:15:32 executing program 3: sigaltstack(&(0x7f0000001480)={&(0x7f0000000480)=""/4096, 0x80000001, 0x1000}, 0x0) sigaltstack(&(0x7f00000016c0)={0x0, 0x100000002}, &(0x7f0000001740)={0x0}) 12:15:32 executing program 3: sigaltstack(&(0x7f0000001480)={&(0x7f0000000480)=""/4096, 0x80000001, 0x1000}, 0x0) sigaltstack(&(0x7f00000016c0)={0x0, 0x100000002}, &(0x7f0000001740)={0x0}) 12:15:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0xfc, 0x8, 0x5, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000140), 0x0}, 0x20) [ 51.341529][ T3313] bridge0: port 3(vlan2) entered disabled state [ 51.352671][ T3313] vlan2: entered allmulticast mode [ 51.358655][ T3313] vlan2: left allmulticast mode [ 51.371542][ T3315] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 12:15:32 executing program 3: sigaltstack(&(0x7f0000001480)={&(0x7f0000000480)=""/4096, 0x80000001, 0x1000}, 0x0) sigaltstack(&(0x7f00000016c0)={0x0, 0x100000002}, &(0x7f0000001740)={0x0}) 12:15:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0xfc, 0x8, 0x5, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000140), 0x0}, 0x20) [ 51.399892][ T3315] bridge0: port 3(vlan2) entered blocking state [ 51.406467][ T3315] bridge0: port 3(vlan2) entered disabled state [ 51.419636][ T3315] vlan2: entered allmulticast mode [ 51.439325][ T3315] vlan2: left allmulticast mode [ 51.448306][ T3320] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 51.459980][ T3320] bridge0: port 3(vlan2) entered blocking state [ 51.466352][ T3320] bridge0: port 3(vlan2) entered disabled state [ 51.472769][ T3320] vlan2: entered allmulticast mode [ 51.478323][ T3320] vlan2: left allmulticast mode [ 51.485420][ T3327] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 12:15:32 executing program 3: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) 12:15:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) [ 51.497419][ T3327] bridge0: port 3(vlan2) entered blocking state [ 51.503795][ T3327] bridge0: port 3(vlan2) entered disabled state [ 51.510647][ T3327] vlan2: entered allmulticast mode [ 51.516407][ T3327] vlan2: left allmulticast mode 12:15:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) 12:15:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0xfc, 0x8, 0x5, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000140), 0x0}, 0x20) 12:15:32 executing program 3: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) 12:15:32 executing program 4: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:32 executing program 3: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) [ 51.560861][ T3339] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 51.585083][ T3339] bridge0: port 3(vlan2) entered blocking state [ 51.591434][ T3339] bridge0: port 3(vlan2) entered disabled state 12:15:32 executing program 4: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:32 executing program 3: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) [ 51.625213][ T3339] vlan2: entered allmulticast mode 12:15:32 executing program 4: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:32 executing program 3: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) [ 51.653326][ T3339] vlan2: left allmulticast mode [ 51.686185][ T3345] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 51.699454][ T3345] bridge0: port 3(vlan2) entered blocking state [ 51.705864][ T3345] bridge0: port 3(vlan2) entered disabled state [ 51.712534][ T3345] vlan2: entered allmulticast mode [ 51.719391][ T3345] vlan2: left allmulticast mode [ 51.727095][ T3347] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. 12:15:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) [ 51.739378][ T3347] bridge0: port 3(vlan2) entered blocking state [ 51.745679][ T3347] bridge0: port 3(vlan2) entered disabled state [ 51.753378][ T3347] vlan2: entered allmulticast mode [ 51.760441][ T3347] vlan2: left allmulticast mode [ 51.770890][ T3352] bridge0: port 3(vlan2) entered blocking state [ 51.777283][ T3352] bridge0: port 3(vlan2) entered disabled state [ 51.783645][ T3352] vlan2: entered allmulticast mode 12:15:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001700)=@newlink={0xf8, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0x2}}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x68}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x95ee}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb22, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xff2a, 0x1, {0x4, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xae7f, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf8}, 0x1, 0xba01}, 0x0) [ 51.790738][ T3352] vlan2: left allmulticast mode 12:15:33 executing program 3: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:33 executing program 4: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) [ 51.825406][ T3363] bridge0: port 3(vlan2) entered blocking state [ 51.831754][ T3363] bridge0: port 3(vlan2) entered disabled state [ 51.843101][ T3363] vlan2: entered allmulticast mode [ 51.849268][ T3363] vlan2: left allmulticast mode [ 51.867201][ T3365] bridge0: port 3(vlan2) entered blocking state 12:15:33 executing program 2: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xc0040}, 0x18) 12:15:33 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) 12:15:33 executing program 4: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xc0040}, 0x18) [ 51.873503][ T3365] bridge0: port 3(vlan2) entered disabled state 12:15:33 executing program 2: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:33 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) 12:15:33 executing program 4: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) [ 51.914769][ T3365] vlan2: entered allmulticast mode [ 51.920647][ T3365] vlan2: left allmulticast mode 12:15:33 executing program 0: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x3, 0x4d2, &(0x7f0000000ec0)="$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") llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 12:15:33 executing program 2: mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 12:15:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xc0040}, 0x18) 12:15:33 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:33 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000012000700000000000700000014010000000003003601fcffffff1bff95"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:15:33 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x11, r0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$PTRACE_GETSIGMASK(0x420a, 0x0, 0x0, 0x0) [ 52.018986][ T3390] loop0: detected capacity change from 0 to 512 12:15:33 executing program 1: syz_clone3(&(0x7f0000001180)={0x140001000, &(0x7f0000000040), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:15:33 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:15:33 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) [ 52.054099][ T25] audit: type=1400 audit(1683116133.281:111): avc: denied { prog_load } for pid=3393 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 12:15:33 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000012000700000000000700000014010000000003003601fcffffff1bff95"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:15:33 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:33 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 52.143718][ T3390] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled 12:15:33 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:15:33 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000012000700000000000700000014010000000003003601fcffffff1bff95"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:15:33 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:33 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:33 executing program 1: syz_clone3(&(0x7f0000001180)={0x140001000, &(0x7f0000000040), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 52.232814][ T3390] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 52.245280][ T3390] ext4 filesystem being mounted at /root/syzkaller-testdir3590087038/syzkaller.XJS8d5/7/file0 supports timestamps until 2038-01-19 (0x7fffffff) 12:15:33 executing program 0: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6a71666d743d7666736f6c642c6e6f64656c616c6c6f632c757365725f78617474722c646174615f6572723d69676e6f72652c6e6f71756f74612c6a71666d743d7666736f6c642c6e6f75696433322c62736464662c6d696e5f62617463685f74696d653d307830303030303030303030303000000000000024d1726965722c6e6f6d626c6b5f696f5f7375626d69742c636f6d6d69743d3078303030303030303030303030303030352c696e69745f697461626c653d3078303030303030303030303030303030312c6e6f6d6263616368652c73623d3078303030303095040000303030303030332c695f76657273696f6e3d3078303030303030303030303030303030322c7374726970653d3078303030303030303030303030303030642c73623d3078303030303030303030303031303030302c6e6f757365725f78617474722c0031254029ac3486558bc0946845486cc6570d61aac75bd67c1baf734e3154ae518890bbadff80702f6d52650664a5457b07990fad57a6b3c34dc9f0dfb36134bf2f94cb54f0ca11b16bf71098775f9d186ca5e6da15bc141318acfe7bf20cc6d0f7c19b48712f53fabcf56ad2c9dc11968a5aeab501def2179302a4b7552dd402a9e5baaa82e3e6c6009036893b36487c9b323440c92658accfa54d889bb4a481220561dd29f0b6d6a0830290c79e54afbb3c2aa840a33de4b51178d2bd644c625d51d4796b74884c23e7a5ceb86369237269540000000000000000"], 0x3, 0x4d2, &(0x7f0000000ec0)="$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") llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 12:15:33 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:15:33 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:33 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x3, 0x4d2, &(0x7f0000000ec0)="$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") llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 12:15:33 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) [ 52.293067][ T3067] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 12:15:33 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000012000700000000000700000014010000000003003601fcffffff1bff95"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:15:33 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:15:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 52.364413][ T3431] loop0: detected capacity change from 0 to 512 [ 52.368655][ T3434] loop2: detected capacity change from 0 to 512 12:15:33 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:15:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:15:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 52.408138][ T3431] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 52.425557][ T3434] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled 12:15:33 executing program 1: syz_clone3(&(0x7f0000001180)={0x140001000, &(0x7f0000000040), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 52.478996][ T3431] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 12:15:33 executing program 0: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x3, 0x4d2, &(0x7f0000000ec0)="$eJzs3c9vG1kdAPDvTJLmx2Y3WbEHQMCWpVBQVTtx2wj1VC4gVFVCVJw4tCFxoyh2HMVOaUIP6f+ARCVO8CdwQOKA1BN3bnDj0h6QClSgBomD0YydNEnjxNk2thR/PtJo5s2z/X0v1ryv85zMC2BgXYyI7Yi4EBH3I2KqfT5pb3GrtWWPe/3q8cLOq8cLSTSbd/+Z5PXZudj3nMwH7dcci4gf/yDiZ8nbceubWyvzlUp5vV0uNqprxfrm1tXl6vxSeam8WirNzc7NfPfajdJ76+un1d+9/P7y7Z/88Q9fff7n7e/8ImvWZLtufz/ep1bXR/biZIYj4vZZBOuDoXZ/LvS7IXwuaUQUIuKz/PqfiqH83QQAzrNmcyqaU/vLAMB5l+ZzYElaaM8FTEaaFgqtObxPYiKt1OqNKw9qG6uLrbmy6RhJHyxXyjPtucLpGEmy8mx+/KZcOlS+FhEfR8QvR8fzcmGhVlns5wcfABhgHxzK//8ZbeX/GO93ywCAMzXW7wYAAD0n/wPA4JH/AWDwyP8AMHjkfwAYPPI/AAwe+R8ABsqP7tzJtuZO+/7Xiw83N1ZqD68ulusrherGQmGhtr5WWKrVlvJ79lRPer1KrbY2ez02HhUb5XqjWN/culetbaw27uX39b5XHulJrwCA43z86bO/JhGxfXM832LfWg5yNZxvab8bAPTNUL8bAPTNCat9vehVO4De8zs+cMQSvQfs+xOhg3cGf3o27QHO3uUvmf+HQWX+HwaX+X8YXCfM/wPnWLOZWPMfAAaMOX7gFN//H+T7fwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAbYZL4laaG9FvhkpGmhEPFhREzHePJguVKeiYiPIuIvoyOjWXm2340GAN5R+vekvf7X5alLk4drLyT/Hc33EfHzX9/91aP5RmN9Njv/r73zjaft86WIGO9HHwCA4+zm6d08vuv1q8cLu1sv2/Pye63FRbO4O+2tVTMcw/l+LEYiYuLfSbvckn1eGXoP8befRMQXj+p/ks+NTLdXPj0cP4v9YU/jpwfip3lda5/9LL5w+tAdl3SFQfEsG39uHXX9pXEx3x99/Y/lI9S72x3/dt4a/9K98W+ow/h3sdsY1//0w451TyK+PHxU/GQvftIh/qUu4//tK1/7rFNd8zcRl+Po+PtjFRvVtWJ9c+vqcnV+qbxUXi2V5mbnZsav3SgV8znq4u5M9dv+cfPKR8f1f6JD/LET+v/NLvv/2//d/+nXj4n/7W8c/f5/ckz8LCd+q8v48xO/7zjWZ/EXO/T/4Pt/MF9k5650Gf/5i63FLh8KAPRAfXNrZb5SKa8ff7Cb+7t6cJcHw+/09FM03oEDB6c96O+4BJy9Nxd9v1sCAAAAAAAAAAAAAAB00ot/J+p3HwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADi//h8AAP//iabUyA==") llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 12:15:33 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:15:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 52.519424][ T3431] ext4 filesystem being mounted at /root/syzkaller-testdir3590087038/syzkaller.XJS8d5/8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.543278][ T3434] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 12:15:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:15:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:15:33 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:15:33 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x3, 0x4d2, &(0x7f0000000ec0)="$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") llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 12:15:33 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 52.561157][ T3434] ext4 filesystem being mounted at /root/syzkaller-testdir3384529051/syzkaller.MNVUTd/11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.585332][ T3067] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 12:15:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:15:33 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) [ 52.630106][ T3074] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 12:15:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 52.679256][ T3473] loop0: detected capacity change from 0 to 512 [ 52.691930][ T3473] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled 12:15:34 executing program 1: syz_clone3(&(0x7f0000001180)={0x140001000, &(0x7f0000000040), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 52.744259][ T3480] loop2: detected capacity change from 0 to 512 [ 52.752500][ T3480] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 52.775952][ T3473] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 12:15:34 executing program 0: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x3, 0x4d2, &(0x7f0000000ec0)="$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") llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 12:15:34 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:15:34 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 52.782723][ T3480] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 52.789544][ T3473] ext4 filesystem being mounted at /root/syzkaller-testdir3590087038/syzkaller.XJS8d5/9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.801914][ T3480] ext4 filesystem being mounted at /root/syzkaller-testdir3384529051/syzkaller.MNVUTd/12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.858432][ T3067] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 12:15:34 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x3, 0x4d2, &(0x7f0000000ec0)="$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") llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 12:15:34 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:34 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:34 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:34 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:34 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) [ 52.914809][ T3495] loop0: detected capacity change from 0 to 512 [ 52.925561][ T3495] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 52.938348][ T3074] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 12:15:34 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x0, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000009500d9000000000012cc19280aa1b96dbb895c00000000a518cc1553279e5ffe7e2e9fa5666b7dbcc63a76aedf77a830502504cca85cedc2c6a89ef23617dc7c6c436fd95d8cdee4d46d4097c79e5c7e78f8552bf7a2bd1128a50ea096eee6b019fa5badd971cbf55f393faad53ee0f6a4aeda81bce04e45b6f6eee80060b5c0e9c66f1eec490c0b49085f57"], &(0x7f0000000440)='GPL\x00', 0x4, 0xae, &(0x7f0000000480)=""/174, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_clone(0xc0800400, 0x0, 0x553a21e21000, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) [ 52.977692][ T3495] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 53.012117][ T3509] loop2: detected capacity change from 0 to 512 [ 53.037352][ T3495] ext4 filesystem being mounted at /root/syzkaller-testdir3590087038/syzkaller.XJS8d5/10/file0 supports timestamps until 2038-01-19 (0x7fffffff) 12:15:34 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:34 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:34 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:34 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x28, 0x0, 0x0, 0xfffff018}, {0x6}]}) [ 53.087704][ T3509] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 53.125310][ T3067] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.154099][ T3509] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 53.177027][ T3509] ext4 filesystem being mounted at /root/syzkaller-testdir3384529051/syzkaller.MNVUTd/13/file0 supports timestamps until 2038-01-19 (0x7fffffff) 12:15:34 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1503, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xd, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}, 0x20) 12:15:34 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:34 executing program 5: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x24, 0x37, 0x9, 0x0, 0x0, {0x3}, [@typed={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid}]}]}, 0x24}}, 0x0) 12:15:34 executing program 2: r0 = openat$ipvs(0xffffff9c, &(0x7f0000001580)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) io_setup(0x20, &(0x7f0000000040)=0x0) r2 = openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, r2, 0x0}]) 12:15:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000040), 0x10) io_submit(r1, 0x1, &(0x7f00000012c0)=[&(0x7f00000000c0)={0x400000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="0200000093c21faf16da39de706f646820000f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x38}]) [ 53.266400][ T3074] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.318910][ T3540] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 53.361965][ C0] hrtimer: interrupt took 23256 ns 12:15:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000040), 0x10) io_submit(r1, 0x1, &(0x7f00000012c0)=[&(0x7f00000000c0)={0x400000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="0200000093c21faf16da39de706f646820000f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x38}]) 12:15:34 executing program 5: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x24, 0x37, 0x9, 0x0, 0x0, {0x3}, [@typed={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid}]}]}, 0x24}}, 0x0) 12:15:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x0, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000009500d9000000000012cc19280aa1b96dbb895c00000000a518cc1553279e5ffe7e2e9fa5666b7dbcc63a76aedf77a830502504cca85cedc2c6a89ef23617dc7c6c436fd95d8cdee4d46d4097c79e5c7e78f8552bf7a2bd1128a50ea096eee6b019fa5badd971cbf55f393faad53ee0f6a4aeda81bce04e45b6f6eee80060b5c0e9c66f1eec490c0b49085f57"], &(0x7f0000000440)='GPL\x00', 0x4, 0xae, &(0x7f0000000480)=""/174, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_clone(0xc0800400, 0x0, 0x553a21e21000, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:15:34 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x28, 0x0, 0x0, 0xfffff018}, {0x6}]}) 12:15:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000040), 0x10) io_submit(r1, 0x1, &(0x7f00000012c0)=[&(0x7f00000000c0)={0x400000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="0200000093c21faf16da39de706f646820000f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x38}]) 12:15:35 executing program 2: r0 = openat$ipvs(0xffffff9c, &(0x7f0000001580)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) io_setup(0x20, &(0x7f0000000040)=0x0) r2 = openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, r2, 0x0}]) 12:15:35 executing program 5: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x24, 0x37, 0x9, 0x0, 0x0, {0x3}, [@typed={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid}]}]}, 0x24}}, 0x0) [ 53.745547][ T3555] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 12:15:35 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x28, 0x0, 0x0, 0xfffff018}, {0x6}]}) [ 53.865705][ T3565] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 12:15:35 executing program 2: r0 = openat$ipvs(0xffffff9c, &(0x7f0000001580)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) io_setup(0x20, &(0x7f0000000040)=0x0) r2 = openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, r2, 0x0}]) 12:15:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000040), 0x10) io_submit(r1, 0x1, &(0x7f00000012c0)=[&(0x7f00000000c0)={0x400000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="0200000093c21faf16da39de706f646820000f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x38}]) 12:15:35 executing program 5: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x24, 0x37, 0x9, 0x0, 0x0, {0x3}, [@typed={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid}]}]}, 0x24}}, 0x0) 12:15:35 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x28, 0x0, 0x0, 0xfffff018}, {0x6}]}) 12:15:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x0, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000009500d9000000000012cc19280aa1b96dbb895c00000000a518cc1553279e5ffe7e2e9fa5666b7dbcc63a76aedf77a830502504cca85cedc2c6a89ef23617dc7c6c436fd95d8cdee4d46d4097c79e5c7e78f8552bf7a2bd1128a50ea096eee6b019fa5badd971cbf55f393faad53ee0f6a4aeda81bce04e45b6f6eee80060b5c0e9c66f1eec490c0b49085f57"], &(0x7f0000000440)='GPL\x00', 0x4, 0xae, &(0x7f0000000480)=""/174, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_clone(0xc0800400, 0x0, 0x553a21e21000, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:15:35 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:35 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:35 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:35 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) [ 54.175156][ T3587] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 54.910724][ T3597] hub 9-0:1.0: USB hub found [ 54.985099][ T3597] hub 9-0:1.0: 8 ports detected 12:15:36 executing program 2: r0 = openat$ipvs(0xffffff9c, &(0x7f0000001580)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) io_setup(0x20, &(0x7f0000000040)=0x0) r2 = openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, r2, 0x0}]) 12:15:36 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:36 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) [ 55.186290][ T3601] hub 9-0:1.0: USB hub found [ 55.191177][ T3601] hub 9-0:1.0: 8 ports detected 12:15:36 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x0, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000009500d9000000000012cc19280aa1b96dbb895c00000000a518cc1553279e5ffe7e2e9fa5666b7dbcc63a76aedf77a830502504cca85cedc2c6a89ef23617dc7c6c436fd95d8cdee4d46d4097c79e5c7e78f8552bf7a2bd1128a50ea096eee6b019fa5badd971cbf55f393faad53ee0f6a4aeda81bce04e45b6f6eee80060b5c0e9c66f1eec490c0b49085f57"], &(0x7f0000000440)='GPL\x00', 0x4, 0xae, &(0x7f0000000480)=""/174, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_clone(0xc0800400, 0x0, 0x553a21e21000, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:15:36 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:36 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) [ 56.166241][ T3619] hub 9-0:1.0: USB hub found [ 56.172644][ T3619] hub 9-0:1.0: 8 ports detected [ 56.259690][ T3610] sched: RT throttling activated 12:15:37 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:37 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:37 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) [ 56.865515][ T3637] ================================================================== [ 56.873653][ T3637] BUG: KCSAN: data-race in generic_write_end / next_uptodate_page [ 56.881484][ T3637] [ 56.883901][ T3637] write to 0xffff888109de4178 of 8 bytes by task 3629 on cpu 1: [ 56.891719][ T3637] generic_write_end+0xb4/0x360 [ 56.896594][ T3637] ext4_da_write_end+0x4df/0x690 [ 56.901553][ T3637] generic_perform_write+0x253/0x3d0 [ 56.906866][ T3637] ext4_buffered_write_iter+0x234/0x3e0 [ 56.912428][ T3637] ext4_file_write_iter+0xd7/0x10e0 [ 56.917658][ T3637] vfs_write+0x463/0x760 [ 56.922096][ T3637] ksys_write+0xeb/0x1a0 [ 56.926356][ T3637] __x64_sys_write+0x42/0x50 [ 56.931033][ T3637] do_syscall_64+0x41/0xc0 [ 56.935492][ T3637] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 56.941419][ T3637] [ 56.943746][ T3637] read to 0xffff888109de4178 of 8 bytes by task 3637 on cpu 0: [ 56.951306][ T3637] next_uptodate_page+0x47b/0x560 [ 56.956367][ T3637] filemap_map_pages+0x73c/0x860 [ 56.961496][ T3637] handle_mm_fault+0x1120/0x2c60 [ 56.966459][ T3637] __get_user_pages+0x363/0xc30 [ 56.971345][ T3637] __mm_populate+0x23d/0x370 [ 56.975956][ T3637] vm_mmap_pgoff+0x1a3/0x240 [ 56.980571][ T3637] ksys_mmap_pgoff+0x2ac/0x320 [ 56.985360][ T3637] do_syscall_64+0x41/0xc0 [ 56.989794][ T3637] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 56.995746][ T3637] [ 56.998080][ T3637] value changed: 0x0000000000d99000 -> 0x0000000000d9a000 [ 57.005198][ T3637] [ 57.007524][ T3637] Reported by Kernel Concurrency Sanitizer on: [ 57.013683][ T3637] CPU: 0 PID: 3637 Comm: syz-executor.4 Not tainted 6.3.0-syzkaller-12728-g348551ddaf31 #0 [ 57.023682][ T3637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 57.033751][ T3637] ================================================================== [ 58.096132][ T3640] hub 9-0:1.0: USB hub found [ 58.100828][ T3640] hub 9-0:1.0: 8 ports detected 12:15:39 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:39 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:39 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) [ 58.680808][ T3646] hub 9-0:1.0: USB hub found [ 58.685497][ T3646] hub 9-0:1.0: 8 ports detected 12:15:40 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) [ 58.996228][ T3651] hub 9-0:1.0: USB hub found [ 59.000960][ T3651] hub 9-0:1.0: 8 ports detected 12:15:40 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) [ 59.437794][ T3655] hub 9-0:1.0: USB hub found [ 59.442527][ T3655] hub 9-0:1.0: 8 ports detected [ 59.868933][ T3659] hub 9-0:1.0: USB hub found [ 59.873760][ T3659] hub 9-0:1.0: 8 ports detected 12:15:41 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) [ 60.344673][ T3664] hub 9-0:1.0: USB hub found [ 60.351226][ T3664] hub 9-0:1.0: 8 ports detected 12:15:41 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:41 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:41 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:41 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) [ 62.146108][ T3688] hub 9-0:1.0: USB hub found [ 62.406021][ T3688] hub 9-0:1.0: 8 ports detected 12:15:45 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) [ 64.486079][ T3686] hub 9-0:1.0: USB hub found [ 64.906072][ T3686] hub 9-0:1.0: 8 ports detected 12:15:47 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:47 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:47 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:47 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) 12:15:47 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x34}], 0x1) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) prlimit64(r2, 0xb, &(0x7f0000000280)={0x7, 0xffffffffffffff00}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000300)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x28011, r6, 0x0) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x618bc000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000000000000}) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000380)) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2b, 0x12) [ 65.897744][ T3700] hub 9-0:1.0: USB hub found [ 65.902491][ T3700] hub 9-0:1.0: 8 ports detected [ 66.328881][ T3707] hub 9-0:1.0: USB hub found [ 66.333589][ T3707] hub 9-0:1.0: 8 ports detected [ 66.724196][ T3712] hub 9-0:1.0: USB hub found [ 66.728961][ T3712] hub 9-0:1.0: 8 ports detected